CN213268858U - Cat ladder is used in construction - Google Patents
Cat ladder is used in construction Download PDFInfo
- Publication number
- CN213268858U CN213268858U CN202021933296.XU CN202021933296U CN213268858U CN 213268858 U CN213268858 U CN 213268858U CN 202021933296 U CN202021933296 U CN 202021933296U CN 213268858 U CN213268858 U CN 213268858U
- Authority
- CN
- China
- Prior art keywords
- scaffold board
- channel steel
- cat ladder
- ladder stand
- ladder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 241000282326 Felis catus Species 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000009194 climbing Effects 0.000 claims 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses a cat ladder for construction, including lower scaffold board and last scaffold board, it passes through the mouth to be provided with the rectangle on the scaffold board, passes through mouth inside fixedly connected with cat ladder frame at the rectangle, fixedly connected with cat ladder footboard between the cat ladder frame, scaffold board both sides are provided with first channel steel spare down, fixedly connected with support on the first channel steel spare, the bottom and the support of cat ladder frame rotate to be connected, scaffold board both sides still are provided with second channel steel spare down, the fixed tripod that is provided with on the second channel steel spare, the tripod top is provided with the support horizontal pole that is used for supporting the cat ladder frame, first channel steel spare all inserts with second channel steel spare and establishes in scaffold board both sides portion down. An object of the utility model is to provide a cat ladder is used in construction to solve the technical problem that cat ladder height can not be adjusted among the prior art.
Description
Technical Field
The utility model relates to a steel construction technical field, concretely relates to cat ladder is used in construction.
Background
When being under construction to wall height department or indoor top, need be under construction with the help of the cat ladder usually, its structure of current cat ladder scaffold is comparatively fixed, can not highly adjust the cat ladder when the construction, and this has brought inconvenience for the construction, for this reason, the utility model provides a cat ladder is used in construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cat ladder is used in construction to solve the technical problem that cat ladder height can not be adjusted among the prior art.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a cat ladder for construction, includes scaffold board and last scaffold board down, it passes through the mouth to go up to be provided with the rectangle on the scaffold board, passes through mouth inboard fixedly connected with cat ladder frame at the rectangle, fixedly connected with cat ladder footboard between the cat ladder frame, scaffold board both sides are provided with first channel steel spare down, fixedly connected with support on the first channel steel spare, the bottom and the support of cat ladder frame rotate to be connected, scaffold board both sides still are provided with second channel steel spare down, the fixed tripod that is provided with on the second channel steel spare, tripod top is provided with the support horizontal pole that is used for supporting the cat ladder frame, first channel steel spare all inserts with second channel steel spare and establishes scaffold board both sides portion under.
Furthermore, both sides of lower scaffold board and last scaffold board all are provided with the screw, all be provided with the screw on first channel steel spare and the second channel steel spare and be connected with the screw of scaffold board down through the screw.
Furthermore, the side edge of the ladder stand frame is provided with ladder stand handrails, and the ladder stand handrails are connected with the side edge of the ladder stand frame through screws.
Furthermore, a ladder stand end guardrail is arranged on the inner side of the rectangular through hole.
Furthermore, the supporting cross rod is provided with anti-deviation limiting plates, and two sides of the ladder stand frame are clamped between the anti-deviation limiting plates.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses set up the cat ladder frame between the scaffold board about, and through support and cat ladder frame attach on the scaffold board down for the inclination of cat ladder frame is adjustable, and then adjusts scaffold board place height, still is provided with the tripod on the scaffold board down and supports the horizontal pole and fix the gradient of cat ladder frame, increases its security, and is provided with on supporting the horizontal pole and prevents inclined to one side limiting plate, so as to prevent rocking of cat ladder frame skew.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the longitudinal section of the supporting cross rod of the present invention.
In the figure, 1-a lower scaffold plate, 2-an upper scaffold plate, 3-a ladder stand frame, 4-a ladder stand pedal, 5-a ladder stand handrail, 6-a ladder stand end guardrail, 7-a rectangular through hole, 8-a screw hole, 9-a first channel steel piece, 10-a support, 11-a second channel steel piece, 12-a tripod, 13-a support cross bar and 14-an anti-deviation limiting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to fig. 1, the utility model provides a ladder stand for construction, which comprises a lower scaffold board 1 and an upper scaffold board 2, wherein a rectangular through opening 7 is arranged on the upper scaffold board 2, a ladder stand frame 3 is fixedly connected with the inner side of the rectangular through opening 7, the ladder stand frame 3 can be a rectangular frame structure, a ladder stand pedal 4 is fixedly connected between the ladder stand frames 3, the ladder stand pedal 4 is welded at the inner side of the ladder stand frame 3 by a plurality of L-shaped boards, first channel steel members 9 are arranged at both sides of the lower scaffold board 1, a support 10 is fixedly connected with the first channel steel members 9, the bottom end of the ladder stand frame 3 is rotatably connected with the support 10 so as to adjust the inclination of the ladder stand frame 3, second channel steel members 11 are also arranged at both sides of the lower scaffold board 1, a tripod 12 is fixedly arranged on the second channel steel members 11, a support cross bar 13 for supporting the ladder stand frame 3 is arranged at the top of the tripod 12, the first channel steel piece 9 and the second channel steel piece 11 are inserted into two side parts of the lower scaffold board 1 and fixed through screws.
Example 2:
on the basis of the above embodiment, the utility model discloses a another embodiment is, the both sides of lower scaffold board 1 and upper scaffold board 2 all are provided with screw 8, and this screw is along linear arrangement to make the mountable of cat ladder frame 3 in scaffold board any position, all be provided with screw 8 on first channel steel piece 9 and the second channel steel piece 11 and be connected with the screw 8 of lower scaffold board 1 through the screw.
Example 3:
on the basis of the above embodiment, the utility model discloses a another embodiment is, 3 sides of cat ladder frame are provided with cat ladder handrail 5, and cat ladder handrail 5 is located cat ladder frame 3's both sides, and cat ladder handrail 5 passes through the screw to be connected with 3 sides of cat ladder frame, the rectangle is provided with cat ladder tip guardrail 6 through mouthful 7 inboards.
Example 4:
on the basis of the above embodiment, the utility model discloses a another embodiment is, be provided with on the support horizontal pole 13 and prevent inclined to one side limiting plate 14, refer to fig. 2 and show, the both sides card of cat ladder frame 3 is gone into and is prevented between the inclined to one side limiting plate 14 to prevent cat ladder frame 3 roll, increased the security of this cat ladder.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a cat ladder is used in construction which characterized in that: comprises a lower scaffold board (1) and an upper scaffold board (2), wherein the upper scaffold board (2) is provided with a rectangular through hole (7), a ladder climbing frame (3) is fixedly connected with the inner side of the rectangular through opening (7), a ladder climbing pedal (4) is fixedly connected between the ladder climbing frames (3), first channel steel pieces (9) are arranged on two sides of the lower scaffold board (1), a support (10) is fixedly connected on each first channel steel piece (9), the bottom end of the ladder stand frame (3) is rotatably connected with a support (10), second channel steel parts (11) are arranged on two sides of the lower scaffold board (1), a tripod (12) is fixedly arranged on the second channel steel parts (11), the top of the tripod (12) is provided with a supporting cross bar (13) for supporting the ladder stand frame (3), the first channel steel piece (9) and the second channel steel piece (11) are inserted into two side parts of the lower scaffold board (1).
2. The ladder stand for construction according to claim 1, wherein: both sides of lower scaffold board (1) and last scaffold board (2) all are provided with screw (8), all be provided with screw (8) on first channel steel spare (9) and second channel steel spare (11) and be connected with screw (8) of lower scaffold board (1) through the screw.
3. The ladder stand for construction according to claim 1, wherein: the side of the ladder stand frame (3) is provided with ladder stand handrails (5), and the ladder stand handrails (5) are connected with the side of the ladder stand frame (3) through screws.
4. The ladder stand for construction according to claim 1, wherein: the inner side of the rectangular through hole (7) is provided with a ladder stand end guardrail (6).
5. The ladder stand for construction according to claim 1, wherein: the supporting cross rod (13) is provided with deviation-preventing limiting plates (14), and two sides of the ladder stand frame (3) are clamped between the deviation-preventing limiting plates (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933296.XU CN213268858U (en) | 2020-09-07 | 2020-09-07 | Cat ladder is used in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933296.XU CN213268858U (en) | 2020-09-07 | 2020-09-07 | Cat ladder is used in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213268858U true CN213268858U (en) | 2021-05-25 |
Family
ID=75938387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021933296.XU Expired - Fee Related CN213268858U (en) | 2020-09-07 | 2020-09-07 | Cat ladder is used in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213268858U (en) |
-
2020
- 2020-09-07 CN CN202021933296.XU patent/CN213268858U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |