CN218522604U - Customized staircase - Google Patents

Abstract

A customized staircase relates to the technical field of ascending height in building operation and comprises a staircase platform component, a telescopic staircase, safety handrails and safety guardrails, wherein a worker climbs the telescopic staircase onto a staircase platform to perform building maintenance work; in summary, the utility model discloses a set up staircase platform subassembly and be convenient for the staff and carry out maintenance work on the platform, improved factor of safety, adaptable some special job site is convenient for remove customized staircase through setting up scalable staircase, and is comparatively convenient, simple structure, easily realization.

Description

Customized staircase

Technical Field

The utility model relates to a construction operation technical field that ascends a height, concretely relates to customization staircase.

Background

With the rapid development of domestic economy and the rise of high-rise buildings, the work of maintaining the high-rise buildings and the high-rise buildings is increased continuously, and when no stairs reach the top end of the buildings, the escalator is usually required to be arranged on the outer wall of the buildings so as to facilitate the maintainers to reach the roof for maintenance.

Among the correlation technique, the staircase that current staff adopted mostly is whole staircase integral type removal, needs to transport longer staircase to the building side of needs climbing from certain distance to through leaning on the staircase on the outer wall of building, realize that the triangle is firm, and the staff scrambles the staircase under this kind of condition, realizes maintenance and building to the building eminence.

In view of the above-mentioned related technologies, the inventor believes that there are disadvantages such as low safety factor, inability to adapt to a special operation site, and insufficient convenience.

SUMMERY OF THE UTILITY MODEL

Factor of safety to prior art existence is lower, can't adapt to special job site, not enough such as convenient enough, the utility model aims to provide a customization staircase, concrete scheme is as follows:

the utility model provides a customization staircase, customization staircase includes staircase platform subassembly, scalable staircase, safety handle and safety barrier, staircase platform subassembly sets up the top of scalable staircase, safety handle also sets up the top of scalable staircase, safety handle sets up the one side of keeping away from staircase platform subassembly on scalable staircase, safety barrier sets up the side of staircase platform subassembly, and safety barrier with scalable staircase is connected.

Preferably, the escalator platform assembly comprises an escalator platform body, a safety lock catch and a fixing bolt, the safety lock catch is provided with a plurality of safety lock catches, the safety lock catches are sequentially arranged at one ends, far away from the telescopic escalator, of the escalator platform body, the safety lock catches can be buckled on a circular pipe of a building, and the fixing bolt is embedded in the safety lock catches.

Further optimally, but the telescopic escalator includes staircase step, telescopic bracket, lockpin and spacing hole, the staircase step is provided with a plurality of, and a plurality of staircase step equidistance sets up telescopic bracket is last, spacing hole is a plurality of and sets up telescopic bracket's side, and a plurality of spacing hole is set up safety handle's below, the lockpin is provided with a plurality of, and the scalable setting of a plurality of lockpin is in every of safety handle below the staircase step bottom, the scalable card of lockpin advances spacing downthehole portion.

Further optimally, the safety handrail is arranged in a plurality of sections.

Further optimally, the bottom of the telescopic escalator is provided with a friction pad.

Further optimally, a tripod structure is arranged between the bottom escalator step and the telescopic bracket.

Further optimally, the surface of the escalator platform body is provided with a skid-proof plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) When a worker needs to repair a building at a high place, the customized escalator is moved to a specific place and is lengthened to a required length, the worker climbs to the escalator platform assembly along the extensible escalator and can hold the safety handrail for supporting in the process of climbing, the safety factor in climbing can be improved, after the worker reaches the escalator platform assembly, the safety guardrail arranged on the side edge of the escalator platform assembly can ensure the safety of the worker in operation, and after the worker finishes repair and falls to the ground safely from the customized escalator, the entire length of the customized escalator is shortened by shortening the extensible escalator, so that the customized escalator can be conveniently moved in real time; in summary, the escalator platform component is arranged, so that maintenance work of workers on the platform is facilitated, the safety factor is improved, the escalator is suitable for some special operation sites, and the telescopic escalator is convenient to move and customize, so that the escalator is convenient to use, simple in structure and easy to implement;

(2) After the working personnel climb onto the escalator platform body, a plurality of safety lock buckle openings are arranged on a circular pipe of a building, and fixing bolts are screwed at the same time, so that the escalator platform body and the building do not spontaneously move relatively, and the safety coefficient in the operation process can be greatly improved;

(3) When the telescopic escalator needs to be opened, a worker can rotate the lock pin at the bottom of the escalator step into the limiting hole by stretching the telescopic bracket to a certain length, at the moment, the telescopic bracket does not perform telescopic motion any more, and the length of the telescopic bracket is relatively fixed;

(4) The safety handrails are arranged in a multi-section manner, so that the safety guarantee of workers in the climbing process can be increased;

(5) The friction pad at the bottom of the telescopic escalator can increase the friction force between the customized escalator and the ground in the application process, so that the customized escalator caused by the sliding relative to the ground is prevented from falling down to cause personnel injury, and meanwhile, the tripod structure between the step of the bottommost escalator and the telescopic bracket is beneficial to increasing the stability of the customized escalator and preventing the customized escalator from falling down;

(6) The antiskid ribbed tile that staircase platform body surface set up is used for the staff to carry out the antiskid when the operation on staircase platform body, prevents that the staff from tumbleing when carrying out the operation, is favorable to improving factor of safety.

Drawings

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

fig. 2 is a schematic front view of an embodiment of the present invention;

fig. 3 is a schematic partial view of part a of an embodiment of the present invention;

fig. 4 is a schematic view of part B of an embodiment of the present invention.

Reference numerals are as follows: 1. an escalator platform assembly; 11. an escalator platform body; 12. safe lock catch; 13. fixing the bolt; 2. a telescopic staircase; 21. an escalator step; 22. a telescoping support; 23. a lock pin; 24. a limiting hole; 3. a safety handrail; 4. a safety barrier; 5. a friction pad; 6. a tripod structure; 7. an antiskid plate.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-2, a customized staircase comprises a staircase platform component 1 and a telescopic staircase 2, wherein the staircase platform component 1 is arranged at the top of the telescopic staircase 2, when a worker needs to repair a high building, the customized staircase is moved to a specific place to elongate the telescopic staircase 2 to a required length, and the worker climbs to the staircase platform component 1 along the telescopic staircase 2 to repair the high building.

As shown in fig. 4, the escalator platform assembly 1 includes an escalator platform body 11, a safety lock catch 12 and a fixing bolt 13, the safety lock catch 12 is provided with a plurality of, a plurality of safety lock catch 12 is set in proper order at the escalator platform body 11 and keeps away from the one end of scalable escalator 2, and a plurality of safety lock catch 12 is used for the lock to play the relatively fixed effect in the pipe of building, fixing bolt 13 inlays and locates inside the safety lock catch 12, can lock safety lock catch 12, the staff climbs escalator platform body 11 back, go into the building with a plurality of safety lock catch 12 mouth on the pipe, screw up fixing bolt 13 simultaneously, make the involuntary relative movement that carries on of escalator platform body 11 and building, can promote the factor of safety in carrying out the operation process greatly.

As shown in fig. 3, the escalator 2 includes escalator steps 21, a telescopic bracket 22, lock pins 23 and limiting holes 24, the escalator steps 21 are provided with a plurality of steps, and a plurality of escalator steps 21 are equidistantly arranged on the telescopic bracket 22, a worker climbs onto the escalator platform body 11 through the escalator steps 21, the limiting holes 24 are provided on the side of the telescopic bracket 22 in a plurality of manner, and a plurality of limiting holes 24 are provided below the safety handrail 3, the lock pins 23 are provided with a plurality of steps, the lock pins 23 are telescopically arranged at the bottom of each escalator step 21 below the safety handrail 3, the lock pins 23 can be telescopically clamped into the limiting holes 24, meanwhile, springs are provided on the lock pins 23, when the lock pins 23 are rotated into the limiting holes 24, the springs store elastic potential energy, and when the lock pins 23 are taken out from the limiting holes 24, the stored elastic potential energy assists the lock pins 23 to pop out of the limiting holes 24.

When the telescopic escalator 2 needs to be opened, a worker can stretch the telescopic support 22 to a certain length, rotate the lock pin 23 at the bottom of the escalator step 21 into the limiting hole 24, at the moment, the telescopic support 22 does not stretch any more, the spring stores elastic potential energy, and the length of the telescopic support 22 is relatively fixed; when the installation is finished and the telescopic escalator 2 needs to be retracted, a worker opens the lock pin 23, the spring on the lock pin 23 releases elastic potential energy to eject the lock pin 23 to the inside of the limiting hole 24, and the telescopic bracket 22 can be retracted, so that the worker can move the customized escalator conveniently, and the occupied area is small.

