Water pump control cabinet convenient to maintain

Abstract

The utility model discloses a water pump control cabinet convenient to maintain, which relates to the technical field of water pump control cabinets and comprises a control cabinet main body, a control panel is fixedly mounted on the surface of the control cabinet main body, a pull-away main board is movably mounted on the inner side of the control cabinet main body, and a pull-away handle is fixedly mounted on the surface of the pull-away main board. The control cabinet main body comprises a case unit and a ventilation unit, and the extraction mainboard comprises a limiting unit and a stabilizing unit. According to the utility model, through the arrangement of the case placement table, the control case and the limiting pull rod, the problem that in the use process of an existing control cabinet, a control mechanism is inconvenient to take out from the inside, so that the operation is not convenient enough when an internal mechanism needs to be maintained is solved; through the structural combination, in the use process of the control cabinet, the control mechanism can be taken out from the interior by utilizing the bearing mechanism, so that the internal mechanism is convenient to maintain, and the operation convenience of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump control cabinets, in particular to a water pump control cabinet which is easy to maintain. Background Art

[0002] The water pump control cabinet is mainly suitable for automatic control of water pumps in industrial and agricultural production and various building water supply, drainage, fire protection, sprinkler pipe network pressurization, HVAC hot and cold water circulation and other occasions. The water pump control cabinet has multiple protection functions such as overload, short circuit, phase loss protection, pump body leakage, motor overtemperature and leakage, and complete status display, and has single pump and multi-pump control working modes, multiple main and standby pump switching methods and various starting methods.

[0003] In the prior art, a Chinese patent document with publication number CN218040364U and publication date December 13, 2022 is proposed: a water pump control cabinet, comprising a cabinet body, one side of the cabinet body is provided with a louver fan for heat dissipation, and a hollow partition is provided in the cabinet body and on one side close to the louver fan, the top of the partition is connected to the top of the cabinet body, and the bottom of the partition is connected to the bottom of the cabinet body.

[0004] In order to solve the problem that the water pump control cabinet placed outdoors is usually divided into indoor and outdoor types according to usage, and is affected by rain, there may be a large amount of water vapor inside, which has an adverse effect on the control elements inside, the existing technology uses a scraper to periodically move, intermittently replenish new desiccant and intermittently discharge old desiccant, with a reasonable structure and reliable operation, and effectively achieves moisture absorption and moisture-proof effects. However, during use, it may be inconvenient to remove the control mechanism from the inside of the device, which leads to the problem that it is not convenient to operate when the internal mechanism needs to be repaired. Utility Model Content

[0005] The purpose of the utility model is to provide a water pump control cabinet which is easy to maintain, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A water pump control cabinet that is easy to maintain comprises a control cabinet body, a control panel is fixedly mounted on the surface of the control cabinet body, a pull-out main board is movably mounted on the inner side of the control cabinet body, and a pull-out handle is fixedly mounted on the surface of the pull-out main board.

[0008] The control cabinet body includes a chassis unit and a ventilation unit.

[0009] The pull-out mainboard includes a limiting unit and a stabilizing unit.

[0010] A further improvement of the technical solution of the utility model is that the chassis unit includes a control cabinet body, a chassis placement table, and a control cabinet, the upper and lower ends of the fixed limit columns are fixedly mounted on the inner wall of the control cabinet body, and the bottom of the chassis placement table is movably mounted on the inner wall of the control cabinet body.

[0011] By adopting the above technical solution, the chassis placement table and the control chassis are displaced by pulling the pull-out handle away from the surface of the mainboard.

[0012] A further improvement of the technical solution of the utility model is that the outer side of the chassis placement table is fixedly mounted on the inner side of the withdrawn mainboard, and the bottom of the control chassis is fixedly mounted on the top of the chassis placement table.

[0013] By adopting the above technical solution, the control chassis is exposed to the outside by pulling the chassis placement table, thereby facilitating the repair and maintenance of the control chassis.

[0014] A further improvement of the technical solution of the utility model is that the ventilation unit includes a ventilation drive, a ventilation body, a connecting column, and a ventilation fan. The outer side of the ventilation drive is fixedly mounted on the inner wall of the control cabinet body, the surface of the ventilation body is fixedly mounted on the inner wall of the control cabinet body, the upper and lower ends of the connecting column are fixedly mounted on the inner side of the ventilation body, and the inner side of the ventilation fan is movably mounted on the surface of the connecting column.

