CN109205514B - High-altitude working platform for mechanical maintenance operation - Google Patents
High-altitude working platform for mechanical maintenance operation Download PDFInfo
- Publication number
- CN109205514B CN109205514B CN201710534029.1A CN201710534029A CN109205514B CN 109205514 B CN109205514 B CN 109205514B CN 201710534029 A CN201710534029 A CN 201710534029A CN 109205514 B CN109205514 B CN 109205514B
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- Prior art keywords
- platform
- fixedly arranged
- working
- working surface
- altitude
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/127—Working platforms
Abstract
The invention discloses a high-altitude working platform for mechanical maintenance operation, which comprises: the platform working face is fixedly arranged on the frame body, and horizontal pedal rods used for climbing along the height of the frame are respectively formed on the left side face and the right side face of the frame body; and 2 forklift shovel trousers are symmetrically and fixedly arranged below the working surface of the platform. The high-altitude working platform for mechanical maintenance operation is firm and safe, is easy to shovel and operate, is designed and additionally provided with the anti-falling anchor chain and the anti-foot-rest 'eave', has a wider operation space, and can be used for multiple people to participate in maintenance operation.
Description
Technical Field
The invention belongs to the technical field of high-altitude maintenance operation, and particularly relates to a high-altitude working platform for mechanical maintenance operation.
Background
The large crane, forklift and excavator are main loading and unloading equipment of Tianjin harbor, the number of machines is large, the use ratio is high, the failure rate is high at the same time, the machine maintenance operation is required to be carried out frequently in a ascending mode, and great potential safety hazards exist.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a mechanical maintenance work high-altitude work platform which can realize ascending mechanical maintenance work by combining a forklift.
For this purpose, the technical scheme of the invention is as follows:
a mechanical maintenance work aerial work platform comprising: the frame is a cuboid frame body, the platform working face is fixedly arranged on the frame body, and pedal rods used for climbing along the height of the frame are respectively formed on the left side face and the right side face of the frame body; 2 fork truck shovel trousers are fixedly installed to symmetry under the platform working face, the frame includes: four stand columns for supporting a platform working surface, wherein the platform working surface is a rectangular flat plate, a horizontal second support rod is fixedly arranged between every two stand columns along the length direction of the platform working surface, each second support rod is fixedly arranged at the two ends of a first support rod respectively, 2 second support rods are fixedly arranged at the other ends of the first support rods respectively, the lower surface of the platform working surface is fixedly arranged at the other ends of the first support rods, and the second support rods and the 2 first support rods connected with the second support rods form a triangle.
In the above technical scheme, four steel pipes are vertically and fixedly arranged on the upper surface of the working surface of the platform, and a detachable chain is connected between every two steel pipes along the width direction of the working surface of the platform.
In the above technical scheme, the number of the pedal rods positioned on the left side surface and the right side surface is 5.
In the technical scheme, the forklift shovel trousers are cuboid shells, and one side of each shell, which is used for being inserted into each forklift fork, is open.
In the technical scheme, the distance between the edge of the platform working surface far away from the open side and the frame near the edge is 40-50 mm.
In the technical scheme, each upright post is fixedly provided with a handrail parallel to the upright post.
In the technical scheme, a pull ring is fixedly arranged on the upright post above the handrail.
The high-altitude working platform for mechanical maintenance operation has the beneficial effects that:
1. the mechanical maintenance work high-altitude working platform is firm and safe;
2. the mechanical maintenance work high-altitude working platform is easy to shovel and operate;
3. the design of the mechanical maintenance work high-altitude working platform is additionally provided with an anti-falling anchor chain and an anti-foot-rest 'eave';
4. the operation space of the high-altitude working platform for mechanical maintenance work is quite spacious, and multiple people can participate in maintenance work.
Drawings
Fig. 1 is a schematic perspective view of a high-altitude working platform for mechanical maintenance operation.
Wherein, 1 is the stand, 2 is the pedal lever, 3 is the handrail, 4 is the pull ring, 5 is the steel pipe, 6 is the platform working face, 7 is fork truck shovel trousers, 8 is the chain, 9 is first bracing piece, 10 is the second bracing piece.
Detailed Description
The high-altitude working platform for mechanical maintenance operation of the invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, includes: the frame is a cuboid-shaped frame body, the size is 3200mm, 1200mm, and 180mm, the platform working face 6 is fixedly arranged on the frame body, four steel pipes 5 are vertically and fixedly arranged on the upper surface of the platform working face 6, the diameter of each steel pipe 5 is 40mm, the length of each steel pipe 5 is 1000mm, detachable chains 8 are connected between every two steel pipes 5 along the width direction of the platform working face 6, the number of the chains between every two steel pipes 5 is optimally 2, and the 2 chains are respectively arranged at the middle upper part, the middle lower part and the middle upper part of each steel pipe and used for guaranteeing the safety of maintenance personnel and preventing falling.
A horizontal pedal rod 2 for climbing along the height of the frame is respectively formed on the left side surface and the right side surface of the frame body, and the pedal rod 2 adopts angle steel of 50mm as a ladder for a user to go up and down the platform working surface 6; the number of the pedal rods 2 on the left side surface and the right side surface is 5.
The utility model discloses a fork truck shovel 7, including platform working face 6, fork truck shovel 7, the box body of fork truck shovel 7 for the cuboid, fork truck shovel 7 adopts 200mm (long) channel-section steel, and the recess of channel-section steel and platform working face 6 enclose into a cuboid's casing, and the casing is used for inserting fork truck prong one side and is uncovered, and the prong of fork truck inserts in the fork truck shovel 7, can make mechanical maintenance work high altitude construction platform remove.
The frame comprises: four upright posts 1 (the frame can be provided with a supporting structure on the lower surface of the platform working surface 6) for supporting the platform working surface 6, angle steel with the width of 100mm is adopted as the upright posts, the platform working surface 6 is a rectangular flat plate, the thickness of the platform working surface 6 is 5mm, and the upper surface of the platform working surface 6 can be provided with anti-skid patterns; a horizontal second supporting rod 10 is fixedly arranged between every two upright posts 1 along the length direction of the platform working surface 6 (namely, two ends of the second supporting rod 10 are fixedly arranged with the two upright posts 1 along the length direction of the platform working surface 6 respectively), two ends of each second supporting rod 10 are fixedly arranged with the end parts of a first supporting rod 9 respectively, the other ends of the 2 first supporting rods 9 fixedly arranged with each second supporting rod 10 are fixedly arranged with the lower surface of the platform working surface 6, and the 2 first supporting rods 9 connected with the second supporting rods 10 form a stable triangle.
The distance between the edge of the platform working surface 6 far away from the open side and the frame close to the edge is 40mm, so that a 'eave' is formed, and the eave is mainly used for being in seamless lap joint with maintenance machinery, so that operators are prevented from stepping on the machine to fall.
Each upright 1 is fixedly provided with a handrail 3 parallel to the upright 1, and the upright 1 above the handrail 3 is fixedly provided with a pull ring 4 (welded) as a handrail for the upper and lower platforms of maintenance personnel.
The invention relates to a use method of a mechanical maintenance work high-altitude working platform, which comprises the following steps:
1. checking whether an anchor chain, forklift shovel trousers 7 and other steel structures are safe and reliable or not before the mechanical maintenance operation high-altitude working platform is used;
2. when the forklift is used for shoveling, the fork teeth are ensured to completely enter the shovel trousers, and the mechanical maintenance work high-altitude working platform is shoveled and moved to a maintenance work site;
3. 2-5 maintenance personnel are arranged to enter a safe operation platform according to the requirement;
4. after tying the enclosure anchor chain, lifting the mechanical maintenance work high-altitude working platform to a required designated height under the command of a commander to carry out maintenance work, wherein in the maintenance work process, a guardian closely monitors the stability of the mechanical maintenance work high-altitude working platform in the maintenance process;
5. after maintenance is completed, the maintenance working platform is lowered, the enclosure anchor chain is untied, maintenance personnel goes to the ground, the maintenance personnel is shoveled back to the storage place, and the mechanical maintenance working high-altitude working platform is cleaned.
The use method of the high-altitude working platform for the mechanical maintenance operation is simple to operate, and the high-altitude working platform for the mechanical maintenance operation can well ensure the safety of the high-altitude maintenance operation through one-stage use.