In order to improve the security of staff at the climbing staircase in-process, the utility model discloses still be provided with safety handle 3, safety handle 3 is one side that staircase platform subassembly 1 was kept away from to the multisection setting on scalable staircase 2, and multisection safety handle 3 has increased the safety guarantee space of customization staircase.

When the staff reachd on the staircase platform body 11, for the security of further guarantee staff in the work progress, the utility model discloses be provided with safety barrier 4, safety barrier 4 sets up the side at staircase platform subassembly 1 to safety barrier 4 is connected with scalable staircase 2.

Because the people is higher at the height that the staircase was stood, and weight is great, leads to the customization staircase to collapse easily, the utility model discloses install friction pad 5 in scalable staircase 2's bottom, can increase the frictional force of customization staircase in the use between and the ground to prevent that the customization staircase that the relative ground of customization staircase slided and causes the personnel to hurt down.

In addition, the provision of the tripod arrangement 6 between the lowermost escalator step 21 and the telescopic bracket 22 contributes to increasing the stability of the custom escalator and preventing it from falling down.

Because the operation of staff on the staircase platform has certain danger, pay attention to safety when needing, the surface of staircase platform body 11 is provided with antiskid ribbed tile 7 and is used for the staff to carry out antiskid when operation on staircase platform body 11, prevents that the staff from tumbleing when carrying out the operation, is favorable to improving factor of safety.

The working principle of the utility model is as follows:

the staff places the customization staircase in the building below that needs the maintenance, through lengthening telescopic bracket 22 to required length, put into spacing hole 24 inside lockpin 23 is rotatory, make telescopic bracket 22 no longer take place concertina movement, the staff climbs to staircase platform body 11 along telescopic staircase 2, establish on the pipe of building through establishing safety lock catch 12 cover, and fix safety lock catch 12 with fixing bolt 13, make staircase platform body 11 comparatively firm, improve the factor of safety of operation in-process, and can be applicable to various special operational environment.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a customization staircase, its characterized in that, the customization staircase includes staircase platform subassembly (1), scalable staircase (2), safety handle (3) and safety barrier (4), staircase platform subassembly (1) sets up the top of scalable staircase (2), safety handle (3) also set up the top of scalable staircase (2), one side of staircase platform subassembly (1) is kept away from in safety handle (3) setting on scalable staircase (2), safety barrier (4) set up the side of staircase platform subassembly (1), and safety barrier (4) with scalable staircase (2) are connected.

2. The customized escalator according to claim 1, wherein the escalator platform assembly (1) comprises an escalator platform body (11), a plurality of safety latches (12) and fixing bolts (13), the safety latches (12) are sequentially arranged at one end of the escalator platform body (11) far away from the telescopic escalator (2), the safety latches (12) can be buckled with a round pipe of a building, and the fixing bolts (13) are embedded in the safety latches (12).

3. The customized escalator according to claim 1, wherein the escalator (2) comprises escalator steps (21), a telescopic support (22), locking pins (23) and limiting holes (24), the escalator steps (21) are provided with a plurality of escalator steps (21) which are equidistantly arranged on the telescopic support (22), the limiting holes (24) are provided with a plurality of escalator steps which are arranged on the side of the telescopic support (22), the limiting holes (24) are arranged below the safety handrail (3), the locking pins (23) are provided with a plurality of locking pins (23) which are telescopically arranged at the bottom of each escalator step (21) below the safety handrail (3), and the locking pins (23) are telescopically clamped into the limiting holes (24).

4. A customized escalator according to claim 1, characterized in that the safety handrail (3) is provided in multiple sections.

5. A customised escalator according to claim 1, characterised in that the bottom of the escalator (2) is fitted with friction pads (5).

6. A customised escalator according to claim 3, characterised in that a tripod structure (6) is provided between the lowermost escalator step (21) and the telescopic support (22).

7. A customised escalator according to claim 2, characterised in that the surface of the escalator platform body (11) is provided with anti-skid plates (7).

Images