Environment-friendly constant-temperature electric power cabinet

Abstract

The invention discloses an environment-friendly constant-temperature electric power cabinet, and relates to the technical field of electric power cabinets, the environment-friendly constant-temperature electric power cabinet comprises a cabinet body, supporting columns are vertically arranged in the cabinet body, a mounting plate is arranged among the multiple supporting columns, sleeves are arranged on the mounting plate, the sleeves are arranged outside the supporting columns, sliding grooves are formed in the mounting plate, and the sliding grooves are communicated with the supporting columns. Sliding grooves are formed in the cabinet body, sliding blocks are arranged in the sliding grooves, a cross beam is arranged between the two sliding blocks, a square groove is formed in the cross beam, a supporting block is arranged in the square groove in a sliding mode, a clamping block is arranged at the top of the supporting block, and air circulates in the cabinet body, so that the heat dissipation effect of equipment is better, and constant-temperature control over the electric power cabinet is effectively achieved; an equipment body is placed on the tops of the clamping blocks, the rotating disc drives the rotating rod to rotate, the supporting blocks drive the clamping blocks to slide along the cross beam, the multiple clamping blocks get close to one another and extrude and fix the equipment body, and equipment of different specifications can be fixedly installed conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of power cabinets, in particular to an environmentally friendly constant temperature power cabinet. Background Art

[0002] The power cabinet, also known as the distribution cabinet, is an important device for distributing, controlling, protecting and managing electric energy. It is an indispensable device for ensuring the safety of circuit operation and the quality of power supply. It can distribute electricity from the main power source (such as the substation) to various loads, such as motors, lighting, control systems, etc., and play the role of switching and protecting the line. At the same time, by setting up protective devices such as circuit breakers and fuses, the power cabinet can also prevent electrical faults such as current overload and short circuit.

[0003] There are multiple sets of electrical components installed inside the power cabinet. The electrical components will generate heat during operation. The existing power cabinet has poor ventilation effect and cannot ensure constant temperature inside the power cabinet, which affects the normal operation of the electrical components. In addition, the power cabinet is inconvenient to adjust and cannot be applied to the installation of different types of equipment. Summary of the invention

[0004] The purpose of the present invention is to provide an environmentally friendly constant temperature power cabinet to solve the problem of inconvenience in using the existing power cabinets.

[0005] To achieve the above object, the present invention provides the following technical solutions: The environmentally friendly constant temperature power cabinet includes a cabinet body and also includes: A mounting plate, a support column is vertically arranged inside the cabinet, a mounting plate is arranged between the plurality of support columns, a sleeve is arranged on the mounting plate, the sleeve is arranged outside the support column, a sliding groove is provided on the mounting plate, a slider is arranged inside the sliding groove, a crossbeam is arranged between two sliders, a square groove is provided on the crossbeam, a support block is slidably arranged inside the square groove, a clamping block is arranged on the top of the support block, an adjustment plate is arranged on the mounting plate, and a transmission rod is arranged between the adjustment plate and the clamping block; Intake fan, a ventilation box is arranged on the top of the cabinet, an exhaust fan is arranged inside the ventilation box, a mounting slot is opened at the bottom of the cabinet, a movable box is arranged inside the mounting slot, a movable plate is arranged inside the movable box, a plurality of intake fans are mounted on the movable plate, a connecting slot is arranged at the bottom of the cabinet inner cavity, the connecting slot is connected with the inside of the movable box, a heating net is arranged inside the connecting slot, a blocking net is arranged at the bottom of the movable box, a screw rod is arranged inside the movable box, and a screw rod nut matching with the screw rod is arranged on the movable plate; The fixing mechanism is arranged on the outer side wall of the cabinet and fixes the equipment body by driving a plurality of clamping blocks to approach each other.

[0006] On the basis of the above technical solution, the present invention also provides the following optional technical solution: In an optional scheme: the fixing mechanism includes a rotating rod, a worm wheel and a worm, a support frame is slidably arranged at the bottom of the mounting plate, the support frame is fixedly connected to the adjustment plate, a rotating rod is rotatably arranged on the support frame, a worm is arranged outside the rotating rod, a connecting rod is arranged on the adjustment plate, the connecting rod is fixedly connected to the transmission rod, and a worm wheel meshing with the worm is arranged outside the connecting rod.

[0007] In an optional solution: a turntable is arranged outside the cabinet, a groove is opened on the turntable, a limit plate is arranged inside the groove, a plurality of slots are opened outside the rotating rod, and the limit plate penetrates into the slots.

[0008] In an optional solution: a plurality of adjustment slots are provided on the outside of the turntable, a fixing plate is provided on the outside of the cabinet, a latch is provided on the fixing plate, and one end of the latch is inserted into the inside of the adjustment slot.

[0009] In an optional solution: a movable groove is opened at the bottom of the cabinet, a fixing pin is arranged inside the movable groove, one end of the fixing pin penetrates into the movable box, and a pull plate is arranged outside the fixing pin.

[0010] In an optional solution: a motor is arranged inside the movable box, and the rotating end of the motor is connected to the screw rod.

[0011] In an optional solution: a cabinet door is arranged outside the cabinet body, and a handle is arranged on the cabinet door.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The environmentally friendly constant temperature power cabinet draws in outside air through multiple air intake fans, which can cool the equipment installed inside the cabinet. The air circulates inside the cabinet, making the heat dissipation effect of the equipment better, effectively realizing the constant temperature control of the power cabinet. The equipment body is placed on the top of the clamping block, and the rotating rod is driven to rotate by the turntable. The support block drives the clamping block to slide along the beam. Multiple clamping blocks are close to each other and squeeze and fix the equipment body, which is convenient for fixed installation of equipment of different specifications and makes the power cabinet more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of an environmentally friendly constant temperature power cabinet.

[0014] Figure 2 This is a structural diagram of the cabinet in the environmentally friendly constant temperature power cabinet.

[0015] Figure 3 This is a cross-sectional view of the cabinet in an environmentally friendly constant temperature power cabinet.

[0016] Figure 4 This is a schematic diagram of the structure of the fixing pins in the environmentally friendly constant temperature power cabinet.

[0017] Figure 5 This is a schematic diagram of the structure of the installation plate in the environmentally friendly constant temperature power cabinet.

[0018] Figure 6 A cross-sectional view of the mounting plate in an environmentally friendly thermostatic power cabinet.

[0019] Figure 7 This is a schematic diagram of the structure of the turntable in the environmentally friendly constant temperature power cabinet.

[0020] Figure 8 It is a cross-sectional view of the movable box in the environmentally friendly constant temperature power cabinet.

[0021] Figure numerals: 1-cabinet, 101-installation slot, 102-connection slot, 103-movable slot, 2-ventilation box, 3-cabinet door, 4-handle, 5-movable box, 6-base, 7-turntable, 701-adjustment slot, 702-groove, 8-exhaust fan, 9-support column, 10-sleeve, 11-installation plate, 111-sliding slot, 12-equipment body, 13-adjustment plate, 14-transmission rod, 15-slider, 16 - clamping block, 161-support block, 17-blocking net, 18-pull plate, 19-fixing pin, 20-support frame, 21-crossbeam, 211-square groove, 22-rotating rod, 221-card slot, 23-worm gear, 24-connecting rod, 25-worm, 26-fixing plate, 27-pin, 28-limiting plate, 29-movable plate, 30-intake fan, 31-motor, 32-screw nut, 33-screw, 34-heating net. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0023] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0024] like Figure 1-8 As shown, an environmentally friendly constant temperature power cabinet provided by an embodiment of the present invention includes a cabinet body 1, and also includes: A mounting plate 11, a support column 9 is vertically arranged inside the cabinet 1, a mounting plate 11 is arranged between the plurality of support columns 9, a sleeve 10 is arranged on the mounting plate 11, and the sleeve 10 is arranged outside the support column 9, a sliding groove 111 is provided on the mounting plate 11, a slider 15 is arranged inside the sliding groove 111, a crossbeam 21 is horizontally arranged between two of the sliders 15, a square groove 211 is provided on the crossbeam 21, a support block 161 is slidably arranged inside the square groove 211, a clamping block 16 is arranged on the top of the support block 161, and the equipment body 12 is placed between the plurality of clamping blocks 16, an adjusting plate 13 is provided on the mounting plate 11, a transmission rod 14 is provided between the adjusting plate 13 and the clamping block 16, the transmission rod 14 rotates and drives the support block 161 to slide along the crossbeam 21, and the two clamping blocks 16 approach each other and squeeze and fix the equipment body 12; Intake fan 30, a ventilation box 2 is arranged on the top of the cabinet 1, and an exhaust fan 8 is arranged inside the ventilation box 2. The exhaust fan 8 rotates and discharges the air inside the cabinet 1 to the outside to ensure ventilation and heat dissipation inside the cabinet 1. A mounting groove 101 is opened at the bottom of the cabinet 1, and a movable box 5 is arranged inside the mounting groove 101. A movable plate 29 is slidably arranged inside the movable box 5. A plurality of intake fans 30 are installed on the movable plate 29. The intake fans 30 rotate and inhale the outside air, which can cool the equipment body 12. A connecting groove 102 is provided at the bottom of the cavity, and the connecting groove 102 is connected to the inside of the movable box 5. A heating net 34 is provided inside the connecting groove 102. When the outside temperature is low, the heating net 34 heats the air drawn in, thereby realizing the constant temperature control of the power cabinet. A baffle 17 is provided at the bottom of the movable box 5, which can filter the incoming air. A screw rod 33 is rotatably provided inside the movable box 5, and a screw rod nut 32 matched with the screw rod 33 is provided on the movable plate 29. The screw rod 33 rotates and drives the movable plate 29 to move back and forth; The fixing mechanism is arranged on the outer side wall of the cabinet 1 and fixes the equipment body 12 by driving a plurality of clamping blocks 16 to approach each other.

