CN213016153U - Combined crawling ladder for construction - Google Patents
Combined crawling ladder for construction Download PDFInfo
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- CN213016153U CN213016153U CN202020956593.XU CN202020956593U CN213016153U CN 213016153 U CN213016153 U CN 213016153U CN 202020956593 U CN202020956593 U CN 202020956593U CN 213016153 U CN213016153 U CN 213016153U
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Abstract
The utility model relates to a combined crawling ladder for construction, which comprises an upper suspension type combined ladder section A component and an upper suspension type combined ladder section B component which are arranged at the top of a steel structure; the upper suspension type combined bench B component is connected with one end of the horizontal section of the upper suspension type combined bench A component through a U-shaped fixing bolt; the lower end of the vertical section of the upper suspension type combined ladder section A part is connected with the upper end of the vertical ladder section through a U-shaped fixing bolt and a butt joint fixing gasket; the vertical ladder sections adjacent to each other from top to bottom are connected with the butt joint fixing gaskets through U-shaped fixing bolts. The utility model discloses modular cat ladder for construction, the ann tears the convenience open, and the transportation of being convenient for is not fragile, and long service life can use for a long time after once dropping into, and the turnover high-usage practices thrift raw and other materials, avoids raw and other materials extravagant, improves the efficiency of construction, reduces construction cost, and improves the security of cat ladder simultaneously, guarantee constructor safety.
Description
Technical Field
The utility model relates to a building construction equipment, specific theory relates to a modular cat ladder for construction.
Background
Climbing operation is more in the construction, especially comparatively common in steel construction operation and pre-assembly operation. At present, the site does not have the cat ladder for special construction, generally uses wooden cat ladder or round steel welding to use the cat ladder temporarily, and such cat ladder is hardly recycled after demolising, and recycling rate is low excessively, causes the very big waste of material, is not conform to the target realization of material saving in the present construction requirement, and because material strength reason, its security performance can't be guaranteed.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the utility model provides an ann tears portably open, the appearance is pleasing to the eye unified, and material saving reduces construction cost, improves security and efficiency of construction's combination formula cat ladder for construction.
The utility model adopts the technical proposal that:
a combined ladder stand for construction,
comprises an upper suspension type combined bench A component and an upper suspension type combined bench B component which are arranged at the top of a steel structure;
the upper suspension type combined ladder section B component comprises a left L-shaped fixing piece and a right L-shaped fixing piece;
the left L-shaped fixing piece and the right L-shaped fixing piece are connected through a connecting supporting rod;
the left L-shaped fixing piece and the right L-shaped fixing piece are respectively provided with a connecting hole for adjusting the distance between the vertical sections of the component A and the component B;
the horizontal section of the component A of the upper suspension type combined bench is connected with one end of the horizontal section of the component B of the upper suspension type combined bench through a U-shaped fixing bolt; the component A and the component B can extend and retract;
the other end of the horizontal section of the component A of the upper suspension type combined bench section is connected with the vertical section of the component A of the upper suspension type combined bench section;
the vertical section of the upper suspension type combined ladder section A part is H-shaped;
the vertical section of the component A of the upper suspension type combined ladder section comprises a left upright post and a right upright post;
the left upright post and the right upright post are connected through the horizontal step;
the lower end of the vertical section of the upper suspension type combined ladder section A part is provided with a lower mounting hole along the horizontal direction;
the lower end of the vertical section of the upper suspension type combined ladder section A part is connected with the upper end of the vertical ladder section through a U-shaped fixing bolt and a butt joint fixing gasket;
the vertical ladder section is H-shaped;
the upper end and the lower end of the vertical ladder section are respectively provided with a vertical ladder section connecting hole;
the vertical ladder sections adjacent to each other from top to bottom are connected with the butt joint fixing gaskets through U-shaped fixing bolts.
One side of the vertical ladder section, which is in contact with the building, is provided with a transverse horizontal cushion block along the climbing direction;
one end of the cushion block is provided with a nylon bandage buckle;
the other end of the cushion block is provided with a nylon binding band;
the nylon binding belt is arranged along the horizontal direction;
the vertical ladder section is connected with the steel structure through a nylon bandage buckle and a nylon bandage.
The cushion block is a 50 x 50 square steel pipe.
The vertical ladder section comprises a standard ladder section and an adjusting ladder section.
A transverse horizontal cushion block is arranged on one side, contacting the building, of the vertical section of the component A of the upper suspension type combined ladder section along the climbing direction;
one end of the cushion block is provided with a nylon bandage buckle;
the other end of the cushion block is provided with a nylon binding band;
the nylon binding belt is arranged along the horizontal direction;
the upper suspension type combined ladder section A component is connected with a steel structure through a nylon bandage buckle and a nylon bandage.
The utility model discloses relative prior art's beneficial effect:
the utility model discloses modular cat ladder for construction, the installation of being convenient for, the transportation of being convenient for improves the security of cat ladder, and guarantee constructor safety is not fragile, and long service life once can use for a long time after dropping into, and the turnover high-usage practices thrift raw and other materials, avoids raw and other materials extravagant, improves the efficiency of construction, reduces construction cost.
Drawings
FIG. 1 is a schematic view of the usage state of the combined ladder stand for construction;
FIG. 2 is a partially enlarged schematic view of A of FIG. 1;
FIG. 3 is a schematic view of the buckle connection structure of the cushion block and the nylon binding band of the combined ladder stand for construction;
FIG. 4 is a schematic structural view of the upper suspended combined ladder section A of the combined construction ladder of the utility model;
FIG. 5 is a schematic structural view of the upper suspended combined ladder section B of the combined construction ladder of the utility model;
FIG. 6 is a schematic view of the connection structure of the adjacent vertical ladder sections and the connection structure of the cushion blocks and the nylon binding bands of the combined type construction ladder stand of the utility model;
fig. 7 is a schematic view of the connection structure of the upper suspension type combined ladder section B component and the connecting rod of the combined type ladder stand for construction.
In the drawings, the main parts are illustrated by symbols:
in the figure:
1. steel structure 2 and connecting support rod
3. Upper suspension type combined bench A component
4. Upper suspension type combined bench B component
5. Left side column 6 and right side column
7. Horizontal step 8, U-shaped fixing bolt
9. Butt joint fixing pad 10, vertical ladder section
11. Vertical ladder section connecting hole 12 and cushion block
13. High-strength nylon bandage buckle 14 and high-strength nylon bandage
15. And (6) connecting the interfaces.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
as shown in the attached figures 1-7, the combined ladder stand for construction,
comprises an upper suspension type combined bench A component 3 and an upper suspension type combined bench B component 4 which are arranged at the top of a steel structure;
the upper suspension type combined bench B part 4 comprises a left L-shaped fixing piece and a right L-shaped fixing piece;
the left L-shaped fixing piece and the right L-shaped fixing piece are connected through a connecting support rod 2;
the left L-shaped fixing piece and the right L-shaped fixing piece are provided with connecting holes respectively at the horizontal sections;
the upper suspension type combined bench B component 4 is connected with one end of the horizontal section of the upper suspension type combined bench A component 3 through a U-shaped fixing bolt 8 and a butt joint fixing gasket 9; the component A and the component B can extend and retract;
the other end of the horizontal section of the upper suspension type combined bench section A component 3 is connected with the vertical section of the upper suspension type combined bench section A component 3;
the vertical section of the upper suspension type combined ladder section A component 3 is H-shaped;
the vertical section of the upper suspension type combined bench section A component 3 comprises a left upright post 5 and a right upright post 6;
the left upright post 5 and the right upright post 6 are connected through a horizontal step 7;
the lower end of the vertical section of the upper suspension type combined ladder section A component 3 is provided with a lower mounting hole along the horizontal direction;
the lower end of the vertical section of the upper suspension type combined bench section A component 3 is connected with the upper end of a vertical bench section 10 through a U-shaped fixing bolt 8 and a butt joint fixing gasket 9;
the vertical ladder section is H-shaped;
the upper end and the lower end of the vertical ladder section are respectively provided with a vertical ladder section connecting hole 11;
the vertical ladder sections adjacent to each other up and down are connected with a butt joint fixing gasket 9 through U-shaped fixing bolts 8.
Cushion blocks 12 are arranged on the inner surface of the vertical ladder section along the horizontal direction;
one end of the cushion block is provided with a nylon bandage buckle 13;
the other end of the cushion block is provided with a nylon binding band 14;
the nylon binding belt is arranged along the horizontal direction;
the vertical ladder section is connected with the steel structure 1 through a nylon binding belt buckle 13 and a nylon binding belt 14.
The cushion block is a 50 x 50 square steel pipe.
The vertical ladder section comprises a standard ladder section and an adjusting ladder section.
And a transverse horizontal cushion block is arranged on one side of the vertical section of the upper suspension type combined bench section A component 3, which is in contact with the building, along the climbing direction.
One end of the cushion block is provided with a nylon bandage buckle;
the other end of the cushion block is provided with a nylon tie;
the nylon binding belt is arranged along the horizontal direction;
the upper suspension type combined bench A component 3 is connected with a steel structure through a nylon bandage buckle and a nylon bandage.
