CN215671986U

CN215671986U - Cat ladder is used in installation of factory's ceiling lamp

Info

Publication number: CN215671986U
Application number: CN202121959472.1U
Authority: CN
Inventors: 冯剑文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The utility model provides a ladder stand for installing a factory ceiling lamp, which comprises an outer side ladder stand, an inner side ladder stand, a rotating shaft, a connecting baffle plate, a lifting screw rod and a fixed sucker, wherein the front end and the rear end of the upper surface of the outer side ladder stand are respectively provided with the connecting baffle plate, the front end and the rear end of the upper surface of the inner side ladder stand are respectively provided with the connecting baffle plate, the outer side ladder stand is connected with the inner side ladder stand through the rotating shaft, the inner side surfaces of the outer side ladder stand and the inner side ladder stand are respectively provided with a plurality of ladder stand supporting plates, the front end surface and the rear end surface of the outer side ladder stand and the front end surface of the inner side ladder stand are respectively provided with an adjusting rotating shaft, the inner side of the adjusting rotating shaft is provided with the lifting screw rod, the lower surface of the lifting screw rod is provided with the fixed sucker, the front end surface of the adjusting rotating shaft is provided with an adjusting knob, the circumferential surface of the adjusting knob is provided with a spanner, the design can be realized that the ladder stand can be fixed on the ground before being used, and can prevent a worker from shaking and causing the shaking and the moving of the ladder stand when working on the ladder stand, the safety factor of staff when using the cat ladder has been improved.

Description

Cat ladder is used in installation of factory's ceiling lamp

Technical Field

The utility model discloses a ladder stand for installing a factory ceiling lamp, and belongs to the technical field of ceiling lamp installation.

Background

The ceiling lamp is a high-grade decorative illuminating lamp hung on an indoor ceiling, and the ceiling lamp can not be hung too short no matter the ceiling lamp is hung by a wire or an iron support, so that the normal sight of people is obstructed or the ceiling lamp is dazzled, and therefore, an installer needs to install the ceiling lamp by means of a ladder stand.

But present cat ladder can't carry out fine fixed when placing subaerial, leads to installer when the operation on the cat ladder, can be because rock the rocking that leads to the cat ladder to cause the incident, the problem that the aforesaid appears is solved with cat ladder to the installation of a factory's ceiling lamp that now urgently needs.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the ladder stand for mounting the factory ceiling lamp, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cat ladder is used in installation of factory's ceiling lamp, includes outside cat ladder, inboard cat ladder, pivot, connection baffle, lifting screw and fixed suction cup, connection baffle is installed respectively to the front end and the rear end of outside cat ladder upper surface, connection baffle is installed respectively to the front end and the rear end of inboard cat ladder upper surface, the outside cat ladder is connected through the pivot with inboard cat ladder, a plurality of cat ladder backup pad is installed respectively to the inboard surface of outside cat ladder and inboard cat ladder, the regulation pivot is installed respectively to the terminal surface around outside cat ladder and the inboard cat ladder, lifting screw is installed to the inboard of regulation pivot, lifting screw's lower surface mounting has fixed suction cup, adjust the preceding terminal surface of pivot and install adjust knob, adjust knob's circumference installs the spanner on the surface.

Furthermore, the connecting baffle plate is fixedly connected with the outer side crawling ladder and the inner side crawling ladder respectively in a welding mode, the crawling ladder supporting plate is fixedly connected with the outer side crawling ladder and the inner side crawling ladder respectively in a welding mode, and the inner surface and the outer surface of the outer side crawling ladder and the inner surface of the inner side crawling ladder are penetrated through by the rotating shaft respectively.

Furthermore, the front end face and the rear end face of the outer side crawling ladder and the front end face and the rear end face of the inner side crawling ladder are respectively provided with a rotating shaft groove, the inner side end face of each adjusting rotating shaft is arranged on the inner side of each rotating shaft, the inner side of each adjusting rotating shaft is respectively provided with a locking bolt, and each locking bolt penetrates through the inner side surfaces of the corresponding outer side crawling ladder and the corresponding inner side crawling ladder.

Furthermore, each lifting screw rod penetrates through the upper surface and the lower surface of the corresponding adjusting rotating shaft, threads are formed on the contact surface of the adjusting rotating shaft and the corresponding lifting screw rod, and a friction knob is fixed on the upper surface of each lifting screw rod.

Furthermore, the adjusting rotating shaft is fixedly connected with the corresponding adjusting knob in a screw mode, the wrench is fixedly connected with the corresponding adjusting knob in a welding mode, and the fixed sucker is fixedly connected with the corresponding lifting screw rod through a screw.

The utility model has the beneficial effects that: according to the ladder stand for installing the factory ceiling lamp, the adjusting rotating shaft, the lifting screw, the locking bolt, the friction knob, the adjusting knob and the fixed sucker are added, so that the ladder stand can be fixed on the ground before being used, the phenomenon that a worker shakes to shake and move the ladder stand when working on the ladder stand is prevented, and the safety coefficient of the worker when using the ladder stand is improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a folding front view of a ladder stand for installing factory ceiling lamps, which is disclosed by the utility model;

FIG. 2 is an opened front view of a ladder stand for installing factory ceiling lamps according to the present invention;

FIG. 3 is a folding front sectional view of a ladder stand for installing factory ceiling lamps according to the present invention;

FIG. 4 is an open front sectional view of a ladder stand for mounting a factory ceiling lamp according to the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 2;

in the figure: 1-connecting baffle, 2-outside ladder stand, 3-inside ladder stand, 4-rotating shaft, 5-ladder stand supporting plate, 6-adjusting rotating shaft, 61-locking bolt, 7-lifting screw, 71-friction knob, 8-adjusting knob, 9-wrench and 10-fixed sucker.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a cat ladder is used in factory's ceiling lamp installation, including outside cat ladder 2, inboard cat ladder 3, pivot 4, linking stop 1, lifting screw 7 and fixed suction cup 10, linking stop 1 is installed respectively to the front end and the rear end of 2 upper surfaces of outside cat ladder, linking stop 1 is installed respectively to the front end and the rear end of 3 upper surfaces of inboard cat ladder, outside cat ladder 2 is connected through pivot 4 with inboard cat ladder 3, a plurality of cat ladder backup pad 5 is installed respectively to the inboard surface of outside cat ladder 2 and inboard cat ladder 3, adjust pivot 6 is installed respectively to terminal surface around outside cat ladder 2 and inboard cat ladder 3, lifting screw 7 is installed to the inboard of adjust pivot 6, lifting screw 7's lower surface mounting has fixed suction cup 10, adjust knob 8 is installed to the preceding terminal surface of pivot 6, adjust knob 8's circumference surface is installed spanner 9.

Connecting barrier 1 is in the same place with outside cat ladder 2 and inboard cat ladder 3 fixed connection respectively through the welded mode, and cat ladder backup pad 5 is in the same place with outside cat ladder 2 and inboard cat ladder 3 fixed connection respectively through the welded mode, and the inside and outside surface of outside cat ladder 2 and inboard cat ladder 3 is run through respectively by pivot 4.

The front end face and the rear end face of the outer side crawling ladder 2 and the inner side crawling ladder 3 are respectively provided with a rotating shaft groove, the inner side of each adjusting rotating shaft 6 is arranged on the inner side of each rotating shaft groove, each locking bolt 61 is arranged on the inner side of each adjusting rotating shaft 6 and penetrates through the inner side surface of the corresponding outer side crawling ladder 2 and the inner side crawling ladder 3, the adjusting rotating shafts 6 can be rotated when the locking bolts 61 are unscrewed, and therefore the angle of the sucker can be changed.

Each lifting screw 7 penetrates through the upper surface and the lower surface of the corresponding adjusting rotating shaft 6, threads are arranged on the contact surface of the adjusting rotating shaft 6 and the corresponding lifting screw 7, a friction knob 71 is fixed on the upper surface of each lifting screw 7, and the friction knob 71 can assist a user in rotating the lifting screw 7.

The adjusting rotating shaft 6 is fixedly connected with the corresponding adjusting knob 8 in a screw mode, the wrench 9 is fixedly connected with the corresponding adjusting knob 8 in a welding mode, and the fixed sucker 10 is fixedly connected with the corresponding lifting screw 7 in a screw mode.

