CN207739128U - Removable support equipment for road construction - Google Patents
Removable support equipment for road construction Download PDFInfo
- Publication number
- CN207739128U CN207739128U CN201820083253.3U CN201820083253U CN207739128U CN 207739128 U CN207739128 U CN 207739128U CN 201820083253 U CN201820083253 U CN 201820083253U CN 207739128 U CN207739128 U CN 207739128U
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- Prior art keywords
- bridge
- highway
- back side
- oil cylinder
- access
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Abstract
The utility model is related to the removable support equipments for road construction comprising be erected at the highway bridge of the steel construction above construction road, be arranged the steel construction of highway bridge both sides access bridge and be connected access bridge and road surface highway connecting bridge；It is articulated and connected by pin between highway bridge and access bridge；Highway connecting bridge upper end is provided with connection sliding slot, access bridge lower end, which is provided with the lower part to horizontally slip on connection sliding slot, adjusts slide, and highway connecting bridge lower end is provided with wheel and bottom hydraulic leg；It is provided with horizontal concrete chute in highway connecting bridge, it is provided with horizontal slider in left-right direction in horizontal concrete chute, the cylinder body tail portion of bottom connection oil cylinder is hinged on horizontal slider, it is hinged with the cylinder body tail portion of intermediate drawing oil cylinder in the middle part of access bridge back side, it is the utility model is designed reasonably, compact-sized and easy to use.
Description
Technical field
The utility model is related to the removable support equipments for road construction.
Background technology
Currently, in road construction field, typically the section of damage is enclosed, then carries out road construction and dimension
Shield, the track where leading to the section of damage in this way are unable to normal use, be easy to cause traffic congestion, especially public in high speed
Road construction and congestion caused in maintenance are even more serious, make troubles to communications and transportation, influence the normal pass of road.It is damaging
Bad section set up one for kart temporarily by overhead viaduct type highway, then need corresponding support equipment, lead to
The support equipment of normal overpass is all the immovable pillar played a supporting role, this after damage section is fixed
The pillar played a supporting role cannot be reused, and the cost of road construction is caused to increase.A kind of use of CN201521134019.1
A kind of removable support equipment is although provided in the removable support equipment of road construction, but it does not solve access bridge linking
Part, the construction being only suitable only on overpass, is of limited application, and bearing capacity is poor.
Utility model content
Technical problem to be solved in the utility model is generally speaking to provide a kind of removable branch for road construction
Support equipment；The technical issues of solving in detail and acquirement advantageous effect are interior in aftermentioned content and combination specific implementation mode
Hold and specifically describes.
To solve the above problems, technical solution adopted in the utility model is：
A kind of removable support equipment for road construction, including it is erected at the public affairs of the steel construction above construction road
Road and bridge, be arranged the steel construction of highway bridge both sides access bridge and be connected access bridge and road surface highway connecting bridge；Highway bridge with draw
It is articulated and connected by pin between bridge；
Highway connecting bridge upper end is provided with connection sliding slot, is provided in access bridge lower end and horizontally slips on connection sliding slot
Lower part adjust slide, highway connecting bridge lower end is provided with wheel and bottom hydraulic leg；
It is provided with horizontal concrete chute in highway connecting bridge, is provided with horizontal slider in left-right direction in horizontal concrete chute,
It is hinged with the cylinder body tail portion of bottom connection oil cylinder on horizontal slider, the cylinder body of intermediate drawing oil cylinder is hinged in the middle part of access bridge back side
Tail portion is provided with back side inclined-plane slideway on access bridge back side top, is slided on back side inclined-plane slideway and passes through bolt connection and fixed
Back side inclined plane slide block, the cylinder body tail portion of back side top oil cylinder is hinged on back side inclined plane slide block；Bottom connects the work of oil cylinder
The piston rod end of stopper rod end, the piston rod end of intermediate drawing oil cylinder and back side top oil cylinder is respectively hinged at connection branch
It supports on seat, the jack with geostatic pressure connector is provided on connecting support seat.
Highway connecting bridge includes three or more steel structure splicing modules and is arranged in steel structure splicing module ends
Module connecting lugs；Module connecting lugs between adjacent steel structure splicing module pass through pin connection.
It is provided with bridge bottom support base below highway connecting bridge, lifting hydraulic cylinder is provided on the support base of bridge bottom, in bridge
Lateral jack is distributed between bottom support base upper end and highway connection pars basilaris pontis.
It is equipped with gas spring between lateral jack upper end and highway connection pars basilaris pontis.
It when using the utility model, is realized and is supported by bottom hydraulic leg, when needing mobile, supporting leg is risen,
Wheel is contacted with ground, to realize that support is combined with walking.It can be according to repair section by steel structure splicing module
Length does the adjustment of adaptability, versatile, and shock-absorbing effect is good, has flexibility, and automobile traveling is avoided to rush the vibration of bridge floor
It hits, module connecting lugs and pin connection inserting are convenient.
A spotlight as the utility model is that connect sliding slot by design adjusts slide with lower part, facilitates adjusting
The gradient of access bridge realizes by highway connecting bridge and is connect with ground that bottom connects the horizontal slider of oil cylinder on horizontal concrete chute
Slidable adjustment position, back side top oil cylinder slidable adjustment position on back side inclined-plane slideway pass through bolt after adjusting behind position
Or finger setting is fixed, by pushing up connecting support seat outside intermediate drawing oil cylinder so that bottom connection oil cylinder is stretched with back side top oil cylinder
Long, bottom connects oil cylinder, back side top oil cylinder and access bridge and forms triangular support structure, is placed by connecting support seat lower end
Jack realizes support stress, is received to reduce access bridge after the lateral force of automobile under the horizontal force of highway bridge, to protect
The reasonable science of holistic resistant behavior is demonstrate,proved.Module is raised to designated position by lifting hydraulic cylinder, then hydraulic cylinder off-load passes through
Lateral jack lateral support, so as to bear it is multi-direction under the action of, to ensure that the bearing capacity of highway bridge, stress
Rationally.
Wherein, wheel can be designed in access bridge back side, to facilitate towing.
The utility model bearing capacity is strong, adaptable, and versatility is to access bridge stress does not interfere with highway bridge, safety
It is good.
The utility model is designed reasonably, of low cost, durable, safe and reliable, easy to operate, time saving and energy saving, saving
It is fund, compact-sized and easy to use.
The beneficial effects of the utility model description without being limited thereto, in order to preferably be easy to understand, in specific implementation mode portion
Divide and has carried out more detailed description.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：1, highway bridge；2, steel structure splicing module；3, module connecting lugs；4, access bridge；5, lower part adjusts slide；
6, highway connecting bridge；7, sliding slot is connected；8, bottom hydraulic leg；9, horizontal concrete chute；10, horizontal slider；11, bottom connection oil
Cylinder；12, intermediate drawing oil cylinder；13, back side inclined-plane slideway；14, back side inclined plane slide block；15, back side top oil cylinder；16, connection branch
Support seat；17, bridge bottom support base；18, lifting hydraulic cylinder；19, lateral jack.
Specific implementation mode
As shown in Figure 1, the removable support equipment for road construction of the present embodiment, including it is erected at construction road
The highway bridge 1 of the steel construction of top is arranged on the access bridge 4 and linking access bridge 4 of the steel construction of 1 both sides of highway bridge and road surface
Highway connecting bridge 6；It is articulated and connected by pin between highway bridge 1 and access bridge 4；
6 upper end of highway connecting bridge is provided with connection sliding slot 7,4 lower end of access bridge is provided with the left and right on connection sliding slot 7
The lower part of sliding adjusts slide 5, and 6 lower end of highway connecting bridge is provided with wheel and bottom hydraulic leg 8；
It is provided with horizontal concrete chute 9 in highway connecting bridge 6, horizontal slider is provided in left-right direction in horizontal concrete chute 9
10, it is hinged with the cylinder body tail portion of bottom connection oil cylinder 11 on horizontal slider 10, intermediate traction is hinged in the middle part of 4 back side of access bridge
The cylinder body tail portion of oil cylinder 12 is provided with back side inclined-plane slideway 13 on 4 back side top of access bridge, on back side inclined-plane slideway 13 sliding and
It is connected to fixed back side inclined plane slide block 14 by bolt, the cylinder body of back side top oil cylinder 15 is hinged on back side inclined plane slide block 14
Tail portion；Bottom connects the piston rod end of oil cylinder 11, the piston rod end of intermediate drawing oil cylinder 12 and back side top oil cylinder 15
Piston rod end be respectively hinged on connecting support seat 16, thousand with geostatic pressure connector are provided on connecting support seat 16
Jin top.
