CN220228120U - Anti-seismic bracket fixing device - Google Patents
Anti-seismic bracket fixing device Download PDFInfo
- Publication number
- CN220228120U CN220228120U CN202321497433.3U CN202321497433U CN220228120U CN 220228120 U CN220228120 U CN 220228120U CN 202321497433 U CN202321497433 U CN 202321497433U CN 220228120 U CN220228120 U CN 220228120U
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- Prior art keywords
- fixedly connected
- staggered
- seismic bracket
- threaded rod
- pipeline
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- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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 brackets and discloses an anti-seismic bracket fixing device. The device comprises a fixed base frame, wherein the left side and the right side of the bottom of the fixed base frame are fixedly connected with connection plates in mirror symmetry, the bottoms of the opposite sides of the two connection plates are fixedly connected with placing plates, and the left side and the right side of the top of each placing plate are provided with staggered fixing heads capable of moving oppositely or reversely to clamp and fix pipelines. The top of the fixed base frame is fixedly connected with the inner wall of the top of the tunnel. Then place the pipeline in the standing groove, then start positive and negative rotation motor through external power supply, positive and negative rotation motor's output drives the rotation of two-way threaded rod to drive two clamp splice relative movement on two-way threaded rod, thereby when driving two crisscross fixed head relative movement, two crisscross fixed heads are close gradually, until two sets of crisscross tooth are to the lateral wall centre gripping of pipeline, accomplish fixedly.
Description
Technical Field
The utility model relates to the field of anti-seismic brackets, in particular to an anti-seismic bracket fixing device.
Background
The anti-vibration support limits the displacement of the auxiliary electromechanical engineering facilities, controls the vibration of the facilities and transmits the load to various components or devices on the bearing structure. The anti-seismic support gives reliable protection to the building electromechanical engineering facilities in the earthquake and bears the earthquake action from any horizontal direction; the anti-seismic bracket should be checked according to the load born by the anti-seismic bracket; all the components forming the anti-seismic bracket should be finished components, and the components connected with the fasteners should be convenient to install; the anti-seismic support of the heat-insulating pipeline is limited according to the design of the dimension of the heat-insulating pipeline, and the displacement generated by heat expansion and cold contraction of the pipeline is not limited.
Chinese patent number 202020862927.7 proposes an anti-seismic bracket fixing device, which has the advantages of fixed installation and convenient disassembly, but the above-mentioned document needs to be sleeved with an I-shaped plug body into a positioning groove during installation, a pipeline or a cable is inserted into a pipeline clamping ring, a lower clamping ring is covered with an upper clamping ring and other operations, the operation is too complicated, and the installation in public places such as tunnels is time-consuming and laborious, so that the anti-seismic bracket fixing device is designed for us.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the anti-seismic bracket fixing device which has the advantage of convenient installation and solves the problem of complicated installation process in the prior art.
In order to achieve the above installation convenience, the utility model provides the following technical scheme: the device comprises a fixed base frame, wherein the left side and the right side of the bottom of the fixed base frame are fixedly connected with connection plates in mirror symmetry, the bottoms of the opposite sides of the two connection plates are fixedly connected with placing plates, and the left side and the right side of the top of each placing plate are provided with staggered fixing heads capable of moving oppositely or reversely to clamp and fix pipelines.
As still further aspects of the utility model: the movable groove is formed in the bottom of the fixed base frame, two rotatable bidirectional threaded rods are arranged on two sides of the inner portion of the movable groove, clamping blocks in mirror symmetry are connected to the left side and the right side of the bidirectional threaded rods in a threaded mode, and staggered fixing heads are fixedly connected to the opposite sides of the clamping blocks.
As still further aspects of the utility model: the device comprises a movable groove, a forward and reverse rotation motor and a bidirectional threaded rod, wherein the forward and reverse rotation motor is arranged on one side of the inside of the movable groove, and the output end of the forward and reverse rotation motor is fixedly connected with the bidirectional threaded rod.
As still further aspects of the utility model: wherein, the inside both sides fixedly connected with auxiliary rod of movable groove, auxiliary rod and two clamp splice sliding connection.
As still further aspects of the utility model: wherein, two opposite sides of crisscross fixed head fixedly connected with a set of staggered teeth.
As still further aspects of the utility model: wherein, one side of the staggered teeth is arc-shaped.
As still further aspects of the utility model: wherein, the standing groove has been seted up to the top intermediate position of placing the board.
Advantageous effects
Compared with the prior art, the utility model provides the anti-seismic bracket fixing device, which has the following beneficial effects:
the anti-seismic support fixing device is fixedly connected with the top of the fixed base frame and the inner wall of the top of the tunnel. Then place the pipeline in the standing groove, then start positive and negative rotation motor through external power supply, positive and negative rotation motor's output drives the rotation of two-way threaded rod to drive two clamp splice relative movement on two-way threaded rod, thereby when driving two crisscross fixed head relative movement, two crisscross fixed heads are close gradually, until two sets of crisscross tooth are to the lateral wall centre gripping of pipeline, accomplish fixedly. Thereby achieving the effect of convenient installation and having high mechanization degree.
This antidetonation support fixing device, staggered design of staggered teeth can use to thinner pipeline, prevents that too thin two crisscross fixed heads of pipeline from reaching the centre gripping effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective top view of the overall structure of the present utility model;
FIG. 2 is a perspective bottom view of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of the overall structure of the present utility model;
FIG. 4 is a schematic view of a staggered head according to the present utility model.
In the figure: 1. fixing the base frame; 10. a movable groove; 20. a forward and reverse rotation motor; 21. a two-way threaded rod; 22. an auxiliary lever; 23. clamping blocks; 30. staggering the fixed heads; 31. staggered teeth; 40. a connecting plate; 41. placing a plate; 42. and (5) placing a groove.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
Referring to fig. 1-4, an anti-seismic bracket fixing device comprises a fixed base frame 1, wherein a movable groove 10 is formed in the bottom of the fixed base frame 1, a forward and reverse rotation motor 20 is fixedly connected to the left side inside the movable groove 10, a bidirectional threaded rod 21 is fixedly connected to the output end of the forward and reverse rotation motor 20, and the inner wall of the movable groove 10 on the other side of the bidirectional threaded rod 21 is rotatably connected. The left and right sides of the movable groove 10 are fixedly connected with auxiliary rods 22, the left and right sides of the bidirectional threaded rod 21 are in threaded connection with clamping blocks 23 in mirror image design, and the clamping blocks 23 are in sliding connection with the auxiliary rods 22 and are open at the connection parts (not shown in the figure). When in use, the forward and reverse rotation motor 20 is started by an external power supply, and the output end of the forward and reverse rotation motor 20 drives the bidirectional threaded rod 21 to rotate, so that the two clamping blocks 23 are driven to move relatively or reversely on the bidirectional threaded rod 21.
Referring to fig. 1-4, a pair of staggered fixing heads 30 with staggered arrangement in mirror image design are fixedly connected to opposite sides of the clamping block 23, a set of staggered teeth 31 are fixedly connected to opposite sides of the staggered fixing heads 30, the opposite sides are arc-shaped, when the two staggered fixing heads 30 move relatively, the two staggered fixing heads 30 gradually approach each other until the two staggered teeth 31 are fixed in a penetrating manner, and the arc-shaped design can be attached to the outer wall of the pipeline. Therefore, the effect of fitting pipelines with different sizes can be achieved, and the staggered and interpenetrated design can prevent the pipeline from achieving the effect of clamping and fixing when the tops of the two staggered fixing heads 30 are contacted with each other.
Referring to fig. 1, the bottom parts of the left and right sides of the fixed base frame 1 are fixedly connected with connecting plates 40, opposite sides of the two connecting plates 40 are fixedly connected with a placing plate 41, a placing groove 42 is formed in the middle position of the front surface of the placing plate 41, the placing groove 42 is of an arc-shaped design, a pipeline to be fixed is placed in the placing groove 42 in use, the arc-shaped groove can be attached to the side wall of the pipeline, and the pipeline can be prevented from rolling out of the placing groove 42.
The working principle is that the top of the fixed base frame 1 is fixedly connected with the inner wall of the top of the tunnel when in use. Then, the pipeline is placed in the placing groove 42, then the forward and reverse rotation motor 20 is started through an external power supply, the output end of the forward and reverse rotation motor 20 drives the bidirectional threaded rod 21 to rotate, so that the two clamping blocks 23 are driven to move relatively on the bidirectional threaded rod 21, and when the two staggered fixing heads 30 are driven to move relatively, the two staggered fixing heads 30 are gradually close to each other until the two staggered teeth 31 clamp the side wall of the pipeline, and fixing is completed. And the arc design can be attached to the outer wall of the pipeline. Therefore, the effect of fitting pipelines with different sizes can be achieved, the design of staggered penetration can be used for thinner pipelines, and the fact that two staggered fixing heads 30 which are too thin cannot achieve the clamping effect is prevented.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
Claims (7)
1. The utility model provides an antidetonation support fixing device, includes fixed bed frame (1), fixed bed frame (1) bottom left and right sides fixedly connected with mirror symmetry's connecting plate (40), its characterized in that: the bottoms of the opposite sides of the two connecting plates (40) are fixedly connected with placing plates (41), and the left and right sides of the top of each placing plate (41) are provided with staggered fixing heads (30) capable of moving oppositely or reversely to clamp and fix the pipeline.
2. An anti-seismic bracket fixing apparatus according to claim 1, wherein: the movable groove (10) is formed in the bottom of the fixed base frame (1), rotatable two-way threaded rods (21) are arranged on two sides of the inside of the movable groove (10), clamping blocks (23) which are mirror symmetry are connected with threads on the left side and the right side of each two-way threaded rod (21), and staggered fixing heads (30) are fixedly connected to the opposite sides of each clamping block (23).
3. An anti-seismic bracket fixing apparatus according to claim 2, wherein: a forward and reverse rotation motor (20) is arranged on one side of the inside of the movable groove (10), and the output end of the forward and reverse rotation motor (20) is fixedly connected with a bidirectional threaded rod (21).
4. A shock mount fixture as in claim 3 wherein: auxiliary rods (22) are fixedly connected to two sides of the inside of the movable groove (10), and the auxiliary rods (22) are in sliding connection with two clamping blocks (23).
5. An anti-seismic bracket fixing apparatus according to claim 1, wherein: a group of staggered teeth (31) are fixedly connected to opposite sides of the two staggered fixing heads (30).
6. An anti-seismic bracket securing device according to claim 5, characterized in that: one side of each staggered tooth (31) is in an arc-shaped design.
7. An anti-seismic bracket fixing apparatus according to claim 1, wherein: a placement groove (42) is formed in the middle of the top of the placement plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497433.3U CN220228120U (en) | 2023-06-13 | 2023-06-13 | Anti-seismic bracket fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497433.3U CN220228120U (en) | 2023-06-13 | 2023-06-13 | Anti-seismic bracket fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220228120U true CN220228120U (en) | 2023-12-22 |
Family
ID=89173864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321497433.3U Active CN220228120U (en) | 2023-06-13 | 2023-06-13 | Anti-seismic bracket fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220228120U (en) |
-
2023
- 2023-06-13 CN CN202321497433.3U patent/CN220228120U/en active Active
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