CN221002604U - Roofing overhauls steel cat ladder structure - Google Patents
Roofing overhauls steel cat ladder structure Download PDFInfo
- Publication number
- CN221002604U CN221002604U CN202322881131.2U CN202322881131U CN221002604U CN 221002604 U CN221002604 U CN 221002604U CN 202322881131 U CN202322881131 U CN 202322881131U CN 221002604 U CN221002604 U CN 221002604U
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- China
- Prior art keywords
- climbing frame
- fixed
- wall
- parapet
- wall body
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 241000282326 Felis catus Species 0.000 title claims description 3
- 230000009194 climbing Effects 0.000 claims abstract description 68
- 238000005452 bending Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 3
- 230000009193 crawling Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a roof overhaul steel ladder structure which is arranged at the upper part of a wall body and comprises a fixed climbing frame, wherein the upper end of the fixed climbing frame exceeds the top of a parapet wall, and the exceeding part is bent towards the inner side of the parapet wall to form a hook; the hooks are spanned above the parapet, and the end parts of the hooks are fixed on the inner side of the parapet; the fixed climbing frame is fixed with the wall body through wall connecting pieces, and a plurality of groups of wall connecting pieces are vertically arranged at intervals; two wall connecting pieces are horizontally arranged in each group and are respectively connected to two sides of the fixed climbing frame; the embedded part is arranged at the side surface of the wall body and at the position corresponding to the wall connecting part, and comprises a fixing plate arranged at the side surface of the wall body; the wall connecting piece is fixedly connected with the fixed plate; the outer side of the upper part of the fixed climbing frame is provided with a protection cage, and the top of the protection cage is level with the top of the fixed climbing frame; the bottom of the fixed climbing frame is detachably connected with a movable climbing frame which is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of ladder stand structures, and particularly relates to a roof maintenance steel ladder stand structure.
Background
With the rapid development of economic construction in China, the market demands for various types of ladders are increasing. At present, a climbing frame is reserved for an upper building in building construction, but a climbing ladder with all protection cages is not allowed to be used in some places with small space or higher positions, people can pass through the bottom of the climbing ladder in some cases, pedals are arranged on the common climbing ladder from top to bottom, the pedals on the bottom layer are fixed, and people cannot conveniently pass through the bottom position of the climbing ladder.
Disclosure of utility model
The utility model provides a roof overhaul steel crawling ladder structure, and provides a combined crawling ladder which is simple in structure, safe and reliable.
In order to achieve the aim, the utility model provides a roof maintenance steel ladder stand structure which is arranged at the upper part of a wall body and comprises a fixed climbing frame, wherein the upper end of the fixed climbing frame exceeds the top of a parapet wall, and the exceeding part is bent towards the inner side of the parapet wall to form a hook; the hooks are spanned above the parapet, and the end parts of the hooks are fixed on the inner side of the parapet; the fixed climbing frame is fixed with the wall body through wall connecting pieces, and a plurality of groups of wall connecting pieces are vertically arranged at intervals; two wall connecting pieces are horizontally arranged in each group and are respectively connected to two sides of the fixed climbing frame; the embedded part is arranged at the side surface of the wall body and at the position corresponding to the wall connecting part, and comprises a fixing plate arranged at the side surface of the wall body; the wall connecting piece is fixedly connected with the fixed plate; the outer side of the upper part of the fixed climbing frame is provided with a protection cage, and the top of the protection cage is level with the top of the fixed climbing frame; the bottom of the fixed climbing frame is detachably connected with a movable climbing frame.
Furthermore, the embedded part is arranged in the wall body, embedded ribs are arranged in the embedded part, and the end parts of the embedded ribs are bent.
Further, the fixed climbing frame comprises a vertical rod and a pedal; the number of the upright posts is two, and the upright posts are longitudinally arranged at intervals; the hooks are formed by bending the upper ends of the vertical rods; the pedals are arranged in a group and are arranged between the two vertical rods at intervals along the vertical direction.
Further, the top of the movable climbing frame is provided with a bending part, and the bending part is erected on a pedal of the fixed climbing frame.
