Water absorption scraper detection device

Abstract

The utility model provides a water-absorbing scraper detection device, which relates to the field of water-absorbing scrapers, and comprises a detection sensor, a water-absorbing scraper assembly and a water-absorbing scraper fixing support assembly, the side surface of the water-absorbing scraper assembly is fixedly connected with a mounting rack, the inner side of the mounting rack is provided with a guide wheel, and the surface of the water-absorbing scraper assembly is provided with a water-absorbing pipe. According to the utility model, the detection sensor is arranged between the fixing plate and the water absorption raking assembly, so that the connection state of the water absorption raking assembly and the water absorption raking fixing bracket assembly can be accurately detected, and when the water absorption raking assembly is mounted in place, the detection sensor can feed back a signal in time to ensure the normal operation of equipment; once the abnormal conditions such as loosening or separation of the water absorption rake assembly occur, the abnormal conditions can be rapidly detected, and corresponding alarm or control actions are triggered, so that the situation that the ground, walls and the like are scratched and damaged after the water absorption rake is separated is effectively avoided, and the safety performance of use scenes such as robots is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water absorption scraper field especially relates to a water absorption scraper detection device. BACKGROUND

[0002] Water absorption scraper is a kind of component commonly used in cleaning equipment, mainly used for sucking sewage, soil, oil stains etc. on the ground, commonly found in cleaning equipment such as scrubber, sweeper etc. Its working principle is that the airflow generated by water absorption motor and the design of scraping water belt can efficiently suck the sewage on the ground into sewage tank, so as to realize the rapid cleaning of the ground.

[0003] In the prior art, in order to quickly assemble water absorption scraper, full-automatic, semi-automatic robot adopts hand screwing screw mode to fix water absorption scraper, and in the working process of the machine, water absorption scraper is easy to separate from the machine, manual driving robot can be handled by artificial fastening, and full-automatic robot can directly run with water absorption scraper, which seriously affects the overall function and safety, and the water absorption scraper in the prior art adopts separation design, which can effectively solve the problem that the water absorption scraper of robot is scraped to wall or object, but cannot solve the safety problem that the robot runs with water absorption scraper, and needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that water absorption scraper continues to run after separation in the prior art, and proposes a water absorption scraper detection device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a water absorption scraper detection device, including detection sensor, water absorption scraper assembly and water absorption scraper fixing support assembly, the side surface of water absorption scraper assembly is fixedly connected with mounting bracket, the inner side of mounting bracket is equipped with guide wheel, the surface of water absorption scraper assembly is equipped with water suction pipe, the surface of water absorption scraper assembly is equipped with screw rod B, the surface of screw rod B is equipped with anti-collision wheel, the surface of screw rod B is threadedly connected with lock nut B, the water absorption scraper fixing support assembly includes fixed plate, the surface of fixed plate is equipped with handle nut A, the inner side of fixed plate is rotatably connected with connecting plate, the surface of connecting plate is equipped with screw rod C, the surface of screw rod C is sleeved with mounting plate, the surface of mounting plate is equipped with lock nut C, and the surface of mounting plate is equipped with connecting rod.

[0006] Preferably, the detection sensor is located between the fixed plate and the water absorption scraper assembly.

[0007] Preferably, the number of anti-collision wheels is two groups, and they are respectively arranged at both ends of the water absorption scraper assembly.

[0008] Preferably, the upper end of the guide wheel is threadedly connected with a lock nut A, and the number of guide wheels is two groups.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are that,

[0010] 1、The utility model discloses a detection sensor is set up between fixed plate and water absorption scraper assembly, can accurately detect the connection state of water absorption scraper assembly and water absorption scraper fixed support assembly, when water absorption scraper assembly is installed in place, detection sensor can timely feedback signal, ensure that the equipment normal operation, and once water absorption scraper assembly appears loose or separates etc. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 A three-dimensional structure schematic diagram of the water absorption scraper detection device is provided for the utility model;

[0012] Fig. 2 A side view of the water absorption scraper detection device is provided for the utility model;

[0013] Fig. 3 A side view of the water absorption scraper detection device is provided for the utility model.

[0014] Legend: 1, detection sensor, 2, water absorption scraper assembly, 3, water absorption scraper fixed support assembly, 204, mounting bracket, 205, guide wheel, 206, lock nut A, 207, water absorption pipe, 208, screw B, 209, anti-collision wheel, 210, lock nut B, 301, fixed plate, 302, handle nut A, 303, connecting plate, 304, screw C, 305, mounting plate, 306, lock nut C, 307, connecting rod. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0016] In the following description, many specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0017] Example 1: as Figs. 1-3The utility model provides a kind of technical scheme shown: a kind of water absorption scraper detection device, including detection sensor 1, water absorption scraper assembly 2 and water absorption scraper fixed support assembly 3, the side surface of water absorption scraper assembly 2 is fixedly connected with mounting bracket 204, the inner side of mounting bracket 204 is equipped with guide wheel 205, the surface of water absorption scraper assembly 2 is equipped with water absorption pipe 207, the surface of water absorption scraper assembly 2 is equipped with screw B 208, the surface of screw B 208 is equipped with anti-collision wheel 209, the surface of screw B 208 is threadedly connected with lock nut B 210, water absorption scraper fixed support assembly 3 includes fixed plate 301, the surface of fixed plate 301 is equipped with handle nut A 302, the inner side of fixed plate 301 is rotatably connected with connecting plate 303, the surface of connecting plate 303 is equipped with screw C 304, the surface of screw C 304 is equipped with mounting plate 305, the surface of mounting plate 305 is equipped with lock nut C 306, the surface of mounting plate 305 is equipped with connecting rod 307, detection sensor 1 is between fixed plate 301 and water absorption scraper assembly 2, the number of anti-collision wheel 209 is two groups, and is respectively arranged in the both ends of water absorption scraper assembly 2, the upper end of guide wheel 205 is threadedly connected with lock nut A 206, the number of guide wheel 205 is two groups.

[0018] In the embodiment, by setting detection sensor 1 between fixed plate 301 and water absorption scraper assembly 2, the connection state of water absorption scraper assembly 2 and water absorption scraper fixed support assembly 3 can be accurately detected, when water absorption scraper assembly 2 is installed in place, detection sensor 1 can feedback signals in time, ensuring normal operation of the equipment, and once water absorption scraper assembly 2 loosens or separates from the equipment, etc. Abnormal situation, can be quickly detected and trigger corresponding alarm or control action, effectively avoid water absorption scraper to cause scratch, damage to ground, wall, etc. After separation, greatly improve the safety performance of robot use scene.

[0019] The working principle of the embodiment is: during assembly, detection sensor 1 located between fixed plate 301 and water absorption scraper assembly 2 starts to work, when water absorption scraper assembly 2 is accurately installed in place, detection sensor 1 detects that the relative position of the two meets the set requirements, and feedback signals to the control system in time, and the control system receives the signals and allows the equipment to start and run normally, during equipment operation, detection sensor 1 continuously monitors the connection state of the two, if water absorption scraper assembly 2 loosens or separates due to vibration, etc. Abnormal signal is sent to the control system immediately after detection sensor 1 detects the change of connection state, and the control system receives the signal and triggers the corresponding alarm device to issue an alarm, and controls the related equipment to stop running at the same time, thereby effectively preventing the separated water absorption scraper from causing scratch or damage to ground, wall, etc. Safeguard the safety of robot operation scene.

[0020] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A squeegee detection device, comprising a detection sensor (1), a squeegee assembly (2), and a squeegee fixing bracket assembly (3), characterized in that: The squeegee assembly (2) is fixedly connected to a mounting bracket (204) on its side. The mounting bracket (204) has a guide wheel (205) on its inner side. The squeegee assembly (2) has a suction pipe (207) on its surface. The squeegee assembly (2) has a screw B (208) on its surface. The screw B (208) has an anti-collision wheel (209) on its surface. The screw B (208) has a locking nut B (210) threadedly connected to its surface. The squeegee fixing bracket assembly (… 3) Includes a fixing plate (301), the surface of the fixing plate (301) is provided with a handle nut A (302), the inner side of the fixing plate (301) is rotatably connected to a connecting plate (303), the surface of the connecting plate (303) is provided with a screw C (304), the surface of the screw C (304) is fitted with an mounting plate (305), the surface of the mounting plate (305) is provided with a locking nut C (306), and the surface of the mounting plate (305) is provided with a connecting rod (307).

2. The squeegee detection device according to claim 1, characterized in that: The detection sensor (1) is located between the fixed plate (301) and the squeegee assembly (2).

3. The squeegee detection device according to claim 1, characterized in that: The number of anti-collision wheels (209) is two sets, and they are respectively set at both ends of the squeegee assembly (2).

4. The squeegee detection device according to claim 1, characterized in that: The upper end of the guide wheel (205) is threaded with a locking nut A (206), and there are two sets of guide wheels (205).

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