CN214093336U - Utility tunnel subtracts isolation bearing with self-locking function - Google Patents
Utility tunnel subtracts isolation bearing with self-locking function Download PDFInfo
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- CN214093336U CN214093336U CN202023252842.6U CN202023252842U CN214093336U CN 214093336 U CN214093336 U CN 214093336U CN 202023252842 U CN202023252842 U CN 202023252842U CN 214093336 U CN214093336 U CN 214093336U
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- 238000002955 isolation Methods 0.000 title claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 21
- 239000000806 elastomer Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000116 mitigating effect Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 9
- 230000035939 shock Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a utility tunnel subtracts shock insulation support with self-locking function, the on-line screen storage device comprises a base, the both sides of base are equipped with a plurality of expansion bolts, the top of base is equipped with the loading board, the both sides of loading board are equipped with the supporting body respectively and take precautions against earthquakes the board, the bottom of supporting body is equipped with the backup pad, backup pad and loading board fixed connection, and the inside of supporting body is equipped with bears the case, and the outside cover that bears the case is equipped with the sound insulation cover. The utility model discloses a pass through the slider with the bearing box and insert in the sliding groove of supporting body, locking fastening nut, make the bearing box together with the spacing fixing of supporting body, then insert the inside of bearing box with the pipeline, when the bottom of pipeline pushes down the connecting block, the connecting block drives the turning block and deflects, make the turning block drive the shifting body to deflect, let the shifting body drive slide at the second groove of bearing box department slip, thereby make the stopper carry out spacing fixed to the pipeline, then cooperate the elastic block, make the bearing box carry out the auto-lock to the pipeline in inside.
Description
Technical Field
The utility model relates to a building technical field especially relates to a utility tunnel subtracts isolation bearing with self-locking function.
Background
The utility tunnel is an underground city pipeline utility tunnel, namely a tunnel space is built underground in a city, and various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated into a building system.
Through retrieval, the patent with Chinese patent publication No. CN211693818U discloses a comprehensive pipe gallery earthquake-proof support, which comprises a comprehensive pipe gallery, an earthquake-proof frame is arranged in the comprehensive pipe gallery, the earthquake-proof frame is triangular, a rubber pad is fixed at the bottom of the earthquake-proof frame, the bottom of the rubber pad is arranged at the bottom of the comprehensive pipe gallery, a triangular partition plate is fixed in the earthquake-proof frame, three end points of the triangular partition plate are all fixed at three end points of the earthquake-proof frame, a plurality of partition plates are fixed at one side of the triangular partition plate, the other end of each partition plate is fixed on a frame of the earthquake-proof frame, and the earthquake-proof frame, triangle-shaped baffle and baffle combination have formed a plurality of triangle-shaped cavitys, install the pipeline of a plurality of different effects in the triangle-shaped cavity, and the recess is left at utility tunnel's top, and the recess bottom is provided with the electric push rod, and the output of electric push rod is connected with the telescopic link, and the other end of telescopic link is fixed with U type link.
Utility tunnel antidetonation support in the above-mentioned patent has following not enough: this device needs the electricity push rod to promote the fastening with the electricity for the practicality of device is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a comprehensive pipe gallery seismic isolation support with self-locking function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a utility tunnel subtracts shock insulation support with self-locking function, includes the base, the both sides of base are equipped with a plurality of expansion bolts, the top of base is equipped with the loading board, the both sides of loading board are equipped with the supporting body respectively and take precautions against earthquakes the board, the bottom of supporting body is equipped with the backup pad, backup pad and loading board fixed connection, the inside of supporting body is equipped with bears the case, the outside cover that bears the case is equipped with sound insulation sleeve, the inside both sides that bear the case all are equipped with the stopper, the inside top that bears the case is equipped with the elastic block, the inside that bears the case is equipped with self-locking mechanism.
Furthermore, the self-locking mechanism comprises a supporting seat, the bearing box is fixedly connected with the supporting seat at the bottom end of the inner wall, a first groove is formed in the top end of the supporting seat, rotating blocks are arranged on the two sides of the inner wall of the first groove of the supporting seat, a connecting block is arranged at the top end of one side, close to the two rotating blocks, of the two rotating blocks, a plurality of springs are arranged on the two sides of the inner wall of the first groove of the supporting seat, the springs are fixedly connected with the rotating blocks, a shifting body is arranged on one side of each rotating block, and the shifting body is matched with the limiting block.
Furthermore, the inside both sides of bearing the weight of the case all are equipped with the supporter, two the second recess has all been seted up to the one side that is close to each other of supporter, the supporter is equipped with the slide in second groove, the supporter has seted up the slip cavity in inner wall one side of second recess, the supporter is equipped with the elastomer in slip cavity department, the both ends of slide respectively with elastomer and stopper fixed connection.
Furthermore, a sliding groove is formed in one side of the bearing body, sliding blocks are arranged on the inner walls of the two sides of the sliding groove of the bearing body, the bearing body is connected with the bearing box in a sliding mode in the sliding groove, the sliding blocks are fixedly connected with the bearing box, a second through hole is formed in one side of the inner wall of the sliding groove of the bearing body, a fastening nut is arranged at the second through hole, and the fastening nut is connected with the bearing box in a threaded mode.
Furthermore, a plurality of first through holes are formed in the two sides of the bearing plate, and locking nuts are arranged at the first through holes of the bearing plate.
Furthermore, the bottom of the two sides of the base is provided with a connecting plate, the top end of the connecting plate is provided with a plurality of rotating through holes, the outside of the expansion bolt is sleeved with a gasket, and the connecting plate is fixedly connected with the expansion bolt at the rotating through holes.
Furthermore, two the stopper one side that is close to each other all is equipped with the rubber pad.
The utility model has the advantages that:
1. through having set up stopper and connecting block, in the slip recess that will bear the weight of the case and insert the supporting body through the slider, locking fastening nut, make bear the weight of the case and be in the same place with the supporting body is spacing fixed, then insert the inside of bearing the case with the pipeline, when the bottom of pipeline pushed down the connecting block, the connecting block drives the turning block and deflects, make the turning block drive dial the body and deflect, let the body of stirring drive the slide and slide at the second groove department of bearing the case, thereby make the stopper carry out spacing fixed to the pipeline, then cooperate the elastic block, make the bearing the case carry out the auto-lock to the pipeline in inside.
2. Through having set up expansion bolts and lock nut, overlap the gasket in expansion bolts's outside, let the base pass through the mutual fixed connection in ground of gasket and expansion bolts and utility tunnel, then lock nut, let the loading board pass through lock nut and the mutual fixed connection of inner wall of utility tunnel.
3. Through having set up the sound insulation cover and the board of taking precautions against earthquakes, the board of taking precautions against earthquakes can effectually completely cut off the vibrations that transmit from utility tunnel's inner wall department, and the sound that the sound insulation cover can effectually prevent to shake is propagated through bearing the case, can effectually prevent from the source that bearing the case shakes.
4. Through having set up the rubber pad, the rubber pad carries out spacing fixed time at the stopper of both sides to the pipeline, and the rubber pad can utilize the elastic fit stopper of self to fix spacingly to the pipeline, has also further protected the surface of pipeline.
Drawings
Fig. 1 is a front structural sectional view of a comprehensive pipe gallery seismic isolation and reduction support with a self-locking function provided in embodiment 1;
FIG. 2 is a sectional view of a front view structure of a bearing box of the comprehensive pipe gallery seismic mitigation and isolation support with a self-locking function provided in embodiment 1;
fig. 3 is a cross-sectional view of a rubber pad front view structure of the utility tunnel seismic isolation and reduction support with a self-locking function provided in embodiment 2.
In the figure: the device comprises a base 1, a support plate 2, a slide block 3, a bearing body 4, a sound insulation sleeve 5, a vibration-proof pad 6, a bearing plate 7, a locking nut 8, a connecting plate 9, an elastic block 10, a gasket 11, an expansion bolt 12, a bearing box 13, a supporting seat 14, a fastening nut 15, a rotating block 16, a shifting body 17, a limiting block 18, a sliding plate 19, an elastic body 20, a supporting body 21, a connecting block 22, a spring 23 and a rubber pad 24.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a utility tunnel subtracts isolation bearing support with self-locking function, including base 1, base 1's both sides are equipped with a plurality of expansion bolts 12, base 1's top fixedly connected with loading board 7, loading board 7's both sides are fixedly connected with supporting body 4 and shockproof board 6 respectively, supporting body 4's bottom fixedly connected with backup pad 2, backup pad 2 and loading board 7 fixed connection, supporting body 4's inside is equipped with bearing box 13, bearing box 13's outside cover is equipped with syllable-dividing cover 5, bearing box 13's inside both sides all are equipped with stopper 18, bearing box 13's inside top fixedly connected with elastic block 10, bearing box 13's inside is equipped with self-locking mechanism.
Self-locking mechanism includes supporting seat 14, bearing box 13 is at inner wall bottom and 14 fixed connection of supporting seat, first recess has been seted up on the top of supporting seat 14, supporting seat 14 all rotates in the inner wall both sides of first recess and is connected with turning block 16, one side top fixedly connected with connecting block 22 that two turning blocks 16 are close to each other, supporting seat 14 is at a plurality of springs 23 of the equal fixedly connected with in the inner wall both sides of first recess, spring 23 and 16 fixed connection of turning block, the equal fixedly connected with shifting body 17 in one side of turning block 16, shifting body 17 and stopper 18 looks adaptation, shifting body 17 can promote two stoppers 18 and be close to each other.
The equal fixedly connected with supporter 21 in inside both sides of bearing case 13, the second recess has all been seted up to the one side that is close to each other of two supporters 21, and supporter 21 has slide 19 at second groove sliding connection, and the slip cavity has been seted up to supporter 21 in inner wall one side of second recess, and supporter 21 has elastomer 20 at slip cavity sliding connection, slide 19's both ends respectively with elastomer 20 and stopper 18 fixed connection.
The sliding groove has been seted up to one side of supporting body 4, and supporting body 4 has slider 3 at sliding groove's both sides inner wall department sliding connection, and supporting body 4 is at sliding groove department and bearing box 13 sliding connection, slider 3 and bearing box 13 fixed connection, and the second through-hole has been seted up to supporting body 4 in sliding groove's inner wall one side, and supporting body 4 rotates in second through-hole department and is connected with fastening nut 15, fastening nut 15 and bearing box 13 threaded connection.
A plurality of first through-holes have all been seted up to the both sides of loading board 7, and loading board 7 all rotates in first through-hole department and is connected with lock nut 8, and loading board 7 passes through lock nut 8 and utility tunnel's wall fixed connection.
Equal fixedly connected with connecting plate 9 in base 1's both sides bottom, a plurality of rotation through-holes have been seted up on the top of connecting plate 9, and expansion bolts 12's outside cover is equipped with gasket 11, and connecting plate 9 is rotating through-hole department and expansion bolts 12 fixed connection, and base 1 passes through expansion bolts 12 and utility tunnel's ground fixed connection.
The working principle is as follows: sleeving the gasket 11 outside the expansion bolt 12, fixedly connecting the base 1 with the ground of the comprehensive pipe gallery through the gasket 11 and the expansion bolt 12, then locking the locking nut 18, and fixedly connecting the bearing plate 7 with the inner wall of the comprehensive pipe gallery through the locking nut 18;
inserting the bearing box 13 into the sliding groove of the bearing body 4 through the sliding block 3, locking the fastening nut 15, limiting and fixing the bearing box 13 and the bearing body 4 together, then inserting the pipeline into the bearing box 13, when the bottom end of the pipeline presses down the connecting block 22, the connecting block 22 drives the rotating block 16 to deflect, so that the rotating block 16 drives the shifting body 17 to deflect, the shifting body 17 drives the sliding plate 19 to slide at the second groove of the bearing box 13, so that the limiting block 18 limits and fixes the pipeline, and then matching with the elastic block 10, so that the bearing box 13 self-locks the pipeline inside;
through having set up sound-proof sleeve 5 and shockproof board 6, shockproof board 6 can effectually completely cut off the vibrations that transmit from utility tunnel's inner wall department, and sound that sound-proof sleeve 5 can effectually prevent vibrations is propagated through bearing box 13, can effectually prevent bearing box 13 from shaking from the source.
Example 2
Referring to fig. 3, a utility tunnel subtracts isolation bearing with self-locking function, this embodiment compares in embodiment 1, in order to increase the practicality of device, the equal fixedly connected with rubber pad 24 in one side that two stoppers 18 are close to each other, and when rubber pad 24 carried out spacing fixed to the pipeline at the stopper 18 of both sides, rubber pad 24 can utilize the elastic fit stopper 18 of self to fix spacingly to the pipeline, also further protected the surface of pipeline.
The working principle is as follows: sleeving the gasket 11 outside the expansion bolt 12, fixedly connecting the base 1 with the ground of the comprehensive pipe gallery through the gasket 11 and the expansion bolt 12, then locking the locking nut 18, and fixedly connecting the bearing plate 7 with the inner wall of the comprehensive pipe gallery through the locking nut 18;
inserting the bearing box 13 into the sliding groove of the bearing body 4 through the sliding block 3, locking the fastening nut 15, limiting and fixing the bearing box 13 and the bearing body 4 together, then inserting the pipeline into the bearing box 13, when the bottom end of the pipeline presses down the connecting block 22, the connecting block 22 drives the rotating block 16 to deflect, so that the rotating block 16 drives the shifting body 17 to deflect, the shifting body 17 drives the sliding plate 19 to slide at the second groove of the bearing box 13, so that the limiting block 18 limits and fixes the pipeline, and then matching with the elastic block 10, so that the bearing box 13 self-locks the pipeline inside;
by arranging the sound insulation sleeve 5 and the shockproof plate 6, the shockproof plate 6 can effectively isolate the vibration transmitted from the inner wall of the comprehensive pipe gallery, the sound insulation sleeve 5 can effectively prevent the vibration sound from being transmitted through the bearing box 13, and the bearing box 13 can be effectively prevented from vibrating from the source;
when the rubber pad 24 limits and fixes the pipeline at the limiting blocks 18 on the two sides, the rubber pad 24 can fix and limit the pipeline by utilizing the elasticity of the rubber pad to match the limiting blocks 18, and the outer surface of the pipeline is further protected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a utility tunnel subtracts isolation bearing support with self-locking function, includes base (1), its characterized in that, the both sides of base (1) are equipped with a plurality of expansion bolts (12), the top of base (1) is equipped with loading board (7), the both sides of loading board (7) are equipped with supporting body (4) and shockproof board (6) respectively, the bottom of supporting body (4) is equipped with backup pad (2), backup pad (2) and loading board (7) fixed connection, the inside of supporting body (4) is equipped with bears case (13), the outside cover that bears case (13) is equipped with syllable-dividing cover (5), the inside both sides that bear case (13) all are equipped with stopper (18), the inside top that bears case (13) is equipped with elastic block (10), the inside that bears case (13) is equipped with self-locking mechanism.
2. The utility model discloses a utility tunnel seismic mitigation and isolation support with self-locking function, according to claim 1, characterized in that, the self-locking mechanism includes supporting seat (14), bearing box (13) is at the bottom of the inner wall and is fixedly connected with supporting seat (14), the top of supporting seat (14) is seted up the first recess, supporting seat (14) all is equipped with turning block (16) in the inner wall both sides of first recess, two turning block (16) one side top that are close to each other is equipped with connecting block (22), supporting seat (14) all is equipped with a plurality of springs (23) at the inner wall both sides of first recess, spring (23) and turning block (16) fixed connection, one side of turning block (16) all is equipped with stirring body (17), stirring body (17) and stopper (18) looks adaptation.
3. The utility model discloses a utility tunnel subtracts isolation bearing support with self-locking function according to claim 1, characterized in that, the inside both sides of bearing box (13) are equipped with support body (21), the second recess has all been seted up to the one side that is close to each other of two support body (21), support body (21) are equipped with slide (19) in the second recess, support body (21) are seted up the sliding cavity in the inner wall one side of second recess, support body (21) are equipped with elastomer (20) in the sliding cavity department, the both ends of slide (19) respectively with elastomer (20) and stopper (18) fixed connection.
4. The utility model discloses a utility tunnel subtracts isolation bearing support with self-locking function according to claim 1, characterized in that, sliding groove has been seted up to one side of supporting body (4), supporting body (4) are equipped with slider (3) at sliding groove's both sides inner wall department, supporting body (4) are connected with bearing box (13) sliding groove department, slider (3) and bearing box (13) fixed connection, supporting body (4) are seted up the second through-hole in sliding groove's inner wall one side, supporting body (4) are equipped with fastening nut (15) in the second through-hole, fastening nut (15) and bearing box (13) threaded connection.
5. The utility model discloses a utility tunnel subtracts isolation bearing support with self-locking function according to claim 1, characterized in that, a plurality of first through-holes have all been seted up to the both sides of loading board (7), loading board (7) all are equipped with lock nut (8) at first through-hole department.
6. The utility model discloses a utility tunnel subtracts isolation bearing with self-locking function according to claim 1, characterized in that, the both sides bottom of base (1) all is equipped with connecting plate (9), the top of connecting plate (9) is seted up a plurality of and is rotated the through-hole, the outside cover of expansion bolts (12) is equipped with gasket (11), connecting plate (9) are in the through-hole department of rotating and expansion bolts (12) fixed connection.
7. The utility tunnel seismic isolation and reduction support with the self-locking function as claimed in claim 1, wherein rubber pads (24) are arranged on the sides of the two limit blocks (18) close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252842.6U CN214093336U (en) | 2020-12-29 | 2020-12-29 | Utility tunnel subtracts isolation bearing with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023252842.6U CN214093336U (en) | 2020-12-29 | 2020-12-29 | Utility tunnel subtracts isolation bearing with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214093336U true CN214093336U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023252842.6U Expired - Fee Related CN214093336U (en) | 2020-12-29 | 2020-12-29 | Utility tunnel subtracts isolation bearing with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214093336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151613A (en) * | 2021-12-03 | 2022-03-08 | 河北地质大学 | Enhancement mode earthquake-resistant structure suitable for city utility tunnel |
-
2020
- 2020-12-29 CN CN202023252842.6U patent/CN214093336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114151613A (en) * | 2021-12-03 | 2022-03-08 | 河北地质大学 | Enhancement mode earthquake-resistant structure suitable for city utility tunnel |
| CN114151613B (en) * | 2021-12-03 | 2023-03-10 | 河北地质大学 | Enhancement mode earthquake-resistant structure suitable for city utility tunnel |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |