CN115980828A - Geophysical exploration information collecting instrument - Google Patents
Geophysical exploration information collecting instrument Download PDFInfo
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- CN115980828A CN115980828A CN202211604072.8A CN202211604072A CN115980828A CN 115980828 A CN115980828 A CN 115980828A CN 202211604072 A CN202211604072 A CN 202211604072A CN 115980828 A CN115980828 A CN 115980828A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The invention discloses a geophysical exploration information collecting instrument, which belongs to the technical field of geophysical exploration and comprises a base, a detecting device and a plurality of universal wheels, wherein a straight hole for facilitating the falling of a balancing weight is formed in the middle of the base; the upper end of the base is provided with a height adjusting assembly, and the height adjusting assembly comprises a lifting assembly and a driving assembly for driving the lifting assembly to perform lifting adjustment; roof fixed connection is passed through at two sets of lifting unit tops, and swing joint has the fast subassembly of linking between two sets of lifting unit, the fast subassembly of linking is connected with the balancing weight, still install auto-lock subassembly and rolling subassembly on the base. Through the mode, the driving assembly drives the two groups of lifting assemblies to synchronously lift, so that the inner cylinders of the two groups of lifting assemblies synchronously lift, and the falling height of the balancing weight is adjusted according to actual requirements. Therefore, the problems that the height of the existing geophysical exploration device cannot be adjusted synchronously and the operation is complex are solved.
Description
Technical Field
The invention relates to the technical field of geophysical exploration, in particular to a geophysical exploration information collecting instrument.
Background
In geophysical exploration, a seismic source simulation device and an information collection device are used. The seismic source simulator is used for simulating an earthquake, and a seismic hammer is lifted to a certain height and then falls down to a hammering ground to generate a seismic source. When the hammer blows, the ball physical field changes locally, and the information collecting device is used for measuring the changes, so that the exploration purpose is achieved.
However, the existing vibration hammer is generally directly connected with a steel wire rope, in the falling process, if the releasing speed of the steel wire rope is too high, a stranded wire is easily caused, and if the releasing speed of the steel wire rope is too low, the simulation effect of the vibration hammer is influenced; in addition, the height adjustment of the existing geophysical exploration device generally cannot realize synchronous adjustment, the heights of two sides need to be adjusted respectively, and the operation is complex.
Based on the above, the invention designs a geophysical exploration information collecting instrument to solve the problems.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention provides a geophysical prospecting information collecting instrument.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a geophysical exploration information collecting instrument comprises a base, a detecting device and a plurality of universal wheels, wherein the detecting device is installed on the base in a penetrating mode, the universal wheels are fixedly installed at the bottom of the base, and a straight hole convenient for a balancing weight to fall is formed in the middle of the base;
the upper end of the base is provided with a height adjusting assembly, and the height adjusting assembly comprises a lifting assembly and a driving assembly for driving the lifting assembly to perform lifting adjustment;
the tops of the two groups of lifting assemblies are fixedly connected through a top plate, a quick connecting assembly is movably connected between the two groups of lifting assemblies, and the quick connecting assembly comprises a plug bush, a transverse plate, an electromagnetic lock, a straight inserting plate, a transverse inserting block and a second transverse plate;
the transverse plate and the second transverse plate are movably connected between the two groups of lifting assemblies, two ends of the transverse plate are respectively connected to the lifting assemblies in a sliding mode through first straight sliding grooves formed in the transverse plate, and two ends of the second transverse plate are respectively connected to the lifting assemblies in a sliding mode through second straight sliding grooves formed in the second transverse plate; the transverse plate is positioned above the second transverse plate;
the lower surface of the transverse plate is fixedly connected with an inserting sleeve, the upper surface of the second transverse plate is fixedly connected with a straight inserting plate, and the upper end of the straight inserting plate is inserted into the conical guide block;
the lower surface of the transverse plate is fixedly connected with an electromagnetic lock, the output end of the electromagnetic lock is fixedly connected with a transverse inserting block, and the transverse inserting block penetrates through a transverse sliding groove formed in the side surface of the inserting sleeve and then is inserted into a transverse inserting groove formed in the side surface of the straight inserting plate;
the lower end of the second transverse plate is fixedly connected with a balancing weight;
the base is also provided with a self-locking assembly, and the self-locking assembly is used for locking and limiting the driving assembly;
the base is further provided with a winding assembly, the winding assembly is fixedly connected with the transverse plate, and the winding assembly drives the transverse plate to move up and down.
