CN206680092U - A kind of steel structure bridge lifting device - Google Patents
A kind of steel structure bridge lifting device Download PDFInfo
- Publication number
- CN206680092U CN206680092U CN201720410437.1U CN201720410437U CN206680092U CN 206680092 U CN206680092 U CN 206680092U CN 201720410437 U CN201720410437 U CN 201720410437U CN 206680092 U CN206680092 U CN 206680092U
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- Prior art keywords
- sliding block
- main body
- motor
- steel
- lifting device
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000037023 motor activity Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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Abstract
The utility model discloses a kind of steel structure bridge lifting device, its structure includes crossbeam, support frame, motor, positioning sliding block, lifter main body, controller, power line, hook, steel wire rope, electric block, bridge main body, supporting leg, support frame as described above is connected with bridge main body, the motor is provided with positioning sliding block, the end cap is connected with sliding block, the sliding block is flexibly connected locating rod, the sliding block is provided with steel ball, the dustproof sheet is located on sliding block, the electric block is provided with lifter main body, the controller is connected with power line, the power line is flexibly connected motor, the electric block is provided with steel wire rope, the bridge main body is located on supporting leg.The utility model is provided with positioning sliding block, and operational control device makes motor driven electric block lift object, and when mobile, sliding block makes motor be moved in locating rod by steel ball, prevents that motor movement is too fast, improves the mobile control to motor.
Description
Technical field
The utility model is a kind of steel structure bridge lifting device, belongs to lifting device field.
Background technology
Lifting device is the heavy mechanical equipment transported by changing potential energy.
Prior art discloses Application No.：A kind of CN201020682944.9 lifting device of heavy duty steel structure bridge,
Belong to heavy component hoisting technology field.Including：Sill, supporting leg, entablature, girder, girder set, hydraulic rockshaft, suspender,
Bolt；Characterized in that, hydraulic rockshaft (6) is fixed on girder (5) by girder set (7)；Suspender (8) passes through steel wire rope
It is connected with hydraulic rockshaft (6).The heavy duty steel structure bridge that suspender lifts is lifted by hydraulic rockshaft.Advantage exists
In, it is possible to reduce the lease expenses of Large-scale Hoisting equipment, and repeatable utilization, the energy is saved, floor space is small.But it is insufficient
Part is that movement is more flexible, it is more difficult to controls translational speed.
The content of the invention
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of steel structure bridge lifting device, with
It is more flexible to solve the said equipment movement, it is more difficult to the problem of controlling translational speed.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of steel structure bridge
Lifting device, its structure include crossbeam, support frame, motor, positioning sliding block, lifter main body, controller, power line, hook, steel
Cord, electric block, bridge main body, supporting leg, support frame as described above are connected with bridge main body, and the motor is provided with positioning sliding block,
The positioning sliding block is made up of locating rod, end cap, sliding block, steel ball, steel ball retainer, dustproof sheet, and the locating rod is located at bridge
In main body, the end cap is connected with sliding block, and the sliding block is flexibly connected locating rod, and the sliding block is provided with steel ball, the steel ball
Retainer is connected with sliding block, and the dustproof sheet is located on sliding block, and the electric block is provided with lifter main body, the controller
It is connected with power line, the power line is flexibly connected motor, and the electric block is provided with steel wire rope, and the bridge main body is located at
On supporting leg.
Further, the crossbeam is located under support frame.
Further, the motor activity connection bridge main body.
Further, the hook is located under steel wire rope.
Further, the electric block is connected with motor.
Further, support frame as described above is provided with supporting leg.
Further, the bridge main body is formed from steel.
Further, the motor supports the use with electric block.
The beneficial effects of the utility model are that operational control device makes motor driven electric block to object provided with positioning sliding block
Lifting, when mobile, sliding block makes motor be moved in locating rod by steel ball, prevents that motor movement is too fast, improves the movement to motor
Control.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of steel structure bridge lifting device of the utility model；
Fig. 2 is positioning sliding block schematic diagram of the present utility model.
In figure：Crossbeam -1, support frame -2, motor -3, positioning sliding block -4, locating rod -401, end cap -402, sliding block -403,
Steel ball -404, steel ball retainer -405, dustproof sheet -406, lifter main body -5, controller -6, power line -7, hook -8, steel wire
Rope -9, electric block -10, bridge main body -11, supporting leg -12.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of steel structure bridge lifting device, it is tied
Structure includes crossbeam 1, support frame 2, motor 3, positioning sliding block 4, lifter main body 5, controller 6, power line 7, hook 8, steel wire rope
9th, electric block 10, bridge main body 11, supporting leg 12, support frame as described above 2 are connected with bridge main body 11, and the motor 3 is provided with fixed
Position sliding block 4, the positioning sliding block 4 is by locating rod 401, end cap 402, sliding block 403, steel ball 404, steel ball retainer 405, dustproof sheet
406 compositions, the locating rod 401 are located on bridge main body 11, and the end cap 402 is connected with sliding block 403, the sliding block 403
Locating rod 401 is flexibly connected, the sliding block 403 is provided with steel ball 404, and the steel ball retainer 405 is connected with sliding block 403, institute
State dustproof sheet 406 to be located on sliding block 403, the electric block 10 is provided with lifter main body 5, the controller 6 and the phase of power line 7
Connection, the power line 7 are flexibly connected motor 3, and the electric block 10 is provided with steel wire rope 9, and the bridge main body 11 is located at branch
On leg 12.The crossbeam 1 is located under support frame 2.The motor 3 is flexibly connected bridge main body 11.The hook 8 is located at steel wire rope
Under 9.The electric block 10 is connected with motor 3.Support frame as described above 2 is provided with supporting leg 12.
Electric block 10 described in this patent is a kind of extraordinary crane gear, on overhead traveling crane, straddle truck, electronic calabash
Reed has small volume, simple to operate from heavy and light, it is easy to use the features such as, for industrial and mining enterprises, storage, the place such as harbour.
When staff is lifted using the utility model, positioning sliding block 4 is arranged on bridge main body 11, operation
Controller 6 makes motor 3 drive the work of hook 8 by electric block 10, and when mobile, sliding block 403 makes motor 3 fixed through steel ball 404
Moved on the bar 401 of position, can prevent motor 3 from being slided in moving process farther out, improve the mobile control to motor.
Crossbeam 1 of the present utility model, support frame 2, motor 3, positioning sliding block 4, locating rod 401, end cap 402, sliding block 403,
Steel ball 404, steel ball retainer 405, dustproof sheet 406, lifter main body 5, controller 6, power line 7, hook 8, steel wire rope 9, electricity
Dynamic cucurbit 10, bridge main body 11, supporting leg 12, the part that part is universal standard part or those skilled in the art know, it is tied
Structure and principle all can learn or know by normal experiment method solve the said equipment for this technology personnel by technical manual
Movement is more flexible, it is more difficult to which the problem of controlling translational speed, the utility model are combined with each other by above-mentioned part, are slided provided with positioning
Block, operational control device make motor driven electric block lift object, and when mobile, sliding block makes motor be moved in locating rod by steel ball
It is dynamic, prevent that motor movement is too fast, improve the mobile control to motor.It is described in detail below：
Locating rod 401 is located on bridge main body 11, and the end cap 402 is connected with sliding block 403, the activity of sliding block 403
Locating rod 401 is connected, the sliding block 403 is provided with steel ball 404, and the steel ball retainer 405 is connected with sliding block 403, described anti-
Dirt piece 406 is located on sliding block 403.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. steel structure bridge lifting device, it is characterised in that：Its structure includes crossbeam（1）, support frame（2）, motor（3）、 Positioning sliding block（4）, lifter main body（5）, controller（6）, power line（7）, hook（8）, steel wire rope（9）, electric block（10）、 Bridge main body（11）, supporting leg（12）, support frame as described above（2）With bridge main body（11）It is connected, the motor（3）Slided provided with positioning Block（4）, the positioning sliding block（4）By locating rod（401）, end cap（402）, sliding block（403）, steel ball（404）, steel ball retainer （405）, dustproof sheet（406）Composition, the locating rod（401）It is located at bridge main body（11）On, the end cap（402）With sliding block （403）It is connected, the sliding block（403）It is flexibly connected locating rod（401）, the sliding block（403）Provided with steel ball（404）, it is described Steel ball retainer（405）With sliding block（403）It is connected, the dustproof sheet（406）It is located at sliding block（403）On, the electric block （10）Provided with lifter main body（5）, the controller（6）With power line（7）It is connected, the power line（7）It is flexibly connected electricity Machine（3）, the electric block（10）Provided with steel wire rope（9）, the bridge main body（11）It is located at supporting leg（12）On.
- A kind of 2. steel structure bridge lifting device according to claim 1, it is characterised in that：The crossbeam（1）It is located at branch Support（2）Under.
- A kind of 3. steel structure bridge lifting device according to claim 1, it is characterised in that：The motor（3）Activity is even Connect bridge main body（11）.
- A kind of 4. steel structure bridge lifting device according to claim 1, it is characterised in that：The hook（8）It is located at steel Cord（9）Under.
- A kind of 5. steel structure bridge lifting device according to claim 1, it is characterised in that：The electric block（10）With Motor（3）It is connected.
- A kind of 6. steel structure bridge lifting device according to claim 1, it is characterised in that：Support frame as described above（2）It is provided with Supporting leg（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410437.1U CN206680092U (en) | 2017-04-19 | 2017-04-19 | A kind of steel structure bridge lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410437.1U CN206680092U (en) | 2017-04-19 | 2017-04-19 | A kind of steel structure bridge lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680092U true CN206680092U (en) | 2017-11-28 |
Family
ID=60403657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720410437.1U Expired - Fee Related CN206680092U (en) | 2017-04-19 | 2017-04-19 | A kind of steel structure bridge lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132878A (en) * | 2018-10-24 | 2019-01-04 | 许国武 | A kind of bridge construction machinery quick-lift attachreactor |
| CN111573520A (en) * | 2020-05-27 | 2020-08-25 | 张世敏 | Lifting device for bridge construction |
-
2017
- 2017-04-19 CN CN201720410437.1U patent/CN206680092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132878A (en) * | 2018-10-24 | 2019-01-04 | 许国武 | A kind of bridge construction machinery quick-lift attachreactor |
| CN109132878B (en) * | 2018-10-24 | 2020-07-14 | 嘉兴市禾兴自润轴承开发有限公司 | Bridge construction machinery quick hoisting device |
| CN111573520A (en) * | 2020-05-27 | 2020-08-25 | 张世敏 | Lifting device for bridge construction |
| CN111573520B (en) * | 2020-05-27 | 2021-02-26 | 上海绿地建设(集团)有限公司 | A kind of hoisting equipment for bridge construction |
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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 |
Granted publication date: 20171128 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |