CN214359602U

CN214359602U - Convenient-to-move warning device for elevator maintenance

Info

Publication number: CN214359602U
Application number: CN202023236382.8U
Authority: CN
Inventors: 雷明
Original assignee: Sichuan Yijiaer Elevator Co ltd
Current assignee: Sichuan Yijiaer Elevator Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to an elevator maintenance technical field, concretely relates to elevator maintenance is with warning device convenient to remove, including warning board main part, the bottom of warning board main part is connected with the wheel, the internally mounted of warning board main part has adjustment mechanism, adjustment mechanism includes the handle, and the handle setting is in the outside of warning board main part, one side of handle is connected with the connecting axle, and the connecting axle runs through the warning board main part and has cup jointed conical gear group, one side of conical gear group is connected with the dwang, and the surperficial cover of dwang is equipped with the slip cap. The utility model discloses a be provided with wheel and backup pad, the installation through the wheel can make the device be convenient for more remove, through the rotation of dwang afterwards, makes the sliding sleeve drive the backup pad through the carriage release lever and outwards slides, can make the backup pad replace the wheel to support ground this moment to make the device place more stable, be convenient for play the warning effect to people.

Description

Convenient-to-move warning device for elevator maintenance

Technical Field

The utility model relates to an elevator maintenance technical field specifically is an elevator maintenance is with warning device who is convenient for remove.

Background

With the rapid development of the internet era, the situations that people work by using computers are more and more, and the building of floors is higher and higher, so that the elevator is indispensable to high-rise buildings, and the elevator needs to be maintained when the elevator has problems.

Need use warning device to prevent that people from being close to when the elevator maintains, current warning device generally all is fixed structure, because the maintenance personal need carry a large amount of instruments, thereby can lead to possibly carrying and taking, increase staff's work load, current warning device generally only does suggestion work simultaneously, thereby can lead to the device to receive when colliding with, cause its damage to influence the condition emergence of follow-up use, consequently, to above problem, an elevator maintenance is with warning device convenient to remove has been proposed, solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator maintenance is with warning device convenient to remove to it all is fixed structure to propose current warning device in solving above-mentioned background art, because maintenance person need carry a large amount of instruments, thereby probably lead to being difficult to carry and take, increases staff's work load, current warning device generally only does suggestion work simultaneously, thereby when probably leading to the device to receive to collide with, cause the problem that its damage influences the condition emergence of follow-up use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elevator maintenance is with warning device convenient to remove, includes warning board main part, the bottom of warning board main part is connected with the wheel, the internally mounted of warning board main part has adjustment mechanism, adjustment mechanism includes the handle, and the handle setting is in the outside of warning board main part, one side of handle is connected with the connecting axle, and the connecting axle runs through warning board main part and has cup jointed conical gear group, one side of conical gear group is connected with the dwang, and the surperficial cover of dwang is equipped with the slip cap, one side of slip cap is connected with the carriage release lever, the slip cabin has been seted up to the inside of warning board main part, the inside of establishing in the slip cabin is inserted to the one end of carriage release lever, the bottom of carriage release lever is connected with the backup pad, the outside of warning board main part is provided with the guard plate, install buffer gear between warning board main part and the guard plate.

Preferably, the surface of dwang is provided with the external screw thread, the inside of sliding sleeve is provided with the internal thread, the sliding sleeve links to each other with the dwang adaptation.

Preferably, the inside of sliding cabin is provided with the spout, the slider is installed to the one end of carriage release lever, the carriage release lever slides with the sliding cabin and links to each other.

Preferably, the outer surface of the protection plate is provided with a rubber ball.

Preferably, buffer gear includes fixed cabin, and fixed cabin sets up in the inner wall department of warning board main part, the inside fixed mounting of fixed cabin has the dead lever, and the surface cover of dead lever is equipped with first spring and sliding block, the one end of sliding block is connected with the fixed plate, and the one end that the sliding block was kept away from to the fixed plate is connected with the telescopic link to the one end that the fixed plate was kept away from to the telescopic link is connected with the guard plate surface, the surface cover of telescopic link is equipped with the second spring.

Preferably, one end of the second spring is connected with the surface of the protection plate, and the end of the second spring, which is far away from the protection plate, is connected with the fixing plate.

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

1. this kind of elevator maintenance is with warning device convenient to remove through being provided with wheel and backup pad, can make the device be convenient for more remove through the installation of wheel, through the rotation of dwang afterwards, makes the slip cap pass through the carriage release lever and drive the backup pad and outwards slide, can make the backup pad replace the wheel to support ground this moment to make the device place more stable, be convenient for play the warning effect to people.

2. The device can make the telescopic link shrink through being provided with the guard plate when external force extrusion guard plate to make external force obtain the buffering, avoid causing external force extrusion the device to cause the damage to it, make the device obtain certain protection, increase the device's life.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic view of the front view of the structure of the present invention.

In the figure: 1. a warning panel body; 2. a wheel; 3. an adjustment mechanism; 31. a handle; 32. a connecting shaft; 33. a bevel gear set; 34. rotating the rod; 35. a sliding sleeve; 36. a travel bar; 37. a sliding cabin; 38. a support plate; 4. a protection plate; 5. a buffer mechanism; 51. a fixed cabin; 52. fixing the rod; 53. a first spring; 54. a slider; 55. a fixing plate; 56. a telescopic rod; 57. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a conveniently-moved warning device for elevator maintenance comprises a warning board main body 1, wheels 2 connected with the bottom end of the warning board main body 1, an adjusting mechanism 3 arranged in the warning board main body 1, the adjusting mechanism 3 comprising a handle 31, and the handle 31 is arranged outside the caution board body 1, one side of the handle 31 is connected with a connecting shaft 32, the connecting shaft 32 penetrates through the warning board body 1 and is sleeved with a bevel gear set 33, one side of the bevel gear set 33 is connected with a rotating rod 34, and the surface cover of dwang 34 is equipped with sliding sleeve 35, and one side of sliding sleeve 35 is connected with carriage release lever 36, and the inside of warning board main part 1 has seted up sliding chamber 37, and the inside of establishing sliding chamber 37 is inserted to the one end of carriage release lever 36, and the bottom of carriage release lever 36 is connected with backup pad 38, and the outside of warning board main part 1 is provided with guard plate 4, installs buffer gear 5 between warning board main part 1 and the guard plate 4.

Further, the surface of dwang 34 is provided with the external screw thread, and the inside of sliding sleeve 35 is provided with the internal thread, and sliding sleeve 35 links to each other with dwang 34 adaptation, and when bevel gear group 33 drove dwang 34 and rotates, it links to each other with dwang 34 adaptation through sliding sleeve 35 to can make sliding sleeve 35 slide, be convenient for its follow-up drive movable rod 36 to carry out the work of sliding.

Furthermore, the inside of the sliding cabin 37 is provided with a sliding groove, one end of the moving rod 36 is provided with a sliding block, the moving rod 36 is connected with the sliding cabin 37 in a sliding manner, and when the moving rod 36 slides, the sliding cabin 37 is provided with the sliding groove, so that the moving rod 36 can slide more stably, and the sliding work of the subsequent support plate 38 can be completed conveniently.

Further, the outer surface mounting of guard plate 4 has the rubber ball, through the installation of rubber ball to receive the damage when can reducing the device and collide with, increase the device's life.

Further, the buffer mechanism 5 comprises a fixing cabin 51, the fixing cabin 51 is arranged on the inner wall of the warning board main body 1, a fixing rod 52 is fixedly arranged inside the fixing cabin 51, the surface of the fixed rod 52 is sleeved with a first spring 53 and a sliding block 54, one end of the sliding block 54 is connected with a fixed plate 55, one end of the fixed plate 55 far away from the sliding block 54 is connected with a telescopic rod 56, and one end of the telescopic rod 56 far away from the fixing plate 55 is connected with the surface of the protection plate 4, the surface of the telescopic rod 56 is sleeved with a second spring 57, when the protection plate 4 is extruded from one side, the telescopic rod 56 is contracted, at the same time, under the action of the elastic force of the first spring 53, the sliding block 54 is made to slide, thereby make guard plate 4 protect the device, avoid the too big device deformation that causes of external force, influence the condition of follow-up use and take place, increase the device's life.

Further, the one end of second spring 57 is connected with guard plate 4 surface, the one end that guard plate 4 was kept away from to second spring 57 is connected with fixed plate 55, when external force extrusion guard plate 4, under the spring action of second spring 57 self, can make telescopic link 56 contract, can make guard plate 4 slide this moment, later under the resilience effect of second spring 57 self, can make guard plate 4 obtain resilience and slide, thereby make external force obtain the buffering, avoid causing and collide with and lead to the device to damage, the condition that the influence was used takes place.

The working principle is as follows: when the device is used, according to the attached

drawings

1, 2, 3 and 4, the device can be moved more stably by installing the wheels 2, and then when the device is moved to a specified position, the connecting shaft 32 drives the rotating rod 34 to rotate through the bevel gear set 33 by twisting the handle 31, so that the sliding sleeve 35 drives the supporting plate 38 to slide through the moving rod 36, at the moment, the supporting plate 38 replaces the wheels 2 to support the ground, the device is stably placed on the ground, the warning effect on people is convenient to play, when the device is collided, the rubber balls are installed on the surface of the protection plate 4, so that the impact of external force can be reduced, meanwhile, under the elastic action of the second spring 57 per se, so that the telescopic rod 56 is contracted, at the moment, the protection plate 4 can slide, under the elastic force action of the second spring 57 per se, can make guard plate 4 cushion external force, avoid causing external force to the device's damage, at this moment, because the one end of guard plate 4 receives the extrusion, under the elastic force effect of first spring 53 self, can make sliding block 54 slide on the surface of dead lever 52 to make the external force extrusion, make the device remove more stable, avoid causing the external force extrusion, lead to the device to warp, influence the condition of follow-up use and take place, increase the device's life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides an elevator maintenance is with warning device convenient to remove, includes warning board main part (1), its characterized in that: the bottom of warning board main part (1) is connected with wheel (2), the internally mounted of warning board main part (1) has adjustment mechanism (3), adjustment mechanism (3) include handle (31), and handle (31) set up the outside at warning board main part (1), one side of handle (31) is connected with connecting axle (32), and connecting axle (32) run through warning board main part (1) and cup jointed conical gear group (33), one side of conical gear group (33) is connected with dwang (34), and the surface cover of dwang (34) is equipped with sliding sleeve (35), one side of sliding sleeve (35) is connected with carriage release lever (36), sliding chamber (37) has been seted up to the inside of warning board main part (1), the inside at sliding chamber (37) is inserted to the one end of carriage release lever (36), the bottom of carriage release lever (36) is connected with backup pad (38), the outside of warning board main part (1) is provided with guard plate (4), install buffer gear (5) between warning board main part (1) and guard plate (4).

2. The portable warning device for elevator maintenance according to claim 1, wherein: the surface of dwang (34) is provided with the external screw thread, the inside of sliding sleeve (35) is provided with the internal thread, sliding sleeve (35) link to each other with dwang (34) adaptation.

3. The portable warning device for elevator maintenance according to claim 1, wherein: the inside of sliding cabin (37) is provided with the spout, the slider is installed to the one end of carriage release lever (36), carriage release lever (36) and sliding cabin (37) slip continuous.

4. The portable warning device for elevator maintenance according to claim 1, wherein: and a rubber ball is arranged on the outer surface of the protection plate (4).

5. The portable warning device for elevator maintenance according to claim 1, wherein: buffer gear (5) are including fixed cabin (51), and fixed cabin (51) are seted up in the inner wall department of warning board main part (1), the inside fixed mounting of fixed cabin (51) has dead lever (52), and the surface cover of dead lever (52) is equipped with first spring (53) and sliding block (54), the one end of sliding block (54) is connected with fixed plate (55), and the one end that sliding block (54) were kept away from in fixed plate (55) is connected with telescopic link (56) to the one end that fixed plate (55) were kept away from in telescopic link (56) is connected with guard plate (4) surface, the surface cover of telescopic link (56) is equipped with second spring (57).

6. The portable warning device for elevator maintenance according to claim 5, wherein: one end of the second spring (57) is connected with the surface of the protection plate (4), and one end, far away from the protection plate (4), of the second spring (57) is connected with the fixing plate (55).