CN207484279U - A kind of bridge pad - Google Patents
A kind of bridge pad Download PDFInfo
- Publication number
- CN207484279U CN207484279U CN201721557232.2U CN201721557232U CN207484279U CN 207484279 U CN207484279 U CN 207484279U CN 201721557232 U CN201721557232 U CN 201721557232U CN 207484279 U CN207484279 U CN 207484279U
- Authority
- CN
- China
- Prior art keywords
- bottom end
- screw rod
- top plate
- plate
- transverse slat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of bridge pads, including top plate, the bottom end of the top plate is provided with bayonet, the right side bottom end of the top plate is equipped with sliding block, the bottom end of the sliding block is equipped with round end, the bottom end of the top plate is equipped with vertical block, the vertical block is connected by bayonet with top plate, the bottom end of the vertical block is provided with multiple openings, the bottom end of the vertical block is equipped with bottom plate, the top of the bottom plate is provided with sliding rail, the center of the top plate is equipped with the first transverse slat, the first screw rod is equipped at left and right sides of the bottom end of first transverse slat, the bottom end of first screw rod is equipped with the second screw rod, first screw rod is connected by barrel with the second screw rod, the barrel is connect with the first screw rod and the second screw flight, the bottom end of second screw rod is equipped with the second transverse slat, second transverse slat is connected with opening clamping.The bridge pad realizes the benefit that can adjust area that bearing contacts with bridge and position as needed, and overall structure is solid firm.
Description
Technical field
The utility model is related to bridge technology field, specially a kind of bridge pad.
Background technology
Bridge pad is to connect bridge superstructure and the important feature component of substructure, and bridge pad is set up in pier
On, top surface supports the device of bridge superstructure, and function is fixed on pier for superstructure, bears to act on superstructure
Various power, and it is reliably delivered to pier, under load, temperature, concrete shrinkage and creep effect, bearing adapts to
The corner of portion's structure and displacement, make superstructure can Free Transform without generating additional additional internal force, existing bearing is flexible
Property is low cannot to change contact surface as needed, for example, application No. is 201620241845.4 patent, including upper steel plate, lower steel plate
And bearing, the bearing are set between upper steel plate and lower steel plate, and stainless steel plate is equipped between bearing and upper steel plate, although rising
The effect of antirust has been arrived, has been suitble to large-scale promotion and use, but can not meet and adjust the face that bearing is contacted with bridge as needed
Product and the benefit of position, it is impossible to which overall structure is solid firm.
Utility model content
The purpose of this utility model is to provide a kind of bridge pad, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution：A kind of bridge pad, it is described including top plate
The bottom end of top plate is provided with bayonet, and the right side bottom end of the top plate is equipped with sliding block, and the bottom end of the sliding block is equipped with round end, the top plate
Bottom end be equipped with vertical block, the vertical block is connected by bayonet with top plate, and the bottom end of the vertical block is provided with multiple openings, the vertical block
Bottom end be equipped with bottom plate, the top of the bottom plate is provided with sliding rail, and the center of the top plate is equipped with the first transverse slat, described first
The first screw rod is equipped at left and right sides of the bottom end of transverse slat, the bottom end of first screw rod is equipped with the second screw rod, first screw rod
It is connected by barrel with the second screw rod, the barrel is connect with the first screw rod and the second screw flight, second screw rod
Bottom end is equipped with the second transverse slat, and second transverse slat is connected with opening clamping, and the bottom end of first transverse slat is equipped with column, described perpendicular
The bottom end of cylinder is equipped with strut, and the outer wall of the column is socketed with compressed spring, and the left side of the bottom plate is equipped with riser, the riser
Right side be equipped with leading screw, the leading screw runs through riser, and the top of the bottom plate is equipped with multiple vertical frames, the vertical frame in both sides up and down
Top be equipped with whippletree, the leading screw and whippletree run through sliding block.
Preferably, the top quadrangle of the top plate is equipped with backing plate, and the bottom end of the backing plate is equipped with shaft, and the backing plate leads to
It crosses shaft with top plate to be connected, the inner bottom of the top plate is equipped with bearing, and the bottom end outer wall of the shaft is socketed with ratchet, described
The left side of ratchet is equipped with montant, and the right side of the montant is equipped with fixture block.
Preferably, the left side outer wall of the leading screw is socketed with annulus.
Preferably, the outer wall of the barrel is socketed with garment bag.
Preferably, the outer wall of the round end is socketed with grinding head.
Compared with prior art, the beneficial effects of the utility model are：Bottom plate is placed on bridge pier surface by the bridge pad,
Top plate withstands bridge, and the right side bottom end of plate is equipped with sliding block, and the bottom end of sliding block is equipped with round end, and sliding block can drive movement of roof, sliding
Rail allows sliding block to slide inside it, and whippletree, which carries sliding block, allows sliding block to be slided in its outer wall, and leading screw and whippletree run through
Sliding block, leading screw are threadedly coupled with sliding block, and rotation round end can rotate leading screw, and leading screw rotation can make slide block movement, sliding block band
Dynamic movement of roof changes the position that top plate is contacted with bridge, and after adjustment, vertical block plays the role of support and carrying, vertical block
Bottom end open there are three being open, opening can be such that the second transverse slat sticks into inside it, and the first transverse slat is connected with top plate, and barrel is with the
One screw rod and the connection of the second screw flight, the first screw rod and the second screw flight direction are on the contrary, rotation barrel can make two spiral shells
Bar is close to each other or separate, and screw rod realizes that fastening is close, and top plate realizes robust structure with floor, and realize to adjust as needed
The area and the benefit of position that section bearing is contacted with bridge, and overall structure is solid firm.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure diagram inside the utility model；
Fig. 3 is the structure diagram of the utility model front view；
Fig. 4 is the structure diagram inside the utility model top plate.
In figure：1st, top plate, 2, bottom plate, 3, vertical block, 4, sliding block, 5, sliding rail, 6, round end, 7, riser, 8, vertical frame, 9, cross bar,
10th, leading screw, 11, bayonet, the 12, first transverse slat, the 13, second transverse slat, 14, opening, the 15, first screw rod, 16, barrel, the 17, second spiral shell
Bar, 18, strut, 19, compressed spring, 20, column, 21, shaft, 22, backing plate, 23, bearing, 24, ratchet, 25, fixture block, 26, perpendicular
Bar, 27, annulus, 28, garment bag, 29, frosted set.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bridge pad, including top plate 1, top plate 1 is
The one side contacted with bridge, the bottom end of top plate 1 are provided with bayonet 11, and the right side bottom end of top plate 1 is equipped with sliding block 4, and the bottom end of sliding block 4 is set
There is round end 6, sliding block 4 can drive top plate 1 to move, and the bottom end of top plate 1 is equipped with vertical block 3, and the inside that vertical block 3 sticks into bayonet 11 is realized
With the connection of top plate 1, vertical block 3 is connected by bayonet 11 with top plate 1, and vertical block 3 plays the role of support and carrying, the bottom of vertical block 3
End is opened there are three opening 14, and opening 14 can be such that the second transverse slat 13 sticks into inside it, and the bottom end of vertical block 3 is equipped with bottom plate 2, bottom plate 2
It is the one side contacted with bridge pier, the top of bottom plate 2 is provided with sliding rail 5, and sliding rail 5 allows sliding block 4 to slide inside it, top plate 1
Center is equipped with the first transverse slat 12, and the first transverse slat 12 is connected with top plate 1, and the bottom end left and right sides of the first transverse slat 12 is equipped with the
One screw rod 15, the bottom end of the first screw rod 15 are equipped with the second screw rod 17, and the first screw rod 15 is connected by barrel 16 with the second screw rod 17,
Barrel 16 is threadedly coupled with the first screw rod 15 and the second screw rod 17, the hand of spiral phase of the first screw rod 15 and the second screw rod 17
Instead, rotation barrel 16 can make two screw rods close to each other or separate, and the bottom end of the second screw rod 17 is equipped with the second transverse slat 13, and second is horizontal
Plate 13 is connected with 14 clamping of opening, and the first transverse slat 12 and the second transverse slat 13 are realized by each screw rod and contacted, and also make top plate 1 and bottom plate
2 in stable state, the bottom end of the first transverse slat 12 is equipped with column 20, and the bottom end of column 20 is equipped with strut 18, and strut 18 can be with
It stretches inside column 20, the outer wall of column 20 is socketed with compressed spring 19, and the coefficient of elasticity of compressed spring 19 is 10 to 30N/
Between CM, the left side of bottom plate 2 is equipped with riser 7, and riser 7 carries leading screw 10, and the right side of riser 7 is equipped with leading screw 10, and leading screw 10 runs through
Riser 7, both sides are equipped with vertical frame 8 up and down on the top of bottom plate 2, and vertical frame 8 carries whippletree 9, and the top of vertical frame 8 is equipped with whippletree 9, whippletree
9 carrying sliding blocks 4 allow sliding block 4 to be slided in its outer wall, and leading screw 10 and whippletree 9 are through sliding block 4, leading screw 10 and 4 screw thread of sliding block
Connection, the rotation of leading screw 10 can move sliding block 4, and the top quadrangle of top plate 1 is equipped with backing plate 22, and backing plate 22 increases top plate and bridge
The contact area of beam plays the role of top plate 1 to share power and protection to a certain degree, and the bottom end of backing plate 22 is equipped with shaft 21,
Shaft 21 rotates backing plate 22, and backing plate 22 is connected by shaft 21 with top plate 1, and the inner bottom of top plate 1 is equipped with bearing 23,
Bearing 23 makes shaft 21 rotate more smoothly, and the bottom end outer wall of shaft 21 is socketed with ratchet 24, and the left side of ratchet 24 is equipped with montant
26, montant 26 carries fixture block 25, and the right side of montant 26 is equipped with fixture block 25, and fixture block 25, which blocks ratchet 24, enables the position of backing plate 22
Fixed, the left side outer wall of leading screw 10 is socketed with annulus 27, and it is more smooth that annulus 27 rotates leading screw 10, and the outer wall of barrel 16 is socketed with
Garment bag 28, garment bag 28 protect human hand, and the outer wall of round end 6 is socketed with grinding head 29, and grinding head 29 increases rubbing for 6 outer wall of round end
Wipe power.
Bottom plate 2 is placed on bridge pier surface, top plate 1 withstands bridge, and the right side bottom end of plate 1 is equipped with sliding block 4, the bottom end of sliding block 4
Equipped with round end 6, sliding block 4 can drive top plate 1 to move, and sliding rail 5 allows sliding block 4 to slide inside it, and whippletree 9 carries sliding block 4
Sliding block 4 is allow to be slided in its outer wall, through sliding block 4, leading screw 10 is threadedly coupled with sliding block 4 for leading screw 10 and whippletree 9, rotation circle
First 6 can rotate leading screw 10, leading screw 10 rotation can move sliding block 4, sliding block 4 drive top plate 1 move, change top plate 1 with
The position of bridge contact, after adjustment, vertical block 3 plays the role of support and carrying, and the bottom end of vertical block 3 opens that there are three openings
14, opening 14 can be such that the second transverse slat 13 sticks into inside it, and the first transverse slat 12 is connected with top plate 1, barrel 16 with the first screw rod
15 and second screw rod 17 be threadedly coupled, the hand of spiral of the first screw rod 15 and the second screw rod 17 is on the contrary, rotation barrel 16 can make
Two screw rods are close to each other or separate, the first transverse slat 12 and the second transverse slat 13 by the connection fastening of each screw rod realize bottom plate 1 with
The stabilization of bottom plate 2.
In the description of the present invention, it is to be appreciated that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " forepart ", " center ", the orientation of the instructions such as " both ends " or position close
Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the utility model unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
It is fixed ", the terms such as " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；
Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bridge pad, including top plate (1), it is characterised in that：The bottom end of the top plate (1) is provided with bayonet (11), described
The right side bottom end of top plate (1) is equipped with sliding block (4), and the bottom end of the sliding block (4) is equipped with round end (6), and the bottom end of the top plate (1) is set
There is vertical block (3), the vertical block (3) is connected by bayonet (11) with top plate (1), and the bottom end of the vertical block (3) is provided with multiple openings
(14), the bottom end of the vertical block (3) is equipped with bottom plate (2), and the top of the bottom plate (2) is provided with sliding rail (5), the top plate (1)
Center is equipped with the first transverse slat (12), and the first screw rod (15), institute are equipped at left and right sides of the bottom end of first transverse slat (12)
The bottom end for stating the first screw rod (15) is equipped with the second screw rod (17), and first screw rod (15) passes through barrel (16) and the second screw rod
(17) it is connected, the barrel (16) is threadedly coupled with the first screw rod (15) and the second screw rod (17), second screw rod (17)
Bottom end be equipped with the second transverse slat (13), second transverse slat (13) with opening (14) be clamped is connected, first transverse slat (12)
Bottom end is equipped with column (20), and the bottom end of the column (20) is equipped with strut (18), and the outer wall of the column (20) is socketed with compression
Spring (19), the left side of the bottom plate (2) are equipped with riser (7), and the right side of the riser (7) is equipped with leading screw (10), the leading screw
(10) through riser (7), the top of the bottom plate (2) is equipped with multiple vertical frames (8), the top of the vertical frame (8) in both sides up and down
Equipped with whippletree (9), the leading screw (10) and whippletree (9) run through sliding block (4).
2. a kind of bridge pad according to claim 1, it is characterised in that：The top quadrangle of the top plate (1) is equipped with
Backing plate (22), the bottom end of the backing plate (22) are equipped with shaft (21), and the backing plate (22) passes through shaft (21) and top plate (1) phase
Even, the inner bottom of the top plate (1) is equipped with bearing (23), and the bottom end outer wall of the shaft (21) is socketed with ratchet (24), institute
The left side for stating ratchet (24) is equipped with montant (26), and the right side of the montant (26) is equipped with fixture block (25).
3. a kind of bridge pad according to claim 1, it is characterised in that：The left side outer wall of the leading screw (10) is socketed with
Annulus (27).
4. a kind of bridge pad according to claim 1, it is characterised in that：The outer wall of the barrel (16) is socketed with plastic cement
It covers (28).
5. a kind of bridge pad according to claim 1, it is characterised in that：The outer wall of the round end (6) is socketed with frosted
Head (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557232.2U CN207484279U (en) | 2017-11-20 | 2017-11-20 | A kind of bridge pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557232.2U CN207484279U (en) | 2017-11-20 | 2017-11-20 | A kind of bridge pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484279U true CN207484279U (en) | 2018-06-12 |
Family
ID=62474355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557232.2U Expired - Fee Related CN207484279U (en) | 2017-11-20 | 2017-11-20 | A kind of bridge pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267476A (en) * | 2018-10-24 | 2019-01-25 | 长安大学 | A kind of curving bridge seat basal sliding supporting arrangement and lateral displacement adjusting method |
| CN113605244A (en) * | 2021-08-11 | 2021-11-05 | 长安大学 | Support connecting device suitable for self-anchored suspension bridge and tower beam displacement adapting method |
-
2017
- 2017-11-20 CN CN201721557232.2U patent/CN207484279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267476A (en) * | 2018-10-24 | 2019-01-25 | 长安大学 | A kind of curving bridge seat basal sliding supporting arrangement and lateral displacement adjusting method |
| CN113605244A (en) * | 2021-08-11 | 2021-11-05 | 长安大学 | Support connecting device suitable for self-anchored suspension bridge and tower beam displacement adapting method |
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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: 20180612 Termination date: 20191120 |