CN208884346U - A kind of bridge pad protective device - Google Patents
A kind of bridge pad protective device Download PDFInfo
- Publication number
- CN208884346U CN208884346U CN201821640963.8U CN201821640963U CN208884346U CN 208884346 U CN208884346 U CN 208884346U CN 201821640963 U CN201821640963 U CN 201821640963U CN 208884346 U CN208884346 U CN 208884346U
- Authority
- CN
- China
- Prior art keywords
- pressure
- bearing box
- resisting plate
- bridge pad
- protective device
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 6
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge pad protective devices, including bearing box, the opposite both ends of bearing box are respectively connected with pressure-resisting plate, bridge pad protective device is placed between bridge pad and pedestal, upper and lower ends carry out buffer function when undertaking the weight on bridge by being equipped with rubber support, both anti-pressure ability is improved, also mitigate the burden of bridge pad protective device, rubber support lower end is fixedly connected pressure-resisting plate, pressure-resisting plate is made of steel material, round supporting plate lower end is fixedly connected damping spring, it is squeezed by gravity, pressure-resisting plate is squeezed into bearing box, spring is promoted to play secondary buffer, inner cushion spring can be carried by bearing box, damping spring is protected not influenced by the external world, bearing box and pressure-resisting plate surface layer are coated with marine glue, improve the quality and service life of bearing box and pressure-resisting plate, overall utility Height, compressive resistance is strong, has stability, has good waterproof performance, be widely used.
Description
Technical field
The utility model relates to a kind of protective device, in particular to a kind of bridge pad protective device belongs to bridge protection
Field.
Background technique
Social development in science and technology is rapid now, and people's level improves, and automobile becomes the common walking-replacing tool of people, reason vapour
The extensive use of vehicle, national large area build bridge, and for the weight of bearing automobile, the safe mass of bridge is it in weight
Weight, the quality of bridge is closely bound up with bridge, protects bridge, and bridge can just stand erect, the protection for bridge, bridge branch
Seat protective device must be indispensable, but nowadays most of bridge pad protective device, and practicability is not high, and compressive resistance is weak, does not have steady
It is qualitative, also without better waterproof measure.
Utility model content
The utility model provides a kind of bridge pad protective device, proposes in background technique for solving the problems, such as.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of bridge pad protective device of the utility model, including bearing box, the opposite both ends of the bearing box are all connected with
There is pressure-resisting plate, two mutually separate both ends of the pressure-resisting plate are respectively connected with rubber support, are equipped with inside two pressure-resisting plates
Three round supporting plates set there are three damping spring inside the bearing box and both ends are connect with round supporting plate, the bearing box
Reinforcing bar nozzle is offered on opposite quadrangle, the reinforcing bar nozzle inside circumference is equipped with screw thread, described to be threaded with steel pipe.
As a kind of optimal technical scheme of the utility model, the pressure-resisting plate and bearing box are flexibly connected, the resistance to compression
Plate is fixedly connected with rubber support, and the circle supporting plate is fixedly connected with pressure-resisting plate, and the circle supporting plate and damping spring are fixed
Connection.
As a kind of optimal technical scheme of the utility model, the steel pipe is connected with reinforcing bar nozzle by screw thread.
As a kind of optimal technical scheme of the utility model, the bearing box and pressure-resisting plate surface layer have marine glue.
As a kind of optimal technical scheme of the utility model, the bearing box is made of cast iron materials, the resistance to compression
Plate is made of steel material, and the damping spring is made of rubber material.
