CN210985200U

CN210985200U - Environment-friendly low-voltage complete equipment capable of reducing noise

Info

Publication number: CN210985200U
Application number: CN201922413523.XU
Authority: CN
Inventors: 钱友明
Original assignee: Nanjing Shuanglingrui Power Automation System Co ltd
Current assignee: Nanjing Shuanglingrui Power Automation System Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-07-10
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a can noise reduction's environment-friendly low pressure complete sets, including device main part and base, the bottom fixed mounting of device main part has the base, and inlays above the top of base has the spout to the inside of spout is connected with one side of movable block through compression spring, the top outside of movable block is connected with the inboard of carriage release lever through the torsional spring, the top fixed mounting of movable plate has the cage, and the top position of cage is provided with the fixed block that is connected with device main part inner wall. This can noise reduction's environment-friendly low pressure complete sets, the setting of cage can be fine carry out installation work to electronic component, the convex structure of cage can be fine and carry out the block work between the fixed block, block in-process between cage and fixed block alright keep apart work with convenient completion to the noise that electronic component work produced, the too big phenomenon of noise can not appear and take place.

Description

Environment-friendly low-voltage complete equipment capable of reducing noise

Technical Field

The utility model relates to a low pressure complete sets correlation technique field specifically is an environment-friendly low pressure complete sets that can reduce noise.

Background

The environment-friendly low-voltage complete equipment is widely applied to power distribution, electric transmission and automatic control equipment of a low-voltage system of a power plant, so that the low-voltage complete equipment is generally used in the power plant, and the complete equipment in the existing market has the following problems in the using process;

1. the complete equipment on the existing market can generate a large amount of noise in the working process, and the working environment is influenced;

2. in the process of overhauling the inside of equipment, the position of overhauling cannot be well adjusted, so that the whole equipment is very troublesome in the process of overhauling and time is consumed, and therefore, the low-voltage complete equipment which is convenient to solve the problems is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce environment-friendly low pressure complete sets of noise to solve the in-process that uses of the low pressure complete sets on the existing market that above-mentioned background art provided, can not be fine weaken the noise, and inconvenient problem of overhauing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can noise reduction's environment-friendly low pressure complete sets, includes device main part and base, the bottom fixed mounting of device main part has the base, and inlays above the top of base and have the spout to the inside of spout is connected with one side of movable block through compression spring, the top outside of movable block is connected with the inboard of carriage release lever through the torsional spring, and the top of movable block and the bottom fixed mounting of movable plate, the top fixed mounting of movable plate has the cage, and the top position of cage is provided with the fixed block that is connected with device main part inner wall.

Preferably, the inside of the isolation cover is of a vacuum structure, the top cross section of the isolation cover is of a two-thirds circular arc structure, and the bottom of the isolation cover and the top end of the moving plate are of an integrated structure.

Preferably, mutual block between the top open structure of cage and the fixed block, and the top position of cage and the outside position of fixed block are rubber material.

Preferably, the isolation cover comprises a placing plate, a return spring and a containing plate, the top ends of the two sides of the placing plate are connected with the containing plate through the return spring, and the placing plate is arranged in a semicircular arc structure when being overlooked.

Preferably, the bottom of the moving plate is connected with the top end of the moving rod in a welding mode, and the moving plate is arranged in a circular structure.

Preferably, the moving block is of a sliding structure in the sliding groove, and the length of the sliding groove is greater than one third of the diameter of the isolation cover.

Compared with the prior art, the beneficial effects of the utility model are that: the environment-friendly low-voltage complete equipment capable of reducing noise;

1. the arrangement of the isolation cover can well carry out installation work on the electronic element, the arc-shaped structure of the isolation cover can well carry out clamping work with the fixed block, and the isolation work on noise generated by the work of the electronic element can be conveniently finished in the clamping process between the isolation cover and the fixed block, so that the phenomenon of overlarge noise can not occur;

2. whole cage can be fine under the effect of bottom movable plate rotate and remove work, remove rotatory in-process alright in order to make things convenient for the staff to overhaul work to cage internally mounted's electronic component at the rotary rod, the great phenomenon of in-process limitation that can not appear overhauing takes place.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the isolation cover and the fixing block of the present invention;

FIG. 3 is a schematic view of the connection structure between the moving block and the base of the present invention;

FIG. 4 is a schematic top view of the isolation cover of the present invention;

fig. 5 is an enlarged cross-sectional view of the utility model at a in fig. 1.

In the figure: 1. a device main body; 2. an isolation cover; 201. placing the plate; 202. a return spring; 203. a storage plate; 3. a base; 4. moving the plate; 5. a fixed block; 6. a compression spring; 7. a travel bar; 8. a chute; 9. a moving block; 10. a torsion 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. 1-5, the present invention provides a technical solution: the utility model provides a can noise reduction's environment-friendly low pressure complete sets, including device main part 1, cage 2, place board 201, reset spring 202, accomodate board 203, base 3, movable plate 4, fixed block 5, compression spring 6, carriage release lever 7, spout 8, movable block 9 and torsional spring 10, the bottom fixed mounting of device main part 1 has base 3, and base 3's top is inlayed and is had spout 8, and the inside of spout 8 is connected with one side of movable block 9 through compression spring 6, the top outside of movable block 9 is connected with the inboard of carriage release lever 7 through torsional spring 10, and the top of movable block 7 and the bottom fixed mounting of movable plate 4, the top fixed mounting of movable plate 4 has cage 2, and the top position of cage 2 is provided with the fixed block 5 that is connected with device main part 1 inner wall.