Furthermore, the two sides of the base are movably provided with fixed components through threaded sleeves arranged in the base; the fixed subassembly includes screw thread toper pole, first carousel and first rocker, and the screw thread sleeve of installation rotates in screw thread toper pole and the base to be connected, and the top fixed mounting of screw thread toper pole has first carousel, and the last fixed surface of first carousel is connected with first rocker, and first rocker is located the eccentric position department of first carousel.
Furthermore, the driving assembly comprises a second connecting seat, a second connecting shaft, a chain and chain wheels, wherein the second connecting seat, the second connecting shaft and the chain wheels are arranged in two groups, one end of the second connecting shaft rotates on the second connecting seat, the chain wheel is fixedly arranged at the end part of the second connecting shaft, the second connecting seat is fixedly arranged on the rear side of the upper end of the base, the two chain wheels are connected through the chain, and a second rocker which is eccentrically arranged is fixedly connected to the outer end face of one chain wheel; the other end of the second connecting shaft is connected with the lifting component.
Furthermore, two groups of lifting components are arranged, and each lifting component comprises a sleeve, a sliding block, an inner cylinder, a first bevel gear, a second bevel gear and a threaded rod; the lower end of the sleeve is fixedly arranged at the upper end of the base, the inner part of the upper end of the sleeve is connected with an inner cylinder in a sliding manner, a plurality of vertical sliding blocks are arranged on the outer surface of the inner cylinder, sliding grooves matched with the sliding blocks to slide up and down are formed in the side wall of the sleeve, and the maximum radial dimension of the sliding blocks is the same as and level with the outer diameter of the sleeve; a threaded rod is arranged in the sleeve and the inner cylinder, the inner cylinder is rotationally connected with the threaded rod through a threaded sleeve fixedly connected with the inner bottom of the inner cylinder, and the bottom of the threaded rod is rotationally connected with the inner bottom of the sleeve through a bearing fixedly connected with the threaded rod; the lower end of the threaded rod is fixedly connected with a second bevel gear, the second bevel gear is connected with a first bevel gear in a meshed mode, and the first bevel gear is fixedly installed at the other end of the second connecting shaft.
Furthermore, the top of the straight inserting plate is provided with a conical guide block, so that the straight inserting plate can be conveniently guided to be inserted into the inserting sleeve.
Further, the lower fixed surface of second diaphragm is connected with balancing weight coupling assembling, and the balancing weight is installed on balancing weight coupling assembling.
Furthermore, the counterweight block connecting assembly comprises an arc-shaped sleeve, an arc-shaped sliding rod, a spring and a pushing plate; two arc sleeve's one end fixed mounting is on the lower surface of second diaphragm, two arc sleeve's the other end sets up the gap contactless, this gap is greater than the width of the go-between of balancing weight, two arc sleeve's the inside sliding connection of the other end has the arc slide bar, an arc sleeve's internally mounted has the spring, the spring setting is between second diaphragm and arc slide bar, the arc wall has been seted up to the arc telescopic lateral wall, sliding mounting has the slurcam in the diaphragm, slurcam and arc slide bar's one end fixed connection.
Furthermore, one end of the spring is fixedly connected with the second transverse plate, and the other end of the spring is fixedly connected with the arc-shaped sliding rod.
Furthermore, the winding assembly comprises a winding roller, a winding motor and a fixed pulley; the winding roller is fixedly installed at the upper end of the base, the output end of the winding motor is connected with the winding roller, a steel wire is wound on the winding roller, the fixed pulley is fixedly installed on the lower surface of the top plate, and the other end of the steel wire is fixedly connected with the transverse plate after bypassing the fixed pulley.
Furthermore, the self-locking assembly comprises a ratchet wheel, a first connecting seat, a first connecting shaft and a torsion spring; jing Jilun is fixedly mounted on the second connecting shaft, the first connecting seat is fixedly mounted at the upper end of the base, the first connecting seat is rotatably connected with the first connecting shaft through a bearing, the ratchet wheel hook is mounted on the first connecting shaft and located between the first connecting seats, the ratchet wheel hook is meshed with the ratchet wheel and connected, the inner end of the torsion spring is fixedly connected with the outer wall of the first connecting shaft, and the torsion spring is located on the outer side of the first connecting seat.
Advantageous effects
The driving component drives the two groups of lifting components to synchronously lift, so that the inner cylinders of the two groups of lifting components synchronously lift, and the falling height of the balancing weight is adjusted according to actual requirements. Therefore, the problems that the height of the existing geophysical exploration device cannot be adjusted synchronously and the operation is complex are solved.
According to the invention, the quick connection component is arranged, so that the free falling of the balancing weight can be realized, the balancing weight is not bound by a steel wire, and the problem that the existing device is influenced by the releasing speed of a steel wire rope in the falling process of the vibration hammer is solved.
The counterweight block connecting assembly is arranged, so that the counterweight block can be conveniently replaced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a perspective view of a main body structure of a geophysical prospecting information collecting instrument of the invention;
FIG. 2 is a front view of a geophysical prospecting information collecting instrument according to the invention;
FIG. 3 is a left side view of the structure of the present invention;
FIG. 4 is a perspective view of the main body structure of the geophysical prospecting information collecting instrument of the present invention;
FIG. 5 isbase:Sub>A sectional view taken along the line A-A of FIG. 3;
fig. 6 is a sectional view taken along the direction B-B of fig. 3.
Fig. 7 is an enlarged view at C in fig. 5.
Fig. 8 is an enlarged view at D in fig. 5.
The reference numerals in the drawings represent:
1. the device comprises a base 2, a universal wheel 3, a straight hole 4, a fixed component 41, a threaded conical rod 42, a first rotating disc 43, a first rocker 5, a connecting frame 6, a counterweight 7, a self-locking component 71, a ratchet wheel 72, a ratchet wheel hook 73, a first connecting seat 74, a first connecting shaft 75, a torsion spring 8, a storage battery 9, a height adjusting component 91, a sleeve 92, a sliding chute 93, a sliding block 94, an inner cylinder 95, a second connecting seat 96, a second rocker 97, a second connecting shaft 98, a chain 99, a chain wheel 910, a first bevel gear 911, a second bevel gear 912, a threaded rod 10, a connecting ring 11, a quick connecting component 111, a plug bush 112, a first straight sliding chute 113, a transverse plate 114, a conical guide block 115, an electromagnetic lock 116, a transverse sliding chute 117, a transverse plug block 119, a transverse plug block 12, a winding component 121, a winding roller 122, a fixed pulley 13, a connecting component 131, an arc-shaped sleeve 132, an arc-shaped sliding rod 133, a spring 135, a transverse plate 136, a transverse plug block 137, a winding assembly 137, a winding roller 133, a winding motor 123, a winding roller 15, a winding device, a box body 18, a wireless transceiver 17 and a control device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. 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 present invention will be further described with reference to the following examples.
Example 1
Referring to the attached drawings 1-8 in the specification, the geophysical exploration information collecting instrument comprises a base 1, a detection device 18 and a plurality of universal wheels 2, wherein the detection device 18 is installed on the base 1 in a penetrating mode, the detection device 18 is in the prior art in the field of geophysical exploration, the detection device 18 is not illustrated in the drawing 1 any more and is omitted in other drawings; the universal wheel 2 is fixedly arranged at the bottom of the base 1, the two sides of the base 1 are movably provided with fixing components 4 through threaded sleeves arranged in the base 1, and the fixing components 4 are used for being fixed with the ground;
the fixing assembly 4 comprises a threaded conical rod 41, a first rotary disc 42 and a first rocker 43, the threaded conical rod 41 is rotatably connected with a threaded sleeve installed in the base 1, the top of the threaded conical rod 41 is fixedly provided with the first rotary disc 42, the upper surface of the first rotary disc 42 is fixedly connected with the first rocker 43, and the first rocker 43 is located at the eccentric position of the first rotary disc 42; the first rocker 43 is rotated, the first rocker 43 drives the first rotary table 42 to rotate, the first rotary table 42 drives the first rotary table 42 to rotate in a threaded sleeve arranged in the base 1 and move up and down, and the first rotary table 42 can be inserted into or abutted against the ground when moving downwards, so that the fixed connection between the device and the ground is realized, and the displacement is avoided; the first turntable 42 can be separated from the ground when moving upwards, and the movement of the device is realized again.
The middle part of the base 1 is provided with a straight hole 3 which is convenient for the counterweight block 6 to fall down;
a connecting frame 5 used for being connected with a tractor is fixedly arranged on one side wall of the base 1, and the connecting frame 5 can be connected to the tractor, so that the device can be moved more conveniently;
the upper end of the base 1 is provided with a height adjusting assembly 9, and the height adjusting assembly 9 comprises a lifting assembly and a driving assembly for driving the lifting assembly to perform lifting adjustment;
the driving assembly comprises a second connecting seat 95, a second connecting shaft 97, chains 98 and chain wheels 99, wherein the second connecting seat 95, the second connecting shaft 97 and the chain wheels 99 are arranged in two groups, one end of the second connecting shaft 97 rotates on the second connecting seat 95, the end part of the second connecting shaft 97 is fixedly provided with the chain wheels 99, the second connecting seat 95 is fixedly arranged on the rear side of the upper end of the base 1, the two chain wheels 99 are connected through the chains 98, and the outer end surface of one chain wheel 99 is fixedly connected with an eccentrically arranged second rocker 96; the other end of the second connecting shaft 97 is connected with a lifting component to drive the lifting component to move up and down;
the second rocker 96 rotates to drive a chain wheel 99 to rotate, the chain wheel 99 drives another chain wheel 99 to rotate through a chain 98, the chain wheel 99 drives each second connecting shaft 97 to rotate, and the second connecting shafts 97 drive the lifting assembly to move up and down;
two groups of lifting components are arranged, and each lifting component comprises a sleeve 91, a sliding block 93, an inner cylinder 94, a first bevel gear 910, a second bevel gear 911 and a threaded rod 912; the lower end of the sleeve 91 is fixedly arranged at the upper end of the base 1, an inner cylinder 94 is connected inside the upper end of the sleeve 91 in a sliding manner, a plurality of vertical sliding blocks 93 are arranged on the outer surface of the inner cylinder 94, sliding grooves 92 matched with the sliding blocks 93 to slide up and down are formed in the side wall of the sleeve 91, and the maximum radial dimension of the sliding blocks 93 is the same as and flush with the outer diameter of the sleeve 91; on the one hand, the setting of sliding block 93 can play limiting displacement to the slip of inner tube 94 for it is more stable to go up and down, and on the other hand sets up the uniformity that sliding block 93 can improve the external diameter size of sleeve 91 and inner tube 94, guarantees the stability that the diaphragm 113 that connects both goes up and down.
A threaded rod 912 is arranged in the sleeve 91 and the inner cylinder 94, the inner cylinder 94 is rotationally connected with the threaded rod 912 through a threaded sleeve fixedly connected with the inner bottom of the inner cylinder, and the bottom of the threaded rod 912 is rotationally connected with the inner bottom of the sleeve 91 through a bearing fixedly connected with the threaded rod 912; the lower end of the threaded rod 912 is fixedly connected with a second bevel gear 911, the second bevel gear 911 is connected with a first bevel gear 910 in a meshing manner, and the first bevel gear 910 is fixedly installed at the other end of the second connecting shaft 97. The second connecting shaft 97 drives the first bevel gear 910 to rotate, the first bevel gear 910 drives the second bevel gear 911 to rotate, the second bevel gear 911 drives the threaded rod 912 to rotate, and the threaded rod 912 drives the inner cylinder 94 to move up and down; the driving component of the invention drives the two groups of lifting components to synchronously go on, so that the inner cylinders 94 of the two groups of lifting components synchronously lift, and the falling height of the balancing weight 6 can be adjusted according to actual requirements. Therefore, the problems that the height of the existing geophysical exploration device cannot be adjusted synchronously and the operation is complex are solved.
The tops of the two groups of lifting assemblies are fixedly connected through a top plate, the tops of the two inner cylinders 94 are fixedly connected with the top plate, a quick connection assembly 11 is movably connected between the two groups of lifting assemblies, and the quick connection assembly 11 comprises an inserting sleeve 111, a transverse plate 113, an electromagnetic lock 115, a straight inserting plate 116, a transverse inserting block 118 and a second transverse plate 136;
the transverse plate 113 and the second transverse plate 136 are movably connected between the two sets of lifting assemblies, two ends of the transverse plate 113 are respectively sleeved on the sleeve 91 in a sliding manner through the first straight chutes 112 arranged on the transverse plate, and two ends of the second transverse plate 136 are respectively sleeved on the sleeve 91 in a sliding manner through the second straight chutes 137 arranged on the transverse plate; the cross plate 113 is located above the second cross plate 136,
the lower surface of the transverse plate 113 is fixedly connected with the inserting sleeve 111, the upper surface of the second transverse plate 136 is fixedly connected with the straight inserting plate 116, and the upper end of the straight inserting plate 116 is inserted into the conical guide block 114;
the top of the straight insertion plate 116 is provided with a tapered guide block 114, which is convenient for guiding the straight insertion plate 116 to be inserted into the insertion sleeve 111;
the lower surface of the transverse plate 113 is fixedly connected with an electromagnetic lock 115, the output end of the electromagnetic lock 115 is fixedly connected with a transverse insertion block 118, and the transverse insertion block 118 penetrates through a transverse sliding groove 117 formed in the side surface of the insertion sleeve 111 and then is inserted into a transverse insertion groove 119 formed in the side surface of the straight insertion plate 116;
when the counterweight block 6 is required to fall, the electromagnetic lock 115 is opened, the electromagnetic lock 115 drives the transverse insertion block 118 to move rightwards to be separated from the insertion sleeve 111, at the moment, a limiting device does not exist between the straight insertion plate 116 and the insertion sleeve 111, and the straight insertion plate 116 can be separated from the insertion sleeve 111 under the action of gravity.
The lower end of the second transverse plate 136 is fixedly connected with a balancing weight 6;
according to the invention, the quick-connecting component 11 is arranged, so that the free falling of the balancing weight 6 can be realized, the balancing weight 6 is not bound by a steel wire, and the problem that the existing device is influenced by the releasing speed of the steel wire rope in the falling process of the vibration hammer is solved.
Preferably, the lower surface of the second transverse plate 136 is fixedly connected with a counterweight block connecting assembly 13, and the counterweight block 6 is installed on the counterweight block connecting assembly 13;
the counterweight connecting assembly 13 comprises an arc-shaped sleeve 131, an arc-shaped sliding rod 132, a spring 134 and a pushing plate 135; one end of each of the two arc-shaped sleeves 131 is fixedly mounted on the lower surface of the second transverse plate 136, the other end of each of the two arc-shaped sleeves 131 is provided with a gap which is not in contact with the other end of the corresponding one of the two arc-shaped sleeves 131, the gap is larger than the width of the connecting ring 10 of the counterweight 6, the arc-shaped slide rods 132 are slidably connected into the other ends of the two arc-shaped sleeves 131, a spring 134 is mounted into one arc-shaped sleeve 131, the spring 134 is arranged between the second transverse plate 136 and the arc-shaped slide rods 132, an arc-shaped groove 133 is formed in the side wall of each of the arc-shaped sleeves 131, a pushing plate 135 is slidably mounted in the transverse plate 113, and the pushing plate 135 is fixedly connected with one end of each of the arc-shaped slide rods 132;
preferably, one end of the spring 134 is fixedly connected with the second transverse plate 136, and the other end of the spring 134 is fixedly connected with the arc-shaped slide bar 132;
the pushing plate 135 is pushed to slide upwards along the arc in the arc groove 133, so that the position of the arc sliding rod 132 can be changed, the arc sliding rod 132 moves towards the right side, the arc sliding rod 132 is separated from the arc sleeve 131 on the left side to completely enter the arc sleeve 131 on the right side, the counterweight block connecting assembly 13 is opened, and the counterweight block 6 can be taken down and replaced; after the counterweight 6 is replaced, due to the elastic restoring force of the spring 134, the spring 134 pushes the arc-shaped sliding rod 132 to move leftwards for resetting, so that the counterweight connecting assembly 13 is closed. According to the invention, the counterweight block connecting assembly 13 is arranged, so that the counterweight block 6 can be conveniently replaced.
