CN207672976U - Mobile high-altitude working platform device on a kind of track - Google Patents
Mobile high-altitude working platform device on a kind of track Download PDFInfo
- Publication number
- CN207672976U CN207672976U CN201721720296.XU CN201721720296U CN207672976U CN 207672976 U CN207672976 U CN 207672976U CN 201721720296 U CN201721720296 U CN 201721720296U CN 207672976 U CN207672976 U CN 207672976U
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- Prior art keywords
- support frame
- fall wheel
- platform device
- bolt
- fixed
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- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 13
- 241000282326 Felis catus Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
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Abstract
The utility model discloses mobile high-altitude working platform device on a kind of track, including supporting rack, and the bottom four corners side of support frame as described above is separately installed with an anti-fall wheel, and four anti-fall wheels drive support frames as described above are moved freely along track；The surface of each anti-fall wheel is both provided with several blind holes along its axle center even circumferential distribution, the quadrangle side of support frame as described above is also each provided with a matched bolt in aperture with blind hole, after support frame as described above movement in place, the bolt is inserted into any blind hole of corresponding anti-fall wheel, the locking anti-fall wheel.Anti-fall wheel is set in the bottom of supporting rack in the utility model, operation platform device is moved using completed track, avoids the inconvenient problem of platform movement, improves operating efficiency, accelerate construction progress；The utility model quickly and easily locks anti-fall wheel after mobile high-altitude working platform device moves in place simultaneously, prevents car slipping, improves stability of the device in operation.
Description
Technical field
The utility model is related to working job platforms to build field, and in particular to movement when a kind of track construction
Formula high-altitude working platform.
Background technology
In Construction of Urban Rail Traffic engineering, construct contact net equal-height position operation process when, working space is more
Spaciousness, operation height is almost the same, and job content is relatively simple, therefore generally use sets up the mode of holder and carries out operation.But
It is that conventional holder is torn open and takes operation time and effort consuming, has seriously dragged slowly construction speed.And movable mobile holder is used, and exist
It is mobile inconvenient, and without the low problem of impetus, safety coefficient, in order to solve to ensure that construction safety carries out, it is necessary to by movable branch
Frame is fixed on construction location, is dismantled again after the completion of construction, although being facilitated in use compared to fixed holder in this way
Very much, but efficiency is not still high.It is necessary to which existing movable support is further improved, working efficiency is improved, is added
The construction speed of fast urban rail transit construction.
Invention content
Goal of the invention：The utility model aim be in view of the deficiencies of the prior art, provide it is a kind of using have track into
Row fast moves, and can stablize fixed mobile high-altitude working platform device after movement in place.
Technical solution：Mobile high-altitude working platform device on track described in the utility model, including supporting rack, be laid on
Job platform at the top of supporting rack, and ride upon the protective fence of job platform surrounding；The bottom four corners side of support frame as described above
Face is separately installed with an anti-fall wheel, and four anti-fall wheels are divided into two groups of left and right, are placed on two parallel orbits set up
On, four anti-fall wheels drive support frame as described above to be moved freely along track；
The surface of each anti-fall wheel is both provided with several blind holes along its axle center even circumferential distribution, support frame as described above
Quadrangle side be also each provided with a matched bolt in aperture with blind hole, each bolt is located at the upper of corresponding anti-fall wheel
Side, after support frame as described above movement in place, the bolt is inserted into any blind hole of corresponding anti-fall wheel, the locking anti-fall wheel.
Further preferably technical solution is the utility model, and the bolt is fixed on support frame as described above by fixed link
One end of side, the fixed link is fixed on welding support frame as described above, and the other end is welded with nut, the middle part setting of the bolt
There are the matched screw thread of nut, the bolt to penetrate in the nut, after support frame as described above movement in place, the bolt is rotatably inserted into
In blind hole on anti-fall wheel.
Preferably, the blind hole on each anti-fall wheel is 4,2 ~ 4cm of hole depth.
Preferably, support frame as described above includes sole plate and skeleton, and the sole plate is formed by four steel-pipe weldings, is in
Quadrangle；
The skeleton is formed by four longitudinal steel pipes and several lateral steel-pipe weldings, the upper and lower end point of four longitudinal steel pipes
It is not weldingly fixed on the quadrangle of the sole plate and job platform；Each transverse direction steel pipe is parallel to the sole plate, both ends
It is welded on the longitudinal steel pipe of adjacent two.
Preferably, upper and lower distribution two lateral steel pipes are at least welded between two adjacent longitudinal steel pipes, it is neighbouring
Two lateral steel pipes between spacing be 40 ~ 60cm.
Preferably, one of cable wind rope, the cable are each provided at least one lateral steel pipe of four side of support frame as described above
The tail portion of wind rope is fixed on lateral steel pipe, and front end is equipped with fixed hook, stop operation when, link up with fixed in orbit.
Preferably, forward and backward two protective fence on support frame as described above moving direction is fixed on the bottom of support frame as described above, separately
The bottom of the protective fence of outer both sides is hinged on support frame as described above, and top is connect by steel strand wires with forward and backward two protective fence.
Advantageous effect：（1）Anti-fall wheel is set in the bottom of supporting rack in the utility model, is moved using completed track
Operation platform device avoids the inconvenient problem of platform movement, improves operating efficiency, accelerate construction progress；This practicality simultaneously
Blind hole is set on anti-fall wheel in novel, bolt is set in supporting rack side, collectively constitutes the anti running system of operation platform device,
After the movement in place of mobile high-altitude working platform device, anti-fall wheel is quickly and easily locked, prevents car slipping, device is improved and is making
Stability when industry；
（2）After the mobile high-altitude working platform device of the utility model is once set up, is taken without repeating to tear open, reduce holder
It tears open and takes the time, greatly improve working efficiency, This vehicle stops frequently operation at any time can save worker and machine cost；
（3）Supporting rack in the utility model includes sole plate and skeleton, and the lateral steel pipe spacing of skeleton is 40 ~
60cm, both can be as the truss of fixed platform, while can also be used as the cat ladder of lower platform, easy to use；
（4）One of cable wind rope, the cable when stopping operation are respectively set in 4 directions of the waist of stage apparatus in the utility model
Platform is fixed on rail by wind rope, prevents platform from toppling, and improves the safety of construction；
（5）Forward and backward two protective fence in the utility model on supporting rack moving direction is fixed on the bottom of supporting rack, makees
It can not only be protected when industry but also safety rope can be bound, in addition the bottom of the protective fence of both sides is hinged on supporting rack, is being needed
When can keep flat, widen working space, at this time the upper end of protective fence by regular length steel strand wires connect, as security protection.
Description of the drawings
Fig. 1 is the structural schematic diagram of mobile high-altitude working platform device described in the utility model；
In figure, the anti-fall wheel of 1- supporting racks, 2- job platforms, 3- protective fences, 4-, 5- bolts, 6- cable wind ropes.
Specific implementation mode
Technical solutions of the utility model are described in detail below by attached drawing, but the scope of protection of the utility model
It is not limited to the embodiment.
Embodiment：Mobile high-altitude working platform device on a kind of track, including supporting rack 1, it is laid on 1 top of supporting rack
Job platform 2, and ride upon the protective fence 3 of 2 surrounding of job platform.
The bottom four corners side of supporting rack 1 is separately installed with an anti-fall wheel 4, and four 4 points of anti-fall wheels are two groups of left and right, are put
It sets on two parallel orbits set up, four 4 drive supporting racks 1 of anti-fall wheel are moved freely along track；Each anti-fall wheel 4
Surface is both provided with several 4 blind holes along its axle center even circumferential distribution, and the quadrangle side of 2 ~ 4cm of hole depth, supporting rack 1 are also each
It is arranged there are one the matched bolt 5 in aperture with blind hole, bolt 5 is fixed on the side of supporting rack 1 by fixed link, fixed link
One end is fixed in welding bracing frame 1, and the other end is welded with nut, and the middle part of bolt 5 is provided with the matched screw thread of nut, each bolt
5 are located at the top of corresponding anti-fall wheel 4, and after the movement in place of supporting rack 1, bolt 5 is rotatably inserted into any blind of corresponding anti-fall wheel 4
In hole, the locking anti-fall wheel 4.
Supporting rack 1 includes sole plate and skeleton, and sole plate is formed by four steel-pipe weldings, is in quadrangle；Skeleton by
Four longitudinal steel pipes and several lateral steel-pipe weldings are formed, and the upper and lower end of four longitudinal steel pipes, which is respectively welded, is fixed on basic bottom
On the quadrangle of seat and job platform.Each transverse direction steel pipe is parallel to sole plate, both ends are welded on the longitudinal steel pipe of adjacent two.Phase
Upper and lower distribution two lateral steel pipes are at least welded between the longitudinal steel pipes of adjacent two, between neighbouring two lateral steel pipes
Spacing is 40 ~ 60cm.It is each provided with one of cable wind rope 6 on the transverse direction steel pipe of one of 1 four side of supporting rack, cable wind rope 6
Tail portion is fixed on lateral steel pipe, and front end is equipped with fixed hook, stop operation when, link up with fixed in orbit.
Forward and backward two protective fence 3 on 1 moving direction of supporting rack is fixed on the bottom of supporting rack 1, the in addition protection of both sides
The bottom of fence 3 is hinged on supporting rack 1, and top is connect by steel strand wires with forward and backward two protective fence 3.
When in use, operating worker is pushed into this device to need Seeding location；Fixing vehicle wheel is anti-slip, cable wind rope reinforces anti-dumping
It covers；Operating personnel goes upward to job platform by lateral steel pipe, by safety belt binding at front and back protective fence；It can put down when necessary
Left back guardrail increases lateral job area.When construction, the making height of supporting rack can be reasonably selected according to required construction height,
And select applicable material.
As described above, although the utility model has been indicated and described with reference to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (7)
1. mobile high-altitude working platform device on a kind of track, including supporting rack, the job platform that is laid at the top of supporting rack,
And ride upon the protective fence of job platform surrounding；It is characterized in that, the bottom four corners side of support frame as described above is installed respectively
There are one anti-fall wheel, four anti-fall wheels are divided into two groups of left and right, are placed on two parallel orbits set up, described in four
Anti-fall wheel drives support frame as described above to be moved freely along track；
The surface of each anti-fall wheel is both provided with several blind holes along its axle center even circumferential distribution, and the four of support frame as described above
Angle side is also each provided with a matched bolt in aperture with blind hole, and each bolt is located at the top of corresponding anti-fall wheel, institute
After stating supporting rack movement in place, the bolt is inserted into any blind hole of corresponding anti-fall wheel, the locking anti-fall wheel.
2. mobile high-altitude working platform device on track according to claim 1, which is characterized in that the bolt passes through
Fixed link is fixed on the side of support frame as described above, and one end of the fixed link is fixed on welding support frame as described above, other end welding
There is nut, the matched screw thread of nut is provided in the middle part of the bolt, the bolt penetrates in the nut, and support frame as described above moves
After moving in place, the bolt is rotatably inserted into the blind hole on anti-fall wheel.
3. mobile high-altitude working platform device on track according to claim 2, which is characterized in that each anti-fall wheel
On blind hole be 4,2 ~ 4cm of hole depth.
4. mobile high-altitude working platform device on track according to claim 1, which is characterized in that support frame as described above packet
Sole plate and skeleton are included, the sole plate is formed by four steel-pipe weldings, is in quadrangle；
The skeleton is formed by four longitudinal steel pipes and several lateral steel-pipe weldings, and the upper and lower end of four longitudinal steel pipes welds respectively
It connects and is fixed on the quadrangle of the sole plate and job platform；Each transverse direction steel pipe is parallel to the sole plate, both ends welding
On adjacent two longitudinal steel pipes.
5. mobile high-altitude working platform device on track according to claim 4, which is characterized in that adjacent two are longitudinal
At least be welded with upper and lower distribution two lateral steel pipes between steel pipe, between neighbouring two lateral steel pipes spacing be 40 ~
60cm。
6. mobile high-altitude working platform device on track according to claim 4, which is characterized in that support frame as described above four
It is each provided with one of cable wind rope at least one lateral steel pipe of side, the tail portion of the cable wind rope is fixed on lateral steel pipe,
Front end is equipped with fixed hook, stop operation when, link up with fixed in orbit.
7. mobile high-altitude working platform device on the track according to claim 1 ~ 6 any one, which is characterized in that institute
The bottom that forward and backward two protective fence on supporting rack moving direction is fixed on support frame as described above is stated, in addition the protective fence of both sides
Bottom be hinged on support frame as described above, top is connect by steel strand wires with forward and backward two protective fence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721720296.XU CN207672976U (en) | 2017-12-12 | 2017-12-12 | Mobile high-altitude working platform device on a kind of track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721720296.XU CN207672976U (en) | 2017-12-12 | 2017-12-12 | Mobile high-altitude working platform device on a kind of track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672976U true CN207672976U (en) | 2018-07-31 |
Family
ID=62969206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721720296.XU Expired - Fee Related CN207672976U (en) | 2017-12-12 | 2017-12-12 | Mobile high-altitude working platform device on a kind of track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672976U (en) |
-
2017
- 2017-12-12 CN CN201721720296.XU patent/CN207672976U/en not_active Expired - Fee Related
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| 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: 20180731 |