Generator set safety controller

Abstract

The utility model provides a generator set safety controller, which comprises a box body and a controller body, a cover plate is arranged above the box body, the cover plate is connected with the box body to form a mounting cavity, the controller body is positioned in the mounting cavity, two groups of clamping assemblies are arranged in the mounting cavity, and the controller body is clamped in the two groups of clamping assemblies; a plurality of groups of connecting plates are arranged in the box body, a wiring frame is arranged between the two groups of connecting plates, the wiring frame is rotatably connected with the connecting plates, a plurality of groups of limiting pieces are arranged on the wiring frame, and a wire penetrates through the limiting pieces and is connected with the controller body. According to the controller, multiple sets of connecting plates are arranged in a box body, a wiring frame which can be rotatably connected is arranged between the two sets of connecting plates, multiple sets of limiting pieces are arranged on the wiring frame, and wires penetrate through the limiting pieces to be connected with a controller body. Wires are effectively arranged, winding is avoided, and the maintenance difficulty is reduced. The overall structure is compact, the stability and safety of the controller are improved, and powerful support is provided for reliable operation of the generator set.

Description

Technical Field

[0001] The utility model belongs to the technical field of controllers, and more specifically, particularly relates to a safety controller for a generator set. Background Art

[0002] The generator set safety controller is a device that ensures the safe and stable operation of the generator set. It usually has multiple functions to ensure the safety of the generator set. It is used to monitor parameters such as voltage, current, frequency, and power. Once these parameters exceed the normal range, the controller will immediately sound an alarm and take corresponding protective measures. When in use, the safety controller needs to be connected to the generator set through wires to ensure stable and efficient transmission of signals and electrical energy, thereby realizing the monitoring and effective control of the generator set. However, traditional safety controllers are often directly connected to the wires and cannot play a role in wiring the wires. The lack of reasonable planning and organization can easily lead to the crossing and entanglement of wires, making the lines appear messy and increasing the difficulty of maintenance and inspection; at the same time, friction between wires can easily cause damage to the outer skin of the wires, increasing the risk of short circuits and leakage. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a generator set safety controller to solve the technical problems in the prior art that the traditional safety controller lacks planning and organization of the wires, which easily leads to entanglement between the wires and increases the difficulty of maintenance and inspection; at the same time, the friction between the wires easily leads to damage of the insulation layer, increasing the risk of short circuit and leakage.

[0004] The purpose and effect of a generator set safety controller of the utility model are achieved by the following specific technical means:

[0005] A generator set safety controller includes a box body and a controller body, a cover plate is arranged above the box body, the cover plate is connected to the box body to form an installation cavity, the controller body is located in the installation cavity, two groups of clamping components are arranged in the installation cavity, and the controller body is clamped in the two groups of the clamping components; multiple groups of connecting plates are arranged in the box body, a wiring rack is arranged between the two groups of connecting plates, the wiring rack is rotatably connected to the connecting plates, multiple groups of limiters are arranged on the wiring rack, wires are passed through the limiters and connected to the controller body.

[0006] According to a preferred embodiment, the clamping assembly includes a clamping block, and clamping sleeves are provided on two opposite inner sides of the box body. The clamping block is clamped in the clamping sleeve. A limiting hole is provided at one end of the clamping block, and a limiting groove is provided in the clamping sleeve corresponding to the limiting hole. The limiting bolt passes through the limiting groove and is clamped in the limiting hole, and the clamping block and the clamping sleeve are slidably connected.

[0007] According to a preferred embodiment, the clamping assembly also includes multiple groups of springs, and the corresponding surfaces of the clamping sleeve and the clamping block are provided with multiple groups of connecting cylinders, and both ends of the spring are inserted into the connecting cylinders; a positioning groove is provided on the clamping block, and multiple groups of positioning holes are provided on the clamping sleeve, and the positioning bolt is inserted into one group of the positioning holes.

[0008] According to a preferred embodiment, an assembly block is provided at the bottom of the limiting member, and the wiring rack is provided with an assembly slot corresponding to the assembly block, and the assembly block is clamped in the assembly slot; an assembly stud is provided on the assembly block, and the assembly stud passes through the assembly slot and is provided with an assembly nut, and the limiting member is slidably connected to the wiring rack.

[0009] According to a preferred embodiment, two groups of baffles are arranged at the bottom of the cover plate, the controller body is located between the two groups of baffles, multiple groups of through slots are opened on the baffles, the wires are passed through the limit pieces and the through slots, and a rubber ring is also arranged in the through slots.

[0010] According to a preferred embodiment, two groups of mounting clips are provided on the bottom surface of the cover plate, and the box body is provided with mounting grooves corresponding to the mounting clips. The mounting clips are clamped in the mounting grooves and connected by screws, and the cover plate is detachably connected to the box body.

[0011] According to a preferred embodiment, heat dissipation grooves are provided on the cover plate and the box body, two groups of heat conducting plates are arranged in the installation cavity, and the heat conducting plates are clamped in the heat dissipation grooves and in contact with the controller body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. There are multiple sets of connection plates in the box, and two sets of wiring racks are located between the two sets of connection plates and are rotatably connected to the connection plates. A limiter is set on the wiring rack. When the wire is connected to the controller body, the wire will first pass through the limiter, which effectively constrains the wire so that the wire can be arranged and laid out in a regular manner, solving the problem of wire entanglement and reducing the difficulty of maintenance and overhaul. At the same time, when performing equipment maintenance, the staff can clearly distinguish the direction and connection of each wire, without spending a lot of time to sort out the intricate lines, which improves maintenance efficiency and reduces incorrect operations and maintenance delays caused by line confusion.

[0014] 2. The cover plate is detachably connected to the box body to form an installation cavity. Two sets of clamping components are arranged in the installation cavity. The controller body is installed in the installation cavity and clamped in the two sets of clamping components. The clamping block is clamped in the clamping sleeve and is slidably connected to the clamping sleeve. The spring arranged between the two sets plays a supporting role on the clamping block, which can fix the controller body in the installation cavity and can adapt to controller bodies of various sizes; the two sets of clamping components effectively prevent the shaking and displacement of the controller body during operation, ensuring its working stability and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0017] Figure 3 It is a structural schematic diagram of the cover plate;

[0018] Figure 4 It is a structural diagram of a limiter.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 11. Box body; 12. Connecting plate; 13. Clamping sleeve; 14. Limiting slide groove; 15. Positioning hole; 16. Mounting groove; 21. Controller body; 22. Cover plate; 23. Baffle plate; 24. Through groove; 25. Rubber ring; 26. Mounting buckle; 27. Heat dissipation through groove; 28. Heat conducting plate; 31. Wiring rack; 32. Limiting piece; 33. Assembly block; 34. Assembly slide groove; 35. Assembly stud; 41. Clamping block; 42. Limiting hole; 43. Limiting bolt; 44. Connecting cylinder; 45. Positioning groove; 46. Positioning bolt. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention.

[0022] Example:

[0023] like Figure 1 , 2As shown, the utility model provides a generator set safety controller, including a box body 11 and a controller body 21. The box body 11 is the basic frame of the entire structure, carrying various components inside. A cover plate 22 is arranged above the box body 11, and the cover plate 22 plays a protective and sealing role. The cover plate 22 is connected to the box body 11 to form a relatively closed installation cavity. The controller body 21 is placed in this installation cavity. In order to ensure the stability and safety of the controller body 21 during operation, two groups of clamping components are arranged in the installation cavity. The controller body 21 is clamped in the two groups of clamping components, thereby effectively avoiding possible shaking, displacement and other problems. It not only provides a stable support for the controller body 21, but also greatly reduces the risk of unstable operation caused by interference from external factors. At the same time, multiple groups of connecting plates 12 are arranged inside the box body 11, and a wiring rack 31 is arranged between the two groups of connecting plates 12. The wiring rack 31 is rotatably connected to the connecting plate 12. A plurality of limit members 32 are arranged on the wiring rack 31. The wires are passed through the limit members 32 so that the wires can be effectively restrained and organized, avoiding the random scattering and cross-entanglement of the wires, and are connected to the controller body 21 in an orderly manner.

