CN213231461U - Movable type work platform of ascending a height - Google Patents
Movable type work platform of ascending a height Download PDFInfo
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- CN213231461U CN213231461U CN202022217733.4U CN202022217733U CN213231461U CN 213231461 U CN213231461 U CN 213231461U CN 202022217733 U CN202022217733 U CN 202022217733U CN 213231461 U CN213231461 U CN 213231461U
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Abstract
The utility model provides a portable operation platform of ascending a height, including removing the base, being fixed in the upper mounting plate that removes the base top, the upper mounting plate upwards is connected with along vertical direction and lifts by crane the support, it is fixed along the horizontal direction to lift by crane the support, lifts by crane and is provided with the lewis hole that is used for fixed chain block on the support. The utility model provides a portable work platform that ascends a height's advantage lies in: move this operation platform of ascending a height to operating position through removing base 1, the operating personnel stands on last platform through the fixed chain block of lewis hole, with heavy objects such as pipe fitting with chain block hoist and place on last platform, then the pipeline that has connected can be taken on lifting by crane the support to it is that the pipe fitting keeps in higher position, fixes the pipe fitting on tunnel roof during convenient operation, convenient to use, and can assemble fast and transport, improve work efficiency.
Description
Technical Field
The utility model relates to an operation technical field that ascends a height in the pit especially relates to a portable operation platform that ascends a height.
Background
The safety of the ladder for climbing operation is not high, the safety risk is high when a workpiece with large weight needs to be carried, the scaffold operation needs to be erected usually, the scaffold erecting process is complex and cannot be moved, the traveling is influenced when the track is occupied, the construction is inconvenient, a large amount of manpower and material resources need to be wasted in long-distance operation, and when equipment such as pipelines and the like are installed in high-altitude operation, a hoisting anchor rod needs to be lifted according to the field, so that the preparation workload is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a portable work platform that ascends a height in pit that can fast assembly, conveniently carry out multi-functional (design because of overhead line construction) operation is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: the utility model provides a portable operation platform of ascending a height, is including removing the base, being fixed in the upper mounting plate that removes the base top, the upper mounting plate upwards is connected with along vertical direction and lifts by crane the support, it is fixed along the horizontal direction to lift by crane the support, lifts by crane and is provided with the lewis hole that is used for fixed chain block on the support.
The utility model discloses a remove base 1 and remove this operation platform of ascending a height to operating position, the operation personnel stand on the upper mounting plate through the fixed chain block of lewis hole, with heavy objects such as pipe fitting with chain block hoist to hang and place on the upper mounting plate, then the pipeline that has connected can be taken on lifting by crane the support to it is that the pipe fitting keeps at higher position, fix the pipe fitting on the tunnel roof during convenient operation, high durability and convenient use, and can assemble fast and transport, improve work efficiency.
Preferably, the surface of the upper platform is detachably fixed with a flange plate, a support tube is fixed on the flange plate along the vertical direction, and the support tube is matched with the hoisting support.
Preferably, a sleeve is fixed at the end part of the hoisting support, the axial direction of the sleeve is perpendicular to the axial direction of the hoisting support, the sleeve can be inserted on the support pipe, and the sleeve is in transition fit with the support pipe.
Preferably, the bottom of the upper platform is provided with a plurality of supporting legs along the vertical direction, and the supporting legs are detachably and fixedly connected with the movable base.
Preferably, the movable base is provided with a rectangular frame, and at least the supporting legs fixedly connected with the upper platform are arranged at the positions corresponding to the four corners of the movable base respectively.
Preferably, the supporting legs are of angle steel structures.
Preferably, the articulated curb plate that is provided with in upper mounting plate both sides, the articulated bracing piece that is provided with on the curb plate, be provided with the locking lever parallel with the articulated shaft of curb plate on the supporting leg, the expansion end of bracing piece can with the locking lever cooperation, make the curb plate keep with upper mounting plate coplane position.
Preferably, the support rod is in hinged fit with one end, far away from the upper platform, of the side plate, an L-shaped notch matched with the locking rod is arranged on the support rod, and an inlet of the notch is formed in the side face of the support rod.
Preferably, the support bar is angled substantially 45 ° from the normal to the side plates when engaged by the locking bar.
Preferably, the movable base is a forklift.
The utility model provides a portable work platform that ascends a height's advantage lies in: move this operation platform of ascending a height to operating position through removing base 1, the operating personnel stands on last platform through the fixed chain block of lewis hole, with heavy objects such as pipe fitting with chain block hoist and place on last platform, then the pipeline that has connected can be taken on lifting by crane the support to it is that the pipe fitting keeps in higher position, fixes the pipe fitting on tunnel roof during convenient operation, convenient to use, and can assemble fast and transport, improve work efficiency. The upper platform of whole operation platform, lift by crane support, ring flange all can dismantle, and the curb plate is collapsible to can reduce shared space when transporting, convenient transportation in narrow and small space in the pit, when the space satisfies the requirement, can direct bulk removal, do not need the dismouting operation.
Drawings
Fig. 1 is a schematic view of a mobile ascending operation platform according to an embodiment of the present invention;
fig. 2 is a side view of a mobile ascending operation platform according to an embodiment of the present invention;
fig. 3 is a schematic view of a support rod of the mobile ascending operation platform according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention are described below in detail and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
With reference to fig. 1 and 2, the present embodiment provides a mobile ascending operation platform, which includes a movable base 1 and an upper platform 2 fixed above the movable base 1, the upper platform 2 is upwards connected with a hoisting support 3 along a vertical direction, the hoisting support 3 is fixed along a horizontal direction, and a hoisting hole 31 for fixing a chain block (not shown) is provided on the hoisting support 3. During operation, the ascending operation platform is moved to a working position through the movable base 1, an operator stands on the upper platform 2 and fixes the chain block through the lifting hole 31, heavy objects such as pipe fittings and the like are lifted by the chain block and placed on the upper platform 2, and then connected pipelines can be put on the lifting support 3, so that the pipe fittings are kept at a higher position, and the pipe fittings are fixed on a roadway top plate during operation conveniently.
The surface of the upper platform 2 is detachably fixed with a flange 21, the flange 21 is fixedly connected with the upper platform through a bolt 22, a support pipe (not shown) is fixed on the flange 21 along the vertical direction, a sleeve 32 is fixed at the end of the lifting support 3, the axial direction of the sleeve 32 is perpendicular to the axial direction of the lifting support 3, the sleeve 32 can be inserted and fixed on the support pipe along the vertical direction, and the sleeve 32 is in transition fit with the support pipe, so that the fixing of the lifting support 3 can be realized, the lifting support 3 can be allowed to rotate in space, and the pipe fitting is convenient to support.
The bottom of upper platform 2 is provided with a plurality of supporting legs 23 along vertical direction, supporting leg 23 and the fixed connection of removing 1 detachable of base, it is specific, be provided with a plurality of fixed orificess 24 along vertical direction on the supporting leg 23, can select the fixed orifices 24 of co-altitude not as required and remove 1 cooperation of base. Specifically, in this embodiment the mobile base 1 selects for use general fork truck of mining material, and its overall structure is cuboid frame construction, and the position that corresponds in the four corners of mobile base respectively is provided with one with upper platform 2 fixed connection's supporting leg 23, the preferred angle steel preparation that uses of supporting leg 23 can reduce cost, can make things convenient for stable fixing again.
The two sides of the upper platform 2 are also hinged with side plates 4, the side plates 4 are hinged with support rods 41, the support legs 23 are provided with lock rods (not shown) parallel to the hinge shafts of the side plates 4, the movable ends of the support rods 41 can be matched with the lock rods to keep the side plates 4 at the positions coplanar with the upper platform 2, the specific support structure of the side plates 4 can refer to the related technical scheme in the prior art, referring to fig. 3, in the embodiment, the support rods 41 are hinged with one side of the side plates 4 away from the upper platform 2, the free ends of the support rods 41 are provided with L-shaped notches 42, the inlets of the notches 42 are arranged on the side edges of the support rods 41, so that the inlets of the lock rods along the notches 42 can be clamped on the support rods 41 to support the support rods 41, and the included angle between 30 and 60 degrees relative to the normal direction of the side plates 4 when the support rods, those skilled in the art will appreciate that the technique may be used with an appropriate extension as desired, and in this embodiment the included angle is approximately 45 °.
Remove base 1, upper mounting plate 2 in this embodiment, lift by crane support 3 and be detachable fixed to make things convenient for the transportation in the narrow and small space in the pit, upper mounting plate 2 articulates and sets up curb plate 4, can provide bigger work platform, can reduce shared space when transporting again simultaneously.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides a portable operation platform that ascends a height which characterized in that: the lifting device comprises a movable base and an upper platform fixed above the movable base, wherein a lifting support is upwards connected to the upper platform along the vertical direction, the lifting support is fixed along the horizontal direction, and a lifting hole for fixing a chain block is formed in the lifting support.
2. The mobile climbing work platform according to claim 1, wherein: the surface of the upper platform is detachably fixed with a flange plate, a supporting pipe is fixed on the flange plate along the vertical direction, and the supporting pipe is matched with the hoisting support.
3. The mobile climbing work platform according to claim 2, wherein: the end part of the hoisting support is fixed with a sleeve, the axial direction of the sleeve is vertical to the axial direction of the hoisting support, the sleeve can be inserted on the supporting pipe, and the sleeve is in transition fit with the supporting pipe.
4. The mobile climbing work platform according to claim 1, wherein: the upper platform bottom is provided with a plurality of supporting legs along vertical direction, supporting leg and removal base detachable fixed connection.
5. The mobile climbing work platform according to claim 4, wherein: the movable base is provided with a cuboid frame, and at least one supporting leg fixedly connected with the upper platform is arranged at the position corresponding to the four corners of the movable base.
6. The mobile climbing work platform according to claim 5, wherein: the supporting legs are of angle steel structures.
7. The mobile climbing work platform according to claim 4, wherein: the upper platform is characterized in that side plates are hinged to two sides of the upper platform, supporting rods are hinged to the side plates, locking rods parallel to hinged shafts of the side plates are arranged on the supporting legs, and the movable ends of the supporting rods can be matched with the locking rods to enable the side plates to be kept in the positions coplanar with the upper platform.
8. The mobile climbing work platform according to claim 7, wherein: the utility model discloses a locking device, including upper platform, bracing piece, curb plate, locking lever, bracing piece and curb plate, the bracing piece is articulated to be cooperated with the one end that the upper platform was kept away from to the curb plate, be provided with on the bracing piece with locking lever complex L type breach, the entry of breach is in the side of bracing piece.
9. The mobile climbing work platform according to claim 7, wherein: when the supporting rod is matched with the locking rod, the included angle of the supporting rod and the locking rod relative to the normal direction of the side plate is approximately 45 degrees.
10. The mobile climbing work platform according to claim 1, wherein: the movable base is a forklift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217733.4U CN213231461U (en) | 2020-09-28 | 2020-09-28 | Movable type work platform of ascending a height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217733.4U CN213231461U (en) | 2020-09-28 | 2020-09-28 | Movable type work platform of ascending a height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213231461U true CN213231461U (en) | 2021-05-18 |
Family
ID=75878788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022217733.4U Active CN213231461U (en) | 2020-09-28 | 2020-09-28 | Movable type work platform of ascending a height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213231461U (en) |
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2020
- 2020-09-28 CN CN202022217733.4U patent/CN213231461U/en active Active
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