CN106315398A - Balance clamp for demounting and mounting balley beam - Google Patents
Balance clamp for demounting and mounting balley beam Download PDFInfo
- Publication number
- CN106315398A CN106315398A CN201611027515.6A CN201611027515A CN106315398A CN 106315398 A CN106315398 A CN 106315398A CN 201611027515 A CN201611027515 A CN 201611027515A CN 106315398 A CN106315398 A CN 106315398A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- telescopic joint
- lifting platform
- lifting
- bailey
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
- B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a balance clamp for demounting and mounting a balley beam. The balance clamp comprises a lifting table, an upper connecting frame is arranged at the upper end of the lifting table, the upper end of the upper connecting frame is provided with a first telescopic joint in a screw joint mode, the upper end of the first telescopic joint is sleeved with a second telescopic joint, and the second telescopic joint and the first telescopic joint are connected through a lifting hydraulic cylinder. The balance clamp can be used for demounting and mounting the balley beam, the front dip angle and the rear dip angle of the balley beam can be adjusted through four fine tuning hydraulic cylinders located at the four corners of the lifting table, and when it is inconvenient to mount the first telescopic joint and the second telescopic joint in the work environment, a crane and the tuning hydraulic cylinders can be fixed in a steel wire rope connecting mode; when the left dip angle and the right dip angle are too large, steel wire ropes at the two sides can be tightened to different degrees through the tuning hydraulic cylinders, the dip angles are adjusted accordingly, safety risks can be effectively reduced, and high practical value is achieved.
Description
Technical field
The present invention relates to Bailey beam dismantling technology field, be specially a kind of Bailey beam dismounting balancing fixture.
Background technology
Bailey beam is to assemble, with Bailey bracket, the truss structure formed, because it sets up rapid, mobility strong therefore is used for river
Set up Simple bridge at road, the cliff of displacement, be now used in work progress the convenience providing sidewalk to increase construction, but constitute Bailey beam
Bailey bracket weight big, dangerous big during work high above the ground, be therefore not easy to manual directly dismounting, existing dismounting mode group to be adopted
With lifting, but existing crane does not the most possess the special fixture mated with Bailey bracket, therefore easily makes Bailey bracket in disassembly process
There is serious inclination, thus affect dismounting process, and there is potential danger, if it is possible to invention one is exclusively used in Bailey bracket
The special fixture of lifting, it becomes possible to effectively improve the tilt condition of Bailey bracket, we provides a kind of Bailey beam dismounting for this
Use balancing fixture.
Summary of the invention
It is an object of the invention to provide a kind of Bailey beam dismounting balancing fixture, to solve above-mentioned background technology proposes
Problem.
For achieving the above object, the present invention provides following technical scheme:
A kind of Bailey beam dismounting balancing fixture, including lifting platform, the upper end of described lifting platform is provided with link, and
The upper end of upper link is spirally connected and is provided with the first telescopic joint, and the upper end socket of described first telescopic joint is provided with the second telescopic joint,
And second use lifting hydraulic cylinder to connect between telescopic joint and the first telescopic joint, the upper end of described second telescopic joint is spirally connected and is provided with
Connected unit, and connected unit device corresponding with on loop wheel machine be spirally connected installation, is separately installed with one at the corner, lower end of described lifting platform
Individual fine setting hydraulic cylinder, and lifting platform by fine setting hydraulic cylinder erecting bed is installed, the front end of described erecting bed be provided with control dress
Putting, and the rear end of erecting bed is symmetrically arranged with promotion hydraulic cylinder, the end of described promotion hydraulic cylinder is provided with connection seat, and connects
The inside of Bailey bracket is all fixed at the two ends up and down of seat by compression hydraulic cylinder, and described control device is electrically connected with fine setting hydraulic pressure
Cylinder, promotion hydraulic cylinder, compression hydraulic cylinder and lifting hydraulic cylinder.
Preferably, described control device is stm32 series monolithic or S7-200 series of PLC device.
Preferably, the two ends, left and right of described upper link are symmetrically arranged with adjustment hydraulic cylinder, and adjust the end of hydraulic cylinder
Connecting loop wheel machine by steel wire rope, the two ends, left and right of described upper link are symmetrically arranged with pole, and the end of pole be provided with
Adjust the roller of hydraulic cylinder end steel wire rope coupling.
Preferably, the two ends, left and right of described lifting platform are provided with pull handle, described fine setting hydraulic cylinder, promotion hydraulic cylinder, folder
Tight hydraulic cylinder and lifting hydraulic cylinder are single pole double acting hydraulic cylinder.
Preferably, the front end of described erecting bed is provided with the radio receiving transmitting module for controlled in wireless, and wireless receiving and dispatching mould
Block is electrically connected with and controls device.
Compared with prior art, the invention has the beneficial effects as follows: the present invention can be used in the dismounting of Bailey beam, be specially logical
Cross loop wheel machine and this device is positioned over the front end of Bailey bracket, by promoting hydraulic cylinder that connection seat is stretched into the inside of Bailey bracket, utilize
Bailey bracket is fixed by compression hydraulic cylinder, followed by be positioned at lifting platform corner four fine setting hydraulic cylinders to Bailey bracket before and after
Inclination angle is adjusted, and Bailey bracket is elevated to followed by the cooperation of lifting hydraulic cylinder and loop wheel machine the position specified, works as building ring
When border is not easy to install the first telescopic joint and the second telescopic joint, it would however also be possible to employ use steel wire between loop wheel machine and adjustment hydraulic cylinder
The mode that rope connects is fixed, and lower section uses the mode of the hand steered pull handle of workman to be balanced, when inclination angle, left and right is excessive, it is possible to
The steel wire rope of both sides carried out tightening up in various degree by adjusting hydraulic cylinder, thus adjust inclination angle, and can be effective
Reduce security risk, there is the highest practical value.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the left view of present configuration.
In figure: 1 lifting platform, 2 fine setting hydraulic cylinders, 3 control devices, 4 radio receiving transmitting modules, 5 promote hydraulic cylinders, 6 erecting beds,
7 compression hydraulic cylinder, 8 connect seats, 9 Bailey brackets, link on 10,11 pull handles, 12 rollers, 13 adjust hydraulic cylinders, 14 poles, 15 the
One telescopic joint, 16 second telescopic joints, 17 connected units, 18 lifting hydraulic cylinders.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-2, the present invention provides a kind of technical scheme:
A kind of Bailey beam dismounting balancing fixture, including lifting platform 1, the upper end of lifting platform 1 is provided with link 10, and
The upper end of upper link 10 is spirally connected and is provided with the first telescopic joint 15, and the upper end socket of the first telescopic joint 15 is provided with the second telescopic joint
Lifting hydraulic cylinder 18 is used to be connected between 16, and the second telescopic joint 16 with the first telescopic joint 15, the upper end spiral shell of the second telescopic joint 16
Connect and connected unit 17 is installed, and connected unit 17 device corresponding with on loop wheel machine is spirally connected installation, at the corner, lower end of lifting platform 1 respectively
Being provided with a fine setting hydraulic cylinder 2, and lifting platform 1 is provided with erecting bed 6 by fine setting hydraulic cylinder 2, the front end of erecting bed 6 is arranged
There is control device 3, and the rear end of erecting bed 6 is symmetrically arranged with promotion hydraulic cylinder 5, promotes the end of hydraulic cylinder 5 to be provided with connection
Seat 8, and the two ends up and down connecting seat 8 all fix the inside of Bailey bracket 9 by compression hydraulic cylinder 7, control device 3 the most electrically connects
Connect fine setting hydraulic cylinder 2, promote hydraulic cylinder 5, compression hydraulic cylinder 7 and lifting hydraulic cylinder 18.
Controlling device 3 is stm32 series monolithic or S7-200 series of PLC device, the two ends, left and right of upper link 10
It is symmetrically arranged with adjustment hydraulic cylinder 13, and the end adjusting hydraulic cylinder 13 connects loop wheel machine, a left side for upper link 10 by steel wire rope
Right two ends are symmetrically arranged with pole 14, and the end of pole 14 is provided with and adjusts the roller that hydraulic cylinder 13 end steel wire rope mates
12, the two ends, left and right of lifting platform 1 are provided with pull handle 11, fine setting hydraulic cylinder 2, promotion hydraulic cylinder 5, compression hydraulic cylinder 7 and lifting
Hydraulic cylinder 18 is single pole double acting hydraulic cylinder, and the front end of erecting bed 6 is provided with the radio receiving transmitting module 4 for controlled in wireless,
And radio receiving transmitting module 4 is electrically connected with and controls device 3.
The present invention can be used in the dismounting of Bailey beam, is first split into single Bailey bracket 9 during Bailey beam dismounting, and Bailey beam is installed
Time assembled by Bailey bracket 9, this device is mainly responsible for the steady lifting of Bailey bracket, specifically by loop wheel machine, this device is positioned over shellfish
The front end of thunder frame 9, by promoting hydraulic cylinder 5 that connection seat 8 is stretched into the inside of Bailey bracket 9, utilizes compression hydraulic cylinder 7 by Bailey bracket
9 fix, and are adjusted inclination angle before and after Bailey bracket followed by four the fine setting hydraulic cylinders 2 being positioned at lifting platform 1 four jiaos, micro-
Adjust and globular hinge between end and the erecting bed 6 of hydraulic cylinder 2, can be used, thus avoid impact to adjust, followed by a liter descending liquid
Bailey bracket is elevated to the position specified by the cooperation of cylinder pressure 18 and loop wheel machine, when being not easy to install the first telescopic joint 15 in working environment
During with the second telescopic joint 16, it would however also be possible to employ loop wheel machine carries out solid with adjusting the mode using steel wire rope to be connected between hydraulic cylinder 13
Fixed, lower section uses the mode of the hand steered pull handle of workman 11 to be balanced, when inclination angle, left and right is excessive, it is also possible to by adjusting hydraulic cylinder
The steel wire rope of 13 pairs of both sides carries out tightening up in various degree, thus adjusts inclination angle, and all adjusts process and can utilize nothing
Line transceiver module 4 carries out Remote, therefore can either guarantee that in Bailey beam disassembly process, the balance of Bailey bracket 9 is with stable
Property, and security risk can be effectively reduced, there is the highest practical value.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a Bailey beam dismounting balancing fixture, it is characterised in that: include that lifting platform (1), the upper end of described lifting platform (1) set
It is equipped with link (10), and the upper end of upper link (10) is spirally connected and is provided with the first telescopic joint (15), described first telescopic joint
(15) upper end socket is provided with between the second telescopic joint (16), and the second telescopic joint (16) and the first telescopic joint (15) employing and rises
Descending liquid cylinder pressure (18) connect, the upper end of described second telescopic joint (16) is spirally connected and is provided with connected unit (17), and connected unit (17) with
On loop wheel machine, corresponding device is spirally connected installation, is separately installed with a fine setting hydraulic cylinder at the corner, lower end of described lifting platform (1)
(2), and lifting platform (1) is provided with erecting bed (6) by fine setting hydraulic cylinder (2), and the front end of described erecting bed (6) is provided with control
Device (3), and the rear end of erecting bed (6) is symmetrically arranged with promotion hydraulic cylinder (5), the end of described promotion hydraulic cylinder (5) is arranged
There is connection seat (8), and the inside of Bailey bracket (9) is all fixed at the two ends up and down connecting seat (8) by compression hydraulic cylinder (7), described
Control device (3) to be electrically connected with fine setting hydraulic cylinder (2), promote hydraulic cylinder (5), compression hydraulic cylinder (7) and lifting hydraulic cylinder
(18)。
A kind of Bailey beam dismounting balancing fixture the most according to claim 1, it is characterised in that: described control device (3)
For stm32 series monolithic or S7-200 series of PLC device.
A kind of Bailey beam dismounting balancing fixture the most according to claim 1, it is characterised in that: described upper link (10)
Two ends, left and right be symmetrically arranged with adjustment hydraulic cylinder (13), and adjust hydraulic cylinder (13) end by steel wire rope connect loop wheel machine,
The two ends, left and right of described upper link (10) are symmetrically arranged with pole (14), and the end of pole (14) is provided with and adjusts hydraulic pressure
The roller (12) of cylinder (13) end steel wire rope coupling.
A kind of Bailey beam dismounting balancing fixture the most according to claim 1, it is characterised in that: described lifting platform (1)
Two ends, left and right are provided with pull handle (11), described fine setting hydraulic cylinder (2), promotion hydraulic cylinder (5), compression hydraulic cylinder (7) and lifting
Hydraulic cylinder (18) is single pole double acting hydraulic cylinder.
A kind of Bailey beam dismounting balancing fixture the most according to claim 1, it is characterised in that: described erecting bed (6)
Front end is provided with the radio receiving transmitting module (4) for controlled in wireless, and radio receiving transmitting module (4) is electrically connected with and controls device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027515.6A CN106315398B (en) | 2016-11-17 | 2016-11-17 | Balancing fixture for disassembling and assembling bailey beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027515.6A CN106315398B (en) | 2016-11-17 | 2016-11-17 | Balancing fixture for disassembling and assembling bailey beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106315398A true CN106315398A (en) | 2017-01-11 |
| CN106315398B CN106315398B (en) | 2020-03-24 |
Family
ID=57817391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611027515.6A Expired - Fee Related CN106315398B (en) | 2016-11-17 | 2016-11-17 | Balancing fixture for disassembling and assembling bailey beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315398B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630196A (en) * | 2019-10-12 | 2019-12-31 | 中国建筑第四工程局有限公司 | Anchor cable sleeving and taking machine for construction of tunnel crossing anchor cable by shield method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1962983A (en) * | 1983-08-12 | 1985-02-14 | Mabey Bridge Co. Ltd. | Lattice panel bridge |
| CN204663554U (en) * | 2015-05-25 | 2015-09-23 | 象山融合流体技术有限公司 | A kind of hydraulic support of adjustable angle |
| CN105460781A (en) * | 2016-01-18 | 2016-04-06 | 湖州优创科技有限公司 | Automatic profile steel clamping and lifting mechanism |
| CN205295972U (en) * | 2016-01-07 | 2016-06-08 | 中铁八局集团第三工程有限公司 | Dismantle simple and easy device of beiLei beam support |
-
2016
- 2016-11-17 CN CN201611027515.6A patent/CN106315398B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1962983A (en) * | 1983-08-12 | 1985-02-14 | Mabey Bridge Co. Ltd. | Lattice panel bridge |
| CN204663554U (en) * | 2015-05-25 | 2015-09-23 | 象山融合流体技术有限公司 | A kind of hydraulic support of adjustable angle |
| CN205295972U (en) * | 2016-01-07 | 2016-06-08 | 中铁八局集团第三工程有限公司 | Dismantle simple and easy device of beiLei beam support |
| CN105460781A (en) * | 2016-01-18 | 2016-04-06 | 湖州优创科技有限公司 | Automatic profile steel clamping and lifting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630196A (en) * | 2019-10-12 | 2019-12-31 | 中国建筑第四工程局有限公司 | Anchor cable sleeving and taking machine for construction of tunnel crossing anchor cable by shield method |
| CN110630196B (en) * | 2019-10-12 | 2022-12-06 | 中国建筑第四工程局有限公司 | Anchor cable sleeving and taking machine for construction of tunnel crossing anchor cable by shield method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106315398B (en) | 2020-03-24 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20200324 |