CN219034601U - Multipurpose light climbing ladder capable of being installed and removed - Google Patents
Multipurpose light climbing ladder capable of being installed and removed Download PDFInfo
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- CN219034601U CN219034601U CN202221699654.4U CN202221699654U CN219034601U CN 219034601 U CN219034601 U CN 219034601U CN 202221699654 U CN202221699654 U CN 202221699654U CN 219034601 U CN219034601 U CN 219034601U
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- support frame
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Abstract
The utility model provides a light-duty cat ladder of ascending a height of multipurpose is dismantled to can install and remove, includes a plurality of steps and the ladder beam that is located a plurality of footboard both sides, still includes: the connecting piece is positioned at the upper end of the ladder beam and used for being fixed at a hanging point, and the fixing piece is positioned at the lower end of the ladder beam and used for fixing the connecting piece at the top of the adjacent ladder stand; the support frame assembly is arranged at the back of the ladder beam and used for increasing the gap between the ladder beam and the steel column, the on-site standardized management is facilitated, meanwhile, the utilization rate, the reliability and the assembly efficiency of the ladder stand are improved through the modularized design, meanwhile, the support frame assembly enables operators to climb more conveniently and safely when passing up and down, the support frame assembly has a pushing effect on standardized development of engineering construction operation, and the safe civilized construction level of on-site construction operation is improved.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a detachable multipurpose light climbing ladder.
Background
In engineering construction, high-rise construction operation is a very common operation mode, and particularly for steel structure engineering, high-rise operation is a serious difficulty of construction management. At present, the risk of industry safety form is high, the cost is big, to the overhead operation, most construction operation teams still adopt old-fashioned steel bar welding to assemble the cat ladder, and this kind of cat ladder exists that component intensity is not enough yielding, and upper and lower two sections cat ladders do not have the connected node and only lean on the rope knot to lock to mark time, and the cat ladder does not have the space with the component laminating and leads to the climbing in-process difficult to step on steadily, rock safety risk such as big and increase, is unfavorable for on-the-spot civilized construction and the security is lower. Therefore, the ascending tool with reasonable design, convenient and quick assembly and high safety becomes an important solution for site high-altitude construction.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a detachable multipurpose light climbing ladder which comprises a plurality of steps, ladder beams positioned on two sides of a plurality of pedals, and further comprises:
the connecting piece is positioned at the upper end of the ladder beam and is used for being fixed at a hanging point;
the fixing piece is positioned at the lower end of the ladder beam and used for fixing the connecting piece at the top of the adjacent ladder stand;
and the support frame assembly is arranged at the back of the ladder beam and used for increasing the gap between the ladder beam and the steel column.
Preferably, the connecting piece is a hook, wherein the vertical section of the connecting piece is an extension section of the upper end of the ladder beam, and the bending section of the connecting piece and the ladder beam are positioned on the same horizontal plane.
Preferably, the fixing member is a connection pipe provided at the front of the ladder beam, and the bent section of the connection member is inserted into the connection pipe.
Preferably, the support frame assembly comprises a support rotatably connected with the ladder beam, a spring is arranged between the support and the ladder beam, and the support is kept horizontal when the spring is not stressed.
Preferably, the cat ladder main body is manufactured by machining thin-wall stainless steel pipes, and the support can be rotationally embedded into the cat ladder main body.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is beneficial to the standardized management on site, the modularized design improves the utilization rate, the reliability and the assembly efficiency of the cat ladder, and meanwhile, the support frame assembly enables operators to climb more conveniently and safely when passing up and down, thereby having a pushing effect on the standardized development of engineering construction operation and improving the safe civilized construction level of the site construction operation.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
fig. 2 is a side view of the present utility model.
In the figure: 1. step, 2, ladder beam, 3, connecting piece, 4, mounting, 5, spring, 6, support.
Detailed Description
The technical scheme of the utility model is described in detail below through the drawings, but the protection scope of the utility model is not limited to the embodiments.
