CN215580165U - Combined anti-seismic support - Google Patents
Combined anti-seismic support Download PDFInfo
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- CN215580165U CN215580165U CN202121965516.1U CN202121965516U CN215580165U CN 215580165 U CN215580165 U CN 215580165U CN 202121965516 U CN202121965516 U CN 202121965516U CN 215580165 U CN215580165 U CN 215580165U
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Abstract
The utility model discloses a combined anti-seismic support, which comprises: a cable bridge is arranged on the bearing base; the damping component is fixedly connected with the bearing base; the first supporting arm is perpendicular to the cable bridge, one end of the first supporting arm is fixed on a wall body installation surface, and the other end of the first supporting arm is elastically abutted to the accommodating cavity of the damping component; the second trailing arm is followed the radial direction slope of cable testing bridge sets up, the second trailing arm includes sleeve, two mountings and connecting piece, one the one end of mounting with wall body installation face fixed connection, another the one end of mounting with bearing base fixed connection, two the other end of mounting all passes the sleeve, respectively with telescopic both ends elastic connection, the connecting piece set up in the sleeve, two are connected respectively at the both ends of connecting piece the other end of mounting. The utility model can buffer the vibration generated by the wall installation surface, thereby increasing the anti-vibration effect of the device.
Description
Technical Field
The utility model relates to the technical field of anti-seismic supports, in particular to a combined anti-seismic support.
Background
The cable bridge frame is composed of a support, a supporting arm, an installation accessory and the like, and the existing cable bridge frame is directly and independently erected in a building or attached to various buildings and pipe rack supports. The support arms and the support are directly connected through rivets when the support arms and the support are attached to various buildings and pipe gallery supports, and the rivets are driven into the buildings to play a role in fixing. Once a building vibrates, the cable tray vibrates due to the gravity of the wires, pipes and the cable tray.
In order to solve the problems, the Chinese utility model patent, entitled publication No. CN213177273U, provides an anti-seismic support with loading capacity, and has the main technical points that the supporting strength of a hoisting support frame structure is increased by installing a fixed rod and a sleeve on one side of the hoisting support frame structure, so that the loading capacity of the anti-seismic support is increased; through the setting of spring washer to improve threaded connection's locking effect, thereby increase this antidetonation support's antidetonation effect.
For the prior art, the arrangement mode of the hoisting support frame structure, the fixed rod and the sleeve only improves the load capacity of the anti-seismic support, but the anti-seismic effect of the anti-seismic support is not obviously improved; the arrangement mode of the spring washer only has a slight buffer effect on the vibration in the vertical direction, but the improvement of the anti-seismic effect is very limited.
SUMMERY OF THE UTILITY MODEL
In view of this, a need exists for a combined anti-seismic support, which solves the technical problem of poor anti-seismic effect of the anti-seismic support in the prior art.
In order to achieve the above technical object, a technical solution of the present invention provides a combined anti-seismic support, including:
the cable bridge is arranged on the bearing base;
the shock absorption assembly is fixedly connected with the bearing base and is provided with a containing cavity;
the first supporting arm is perpendicular to the cable bridge, one end of the first supporting arm is fixed on a wall body installation surface, and the other end of the first supporting arm is elastically abutted to the accommodating cavity of the damping component; and
the second trailing arm, the second trailing arm is followed the radial direction slope of cable testing bridge sets up, the second trailing arm includes sleeve, two mounting and connecting piece, one the one end of mounting with wall body installation face fixed connection, another the one end of mounting with bearing base fixed connection, two the other end of mounting all passes the sleeve, respectively with telescopic both ends elastic connection, the connecting piece set up in the sleeve, two are connected respectively at the both ends of connecting piece the other end of mounting.
Furthermore, the damping component comprises a first mounting seat and a first compression spring, the first mounting seat is fixedly arranged at the bottom of the bearing base and surrounds the bearing base to form a containing cavity, and the first supporting arm is elastically abutted to the containing cavity through the first compression spring.
Further, the bearing base comprises a top plate and a bottom plate, the top plate and the bottom plate are provided with placement grooves, the cable bridge is arranged between the two placement grooves, and the bottom of the bottom plate is fixedly connected with the first mounting seat.
Furthermore, a buffer layer is laid in the placing groove.
Furthermore, the first support arms are symmetrically arranged at two ends of the top plate respectively, one end, far away from the wall body installation surface, of each first support arm protrudes outwards to form a convex ring, and the convex rings are elastically abutted to the first compression springs.
Furthermore, the first bracket arm comprises a supporting seat and a connecting rod, the supporting seat is fixedly connected with the wall mounting surface, the connecting rod is detachably connected with the supporting seat, and the convex ring is located at the end of the connecting rod.
Furthermore, the second support arms are respectively symmetrically arranged at two ends of the top plate and fixedly connected with the top plate.
Furthermore, the fixing piece comprises two second mounting seats and two sliding blocks, one of the second mounting seats is fixedly connected with the wall mounting surface, the other of the second mounting seats is fixedly connected with the top plate, the second mounting seats are fixedly connected with the sliding blocks, and the connecting piece is connected between the two sliding blocks.
Further, the connecting piece is of a rod-shaped structure, and the end part of the connecting piece is positioned in the sliding block.
Furthermore, the two ends of the sleeve are fixedly connected with second compression springs respectively, and the sliding block is elastically abutted to the second compression springs.
Compared with the prior art, the utility model has the beneficial effects that: one end of the first supporting arm is fixed on the wall body installation surface, the other end of the first supporting arm is elastically abutted to the accommodating cavity of the damping assembly, the other ends of the two fixing pieces penetrate through the sleeve and are respectively and elastically connected with the two ends of the sleeve, and the two ends of the connecting piece are respectively connected with the other ends of the two fixing pieces. Through the arrangement mode, the first supporting arm can have a buffering effect on the vertical vibration generated by the wall body installation surface through the damping component, the fixing piece is elastically abutted to the wall surface of the sleeve barrel, and the left and right vibration generated by the wall body installation surface can be buffered, so that the anti-vibration effect of the device is improved.
Drawings
FIG. 1 is a schematic structural view of a composite seismic support according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure A of FIG. 1 according to the present invention;
in the figure: 1. the cable bridge comprises a bearing base, 11 parts of a top plate, 12 parts of a bottom plate, 2 parts of a damping component, 21 parts of a first mounting seat, 22 parts of a first compression spring, 3 parts of a first supporting arm, 31 parts of a convex ring, 32 parts of a supporting seat, 33 parts of a connecting rod, 4 parts of a second supporting arm, 41 parts of a sleeve, 42 parts of a fixing part, 421 parts of a second mounting seat, 422 parts of a sliding block, 43 parts of a connecting piece and 5 parts of a cable bridge.
Detailed Description
The following detailed description of the preferred embodiments of the present invention/utility model, taken in conjunction with the accompanying drawings, forms a part of this application and together with the embodiments of the utility model/utility model, serve to explain the principles of the utility model/utility model and are not intended to limit the scope of the utility model/utility model.
As shown in fig. 1-2, the present invention provides a combined seismic support, including: the bearing device comprises a bearing base 1, a damping component 2, a first supporting arm 3 and a second supporting arm 4.
Wherein, a cable bridge frame 5 is arranged on the bearing base 1;
the damping component 2 is fixedly connected with the bearing base 1, and the damping component 2 is provided with a containing cavity;
the first supporting arm 3 is perpendicular to the cable bridge 5, one end of the first supporting arm 3 is fixed on a wall body installation surface, and the other end of the first supporting arm is elastically abutted to the containing cavity of the damping component 2;
the second trailing arm 4 is followed the radial direction slope of cable testing bridge 5 sets up, the second trailing arm 4 includes sleeve 41, two mounting 42 and connecting piece 43, one the one end of mounting 42 with wall body installation face fixed connection, another the one end of mounting 42 with bearing base 1 fixed connection, two the other end of mounting 42 all passes sleeve 41 and respectively with the both ends elastic connection of sleeve 41, the connecting piece 43 set up in the sleeve 41, two are connected respectively at the both ends of connecting piece 43 the other end of mounting 42.
In this embodiment, the first supporting arm 3 provides a vertical upward traction force for the bearing base 1, and is connected with the bearing base 1 through the damping component 2, the damping component 2 has a buffering effect on the vertical shaking of the cable bridge 5, the second supporting arm 4 is obliquely arranged along the radial direction of the cable bridge 5 and is used for buffering the stress of the horizontal shaking of the cable bridge 5, and preferably, the first supporting arm 3 and the second supporting arm 4 are symmetrically arranged at two ends of the bearing base 1, and the number of the first supporting arm and the second supporting arm is set as required.
Further, the damping component 2 includes a first mounting base 21 and a first compression spring 22, the first mounting base 21 is fixedly arranged at the bottom of the bearing base 1 and surrounds the bearing base 1 to form a containing cavity, and the first supporting arm 3 is elastically abutted to the containing cavity through the first compression spring 22.
In this embodiment, further inject the structure of damper 2, be provided with first compression spring 22 between the one end that first trailing arm 3 kept away from wall body installation face and the bottom of bearing base 1, first compression spring 22 is used for the atress that rocks from top to bottom of buffering cable testing bridge 5 to improve the antidetonation effect of this device.
Further, the bearing base 1 comprises a top plate 11 and a bottom plate 12, wherein both the top plate 11 and the bottom plate 12 are provided with a placement groove, the cable bridge 5 is arranged between the two placement grooves, and the bottom of the bottom plate 12 is fixedly connected with the first mounting seat 21; and a buffer layer is laid in the placing groove.
In this embodiment, further inject the structure of bearing base 1, wherein, can carry on spacingly to cable testing bridge 5 through setting up the resettlement groove, avoid cable testing bridge 5 to receive the influence of great vibration to take place the displacement, and lay the buffer layer in the resettlement inslot, it is used for preventing that cable testing bridge 5 from taking place to collide with in the resettlement inslot.
Further, as shown in fig. 2, the two first bracket arms 3 are respectively symmetrically arranged at two ends of the top plate 11, one end of each first bracket arm 3, which is far away from the wall body installation surface, protrudes outwards to form a convex ring 31, and the convex ring 31 is elastically abutted to the first compression spring 22; the first bracket arm 3 comprises a supporting seat 32 and a connecting rod 33, the supporting seat 32 is fixedly connected with the wall mounting surface, the connecting rod 33 is detachably connected with the supporting seat 32, and the convex ring 31 is located at the end part of the connecting rod 33.
In this embodiment, further inject the structure of first bracket 3, wherein, the connected mode can be dismantled with connecting rod 33 to supporting seat 32, can be convenient for adjust the distance between supporting seat 32 and the wall body installation face, has improved the convenience of supporting seat 32 installation, and the tip of connecting rod 33 is equipped with bulge loop 31, is connected with first compression spring 22 between bulge loop 31 and bottom plate 12 for first compression spring 22's atress is more stable.
Furthermore, the fixing member 42 includes two second mounting seats 421 and two sliding blocks 422, one of the second mounting seats 421 is fixedly connected to the wall mounting surface, the other of the second mounting seats 421 is fixedly connected to the top plate 11, the second mounting seat 421 is fixedly connected to the sliding block 422, and the connecting member 43 is connected between the two sliding blocks 422; the connecting piece 43 is a rod-shaped structure, and the end of the connecting piece 43 is positioned in the sliding block 422; two ends of the sleeve 41 are respectively and fixedly connected with a second compression spring, and the sliding block 422 is elastically abutted against the second compression spring.
In this embodiment, the structure of the second bracket 4 is further limited, wherein when the wall mounting surface vibrates, the two sliding blocks 422 and the connecting piece 43 are elastically and slidably disposed in the sleeve 41, and the second compression springs are respectively disposed at two ends of the sleeve 41, so as to buffer the force of the cable bridge 5 swinging left and right.
According to the specific working process, the cable bridge 5 is placed between the top plate 11 and the bottom plate 12, the first mounting seat 21 is fixedly connected with the bottom of the bottom plate 12, the convex ring 31 is located in the containing cavity of the first mounting seat 21 and is connected with the first compression spring 22 between the first mounting seat and the bottom plate 12, and the supporting seat 32 is fixedly connected with the wall mounting surface, so that the vertical vibration generated on the wall mounting surface can be buffered; the second bracket arm 4 is obliquely arranged along the radial direction of the cable bridge 5, wherein one second mounting seat 421 is fixed with the wall mounting surface, the other second mounting seat 421 is fixed with the top plate 11, the two sliding blocks 422 are connected with the end parts of the two second mounting seats 421 and are also elastically arranged in the sleeve 41 in a sliding manner with the connecting piece 43, and the buffer effect is achieved on the left and right vibration generated on the wall mounting surface.
The entire workflow is completed and the details not described in detail in this specification are well within the skill of those in the art.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention/utility model should be covered within the protection scope of the present invention/utility model.
Claims (10)
1. A modular seismic support, comprising:
the cable bridge is arranged on the bearing base;
the shock absorption assembly is fixedly connected with the bearing base and is provided with a containing cavity;
the first supporting arm is perpendicular to the cable bridge, one end of the first supporting arm is fixed on a wall body installation surface, and the other end of the first supporting arm is elastically abutted to the accommodating cavity of the damping component; and
the second trailing arm, the second trailing arm is followed the radial direction slope of cable testing bridge sets up, the second trailing arm includes sleeve, two mounting and connecting piece, one the one end of mounting with wall body installation face fixed connection, another the one end of mounting with bearing base fixed connection, two the other end of mounting all passes the sleeve, and respectively with telescopic both ends elastic connection, the connecting piece set up in the sleeve, two are connected respectively at the both ends of connecting piece the other end of mounting.
2. A combined anti-seismic support according to claim 1, wherein said shock-absorbing assembly comprises a first mounting seat and a first compression spring, said first mounting seat is fixedly arranged at the bottom of said load-bearing base and surrounds said load-bearing base to form a cavity, and said first supporting arm is elastically abutted to said cavity by said first compression spring.
3. A combined earthquake-resistant support according to claim 2, wherein the load-bearing base comprises a top plate and a bottom plate, wherein the top plate and the bottom plate are both provided with a placing groove, the cable bridge is arranged between the two placing grooves, and the bottom of the bottom plate is fixedly connected with the first mounting seat.
4. A modular seismic support according to claim 3, wherein a cushioning layer is laid in said channels.
5. The combined anti-seismic support according to claim 4, wherein the first bracket arms are symmetrically arranged at two ends of the top plate respectively, one end of each first bracket arm, which is far away from the wall mounting surface, protrudes outwards to form a convex ring, and the convex ring is elastically abutted to the first compression spring.
6. The modular seismic support of claim 5, wherein said first bracket comprises a support base and a connecting rod, said support base being fixedly attached to said wall mounting surface, said connecting rod being removably attached to said support base, said collar being located at an end of said connecting rod.
7. A combined earthquake-resistant support according to claim 6, wherein said second brackets are symmetrically arranged at both ends of said top plate and fixedly connected with said top plate.
8. A combined earthquake-resistant support according to claim 7, wherein said fixing member comprises two second mounting seats and two sliding blocks, one of said second mounting seats is fixedly connected with said wall mounting surface, the other of said second mounting seats is fixedly connected with said top plate, said second mounting seats is fixedly connected with said sliding blocks, and said connecting member is connected between said two sliding blocks.
9. A modular seismic brace according to claim 8, wherein said connector is a rod-like structure with the ends of said connector located within said blocks.
10. A combined earthquake-resistant support according to claim 9, wherein the two ends of said sleeve are fixedly connected with a second compression spring respectively, and said slide block is elastically abutted against said second compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121965516.1U CN215580165U (en) | 2021-08-19 | 2021-08-19 | Combined anti-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121965516.1U CN215580165U (en) | 2021-08-19 | 2021-08-19 | Combined anti-seismic support |
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| Publication Number | Publication Date |
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| CN215580165U true CN215580165U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121965516.1U Active CN215580165U (en) | 2021-08-19 | 2021-08-19 | Combined anti-seismic support |
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| CN (1) | CN215580165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114552507A (en) * | 2022-02-21 | 2022-05-27 | 中船黄埔文冲船舶有限公司 | Shock attenuation cable testing bridge and shock absorber support thereof |
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2021
- 2021-08-19 CN CN202121965516.1U patent/CN215580165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114552507A (en) * | 2022-02-21 | 2022-05-27 | 中船黄埔文冲船舶有限公司 | Shock attenuation cable testing bridge and shock absorber support thereof |
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