Attached concrete pump pipe pumping fixing device

Abstract

The utility model discloses an attached concrete pump pipe pumping fixing device in the field of constructional engineering, which comprises a mounting bottom plate fixedly connected to a wall body through a mounting component, and the mounting component penetrates through the wall body and is clamped with the side of the mounting bottom plate on the side of the wall body to fix the mounting bottom plate; the pipe clamp is arranged on the mounting bottom plate, the axis direction of the pipe clamp is the vertical direction, and the pipe clamp is used for clamping and fixing a pump pipe; the mounting base plate has the advantages that the mounting base plate is easier to disassemble after being used by arranging the mounting assembly penetrating through the wall body, the material utilization rate is increased, the construction cost is reduced, the mounting base plate can be adjusted in the horizontal direction, and the construction precision requirement can be effectively lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to an attached concrete pump pipe pumping and fixing device. Background Art

[0002] With the rise of modern urban construction, the construction method with concrete as the main material has become one of the main parts of the construction industry, accounting for a large proportion among various construction materials. The extensive use of concrete has made the development of concrete machinery continue and become more and more intense. In the construction of industrial and civil buildings, concrete pumps are often used to transport concrete.

[0003] The traditional fixing method of a concrete pump is to support it on the floor with a steel pipe frame. Therefore, there is no reliable fixing and connection between the building structure and the concrete pump. Moreover, the concrete pump pipes fixed in this way are cumbersome in the construction process, and the steel pipe fixing frame also has certain instability factors. For example, during the concrete pouring process, the pump pipe fixing frame will vibrate strongly with the concrete feeding, which may have a certain impact on the formwork support, and at the same time, it will also generate very loud noise, which is not conducive to the requirements of on-site safety and civilized construction. At the same time, when constructing the pump pipes in the floor, it is necessary to penetrate the floor and extend to the pouring layer, which seriously damages the integrity of the floor.

[0004] Then, a detachable concrete pump pipe steel section fixing device is disclosed in a patent document with the publication number of CN107143698A, which includes a steel support, a support bottom plate, a positioning clamp, and a rubber shock-absorbing gasket. It is characterized in that the support bottom plate is welded to the bottom of the steel support, the lower end of the positioning clamp is welded to the top of the steel support, and the rubber shock-absorbing gasket is placed between the pump pipe and the positioning clamp.

[0005] Although it solves the problems existing in the prior art, it still has new problems. The support bottom plate is directly fixed to the ground or wall by expansion bolts. Although the expansion bolts are fixed relatively firmly, their disassembly after construction is very difficult, which is not conducive to the recycling of materials, and most of them are left in the wall or ground, affecting the structure of the wall and ground.

[0006] Therefore, we propose an attached concrete pump pipe pumping and fixing device. Summary of the Invention

[0007] In view of the above deficiencies of the prior art, the utility model provides an attached concrete pump pipe pumping and fixing device.

[0008] To achieve the above invention purpose, the technical solution adopted by the utility model is as follows:

[0009] An attached concrete pump pipe pumping and fixing device, comprising: a mounting base plate, fixedly connected to a wall through a mounting component, the mounting component passing through the wall and clamping on the side of the wall and the side of the mounting base plate to fix the mounting base plate; a pipe clamp, arranged on the mounting base plate, the axial direction of the pipe clamp being the vertical direction, and the pipe clamp being used for clamping and fixing the pump pipe.

[0010] By setting the mounting component, the mounting component passes through the wall and clamps and fixes the mounting base plate on the wall. In this way, it is very easy to take out the mounting component from the wall after use, and then fill the wall, avoiding the problem that it is difficult to take out a similar expansion bolt stuck in the hole. There is no need to drill another hole to cause greater damage to the wall to complete the disassembly of the mounting component. The disassembled mounting component can be used for the next project, and the device can be recycled, saving construction costs.

[0011] Further defined, the mounting component includes a sleeve, a mounting bolt and a mounting nut; the sleeve is pre-embedded in the wall, the length of the sleeve matches the thickness of the wall, at least four mounting holes symmetrically arranged about the center of the mounting base plate are provided on the mounting base plate, the mounting bolt passes through the sleeve and the mounting holes, and the mounting nut is used to clamp and fix the mounting base plate; by pre-embedding the sleeve in the wall, the mounting bolt passes through the sleeve and the mounting base plate, and the mounting nut is tightened to cooperate with the bolt head of the mounting bolt to clamp the mounting base plate on the wall, which is very stable and convenient to disassemble. For the disassembly of the sleeve, only a very shallow groove needs to be opened on the wall surface around the sleeve to loosen and take out the sleeve. There is no need to open a deep hole equivalent to the depth of the bolt. The sleeve embedding has a smaller hole opening than the expansion bolt of the same specification and is easier to take out.

[0012] Further defined, the mounting holes are horizontally arranged strip-shaped holes; setting the mounting holes as horizontally arranged strip-shaped holes can avoid the problem that the holes of multiple vertical devices are vertically uneven. The mounting base plate can be adjusted in the left-right direction through the horizontally strip-shaped mounting holes, and the construction accuracy requirements can be reduced.

[0013] Further limited, the pipe clamp is slidably mounted on the mounting base plate through an adjusting assembly, and the adjusting assembly includes two spaced clamping plates, a sliding plate, an adjusting bolt and an adjusting nut; the two clamping plates are vertically arranged on the mounting base plate, and the distance between the two clamping plates matches the thickness of the sliding plate. At least two through holes for the adjusting bolt to pass through are vertically formed on the sliding plate. An adjusting hole is horizontally formed at a position corresponding to the height of the through hole on the sliding plate. The adjusting hole is a strip-shaped hole. The adjusting bolt passes through the adjusting hole and the through hole and is fixed by tightening the adjusting nut; due to the horizontally strip-shaped adjusting hole, the sliding plate can slide back and forth within the clamping plate, thereby adjusting the distance between the pipe clamp and the wall. It can also realize the adjustment between upper and lower devices and the adjustment of the distance between the pump pipe and the wall. The adjusting bolt and the adjusting nut clamp the clamping plate to complete the fixation. Even if the sliding plate is not clamped between the clamping plate and the sliding plate, the sliding plate will not slide due to the cooperation between the through hole and the adjusting bolt, which is very stable.

[0014] Further limited, the pipe clamp includes a fixed clamp and a movable clamp. Both the fixed clamp and the movable clamp are semi-circular rings. The tail of the fixed clamp is fixedly connected to the sliding plate. Connecting plates are provided on the left and right sides of the fixed clamp and the movable clamp, and clamping holes are correspondingly formed on the connecting plates. The fixed clamp and the movable clamp clamp the pump pipe by passing a bolt through the clamping hole and tightening a nut.

[0015] Further limited, a rubber layer is lined on the inner walls of both the fixed clamp and the movable clamp; lining a rubber layer on the inner walls of the fixed clamp and the movable clamp can reduce the vibration impact on the pump pipe during the conveying process of the concrete in the pump pipe. The rubber layer can reduce the vibration amplitude of the pump pipe and also reduce the influence of the pump pipe vibration on this device.

[0016] The beneficial effects of the present utility model are as follows: By providing an installation assembly passing through the wall, the disassembly of the mounting base plate after use is made simpler, the material utilization rate is improved, the construction cost is reduced, and the mounting base plate can be adjusted in the horizontal direction, which can effectively reduce the construction precision requirements. Description of the Drawings

[0017] Figure 1 It is a perspective view of the installation state from the front view angle of the present utility model;

[0018] Figure 2 It is a front view schematic diagram of the mounting base plate;

[0019] Figure 3 It is a top view of the connection state of the pipe clamp and the sliding plate.

[0020] The symbols of each component are as follows:

[0021] Installation base plate 1, installation hole 11, pipe clamp 2, fixed clamp 21, movable clamp 22, connecting plate 23, rubber layer 24, installation assembly 3, sleeve 31, installation bolt 32, installation nut 33, adjustment assembly 4, clamping plate 41, adjustment hole 411, sliding plate 42, through-hole 421, adjustment bolt 43, adjustment nut 44, wall body 5, pump pipe 6. Specific embodiments

[0022] The specific embodiments of the present invention will be described below to facilitate those skilled in the art of this technology to understand the present invention. However, it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art of this technology, as long as various changes are within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all utility models created using the concept of the present invention are within the scope of protection.