The foregoing has described exemplary embodiments of the invention, it being understood that any simple variations, modifications, or other equivalent arrangements which would not unduly obscure the invention may be made by those skilled in the art without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a mechanical maintenance operation high altitude construction platform which characterized in that includes: the platform working surface (6) and the frame are cuboid-shaped frame bodies, the platform working surface (6) is fixedly arranged on the frame bodies, and pedal rods (2) used for climbing along the height of the frame bodies are respectively formed on the left side surfaces and the right side surfaces of the frame bodies; 2 forklift shovel trousers (7) are symmetrically and fixedly arranged below the platform working surface (6); wherein the frame comprises: four upright posts (1) for supporting a platform working surface (6), wherein the platform working surface (6) is a rectangular flat plate, a horizontal second supporting rod (10) is fixedly arranged between every two upright posts (1) along the length direction of the platform working surface (6), two ends of each second supporting rod (10) are fixedly arranged at the end parts of a first supporting rod (9) respectively, the other ends of 2 first supporting rods (9) fixedly arranged with each second supporting rod (10) are fixedly arranged at the lower surface of the platform working surface (6), and the second supporting rods (10) and 2 first supporting rods (9) connected with the second supporting rods (10) form a triangle;
each upright post (1) is fixedly provided with a handrail (3) parallel to the upright post (1);
the upper surface of the working surface of the platform is provided with anti-skid patterns.
2. The mechanical maintenance working high-altitude working platform according to claim 1, wherein four steel pipes (5) are vertically and fixedly arranged on the upper surface of the platform working surface (6), and a detachable chain (8) is connected between every two steel pipes (5) along the width direction of the platform working surface (6).
3. The high-altitude working platform for mechanical maintenance work according to claim 2, wherein the number of pedal rods (2) on the left side surface and the right side surface is 5.
4. A mechanical maintenance work high-altitude working platform according to claim 3, wherein the forklift shovel (7) is a cuboid-shaped shell, and one side of the shell, which is used for being inserted into a forklift fork, is open.
5. The machine maintenance work aerial work platform of claim 4 wherein the distance of the edge of the platform work surface (6) remote from the open side from the frame adjacent the edge is 40 to 50mm.
6. The high-altitude working platform for mechanical maintenance work according to claim 1, wherein a pull ring (4) is fixedly arranged on the upright post (1) above the supporting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534029.1A CN109205514B (en) | 2017-07-03 | 2017-07-03 | High-altitude working platform for mechanical maintenance operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534029.1A CN109205514B (en) | 2017-07-03 | 2017-07-03 | High-altitude working platform for mechanical maintenance operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109205514A CN109205514A (en) | 2019-01-15 |
| CN109205514B true CN109205514B (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710534029.1A Active CN109205514B (en) | 2017-07-03 | 2017-07-03 | High-altitude working platform for mechanical maintenance operation |
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| Country | Link |
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| CN (1) | CN109205514B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201473283U (en) * | 2009-07-30 | 2010-05-19 | 奥盛新材料股份有限公司 | Fork truck aerial maintenance platform |
| CN103350978A (en) * | 2013-06-27 | 2013-10-16 | 天长市中德电子有限公司 | High-altitude operation platform of forklift |
| CN104828753A (en) * | 2015-05-08 | 2015-08-12 | 天津港第五港埠有限公司 | Special movable platform for overhead maintenance operation |
| CN105401874A (en) * | 2015-12-08 | 2016-03-16 | 国家电网公司 | Column holding maintenance platform |
| CN205740255U (en) * | 2016-06-28 | 2016-11-30 | 大唐（云南）水电联合开发有限责任公司 | A kind of high-altitude operation frame |
-
2017
- 2017-07-03 CN CN201710534029.1A patent/CN109205514B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201473283U (en) * | 2009-07-30 | 2010-05-19 | 奥盛新材料股份有限公司 | Fork truck aerial maintenance platform |
| CN103350978A (en) * | 2013-06-27 | 2013-10-16 | 天长市中德电子有限公司 | High-altitude operation platform of forklift |
| CN104828753A (en) * | 2015-05-08 | 2015-08-12 | 天津港第五港埠有限公司 | Special movable platform for overhead maintenance operation |
| CN105401874A (en) * | 2015-12-08 | 2016-03-16 | 国家电网公司 | Column holding maintenance platform |
| CN205740255U (en) * | 2016-06-28 | 2016-11-30 | 大唐（云南）水电联合开发有限责任公司 | A kind of high-altitude operation frame |
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| Publication number | Publication date |
|---|---|
| CN109205514A (en) | 2019-01-15 |
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