CN217387936U

CN217387936U - High-voltage electrical switch cabinet

Info

Publication number: CN217387936U
Application number: CN202221214461.5U
Authority: CN
Inventors: 黄乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-06
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a high-voltage electrical switch cabinet, including the cabinet body and installation mainboard, the rear end fixedly connected with installation mainboard of the internal portion of cabinet, ten group's branch line switches of below fixedly connected with of installation mainboard front end, the right side fixedly connected with master switch at installation mainboard front end top is the left side fixedly connected with display screen at installation mainboard front end top, and the top fixed welding of the internal portion rear end of cabinet has the diaphragm. This high-tension electrical switch cabinet has the diaphragm through the fixed welding in the top of the internal portion rear end of cabinet, hold diaphragm below articulated protection casing and progressively lift up upwards, until the protection casing level sets up in the below of diaphragm, twist the bolt of changeing both sides again, make it run through the diaphragm and lock the protection casing and prevent to drop, branch switch and master switch on the installation mainboard just can operate, after putting down the protection casing, the steel ball of activity in the ball groove of this thing both sides can guarantee the stable laminating installation mainboard of the cover body, the problem of not protecting things such as switch has been solved.

Description

High-voltage electrical switch cabinet

Technical Field

The utility model relates to an electrical cabinet technical field specifically is a high-tension electrical switch cabinet.

Background

The electrical cabinet is a protection device for installing electrical elements, integrates confluence and shunt into a whole, can monitor the flow and speed of circuits and various signals in real time, covers the electrical switch cabinet internally provided with a switch, can control the current of a certain circuit in time, and leads the circuit to be closed or opened, but the switch and a wiring part are not protected and treated in the common cabinet, and leaked water vapor can cause the circuit to be damaged, and the sealing performance is poor, so that the improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-tension electrical switch cabinet to propose among the solution above-mentioned background art not carrying out the problem protected to things such as switch.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-voltage electrical switch cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body and an installation mainboard, the internal rear end fixedly connected with installation mainboard of cabinet, ten group branch line switches of below fixedly connected with of installation mainboard front end, the right side fixedly connected with master switch at installation mainboard front end top, be the left side fixedly connected with display screen at installation mainboard front end top, the fixed welding in top of the internal rear end of cabinet has the diaphragm, the inside recess that is provided with of frame of the internal front end of cabinet, the left side activity of the cabinet body articulates there is the cabinet door, the fixed welding in center department of cabinet door front end has the framework, the right side fixedly connected with draw-in groove of the cabinet body, the left side fixedly connected with lock core of cabinet door.

Preferably, the protective cover is movably hinged between two sides of the bottom of the transverse plate, the bolts are respectively movably connected between the top of the protective cover and the two sides of the transverse plate, three groups of ball grooves are respectively arranged on the inner walls of the two sides of the protective cover, and steel balls are movably embedded in the ball grooves.

Preferably, the ball grooves and the steel balls are symmetrically arranged on two sides of the protective cover respectively, and the protective cover can be lifted ninety degrees upwards at the bottom of the transverse plate.

Preferably, a frame-shaped block is arranged inside the groove, a spring group is fixedly connected between the frame-shaped block and one end of the groove, and a sealing ring is arranged at the front end of the frame-shaped block.

Preferably, the two sets of scavenger fans of the left installation fixedly connected with of framework, the inside on framework right side is provided with hides the cavity, hides the inside swing joint of cavity and has the baffle, swing joint has the cylinder brush between the inside top in baffle left side and the bottom, the top and the bottom of framework left side front end are provided with the rectangular channel respectively, the left side fixedly connected with holding rod of baffle.

Preferably, the top and the bottom of the holding rod are respectively embedded in the rectangular groove, and the holding rod and the baffle can horizontally move left and right along the rectangular groove.

Compared with the prior art, the beneficial effects of the utility model are that: the high-voltage electrical switch cabinet not only realizes protection of switches and the like, realizes sealing treatment of the cabinet body, but also realizes ventilation treatment of the cabinet body;

(1) the transverse plate is fixedly welded above the rear end in the cabinet body, the protective cover hinged below the transverse plate is held and is gradually lifted upwards until the protective cover is horizontally arranged below the transverse plate, then the bolts on two sides are screwed to penetrate through the transverse plate and lock the protective cover to prevent the protective cover from falling off, then the branch switch and the main switch on the installation main board can be operated, after the bolts are loosened and the protective cover is put down, the movable steel balls in the ball grooves on the two sides of the object can ensure that the cover body is stably attached to the installation main board, and excessive scraping is not generated;

(2) the groove is formed in the frame at the front end of the cabinet body, after the cabinet door is closed, the groove is formed in the frame at the front end of the cabinet body, the sealing ring and the frame-shaped block slightly retract into the groove under the strong extrusion of the cabinet door, and the spring group formed by a plurality of springs is reversely supported between the frame-shaped block and the groove, so that the cabinet body can be reinforced by the sealing ring under the locking and fixing of the clamping groove and the lock cylinder, and excessive water vapor is prevented from invading the inside of the cabinet body;

