Integrated pump station modular multifunctional control cabinet

Abstract

The invention discloses an integrated pump station modular multifunctional control cabinet, and belongs to the technical field of control cabinets, the integrated pump station modular multifunctional control cabinet comprises a cabinet body, a control box and a module mounting mechanism, the control box is arranged in the cabinet body, and the module mounting mechanism is arranged at the bottom of the control box; the module mounting mechanism comprises mounting racks and connecting plates, the mounting racks are fixedly arranged on the two sides of the bottom in the cabinet body, a plurality of connecting plates are arranged between the mounting racks, supporting plates are fixedly arranged on the side walls of the connecting plates, the supporting plates are used for supporting module pieces, and the module pieces are fixedly connected with the connecting plates through bolts; a wire guiding mechanism is arranged on the supporting plate and used for guiding a wire at the bottom of the module piece. According to the control cabinet, the wires of the module can be wrapped and positioned, disordered winding of the wires is prevented, wiring in the control cabinet is neat, maintenance personnel can clearly recognize and overhaul lines conveniently, the line damage and fault occurrence probability caused by wire winding is reduced, and the reliability of equipment operation is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of control cabinets, and particularly relates to an integrated pumping station modular multi-functional control cabinet. Background Art

[0002] In the automated control of modern water conservancy pumping station projects and numerous industrial automation scenarios, the control cabinet, as the core equipment, plays a crucial role in the stable operation of the entire system. With the continuous progress of technology, the scale of pumping stations and related industrial facilities has been expanding, and their functions have become increasingly complex, imposing higher requirements on the control cabinet. A control cabinet with high integration, modularity, high efficiency, reliability, and easy maintenance can ensure the continuity of pumping station and industrial production, improve production efficiency, and reduce operating costs. Therefore, developing a control cabinet with advanced design concepts and excellent performance has become an urgent need for the industry's development.

[0003] Traditional control cabinets often adopt customized control cabinets with strong functional pertinence, which are used in supporting corresponding equipment and are difficult to be flexibly adjusted according to actual later needs. Moreover, there are many inconveniences in maintenance and upgrading. There are many pumping station equipment, and adding additional control cabinets will also cause corresponding chaos and occupy a large amount of space. Developing a highly modular, highly integratable, easy-to-expand, and fully functional control cabinet has become the key to improving the operation efficiency of pumping stations and reducing operation and maintenance costs.

[0004] In a traditional control cabinet, after the installation positions of the module components are determined, the construction personnel start to connect the wires. The module components are usually fixed on the mounting plate of the cabinet body by means of screws or buckles. The wires are led out from the wiring ports of the module components and connected to the target points.

[0005] When pulling the output wire of the motor control module to the corresponding input port of the power module, the wire may cross other modules during the process, bending and crossing randomly, resulting in a chaotic and irregular arrangement of wires inside the entire control cabinet. Summary of the Invention

[0006] The present invention provides an integrated pumping station modular multi-functional control cabinet, which can solve the problems of low functional integration degree in the prior art, and the wires may cross other modules, bending and crossing randomly, resulting in a chaotic and irregular arrangement of wires inside the entire control cabinet.

[0007] An integrated pumping station modular multi-functional control cabinet, comprising a cabinet body, a control box and a module installation mechanism. The control box is arranged inside the cabinet body, and the module installation mechanism is arranged at the bottom of the control box; the module installation mechanism includes an installation frame and a connecting plate. The installation frame is fixedly arranged on both sides of the inner bottom of the cabinet body. A plurality of the connecting plates are arranged between the installation frames. A supporting plate is fixedly arranged on the side wall of the connecting plate. The supporting plate is used for supporting module components, and the module components are fixedly connected to the connecting plate by bolts; a wire guiding mechanism is arranged on the supporting plate, and the wire guiding mechanism is used for guiding the wires at the bottom of the module components.

[0008] According to an embodiment of the present invention, the wire guiding mechanism includes a positioning plate and a positioning block. A plurality of first semi-circular grooves are formed on the side wall of the supporting plate. The first semi-circular grooves are used for placing wires. A plurality of second semi-circular grooves are arranged on the positioning plate, and the second semi-circular grooves respectively match the first semi-circular grooves. A positioning hole is formed on the side wall of the supporting plate, and the positioning block is arranged on the side wall of the positioning plate. The positioning block is inserted into the positioning hole for fixation.

