CN219760384U

CN219760384U - Ring network switch cabinet capable of self-protection

Info

Publication number: CN219760384U
Application number: CN202320485301.2U
Authority: CN
Inventors: 叶浩; 蓝世文; 吴勇
Original assignee: Kexun Electric Co ltd
Current assignee: Kexun Electric Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-09-26
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a ring network switch cabinet capable of self protection, which comprises a cabinet body, wherein a hollow base is arranged at the bottom end of the cabinet body, a plurality of through holes communicated with the inside of the hollow base are formed in the top end of the hollow base, and a locking mechanism is arranged in the hollow base; the beneficial effects are as follows: after the telescopic rod is prolonged, the locking mechanism is used for fixedly locking the prolonged telescopic rod, so that a good anti-collision effect can be achieved on the whole cabinet body, the telescopic rod can be retracted upwards, the support sliding rod can be prevented from falling and prolonging, maintenance personnel can conveniently maintain the interior of the cabinet body, the operation is simple and convenient, the step of constructing a protective fence is avoided, the installation efficiency of the whole ring-network switch cabinet is reduced, meanwhile, the ring-network switch cabinet can be disassembled into three parts, namely the cover plate, the cabinet body and the hollow base, the ring-network switch cabinet is convenient to carry and transport, when the ring-network switch cabinet with another specification needs to be replaced, only the cabinet body needs to be replaced, the other two parts do not need to be replaced, and the replacement cost is low.

Description

Ring network switch cabinet capable of self-protection

Technical Field

The utility model relates to the technical field of ring network switch cabinets, in particular to a ring network switch cabinet capable of self-protection.

Background

The ring network switch cabinet is an electrical device with a group of high-voltage switch equipment arranged in a steel plate metal cabinet body or made into an assembled interval ring network power supply unit, and the core part of the ring network switch cabinet adopts a load switch and a fuse, so that the ring network switch cabinet has a simple structure, a small size and low cost compared with other switch cabinets.

The looped netowrk cubical switchboard is some install indoor, also some install outdoor. The existing ring network switch cabinet lacks a self-protection structure, when the ring network switch cabinet is installed outdoors, in order to avoid collision of the outside on the surface of the cabinet body of the ring switch cabinet, a protective guard is required to be installed independently, the ring switch cabinet is installed inside the protective guard, and a new protective guard can increase the construction steps.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a ring network switch cabinet capable of self-protection so as to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a but self-protection's looped netowrk switch cabinet, includes the cabinet body, the bottom of the cabinet body is equipped with the cavity base, the top of cavity base is equipped with a plurality of and the inside through-hole that is linked together, the internally mounted of cavity base has locking mechanism, the top of the cabinet body is equipped with four fixed barrels, every all insert on the fixed barrel rather than assorted spliced pole, every the top of spliced pole is connected with the apron simultaneously, the bottom of apron is equipped with a plurality of telescopic link, every the bottom of telescopic link is connected with the linking bridge simultaneously, the bottom of linking bridge be equipped with a plurality of with through-hole assorted projection, every the outer wall of projection all is equipped with annular draw-in groove.

Preferably, a supporting slide rod which is inserted and connected with the upper part of one side of the cabinet body is arranged, and one end of the supporting slide rod, which is far away from the cabinet body, is made of rubber.

Preferably, the locking mechanism comprises four locking pieces and a driving mechanism, each locking piece comprises an L-shaped clamping plate matched with the annular clamping groove, each locking piece is provided with an inclined sliding strip which is connected with the inner wall above the hollow base in an inclined sliding manner, the side wall of each locking piece is provided with a spring connected with the inner wall of the hollow base, and one side, close to the center of the hollow base, of each locking piece is provided with a convex plate.

Preferably, the driving mechanism comprises a gear, a round seat is arranged in the middle of the top end of the gear, four push rods are arranged on the outer wall of the round seat, a long rack connected with the round seat in a meshed mode is arranged on the side wall of the gear, a rotary screw connected with the long rack in a rotating mode is arranged in the middle of the front face of the long rack, the rotary screw extends to the front face of the hollow base, the rotary screw is in threaded connection with the hollow base, and a sealing knob is arranged on the front face of the rotary screw.

Preferably, the middle part of the bottom end of the gear and the middle part of the top end of the round seat are respectively provided with a supporting shaft which is rotationally connected with the upper inner wall and the lower inner wall of the hollow base, and the bottom surface of the long rack is in sliding connection with the inner wall below the hollow base.

Preferably, the top of the cabinet body is provided with a plurality of heat dissipation openings, and the top surface of the cover plate is provided with a sun-proof layer.

Preferably, the four side walls of the hollow base are provided with a plurality of drainage grooves, and two adjacent drainage grooves are communicated with each other.

The beneficial effects of the utility model are as follows:

1. through the hollow base with the locking mechanism, the cover plate with the telescopic rod, the connecting frame and the convex column with the annular clamping groove is matched, the telescopic rod is prolonged during normal operation, the locking mechanism can fixedly lock the prolonged telescopic rod, a good anti-collision effect can be achieved on the whole ring network switch cabinet body, the telescopic rod can be contracted upwards, the support sliding rod can be prevented from falling and prolonged, maintenance of the inside of the cabinet body by maintenance personnel is greatly facilitated, the operation is simple and convenient, the step of constructing and constructing a protective fence is avoided, and the installation efficiency of the whole ring network switch cabinet is reduced;

2. through setting up fixed section of thick bamboo and inserted column, the guard structure (including cavity base, locking mechanism, apron, telescopic link, projection etc.) of the utility model can separate with the cabinet physically to tear whole looped netowrk switch cabinet into apron, cabinet body and cavity base triplex, portable transportation is convenient, when needing to change the looped netowrk switch cabinet of another specification, only need change the cabinet body can, other two parts need not be changed, replacement cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a self-protective ring main unit according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of A in a self-protectable ring main unit, in accordance with an embodiment of the present utility model;

FIG. 3 is a front cross-sectional view of a self-protective ring main unit according to an embodiment of the present utility model;

fig. 4 is a top view of a locking mechanism in a self-protective ring main unit according to an embodiment of the present utility model.

In the figure:

1. a cabinet body; 2. a hollow base; 3. a through hole; 4. a fixed cylinder; 5. inserting a column; 6. a cover plate; 7. a telescopic rod; 8. a connection frame; 9. a convex column; 10. an annular clamping groove; 11. supporting a slide bar; 12. an L-shaped clamping plate; 13. a tilt slider; 14. a spring; 15. a convex plate; 16. a gear; 17. a circular seat; 18. a push rod; 19. an elongated rack; 20. rotating the screw; 21. and a drainage channel.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a self-protective ring network switch cabinet is provided.

Embodiment one;

as shown in fig. 1-4, the ring network switch cabinet capable of self protection according to the embodiment of the utility model comprises a cabinet body 1, wherein a hollow base 2 is arranged at the bottom end of the cabinet body 1, a plurality of through holes 3 communicated with the inside of the hollow base 2 are arranged at the top end of the hollow base 2, a locking mechanism is arranged in the hollow base 2, four fixed cylinders 4 are arranged at the top end of the cabinet body 1, inserting posts 5 matched with the fixed cylinders 4 are inserted on each fixed cylinder 4, the separation of the cabinet body 1 and a cover plate 6 is facilitated, the top end of each inserting post 5 is simultaneously connected with the cover plate 6, the fixed installation of a telescopic rod 7 is facilitated, a good rainproof effect is simultaneously achieved, a plurality of telescopic rods 7 are arranged at the bottom end of the cover plate 6, a connecting frame 8 is simultaneously connected with the telescopic rods 7, the telescopic rods 7 are conveniently driven to stretch together, a plurality of protruding posts 9 matched with the through holes 3 are arranged at the bottom end of the connecting frame 8, and annular clamping grooves 10 are formed in the outer wall of each protruding post 9.

