CN211184491U

CN211184491U - Electric box that shock attenuation performance is good

Info

Publication number: CN211184491U
Application number: CN201920325354.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongqing Yirong Electric Co ltd
Current assignee: Chongqing Yirong Electric Co ltd
Priority date: 2019-03-14
Filing date: 2019-03-14
Publication date: 2020-08-04
Anticipated expiration: 2029-03-14

Abstract

The utility model discloses an electric box that damping performance is good, which comprises a housin, first spout has all been seted up to the both sides of casing inner chamber bottom, the second spout has all been seted up to the both sides of casing inner chamber, the inner chamber sliding connection of second spout has the second slider, the inboard of second slider and the both sides fixed connection of backup pad, the top of casing is provided with the electric box, the bottom of electric box runs through to the inner chamber and the fixedly connected with backup pad of casing, the bottom of casing inner chamber is provided with buffer. The utility model discloses a set up mutually supporting of casing, electric box, backup pad, buffer, first spout, second slider, fixed column, auxiliary wheel, slide bar, extension spring, pull rod, movable block, first slider and damping spring, reached the advantage that damping performance is good, solved the poor problem of current electric box damping performance, made things convenient for people's use, improved the practicality of electric box.

Description

Electric box that shock attenuation performance is good

Technical Field

The utility model relates to an electric box technical field specifically is an electric box that damping performance is good.

Background

The electrical system is a general name of subjects or engineering fields such as electric energy production, transmission, distribution, use, electrician equipment manufacturing and the like, and the electrical system is a science for creating, maintaining and improving limited space and environment by taking electric energy, electrical equipment and electrical technology as means, covers three aspects of conversion, utilization and research of the electric energy, comprises basic theory, application technology, facility equipment and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric box that damping performance is good possesses the advantage that damping performance is good, has solved the poor problem of current electric box damping performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric box that shock attenuation performance is good, includes the casing, the top of casing is provided with the electric box, the bottom of electric box runs through to the inner chamber and the fixedly connected with backup pad of casing, the bottom of casing inner chamber is provided with buffer.

Preferably, first chutes are formed in two sides of the bottom of the inner cavity of the housing, second chutes are formed in two sides of the inner cavity of the housing, a second sliding block is connected to the inner cavity of the second chutes in a sliding manner, the inner side of the second sliding block is fixedly connected with two sides of the supporting plate, fixing columns are fixedly connected to the tops of two sides of the inner cavity of the housing, the inner sides of the fixing columns are movably connected with auxiliary wheels through movable shafts, and the inner sides of the auxiliary wheels are in contact with the bottoms of two sides of the electric box.

Preferably, buffer includes the baffle-box, the bottom of baffle-box and the bottom fixed connection of casing inner chamber, the bottom fixedly connected with air spring of baffle-box inner chamber, the top fixedly connected with buffer board of air spring, the top fixedly connected with of buffer board removes the post, the top of removing the post runs through to the top and the fixedly connected with fixed plate of baffle-box, the top of fixed plate and the bottom fixed connection of backup pad.

Preferably, the both sides of buffer board all have the slide bar through sliding sleeve sliding connection, the bottom of slide bar and the both sides fixed connection of buffer box inner chamber bottom, the top fixedly connected with limiting plate of slide bar.

Preferably, the surface cover of removal post is equipped with the extension spring, the top of extension spring and the bottom fixed connection of fixed plate, the bottom of extension spring and the top fixed connection of baffle-box.

Preferably, both sides of fixed plate bottom all have the pull rod through loose axle swing joint, the bottom of pull rod has the movable block through loose axle swing joint, the outside fixedly connected with of movable block and the first slider of first spout cooperation use, the outside fixedly connected with damping spring of first slider, damping spring's the outside and the bottom fixed connection of casing inner chamber both sides.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mutually supporting of casing, electric box, backup pad, buffer, first spout, second slider, fixed column, auxiliary wheel, slide bar, extension spring, pull rod, movable block, first slider and damping spring, reached the advantage that damping performance is good, solved the poor problem of current electric box damping performance, made things convenient for people's use, improved the practicality of electric box.

2. The utility model discloses a set up sliding sleeve and slide bar, played the stable effect of removal to the buffer board, the problem of rocking has appeared when removing to have solved the buffer board, through setting up fixed column and auxiliary wheel, play stable effect when moving down electric box vibrations, the problem of rocking appears when having solved electric box vibrations and moving down, mutually support through setting up second slider and second spout, play the effect of reducing friction to backup pad and casing, backup pad and casing have been solved because frictional force is too big when using, the phenomenon of damage appears, thereby the life of backup pad and casing has been prolonged.

Drawings

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

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

fig. 3 is a sectional view of the structure of the buffer box of the present invention.

In the figure: the damping device comprises a shell 1, an electrical box 2, a supporting plate 3, a buffering device 4, a buffering box 401, an air spring 402, a buffering plate 403, a moving column 404, a fixing plate 405, a first sliding chute 5, a second sliding chute 6, a second sliding block 7, a fixed column 8, an auxiliary wheel 9, a sliding rod 10, a tension spring 11, a pull rod 12, a movable block 13, a first sliding block 14 and a damping spring 15.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an electrical box with good damping performance comprises a housing 1, wherein first sliding grooves 5 are formed in both sides of the bottom of an inner cavity of the housing 1, second sliding grooves 6 are formed in both sides of the inner cavity of the housing 1, a second sliding block 7 is slidably connected to the inner cavity of the second sliding groove 6, the second sliding block 7 and the second sliding grooves 6 are matched with each other to reduce friction between a supporting plate 3 and the housing 1, so that the problem that the supporting plate 3 and the housing 1 are damaged due to excessive friction force when in use is solved, the service lives of the supporting plate 3 and the housing 1 are prolonged, the inner sides of the second sliding block 7 are fixedly connected with both sides of the supporting plate 3, fixing columns 8 are fixedly connected to the tops of both sides of the inner cavity of the housing 1, and stable vibration is achieved when the electrical box 2 is vibrated to move downwards by arranging the fixing columns 8 and auxiliary wheels 9, and the problem that the electrical box 2 shakes when moving downwards is solved, the inner side of the fixed column 8 is movably connected with an auxiliary wheel 9 through a movable shaft, the inner side of the auxiliary wheel 9 is contacted with the bottoms of two sides of an electric box 2, the top of a shell 1 is provided with the electric box 2, the bottom of the electric box 2 penetrates through the inner cavity of the shell 1 and is fixedly connected with a supporting plate 3, the bottom of the inner cavity of the shell 1 is provided with a buffer device 4, the buffer device 4 comprises a buffer box 401, the bottom of the buffer box 401 is fixedly connected with the bottom of the inner cavity of the shell 1, the bottom of the inner cavity of the buffer box 401 is fixedly connected with an air spring 402, the top of the air spring 402 is fixedly connected with a buffer plate 403, two sides of the buffer plate 403 are both connected with a sliding rod 10 through a sliding sleeve in a sliding manner, the sliding sleeve and the sliding rod 10 are arranged, the effect of stable movement is achieved on the buffer plate 403, the top fixedly connected with limiting plate of slide bar 10, the top fixedly connected with of buffer board 403 removes post 404, the surface cover that removes post 404 is equipped with extension spring 11, the top of extension spring 11 and the bottom fixed connection of fixed plate 405, the bottom of extension spring 11 and the top fixed connection of buffer tank 401, the top of removing post 404 runs through to the top of buffer tank 401 and fixedly connected with fixed plate 405, the both sides of fixed plate 405 bottom all have pull rod 12 through loose axle swing joint, the bottom of pull rod 12 has loose piece 13 through loose axle swing joint, the outside fixedly connected with of loose piece 13 has first slider 14 with the cooperation of first spout 5 uses, the outside fixedly connected with damping spring 15 of first slider 14, the outside and the bottom fixed connection of casing 1 inner chamber both sides of damping spring 15, the top of fixed plate 405 and the bottom fixed connection of backup pad 3, through setting up casing 1, Electric box 2, backup pad 3, buffer 4, first spout 5, second spout 6, second slider 7, fixed column 8, auxiliary wheel 9, slide bar 10, extension spring 11, pull rod 12, movable block 13, first slider 14 and damping spring 15 mutually support, have reached the advantage that damping performance is good, have solved the poor problem of current electric box damping performance, have made things convenient for people's use, have improved the practicality of electric box.

When the electric box 2 vibrates in the operation process or is vibrated by external factors, the electric box 2 is enabled to move stably by the aid of the fixed column 8 and the auxiliary wheel 9, the electric box 2 applies pressure to the support plate 3, the support plate 3 drives the fixed plate 405 to start to move stably downwards by the aid of the second sliding block 7 and the second sliding groove 6, the fixed plate 405 drives the pull rod 12 and the movable block 13 to start to move by the aid of the movable shaft, the movable block 13 drives the first sliding block 14 to slide stably in the inner cavity of the first sliding groove 5, the first sliding block 14 offsets the pressure applied upwards by the damping spring 15, the fixed plate 405 drives the movable column 404 to start to move downwards by the tension spring 11, the movable column 404 drives the buffer plate 403 to start to move, the buffer plate 403 drives the air spring 402 to move stably downwards by the aid of the slide rod 10 and the slide sleeve, and the air spring 402 offsets the pressure applied upwards again, the electric box 2 is more stable in work, and the advantage of good damping performance is achieved.

All the standard parts used in the present application document can be purchased from the market, all the parts in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like mature in the prior art, and the machines, the parts and the equipment adopt the conventional models in the prior art, and the detailed description is not provided.

In summary, the following steps: this electric box that shock attenuation performance is good through setting up mutually supporting of casing 1, electric box 2, backup pad 3, buffer 4, first spout 5, second spout 6, second slider 7, fixed column 8, auxiliary wheel 9, slide bar 10, extension spring 11, pull rod 12, movable block 13, first slider 14 and damping spring 15, has solved the poor problem of current electric box shock attenuation performance.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides an electric box that shock-absorbing performance is good, includes casing (1), its characterized in that: the top of casing (1) is provided with electric box (2), the bottom of electric box (2) runs through to the inner chamber of casing (1) and fixedly connected with backup pad (3), the bottom of casing (1) inner chamber is provided with buffer (4).

2. An electrical box as claimed in claim 1, wherein: first spout (5) have all been seted up to the both sides of casing (1) inner chamber bottom, second spout (6) have all been seted up to the both sides of casing (1) inner chamber, the inner chamber sliding connection of second spout (6) has second slider (7), the inboard both sides fixed connection of backup pad (3) and second slider (7), the equal fixedly connected with fixed column (8) in top of casing (1) inner chamber both sides, there is auxiliary wheel (9) inboard through loose axle swing joint of fixed column (8), the inboard bottom contact with electric box (2) both sides of auxiliary wheel (9).

3. An electrical box as claimed in claim 1, wherein: buffer (4) include baffle-box (401), the bottom of baffle-box (401) and the bottom fixed connection of casing (1) inner chamber, the bottom fixedly connected with air spring (402) of baffle-box (401) inner chamber, top fixedly connected with buffer board (403) of air spring (402), the top fixedly connected with of buffer board (403) removes post (404), the top of removing post (404) runs through to the top of baffle-box (401) and fixedly connected with fixed plate (405), the top of fixed plate (405) and the bottom fixed connection of backup pad (3).

4. An electrical box as claimed in claim 3, wherein: the both sides of buffer board (403) all have slide bar (10) through sliding sleeve sliding connection, the bottom of slide bar (10) and the both sides fixed connection of baffle-box (401) inner chamber bottom, the top fixedly connected with limiting plate of slide bar (10).

5. An electrical box as claimed in claim 3, wherein: the surface cover of removing post (404) is equipped with extension spring (11), the top of extension spring (11) and the bottom fixed connection of fixed plate (405), the bottom of extension spring (11) and the top fixed connection of baffle-box (401).

6. An electrical box as claimed in claim 3, wherein: the both sides of fixed plate (405) bottom all have pull rod (12) through loose axle swing joint, there is movable block (13) bottom of pull rod (12) through loose axle swing joint, the outside fixedly connected with of movable block (13) and first slider (14) that first spout (5) cooperation was used, the outside fixedly connected with damping spring (15) of first slider (14), the outside of damping spring (15) and the bottom fixed connection of casing (1) inner chamber both sides.