The inside of cage 2 is the vacuum structure, and the overlook cross-section of cage 2 is two-thirds's arc structure setting, and structure as an organic whole between the bottom of cage 2 and the top of movable plate 4, block each other between the top open structure of cage 2 and the fixed block 5, and the top position of cage 2 and the outside position of fixed block 5 are the rubber material, the in-process that can be fine at cage 2 and the mutual block of fixed block 5 is kept apart the noise, reach and make whole equipment at the in-process that carries out the work, can not produce a large amount of noises.

The isolation cover 2 comprises a placing plate 201, a return spring 202 and a containing plate 203, the top end positions of the two sides of the placing plate 201 are connected with the containing plate 203 through the return spring 202, the placing plate 201 is arranged in a half-arc-shaped overlook mode, and through containing the containing plate 203, electronic elements on the placing plate 201 can be well overhauled, and the phenomenon of position limitation cannot occur.

Welded connection between the bottom of movable plate 4 and the top of carriage release lever 7, and movable plate 4 is the circular structure setting, guarantees that carriage release lever 7 can drive movable plate 4 at rotatory in-process and rotate, and then makes cage 2 also can rotate along with carriage release lever 7 is rotatory.

The moving block 9 is of a sliding structure in the sliding groove 8, and the length of the sliding groove 8 is larger than one third of the diameter of the isolation hood 2, so that after the moving block 9 moves to the top end of the sliding groove 8, the whole isolation hood 2 can rotate and cannot be limited by the fixing block 5.

The working principle is as follows: when the environment-friendly low-voltage complete equipment capable of reducing noise is used, firstly, the whole equipment is placed at a proper position under the action of the base 3 at the bottom, then, the whole equipment can be used, and in the using process, as shown in the figure 1-2, the inside of the whole isolation cover 2 is of a vacuum structure, and the top end of the isolation cover 2 is connected with the position where the fixed block 5 is clamped through rubber, the noise generated inside the isolation cover 2 can be well reduced, and the whole equipment is ensured not to generate a large amount of noise in the working process;

when the whole device needs to be overhauled, as shown in fig. 3-5, a worker needs to pull the moving plate 4 to enable the moving block 9 arranged at the bottom of the moving plate 4 to slide inside the sliding groove 8, when the whole moving plate 4 drives the isolation cover 2 to move outwards and a certain distance exists between the isolation cover 2 and the fixed block 5, the moving rod 7 can be rotated and reset due to the arrangement of the torsion spring 10, and further the moving plate 4 can be rotated to drive the isolation cover 2 to rotate under the action of the moving rod 7, so that the opening position of the isolation cover 2 faces the maintainer, at this time, the worker can compress the storage plate 203, so that the storage plate 203 is stored inside the placing plate 201, and then the electronic components on the placing plate 201 can be easily overhauled, and in the process of overhauling, because the moving rod 7 is of a rotating structure outside the moving block 9, therefore, an operator can flexibly complete the rotation of the moving plate 4 and the isolation hood 2 through the rotation of the moving rod 7 according to different maintenance positions, so that the effect of flexibly adjusting the angle of the isolation hood 2 can be achieved, the maintenance work of the whole equipment is very convenient, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can reduce environment-friendly low pressure complete sets of noise, includes device main part (1) and base (3), its characterized in that: the device is characterized in that a base (3) is fixedly mounted at the bottom of a device body (1), a sliding groove (8) is inlaid above the top end of the base (3), the inside of the sliding groove (8) is connected with one side of a moving block (9) through a compression spring (6), the outside of the top of the moving block (9) is connected with the inner side of a moving rod (7) through a torsion spring (10), the top end of the moving rod (7) is fixedly mounted with the bottom of a moving plate (4), an isolation cover (2) is fixedly mounted above the moving plate (4), and a fixing block (5) connected with the inner wall of the device body (1) is arranged at the top end of the isolation cover (2).

2. An environmentally friendly low pressure kit capable of reducing noise according to claim 1, wherein: the interior of the isolation cover (2) is of a vacuum structure, the overlooking cross section of the isolation cover (2) is of a two-thirds circular arc structure, and the bottom of the isolation cover (2) and the top end of the movable plate (4) are of an integrated structure.

3. An environmentally friendly low pressure kit capable of reducing noise according to claim 1, wherein: mutual block between the top open structure of cage (2) and fixed block (5), and the top position of cage (2) and the outside position of fixed block (5) are the rubber material.

4. An environmentally friendly low pressure kit capable of reducing noise according to claim 1, wherein: the isolation cover (2) comprises a placing plate (201), a return spring (202) and a containing plate (203), the top ends of two sides of the placing plate (201) are connected with the containing plate (203) through the return spring (202), and the placing plate (201) is arranged in a semicircular arc structure in a overlooking mode.

5. An environmentally friendly low pressure kit capable of reducing noise according to claim 1, wherein: the bottom of the moving plate (4) is connected with the top end of the moving rod (7) in a welding mode, and the moving plate (4) is arranged in a circular structure.

6. An environmentally friendly low pressure kit capable of reducing noise according to claim 1, wherein: the moving block (9) is of a sliding structure in the sliding groove (8), and the length of the sliding groove (8) is larger than one third of the diameter of the isolation cover (2).