CN219281651U - Cat ladder protector - Google Patents
Cat ladder protector Download PDFInfo
- Publication number
- CN219281651U CN219281651U CN202223121777.2U CN202223121777U CN219281651U CN 219281651 U CN219281651 U CN 219281651U CN 202223121777 U CN202223121777 U CN 202223121777U CN 219281651 U CN219281651 U CN 219281651U
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- CN
- China
- Prior art keywords
- safety
- cat ladder
- ladder
- ribs
- longitudinal safety
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to a cat ladder protecting device, which belongs to the technical field of safety protection equipment and comprises cat ladder keels, wherein longitudinal safety ribs are arranged on one sides of the cat ladder keels in parallel, and a plurality of transverse connecting ribs are fixedly connected between the cat ladder keels and the longitudinal safety ribs; the safety device comprises a longitudinal safety rib, a lock hook and a lock rod, wherein the lock hook is arranged in an annular mode, a notch is formed in the side face of the lock hook, a head is arranged at one end, away from the notch, of the lock hook, and the head is in magnetic attraction connection with the longitudinal safety rib; the utility model can realize quick and safe up-and-down climbing and improve the stability and bearing capacity of the whole ladder stand.
Description
Technical Field
The utility model relates to a cat ladder protection device, and belongs to the technical field of safety protection equipment.
Background
At present, most building cat ladder climbing protection generally adopts the mode of installing the safety cage additional on the cat ladder to protect climbing personnel, but when practical application, face climbing personnel and lose feet, grab the sudden event such as smooth, unexpected loss of hands, can't play abundant protection effect to climbing personnel to lead to falling accident.
In addition, the existing ladder climbing mostly requires to wear safety belts, climbing personnel are required to repeatedly unlock and lock the safety belts, but frequent operation makes the climbing personnel unwilling to use the safety belts, so that illegal behaviors are caused, and potential construction safety hazards are caused.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the cat ladder protection device, which is used for fixing a cat ladder keel and a longitudinal safety rib through transverse connecting ribs and can realize quick and safe up-and-down climbing by matching with a lock hook with magnetic attraction adsorption.
The technical scheme of the utility model is as follows:
the utility model provides a cat ladder protector, includes cat ladder fossil fragments, the longitudinal safety muscle that cat ladder fossil fragments one side parallel arrangement was provided with, cat ladder fossil fragments with fixedly connected with a plurality of transverse connection muscle between the longitudinal safety muscle; the safety lock further comprises a lock hook, the lock hook is in annular arrangement, a notch is formed in the side face of the lock hook, a head is arranged at one end, away from the notch, of the lock hook, and the head is magnetically attracted with the longitudinal safety rib.
Wherein, vertical safety muscle and horizontal connecting rib are the cylinder.
Wherein, vertical safety muscle and transverse connection muscle are integrated into one piece structure.
Wherein, the transverse connection muscle sets up eight at least.
The width of the notch is matched with the diameters of the longitudinal safety rib and the transverse connecting rib.
The utility model has the following beneficial effects:
according to the utility model, the stability and the bearing capacity of the whole cat ladder can be improved through the transverse safety ribs fixed on the cat ladder keels and the longitudinal safety ribs; the head of the lock hook is provided with a magnetic material, can be adsorbed on the longitudinal safety bar, and can not separate from the lock hook due to shaking generated by climbing; when personnel drop, the lock hook is hung at the position of the transverse connecting rib and the longitudinal safety rib below, so that a climber is prevented from continuously falling; the notch arranged on the lock catch is convenient for the lock catch to move in the longitudinal safety rib and the transverse connecting rib, so that hidden danger of unwilling to use the safety belt for climbing personnel is reduced.
Drawings
FIG. 1 is a schematic side view of the utility model on a ladder stand;
FIG. 2 is a schematic diagram of the front view of the utility model on a ladder stand;
fig. 3 is a schematic structural view of a latch hook in the present utility model.
Wherein the reference numerals are as follows: 1. ladder keel; 2. longitudinal safety ribs; 3. transverse connecting ribs; 4. a latch hook; 5. a head; 6. and (5) a notch.
Detailed Description
The utility model will now be described in detail with reference to the drawings and to specific embodiments.
The utility model provides a cat ladder protector, includes cat ladder fossil fragments 1, the vertical safety rib 2 that cat ladder fossil fragments 1 one side parallel arrangement was provided with, cat ladder fossil fragments 1 with fixedly connected with a plurality of transverse connection muscle 3 between the vertical safety rib 2; still include latch hook 4, latch hook 4 is annular setting, and the latch hook 4 side is provided with breach 6, and the one end that the breach 6 was kept away from to latch hook 4 is provided with head 5, head 5 is inhaled with longitudinal safety bar 2 magnetism and is connected.
Wherein, the longitudinal safety bars 2 and the transverse connecting bars 3 are both cylinders.
Wherein, the longitudinal safety bar 2 and the transverse connecting bar 3 are of an integrated structure.
Wherein, the transverse connecting ribs 3 are at least provided with eight.
Wherein the width of the notch 6 is matched with the diameters of the longitudinal safety rib 2 and the transverse connecting rib 3.
The working principle of the utility model is as follows:
before climbing personnel perform a climbing task, firstly, wearing a safety belt provided with the specially-made lock hook 4 according to the requirement, and hanging the lock hook 4 on the longitudinal safety rib 2 through the notch 6; when climbing up and down, the lock hook 4 moves along with the climbing up and down, and the head 5 is magnetically attracted and adsorbed on the longitudinal safety rib 2; when the climbing meets the crossing position of the longitudinal safety bar 2 and the transverse connecting bar 3, the direction of the notch 6 is rotated to bypass the transverse connecting bar 3; when the sudden situation that drops takes place during climbing, latch hook 4 can block in the intersection of transverse connection muscle 3 and vertical safety muscle 2, and the protection climbing personnel no longer falls.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (5)
1. A cat ladder protector, its characterized in that: the novel ladder stand comprises a ladder keel (1), wherein longitudinal safety ribs (2) are arranged on one side of the ladder keel (1) in parallel, and a plurality of transverse connecting ribs (3) are fixedly connected between the ladder keel (1) and the longitudinal safety ribs (2); still include latch hook (4), latch hook (4) are annular setting, and latch hook (4) side is provided with breach (6), and the one end that notch (6) was kept away from to latch hook (4) is provided with head (5), head (5) are inhaled with longitudinal safety muscle (2) magnetism and are connected.
2. A ladder stand guard as claimed in claim 1, wherein: the longitudinal safety ribs (2) and the transverse connecting ribs (3) are both cylinders.
3. A ladder stand guard as claimed in claim 1, wherein: the longitudinal safety rib (2) and the transverse connecting rib (3) are of an integrated structure.
4. A ladder stand guard as claimed in claim 1, wherein: at least eight transverse connecting ribs (3) are arranged.
5. A ladder stand guard as claimed in claim 2, wherein: the width of the notch (6) is matched with the diameters of the longitudinal safety rib (2) and the transverse connecting rib (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223121777.2U CN219281651U (en) | 2022-11-23 | 2022-11-23 | Cat ladder protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223121777.2U CN219281651U (en) | 2022-11-23 | 2022-11-23 | Cat ladder protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219281651U true CN219281651U (en) | 2023-06-30 |
Family
ID=86915524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223121777.2U Active CN219281651U (en) | 2022-11-23 | 2022-11-23 | Cat ladder protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219281651U (en) |
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2022
- 2022-11-23 CN CN202223121777.2U patent/CN219281651U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |