CN111075344A

CN111075344A - Safe vertical operation equipment and use method thereof

Info

Publication number: CN111075344A
Application number: CN201911407510.XA
Authority: CN
Inventors: 周振厂; 成晓瑞
Original assignee: Henan Huaying Machinery Equipment Co ltd
Current assignee: Henan Huaying Machinery Equipment Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-28

Abstract

A safe vertical operation device comprises at least two operation units which are connected in series up and down, wherein any two adjacent operation units are fixedly connected; the operation unit comprises a bottom plate, protective guards are fixed at the edges of the bottom plate, all the protective guards are connected in a tail-in mode to form a closed enclosure, and the bottom plate on the inner side of the enclosure is an operation platform; each operation unit is provided with at least one ladder, the lower parts of the ladders are fixed on the protective railings on one side of each ladder, and the fixed connection between any two adjacent operation units is as follows: the lower end of the ladder vertical rod of the operation unit on the upper layer is fixed at the upper end of the ladder vertical rod of the operation unit on the lower layer. The invention also discloses a using method of the safe vertical operation equipment. Compared with the prior art, the invention has the technical effects that the invention is designed to be a unit type, and the safety of workers is protected on the premise of finishing the operation.

Description

Safe vertical operation equipment and use method thereof

Technical Field

The invention relates to equipment capable of operating on a vertical working face, which is widely applied to the fields of machinery, engineering, construction and the like.

Background

In the art, there are many devices that are capable of performing some work on a vertical work surface, such as ladders, baskets, scaffolding, etc., but each is less safe, especially when the upper end of the vertical work surface is relatively high.

Disclosure of Invention

The technical problems to be solved by the invention are as follows: if a safe vertical working apparatus is developed.

The technical scheme of the invention is as follows:

a safe vertical operation device comprises at least two operation units which are connected in series up and down, wherein any two adjacent operation units are fixedly connected; the operation unit comprises a bottom plate, protective guards are fixed at the edges of the bottom plate, all the protective guards are connected in a tail-in mode to form a closed enclosure, and the bottom plate on the inner side of the enclosure is an operation platform; each operation unit is provided with at least one ladder, the lower parts of the ladders are fixed on the protective railings on one side of each ladder, and the fixed connection between any two adjacent operation units is as follows: the lower ends of the ladder vertical rods of the upper layer of operation units are fixed at the upper ends of the ladder vertical rods of the lower layer of operation units; the bottom plate is provided with a passage channel which is matched with the bottom plate cover, one side of the bottom plate cover is hinged on the bottom plate, and when the bottom plate cover is turned downwards, the blocking part on the bottom plate cover can prevent the bottom plate cover from turning to the lower side of the bottom plate.

Each work unit is provided with two ladders which are distributed on two opposite sides.

The blocking part is a plate frame extending outwards from the edge surface of the bottom plate cover.

The passage way is provided in a section between the two ladders.

The bottom plate is rectangular, the ladder is fixed on the guard rails on the long sides, and the handrails are fixed on the upper portions of the guard rails on the short sides.

The bottom plate cover is hinged on the bottom plate through a hinge.

The guard railing is provided with a space for extending hands.

The lower ends of the ladder vertical rods of the upper operating units are inserted into the upper ends of the ladder vertical rods of the lower operating units.

Each operation unit is 0 meter high, the guard rail is 0.8-1.0 meter high, and the guard rail as well as the base plate are detachably fixed.

The use method of the safe vertical operation equipment comprises the steps that the lowest operation unit is contacted with the ground, the product is erected, and the uppermost operation unit is fixed on a building or construction equipment through a rope or a hook; the operator climbs to a proper operation unit from the operation unit at the lowest layer through a ladder, pushes the bottom plate cover at the upper layer upwards during climbing, moves to the bottom plate at the layer after arriving at the layer through the passage, covers the bottom plate cover, and then selects to continue climbing or operate; when the layer of operation is finished, the upper layer operation is continuously selected until the layer of operation is finished; after the operation is finished, the bottom plate cover of the floor is opened, the bottom plate cover falls into the next floor of operation unit along the ladder, when the bottom plate leaves the floor, the bottom plate cover is well covered, and the operation unit falls down repeatedly until the operation unit of the lowest floor is reached.

Compared with the prior art, the invention has the technical effects that the invention is designed to be a unit type, and the safety of workers is protected on the premise of finishing the operation.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is a schematic view of a work unit (with the cover plate lowered).

Fig. 3 is a schematic view of a work unit (with the cover open).

Fig. 4 is a schematic view of the usage state of the present invention.

Figure 5 is a schematic view of a ladder of the present invention.

Fig. 6 is a schematic view of a barrier.

Detailed Description

Referring to fig. 1, a safety vertical working machine includes at least two working units 10 connected in series, and any two adjacent working units 10 are fixedly connected.

Referring to fig. 2, 3 and 5, the working unit 10 includes a bottom plate 12, guard rails 11 are fixed on the edges of the bottom plate 12, all the guard rails 11 are connected in a tail-in manner to form a closed enclosure, and the bottom plate 10 on the inner side of the enclosure is a working platform.

Each working unit 10 is provided with at least one ladder 20, the lower part of each ladder is fixed on a guard rail 11 at one side of each ladder, and the fixed connection between any two adjacent working units 10 is as follows: the lower end of the ladder vertical rod of the operation unit 10 on the upper layer is fixed at the upper end of the ladder vertical rod of the operation unit 10 on the lower layer.

The bottom plate 12 is provided with a passage channel 15 (similar to a large through hole), the passage channel 15 is matched with a bottom plate cover 30, one side of the bottom plate cover 30 is hinged on the bottom plate 12, and when the bottom plate cover 30 is turned downwards, a blocking part 31 on the bottom plate cover 30 can prevent the bottom plate cover 30 from turning downwards to the lower side of the bottom plate 12.

For reasons of robustness, each work unit 10 is provided with two ladders 20, the two ladders 20 being distributed on opposite sides.

For safety, the blocking portion 31 is fixed on the side remote from the hinge point. Alternatively, referring to fig. 6, the stop 31 is a plate frame extending outward from the edge surface of the bottom cover 30, which can prevent the bottom cover 30 from turning over and can keep the upper surface of the bottom plate 12 flat.

For safety reasons, a passage way 15 is provided in the section between the two ladders.

The base plate 10 may have a polygonal shape, a circular shape, an oval shape or other shapes, and for safety, the base plate 10 has a rectangular shape, and a ladder is fixed to the guard rail 11 on the long side and a handle is fixed to the upper portion of the guard rail 11 on the short side.

For ease of manufacture, the base cover 30 is hinged to the base 12 by a hinge.

For the convenience of operation, a space for extending hands is provided on the guard rail 11.

For the sake of firmness, the lower end of the ladder vertical rod of the upper working unit 10 is inserted into the upper end of the ladder vertical rod of the lower working unit 10.

Each working unit 10 is 2 meters high, the guard rail 11 is 0.8 meters high, and the space from the guard rail 11 to the upper working unit 10 is a working space. If a worker (e.g., painting) is also required at the guard rail 11, the worker may extend his or her hand from inside the guard rail 11.

The guard rail 11 and the bottom plate 12 are detachably fixed, and can be folded when not used, so that the transportation is convenient.

The working principle is as follows:

referring to fig. 4, in use, the lowermost working unit 10 contacts the ground to stand the product, and for safety, the uppermost working unit 10 is fixed to a building or construction equipment (see fig. 4, that is, the construction equipment) by a rope or a hook to prevent the product from turning over as a whole.

The operation people from the operation unit 10 that gets into the lower floor, through the ladder, climb to suitable operation unit 10 department, during the climbing, upwards push away the bottom plate lid 30 on upper strata, come this layer back through current passageway, the operation people moves to the bottom plate 12 on this layer, covers bottom plate lid 30 again, then chooses to continue to climb or carry out the operation again.

The base plate 10 also prevents work or material from being removed, facilitates work at the work site, and continues to select the upper layer work until the work is completed.

