CN214590034U

CN214590034U - Novel outdoor high tension switchgear that uses

Info

Publication number: CN214590034U
Application number: CN202120802571.2U
Authority: CN
Inventors: 王驰
Original assignee: Zibo Zhaobo Electric Co ltd
Current assignee: Zibo Zhaobo Electric Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-02
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a novel outdoor high-voltage switch cabinet, which comprises a cabinet body, a base frame, a positioning frame and a screw rod, a top cover is fixed on the upper end surface of the cabinet body, cabinet doors are rotatably arranged on two sides of the front end surface of the cabinet body through hinges, the base frame is fixed on the lower end surface of the cabinet body, positioning grooves are arranged on the periphery of the base frame, the positioning frames are clamped in the positioning grooves, the two sides of the bottom end in the cabinet body are both fixed with built-in boxes, the upper end surface of the built-in boxes is rotatably provided with knobs, an inner screw port is arranged in the middle of the knob, the screw thread is arranged in the inner screw port, the bottom end of the screw penetrates through the lower end surface of the cabinet body and is positioned on the inner side of the base frame, the locating frame comprises two montants and two horizontal poles, and the equal joint in the constant head tank that corresponds in the top of montant and horizontal pole, planar recess has all been seted up to the centre department of two montants. The utility model discloses possess the installation of being convenient for, easy and simple to handle and built-in connection structure improve life's advantage.

Description

Novel outdoor high tension switchgear that uses

Technical Field

The utility model relates to a high-tension apparatus technical field specifically is a novel high tension switchgear of outdoor use.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The outdoor high-voltage switch cabinet is generally difficult to assemble, a base needs to be reserved, and then the switch cabinet body is fixed at the upper end of the base through a bolt structure to form connection; the existing connecting structure is an external structure, is easy to age and damage and has short service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high tension switchgear of outdoor use possesses the installation of being convenient for, and easy and simple to handle and built-in connection structure improve life's advantage, solve current device installation inconvenient, calibration difficulty and external connection structure, fragile problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel high tension switchgear of outdoor use, includes the cabinet body, base frame, locating frame and screw rod, the up end of the cabinet body is fixed with the top cap, the preceding terminal surface both sides of the cabinet body all rotate through the hinge and install the cabinet door, the lower terminal surface at the cabinet body is fixed to the base frame, the constant head tank has all been seted up all around to the base frame, the locating frame joint is in the constant head tank, the inside bottom both sides of the cabinet body all are fixed with built-in box, the up end of built-in box is rotated and is installed the knob, interior screw socket has been seted up to the centre department of knob, the screw rod screw thread is installed in interior screw socket, it is inboard to be located the base frame behind the lower terminal surface that the cabinet body is run through to the bottom of screw rod.

Preferably, the middle of the two sides of the upper end surface of the top cover is provided with a hidden groove, a hanging ring is fixed in the hidden groove, and the upper end surface of the top cover is in an arc shape.

Preferably, the locating frame comprises two montants and two horizontal poles, and the montant all joints in the constant head tank that corresponds with the top of horizontal pole, and planar recess has all been seted up to the centre department of two montants, and the screw has been seted up to the centre department of recess up end.

Preferably, the screw holes correspond to the corresponding inner screw ports respectively, and bottom threads of the screw rods penetrate through the screw holes.

Preferably, the base frame is matched with the positioning frame, and the base frame and the positioning frame are both made of stainless steel materials.

Compared with the prior art, the beneficial effects of the utility model are as follows: when in installation, an operator places the positioning frame of the device on a preset installation base, leads the screw hole on the positioning frame to correspond to the installation hole of the preset installation base, connects the invisible in-groove hanging ring of the top cover through external hanging equipment, suspends the device on the positioning frame, leads the positioning groove of the base frame to be butted with the positioning frame, opens the cabinet door through a hinge, puts a screw into the cabinet from the inner screw hole at the top end of the knob, manually rotates the knob, drives the screw thread to move downwards, the bottom end of the screw penetrates through the bottom of the cabinet body and then enters the base frame, the bottom end of the screw is correspondingly threaded and installed on the inner screw hole of the groove of the positioning frame, and then penetrates through the screw hole and enters the installation hole of the preset installation base, thus realizing the stable connection of the device, the device has simple structure and convenient operation, is convenient for the installation and calibration of the device through the design of the positioning frame, the efficiency is improved, and simultaneously the screw of the built-in connection structure is not easy to be infected with rainwater, the service life is prolonged.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the positioning frame of the present invention;

FIG. 4 is a schematic view of the structure of the built-in box of the present invention;

fig. 5 is a schematic view of the knob structure of the present invention.

In the figure: 1. a top cover; 2. a cabinet body; 3. a cabinet door; 4. a base frame; 5. positioning a groove; 6. a positioning frame; 7. a built-in box; 8. a screw; 9. a knob; 10. a hoisting ring; 11. a hidden slot; 12. a screw hole; 13. a groove; 14. an internal screw.

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.

Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides a novel high tension switchgear of outdoor use, the intelligent cabinet temperature adjusting device comprises a cabinet body 2, base frame 4, locating frame 6 and screw rod 8, the up end of the cabinet body 2 is fixed with top cap 1, department has seted up stealthy groove 11 in the middle of the up end both sides of top cap 1, and stealthy inslot 11 internal fixation has rings 10, the arc design is personally submitted to top cap 1 upper end, cabinet door 3 is all installed through the hinge rotation in the preceding terminal surface both sides of the cabinet body 2, base frame 4 fixes the lower terminal surface at the cabinet body 2, locating slot 5 has all been seted up all around base frame 4,

base frame

4 and 6 looks adaptations of locating frame, and base frame 4 and locating frame 6 constitute by stainless steel.

6 joints of locating frame are in constant head tank 5, the inside bottom both sides of the cabinet body 2 all are fixed with built-in box 7, the up end of built-in box 7 is rotated and is installed knob 9, interior screw thread 14 has been seted up to knob 9 middle department, screw thread 14 including the installation of 8 screw rods, locating frame 6 comprises two montants and two horizontal poles, the montant all joints in the constant head tank 5 that corresponds with the top of horizontal pole, planar recess 13 has all been seted up to the middle department of two montants, and recess 13 up end middle department has seted up screw 12, screw 12 is corresponding with the interior screw thread 14 that corresponds respectively, screw 8's bottom screw thread runs through screw 12.

The bottom end of the screw 8 penetrates through the lower end face of the cabinet body 2 and then is positioned at the inner side of the base frame 4, when the device is installed, an operator places the positioning frame 6 of the device on a preset installation base, so that a screw hole 12 on the positioning frame 6 corresponds to an installation hole of the preset installation base, the device is connected with a hanging ring 10 in a hidden groove 11 of the top cover 1 through external hanging equipment, the device is hung on the positioning frame 6, a positioning groove 5 of the base frame 4 is butted with the positioning frame 6, the cabinet door 3 is opened through a hinge, the screw 8 is put in from an inner screw port 14 at the top end of a knob 9, the knob 9 is manually rotated, the knob 9 drives the screw thread of the screw 8 to move downwards, the bottom end of the screw 8 penetrates through the bottom of the cabinet body 2 and then enters the base frame 4, the bottom end of the screw 8 is correspondingly threaded on an inner screw hole 12 in a groove 13 of the positioning frame 6 and then penetrates through the screw hole 12 and enters the installation hole of the preset installation base, and the connection stability of the device is realized, the device is simple in structure and easy and convenient to operate, installation and calibration of the device are facilitated through the design of the positioning frame 6, efficiency is improved, meanwhile, the built-in connecting structure screw 8 is not easy to be infected with rainwater, and service life is prolonged.

The working principle is as follows: the utility model discloses in operation, during the installation, the operator places the locating frame 6 of this device on predetermined mounting base, make screw 12 on the locating frame 6 corresponding with predetermined mounting base's mounting hole, hang equipment connection top cap 1's hidden shape inslot 11 rings 10 through the outside, suspend this device in midair to locating frame 6 on, make the constant head tank 5 and the 6 butt joint of locating frame of base frame 4, open cabinet door 3 through the hinge, put into screw rod 8 from interior screw mouth 14 on knob 9 top, the manual work rotates knob 9, knob 9 drives 8 screw threads of screw rod and moves down, get into in the base frame 4 behind the cabinet body 2 bottom is passed to the bottom of screw rod 8, the corresponding screw thread in screw rod 8 bottom is installed on the recess 13 inside screw hole 12 of locating frame 6, then pass in screw 12 gets into predetermined mounting base's mounting hole, the connection that realizes the device is firm. The working principle of the present invention is the above.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel high tension switchgear of outdoor use, includes the cabinet body (2), base frame (4), locating frame (6) and screw rod (8), its characterized in that: the up end of the cabinet body (2) is fixed with top cap (1), cabinet door (3) are all installed through the hinge rotation to the preceding terminal surface both sides of the cabinet body (2), the lower terminal surface at the cabinet body (2) is fixed in base frame (4), constant head tank (5) have all been seted up all around of base frame (4), location frame (6) joint is in constant head tank (5), the inside bottom both sides of the cabinet body (2) all are fixed with built-in box (7), the up end of built-in box (7) is rotated and is installed knob (9), interior screw socket (14) have been seted up to the centre department of knob (9), screw socket (14) including screw rod (8) threaded mounting, the bottom of screw rod (8) is located base frame (4) inboardly after running through the lower terminal surface of the cabinet body (2).

2. The novel high-voltage switch cabinet for outdoor use according to claim 1, characterized in that: hidden groove (11) have been seted up in the middle department of the upper end surface both sides of top cap (1), and hidden groove (11) internal fixation has rings (10), top cap (1) up end personally submits the arc design.

3. The novel high-voltage switch cabinet for outdoor use according to claim 1, characterized in that: the positioning frame (6) comprises two montants and two horizontal poles, and the montant all joints in constant head tank (5) that correspond with the top of horizontal pole, and planar recess (13) have all been seted up to the middle department of two montants, and recess (13) up end middle department has seted up screw (12).

4. The novel high-voltage switch cabinet for outdoor use according to claim 3, characterized in that: the screw holes (12) correspond to the corresponding inner screw ports (14) respectively, and the bottom threads of the screw rods (8) penetrate through the screw holes (12).

5. The novel high-voltage switch cabinet for outdoor use according to claim 1, characterized in that: the base frame (4) is matched with the positioning frame (6), and the base frame (4) and the positioning frame (6) are made of stainless steel materials.