Adjustable elevator guide shoe

Abstract

The utility model relates to the technical field of elevator guide shoes, in particular to an adjustable elevator guide shoe which comprises a shoe body assembly, a shoe seat body is fixedly installed at the bottom of the shoe body assembly through screws, a cleaning assembly is arranged at the bottom of the shoe seat body, and a shoe head is fixedly installed at the top of the shoe body assembly through screws. The cleaning assembly comprises a cleaning box fixed to the bottom of the shoe base body, a liquid storage box is fixed to one side of the cleaning box, a cleaning brush is rotatably installed in the cleaning box, a water spraying plate fixed to the interior of the cleaning box is arranged above the cleaning brush, a water pipe is fixed to the top of the liquid storage box, and a water pump is fixedly connected to the middle of the water pipe. A bin opening is formed in one side of the cleaning box, and a filter screen is welded to the interior of the cleaning box. Through the arranged cleaning assembly, the guide rail can be cleaned under the action of the cleaning brush, and it is avoided that impurities on the guide rail enter the shoe body assembly, and normal movement of the guide rail is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator guide shoe technical field especially is related to an adjustable elevator guide shoe. BACKGROUND

[0002] The elevator guide shoe is a kind of guide element installed on elevator car and counterweight device, usually by shoe head, shoe body and shoe seat It ensures that elevator car moves accurately along guide rail in vertical direction, prevents car from appearing lateral deviation. The elevator guide shoe is through the effect of guiding, fixing and reducing friction, ensures that elevator car moves accurately, stably along guide rail in vertical direction, provides safe and comfortable ride experience for passengers.

[0003] The shoe head of elevator guide shoe can be fixed, also can be movable. Shoe head part is contacted with guide rail, can be concave groove and guide rail cooperation, can use roller and guide rail contact. Shoe body and shoe seat provide supporting and fixing effect, ensure that guide shoe can be stably installed on car or counterweight device.

[0004] In construction site, dusty environment, guide rail can accumulate particulate matter, cause guide shoe to be blocked, even scratch guide rail surface, elevator guide shoe if not in time the impurities on guide rail are removed, then easily lead to guide shoe to be blocked, influence elevator car normal operation. SUMMARY

[0005] The utility model aims at providing a kind of adjustable elevator guide shoe, can be cleaned under the action of cleaning brush to guide rail is cleaned to avoid the impurities on guide rail enter shoe body assembly inside, influence guide rail normal movement, to solve the problem raised in above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable elevator guide shoe, including shoe body assembly, the bottom of the shoe body assembly is fixedly installed with shoe seat main body by screw, the bottom of the shoe seat main body is provided with cleaning assembly, the top of the shoe body assembly is fixedly installed with shoe head by screw;

[0007] The cleaning assembly includes cleaning box fixed in the bottom of shoe seat main body, and one side of cleaning box is fixed with liquid storage tank, the inside of cleaning box is rotatably installed with cleaning brush, and the top of cleaning brush is provided with the water spray plate fixed in the inside of cleaning box.

[0008] Preferably, the top of the liquid storage tank is fixed with water pipe, and the middle part of the water pipe is fixedly connected with water pump, one side of the cleaning box is provided with warehouse mouth, and the inside of the cleaning box is welded with filter screen, the bottom of the filter screen is provided with wastewater tank.

[0009] Preferably, the end of the water pipe is fixedly connected with the water spray plate, and the bottom of the water spray plate is provided with water spray hole.

[0010] Preferably, the left and right sides of the cleaning brush are rotatably connected to support frames, and the support frames are fixed inside the cleaning box. One end of the cleaning brush is fixedly connected to the power output end of the servo motor.

[0011] Preferably, a squeegee assembly is provided below the cleaning brush, the squeegee assembly includes a squeegee roller rotatably disposed below the cleaning brush, and lifting sliders are rotatably connected to the left and right ends of the squeegee roller.

[0012] Preferably, a lifting cylinder is fixed to the bottom of the lifting slider, and the telescopic end of the lifting cylinder passes through the interior of the cleaning box, and the telescopic end of the lifting cylinder is sealed to the cleaning box.

[0013] Preferably, the boot assembly includes a guide boot body, a guide plate is fixed inside the guide boot body, and a boot liner is movably connected to one side of the guide plate. An adjusting screw is rotatably connected to one side of the boot liner via a bearing, and the adjusting screw is threadedly connected to the guide boot body and the guide plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The cleaning components can be used to clean the guide rails by the action of the cleaning brush, preventing impurities on the guide rails from entering the shoe body assembly and affecting the normal movement of the guide rails;

[0016] 2. The set wiper assembly, together with the lifting cylinder, pushes the lifting slider upward, and the wastewater from the cleaning brush is discharged by the mutual squeezing of the wiper roller and the cleaning brush. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is an overall structural view of the present invention;

[0019] Figure 2 This is a schematic diagram of the main body of the boot base of this utility model;

[0020] Figure 3 This is a half-sectional structural diagram of the cleaning box of this utility model;

[0021] Figure 4 This is a schematic diagram of the cleaning brush of this utility model.

[0022] Reference signs:

[0023] 1, boot body assembly; 101, guide shoe main body; 102, guide plate; 103, boot lining; 104, adjusting screw; 2, boot head; 3, boot seat main body; 4, cleaning assembly; 401, liquid storage tank; 402, cleaning tank; 403, warehouse mouth; 404, waste water tank; 405, filter screen; 406, water pump; 407, water pipe; 408, cleaning brush; 409, servo motor; 410, support frame; 411, water spray plate; 5, water scraping assembly; 501, lifting cylinder; 502, lifting slide block; 503, water scraping roller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] The utility model provides a technical scheme:

[0026] Please refer to Figures 1 to 4 An adjustable elevator guide shoe, which comprises a boot body assembly 1, the bottom of the boot body assembly 1 is fixedly installed with a boot seat main body 3 through screws, the bottom of the boot seat main body 3 is provided with a cleaning assembly 4, and the top of the boot body assembly 1 is fixedly installed with a boot head 2 through screws.

[0027] The cleaning assembly 4 comprises a cleaning tank 402 fixed at the bottom of the boot seat main body 3, one side of the cleaning tank 402 is fixedly provided with a liquid storage tank 401, a cleaning brush 408 is rotatably installed in the cleaning tank 402, and a water spray plate 411 is fixedly arranged above the cleaning brush 408 in the cleaning tank 402.

[0028] The top of the liquid storage tank 401 is fixedly provided with a water pipe 407, the middle of the water pipe 407 is fixedly connected with a water pump 406, the cleaning tank 402 is provided with a warehouse mouth 403 on one side, the inside of the cleaning tank 402 is welded with a filter screen 405, the bottom of the filter screen 405 is provided with a waste water tank 404, the tail end of the water pipe 407 is fixedly connected with the water spray plate 411, the bottom of the water spray plate 411 is provided with a water spray hole, the left and right sides of the cleaning brush 408 are rotatably connected with support frames 410, the support frames 410 are fixedly arranged in the inside of the cleaning tank 402, the support frames 410 are used for supporting the cleaning brush 408, and the two ends of the cleaning brush 408 are rotatably connected with the support frames 410, and one end of the cleaning brush 408 is fixedly connected with the power output end of a servo motor 409.

[0029] By adopting the above technical scheme, the water pump 406 is started, the cleaning liquid in the liquid storage tank 401 enters the water spraying plate 411 through the water pipe 407 and the water pump 406, and is sprayed out through the water spraying holes at the bottom of the water spraying plate 411. Since the water spraying plate 411 is located above the cleaning brush 408, the cleaning liquid can wet the cleaning brush 408 after being sprayed out through the water spraying holes. The cleaning brush 408 is located on one side of the guide rail. At this time, the servo motor 409 can drive the cleaning brush 408 to rotate. The rotating cleaning brush 408 cleans the guide rail, so that impurities on the guide rail cannot enter the inside of the shoe body assembly 1. The generated sewage can enter the inside of the wastewater tank 404 through the filter screen 405, and the wastewater tank 404 stores the wastewater. By arranging the cleaning assembly 4, the guide rail can be cleaned under the action of the cleaning brush 408 to prevent impurities on the guide rail from entering the inside of the shoe body assembly 1 and affecting the normal movement of the guide rail.

[0030] Specifically, as shown in Figure 1 and Figure 4 , a water scraping assembly 5 is arranged below the cleaning brush 408. The water scraping assembly 5 comprises a water scraping roller 503 rotatably arranged below the cleaning brush 408. The left and right ends of the water scraping roller 503 are rotatably connected with lifting sliding blocks 502. The bottom of the lifting sliding blocks 502 is fixed with lifting cylinders 501. The extension end of the lifting cylinders 501 penetrates into the inside of the cleaning box 402, and the extension end of the lifting cylinders 501 is sealed with the cleaning box 402.

[0031] The shoe body assembly 1 comprises a guide shoe body 101. The inside of the guide shoe body 101 is fixed with a guide plate 102. One side of the guide plate 102 is movably connected with a shoe liner 103. One side of the shoe liner 103 is rotatably connected with an adjusting screw 104 through a bearing. The adjusting screw 104 is threadedly connected with the guide shoe body 101 and the guide plate 102.