The base 1 is also provided with a winding component 12, the winding component 12 is fixedly connected with the transverse plate 113, and the winding component 12 drives the transverse plate 113 to move up and down;
the winding assembly 12 comprises a winding roller 121, a winding motor 122 and a fixed pulley 123; the winding roller 121 is fixedly arranged at the upper end of the base 1, the output end of the winding motor 122 is connected with the winding roller 121, a steel wire is wound on the winding roller 121, the fixed pulley 123 is fixedly arranged on the lower surface of the top plate, and the other end of the steel wire is fixedly connected with the transverse plate 113 after passing around the fixed pulley 123; the winding motor 122 drives the winding roller 121 to rotate, winding and unwinding of the steel wire by the winding roller 121 are realized, the steel wire drives the transverse plate 113 to lift, when the transverse plate 113 falls to the lower end, the inserting sleeve 111 of the transverse plate 113 can be inserted into the straight inserting plate 116 of the second transverse plate 136, then the electromagnetic lock 115 is started, and the transverse inserting block 118 is inserted into the straight inserting plate 116 to realize fixation;
the base 1 is also provided with a storage battery 8 and a box body 14, and a wireless transceiver 15, an inverter 16 and a controller 17 are arranged in the box body 14;
the storage battery 8 and the detection device 18 are both electrically connected with the controller 17, the controller 17 is electrically connected with the electromagnetic lock 115 and the winding motor 122 through the inverter 16, and the controller 17 is connected with an external remote controller through the wireless transceiver 15;
the base 1 is also provided with a self-locking assembly 7, and the self-locking assembly 7 is used for locking and limiting the driving assembly;
the self-locking assembly 7 comprises Jing Jilun, a first connecting seat 73, a first connecting shaft 74 and a torsion spring 75; jing Jilun 71 is fixedly mounted on the second connecting shaft 97, the first connecting seat 73 is fixedly mounted at the upper end of the base 1, the first connecting seat 73 is rotatably connected with the first connecting shaft 74 through a bearing, the ratchet wheel hook 72 is mounted on the first connecting shaft 74, the ratchet wheel hook 72 is located between the first connecting seats 73, the ratchet wheel hook 72 is in meshed connection with Jing Jilun, the inner end of the torsion spring 75 is fixedly connected with the outer wall of the first connecting shaft 74, and the torsion spring 75 is located at the outer side of the first connecting seat 73.
The one-way rotation of the ratchet wheel hook 72 can be realized, when the inner cylinder 94 moves upwards, the inclined surface of the ratchet wheel 71 is contacted with the inclined surface of the ratchet wheel hook 72, and the ratchet wheel hook 72 is pushed to rotate along the first connecting seat 73; when the inner cylinder 94 rises to a set position, the second connecting shaft 97 stops rotating, the ratchet wheel hook 72 is clamped into Jing Jilun at the moment, the ratchet wheel hook 72 cannot move reversely, the rotation of the ratchet wheel 71 is prevented, the locking limiting effect is achieved, and when the inner cylinder 94 needs to move downwards, the ratchet wheel hook 72 is pulled inwards by hand.
When the lifting device is used, the lifting component is driven by the driving component to lift and adjust to a required position, then the electromagnetic lock 115 is opened, so that the balancing weight connecting component 13 drives the balancing weight 6 to fall under the action of gravity, and detection is carried out through the detection device 18; then, the winding assembly 12 is started to pay off, the steel wire is driven to drive the transverse plate 113 to fall, the inserting sleeve 111 of the transverse plate 113 is inserted into the straight inserting plate 116 of the second transverse plate 136, then the electromagnetic lock 115 is started, and the transverse inserting block 118 is inserted into the straight inserting plate 116 to be fixed; and then the winding component 12 is started to wind, so that the lifting and resetting of the balancing weight 6 can be realized.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. The utility model provides a geophysical prospecting information collecting instrument, includes base (1), detection device (18) and a plurality of universal wheel (2), and detection device (18) run through to be installed on base (1), and universal wheel (2) fixed mounting is in the bottom of base (1), its characterized in that:
a straight hole (3) convenient for the counterweight block (6) to fall is formed in the middle of the base (1);
the upper end of the base (1) is provided with a height adjusting assembly (9), and the height adjusting assembly (9) comprises a lifting assembly and a driving assembly for driving the lifting assembly to perform lifting adjustment;
the tops of the two groups of lifting assemblies are fixedly connected through a top plate, a quick connection assembly (11) is movably connected between the two groups of lifting assemblies, and the quick connection assembly (11) comprises a plug bush (111), a transverse plate (113), an electromagnetic lock (115), a straight insertion plate (116), a transverse insertion block (118) and a second transverse plate (136);
the transverse plate (113) and the second transverse plate (136) are movably connected between the two groups of lifting assemblies, two ends of the transverse plate (113) are respectively connected to the lifting assemblies through first straight sliding grooves (112) formed in the transverse plate in a sliding mode, and two ends of the second transverse plate (136) are respectively connected to the lifting assemblies through second straight sliding grooves (137) formed in the transverse plate in a sliding mode; the transverse plate (113) is positioned above the second transverse plate (136);
the lower surface of the transverse plate (113) is fixedly connected with an inserting sleeve (111), the upper surface of the second transverse plate (136) is fixedly connected with a straight inserting plate (116), and the upper end of the straight inserting plate (116) is inserted into the conical guide block (114);
the lower surface of the transverse plate (113) is fixedly connected with an electromagnetic lock (115), the output end of the electromagnetic lock (115) is fixedly connected with a transverse inserting block (118), and the transverse inserting block (118) penetrates through a transverse sliding groove (117) formed in the side surface of the inserting sleeve (111) and then is inserted into a transverse inserting groove (119) formed in the side surface of the straight inserting plate (116);
the lower end of the second transverse plate (136) is fixedly connected with a balancing weight (6);
the base (1) is further provided with a self-locking assembly (7), and the self-locking assembly (7) is used for locking and limiting the driving assembly;
still install rolling component (12) on base (1), rolling component (12) and diaphragm (113) fixed connection, the lifting motion of rolling component (12) drive diaphragm (113).
2. The geophysical exploration information collecting instrument according to claim 1, characterized in that fixed components (4) are movably mounted on two sides of the base (1) through threaded sleeves mounted in the base (1); fixed subassembly (4) include screw thread toper pole (41), first carousel (42) and first rocker (43), and the screw thread sleeve of installation rotates in screw thread toper pole (41) and the base (1) to be connected, and the top fixed mounting of screw thread toper pole (41) has first carousel (42), and the last fixed surface of first carousel (42) is connected with first rocker (43), and first rocker (43) are located the eccentric position department of first carousel (42).
3. The geophysical exploration information collecting instrument according to claim 2, wherein the driving assembly comprises two groups of second connecting seats (95), two groups of second connecting shafts (97), two groups of chains (98) and two groups of chain wheels (99), one end of each second connecting shaft (97) rotates on the second connecting seat (95), the chain wheel (99) is fixedly installed at the end part of each second connecting shaft (97), the second connecting seats (95) are fixedly installed on the rear side of the upper end of the base (1), the two chain wheels (99) are connected through the chains (98), and a second rocker (96) which is eccentrically arranged is fixedly connected to the outer end face of one chain wheel (99); the other end of the second connecting shaft (97) is connected with the lifting component.
4. The geophysical exploration information collecting instrument according to claim 3, wherein two groups of lifting assemblies are arranged, each lifting assembly comprises a sleeve (91), a sliding block (93), an inner cylinder (94), a first bevel gear (910), a second bevel gear (911) and a threaded rod (912); the lower end of the sleeve (91) is fixedly installed at the upper end of the base (1), an inner cylinder (94) is connected to the upper end of the sleeve (91) in a sliding mode, a plurality of vertical sliding blocks (93) are arranged on the outer surface of the inner cylinder (94), sliding grooves (92) matched with the sliding blocks (93) to slide up and down are formed in the side wall of the sleeve (91), and the maximum radial size of each sliding block (93) is identical to and flush with the outer diameter of the sleeve (91); a threaded rod (912) is arranged in the sleeve (91) and the inner cylinder (94), the inner cylinder (94) is rotationally connected with the threaded rod (912) through a threaded sleeve fixedly connected with the inner bottom of the inner cylinder, and the bottom of the threaded rod (912) is rotationally connected with the inner bottom of the sleeve (91) through a bearing fixedly connected with the threaded sleeve; the lower end of the threaded rod (912) is fixedly connected with a second bevel gear (911), the second bevel gear (911) is connected with a first bevel gear (910) in an engaged mode, and the first bevel gear (910) is fixedly installed at the other end of the second connecting shaft (97).
5. The geophysical survey information collecting apparatus as claimed in claim 1, wherein the top of the vertical insertion plate (116) is provided with a tapered guide block (114) for guiding the insertion of the vertical insertion plate (116) into the insertion sleeve (111).
6. The geophysical prospecting information collecting instrument according to claim 1, wherein a counterweight connecting assembly (13) is fixedly connected to the lower surface of the second transverse plate (136), and the counterweight (6) is mounted on the counterweight connecting assembly (13).
7. The geophysical prospecting information collecting instrument according to claim 6, characterized in that the weight block connecting assembly (13) comprises an arc-shaped sleeve (131), an arc-shaped sliding rod (132), a spring (134) and a pushing plate (135); one end fixed mounting of two arc sleeve (131) is on the lower surface of second diaphragm (136), the other end of two arc sleeve (131) sets up the gap contactless, this gap is greater than the width of go-between (10) of balancing weight (6), the inside sliding connection of the other end of two arc sleeve (131) has arc slide bar (132), the internally mounted of an arc sleeve (131) has spring (134), spring (134) set up between second diaphragm (136) and arc slide bar (132), arc wall (133) have been seted up to the lateral wall of arc sleeve (131), slidable mounting has slurcam (135) in diaphragm (113), slurcam (135) and the one end fixed connection of arc slide bar (132).
8. A geophysical prospecting information collecting instrument according to claim 7, characterized in that one end of the spring (134) is fixedly connected to the second cross plate (136) and the other end of the spring (134) is fixedly connected to the curved slide bar (132).
9. A geophysical survey information collecting apparatus according to claim 1, wherein said windup assembly (12) comprises a windup roller (121), a windup motor (122) and a fixed pulley (123); the winding roller (121) is fixedly installed at the upper end of the base (1), the output end of the winding motor (122) is connected with the winding roller (121), a steel wire is wound on the winding roller (121), the fixed pulley (123) is fixedly installed on the lower surface of the top plate, and the other end of the steel wire is fixedly connected with the transverse plate (113) after bypassing the fixed pulley (123).
10. The geophysical exploration information collecting instrument according to claim 3, characterized in that said self-locking assembly (7) comprises Jing Jilun (71), a first connection seat (73), a first connection shaft (74) and a torsion spring (75); jing Jilun (71) is fixedly mounted on the second connecting shaft (97), the first connecting seat (73) is fixedly mounted at the upper end of the base (1), the first connecting seat (73) is rotatably connected with the first connecting shaft (74) through a bearing, the ratchet wheel hook (72) is mounted on the first connecting shaft (74), the ratchet wheel hook (72) is located between the first connecting seats (73), the ratchet wheel hook (72) is meshed with the ratchet wheel (71), the inner end of the torsion spring (75) is fixedly connected with the outer wall of the first connecting shaft (74), and the torsion spring (75) is located on the outer side of the first connecting seat (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211604072.8A CN115980828A (en) | 2022-12-13 | 2022-12-13 | Geophysical exploration information collecting instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211604072.8A CN115980828A (en) | 2022-12-13 | 2022-12-13 | Geophysical exploration information collecting instrument |
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| Publication Number | Publication Date |
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| CN115980828A true CN115980828A (en) | 2023-04-18 |
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| CN202211604072.8A Pending CN115980828A (en) | 2022-12-13 | 2022-12-13 | Geophysical exploration information collecting instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118011521A (en) * | 2024-04-08 | 2024-05-10 | 贵州大学 | Advanced detection and early warning device for water damage of coal mining roof under karst aquifer |
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2022
- 2022-12-13 CN CN202211604072.8A patent/CN115980828A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118011521A (en) * | 2024-04-08 | 2024-05-10 | 贵州大学 | Advanced detection and early warning device for water damage of coal mining roof under karst aquifer |
| CN118011521B (en) * | 2024-04-08 | 2024-06-07 | 贵州大学 | Advanced detection and early warning device for water damage of coal mining roof under karst aquifer |
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