[0015] By adopting the above technical solution, the connection column inside the ventilation main body is electrically driven by the ventilation driver, so that the connection column controls the rotation of the ventilation fan to generate wind force, dissipate wind heat inside, and achieve the effect of dehumidification and moisture prevention.

[0016] A further improvement of the technical solution of the utility model is that the limit unit includes a limit fixing frame, a plastic support end, a buffer plastic, and a limit pulling rod. The inner side of the limit fixing frame is fixedly installed on the outer side of the limit pulling rod, the outer side of the plastic supporting end is fixedly installed on the inner side of the limit fixing frame, the outer side of the buffer plastic is fixedly installed on the inner side of the plastic supporting end, and the inner side of the buffer plastic overlaps the surface of the fixed limit column, the outer side of the limit pulling rod is fixedly installed on the inner side of the pull-out main board, and the surface of the limit pulling rod is movably installed on the inner wall of the fixed limit column.

[0017] By adopting the above technical solution, the buffer plastic on the outer side of the plastic support end is used to support the fixed limit column, and the pull-out frame is supported on the inner side, which is helpful to prevent the bracket from falling off.

[0018] A further improvement of the technical solution of the utility model is that the stabilizing unit includes a connecting plate, a limiting body, a telescopic cylinder, a telescopic mechanism, and a limiting suction cup. The surface of the connecting plate is fixedly mounted on the inner side of the main board, the surface of the limiting body is fixedly mounted on the inner wall of the connecting plate, and the surface of the telescopic cylinder is fixedly mounted on the inner wall of the limiting body.

[0019] By adopting the above technical solution, the telescopic mechanism is driven by the telescopic cylinder inside the limiting body, so that the telescopic mechanism pushes the limiting suction cup to be adsorbed on the control chassis.

[0020] A further improvement of the technical solution of the utility model is that the outer side of the telescopic mechanism is fixedly mounted on the inner side of the telescopic cylinder, and the surface of the telescopic mechanism is movably mounted on the inner wall of the limiting body, and the outer side of the limiting suction cup is fixedly mounted on the inner side of the telescopic mechanism.

[0021] By adopting the above technical solution, the control chassis is fixed and restricted by the limiting suction cup, so that the chassis is stabilized to avoid shaking when the chassis is collected.

[0022] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0023] The utility model provides a water pump control cabinet which is convenient for maintenance. The utility model is provided with a chassis placement table, a control chassis and a limit pull rod, so as to solve the problem that during the use of the existing control cabinet, it is inconvenient to take out the control mechanism from the inside of the device, resulting in inconvenient operation when the internal mechanism needs to be repaired. Through the combination of the above structures, the control mechanism can be taken out from the inside of the control cabinet by using the supporting mechanism during the use of the control cabinet, thereby facilitating the repair of the internal mechanism and enhancing the convenience of operation of the device.

[0024] The utility model provides a water pump control cabinet which is easy to maintain. In order to be equipped with a telescopic cylinder, a telescopic mechanism and a limit suction cup, the utility model solves the problem that when the existing control cabinet is in use, the device cannot limit the control chassis when stretching it outward, resulting in the chassis being unstable when the chassis is collected. The above structures are combined to achieve the control cabinet in the process of use. The chassis can be limited by the stabilizing mechanism, thereby stabilizing the chassis and avoiding shaking when the chassis is collected.

[0025] The utility model provides a water pump control cabinet which is easy to maintain. In order to have a limit fixing frame, a plastic supporting end and a buffer plastic, the utility model solves the problem that when the existing control cabinet is in use, the bracket is easily pulled out from the inside when the device collects the chassis, and the fixing effect cannot be obtained, resulting in the need for extra attention to control during collection. Through the combination of the above structures, the control cabinet can be used in the process of use. The limit mechanism can be used to support the pull-out frame on the inside, which is beneficial to prevent the bracket from falling off and promote the fixing effect of the device on the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the cross-sectional structure of the control cabinet body of the utility model;

[0028] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0029] Figure 4 It is a schematic diagram of the enlarged structure of B of the utility model;

[0030] Figure 5 It is a schematic diagram of the cross-sectional structure of the connecting plate of the utility model.