[0032] By adopting the above technical scheme, the sewage on the cleaning brush 408 can be scraped by the water scraping assembly 5. The lifting cylinders 501 are started to push the lifting sliding blocks 502 to move upward. At this time, the water scraping roller 503 is also pushed to move upward. The water scraping roller 503 is pressed against the cleaning brush 408. With the rotation of the cleaning brush 408, the sewage on the cleaning brush 408 can be scraped off. The scraped-off sewage can flow into the inside of the wastewater tank 404. The guide rail can slide between the shoe liners 103. When the shoe liners 103 are worn, the adjusting screw 104 can be rotated to push the shoe liners 103 to move toward the side close to the guide rail, thereby playing a certain adjusting role. By arranging the water scraping assembly 5, the lifting sliding blocks 502 are pushed upward by the lifting cylinders 501. The sewage on the cleaning brush 408 is discharged by pressing the water scraping roller 503 against the cleaning brush 408.

[0033] Working principle: the guide rail can slide through the shoe pad 103, the shoe pad 103 produces wear, can rotate the adjusting screw 104, the adjusting screw 104 pushes shoe pad 103 to the side close to the guide rail and moves, thereby play certain adjusting effect, the guide rail can be contacted with the cleaning brush 408, start the water pump 406, the cleaning fluid in the liquid tank 401 passes through the water pipe 407 and the water pump 406 and enters the water spray plate 411, and is sprayed through the water spray hole in the bottom of the water spray plate 411, since the water spray plate 411 is located above the cleaning brush 408, the cleaning fluid can wet the cleaning brush 408 after being sprayed through the water spray hole, the cleaning brush 408 is located at one side of the guide rail, at this time, the servo motor 409 can drive the cleaning brush 408 to rotate, the rotating cleaning brush 408 cleans the guide rail, thereby avoiding that the impurities on the guide rail enter the inside of the shoe body assembly 1, start the lifting cylinder 501, the lifting cylinder 501 pushes the lifting slide 502 to move upwards, at this time, the wiper roller 503 is moved upwards while being driven, and the wiper roller 503 is extruded with the cleaning brush 408, with the rotation of the cleaning brush 408, the sewage on the cleaning brush 408 can be scraped off, the scraped-off sewage can pass through the filter screen 405 and enter the inside of the wastewater tank 404, and the wastewater tank 404 stores the wastewater.

[0034] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. An adjustable elevator guide shoe, comprising a shoe body assembly (1), characterized in that: The bottom of the boot assembly (1) is fixedly installed with a boot seat body (3) by screws, and a cleaning component (4) is provided at the bottom of the boot seat body (3). The top of the boot assembly (1) is fixedly installed with a boot toe (2) by screws. The cleaning assembly (4) includes a cleaning box (402) fixed to the bottom of the boot body (3), and a liquid storage tank (401) is fixed on one side of the cleaning box (402). A cleaning brush (408) is rotatably installed inside the cleaning box (402), and a water spray plate (411) fixed inside the cleaning box (402) is provided above the cleaning brush (408).

2. The adjustable elevator guide shoe according to claim 1, characterized in that: A water pipe (407) is fixed to the top of the liquid storage tank (401), and a water pump (406) is fixedly connected to the middle of the water pipe (407). A hopper (403) is opened on one side of the cleaning tank (402), and a filter screen (405) is welded inside the cleaning tank (402). A wastewater tank (404) is provided at the bottom of the filter screen (405).

3. An adjustable elevator guide shoe according to claim 2, characterized in that: The end of the water pipe (407) is fixedly connected to the water spray plate (411), and the bottom of the water spray plate (411) is provided with water spray holes.

4. An adjustable elevator guide shoe according to claim 3, characterized in that: The cleaning brush (408) is rotatably connected to the left and right sides by a support frame (410), and the support frame (410) is fixed inside the cleaning box (402). One end of the cleaning brush (408) is fixedly connected to the power output end of the servo motor (409).

5. An adjustable elevator guide shoe according to claim 4, characterized in that: A squeegee assembly (5) is provided below the cleaning brush (408). The squeegee assembly (5) includes a squeegee roller (503) rotatably disposed below the cleaning brush (408). Lifting sliders (502) are rotatably connected to the left and right ends of the squeegee roller (503).

6. An adjustable elevator guide shoe according to claim 5, characterized in that: The bottom of the lifting slider (502) is fixed with a lifting cylinder (501), and the telescopic end of the lifting cylinder (501) passes through the interior of the cleaning box (402). The telescopic end of the lifting cylinder (501) is sealed to the cleaning box (402).

7. An adjustable elevator guide shoe according to claim 6, characterized in that: The boot assembly (1) includes a guide boot body (101), a guide plate (102) is fixed inside the guide boot body (101), and a boot liner (103) is movably connected to one side of the guide plate (102). An adjusting screw (104) is rotatably connected to one side of the boot liner (103) via a bearing, and the adjusting screw (104) is threadedly connected to the guide boot body (101) and the guide plate (102).

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