CN213707454U

CN213707454U - Elevator car roof maintenance box

Info

Publication number: CN213707454U
Application number: CN202022795554.9U
Authority: CN
Inventors: 倪玮
Original assignee: Kunshan Shengtai Electromechanical Mfg Co ltd
Current assignee: Kunshan Shengtai Electromechanical Mfg Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-16
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an elevator sedan-chair top maintenance box, including first backup pad and second backup pad, and locate the box in the second backup pad, the left end of first backup pad is equipped with the second pivot, the second pivot rotates with the second backup pad to be connected, be equipped with the recess in the first backup pad, the protruding position of recess is equipped with first pivot, first pivot swivelling joint has the stabilizer bar, be equipped with the stable tank in the second backup pad, be equipped with the lamp stand sleeve pipe on the box, be equipped with spacing spout on the lamp stand sheathed tube inner chamber wall, spacing spout slip joint has the slide, be equipped with damping spheroid groove on the slide, damping spheroid inslot rotation is equipped with the regulation ball, be equipped with the lamp pole on the regulation ball, be equipped with LED lamp area on the lamp stand sleeve pipe, it is. The stability of the box body when the maintenance of the elevator is improved, the whole box body is set to be in a horizontal reset state in a rotating mode, the effective irradiation range of illumination is improved, and the maintenance work efficiency of the elevator is improved.

Description

Elevator car roof maintenance box

Technical Field

The utility model belongs to the technical field of the elevator overhauls, specifically be an elevator sedan-chair top overhauls case.

Background

The elevator operation is controlled by an elevator driving mechanism to be in an operation state, and a car top maintenance box is arranged at the top of the elevator and is used for maintenance and maintenance when the elevator breaks down.

The utility model discloses an elevator cab overhauls case in bulletin number CN204173718U, including mounting bracket and box, the mounting bracket divide into stationary plane and installation face, the stationary plane passes through bolted connection with the car top, the box passes through the screw and is connected with the installation face, be provided with maintenance switch on the box, the elevator goes upward the button, the elevator is down the button, the scram button, a socket, maintenance switch, the elevator goes upward the button, the elevator is down the button, the scram button all is connected with elevator actuating mechanism electricity, still be equipped with the lamp stand on the box and with the lamp stand switch of lamp stand series connection, can provide the field illumination for the maintenance personal after the installation bulb on the lamp stand.

However, the elevator car top maintenance box only adopts the mounting rack with a certain angle, when maintenance personnel press the related keys on the box body, the box body can shake due to the pressing force, and the stability of the box body during maintenance of the elevator car top is greatly reduced;

above-mentioned elevator cab overhauls case, its lighting device do not have flexible and rotation regulation effect, and the illumination effective range of meeting greatly reduced maintainer to the elevator cab overhauls the in-process illumination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator sedan-chair top overhauls case to box stability when solving among the prior art to the maintenance on elevator sedan-chair top is lower, maintainer overhauls the lower problem of the effective scope that shines of the illumination of in-process to elevator sedan-chair top.

In order to achieve the above object, the utility model provides a following technical scheme: an elevator car top maintenance box comprises a first supporting plate, a second supporting plate and a box body arranged on the second supporting plate, wherein a second rotating shaft is arranged at the left end of the first supporting plate and is rotationally connected with the second supporting plate, a groove is formed in the first supporting plate, a first rotating shaft is arranged at the protruding part of the groove, a stabilizing rod is rotationally connected with the first rotating shaft, a stabilizing groove is formed in the second supporting plate, a lamp holder sleeve is arranged on the box body, a limiting sliding groove is formed in the inner cavity wall of the lamp holder sleeve, a sliding seat is slidably clamped and connected with the limiting sliding groove, a damping ball groove is formed in the sliding seat, an adjusting ball is rotationally arranged in the damping ball groove, a damping silica gel pad is bonded on the inner wall surface of the damping ball groove and is extruded and attached to the outer wall of the adjusting ball, and after rotational adjustment, the overall stable positioning of the adjusting ball is realized, be equipped with the lamp pole on the regulation ball, this novel used structure all adopts forty five steel materials to make except special explanation, and intensity is high, easy welding process, be equipped with LED lamp area on the lamp pole, the model in LED lamp area is YY-GCK, is white light, and luminance is high to energy-conserving power saving, LED lamp area is connected to the power supply row that the box was inside to preset through the wire and inserts.

Preferably, the lamp stand sleeve pipe is last to be inserted and is equipped with the set of dowels, the set of dowels is inhaled the block group by bayonet lock, magnetism and is constituteed, the sheathed tube right side wall of lamp stand is equipped with the regulation jack, the right lower extreme of slide is equipped with the constant head tank, the bayonet lock passes regulation jack and constant head tank joint, and magnetism is inhaled the piece and is made by neodymium iron boron alloy material for the man-made magnet commonly used that can produce magnetic field, wholly, and after the bayonet lock card was gone into and is adjusted the jack, magnetism was inhaled the left end face of piece and can be with the sheathed tube metal material outer wall.

Preferably, the number of the adjusting jacks is ten, and the adjusting jacks are vertically arranged, so that the illumination range of the LED lamp strip after lifting adjustment is greatly improved.

Preferably, the lateral inner aperture of the adjusting jack is not larger than the lateral size of the magnetic suction block, so that the magnetic suction block is prevented from being inserted into the adjusting jack to cause the effect of magnetic suction positioning.

Preferably, the quantity of LED lamp area is four and sets up respectively in four sides of lamp pole, very big improvement overhaul irradiation range.

Preferably, stabilizer bar and stable groove joint, stabilizer bar withstand stable groove to form triangle-shaped stable structure with first backup pad and second backup pad whole, improved the stability of box greatly.

Preferably, the cross-section of slide is the structure of falling T word shape, and the lower extreme diaphragm and the spacing spout sliding connection of its T word realize the vertical slip of slide and go up and down to can not follow the slippage upwards in the spacing spout.

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

through the rotary type backup pad structure who sets up to and stabilizer bar, stable groove joint structure, when maintainer is pressing down the relevant button on the box, avoid the box to rock, box stability when improving the maintenance to elevator sedan-chair top, in addition, the groove structure of setting has realized accomodating of rotary type backup pad structure and stabilizer bar and has set up the box whole rotation to horizontal reset state, has improved the use flexibility.

Through the flexible joint locate mode slide that sets up on the box to the setting has the spheroid rotation regulation structure in LED lamp area, has effectively improved the effective scope of illumination that maintainer overhauld the in-process to the elevator, and then improves the maintenance work efficiency to the elevator cab.

Drawings

FIG. 1 is a side view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the lamp comprises a first supporting plate 1, a first rotating shaft 11, a groove 12, a stabilizer bar 13, a second supporting plate 2, a second rotating shaft 21, a stabilizer groove 22, a box body 3, a lamp holder sleeve 4, a limiting sliding groove 41, an adjusting jack 42, an adjusting ball 5, a lamp post 6, an LED lamp strip 61, a sliding seat 7, a damping ball groove 71, a positioning groove 72, a positioning pin group 8, a bayonet pin 81 and a magnetic suction block 82.

Detailed Description

Please refer to fig. 1, an elevator car top maintenance box, including first backup pad 1 and second backup pad 2, and locate box 3 on the second backup pad 2, box 3 is the elevator car top maintenance box disclosed in announcement CN204173718U, box 3 passes through the screw mounting on second backup pad 2, the left end of first backup pad 1 is equipped with second pivot 21, second pivot 21 rotates with second backup pad 2 to be connected, be equipped with recess 12 on the first backup pad 1, the protruding position of recess 12 is equipped with first pivot 11, first pivot 11 rotates and is connected with stabilizer bar 13, be equipped with stabilization groove 22 on the second backup pad 2, stabilizer bar 13 and stabilization groove 22 joint.

Referring to fig. 1, 2 and 3, a lamp holder sleeve 4 is mounted on a box body 3 through screws, a limiting sliding groove 41 is formed in the inner cavity wall of the lamp holder sleeve 4, a sliding seat 7 is slidably clamped in the limiting sliding groove 41, the cross section of the sliding seat 7 is of an inverted T-shaped structure, a transverse plate at the lower end of the T shape is slidably connected with the limiting sliding groove 41, a damping ball groove 71 is formed in the sliding seat 7, an adjusting ball 5 is rotatably arranged in the damping ball groove 71, the adjusting ball 5 cannot be separated from the damping ball groove 71, a lamp post 6 is welded on the adjusting ball 5, the lamp post 6 is provided with LED strips 61, the number of the LED strips 61 is four, the four LED strips are respectively mounted on four side faces.

Referring to fig. 2 and 3, a positioning pin set 8 is inserted into the lamp holder sleeve 4, the positioning pin set 8 is composed of a bayonet pin 81 and a magnetic suction block 82, the bayonet pin and the magnetic suction block are welded and fixed to each other, an adjusting insertion hole 42 is formed in the right side wall of the lamp holder sleeve 4, the lateral inner aperture of the adjusting insertion hole 42 is not larger than the lateral size of the magnetic suction block 82, the adjusting insertion holes 42 are ten in number and are vertically arranged, a positioning groove 72 is formed in the right lower end of the sliding seat 7, the bayonet pin 81 penetrates through the adjusting insertion hole 42 to be clamped with the positioning groove 72, and when the bayonet pin 81 is clamped into the adjusting insertion hole 42, the left end face of the magnetic suction block 82 can be magnetically attracted.

The working principle of the scheme is as follows: referring to fig. 1, by the arrangement of the rotary supporting plate structure, and then the stabilizing rod 13 is clamped into the stabilizing groove 22, when a maintainer presses a relevant key on the box body 3, the box body 3 can be prevented from shaking, and the stability of the box body 3 during maintenance of the elevator car roof is improved;

in addition, earlier rotate stabilizer bar 13 and accomodate and enter into recess 12 in, use second pivot 21 to rotate clockwise downwards as the center with second backup pad 2 again and be the level form to laminate with first backup pad 1, fix also realizing that whole rotation is the level state that resets in box 3 on second backup pad 2 this moment, improved the use flexibility.

The bayonet lock 81 is pulled out rightwards, then the sliding seat 7 is moved upwards to drive the upper LED lamp strip 61 to integrally move upwards, the LED lamp strip stops when being adjusted to a proper lighting position, one of the adjusting insertion holes 42 is aligned with the positioning groove 72, then the bayonet lock 81 is inserted and positioned, and meanwhile, the lamp post 6 can be held to rotate at any angle by taking the damping ball groove 71 as a rotation center and adjusted to the proper lighting position;

the aforesaid is through the flexible joint locate mode slide 7 that sets up on box 3 to the setting has the spheroid rotation regulation structure in LED lamp area 61, has improved the effective scope of illumination of maintainer to the elevator maintenance in-process, and then improves the maintenance work efficiency to the elevator cab.

Claims

1. The utility model provides an elevator cab overhauls case, includes first backup pad (1) and second backup pad (2) to and locate box (3) on second backup pad (2), its characterized in that: the left end of the first supporting plate (1) is provided with a second rotating shaft (21), the second rotating shaft (21) is rotatably connected with the second supporting plate (2), the first supporting plate (1) is provided with a groove (12), the protruding part of the groove (12) is provided with a first rotating shaft (11), the first rotating shaft (11) is rotatably connected with a stabilizing rod (13), the second supporting plate (2) is provided with a stabilizing groove (22), the box body (3) is provided with a lamp holder sleeve (4), the inner cavity wall of the lamp holder sleeve (4) is provided with a limiting sliding groove (41), the limiting sliding groove (41) is slidably connected with a sliding seat (7), the sliding seat (7) is provided with a damping ball groove (71), the damping ball groove (71) is rotatably provided with an adjusting ball (5), the adjusting ball (5) is provided with a lamp post (6), and the lamp post (6) is provided with an LED lamp strip (, and a positioning pin group (8) is inserted into the lamp holder sleeve (4).

2. The elevator car top maintenance box of claim 1, characterized in that: the lamp holder is characterized in that the positioning pin group (8) is composed of a clamping pin (81) and a magnetic suction block (82), an adjusting insertion hole (42) is formed in the right side wall of the lamp holder sleeve (4), a positioning groove (72) is formed in the right lower end of the sliding seat (7), and the clamping pin (81) penetrates through the adjusting insertion hole (42) to be connected with the positioning groove (72) in a clamping mode.

3. The elevator car top service box of claim 2, wherein: the number of the adjusting jacks (42) is ten, and the adjusting jacks are vertically arranged.

4. The elevator car top service box of claim 2, wherein: the lateral inner aperture of the adjusting insertion hole (42) is not larger than the lateral size of the magnetic suction block (82).

5. The elevator car top maintenance box of claim 1, characterized in that: the number of the LED lamp belts (61) is four, and the LED lamp belts are respectively arranged on four side faces of the lamp post (6).

6. The elevator car top maintenance box of claim 1, characterized in that: the stabilizer bar (13) is clamped with the stabilizer groove (22).

7. The elevator car top maintenance box of claim 1, characterized in that: the cross section of the sliding seat (7) is of an inverted T-shaped structure, and a transverse plate at the lower end of the T shape is in sliding connection with the limiting sliding groove (41).