Automatic detection device for foreign matters outside gate

Abstract

The utility model relates to the technical field of gate detection, in particular to an automatic detection device for foreign matters outside a gate, which comprises a gate mounting plate, a lifting gate plate is arranged in the gate mounting plate, and a driving ring is arranged at one end of the lifting gate plate and penetrates through the gate mounting plate. The driving ring is used for driving the lifting gate plate to lift in the gate mounting plate, a detection device is arranged on one side of the bottom of the lifting gate plate, and a cleaning assembly is arranged at one end of the gate mounting plate; the cleaning assembly is used for automatically cleaning the surface of the lifting gate plate. Compared with the prior art, the surface of the lifting gate plate can be automatically cleaned, it is ensured that the detection process is not blocked by dirt or foreign matter, and the detection precision and cleanliness of equipment are kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to gate detection technical field especially relates to a gate foreign matter automatic detection device. BACKGROUND

[0002] Water conservancy project is for controlling and allocating the surface water and groundwater of nature, reaches the purpose of eliminating harm and promoting benefits and builds the engineering, also called water project, and the gate is one of the most commonly used cut-off valves, mainly used to connect or cut off the medium of water flow, and is widely used in water conservancy work.

[0003] Because it is often exposed to complex environmental conditions, the gate plate surface is easy to accumulate dust, sundries and other foreign matters, which not only affects the normal lifting of the gate, but also may cause damage to the equipment or reduce the detection accuracy, the traditional cleaning method usually relies on manual operation, which is not only inefficient, but also difficult to ensure the continuous and stable operation of the equipment, with the development of technology, more and more mechanical automatic cleaning devices emerge as the times require, these devices not only can effectively remove the dirt on the surface of the equipment, but also can clean without affecting the normal work of the equipment, greatly improving the working efficiency and reliability of the equipment, the existing cleaning device adopts simple cleaning tools such as brush and scraper, but these tools are easy to wear or block during use, resulting in unsatisfactory cleaning effect. Therefore, the utility model provides a gate foreign matter automatic detection device to meet the demand of automatically removing sundries on the surface of the gate plate. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims at providing a gate foreign matter automatic detection device to solve the problem that the existing cleaning device is easy to wear or block during use, resulting in unsatisfactory cleaning effect.

[0005] Based on the above purpose, the utility model provides a gate foreign matter automatic detection device, which comprises a gate mounting plate, a lifting gate plate is arranged in the gate mounting plate, one end of the lifting gate plate is provided with a driving ring, the driving ring penetrates through the gate mounting plate, the driving ring is used for driving the lifting gate plate to lift in the gate mounting plate, the bottom side of the lifting gate plate is provided with a detection device, one end of the gate mounting plate is provided with a cleaning assembly, and the cleaning assembly is used for automatically cleaning the surface of the lifting gate plate.

[0006] Preferably, the cleaning assembly comprises a group of mounting seats arranged on one side of the gate mounting plate, a swing arm is rotatably arranged on one side of the mounting seat, the swing arm is of telescopic structure, and a cleaning plate is arranged on one side of the swing arm.

[0007] Preferably, the cleaning plate is in a semicircular structure, and a plurality of cleaning grooves are formed in the bottom of the cleaning plate, and one side of the cleaning plate is in contact with the surface of the lifting gate plate.

[0008] Preferably, a plurality of support frames are arranged on the other side of the mounting seat, and a protective cover is arranged at one end of the support frame, a connecting shaft is arranged in the mounting seat, and a driving fan blade is arranged at one end of the connecting shaft.

[0009] Preferably, a ratchet is arranged on one side of the mounting seat, a plurality of limiting teeth are formed in the ratchet, a connecting rod is arranged on the connecting shaft, and a pawl is arranged on the connecting rod.

[0010] Preferably, the rotating directions of the driving fan blades on the mounting seat are opposite.

[0011] Preferably, a spring is arranged in the swing arm, and the swing arm is in an elongated state in a normal state.

[0012] The utility model discloses the beneficial effects of:

[0013] 1. The detection of foreign matters is realized through the lifting gate plate of the gate mounting plate, when the lifting gate plate is lifted, the detection device at the bottom thereof detects the foreign matters in the passing area, in addition, the gate mounting plate is provided with a cleaning assembly at one end, which can automatically clean the surface of the lifting gate plate, ensures that the detection process is not hindered by dirt or foreign matters, and maintains the detection accuracy and cleanliness of the equipment.

[0014] 2. The water flow at one side of the gate mounting plate can drive the driving fan blade to rotate, at this time, the driving fan blade can drive the connecting shaft to rotate, and the protective cover is arranged at one end of the support frame, which can provide additional protection function, the cover protective cover can protect the internal components from external damage, avoid the sundries in the water from winding around the driving fan blade, increase the service life of the equipment, and through the rotation of the connecting shaft, the pawl can rotate in the ratchet at the same time, when the direction of the water flow changes, the pawl is engaged with the ratchet, the connecting shaft can only rotate in one direction, thereby avoiding the impact force caused by the sudden change of the water flow direction from damaging the connecting shaft, reducing the faults caused by misoperation or external force, and improving the working efficiency and reliability.

[0015] 3. When the swing arm is rotated by the connecting shaft, i.e. during work, the swing arm drives the cleaning plate of the semicircular structure to be in contact with the surface of the lifting gate plate, the bottom of the cleaning plate is provided with a plurality of cleaning grooves for collecting and removing sundries on the surface of the lifting gate plate, so that the surface of the lifting gate plate can be automatically cleaned, the working environment of the equipment is kept clean, and the normal operation of the equipment is not affected by the accumulation of sundries, the spring of the swing arm enables the cleaning plate to keep close contact with the gate plate, so that the cleaning plate and the surface of the lifting gate plate always keep good contact, the cleaning effect is stable and consistent, the need for manual cleaning is reduced, the working efficiency and service life of the equipment are improved, and the surface dust and foreign matters are effectively removed. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings described below are only the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0017] Figure 1 It is a schematic diagram of the lifting gate plate of the present application.

[0018] Figure 2 It is a schematic diagram of the mounting seat of the present application.

[0019] Figure 3 It is a schematic diagram of the ratchet wheel of the present application.

[0020] Figure 4 It is a schematic diagram of the moving direction of the swing arm of the present application.

[0021] In the figure, 1 is a gate mounting plate, 2 is a lifting gate plate, 3 is a driving ring, 4 is a mounting seat, 5 is a swing arm, 6 is a cleaning plate, 7 is a support frame, 8 is a protective cover, 9 is a driving fan blade, 10 is a connecting shaft, 11 is a ratchet wheel, 12 is a connecting rod, 13 is a ratchet pawl, and 14 is a cleaning groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present application more clear and obvious, the following will further describe the present application in combination with specific embodiments.

[0023] It should be noted that, unless otherwise defined, technical or scientific terms used in the present application should be understood as their common meanings to those skilled in the art to which the present application belongs. The terms "first", "second" and similar words used in the present application do not represent any order, quantity or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The terms "connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationships, which may change accordingly when the absolute position of the described object changes.

[0024] As shown in Figures 1-4 A gate foreign matter automatic detection device, including a gate mounting plate 1, the gate mounting plate 1 is provided with a lifting gate plate 2, one end of the lifting gate plate 2 is provided with a drive ring 3, the drive ring 3 penetrates through the gate mounting plate 1, the drive ring 3 is used for driving the lifting gate plate 2 to lift in the gate mounting plate 1, the bottom side of the lifting gate plate 2 is provided with a detection device, the detection device can be an image sensor, one end of the gate mounting plate 1 is provided with a cleaning assembly; the cleaning assembly is used for automatically cleaning the surface of the lifting gate plate 2;

[0025] The detection of foreign matter is realized through the lifting gate plate 2 of the gate mounting plate 1, when the lifting gate plate 2 lifts, the image sensor at the bottom thereof detects foreign matter passing through the area, in addition, one end of the gate mounting plate 1 is provided with a cleaning assembly, which can automatically clean the surface of the lifting gate plate 2, ensuring that the detection process is not hindered by dirt or foreign matter, and maintaining the detection accuracy and cleanliness of the equipment.

[0026] As shown in Figures 1-4 The other side of the mounting seat 4 is provided with a plurality of support frames 7, one end of the support frame 7 is provided with a protective cover 8, the mounting seat 4 is provided with a connecting shaft 10 penetratingly, one end of the connecting shaft 10 is provided with a drive fan blade 9, the drive fan blade 9 is arranged in the protective cover 8, the connecting shaft 10 is connected with one side of the swing arm 5; a ratchet 11 is arranged on one side of the mounting seat 4, a plurality of limiting teeth are formed in the ratchet 11, a connecting rod 12 is arranged on the connecting shaft 10, a pawl 13 is arranged on the connecting rod 12, the pawl 13 is engaged with the inner wall of the ratchet 11; the rotating directions of the drive fan blades 9 on a group of mounting seats 4 are opposite;

[0027] The water flow on one side of the gate mounting plate 1 can drive the driving fan blade 9 to rotate, at this time, the driving fan blade 9 can drive the connecting shaft 10 to rotate, and one end of the support frame 7 is provided with the protective cover 8, which can provide an additional protection function, the cover protective cover 8 can protect the internal components from external damage, avoid the sundries in the water from winding around the driving fan blade 9, increase the service life of the equipment, and through the rotation of the connecting shaft 10, the pawl 13 can rotate in the ratchet wheel 11 at the same time, when the water flow direction changes, the pawl 13 is engaged with the ratchet wheel 11, so that the connecting shaft 10 can only rotate in one direction, thereby avoiding the impact force caused by the sudden change of the water flow direction from damaging the connecting shaft 10, reducing the failure caused by misoperation or external force, and improving the working efficiency and reliability.

[0028] As shown in Figure 1 , Figure 2 and Figure 4 , the cleaning assembly comprises a group of mounting seats 4 arranged on one side of the gate mounting plate 1, and the mounting seat 4 is rotatably arranged with a swing arm 5 on one side thereof, the swing arm 5 is of a telescopic structure, the swing arm 5 is provided with a spring, and the swing arm 5 is in an elongated state in a normal state; the swing arm 5 is provided with a cleaning plate 6 on one side thereof; the cleaning plate 6 is of a semicircular structure, a plurality of cleaning grooves 14 are formed in the bottom of the cleaning plate 6, and one side of the cleaning plate 6 can be in contact with the surface of the lifting gate plate 2

[0029] When the connecting shaft 10 drives the swing arm 5 to rotate, that is, when working, the swing arm 5 drives the semicircular cleaning plate 6 to contact the surface of the lifting gate plate 2, the bottom of the cleaning plate 6 is provided with a plurality of cleaning grooves 14 for collecting and removing sundries on the surface of the lifting gate plate 2, and the surface of the lifting gate plate 2 can be automatically cleaned, so that the working environment of the equipment is kept clean, the normal operation of the equipment is not affected by the accumulation of sundries, and the service life of the equipment is increased.

[0030] It should be understood by those skilled in the art that the above discussion of any embodiment is only exemplary and is not intended to limit the scope of the present application (including claims) to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in detail for the sake of brevity.

[0031] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. An automatic foreign object detection device for a gate, comprising a gate mounting plate (1), characterized in that, A lifting gate plate (2) is provided inside the gate mounting plate (1). A drive ring (3) is provided at one end of the lifting gate plate (2). The drive ring (3) passes through the gate mounting plate (1). The drive ring (3) is used to drive the lifting gate plate (2) to rise and fall inside the gate mounting plate (1). A detection device is provided on one side of the bottom of the lifting gate plate (2). A cleaning component is provided at one end of the gate mounting plate (1). The cleaning component is used to automatically clean the surface of the lifting gate plate (2).

2. The automatic foreign object detection device for a gate according to claim 1, characterized in that, The cleaning assembly includes a set of mounting seats (4) disposed on one side of the gate mounting plate (1), and a swing arm (5) is rotatably disposed on one side of the mounting seat (4). The swing arm (5) is a telescopic structure, and a cleaning plate (6) is disposed on one side of the swing arm (5).

3. The automatic foreign object detection device for a gate according to claim 2, characterized in that, The cleaning plate (6) has a semi-circular structure, and multiple cleaning grooves (14) are provided at the bottom of the cleaning plate (6). One side of the cleaning plate (6) can contact the surface of the lifting gate plate (2).

4. The automatic foreign object detection device for a gate according to claim 3, characterized in that, On the other side of the mounting base (4), multiple sets of support frames (7) are provided. One end of the support frame (7) is provided with a protective cover (8). A connecting shaft (10) is provided through the mounting base (4). One end of the connecting shaft (10) is provided with a drive fan blade (9). The drive fan blade (9) is located inside the protective cover (8). The connecting shaft (10) is connected to one side of the swing arm (5).

5. The automatic foreign object detection device for a gate according to claim 4, characterized in that, A ratchet (11) is provided on one side of the mounting base (4). Multiple sets of limiting teeth are provided inside the ratchet (11). A connecting rod (12) is provided on the connecting shaft (10). A pawl (13) is provided on the connecting rod (12). The pawl (13) meshes with the inner wall of the ratchet (11).

6. The automatic foreign object detection device for a gate according to claim 5, characterized in that, The drive fan blades (9) on a set of mounting bases (4) rotate in opposite directions.

7. The automatic foreign object detection device for a gate according to claim 5, characterized in that, A spring is provided inside the swing arm (5), and the swing arm (5) is in an extended state under normal conditions.

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