CN205711776U - A kind of supporting bracket of bridge construction - Google Patents
A kind of supporting bracket of bridge construction Download PDFInfo
- Publication number
- CN205711776U CN205711776U CN201620638670.0U CN201620638670U CN205711776U CN 205711776 U CN205711776 U CN 205711776U CN 201620638670 U CN201620638670 U CN 201620638670U CN 205711776 U CN205711776 U CN 205711776U
- Authority
- CN
- China
- Prior art keywords
- bracket
- bridge
- jig arm
- supporting
- piston rod
- 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
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Abstract
nullThe utility model discloses a kind of supporting bracket of bridge construction，Including side jig arm、Piston rod、Bracket and clamping expansion link，Described bracket upper center connects supporting bridge seat，Supporting bridge seat both sides pacify to turn respectively a clamping expansion link，Two clamping expansion link ends are respectively connected with slide block，Slide block is arranged over public tenon，Male tenon connects female tenon，Female tenon is arranged on the bottom of side jig arm，Jig arm upper end, side is provided with top board，Inside the jig arm of side, side guide is installed，Below bracket, middle part connects balancing stand，Piston rod is connected bottom balancing stand，Lifting hydraulic cylinder is installed bottom piston rod，Accumulator and hydraulic pump are installed below balancing stand，Described a kind of supporting bracket of bridge construction，Facilitate the height of lifting bracket，Weight capacity is strong，Add the stability of bracket，Realize lateral the fixing of bridge，Subtract reduced-maintenance workload and expense，It is capable of reusing of bracket.
Description
Technical field
This utility model relates to bridge construction technical field, specifically a kind of supporting bracket of bridge construction.
Background technology
Along with the continuous lifting of socioeconomic development and building level, and being on the increase of vehicle, size
Little bridge is built, and in bridge and upkeep operation, often uses Support bracket；Traditional bracing frame is many
Built by steel pipe, such as conventional in construction scaffold, owing to the pipe fitting of scaffold is more, exist when building and build difficulty
Degree is big, and progress of building is slow, and needs a lot of manpower to complete to build, thus brings pole with upkeep operation to building of bridge
Big trouble.Although at present in bridge is constructed, pre-buried big block plate in bridge pier, and by shelf bracket under bridge
After assembly welding completes, monolithic lifting in place is welded with pre-embedded steel slab.In shelf bracket welding process, high-altitude vertical welding, weldquality is difficult to
Ensure, there is potential safety hazard；Weld seam length, overhead welding workload are big, bracket installation period is long；During bracket support, bridge
Positional accuracy is low, and during carrier tilt, bridge easily occurs sideslip relative to bracket, needs to use gas welding by bracket by advance during dismounting
Bury and cut off on steel plate, remove difficulty, and the shelf bracket damage after gas welding is cut is serious, should not be used for multiple times, revolving
Difference, bracket input amount is big；After bracket is removed, it is achieved pre-buried big block plate is difficult to process, and affects bridge pier presentation quality.
Utility model content
The purpose of this utility model is to provide a kind of supporting bracket of bridge construction, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of supporting bracket of bridge construction, including side jig arm, piston rod, bracket and clamping expansion link, above described bracket
Middle part connects supporting bridge seat, and supporting bridge seat both sides pacify to turn respectively a clamping expansion link, two clamping expansion link ends
Being respectively connected with slide block, slide block is arranged over public tenon, and male tenon connects female tenon, and female tenon is arranged on the bottom of side jig arm, side
Jig arm upper end is provided with top board, is provided with side guide inside the jig arm of side, and below bracket, middle part connects balancing stand, bottom balancing stand
Connecting piston rod, be provided with lifting hydraulic cylinder bottom piston rod, the bottom welding of lifting hydraulic cylinder has base, and base is provided with
High-strength bolt, is provided with accumulator and hydraulic pump below balancing stand.
As further program of the utility model: described slide block is slidably arranged on bracket, bracket is provided with and slide block
Corresponding chute.
As further program of the utility model: described bracket both sides are provided with the block being upturned.
As further program of the utility model: described balancing stand both sides are welded with reinforcement.
As further program of the utility model: piston rod and lifting hydraulic cylinder below described bracket are set to two
Group.
Compared with prior art, the beneficial effects of the utility model are: described a kind of supporting bracket of bridge construction, conveniently carry
Rising the height of bracket, weight capacity is strong, adds the stability of bracket, it is achieved lateral the fixing of bridge, it is to avoid bracket is relative to bridge
Beam sideslip or slip, add the accuracy of bracket support, is not susceptible to, subtracts reduced-maintenance work during making supporting bridge
Measuring and expense, compact overall structure, installation rate is fast, and convenient disassembly is time saving and energy saving, it is possible to realize reusing of bracket.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-top board, 2-side guide, mother's 3-tenon, 4-side jig arm, the male tenon of 5-, 6-slide block, 7-block, 8-add
Strong muscle, 9-balancing stand, 10-piston rod, 11-lifting hydraulic cylinder, 12-high-strength bolt, 13-base, 14-accumulator, 15-hydraulic pressure
Pump, 16-bracket, 17-supporting bridge seat, 18-clamp expansion link.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of supporting bracket of bridge construction, including side jig arm 4, piston rod
10, bracket 16 and clamping expansion link 18, described bracket 16 upper center connects supporting bridge seat 17, and supporting bridge seat 17 both sides are divided
An not turn and have a clamping expansion link 18, two clamping expansion link 18 ends are respectively connected with slide block 6, and slide block 6 is slidably arranged in torr
On frame 16, bracket 16 both sides are provided with the block 7 being upturned, and bracket 16 is provided with the chute corresponding with slide block 6, on slide block 6
Side is provided with public tenon 5, and male tenon 5 connects female tenon 3, and female tenon 3 is arranged on the bottom of side jig arm 4, and side jig arm 4 upper end is provided with
Top board 1, is provided with side guide 2 inside side jig arm 4.
Below described bracket 16, middle part connects balancing stand 9, and balancing stand 9 both sides are welded with reinforcement 8, connect bottom balancing stand 9
Take over a job stopper rod 10, lifting hydraulic cylinder 11 is installed, the piston rod 10 below bracket 16 and lifting hydraulic cylinder 11 bottom piston rod 10
Being set to two groups, the bottom welding of lifting hydraulic cylinder 11 has base 13, and base 13 is provided with high-strength bolt 12, high-strength bolt 12
Conveniently being fixed on the ground by base 13, be provided with accumulator 14 and hydraulic pump 15 below balancing stand 9, hydraulic pump 15 passes through pipeline
Connect lifting hydraulic cylinder 11 and clamping expansion link 18.
During use, bracket 16 is positioned over below the bridge waiting to build or safeguard, and by high-strength bolt 12 by base 13
Fixing on the ground, fixation is reliable, then starts hydraulic pump 8, and hydraulic pump 8 work makes lifting hydraulic cylinder 11 drive piston
Bar 10 extends, thus carrys out the height of lifting bracket 16, and two groups of piston rods 10 and lifting hydraulic cylinder 11 jacking strength are big, weight capacity
By force, adding the stability of bracket 16, stabilized structure, the supporting bridge seat 17 of bracket 16 fits tightly with the lower surface of bridge floor,
Thus complete building of bracket 16, and then starting hydraulic pump 8, hydraulic pump 8 work makes to clamp expansion link 18 to contract, from
And make slide block 6 drive side jig arm 4 to move to supporting bridge seat 17 direction, make side jig arm 4 clamp bridge, and pressed by top board 1
Tight bridge, it is achieved lateral the fixing of bridge, it is to avoid the relative bridge sideslip of bracket 16 or slip, adds the accurate of bracket 16 support
Property, it is not susceptible to during making supporting bridge, subtracts reduced-maintenance workload and expense, compact overall structure, installation rate
Hurry up, convenient disassembly is time saving and energy saving, it is possible to realize reusing of bracket 16.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. a supporting bracket of bridge construction, including side jig arm, piston rod, bracket and clamping expansion link, it is characterised in that described
Bracket upper center connects supporting bridge seat, and supporting bridge seat both sides pacify to turn respectively has a clamping expansion link, two clampings to stretch
Contracting boom end is respectively connected with slide block, and slide block is arranged over public tenon, and male tenon connects female tenon, and female tenon is arranged on side jig arm
Bottom, jig arm upper end, side is provided with top board, is provided with side guide inside the jig arm of side, and below bracket, middle part connects balancing stand, flat
Connecting piston rod bottom weighing apparatus frame, be provided with lifting hydraulic cylinder bottom piston rod, the bottom welding of lifting hydraulic cylinder has base, base
On high-strength bolt is installed, accumulator and hydraulic pump are installed below balancing stand.
A kind of supporting bracket of bridge construction the most according to claim 1, it is characterised in that described slide block is slidably arranged in torr
On frame, bracket is provided with the chute corresponding with slide block.
A kind of supporting bracket of bridge construction the most according to claim 1, it is characterised in that described bracket both sides are provided with upwards
The block tilted.
A kind of supporting bracket of bridge construction the most according to claim 1, it is characterised in that described balancing stand both sides are welded with
Reinforcement.
A kind of supporting bracket of bridge construction the most according to claim 1, it is characterised in that the piston rod below described bracket
It is set to two groups with lifting hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638670.0U CN205711776U (en) | 2016-06-27 | 2016-06-27 | A kind of supporting bracket of bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638670.0U CN205711776U (en) | 2016-06-27 | 2016-06-27 | A kind of supporting bracket of bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205711776U true CN205711776U (en) | 2016-11-23 |
Family
ID=57316983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620638670.0U Expired - Fee Related CN205711776U (en) | 2016-06-27 | 2016-06-27 | A kind of supporting bracket of bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205711776U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971664A (en) * | 2017-03-07 | 2017-07-21 | 山东大学 | A kind of detachable big cross section beam support system and preparation method thereof |
| CN107217600A (en) * | 2017-06-21 | 2017-09-29 | 中铁四局集团有限公司 | Box beam bearing installs chassis |
| CN108842320A (en) * | 2018-07-26 | 2018-11-20 | 吴江市震宇缝制设备有限公司 | A kind of illuminating lamp for sewing machine |
| CN109403218A (en) * | 2018-12-20 | 2019-03-01 | 中海外交通建设有限公司 | A kind of bridge construction Bridge Erector of easy access |
| CN109811663A (en) * | 2019-04-02 | 2019-05-28 | 山东科达基建有限公司 | A kind of adjustable bridge construction support device |
| CN112049025A (en) * | 2020-08-21 | 2020-12-08 | 温州融宸科技有限公司 | Balancing unit convenient to bridge level is turned construction |
| CN112281670A (en) * | 2020-10-31 | 2021-01-29 | 锐智信息科技(滨州)有限公司 | Adjustable height limiting device for bridge construction |
-
2016
- 2016-06-27 CN CN201620638670.0U patent/CN205711776U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971664A (en) * | 2017-03-07 | 2017-07-21 | 山东大学 | A kind of detachable big cross section beam support system and preparation method thereof |
| CN107217600A (en) * | 2017-06-21 | 2017-09-29 | 中铁四局集团有限公司 | Box beam bearing installs chassis |
| CN108842320A (en) * | 2018-07-26 | 2018-11-20 | 吴江市震宇缝制设备有限公司 | A kind of illuminating lamp for sewing machine |
| CN109403218A (en) * | 2018-12-20 | 2019-03-01 | 中海外交通建设有限公司 | A kind of bridge construction Bridge Erector of easy access |
| CN109403218B (en) * | 2018-12-20 | 2020-04-21 | 中海外交通建设有限公司 | Bridge girder erection machine convenient to overhaul for bridge construction |
| CN109811663A (en) * | 2019-04-02 | 2019-05-28 | 山东科达基建有限公司 | A kind of adjustable bridge construction support device |
| CN112049025A (en) * | 2020-08-21 | 2020-12-08 | 温州融宸科技有限公司 | Balancing unit convenient to bridge level is turned construction |
| CN112281670A (en) * | 2020-10-31 | 2021-01-29 | 锐智信息科技(滨州)有限公司 | Adjustable height limiting device for bridge construction |
| CN112281670B (en) * | 2020-10-31 | 2022-08-30 | 山东天元建设机械有限公司 | Adjustable height limiting device for bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |