CN211846810U - Elevator door sliding block with hairbrush - Google Patents

Abstract

The utility model provides an elevator door slider with brush, including door slider, sill and cleaning body, door slider fixes in the bottom of door plant, and the equipartition has two or more in the length direction of door plant, the slider embedding of door slider sets up in the sill, the upper surface of sill is provided with the floor jacket groove, the floor jacket groove is the same with the direction of opening the door, the upper end groove width of floor jacket groove is less than its lower extreme groove width, the lower part width of door slider is greater than the upper end groove width of floor jacket groove and is less than lower extreme groove width, the lower part embedding of door slider is in the sill groove and moves in the sill groove, leave the space between the bottom of door slider and the tank bottom of sill groove, be connected with cleaning body in the bottom of door slider, cleaning body is located the space, this device has the effect of automatic cleaning and arranging miscellaneous, can solve the problem that the floor jacket inslot got into debris, realize automatic cleaning effect, the service life of the elevator is prolonged, and the maintenance cost is reduced.

Description

Elevator door sliding block with hairbrush

Technical Field

The utility model relates to an optimization on elevator layer door gear improves structure, specifically is an elevator door slider with brush.

Background

The elevator is a special device used in a building for providing a lifting function, the elevator in a broad sense has the difference between a van elevator and an escalator, and belongs to the common elevator device types, the elevator generally called as the van elevator is the van elevator, the van elevator is limited in a preset shaft and runs up and down, the corresponding main motion structure is a car, the car has an independent space for bearing load, doors are arranged on the car and each floor of the building, a car door is arranged on the car, a landing door corresponds to each floor of the building, a distance is arranged between the car and a stopped elevator floor, the distance is solved by arranging a sill to avoid suspension, the door opening motion of the car door and the landing door needs to have corresponding guide structures, corresponding floor grooves are arranged on the sill to play a role of guiding the motion of the door panel, and the motion of the door panel is controlled by a door machine device at the top, so realized the safe switching of sedan-chair door, room door, the sill groove is because to flat with ground, has debris to get into easily, and after debris pile up, can arouse the card of door plant motion to pause, arouse the not smooth scheduling problem of switch, has reduced the security of elevator operation to debris are difficult to the clearance in the sill groove, directly influence the life of elevator after long-time, also improve greatly to the maintenance cost of elevator.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide an elevator door slider with brush.

The utility model provides a technical scheme that above-mentioned problem adopted is: the door comprises a door sliding block, a sill and cleaning bodies, wherein the door sliding block is fixed at the bottom of a door plate, two or more door sliding blocks are uniformly distributed in the length direction of the door plate, the sliding block body of the door sliding block is embedded in the sill, a sill groove is formed in the upper surface of the sill, the sill groove is the same as the door opening direction, the width of the upper end groove of the sill groove is smaller than that of the lower end groove, the width of the lower part of the door sliding block is larger than that of the upper end groove of the sill groove and smaller than that of the lower end groove, the lower part of the door sliding block is embedded in the sill groove and moves in the sill groove, a gap is reserved between the bottom of the door sliding block and the bottom of the sill groove, the cleaning bodies are connected to the bottom of the door sliding block, the cleaning bodies are positioned in the gap, and.

The device is a cleaning device on the elevator sill, has the function of automatic cleaning and impurity removal, can solve the problem that impurities enter the sill groove, realizes the automatic cleaning effect, and the normal operation of opening and closing the door panel is not influenced, the sundries, dust and the like swept by the cleaning body can be directly discharged through the open surfaces at the two ends of the floor trough, enter the environment of the hoistway and leave the elevator structure, the operation of other equipment is not influenced, when the elevator is assembled or overhauled greatly, the original slide block at the bottom of the door panel can realize the function by adopting the structure of the scheme, thereby improving the working efficiency and saving the production cost, the difficulty of transformation is low to current equipment, can concentrate the change installation, and the commonality is good, and the cost is low, is fit for using in multiple environment, has prolonged the life-span of elevator, reduces the cost of maintaining.

In a specific structure, a door sliding block is fixed at the lower part of a door plate, a so-called guide structure is fixed in a sill groove, a cleaning body is connected on the door sliding block in the sill groove, the cleaning body cleans sundries in the sill groove, the cleaning frequency is the door opening frequency, the sundries are timely cleaned, the cleaning efficiency is improved, the door opening power is utilized, the power consumption is not required to be improved, and the normal operation of an elevator is not influenced.

Furthermore, the upper portion of the door slider is fixedly connected with the door panel through a connecting plate, the lower portion of the connecting plate is covered by the door slider and is integrally formed, the cleaning body is bristles which are fixedly connected to the lower portion of the door slider, the bristles are vertically and downwards fixedly connected to the bottom of the door slider, and the bristle surfaces of the bristles are arranged in contact with the bottom surface in the floor trough. Door slider and connecting plate integrated into one piece fixed molding are difficult to the fracture, improve structural strength, and the brush hair is fixed in the bottom of door slider, directly clears the floor sweeping groove.

Furthermore, the door slider is a nylon block, the upper part of the door slider is fixedly integrated with the connecting plate in a welding manner, the lower part of the door slider is provided with planting holes, the bristles are made of nylon fibers and are fixedly inserted into the planting holes, and the side edge of the nylon block corresponds to the inner side edge of the floor trough and moves relatively. The nylon piece is comparatively wear-resisting material to its material surface has the characteristics of self-lubricating, is fit for round trip movement in the sill groove, plays the effect of direction, and the nylon piece is as the consumer, when the elevator overhauls, can directly change, and the carding hair is the nylon fiber, has good elasticity, can increase and clean area of contact, improves the efficiency of cleaning.

Furthermore, the junction of being connected between the nylon block structure of door slider and the connecting plate, the shaping has the nylon parcel circle, and the thickness of nylon parcel circle outwards extends and progressively reduces to as an organic whole with the nylon piece butt fusion. The position that nylon piece and connecting plate are connected is because the expansion coefficient of material is different, and easy gapped production through setting up nylon parcel circle, will connect the area of contact increase of juncture, utilizes the elasticity of material simultaneously, and the cladding lives the connecting plate, improves the fastness of connecting.

Furthermore, the connecting plate is provided with a screw hole which is a long round hole, and the connecting plate is fixed on the door plate through a screw and is vertically arranged and fixed downwards.

Compared with the prior art, the utility model, have following advantage and effect: the device is a cleaning device on the elevator sill, has the function of automatic cleaning and impurity removal, can solve the problem that impurities enter the sill groove, realizes the automatic cleaning effect, and the normal operation of opening and closing the door panel is not influenced, the sundries, dust and the like swept by the cleaning body can be directly discharged through the open surfaces at the two ends of the floor trough, enter the environment of the hoistway and leave the elevator structure, the operation of other equipment is not influenced, when the elevator is assembled or overhauled greatly, the original slide block at the bottom of the door panel can realize the function by adopting the structure of the scheme, thereby improving the working efficiency and saving the production cost, the difficulty of transformation is low to current equipment, can concentrate the change installation, and the commonality is good, and the cost is low, is fit for using in multiple environment, has prolonged the life-span of elevator, reduces the cost of maintaining.

Drawings

Fig. 1 is a schematic view of the overall matching connection cross section structure of the present invention.

Fig. 2 is a front view of the door slider.

In the figure: 1. the floor trough comprises a floor trough body 2, a connecting plate 3, a door sliding block 4, bristles 5, a nylon wrapping ring 6 and screw holes.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

An elevator door sliding block with a hairbrush,

it is obvious to a person skilled in the art that the invention is not limited 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, and that the 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.

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 (5)

1. The utility model provides an elevator door slider with brush, includes door slider, sill and cleans the body, its characterized in that: the door slider is fixed in the bottom of door plant to the equipartition has more than two in the length direction of door plant, the slider body embedding of door slider sets up in the sill, the upper surface of sill is provided with the sill groove, the sill groove is the same with the direction of opening the door, the upper end groove width in sill groove is less than the groove width of its lower extreme, the lower part width of door slider is greater than the upper end groove width in sill groove and is less than lower extreme groove width, the lower part embedding of door slider is in the sill groove and removes in the sill inslot, leave the space between the bottom in door slider and the tank bottom in sill groove, be connected with in the bottom of door slider and clean the body, clean the position in the space to the tank bottom contact slip setting with sill groove covers the tank bottom surface.

2. The elevator door slide with brush of claim 1, wherein: the upper portion of the door sliding block is fixedly connected with the door panel through the connecting plate, the lower portion of the connecting plate is covered by the door sliding block and is integrally formed, the cleaning body is bristles, the bristles are fixedly connected to the lower portion of the door sliding block, the bristles are vertically and downwards fixedly connected to the bottom of the door sliding block, and the bristle surfaces of the bristles are arranged in contact with the bottom surface in the floor groove.

3. The elevator door slide with brush of claim 1, wherein: the door slider is the nylon piece, and its upper portion and connecting plate butt fusion are fixed integrated into one piece, and its lower part is opened has and plants the pore, and the brush hair is the nylon fibre, and the interpolation is fixed in planting the pore, and the side of nylon piece corresponds the setting with the inboard side of ground ridge groove to relative movement.

4. The elevator door slide with brush of claim 1, wherein: the junction of being connected between the nylon block structure of door slider and the connecting plate, the shaping has the nylon parcel circle, and the thickness of nylon parcel circle outwards extends and reduces gradually to as an organic whole with the nylon piece butt fusion.

5. The elevator door slide with brush of claim 2, wherein: the connecting plate is provided with a screw hole which is a long round hole, and the connecting plate is fixed on the door plate through a screw and is vertically arranged and fixed downwards.

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