CN219107958U - Control cabinet with good sealing performance - Google Patents

Abstract

The utility model provides a control cabinet with good tightness, which relates to the technical field of control cabinets and comprises a cabinet body, wherein a cabinet door is rotated on one side of the cabinet body, a first sealing strip and a second sealing strip are respectively arranged on two sides of the cabinet door, an inserting block is fixedly arranged on the inner wall of the first sealing strip, an inserting groove is formed in the position of the outer surface of the cabinet door, a threaded rod is arranged on one side of the first sealing strip, a limiting block is fixedly arranged at one end of the threaded rod, positioning grooves are formed in the positions, close to the limiting block, of the top surface and the bottom surface of the second sealing strip, and threaded holes are formed in the inserting block.

Description

Control cabinet with good sealing performance

Technical Field

The utility model relates to the technical field of control cabinets, in particular to a control cabinet with good sealing performance.

Background

The control cabinet is characterized in that switching equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in or on a closed or semi-closed metal cabinet according to electric wiring requirements, the arrangement of the control cabinet meets the requirements of normal operation of a power system, the control cabinet is convenient to overhaul, safety of personnel and surrounding equipment is not endangered, a circuit can be switched on or off by means of manual or automatic switches in normal operation, the circuit is switched off or an alarm is given out by means of the protection appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electric parameters can be adjusted, a prompt or signal is given out when the control cabinet deviates from a normal working state, the control cabinet is commonly used in various distribution and transformation offices, a certain gap is reserved between a cabinet door on the control cabinet and a cabinet body after the cabinet door is closed at present, and when the control cabinet is arranged in a wet environment, part of water vapor can permeate into the cabinet body through the gap at the moment, and the service life of components in the control cabinet is further influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a control cabinet with good sealing performance.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a switch board that leakproofness is good, includes the cabinet body, one side of the cabinet body rotates has the cabinet door, the both sides of cabinet door are provided with sealing strip No. one and No. two sealing strips respectively, the inner wall of sealing strip No. one has firmly the spliced block, the surface of cabinet door is located edge position department and has seted up the spliced groove, one side of sealing strip is provided with the screw rod, the one end fixed mounting of screw rod has the stopper, no. two top surface and the bottom surface of sealing strip are close to the position department of stopper all has seted up the constant head tank.

In order to screw the threaded rod, the utility model is improved in that a threaded hole is formed in the plug-in block, and the threaded hole is meshed with the threaded rod.

In order to butt joint the hinge, the utility model is improved in that the hinge is arranged between the cabinet body and the cabinet door, and a notch is formed in the position of the hinge on the surface of the second sealing strip.

In order to improve the sealing effect, the utility model is improved in that the first sealing strip and the second sealing strip are both L-shaped structures.

In order to facilitate the installation of the cabinet body, the utility model is improved in that the rear surface of the cabinet body is provided with an auxiliary device, the auxiliary device comprises fixing frames, the fixing frames are fixedly arranged on two sides of the cabinet body, sliding frames are connected between the fixing frames in a sliding manner, one side of each sliding frame is provided with a tension spring, one end of each tension spring is fixedly provided with a limiting rod, and limiting holes are formed in the positions, close to the limiting rods, of the two sides of the cabinet body.

In order to assist in fixing the sliding frame, the utility model is improved in that the limiting holes are distributed on the cabinet body at equal intervals, and one end of the limiting rod is rotated to be provided with a pull ring.

In order to fix the cabinet body, the utility model is improved in that bolt holes are formed on the surfaces of the fixing frame and the sliding frame.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in actual use, the water vapor cannot enter the cabinet body through the gaps of the cabinet door by arranging the cabinet body, the cabinet door, the first sealing strip, the second sealing strip, the plug block, the plug groove, the threaded rod, the limiting block and the positioning groove and by installing the first sealing strip and the second sealing strip around the cabinet door, so that normal use of components in the cabinet body is ensured.

2. In actual use, the cabinet body can be installed in different environments by arranging the auxiliary device, so that the practicability of the cabinet body is improved, and the actual use is facilitated.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a control cabinet with good sealing performance;

fig. 2 is a side view of a control cabinet with good sealing performance according to the utility model;

FIG. 3 is a schematic diagram of the explosion structure of FIG. 2 in a control cabinet with good sealing performance;

fig. 4 is a schematic structural view of a first sealing strip and a second sealing strip in a control cabinet with good tightness;

FIG. 5 is an enlarged view of the position A in FIG. 4 in a control cabinet with good sealing performance;

fig. 6 is a rear view of a control cabinet with good sealing performance according to the present utility model;

fig. 7 is an enlarged view of a portion B in fig. 1 of a control cabinet with good sealing performance according to the present utility model.

Legend description:

1. a cabinet body; 2. a cabinet door; 3. a hinge; 4. a first sealing strip; 5. a second sealing strip; 6. a plug block; 7. a pull ring; 8. a plug-in groove; 9. a notch; 10. a threaded rod; 11. a limiting block; 12. a threaded hole; 13. a positioning groove; 14. a fixing frame; 15. a carriage; 16. bolt holes; 17. a tension spring; 18. a limit rod; 19. and a limiting hole.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a switch board that leakproofness is good, including the cabinet body 1, one side rotation of the cabinet body 1 has cabinet door 2, and cabinet door 2's both sides are provided with sealing strip 4 and No. two sealing strips 5 respectively, installs hinge 3 between the cabinet body 1 and the cabinet door 2, and notch 9 has been seted up to the surface that No. two sealing strips 5 are located the position department of hinge 3, through setting up notch 9, has played the effect of laminating hinge 3, and sealing strip 4 and No. two sealing strips 5 are L font structure, through setting up sealing strip 4 and No. two sealing strips 5 of L font, have played the effect in abundant filling the gap.

Referring to fig. 1-5, an inserting block 6 is fixedly arranged on the inner wall of the first sealing strip 4, an inserting groove 8 is formed in the position, located at the edge, of the outer surface of the cabinet door 2, a threaded rod 10 is arranged on one side of the first sealing strip 4, a limiting block 11 is fixedly arranged at one end of the threaded rod 10, a threaded hole 12 is formed in the inserting block 6, the threaded hole 12 is meshed with the threaded rod 10, the limiting block 11 enables the second sealing strip 5 to be screwed on the edge of the cabinet door 2 through the threaded rod 10 through the threaded hole 12, and positioning grooves 13 are formed in the positions, close to the limiting block 11, of the top surface and the bottom surface of the second sealing strip 5.

Referring to fig. 1, 6 and 7, an auxiliary device is provided on the rear surface of the cabinet body 1, the auxiliary device includes a fixing frame 14, the fixing frames 14 are fixedly mounted on two sides of the cabinet body 1, a sliding frame 15 is slidably connected between the fixing frames 14, bolt holes 16 are formed in the surfaces of the fixing frames 14 and the sliding frame 15, and the auxiliary device is used for fixing the cabinet body 1 in a wall hanging mode through the bolt holes 16.

Referring to fig. 1, 6 and 7, a tension spring 17 is installed on one side of a sliding frame 15, a limiting rod 18 is fixedly installed at one end of the tension spring 17, limiting holes 19 are formed in positions, close to the limiting rod 18, of two sides of a cabinet body 1, the limiting holes 19 are distributed on the cabinet body 1 at equal intervals, the sliding frame 15 can be limited at different positions by arranging multiple groups of limiting holes 19, a pull ring 7 is rotated at one end of the limiting rod 18, and an auxiliary movement limiting rod 18 is achieved by arranging the pull ring 7.

Working principle: through arranging the cabinet body 1, the cabinet door 2, the first sealing strip 4, the second sealing strip 5, the plug blocks 6, the plug grooves 8, the threaded rods 10, the limiting blocks 11 and the positioning grooves 13, when the cabinet door 2 is closed, the plug blocks 6 on the first sealing strip 4 are aligned with the plug grooves 8 at the edge of the cabinet door 2, then the first sealing strip 4 is inserted to be positioned on one side of the cabinet door 2, then the second sealing strip 5 is butted to the other side of the cabinet door 2, the notch 9 formed on the surface of the second sealing strip is aligned with the hinge 3, the effect of butting the second sealing strip 5 is achieved, because the threaded rods 10 are arranged in the meshed threaded holes 12 in a default state, the limiting blocks 11 on the threaded rods 10 are aligned with the positioning grooves 13, the first sealing strip 4 and the second sealing strip 5 can be mutually attached, at the moment, the threaded rods 10 are moved to the positions where the limiting grooves are located, then the limiting block 11 is rotated to enable the limiting block 11 to be staggered with the limiting groove, the limiting block 11 drives the threaded rod 10 to screw in the threaded hole 12, when the limiting block 11 faces to the upper side of the limiting groove, the limiting block 11 is blocked by the cabinet door 2 and cannot be moved, meanwhile, the second sealing strip 5 cannot be plugged and unplugged due to the limiting effect of the threaded rod 10, further, the first sealing strip 4 and the second sealing strip 5 are fixed on the periphery of the cabinet door 2, the situation that water vapor enters the cabinet body 1 through gaps of the cabinet door 2 is prevented, when the first sealing strip 4 and the second sealing strip 5 are required to be disassembled, the first sealing strip 4 and the second sealing strip 5 can be separated by only adjusting the angle of the limiting block 11 to be aligned with the limiting groove again, by arranging the auxiliary device, when the cabinet body 1 is required to be fixed on a wall, the limiting rod 18 and the tension spring 17 are driven to move by pulling the pull ring 7, when the limiting rod 18 moves out of the limiting hole 19, the sliding frame 15 can move between the fixing frames 14, then the distance between the sliding frame 15 and the bolt holes 16 on the fixing frames 14 is adjusted according to the actual mounting hole position, when the sliding frame 15 moves to a proper position, the pull ring 7 is loosened, the tension spring 17 drives the limiting rod 18 to penetrate into the other group of limiting holes 19, the limiting sliding frame 15 is limited, and finally the cabinet body 1 can be fixed on a wall by penetrating through the bolt holes 16 in a mode of mounting expansion bolts.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a switch board that leakproofness is good, includes the cabinet body (1), its characterized in that: one side of the cabinet body (1) rotates and has cabinet door (2), the both sides of cabinet door (2) are provided with sealing strip No. 4 and No. two sealing strips (5) respectively, the inner wall of sealing strip No. 4 is equipped with spliced block (6) admittedly, spliced groove (8) have been seted up to the surface of cabinet door (2) in border position department, one side of sealing strip No. 4) is provided with screw rod (10), the one end fixed mounting of screw rod (10) has stopper (11), constant head tank (13) have all been seted up in the position department that top surface and bottom surface of No. two sealing strips (5) are close to stopper (11).

2. The well-sealed control cabinet according to claim 1, wherein: threaded holes (12) are formed in the plug-in blocks (6), and the threaded holes (12) are meshed with the threaded rods (10).

3. The well-sealed control cabinet according to claim 1, wherein: a hinge (3) is arranged between the cabinet body (1) and the cabinet door (2), and a notch (9) is formed in the position, located on the hinge (3), of the surface of the second sealing strip (5).

4. The well-sealed control cabinet according to claim 1, wherein: the first sealing strip (4) and the second sealing strip (5) are of L-shaped structures.

5. A control cabinet with good sealing performance according to claim 3, characterized in that: the novel cabinet is characterized in that an auxiliary device is arranged on the rear surface of the cabinet body (1), the auxiliary device comprises a fixing frame (14), the fixing frame (14) is fixedly arranged on two sides of the cabinet body (1), a sliding frame (15) is connected between the fixing frames (14) in a sliding mode, a tension spring (17) is arranged on one side of the sliding frame (15), a limiting rod (18) is fixedly arranged at one end of the tension spring (17), and limiting holes (19) are formed in the positions, close to the limiting rod (18), of two sides of the cabinet body (1).

6. The well-sealed control cabinet according to claim 5, wherein: the limiting holes (19) are equidistantly distributed on the cabinet body (1), and one end of the limiting rod (18) is rotated to form a pull ring (7).

7. The well-sealed control cabinet according to claim 5, wherein: bolt holes (16) are formed in the surfaces of the fixing frame (14) and the sliding frame (15).

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