CN213978560U

CN213978560U - Basin-shaped rubber support for fixing bridge

Info

Publication number: CN213978560U
Application number: CN202022707746.XU
Authority: CN
Inventors: 李钟海; 徐铭强
Original assignee: Changshu Bridge And Tunnel Rubber Co ltd
Current assignee: Changshu Bridge And Tunnel Rubber Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-17
Anticipated expiration: 2030-11-20

Abstract

The utility model is suitable for a bridge technical field provides a fixed bridge benzvalene form rubber support, including the undersetting, two sets of first pulling force bolts of bottom surface fixedly connected with of undersetting, the upper surface joint of undersetting has the upper bracket, the two sets of second pulling force bolts of upper surface fixedly connected with of upper bracket, two water storage boxes of bottom surface fixedly connected with of upper bracket. This fixed bridge benzvalene form rubber support, can guide the rainwater through being equipped with the U template, the cooperation water storage box can be collected the rainwater, and can be when the water level of water storage box inside is lower, can in time add water, ensure that water can drench the foam-rubber cushion, the cooperation that utilizes stable slider and annular slide rail can make the snap ring can rotate, thereby it rotates to drive the foam-rubber cushion, clear up the dust, a large amount of dusts can fall on having solved benzvalene form rubber support, the dust will increase the inside frictional force of support, lead to the problem that the support appears the card pause when sliding.

Description

Basin-shaped rubber support for fixing bridge

Technical Field

The utility model belongs to the technical field of the bridge, especially, relate to a fixed bridge benzvalene form rubber bearing.

Background

The bridge is a building constructed for a road to cross natural or artificial barriers, is erected on rivers, lakes and seas, and enables vehicles, pedestrians and the like to smoothly pass through, and generally consists of an upper structure, a lower structure and an auxiliary structure, wherein the upper structure mainly refers to a bridge span structure and a support system; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the auxiliary structures refer to bridge head butt straps, conical slope protection, bank protection, diversion engineering and the like, the bridge is divided according to structural systems and comprises four basic systems of a beam bridge, an arch bridge, a rigid bridge and a suspension cable bearing, and a basin-type rubber support is used when the bridge is built.

However, the pot-type rubber support at the present stage has some problems in use, for example, when the pot-type rubber support is used, a large amount of dust can fall on the pot-type rubber support due to the fact that the pot-type rubber support is installed outdoors, the dust can increase the friction force inside the support, and the support is blocked when sliding, so that the pot-type rubber support for fixing the bridge is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixed bridge benzvalene form rubber support aims at solving benzvalene form rubber support and when using, because install in the open air, leads to a large amount of dusts on the benzvalene form rubber support can fall, and the dust will increase the inside frictional force of support, leads to the problem that the card went up to appear when sliding in the support.

The utility model is realized in such a way, a fixed bridge basin-type rubber support comprises a lower support, wherein the bottom surface of the lower support is fixedly connected with two groups of first tension bolts, the upper surface of the lower support is connected with an upper support in a clamping way, the upper surface of the upper support is fixedly connected with two groups of second tension bolts, the bottom surface of the upper support is fixedly connected with two water storage boxes, one side surface of the two water storage boxes, which is far away from each other, is provided with through holes, each water storage box is internally provided with a U-shaped plate, one end, which is far away from each other, of the two U-shaped plates respectively penetrates through the two through holes and extends to the outside of the two through holes, the front surface of each U-shaped plate and the back surface of the U-shaped plate are respectively provided with a chute, the inner wall of each chute is respectively connected with a connecting slide block in a clamping way, and one side surface, which is far away from each other, of the two groups of connecting slide blocks is respectively and fixedly connected with the inner walls of the two through holes, every the equal fixed connection of the side that keeps away from each other of U template has the connection magnetic sheet, two the water storage box has the equal fixedly connected with fixed block, every of the equal fixedly connected with location magnetic sheet of upper surface of fixed block, two the location magnetic sheet attracts with two connection magnetic sheets respectively, every the equal fixed intercommunication of bottom surface of water storage box has the return bend, every the equal fixed intercommunication of surface of return bend has the control valve, the external fixation of undersetting inlays and has annular slide rail, annular slide rail's inside joint has two sets of stabilizing slide blocks, and is two sets of the common fixedly connected with snap ring of a side that annular slide rail was kept away from to stabilizing slide block, the surface joint of snap ring has two sets of foam-rubber cushions.

Preferably, the outer surface of the clamping ring is fixedly connected with two groups of clamping plates, and each group of clamping plates are located on the left side and the right side of the spongy cushion.

Preferably, the outer surface of the clamping ring is fixedly connected with two groups of anti-skidding blocks, and the two groups of anti-skidding blocks are respectively positioned between the two groups of spongy cushions.

Preferably, two the equal fixedly connected with of a side that the water storage box is close to each other connects the block, and is two sets of a side that the connecting block is close to each other all is connected with the surface fixed connection of upper bracket.

