CN216117924U

CN216117924U - Novel GIS on-line monitoring system monitoring unit wall-mounted cabinet

Info

Publication number: CN216117924U
Application number: CN202122319991.8U
Authority: CN
Inventors: 贺鹏; 洪晓燕; 周荣兴; 洪鹏鹏; 武少哲
Original assignee: Red Phase Inc
Current assignee: Red Phase Inc
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-22
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a novel GIS online monitoring system monitoring unit wall-mounted cabinet, which relates to the technical field of GIS equipment. The fixing frame is arranged to provide mounting conditions for the GIS wall-mounted cabinet, so that the problem that the GIS wall-mounted cabinet cannot be fixed due to the fact that the GIS wall-mounted cabinet does not have the outdoor wall-mounted condition is solved. The fixing frame is simple in structure, convenient to install, firm and reliable, can be adapted to cabinet bodies of various different types, and is high in practicability.

Description

Novel GIS on-line monitoring system monitoring unit wall-mounted cabinet

Technical Field

The utility model relates to the technical field of GIS equipment, in particular to a novel GIS on-line monitoring system monitoring unit wall-mounted cabinet.

Background

A gas insulated metal enclosed switchgear (GIS), which is one of important component devices in an electric power system, is an important device for protecting the operation safety of the electric power system and controlling the circuit of the electric power system, and thus the operation state of the GIS is related to the safety of the entire electric power system. The operating state of a GIS is currently monitored mainly by installing an on-line monitoring system, wherein the monitoring unit of the monitoring system can be installed in a wall-mounted cabinet to operate under on-site outdoor conditions.

The wall-mounted type is a common mounting and fixing mode of a monitoring unit of the existing GIS online monitoring system, but the outdoor GIS online monitoring system monitoring unit wall-mounted cabinet (referred to as GIS wall-mounted cabinet for short) is in a severe environment, has complex conditions and usually does not have wall-mounted conditions, so that the GIS wall-mounted cabinet is difficult to fix and causes certain trouble to the outdoor operation of workers.

Disclosure of Invention

The utility model provides a novel GIS on-line monitoring system monitoring unit wall-mounted cabinet (GIS wall-mounted cabinet for short), which mainly aims to solve the problem that the existing GIS wall-mounted cabinet cannot be fixed due to the fact that the outdoor environment is severe and the wall-mounted condition is not met.

The utility model adopts the following technical scheme:

the utility model provides a novel GIS on-line monitoring system monitoring unit wall hangs cabinet, includes the cabinet body, still includes the mount, the mount include the chassis and set firmly in the installing frame of chassis, chassis fixed connection in ground, cabinet body fixed connection in the installing frame.

Further, the underframe comprises a reinforcing beam, a longitudinal beam and a cross beam fixedly connected to the ground; the two ends of the stiffening beam are vertically and fixedly provided with the longitudinal beam; the upper end of each longitudinal beam is connected with the mounting frame, and the lower end of each longitudinal beam is vertically and fixedly provided with the cross beam.

And furthermore, the device also comprises an oblique beam, wherein two ends of the oblique beam are respectively and fixedly connected with the longitudinal beam and the cross beam.

Furthermore, the mounting frame is shaped like Contraband with a downward opening, and two ends of the mounting frame are fixedly connected with the underframe; the cabinet body is fixedly connected with the mounting frame through a plurality of L-shaped supports.

Further, the two cross beams are provided with strip-shaped holes; the underframe is fixedly arranged on the ground through the second bolt matched with the strip-shaped hole.

Further, the underframe and the mounting frame are both formed by welding hot galvanized angle steel or square steel.

Further, the cabinet body is provided with at least one groove body, and each groove body is provided with a cabinet door; the safe cabinet also comprises a door lock and a wind-proof buckle which are used for fixing the cabinet door to the cabinet body.

Further, the wind-proof buckle comprises a lock hook, a lock buckle and a pivoting seat, and the lock hook is fixedly arranged on the side wall of the cabinet door; the lock catch is vertically arranged on the side wall of the cabinet body in a turnover mode through the pivot connection seat and is provided with a hook part used for hooking the lock hook.

Furthermore, the cabinet body is provided with two groove bodies, and the groove body positioned on the upper layer is used for installing a monitoring unit; the groove body positioned on the lower layer is used for accommodating related lines.

Compared with the prior art, the utility model has the beneficial effects that:

1. the fixing frame is arranged to provide mounting conditions for the GIS wall-mounted cabinet, so that the problem that the GIS wall-mounted cabinet cannot be fixed due to the fact that the GIS wall-mounted cabinet does not have the outdoor wall-mounted condition is solved.

2. The fixing frame disclosed by the utility model is simple in structure, convenient to install, firm and reliable, can be adapted to various types of cabinet bodies, and is strong in practicability.

3. The utility model is additionally provided with the windproof buckle for locking the cabinet body and the cabinet door, and can play a role of double locking, thereby improving the capability of resisting severe environment of the outdoor GIS wall-mounted cabinet and ensuring the safety and the reliability.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the fixing frame of the present invention.

Fig. 4 is a schematic structural view of the rain-proof shed in the utility model.

Fig. 5 is an exploded view of the rain shelter of the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth below in order to provide a thorough understanding of the present invention, but it will be apparent to those skilled in the art that the present invention may be practiced without these details.

Referring to fig. 1 to 5, a novel GIS on-line monitoring system monitoring unit wall hanging cabinet, including the cabinet body 1, cabinet body 1 top is equipped with weather enclosure 2 that possesses waterproof and drainage performance, and cabinet body 1 bottom is through 3 fixed connection in ground of mount.

The structure of the cabinet 1 is described in detail below:

referring to fig. 1 and 2, the cabinet body 1 is provided with two layers of tank bodies, and each tank body is provided with a cabinet door 11. The groove body positioned on the upper layer is used for installing a monitoring unit; the groove body positioned on the lower layer is used for accommodating related circuits such as signal lines, power lines and communication lines.

Referring to fig. 1 and 2, the cabinet 1 further includes a door lock 12 and a wind-proof buckle 13 for locking the cabinet door 11 to the cabinet 1. Specifically, the wind-proof buckle 13 includes a lock hook 131, a buckle 132 and a pivot seat 133, the lock hook 131 is fixedly disposed on the side wall of the cabinet door 11; the latch 132 is vertically and tiltably disposed on the sidewall of the cabinet 1 through a pivot seat 133, and is provided with a hook 134 for hooking the latch hook 131. Set up and prevent wind knot 13 and can further fix cabinet door 11 lock in the cabinet body 1 to play the efficiency of double lock, thereby improve outdoor GIS hanging cabinet and resist adverse circumstances's ability, ensure security and reliability.

Referring to fig. 1 and 2, a first bracket 14 for mounting a noise sensor is provided at the top of a sidewall of the cabinet, and a second bracket 15 for mounting a ground terminal is provided at the bottom of the sidewall. Preferably, the first leg 14 is an L-shaped structure and the second leg is a pi-shaped structure.

The following detailed description of the rain shelter 2 is provided:

referring to fig. 1, 4 and 5, the rain-proof shed 2 includes an inner frame 21 and a cover 22, the inner frame 21 is fixedly disposed at the top of the cabinet 1, and the cover 22 is detachably disposed on the inner frame 21. When the cover 22 is damaged, it can be easily removed from the inner frame 21 for repair or replacement, thereby overcoming the drawbacks of the prior art. In addition, the detachable cover body 22 can realize personalized customization, so that the GIS wall-mounted cabinet is richer in shape, and diversified requirements of different customers or different outdoor conditions are met.

Referring to fig. 1, 4 and 5, specifically, the bottom of the cover 22 is provided with a mounting opening 221, and the peripheral edge of the mounting opening 221 is provided with a first flange 222 extending downward; the peripheral edge of the inner frame 21 is provided with a second flange 211 abutting against the first flange 222, and the second flange 211 and the first flange 222 are locked by a first bolt (not shown). During installation, the inner frame 21 is fixedly arranged at the top of the cabinet body 1, then the mounting opening 221 is aligned, and the cover body 22 is arranged on the inner frame 21, so that the outer wall of the second flanging 211 is abutted against the inner wall of the first flanging 222, and then the first bolt is locked. In practical applications, the outer side wall of the first flange 222 may be designed in an L shape, a Z shape, or an arc shape, so as to sufficiently ensure the waterproof performance and the sealing performance of the rain-proof shed 2. As a preferable scheme: the outer side wall of the first flange 222 of the present invention is L-shaped.

Referring to fig. 1, 4 and 5, the first turned-over edge 222 is provided with at least one limit bump 223; the second turned-over edge 211 is provided with a yielding groove 212 matched with the limit bump 223. The limiting projection 223 and the receding groove 212 which are matched with each other are arranged to play a role in limiting and fixing, so that the stability of the structure and the convenience of installation are improved.

Referring to fig. 1, 4 and 5, a frame 213 shaped like a Chinese character 'wang' is disposed in the middle of the inner frame 21, and a plurality of mounting holes 214 are reserved on the frame 213; the inner frame 21 can be quickly mounted on the top of the cabinet 1 by the third bolt (not shown) matching with the mounting hole 214.

Referring to fig. 1, 4 and 5, in order to further improve the drainage performance of the rain shelter 2, the top of the cover 22 is arched.

The holder 3 is described in detail below:

referring to fig. 1 and 3, the fixing frame 3 includes a bottom frame 31 and a mounting frame 32 fixedly disposed on the bottom frame 31, the bottom frame 31 is fixedly connected to the ground, and the cabinet body 1 is fixedly connected to the mounting frame 32. The fixing frame 3 can provide installation conditions for the GIS wall-mounted cabinet, so that the problem that the GIS wall-mounted cabinet cannot be fixed due to the fact that the GIS wall-mounted cabinet does not have the wall-mounted conditions outdoors is solved.

Referring to fig. 1 and 3, in particular, the underframe 31 comprises a reinforcing beam 311, a longitudinal beam 312 and a transverse beam 313 fixedly connected to the ground; a longitudinal beam 312 is vertically and fixedly arranged at the two ends of the reinforcing beam 311; the upper end of each longitudinal beam 312 is connected to the mounting frame 32, and the lower end is vertically and fixedly provided with a cross beam 313. Furthermore, the underframe 31 further comprises an oblique beam 314, and both ends of the oblique beam 314 are fixedly connected to the longitudinal beam 312 and the cross beam 313 respectively. More specifically, the longitudinal beams 312 and the transverse beams 313 on both sides are fixedly connected with two oblique beams 314 and constitute a tripod support structure, thereby sufficiently ensuring the stability and reliability of the underframe 3. Therefore, the underframe 3 of the utility model has simple structure, firmness, reliability and strong practicability.

Referring to fig. 1 and 3, the mounting frame 32 is shaped like Contraband with its opening facing downward, and both ends thereof are fixedly connected to the longitudinal beams 312; the cabinet 1 is fixedly connected to the mounting frame 32 by a plurality of L-shaped brackets 321. In this embodiment, one end of the L-shaped bracket 321 is welded to the sidewall of the cabinet 1, and the other end is fastened to the mounting frame 32 by a fourth bolt 322. The mounting frame 32 with the structure design of Contraband font can be adapted to cabinet bodies 1 of various different types, and has the advantages of light structure, flexibility, convenience, practicability, reliability and the like.

Referring to fig. 1 and 3, the two cross beams 313 are both provided with strip-shaped holes 315; the bottom frame 31 is fixed on the ground by a second bolt (not shown) matching with the strip hole 315. In addition, other fixing methods such as welding may be used to fix the chassis 3.

Referring to fig. 1 and 3, the base frame 31 and the mounting frame 32 are welded by hot-dip galvanized angle steel or square steel. Preferably, the base frame 31 and the mounting frame 32 of the present embodiment are welded by hot-dip galvanized square steel.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. The utility model provides a novel GIS on-line monitoring system monitoring unit wall hangs cabinet, includes the cabinet body, its characterized in that: still include the mount, the mount include the chassis and set firmly in the installing frame of chassis, chassis fixed connection is in ground, cabinet body fixed connection in the installing frame.

2. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 1, characterized in that: the underframe comprises a reinforcing beam, a longitudinal beam and a cross beam fixedly connected to the ground; the two ends of the stiffening beam are vertically and fixedly provided with the longitudinal beam; the upper end of each longitudinal beam is connected with the mounting frame, and the lower end of each longitudinal beam is vertically and fixedly provided with the cross beam.

3. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 2, characterized in that: the two ends of the oblique beam are respectively and fixedly connected with the longitudinal beam and the cross beam.

4. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 1, characterized in that: the mounting frame is shaped like Contraband with a downward opening, and two ends of the mounting frame are fixedly connected to the underframe; the cabinet body is fixedly connected with the mounting frame through a plurality of L-shaped supports.

5. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 2, characterized in that: the two cross beams are provided with strip-shaped holes; the underframe is fixedly arranged on the ground through the second bolt matched with the strip-shaped hole.

6. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 1, characterized in that: the underframe and the mounting frame are both formed by welding hot galvanized angle steel or square steel.

7. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 1, characterized in that: the cabinet body is provided with at least one groove body, and each groove body is provided with a cabinet door; the safe cabinet also comprises a door lock and a wind-proof buckle which are used for fixing the cabinet door to the cabinet body.

8. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 7, characterized in that: the windproof buckle comprises a lock hook, a lock catch and a pivoting seat, and the lock hook is fixedly arranged on the side wall of the cabinet door; the lock catch is vertically arranged on the side wall of the cabinet body in a turnover mode through the pivot connection seat and is provided with a hook part used for hooking the lock hook.

9. The novel GIS on-line monitoring system monitoring unit wall-mounted cabinet of claim 7, characterized in that: the cabinet body is provided with two groove bodies, and the groove body positioned on the upper layer is used for installing a monitoring unit; the groove body positioned on the lower layer is used for accommodating related lines.