CN214462477U - Ladder stand for climbing scaffold on construction site - Google Patents

Abstract

The utility model relates to a construction site field specifically is a cat ladder for job site climbing scaffold, including pressing from both sides the pipe clamp in the scaffold pole setting and setting up the ladder pole on the pipe clamp. The utility model discloses simple structure, convenient to carry, the installation of being convenient for, single can accomplish the operation, the cat ladder can use repeatedly moreover, has reduced construction cost.

Description

Ladder stand for climbing scaffold on construction site

Technical Field

The utility model relates to a construction site field specifically is a cat ladder for job site climbing scaffold.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

In the field construction process, as the using function of the passing ascending road cannot cover the used construction operation area, the scaffold boards of the external frame cannot be arranged at each step pitch in the actual production; in the process of erecting and using the scaffold, the scaffold needs to climb frequently.

The mode of setting up the footboard between the scaffold pole setting is adopted to climbing scaffold frame at present many times, has certain requirement to the row pitch and the longitudinal distance of scaffold frame pole setting like this, just can use under belonging to the specific condition, and the footboard sets up the in-process in addition and needs many people to cooperate to the installation is wasted time and energy, has guaranteed the security to a certain extent, but overall efficiency is lower, and it is comparatively single to be suitable for the scene.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem to a high-efficient safe cat ladder that is used for job site climbing scaffold frame is provided.

The utility model provides a problem, the technical scheme who adopts is:

a ladder stand for climbing scaffolds on construction sites comprises a pipe clamp capable of clamping a scaffold upright rod and a ladder rod arranged on the pipe clamp.

Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:

this cat ladder simple structure, convenient to carry, the installation of being convenient for, single can accomplish the operation, and the cat ladder can use repeatedly moreover, has reduced construction cost.

Preferably, the present invention further provides:

the pipe clamp comprises two articulated semicircular clamping flaps, and the two semicircular clamping flaps are clamped on the upright stanchions of the scaffold through fastening screws.

The ladder bar is angular structure, and angular structure opening end is connected to the pipe clamp admittedly, and angular structure compares more stably than other structures.

Be equipped with the antiskid cover on the cat ladder pole, prevent to skid, security when improving the operation.

Pipe clamp and cat ladder pole casting forming structure as an organic whole prevents that the fracture from appearing in the cat ladder, extension cat ladder life.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the invention;

fig. 3 is a usage state diagram of the embodiment of the present invention, wherein the ladder stand is not drawn in detail, i.e. schematically drawn;

in the figure: a clamping flap I1; a second clamping flap 2; a pin shaft 3; a bolt 4; a nut 5; a ladder bar 6; a ladder stand 7; a scaffold upright 8.

The specific implementation mode is as follows:

the invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.

Referring to fig. 1 and 2, a ladder for climbing scaffolds on construction sites (shown by reference numeral 7 in fig. 3, the structure of which is not shown in detail) is composed of a first clamping flap 1, a second clamping flap 2, a ladder rod 6 and the like; the first clamping flap 1 and the second clamping flap 2 are semicircular, one ends of the first clamping flap and the second clamping flap are hinged together through a pin shaft 3, the other ends of the first clamping flap and the second clamping flap are fastened together through a bolt 4 and a nut 5, and the first clamping flap 1 and the second clamping flap 2 form a pipe clamp which can be clamped on a vertical rod of a scaffold.

The back of the second clamping flap 2 is provided with an angle-shaped ladder stand rod 6, the opening end of the angle-shaped structure is fixedly connected to the pipe clamp, and the angle-shaped structure is relatively stable; in order to further strengthen the performance of the whole ladder stand, the ladder stand 7 adopts an integrally cast structure, namely, the first clamping flaps 1, the second clamping flaps 2 and the ladder stand rod 6 are integrally cast and formed, so that the ladder stand is prevented from cracking, and the service life of the ladder stand is prolonged.

In order to enhance the safety of the ladder climbing rod, an anti-slip sleeve (not shown in the figure) is sleeved on the ladder climbing rod 6 and can be made of materials with anti-slip performance such as rubber, so that the phenomenon of slipping in the process of climbing a ladder is prevented from affecting the personal safety of operators, and the safety of the climbing ladder is improved.

The use method of the ladder stand for climbing the scaffold on the construction site comprises the following steps:

clamping the first clamping flap 1 and the second clamping flap 2 on a scaffold upright rod 8 and fastening the clamping flaps by using bolts 4 and nuts 5 to ensure the clamping stability of the clamping flaps; repeat aforementioned step in the different high departments in same root scaffold pole setting 8 both sides, as shown in fig. 3, fix a plurality of cat ladders 7 on scaffold pole setting 8, constructor can be through holding the cat ladder pole and the foot is stepped on climbing upwards on the cat ladder pole to carry out upper scaffold and set up.

The utility model discloses simple structure, convenient to carry, the installation of being convenient for, single can accomplish the operation, the cat ladder can use repeatedly moreover, has reduced construction cost.

The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.

Claims (2)

1. A ladder stand for climbing a scaffold on a construction site comprises a pipe clamp and a ladder rod, wherein the pipe clamp can be clamped on a vertical rod of the scaffold; the pipe clamp consists of two semicircular clamping flaps which are hinged, and the two semicircular clamping flaps are clamped on the vertical rod of the scaffold through fastening screws; the method is characterized in that: the ladder rod is of an angular structure, the opening end of the angular structure is fixedly connected to the pipe clamp, and the ladder rod is provided with an anti-skidding sleeve.

2. A ladder for climbing scaffolding at construction sites according to claim 1, characterised in that: the pipe clamp and the ladder stand rod are of an integrated casting forming structure.

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