(3) the cabinet door is characterized in that a frame body is fixedly welded at the center of the front end of the cabinet door, the holding rod is held and pushed leftwards and rightwards along the rectangular groove, the baffle is collected in the hidden cavity, a channel for shielding the ventilator is opened, so that the holding rod is opened to draw and replace damp and warm gas in the cabinet body, the reset baffle prevents external dust from entering the cabinet body after the completion, a roller brush vertically installed in the moving process can also clean a gauze of the ventilator, and the blockage of meshes is prevented.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the protective cover of the present invention;

FIG. 3 is a side view of the groove of the present invention;

fig. 4 is a front view of the frame body of the present invention.

In the figure: 1. a cabinet body; 2. installing a main board; 3. a protective cover; 4. a branch switch; 5. a card slot; 6. a master switch; 7. a transverse plate; 8. a display screen; 9. a groove; 10. a frame-shaped block; 11. a cabinet door; 12. a frame body; 13. a lock cylinder; 14. a ventilator; 15. a rectangular groove; 16. concealing the chamber; 17. a baffle plate; 18. a ball groove; 19. steel balls; 20. a bolt; 21. a spring set; 22. a seal ring; 23. a holding rod; 24. and (6) a roller brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a high-voltage electrical switch cabinet comprises a cabinet body 1 and an installation mainboard 2, wherein the rear end inside the cabinet body 1 is fixedly connected with the installation mainboard 2, ten groups of branch switches 4 are fixedly connected below the front end of the installation mainboard 2, a main switch 6 is fixedly connected on the right side of the top of the front end of the installation mainboard 2, a display screen 8 is fixedly connected on the left side of the top of the front end of the installation mainboard 2, a transverse plate 7 is fixedly welded on the upper part of the rear end inside the cabinet body 1, a groove 9 is arranged inside the frame of the front end of the cabinet body 1, a cabinet door 11 is movably hinged on the left side of the cabinet body 1, a frame body 12 is fixedly welded in the center of the front end of the cabinet door 11, a clamping groove 5 is fixedly connected on the right side of the cabinet body 1, and a lock cylinder 13 is fixedly connected on the left side of the cabinet door 11;

the protective cover 3 is movably hinged between two sides of the bottom of the transverse plate 7, bolts 20 are respectively movably connected between two sides of the top of the protective cover 3 and the transverse plate 7, three groups of ball grooves 18 are respectively arranged on the inner walls of two sides of the protective cover 3, steel balls 19 are movably embedded in the ball grooves 18, the ball grooves 18 and the steel balls 19 are respectively symmetrically arranged on two sides of the protective cover 3, and the protective cover 3 can be lifted ninety degrees upwards from the bottom of the transverse plate 7;

specifically, as shown in fig. 1 and fig. 2, the protective cover 3 hinged below the transverse plate 7 is held and lifted up gradually until the protective cover 3 is horizontally arranged below the transverse plate 7, then the bolts 20 on both sides are screwed to penetrate through the transverse plate 7 and lock the protective cover 3 to prevent falling off, then the branch switch 4 and the main switch 6 on the installation main board 2 can be operated, after the protective cover 3 is put down by loosening the bolts 20, the movable steel balls 19 in the ball grooves 18 on both sides of the protective cover can ensure that the protective cover is stably attached to the installation main board 2 without excessive scraping.

Example 2: a frame-shaped block 10 is arranged in the groove 9, a spring group 21 is fixedly connected between the frame-shaped block 10 and one end of the groove 9, and a sealing ring 22 is arranged at the front end of the frame-shaped block 10;

specifically, as shown in fig. 1 and 3, after the cabinet door 11 is closed, because the groove 9 is formed inside the frame 12 at the front end of the cabinet body 1, the sealing ring 22 and the frame block 10 are slightly retracted into the groove 9 under the strong extrusion of the cabinet door 11, and the spring group 21 formed by a plurality of springs is also reversely supported between the frame block 10 and the groove 9, so that the cabinet body 1 can be reinforced by the sealing ring 22 under the locking and fixing of the clamping groove 5 and the lock cylinder 13, and excessive water vapor is prevented from invading the inside of the cabinet body.

Example 3: the left side of the frame body 12 is fixedly connected with two groups of ventilation fans 14, the inside of the right side of the frame body 12 is provided with a hidden cavity 16, the inside of the hidden cavity 16 is movably connected with a baffle 17, a roller brush 24 is movably connected between the top end and the bottom end of the inside of the left side of the baffle 17, the top and the bottom of the front end of the left side of the frame body 12 are respectively provided with a rectangular groove 15, the left side of the baffle 17 is fixedly connected with a holding rod 23, the top and the bottom of the holding rod 23 are respectively embedded in the rectangular groove 15, and the holding rod 23 and the baffle 17 can horizontally move left and right along the rectangular groove 15;

specifically, as shown in fig. 1 and 4, the holding rod 23 is held and pushed left and right along the rectangular groove 15, the baffle 17 is collected in the hidden chamber 16, and the channel for shielding the ventilator 14 is opened, so that the object is opened to exchange damp and warm air in the cabinet 1, and after the operation is finished, the baffle 17 is reset to prevent external dust from entering the cabinet 1, and the roller brush 24 vertically installed in the moving process can also clean the gauze of the ventilator 14 to prevent the blockage of the meshes.