Highway connecting bridge 6 includes multiple steel structure splicing modules 2 and is arranged mould in 2 end of steel structure splicing module
Block connecting lugs 3；Module connecting lugs 3 between adjacent steel structure splicing module 2 pass through pin connection.
It is provided with bridge bottom support base 17 below highway connecting bridge 6, lifting hydraulic cylinder is provided on bridge bottom support base 17
18, lateral jack 19 is distributed between 17 upper end of bridge bottom support base and 6 bottom of highway connecting bridge.
Gas spring is equipped between 6 bottom of 19 upper end of lateral jack and highway connecting bridge.
It when using the utility model, is realized and is supported by bottom hydraulic leg 8, when needing mobile, supporting leg is risen,
Wheel is contacted with ground, to realize that support is combined with walking.It can be according to repair section by steel structure splicing module 2
Length does the adjustment of adaptability, versatile, and shock-absorbing effect is good, has flexibility, and automobile traveling is avoided to rush the vibration of bridge floor
It hits, module connecting lugs 3 and pin connection inserting are convenient.
A spotlight as the utility model is that connect sliding slot 7 by design adjusts slide 5 with lower part, facilitates tune
The gradient for saving access bridge realizes by highway connecting bridge 6 and is connect with ground that bottom connects the horizontal slider 10 of oil cylinder 11 in level
Slidable adjustment position on sliding slot 9, back side top oil cylinder 15 slidable adjustment position, position after adjusting on back side inclined-plane slideway 13
Afterwards, it is fixed by bolt or finger setting, by pushing up connecting support seat 16 outside intermediate drawing oil cylinder 12 so that bottom connects oil cylinder 11
It being extended with back side top oil cylinder 15, bottom connects oil cylinder 11, back side top oil cylinder 15 and access bridge and forms triangular support structure,
Jack is placed by 16 lower end of connecting support seat and realizes support stress, is received to reduce access bridge after the lateral force of automobile to public affairs
Under the horizontal force of road and bridge, to ensure that the reasonable science of holistic resistant behavior.Module is raised to finger by lifting hydraulic cylinder 18
Positioning is set, then hydraulic cylinder off-load, by 19 lateral support of lateral jack, so as to bear it is multi-direction under the action of, from
And ensure that the bearing capacity of highway bridge, reasonable stress.
Wherein, wheel can be designed in access bridge back side, to facilitate towing.
The utility model bearing capacity is strong, adaptable, and versatility is to access bridge stress does not interfere with highway bridge, safety
It is good.
The utility model is designed reasonably, of low cost, durable, safe and reliable, easy to operate, time saving and energy saving, saving
It is fund, compact-sized and easy to use.
It is to be disclosed in order to more clear, and the prior art is just no longer enumerated that the utility model, which fully describes,.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify to the technical solution recorded in previous embodiment, or be equal to which part technical characteristic
It replaces；It is obvious to be combined to multiple technical solutions of the utility model as those skilled in the art.And these
Modification or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (4)
1. a kind of removable support equipment for road construction, including it is erected at the highway of the steel construction above construction road
Bridge (1), setting are in the access bridge (4) of the steel construction of highway bridge (1) both sides and the highway connecting bridge of linking access bridge (4) and road surface
(6)；It is characterized in that：It is articulated and connected by pin between highway bridge (1) and access bridge (4)；
Highway connecting bridge (6) upper end is provided with connection sliding slot (7), is provided on connection sliding slot (7) in access bridge (4) lower end
The lower part adjustment slide (5) to horizontally slip, wheel and bottom hydraulic leg (8) are provided in highway connecting bridge (6) lower end；
It is provided with horizontal concrete chute (9) in highway connecting bridge (6), horizontal cunning is provided in left-right direction in horizontal concrete chute (9)
Block (10) is hinged with the cylinder body tail portion of bottom connection oil cylinder (11) on horizontal slider (10), hinged in the middle part of access bridge (4) back side
The cylinder body tail portion for having intermediate drawing oil cylinder (12) is provided with back side inclined-plane slideway (13) on access bridge (4) back side top, oblique in back side
It is slided on face slideway (13) and fixed back side inclined plane slide block (14) is connected to by bolt, it is hinged on back side inclined plane slide block (14)
There is the cylinder body tail portion of back side top oil cylinder (15)；Bottom connects the piston rod end of oil cylinder (11), intermediate drawing oil cylinder (12)
Piston rod end and the piston rod end of back side top oil cylinder (15) are respectively hinged on connecting support seat (16), in connection branch
The jack with geostatic pressure connector is provided on support seat (16).
2. the removable support equipment according to claim 1 for road construction, it is characterised in that:Highway connecting bridge
(6) include that the module of three or more steel structure splicing modules (2) and setting in steel structure splicing module (2) end connects
Journal stirrup (3)；Module connecting lugs (3) between adjacent steel structure splicing module (2) pass through pin connection.
3. the removable support equipment according to claim 1 for road construction, it is characterised in that:It is connected in highway
It is provided with bridge bottom support base (17) below bridge (6), lifting hydraulic cylinder (18) is provided on bridge bottom support base (17), in bridge bottom branch
Lateral jack (19) is distributed between support seat (17) upper end and highway connecting bridge (6) bottom.
4. the removable support equipment according to claim 3 for road construction, it is characterised in that:Lateral very heavy
It pushes up and is equipped with gas spring between (19) upper end and highway connecting bridge (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083253.3U CN207739128U (en) | 2018-01-18 | 2018-01-18 | Removable support equipment for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083253.3U CN207739128U (en) | 2018-01-18 | 2018-01-18 | Removable support equipment for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739128U true CN207739128U (en) | 2018-08-17 |
Family
ID=63123525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820083253.3U Expired - Fee Related CN207739128U (en) | 2018-01-18 | 2018-01-18 | Removable support equipment for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207739128U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518583A (en) * | 2018-12-05 | 2019-03-26 | 淮阴工学院 | Emergency assembled suspension bridge along overpass |
| CN110158443A (en) * | 2019-06-21 | 2019-08-23 | 丽水中影机械科技有限公司 | A kind of dedicated Simple bridge of field exploration |
| CN110485258A (en) * | 2019-06-25 | 2019-11-22 | 中交第三航务工程勘察设计院有限公司 | A kind of full assembling type steel structure access bridge and its construction method |
| CN112942061A (en) * | 2021-03-18 | 2021-06-11 | 中建三局集团有限公司 | Road construction equipment and method without reducing traffic efficiency |
| CN114837063A (en) * | 2022-06-11 | 2022-08-02 | 湖南华泰泓湘工程有限公司 | Pavement concrete is repaired with construction auxiliary device |
-
2018
- 2018-01-18 CN CN201820083253.3U patent/CN207739128U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518583A (en) * | 2018-12-05 | 2019-03-26 | 淮阴工学院 | Emergency assembled suspension bridge along overpass |
| CN109518583B (en) * | 2018-12-05 | 2021-05-25 | 淮阴工学院 | Emergency assembled temporary bridge along elevated road |
| CN110158443A (en) * | 2019-06-21 | 2019-08-23 | 丽水中影机械科技有限公司 | A kind of dedicated Simple bridge of field exploration |
| CN110485258A (en) * | 2019-06-25 | 2019-11-22 | 中交第三航务工程勘察设计院有限公司 | A kind of full assembling type steel structure access bridge and its construction method |
| CN112942061A (en) * | 2021-03-18 | 2021-06-11 | 中建三局集团有限公司 | Road construction equipment and method without reducing traffic efficiency |
| CN114837063A (en) * | 2022-06-11 | 2022-08-02 | 湖南华泰泓湘工程有限公司 | Pavement concrete is repaired with construction auxiliary device |
| CN114837063B (en) * | 2022-06-11 | 2024-04-12 | 湖南华泰泓湘工程有限公司 | Construction auxiliary device for repairing pavement concrete |
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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: 20180817 Termination date: 20220118 |