CN211830428U - Explosion-proof type motor junction box sealing structure - Google Patents
Explosion-proof type motor junction box sealing structure Download PDFInfo
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- CN211830428U CN211830428U CN202020192087.8U CN202020192087U CN211830428U CN 211830428 U CN211830428 U CN 211830428U CN 202020192087 U CN202020192087 U CN 202020192087U CN 211830428 U CN211830428 U CN 211830428U
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- junction box
- cover
- proof
- terminal box
- connecting plate
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Abstract
The utility model discloses a flame-proof type motor junction box seal structure. The technical key points of the intelligent terminal box are that the intelligent terminal box comprises a terminal box base, a sealing rainproof cover and a terminal box cover, wherein the terminal box cover covers the terminal box base, and the joint of the terminal box base and the terminal box cover is provided with the sealing rainproof cover. The utility model discloses a junction box seat and junction box lid are right through sealed rain-proof cover the junction box with the seam crossing of junction box lid, flame proof faying face part seals promptly. Through many times of experiments, the structure has a good effect on preventing water leakage of the explosion-proof motor junction box, is more attractive than the original steel plate square structure, and is light in weight and convenient to install. The waterproof sealing cover has good ductility, so that the joint surface part of the junction box base and the junction box cover can be well and firmly sealed, and the explosion-proof motor junction box waterproof structure designed at this time has a very good prospect.
Description
Technical Field
The utility model relates to an explosion-proof technical field of motor, concretely relates to flame proof type motor junction box seal structure.
Background
At present, the rain-proof cover of junction box of current flame-proof type motor is mostly the steel sheet square, can't cover totally sealedly to the seam crossing that constitutes the junction box base and the junction box lid of junction box, causes rain-proof effect poor. And because current rain-proof cover is heavier, it is inconvenient and waste time to install.
Disclosure of Invention
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a flame-proof type motor junction box seal structure is provided. It is right through sealed rain-proof cover the junction box seat with the seam department of wiring case lid carries out rain-proof sealed.
In order to achieve the purpose, the utility model provides a flame-proof type motor junction box seal structure, the technical means of adoption lies in, including junction box seat, sealed rain-proof cover and wiring case lid, wiring case lid is on the junction box seat, the seam crossing of junction box seat and wiring case lid is equipped with sealed rain-proof cover.
As a further improvement, the joint of the junction box base and the junction box cover is connected through a connecting piece.
As a further improvement of the utility model, the sealing rain cover covers outside the connecting piece.
As a further improvement of the utility model, the connecting piece includes first connecting plate, second connecting plate, connecting bolt and coupling nut, the tip of case seat is equipped with the first connecting plate of outside extension, the tip of wiring case lid is equipped with the second connecting plate of outside extension, connecting bolt passes be connected with coupling nut behind the hole of seting up on first connecting plate and the second connecting plate.
As a further improvement of the utility model, the cross section of the sealing rain cover is U-shaped.
The utility model discloses following technological effect has:
the utility model discloses a junction box seat and junction box lid are right through sealed rain-proof cover the junction box with the seam crossing of junction box lid, flame proof faying face part seals promptly. Through many times of experiments, the structure has a good effect on preventing water leakage of the explosion-proof motor junction box, is more attractive than the original steel plate square structure, and is light in weight and convenient to install. The waterproof sealing cover has good ductility, so that the joint surface part of the junction box base and the junction box cover can be well and firmly sealed, and the explosion-proof motor junction box waterproof structure designed at this time has a very good prospect.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
FIG. 1 is a schematic view of a junction box;
fig. 2 is a schematic structural diagram of the present invention;
as shown in the figure, 1 is a junction box base, and 11 is a first connecting plate; 2, a sealing rain cover; 3 is a junction box cover, and 31 is a second connecting plate; 4 is a connecting bolt; and 5, a connecting nut.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "radial", "axial", "circumferential", and the like, indicate orientations and positional relationships based on the orientation or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that unless otherwise expressly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Some exemplary embodiments of the invention have been described for illustrative purposes, and it is to be understood that the invention may be practiced otherwise than as specifically described.
As shown in fig. 1-2, the structure of the present invention is schematically illustrated in one embodiment.
As shown in fig. 1, the utility model discloses a flame-proof type motor junction box seal structure, including junction box seat 1, sealed rain-proof cover 2 and wiring case lid 3, wiring case lid 3 lid in on the junction box seat 1, junction box seat 1 with the seam crossing of wiring case lid 3 is equipped with sealed rain-proof cover 2. With this sealed rain-proof cover 2 direct mount the junction box seat 1 with the seam crossing of wiring case lid 3 can, thereby will the junction box seat 1 with the seam crossing of wiring case lid 3 is sealed through sealed rain-proof cover 2, prevents that the junction box from leaking.
Preferably, the junction between the junction box base 1 and the junction box cover 3 is connected by a connecting piece. The sealing rainproof cover 2 covers the outside of the connecting piece. The connecting piece specifically can include first connecting plate 11, second connecting plate 31, connecting bolt 4 and coupling nut 5, the tip of case seat 1 is equipped with the first connecting plate 11 of outside extension, the tip of wiring case lid 3 is equipped with the second connecting plate 31 of outside extension, connecting bolt 4 passes behind the hole of seting up on first connecting plate 11 and the second connecting plate 31 and is connected with coupling nut 5. The connecting element is designed in such a way that the connection box base 1 and the connection box cover 3 can be detachably connected. And the connecting piece formed by the connecting piece can tightly connect the joint of the junction box base 1 and the junction box cover 3, thereby improving the sealing effect of the junction box.
Further, the sealing rain cover 2 is a sealing ring. The connecting piece is completely wrapped by the sealing ring, and then the joint of the wiring box base 1 and the wiring box cover 3 is completely wrapped, so that the joint of the wiring box base 1 and the wiring box cover 3 is effectively sealed.
Further, the cross-section of sealed rain-proof cover 2 is the U type, and sealed rain-proof cover 2 of this shape can be buckled completely 1 of junction box with the seam crossing of wiring case lid 3, so can reach better rain-proof effect.
The above description is only the preferred embodiments of the present invention, and these embodiments are all based on the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a flame-proof type motor connection box seal structure, its characterized in that, includes junction box seat (1), sealed rain-proof cover (2) and wiring case lid (3), wiring case lid (3) lid is on junction box seat (1), the seam crossing of junction box seat (1) and wiring case lid (3) is equipped with sealed rain-proof cover (2).
2. The flameproof motor junction box sealing structure of claim 1, wherein the joints of the junction box base (1) and the junction box cover (3) are connected by a connecting piece.
3. The flameproof motor junction box sealing structure of claim 2, wherein the sealing rain cover (2) covers the connecting piece.
4. The flameproof motor junction box sealing structure of claim 2, characterized in that the connecting piece comprises a first connecting plate (11), a second connecting plate (31), a connecting bolt (4) and a connecting nut (5), the end of the box base (1) is provided with the first connecting plate (11) extending outwards, the end of the junction box cover (3) is provided with the second connecting plate (31) extending outwards, and the connecting bolt (4) penetrates through holes formed in the first connecting plate (11) and the second connecting plate (31) and then is connected with the connecting nut (5).
5. An explosion-proof motor junction box sealing structure according to any one of claims 1 to 4, characterized in that the cross section of the sealing rain cover (2) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192087.8U CN211830428U (en) | 2020-02-21 | 2020-02-21 | Explosion-proof type motor junction box sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020192087.8U CN211830428U (en) | 2020-02-21 | 2020-02-21 | Explosion-proof type motor junction box sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211830428U true CN211830428U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202020192087.8U Active CN211830428U (en) | 2020-02-21 | 2020-02-21 | Explosion-proof type motor junction box sealing structure |
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| CN (1) | CN211830428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113364195A (en) * | 2021-06-23 | 2021-09-07 | 上力机械有限公司 | Explosion-proof motor junction box sealing structure |
-
2020
- 2020-02-21 CN CN202020192087.8U patent/CN211830428U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113364195A (en) * | 2021-06-23 | 2021-09-07 | 上力机械有限公司 | Explosion-proof motor junction box sealing structure |
| CN113364195B (en) * | 2021-06-23 | 2023-02-28 | 上力机械有限公司 | Explosion-proof motor junction box sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230902 Address after: 154000 380 Guangfu East Road, Qianjin District, Jiamusi City, Heilongjiang Province Patentee after: JIAMUSI ELECTRIC MACHINE Co.,Ltd. Patentee after: Jiamusi Jiadian Motor Operation and Maintenance Technology Co.,Ltd. Address before: 154000 380 Guangfu East Road, Qianjin District, Jiamusi City, Heilongjiang Province Patentee before: JIAMUSI ELECTRIC MACHINE Co.,Ltd. |
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| TR01 | Transfer of patent right |