CN219345870U - Vibration/noise reduction support for horizontal concrete pump pipe - Google Patents
Vibration/noise reduction support for horizontal concrete pump pipe Download PDFInfo
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- CN219345870U CN219345870U CN202320834561.6U CN202320834561U CN219345870U CN 219345870 U CN219345870 U CN 219345870U CN 202320834561 U CN202320834561 U CN 202320834561U CN 219345870 U CN219345870 U CN 219345870U
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- base
- rack
- roof
- steel pipe
- noise reduction
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000013016 damping Methods 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 10
- 230000008093 supporting effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000116 mitigating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pump pipe support, in particular to a vibration and noise reduction support for a horizontal concrete pump pipe, which comprises the following components: the base is characterized in that the top surface of the base is connected with a bolt through threads, and a rubber pad is arranged on the bottom surface of the base; the support structure is installed to the upside of base, the support structure includes the roof-rack, the roof-rack is installed in the base upside, the four corners department of base and roof-rack all fixed mounting has the fixed block, the spout has been seted up to the surface of fixed block, the inside slidable mounting of spout has the slider, the fixed surface of slider is connected with and supports the piece, the inside of spout is through bearing movable mounting has rotatory handspike, install the steel pipe between base and the roof-rack. The pump pipe support can be arranged on the upper side and the lower side of the steel pipe by arranging the top frame and the base, so that the lower end of the device can be fixed on the ground, and meanwhile, the fixing of the steel pipe is convenient and stable, the steel pipe is not required to be damaged, and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of pump pipe support, in particular to a vibration and noise reduction support for a horizontal concrete pump pipe.
Background
The horizontal pump pipe and the vertical pump pipe of the concrete are required to be arranged in the concrete pouring operation and are connected to the to-be-poured part, and the horizontal pump pipe can generate severe vibration in the concrete pouring process and is accompanied with huge noise.
For this, chinese application number: CN202122990871.0 discloses a vibration/noise reduction support for a horizontal concrete pump pipe, comprising a concrete pump pipe, a vibration reducing system and a supporting frame, wherein the two sides of the outer wall of the concrete pump pipe are sleeved with the vibration reducing system, the supporting frame is fixed at the lower end of the periphery of the vibration reducing system, and the vibration reducing system comprises an upper clamping ring, a lower clamping ring, a horizontal lug plate, a vertical lug plate, a vibration reducing rubber gasket, a viscous damper, a vibration reducing rubber gasket, a first sleeve, a fastening bolt, a first bolt and a second bolt. The vibration and noise reduction support of the horizontal concrete pump pipe is divided into an upper half part and a lower half part, the upper half part and the lower half part are symmetrically distributed, the viscous damper and the vibration damping rubber gasket are main vibration damping equipment in the vibration damping system, the four viscous dampers are matched with each other, the impact force generated by the concrete pump pipe is absorbed, the purpose of vibration and noise reduction is achieved, the vibration and noise reduction effect is obvious, and the requirements of civilized construction are met.
This pump line supports carries out the altitude adaptation through selecting the vertical steel pipe of using different sizes, but the bottom of vertical steel pipe is not fixed for the device is difficult to fix subaerial when using, can displace even emptys along with the vibrator of pump line, influences the supporting effect to the pump line.
Therefore, in order to solve the above problems, a vibration/noise reduction support for a horizontal concrete pump pipe is proposed.
Disclosure of Invention
The utility model aims to provide a vibration and noise reduction support for a horizontal concrete pump pipe, which aims to solve the problems that in the prior art, the support for the pump pipe is matched with the height by selecting vertical steel pipes with different sizes, but the bottoms of the vertical steel pipes are not fixed, so that the device is difficult to fix on the ground when in use, and the vibration device of the pump pipe can displace or even topple over along with the pump pipe, so that the support effect on the pump pipe is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a horizontal concrete pump pipe vibration/noise reduction support comprising: the base is characterized in that the top surface of the base is connected with a bolt through threads, and a rubber pad is arranged on the bottom surface of the base;
the support structure is installed to the upside of base, the support structure includes the roof-rack, the roof-rack is installed in the base upside, the four corners department of base and roof-rack all fixed mounting has the fixed block, the spout has been seted up to the surface of fixed block, the inside slidable mounting of spout has the slider, the fixed surface of slider is connected with and supports the piece, the inside of spout is through bearing movable mounting has rotatory handspike, install the steel pipe between base and the roof-rack.
Preferably, the fixed knot constructs is installed to the upside of roof-rack, fixed knot constructs including the mounting panel, mounting panel movable mounting is at the top surface of roof-rack, fixedly connected with viscous damper between mounting panel and the roof-rack, the bottom surface fixed mounting of mounting panel has the guide pillar, the outside fixedly connected with damping spring of guide pillar, the top surface fixed mounting of mounting panel has the clamp splice, be provided with the shock pad on the inner wall of clamp splice.
Preferably, the base is in a frame-shaped structure.
Preferably, the two ends of the steel pipe are respectively inserted into the fixing blocks on the base and the top frame, and the supporting blocks are positioned on the inner side of the steel pipe and are attached to the inner wall of the steel pipe.
Preferably, the rotating hand rod penetrates through the sliding block and is in threaded connection with the sliding block, and one end of the rotating hand rod extends out of the surface of the fixed block.
Preferably, the guide post penetrates through the top frame, and one end of the damping spring is fixedly connected with the top frame.
Compared with the prior art, the utility model has the beneficial effects that: the pump pipe support can be arranged on the upper side and the lower side of the steel pipe by arranging the top frame and the base, so that the lower end of the device can be fixed on the ground, and meanwhile, the fixing of the steel pipe is convenient and stable, the steel pipe is not required to be damaged, and the practicability is stronger.
1. Be provided with bearing structure, pass through the bolt fastening subaerial with the base, rotatory hand lever and slider threaded connection, rotatory hand lever's rotation drives two sets of blocks of supporting each other through two sets of sliders promptly, insert the bottom of steel pipe inside the fixed block on the base, and install the roof-rack in the steel pipe upper end, make the fixed block cover on the roof-rack establish in the top outside of steel pipe, make the supporting piece lie in the inboard of steel pipe, then reverse the steel pipe, drive two sets of supporting pieces and keep away from each other, can support on the inner wall of steel pipe, can fix the steel pipe between base and roof-rack, the simple operation, and can not cause the damage to the steel pipe, repeatedly usable, and through selecting the steel pipe of different length, but adjusting device's height.
2. Be provided with fixed knot and construct, the pump line is fixed in the clamp splice inboard, and viscous damper, damping spring and shock pad are main damper in the shock mitigation system, can absorb the impact force that produces when the pump line carries, reach the purpose of vibration/noise reduction, and vibration/noise reduction effect is obvious, accords with civilized construction requirement to the guide pillar provides spacing direction for the upper and lower activity of mounting panel at the roof-rack top surface, makes the both ends of mounting panel keep the level, guarantees sealing connection between the pump line.
Drawings
FIG. 1 is a schematic elevational view of a base of the present utility model;
FIG. 2 is a schematic exploded view of the support structure of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the structure of the fixing block of the present utility model;
fig. 4 is an exploded view of the structure of the fixing structure of the present utility model.
In the figure: 1. a base; 11. a bolt; 12. a rubber pad; 2. a support structure; 21. a fixed block; 22. a chute; 23. a slide block; 24. abutting blocks; 25. rotating the hand lever; 26. a steel pipe; 27. a top frame; 3. a fixed structure; 31. a mounting plate; 32. a viscous damper; 33. a guide post; 34. a damping spring; 35. clamping blocks; 36. and a shock pad.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided:
the rubber pad 12, viscous damper 32 and damping spring 34 used in the present application are commercially available products, and the principle and connection method are all well known to those skilled in the art, so they are not described herein.
A horizontal concrete pump pipe vibration/noise reduction support comprising: the base 1, the top surface of the base 1 is connected with a bolt 11 through screw threads, and the bottom surface of the base 1 is provided with a rubber pad 12;
the bearing structure 2 is installed to the upside of base 1, bearing structure 2 includes roof-rack 27, roof-rack 27 installs in base 1 upside, the four corners department of base 1 and roof-rack 27 all fixed mounting has fixed block 21, spout 22 has been seted up on the surface of fixed block 21, the inside slidable mounting of spout 22 has slider 23, the fixed surface of slider 23 is connected with and supports piece 24, the inside of spout 22 has rotatory handspike 25 through bearing movable mounting, install steel pipe 26 between base 1 and the roof-rack 27, roof-rack 27 and base 1 install respectively in the upper and lower both sides of steel pipe 26 for the lower extreme of device can be fixed subaerial, simultaneously to the fixed convenient firm of steel pipe 26, need not to damage steel pipe 26, the practicality is stronger.
Further, fixed knot constructs 3 are installed to the upside of roof-rack 27, fixed knot constructs 3 includes mounting panel 31, mounting panel 31 movable mounting is in the top surface of roof-rack 27, fixedly connected with viscous damper 32 between mounting panel 31 and the roof-rack 27, the bottom surface fixed mounting of mounting panel 31 has guide pillar 33, the outside fixedly connected with damping spring 34 of guide pillar 33, the top surface fixed mounting of mounting panel 31 has clamp splice 35, be provided with shock pad 36 on the inner wall of clamp splice 35, clamp splice 35 provides fixedly for the installation of pump line, viscous damper 32, damping spring 34 and shock pad 36 are main damper in the shock mitigation system, the impact force that produces when can absorb the pump line transportation reaches the purpose of shock attenuation and noise reduction, and the shock attenuation noise reduction effect is obvious, accord with the civilized construction requirement.
Further, the base 1 is in a frame-shaped structure, and the arrangement of the base 1 provides a fulcrum for connection of the device to the ground, avoiding the need to open a hole at the bottom end of the steel tube 26.
Further, both ends of the steel pipe 26 are inserted into the fixing blocks 21 on the base 1 and the top frame 27, respectively, and the abutting blocks 24 are located inside the steel pipe 26 and are attached to the inner wall of the steel pipe 26, and the abutting blocks 24 provide conditions for the fixed connection of the steel pipe 26 to the fixing blocks 21.
Further, the rotating hand lever 25 penetrates through the sliding block 23 and is in threaded connection with the sliding block 23, one end of the rotating hand lever 25 extends out of the surface of the fixed block 21, and the sliding block 23 can be driven to slide in the sliding groove 22 by rotating the rotating hand lever 25.
Further, the guide post 33 penetrates through the top frame 27, one end of the damping spring 34 is fixedly connected with the top frame 27, and the guide post 33 provides limit guiding for the up-and-down movement of the mounting plate 31 on the top frame 27.
Working principle: during assembly, the base 1 is fixed on the ground through the bolts 11, the rotary hand rod 25 is rotated, the rotary hand rod 25 is in threaded connection with the sliding blocks 23, the two groups of abutting blocks 24 are driven to be close to each other through the two groups of sliding blocks 23 by rotation of the rotary hand rod 25, the bottom end of the steel pipe 26 is inserted into the fixing block 21 on the base 1, the top frame 27 is arranged at the upper end of the steel pipe 26, the fixing block 21 on the top frame 27 is sleeved outside the top end of the steel pipe 26, the abutting blocks 24 are located on the inner side of the steel pipe 26, then the steel pipe 26 is reversed, the two groups of abutting blocks 24 are driven to be far away from each other, the steel pipe 26 can be fixed between the base 1 and the top frame 27, the operation is convenient, the steel pipe 26 cannot be damaged, the steel pipe 26 can be reused, and the height of the device can be adjusted by selecting steel pipes 26 with different lengths.
When the pump pipe is used, the pump pipe is fixed on the inner side of the clamping block 35, the viscous damper 32, the damping spring 34 and the damping pad 36 are main damping equipment in a damping system, impact force generated during pump pipe conveying can be absorbed, the purposes of damping and noise reduction are achieved, the damping and noise reduction effect is obvious, the requirements of civilized construction are met, the guide pillar 33 provides limit guiding for the up-and-down movement of the mounting plate 31 on the top surface of the top frame 27, two ends of the mounting plate 31 are kept horizontal, and sealing connection between the pump pipes is ensured.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A horizontal concrete pump pipe vibration/noise reduction support comprising: the base (1), the top surface of base (1) is connected with bolt (11) through the screw thread, the bottom surface of base (1) is provided with rubber pad (12);
the method is characterized in that:
support structure (2) are installed to the upside of base (1), support structure (2) include roof-rack (27), roof-rack (27) are installed in base (1) upside, all fixed block (21) are installed to the four corners department of base (1) and roof-rack (27), spout (22) have been seted up on the surface of fixed block (21), the inside slidable mounting of spout (22) has slider (23), the fixed surface of slider (23) is connected with supports piece (24), the inside of spout (22) is through bearing movable mounting has rotatory handspike (25), install steel pipe (26) between base (1) and roof-rack (27).
2. The horizontal concrete pump pipe vibration/noise reduction support according to claim 1, wherein: fixed knot constructs (3) are installed to the upside of roof-rack (27), fixed knot constructs (3) including mounting panel (31), mounting panel (31) movable mounting is at the top surface of roof-rack (27), fixedly connected with viscous damper (32) between mounting panel (31) and roof-rack (27), the bottom surface fixed mounting of mounting panel (31) has guide pillar (33), the outside fixedly connected with damping spring (34) of guide pillar (33), the top surface fixed mounting of mounting panel (31) has clamp splice (35), be provided with shock pad (36) on the inner wall of clamp splice (35).
3. The horizontal concrete pump pipe vibration/noise reduction support according to claim 1, wherein: the base (1) is of a frame-shaped structure.
4. The horizontal concrete pump pipe vibration/noise reduction support according to claim 1, wherein: the two ends of the steel pipe (26) are respectively inserted into the fixing blocks (21) on the base (1) and the top frame (27), and the supporting blocks (24) are positioned on the inner side of the steel pipe (26) and are attached to the inner wall of the steel pipe (26).
5. The horizontal concrete pump pipe vibration/noise reduction support according to claim 1, wherein: the rotary hand rod (25) penetrates through the sliding block (23) and is in threaded connection with the sliding block (23), and one end of the rotary hand rod (25) extends out of the surface of the fixed block (21).
6. The horizontal concrete pump pipe vibration/noise reduction support according to claim 2, wherein: the guide post (33) penetrates through the top frame (27), and one end of the damping spring (34) is fixedly connected with the top frame (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834561.6U CN219345870U (en) | 2023-04-14 | 2023-04-14 | Vibration/noise reduction support for horizontal concrete pump pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320834561.6U CN219345870U (en) | 2023-04-14 | 2023-04-14 | Vibration/noise reduction support for horizontal concrete pump pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219345870U true CN219345870U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320834561.6U Active CN219345870U (en) | 2023-04-14 | 2023-04-14 | Vibration/noise reduction support for horizontal concrete pump pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219345870U (en) |
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2023
- 2023-04-14 CN CN202320834561.6U patent/CN219345870U/en active Active
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