CN209144641U - A kind of bridge rubber support having good stability - Google Patents
A kind of bridge rubber support having good stability Download PDFInfo
- Publication number
- CN209144641U CN209144641U CN201821837840.3U CN201821837840U CN209144641U CN 209144641 U CN209144641 U CN 209144641U CN 201821837840 U CN201821837840 U CN 201821837840U CN 209144641 U CN209144641 U CN 209144641U
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- plate
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- rubber slab
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Abstract
The utility model discloses a kind of bridge rubber supports having good stability of rubber support technical field, including bottom plate, elastic rubber main body is provided at the top of the bottom plate, the elastic rubber body top is provided with top plate, one end at the top of the movable block close to groove is provided with riser, the identical fixed plate component of structure is provided on the inside of riser described in four groups, the bottom base plate is provided with antiskid plate component, the fixed ring of the utility model rubber support setting, link block, connecting rod, dovetails and dovetail groove, which match, is fixed elastic rubber main body, it can effectively prevent in use, elastic rubber main body is deformed or is deviated, the antiskid plate component of setting is prevented when bridge superstructure is connected with substructure simultaneously, the rubber support shakes, by increasing the frictional force with contact surface, guarantee to use When stability.
Description
Technical field
The utility model relates to rubber support technical field, specially a kind of bridge rubber support having good stability.
Background technique
With the development of society and science and technology, disaster brought by earthquake is increasingly valued by the people, therefore rubber support
Be employed in various building constructions, highway bridge and structural strengthening, existing bridge mostly used greatly with rubber support rubber and
Steel plate is combined closely, and damping effect is poor, poor seismic behavior, while stability is low, is not convenient to use, for this purpose, it is proposed that
A kind of bridge rubber support having good stability.
Utility model content
The purpose of this utility model is to provide a kind of bridge rubber supports having good stability, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of bridge rubber having good stability
Support, including bottom plate, the bottom plate top are provided with elastic rubber main body, and the elastic rubber body outer wall is socketed with fixation
Ring, the fixed ring surrounding are provided with link block, and connecting rod is plugged at the top of the link block, and the connecting rod bottom end connects
It is connected to dovetails, and offers at the top of bottom plate and have with the matched dovetail groove of dovetails, the connecting rod top exterior walls threaded engagement
Locking nut, the elastic rubber body top are provided with top plate, and fluted, the top plate top four is opened up in the middle part of the top plate
Zhou Jun offers rectangle sliding slot, and the movable block to match is provided in rectangle sliding slot, close to groove at the top of the movable block
One end is provided with riser, is provided with the identical fixed plate component of structure, the top plate surrounding outer wall on the inside of riser described in four groups
It is plugged with rotation screw rod one, one inner end of the rotation screw rod is through movable block and by bearing and rectangle sliding slot close to groove
The connection of side inner wall, the top plate left and right sides outer wall are plugged with rotation screw rod two, and rotate screw rod two and be located at rotation screw rod one
Lower section, rotation two opposite side of screw rod, which runs through top plate and extends in groove, described in two groups is connected with fixed bottom plate, the bottom
Board bottom portion is provided with antiskid plate component.
Further, the right side fixed plate component includes the support rubber slab connecting with right side riser left side, the branch
Support rubber slab left is provided with connection rubber slab one, uniformly sets from top to bottom between the connection rubber slab one and support rubber slab
It is equipped with buffer spring, one right hand top of connection rubber slab and bottom right side pass through limit telescopic bar and support rubber slab connects
It connects, and limit telescopic bar is located on the outside of buffer spring, is provided with buffering cellular board, the buffering on the left of the connection rubber slab one
Connection rubber slab two is provided on the left of cellular board.
Further, the antiskid plate component includes the antiskid plate main body connecting with bottom base plate, the antiskid plate main body
Symmetrically it is provided with tread plate at left and right sides of bottom, the tread plate section is L shape, between tread plate described in two adjacent groups
It is even to be provided with anti-skid bulge.
Further, the buffer spring number is three groups, and along linear equidistant arrangement in connection rubber slab one and branch
It supports between rubber slab, the connection rubber slab two is evenly arranged with semicircle rubber bumps far from the side of buffering cellular board.
Further, the riser outside top is connect by support rod and movable block top, and outside support rod and riser
Cross bar is provided between middle side part.
Further, bottom base plate is fixed described in two groups and is provided with spin, and bottom portion of groove inner wall offers and spin
Matched slot rolling.
Compared with prior art, the utility model has the beneficial effects that
1. fixed ring, link block, connecting rod, dovetails and the dovetail groove of the setting of the utility model rubber support match pair
Elastic rubber main body is fixed, and can effectively prevent in use, elastic rubber main body is deformed or deviated, simultaneously
The antiskid plate component of setting is prevented when bridge superstructure is connected with substructure, which shakes, and passes through increasing
Add the frictional force with contact surface, guarantees stability when using；
2. the vibration that the support construction of the utility model rubber support bridge occurs can absorb dispersion by buffering cellular board
The brisance for the structure transmitting fixed passes through buffer spring, connection rubber slab one, support rubber slab and the bullet for connecting rubber slab two
Property alleviate brisance, while the elastic rubber main body of bottom also function to buffering brisance effect, greatly reduce brisance bring shadow
It rings.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed plate component structure diagram；
Fig. 3 is the utility model antiskid plate component structure diagram.
In figure: 1 bottom plate, 2 fixed bottom plates, 3 elastic rubber main bodys, 4 fixed rings, 5 link blocks, 6 connecting rods, 7 dovetails, 8
Top plate, 9 movable blocks, 10 risers, 11 fixed plate components, 111 support rubber slabs, 112 buffer springs, 113 connection rubber slabs one,
114 limit telescopic bars, 115 buffering cellular boards, 116 connection rubber slabs two, 12 support rods, 13 cross bars, 14 one, 15 turn of screw rod of rotations
Dynamic screw rod two, 16 grooves, 17 antiskid plate components, 171 antiskid plate main bodys, 172 tread plates, 173 anti-skid bulges.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bridge having good stability rubber branch
Seat, including bottom plate 1 are provided with elastic rubber main body 3 at the top of bottom plate 1, and 3 outer wall of elastic rubber main body is socketed with fixed ring 4, fixed
4 surrounding of ring is provided with link block 5, and 5 top of link block is plugged with connecting rod 6, and 6 bottom end of connecting rod is connected with dovetails 7, and
Offered at the top of bottom plate 1 with the matched dovetail groove of dovetails 7, pass through fixed ring 4, connecting rod 6, dovetails 7 and dovetail groove limit
The position of elastic rubber main body 3 avoids in use, and elastic rubber main body 3 deviates, and guarantees stability when using, even
6 top exterior walls threaded engagement of extension bar has locking nut, and top plate 8, top plate 8 and bottom plate 1 are provided at the top of elastic rubber main body 3
Using the steel plate of existing rubber support use, fluted 16 are opened up in the middle part of top plate 8, it is sliding that 8 top surrounding of top plate offers rectangle
Slot, and the movable block 9 to match is provided in rectangle sliding slot, rectangle sliding slot and the cooperation of movable block 9 not only improve rotation rotation spiral shell
Stability when bar 1 keeps movable block 9 mobile, while rectangle sliding slot also avoids rotation rotation screw rod 1 that movable block 9 occurs
Rotation, 9 top of movable block are provided with riser 10 close to one end of groove 16, and it is identical to be provided with structure on the inside of four groups of risers 10
Fixed plate component 11,8 surrounding outer wall of top plate are plugged with rotation screw rod 1, and movable block 9 is run through simultaneously in rotation one 14 inner end of screw rod
Side inner wall by bearing with rectangle sliding slot close to groove 16 is connect, and 8 left and right sides outer wall of top plate is plugged with rotation screw rod two
15, and rotate screw rod 2 15 and be located at one 14 lower section of rotation screw rod, two groups of 2 15 opposite sides of rotation screw rod run through top plate 8 and prolong
Extend to and be connected with fixed bottom plate 2 in groove 16,1 bottom of bottom plate is provided with antiskid plate component 17, prevent in bridge superstructure and
When substructure connects, which shakes.
As shown in Fig. 2, right side fixed plate component 11 includes and the support rubber slab 111 that connects on the left of right side riser 10, branch
Support 111 left of rubber slab be provided with connection rubber slab 1, connect rubber slab 1 and support rubber slab 111 between from up to
Under be evenly arranged with buffer spring 112, connect one 113 right hand top of rubber slab and bottom right side pass through limit telescopic bar 114
It is connect with support rubber slab 111, the effect of limit telescopic bar 114 is to make the fixed plate component 11 by brisance, passes through buffering elastic
When spring 112 is alleviated, the problem of connection rubber slab 1 occur and rubber slab 111 is supported to misplace, connection rubber is prevented
Plate 1 and the long-term dislocation stress of support rubber slab 111, cause buffer spring 112 to generate torque, and 114, limit telescopic bar
In 112 outside of buffer spring, one 113 left side of connection rubber slab is provided with buffering cellular board 115, buffers and set on the left of cellular board 115
It is equipped with connection rubber slab 2 116, the brisance for dispersing fixed structure and transmitting can be absorbed by buffering cellular board 115, by slow
Rush spring 112, connection rubber slab 1, support rubber slab 111 and the elasticity alleviation brisance for connecting rubber slab 2 116；
As shown in figure 3, antiskid plate component 17 includes the antiskid plate main body 171 connecting with 1 bottom of bottom plate, antiskid plate main body
Tread plate 172 is symmetrically provided at left and right sides of 171 bottoms, 172 section of tread plate is L shape, and tread plate 172 is symmetrical arranged,
It can prevent in use, which shakes, and increases the frictional force with contact surface, guarantees stabilization when using
Property, it is evenly arranged with anti-skid bulge 173 between two adjacent groups tread plate 172, increases frictional force, improves and uses stationarity；
As shown in Fig. 2, 112 numbers of buffer spring be three groups, and along linear equidistant arrangement connection rubber slab 1 with
It supports between rubber slab 111, improves elastic buffer ability, side of the connection rubber slab 2 116 far from buffering cellular board 115 is uniform
Semicircle rubber bumps are provided with, it is convenient to be more preferably fixed with the structure contacted；
As shown in Figure 1,10 outside top of riser improves the riser 10 by connecting at the top of support rod 12 and movable block 9
Intensity, while cooperating the stability guaranteed when carrying out alleviation brisance by fixed plate component 11, and support rod 12 with cross bar 13
Cross bar 13 is provided between the outer middle side part of riser 10；
As shown in Figure 1, two groups of 2 bottoms of fixed bottom plate are provided with spin, and 16 bottom interior wall of groove offers and spin
Matched slot rolling, when avoiding rotation rotation screw rod 2 15, fixed bottom plate 2 rotates.
Embodiment: in use, the support construction of bridge is placed in groove 16, movable block is made by rotation rotation screw rod 14
9 is mobile to 16 side of groove in rectangle sliding slot, and the support construction for making fixed plate component 11 be bonded bridge is pre-fixed, then
Rotation rotation screw rod 2 15 drives fixed bottom plate 2 to move inward and reinforces to the support construction of bridge, which exists
During use, fixed ring 4, link block 5, connecting rod 6, dovetails 7 and the dovetail groove of setting are matched to elastic rubber master
Body 3 is fixed, and can effectively prevent in use, and elastic rubber main body 3 is deformed or deviated, and improves when using
The fixed plate component 11 of stability, setting is bonded with the support construction of bridge, is passed through in the vibration that the support construction of bridge occurs
Buffering cellular board 115 can absorb the brisance for dispersing fixed structure transmitting, pass through buffer spring 112, connection rubber slab one
113, it supports rubber slab 111 and connects the elasticity alleviation brisance of rubber slab 2 116, while the elastic rubber main body 3 of bottom also rises
To the effect of buffering brisance, the antiskid plate component 17 of setting is prevented when bridge superstructure is connected with substructure, the rubber
Support shakes, and by increasing the frictional force with contact surface, guarantees stability when using.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bridge rubber support having good stability, including bottom plate (1), it is characterised in that: set at the top of the bottom plate (1)
It is equipped with elastic rubber main body (3), elastic rubber main body (3) outer wall is socketed with fixed ring (4), fixed ring (4) surrounding
It is provided with link block (5), is plugged with connecting rod (6) at the top of the link block (5), connecting rod (6) bottom end is connected with
Dovetails (7), and offered at the top of bottom plate (1) and dovetails (7) matched dovetail groove, connecting rod (6) the top exterior walls spiral shell
Line is combined with locking nut, is provided with top plate (8) at the top of the elastic rubber main body (3), offers in the middle part of the top plate (8) recessed
Slot (16), top plate (8) top surrounding offers rectangle sliding slot, and the movable block to match is provided in rectangle sliding slot
(9), it is provided with riser (10) at the top of the movable block (9) close to the one end of groove (16), on the inside of riser described in four groups (10)
It is provided with the identical fixed plate component (11) of structure, top plate (8) the surrounding outer wall is plugged with rotation screw rod one (14), described
Screw rod one (14) inner end is rotated to connect through movable block (9) and by bearing and rectangle sliding slot close to the side inner wall of groove (16)
It connects, top plate (8) the left and right sides outer wall is plugged with rotation screw rod two (15), and rotates screw rod two (15) and be located at rotation screw rod one
(14) lower section, rotation screw rod two (15) opposite side described in two groups run through top plate (8) and extend in groove (16) and be connected with
Fixed bottom plate (2), bottom plate (1) bottom is provided with antiskid plate component (17).
2. a kind of bridge rubber support having good stability according to claim 1, it is characterised in that: right side is described solid
Fixed board component (11) includes the support rubber slab (111) connecting with right side riser (10) left side, and the support rubber slab (111) is left
Side is provided with connection rubber slab one (113), between the connection rubber slab one (113) and support rubber slab (111) from top to bottom
It is evenly arranged with buffer spring (112), described one (113) right hand top of connection rubber slab and bottom right side pass through limit telescopic
Bar (114) is connect with support rubber slab (111), and limit telescopic bar (114) is located on the outside of buffer spring (112), the connection
It is provided with buffering cellular board (115) on the left of rubber slab one (113), is provided with connection rubber on the left of the buffering cellular board (115)
Plate two (116).
3. a kind of bridge rubber support having good stability according to claim 1, it is characterised in that: the antiskid plate
Component (17) includes the antiskid plate main body (171) connecting with bottom plate (1) bottom, described antiskid plate main body (171) bottom or so two
Side is symmetrically provided with tread plate (172), and tread plate (172) section is L shape, tread plate (172) described in two adjacent groups
Between be evenly arranged with anti-skid bulge (173).
4. a kind of bridge rubber support having good stability according to claim 2, it is characterised in that: the buffering elastic
Spring (112) number is three groups, and along linear equidistant arrangement between connection rubber slab one (113) and support rubber slab (111),
Connection rubber slab two (116) is evenly arranged with semicircle rubber bumps far from the side of buffering cellular board (115).
5. a kind of bridge rubber support having good stability according to claim 1, it is characterised in that: the riser
(10) outside top at the top of support rod (12) and movable block (9) by connecting, and support rod (12) and riser (10) outer middle side part
Between be provided with cross bar (13).
6. a kind of bridge rubber support having good stability according to claim 1, it is characterised in that: solid described in two groups
Determine bottom plate (2) bottom and be provided with spin, and groove (16) bottom interior wall offers and the matched slot rolling of spin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837840.3U CN209144641U (en) | 2018-11-08 | 2018-11-08 | A kind of bridge rubber support having good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821837840.3U CN209144641U (en) | 2018-11-08 | 2018-11-08 | A kind of bridge rubber support having good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144641U true CN209144641U (en) | 2019-07-23 |
Family
ID=67284967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821837840.3U Active CN209144641U (en) | 2018-11-08 | 2018-11-08 | A kind of bridge rubber support having good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931069A (en) * | 2021-09-22 | 2022-01-14 | 中交广州航道局有限公司 | Adjustable large-tonnage cushion block |
| CN114575243A (en) * | 2022-04-18 | 2022-06-03 | 张艳玲 | Combined symmetrically-installed disc type support device for simply-supported beam type bridge |
-
2018
- 2018-11-08 CN CN201821837840.3U patent/CN209144641U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113931069A (en) * | 2021-09-22 | 2022-01-14 | 中交广州航道局有限公司 | Adjustable large-tonnage cushion block |
| CN114575243A (en) * | 2022-04-18 | 2022-06-03 | 张艳玲 | Combined symmetrically-installed disc type support device for simply-supported beam type bridge |
| CN114575243B (en) * | 2022-04-18 | 2024-03-19 | 张艳玲 | Combined type symmetrically-installed disc type support device for simply supported beam type bridge |
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