[0009] According to an embodiment of the present invention, a telescopic groove is formed on the inner side wall of the positioning hole. A clamping block is telescopically arranged in the telescopic groove. A spring is arranged inside the telescopic groove. One end of the spring is connected to the clamping block, and the other end is connected to the side wall of the telescopic groove. A clamping groove is arranged on the side wall of the positioning block, and the clamping block is adapted to the clamping groove.

[0010] According to an embodiment of the present invention, a receiving port is formed on the supporting plate. A pull ring is rotatably arranged on the side wall of the receiving port. A connecting rod is arranged on the pull ring. The connecting rod slidably penetrates into the telescopic groove and is fixedly connected to the clamping block.

[0011] According to an embodiment of the present invention, the spring is sleeved on the connecting rod.

[0012] According to an embodiment of the present invention, a sliding groove is formed on the supporting plate. A lead screw is arranged in the sliding groove. A turning handle is arranged on the side wall of the supporting plate. The turning handle is rotatably connected to the lead screw. The thread directions at both ends of the lead screw are opposite. Sliding blocks are arranged at both ends of the lead screw. A clamping plate is fixedly arranged on the top of the sliding block. The clamping plate is used for positioning the side wall of the module component.

[0013] According to an embodiment of the present invention, a control panel is arranged on the control box.

[0014] According to an embodiment of the present invention, a shielding plate is arranged on the cabinet body. The shielding plate is located above the control panel.

[0015] According to an embodiment of the present invention, hinge doors are provided on both sides of the cabinet body.

[0016] According to an embodiment of the present invention, the size of the positioning block is adapted to the positioning groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. In the present invention, the wires at the bottom of the module are first placed in the first semi-circular groove on the side wall of the support plate, and then the positioning plate with a second semi-circular groove matching the first semi-circular groove is covered above the wires. When the positioning block on the side wall of the positioning plate is inserted into the positioning hole on the support plate, the clamping block in the telescopic groove on the inner side wall of the positioning hole pops out under the action of the spring, and the clamping block cooperates with the clamping groove on the side wall of the positioning block to lock the positioning block in the positioning hole, thereby fixing the positioning plate. The first semi-circular groove and the second semi-circular groove combine to form a complete circular space to wrap and position the wires. This prevents the wires from being randomly wound, makes the wiring inside the control cabinet neat, facilitates maintenance personnel to clearly identify and repair the circuits, reduces the probability of circuit damage and faults caused by wire winding, and improves the reliability of equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic three-dimensional structure diagram of an integrated pumping station modular multi-functional control cabinet.

[0020] Figure 2 It is a schematic three-dimensional structure diagram of the module installation mechanism.

[0021] Figure 3 It is a schematic diagram of module installation.

[0022] Figure 4 It is a schematic diagram of the installation of the wire guiding mechanism.

[0023] Figure 5 It is a schematic three-dimensional structure diagram of the wire guiding mechanism.

[0024] Figure 6 It is a schematic diagram of the installation of the clamping block

[0025] Reference numerals in the drawings: 1, cabinet body; 11, baffle; 12, hinge door; 2, control box; 21, control panel; 3, mounting rack; 31, connecting plate; 4, support plate; 41, first semi-circular groove; 42, positioning hole; 43, telescopic groove; 44, clamping block; 45, spring; 46, accommodating opening; 47, sliding groove; 48, lead screw; 49, turning handle; 5, module; 6, positioning plate; 61, second semi-circular groove; 62, positioning block; 63, clamping groove; 7, pull ring; 71, connecting rod; 8, slider; 81, clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following is a detailed description of the specific embodiments of the present invention, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0027] As Figures 1 to 5 shown, an integrated pumping station modular multi-functional control cabinet includes a cabinet body 1, a control box 2 and a module installation mechanism. The control box 2 is arranged inside the cabinet body 1, and the module installation mechanism is arranged at the bottom of the control box 2; the module installation mechanism includes an installation frame 3 and a connecting plate 31. The installation frame 3 is fixedly arranged on both sides of the inner bottom of the cabinet body 1. A plurality of the connecting plates 31 are arranged between the installation frames 3. A support plate 4 is fixedly arranged on the side wall of the connecting plate 31. The support plate 4 is used to support the module part 5. The module part 5 is fixedly connected to the connecting plate 31 by bolts; a wire guiding mechanism is arranged on the support plate 4, and the wire guiding mechanism is used to guide the wires at the bottom of the module part 5.

[0028] The wire guiding mechanism includes a positioning plate 6 and a positioning block 62. A plurality of first semi-circular grooves 41 are formed on the side wall of the support plate 4. The first semi-circular grooves 41 are used for placing wires. A plurality of second semi-circular grooves 61 are arranged on the positioning plate 6. The second semi-circular grooves 61 respectively match the first semi-circular grooves 41. A positioning hole 42 is formed on the side wall of the support plate 4. The positioning block 62 is arranged on the side wall of the positioning plate 6. The positioning block 62 is inserted into the positioning hole 42 for fixation.

[0029] The wires at the bottom of the module part 5 are first placed in the first semi-circular grooves 41 on the side wall of the support plate 4, and then the positioning plate 6 with the second semi-circular grooves 61 matching the first semi-circular grooves 41 is covered above the wires. The positioning block 62 on the side wall of the positioning plate 6 is inserted into the positioning hole 42 on the support plate 4, so as to fix the positioning plate 6. The first semi-circular grooves 41 and the second semi-circular grooves 61 form a complete circular space to wrap and position the wires. It prevents the wires from being randomly wound, makes the internal wiring of the control cabinet neat, facilitates the maintenance personnel to clearly identify and repair the lines, reduces the probability of line damage and faults caused by wire winding, and improves the reliability of the equipment operation.

[0030] A telescopic groove 43 is formed on the inner side wall of the positioning hole 42. A clamping block 44 is telescopically arranged in the telescopic groove 43. A spring 45 is arranged inside the telescopic groove 43. One end of the spring 45 is connected to the clamping block 44, and the other end is connected to the side wall of the telescopic groove 43. A clamping groove 63 is arranged on the side wall of the positioning block 62. The clamping block 44 is adapted to the clamping groove 63. A receiving port 46 is formed on the support plate 4. A pull ring 7 is rotatably arranged on the side wall of the receiving port 46. A connecting rod 71 is arranged on the pull ring 7. The connecting rod 71 slidably penetrates into the telescopic groove 43 and is fixedly connected to the clamping block 44.

[0031] When the positioning block 62 is inserted into the positioning hole 42, the clamping block 44 in the expansion slot 43 on the inner side wall of the positioning hole 42 pops out under the action of the spring 45. The clamping block 44 cooperates with the clamping groove 63 on the side wall of the positioning block 62 to lock the positioning block 62 in the positioning hole 42, preventing the positioning plate 6 from loosening. When it is necessary to remove the positioning plate 6, pull the pull ring 7. The pull ring 7 drives the clamping block 44 to retract into the expansion slot 43 through the connecting rod 71, releasing the lock on the positioning block 62; ensuring that the positioning plate 6 is firmly fixed, guaranteeing the stability of the wire guiding mechanism, and at the same time facilitating the installation and disassembly of the positioning plate 6, improving the maintenance efficiency.

[0032] The spring 45 is sleeved on the connecting rod 71. The spring 45 is sleeved on the connecting rod 71, with one end connected to the clamping block 44 and the other end connected to the side wall of the expansion slot 43. In the natural state, the spring 45 pushes the clamping block 44 to extend out of the expansion slot 43. When the pull ring 7 is pulled to retract the clamping block 44, the spring 45 is compressed. After releasing the pull ring 7, the spring 45 returns to its original state and pushes the clamping block 44 to extend out again. Ensure that the clamping block 44 can pop out and retract stably, providing stable power for the locking and unlocking of the positioning block 62, and the spring 45 is sleeved on the connecting rod 71, playing a certain guiding and protecting role for the connecting rod 71 and extending the service life of the components.

[0033] A chute 47 is provided on the support plate 4. A lead screw 48 is arranged in the chute 47. A turning handle 49 is arranged on the side wall of the support plate 4. The turning handle 49 is rotationally connected to the lead screw 48. The thread directions of the two ends of the lead screw 48 are opposite. Sliders 8 are arranged at both ends of the lead screw 48. A clamping plate 81 is fixedly arranged on the top of the slider 8. The clamping plate 81 is used to position the side wall of the module part 5.

[0034] Rotate the turning handle 49 on the side wall of the support plate 4. The turning handle 49 drives the lead screw 48 to rotate in the chute 47. Due to the opposite thread directions at both ends of the lead screw 48, the sliders 8 at both ends of the lead screw 48 move in opposite directions when the lead screw 48 rotates. The clamping plates 81 fixed on the top of the sliders 8 move accordingly to position and clamp the side wall of the module part 5 placed on the support plate 4. It can flexibly adjust the position of the clamping plate 81 according to the size of the module part 5, accurately position the module part 5, ensure that the module part 5 is firmly installed, and will not displace during the operation of the control cabinet, guaranteeing the stability and reliability of the equipment.

[0035] A control panel 21 is provided on the control box 2. The control panel 21 on the control box 2 integrates various control buttons, display screens and other components. The operator inputs instructions through the control panel 21 to set and adjust the operation parameters of the pumping station, and at the same time views information such as the operation status and data of the pumping station in real time through the display screen. It provides a convenient operation interface for the operator, facilitates the control and monitoring of the pumping station, and improves the intuitiveness and efficiency of the operation.

[0036] A baffle plate 11 is provided on the cabinet body 1, and the baffle plate 11 is located above the control panel 21. It is installed in an inclined or horizontal state to block foreign objects such as dust and water droplets from directly falling on the control panel 21; protect the control panel 21, prevent foreign objects from entering the inside of the control panel 21 and causing short circuits or damage, extend the service life of the control panel 21, and ensure the normal operation of the device.

[0037] Hinged doors 12 are provided on both sides of the cabinet body 1. The hinged doors 12 on both sides of the cabinet body 1 are connected to the cabinet body 1 through hinges and can be rotated open or closed around the hinge axis. After the hinged doors 12 are opened, the control box 2, the module installation mechanism, and each functional module inside the cabinet body 1 can be maintained, repaired, and replaced. It is convenient to operate and maintain the equipment inside the control cabinet, improving the convenience and efficiency of equipment maintenance.

[0038] The size of the positioning block 62 is adapted to the positioning groove. The positioning block 62 can be closely inserted into the positioning groove. After the positioning block 62 is inserted, the clamping block 44 cooperates with the clamping groove 63 to firmly connect the positioning plate 6 to the support plate 4, without shaking or displacement. Ensure the stability of the installation of the positioning plate 6, thereby ensuring the reliability of the wire guiding mechanism, and improving the neatness and safety of the internal wiring of the control cabinet.

[0039] The integrated pumping station modular multi-functional control cabinet includes a cabinet body 1, a control box 2, a coupler, a module functional unit, and a module installation mechanism. The control box 2 is arranged inside the cabinet body 1, and the module installation mechanism is arranged at the bottom of the control box 2; the module installation mechanism includes a module functional unit, an installation frame 3, and a connecting plate 31. The installation frame 3 is fixedly arranged on both sides of the inner bottom of the cabinet body 1 and cooperates with the module functional unit to dock with peripheral devices through a coupler. The functional module unit includes, but is not limited to, a power module, a data acquisition module (including a sensor interface), a PLC control module, a network communication module, a safety monitoring module, etc. Each module is designed to be independently encapsulated and connected to the main frame through a standardized coupler, facilitating quick plugging and replacement. A plurality of connecting plates 31 are arranged between the installation frames 3. A support plate 4 is fixedly arranged on the side wall of the connecting plate 31. The support plate 4 is used to support the module component 5. The module component 5 is fixedly connected to the connecting plate 31 by bolts; a wire guiding mechanism is arranged on the support plate 4. The wire guiding mechanism is used to guide the wires at the bottom of the module component 5. The present invention can not only realize the rapid construction, flexible expansion, and efficient operation and maintenance of the pumping station control system, but also wrap and position the wires of the module component 5, prevent the wires from being randomly wound, make the internal wiring of the control cabinet neat, facilitate maintenance personnel to clearly identify and repair the lines, reduce the probability of line damage and faults caused by wire winding, and improve the reliability of equipment operation.

[0040] Working principle of the present invention: During use, according to the functional requirements of the pumping station, select corresponding functional modules, such as a power module, a data acquisition module, a PLC control module, etc., install them on the support plate 4, and fix them on the connecting plate 31 through bolts.

[0041] The wires at the bottom of the module part 5 are placed in the first semi-circular groove 41 of the support plate 4, and then the positioning plate 6 with the second semi-circular groove 61 is inserted and fixed into the positioning hole 42 through the positioning block 62 to position and guide the wires, preventing the wires from being entangled and disordered. During the insertion process, the clamping block 44 in the telescopic groove 43 on the inner side wall of the positioning hole 42 pops out under the action of the spring 45, and the clamping block 44 cooperates with the clamping groove 63 on the side wall of the positioning block 62 to lock the positioning block 62 in the positioning hole 42 to prevent the positioning plate 6 from loosening. When it is necessary to remove the positioning plate 6, pull the pull ring 7, and the pull ring 7 drives the clamping block 44 to retract into the telescopic groove 43 through the connecting rod 71 to release the locking of the positioning block 62; it is convenient for the installation and disassembly of the positioning plate 6 and improves the maintenance efficiency.

[0042] The operator controls and monitors the operation of the pumping station through the control panel 21 on the control box 2, and the baffle 11 on the cabinet body 1 can prevent dust and other foreign objects from falling on the control panel 21 and affecting the operation. The intelligent integrated control system is built based on the embedded system, can automatically identify the connected functional modules, and automatically configure the system parameters according to the module type to realize real-time monitoring, intelligent scheduling and fault warning of the operation status of the pumping station.

[0043] The above only discloses several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto, and any changes that can be thought of by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An integrated pump station modular multi-functional control cabinet, comprising a cabinet body (1), a control box (2) and a module installation mechanism. The control box (2) is arranged inside the cabinet body (1), and the module installation mechanism is arranged at the bottom of the control box (2). It is characterized in that The module installation mechanism includes an installation frame (3) and a connecting plate (31). The installation frame (3) is fixedly arranged on both sides of the inner bottom of the cabinet body (1). A plurality of the connecting plates (31) are arranged between the installation frames (3). A support plate (4) is fixedly arranged on the side wall of the connecting plate (31). The support plate (4) is used for supporting a module component (5). The module component (5) is bolted and fixed to the connecting plate (31). A wire guiding mechanism is arranged on the support plate (4), and the wire guiding mechanism is used for guiding the wires at the bottom of the module component (5).

2. The integrated pumping station modular multi-functional control cabinet according to claim 1, characterized in that, The wire guiding mechanism includes a positioning plate (6) and a positioning block (62). A plurality of first semi-circular grooves (41) are formed in the side wall of the support plate (4), and the first semi-circular grooves (41) are used for placing wires. A plurality of second semi-circular grooves (61) are arranged on the positioning plate (6), and the second semi-circular grooves (61) are respectively matched with the first semi-circular grooves (41). A positioning hole (42) is formed in the side wall of the support plate (4). The positioning block (62) is arranged on the side wall of the positioning plate (6), and the positioning block (62) is inserted into the positioning hole (42) for fixation.

3. The integrated pumping station modular multi-functional control cabinet according to claim 2, characterized in that, An expansion slot (43) is formed in the inner side wall of the positioning hole (42). A clamping block (44) is telescopically arranged in the expansion slot (43). A spring (45) is arranged inside the expansion slot (43). One end of the spring (45) is connected to the clamping block (44), and the other end is connected to the side wall of the expansion slot (43). A clamping groove (63) is arranged on the side wall of the positioning block (62), and the clamping block (44) is adapted to the clamping groove (63).

4. The integrated pumping station modular multi-functional control cabinet according to claim 3, characterized in that, A receiving opening (46) is formed in the support plate (4). A pull ring (7) is rotatably arranged on the side wall of the receiving opening (46). A connecting rod (71) is arranged on the pull ring (7). The connecting rod (71) slidably penetrates into the expansion slot (43) and is fixedly connected to the clamping block (44).

5. The integrated pumping station modular multi-functional control cabinet according to claim 4, characterized in that, The spring (45) is sleeved on the connecting rod (71).

6. The integrated pumping station modular multi-functional control cabinet according to claim 1, characterized in that, A sliding groove (47) is formed in the support plate (4). A lead screw (48) is arranged in the sliding groove (47). A turning handle (49) is arranged on the side wall of the support plate (4). The turning handle (49) is rotatably connected to the lead screw (48). The thread directions at both ends of the lead screw (48) are opposite. Sliders (8) are arranged at both ends of the lead screw (48). A clamping plate (81) is fixedly arranged on the top of the slider (8). The clamping plate (81) is used for positioning the side wall of the module component (5).

7. The modular multi-functional control cabinet of an integrated pumping station according to claim 1, wherein, A control panel (21) is arranged on the control box (2).

8. The integrated pumping station modular multi-functional control cabinet according to claim 7, characterized in that, A shielding plate (11) is arranged on the cabinet body (1), and the shielding plate (11) is located above the control panel (21).

9. The modular multi-functional control cabinet of an integrated pump station according to claim 1, characterized in that, Hinged doors (12) are arranged on both sides of the cabinet body (1).

10. The integrated pump station modular multi-functional control cabinet according to claim 2, wherein The size of the positioning block (62) is adapted to the positioning groove.

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