The working principle is as follows: when the utility model is used, firstly, the protective cover 3 hinged below the transverse plate 7 is held and lifted up gradually until the protective cover 3 is horizontally arranged below the transverse plate 7, then the bolts 20 at both sides are twisted to penetrate through the transverse plate 7 and lock the protective cover 3 to prevent falling off, then the branch switch 4 and the main switch 6 on the main board 2 can be operated and installed, after the loose bolt 20 is put down the protective cover 3, the movable steel balls 19 in the ball grooves 18 at both sides of the object can ensure that the cover body is stably attached to the main board 2 without generating excessive scraping, the cabinet door 11 is closed, because the groove 9 is arranged inside the frame body 12 at the front end of the cabinet body 1, the sealing ring 22 and the frame block 10 are slightly retracted into the groove 9 under the strong extrusion of the cabinet door 11, and the spring group 21 formed by a plurality of springs is also reversely supported between the frame block 10 and the groove 9, so that the lock of the clamping groove 5 and the lock core 13 can be fastened and fixed, rely on sealing washer 22 to realize the reinforcement processing to cabinet body 1, prevent inside too much steam invasion, at last when routine maintenance, hold holding rod 23 and control the propelling movement along rectangular channel 15, with baffle 17 receive to hide in cavity 16, and open the passageway that shelters from scavenger fan 14, so that open this thing and take out the change to the inside damp and warm gas of cabinet body 1, reset baffle 17 again after the end and prevent that outside dust from getting into cabinet body 1, the gauze of scavenger fan 14 also can be cleared up to cylinder brush 24 at the vertical installation of in-process of removal, prevent that the mesh from blockking up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-tension electrical switch cabinet, includes the cabinet body (1) and installs mainboard (2), its characterized in that: the utility model discloses a cabinet, including the cabinet body, cabinet body (1), the inside rear end fixedly connected with of cabinet body (1) installs mainboard (2), ten group branch line switches of below fixedly connected with (4) of installation mainboard (2) front end, the right side fixedly connected with master switch (6) at installation mainboard (2) front end top is left side fixedly connected with display screen (8) at installation mainboard (2) front end top, the top fixed welding of the inside rear end of the cabinet body (1) has diaphragm (7), the inside recess (9) that is provided with of frame of the cabinet body (1) front end, the left side activity hinge of the cabinet body (1) has cabinet door (11), the fixed welding of center department of cabinet door (11) front end has framework (12), the right side fixedly connected with draw-in groove (5) of the cabinet body (1), the left side fixedly connected with lock core (13) of cabinet door (11).

2. A high voltage electrical switchgear, according to claim 1, characterized in that: the novel protective cover is characterized in that a protective cover (3) is movably hinged between two sides of the bottom of the transverse plate (7), bolts (20) are movably connected between the top of the protective cover (3) and two sides of the transverse plate (7) respectively, three groups of ball grooves (18) are arranged on the inner walls of two sides of the protective cover (3) respectively, and steel balls (19) are inlaid in the ball grooves (18) in a movable mode.

3. A high voltage electrical switchgear, according to claim 2, characterized in that: the ball grooves (18) and the steel balls (19) are symmetrically arranged on two sides of the protective cover (3) respectively, and the protective cover (3) can be lifted ninety degrees upwards at the bottom of the transverse plate (7).

4. A high voltage electrical switchgear, according to claim 1, characterized in that: the improved sealing device is characterized in that a frame-shaped block (10) is arranged inside the groove (9), a spring set (21) is fixedly connected between the frame-shaped block (10) and one end of the groove (9), and a sealing ring (22) is arranged at the front end of the frame-shaped block (10).

5. A high voltage electrical switchgear, according to claim 1, characterized in that: the left installation fixedly connected with two sets of scavenger fans (14) of framework (12), the inside on framework (12) right side is provided with hides cavity (16), the inside swing joint who hides cavity (16) has baffle (17), swing joint has cylinder brush (24) between the inside top in baffle (17) left side and the bottom, the top and the bottom of framework (12) left side front end are provided with rectangular channel (15) respectively, the left side fixedly connected with holding rod (23) of baffle (17).

6. A high-voltage electrical switchgear, according to claim 5, characterized in that: the top and the bottom of the holding rod (23) are respectively embedded in the rectangular groove (15), and the holding rod (23) and the baffle (17) can horizontally move left and right along the rectangular groove (15).