Furthermore, a groove which is matched with the bending part is formed in the pedal at the bottommost part of the fixed climbing frame.
Furthermore, the outside of the wall body is provided with a decorative layer, the wall connecting piece is arranged in the decorative layer in a penetrating way, and the outside of the decorative layer is sealed by sealing paste.
Furthermore, the parapet wall is provided with a lightning protection net.
Compared with the prior art, the utility model has the beneficial effects that: the fixed climbing frame is arranged at the top of the outer side of the wall body, and when the outer side of the wall body climbs, the movable climbing frame which is adaptive to the fixed climbing frame is fixed on the fixed climbing frame to climb, the upper part of the movable climbing frame is fixed, and the stability of the movable climbing frame is improved; the outer side of the fixed climbing frame is provided with a protection cage, and the operation safety of workers is protected at a high place.
Drawings
Fig. 1 is a schematic elevation view of the present utility model.
Fig. 2 is a schematic side view of the present utility model.
Fig. 3 is a schematic top view of the present utility model.
Description of the drawings: 1. fixing the climbing frame; 1.1, a pedal; 1.2, standing a pole; 1.3, a hook; 2. parapet wall; 3. a wall connecting piece; 4. an embedded part; 4.1, a fixing plate; 4.2, embedding ribs; 5. a protective cage; 6. moving the climbing frame; 6.1, bending part; 7. a decorative layer; 8. a lightning protection net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the patent.
The utility model relates to a roof maintenance steel ladder stand structure which is arranged at the upper part of a wall body and comprises a fixed climbing stand 1, wherein the upper end of the fixed climbing stand 1 exceeds the top of a parapet wall 2, and the exceeding part is bent towards the inner side of the parapet wall 2 to form a hook 1.3; the hook 1.3 spans over the parapet, the end part of the hook 1.3 is fixed on the inner side of the parapet 2, and the distance between the end part of the hook 1.3 and the top surface of the parapet 2 is not less than 150mm; the fixed climbing frame 1 is fixed with a wall body through a wall connecting piece 3, and a plurality of groups of wall connecting pieces 3 are vertically arranged at intervals; two wall connecting pieces 3 are horizontally arranged in each group, and the two wall connecting pieces 3 are respectively connected to two sides of the fixed climbing frame 1; the embedded part 4 is arranged on the side surface of the wall body and corresponds to the position of the wall connecting part 3, and the embedded part 4 comprises a fixing plate 4.1 arranged on the side surface of the wall body; the wall connecting piece 3 is fixedly connected with the fixing plate 4.1; the outer side of the upper part of the fixed climbing frame 1 is provided with a protection cage 5, the top of the protection cage 5 is level with the top of the fixed climbing frame 1, and the outer end of the protection cage 5 is at least 700mm away from the fixed climbing frame; the bottom of the fixed climbing frame 1 is detachably connected with a movable climbing frame 6.
The embedded part 4 is arranged in the wall body in a penetrating mode, embedded ribs 4.2 are arranged in the embedded part, and the end portions of the embedded ribs 4.2 are bent.
In this embodiment, the thickness of the fixing plate 4.1 is not less than 10mm, and a threaded hole is formed in the fixing plate; the wall connecting piece 3 is arranged in the fixed plate 4.1 in a penetrating way and is in threaded connection with the fixed plate 4.1; the fixing plate 4.1 is provided with an embedded hoop which is in a horizontal U shape, and the end part of the wall connecting piece 3 is fixed in a U-shaped groove of the hoop. Two groups of hoops are symmetrically arranged on the fixing plate.
The fixed climbing frame 1 comprises a vertical rod 1.2 and a pedal 1.1; two upright posts 1.2 are arranged at intervals along the longitudinal direction; the hook 1.3 is formed by bending the upper end of the vertical rod 1.2; the pedals 1.1 are provided with a group, and are arranged between two upright rods 1.2 along the vertical interval.
The top of the movable climbing frame 6 is provided with a bending part 6.1, and the bending part 6.1 is erected on a pedal 1.1 of the fixed climbing frame 1. The pedal 1.1 at the bottommost part of the fixed climbing frame 1 is provided with a groove which is matched with the bending part 6.1. The bottom of the movable climbing frame 6 is fixed on the roof surface layer, and the bending part 6.1 of the movable climbing frame 6 is fixedly arranged in the groove for fixation.
