CN212162467U

CN212162467U - Waterproof high-voltage power box

Info

Publication number: CN212162467U
Application number: CN202020467771.2U
Authority: CN
Inventors: 刘世雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-15
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a waterproof high voltage electricity case, including the high voltage electricity case main part, the installation base is installed to the bottom of high voltage electricity case main part, and installs the dwang through the bearing in the inside of installation base, the dwang is inserted and is established the first conical gear of the inside one end fixedly connected with of installation base. The utility model discloses be provided with axis of rotation and clamping bar, rotation through the axis of rotation can make the carriage release lever remove, drive the clamping bar through the carriage release lever and remove, can conveniently be with high-voltage power box main part monolithic stationary in the inside of installing the base, thereby can make things convenient for the holistic installation of high-voltage power box main part fixed, prevent simultaneously that bottom moisture from getting into inside the high-voltage power box main part, influence the life of high-voltage power box main part, through being provided with dash board, can play the inside that prevents that the rainwater from getting into the high-voltage power box main part, cause the inside electrical components and parts of high-voltage power box main.

Description

Waterproof high-voltage power box

Technical Field

The utility model relates to a high voltage electric power box technical field specifically is a waterproof high voltage electric power box.

Background

The high-voltage power box is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system to play roles of on-off, control or protection and the like, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic overlapping and segmenting device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, wherein the high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.

When current high voltage power box is in daily use, because high voltage power box is that direct ann loads subaerially to lead to high voltage power box installation unstable, the surface of high voltage power box can be corroded to the moisture on ground simultaneously, moisture still can get into high voltage power box's inside simultaneously, influence high voltage power box's life, when meetting rainy day, the rainwater can get into high voltage power box's inside, lead to the inside electric elements of high voltage power box to damage, consequently need a waterproof high voltage power box to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof high voltage power box to the installation that proposes in solving above-mentioned background art is unstable and the inside that the moisture got into high voltage power box and the inside problem that the rainwater can get into high voltage power box when rainy day.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof high-voltage power box comprises a high-voltage power box main body, wherein a mounting base is arranged at the bottom end of the high-voltage power box main body, a rotating rod is arranged in the mounting base through a bearing, one end of the rotating rod inserted in the mounting base is fixedly connected with a first bevel gear, the surface of the first bevel gear is abutted against the surface of the second bevel gear, one end of the second bevel gear far away from the first bevel gear is fixedly connected with a rotating shaft, the surface of the rotating shaft is abutted against the inner wall of the moving rod, the surface of the movable rod is fixedly connected with a clamping rod, a fixed block is arranged inside the top end of the high-voltage power box main body, the inner wall of the fixed block is abutted against the surface of the pulling rod, the top end of the pulling rod is fixedly connected with a telescopic rod, and the inside of telescopic link is inserted and is equipped with the stopper to the surface of stopper is inconsistent with the inner wall of dash board.

Preferably, the surface of the rotating shaft is provided with an external thread, the inner wall of the moving rod is provided with an internal thread, and the external thread arranged on the surface of the rotating shaft is matched with the internal thread arranged on the inner wall of the moving rod for use.

Preferably, the clamping rods are arranged in a U-shaped structure, and the two groups of clamping rods are symmetrically arranged.

Preferably, the fixed block is internally provided with a sliding chute, and the sliding chute arranged in the fixed block and the pulling rod form a sliding structure.

Preferably, the surface of the pulling rod is welded with a second spring, and one end of the second spring, which is far away from the pulling rod, is welded with a fixed block.

Preferably, the inner wall of the telescopic rod is welded with a first spring, and one end, far away from the inner wall of the telescopic rod, of the first spring is welded with a limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: this waterproof high voltage power box is provided with axis of rotation and clamping bar, rotation through the axis of rotation can make the carriage release lever remove, drive the clamping bar through the carriage release lever and remove, can conveniently fix high voltage power box main part monolithic in the inside of installing the base, thereby can make things convenient for the holistic installation of high voltage power box main part fixed, prevent simultaneously that bottom moisture from getting into inside the high voltage power box main part, influence the life of high voltage power box main part, through being provided with the dash board, can play the inside that prevents that the rainwater from getting into the high voltage power box main part, cause the inside electrical components and parts of high voltage power box main part to damage.

(1) The device is provided with axis of rotation and clamping bar, through the rotation of dwang, can make the axis of rotation rotate, through the external screw thread on axis of rotation surface, can make the carriage release lever remove in the surface of axis of rotation to can make two sets of clamping bars with high-voltage power box main part block in the inside of installation base, thereby made things convenient for the installation of high-voltage power box main part fixed, can prevent ground and high-voltage power box main part direct contact simultaneously, influence the life of high-voltage power box main part.

(2) The device is provided with the dash board, through the fixed block, can be with dash board monolithic stationary on the top of high voltage power box main part, the holistic installation of the dash board of being convenient for and dismantle, can block the inside that the rainwater got into high voltage power box main part through the dash board, prevent that the rainwater from causing the inside electrical components and parts of high voltage power box main part to damage.

Drawings

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

FIG. 2 is a schematic top view of the movable rod and clamping rod structure of the present invention;

FIG. 3 is a schematic front view of the section of the structure of the limiting block and the telescopic rod of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a high-voltage power box main body; 2. installing a base; 3. rotating the rod; 4. a first bevel gear; 5. a second bevel gear; 6. a rotating shaft; 7. a travel bar; 8. a clamping bar; 9. a fixed block; 10. pulling a rod; 11. a telescopic rod; 12. a limiting block; 13. a flashing; 14. a first spring; 15. a second spring.

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. 1-4, the present invention provides an embodiment: a waterproof high-voltage power box comprises a high-voltage power box main body 1, a mounting base 2 is arranged at the bottom end of the high-voltage power box main body 1, a rotating rod 3 is arranged in the installation base 2 through a bearing, one end of the rotating rod 3 inserted in the installation base 2 is fixedly connected with a first bevel gear 4, the surface of the first bevel gear 4 is contacted with the surface of the second bevel gear 5, one end of the second bevel gear 5 far away from the first bevel gear 4 is fixedly connected with a rotating shaft 6, the surface of the rotating shaft 6 is abutted against the inner wall of the moving rod 7, the surface of the rotating shaft 6 is provided with external threads, the inner wall of the moving rod 7 is provided with internal threads, the external threads arranged on the surface of the rotating shaft 6 are matched with the internal threads arranged on the inner wall of the moving rod 7 for use, the moving rod 7 can be moved on the surface of the rotating shaft 6 by the external thread provided on the surface of the rotating shaft 6 when the rotating shaft 6 is rotated.

The surface of the moving rod 7 is fixedly connected with a clamping rod 8, the clamping rod 8 is arranged into a U-shaped structure, two groups of clamping rods 8 are symmetrically arranged, the high-voltage electric box main body 1 can be integrally fixed inside the mounting base 2 through the two groups of clamping rods 8, meanwhile, the U-shaped structure plays a role of limiting the moving rod 7, a fixed block 9 is arranged inside the top end of the high-voltage electric box main body 1, the inner wall of the fixed block 9 is abutted to the surface of the pulling rod 10, a sliding groove is formed inside the fixed block 9, the sliding groove formed inside the fixed block 9 and the pulling rod 10 form a sliding structure, the two groups of pulling rods 10 can be pulled to move through the sliding groove formed inside the fixed block 9, the top end of the pulling rod 10 is fixedly connected with a telescopic rod 11, a second spring 15 is welded on the surface of the pulling rod 10, the fixed block 9 is welded at one end, far away from the pulling, can play the effect that will pull pole 10 whole resets, and the inside of telescopic link 11 is inserted and is equipped with stopper 12, and the inner wall welding of telescopic link 11 has first spring 14, and the one end welding that first spring 14 kept away from telescopic link 11 inner wall has stopper 12, through the elasticity of first spring 14 self, can play the effect of stopper 12 that resets to the surface of stopper 12 offsets with the inner wall of dash board 13.

The working principle is as follows: when the high-voltage electric box main body 1 is installed, according to the attached

drawings

1, 2 and 4, when the high-voltage electric box main body 1 is placed in the installation base 2, the rotating rod 3 is rotated, the first bevel gear 4 is driven to rotate by the rotating rod 3, the first bevel gear 4 drives the second bevel gear 5 to rotate, so that the second bevel gear 5 drives the rotating shaft 6 to rotate, the moving rod 7 can move on the surface of the rotating shaft 6 by the rotation of the rotating shaft 6, the clamping rods 8 are pushed to abut against the surface of the high-voltage electric box main body 1 by the movement of the moving rod 7, so that the two groups of clamping rods 8 can integrally fix the high-voltage electric box main body 1 in the installation base 2, when the rain shielding plate 13 needs to be installed, according to the attached

drawings

1 and 3, the rain shielding plate 13 is inserted at the top end of the fixed block 9, when the rain shielding plate 13 abuts against the surface of, stopper 12 receives the inside of shrink into telescopic link 11 when the extrusion, when the bottom of dash board 13 and the top of high voltage power box main part 1 inconsistent, through the elasticity of first spring 14 self, can make stopper 12 block in the inside of dash board 13, thereby can make dash board 13 monolithic stationary on the top of high voltage power box main part 1, when dash board 13 needs to be dismantled, pulling rod 10, the removal through pulling rod 10 drives telescopic link 11 monolithic moving, thereby can make telescopic link 11 wholly shrink to the inside of fixed block 9, when stopper 12 shrinks into the inside of fixed block 9, dash board 13 wholly can be dismantled.

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 waterproof high voltage power box, includes high voltage power box main part (1), its characterized in that: the installation base (2) is installed at the bottom end of the high-voltage power box main body (1), the rotating rod (3) is installed in the installation base (2) through a bearing, the rotating rod (3) is inserted into a first bevel gear (4) fixedly connected with at the inner end of the installation base (2), the surface of the first bevel gear (4) is inconsistent with the surface of a second bevel gear (5), the second bevel gear (5) is far away from a rotating shaft (6) fixedly connected with at the one end of the first bevel gear (4), the surface of the rotating shaft (6) is inconsistent with the inner wall of the moving rod (7), the clamping rod (8) is fixedly connected with the surface of the moving rod (7), a fixed block (9) is installed inside the top end of the high-voltage power box main body (1), the inner wall of the fixed block (9) is inconsistent with the surface of the pulling rod (10), the top end of the pulling rod (10) is fixedly connected with a telescopic rod, and a limiting block (12) is inserted into the telescopic rod (11), and the surface of the limiting block (12) is abutted against the inner wall of the rain shielding plate (13).

2. The waterproof high-voltage power box according to claim 1, characterized in that: the surface of axis of rotation (6) is provided with the external screw thread, the inner wall of carriage release lever (7) is provided with the internal thread, the external screw thread that axis of rotation (6) surface set up cooperatees with the internal thread that carriage release lever (7) inner wall set up and uses.

3. The waterproof high-voltage power box according to claim 1, characterized in that: the clamping rods (8) are of U-shaped structures, and two groups of clamping rods (8) are symmetrically arranged.

4. The waterproof high-voltage power box according to claim 1, characterized in that: the inside of fixed block (9) is seted up the spout, and the spout that sets up in fixed block (9) and pulling pole (10) constitute slidingtype structure.

5. The waterproof high-voltage power box according to claim 1, characterized in that: the surface welding of pulling pole (10) has second spring (15), and the welding of the one end that pulling pole (10) was kept away from in second spring (15) has fixed block (9).

6. The waterproof high-voltage power box according to claim 1, characterized in that: the inner wall welding of telescopic link (11) has first spring (14), and the one end welding that telescopic link (11) inner wall was kept away from in first spring (14) has stopper (12).