[0025] like Figure 1-5 As shown, as a preferred embodiment of the present invention, the fixing mechanism includes a rotating rod 22, a worm wheel 23 and a worm 25. A support frame 20 is slidably arranged at the bottom of the mounting plate 11, and the support frame 20 is fixedly connected to the adjusting plate 13. A rotating rod 22 is rotatably arranged on the support frame 20, and a worm 25 is arranged outside the rotating rod 22. A connecting rod 24 is arranged on the adjusting plate 13, and the connecting rod 24 is fixedly connected to the transmission rod 14. A worm wheel 23 meshing with the worm 25 is arranged outside the connecting rod 24. The rotating rod 24 rotates and drives the transmission rod 14 to rotate through the meshing of the worm 25 and the worm wheel 23, and the transmission rod 14 drives the support block 161 to move.

[0026] like Figure 1-6 As shown, as a preferred embodiment of the present invention, a turntable 7 is arranged on the outside of the cabinet 1, a groove 702 is opened on the turntable 7, a limit plate 28 is arranged inside the groove 702, a plurality of slots 221 are opened on the outside of the rotating rod 22, the limit plate 28 is inserted into the slot 221, the rotating rod 22 slides left and right, and the limit plate 28 can fix the rotating rod 22, so as to facilitate the adjustment of the initial position of the rotating rod 22.

[0027] like Figure 1-6 As shown, as a preferred embodiment of the present invention, a plurality of adjustment grooves 701 are provided on the outside of the turntable 7, a fixing plate 26 is provided on the outside of the cabinet 1, a latch 27 is provided on the fixing plate 26, one end of the latch 27 is inserted into the adjustment groove 701, the turntable 7 drives the rotating rod 22 to rotate, and the turntable 7 is fixed by the latch 27.

[0028] like Figure 1-3 As shown, as a preferred embodiment of the present invention, a movable groove 103 is opened at the bottom of the cabinet 1, and a fixing pin 19 is arranged inside the movable groove 103. One end of the fixing pin 19 penetrates into the movable box 5, and a pull plate 18 is arranged outside the fixing pin 19. The fixing pin 19 is driven to slide left and right by the pull plate 18, so that the movable box 5 can be disassembled conveniently.

[0029] like Figure 3-8 As shown, as a preferred embodiment of the present invention, a motor 31 is disposed inside the movable box 5 , and the rotating end of the motor 31 is connected to the screw rod 33 , and the motor 31 drives the screw rod 33 to rotate.

[0030] like Figure 1-4 As shown, as a preferred embodiment of the present invention, a cabinet door 3 is disposed outside the cabinet body 1 , a handle 4 is disposed on the cabinet door 3 , and a base 6 is disposed at the bottom of the cabinet body 1 .

[0031] The above embodiment of the present invention provides an environmentally friendly constant temperature power cabinet, in which multiple device bodies 12 are placed in the cabinet 1 in sequence, and the device body 12 is placed on the top of the clamping block 16. The rotating rod 22 is driven to rotate by the turntable 7, and the rotating rod 24 drives the transmission rod 14 to rotate through the engagement of the worm 25 and the worm wheel 23. The transmission rod 14 drives the support block 161 to move, and the support block 161 drives the clamping block 16 to slide along the beam 21. Multiple clamping blocks 16 are close to each other and squeeze and fix the device body 12, which is convenient for fixing and installing equipment of different specifications; the air intake fan 30 rotates and draws in the outside air to cool the device body 12. When the outside temperature is low, the heating network 34 heats the drawn air to achieve constant temperature control of the power cabinet.

[0032] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An environmentally friendly constant temperature power cabinet, comprising a cabinet body, characterized in that: Also includes: A mounting plate, a support column is vertically arranged inside the cabinet, a mounting plate is arranged between the plurality of support columns, a sleeve is arranged on the mounting plate, the sleeve is arranged outside the support column, a sliding groove is provided on the mounting plate, a slider is arranged inside the sliding groove, a crossbeam is arranged between two sliders, a square groove is provided on the crossbeam, a support block is slidably arranged inside the square groove, a clamping block is arranged on the top of the support block, an adjustment plate is arranged on the mounting plate, and a transmission rod is arranged between the adjustment plate and the clamping block; Intake fan, a ventilation box is arranged on the top of the cabinet, an exhaust fan is arranged inside the ventilation box, a mounting slot is opened at the bottom of the cabinet, a movable box is arranged inside the mounting slot, a movable plate is arranged inside the movable box, a plurality of intake fans are mounted on the movable plate, a connecting slot is arranged at the bottom of the cabinet inner cavity, the connecting slot is connected with the inside of the movable box, a heating net is arranged inside the connecting slot, a blocking net is arranged at the bottom of the movable box, a screw rod is arranged inside the movable box, and a screw rod nut matching with the screw rod is arranged on the movable plate; The fixing mechanism is arranged on the outer side wall of the cabinet and fixes the equipment body by driving a plurality of clamping blocks to approach each other.

2. The environmentally friendly constant temperature power cabinet according to claim 1 is characterized in that: The fixing mechanism includes a rotating rod, a worm wheel and a worm. A support frame is slidably arranged at the bottom of the mounting plate, the support frame is fixedly connected to the adjusting plate, a rotating rod is rotatably arranged on the support frame, a worm is arranged outside the rotating rod, a connecting rod is arranged on the adjusting plate, the connecting rod is fixedly connected to the transmission rod, and a worm wheel meshing with the worm is arranged outside the connecting rod.

3. The environmentally friendly constant temperature power cabinet according to claim 2 is characterized in that: A turntable is arranged outside the cabinet, a groove is opened on the turntable, a limit plate is arranged inside the groove, a plurality of slots are opened outside the rotating rod, and the limit plate penetrates into the slots.

4. The environmentally friendly constant temperature power cabinet according to claim 3 is characterized in that: A plurality of adjustment slots are provided on the outside of the turntable, a fixing plate is provided on the outside of the cabinet, a latch is provided on the fixing plate, and one end of the latch is inserted into the inside of the adjustment slot.

5. The environmentally friendly constant temperature power cabinet according to claim 1, characterized in that: A movable groove is provided at the bottom of the cabinet body, a fixing pin is provided inside the movable groove, one end of the fixing pin penetrates into the movable box, and a pull plate is provided outside the fixing pin.

6. The environmentally friendly constant temperature power cabinet according to claim 1, characterized in that: A motor is arranged inside the movable box, and a rotating end of the motor is connected to the screw rod.

7. The environmentally friendly constant temperature power cabinet according to claim 1, characterized in that: A cabinet door is arranged outside the cabinet body, and a handle is arranged on the cabinet door.

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