[0024] The clamping assembly includes a clamping block 41, and a clamping sleeve 13 is provided on the two opposite inner sides of the box body 11. The clamping block 41 is clamped in the clamping sleeve 13. A limiting hole 42 is provided at one end of the clamping block 41, and a limiting slide groove 14 is provided on the corresponding clamping sleeve 13. The limiting bolt 43 can pass through the limiting slide groove 14 and be clamped in the limiting hole 42. The clamping block 41 and the clamping sleeve 13 are slidably connected, so that the clamping block 41 can move within a certain range, so as to adapt to different work requirements and scenes. In addition, the clamping assembly also includes multiple groups of springs. Multiple groups of connecting cylinders 44 are respectively provided on the corresponding surfaces of the clamping sleeve 13 and the clamping block 41, and both ends of the spring are inserted into these connecting cylinders 44, providing elastic support and a certain buffering effect for the clamping block 41.

[0025] At the same time, the clamping block 41 is provided with a positioning groove 45, and the clamping sleeve 13 is also provided with a plurality of positioning holes 15. The positioning bolt 46 can be inserted into one of the positioning holes 15, which can effectively limit the movement range of the clamping block 41 and ensure that it will not be excessively displaced or out of control during operation. When the position of the clamping block 41 needs to be adjusted, it only needs to select a different positioning hole 15 to insert the positioning bolt 46 to adjust the limit range.

[0026] like Figure 2 , 4As shown, a mounting block 33 is provided at the bottom of the limiter 32, and a mounting slot 34 is provided on the wiring rack 31 corresponding to the mounting block 33. The mounting block 33 can be clamped in the mounting slot 34. A mounting stud 35 is also provided on the mounting block 33, and the mounting stud 35 can pass through the mounting slot 34 and is sleeved with a mounting nut. The limiter 32 and the wiring rack 31 are slidably connected, and when adjustment is required according to the number and layout of the wires, the operator can easily slide the limiter 32 to achieve the best wiring effect.

[0027] like Figure 2 , 3 As shown, two groups of baffles 23 are set at the bottom of the cover plate 22, and the controller body 21 is clamped between the two groups of baffles 23. The baffles 23 not only limit the position of the controller body 21, but also provide a certain degree of protection for it. There are multiple groups of through slots 24 on the baffles 23, and the wires can pass through the limiter 32 and the through slots 24 in sequence. It ensures that the direction of the wires is neat and orderly, and further avoids the chaotic interweaving of the wires. In addition, a rubber ring 25 is also provided in the through slot 24, which effectively reduces the friction and wear between the wires and the edge of the through slot 24.

[0028] There are two sets of mounting clips 26 on the bottom surface of the cover plate 22, and the housing 11 is correspondingly provided with mounting grooves 16. The mounting clips 26 can be clamped in the mounting grooves 16, and are further fixedly connected by screws, so that the cover plate 22 and the housing 11 can be detachably connected, which brings convenience to the installation, maintenance and overhaul of the equipment. In addition, heat dissipation grooves 27 are provided on the cover plate 22 and the housing 11, and two sets of heat conducting plates 28 are arranged in the installation cavity. The heat conducting plates 28 can be clamped in the heat dissipation grooves 27 and are in contact with the controller body 21. During the operation of the equipment, the controller body 21 will generate a certain amount of heat, and the heat conducting plates 28 can quickly absorb the heat and dissipate the heat to the external environment through the heat dissipation grooves 27, effectively reducing the temperature inside the equipment.

[0029] The specific usage and function of this embodiment are as follows:

[0030] When in use, first ensure that the box 11 is placed in a stable and dry working environment. Place the controller body 21 in the installation cavity so that it is clamped between the two sets of clamping components. By adjusting the position of the clamping block 41 and selecting a suitable positioning hole 15 to insert the positioning bolt 46, the purpose of firmly fixing the controller body 21 can be achieved. Next, pass the wire through the limiter 32 on the wiring rack 31 for wiring. According to the actual number of wires and layout requirements, slide the limiter 32 to the appropriate position and fix it by assembling the nut. Connect the controller body 21 with the wire to ensure that the connection is stable and not loose. Then, align the two sets of baffles 23 at the bottom of the cover plate 22 with the controller body 21 and lower it, so that the wire passes through the through groove 24 on the baffle 23 in turn. The rubber ring 25 in the through groove 24 will protect the wire. Insert the installation buckle 26 on the bottom of the cover plate 22 into the corresponding installation groove 16 of the box 11, and further fix it with screws to complete the installation.

