CN217439945U - Anti-falling platform of vertical ladder - Google Patents
Anti-falling platform of vertical ladder Download PDFInfo
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- CN217439945U CN217439945U CN202120788533.6U CN202120788533U CN217439945U CN 217439945 U CN217439945 U CN 217439945U CN 202120788533 U CN202120788533 U CN 202120788533U CN 217439945 U CN217439945 U CN 217439945U
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- turning plate
- vertical ladder
- ladder
- platform
- protective ring
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Abstract
The utility model belongs to the technical field of E06C9/00 emergency ladder, in particular to vertical ladder prevents weighing down platform. The anti-falling platform for the vertical ladder comprises the vertical ladder (10), wherein at least 1 turning plate (20) is arranged on the vertical ladder (10), and a supporting part (30) is arranged on the top of each turning plate (20); the protective ring (40) is arranged on the turning plate (20), the protective ring (40) is movably connected to the bottom of the turning plate (20), the stopping block (50) is arranged on the turning plate (20), and when the turning plate (20) is in an upturning state, the stopping block (50) is abutted to the lower portion of the protective ring (40). The anti-falling platform for the vertical ladder can prevent serious personal injury caused by careless falling of an operator when the operator goes up and down the vertical ladder, and is simple in structure.
Description
Technical Field
The utility model belongs to the technical field of E06C9/00 emergency ladder, in particular to vertical ladder prevents weighing down platform.
Background
In large-scale complete equipment, a ladder for operators to climb up and down needs to be installed. The cat ladder is classified according to its form, generally can be divided into vertical ladder, oblique cat ladder, rotatory cat ladder. The safety of the inclined crawling ladder and the rotary crawling ladder is relatively high, and the falling accidents of operators are not easy to happen. The inclined crawling ladder and the rotary crawling ladder need to occupy a large three-dimensional space, and the problem that how to ensure the safety of an operator on the vertical crawling ladder under the condition that the space is limited is a reality. In the prior art, a falling protector is generally additionally arranged on a vertical ladder, the falling protector is worn on an operator, and a sliding rail or a steel rope connected with the falling protector is arranged on the vertical ladder. Although the safety coefficient of the mode is higher, the mode is inconvenient to pass up and down, is not beneficial to the operation of operators, and has relatively higher installation cost.
Disclosure of Invention
An object of the utility model is to overcome prior art's not enough, provide a vertical ladder prevents weighing down platform, can reduce the probability that the vertical ladder carelessly falls and takes place serious bodily injury about operating personnel when, simple structure moreover.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the anti-falling platform of the vertical ladder comprises the vertical ladder, wherein at least 1 turning plate is arranged on the vertical ladder, a supporting part is arranged on the top of the turning plate, and the supporting part protrudes out of the surface of the turning plate.
When operating personnel up climbed along the vertical ladder from down, touch when turning over the board, turn over the board by one hand up pushing away, turn over the board and turn over the back on, operating personnel continues up climbing, when the board that turns over on is located the operating personnel sole, operating personnel's sole hook turns over the edge of board once, then turns over the board and turns over and turn over down and be the horizontality, operating personnel in case the emergence is fallen, turns over the board and can provide supporting role. When the operator climbs down from the top, the support part is hooked by the feet, the turning plate is turned upwards, and then the body continues to move downwards.
As an improvement, the transverse width of the turning plate is larger than one half of the transverse width of the vertical ladder. Once the transverse width of the turning plate is too small, when an operator falls, part of body can pass through an overlarge gap, and the injury can be caused to people.
As a further improvement, the turning plate is provided with a protection ring which is movably connected to the bottom of the turning plate, the turning plate is provided with a stop block, and when the turning plate is in an upturning state, the stop block is abutted against the lower part of the protection ring.
When operating personnel climbed from up down along the vertical ladder, touch when turning over the board, hold the guard circle with one hand, then operating personnel's four limbs still all have the strong point, and are more laborsaving. If forget to turn over the board and play down after operating personnel climbs, then the guard ring is violently below, in case operating personnel drops, the guard ring also can play and block the effect, and after the guard ring atress, turn over the board and turn down and can live operating personnel centre gripping.
To sum up, the utility model has the advantages of simple structure, convenient operation, carelessly fall and take place serious bodily injury when can prevent that operating personnel from going up the vertical ladder from lower, also the convenience is reequiped the vertical ladder that has already come into use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a turning plate in embodiment 1 of the present invention, in which the top of the turning plate faces outward;
fig. 3 is a schematic structural view of a turning plate in embodiment 2 of the present invention, in which the top of the turning plate faces inwards.
In the figure: 10. a vertical ladder; 20. turning over a plate; 30. a support portion; 40. a guard ring; 50. and a stop block.
Detailed Description
Example 1
As shown in figure 1, the anti-falling platform for the vertical ladder comprises a vertical ladder 10, wherein the vertical ladder 10 is wrapped around, and an operator can pass through the bottom and the top of the vertical ladder. At least 1 turning plate 20 is arranged on the vertical ladder 10 according to the requirement. In the embodiment, 2 turning plates 20 are installed, and the transverse width of each turning plate 20 is larger than one half of the transverse width of the vertical ladder. The upper flap 20 has a lateral width greater than that of the vertical ladder, so that it is obliquely caught in the vertical ladder 10 when it is turned over. A support 30 is mounted on the top of the flap 20, and the support 30 protrudes from the surface of the flap 20. As shown in fig. 2, the supporting portion 30 is in the shape of a handle, and is conveniently hooked by the sole of a foot, so that the turning plate 20 can be conveniently turned up by the foot when climbing down.
Example 2
As shown in fig. 3, embodiment 2 differs from embodiment 1 in that: the turning plate 20 is provided with a protection ring 40, the protection ring 40 is movably connected to the bottom of the turning plate 20, and when an operator climbs, the protection ring 40 does not obstruct the operator from ascending. The turning plate 20 is provided with a stop block 50, and when the turning plate 20 is in an upturned state, the stop block 50 is abutted against the lower part of the protection ring 40. When the operator forgets to kick down the flap 20, the guard ring 40 acts to prevent the operator from falling straight from the vertical ladder 10.
Claims (3)
1. Vertical ladder prevents weighing down platform, including vertical ladder (10), its characterized in that: at least 1 turning plate (20) is arranged on the vertical ladder (10), a supporting part (30) is arranged on the top of the turning plate (20), and the supporting part (30) protrudes out of the surface of the turning plate (20).
2. The vertical ladder fall arrest platform of claim 1, characterized in that: the transverse width of the turning plate (20) is larger than one half of the transverse width of the vertical ladder.
3. The vertical ladder anti-fall platform of claim 1, wherein: the protective ring (40) is arranged on the turning plate (20), the protective ring (40) is movably connected to the bottom of the turning plate (20), the stopping block (50) is arranged on the turning plate (20), and when the turning plate (20) is in an upturning state, the stopping block (50) is abutted to the lower portion of the protective ring (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120788533.6U CN217439945U (en) | 2021-04-17 | 2021-04-17 | Anti-falling platform of vertical ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120788533.6U CN217439945U (en) | 2021-04-17 | 2021-04-17 | Anti-falling platform of vertical ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217439945U true CN217439945U (en) | 2022-09-16 |
Family
ID=83210555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120788533.6U Active CN217439945U (en) | 2021-04-17 | 2021-04-17 | Anti-falling platform of vertical ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217439945U (en) |
-
2021
- 2021-04-17 CN CN202120788533.6U patent/CN217439945U/en active Active
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| GR01 | Patent grant | ||
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