Embodiment two;

as shown in fig. 1-4, according to the embodiment of the utility model, the locking mechanism comprises four locking pieces and a driving mechanism, the locking pieces comprise L-shaped clamping plates 12 matched with the annular clamping grooves 10, the top end of each L-shaped clamping plate 12 is provided with an inclined slide bar 13 which is connected with the inner wall above the hollow base 2 in an inclined sliding manner, the side wall of each L-shaped clamping plate 12 is provided with a spring 14 connected with the inner wall of the hollow base 2, one side of each L-shaped clamping plate 12 near the center of the hollow base 2 is provided with a convex plate 15, when being pushed, the convex plates 15 can drive the L-shaped clamping plates 12 to slide in an inclined manner, the L-shaped clamping plates 12 are clamped on the annular clamping grooves 10, so that a good locking effect is achieved, the driving mechanism comprises a gear 16, the middle part of the top end of the gear 16 is provided with a round seat 17, the outer wall of the round seat 17 is provided with four push rods 18, the side wall of the gear 16 is provided with a long rack 19 meshed with the long rack 19, the middle part of the front surface of the long rack 19 is provided with a rotary screw 20 rotationally connected with the long rack, the rotary screw 20 extends to the front surface of the hollow base 2, the rotary screw 20 is in threaded connection with the hollow base 2, four push rods 18 can be driven to rotate circumferentially by rotating the rotary screw 20, each push rod 18 correspondingly pushes a convex plate 15 contacted with the push rod, the front surface of the rotary screw 20 is provided with a sealing knob, the rotary screw 20 is convenient to rotate, meanwhile, a good sealing effect is also achieved, the middle part of the bottom end of the gear 16 and the middle part of the top end of the circular base 17 are respectively provided with a supporting shaft rotationally connected with the upper inner wall and the lower inner wall of the hollow base 2, the stability of the gear 16 and the circular base 17 during rotation is improved, the bottom surface of the long rack 19 is in sliding connection with the inner wall below the hollow base 2, the stability of the elongated rack 19 when it moves is improved.

Embodiment three;

as shown in fig. 1-4, according to the self-protection ring network switch cabinet provided by the embodiment of the utility model, a supporting slide bar 11 which is inserted into and connected with the ring network switch cabinet is arranged above one side of the cabinet body 1, the function of limiting and supporting the stored telescopic rod 7 is achieved, the maintenance of the inside of the ring network switch cabinet is facilitated for workers, and one end of the supporting slide bar 11 far away from the cabinet body 1 is made of rubber, so that the ring network switch cabinet is convenient to rotate.

Fourth embodiment;

as shown in fig. 1-4, according to the self-protection ring network switch cabinet provided by the embodiment of the utility model, the top end of the cabinet body 1 is provided with a plurality of heat dissipation openings, so that heat dissipation inside the cabinet body 1 is facilitated, and the top surface of the cover plate 6 is provided with a sun-proof layer which is a sun-proof heat insulation film, so that a good sun-proof effect is achieved.

Fifth embodiment;

as shown in fig. 1-4, according to the self-protection ring network switch cabinet of the embodiment of the utility model, a plurality of drainage grooves 21 are respectively arranged on four side walls of the hollow base 2, and two adjacent drainage grooves 21 are mutually communicated, so that ground water can flow away conveniently.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, when self protection is needed: stretching the telescopic rod 7 to enable each convex column 9 to penetrate through the through hole 3 and be inserted into the hollow base 2, at the moment, the connecting frame 8 is tightly attached to the upper side of the hollow base 2, the sealing knob is rotated positively, the rotary screw 20 is driven to rotate, the long rack 19 moves backwards, the long rack 19 drives the gear 16 to rotate clockwise, the gear 16 drives the four push rods 18 to slightly move clockwise and circumferentially, the push rods 18 push the convex plates 15 contacted with the push rods, so that the L-shaped clamping plates 12 move obliquely (move obliquely close to the convex columns 9) and are clamped on the annular clamping grooves 10 on the convex columns 9, at the moment, the sealing knob is tightly abutted against the front side of the hollow base 2 (the rotary screw 20 can be prevented from rusting) is easy to operate, the step of constructing and constructing a protective rail is avoided, and the installation efficiency of the whole ring network switch cabinet is reduced; when maintenance personnel maintain the inside of the cabinet body 1, the sealing knob is reversed, the L-shaped clamping plate 12 is separated from the annular clamping groove 10 at the moment, the whole connecting frame 8 is lifted upwards, the telescopic rod 7 is contracted at the moment, the supporting sliding rod 11 is pulled to support the connecting frame 8, and the damage to the lower maintenance personnel caused by the automatic extension of the telescopic rod 7 can be avoided; when carrying the transportation, directly with inserting post 5 and fixed section of thick bamboo 4 separation, tear whole looped netowrk switch cabinet into apron 6, cabinet body 1 and three majority of cavity base 2, carry the transportation convenience, when the looped netowrk switch cabinet of another specification needs to be changed, only need change cabinet body 1 can, the other two parts need not be changed, replacement cost is low.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a but looped netowrk switch cabinet of self-protection, its characterized in that, including the cabinet body (1), the bottom of the cabinet body (1) is equipped with cavity base (2), the top of cavity base (2) is equipped with through-hole (3) rather than inside being linked together, the internally mounted of cavity base (2) has locking mechanism, the top of the cabinet body (1) is equipped with four fixed section of thick bamboo (4), every all insert on fixed section of thick bamboo (4) rather than assorted spliced pole (5), every spliced pole (5)'s top is connected with apron (6) simultaneously, the bottom of apron (6) is equipped with a plurality of telescopic link (7), every the bottom of telescopic link (7) is connected with connecting frame (8) simultaneously, the bottom of connecting frame (8) be equipped with a plurality of with through-hole (3) assorted projection (9), every the outer wall of projection (9) all is equipped with annular draw-in groove (10).

2. The self-protection ring network switch cabinet according to claim 1, wherein a supporting slide bar (11) which is inserted and connected with the cabinet body (1) is arranged above one side of the cabinet body (1), and one end of the supporting slide bar (11) far away from the cabinet body (1) is made of rubber.

3. The self-protection ring network switch cabinet according to claim 1, wherein the locking mechanism comprises four locking pieces and a driving mechanism, the locking pieces comprise L-shaped clamping plates (12) matched with the annular clamping grooves (10), the top end of each L-shaped clamping plate (12) is provided with an inclined slide bar (13) which is obliquely and slidably connected with the inner wall above the hollow base (2), the side wall of each L-shaped clamping plate (12) is provided with a spring (14) connected with the inner wall of the hollow base (2), and one side, close to the center of the hollow base (2), of each L-shaped clamping plate (12) is provided with a convex plate (15).

4. A self-protective ring main unit according to claim 3, wherein the driving mechanism comprises a gear (16), a circular seat (17) is arranged in the middle of the top end of the gear (16), four push rods (18) are arranged on the outer wall of the circular seat (17), an elongated rack (19) meshed with the gear (16) is arranged on the side wall of the gear (16), a rotary screw (20) connected with the elongated rack in a rotating manner is arranged in the middle of the front surface of the elongated rack (19), the rotary screw (20) extends to the front surface of the hollow base (2), the rotary screw (20) is in threaded connection with the hollow base (2), and a sealing knob is arranged on the front surface of the rotary screw (20).

5. The self-protection ring network switch cabinet according to claim 4, wherein the middle part of the bottom end of the gear (16) and the middle part of the top end of the circular base (17) are respectively provided with a supporting shaft rotationally connected with the upper inner wall and the lower inner wall of the hollow base (2), and the bottom surface of the long rack (19) is slidingly connected with the inner wall below the hollow base (2).

6. The self-protection ring network switch cabinet according to claim 1, wherein a plurality of heat dissipation openings are formed in the top end of the cabinet body (1), and a sun-proof layer is arranged on the top surface of the cover plate (6).

7. A self-protective ring main unit according to claim 1, wherein the four side walls of the hollow base (2) are provided with a plurality of drainage channels (21), and two adjacent drainage channels (21) are mutually communicated.