[0031] During the operation of the device, the heat conducting plate 28 absorbs the heat generated by the controller body 21 and dissipates it through the heat dissipation slots 27 to maintain a suitable temperature inside the device. When the device needs to be maintained or repaired, the screws are unscrewed, the mounting buckle 26 is removed from the mounting slot 16, and the cover plate 22 is removed to operate the internal components.

[0032] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A generator set safety controller, comprising a box (11) and a controller body (21), characterized in that: A cover plate (22) is arranged above the box body (11), and the cover plate (22) is connected to the box body (11) to form an installation cavity. The controller body (21) is located in the installation cavity. Two groups of clamping components are arranged in the installation cavity, and the controller body (21) is clamped in the two groups of clamping components; multiple groups of connecting plates (12) are arranged in the box body (11), and a wiring rack (31) is arranged between the two groups of connecting plates (12). The wiring rack (31) is rotatably connected to the connecting plates (12), and multiple groups of limiting members (32) are arranged on the wiring rack (31). Wires are passed through the limiting members (32) and connected to the controller body (21).

2. A generator set safety controller according to claim 1, characterized in that: The clamping assembly includes a clamping block (41), and clamping sleeves (13) are provided on two opposite inner side surfaces of the box body (11). The clamping block (41) is clamped in the clamping sleeve (13), and a limiting hole (42) is provided at one end of the clamping block (41). The clamping sleeve (13) is provided with a limiting groove (14) corresponding to the limiting hole (42). The limiting bolt (43) passes through the limiting groove (14) and is clamped in the limiting hole (42). The clamping block (41) and the clamping sleeve (13) are slidably connected.

3. A generator set safety controller according to claim 2, characterized in that: The clamping assembly also includes a plurality of groups of springs, and the corresponding surfaces of the clamping sleeve (13) and the clamping block (41) are provided with a plurality of groups of connecting cylinders (44), and both ends of the spring are inserted into the connecting cylinders (44); a positioning groove (45) is provided on the clamping block (41), and a plurality of groups of positioning holes (15) are provided on the clamping sleeve (13), and a positioning bolt (46) is inserted into one of the groups of positioning holes (15).

4. A generator set safety controller according to claim 1, characterized in that: The bottom of the limiting member (32) is provided with an assembly block (33); the wiring rack (31) is provided with an assembly slot (34) corresponding to the assembly block (33); the assembly block (33) is clamped in the assembly slot (34); an assembly stud (35) is provided on the assembly block (33); the assembly stud (35) passes through the assembly slot (34) and is sleeved with an assembly nut; the limiting member (32) is slidably connected to the wiring rack (31).

5. A generator set safety controller according to claim 4, characterized in that: Two groups of baffles (23) are arranged at the bottom of the cover plate (22), the controller body (21) is located between the two groups of baffles (23), a plurality of through slots (24) are provided on the baffles (23), the wires are passed through the limiter (32) and the through slots (24), and a rubber ring (25) is also arranged in the through slots (24).

6. A generator set safety controller according to claim 1, characterized in that: The bottom surface of the cover plate (22) is provided with two groups of mounting buckles (26); the box body (11) is provided with mounting grooves (16) corresponding to the mounting buckles (26); the mounting buckles (26) are mounted in the mounting grooves (16) and connected by screws; the cover plate (22) and the box body (11) are detachably connected.

7. A generator set safety controller according to claim 6, characterized in that: The cover plate (22) and the box body (11) are both provided with heat dissipation grooves (27), and two groups of heat conduction plates (28) are arranged in the installation cavity. The heat conduction plates (28) are clamped in the heat dissipation grooves (27) and are in contact with the controller body (21).

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