CN220134822U - Single-tube anti-seismic clamping type anti-seismic bracket - Google Patents
Single-tube anti-seismic clamping type anti-seismic bracket Download PDFInfo
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- CN220134822U CN220134822U CN202321224437.4U CN202321224437U CN220134822U CN 220134822 U CN220134822 U CN 220134822U CN 202321224437 U CN202321224437 U CN 202321224437U CN 220134822 U CN220134822 U CN 220134822U
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- damping
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- 238000013016 damping Methods 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000035939 shock Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010008 shearing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to the field of anti-seismic supports, and discloses a single-tube anti-seismic clamping type anti-seismic support, which comprises: the upper end of the frame is provided with four transverse damping mechanisms which are distributed at four corners of the upper end of the frame; two longitudinal damping mechanisms are respectively arranged at two ends of the inside of the frame, and a fixing mechanism is arranged at the lower end of the frame and used for clamping and fixing the pipeline; wherein, fixed establishment includes the lower plate, and the inboard fixedly connected with rubber pad of lower plate circular arc, and fixedly connected with splint frame on the lower plate, installs the threaded rod in the hole of splint frame upper end seting up, and the threaded rod passes through nut fixed connection in splint frame upper end, threaded rod lower extreme fixedly connected with punch holder, the inboard fixedly connected with rubber pad of punch holder circular arc. The utility model adopts a multidirectional damping design to solve the problems that the damping effect is not ideal due to insufficient damping, and simultaneously adopts a replaceable upper clamping plate design to solve the problems that the utility model cannot adapt to pipelines with various different specifications and has weak adaptability.
Description
Technical Field
The utility model belongs to the technical field of anti-seismic supports, and particularly relates to a single-tube anti-seismic clamping type anti-seismic support.
Background
The anti-seismic support and hanger is a support and hanger product used for supporting electromechanical pipeline equipment such as water pipes, air pipes, bridges and the like and providing anti-seismic support. In guaranteeing the stability of the electromechanical system pipeline, the anti-seismic bracket plays a role in reasonably fixing and safely arranging the pipeline system. The damage of the building electromechanical equipment in the earthquake can directly lead to the failure of the fire-fighting function, thereby causing the secondary disaster of fire and smoke energy and greatly increasing the casualties. Even more than the number of casualties caused by direct disasters such as building collapse. The anti-seismic support can effectively protect the electromechanical system in the earthquake, ensure that the working state is quickly restored after the earthquake, and avoid and reduce the damage of the earthquake to electromechanical equipment in the building.
Some anti-seismic brackets in the prior art adopt vertical plane structures, and although the cost is lower, the anti-seismic brackets absorb force in one direction only in actual use, so that the shock absorption is not thorough, and the shock absorption effect is not ideal. In addition, most of the existing brackets adopt pipe hoops with fixed sizes to fix the pipelines of the electromechanical equipment, so that the size of the brackets is not convenient to adjust, the brackets cannot adapt to pipelines with various different specifications, the installation is not convenient enough, the adaptability is not strong, and the brackets are not convenient for wide popularization and popularization; therefore, a single-tube anti-seismic clamping type anti-seismic bracket with better damping effect and stronger adaptability is needed.
Disclosure of Invention
In order to solve the technical problems of poor damping effect and insufficient suitability, the utility model adopts the basic conception of the technical scheme that:
a monotube shock-resistant clamped shock mount, comprising: the upper end of the frame is provided with four transverse damping mechanisms which are distributed at four corners of the upper end of the frame; two longitudinal damping mechanisms are respectively arranged at two ends of the inside of the frame, and a fixing mechanism is arranged at the lower end of the frame and used for clamping and fixing the pipeline; the fixing mechanism comprises a lower clamping plate, a rubber pad is fixedly connected to the inner side of an arc of the lower clamping plate, a clamping plate frame is fixedly connected to the upper surface of the lower clamping plate, a threaded rod is installed in a hole formed in the upper end of the clamping plate frame and fixedly connected to the upper end of the clamping plate frame through a nut, an upper clamping plate is fixedly connected to the lower end of the threaded rod, and a rubber pad is fixedly connected to the inner side of an arc of the upper clamping plate.