Referring to fig. 1 and 2, a detachable multipurpose light climbing ladder comprises a plurality of steps 1 and ladder beams 2 positioned on two sides of a plurality of pedals, wherein the ladder beams 2 are manufactured by machining thin-wall stainless steel pipes, the dead weight of a climbing body is reduced, the assembly efficiency between the ladder and the ladder is improved, the detachable multipurpose light climbing ladder further comprises a connecting piece 3 and a fixing piece 4, the fixing piece 4 is positioned at the upper end of the ladder beams 2 and is used for being fixed on a hanging point, the connecting piece 3 is a hook, the vertical section of the connecting piece 3 is an extension section of the upper end of the ladder beams 2, the bending section of the connecting piece 3 and the ladder beams 2 are positioned on the same horizontal plane, the fixing piece 4 is positioned at the lower end of the ladder beams 2 and is used for fixing the connecting piece 3 at the top of an adjacent ladder, the fixing piece 4 is a connecting pipe and is arranged at the front part of the ladder beams 2, the bending section of the connecting piece 3 is inserted into the connecting pipe, the ladder and the ladder is connected with the ladder through the hook in the connecting pipe, the ladder step growth effect is achieved, compared with the prior art, the connecting strength of the ladder is increased by only a dead button, the connecting piece and the ladder is conveniently installed on the first step, the ladder is conveniently installed on the top of the ladder and the ladder is conveniently and is detached on the second step, and the ladder is conveniently installed on the top of the first step by the ladder according to the first step.
The utility model also comprises a support frame component which is arranged at the back of the ladder beam 2 and used for increasing the gap between the ladder beam 2 and the steel column, the concrete support frame component comprises a support frame 6 which is rotationally connected with the ladder beam 2, a spring 5 is arranged between the support frame 6 and the ladder beam 2, the support frame 6 is kept horizontal when the spring 5 is not stressed, the support frame 6 can be rotationally embedded into the ladder stand main body, in the technical scheme, the support frame 6 is placed in the ladder stand main body when the ladder stand is not used and is fixed in a self-locking or clamping way, at the moment, the spring 5 is compressed, when the ladder stand is needed, the fixing is released, the spring 5 drives the support frame 6 to rotate to the vertical ladder beam 2, the gap between the step 1 and the steel column can be increased by fixing one end of the support frame 6 far away from the ladder beam 2, the step 1 is convenient for the climbing of operators, the situation that the contact part of the operators and the step 1 is only the toe is avoided, and the safety of the operators is ensured.
As above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a light-duty cat ladder of ascending a height of multipurpose is dismantled to can install and remove, includes a plurality of steps and the ladder beam that is located a plurality of footboard both sides, its characterized in that still includes:
the connecting piece is positioned at the upper end of the ladder beam and is used for being fixed at a hanging point;
the fixing piece is positioned at the lower end of the ladder beam and used for fixing the connecting piece at the top of the adjacent ladder stand;
and the support frame assembly is arranged at the back of the ladder beam and used for increasing the gap between the ladder beam and the steel column.
2. The detachable multipurpose light-duty climbing ladder according to claim 1, wherein: the connecting piece is a hook, wherein the vertical section of the connecting piece is an extension section of the upper end of the ladder beam, and the bending section of the connecting piece and the ladder beam are positioned on the same horizontal plane.
3. The detachable multipurpose light-duty climbing ladder according to claim 1, wherein: the fixing piece is a connecting pipe and is arranged at the front part of the ladder beam, and the bending section of the connecting piece is inserted into the connecting pipe.
4. The detachable multipurpose light-duty climbing ladder according to claim 1, wherein: the support frame assembly comprises a support which is rotationally connected with the ladder beam, a spring is arranged between the support and the ladder beam, and the support is kept horizontal when the spring is not stressed.
5. The detachable multipurpose light-duty climbing ladder according to claim 4, wherein: the ladder beam is manufactured by machining thin-wall stainless steel pipes, and the support can be rotationally embedded into the ladder beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221699654.4U CN219034601U (en) | 2022-07-04 | 2022-07-04 | Multipurpose light climbing ladder capable of being installed and removed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221699654.4U CN219034601U (en) | 2022-07-04 | 2022-07-04 | Multipurpose light climbing ladder capable of being installed and removed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219034601U true CN219034601U (en) | 2023-05-16 |
Family
ID=86283368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221699654.4U Active CN219034601U (en) | 2022-07-04 | 2022-07-04 | Multipurpose light climbing ladder capable of being installed and removed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219034601U (en) |
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2022
- 2022-07-04 CN CN202221699654.4U patent/CN219034601U/en active Active
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