[0031] In the figure: 1. Control cabinet body; 11. Fixed limit column; 12. Chassis placement table; 13. Control chassis; 14. Ventilation driver; 15. Ventilation body; 16. Connecting column; 17. Ventilation fan; 2. Control panel; 3. Pull out the main board; 31. Connecting plate; 32. Limit fixing frame; 33. Plastic support end; 34. Buffer plastic; 35. Limit body; 36. Telescopic cylinder; 37. Telescopic mechanism; 38. Limit suction cup; 39. Limit pull rod; 4. Pull out the handle. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with embodiments: Embodiment 1

[0033] like Figure 1-5As shown, the utility model provides a water pump control cabinet that is easy to maintain, including a control cabinet body 1, a control panel 2 is fixedly installed on the surface of the control cabinet body 1, and a pull-out mainboard 3 is movably installed on the inner side of the control cabinet body 1, and a pull-out handle 4 is fixedly installed on the surface of the pull-out mainboard 3, the control cabinet body 1 includes a chassis unit and a ventilation unit, the pull-out mainboard 3 includes a limit unit and a stabilization unit, the chassis unit includes the control cabinet body 1, a chassis placement table 12, and a control chassis 13, by pulling the pull-out handle 4 on the surface of the pull-out mainboard 3, the chassis placement table 12 and the control chassis 13 are pulled to move, the upper and lower ends of the fixed limit column 11 are fixedly installed on the inner wall of the control cabinet body 1, the bottom of the chassis placement table 12 is movably installed on the inner wall of the control cabinet body 1, the outer side of the chassis placement table 12 is fixedly installed on the inner side of the pull-out mainboard 3, and the control chassis 13 is exposed to the outside by pulling the chassis placement table 12, so as to facilitate the maintenance of the control chassis, and the bottom of the control chassis 13 is fixedly installed on the top of the chassis placement table 12. Embodiment 2

[0034] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the ventilation unit includes a ventilation driver 14, a ventilation body 15, a connecting column 16, and a ventilation fan 17. The outer side of the ventilation driver 14 is fixedly mounted on the inner wall of the control cabinet body 1, the surface of the ventilation body 15 is fixedly mounted on the inner wall of the control cabinet body 1, the upper and lower ends of the connecting column 16 are fixedly mounted on the inner side of the ventilation body 15, and the inner side of the ventilation fan 17 is movably mounted on the surface of the connecting column 16. The ventilation driver 14 electrically drives the connecting column 16 inside the ventilation body 15, so that the connecting column 16 controls the ventilation fan 17 to rotate and generate wind force, which dissipates wind force inside and can achieve the effect of dehumidification and moisture-proofing. It includes a limit fixing frame 32, a plastic support end 33, a buffer plastic 34, and a limit pulling rod 39. The inner side of the limit fixing frame 32 is fixedly installed on the outer side of the limit pulling rod 39, the outer side of the plastic support end 33 is fixedly installed on the inner side of the limit fixing frame 32, the outer side of the buffer plastic 34 is fixedly installed on the inner side of the plastic support end 33, and the inner side of the buffer plastic 34 is overlapped on the surface of the fixed limit column 11. The buffer plastic 34 on the outer side of the plastic support end 33 is used to support the fixed limit column 11, and the pull-out frame is supported on the inner side, which is helpful to prevent the bracket from falling off. The outer side of the limit pulling rod 39 is fixedly installed on the inner side of the pull-out main board 3, and the surface of the limit pulling rod 39 is movably installed on the inner wall of the fixed limit column 11. Embodiment 3

[0035] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the stabilizing unit includes a connecting plate 31, a limiting body 35, a telescopic cylinder 36, a telescopic mechanism 37, and a limiting suction cup 38. The surface of the connecting plate 31 is fixedly mounted on the inner side of the main board 3, the surface of the limiting body 35 is fixedly mounted on the inner wall of the connecting plate 31, and the surface of the telescopic cylinder 36 is fixedly mounted on the inner wall of the limiting body 35. The telescopic mechanism 37 is driven by the telescopic cylinder 36 inside the limiting body 35, so that the telescopic mechanism 37 pushes the limiting suction cup 38 to be adsorbed on the control chassis 13. The outer side of the telescopic mechanism 37 is fixedly mounted on the inner side of the telescopic cylinder 36, and the surface of the telescopic mechanism 37 is movably mounted on the inner wall of the limiting body 35. The control chassis 13 is fixedly restricted by the limiting suction cup 38 to stabilize the chassis to avoid shaking when the chassis is collected. The outer side of the limiting suction cup 38 is fixedly mounted on the inner side of the telescopic mechanism 37.

[0036] The following is a detailed description of the working principle of the water pump control cabinet which is easy to maintain.

[0037] like Figure 1-5 As shown, by pulling the withdrawal handle 4 on the surface of the mainboard 3, the limit pull rod 39 moves inside the fixed limit column 11, and the chassis placement table 12 and the control chassis 13 are displaced, so that the control chassis 13 is exposed to the outside, thereby facilitating the maintenance of the control chassis. When the chassis placement table 12 is pulled out, the buffer plastic 34 on the outside of the plastic support end 33 is used to support the fixed limit column 11, and the withdrawal frame is supported on the inside, which is beneficial to prevent the bracket from falling off. After the maintenance, the chassis placement table 12 and the control chassis 13 are put back together. The chassis 13 is pushed back into the control cabinet body 1, and the telescopic cylinder 36 inside the limit body 35 is used to drive the telescopic mechanism 37, so that the telescopic mechanism 37 pushes the limit suction cup 38 to be adsorbed on the control chassis 13, thereby fixing and limiting the control chassis 13, stabilizing the chassis to avoid shaking when the chassis is collected, and the ventilation driver 14 electrically drives the connecting column 16 inside the ventilation body 15, so that the connecting column 16 controls the ventilation fan 17 to rotate and generate wind force, which performs wind power heat dissipation on the interior and can achieve the effect of dehumidification and moisture-proofing.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A water pump control cabinet that is easy to maintain, comprising a control cabinet body (1), characterized in that: A control panel (2) is fixedly mounted on the surface of the control cabinet body (1), and a detachable main board (3) is movably mounted on the inner side of the control cabinet body (1), and a detachable handle (4) is fixedly mounted on the surface of the detachable main board (3); The control cabinet body (1) comprises a chassis unit and a ventilation unit; The extraction main board (3) comprises a limiting unit and a stabilizing unit; The chassis unit comprises a control cabinet body (1), a chassis placement platform (12), and a control cabinet (13); the upper and lower ends of the fixed limit column (11) are fixedly mounted on the inner wall of the control cabinet body (1), and the bottom of the chassis placement platform (12) is movably mounted on the inner wall of the control cabinet body (1); The ventilation unit comprises a ventilation driver (14), a ventilation body (15), a connecting column (16), and a ventilation fan (17); the outer side of the ventilation driver (14) is fixedly mounted on the inner wall of the control cabinet body (1); the surface of the ventilation body (15) is fixedly mounted on the inner wall of the control cabinet body (1); the upper and lower ends of the connecting column (16) are fixedly mounted on the inner side of the ventilation body (15); and the inner side of the ventilation fan (17) is movably mounted on the surface of the connecting column (16); The limiting unit comprises a limiting fixing frame (32), a plastic support end (33), a buffer plastic (34), and a limiting pull rod (39); the inner side of the limiting fixing frame (32) is fixedly mounted on the outer side of the limiting pull rod (39); the outer side of the plastic support end (33) is fixedly mounted on the inner side of the limiting fixing frame (32); the outer side of the buffer plastic (34) is fixedly mounted on the inner side of the plastic support end (33); and the inner side of the buffer plastic (34) is overlapped on the surface of the fixed limiting column (11); the outer side of the limiting pull rod (39) is fixedly mounted on the inner side of the pull-out main board (3); and the surface of the limiting pull rod (39) is movably mounted on the inner wall of the fixed limiting column (11); The stabilizing unit comprises a connecting plate (31), a limiting body (35), a telescopic cylinder (36), a telescopic mechanism (37), and a limiting suction cup (38); the surface of the connecting plate (31) is fixedly mounted on the inner side of the pull-out main board (3); the surface of the limiting body (35) is fixedly mounted on the inner wall of the connecting plate (31); and the surface of the telescopic cylinder (36) is fixedly mounted on the inner wall of the limiting body (35).

2. A water pump control cabinet that is easy to maintain according to claim 1, characterized in that: The outer side of the chassis placement platform (12) is fixedly mounted on the inner side of the detached mainboard (3), and the bottom of the control chassis (13) is fixedly mounted on the top of the chassis placement platform (12).

3. A water pump control cabinet that is easy to maintain according to claim 1, characterized in that: The outer side of the telescopic mechanism (37) is fixedly mounted on the inner side of the telescopic cylinder (36), and the surface of the telescopic mechanism (37) is movably mounted on the inner wall of the limiting body (35), and the outer side of the limiting suction cup (38) is fixedly mounted on the inner side of the telescopic mechanism (37).

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