CN215038674U - Walking type material distributor and concrete distribution system - Google Patents
Walking type material distributor and concrete distribution system Download PDFInfo
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- CN215038674U CN215038674U CN202120613936.7U CN202120613936U CN215038674U CN 215038674 U CN215038674 U CN 215038674U CN 202120613936 U CN202120613936 U CN 202120613936U CN 215038674 U CN215038674 U CN 215038674U
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Abstract
Provided are a walking type material distributor and a concrete material distribution system. This walking cloth machine includes: the traveling mechanism is arranged at the bottom; the upright post is arranged on the travelling mechanism; two slewing gear, set up in upper portion and inferior part of the pillar stand separately; the first arm rod is arranged on the upright post and is provided with a first end and a second end, and the first end is provided with a counterweight; the second arm lever is rotatably hinged to the second end of the first arm lever; and the concrete conveying pipe is provided with an inlet and an outlet, the inlet is arranged near the second end of the second arm rod and is positioned at a first height, the outlet is connected with the pouring sprayer and is positioned at a second height, and the first height is higher than the second height. The concrete distributing system comprises the walking type distributing machine and a fixed type distributing machine. The uniform linear movement can be realized at the cloth mouth of this walking cloth machine, has improved production efficiency.
Description
Technical Field
The utility model belongs to the precast field of concrete unit, concretely relates to walking cloth machine and concrete cloth system.
Background
At present, the assembly type building industry develops very rapidly, various types of concrete pouring equipment are developed by various manufacturers, the existing concrete pouring method in the engineering building is based on a material distributor as a center, material distribution is carried out in the circumferential direction by utilizing the rotation of an arm rod, continuous and accurate pouring can not be realized along the linear direction, although the pouring speed is high, the concrete member production can not be realized, the concrete member production is only suitable for the engineering building, and the concrete member factory adopts hopper pouring, and although the pouring accuracy is realized, the pouring speed is slow and lags behind the production capacity of a stirring system. This results in high equipment investment, low yield, and many other production facilities left unused, which seriously affects production efficiency and increases labor cost.
Meanwhile, most of the production factories of the building assembled components adopt concrete hoppers for pouring, although the pouring efficiency is improved by technical updating, continuous operation cannot be realized. The casting speed is still far behind the production capacity of the mixing system. If adopt fixed concrete spreader, owing to receive the restriction of factory building condition, the cloth radius is little, and the cloth precision is not enough, needs a large amount of manpowers to assist the concrete placement operation. And the component mould arrangement of the building assembly type factory is linear, and needs to form assembly line work, and the fixed material distributor has a round working range, and the material distribution efficiency cannot be effectively utilized. This results in the casting solution using a concrete delivery pump in conjunction with a concrete spreader not being applicable in the production of assembly plants.
Therefore, there is a need to develop a walking distributor and a concrete distribution system to solve one or more of the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned at least one technical problem, according to the utility model discloses an aspect provides a walking cloth machine, its characterized in that includes:
the traveling mechanism is arranged at the bottom;
the upright post is arranged on the travelling mechanism;
two slewing gear, set up in upper portion and inferior part of the pillar stand separately;
the first arm rod is arranged on the upright post and is provided with a first end and a second end, and the first end is provided with a counterweight;
the second arm lever is rotatably hinged to the second end of the first arm lever; and
and the concrete conveying pipe is provided with an inlet and an outlet, the inlet is arranged near the second end of the second arm rod and is positioned at a first height, the outlet is connected with the pouring sprayer and is positioned at a second height, and the first height is higher than the second height.
According to another aspect of the present invention, the first arm and the second arm are arranged upside down.
According to the utility model discloses in another aspect, still provide a walking cloth machine, its characterized in that includes:
the traveling mechanism is arranged at the bottom;
the upright post is arranged on the travelling mechanism;
the rotating device is arranged on the upright post;
the middle part of the first arm rod is connected with the rotating device and comprises a first end and a second end;
the middle part of the second arm rod is rotatably connected to the second end of the first arm rod, the second arm rod comprises a first end and a second end, and the first end of the second arm rod is provided with a balance weight; and
and the concrete conveying pipe is provided with an inlet and an outlet, the inlet is arranged near the second end of the second arm rod and is positioned at a first height, the outlet is connected with the pouring sprayer and is positioned at a second height, and the first height is higher than the second height.
According to another aspect of the present invention, the second arm is arranged upside down; the walking type material distributor further comprises a third arm rod, and the third arm rod is rotatably hinged to the first end of the first arm rod; the upright post and the first arm lever form a T-shaped structure.
According to the utility model discloses in another aspect, still provide a concrete cloth system, its characterized in that includes:
the first material distributing machine is fixedly arranged on the site and comprises a rotatable first arm rod and a rotatable second arm rod;
the second material distributing machine can linearly reciprocate along the first direction and comprises a third arm rod and a fourth arm rod which can rotate; and
the concrete conveying pipe comprises a plurality of sub conveying pipes which are mutually hinged through joints, wherein the first end of the concrete conveying pipe is connected with the concrete conveying pump, and the second end of the concrete conveying pipe is connected with the pouring nozzle;
wherein, a plurality of sub-conveyer pipes between the stand of first cloth machine and the stand of second cloth machine are mutually articulated foldingly, second cloth machine is walking cloth machine.
According to another aspect of the present invention, the first arm comprises a first end and a second end, the first end of the first arm is provided with a counterweight, the second end of the first arm is hinged to the second arm, and the concrete pipe extends from the top of the first distributing machine along the first arm to the second end of the first arm and to the second arm; the third armed lever includes first end and second end, and the first end of third armed lever is provided with the counter weight, and the second end of third armed lever is articulated fourth armed lever, the concrete conveying pipe extends to the third armed lever and extends certain distance along the third armed lever from the fourth armed lever, then downwardly extending to the pouring shower nozzle.
According to the utility model discloses still another aspect, the upper portion of first cloth machine is provided with first slewing mechanism; the second cloth machine includes: the traveling mechanism is arranged at the bottom; the upright post is arranged on the travelling mechanism; the second swing mechanism is arranged at the upper part of the upright post; the third slewing mechanism is arranged at the lower part of the upright post; the third arm rod is arranged at the top of the upright post; and the fourth arm rod is rotatably hinged to the second end of the third arm rod, wherein the third arm rod and the fourth arm rod are arranged in an inverted mode.
According to the utility model discloses still another aspect, the upper portion of first cloth machine is provided with first slewing mechanism; the second cloth machine includes: the traveling mechanism is arranged at the bottom; the upright post is arranged on the travelling mechanism; the second swing mechanism is arranged on the upright post; the middle part of the fourth arm rod is connected to the second rotating device and comprises a first end and a second end; the third arm lever is rotatably hinged to the first end of the fourth arm lever; the middle part of the fifth arm rod is rotatably connected to the second end of the fourth arm rod, the fifth arm rod comprises a first end and a second end, and the first end of the fifth arm rod is provided with a balance weight.
According to yet another aspect of the present invention, the concrete delivery tube extends from the fourth arm second end along the fourth arm to the fourth arm first end.
According to the utility model discloses another aspect, the fifth arm pole handstand sets up.
The utility model discloses can obtain following one or more technological effect:
1. the walking type material distributing machine can realize linear walking, the connected material distributing opening (pouring nozzle) can realize uniform linear movement, and the pouring of the component can realize accurate and continuous operation at the same time;
2. the working distance of the walking type material distribution scheme is increased by more than two times compared with the fixed type material distribution scheme, the efficiency is more than 5 times higher than that of the existing best concrete pouring scheme, and the cost is less than one half of that of the existing equipment;
3. the outlet of an original concrete conveying pipe on the fixed distributing machine is used as (connected with) a concrete inlet of the walking distributing machine by utilizing the matching of the fixed distributing machine and the walking distributing machine, and a concrete outlet (pouring nozzle) of the walking distributing machine is arranged at the lower part for pouring, so that long-distance linear continuous pouring is realized;
4. the plurality of concrete conveying sub-pipes are hinged with each other between the upright post of the fixed distributing machine and the upright post of the walking distributing machine, and the change between the stretching state and the folding state is realized by means of the free rotation function of the arm rod of the first distributing machine and the arm rod of the second distributing machine, so that the plurality of concrete conveying sub-pipes can move along with the movement of the walking distributing machine and are matched to complete long-distance linear continuous distribution;
5. the walking type material distributing machine can realize 180-degree rotation, namely turning around, of the second arm rod at the end part of the track, so that the linear distance of the whole material distribution is greatly increased;
6. the walking type material distributing machine is provided with a fourth arm rod and a fifth arm rod, a counterweight method is selected for protecting the balance of the fifth arm rod, the fourth arm rod adopts a shoulder pole type structure (forming a T-shaped structure with a stand column) to cancel the arrangement of a balance arm, and no counterweight needs to be arranged, so that the material distributing distance of the material distributing machine with the same bearing platform is further increased by more than one time.
7. The handstand setting of the arm of the second material distributing machine realizes the mutual matching with the arm of the first material distributing machine.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of a concrete long-distance linear distribution system according to a first preferred embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of a concrete long distance linear distribution system according to a second preferred embodiment of the present invention.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a schematic view of a construction state of a concrete long-distance linear distribution system according to a preferred embodiment of the present invention.
Detailed Description
The best mode of the present invention will be described in detail with reference to the accompanying drawings, wherein the detailed description is to be regarded as illustrative in nature and not as restrictive, and various changes and modifications may be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1-2 and 5, according to a preferred embodiment of the present invention, there is provided a concrete long distance linear distribution system, including:
the first material distributing machine 1 is fixedly arranged on site and comprises a rotatable first arm rod 12 and a rotatable second arm rod 15;
the second distributing machine 2 can linearly reciprocate along the first direction and comprises a rotatable third arm rod 25 and a rotatable fourth arm rod 28; and
the concrete conveying pipe 3 comprises a plurality of sub conveying pipes which are hinged with each other through joints 31, wherein a first end (the right end in figure 1) of the concrete conveying pipe 3 is connected with a concrete conveying pump, and a second end (the left end in figure 1) of the concrete conveying pipe 3 is connected with a pouring nozzle 27;
wherein, concrete conveying pipe 3 follows first end extends to first cloth machine 1 bottom, first cloth machine 1 top, first cloth machine 1's first armed lever 12 and second armed lever 15, second cloth machine 2's fourth armed lever 28 and third armed lever 25 in proper order and the second end, first cloth machine's stand 11 with a plurality of sub-conveying pipes between second cloth machine's the stand 22 can change between extending condition and fold condition along with second cloth machine 2's reciprocal walking.
It is understood that, as shown in fig. 1, the plurality of sub-conveying pipes between the upright 11 and the upright 22 are, for example, specifically 5 as shown, two of which are respectively disposed on the first arm 12 and the second arm 15, two of which are respectively disposed on the fourth arm 28 and the third arm 25, and one of which is disposed between the second arm 15 and the fourth arm 28, but the present invention is not limited thereto, and for example, the plurality of sub-conveying pipes may also be four, and so on.
Preferably, referring to fig. 5, four positions of the second spreader 2 along the rail are shown, the left and right end positions corresponding to the four sub-ducts between the first spreader 1 and the second spreader 2 in the extended state, and the middle two positions corresponding to the four sub-ducts in the folded state.
Preferably, the pouring head 27 pours along the pouring platform 4. It will be appreciated that the first spreader is an existing fixed spreader structure and comprises a column 11, a first arm 12, a second arm 15, a first swing mechanism 13, a counterweight 14 and a concrete delivery pipe. The concrete conveying pipe extends from the bottom of the upright post 11 to the top, the first arm rod 12 and the second arm rod 15. The second arm lever 15 is rotatably hinged to the end of the first arm lever 12. The concrete inlet and the concrete outlet of the second distributing machine 2 are arranged opposite to those of the existing distributing machine, namely the first distributing machine, namely the inlet is arranged below the upper outlet, so that the second distributing machine is matched with the fixed distributing machine, and the second distributing machine can walk linearly.
According to another preferred embodiment of the present invention, the first arm 12 comprises a first end and a second end, the first end of the first arm 12 is provided with a counterweight 14, the second end of the first arm 12 is hinged to the second arm 15, and the concrete pipe 3 extends from the top of the first material distributor 1 along the first arm 12 to the second end of the first arm 12 and the second arm 15; the third arm 25 comprises a first end and a second end, the first end of the third arm 25 is provided with a counterweight 26, the second end of the third arm 25 is hinged with a fourth arm 28, and the concrete delivery pipe 3 extends from the second end of the third arm 25 along the third arm 25 for a certain distance and then extends downwards to the pouring nozzle 27.
Preferably, said concrete delivery pipe 3 extends from the second end of the second arm 25 along the second arm 25 a distance to the top center of the upright 22 of the second distributor 2 and then down to said pouring nozzle 27.
According to a further preferred embodiment of the present invention, the upper part of the first material distributor 1 is provided with a first revolving mechanism 13. The second spreader 2 comprises: a traveling mechanism 21 provided at the bottom; a column 22 provided on the traveling mechanism 21; a second swing mechanism 24 provided at an upper portion of the column 22; a third swing mechanism 23 provided at the lower part of the column 22; the third arm rod 25 is arranged at the top of the upright column 22; and the fourth arm lever 28 is rotatably hinged to the second end of the third arm lever 25. Preferably, the third arm 25 and the fourth arm 24 are arranged upside down.
It will be appreciated that the arms (first and second arms) of the fixed spreader 1 of the prior art are defined as normally arranged, as opposed to the third arm 25 and fourth arm 24 of the second spreader 2 being arranged upside down, see figure 1, to interact with the arms of the first spreader.
According to another preferred embodiment of the present invention, the second material distributing machine 2 is reciprocally moved along a rail, which is disposed along the linearly arranged member molds.
According to another preferred embodiment of the present invention, with reference to fig. 3-4, said second distributor 2 comprises: a traveling mechanism 22 disposed at the bottom; a column 22 provided on the traveling mechanism 22; a second swing mechanism 24 disposed on the column 22; a fourth arm lever 28 connected to the second swing mechanism 24 at a middle portion thereof and including a first end and a second end; a third arm lever 25 rotatably hinged to a first end of the fourth arm lever 28; a fifth arm lever 52, the middle part of which is rotatably connected to the second end of the fourth arm lever 28, and the fifth arm lever comprises a first end and a second end, and the first end of the fifth arm lever is provided with a counterweight 51; wherein, the concrete conveying pipe 3 extends from the second arm 15 of the first distributing machine 1 to the second end of the fifth arm 52, the middle part of the fifth arm 52, the second end of the fourth arm 28, the first end of the fourth arm 28, the third arm 25 and the pouring nozzle 27 in sequence.
Advantageously, the counterweight method is selected to protect the balance of the fifth arm lever, and the adoption of the shoulder pole type structure of the fourth arm lever 28 eliminates the arrangement of the balance arm, and the counterweight is not needed, so that the material distribution distance of the material distributor with the same bearing platform is further increased by more than one time. In addition, the second material distributing machine 2 in fig. 3 can reduce the number of power swing mechanisms, and only one swing mechanism (the second swing mechanism 24) is arranged at the top of the upright post 22. Preferably, the fourth arm 28 forms a T-shaped structure with the upright 22, and no counterweight may be required. The arrangement of the fifth arm lever 52 further increases the cloth distance. The provision of the weight 51 allows a longer fifth arm 52 to be provided, increasing the cloth distance.
According to a further preferred embodiment of the invention, the concrete pipe 3 extends from the second end of the fourth arm 28 along the fourth arm 28 to the first end of the fourth arm 28. Preferably, the fifth arm 52 is arranged in an inverted manner and is matched with the arm of the first distributing machine. It will be appreciated that for an inverted arrangement of the arms, the delivery sub-tube may be arranged on the arms in an inverted arrangement to lift the delivery sub-tube. In contrast, for a normally arranged arm, a pulling force can be provided to the delivery sub-tube arranged thereon.
According to another preferred embodiment of the present invention, there is provided a method for distributing material by using the concrete long-distance linear distribution system, comprising the following steps:
arranging a first material distributor 1 on site;
arranging rails along the linearly arranged component molds;
a second material distributor 2 is arranged on the track;
the outlet of a concrete conveying pipe 3 arranged on the first distributing machine 1 and the inlet of the concrete conveying pipe 3 arranged on the second distributing machine 2 are hinged through a joint 31;
starting a concrete delivery pump, and pouring concrete into the component mold along the concrete delivery pipe 3 sequentially through the bottom of the first distributing machine 1, the top of the first distributing machine 1, the second end of the first arm lever 12, the second arm lever 15, the outlet, the inlet, the fourth arm lever 28, the third arm lever 25 and the pouring nozzle 27;
and moving the second material distributing machine 2 along the track to enable a plurality of sub-conveying pipes between the upright post 11 of the first material distributing machine 1 and the upright post 22 of the second material distributing machine 2 to move along with the second material distributing machine 2. It will be appreciated that, referring to fig. 2 and 5, the second spreader 2 may rotate the first to fourth arms to fold the plurality of sub-ducts. Referring to fig. 3, the second material distributing machine 2 can drive the first, second, fourth and fifth arms to rotate, so that the plurality of sub-conveying pipes can be folded.
According to the utility model discloses a still another preferred embodiment, after second cloth machine 2 moved track second end from orbital first end, rotated second armed lever 180 degrees, then returned to track first end from track second end.
According to another preferred embodiment of the present invention, referring to fig. 1, the second arm is rotated 180 degrees by a third swing mechanism. It is understood that the second arm may be rotated in the circumferential direction by an arbitrary angle by the third swing mechanism.
According to another preferred embodiment of the present invention, referring to fig. 3, when the second material distributing machine 2 is provided with only the second swing mechanism, the second arm lever is rotated 180 degrees by using the second swing mechanism 24. It is understood that the second arm may be rotated in the circumferential direction by an arbitrary angle by the second swing mechanism. Preferably, said swing mechanism may be of the electric, hydraulic or the like type.
Advantageously, the utility model discloses in, can directly unload to fixed concrete pump by the concrete of mixing system production, connect pump line (concrete conveying pipe) to fixed concrete spreader by the concrete pump again, then connect to walking concrete spreader (second spreader) by the concrete export of fixed concrete spreader, because walking spreader can realize sharp walking (there is rail or trackless), the uniform velocity rectilinear movement can be realized to the cloth mouth of connecting, pour the component and realized accurate and continuity of operation simultaneously, and walking cloth scheme has increased more than the twice than the operating distance of fixed cloth scheme, so efficiency ratio has best concrete placement scheme more than current more than 5 times, and the cost is not as much as half of current equipment. For example, a 120-cubic-per-hour mixing station is provided, two concrete delivery pumps with the actual production capacity exceeding 60 cubic meters per hour are provided to be effectively combined with two sets of walking type concrete distributors, concrete components can be continuously poured, the theoretical yield can reach 120 cubic meters per hour, the actual production capacity can reach more than 60 cubic meters per hour in consideration of various factors in actual production, and the production capacity is almost the one-day production capacity of the existing assembly type factory pouring production line or small component factory.
Example 2
According to a preferred embodiment of the present invention, with reference to fig. 1, a walking distributor 2 is provided, characterized in that it comprises:
a traveling machine 21 disposed at the bottom;
a column 22 provided on the traveling mechanism 21;
two turning devices 23, 24 respectively provided at upper and lower portions of the column 22;
a first arm 25 disposed on the upright 22 and having a first end and a second end, the first end being provided with a counterweight 26;
the second arm rod 28 is rotatably hinged to two ends of the first walking type material distributor of the first arm rod 25; and
It will be appreciated that the inlet of the concrete delivery pipe 3 of the walking distributor may be located at the second end of said second arm 28, or may be connected to, for example, a delivery sub-pipe as an inlet. That is, referring to fig. 1, the inlet of the walking distributor may be connected to the outlet of the fixed distributor 1, for example, through a delivery sub-pipe, or the inlet of the walking distributor may be directly connected to the outlet of the fixed distributor 1.
According to a further preferred embodiment of the present invention, the first arm 25 and the second arm 28 are arranged upside down.
According to another preferred embodiment of the utility model, see fig. 3, still provide a walking cloth machine, its characterized in that includes:
a traveling mechanism 21 provided at the bottom;
a column 22 provided on the traveling mechanism 21;
a turning device 24 provided on the column 22;
a first arm 28 connected at its middle to the swivel device 24 and comprising a first end and a second end;
a second arm lever 52, the middle part of which is rotatably connected to the second end (the right end in fig. 3) of the first arm lever 28, the second arm lever 52 comprises a first end and a second end, and the first end of the second arm lever 52 is provided with a counterweight 51; and
a concrete delivery pipe having an inlet disposed near a second end (right end in fig. 3) of the second arm 52 at a first height and an outlet connected to the casting nozzle 27 at a second height, wherein the first height is higher than the second height. Advantageously, the inlet is at the top and the outlet is at the bottom.
According to another preferred embodiment of the present invention, referring to fig. 3, the second arm 52 is disposed upside down. Preferably, the walking type material distributor further comprises a third arm lever 25, and the third arm lever is rotatably hinged to the first end of the first arm lever 28. The upright 22 and the first arm 28 form a T-shaped structure.
According to another preferred embodiment of the present invention, there is provided a concrete distribution system, including:
the first material distributing machine 1 is fixedly arranged on site and comprises a rotatable first arm rod and a rotatable second arm rod;
the second material distributing machine 2 can linearly reciprocate along the first direction and comprises a third arm rod and a fourth arm rod which can rotate; and
the concrete conveying pipe comprises a plurality of sub conveying pipes which are mutually hinged through joints, wherein the first end of the concrete conveying pipe is connected with the concrete conveying pump, and the second end of the concrete conveying pipe is connected with the pouring nozzle;
wherein, a plurality of sub-conveyer pipes between the stand of first cloth machine 1 and the stand of second cloth machine 2 are mutually articulated foldingly, second cloth machine 2 is walking cloth machine.
According to another preferred embodiment of the present invention, the first arm comprises a first end and a second end, the first end of the first arm is provided with a counterweight, the second end of the first arm is hinged to the second arm, and the concrete pipe extends from the top of the first distributing machine 1 along the first arm to the second end of the first arm and the second arm; the third armed lever includes first end and second end, and the first end of third armed lever is provided with the counter weight, and the second end of third armed lever is articulated fourth armed lever, the concrete conveying pipe extends to the third armed lever and extends certain distance along the third armed lever from the fourth armed lever, then downwardly extending to the pouring shower nozzle.
According to another preferred embodiment of the present invention, a first revolving mechanism is provided on the upper part of the first material distributor 1; the second spreader 2 comprises: the traveling mechanism is arranged at the bottom; the upright post is arranged on the travelling mechanism; the second swing mechanism is arranged at the upper part of the upright post; the third slewing mechanism is arranged at the lower part of the upright post; the third arm rod is arranged at the top of the upright post; and the fourth arm rod is rotatably hinged to the second end of the third arm rod, wherein the third arm rod and the fourth arm rod are arranged in an inverted mode.
According to another preferred embodiment of the present invention, a first revolving mechanism is provided on the upper part of the first material distributor 1; the second spreader 2 comprises: the traveling mechanism is arranged at the bottom; the upright post is arranged on the travelling mechanism; the second swing mechanism is arranged on the upright post; the middle part of the fourth arm rod is connected to the second rotating device and comprises a first end and a second end; the third arm lever is rotatably hinged to the first end of the fourth arm lever; the middle part of the fifth arm rod is rotatably connected to the second end of the fourth arm rod, the fifth arm rod comprises a first end and a second end, and the first end of the fifth arm rod is provided with a balance weight 51.
According to a further preferred embodiment of the present invention, the concrete pipe extends from the fourth arm second end along the fourth arm to the fourth arm first end.
According to another preferred embodiment of the present invention, the fifth arm is disposed in an inverted state.
The utility model discloses can obtain following one or more technological effect:
1. the walking type material distributing machine can realize linear walking, the connected material distributing opening (pouring nozzle) can realize uniform linear movement, and the pouring of the component can realize accurate and continuous operation at the same time;
2. the working distance of the walking type material distribution scheme is increased by more than two times compared with the fixed type material distribution scheme, the efficiency is more than 5 times higher than that of the existing best concrete pouring scheme, and the cost is less than one half of that of the existing equipment;
3. the outlet of an original concrete conveying pipe on the fixed distributing machine is used as (connected with) a concrete inlet of the walking distributing machine by utilizing the matching of the fixed distributing machine and the walking distributing machine, and a concrete outlet (pouring nozzle) of the walking distributing machine is arranged at the lower part for pouring, so that long-distance linear continuous pouring is realized;
4. the plurality of concrete conveying sub-pipes are hinged with each other between the upright post of the fixed distributing machine and the upright post of the walking distributing machine, and the change between the stretching state and the folding state is realized by means of the free rotation function of the arm rod of the first distributing machine and the arm rod of the second distributing machine, so that the plurality of concrete conveying sub-pipes can move along with the movement of the walking distributing machine and are matched to complete long-distance linear continuous distribution;
5. the walking type material distributing machine can realize 180-degree rotation, namely turning around, of the second arm rod at the end part of the track, so that the linear distance of the whole material distribution is greatly increased;
6. the walking type material distributing machine is provided with a fourth arm rod and a fifth arm rod, a counterweight method is selected for protecting the balance of the fifth arm rod, the fourth arm rod adopts a shoulder pole type structure (forming a T-shaped structure with a stand column) to cancel the arrangement of a balance arm, and no counterweight needs to be arranged, so that the material distributing distance of the material distributing machine with the same bearing platform is further increased by more than one time.
7. The handstand setting of the arm of the second material distributing machine realizes the mutual matching with the arm of the first material distributing machine.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A walking cloth machine which is characterized by comprising:
the traveling mechanism is arranged at the bottom;
the upright post is arranged on the travelling mechanism;
two slewing gear, set up in upper portion and inferior part of the pillar stand separately;
the first arm rod is arranged on the upright post and is provided with a first end and a second end, and the first end is provided with a counterweight;
the second arm lever is rotatably hinged to the second end of the first arm lever; and
and the concrete conveying pipe is provided with an inlet and an outlet, the inlet is arranged near the second end of the second arm rod and is positioned at a first height, the outlet is connected with the pouring sprayer and is positioned at a second height, and the first height is higher than the second height.
2. A walking distributor as claimed in claim 1 wherein said first and second arms are inverted.
3. A walking cloth machine which is characterized by comprising:
the traveling mechanism is arranged at the bottom;
the upright post is arranged on the travelling mechanism;
the rotating device is arranged on the upright post;
the middle part of the first arm rod is connected with the rotating device and comprises a first end and a second end;
the middle part of the second arm rod is rotatably connected to the second end of the first arm rod, the second arm rod comprises a first end and a second end, and the first end of the second arm rod is provided with a balance weight; and
and the concrete conveying pipe is provided with an inlet and an outlet, the inlet is arranged near the second end of the second arm rod and is positioned at a first height, the outlet is connected with the pouring sprayer and is positioned at a second height, and the first height is higher than the second height.
4. A walking type material distributing machine as claimed in claim 3, wherein said second arm is arranged upside down; the walking type material distributor further comprises a third arm rod, and the third arm rod is rotatably hinged to the first end of the first arm rod; the upright post and the first arm lever form a T-shaped structure.
5. A concrete distribution system, comprising:
the first material distributing machine is fixedly arranged on the site and comprises a rotatable first arm rod and a rotatable second arm rod;
the second material distributing machine can linearly reciprocate along the first direction and comprises a third arm rod and a fourth arm rod which can rotate; and
the concrete conveying pipe comprises a plurality of sub conveying pipes which are mutually hinged through joints, wherein the first end of the concrete conveying pipe is connected with the concrete conveying pump, and the second end of the concrete conveying pipe is connected with the pouring nozzle;
wherein, a plurality of sub-conveyer pipes between the stand of first cloth machine and the stand of second cloth machine are mutually articulated foldingly, second cloth machine is walking cloth machine.
6. The concrete distribution system of claim 5, wherein the first arm includes a first end and a second end, the first end of the first arm is provided with a counterweight, the second end of the first arm is hinged to the second arm, and the concrete delivery pipe extends from the top of the first distributor along the first arm to the second end of the first arm and the second arm; the third armed lever includes first end and second end, and the first end of third armed lever is provided with the counter weight, and the second end of third armed lever is articulated fourth armed lever, the concrete conveying pipe extends to the third armed lever and extends certain distance along the third armed lever from the fourth armed lever, then downwardly extending to the pouring shower nozzle.
7. The concrete distributing system of claim 5, wherein a first revolving mechanism is provided at an upper portion of the first distributing machine; the second cloth machine includes: the traveling mechanism is arranged at the bottom; the upright post is arranged on the travelling mechanism; the second swing mechanism is arranged at the upper part of the upright post; the third slewing mechanism is arranged at the lower part of the upright post; the third arm rod is arranged at the top of the upright post; and the fourth arm rod is rotatably hinged to the second end of the third arm rod, wherein the third arm rod and the fourth arm rod are arranged in an inverted mode.
8. The concrete distributing system according to any one of claims 5-7, wherein a first revolving mechanism is provided at an upper portion of the first distributing machine; the second cloth machine includes: the traveling mechanism is arranged at the bottom; the upright post is arranged on the travelling mechanism; the second swing mechanism is arranged on the upright post; the middle part of the fourth arm rod is connected with the second swing mechanism and comprises a first end and a second end; the third arm lever is rotatably hinged to the first end of the fourth arm lever; the middle part of the fifth arm rod is rotatably connected to the second end of the fourth arm rod, the fifth arm rod comprises a first end and a second end, and the first end of the fifth arm rod is provided with a balance weight.
9. The concrete distribution system of claim 8, wherein said concrete delivery pipe extends from a fourth arm second end, along said fourth arm, to said fourth arm first end.
10. A concrete distribution system according to claim 8, wherein said fifth arm is inverted.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112917661A (en) * | 2021-03-26 | 2021-06-08 | 罗虎 | Concrete long-distance linear distribution system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112917661A (en) * | 2021-03-26 | 2021-06-08 | 罗虎 | Concrete long-distance linear distribution system and method |
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Effective date of registration: 20230606 Address after: Room 2619, No. 4 Haixiu Street, Nansha Street, Nansha District, Guangzhou City, Guangdong Province, 510000 (office only) Patentee after: Kangkurui (Guangzhou) prefabricated building Co.,Ltd. Address before: 100089 No.102, unit 1, building 10, zone 3, Changqingyuan community, Haidian District, Beijing Patentee before: Luo Hu |