As an embodiment of the present invention: firstly, the inner crawling ladder 3 and the outer crawling ladder 2 are rotated and opened by taking the rotating shaft 4 as an axis until the lower surfaces of the outer crawling ladder 2 and the inner crawling ladder 3 are translated with the ground, then the crawling ladders are placed on the ground, the locking bolts 61 are loosened, the wrenches 9 are wrenched after the loosening to drive the adjusting knobs 8 to rotate, the adjusting knobs 8 rotate to drive the adjusting rotating shafts 6 to rotate, so that the lifting screws 7 are driven to rotate, the rotation is stopped until the lifting screws 7 are vertical to the ground, the locking bolts 61 are tightened, then the friction knobs 71 are rotated, the friction knobs 71 are rotated to drive the lifting screws 7 to rotate, as the adjusting rotating shafts 6 are provided with threads corresponding to the contact surfaces of the lifting screws 7, the friction knobs 71 can drive the lifting screws 7 to translate downwards, so that the fixed suckers 10 are driven to translate downwards until the fixed suckers 10 are contacted with the ground and adsorbed on the ground, at this time, the ladder stand is fixed.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a factory's ceiling lamp is cat ladder for installation, includes outside cat ladder (2), inboard cat ladder (3), pivot (4), linking stop (1), lifting screw (7) and fixed suction cup (10), its characterized in that: the front end and the rear end of the upper surface of the outer side ladder (2) are respectively provided with a connecting baffle (1), the front end and the rear end of the upper surface of the inner side ladder (3) are respectively provided with a connecting baffle (1), the outer side ladder (2) is connected with the inner side ladder (3) through a rotating shaft (4), the inner side surfaces of the outer side ladder stand (2) and the inner side ladder stand (3) are respectively provided with a plurality of ladder stand supporting plates (5), the front end surface and the rear end surface of the outer side ladder stand (2) and the inner side ladder stand (3) are respectively provided with an adjusting rotating shaft (6), a lifting screw rod (7) is arranged on the inner side of the adjusting rotating shaft (6), a fixed sucker (10) is arranged on the lower surface of the lifting screw rod (7), adjusting knob (8) is installed to the preceding terminal surface of adjusting spindle (6), install spanner (9) on the circumferential surface of adjusting knob (8).

2. The ladder stand for factory ceiling lamp installation according to claim 1, characterized in that: the ladder is characterized in that the connecting baffle (1) is fixedly connected with the outer side ladder stand (2) and the inner side ladder stand (3) in a welding mode respectively, the ladder stand supporting plate (5) is fixedly connected with the outer side ladder stand (2) and the inner side ladder stand (3) in a welding mode respectively, and the rotating shaft (4) penetrates through the inner surface and the outer surface of the outer side ladder stand (2) and the inner side ladder stand (3) respectively.

3. The ladder stand for factory ceiling lamp installation according to claim 1, characterized in that: the front end face and the rear end face of the outer side crawling ladder (2) and the inner side crawling ladder (3) are respectively provided with a rotating shaft groove, each adjusting rotating shaft (6) is arranged on the inner side of each adjusting rotating shaft (61), and each locking bolt (61) penetrates through the inner side surfaces of the corresponding outer side crawling ladder (2) and the corresponding inner side crawling ladder (3).

4. The ladder stand for factory ceiling lamp installation according to claim 1, characterized in that: every lifting screw (7) all run through the upper surface and the lower surface of corresponding regulation pivot (6) to regulation pivot (6) and corresponding lifting screw (7) contact surface are seted up threadedly, every lifting screw (7)'s upper surface all is fixed with friction knob (71).

5. The ladder stand for factory ceiling lamp installation according to claim 1, characterized in that: the adjusting rotating shaft (6) is fixedly connected with the corresponding adjusting knob (8) in a screw mode.

6. The ladder stand for factory ceiling lamp installation according to claim 1, characterized in that: the wrench (9) is fixedly connected with the corresponding adjusting knob (8) in a welding mode, and the fixed sucker (10) is fixedly connected with the corresponding lifting screw (7) through a screw.