The utility model beneficial effect achieved is: a kind of bridge pad protective device of the utility model, by bridge branch
Seat protective device is placed between bridge pad and pedestal, and upper and lower ends are by being equipped with rubber support when undertaking the weight on bridge
Buffer function is carried out, anti-pressure ability is both improved, also mitigates the burden of bridge pad protective device, rubber support lower end is fixed to be connected
Then pressure-resisting plate, pressure-resisting plate are made of steel material, and ability to bear is strong and inside is set there are three round supporting plate, under round supporting plate
End is fixedly connected damping spring, is squeezed by gravity, pressure-resisting plate is squeezed into bearing box, promotes spring to play secondary buffer and makees
With can carry inner cushion spring by bearing box, protect damping spring not by extraneous influence, bearing box quadrangle offers steel
Muscle nozzle is inserted into using screw thread shape steel tube, and steel pipe both ends extend respectively to bridge pad and floor base is fixed inside it, makes bridge
Beam support protective device is fixed between bridge pad and pedestal, and bridge pad protective device is made to be not easy to tilt, will not be due to outer
The influence on boundary is slided, and bearing box is made of cast iron materials, and ability to bear is extremely strong, is unlikely to deform while very firm, bearing box
It is coated with marine glue with pressure-resisting plate surface layer, improves the quality and service life of bearing box and pressure-resisting plate, overall utility is high, resistance to compression
Power is strong, has stability, has good waterproof performance, be widely used.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model removal steel pipe；
Fig. 2 is the structural schematic diagram of the utility model.
In figure: 1, bearing box；2, rubber support；3, pressure-resisting plate；4, reinforcing bar nozzle；5, round supporting plate；6, steel pipe；7, damping
Spring；8, screw thread.
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.
Embodiment: as shown in Figs. 1-2, a kind of bridge pad protective device, including bearing box 1, the opposite both ends of bearing box 1
It is respectively connected with pressure-resisting plate 3, two mutually separate both ends of pressure-resisting plate 3 are respectively connected with rubber support 2, are all provided with inside two pressure-resisting plates 3
There are three round supporting plate 5, is set inside bearing box 1 there are three damping spring 7 and both ends are connect with round supporting plate 5,1 phase of bearing box
Pair quadrangle on offer reinforcing bar nozzle 4,4 inside circumference of reinforcing bar nozzle is equipped with screw thread 8, and screw thread 8 is connected with steel pipe 6.
Pressure-resisting plate 3 and bearing box 1 are flexibly connected, and pressure-resisting plate 3 is fixedly connected with rubber support 2, round supporting plate 5 and pressure-resisting plate
3 are fixedly connected, and round supporting plate 5 is fixedly connected with damping spring 7, and steel pipe 6 and reinforcing bar nozzle 4 are threadedly coupled by screw thread 8, carry
Case 1 and 3 surface layer of pressure-resisting plate have marine glue, and bearing box 1 is made of cast iron materials, and pressure-resisting plate 3 is made of steel material, subtract
Shake spring 7 is made of rubber material.
Specifically, when the utility model is used, being made of bearing box 1 of cast iron materials, ability to bear is extremely strong, not variable
Just as when it is very firm, by carry damping spring 7 inside bearing box 1, be not easy to make damping spring 7 by extraneous collision or
The erosion of rainwater, the upper and lower ends of bearing box 1 are flexibly connected pressure-resisting plate 3, due to subtracting inside pressure-resisting plate 3 and bearing box 1
Shake spring 7 is fixedly connected, and by the extruding by top, pressure-resisting plate 3 is squeezed into bearing box 1, is buffered by damping spring 7,
Vibration is reduced, the crushing resistance of bridge pad protective device is improved while reducing weight bearing when bearing box 1 is under pressure, damping
Spring 7 is made of rubber material, both there is elasticity to have toughness simultaneously, pressure-resisting plate 3 is made of steel material, firm to hold
It is strong by ability, two mutually separate one end of pressure-resisting plate 3 be fixedly connected with rubber support 2 and respectively with bridge pad and ground bottom
Seat is fixedly connected, and is subject the extruding of top, is buffered, the quadrangle of bearing box 1 offers reinforcing bar nozzle 4, and steel pipe 6 is put
Enter, be threadedly coupled by screw thread 8 with reinforcing bar nozzle 4 and fix its position, 6 both ends of steel pipe extend respectively to bridge pad and ground bottom
Seat is fixed inside it, and bridge pad protective device is fixed between bridge pad and pedestal, is not easy bridge pad protective device
Inclination, will not be slided by external influence, and bearing box 1 and 3 surface layer of pressure-resisting plate are coated with marine glue, improve waterproof performance,
It is not easy corrosion.
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 (5)
1. a kind of bridge pad protective device, including bearing box (1), it is characterised in that: the opposite both ends of the bearing box (1) are equal
It is connected with pressure-resisting plate (3), two mutually separate both ends of the pressure-resisting plate (3) are respectively connected with rubber support (2), two resistance to compressions
Is all provided with inside plate (3) there are three round supporting plate (5), set inside the bearing box (1) there are three damping spring (7) and both ends with
Round supporting plate (5) connection, the bearing box (1) offers reinforcing bar nozzle (4) on opposite quadrangle, in the reinforcing bar nozzle (4)
Portion is surrounded by screw thread (8), and the screw thread (8) is connected with steel pipe (6).
2. a kind of bridge pad protective device according to claim 1, it is characterised in that: the pressure-resisting plate (3) and carrying
Case (1) is flexibly connected, and the pressure-resisting plate (3) is fixedly connected with rubber support (2), and the circle supporting plate (5) and pressure-resisting plate (3) are solid
Fixed connection, the circle supporting plate (5) are fixedly connected with damping spring (7).
3. a kind of bridge pad protective device according to claim 1, it is characterised in that: the steel pipe (6) and reinforced tube
Mouth (4) passes through screw thread (8) and is threadedly coupled.
4. a kind of bridge pad protective device according to claim 1, it is characterised in that: the bearing box (1) and resistance to compression
Has marine glue in plate (3) surface layer.
5. a kind of bridge pad protective device according to claim 1, it is characterised in that: the bearing box (1) is using casting
Iron material is made, and the pressure-resisting plate (3) is made of steel material, and the damping spring (7) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640963.8U CN208884346U (en) | 2018-10-10 | 2018-10-10 | A kind of bridge pad protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821640963.8U CN208884346U (en) | 2018-10-10 | 2018-10-10 | A kind of bridge pad protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884346U true CN208884346U (en) | 2019-05-21 |
Family
ID=66515555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821640963.8U Expired - Fee Related CN208884346U (en) | 2018-10-10 | 2018-10-10 | A kind of bridge pad protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376398A (en) * | 2020-11-05 | 2021-02-19 | 安徽建筑大学 | Bridge multistage anti-vibration and anti-overturning linkage device protection method |
-
2018
- 2018-10-10 CN CN201821640963.8U patent/CN208884346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112376398A (en) * | 2020-11-05 | 2021-02-19 | 安徽建筑大学 | Bridge multistage anti-vibration and anti-overturning linkage device protection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208248457U (en) | It is a kind of can uniform stressed stable type rubber fender | |
| CN208884346U (en) | A kind of bridge pad protective device | |
| CN206169265U (en) | Shake shell machine fast | |
| CN206904127U (en) | A kind of multistage spring vibration damper | |
| CN207244436U (en) | A kind of shock-absorbing bridge support being used between bridge pier and bridge | |
| CN206959980U (en) | A kind of erection support of vibration-testing sensor for different surfaces | |
| CN107907192A (en) | A kind of good weighting platforms of vehicle scale of stability | |
| CN206090535U (en) | Hollow pile for civil construction | |
| CN204821199U (en) | Novel weigh down stone roller | |
| CN209568564U (en) | A kind of civil engineering anti-seismic structure | |
| CN106677557B (en) | A kind of support protection structure and construction technology rising top replacement large-scale air spring | |
| CN205557314U (en) | Wind -resistant rubber shock insulation support | |
| CN206815573U (en) | A kind of damping spring vibration isolator for building | |
| CN209779518U (en) | Safety protective guard is used in road bridge construction | |
| CN205620019U (en) | Weighing device | |
| CN204435219U (en) | A kind of for the shock-absorbing bridge support between bridge pier and bridge | |
| CN210031934U (en) | Highway bridge pile foundation reinforcing apparatus | |
| CN208039029U (en) | A kind of damping bearing of highway bridge | |
| CN207906790U (en) | A kind of Construction for Hydroelectric Project holder | |
| CN207798232U (en) | A kind of weighting platforms of vehicle scale that stability is good | |
| CN205804285U (en) | A kind of Collapsible safety berthing device | |
| CN207673098U (en) | A kind of steel construction with dual seismic performance | |
| CN207210948U (en) | A kind of bridge pad with shock-absorbing function | |
| CN208235314U (en) | A kind of anticorrosive support of damping applied to bridge | |
| CN207863582U (en) | A kind of multifunction combined three tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |