CN207047686U - A kind of high road and bridge bearing of barrier propterty - Google Patents
A kind of high road and bridge bearing of barrier propterty Download PDFInfo
- Publication number
- CN207047686U CN207047686U CN201720784624.6U CN201720784624U CN207047686U CN 207047686 U CN207047686 U CN 207047686U CN 201720784624 U CN201720784624 U CN 201720784624U CN 207047686 U CN207047686 U CN 207047686U
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- Prior art keywords
- plate
- steel plate
- bridge bearing
- decompression
- barrier propterty
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Abstract
The utility model provides a kind of barrier propterty high road and bridge bearing, including upper junction steel plate, lower junction steel plate, grafting steel cylinder, it is socketed steel cylinder, sealing plate, internal steel plate, inner rubber, moistureproof harden structure, decompression holder structure and fixed groove, described grafting steel cylinder are moulded in the middle part of junction steel plate bottom；The upper end of described socket steel cylinder is socketed in the bottom of grafting steel cylinder, and lower end is moulded in the middle part on lower junction steel plate top；Described sealing plate is individually positioned in the top of grafting steel cylinder and the bottom of socket steel cylinder；Described inside steel plate is placed on the inner side of sealing plate；Between the internally placed steel plate of described inner rubber and internal steel plate.The beneficial effects of the utility model are：By the setting of moistureproof harden structure, be advantageous to increase the protection effect of the road and bridge bearing, by depressurizing the setting of holder structure, be advantageous to, when tilting the installation road and bridge bearing, to mitigate the pressure of the road and bridge bearing.
Description
Technical field
The utility model belongs to road and bridge bearing technical field, more particularly to the road and bridge bearing that a kind of barrier propterty is high.
Background technology
In bridge structure, bearing is the tie point of bridge upper and lower part structure, and its effect is that the load of superstructure is suitable
Fit, be communicated securely to bridge pier platform up, while ensure that superstructure is made in factors such as load, temperature change, concrete shrinkages
Free Transform under, to make the actual loading situation of structure meet rated figure, and beam-ends, pier cap is protected not to be damaged
Wound, prior art are that technical scheme is used by a kind of road and bridge bearing that China Patent Publication No. is CN201611182920：
Including taking over a business, chassis, rubber ring and polytetrafluoroethylene (PTFE) block, it is described take over a business on chassis, the rubber ring is respectively with taking over a business
Be fixedly connected with chassis, in the polytetrafluoroethylene (PTFE) block is located at, it is described take over a business inner side be additionally provided with first baffle, the bottom
It is provided with second baffle and mounting seat on disk, the first baffle and second baffle clamping, seating face is curved sets for the installation
Put, the mounting seat is adapted with polytetrafluoroethylene (PTFE) block, and pressure sensor, the mounting seat outside are provided with the mounting seat
Filled with active carbon layer, have stability good, there is shock-absorbing function, the advantages of service life is long.
But existing road and bridge bearing also there is protection effect difference and tilt install when pressure is excessive is easily damaged
Problem.
Therefore, invent a kind of high road and bridge bearing of barrier propterty and seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of barrier propterty high road and bridge bearing, existing to solve
Some road and bridge holder shield effect differences and pressure excessive the problem of being easily damaged when tilting installation.A kind of high road of barrier propterty
Bridge seat, including upper junction steel plate, lower junction steel plate, grafting steel cylinder, socket steel cylinder, sealing plate, internal steel plate, inner rubber,
Moistureproof harden structure, depressurizes holder structure and connecting groove, described grafting steel cylinder are moulded in the middle part of junction steel plate bottom；
The upper end of described socket steel cylinder is socketed in the bottom of grafting steel cylinder, and lower end is moulded in the middle part on lower junction steel plate top；
Described sealing plate is individually positioned in the top of grafting steel cylinder and the bottom of socket steel cylinder；Described inside steel plate is placed on sealing
The inner side of plate；Between the internally placed steel plate of described inner rubber and internal steel plate；Described moistureproof harden structure is moulded in down
The bottom of junction steel plate；Described decompression holder structure difference bolt is arranged on the left and right between upper junction steel plate and lower junction steel plate
Both sides；Described connecting groove is opened in the left and right sides of lower junction steel plate upper surface；Described decompression holder structure includes fixing
Frame, cuttage grafting frame, fixing bolt, regulating bolt, lifter plate, spliced eye, mounting disc and decompression base arrangement, described cuttage grafting frame are inserted
It is connected on the top of fixed mount；Described fixing bolt is separately mounted to the outside on fixed mount top；Described lifter plate passes through tune
Save the top that bolt is arranged on cuttage grafting frame；Described spliced eye is opened in the longitudinally intermediate portion position of lifter plate front surface respectively；Institute
The mounting disc stated is welded on the top of lifter plate；Described decompression base arrangement is moulded in the bottom of fixed mount.
Preferably, described decompression base arrangement includes bottom plate, mounting post, relief spring, depressurizes block and cage plate, described
Mounting post is moulded in the upper surface of bottom plate respectively；Described decompression block is pasted onto between relief spring and relief spring；Described
Cage plate is socketed in the top of bottom plate.
Preferably, described moistureproof harden structure includes installation set fishplate bar, splash guard, moist-proof board, waterproof layer and fixed groove,
Described splash guard is pasted onto the top inside fixed groove；Described moist-proof board is pasted onto the bottom of splash guard；Described is anti-
Water layer is pasted onto the bottom of moist-proof board；Described fixed groove is opened in the middle part of installation set fishplate bar bottom.
Preferably, described regulating bolt is threadedly coupled through cuttage grafting frame with the spliced eye on lifter plate.
Preferably, the upper end of described relief spring and set plate weld, lower end is socketed in mounting post.
Preferably, described decompression block specifically uses block rubber, and described decompression block is provided with two, described decompression block
Upper and lower ends be connected respectively with bottom plate and cage plate.
Preferably, described splash guard specifically uses polymer sheet.
Preferably, described moist-proof board specifically uses melamine plate.
Preferably, described waterproof layer specifically uses canvas layer.
Compared with prior art, the utility model has the advantages that：Due to a kind of protective of the present utility model
The high road and bridge bearing of energy is widely used in road and bridge bearing technical field.Meanwhile the beneficial effects of the utility model are：
1. in the utility model, described regulating bolt is threadedly coupled through cuttage grafting frame with the spliced eye on lifter plate, can
To adjust the height of the decompression holder structure, be advantageous to, when tilting the installation road and bridge bearing, to mitigate the pressure of the road and bridge bearing
Power.
2. in the utility model, upper end and set plate weld, the lower end of described relief spring are socketed in mounting post, favorably
In mitigate the decompression holder structure suffered by pressure.
3. in the utility model, described decompression block specifically uses block rubber, and described decompression block is provided with two, described
The upper and lower ends of decompression block be connected respectively with bottom plate and cage plate, be advantageous to increase the effect of easing stress of the decompression base arrangement.
4. in the utility model, described splash guard specifically uses polymer sheet, be advantageous to increase the moistureproof harden structure
Waterproof effect.
5. in the utility model, described moist-proof board specifically uses melamine plate, be advantageous to increase the road and bridge bearing
Moisture effect.
6. in the utility model, described waterproof layer specifically uses canvas layer, be advantageous to increase the waterproof of the road and bridge bearing
Effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of decompression holder structure of the present utility model.
Fig. 3 is the structural representation of decompression base arrangement of the present utility model.
Fig. 4 is the structural representation of moistureproof harden structure of the present utility model.
In figure：
1st, upper junction steel plate；2nd, lower junction steel plate；3rd, grafting steel cylinder；4th, it is socketed steel cylinder；5th, sealing plate；6th, internal steel plate；
7th, inner rubber；8th, moistureproof harden structure；81st, installation set fishplate bar；82nd, splash guard；83rd, moist-proof board；84th, waterproof layer；85th, anchor
Groove；9th, holder structure is depressurized；91st, fixed mount；92nd, cuttage grafting frame；93rd, fixing bolt；94th, regulating bolt；95th, lifter plate；96th, grafting
Hole；97th, mounting disc；98th, base arrangement is depressurized；981st, bottom plate；982nd, mounting post；983rd, relief spring；984th, block is depressurized；985、
Cage plate；10th, connecting groove.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 4
The utility model provides a kind of barrier propterty high road and bridge bearing, including upper junction steel plate 1, lower junction steel plate 2, inserts
Steel cylinder 3 is connect, is socketed steel cylinder 4, sealing plate 5, internal steel plate 6, inner rubber 7, moistureproof harden structure 8, decompression holder structure 9 and connection are recessed
Groove 10, described grafting steel cylinder 3 are moulded in the middle part of the bottom of junction steel plate 1；The upper end socket of described socket steel cylinder 4
In the bottom of grafting steel cylinder 3, lower end is moulded in the middle part on the lower top of junction steel plate 2；Described sealing plate 5 is individually positioned in
The top of grafting steel cylinder 3 and the bottom of socket steel cylinder 4；Described inside steel plate 6 is placed on the inner side of sealing plate 5；Described is interior
Between the internally placed steel plate 6 of portion's rubber 7 and internal steel plate 6；Described moistureproof harden structure 8 is moulded in the bottom of lower junction steel plate 2
Portion；Described decompression holder structure 9 distinguishes the left and right sides that bolt is arranged between upper junction steel plate 1 and lower junction steel plate 2；It is described
Connecting groove 10 be opened in the left and right sides of the lower upper surface of junction steel plate 2；Described decompression holder structure 9 includes fixed mount 91,
Cuttage grafting frame 92, fixing bolt 93, regulating bolt 94, lifter plate 95, spliced eye 96, mounting disc 97 and decompression base arrangement 98, institute
The cuttage grafting frame 92 stated is plugged on the top of fixed mount 91；Described fixing bolt 93 is separately mounted to the outer of the top of fixed mount 91
Side；Described lifter plate 95 is arranged on the top of cuttage grafting frame 92 by regulating bolt 94；Described spliced eye 96 is opened in respectively
The longitudinally intermediate portion position of the front surface of lifter plate 95；Described mounting disc 97 is welded on the top of lifter plate 95；Described decompression bottom
Harden structure 98 is moulded in the bottom of fixed mount 91.
In above-described embodiment, specifically, described decompression base arrangement 98 includes bottom plate 981, mounting post 982, bullet is depressurized
Spring 983, depressurizes block 984 and cage plate 985, described mounting post 982 are moulded in the upper surface of bottom plate 981 respectively；Described decompression
Block 984 is pasted onto between relief spring 983 and relief spring 983；Described cage plate 985 is socketed in the top of bottom plate 981.
In above-described embodiment, specifically, described moistureproof harden structure 8 includes installation set fishplate bar 81, splash guard 82, moist-proof board
83, waterproof layer 84 and fixed groove 85, described splash guard 82 are pasted onto the top inside fixed groove 85；Described moist-proof board
83 are pasted onto the bottom of splash guard 82；Described waterproof layer 84 is pasted onto the bottom of moist-proof board 83；Described fixed groove 85 is opened
It is located at the middle part of the bottom of installation set fishplate bar 81.
In above-described embodiment, specifically, described regulating bolt 94 passes through cuttage grafting frame 92 and the spliced eye on lifter plate 95
96 threaded connections, the height of the decompression holder structure 9 can be adjusted, be advantageous to, when tilting the installation road and bridge bearing, to mitigate
The pressure of the road and bridge bearing.
In above-described embodiment, specifically, the upper end of described relief spring 983 is welded with cage plate 985, lower end is socketed in peace
Fill on post 982, be advantageous to mitigate the pressure suffered by the decompression holder structure 9.
In above-described embodiment, specifically, described decompression block 984 specifically uses block rubber, described decompression block 984 is set
There are two, the upper and lower ends of described decompression block 984 are connected with bottom plate 981 and cage plate 985 respectively, are advantageous to increase the decompression bottom
The effect of easing stress of harden structure 98.
In above-described embodiment, specifically, described splash guard 82 specifically uses polymer sheet, be advantageous to increase the moist-proof board
The waterproof effect of structure 8.
In above-described embodiment, specifically, described moist-proof board 83 specifically uses melamine plate, be advantageous to increase the road and bridge
The moisture effect of bearing.
In above-described embodiment, specifically, described waterproof layer 84 specifically uses canvas layer, be advantageous to increase the road and bridge bearing
Waterproof effect.
Operation principle
Operation principle of the present utility model：When tilting the installation road and bridge bearing, regulating bolt 94 is installed to different positions
On the spliced eye 96 put and the height of mounting disc 97 is adjusted, so when in use, can be subtracted by fixed mount 91, cuttage grafting frame 92
Press structure 98 mitigates the pressure suffered by the road and bridge bearing, using while can also by moistureproof harden structure 8 come
Increase the protective of the road and bridge bearing.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (9)
1. the high road and bridge bearing of a kind of barrier propterty, it is characterised in that the high road and bridge bearing of the barrier propterty, including upper connection steel
Plate (1), lower junction steel plate (2), grafting steel cylinder (3), socket steel cylinder (4), sealing plate (5), internal steel plate (6), inner rubber
(7), moistureproof harden structure (8), decompression holder structure (9) and connecting groove (10), described grafting steel cylinder (3) are moulded in connection steel
The middle part of plate (1) bottom；The upper end of described socket steel cylinder (4) is socketed in the bottom of grafting steel cylinder (3), and lower end is moulded in
The middle part on lower junction steel plate (2) top；Described sealing plate (5) is individually positioned in top and the socket of grafting steel cylinder (3)
The bottom of steel cylinder (4)；Described inside steel plate (6) is placed on the inner side of sealing plate (5)；Described inner rubber (7) is placed on
Between internal steel plate (6) and internal steel plate (6)；Described moistureproof harden structure (8) is moulded in the bottom of lower junction steel plate (2)；Institute
Bolt is arranged on the left and right sides between upper junction steel plate (1) and lower junction steel plate (2) to the decompression holder structure (9) stated respectively；Institute
The connecting groove (10) stated is opened in the left and right sides of lower junction steel plate (2) upper surface；Described decompression holder structure (9) includes solid
Determine frame (91), cuttage grafting frame (92), fixing bolt (93), regulating bolt (94), lifter plate (95), spliced eye (96), mounting disc
(97) and decompression base arrangement (98), described cuttage grafting frame (92) are plugged on the top of fixed mount (91)；Described fixing bolt
(93) it is separately mounted to the outside on fixed mount (91) top；Described lifter plate (95) is arranged on grafting by regulating bolt (94)
The top of frame (92)；Described spliced eye (96) is opened in the longitudinally intermediate portion position of lifter plate (95) front surface respectively；Described
Mounting disc (97) is welded on the top of lifter plate (95)；Described decompression base arrangement (98) is moulded in the bottom of fixed mount (91)
Portion.
2. the high road and bridge bearing of barrier propterty as claimed in claim 1, it is characterised in that described decompression base arrangement (98)
Including bottom plate (981), mounting post (982), relief spring (983), decompression block (984) and cage plate (985), described mounting post
(982) upper surface of bottom plate (981) is moulded in respectively；Described decompression block (984) is pasted onto relief spring (983) and decompression bullet
Between spring (983)；Described cage plate (985) is socketed in the top of bottom plate (981).
3. the high road and bridge bearing of barrier propterty as claimed in claim 1, it is characterised in that described moistureproof harden structure (8) bag
Include installation set fishplate bar (81), splash guard (82), moist-proof board (83), waterproof layer (84) and fixed groove (85), described splash guard
(82) it is pasted onto the internal top of fixed groove (85)；Described moist-proof board (83) is pasted onto the bottom of splash guard (82)；It is described
Waterproof layer (84) be pasted onto the bottoms of moist-proof board (83)；Described fixed groove (85) is opened in installation set fishplate bar (81) bottom
Middle part.
4. the high road and bridge bearing of barrier propterty as claimed in claim 1, it is characterised in that described regulating bolt (94) passes through
Cuttage grafting frame (92) is threadedly coupled with the spliced eye (96) on lifter plate (95).
5. the high road and bridge bearing of barrier propterty as claimed in claim 2, it is characterised in that described relief spring (983)
Upper end is welded with cage plate (985), and lower end is socketed in mounting post (982).
6. the high road and bridge bearing of barrier propterty as claimed in claim 2, it is characterised in that described decompression block (984) is specific
Using block rubber, described decompression block (984) is provided with two, the upper and lower ends of described decompression block (984) respectively with bottom plate
(981) connected with cage plate (985).
7. the high road and bridge bearing of barrier propterty as claimed in claim 3, it is characterised in that described splash guard (82) is specifically adopted
Use polymer sheet.
8. the high road and bridge bearing of barrier propterty as claimed in claim 3, it is characterised in that described moist-proof board (83) is specifically adopted
Use melamine plate.
9. the high road and bridge bearing of barrier propterty as claimed in claim 3, it is characterised in that described waterproof layer (84) is specifically adopted
Use canvas layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784624.6U CN207047686U (en) | 2017-07-01 | 2017-07-01 | A kind of high road and bridge bearing of barrier propterty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784624.6U CN207047686U (en) | 2017-07-01 | 2017-07-01 | A kind of high road and bridge bearing of barrier propterty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047686U true CN207047686U (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720784624.6U Expired - Fee Related CN207047686U (en) | 2017-07-01 | 2017-07-01 | A kind of high road and bridge bearing of barrier propterty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083297A (en) * | 2018-08-20 | 2018-12-25 | 国诚集团有限公司 | A kind of concrete exterior wall protection structure |
-
2017
- 2017-07-01 CN CN201720784624.6U patent/CN207047686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083297A (en) * | 2018-08-20 | 2018-12-25 | 国诚集团有限公司 | A kind of concrete exterior wall protection structure |
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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: 20180227 Termination date: 20180701 |