CN218290083U

CN218290083U - Polyurethane handrail area cleaning device

Info

Publication number: CN218290083U
Application number: CN202222225423.6U
Authority: CN
Inventors: 董晓宇; 王鼎; 李涛; 徐麟; 胡本强
Original assignee: Shenyang Rifeng Building Equipment Engineering Co ltd
Current assignee: Shenyang Rifeng Building Equipment Engineering Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-13
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a polyurethane handrail belt cleaning device, which belongs to the technical field of handrail belt cleaning, and comprises a cleaning support, wherein the cleaning support is provided with a cleaning cavity through a hydraulic cylinder on the top wall of the cleaning support, an extrusion mechanism for extruding cleaning cloth is arranged in the cleaning cavity, the extrusion mechanism comprises an extrusion spring arranged on the top wall of the cleaning cavity, the bottom end of the extrusion spring is provided with an extrusion plate, and the extrusion plate is connected through sliding rods on two sides of the cleaning cavity in a sliding manner; the utility model discloses a mode of extra automatic dropwise add cleaning solution, the cooperation cleaning cloth can carry out cleaning to the handrail area surface better, adsorb the dust on handrail area surface through the cleaning solution is automatic, and adopt and make it laminate with the handrail area surface to cleaning cloth extruded mode, utilize two sets of cleaning cloth to adsorb the handrail area region to the cleaning solution in proper order and carry out the secondary cleanness, the clean improvement cleanliness of secondary on the one hand, on the other hand can clear away the clean not clean handrail area of single through the secondary cleanness.

Description

Polyurethane handrail area cleaning device

Technical Field

The utility model relates to a clean technical field of handrail area specifically is a polyurethane handrail area cleaning device.

Background

The polyurethane hand strap is generally used in the field of elevators, the hand strap of the escalator or the moving sidewalk is dirty, the appearance is affected, the polyurethane escalator hand strap needs to be cleaned and protected, clean rags are soaked in detergent for washing dishes in a manual cleaning mode, and then the outer surface of the hand strap is wiped forcefully. If the handrail belt is dirty and can be wiped for a plurality of times, the handrail belt is wiped clean by dry rag after a plurality of times, and the appearance of the handrail belt can recover the original luster.

The existing polyurethane hand strap cleaning device wipes the surface of a hand strap through replaceable cleaning cloth, but the cleaning cloth only contacts with the hand strap to rub, the friction resistance is not enough, the cleaning cloth can effectively remove dust when sliding on the surface of the hand strap, and the cleaning cloth is only used for cleaning, so that thick dirt is accumulated on the cleaning cloth after the cleaning time is long, and the subsequent cleaning work is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyurethane handrail area cleaning device to solve the weak point that provides in the above-mentioned background art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a polyurethane handrail area cleaning device, including clean support, the pneumatic cylinder of clean support through its roof is provided with clean chamber, clean intracavity is provided with the extrusion mechanism that is used for the extrusion to clean cloth, extrusion mechanism is including setting up in the extrusion spring of clean chamber roof, the bottom of extrusion spring is provided with the stripper plate, the stripper plate is through the slide bar sliding connection of clean chamber both sides, the both sides of stripper plate are provided with the fixture block, the roof of clean support still is provided with the stock solution room, the bottom of stock solution room is provided with the drain pipe, be provided with the valve plate in the drain pipe, the bottom both sides of clean support are provided with the wheel that rolls, the wheel is connected with the valve plate through establishing the roll axis in the wheel that rolls.

Preferably, the inner wall of the cleaning support is provided with a sliding groove, a fixed plate and a sliding plate are sequentially arranged in the sliding groove from outside to inside, and the fixed plate is elastically connected with the sliding plate.

Preferably, the sliding plate is provided with fixing rods which respectively extend to the inner side and the outer side of the cleaning bracket from the inside of the sliding groove.

Preferably, a fixed block is arranged at the end part of the fixed rod extending to the inner side of the cleaning bracket, and a handle is arranged at the end part of one side of the fixed rod extending out of the cleaning bracket.

Preferably, the two sides of the bottom end of the cleaning support are symmetrically provided with moving rods, the end part of each moving rod extending to the inner side of the cleaning support is provided with a moving block, and the moving block is rotatably connected with a moving wheel through an inner cavity.

Preferably, the moving rod is coaxially provided with a first gear, and the first gear is meshed with a second gear in the cleaning support.

Preferably, a handle is arranged at the end part of the moving rod extending out of the cleaning support, and the handle is used for adjusting the moving angle of the moving block and the moving wheel.

Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

the utility model discloses a mode of extra automatic dropwise add cleaning solution, the cooperation cleans cloth and can carry out cleaning to handrail area surface better, can adsorb the dust on handrail area surface automatically through the cleaning solution, and adopt and make it laminate with the handrail area surface to cleaning cloth extruded mode, utilize two sets of cleaning cloth to carry out the secondary cleanness to the handrail area region that the cleaning solution has adsorbed in proper order, the secondary is clean on the one hand and improves the cleanliness, on the other hand can clear away the clean handrail area of single cleanness through the secondary is clean.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention. In the drawings:

fig. 1 is a schematic structural view of a main view section of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B of FIG. 1;

fig. 4 is a schematic view of a first perspective three-dimensional structure of the present invention;

fig. 5 is a schematic view of a second perspective three-dimensional structure of the present invention;

fig. 6 is a schematic perspective view of a third viewing angle of the present invention;

fig. 7 is a rear view structure diagram of the present invention;

fig. 8 is a side view schematic diagram of the present invention.

In the figure:

1. cleaning the bracket;

2. a hydraulic cylinder;

3. cleaning the cavity;

401. extruding the spring; 402. a compression plate; 403. a slide bar; 404. a clamping block;

5. a liquid storage chamber; 501. a liquid outlet pipe; 502. a valve plate;

601. a rolling wheel; 602. a roll axis;

701. a sliding groove; 702. a fixing plate; 703. a sliding plate; 704. a fixing rod; 705. a fixed block; 706. a handle;

801. a travel bar; 802. a moving block; 803. a moving wheel; 804. a first gear; 805. a second gear; 806. a handle.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

As shown in the attached drawings of the specification, fig. 1-8, the utility model provides a polyurethane handrail belt cleaning device, which comprises a cleaning support 1, the cleaning support 1 is provided with a cleaning cavity 3 through a hydraulic cylinder 2 on the top wall thereof, the interval between the cleaning cavity 3 and the handrail belt is electrically controlled through the hydraulic cylinder 2, an extrusion mechanism for extruding cleaning cloth is arranged in the cleaning cavity 3, the extrusion mechanism comprises an extrusion spring 401 arranged on the top wall of the cleaning cavity 3, an extrusion plate 402 is arranged at the bottom end of the extrusion spring 401, the extrusion plate 402 is in sliding connection through sliding rods 403 on both sides of the cleaning cavity 3, pressure is further applied to the extrusion plate 402 through the extrusion spring 401, the extrusion plate 402 extrudes the cleaning cloth along the sliding rods in a sliding manner, so that the cleaning cloth can be tightly abutted against the surface of the cleaning belt, the cleaning cloth can be tightly abutted against the surface of the handrail belt when the escalator is running, clamping blocks 404 are arranged on both sides of the extrusion plate 402, the mounting positions of two sides of the cleaning cloth can be limited through the fixture block 404, the top wall of the cleaning support 1 is further provided with a liquid storage chamber 5, the liquid storage chamber 5 is used for storing cleaning liquid, the bottom end of the liquid storage chamber 5 is provided with a liquid outlet pipe 501, the cleaning liquid in the liquid storage chamber 5 is dripped to the surface of the handrail belt through the liquid outlet pipe 501, a valve plate 502 is arranged in the liquid outlet pipe 501, two sides of the bottom end of the cleaning support 1 are provided with rolling wheels 601, the bottom ends of the rolling wheels 601 are in contact with the surface of the handrail belt, the rolling wheels 601 are connected with the valve plate 502 through an internally arranged rolling shaft 602, as shown in fig. 2, the rolling state of the rolling wheels 601 controls the liquid outlet amount in the liquid outlet pipe 501, in the specific implementation, when the handrail belt runs, the rolling wheels 601 are driven to rotate by themselves, and the rolling wheels 601 drive the valve plate 502 in the liquid outlet pipe 501 to rotate all the time through the rolling shaft 602, the flow of the liquid outlet section of the liquid outlet pipe 501 is changed through the rotation of the valve plate 502, so that the quantitative liquid outlet and filling of the liquid outlet pipe 501 are realized; as shown in fig. 1 and 2, the cleaning chambers 3 are arranged in two groups in parallel, the cleaning cloth in the first group of cleaning chambers 3 is used for cleaning the handrail belt after the cleaning liquid drops, and then the cleaning cloth in the second group is used for cleaning the handrail belt which is not cleaned by the cleaning cloth in the first group.

As a preferred scheme of the present invention, as shown in fig. 1 and fig. 3, a sliding groove 701 is provided on the inner wall of the cleaning support 1, a fixing plate 702 and a sliding plate 703 are sequentially provided in the sliding groove 701 from outside to inside, the fixing plate 702 and the sliding plate 703 are elastically connected, when the device is in an operating state, the fixing plate 702 is in a fixed state and the sliding plate 703 moves in opposite directions or in opposite directions along the groove wall of the sliding groove 701 relative to the fixing plate 702.

As shown in fig. 1 and 3, in this embodiment, the sliding plate 703 is provided with a fixing rod 704, the fixing rod 704 extends from the inside of the sliding groove 701 to the inside and the outside of the cleaning bracket 1, and the fixing rod 704 is driven to move synchronously with the sliding plate 703 in a moving state, so that the horizontal position of the fixing rod 704 can be adjusted.

As a preferable scheme of the present invention, as shown in fig. 4, 5, and 6, the end of the fixing rod 704 extending to the inner side of the cleaning support 1 is provided with a fixing block 705, one side end of the fixing rod 704 extending out of the cleaning support 1 is provided with a pull handle 706, the horizontal distance moving position of the fixing rod 704 can be directly controlled by the pull handle 706, and the sliding plate 703 has a reset function to drive the fixing rod 704 to return when the pull handle 706 loses tension.

As shown in fig. 4, 5 and 6, in this embodiment, two sides of the bottom end of the cleaning support 1 are symmetrically provided with moving rods 801, the end of the moving rod 801 extending to the inner side of the cleaning support 1 is provided with a moving block 802, the moving block 802 is rotatably connected with a moving wheel 803 through an internal cavity, and when a device needs to be moved, the cleaning support 1 is pushed, and the moving wheel 803 rotates on the glass wall to adjust the cleaning area of the device.

As a preferred scheme of the utility model, as shown in fig. 3, the movable rod 801 coaxial arrangement has first gear 804, second gear 805 meshing in first gear 804 and the clean support 1 links to each other, and second gear 805 is located the cavity of clean support 1, and the motion state of movable rod 801 can be controlled in the meshing transmission of first gear 804 and second gear 805.

As shown in fig. 7 and 8, in this embodiment, a handle 806 is disposed at an end of the moving rod 801 extending out of the cleaning support 1, the handle 806 is used to adjust a moving angle of the moving block 802 and the moving wheel 803, the moving rod 801 is driven to rotate by the handle 806, and the moving angle of the moving wheel 803 can be adjusted and positioning after moving can be realized by meshing a tooth module between the first gear 804 and the second gear 805, so as to adapt to position adjustment on glass walls of elevators with different heights and slopes.

The utility model discloses the theory of operation:

referring to the attached drawings of the application, fig. 1-8, cleaning cloth is placed in a cleaning cavity 3, the cleaning cavity 3 is adjusted to be close to a handrail belt through a hydraulic cylinder 2, then the cleaning cloth is extruded through an extrusion mechanism and is tightly attached to the surface of the handrail belt, a fixing plate 702 is far away from the glass wall of an elevator below the handrail belt by pulling a handle 706, then the handle 706 is sent out, clamping force is formed on the glass wall through gaps between the fixing plates 702, and therefore the installation of the device on the escalator is achieved.

The above description is only a preferred embodiment of the present invention, and the parts not described in the present invention can be realized by using or referring to the prior art. Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims

1. The utility model provides a polyurethane handrail area cleaning device, includes clean support (1), its characterized in that, clean support (1) is provided with clean chamber (3) through pneumatic cylinder (2) of its roof, be provided with the extrusion mechanism who is used for extrudeing cleaning cloth in clean chamber (3), extrusion mechanism is including setting up in extrusion spring (401) of clean chamber (3) roof, the bottom of extrusion spring (401) is provided with stripper plate (402), stripper plate (402) are through slide bar (403) sliding connection of clean chamber (3) both sides, the both sides of stripper plate (402) are provided with fixture block (404), the roof of clean support (1) still is provided with stock solution room (5), the bottom of stock solution room (5) is provided with drain pipe (501), be provided with valve plate (502) in drain pipe (501), the bottom both sides of clean support (1) are provided with rolling wheel (601), rolling wheel (601) are connected with valve plate (502) through establishing rolling shaft (602) in.

2. The polyurethane handrail belt cleaning device of claim 1, wherein: the inner wall of the cleaning support (1) is provided with a sliding groove (701), a fixed plate (702) and a sliding plate (703) are arranged in the sliding groove (701) from outside to inside in sequence, and the fixed plate (702) is elastically connected with the sliding plate (703).

3. The polyurethane handrail belt cleaning device of claim 2, wherein: the sliding plate (703) is provided with fixing rods (704), and the fixing rods (704) respectively extend to the inner side and the outer side of the cleaning support (1) from the sliding groove (701).

4. The polyurethane handrail belt cleaning device of claim 3, wherein: the end part of the fixed rod (704) extending to the inner side of the cleaning bracket (1) is provided with a fixed block (705), and the end part of one side of the fixed rod (704) extending out of the cleaning bracket (1) is provided with a pull handle (706).

5. The polyurethane handrail belt cleaning device of claim 1, wherein: the cleaning device is characterized in that moving rods (801) are symmetrically arranged on two sides of the bottom end of the cleaning support (1), moving blocks (802) are arranged at the end parts, extending to the inner side of the cleaning support (1), of the moving rods (801), and moving wheels (803) are rotatably connected to the moving blocks (802) through inner cavities.

6. The polyurethane handrail belt cleaning device of claim 5, wherein: the movable rod (801) is coaxially provided with a first gear (804), and the first gear (804) is meshed with a second gear (805) in the cleaning support (1).

7. The polyurethane handrail belt cleaning device of claim 6, wherein: the end part of the moving rod (801) extending out of the cleaning support (1) is provided with a handle (806), and the handle (806) is used for adjusting the moving angles of the moving block (802) and the moving wheel (803).