The climbing frames are all made of steel, the width of the pedal of the fixed climbing frame 1 is not less than 600mm, and the width of the pedal of the movable climbing frame 6 is not less than 450mm; and the fixed climbing frame 1 and the movable climbing frame 6 are made of hot dip galvanized steel pipes. The fixed climbing frame 1 is not less than 150mm away from the wall.
The wall body outside is provided with decorative layer 7, even wall spare 3 wears to establish in decorative layer 7, and decorative layer 7 outside is sealed through the sealing compound.
The parapet wall 2 is provided with a lightning protection net 8.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a roofing overhauls steel cat ladder structure, sets up on wall body upper portion, its characterized in that: the climbing device comprises a fixed climbing frame (1), wherein the upper end of the fixed climbing frame (1) exceeds the top of a parapet (2), and the exceeding part is bent towards the inner side of the parapet (2) to form a hook (1.3); the hooks (1.3) transversely span over the parapet, and the end parts of the hooks (1.3) are fixed on the inner side of the parapet (2); the fixed climbing frame (1) is fixed with a wall body through a wall connecting piece (3), and a plurality of groups of wall connecting pieces (3) are vertically arranged at intervals; two wall connecting pieces (3) are horizontally arranged in each group, and the two wall connecting pieces (3) are respectively connected to two sides of the fixed climbing frame (1); an embedded part (4) is arranged on the side surface of the wall body and corresponds to the wall connecting part (3), and the embedded part (4) comprises a fixing plate (4.1) arranged on the side surface of the wall body; the wall connecting piece (3) is fixedly connected with the fixing plate (4.1); the outer side of the upper part of the fixed climbing frame (1) is provided with a protection cage (5), and the top of the protection cage (5) is level with the top of the fixed climbing frame (1); the bottom of the fixed climbing frame (1) is detachably connected with a movable climbing frame (6).
2. The roofing service steel ladder structure of claim 1, wherein: the embedded part (4) is arranged inside the wall body in a penetrating mode, embedded ribs (4.2) are arranged inside the wall body, and the end portions of the embedded ribs (4.2) are bent.
3. The roofing service steel ladder structure of claim 1, wherein: the fixed climbing frame (1) comprises a vertical rod (1.2) and a pedal (1.1); two upright rods (1.2) are arranged at intervals along the longitudinal direction; the hook (1.3) is formed by bending the upper end of the vertical rod (1.2); the pedals (1.1) are provided with a group, and are arranged between two upright rods (1.2) along the vertical interval.
4. The roofing service steel ladder structure of claim 1, wherein: the top of the movable climbing frame (6) is provided with a bending part (6.1), and the bending part (6.1) is erected on a pedal (1.1) of the fixed climbing frame (1).
5. The roofing service steel ladder structure of claim 4, wherein: the pedal (1.1) at the bottommost part of the fixed climbing frame (1) is provided with a groove which is matched with the bending part (6.1).
6. The roofing service steel ladder structure of claim 1, wherein: the wall is characterized in that a decorative layer (7) is arranged on the outer side of the wall body, the wall connecting piece (3) is arranged in the decorative layer (7) in a penetrating mode, and the outer side of the decorative layer (7) is sealed through sealing paste.
7. The roofing service steel ladder structure of claim 1, wherein: the parapet wall (2) is provided with a lightning protection net (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322881131.2U CN221002604U (en) | 2023-10-26 | 2023-10-26 | Roofing overhauls steel cat ladder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322881131.2U CN221002604U (en) | 2023-10-26 | 2023-10-26 | Roofing overhauls steel cat ladder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002604U true CN221002604U (en) | 2024-05-24 |
Family
ID=91122986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322881131.2U Active CN221002604U (en) | 2023-10-26 | 2023-10-26 | Roofing overhauls steel cat ladder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002604U (en) |
-
2023
- 2023-10-26 CN CN202322881131.2U patent/CN221002604U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |