CN115672896A - Concrete conveying pipeline convenient to clearance - Google Patents
Concrete conveying pipeline convenient to clearance Download PDFInfo
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- CN115672896A CN115672896A CN202211412013.0A CN202211412013A CN115672896A CN 115672896 A CN115672896 A CN 115672896A CN 202211412013 A CN202211412013 A CN 202211412013A CN 115672896 A CN115672896 A CN 115672896A
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Abstract
The application discloses a concrete conveying pipeline convenient to clean, which comprises a main conveying pipeline, an auxiliary conveying pipeline and a sealing block, wherein one end of the auxiliary conveying pipeline is communicated with the side wall of the main conveying pipeline, and the other end of the auxiliary conveying pipeline is communicated with concrete equipment; the sealing block is detachably connected to one end of the main conveying pipeline; the one end that the sealing block is connected with the main delivery pipeline is connected with clearance vibration mechanism, and clearance vibration mechanism includes inner wall vibration subassembly and clearance subassembly, and inner wall vibration subassembly is through strikeing with the concrete that solidifies on it in order to smash to carry the main delivery pipeline inner wall high frequency, and the clearance subassembly is right the part that inner wall vibration subassembly vibrated is cleared up.
Description
Technical Field
The application relates to the technical field of building construction, more specifically say, relate to a concrete conveying pipeline convenient to clearance.
Background
The pumping pipeline is not cleaned in time or thoroughly, so that the concrete adhered to the inner wall of the pumping pipeline is often solidified, and therefore, the solidified concrete needs to be cleaned before use for better conveying the concrete.
The document with the prior art publication number of CN216406206U provides a concrete conveying pipeline cleaning device, which is characterized in that a chain is used for impacting residual concrete blocks on the inner wall of a pipeline so as to crush the concrete blocks and fall off, and a plugging piece can prevent the concrete blocks from flying; meanwhile, the matched waste collecting system can collect the fallen concrete blocks and fragments.
Above-mentioned pipeline cleaning device has the strike blind area at the in-process that uses, and moreover, the centrifugal force of chain is invariable, and it only can form the friction to the conveying pipeline inner wall, can't form effectively knocking down to the concrete.
In view of the above-mentioned related art, the inventor believes that when knocking the concrete conveying pipe, not only multi-point multi-frequency knocking is required, but also continuous friction with the inner wall of the conveying pipe should be avoided.
In view of this, we propose a concrete conveying pipe that is easy to clean.
Disclosure of Invention
In order to overcome a series of defects in the prior art, the object of this patent is to provide a concrete conveying pipeline convenient to clearance to above-mentioned problem, include:
a main conveying pipeline 1;
the auxiliary conveying pipe 2 is communicated with the side wall of the main conveying pipe 1, and the other end of the auxiliary conveying pipe 2 is communicated with concrete equipment;
the sealing block 3 is detachably connected with one end of the main conveying pipeline 1;
clearance vibration mechanism 4, clearance vibration mechanism 4 includes inner wall subassembly 5 and clearance subassembly 6 that vibrates, inner wall subassembly 5 that vibrates can smash the concrete that conveying main pipe 1 inner wall solidifies, clearance subassembly 6 can be right the part that inner wall subassembly 5 vibrates is further cleared up.
In the technical scheme, the inner wall vibrating assembly 5 can continuously perform high-frequency knocking on the inner wall of the main conveying pipeline 1, so that the friction on the inner wall of the main conveying pipeline 1 is reduced, the cleaning effect that concrete falls off due to vibration is improved, and the service life of the pipeline is prolonged; meanwhile, the cleaning assembly 6 further cleans the inner wall of the conveying pipeline along with the inner wall vibrating assembly 5.
Further, one end of the sealing block 3 is provided with a slot 31 suitable for the insertion and matching of the main conveying pipeline 1, the side wall of the sealing block 3 is provided with a threaded hole communicated with the slot 31, a bolt 32 is connected with the threaded hole in a threaded manner, and when the near end of the main conveying pipeline 1 is inserted into the slot 3, the bolt 32 abuts against the main conveying pipeline 1 to fasten the sealing block 3 and the main conveying pipeline 1; the sealing block 3 is arranged coaxially with the main conveying pipeline 1.
Among the above-mentioned technical scheme, the setting of bolt 32 is convenient for sealed piece 3's dismantlement change, makes the maintenance more convenient.
Further, the inner wall vibrating assembly 5 comprises a connecting block 51, and the distal end of the connecting block 51 is arranged in a conical structure; one end of the connecting block 51 close to the conical structure is connected with a mechanical box 52, a reciprocating column A53 and a reciprocating column B56 are arranged in the mechanical box 52 in a sliding mode through pushing and driving, and the reciprocating column B56 is limited in the reciprocating column A53 in a sliding mode.
Further, the pushing driver comprises two fixing rods a506 and two fixing rods B507, the two fixing rods a506 are symmetrically fixed on the inner end side wall of the reciprocating column a53, and the two fixing rods B507 are symmetrically fixed on the outer end side wall of the reciprocating column B56; the outer ends of the two fixing rods B507 are rotatably connected with supporting rods 502 through pin shafts, two sides of the other ends of the two supporting rods 502 are respectively rotatably connected with driving shafts 501 and driving rods 503 through pin shafts, and the other ends of the two driving shafts 501 are rotatably arranged in the mechanical box 52; the pushing drive further comprises two limiting rods 505, and the two limiting rods 505 are rotatably arranged inside the mechanical box 52; the outer ends of the two fixing rods A506 are rotatably connected with a balance rod 504 through pin shafts, two sides of the other end of the balance rod 504 are rotatably connected with a limiting rod 505 and a driving rod 503 through pin shafts respectively, and the balance rod 504 and the supporting rod 502 are connected to two ends of the driving rod 503 respectively.
Furthermore, the rotating shafts of the two driving shafts 501 are sleeved with transmission gears 508, the two transmission gears 508 are connected in a meshing manner,
one of the transmission gears 508 is coaxially and fixedly connected with a first motor 509 fixedly arranged in the connecting block 51.
In the above technical solution, the two driving shafts 501 improve the stability of the vibrating block 54 during the vibrating process.
Further, the outer ends of the reciprocating column a53 and the reciprocating column B56 are both fixedly provided with a vibrating block 54, the inside of the vibrating block 54 is sequentially provided with a first limiting cavity and a second limiting cavity from the inner end to the outer end, the first limiting cavity and the second limiting cavity are both communicated through a first through hole, the outer end of the vibrating block 54 is provided with a second through hole communicated with the second limiting cavity, a sliding rod 5001 is arranged in the second limiting cavity, the outer end of the sliding rod 5001 slidably penetrates through the second through hole to extend to the outer side of the vibrating block 54, and is fixedly linked with a contact block 55 arranged in a spherical structure;
a third limiting cavity is formed in the sliding rod 5001, a third through hole communicated with the third limiting cavity is formed in the inner end of the sliding rod 5001, a pushing column 5003 is arranged in the third limiting cavity, and the inner end of the pushing column 5003 sequentially penetrates through the third through hole and the second through hole in a sliding manner, extends into the first limiting cavity and is fixedly connected with a hinged support 5011; a stroke limiting block 5002 is fixedly arranged on the side wall of the sliding rod 5001, and the stroke limiting block 5002 is limited in the second limiting cavity in a sliding manner; a spring 5004 is fixedly arranged on the side wall of the pushing column 5003, and the other end of the spring 5004 is connected with the inner wall of the sliding rod 5001.
In the above technical solution, the contact block 55 is pulled by the spring 5004 when vibrating, so that the contact block 55 forms irregular vibrating motion; meanwhile, the spring 5004 also has a buffering effect, so that the condition of hard and hard knocking is avoided.
Further, a first pull rod 5012 is rotatably connected between the inner walls of the two sides of the hinged support 5011, the inner end of the first pull rod 5012 is rotatably connected with a second pull rod 5013 through a pin shaft, and the other end of the second pull rod 5013 is fixedly connected with a second motor 5014 which is fixedly arranged on the outer side of the vibrating block 54 in a coaxial and fixed mode.
In the above solution, the second rod 5013 can intermittently pull the pushing rod 5003 to vibrate the contact block 55, and the length of the second rod 5013 can limit the distance between the contact blocks 55 to vibrate.
Furthermore, an installation cavity is formed inside the connecting block 51, the cleaning assembly 6 comprises a screw 604 rotatably arranged in the installation cavity and two cleaning shafts 601 arranged in a central symmetrical structure, the cleaning shafts 601 are rotatably connected with the connecting block 51, the inner ends of the cleaning shafts 601 extend into the installation cavity and are connected with rotating gears 603, the two rotating gears 603 are engaged and matched with the screw 604 in a transmission manner, and the outer ends of the cleaning shafts 601 extend to the outer side of the connecting block 51 and are fixedly connected with cleaning burrs 602; one end of the screw 604 is coaxially connected and fixed with a third motor 605 arranged inside the connecting block 51.
Among the above-mentioned technical scheme, two clearance hair pieces 602 are closely along with contact piece 55 after, can further clear up the pipeline inner wall after knocking, and then realized having improved the clearance effect to remaining clearance of concrete.
Further, the middle part of the sealing block 3 is rotatably provided with an expansion link 301 through a fourth motor, and the far end of the expansion link 301 is fixedly connected with the near end of the connecting block 51.
Among the above-mentioned technical scheme, the fourth motor can drive connecting block 51 and rotate in main pipe conveyor 1, and telescopic link 301 can drive connecting block 51 and remove along main pipe conveyor 1's axis direction to can vibrate and clear up main pipe conveyor 1's different positions.
The invention also aims to provide a use method of the concrete conveying pipeline convenient to clean, which comprises the following steps:
the first motor 509 is started, the reciprocating movement of the two contact blocks 55 is realized through the transmission of the transmission gear 508, and at the moment, the vibration is formed on the inner wall of the main conveying pipeline 1;
simultaneously, the second motor 5014 is activated to drive the pushing post 5003 to increase the vibrating frequency of the contact block 55;
at this time, the fourth motor drives the contact block 55 to rotate so as to circularly vibrate the inner wall of the main conveying pipeline 1;
at this time, the third motor 605 is started to drive the two cleaning burrs 602 to rotate the inner wall of the main conveying pipeline 1 so as to clean the residual concrete; the telescopic rod 301 is driven to stretch and retract so as to drive the cleaning wool tops 602 to synchronously move with the contact blocks so as to clean different positions of the inner wall of the main conveying pipeline 1.
Compared with the prior art, the beneficial effect of this application reality lies in:
1) In the application, the inner wall vibrating component can continuously perform high-frequency knocking on the inner wall of the main conveying pipeline, so that the friction on the inner wall of the main conveying pipeline is reduced, the cleaning effect that concrete falls off due to vibration is improved, and the service life of the main conveying pipeline is prolonged; meanwhile, the cleaning assembly cleans the inner wall of the conveying main pipeline along with the inner wall vibrating assembly.
2) In this application, two contact blocks can strike simultaneously the both sides inner wall of trunk line of carrying simultaneously to let both sides form the holding power simultaneously in order to improve the effect of striking.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a concrete conveying pipe convenient to clean, according to the preferred embodiment of the present application;
FIG. 2 is an expanded view of the structure of a cleaning and vibrating mechanism of a concrete conveying pipeline convenient to clean, which is disclosed in the preferred embodiment of the application;
FIG. 3 is an exploded view of the inner wall tamper assembly of the concrete conveying pipe for easy cleaning as disclosed in the preferred embodiment of the present application;
FIG. 4 is a sectional view of the internal structure of a vibrating block of a concrete conveying pipe convenient to clean, which is disclosed in the preferred embodiment of the application;
FIG. 5 is an exploded view of the cleaning assembly of the concrete conveying pipe for facilitating cleaning, according to the preferred embodiment of the present application.
The reference numbers in the figures are:
1. a main conveying pipeline; 2. a delivery auxiliary pipe; 3. a sealing block; 4. cleaning the vibrating mechanism; 5. an inner wall vibrating assembly; 6. cleaning the assembly;
31. a slot; 32. a bolt;
301. a telescopic rod;
51. connecting blocks; 52. a machine box; 53. a reciprocating column A; 54. vibrating blocks; 55. a contact block; 56. a reciprocating column B;
501. a drive shaft; 502. a support bar; 503. driving the rod; 504. a balancing bar; 505. a limiting rod; 506. fixing a rod A; 507. fixing the rod B; 508. a transmission gear; 509. a first motor;
5001. a slide bar; 5002. a stroke limiting block; 5003. pushing the column; 5004. a spring;
5011. hinging seats; 5012. a first pull rod; 5013. a second pull rod; 5014. a second motor;
601. cleaning the shaft; 602. cleaning the hair blocks; 603. a rotating gear; 604. a screw; 605. a third motor.
Detailed Description
In order to make the implementation objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some, but not all embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiments and their directional terminology described below with reference to the accompanying drawings are exemplary in nature and are intended to be illustrative of the invention and should not be construed as limiting the invention.
In one broad embodiment of the invention, the concrete conveying pipeline convenient to clean comprises a main conveying pipeline 1, a secondary conveying pipeline 2 and a sealing block 3, wherein one end of the secondary conveying pipeline 2 is communicated with the side wall of the main conveying pipeline 1, and the other end of the secondary conveying pipeline 2 is communicated with concrete equipment; the sealing block 3 is detachably connected to one end of the main conveying pipeline 1; the sealing block 3 with the one end that trunk line 1 is connected with clearance mechanism of vibrating 4, clearance mechanism of vibrating 4 includes inner wall subassembly of vibrating 5 and clearance subassembly 6, inner wall subassembly of vibrating 5 strikes in order to smash the concrete that solidifies on it through carrying out the high frequency to trunk line 1 inner wall, clearance subassembly 6 is right the part that inner wall subassembly of vibrating 5 vibrated is cleared up.
Further, the one end of sealed piece 3 is seted up and is suitable for main pipe 1 to peg graft complex slot 31, the lateral wall of sealed piece 3 seted up with the screw hole that slot 31 is linked together, threaded connection has bolt 32 in the screw hole, works as main pipe 1's near-end is pegged graft when in the slot 3, sealed piece 3 with main pipe 1's axis coincidence is carried, bolt 32 butt main pipe 1 is carried in order to realize sealed piece 3 and the fastening of carrying between the main pipe 1.
Further, the inner wall vibrating assembly 5 comprises a connecting block 51, and the distal end of the connecting block 51 is arranged in a conical structure; one end of the connecting block 51 close to the conical structure is connected with a mechanical box 52, a reciprocating column A53 and a reciprocating column B56 are arranged in the mechanical box 52 in a sliding mode through pushing and driving, and the reciprocating column B56 is limited in the reciprocating column A53 in a sliding mode.
Further, the pushing driver comprises two fixing rods a506 and two fixing rods B507, the two fixing rods a506 are symmetrically fixed on the inner end side wall of the reciprocating column a53, and the two fixing rods B507 are symmetrically fixed on the outer end side wall of the reciprocating column B56; the outer ends of the two fixing rods B507 are rotatably connected with supporting rods 502 through pin shafts, two sides of the other ends of the two supporting rods 502 are respectively rotatably connected with driving shafts 501 and driving rods 503 through pin shafts, and the other ends of the two driving shafts 501 are rotatably arranged in the mechanical box 52; the pushing drive further comprises two limiting rods 505, and the two limiting rods 505 are rotatably arranged inside the mechanical box 52; the outer ends of the two fixing rods A506 are rotatably connected with a balance rod 504 through pin shafts, two sides of the other end of the balance rod 504 are rotatably connected with a limiting rod 505 and a driving rod 503 through pin shafts respectively, and the balance rod 504 and the supporting rod 502 are connected to two ends of the driving rod 503 respectively.
Further, the rotating shafts of the two driving shafts 501 are sleeved with transmission gears 508, the two transmission gears 508 are meshed and connected, and one of the transmission gears 508 is coaxially and fixedly connected with a first motor 509 fixedly arranged inside the connecting block 51.
Further, the outer ends of the reciprocating column a53 and the reciprocating column B56 are both fixedly provided with a vibrating block 54, the inside of the vibrating block 54 is sequentially provided with a first limiting cavity and a second limiting cavity from the inner end to the outer end, the first limiting cavity and the second limiting cavity are both communicated through a first through hole, the outer end of the vibrating block 54 is provided with a second through hole communicated with the second limiting cavity, a sliding rod 5001 is arranged in the second limiting cavity, the outer end of the sliding rod 5001 slidably penetrates through the second through hole to extend to the outer side of the vibrating block 54, and is fixedly linked with a contact block 55 arranged in a spherical structure; a third limiting cavity is formed in the sliding rod 5001, a third through hole communicated with the third limiting cavity is formed in the inner end of the sliding rod 5001, a pushing column 5003 is arranged in the third limiting cavity, and the inner end of the pushing column 5003 sequentially penetrates through the third through hole and the second through hole in a sliding manner, extends into the first limiting cavity and is fixedly connected with a hinged support 5011; the side wall of the sliding rod 5001 is fixedly provided with a stroke limiting block 5002, and the stroke limiting block 5002 is limited in the second limiting cavity in a sliding manner.
Further, a spring 5004 is fixedly arranged on the side wall of the pushing column 5003, and the other end of the spring 5004 is connected with the inner wall of the sliding rod 5001.
Further, a first pull rod 5012 is rotatably connected between the inner walls of the two sides of the hinged support 5011, the inner end of the first pull rod 5012 is rotatably connected with a second pull rod 5013 through a pin shaft, and the other end of the second pull rod 5013 is coaxially and fixedly connected with a second motor 5014 which is fixedly arranged on the outer side of the vibrating block 54.
Furthermore, an installation cavity is formed in the connection block 51, the cleaning assembly 6 comprises a screw 604 rotatably arranged in the installation cavity and two cleaning shafts 601 arranged in a central symmetrical structure, the cleaning shafts 601 are rotatably connected with the connection block 51, the inner ends of the cleaning shafts 601 extend into the installation cavity and are connected with rotating gears 603, the two rotating gears 603 are engaged and matched with the screw 604 in a transmission manner, and the outer ends of the cleaning shafts 601 extend to the outer side of the connection block 51 and are fixedly connected with cleaning burrs 602; one end of the screw 604 is coaxially connected and fixed with a third motor 605 arranged inside the connecting block 51.
Further, the middle part of the sealing block 3 is rotatably provided with an expansion link 301 through a fourth motor, and the far end of the expansion link 301 is fixedly connected with the near end of the connecting block 51.
The invention also aims to provide a use method of the concrete conveying pipeline convenient to clean, which comprises the following steps:
starting the first motor 509, realizing the reciprocating movement of the two contact blocks 55 through the transmission of the transmission gear 508, and vibrating the inner wall of the main conveying pipeline 1 at the moment;
simultaneously, the second motor 5014 is activated to drive the pushing post 5003 to increase the vibrating frequency of the contact block 55;
at the moment, the fourth motor drives the contact block 55 to rotate so as to form circular vibration on the inner wall of the main conveying pipeline 1;
at this time, the third motor 605 is started to drive the two cleaning burrs 602 to rotate the inner wall of the main conveying pipeline 1 so as to clean the residual concrete; the telescopic rod 301 is driven to stretch and retract so as to drive the cleaning feather block 602 and the contact block to move synchronously to clean different positions of the inner wall of the main conveying pipeline 1.
The present invention will be described in further detail below with reference to the accompanying drawings, which illustrate preferred embodiments of the present invention.
Referring to fig. 1 a concrete conveying pipeline convenient to clearance, including main conveyor line 1 and subsidiary conveyor line 2, subsidiary conveyor line 2 sets up for T font structure with main conveyor line 1, and main conveyor line 1 is the three-phase pipeline this moment, and main conveyor line 1's one end is sealed, and the concrete that other end pair auxiliary conveyor line 2 carried is carried, and main conveyor line 1 is through the pipe design, the high efficiency that can be more when clearing up.
Referring to fig. 1 and 2, the middle part of the sealing block 3 is provided with an expansion link 301 through a fourth motor to drive the expansion link 301 to rotate;
the inner wall vibrating component 5 comprises a connecting block 51, and the far end of the connecting block 51 is arranged in a conical structure and can crush the concrete on the front side;
connecting block 51 is connected with mechanical box 52 near the one end of toper structure, slides through the promotion drive in the mechanical box 52 and is provided with reciprocal post A53 and reciprocal post B56, and the outer end of reciprocal post A53 and reciprocal post B56 is all fixed and is provided with vibration block 54, and vibration block 54's outer end all shakes and is provided with contact block 55, and contact block 55 is the setting of spherical structure, and here, the contact block 55 that is the setting of spherical structure carries out the point contact with the inner wall of carrying trunk line 1.
Referring to fig. 3, the pushing driver includes two fixing rods a506 and two fixing rods B507, the two fixing rods a506 are symmetrically fixed to the inner end side walls of the reciprocating column a53, respectively, and the two fixing rods B507 are symmetrically fixed to the outer end side walls of the reciprocating column B56, respectively; the outer ends of the two fixing rods B507 are rotatably connected with supporting rods 502 through pin shafts, two sides of the other ends of the two supporting rods 502 are respectively rotatably connected with driving shafts 501 and driving rods 503 through pin shafts, and the other ends of the two driving shafts 501 are rotatably arranged in the mechanical box 52; the pushing drive further comprises two limiting rods 505, and the two limiting rods 505 are rotatably arranged inside the mechanical box 52; the outer ends of the two fixing rods A506 are respectively and rotatably connected with a balancing rod 504 through pin shafts, two sides of the other end of each balancing rod 504 are respectively and rotatably connected with a limiting rod 505 and a driving rod 503 through pin shafts, the balancing rods 504 and the supporting rods 502 are respectively connected to two ends of the driving rod 503, and here, the inner wall vibrating assembly 5 can continuously carry out high-frequency knocking on the inner wall of the main conveying pipeline 1, so that friction on the inner wall of the main conveying pipeline 1 is reduced, the cleaning effect of concrete falling due to vibration is improved, and the service life of the pipeline is prolonged; meanwhile, the cleaning assembly 6 further cleans the inner wall of the conveying pipeline along with the inner wall vibrating assembly 5.
The two driving shafts 501 are arranged in two groups, the rotating shafts of the two driving shafts 501 are sleeved with the transmission gears 508, the two transmission gears 508 are meshed and connected, one transmission gear 508 is coaxially and fixedly connected with the first motor 509 fixedly arranged in the connecting block 51, and the stability of the vibrating block 54 in the motion vibrating process is improved due to the design of the two driving shafts 501.
Referring to fig. 4, a first limiting cavity and a second limiting cavity are sequentially formed in the vibrating block 54 from the inner end to the outer end, the first limiting cavity is communicated with the second limiting cavity through a first through hole, a second through hole communicated with the second limiting cavity is formed in the outer end of the vibrating block 54, a sliding rod 5001 is arranged in the second limiting cavity, and the outer end of the sliding rod 5001 penetrates through the second through hole in a sliding manner to extend to the outer side of the vibrating block 54 and is fixedly linked with a contact block 55 which is arranged in a spherical structure;
a third limiting cavity is formed in the sliding rod 5001, a third through hole communicated with the third limiting cavity is formed in the inner end of the sliding rod 5001, a pushing column 5003 is arranged in the third limiting cavity, and the inner end of the pushing column 5003 sequentially penetrates through the third through hole and the second through hole in a sliding mode, extends into the first limiting cavity and is fixedly connected with a hinged support 5011;
a stroke limiting block 5002 is fixedly arranged on the side wall of the sliding rod 5001, and the stroke limiting block 5002 is limited in the second limiting cavity in a sliding manner;
a spring 5004 is fixedly arranged on the side wall of the pushing column 5003, the other end of the spring 5004 is connected with the inner wall of the sliding rod 5001, and the contact block 55 is pulled by the spring 5004 when vibrated, so that irregular vibration motion is formed on the contact block 55; meanwhile, the spring 5004 also has a buffering effect, so that the condition of hard and hard knocking is avoided;
the vibrating mechanism is characterized in that a first pull rod 5012 is rotatably connected between the inner walls of two sides of the hinged support 5011, the inner end of the first pull rod 5012 is rotatably connected with a second pull rod 5013 through a pin shaft, the other end of the second pull rod 5013 is fixedly connected with a second motor 5014 which is fixedly arranged on the outer side of the vibrating block 54 in a coaxial and fixed mode, the second pull rod 5013 can intermittently pull the pushing column 5003, so that the contact block 55 vibrates, and the length of the second pull rod 5013 can limit the vibration interval of the contact block 55.
Referring to fig. 2 and 5, a mounting cavity is formed inside the connecting block 51, the cleaning assembly 6 includes a screw 604 rotatably disposed in the mounting cavity and two cleaning shafts 601 disposed in a central symmetrical structure, the cleaning shafts 601 are rotatably connected with the connecting block 51, inner ends of the cleaning shafts 601 extend into the mounting cavity and are connected with rotating gears 603, the two rotating gears 603 are engaged and engaged with the screw 604, and outer ends of the cleaning shafts 601 extend to the outer side of the connecting block 51 and are fixedly connected with cleaning burrs 602; one end of the screw 604 is coaxially connected and fixed with a third motor 605 arranged inside the connecting block 51, and the two cleaning rough blocks 602 can further clean the inner wall of the conveying pipeline after being knocked after following the contact block 55, so that the residual concrete is cleaned, and the cleaning effect is improved.
Referring to fig. 1, sealed piece 3's one end is seted up and is suitable for main conveyor line 1 to peg graft complex slot 31, and the screw hole that is linked together with slot 31 is seted up to sealed piece 3's lateral wall, and threaded connection has bolt 32 in the screw hole, and when main conveyor line 1's near-end pegging graft during the slot 3, carry main conveyor line 1 through bolt 32 butt in order to realize sealed piece 3 and the fastening between the main conveyor line 1, here, bolt 32's the dismantlement of being convenient for sealed piece 3 of setting up is changed, makes the more convenience of maintenance.
When the concrete conveying pipeline convenient to clean is needed, firstly, the fourth motor is driven by the controller to rotate so as to drive the telescopic rod 301 and the connecting block 51 to rotate, and therefore the cleaning rough blocks 602 and the contact blocks 55 are driven to do annular motion;
at this time, the first motor 509 is driven to rotate to drive the transmission gears 508 to rotate, the two transmission gears 508 are meshed, at this time, the transmission gears 508 rotate to drive the driving shaft 501 to rotate, so that the limiting rod 505 and the driving rod 503 which are fixed to the driving shaft are driven to rotate, the upper and lower supporting rods 502 and the balancing rod 504 are driven to synchronously move inwards and outwards, and the vibrating block 54 and the contact block 55 are driven to move inwards and outwards to knock the inner wall of the conveying pipe;
meanwhile, the output shaft of the second motor 5014 is driven to rotate to drive the second pull rod 5013 to rotate, so that the first pull rod 5012 can be pulled to reciprocate to push the column 5003 to slide in the sliding rod 5001, and the sliding rod 5001 and the contact block 55 can be pulled to reciprocate through the fixed connection of the spring 5004, so that the inner wall is further knocked through the spring 5004, and concrete on the inner wall is vibrated down;
at the moment, the telescopic rod 301 is driven to extend to drive the vibrating assembly 5 to move on the inner wall of the main conveying pipeline 1 so as to treat the inner wall of the main conveying pipeline 1;
meanwhile, the third motor 605 is driven to rotate to drive the screw 604 to rotate, so that the rotating gear 603 meshed with the screw 604 is rotated to drive the cleaning burrs 602 on the two cleaning shafts 601 to rotationally clean the inner wall of the main conveying pipeline 1, and the residual concrete to be dropped is further treated;
when maintenance and replacement are required, the main conveying pipe 1 can be taken off from the slot 31 on the sealing block 3 by loosening the bolt 32.
Finally, it should be pointed out that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A concrete conveying pipeline convenient to clean comprises a main conveying pipeline, an auxiliary conveying pipeline and a sealing block, and is characterized in that one end of the auxiliary conveying pipeline is communicated with the side wall of the main conveying pipeline, and the other end of the auxiliary conveying pipeline is communicated with concrete equipment; the sealing block is detachably connected to one end of the main conveying pipeline; the sealing block with the one end that the trunk line that carries is connected with clearance vibration mechanism, clearance vibration mechanism includes inner wall vibration subassembly and clearance subassembly, the inner wall vibration subassembly is through strikeing with the concrete that solidifies on it in order to smash to carry the trunk line inner wall high frequency, the clearance subassembly is right the part that inner wall vibration subassembly vibrated is cleared up.
2. The concrete conveying pipeline convenient to clean as claimed in claim 1, wherein a slot suitable for being matched with a main conveying pipeline in an inserted mode is formed in one end of the sealing block, a threaded hole communicated with the slot is formed in the side wall of the sealing block, a bolt is connected in the threaded hole in a threaded mode, when the near end of the main conveying pipeline is inserted into the slot, the axis of the sealing block coincides with the axis of the main conveying pipeline, and the bolt abuts against the main conveying pipeline to achieve fastening between the sealing block and the main conveying pipeline.
3. The concrete conveying pipeline convenient to clean as claimed in claim 1, wherein the inner wall vibrating assembly comprises a connecting block, the distal end of the connecting block is arranged in a conical structure; one end of the connecting block, which is close to the conical structure, is connected with a mechanical box, a reciprocating column A and a reciprocating column B are arranged in the mechanical box in a sliding manner through pushing and driving, and the reciprocating column B is limited in the reciprocating column A in a sliding manner; the pushing driver comprises two fixing rods A and two fixing rods B, the two fixing rods A are symmetrically fixed on the inner end side wall of the reciprocating column A respectively, and the two fixing rods B are symmetrically fixed on the outer end side wall of the reciprocating column B respectively; the outer ends of the two fixing rods B are rotatably connected with supporting rods through pin shafts, two sides of the other ends of the two supporting rods are respectively rotatably connected with a driving shaft and a driving rod through pin shafts, and the other ends of the two driving shafts are rotatably arranged in the mechanical box; the pushing drive also comprises two limiting rods, and the two limiting rods are rotatably arranged in the mechanical box; two the outer end of dead lever A all is connected with the balancing pole through round pin axle rotation, the other end both sides of balancing pole are equallyd divide and are do not rotated through round pin axle and gag lever post, drive the pole and be connected, and the balancing pole is connected respectively on the both ends of drive pole with the bracing piece.
4. The concrete conveying pipeline convenient to clean as claimed in claim 3, wherein transmission gears are sleeved at rotating shafts of the two driving shafts, the two transmission gears are meshed and connected, and one of the transmission gears is coaxially and fixedly connected with a first motor fixedly arranged in a connecting block.
5. The concrete conveying pipeline convenient to clean as claimed in claim 3, wherein the outer ends of the reciprocating column A and the reciprocating column B are both fixedly provided with vibrating blocks, the inner parts of the vibrating blocks are sequentially provided with a first limiting cavity and a second limiting cavity from the inner end to the outer end, the first limiting cavity and the second limiting cavity are communicated through a first through hole, the outer ends of the vibrating blocks are provided with second through holes communicated with the second limiting cavity, a sliding rod is arranged in the second limiting cavity, the outer end of the sliding rod extends to the outer side of the vibrating blocks through the second through holes in a sliding manner, and the outer end of the sliding rod is fixedly linked with contact blocks arranged in a spherical structure; a third limiting cavity is formed in the sliding rod, a third through hole communicated with the third limiting cavity is formed in the inner end of the sliding rod, a pushing column is arranged in the third limiting cavity, and the inner end of the pushing column sequentially penetrates through the third through hole and the second through hole in a sliding mode, extends into the first limiting cavity and is fixedly connected with a hinged support; and the side wall of the sliding rod is fixedly provided with a stroke limiting block, and the stroke limiting block is limited in the second limiting cavity in a sliding manner.
6. The concrete conveying pipeline convenient to clean as claimed in claim 5, wherein a spring is fixedly arranged on the side wall of the pushing column, and the other end of the spring is connected with the inner wall of the sliding rod.
7. The concrete conveying pipeline convenient to clean as claimed in claim 6, wherein a first pull rod is rotatably connected between the inner walls of the two sides of the hinged support, the inner end of the first pull rod is rotatably connected with a second pull rod through a pin shaft, and the other end of the second pull rod is coaxially and fixedly connected with a second motor fixedly arranged on the outer side of the vibrating block.
8. The concrete conveying pipeline convenient to clean as claimed in claim 3, wherein a mounting cavity is formed inside the connecting block, the cleaning assembly comprises a screw rotatably arranged in the mounting cavity and two cleaning shafts arranged in a central symmetrical structure, the cleaning shafts are rotatably connected with the connecting block, the inner ends of the cleaning shafts extend into the mounting cavity and are connected with rotating gears, the two rotating gears are meshed with the screw in a transmission fit, and the outer ends of the cleaning shafts extend to the outer side of the connecting block and are fixedly connected with cleaning burrs; one end of the screw rod is coaxially connected and fixed with a third motor arranged inside the connecting block.
9. The concrete conveying pipeline convenient to clean as claimed in claim 1, wherein a telescopic rod is rotatably arranged in the middle of the sealing block through a fourth motor, and the far end of the telescopic rod is fixedly connected with the near end of the connecting block.
10. Use of a concrete conveying pipe convenient to clean according to any one of claims 1 to 9, characterised in that it comprises the following steps:
starting a first motor, realizing the reciprocating movement of two contact blocks through the transmission of a transmission gear, and vibrating the inner wall of the main conveying pipeline at the moment;
meanwhile, a second motor is started to drive the pushing column to increase the vibration frequency of the contact block;
at the moment, the fourth motor drives the contact block to rotate so as to circularly vibrate the inner wall of the main conveying pipeline;
at the moment, a third motor is started to drive the two cleaning rough blocks to rotate the inner wall of the main conveying pipeline so as to clean the residual concrete; the telescopic rod is driven to stretch out and draw back so as to drive the cleaning rough blocks and the contact blocks to synchronously move so as to clean different positions of the inner wall of the conveying main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211412013.0A CN115672896A (en) | 2022-11-11 | 2022-11-11 | Concrete conveying pipeline convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211412013.0A CN115672896A (en) | 2022-11-11 | 2022-11-11 | Concrete conveying pipeline convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115672896A true CN115672896A (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211412013.0A Pending CN115672896A (en) | 2022-11-11 | 2022-11-11 | Concrete conveying pipeline convenient to clearance |
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| Country | Link |
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| CN (1) | CN115672896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060394A (en) * | 2023-03-07 | 2023-05-05 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Gravel filling material conveying pipe for hydrogeological hole construction |
-
2022
- 2022-11-11 CN CN202211412013.0A patent/CN115672896A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116060394A (en) * | 2023-03-07 | 2023-05-05 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Gravel filling material conveying pipe for hydrogeological hole construction |
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