CN220909050U - Vehicle-mounted movable scaffold operation platform - Google Patents
Vehicle-mounted movable scaffold operation platform Download PDFInfo
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- CN220909050U CN220909050U CN202322634671.0U CN202322634671U CN220909050U CN 220909050 U CN220909050 U CN 220909050U CN 202322634671 U CN202322634671 U CN 202322634671U CN 220909050 U CN220909050 U CN 220909050U
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- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model discloses a vehicle-mounted movable scaffold work platform which comprises a chassis, a bracket and an operation platform; the underframe is fixedly supported on the bottom plate of the wagon compartment, and a plurality of positioning bulges are symmetrically arranged at the top of the underframe left and right; the support is formed by overlapping scaffolds, a plurality of vertical rods are symmetrically arranged on the left side and the right side of the support, the lower end of each vertical rod is supported on the underframe and sleeved outside a corresponding positioning protrusion on the underframe in a positioning manner, the vertical rods on the two sides are respectively fixed on the rails on the corresponding sides of the truck through fasteners, the vertical rods on the two sides are respectively connected through longitudinal horizontal rods, the vertical rods on the two sides are respectively connected through transverse horizontal rods, and the vertical rods are respectively connected with the longitudinal horizontal rods and the transverse horizontal rods through fasteners; the operation platform is fixedly supported at the top of the bracket. The utility model can be directly modified on the existing truck by using conventional materials to form the movable working platform, thus not only having lower cost but also having higher working efficiency.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to a vehicle-mounted movable scaffold work platform.
Background
The operation heights of a cable bridge, a lighting lamp, a fan installation and the like of a tunnel are all above 5.5m, a scaffold is required to be erected during installation, the traditional scaffold is large in material consumption and inconvenient to move, the portable movable scaffold is high in danger coefficient when exceeding 2 layers of operation, the operation speed is low, and certain vehicle-mounted operation platforms are available on the market along with the development of technology and can be used for the operation of the cable bridge, the lighting lamp, the fan installation and the like of the tunnel, so that the problems of inconvenience in movement and low operation efficiency of the scaffold operation platforms can be solved, for example, the vehicle-mounted tunnel maintenance machine disclosed in China utility model CN219567433U is special equipment, has a complex structure and cannot be directly modified on an existing truck, and the equipment cost is high.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the vehicle-mounted movable scaffold work platform, so that the vehicle-mounted movable scaffold work platform can be directly modified on the existing truck by utilizing the field materials to form the movable work platform, and the vehicle-mounted movable scaffold work platform has the advantages of lower cost and higher work efficiency.
The utility model provides a vehicle-mounted movable scaffold operation platform, which comprises:
The underframe is fixedly supported on a bottom plate of the truck carriage, and a plurality of positioning bulges are symmetrically arranged on the top of the underframe left and right;
The support is formed by overlapping scaffolds, a plurality of vertical rods are symmetrically arranged at the left side and the right side of the support, the lower end of each vertical rod is supported on the underframe and positioned and sleeved outside a corresponding positioning protrusion on the underframe, the vertical rods at the two sides are respectively fixed on the rails at the corresponding sides of the truck through fasteners, the vertical rods at the two sides are respectively connected through longitudinal horizontal rods, the vertical rods at the two sides are respectively connected through transverse horizontal rods, and the vertical rods are respectively connected with the longitudinal horizontal rods and the transverse horizontal rods through fasteners;
And the operation platform is fixedly supported at the top of the bracket.
Further, the underframe comprises two longitudinal supporting pieces which are symmetrically arranged left and right and a plurality of transverse connecting pieces connected between the two longitudinal supporting pieces, and each positioning protrusion is respectively arranged on each longitudinal supporting piece.
Further, the positioning bulge is formed by welding two crisscross steel plates, and the diameter of the outer contour of the positioning bulge is gradually reduced from bottom to top.
Further, each upright rod is fixed at two points above and below the rail of the truck through fasteners.
Further, the left side, the right side, the front side and the rear side of the bracket are provided with a scissor support.
Further, the front end of the operation platform extends to the upper side of the truck head, and the lower side of the front end of the operation platform is supported on the front side of the bracket through a diagonal brace.
Further, safety guardrails are arranged around the operation platform.
Further, one side of the bracket is provided with a stair extending toward the operation platform.
Further, a lamp strip is arranged on the upright posts at one circle and four corners of the top of the operation platform.
The beneficial effects of the utility model are as follows:
The underframe is fixed on the bottom plate of the truck carriage, the support is formed by overlapping the scaffold, the lower ends of the upright rods of the support can be positioned and sleeved on the positioning protrusions on the underframe during erection, the underframe can play a role in positioning and mounting the support, meanwhile, the upright rods of the support are also fixed on the rail of the truck through fasteners, the support can be more firmly fixed on the truck, and after the support is erected, an operation platform is paved on the top of the support, so that the construction of the operation platform can be completed.
The application establishes the operation platform on the truck by using the scaffold, can meet the requirement of the operation platform on moving operation, improves the efficiency of installation operation such as cable bridges, lighting fixtures, fans and the like of tunnels, and simultaneously utilizes the on-site materials to directly modify the existing truck to form the moving operation platform.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a side view of an embodiment of the present utility model;
FIG. 2 is a rear view of an embodiment of the present utility model;
FIG. 3 is a schematic view of a chassis according to an embodiment of the present utility model;
Fig. 4 is a schematic view of the structure of the chassis according to the embodiment of the present utility model when the chassis is mounted on the floor of the boxcar.
In the drawings, 100-chassis; 110-positioning protrusions; 120-longitudinal supports; 130-transverse connectors; 200-supporting; 210-vertical rods; 220-longitudinal horizontal bars; 230-a transverse horizontal bar; 240-a scissors support; 250-diagonal bracing; 300-an operating platform; 310-safety barrier; 400-stairs; 500-wagon; 510-balustrade.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.
As shown in fig. 1 to 4, an embodiment of the present utility model provides a vehicle-mounted mobile scaffold work platform, which includes a base frame 100, a stand 200, and an operation platform 300.
Referring to fig. 3 and 4, the underframe 100 is fixedly supported on a bottom plate of a wagon 500, and specifically can be fixed on the bottom plate of the wagon by means of welding, bolting, etc., the top of the underframe 100 is symmetrically provided with a plurality of positioning protrusions 110, the underframe 100 in this embodiment can be formed by welding channel steel, square steel or angle steel, and the underframe 100 comprises two longitudinally supporting members 120 symmetrically arranged on the left and right and a plurality of transverse connecting members 130 connected between the two longitudinally supporting members 120, and each positioning protrusion 110 is respectively arranged on each longitudinally supporting member 120.
The bracket 200 is formed by overlapping scaffolds, a plurality of vertical rods 210 are symmetrically arranged at the left side and the right side of the bracket 200, the lower end of each vertical rod 210 is supported on the underframe 100 and sleeved outside a corresponding positioning protrusion 110 on the underframe 100 in a positioning manner, in order to enable the lower end of the vertical rod 210 to be inserted into the positioning protrusion 110 more easily, the lower end of the vertical rod 210 is ensured to be clamped with the positioning protrusion 110, the positioning protrusion 110 is formed by welding two crisscross steel plates, and the diameter of the outer contour of the positioning protrusion 110 is gradually reduced from bottom to top.
Referring to fig. 1 and 2, each of the two side uprights 210 is fastened to the rail 510 of the corresponding side of the truck 500 by a fastener, and preferably, each of the uprights 210 is fastened to two points above and below the rail 510 of the truck 500 by a fastener, where the fastener may be a fastener commonly used for scaffolds.
The uprights 210 on each side are respectively connected with each other through a longitudinal horizontal rod 220, the uprights 210 on each side are respectively connected with each other through a transverse horizontal rod 230, each upright 210 is connected with the longitudinal horizontal rod 220 and the transverse horizontal rod 230 through fasteners, and the fasteners can be fasteners commonly used for scaffolds. To further improve the stability of the stand 200, the left and right sides and the front and rear sides of the stand 200 are provided with a scissors 240.
The operation platform 300 is fixedly supported at the top of the bracket 200, and double-layer pine boards are paved on the table top of the operation platform 300, and the connection between the boards and the frame body is firm and the erection is tight.
Preferably, the front end of the operation platform 300 of the present embodiment extends above the head of the truck 500, and the lower side of the front end of the operation platform 300 is supported on the front side of the bracket 200 by the diagonal braces 250, so that the space above the truck head can be fully utilized to increase the length of the operation platform 300 without increasing the length of the truck 500.
To ensure the safety of the operation, safety guards 310 are provided around the operation platform 300.
To facilitate the up and down operation of the platform 300, one side of the stand 200 is provided with a stair 400 extending toward the operation platform 300.
In addition, a lamp strip is installed on the one-turn and four-corner uprights 210 at the top of the operation platform 300, and the lamp strip is not less than 100w for illumination and warning.
The underframe 100 is fixed on the bottom plate of the carriage of the truck 500, the bracket 200 is formed by overlapping scaffolds, the lower ends of the upright rods 210 of the bracket 200 can be positioned and sleeved on the positioning protrusions 110 on the underframe 100 when the underframe 100 is erected, the underframe 100 can play a role in positioning and mounting the bracket 200, meanwhile, the upright rods 210 of the bracket 200 are also fixed on the rail 510 of the truck 500 through fasteners, the bracket 200 can be more firmly fixed on the truck 500, and after the bracket 200 is erected, the operation platform 300 is paved on the top of the bracket 200, so that the construction of the operation platform can be completed.
The application establishes the operation platform on the truck 500 by using the scaffold, can meet the requirement of the operation platform for moving operation, improves the efficiency of installation operation such as cable bridges, lighting fixtures, fans and the like of tunnels, and simultaneously utilizes the on-site materials to directly modify the existing truck 500 to form the movable operation platform, thereby having simple structure, convenient modification, lower cost and quick application.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; while the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those skilled in the art that variations may be made in the techniques described in the foregoing embodiments, or equivalents may be substituted for in part or in whole; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (9)
1. A vehicle-mounted mobile scaffold work platform, comprising:
The underframe is fixedly supported on a bottom plate of the truck carriage, and a plurality of positioning bulges are symmetrically arranged on the top of the underframe left and right;
The support is formed by overlapping scaffolds, a plurality of vertical rods are symmetrically arranged at the left side and the right side of the support, the lower end of each vertical rod is supported on the underframe and positioned and sleeved outside a corresponding positioning protrusion on the underframe, the vertical rods at the two sides are respectively fixed on the rails at the corresponding sides of the truck through fasteners, the vertical rods at the two sides are respectively connected through longitudinal horizontal rods, the vertical rods at the two sides are respectively connected through transverse horizontal rods, and the vertical rods are respectively connected with the longitudinal horizontal rods and the transverse horizontal rods through fasteners;
And the operation platform is fixedly supported at the top of the bracket.
2. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 wherein,
The underframe comprises two longitudinal supporting pieces which are symmetrically arranged left and right, and a plurality of transverse connecting pieces which are connected between the two longitudinal supporting pieces, and each positioning protrusion is respectively arranged on each longitudinal supporting piece.
3. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 or 2, wherein,
The positioning bulge is formed by welding two crisscross steel plates, and the diameter of the outer contour of the positioning bulge is gradually reduced from bottom to top.
4. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 wherein,
Each upright rod is fixed at two points on the upper and lower sides of the truck railing through fasteners.
5. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 wherein:
And the left side, the right side, the front side and the rear side of the bracket are respectively provided with a scissor support.
6. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 wherein:
the front end of the operation platform extends to the upper side of the truck head, and the lower side of the front end of the operation platform is supported on the front side of the bracket through an inclined strut.
7. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 wherein:
and safety guardrails are arranged around the operation platform.
8. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 wherein:
One side of the bracket is provided with a stair extending towards the operating platform.
9. The vehicle-mounted mobile scaffolding work platform as claimed in claim 1 wherein:
and a lamp strip is arranged on the upright posts at one circle and four corners of the top of the operating platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322634671.0U CN220909050U (en) | 2023-09-27 | 2023-09-27 | Vehicle-mounted movable scaffold operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322634671.0U CN220909050U (en) | 2023-09-27 | 2023-09-27 | Vehicle-mounted movable scaffold operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220909050U true CN220909050U (en) | 2024-05-07 |
Family
ID=90905776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322634671.0U Active CN220909050U (en) | 2023-09-27 | 2023-09-27 | Vehicle-mounted movable scaffold operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220909050U (en) |
-
2023
- 2023-09-27 CN CN202322634671.0U patent/CN220909050U/en active Active
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