Preferably, the front surface of each water storage tank is fixedly embedded with a glass plate, and the bottom surface of each U-shaped plate is fixedly connected with a pull handle.

Preferably, each inner side wall of the water storage tank is fixedly connected with two positioning blocks, and two groups of positioning blocks are far away from one side face of each positioning block and are in contact with one side face of each U-shaped plate close to each other.

Preferably, every the inside of water storage box all is equipped with the drainage plate, two the bottom surface of drainage plate respectively with the interior diapire fixed connection of two water storage boxes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fixed bridge benzvalene form rubber bearing, can guide the rainwater through being equipped with the U template, the cooperation water storage box can be collected the rainwater, and can be when the water level of water storage box inside is lower, can in time add water, ensure that water can be drenched the foam-rubber cushion, the cooperation of utilizing solid block and annular slide rail can make the snap ring can rotate, thereby it rotates to drive the foam-rubber cushion, clear up the dust, a large amount of dust can fall on having solved benzvalene form rubber bearing, the dust will increase the inside frictional force of support, lead to the problem that the support appears blocking when sliding.

Drawings

Fig. 1 is a front view of the upper support of the present invention;

fig. 2 is a sectional view of a front view of the water storage tank of the present invention;

FIG. 3 is a cross-sectional view of a top view of the water storage tank of the present invention;

fig. 4 is a front view of the U-shaped plate of the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

In the figure: 1-a first tension bolt, 2-a lower support, 3-a clamping plate, 4-a bent pipe, 5-a control valve, 6-a glass plate, 7-a water storage tank, 8-an upper support, 9-a second tension bolt, 10-a connecting block, 11-a U-shaped plate, 12-a connecting magnetic plate, 13-a sponge pad, 14-a snap ring, 15-an anti-slip block, 16-a positioning block, 17-an annular slide rail, 18-a stabilizing slide block, 19-a sliding groove, 20-a connecting slide block, 21-a through hole, 22-a drainage plate, 23-a pull handle, 24-a positioning magnetic plate and 25-a fixing block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a technical solution for fixing a basin-shaped rubber bearing of a bridge:

in the embodiment, the fixed bridge basin-type rubber support comprises a lower support 2, two groups of first tension bolts 1 are fixedly connected to the bottom surface of the lower support 2, an upper support 8 is clamped on the upper surface of the lower support 2, two groups of second tension bolts 9 are fixedly connected to the upper surface of the upper support 8, two water storage tanks 7 are fixedly connected to the bottom surface of the upper support 8, through holes 21 are formed in the mutually far sides of the two water storage tanks 7, a U-shaped plate 11 is arranged inside each water storage tank 7, the mutually far ends of the two U-shaped plates 11 respectively penetrate through the two through holes 21 and extend to the outside of the two through holes 21, sliding grooves 19 are formed in the front surface of each U-shaped plate 11 and the back surface of each U-shaped plate 11, connecting sliders 20 are clamped on the inner wall of each sliding groove 19, the mutually far sides of the two groups of connecting sliders 20 are respectively fixedly connected with the inner walls of the two through holes 21, connecting magnetic plates 12 are fixedly embedded in the bottom surface of each U-shaped plate 11, the equal fixedly connected with fixed block 25 in a side that two water storage tanks 7 kept away from each other, the equal fixedly connected with location magnetic sheet 24 of upper surface of every fixed block 25, two location magnetic sheets 24 attract with two connection magnetic sheets 12 respectively mutually, the equal fixed intercommunication in bottom surface of every water storage tank 7 has return bend 4, the equal fixed intercommunication in surface of every return bend 4 has control valve 5, the external fixation of undersetting 2 inlays and has annular slide rail 17, the inside joint of annular slide rail 17 has two sets of stabilizer slide blocks 18, the common fixedly connected with snap ring 14 in a side that annular slide rail 17 was kept away from to two sets of stabilizer slide blocks 18, the external surface joint of snap ring 14 has two sets of foam-rubber cushions 13.

Further, the outer fixed surface of snap ring 14 is connected with two sets of cardboard 3, and every group cardboard 3 all is located the left and right sides of foam-rubber cushion 13.

In this embodiment, can carry on spacingly by U foam-rubber cushion 13 through cardboard 3, avoid foam-rubber cushion 13 to appear crooked phenomenon when using and take place.

Furthermore, two sets of anti-skidding blocks 15 are fixedly connected to the outer surface of the clamping ring 14, and the two sets of anti-skidding blocks 15 are respectively located between the two sets of spongy cushions 13.

In this embodiment, the anti-slip block 15 is provided to facilitate the worker to rotate the snap ring 14, thereby facilitating the worker to work.

Furthermore, two connecting blocks 10 are fixedly connected to one side face, close to each other, of the two water storage tanks 7, and one side face, close to each other, of the two groups of connecting blocks 10 is fixedly connected with the outer surface of the upper support 8.

In the embodiment, the water storage tank 7 can be reinforced by arranging the connecting block 10, so that the water storage tank 7 is prevented from falling off.

Furthermore, a glass plate 6 is fixedly embedded in the front face of each water storage tank 7, and a pull handle 23 is fixedly connected to the bottom face of each U-shaped plate 11.

In this embodiment, the pulling handle 23 is provided to facilitate the worker to pull the U-shaped plate 11, so that the U-shaped plate 11 extends out.

Furthermore, the inner side wall of each water storage tank 7 is fixedly connected with two positioning blocks 16, and one side surface, far away from each other, of each two groups of positioning blocks 16 is respectively contacted with one side surface, close to each other, of each two U-shaped plates 11.

In this embodiment, the positioning block 16 can limit the U-shaped plate 11, so as to prevent the U-shaped plate 11 from completely sinking into the water storage tank 7.

Furthermore, each water storage tank 7 is internally provided with a drainage plate 22, and the bottom surfaces of the two drainage plates 22 are fixedly connected with the inner bottom walls of the two water storage tanks 7 respectively.

In this embodiment, the drainage plate 22 can guide water to smoothly discharge water.

The utility model discloses a theory of operation and use flow: the handle 23 is drawn in the pulling, makes U template 11 stretch out to utilize and connect magnetic sheet 12 and location magnetic sheet 24 to fix a position U template 11, utilize U template 11 can collect the rainwater, make the rainwater get into the inside of water storage box 7, open control valve 5, make the rainwater wet foam-rubber cushion 13 through return bend 4, undulant non slipping spur 15 makes snap ring 14 drive foam-rubber cushion 13, makes foam-rubber cushion 13 clear up the dust.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a fixed bridge benzvalene form rubber bearing which characterized in that: the device comprises a lower support (2), wherein two groups of first tension bolts (1) are fixedly connected to the bottom surface of the lower support (2), an upper support (8) is connected to the upper surface of the lower support (2) in a clamping manner, two groups of second tension bolts (9) are fixedly connected to the upper surface of the upper support (8), two water storage tanks (7) are fixedly connected to the bottom surface of the upper support (8), through holes (21) are formed in one side surface, away from each other, of the two water storage tanks (7), U-shaped plates (11) are arranged inside each water storage tank (7), one ends, away from each other, of the two U-shaped plates (11) respectively penetrate through the two through holes (21) and extend to the outside of the two through holes (21), sliding grooves (19) are formed in the front surface of each U-shaped plate (11) and the back surface of each U-shaped plate (11), and connecting sliding blocks (20) are clamped to the inner wall of each sliding groove (19), two sets of a side that link block (20) kept away from each other respectively with the inner wall fixed connection of two openings (21), every the equal fixed mosaic in bottom surface of U template (11) has connection magnetic sheet (12), two the equal fixedly connected with fixed block (25) in a side that water storage box (7) kept away from each other, every the equal fixedly connected with location magnetic sheet (24) of upper surface of fixed block (25), two location magnetic sheet (24) attract with two connection magnetic sheets (12) respectively, every the bottom surface of water storage box (7) all fixed intercommunication has return bend (4), every the surface of return bend (4) all fixed intercommunication has control valve (5), the surface fixed of undersetting (2) is inlayed and is had annular slide rail (17), the inside joint of annular slide rail (17) has two sets of stable slider (18), two sets of stable slider (18) keep away from a side of annular slide rail (17) and fixedly connected with snap ring (14) jointly, the outer surface of the snap ring (14) is clamped with two groups of spongy cushions (13).

2. The pot rubber bearing for fixing bridges of claim 1, wherein: the outer surface of the clamping ring (14) is fixedly connected with two groups of clamping plates (3), and each group of clamping plates (3) are located on the left side and the right side of the spongy cushion (13).

3. The pot rubber bearing for fixing bridges of claim 1, wherein: the outer surface of the clamping ring (14) is fixedly connected with two sets of anti-skidding blocks (15), and the two sets of anti-skidding blocks (15) are respectively positioned between the two sets of spongy cushions (13).

4. The pot rubber bearing for fixing bridges of claim 1, wherein: two equal fixedly connected with two connecting blocks (10) in the side that water storage box (7) are close to each other, two sets of the side that connecting block (10) are close to each other all is connected with the surface fixed connection of upper bracket (8).

5. The pot rubber bearing for fixing bridges of claim 1, wherein: the front surface of each water storage tank (7) is fixedly embedded with a glass plate (6), and the bottom surface of each U-shaped plate (11) is fixedly connected with a pull handle (23).

6. The pot rubber bearing for fixing bridges of claim 1, wherein: every the equal fixedly connected with two locating pieces (16) of inside wall of water storage box (7), two sets of a side that locating piece (16) kept away from each other contacts with the side that two U templates (11) are close to each other respectively.

7. The pot rubber bearing for fixing bridges of claim 1, wherein: every the inside of water storage box (7) all is equipped with drainage plate (22), two the bottom surface of drainage plate (22) respectively with the interior diapire fixed connection of two water storage box (7).