CN209686221U - A kind of bridge pad can adapt to the bridge gradient - Google Patents
A kind of bridge pad can adapt to the bridge gradient Download PDFInfo
- Publication number
- CN209686221U CN209686221U CN201920323401.9U CN201920323401U CN209686221U CN 209686221 U CN209686221 U CN 209686221U CN 201920323401 U CN201920323401 U CN 201920323401U CN 209686221 U CN209686221 U CN 209686221U
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- China
- Prior art keywords
- bridge
- wall
- adapt
- support plate
- fixedly installed
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Abstract
The utility model belongs to technical field of bridge, in particular a kind of bridge pad that can adapt to the bridge gradient, including pedestal, it is opened up at the top of the pedestal fluted, sliding block is slidably fitted in the groove, baffle is rotatably equipped on the sliding block, mounting blocks are offered at the top of the pedestal, chamber is offered on the mounting blocks, sliding slot is offered on the two sides inner wall of the chamber, the same transverse slat is slidably fitted in two sliding slots, there are three springs for the top fixed installation of the transverse slat, the same top plate is fixedly installed at the top of three springs, slide opening is offered in the top inner wall of the chamber, support plate is slidably fitted in the slide opening, the support plate runs through slide opening, and it is fixedly connected at the top of the bottom of support plate and top plate.The utility model is easy to operate, easy to use, can be suitable for the bridge of various different angles by the angle of adjusting support.
Description
Technical field
The utility model relates to technical field of bridge more particularly to a kind of bridge branch that can adapt to the bridge gradient
Seat.
Background technique
Our countries are the countries on mountain more than one, hilly topography out-of-flatness, and many places need to build with the gradient
Bridge, in bridge structure, bridge pad be connect bridge superstructure and substructure important component, bridge pad must
There must be enough bearing capacities to guarantee safe and reliable support vertical reaction and horizontal reacting force to be passed to substructure.
But traditional bridge pad tilt angle is fixed, and can not be suitable for the bridge of different angle, for this purpose, mentioning
A kind of bridge pad can adapt to the bridge gradient out.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed can adapt to bridge
The bridge pad of the beam gradient.
To achieve the goals above, the utility model adopts the technical scheme that a kind of bridge gradient of can adapt to
Bridge pad, including pedestal, open up at the top of the pedestal fluted, and sliding block, the sliding block are slidably fitted in the groove
On be rotatably equipped with baffle, mounting blocks are offered at the top of the pedestal, chamber is offered on the mounting blocks, the chamber
Sliding slot is offered on the inner wall of two sides, the same transverse slat is slidably fitted in two sliding slots, and the top of the transverse slat is fixedly mounted
There are three spring, it is fixedly installed with the same top plate at the top of three springs, offers slide opening in the top inner wall of the chamber,
Support plate is slidably fitted in the slide opening, the support plate runs through slide opening, and the bottom of support plate and the top of top plate are fixed
Connection, is fixedly installed with articulated slab at the top of the support plate, and the bottom of the articulated slab and baffle is hinged, the sliding slot
It is rotatably equipped with the same screw rod on the inner wall of top and bottom, the first angular wheel, the cunning are fixedly installed on the screw rod
Slot is rotatably equipped with Rotational Cylindrical, the Rotational Cylindrical is passed through far from rotation hole is offered on the side inner wall of top plate in the rotation hole
Rotation hole is worn, the Rotational Cylindrical is fixedly installed with the second angular wheel, second angular wheel and close to one end of screw rod
One angular wheel is meshed, and the Rotational Cylindrical is fixedly installed with hexagon rotating block far from one end of sliding slot.
Preferably, bearing is equipped in the rotation hole, the outer ring of the bearing is fixedly connected with the inner wall of rotation hole, described
The inner ring fixation of bearing is set in Rotational Cylindrical.
Preferably, rotation slot, the top and bottom end of the screw rod are offered on the top and bottom inner wall of the sliding slot
It is rotatablely connected respectively with the inner wall of corresponding rotation slot.
Preferably, sealing ring is fixedly installed in the slide opening, the inner wall of the support plate inner seal ring is slidably connected.
Preferably, it is fixedly installed with the same gag lever post on the two sides inner wall of the groove, is offered on the sliding block logical
The inner wall of hole, the gag lever post and through-hole is slidably connected.
Preferably, the bottom of the sliding block is nested with ball, the bottom interior wall rolling connection of the ball and groove.
Compared with prior art, the utility model has the beneficial effects that firstly, the device by pedestal, groove, sliding block,
Baffle, chamber, sliding slot, transverse slat, spring, top plate, slide opening, support plate, articulated slab, screw rod, the first angular wheel, turns mounting blocks
The cooperation of the devices such as dynamic hole, Rotational Cylindrical, the second angular wheel, hexagon rotating block, when adjusting support angle, by same
When rotate two hexagon rotating blocks, two hexagon rotating blocks rotates and two Rotational Cylindricals are driven to rotate, and Rotational Cylindrical drives again
The rotation of second angular wheel, the second angular wheel drive the first angular wheel to rotate again, and the first angular wheel drives screw rod to turn again
Dynamic, band motion plate is gone up and down two screw rods again, and transverse slat passes through three springs again and drives top plate lifting, and top plate is driven by support plate again
Articulated slab lifting, articulated slab drives baffle to rotate by the center of circle of sliding block again, so that the angle between baffle and pedestal can be controlled
Degree enables whole device to be suitable for the bridge of different gradient.
The utility model is easy to operate, easy to use, can be suitable for various by the angle of adjusting support
The bridge of different angle.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the diagrammatic side-view cross-sectional structural schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 2；
In figure: 1, pedestal；2, groove；3, sliding block；4, baffle；5, mounting blocks；6, chamber；7, sliding slot；8, transverse slat；9, bullet
Spring；10, top plate；11, slide opening；12, support plate；13, articulated slab；14, screw rod；15, the first angular wheel；16, rotation hole；17,
Rotational Cylindrical；18, the second angular wheel；19, hexagon rotating block.
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 branch can adapt to the bridge gradient
Seat, including pedestal 1, the top of pedestal 1 open up fluted 2, and sliding block 3 is slidably fitted in groove 2, is rotatably equipped on sliding block 3
Baffle 4, the top of pedestal 1 offer mounting blocks 5, and chamber 6 is offered on mounting blocks 5, is offered on the two sides inner wall of chamber 6
Sliding slot 7, is slidably fitted with the same transverse slat 8 in two sliding slots 7, and the top of transverse slat 8 is fixedly mounted that there are three spring 9, three bullets
The top of spring 9 is fixedly installed with the same top plate 10, and slide opening 11 is offered in the top inner wall of chamber 6, sliding peace in slide opening 11
Equipped with support plate 12, support plate 12 runs through slide opening 11, and the bottom of support plate 12 is fixedly connected with the top of top plate 10, support plate
12 top is fixedly installed with articulated slab 13, and the bottom of articulated slab 13 and baffle 4 is hinged, the top and bottom inner wall of sliding slot 7
On be rotatably equipped with the same screw rod 14, be fixedly installed with the first angular wheel 15 on screw rod 14, sliding slot 7 far from top plate 10 one
Rotation hole 16 is offered on the inner wall of side, Rotational Cylindrical 17 is rotatably equipped in rotation hole 16, and Rotational Cylindrical 17 runs through rotation hole 16, rotation
Column 17 is fixedly installed with the second angular wheel 18,15 phase of the second angular wheel 18 and the first angular wheel close to one end of screw rod 14
Engagement, Rotational Cylindrical 17 are fixedly installed with hexagon rotating block 19 far from one end of sliding slot 7；
Bearing is equipped in rotation hole 16, the outer ring of bearing is fixedly connected with the inner wall of rotation hole 16, and the inner ring of bearing is fixed
It is set in Rotational Cylindrical 17, rotation slot, the top of screw rod 14 and bottom end difference is offered on the top and bottom inner wall of sliding slot 7
It is rotatablely connected with the inner wall of corresponding rotation slot, is fixedly installed with sealing ring, the inner wall of 12 inner seal ring of support plate in slide opening 11
It is slidably connected, the same gag lever post is fixedly installed on the two sides inner wall of groove 2, offer through-hole on sliding block 3, gag lever post and logical
The inner wall in hole is slidably connected, and the bottom of sliding block 3 is nested with ball, and the bottom interior wall rolling connection of ball and groove 2 passes through pedestal
1, groove 2, sliding block 3, baffle 4, mounting blocks 5, chamber 6, sliding slot 7, transverse slat 8, spring 9, top plate 10, slide opening 11, support plate 12, hinge
Fishplate bar 13, screw rod 14, the first angular wheel 15, rotation hole 16, Rotational Cylindrical 17, the second angular wheel 18, hexagon rotating block 19
The cooperation of equal devices, when adjusting support angle, by rotating two hexagon rotating blocks 19 simultaneously, two hexagons turn
Motion block 19 rotates and two Rotational Cylindricals 17 is driven to rotate, and Rotational Cylindrical 17 drives the second angular wheel 18 to rotate again, the second conical tooth
Wheel 18 drives the first angular wheel 15 to rotate again, and the first angular wheel 15 drives screw rod 14 to rotate again, and two screw rods 14 drive again
Transverse slat 8 is gone up and down, and transverse slat 8 drives top plate 10 to go up and down by three springs 9 again, and top plate 10 drives articulated slab 13 by support plate 12 again
Lifting, articulated slab 13 drives baffle 4 with sliding block 3 for center of circle rotation again, so that the angle between baffle 4 and pedestal 1 can be controlled
Degree enables whole device to be suitable for the bridge of different gradient, and the utility model is easy to operate, easy to use, can pass through tune
The angle of support is saved, the bridge of various different angles can be suitable for.
Working principle: when adjusting support angle, by rotating two hexagon rotating blocks 19, two six sides simultaneously
Shape rotating block 19 rotates and two Rotational Cylindricals 17 is driven to rotate, and Rotational Cylindrical 17 drives the second angular wheel 18 to rotate again, the second cone
Shape gear 18 drives the first angular wheel 15 to rotate again, and the first angular wheel 15 drives screw rod 14 to rotate again, and two screw rods 14 are again
Band motion plate 8 is gone up and down, and transverse slat 8 drives top plate 10 to go up and down by three springs 9 again, and top plate 10 is driven hingedly by support plate 12 again
Plate 13 is gone up and down, and articulated slab 13 drives baffle 4 with sliding block 3 for center of circle rotation again, to can control between baffle 4 and pedestal 1
Angle, enable whole device be suitable for different gradient bridge.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of bridge pad that can adapt to the bridge gradient, including pedestal (1), it is characterised in that: the top of the pedestal (1)
It opens up fluted (2), is slidably fitted with sliding block (3) in the groove (2), is rotatably equipped with baffle (4) on the sliding block (3),
It offers mounting blocks (5) at the top of the pedestal (1), is offered chamber (6) on the mounting blocks (5), the two of the chamber (6)
It offers sliding slot (7), is slidably fitted with the same transverse slat (8) in two sliding slots (7), the top of the transverse slat (8) on the inner wall of side
There are three portion's fixed installations spring (9), is fixedly installed with the same top plate (10) at the top of three springs (9), the chamber (6)
Top inner wall on offer slide opening (11), is slidably fitted with support plate (12) in the slide opening (11), the support plate (12)
It is fixedly connected through slide opening (11), and at the top of the bottom of support plate (12) and top plate (10), the top of the support plate (12)
Be fixedly installed with articulated slab (13), the bottom of the articulated slab (13) and baffle (4) is hinged, the top of the sliding slot (7) and
It is rotatably equipped in bottom interior wall the same screw rod (14), is fixedly installed with the first angular wheel (15) on the screw rod (14),
The sliding slot (7) is rotatablely installed in the rotation hole (16) far from offering rotation hole (16) on the side inner wall of top plate (10)
Have Rotational Cylindrical (17), the Rotational Cylindrical (17) runs through rotation hole (16), and the Rotational Cylindrical (17) is solid close to the one end of screw rod (14)
Dingan County is equipped with the second angular wheel (18), and second angular wheel (18) and the first angular wheel (15) are meshed, and described turn
Dynamic column (17) are fixedly installed with hexagon rotating block (19) far from the one end of sliding slot (7).
2. a kind of bridge pad that can adapt to the bridge gradient according to claim 1, it is characterised in that: the rotation hole
(16) bearing is equipped in, the outer ring of the bearing is fixedly connected with the inner wall of rotation hole (16), the inner ring fixing sleeve of the bearing
It is located on Rotational Cylindrical (17).
3. a kind of bridge pad that can adapt to the bridge gradient according to claim 1, it is characterised in that: the sliding slot
(7) offer rotation slot on top and bottom inner wall, the top and bottom end of the screw rod (14) respectively with corresponding rotation
The inner wall of slot is rotatablely connected.
4. a kind of bridge pad that can adapt to the bridge gradient according to claim 1, it is characterised in that: the slide opening
(11) it is fixedly installed with sealing ring in, the inner wall of support plate (12) inner seal ring is slidably connected.
5. a kind of bridge pad that can adapt to the bridge gradient according to claim 1, it is characterised in that: the groove
(2) it is fixedly installed with the same gag lever post on two sides inner wall, offers through-hole on the sliding block (3), the gag lever post and logical
The inner wall in hole is slidably connected.
6. a kind of bridge pad that can adapt to the bridge gradient according to claim 1, it is characterised in that: the sliding block
(3) bottom is nested with ball, the bottom interior wall rolling connection of the ball and groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323401.9U CN209686221U (en) | 2019-03-14 | 2019-03-14 | A kind of bridge pad can adapt to the bridge gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920323401.9U CN209686221U (en) | 2019-03-14 | 2019-03-14 | A kind of bridge pad can adapt to the bridge gradient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686221U true CN209686221U (en) | 2019-11-26 |
Family
ID=68604842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920323401.9U Expired - Fee Related CN209686221U (en) | 2019-03-14 | 2019-03-14 | A kind of bridge pad can adapt to the bridge gradient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663480A (en) * | 2020-12-17 | 2021-04-16 | 安徽建筑大学 | Steel pipe concrete arch bridge |
-
2019
- 2019-03-14 CN CN201920323401.9U patent/CN209686221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663480A (en) * | 2020-12-17 | 2021-04-16 | 安徽建筑大学 | Steel pipe concrete arch bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210314 |