CN220322665U

CN220322665U - Lower sealing waterproof structure of electric vibration table body

Info

Publication number: CN220322665U
Application number: CN202321884714.4U
Authority: CN
Inventors: 周津; 朱江峰; 钟琼华
Original assignee: Suzhou Sushi Testing Group Co Ltd
Current assignee: Suzhou Sushi Testing Group Co Ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-01-09
Anticipated expiration: 2033-07-18

Abstract

The lower sealing waterproof structure of the electric vibration table body comprises an upper cover, a table body and a lower cover which are sequentially arranged from top to bottom, wherein a hydropower box is arranged on the side wall of the table body; the two sealing waterproof assemblies comprise sealing rings and clamping strip structures, one ends of the clamping strip structures extend into grooves on the inner side face/the outer side face of the sealing rings, and the other ends of the clamping strip structures are detachably connected with the table body. The sealing ring is clamped on the table body by the clamping strip structure, so that the sealing between the table body and the back cover and the lower cover can be ensured, and the sealing ring is ensured to be stable in position and not to fall along with the disassembly of the back cover and the lower cover when the back cover and the lower cover are disassembled for overhauling the vibrating table.

Description

Lower sealing waterproof structure of electric vibration table body

Technical Field

The utility model relates to the field of environmental mechanics vibration test devices, in particular to a lower sealing waterproof structure of an electric vibration table body.

Background

An electric vibration test bed (hereinafter referred to as an electric vibration test bed) is a device for carrying out a vibration simulation test on a product or a component, and the vibration resistance of a product can be evaluated through the test, so that a reasonable basis is provided for evaluating the quality of the product.

The electric vibration table has been widely used in the field of new energy. When the tested pieces such as the power battery are arranged on the vibrating table for testing, the risk of fire is caused, and a large amount of fire fighting water is needed for cooling and extinguishing fire. When the water level rises, the water inlet problem easily appears at the bottom of the vibrating table body, particularly the lower cover at the bottom of the water and electricity box and the table body, when the vibrating table is overhauled, the water and electricity box door and the whole lower cover are generally required to be opened, so that gaps exist at the installation positions of the water and electricity box door and the lower cover, water is easily introduced, and equipment is damaged.

Therefore, how to solve the above-mentioned drawbacks of the prior art is a subject to be studied and solved by the present utility model.

Disclosure of Invention

The utility model aims to provide a lower sealing waterproof structure of an electric vibration table body.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the lower sealing waterproof structure of the electric vibration table body comprises an upper cover, a table body and a lower cover which are sequentially arranged from top to bottom, wherein a hydropower box is arranged on the side wall of the table body, a back cover of the hydropower box is detachably connected with the side wall of the table body, and the lower sealing waterproof structure comprises a first sealing waterproof component arranged between the table body and the lower cover and a second sealing waterproof component arranged between the back cover and the table body;

the two sealing waterproof assemblies comprise sealing rings and clamping strip structures, one ends of the clamping strip structures extend into grooves on the inner side face/the outer side face of the sealing rings, and the other ends of the clamping strip structures are detachably connected with the table body.

Further, the end face of the lower cover attached to the bottom end face of the table body is set to be a first step face, and the first sealing waterproof assembly is arranged in a first cavity formed between the first step face and the bottom end face of the table body.

Further, the water and electricity box still includes the water and electricity interface, and this water and electricity interface sets up the back of the body cover top, the back of the body cover with the terminal surface of water and electricity interface laminating sets up to the second step face, the waterproof subassembly of second seal sets up in the second step face with the bench body with in the second cavity that forms between the water and electricity interface.

Further, the clamping strip structure is arranged on the inner side of the sealing ring, one end of the clamping strip structure extends into the groove body on the inner side surface of the sealing ring, and the other end of the clamping strip structure is detachably connected with the table body.

Furthermore, a cavity is arranged in the sealing ring, is far away from the table body and is arranged side by side with the groove body.

Further, both end faces of the sealing ring and the inner wall of the groove body are provided with protruding structures, the protruding structures and the sealing ring are integrally formed, and the section of each protruding structure is triangular.

Further, the clamping strip structure is divided into a plurality of sections of clamping strips, the sections of clamping strips are clamped in the groove body, and the clamping strips are detachably connected with the table body through screws.

Furthermore, the back cover, the lower cover and the table body are detachably connected through fastening screws, and blind hole threads are arranged on the table body corresponding to the fastening screws.

The working principle and the advantages of the utility model are as follows:

the clamping strip structure is used for clamping the sealing ring on the table body, so that the sealing between the table body and the back cover and the lower cover can be ensured, the position of the sealing ring is ensured to be stable when the back cover and the lower cover are disassembled for overhauling the vibrating table, the sealing ring cannot fall along with the disassembly of the back cover and the lower cover, and the problem that the sealing ring is required to be reinstalled and positioned when the back cover and the lower cover are disassembled in each time in the prior art is solved.

Through set up the cavity in the sealing washer is inside for the sealing washer possesses better elasticity, and after the installation, this cavity is compressed, and the sealing washer can closely laminate with bench body and back of the body cover/lower part cover, guarantees the leakproofness.

For the joint cooperation of the cell body on convenient card strip structure and the sealing washer lateral wall, divide into multistage with card strip structure, can link up the laminating between the multistage, also can leave great clearance, simple to operate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a structure of the back cover of the embodiment of the utility model after being disassembled;

FIG. 3 is a schematic view showing a partial structure of the connection of the table body and the lower cover according to the embodiment of the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to an embodiment of the present utility model;

FIG. 5 is a top view of a multi-segment first clip according to an embodiment of the present utility model;

FIG. 6 is a cross-sectional view of a first seal ring with a raised structure according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a partial structure of the connection between the table body and the back cover according to the embodiment of the present utility model;

fig. 8 is an enlarged view of part B of fig. 7 according to an embodiment of the present utility model.

In the above figures: 100. an upper cover; 200. a table body; 300. a lower cover; 310. a first step surface; 400. a hydropower box; 410. a back cover; 411. a second step surface; 420. a hydro-electric interface; 1. a first seal waterproof assembly; 110. a first seal ring; 111. a first tank body; 112. a first cavity; 120. a first clamping strip structure; 130. a first screw; 2. a second sealing waterproof assembly; 210. a second seal ring; 211. a second tank body; 212. a second cavity; 220. a second clamping strip structure; 230. a second screw; 3. a first cavity; 4. a second cavity; 5. a bump structure.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings and examples:

examples: the present utility model will be described in detail with reference to the drawings, wherein modifications and variations are possible in light of the teachings of the present utility model, without departing from the spirit and scope of the present utility model, as will be apparent to those of skill in the art upon understanding the embodiments of the present utility model.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.

The terms "first," "second," and the like, as used herein, do not denote a particular order or sequence, nor are they intended to be limiting, but rather are merely used to distinguish one element or operation from another in the same technical term.

As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.

As used herein, the terms "comprising," "including," "having," and the like are intended to be open-ended terms, meaning including, but not limited to.

The term (terms) as used herein generally has the ordinary meaning of each term as used in this field, in this disclosure, and in the special context, unless otherwise noted. Certain terms used to describe the present disclosure are discussed below, or elsewhere in this specification, to provide additional guidance to those skilled in the art in connection with the description herein.

The terms "front", "rear", "upper", "lower", "left", "right" and the like used herein are directional terms, and are merely used to describe positional relationships among the structures in the present application, and are not intended to limit the present protection scheme and the specific direction in actual implementation.

Referring to fig. 1-2, a lower sealing waterproof structure of an electric vibration table body, the table body comprises an upper cover 100, a table body 200 and a lower cover 300 which are sequentially arranged from top to bottom, a hydropower box 400 is arranged on the side wall of the table body 200, a back cover 410 of the hydropower box 400 is detachably connected with the side wall of the table body 200, and the lower sealing waterproof structure comprises a first sealing waterproof component 1 arranged between the table body 200 and the lower cover 300 and a second sealing waterproof component 2 arranged between the back cover 410 and the table body 200.

The back cover 410, the lower cover 300 and the table body 200 are detachably connected through fastening screws, blind hole threads are formed on the table body 200 corresponding to the fastening screws, and water is prevented from entering the table body 200 from the fastening screws.

Referring to fig. 4-6, the first sealing waterproof assembly 1 includes a first sealing ring 110 and a first clamping bar structure 120, wherein one end of the first clamping bar structure 120 extends into a first groove 111 on the inner/outer side of the first sealing ring 110, and the other end is attached to and detachably connected with the bottom end surface of the table body 200. As shown in fig. 4, the first locking structure 120 is disposed inside the first sealing ring 110, one end of the first locking structure extends into the first groove 111 on the inner side surface of the first sealing ring 110, and the other end is attached to the bottom surface of the table body 200.

The top end surface of the lower cover 300, which is attached to the bottom end surface of the table body 200, is provided as a first step surface 310, and the first waterproof sealing assembly 1 is disposed in a first cavity 3 formed between the tread surface of the first step surface 310 and the table body 200.

The first sealing ring 110 is internally provided with a first cavity 112, and the first cavity 112 is far away from the table body 200 and is arranged side by side with the first groove body 111, that is, the first cavity 112 is arranged below the first groove body 111.

The first clamping bar structure 120 is divided into a plurality of sections of first clamping bars, the plurality of sections of first clamping bars are distributed in an annular array, and are clamped in the first groove body 111, and are detachably connected with the table body 200 through the first screws 130.

Referring to fig. 7-8, the second waterproof sealing assembly 2 includes a second sealing ring 210 and a second clamping bar structure 220, wherein one end of the second clamping bar structure 220 extends into a second groove 211 on the inner/outer side of the second sealing ring 210, and the other end is attached to and detachably connected with the side wall of the table body 200. As shown in fig. 8, the second locking structure 220 is disposed inside the second sealing ring 210, and one end thereof extends into the first groove 111 on the inner side surface of the second sealing ring 210, and the other end thereof is attached to the side wall of the table body 200.

The water and electricity box 400 further comprises a water and electricity interface 420, the water and electricity interface 420 is arranged above the back cover 410, the end face, attached to the side wall of the table body 200, of the back cover 410 and the water and electricity interface 420 is arranged to be a second step face 411, and the second sealing waterproof assembly 2 is arranged in a second cavity 4 formed between the vertical face of the second step face 411 and the side wall of the table body 200.

The second sealing ring 210 is internally provided with a second cavity 212, and the second cavity 212 is far away from the table body 200 and is arranged side by side with the second groove 211.

The second clamping bar structure 220 is divided into a plurality of sections of second clamping bars, the sections of second clamping bars are clamped in the second groove body 211 and uniformly distributed along the second groove body 211, and the second clamping bars are detachably connected with the table body 200 through second screws 230

During the use period of the whole vibrating table, regular maintenance is needed, the back cover 410 (the box door of the hydroelectric box 400) and the whole lower cover 300 are required to be opened during maintenance, the back cover 410 and the whole lower cover 300 are required to be installed through fastening screws after maintenance is completed, gaps exist only when installation is needed, when water is sprayed in the upper test box to extinguish fire, once the water level is higher than the gaps, the risk of water inflow in the table body exists, and a sealing waterproof structure is respectively arranged at the two gaps.

In order to increase the stability of the sealing ring and increase the waterproof effect, the two end surfaces of the sealing ring and the inner wall of the groove body can be provided with a protruding structure 5, the protruding structure 5 and the sealing ring are integrally formed, and the section of the protruding structure is triangular. The raised structures 5 positioned on the two end surfaces of the sealing ring (i.e. the joint surfaces of the sealing ring and the table body 200 and the back cover 410/lower cover 300) can increase the surface friction force of the sealing ring, prevent the sliding of the sealing ring and realize multistage waterproof; the protruding structure 5 positioned on the inner wall of the groove body can prevent the sealing ring from separating from the clamping strip structure.

The sealing waterproof structure has the following differences relative to a common solid sealing ring:

1. the inside cavity that all is provided with of two sealing washer for the sealing washer possesses better elasticity, and after the installation, this cavity is compressed, and the sealing washer can closely laminate with table body 200 and back cover 410/lower part cover 300, guarantees the leakproofness.

2. Through setting up card strip structure, can with the sealing washer card on the desk body 200, when back of body cover 410 and lower part cover 300 dismantle and examine and repair the during operation, the sealing washer is spacing by card strip structure, can not take place to drop, and the position can not take place to remove, only need install back of body cover 410 and lower part cover 300 again after the maintenance is accomplished can, and traditional solid sealing washer generally adopts the joint mode, when back of body cover 410 and lower part cover 300 dismantle, break away from the draw-in groove very easily, after the maintenance is accomplished, when installing back of body cover 410 and lower part cover 300, still need correspond the card with the sealing washer in the draw-in groove, it is very inconvenient.

3. For the joint cooperation of the cell body on convenient card strip structure and the sealing washer lateral wall, we still divide into multistage with card strip structure, can link up the laminating between the multistage, also can leave great clearance, in the segmentation card income cell body, labour saving and time saving.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a lower seal waterproof construction of electric vibration platform body, this platform body includes upper portion cover, platform body and the lower part cover that from the top down set gradually, platform body lateral wall is equipped with the water and electricity case, the back of the body cover of water and electricity case with platform body lateral wall can dismantle and be connected, its characterized in that: the lower sealing waterproof structure comprises a first sealing waterproof component arranged between the table body and the lower cover and a second sealing waterproof component arranged between the back cover and the table body;

2. The lower sealing waterproof structure of an electrodynamic vibration table body as recited in claim 1, wherein: the end face of the lower cover attached to the bottom end face of the table body is set to be a first step face, and the first sealing waterproof assembly is arranged in a first cavity formed between the first step face and the bottom end face of the table body.

3. The lower sealing waterproof structure of an electrodynamic vibration table body as recited in claim 1, wherein: the water and electricity case still includes the water and electricity interface, and this water and electricity interface sets up the back of the body cover top, the back of the body cover with the terminal surface of water and electricity interface laminating sets up to the second step face, the waterproof subassembly of second seal sets up in the second step face with the bench body with in the second cavity that forms between the water and electricity interface.

4. The lower sealing waterproof structure of an electrodynamic vibration table body as recited in claim 1, wherein: the clamping strip structure is arranged on the inner side of the sealing ring, one end of the clamping strip structure extends into the groove body on the inner side surface of the sealing ring, and the other end of the clamping strip structure is detachably connected with the table body.

5. The lower sealing waterproof structure of an electrodynamic vibration table body as recited in claim 1, wherein: the sealing ring is internally provided with a cavity which is far away from the table body and is arranged side by side with the groove body.

6. The lower sealing waterproof structure of an electrodynamic vibration table body as recited in claim 1, wherein: both end faces of the sealing ring and the inner wall of the groove body are provided with protruding structures, the protruding structures and the sealing ring are integrally formed, and the cross section of the protruding structures is triangular.

7. The lower sealing waterproof structure of an electrodynamic vibration table body as recited in claim 1, wherein: the clamping strip structure is divided into a plurality of sections of clamping strips, the sections of clamping strips are clamped in the groove body, and the clamping strips are detachably connected with the table body through screws.

8. The lower sealing waterproof structure of an electrodynamic vibration table body as recited in claim 1, wherein: the back cover, the lower cover and the table body are detachably connected through fastening screws, and blind hole threads are arranged on the table body corresponding to the fastening screws.