According to the single-tube anti-seismic clamping type anti-seismic bracket, the transverse damping mechanism comprises a damping cylinder, the lower end of the damping cylinder is sleeved with a telescopic cylinder, the telescopic cylinder and the damping cylinder are internally provided with a second spring, the upper end of the damping cylinder is movably connected with the lower end of the top plate, and the lower end of the telescopic cylinder is movably connected with the upper end of the frame.
According to the single-tube anti-seismic clamping type anti-seismic bracket, the longitudinal damping mechanism comprises a first spring, the first spring is sleeved on a damping rod, the upper end of the damping rod is fixedly connected with a limiting round table, the lower end of the damping rod penetrates through the lower end of the frame and is fixedly connected with the two ends of the lower clamping plate.
According to the single-tube anti-seismic clamping type anti-seismic bracket, a lower connecting plate is fixedly connected to the central part of the upper end of the frame, the upper end of the lower connecting plate is movably connected with an upper connecting plate, and the upper end of the upper connecting plate is fixedly connected to the lower surface of the top plate.
According to the single-tube anti-seismic clamping type anti-seismic bracket, expansion screws are arranged at four corners of the top plate.
According to the single-tube anti-vibration clamping anti-vibration bracket, the upper clamping plate is provided with first inclined blocks in a sliding manner on two sides of the threaded rod, the top of each first inclined block is rotatably provided with a first screw, the first screw is in threaded fit and plug-in mounting with the upper clamping plate, and the first inclined blocks are positioned above rubber pads on the upper clamping plate; the both sides of lower plate all slide and are provided with the second sloping block, the bottom rotation of second sloping block is provided with the second screw rod, second screw rod and lower plate screw thread fit cartridge, and the second sloping block is located the below of the rubber pad on the lower plate.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model adopts multidirectional damping design, and solves the problem that the damping effect is not ideal due to insufficient damping; the upper clamping plate can be conveniently disassembled and assembled, and the problem that the adaptability is not strong because the upper clamping plate can not adapt to pipelines with various different specifications is solved by adopting the design of the replaceable upper clamping plate.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is an elevation view of a single tube shock-resistant clamped shock mount;
FIG. 2 is a side cross-sectional view of a single tube seismic clamp type seismic bracket;
FIG. 3 is an enlarged view of section A of a single tube seismic clamp type seismic bracket;
FIG. 4 is a schematic view of a top plate of a single tube shock-resistant clamp-type shock-resistant bracket;
fig. 5 is a cross-sectional view of an upper and lower clamp plate of another embodiment of a single-tube shock-resistant clamp-type shock-resistant bracket.
In the figure: 1. a top plate; 2. an upper connecting plate; 3. a lower connecting plate; 4. limiting round table; 5. a frame; 6. a shock-absorbing rod; 7. a first spring; 8. a lower clamping plate; 9. a rubber pad; 10. an upper clamping plate; 11. a clamping plate frame; 12. a threaded rod; 13. a damping cylinder; 14. a second spring; 15. a telescopic cylinder; 16. a first sloping block; 17. a first screw; 18. a second sloping block; 19. and a second screw.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
Example 1
As shown in fig. 1 to 4, a single-tube anti-seismic clamping anti-seismic bracket comprises a frame 5, wherein four transverse damping mechanisms are arranged at the upper end of the frame 5, and are distributed at four corners of the upper end of the frame and used for absorbing force generated by transverse displacement;
and two longitudinal damping mechanisms are respectively arranged at two ends of the interior of the frame 5, the longitudinal damping mechanisms are used for absorbing force generated by longitudinal displacement, and a fixing mechanism is arranged at the lower end of the frame 5 and used for clamping and fixing a pipeline.
In the arrangement, the device is suitable for hoisting pipelines, when the device is used, the top plate 1 is fixed at the top of a ceiling or a tunnel, then the pipelines are arranged between the lower clamping plate 8 and the upper clamping plate 10 and clamped and fixed through the upper clamping plate 10, and the upper clamping plate 10 can be replaced with different sizes at will according to the diameters of the pipelines so as to adapt to the pipelines with different specifications; the effect of horizontal damper is the horizontal shearing force that absorbs vibrations produced, prevents pipeline local atress, causes its rupture, and the effect of vertical damper is the vertical shearing force that absorbs vibrations produced, and the effect of upper connecting plate 2 and lower connecting plate 3 is the rotation about realizing frame 5, guarantees horizontal damper's normal operating.
