Novel looped network switch cabinet

Abstract

The novel looped network switch cabinet comprises a looped network cabinet, a cabinet door, a clamping block, a clamping groove, a base plate, a pull ring, a fan, a supporting plate, an electric control box, a button, a pull rod, a connecting block, a connecting shaft piece, a mounting device, a box cover, a grip, a dust groove, a pull handle, a fixing plate, a sliding rail, a sliding block, a heat dissipation hole, an equipment box, an element box, an element, a heat dissipation device, a groove, a sliding piece, a net cover, a connecting rod and a heat dissipation net. According to the utility model, the installation device is arranged, the installation device is installed on the supporting plate and is used for placing internal elements of the ring main unit, the installation box is placed on a base plate in the ring main unit and is installed and debugged orderly, and the installation box is used in cooperation with the heat dissipation device and is further used for cooling internal equipment. Therefore, the problems that elements are difficult to install and the heat dissipation net is prone to being blocked due to dust deposition are solved, the working efficiency of ring main unit equipment is improved, the installation and debugging time is shortened, the heat dissipation net is convenient to use, and meanwhile the service life of the ring main unit is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of ring network cabinets, in particular to a novel ring network switch cabinet. Background Art

[0002] Ring network switchgear is a group of electrical equipment in which high-voltage switchgear is installed in a metal cabinet. Its core part adopts load switches and fuses. It has the advantages of simple structure, small size, low price, and can improve power supply parameters and performance as well as power supply safety. It is widely used in distribution stations and box-type substations in urban residential areas, factories and enterprises and other load centers. Because the load capacity is not large, its high-voltage circuit is usually controlled by load switches or vacuum contactors and equipped with high-voltage fuse protection. The system usually adopts ring network power supply, and the high-voltage switchgear used is generally called ring network cabinet;

[0003] In the actual use of the new type of ring network switch cabinet in the prior art, it is relatively troublesome to install the required components inside the existing ring network cabinet, and a lot of time is needed to install and debug. In addition, it is inconvenient to check and sort the internal components when a fault occurs, and the internal fault cannot be quickly and timely investigated, resulting in low work efficiency. A heat dissipation net is usually installed for heat dissipation. However, after long-term use, dust is easily attached to the heat dissipation net, causing the heat dissipation net to be blocked, affecting the heat dissipation effect. Therefore, it is necessary to add an installation device to place the internal components of the ring network cabinet, and use it in conjunction with the heat dissipation device to further cool the internal equipment, thereby solving the problems of difficult component installation and easy dust accumulation and clogging of the heat dissipation net, thereby improving the working efficiency of the ring network cabinet equipment and shortening the installation and debugging time. The heat dissipation net is easy to use and at the same time extends the service life of the ring network cabinet, but it requires equipment installation costs and a lot of time. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a new type of ring network switch cabinet.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of ring network switch cabinet, including a ring network cabinet, a cabinet door is arranged on the front end face of the ring network cabinet, a card block is installed on the inner middle part of the cabinet door, and a card slot is also installed on the front end of the ring network cabinet, a pad is arranged inside the ring network cabinet, a pull ring is arranged on the top surface of the ring network cabinet, a fan is placed on the top frame inside the ring network cabinet, a support plate is arranged on the top of the ring network cabinet, and an electric control box is placed on the support plate, a button is installed on the front end face of the electric control box, a pull rod is installed at the corners of the support plate, a connecting block is arranged on the top of the cabinet door, and a coupling is clamped between the connecting blocks, and also includes an installation device and a heat dissipation device, the installation device is installed on the pad to allow the internal components of the ring network cabinet to be Placement, the heat dissipation device is installed on the left side of the ring network cabinet to cool the internal equipment, the installation device includes a box cover, a handle, a dust groove, a handle, a fixed plate, a slide rail, a slider, a heat dissipation hole, an equipment box, a component box and a component, the box cover is arranged on a pad, the handle is connected to the left and right sides of the front end surface of the box cover, and the dust groove is opened on the box cover, the component box passes through the box cover and is installed on the pad, and a handle is provided at the front end of the component box and components are placed inside, the equipment box is placed on the left side of the pad, the fixed plate is installed on the inner wall of the ring network cabinet, and the slide rail is sleeved on the fixed plate, the slider is connected to the slide rail, the heat dissipation hole is opened on the pad, the inner side of the fixed plate is connected to the inner wall of the ring network cabinet, and the equipment box and the component box are both placed on the pad.

[0006] Furthermore, the heat dissipation device includes a groove, a slide, a mesh cover, a connecting rod and a heat dissipation net. The groove is opened in front and behind the left side of the ring network cabinet, the slide is arranged in the groove, the heat dissipation net is installed on the left side of the ring network cabinet and is located between the grooves, a mesh cover is arranged above the top of the heat dissipation net, the connecting rod passes through the mesh cover and is connected to the inner side of the slide, and the groove and the heat dissipation net are both opened on the left side of the ring network cabinet.

[0007] Furthermore, there is a clearance fit between the slide block and the slide rail, which can drive the component box to slide back and forth.

[0008] Furthermore, the component box is in the shape of a rectangular box and can accommodate small components, and the equipment box is in the shape of a square box and can accommodate large equipment.

[0009] Furthermore, two handles are provided, and external threads are provided on the handles.

[0010] Furthermore, the heat dissipation net is made of elastic material, and the diameter of the heat dissipation net can meet the heat dissipation requirements and block dust.

[0011] Furthermore, the connecting rod can drive the mesh cover to cover the heat dissipation mesh during the sliding process of the sliding member.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides an installation device, which is installed on a supporting plate to place the internal components of the ring network cabinet. At the same time, it is used in conjunction with the heat dissipation device to further cool the internal equipment, thereby solving the problems of difficult component installation and easy dust accumulation and clogging of the heat dissipation network, thereby improving the working efficiency of the ring network cabinet equipment, shortening the installation and commissioning time, making the heat dissipation network easy to use, and extending the service life of the ring network cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the ring network cabinet of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the ring main unit of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the heat dissipation device of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the installation device of the utility model.

[0018] Among them: ring network cabinet-1, cabinet door-2, card block-3, card slot-4, pad-5, pull ring-6, fan-7, support plate-8, electric control box-9, button-10, pull rod-11, connecting block-12, coupling-13, installation device-14, box cover-140, handle-141, dust slot-142, handle-143, fixing plate-144, slide rail-145, slider-146, heat dissipation hole-147, equipment box-148, component box-149, component-1410, heat dissipation device-15, groove-151, slide-152, mesh cover-153, connecting rod-154, heat dissipation net-155. DETAILED DESCRIPTION

[0019] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0020] See also Figure 1The utility model provides a new type of ring network switch cabinet, including a ring network cabinet 1, a cabinet door 2 is arranged on the front face of the ring network cabinet 1, a card block 3 is installed on the middle part of the inner side of the cabinet door 2, and a card slot 4 is also installed on the front face of the ring network cabinet 1, the card block 3 and the card slot 4 can be installed and matched, and the cabinet door 2 is further closed, a pad 5 is arranged inside the ring network cabinet 1, and the pad 5 is arranged to allow the installation device 14 to be installed and used, a pull ring 6 is arranged on the top face of the ring network cabinet 1, and four pull rings 6 are arranged to pull up the top cover of the ring network cabinet 1 for convenient installation of a fan 7, a fan 7 is placed on the top frame inside the ring network cabinet 1, and a top of the ring network cabinet 1 is provided A support plate 8 is provided to provide a place for placing an electric control box 9, and the electric control box 9 is placed on the support plate 8. A button 10 is installed on the front end surface of the electric control box 9. There are six buttons 10. The left column is a power button, the middle column is a charger, and the right column is a power-off button. Pull rods 11 are installed at the upper corners of the support plate 8. Four pull rods 11 are also installed to adjust the height of the electric control box 9. A connecting block 12 is provided at the top of the cabinet door 2, and a coupling 13 is clamped between the connecting blocks 12. The user can close and open the cabinet door 2 through the kinematic principle between the connecting block 12 and the coupling 13.

[0021] See also Figure 2-4 The utility model provides a new type of ring network switch cabinet, which also includes a mounting device 14 and a heat dissipation device 15. The mounting device 14 is mounted on the pad 5 to place the internal components of the ring network cabinet 1. The heat dissipation device 15 is installed on the left side of the ring network cabinet 1 to cool the internal equipment. The mounting device 14 includes a box cover 140, a handle 141, a dust groove 142, a handle 143, a fixing plate 144, a slide rail 145, a slider 146, a heat dissipation hole 147, an equipment box 148, a component box 149 and a component 1410. The box cover 140 is arranged on the pad 5, and the handle 141 is connected to the left and right sides of the front end surface of the box cover 140. The handle 141 is provided with two threads, and the handle 141 is provided with an external thread, which can increase the friction coefficient with the user's hand and increase the friction force. The dust groove 14 2 is opened on the box cover 140, the component box 149 penetrates the box cover 140 and is installed on the pad 5, and the component box 149 is provided with a handle 143 at the front end and components 1410 are placed inside. The component box 149 is in a rectangular box shape and can hold small components 1410, and the equipment box 148 is in a square box shape and can hold large equipment. The equipment box 148 is placed on the left side of the pad 5, the fixed plate 144 is installed on the inner wall of the ring network cabinet 1, and the slide rail 145 is sleeved on the fixed plate 144, and the slider 146 is connected to the slide rail 145. There is a clearance fit between the slider 146 and the slide rail 145, which can drive the component box 149 to slide forward and backward, and the heat dissipation hole 147 is opened on the pad 5. The inner side of the fixed plate 144 is connected to the inner wall of the ring network cabinet 1, and the equipment box 148 and the component box 149 are both placed on the pad 5.

[0022] The heat dissipation device 15 includes a groove 151, a slide 152, a mesh cover 153, a connecting rod 154 and a heat dissipation net 155. The groove 151 is opened at the front and rear of the left side of the ring network cabinet 1. The slide 152 is arranged in the groove 151, and the slide 152 is in the shape of an arc block. The heat dissipation net 155 is installed on the left side of the ring network cabinet 1 and is located between the grooves 151. A mesh cover 153 is arranged above the top of the heat dissipation net 155. The heat dissipation net 155 is made of elastic material, and the mesh diameter of the heat dissipation net 155 can meet the heat dissipation requirements and block dust. The connecting rod 154 passes through the mesh cover 153 and is connected to the inner side of the slide 152. The connecting rod 154 can drive the mesh cover 153 to cover the heat dissipation net 155 during the sliding process of the slide 152. The groove 151 and the heat dissipation net 152 are both opened on the left side of the ring network cabinet 1.

[0023] Specific implementation process: When the new ring network switch cabinet needs to be used, first place it to the position where it needs to be used, and the position must be horizontal. Then the user can use it in places related to the ring network cabinet. First, the user needs to place the ring network cabinet 1 to the place where it needs to be used through the base, install the heat dissipation device 15, and then open the cabinet door 2. First, place the component 1410 in the equipment box 148 or the component box 149, and then slide the installation device 14 into the pad 5 of the ring network cabinet 1 through the slide rail 145 and the slider 146, and then close the cabinet door 2 through the mutual cooperation of the card block 3 and the card slot 4 and the connecting block 12 and the coupling 13, and then press the charging button 10 of the electric control box 9, and The transmission line is used to transmit power to the fan 7 and the element 1410. Heat is generated during the operation of the element 1410. During this period, the rotation of the fan 7 will take away part of the heat, and part of the heat will be dissipated through the heat dissipation device 15 and discharged through the heat dissipation net 155. Dust will accumulate during the use of the heat dissipation net 155. At this time, the user can use the slider 152 and the connecting rod 154 to drive the mesh cover 153 to clean the dust on the surface of the heat dissipation net 155 from top to bottom. After the heat of the internal equipment of the ring network cabinet 1 is reduced, the power-off button 10 can be pressed to turn off the start of the electric control box 9. After use, the installation device 14 and the heat dissipation device 15 can be removed and placed and maintained separately. The above is the method of using the device.

[0024] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel ring network switch cabinet, comprising a ring network cabinet (1), wherein a cabinet door (2) is arranged at the front end face of the ring network cabinet (1), a card block (3) is installed at the middle part of the inner side of the cabinet door (2), and a card slot (4) is also installed at the front end of the ring network cabinet (1), a pad (5) is arranged inside the ring network cabinet (1), a pull ring (6) is arranged on the top end face of the ring network cabinet (1), a fan (7) is placed on the top frame inside the ring network cabinet (1), a support plate (8) is arranged at the top end of the ring network cabinet (1), and an electric control box (9) is placed on the support plate (8), a button (10) is installed on the front end face of the electric control box (9), a pull rod (11) is installed at the upper corner of the support plate (8), a connecting block (12) is arranged at the top end of the cabinet door (2), and a coupling (13) is clamped between the connecting blocks (12); Features: The invention also comprises a mounting device (14) and a heat dissipation device (15). The mounting device (14) is mounted on a pad (5) and is used to place components inside the ring network cabinet. The heat dissipation device (15) is mounted on the left side of the ring network cabinet (1) and is used to cool down the internal equipment. The mounting device (14) comprises a box cover (140), a handle (141), a dust groove (142), a handle (143), a fixing plate (144), a slide rail (145), a slider (146), a heat dissipation hole (147), a device box (148), a component box (149) and a component (1410). The box cover (140) is arranged on a support plate (8). The handle (141) is connected to the left and right sides of the front end surface of the box cover (140). The dust trough (142) is provided on the box cover (140), the component box (149) passes through the box cover (140) and is installed on the pad (5), and a handle (143) is provided at the front end of the component box (149) and a component (1410) is placed inside, the device box (148) is placed on the left side of the pad (5), the fixed plate (144) is installed on the inner wall of the ring network cabinet (1), and the slide rail (145) is sleeved on the fixed plate (144), the slider (146) is connected to the slide rail (145), the heat dissipation hole (147) is provided on the pad (5), the inner side of the fixed plate (144) is connected to the inner wall of the ring network cabinet (1), and the device box (148) and the component box (149) are both placed on the pad (5).

2. According to claim 1, a new type of ring network switch cabinet is characterized in that: The heat dissipation device (15) comprises a groove (151), a slide (152), a mesh cover (153), a connecting rod (154) and a heat dissipation net (155); the groove (151) is arranged at the front and rear of the left side of the ring network cabinet (1); the slide (152) is arranged in the groove (151); the heat dissipation net (155) is installed on the left side of the ring network cabinet (1) and is located between the grooves (151); a mesh cover (153) is arranged above the top of the heat dissipation net (155); the connecting rod (154) passes through the mesh cover (153) and is connected to the inner side of the slide (152); the groove (151) and the heat dissipation net (155) are both arranged on the left side of the ring network cabinet (1).

3. According to the new type of ring network switch cabinet described in claim 1, it is characterized by: There is a clearance fit between the slider (146) and the slide rail (145), which can drive the component box (149) to slide forward and backward.

4. According to the new type of ring network switch cabinet described in claim 1, it is characterized by: The component box (149) is in the shape of a rectangular box and can hold small components (1410), and the equipment box (148) is in the shape of a square box and can hold large equipment.

5. According to claim 1, the novel ring network switch cabinet is characterized in that: Two handles (141) are provided, and the handles (141) are provided with external threads.

6. According to claim 2, a new type of ring network switch cabinet is characterized in that: The heat dissipation net (155) is made of elastic material, and the net diameter of the heat dissipation net (155) can meet the heat dissipation requirements and block dust.

7. According to claim 2, a new type of ring network switch cabinet is characterized in that: The connecting rod (154) can drive the mesh cover (153) to cover the heat dissipation mesh (155) during the sliding process of the sliding member (152).

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