CN216697651U

CN216697651U - Elevator maintenance billboard based on NB communication

Info

Publication number: CN216697651U
Application number: CN202123081611.8U
Authority: CN
Inventors: 姚健; 袁捷; 范勇刚; 杨丽洁
Original assignee: Wuxi Zhiquan Technology Co ltd
Current assignee: Wuxi Zhiquan Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-07
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses an elevator maintenance billboard based on NB communication, which comprises a protection box, wherein the protection box is embedded and installed in the wall bodies on two sides of an elevator, a power supply box is fixedly installed in the protection box, a signal receiving box is fixedly installed on the upper portion of the power supply box, an information processing box is installed on the upper portion of the signal receiving box in a communicating mode, a driving block is fixedly installed on the upper portion of the information processing box, a bamboo joint type electric telescopic rod is movably installed at the output end of the driving block, and warning columns are movably installed in the protection box from left to right in sequence. The protection box bilateral symmetry sets up the unilateral area occupied that can reduce the protection box, reduces the whole size of protection box, and the power box through setting up provides the electric quantity continuation of the journey for the inner assembly, receives remote signal through the signal reception case, handles the signal output who receives to information processing incasement portion and changes electric signal control drive block work into.

Description

Elevator maintenance billboard based on NB communication

Technical Field

The utility model relates to the field of elevator maintenance equipment, in particular to an elevator maintenance billboard based on NB communication.

Background

The billboard is a billboard which is used for attracting attention of people to warn the people of certain specific information so as to achieve the purpose of informing, is widely applied to public places such as banks, airports, shopping malls, hotels, hospitals, schools, offices, toilets and parking lots, and the like, where people need to be reminded of paying attention to certain items, and is often required to be carried by workers during elevator maintenance, so that the burden of the workers is increased, and the warning purpose of the workers cannot be carried out by remote control. There is a need for an elevator maintenance billboard based on NB communication.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elevator maintenance billboard based on NB communication, which is characterized in that a signal receiving box is remotely signaled by a worker, a driving block is controlled by an information processing box to work, so that a bamboo joint type electric telescopic rod pushes warning columns to move, the warning columns on two sides are closed, and warning work is completed, so that the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elevator maintenance billboard based on NB communication, includes the guard box, the guard box embedding is installed inside elevator both sides wall body, the inside fixed mounting of guard box has the power box, power box upper portion fixed mounting has the signal reception case, the information processing case is installed to signal reception case upper portion intercommunication, information processing case upper portion fixed mounting has the drive block, drive block output end movable mounting has bamboo joint formula electric telescopic handle, the guard box is inside from left to right movable mounting in proper order has warning post, guard box front side movable mounting has the magnetism suction disc, magnetism suction disc outside fixed mounting has the billboard.

Preferably, a first inner groove penetrates through the interior of the protection box, a moving groove penetrates through the protection box at the bottom of the first inner groove, and moving wheels are arranged at the bottom of the warning column and are attached to two sides of the moving groove.

Preferably, the outer surfaces of the left and right warning posts in the protection box are vertically symmetrically and fixedly provided with connecting blocks, warning coats are adhered to the outer surfaces of the warning posts, second inner grooves are formed in the left and right sides of the warning posts in a penetrating mode, and sliding grooves are formed in the corresponding sides of the inner walls of the second inner grooves.

Preferably, a positioning block is fixedly mounted on the upper portion of the warning post, through holes are formed in the left side and the right side of the positioning block in a penetrating mode, positioning holes are formed in the front side and the rear side of each through hole in a penetrating mode, positioning rods are fixedly mounted on the outer surfaces of all sections of the bamboo joint type electric telescopic rods corresponding to the positioning holes, and the positioning rods are fixedly clamped inside the positioning holes.

Preferably, the magnetic suction plate is fixedly installed at the outer end of the connecting block on one side of the warning column, and the connecting block on the outer surface of the warning column on the other side in the protection box is fixedly connected to the outer surfaces of the power supply box and the driving block.

Preferably, the positioning clamping plates are movably mounted in the second inner groove in an up-and-down symmetrical mode, the telescopic support is movably mounted in the second inner groove, two ends of the telescopic support are movably mounted in the positioning clamping plates, and two sides of each positioning clamping plate correspond to the sliding grooves. A limiting block is fixedly installed, and an auxiliary pulley is movably installed inside the limiting block.

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

1. through the guard box that sets up, the power box, the signal reception case, the information processing case, drive block and bamboo joint formula electric telescopic handle come to control the warning post, the guard box warning post can stretch out and draw back, guard box bilateral symmetry embedding is installed and can be guaranteed to provide safer usage space to the inside subassembly of guard box at the elevator front side wall, the unilateral area occupied that the guard box can be reduced in the setting of guard box bilateral symmetry simultaneously, reduce the whole size of guard box, the power box through setting up provides the electric quantity continuation of the journey for the inside subassembly, receive remote signal through the signal reception case, handle received signal output to the inside of information processing case and change into electric signal control drive block work, work through the drive block can drive bamboo joint formula electric telescopic handle and stretch out and draw back, it removes to drive the warning post.

2. Through the warning post that sets up, magnetism suction disc and sign can guarantee to play the warning effect to the personnel, and prevent personnel to continue to take the elevator, correspond the activity through warning post both sides, can protect both sides warning post closure, accomplish until maintenance operation after the closure, the magnetism suction disc adsorbs fixed sign position with both sides, backstage issue instruction warning post is retrieved to the guard box inside, both sides are removed closed warning post and can be prevented that personnel from taking the elevator, and the shrink through warning post, can reduce the staff and still need to carry warning plate when maintaining the elevator, cause workman's burden.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing the overall structure of the protective case of the present invention;

FIG. 3 is a view of the structure of the warning post of the present invention;

fig. 4 is an exploded view of the overall structure of the warning post of the present invention.

In the figure: 1. a protection box; 2. a first inner tank; 3. a moving groove; 4. a power supply box; 5. a signal receiving box; 6. an information processing box; 7. a drive block; 8. a warning post; 9. connecting blocks; 10. a warning coat; 11. a second inner tank; 12. a sliding groove; 13. positioning blocks; 14. a through hole; 15. positioning holes; 16. a magnetic attraction plate; 17. a telescopic bracket; 18. positioning the clamping plate; 19. a limiting block; 20. an auxiliary pulley; 21. a bamboo joint type electric telescopic rod; 22. positioning a rod; 23. a billboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention provides: the utility model provides an elevator maintenance billboard based on NB communication, as shown in figure 1, 2, including guard box 1, guard box 1 embedding is installed inside the wall body of elevator both sides, the inside fixed mounting of guard box 1 has power box 4, 4 upper portions fixed mounting of power box have signal receiving box 5, signal receiving box 5 upper portion intercommunication is installed

information processing case

6, 6 upper portion fixed mounting of information processing case have drive block 7, 7 output end movable mounting of drive block have bamboo joint formula electric telescopic handle 21, guard box 1 is inside from left to right movable mounting in proper order has warning post 8, guard box 1 front side movable mounting has

magnetic attraction board

16, 16 outside fixed mounting have billboard 23 of magnetic attraction board.

First inside groove 2 has been seted up to inside running through of guard box 1, and the shift chute 3 has been seted up to 2 bottoms of first inside groove running through guard box 1, and warning post 8 bottoms are provided with the removal wheel, and remove 3 both sides of wheel laminating shift chute, and the first inside groove 2 of seting up can guarantee to protect 1 inside components of guard box and withdraw, can make warning post 8 have more stable mobility through the shift chute 3 of seting up, leads to spacing to the recovery of warning post 8 simultaneously.

As shown in fig. 3, 1 inside left and right sides warning post 8 surface longitudinal symmetry fixed mounting of guard box has connecting

block

9, 8 surface laminating of warning post is glued and is glued warning coat 10, the warning post 8 left and right sides is run through and has been seted up second inside

groove

11, 11 inner walls of second inside groove correspond the side and have been seted up sliding tray 12, warning coat 10 makes warning post 8 have better warning effect, help people notice that the elevator can not be used, can guarantee that telescopic bracket 17 moves about through second inside groove 11 and the sliding tray 12 that sets up, thereby make location splint 18 can carry out the steady removal.

8 upper portion fixed mounting of warning post has locating piece 13, locating piece 13 left and right sides runs through and has seted up through-hole 14, both sides symmetry runs through around the through-hole 14 and has seted up locating hole 15, every section of surface of bamboo joint formula electric telescopic handle 21 corresponds locating hole 15 fixed mounting has locating lever 22, the fixed joint of locating lever 22 is inside locating hole 15, the service function position of fixing bamboo joint formula electric telescopic handle 21 through locating piece 13 and the through-hole 14 that sets up, locating lever 22 joint is installed inside locating hole 15, make every section output position of bamboo joint formula electric telescopic handle 21 fixed, it is more stable to make warning post 8 remove.

As shown in fig. 4, 16 fixed mounting of magnetism suction disc is in warning 8 one side connecting block 9 outer ends of post, and 8 outer surface connecting block 9 fixed connection of post are warned to the inside opposite side of guard box 1 is to power box 4 and 7 surfaces of drive block, and magnetism suction disc 16 through setting up can be after warning post 8 stretches out adsorb the closure with both sides warning post 8, prevents that warning post 8 from taking place to empty after receiving external force.

The positioning clamping plates 18 are movably mounted in the second inner groove 11 in an up-down symmetrical mode, the telescopic support 17 is movably mounted in the second inner groove 11, two ends of the telescopic support 17 are movably mounted in the positioning clamping plates 18, and two sides of each positioning clamping plate 18 correspond to the sliding grooves 12. Fixed mounting has stopper 19, and stopper 19 inside movable mounting has auxiliary pulley 20, makes telescopic bracket 17 can carry out more stable removal through setting up location splint 18, improves telescopic bracket 17's use flexibility simultaneously through the stopper 19 that corresponds sliding tray 12 setting to it is supplementary to the removal of location splint 18 through auxiliary pulley 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator maintenance billboard based on NB communication, includes guard box (1), its characterized in that: protection case (1) embedding is installed inside elevator both sides wall body, the inside fixed mounting of protection case (1) has power box (4), power box (4) upper portion fixed mounting has signal reception case (5), signal reception case (5) upper portion intercommunication is installed information processing case (6), information processing case (6) upper portion fixed mounting has drive block (7), drive block (7) output movable mounting has bamboo joint formula electric telescopic handle (21), inside from left to right in proper order movable mounting of protection case (1) has warning post (8), protection case (1) front side movable mounting has magnetism suction disc (16), magnetism suction disc (16) outside fixed mounting has notice board (23).

2. The NB communication-based elevator maintenance billboard of claim 1, wherein: the inside first inside groove (2) of having seted up that runs through of guard box (1), the shifting chute (3) have been seted up in guard box (1) is run through to first inside groove (2) bottom, warning post (8) bottom is provided with the removal wheel, and removes wheel laminating shifting chute (3) both sides.

3. The NB communication-based elevator maintenance billboard of claim 2, wherein: the safety box is characterized in that connecting blocks (9) are fixedly mounted on the outer surfaces of the warning columns (8) on the left side and the right side inside the protective box (1) in an up-and-down symmetrical mode, warning coats (10) are adhered to the outer surfaces of the warning columns (8), second inner grooves (11) are formed in the left side and the right side of the warning columns (8) in a penetrating mode, and sliding grooves (12) are formed in the corresponding sides of the inner walls of the second inner grooves (11).

4. The NB communication-based elevator maintenance billboard of claim 3, wherein: warning post (8) upper portion fixed mounting has locating piece (13), through-hole (14) have been seted up in the running through of locating piece (13) left and right sides, both sides symmetry runs through around through-hole (14) has seted up locating hole (15), every section surface of bamboo joint formula electric telescopic handle (21) corresponds locating hole (15) fixed mounting has locating lever (22), locating lever (22) fixed joint is inside locating hole (15).

5. The NB communication-based elevator maintenance billboard of claim 4, wherein: magnetism suction disc (16) fixed mounting is in warning post (8) one side connecting block (9) outer end, inside opposite side warning post (8) surface connecting block (9) fixed connection of guard box (1) is to power box (4) and drive block (7) surface.

6. The NB communication-based elevator maintenance billboard of claim 5, wherein: inside longitudinal symmetry movable mounting in second inside groove (11) has locating splint (18), inside movable mounting in second inside groove (11) has telescopic bracket (17), telescopic bracket (17) both ends movable mounting is inside locating splint (18), locating splint (18) both sides correspond sliding tray (12), and fixed mounting has stopper (19), stopper (19) inside movable mounting has supplementary pulley (20).