After completion, the floor cover 30 of the current floor is opened, and the floor cover 30 is dropped into the next floor operation unit 10 along the ladder, and when the floor 12 of the current floor is separated, the floor cover 30 is closed. This lowering is repeated until the lowermost work unit 10 is reached.

In climbing, if a worker should fall off the ladder and fall into the work unit 10 below it (and the floor cover is closed), no danger is created.

Moreover, the uppermost rope or hook only plays a role of preventing side turning, and is not load-bearing, which is safer than the rope of the basket.

Therefore, the equipment is safe and can replace the operation of scaffolds, hanging baskets and the like.

Other content participates in the prior art.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the present invention, and these should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a vertical operation equipment of safe formula which characterized in that: the device comprises at least two operation units (10) which are connected in series up and down, wherein any two adjacent operation units (10) are fixedly connected; the operation unit (10) comprises a bottom plate (12), protective guards (11) are fixed on the edges of the bottom plate (12), all the protective guards (11) are connected in a tail-in mode to form a closed enclosure, and the bottom plate (10) on the inner side of the enclosure is an operation platform; each operation unit (10) is provided with at least one ladder (20), the lower parts of the ladders are fixed on guard rails (11) on one side of each ladder, and the fixed connection between any two adjacent operation units (10) is as follows: the lower end of the ladder vertical rod of the operation unit (10) on the upper layer is fixed at the upper end of the ladder vertical rod of the operation unit (10) on the lower layer; a passage channel (15) is formed in the bottom plate (12), the passage channel (15) is matched with a bottom plate cover (30), one side of the bottom plate cover (30) is hinged to the bottom plate (12), and when the bottom plate cover (30) turns downwards, a blocking part (31) on the bottom plate cover (30) can prevent the bottom plate cover (30) from turning to the lower side of the bottom plate (12).

2. The safety vertical work apparatus of claim 1, wherein: each work unit (10) is provided with two ladders (20), the two ladders (20) being distributed on opposite sides.

3. The safety vertical work apparatus of claim 2, wherein: the blocking part (31) is a plate frame extending outwards from the edge surface of the bottom plate cover (30).

4. The safety vertical work apparatus of claim 2, wherein: a passage (15) is provided in a section between the two ladders.

5. The safety vertical work apparatus of claim 2, wherein: the bottom plate (10) is rectangular, the ladder is fixed on the guard rails (11) on the long sides, and the handrails are fixed on the upper portions of the guard rails (11) on the short sides.

6. The safety vertical work apparatus of claim 2, wherein: the bottom plate cover (30) is hinged on the bottom plate (12) through a hinge.

7. The safety vertical work apparatus of claim 2, wherein: the guard rail (11) is provided with a space for extending hands.

8. The safety vertical work apparatus of claim 2, wherein: the lower end of the ladder vertical rod of the operation unit (10) on the upper layer is inserted into the upper end of the ladder vertical rod of the operation unit (10) on the lower layer.

9. The safety vertical work apparatus of claim 2, wherein: each operation unit (10) is 2 meters high, the guard rail (11) is 0.8-1.0 meter high, and the guard rail (11) as well as the guard rail (11) and the bottom plate (12) are detachably fixed.

10. A method of using a safety vertical working apparatus as claimed in claim 2, wherein:

contacting the lowest operation unit (10) with the ground, standing the product, and fixing the uppermost operation unit (10) on a building or construction equipment by using a rope or a hook;

the operator climbs to a proper operation unit (10) from the operation unit (10) at the lowest layer through a ladder, pushes the bottom plate cover (30) at the upper layer upwards during climbing, moves to the bottom plate (12) at the layer after arriving at the layer through the passage, covers the bottom plate cover (30), and then selects to continue climbing or operate;

when the layer of operation is finished, the upper layer operation is continuously selected until the layer of operation is finished;

after completion, the floor cover (30) of the current floor is opened, and the floor cover is dropped into the next floor of the working unit (10) along the ladder, and when the floor cover (30) leaves the current floor (12), the floor cover is closed, and the floor cover is repeatedly lowered until the working unit (10) of the lowest floor is reached.