As shown in fig. 1 to 4, in a specific embodiment, the transverse shock absorbing mechanism comprises a shock absorbing cylinder 13, a telescopic cylinder 15 is sleeved at the lower end of the shock absorbing cylinder 13, a second spring 14 is installed inside the telescopic cylinder 15 and the shock absorbing cylinder 13, the upper end of the shock absorbing cylinder 13 is movably connected with the lower end of the top plate 1, and the lower end of the telescopic cylinder 15 is movably connected with the upper end of the frame 5.
In this setting, transverse shock-absorbing mechanism's effect is the transverse shear force that absorbs vibrations and produces, prevents pipeline local atress, causes it to break.
As shown in fig. 1 to 4, in a specific embodiment, the longitudinal shock absorbing mechanism includes a first spring 7, the first spring 7 is sleeved on a shock absorbing rod 6, the upper end of the shock absorbing rod 6 is fixedly connected with a limiting round table 4, and the lower end of the shock absorbing rod 6 penetrates through the lower end of the frame 5 and is fixedly connected with two ends of a lower clamping plate 8.
In this setting, the effect of vertical damper is the longitudinal shear force that the absorption vibrations produced, prevents pipeline local atress, causes it to break.
As shown in fig. 1 to 4, in a specific embodiment, the fixing mechanism includes a lower clamping plate 8, a rubber pad 9 is fixedly connected to the inner side of the circular arc of the lower clamping plate 8, a clamping plate frame 11 is fixedly connected to the upper surface of the lower clamping plate 8, a threaded rod 12 is installed in a hole formed in the upper end of the clamping plate frame 11, and the threaded rod 12 is fixedly connected to the upper end of the clamping plate frame 11 through a nut.
In this setting, install the pipeline between lower plate 8 and punch holder 10 to press from both sides tightly fixedly through punch holder 10, and punch holder 10 can be according to the size of pipeline diameter change different sizes at will, in order to adapt to the pipeline of different specifications.
As shown in fig. 1 to 4, in the specific embodiment, the lower end of the threaded rod 12 is fixedly connected with the upper clamping plate 10, and the circular inner side of the upper clamping plate 10 is fixedly connected with the rubber pad 9.
In this arrangement, the upper clamping plate 10 can be replaced with different sizes according to the diameters of the pipelines, so as to adapt to the pipelines with different specifications.
As shown in fig. 1 to 4, in a specific embodiment, a lower connecting plate 3 is fixedly connected to a central portion of an upper end of a frame 5, an upper end of the lower connecting plate 3 is movably connected with an upper connecting plate 2, and an upper end of the upper connecting plate 2 is fixedly connected to a lower surface of a top plate 1.
In this setting, the effect of upper connecting plate 2 and lower connecting plate 3 is the rotation about realizing frame 5, guarantees transverse damper's normal operating.
As shown in fig. 1 to 4, in the embodiment, the top plate 1 is provided with expansion screws at four corners.
In this arrangement, the apparatus is suitable for lifting pipes, and when the apparatus is in use, the roof 1 is first secured to the ceiling or the top of a tunnel.
The implementation principle of the single-tube anti-seismic clamping type anti-seismic bracket in the embodiment is as follows:
the device is suitable for hoisting pipelines, when the device is used, the top plate 1 is fixed at the top of a ceiling or a tunnel through expansion screws, then the pipeline is arranged between the lower clamping plate 8 and the upper clamping plate 10 and is clamped and fixed through the upper clamping plate 10, and the upper clamping plate 10 can be replaced with different sizes at will according to the diameters of the pipelines so as to adapt to the pipelines with different specifications; the transverse damping mechanism is used for absorbing transverse shearing force generated by vibration and preventing the pipeline from being broken due to local stress, and the longitudinal damping mechanism is used for absorbing longitudinal shearing force generated by vibration; the upper connecting plate 2 and the lower connecting plate 3 have the functions of realizing the left-right rotation of the frame 5 and ensuring the normal operation of the transverse damping mechanism.
Example 2
Referring to fig. 5, the present embodiment is different from embodiment 1 in that it further has the following structure: the upper clamping plate 10 is also provided with first inclined blocks 16 in a sliding manner on two sides of the threaded rod 12, the top of the first inclined blocks 16 is rotatably provided with a first screw rod 17, the first screw rod 17 is in threaded fit with the upper clamping plate 10 and is inserted, and the first inclined blocks 16 are positioned above the rubber pad 9 on the upper clamping plate 10; the both sides of lower plate 8 all slide and are provided with second sloping block 18, and the bottom of second sloping block 18 rotates and is provided with second screw rod 19, and second screw rod 19 and lower plate 8 screw thread fit cartridge, and second sloping block 18 is located the below of rubber pad 9 on lower plate 8.
In the above structure, the first screw 17 and the second screw 19 can drive the first inclined block 16 and the second inclined block 18 to lift, and for the pipeline with smaller diameter and no adapting upper clamping plate 10, the rubber pad 9 can be pushed and pressed by the first inclined block 16 and the second inclined block 18 to be fixed tightly, so that the pipeline with different specifications can adapt to more pipelines.
Claims (5)
1. A monotube shock-resistant clamped shock-resistant bracket, comprising:
the upper end of the frame is provided with four transverse damping mechanisms which are distributed at four corners of the upper end of the frame;
two longitudinal damping mechanisms are respectively arranged at two ends of the inside of the frame, and a fixing mechanism is arranged at the lower end of the frame and used for clamping and fixing the pipeline;
the fixing mechanism comprises a lower clamping plate, a rubber pad is fixedly connected to the inner side of an arc of the lower clamping plate, a clamping plate frame is fixedly connected to the upper surface of the lower clamping plate, a threaded rod is installed in a hole formed in the upper end of the clamping plate frame and fixedly connected to the upper end of the clamping plate frame through a nut, an upper clamping plate is fixedly connected to the lower end of the threaded rod, and a rubber pad is fixedly connected to the inner side of an arc of the upper clamping plate.
2. The single-tube anti-seismic clamping anti-seismic bracket according to claim 1, wherein the transverse damping mechanism comprises a damping cylinder, the lower end of the damping cylinder is sleeved with a telescopic cylinder, the telescopic cylinder and the damping cylinder are internally provided with a second spring, the upper end of the damping cylinder is movably connected with the lower end of the top plate, and the lower end of the telescopic cylinder is movably connected with the upper end of the frame.
3. The single-tube anti-seismic clamping anti-seismic bracket according to claim 1, wherein the longitudinal damping mechanism comprises a first spring, the first spring is sleeved on a damping rod, the upper end of the damping rod is fixedly connected with a limiting round table, the lower end of the damping rod penetrates through the lower end of the frame and is fixedly connected with two ends of the lower clamping plate.
4. The single-tube anti-seismic clamping anti-seismic bracket according to claim 1, wherein a lower connecting plate is fixedly connected to the central part of the upper end of the frame, the upper end of the lower connecting plate is movably connected with an upper connecting plate, and the upper end of the upper connecting plate is fixedly connected to the lower surface of the top plate.
5. The single-tube anti-vibration clamping anti-vibration bracket according to claim 1, wherein first inclined blocks are slidably arranged on the upper clamping plate on two sides of the threaded rod, a first screw is rotatably arranged at the top of the first inclined block, the first screw is in threaded fit with the upper clamping plate and is inserted into the upper clamping plate, and the first inclined blocks are positioned above rubber pads on the upper clamping plate;
the both sides of lower plate all slide and are provided with the second sloping block, the bottom rotation of second sloping block is provided with the second screw rod, second screw rod and lower plate screw thread fit cartridge, and the second sloping block is located the below of the rubber pad on the lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224437.4U CN220134822U (en) | 2023-05-19 | 2023-05-19 | Single-tube anti-seismic clamping type anti-seismic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321224437.4U CN220134822U (en) | 2023-05-19 | 2023-05-19 | Single-tube anti-seismic clamping type anti-seismic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134822U true CN220134822U (en) | 2023-12-05 |
Family
ID=88961667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321224437.4U Active CN220134822U (en) | 2023-05-19 | 2023-05-19 | Single-tube anti-seismic clamping type anti-seismic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134822U (en) |
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2023
- 2023-05-19 CN CN202321224437.4U patent/CN220134822U/en active Active
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