The utility model discloses modular cat ladder for construction, the ann tears the convenience open, and the transportation of being convenient for is not fragile, and long service life can use for a long time after once dropping into, and the turnover high-usage practices thrift raw and other materials, avoids raw and other materials extravagant, improves the efficiency of construction, reduces construction cost, and improves the security of cat ladder simultaneously, guarantee constructor safety.
The cat ladder is fixed on the structure that needs the climbing through its nylon bandage, does under the hoisting equipment cooperation, assembles from lower to upper festival gradually, and demolishs then from top to bottom festival gradually and demolishs.
The upper ladder section can adopt a suspension mode or a binding mode according to the field requirement.
1) The mode of hanging is about to suspension type combination bench A part 3, suspension type combination bench B part 4 through the fixed round steel bolt 8 of bench butt joint U type, and the equipment is fixed to bench butt joint fixing gasket 9, can adjust the bolt position between upper portion bench A part 3 and the upper portion bench B part 4 moreover to this reaches and accords with the suspended structure upper portion size.
2) The ligature mode is under the unable suspension mode condition that uses of structure promptly, with upper portion ligature formula bench pass through flexible material such as wire rope and be fixed in the firm department of structure.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. All the simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a modular cat ladder for construction which characterized in that:
comprises an upper suspension type combined bench A component and an upper suspension type combined bench B component which are arranged at the top of a steel structure;
the upper suspension type combined ladder section B component comprises a left L-shaped fixing piece and a right L-shaped fixing piece;
the left L-shaped fixing piece and the right L-shaped fixing piece are connected through a connecting supporting rod;
the left L-shaped fixing piece and the right L-shaped fixing piece are respectively provided with a connecting hole for adjusting the distance between the vertical sections of the component A and the component B;
the horizontal section of the component A of the upper suspension type combined bench is connected with one end of the horizontal section of the component B of the upper suspension type combined bench through a U-shaped fixing bolt;
the other end of the horizontal section of the component A of the upper suspension type combined bench section is connected with the vertical section of the component A of the upper suspension type combined bench section;
the vertical section of the upper suspension type combined ladder section A part is H-shaped;
the vertical section of the component A of the upper suspension type combined ladder section comprises a left upright post and a right upright post;
the left upright post and the right upright post are connected through the horizontal step;
the lower end of the vertical section of the upper suspension type combined ladder section A part is provided with a lower mounting hole along the horizontal direction;
the lower end of the vertical section of the upper suspension type combined ladder section A part is connected with the upper end of the vertical ladder section through a U-shaped fixing bolt and a butt joint fixing gasket;
the vertical ladder section is H-shaped;
the upper end and the lower end of the vertical ladder section are respectively provided with a vertical ladder section connecting hole;
the vertical ladder sections adjacent to each other from top to bottom are connected with the butt joint fixing gaskets through U-shaped fixing bolts.
2. The ladder stand for combined construction according to claim 1, wherein:
one side of the vertical ladder section, which is in contact with the building, is provided with a transverse horizontal cushion block along the climbing direction;
one end of the cushion block is provided with a nylon bandage buckle;
the other end of the cushion block is provided with a nylon binding band;
the nylon binding belt is arranged along the horizontal direction;
the vertical ladder section is connected with the steel structure through a nylon bandage buckle and a nylon bandage.
3. The ladder stand for combined construction according to claim 2, wherein:
the cushion block is a 50 x 50 square steel pipe.
4. The ladder stand for combined construction according to claim 1, wherein:
the vertical ladder section comprises a standard ladder section and an adjusting ladder section.
5. The ladder stand for combined construction according to claim 1, wherein:
a transverse horizontal cushion block is arranged on one side, contacting the building, of the vertical section of the component A of the upper suspension type combined ladder section along the climbing direction;
one end of the cushion block is provided with a nylon bandage buckle;
the other end of the cushion block is provided with a nylon binding band;
the nylon binding belt is arranged along the horizontal direction;
the upper suspension type combined ladder section A component is connected with a steel structure through a nylon bandage buckle and a nylon bandage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956593.XU CN213016153U (en) | 2020-05-31 | 2020-05-31 | Combined crawling ladder for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020956593.XU CN213016153U (en) | 2020-05-31 | 2020-05-31 | Combined crawling ladder for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213016153U true CN213016153U (en) | 2021-04-20 |
Family
ID=75489700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020956593.XU Active CN213016153U (en) | 2020-05-31 | 2020-05-31 | Combined crawling ladder for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213016153U (en) |
-
2020
- 2020-05-31 CN CN202020956593.XU patent/CN213016153U/en active Active
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