CN210998575U - Movable roller carrier tool - Google Patents
Movable roller carrier tool Download PDFInfo
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- CN210998575U CN210998575U CN201922156574.9U CN201922156574U CN210998575U CN 210998575 U CN210998575 U CN 210998575U CN 201922156574 U CN201922156574 U CN 201922156574U CN 210998575 U CN210998575 U CN 210998575U
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Abstract
The utility model relates to a movable roller carrier tool, which comprises a frame body; two sides of the frame body are provided with support frames; the support frame comprises a telescopic piece and a support piece; one end of the support piece is rotatably connected to the frame body, the other end of the support piece is provided with a roller, and two ends of the telescopic piece are respectively rotatably connected to the frame body and the support piece; the beneficial effects are that: the steel pipe is convenient to assemble and disassemble; the risk coefficient is reduced, and the construction efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of engineering equipment, especially, relate to movable gyro wheel frame frock.
Background
In the traditional coating construction, a coating workshop is not provided with a large-scale travelling crane due to the factors of hoisting height, hoisting capacity, construction cost and the like. For steel pipe pile products with ultra-large diameters, in the sand washing and painting operation, the steel pipe pile is placed on a portal frame or a cement pier, and an overhead vehicle is used for sand washing and painting; or a method of welding a roller frame on the portal frame and matching sand washing and painting by using a movable scaffold is adopted.
Sand washing and painting with an overhead vehicle: the efficiency is low, the limitation of the skill of personnel operating the overhead trolley is also caused, and the maintenance of the overhead trolley are also extremely unfavorable; meanwhile, the overhead trolley is provided with a limit position, and at a certain angle, the overhead trolley basket does not extend into the steel pipe pile for a distance of 10 meters, so that the operation needs to be carried out from two ends of the steel pipe pile to the center, and a workshop needs to be provided with a sufficient distance for the operation of the overhead trolley.
A method for matching a movable scaffold by welding a roller frame on a portal frame is adopted: the steel pipe pile is extremely unsafe, because the self weight of the steel pipe pile is close to 280 tons, the height of a portal is 1.7 meters, the height of a roller frame is 1.6 meters, a 280 ton steel pipe pile is placed in an area with the height of more than 3 meters, and sand washing and painting personnel are very dangerous in the operation inside the pile body, on a scaffold and under the pile body; meanwhile, workers operate on the scaffold, much time is spent on going up and down, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model adopts the following technical scheme:
the movable roller carrier tool comprises a carrier body;
two sides of the frame body are provided with support frames;
the support frame comprises a telescopic piece and a support piece;
one end of the supporting piece is rotatably connected with the frame body, the other end is provided with a roller,
the two ends of the telescopic piece are respectively connected to the frame body and the supporting piece in a rotating mode.
In one form, the rollers can be lowered below the underside of the frame when the telescopic member is extended.
In one form, the rollers are universal wheels.
In one form, the telescoping member is a telescoping rod.
In one mode, the two sides of the upper surface of the frame body are respectively provided with a convex block.
In one mode, at least two support frames are arranged on one side of the lower surface of the frame body.
The utility model has the advantages that:
1. the steel pipe is convenient to assemble and disassemble;
2. the risk coefficient is reduced, and the construction efficiency is improved.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of a usage state of the present invention;
fig. 4 is a schematic view of a state of supporting the tube body according to the present invention.
In the figure:
10 frame, 11 lugs, 20 telescopic parts, 30 supporting parts and 31 rollers.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-2, the movable roller frame assembly includes a frame body 10;
two sides of the frame body 10 are provided with support frames;
the support frame comprises a telescopic piece 20 and a support piece 30;
one end of the supporting member 30 is rotatably connected to the frame body 10, the other end is provided with a roller 31,
the two ends of the telescopic member 20 are rotatably connected to the frame body 10 and the supporting member 30, respectively.
When the telescopic member 20 is extended, the roller 31 can be lowered below the lower side of the frame body 10.
The roller 31 is a universal wheel.
The extensible member 20 is an extensible rod.
The two sides of the upper surface of the frame body 10 are respectively provided with a convex block 11.
At least two support frames are arranged on one side of the lower surface of the frame body 10.
With reference to fig. 3-4, an application method of the present invention is:
preventing the roller frame tool from being arranged at the two ends of the steel pipe, and then extending through the telescopic part 20 to enable the outer end of the supporting part 30 to be inclined downwards, so that the roller 31 is contacted with the ground; as the extension member 20 is extended, the support member 30 is inclined at an increased angle, and the shelf body 10 is gradually lifted off the ground.
At the moment, the height of the flat car can be lowered, so that the pipe body is separated from the flat car; then the whole roller 31 of the roller frame tool is pushed to the side.
When reaching the designated position, the telescopic member 20 is contracted, so that the outer end of the supporting member 30 is rotated upward, and the roller 31 is also moved upward; eventually, the frame 10 contacts the ground, and the roller 31 is separated from the ground and supported by the frame 10 contacting the ground.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. Which all fall within the protection scope of the utility model. The protection scheme of the utility model is based on the appended claims.
Claims (6)
1. Movable gyro wheel frame frock, its characterized in that: comprises a frame body (10);
two sides of the frame body (10) are provided with supporting frames;
the support frame comprises a telescopic piece (20) and a support piece (30);
one end of the supporting piece (30) is rotatably connected with the frame body (10), the other end is provided with a roller (31),
two ends of the telescopic piece (20) are respectively and rotatably connected to the frame body (10) and the supporting piece (30).
2. The movable roller frame tooling of claim 1, wherein: when the telescopic piece (20) is extended, the roller (31) can be lower than the lower side surface of the frame body (10).
3. The movable roller frame tooling of claim 1, wherein: the roller (31) is a universal wheel.
4. The movable roller frame tooling of claim 1, wherein: the telescopic piece (20) is a telescopic rod.
5. The movable roller frame tooling of claim 1, wherein: the two sides of the upper surface of the frame body (10) are respectively provided with a convex block (11).
6. The movable roller frame tooling of claim 1, wherein: one side of the lower surface of the frame body (10) is at least provided with two support frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156574.9U CN210998575U (en) | 2019-12-05 | 2019-12-05 | Movable roller carrier tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156574.9U CN210998575U (en) | 2019-12-05 | 2019-12-05 | Movable roller carrier tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210998575U true CN210998575U (en) | 2020-07-14 |
Family
ID=71502582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922156574.9U Active CN210998575U (en) | 2019-12-05 | 2019-12-05 | Movable roller carrier tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210998575U (en) |
-
2019
- 2019-12-05 CN CN201922156574.9U patent/CN210998575U/en active Active
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