[0023] Example:

[0024] As Figures 1-3As shown in the figure, an attached concrete pump pipe pumping and fixing device includes a mounting base plate 1, a pipe clamp 2, a mounting component 3 and an adjusting component 4; the mounting base plate 1 is fixedly connected to the wall 5 through the mounting component 3, and the mounting component 3 passes through the wall 5 and clamps on the side of the wall 5 and the side of the mounting base plate 1 to fix the mounting base plate 1; the mounting component 3 includes a sleeve 31, a mounting bolt 32 and a mounting nut 33; the sleeve 31 is pre-embedded in the wall 5, the length of the sleeve 31 matches the thickness of the wall 5, at least four mounting holes 11 that are symmetric about the center of the mounting base plate 1 are provided on the mounting base plate 1, the mounting holes 11 are horizontally arranged strip-shaped holes, the mounting bolt 32 passes through the sleeve 31 and the mounting holes 11, and the mounting base plate 1 is clamped and fixed through the mounting nut 33; the pipe clamp 2 is slidably mounted on the mounting base plate 1 through the adjusting component 4, the axial direction of the pipe clamp 2 is the vertical direction, and the pipe clamp 2 is used for clamping and fixing the pump pipe 6; the pipe clamp 2 includes a fixed clamp 21 and a movable clamp 22, both the fixed clamp 21 and the movable clamp 22 are semi-circular rings, and a layer of rubber layer 24 is lined on the inner walls of the fixed clamp 21 and the movable clamp 22; connecting plates 23 are provided on the left and right sides of the fixed clamp 21 and the movable clamp 22, clamping holes are correspondingly provided on the connecting plates 23, and the fixed clamp 21 and the movable clamp 22 are clamped to the pump pipe 6 by bolts passing through the clamping holes and tightened by nuts; the adjusting component 4 includes two spaced-apart clamping plates 41, a sliding plate 42, an adjusting bolt 43 and an adjusting nut 44; the two clamping plates 41 are vertically arranged on the mounting base plate 1, the tail of the fixed clamp 21 is fixedly connected to the sliding plate 42, the distance between the two clamping plates 41 matches the thickness of the sliding plate 42, four through holes 421 for the adjusting bolt 43 to pass through are vertically provided on the sliding plate 42, an adjusting hole 411 is horizontally provided at a position corresponding to the height of the through holes 421 on the sliding plate 42, the adjusting hole 411 is a strip-shaped hole, and the adjusting bolt 43 passes through the adjusting hole 411 and the through hole 421 and is fixed by tightening the adjusting nut 44.

[0025] By setting up the installation component 3, the installation component 3 passes through the wall body 5 to clamp and fix the installation base plate 1 on the wall body 5. In this way, it is very easy to take out the installation component 3 from the wall body 5 after use, and then fill the wall body 5, avoiding the problem that it is difficult to take out a similar expansion bolt stuck in the hole. Without having to drill another hole to cause greater damage to the wall body 5, the disassembly of the installation component 3 can be completed. The disassembled installation component 3 can be used for the next project, and the device is recycled, saving construction costs; by pre-burying the sleeve 31 in the wall body 5, the installation bolt 32 passes through the sleeve 31 and the installation base plate 1, and the installation nut 33 is tightened to cooperate with the bolt head of the installation bolt 32 to clamp the installation base plate 1 on the wall body 5, which is very stable and convenient to disassemble. For the disassembly of the sleeve 31, only a very shallow groove needs to be opened on the surface of the wall body 5 around the sleeve 31 to loosen and take out the sleeve 31, without having to open a deep hole equivalent to the depth of the bolt. The embedding of the sleeve 31 has a smaller opening than that of an expansion bolt of the same specification and is easier to take out; setting the installation hole 11 as a horizontally opened strip-shaped hole can avoid the problem of uneven vertical punching of multiple devices in the vertical direction. The installation base plate 1 can be adjusted in the left-right direction through the horizontally strip-shaped installation hole 11, which can reduce the requirement for construction accuracy; through the horizontally strip-shaped adjustment hole 411, the sliding plate 42 can slide back and forth in the clamping plate 41, and then the distance between the pipe clamp 2 and the wall body 5 can be adjusted. The adjustment between the upper and lower devices and the distance between the pump pipe 6 and the wall body 5 can also be realized. Tightening the adjustment bolt 43 and the adjustment nut 44 to clamp the clamping plate 41 can complete the fixation. Even if the clamping plate 41 and the sliding plate 42 are not clamped tightly, the sliding plate 42 will not slide due to the cooperation between the through-hole 421 and the adjustment bolt 43, which is very stable; lining a rubber layer 24 on the inner walls of the fixed clamp 21 and the movable clamp 22 can reduce the vibration impact on the pump pipe 6 during the conveying process of the concrete in the pump pipe 6. The rubber layer 24 can reduce the vibration amplitude of the pump pipe 6 and also reduce the impact of the vibration of the pump pipe 6 on this device.

Claims

1. An attached concrete pump pipe pumping and fixing device, characterized in that include: The installation base plate (1) is fixedly connected to the wall (5) via the installation component (3), wherein the installation component (3) passes through the wall (5) and is clamped on the wall (5) side and the installation base plate (1) side to fix the installation base plate (1); A pipe clamp (2) is arranged on the mounting base plate (1), the axis direction of the pipe clamp (2) is a vertical direction, and the pipe clamp (2) is used to clamp and fix the pump pipe (6).

2. The attached concrete pump pipe pumping and fixing device according to claim 1, characterized in that, The mounting assembly (3) comprises a sleeve (31), a mounting bolt (32) and a mounting nut (33); the sleeve (31) is pre-buried in the wall (5); the length of the sleeve (31) matches the thickness of the wall (5); at least four mounting holes (11) symmetrical about the center of the mounting base plate (1) are provided on the mounting base plate (1); the mounting bolt (32) passes through the sleeve (31) and the mounting hole (11), and is clamped and fixed to the mounting base plate (1) by the mounting nut (33).

3. The attached concrete pump pipe pumping and fixing device according to claim 2, characterized in that, The mounting hole (11) is a horizontally opened strip-shaped hole.

4. The attached concrete pump pipe pumping and fixing device according to claim 1, characterized in that, The pipe clamp (2) is slidably mounted on the mounting base plate (1) through an adjustment component (4), wherein the adjustment component (4) comprises two spaced-apart clamping plates (41), a sliding plate (42), an adjustment bolt (43) and an adjustment nut (44); the two clamping plates (41) are vertically mounted on the mounting base plate (1), the spacing between the two clamping plates (41) matches the thickness of the sliding plate (42), at least two through holes (421) are vertically provided on the sliding plate (42) for the adjustment bolt (43) to pass through, an adjustment hole (411) is horizontally provided on the sliding plate (42) at a position corresponding to the height of the through hole (421), the adjustment hole (411) is a strip-shaped hole, the adjustment bolt (43) passes through the adjustment hole (411) and the through hole (421), and is fixed by being tightened by the adjustment nut (44).

5. The attached concrete pump pipe pumping and fixing device according to claim 4, characterized in that The pipe clamp (2) comprises a fixed clamp (21) and a movable clamp (22), wherein the fixed clamp (21) and the movable clamp (22) are both semicircular in shape, and the tail of the fixed clamp (21) is fixedly connected to the sliding plate (42). The left and right sides of the fixed clamp (21) and the movable clamp (22) are both provided with connecting plates (23), and the connecting plates (23) are correspondingly provided with clamping holes. The fixed clamp (21) and the movable clamp (22) are fastened to the pump pipe (6) by passing bolts through the clamping holes and tightening nuts.

6. The attached concrete pump pipe pumping and fixing device according to claim 5, characterized in that, The inner walls of the fixed clamp (21) and the movable clamp (22) are both lined with a rubber layer (24).

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