Switch cabinet with sealed cable port

Abstract

The utility model discloses a switch cabinet with a sealed cable port, which comprises a switch cabinet main body, moisture-proof plates are arranged at the top end and the bottom end in the switch cabinet main body, a first partition plate is fixedly connected in the switch cabinet main body, and a second partition plate is arranged above the first partition plate. Fixing rods are fixedly connected to the two sides of one end in the switch cabinet body, a mounting plate is arranged at the front ends of the fixing rods, and adjusting sliding sleeves are fixedly connected to the two sides of the rear end of the mounting plate. According to the switch cabinet with the sealed cable port, sealing sleeves are installed through the thickness of a cable, the sealing sleeves conforming to the thickness are installed on the first sealing sleeve, a splicing clamping block on the second sealing sleeve is inserted into a sliding groove opening and then rotates, and the splicing clamping block moves in a limiting sliding way till the splicing clamping block is tightly attached to a magnetic attraction strip to be fixed; the second sealing sleeve can be tightly attached to the exterior of the cable to achieve the interface sealing effect, the sealing sleeves can be flexibly replaced, the sealing effect is improved, and the problem that the cable port sealing effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a switch cabinet with a sealed cable port. Background Art

[0002] Switchgear is an electrical equipment. Its main function is to open and close, control and protect electricity in the process of power generation, transmission, distribution and energy conversion in the power system.

[0003] After searching, it was found that during the installation of devices and wiring of the switch cabinet, holes need to be opened on the surface of the switch cabinet to facilitate the access of cables. However, the openings for connecting cables are mostly sealed with fireproof mud. The sealing effect of fireproof mud is poor and it is prone to cracking and air leakage, which affects the overall use effect of the switch cabinet.

[0004] There is an urgent need for a switch cabinet with a sealed cable port to solve the technical defects mentioned in the above technology. Utility Model Content

[0005] The utility model aims to provide a switch cabinet with a sealed cable opening, so as to solve the problem of poor sealing effect of the cable opening proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a switch cabinet with a sealed cable port, comprising a switch cabinet body, the top and bottom of the switch cabinet body are provided with moisture-proof plates, a first partition is fixedly connected to the inside of the switch cabinet body, a second partition is provided above the first partition, a fixing rod is fixedly connected to both sides of one end of the switch cabinet body, a mounting plate is provided at the front end of the fixing rod, and adjustment sleeves are fixedly connected to both sides of the rear end of the mounting plate, heat dissipation ports are provided on both sides of the switch cabinet body, cable ports are opened at the bottom ends of both sides of the switch cabinet body, and a sealing component is installed on one side of the cable port;

[0007] The sealing assembly includes a first sealing sleeve and a second sealing sleeve, one side of the first sealing sleeve is sleeved on the outside of the cable port, a fixing bolt is installed between the first sealing sleeve and the cable port, a third sealing sleeve is installed on one side of the second sealing sleeve, rubber rings are installed inside the first sealing sleeve, one side of the first sealing sleeve, the second sealing sleeve and the third sealing sleeve is provided with a limiting slide, the starting end of the limiting slide is provided with a slide groove, the end of the limiting slide is fixedly connected to a magnetic attraction strip, and the other sides of the first sealing sleeve, the second sealing sleeve and the third sealing sleeve are fixedly connected to two groups of splicing blocks.

[0008] Preferably, the splicing card block is in an "L" shape, and the splicing card block can be slidably embedded into the interior of the limiting slide through a sliding groove and is magnetically connected to the magnetic strip.

[0009] Preferably, the diameters of the reserved openings of the first sealing sleeve, the second sealing sleeve and the third sealing sleeve become narrower in sequence.

[0010] Preferably, the first partition is installed at the bottom end of the switch cabinet body, and the second partition is installed at the top end of the switch cabinet body, and ventilation holes are provided inside the first partition and the second partition.

[0011] Preferably, mounting buckles are fixedly connected to both sides of the moisture-proof plate, and mounting slots are fixedly connected to both sides of the switch cabinet body.

[0012] Preferably, the mounting buckle is embedded in the mounting slot, and the moisture-proof plate is arranged at the top and bottom ends inside the switch cabinet body.

[0013] Preferably, a positioning hole is provided at the front end of the fixing rod, and a positioning bolt is provided at the front end of the adjusting sleeve.

[0014] Preferably, the adjusting sleeve is slidably connected to the outside of the fixing rod, and one end of the positioning bolt is embedded in the inside of the positioning hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the switch cabinet with cable port sealing not only realizes the function of improving the sealing effect of the cable port, realizes the function of facilitating flexible adjustment, but also realizes the function of facilitating moisture-proof;

[0016] (1) By providing a cable port, a first sealing sleeve, a second sealing sleeve, a third sealing sleeve, a splicing block, a rubber ring, a slide groove, a limit slide and a magnetic strip, when wiring is performed inside the switch cabinet body, the cable needs to be connected from the cable port to the inside of the switch cabinet body. The first sealing sleeve and the second sealing sleeve installed on the cable port can seal and protect the cable port. First, the sealing sleeve is installed according to the thickness of the cable access, and the sealing sleeve that meets the thickness is installed on the first sealing sleeve. The splicing block on the second sealing sleeve is inserted into the slide groove and then rotated. The splicing block moves inside the limit slide until it is tightly attached to the magnetic strip and fixed. The second sealing sleeve can be tightly attached to the outside of the cable to achieve the effect of interface sealing. This structure can flexibly replace the sealing sleeve to improve the sealing effect;

[0017] (2) By providing a fixing plate, a mounting plate, an adjusting sleeve, a positioning hole and a positioning bolt, the three sets of mounting plates inside the switch cabinet body can be used to install components. The height and spacing of the mounting plates can be adjusted in the cabinet according to the installation requirements. When adjusting, the mounting plate needs to be moved first, and the adjusting sleeve at the rear end of the mounting plate is moved to a suitable height on the fixing rod and then locked and fixed with the positioning bolt. This structure realizes the function of flexibly adjusting the installation position and improves the flexibility of installation;

[0018] (3) By providing a first partition, a second partition, a moisture-proof plate, an installation slot and an installation buckle, the two sets of moisture-proof plates installed inside the switch cabinet body can respectively provide moisture-proof protection for the top and bottom of the switch cabinet body. The moisture-proof plate on the top of the cabinet can prevent rainwater from soaking the cabinet body and directly contacting the internal components. The moisture-proof plate on the bottom of the cabinet can prevent ground water from soaking into the cabinet body and directly contacting the internal components. The moisture-proof plate can be regularly removed from the inside of the switch cabinet body and replaced. This structure realizes the functions of convenient ventilation and moisture-proof. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the first sealing sleeve of the utility model;

[0021] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the side structure of the second sealing sleeve of the utility model.

[0023] In the figure: 1. switch cabinet body; 2. first partition; 3. cable port; 4. fixing rod; 5. mounting plate; 6. heat dissipation port; 7. adjustment sleeve; 8. second partition; 9. moisture-proof plate; 10. mounting slot; 11. positioning hole; 12. first sealing sleeve; 13. mounting buckle; 14. fixing bolt; 15. second sealing sleeve; 16. third sealing sleeve; 17. splicing block; 18. rubber ring; 19. slide slot; 20. limit slide; 21. magnetic strip; 22. positioning bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4A switch cabinet with a sealed cable port, comprising a switch cabinet body 1, a moisture-proof plate 9 is arranged at the top and bottom of the switch cabinet body 1, a first partition plate 2 is fixedly connected to the inside of the switch cabinet body 1, a second partition plate 8 is arranged above the first partition plate 2, a fixing rod 4 is fixedly connected to both sides of one end of the switch cabinet body 1, a mounting plate 5 is arranged at the front end of the fixing rod 4, and an adjusting sleeve 7 is fixedly connected to both sides of the rear end of the mounting plate 5, a heat dissipation port 6 is arranged on both sides of the switch cabinet body 1, a cable port 3 is opened at the bottom end of both sides of the switch cabinet body 1, and a sealing component is installed on one side of the cable port 3;

[0026] The sealing assembly includes a first sealing sleeve 12 and a second sealing sleeve 15, one side of the first sealing sleeve 12 is sleeved on the outside of the cable port 3, a fixing bolt 14 is installed between the first sealing sleeve 12 and the cable port 3, a third sealing sleeve 16 is installed on one side of the second sealing sleeve 15, and rubber rings 18 are installed inside the first sealing sleeve 12, the second sealing sleeve 15 and the third sealing sleeve 16, a limiting slide 20 is arranged on one side of the first sealing sleeve 12, the second sealing sleeve 15 and the third sealing sleeve 16, a slide groove 19 is arranged at the beginning of the limiting slide 20, a magnetic strip 21 is fixedly connected to the end of the limiting slide 20, and two groups of splicing blocks 17 are fixedly connected to the other sides of the first sealing sleeve 12, the second sealing sleeve 15 and the third sealing sleeve 16;

[0027] The splicing block 17 is in an "L" shape, and the splicing block 17 can be slidably embedded into the interior of the limiting slideway 20 through the slide groove 19 and is magnetically connected to the magnetic strip 21. The diameters of the reserved openings of the first sealing sleeve 12, the second sealing sleeve 15 and the third sealing sleeve 16 become narrower in sequence;

[0028] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the first sealing sleeve 12 and the second sealing sleeve 15 installed on the cable port 3 can seal and protect the cable port 3. The sealing sleeve is first installed according to the thickness of the cable access, and the sealing sleeve that meets the thickness size is installed on the first sealing sleeve 12. The splicing card block 17 on the second sealing sleeve 15 is inserted into the slide groove 19 and then rotated. The splicing card block 17 moves inside the limiting slide 20 until it is fixed tightly against the magnetic strip 21. The second sealing sleeve 15 can be tightly attached to the outside of the cable to achieve the effect of interface sealing.

[0029] Embodiment 2: The first partition plate 2 is installed at the bottom end of the switch cabinet body 1, and the second partition plate 8 is installed at the top end of the switch cabinet body 1. Ventilation holes are provided inside the first partition plate 2 and the second partition plate 8. The two sides of the moisture-proof plate 9 are fixedly connected with mounting buckles 13. The two sides of the switch cabinet body 1 are fixedly connected with mounting card slots 10. The mounting buckles 13 are embedded in the mounting card slots 10. The moisture-proof plate 9 is arranged at the top and bottom ends of the switch cabinet body 1.

[0030] Specifically, Figure 1 As shown, the moisture-proof board 9 on the top of the cabinet can prevent rainwater from wetting the cabinet and directly contacting the internal components. The moisture-proof board 9 on the bottom of the cabinet can prevent ground water from seeping into the cabinet and directly contacting the internal components. The moisture-proof board 9 can be regularly taken out and replaced from the inside of the switch cabinet body 1, and the ventilation holes inside the first partition 2 and the second partition 8 can improve the ventilation effect.

[0031] Embodiment 3: A positioning hole 11 is provided at the front end of the fixing rod 4, a positioning bolt 22 is provided at the front end of the adjusting sleeve 7, the adjusting sleeve 7 is sleeved on the outside of the fixing rod 4 in a sliding connection, and one end of the positioning bolt 22 is embedded in the inside of the positioning hole 11;

[0032] Specifically, Figure 1 and Figure 3 As shown, the height and spacing of the mounting plate 5 can be adjusted in the cabinet according to the installation requirements. When adjusting, the mounting plate 5 needs to be moved first, and the adjustment sleeve 7 at the rear end of the mounting plate 5 is moved to a suitable height on the fixing rod 4 and then locked and fixed with the positioning bolt 22. Subsequently, the device to be installed can be installed on the mounting plate 5 by bolts.

[0033] Working principle: When the utility model is in use, it is necessary to first adjust the mounting plate 5 inside the switch cabinet body 1 to a suitable installation position, and then install the required components inside the switch cabinet body 1 on the mounting plate 5. When adjusting the mounting plate 5, it is necessary to first move the mounting plate 5, and then use the positioning bolt 22 to lock and fix it after the adjustment sleeve 7 at the rear end of the mounting plate 5 is moved to a suitable height on the fixing rod 4. The moisture-proof plate 9 on the top of the cabinet can prevent rainwater from soaking the cabinet and directly contacting the internal components. The moisture-proof plate 9 at the bottom of the cabinet can prevent ground water from soaking into the cabinet and directly contacting the internal components. The moisture-proof plate 9 can be regularly taken out and replaced from the inside of the switch cabinet body 1, and the switch can be opened and closed. When wiring inside the switch cabinet body 1, the cable needs to be connected to the inside of the switch cabinet body 1 from the cable port 3. The first sealing sleeve 12 and the second sealing sleeve 15 installed on the cable port 3 can seal and protect the cable port 3. First, install the sealing sleeve according to the thickness of the cable access, and install the sealing sleeve that meets the thickness and size on the first sealing sleeve 12. The splicing card block 17 on the second sealing sleeve 15 is inserted into the slide groove 19 and then rotated. The splicing card block 17 moves inside the limiting slide 20 until it is fixed tightly against the magnetic strip 21. The second sealing sleeve 15 can be tightly attached to the outside of the cable to achieve the effect of interface sealing. This structure can flexibly replace the sealing sleeve to improve the sealing effect.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A switch cabinet with a sealed cable port, comprising a switch cabinet body (1), characterized in that: Moisture-proof plates (9) are arranged at the top and bottom of the switch cabinet body (1); a first partition plate (2) is fixedly connected to the inside of the switch cabinet body (1); a second partition plate (8) is arranged above the first partition plate (2); fixed rods (4) are fixedly connected to both sides of one end of the switch cabinet body (1); a mounting plate (5) is arranged at the front end of the fixing rod (4); adjustment sleeves (7) are fixedly connected to both sides of the rear end of the mounting plate (5); heat dissipation ports (6) are arranged on both sides of the switch cabinet body (1); cable ports (3) are opened at the bottom ends of both sides of the switch cabinet body (1); a sealing component is installed on one side of the cable port (3); The sealing assembly comprises a first sealing sleeve (12) and a second sealing sleeve (15), one side of the first sealing sleeve (12) is sleeved on the outside of the cable port (3), a fixing bolt (14) is installed between the first sealing sleeve (12) and the cable port (3), a third sealing sleeve (16) is installed on one side of the second sealing sleeve (15), rubber rings (18) are installed inside the first sealing sleeve (12), the second sealing sleeve (15) and the third sealing sleeve (16), one side of the first sealing sleeve (12), the second sealing sleeve (15) and the third sealing sleeve (16) is provided with a limiting slideway (20), the start end of the limiting slideway (20) is provided with a slide groove (19), the end of the limiting slideway (20) is fixedly connected with a magnetic attraction strip (21), and the other sides of the first sealing sleeve (12), the second sealing sleeve (15) and the third sealing sleeve (16) are fixedly connected with two groups of splicing blocks (17).

2. A switch cabinet with a sealed cable port according to claim 1, characterized in that: The splicing block (17) is in an "L" shape, and can be slidably embedded into the interior of the limiting slideway (20) through the slide groove opening (19) and magnetically connected to the magnetic attraction strip (21).

3. A switch cabinet with a sealed cable port according to claim 1, characterized in that: The diameters of the reserved openings of the first sealing sleeve (12), the second sealing sleeve (15) and the third sealing sleeve (16) become narrower in sequence.

4. A switch cabinet with a sealed cable port according to claim 1, characterized in that: The first partition plate (2) is installed at the bottom end of the switch cabinet body (1), and the second partition plate (8) is installed at the top end of the switch cabinet body (1). Ventilation holes are provided inside the first partition plate (2) and the second partition plate (8).

5. The switch cabinet with sealed cable ports according to claim 1, characterized in that: The moisture-proof plate (9) has mounting buckles (13) fixedly connected on both sides, and the switch cabinet body (1) has mounting slots (10) fixedly connected on both sides.

6. A switch cabinet with sealed cable ports according to claim 5, characterized in that: The mounting buckle (13) is embedded in the mounting slot (10), and the moisture-proof plate (9) is arranged at the top and bottom ends inside the switch cabinet body (1).

7. A switch cabinet with sealed cable ports according to claim 1, characterized in that: The front end of the fixing rod (4) is provided with a positioning hole (11), and the front end of the adjusting sleeve (7) is provided with a positioning bolt (22).

8. A switch cabinet with a sealed cable port according to claim 7, characterized in that: The adjusting sliding sleeve (7) is sleeved on the outside of the fixing rod (4) in a sliding connection, and one end of the positioning bolt (22) is embedded in the inside of the positioning hole (11).

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