CN217208775U

CN217208775U - Equipment for electrical inspection of elevator layer car door

Info

Publication number: CN217208775U
Application number: CN202123097393.7U
Authority: CN
Inventors: 王庆涛; 黄滔
Original assignee: CHONGQING SPECIAL EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Current assignee: CHONGQING SPECIAL EQUIPMENT INSPECTION AND RESEARCH INSTITUTE
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-08-16
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses an equipment for electrical inspection of elevator layer sedan-chair door relates to the elevator and detects technical field. The utility model discloses an equipment for electrical inspection of elevator layer sedan-chair door, include first base station, remove the wheel and connect at first base station lower surface, remove wheel and first base station normal running fit. The utility model can be adjusted from front to back and up and down by utilizing the cooperation among the roller, the supporting wall, the second base station and the first base station and the cooperation among the rotary rod, the gear and the first supporting rod, thereby facilitating the detection of the elevators with different heights by the working personnel and improving the working efficiency; the device is convenient to store by utilizing the matching between the supporting arm and the groove, so that the space is saved; the device prevents the human body from directly contacting with the electrical structure, and ensures the safety of workers; the movable wheels are used for facilitating the movement.

Description

Equipment for electrical inspection of elevator layer car door

Technical Field

The utility model belongs to the technical field of the elevator detects, especially relate to an equipment that is used for elevator layer sedan-chair door electrical inspection.

Background

The elevator is a vertical elevator taking a motor as power and is used for taking people or carrying goods in a multi-storey building; the safety of elevator influences our life and production very much, along with the development of economy and the progress of science and technology, along with the increase of high-rise building, the elevator has generally merged into in our life, and the safety of elevator is the problem that we can not neglect, the importance of regularly examining the elevator just makes a self-evident, generally will detect with handheld device when staff carries out electrical detection to the elevator now, have certain danger to the staff like this, and the check point is located the sedan-chair door top when carrying out electrical detection to the elevator, the elevator is generally higher, handheld tool is unfavorable for the staff to detect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment for electrical inspection of elevator layer sedan-chair door, it is unsafe to handheld electric detection device to solve to have now, and handheld detection device is inconvenient to the problem of higher elevator electrical detection.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an equipment for elevator layer sedan-chair door electrical inspection, including first base station, removal wheel, the removal wheel is connected at first base station lower surface, removal wheel and first base station normal running fit, first base station upper surface is equipped with the recess, the recess is double-phase opposite is equipped with a plurality of gyro wheels, gyro wheel and recess normal running fit, the support arm has been bolted to the recess inside, support arm and recess sliding fit, the support arm is inside hollow, the support arm lower surface is connected with the second base station, the support arm left surface is equipped with the rotary rod, the rotary rod passes the support arm, the rotary rod stretches into support arm one end and is connected with the gear, the inside bolt of bracing piece has first bracing piece, first bracing piece is close to the gear and simultaneously is equipped with a plurality of teeth, the gear meshes with first bracing piece, first bracing piece is close to gear one side upper end and is connected with the revolving stage, the rotary table is in rotary fit with the first support rod, one side of the rotary table, which is far away from the first support rod, is fixedly connected with a second support rod, one side of the second support rod, which is far away from the rotary table, is connected with a metal electrode plate, and the surface, which is close to the gear, of the first support rod is connected with a boss; the upper surface of the second base station is lower than the lower surface of the roller; the upper surface of the boss and the lower end of the rotary table are positioned on the same horizontal line; the total length of the second supporting rod is less than that of the first supporting rod; the rotating rod is in rotating fit with the supporting arm; the length of the groove in the first base station is the same as that of the first support rod.

By means of the cooperation among the idler wheel, the supporting wall, the second base station and the first base station, when a worker uses the support arm, the support arm can move back and forth along the groove in the first base station, the support arm can be prevented from being inclined and deviated in the back and forth movement process by means of the cooperation between the second base station and the groove, when the rotary rod is rotated, the rotary rod drives the gear to rotate, and the gear drives the first support rod to ascend; the first support rod, the second support rod and the rotating platform are matched, the second support rod can rotate anticlockwise until the second support rod is lapped above the boss, the second support rod is perpendicular to the first support rod, and the metal electrode can be used for conveniently performing electrical detection on the elevator by a worker; utilize the cooperation between recess and the support arm, can be when this device is not, with support arm roll-off recess, with inside the support arm level slips into the recess, be convenient for accomodate, save space, utilize to remove the convenient removal of wheel.

The utility model discloses following beneficial effect has:

the utility model can be adjusted from front to back and up and down by utilizing the cooperation among the roller, the supporting wall, the second base station and the first base station and the cooperation among the rotary rod, the gear and the first supporting rod, thereby facilitating the detection of the elevators with different heights by the working personnel and improving the working efficiency; the device is convenient to store by utilizing the matching between the supporting arm and the groove, so that the space is saved; the device prevents the human body from directly contacting with the electrical structure, and ensures the safety of workers; the movable wheels are used for facilitating the movement.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a cross-sectional view at A1a2 in fig. 2.

Fig. 4 is a side view of the present invention.

Fig. 5 is a partially enlarged view of C in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a first base station; 2. a roller; 3. a moving wheel; 4. a support arm; 5. a first support bar; 6. a second support bar; 7. a metal electrode sheet; 8. rotating the rod; 9. a gear; 10. a second abutment; 11. a rotating table; 12. and (4) a boss.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to an apparatus for electrical inspection of elevator landing doors, which comprises a first base station 1 and a moving wheel 3, wherein the moving wheel 3 is connected to the lower surface of the first base station 1, the moving wheel 3 is in rotating fit with the first base station 1, a groove is arranged on the upper surface of the first base station 1, a plurality of rollers 2 are arranged opposite to the groove, the rollers 2 are in rotating fit with the groove, a supporting arm 4 is bolted in the groove, the supporting arm 4 is in sliding fit with the groove, the supporting arm 4 is hollow, the lower surface of the supporting arm 4 is connected with a second base station 10, a rotating rod 8 is arranged on the left side surface of the supporting arm 4, the rotating rod 8 passes through the supporting arm 4, one end of the rotating rod 8 extending into the supporting arm 4 is connected with a gear 9, a first supporting rod 5 is bolted in the supporting rod, a plurality of teeth are arranged on the surface of the first supporting rod 5 close to the gear 9, the gear 9 is engaged with the first supporting rod 5, the upper end of one surface, close to the gear 9, of the first support rod 5 is connected with a rotary table 11, the rotary table 11 is in rotary fit with the first support rod 5, one side, away from the first support rod 5, of the rotary table 11 is fixedly connected with a second support rod 6, one side, away from the rotary table 11, of the second support rod 6 is connected with a metal electrode plate 7, and the surface, close to the gear 9, of the first support rod 5 is connected with a boss 12; the upper surface of the second base table 10 is lower than the lower surface of the roller 2; the upper surface of the boss 12 and the lower end of the rotating platform 11 are on the same horizontal line; the total length of the second support rod 6 is less than that of the first support rod 5; the rotating rod 8 is in rotating fit with the supporting arm 4; the length of the groove inside the first base platform 1 is the same as that of the first supporting rod 5.

By means of the cooperation among the roller 2, the supporting wall, the second base station 10 and the first base station 1, when a worker uses the support arm, the support arm 4 can move back and forth along the groove on the first base station 1, the support arm 4 can be prevented from being inclined and deviated in the process of moving back and forth by means of the cooperation between the second base station 10 and the groove, when the rotary rod 8 is rotated, the rotary rod 8 drives the gear 9 to rotate, and the gear 9 drives the first support rod 5 to ascend; the first support rod 5, the second support rod 6 and the rotating platform 11 are matched, so that the second support rod 6 can rotate anticlockwise until the second support rod 6 is lapped above the boss 12, the second support rod 6 is perpendicular to the first support rod 5, and a worker can conveniently perform electrical detection on the elevator by using a metal electrode; utilize the cooperation between recess and the support arm 4, can be when this device is not used, with 4 roll-off recesses of support arm, with inside 4 levels of support arm slip-in recesses, be convenient for accomodate, save space.

When the elevator supporting rod is used, a worker rotates the rotating rod 8 according to different elevator heights, the rotating rod 8 drives the gear 9 to rotate, the gear 9 drives the first supporting rod 5 to ascend, the first supporting rod 5 is parallel to the second supporting rod 6, the second supporting rod 6 rotates anticlockwise by 270 degrees, the second supporting rod 6 is lapped on the boss 12, the boss 12 supports the second supporting rod 6, and the second supporting rod 6 is perpendicular to the first supporting rod 5; the rotating rod 8 is continuously rotated, when the second supporting rod 6 is lifted to a proper height, the supporting arm 4 is pushed to slide back and forth in the sliding groove according to the actual situation, and after the supporting arm reaches a proper position, the electric device to be tested is tested by using the metal electrode plate 7; after the inspection finishes the user with second bracing piece 6 clockwise rotation 270 this moment second bracing piece 6 parallel with first bracing piece 5, further anticlockwise rotation rotary rod 8, the rotatory second bracing piece 6 decline that drives of gear 9, until first bracing piece 5, second bracing piece 6 stops in submerging support arm 4, the support arm 4 slides this moment, with 4 roll-off recesses of support arm, place 4 levels of support arm, the rotary rod 8 face upwards, the right side is put to second base station 10 place, slide into the recess with support arm 4, the completion is accomodate.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an equipment for elevator layer sedan-chair door electrical inspection, includes first base station (1), removes wheel (3), it connects at first base station (1) lower surface to remove wheel (3), remove wheel (3) and first base station (1) normal running fit, its characterized in that: the upper surface of the first base station (1) is provided with a groove, the two opposite surfaces of the groove are provided with a plurality of rollers (2), the rollers (2) are in rotating fit with the groove, the inside of the groove is bolted with a support arm (4), the support arm (4) is in sliding fit with the groove, the inside of the support arm (4) is hollow, the lower surface of the support arm (4) is connected with a second base station (10), the left side surface of the support arm (4) is provided with a rotary rod (8), the rotary rod (8) penetrates through the support arm (4), one end of the rotary rod (8) extending into the support arm (4) is connected with a gear (9), the inside of the support rod is bolted with a first support rod (5), the first support rod (5) is close to the gear (9) and is provided with a plurality of teeth, the gear (9) is meshed with the first support rod (5), the first support rod (5) is close to the upper end of the gear (9) and is connected with a rotary table (11), revolving stage (11) and first bracing piece (5) normal running fit, revolving stage (11) are kept away from first bracing piece (5) one side fixedly connected with second bracing piece (6), revolving stage (11) one side is kept away from in second bracing piece (6) and is connected with metal electrode piece (7), first bracing piece (5) are close to gear (9) face and are connected with boss (12).

2. The apparatus for electrical inspection of elevator landing doors according to claim 1, wherein: the upper surface of the second base (10) is lower than the lower surface of the roller (2).

3. The apparatus for electrical inspection of elevator landing doors according to claim 1, wherein: the upper surface of the boss (12) and the lower end of the rotating platform (11) are positioned on the same horizontal line.

4. The apparatus for electrical inspection of elevator landing doors according to claim 1, wherein: the total length of the second supporting rod (6) is less than that of the first supporting rod (5).

5. The apparatus for electrical inspection of elevator landing doors according to claim 1, wherein: the rotating rod (8) is in rotating fit with the supporting arm (4).

6. The apparatus for electrical inspection of elevator landing doors according to claim 1, wherein: the length of the groove in the first base platform (1) is the same as that of the first supporting rod (5).