CN210577177U - Switch board door plant connection structure and switch board - Google Patents
Switch board door plant connection structure and switch board Download PDFInfo
- Publication number
- CN210577177U CN210577177U CN201921636046.7U CN201921636046U CN210577177U CN 210577177 U CN210577177 U CN 210577177U CN 201921636046 U CN201921636046 U CN 201921636046U CN 210577177 U CN210577177 U CN 210577177U
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- main body
- switch board
- door
- frame
- door panel
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Abstract
The utility model provides a door plate connecting structure of a power distribution cabinet, which belongs to the technical field of electrical equipment and comprises a frame, a first positioning edge, a door plate main body and a leveling piece, wherein the side wall of the frame is fixedly provided with the first positioning edge; the door plate main body is hinged to one side of the frame, which is provided with a first positioning edge, at least one leveling piece is arranged on one side of the door plate main body, which is close to the frame, a positioning groove is formed between the leveling piece and the door plate main body, and the opening of the positioning groove faces to one side of the first positioning edge; when the door plate main body is in a closed state, the free end of the first positioning edge is inserted into the positioning groove to form a wedging structure. The switch board adopts foretell switch board door plant connection structure, the utility model provides a switch board door plant connection structure, first location limit is pegged graft and is formed the wedging structure in the constant head tank, inject the door plant main part to the inboard deformation displacement in switch board or the outside, has avoided the door plant main part inwards sunken or outside arching, has ensured the leakproofness of switch board.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, more specifically say, relate to a switch board door plant connection structure and use this switch board door plant connection structure's switch board.
Background
The power distribution cabinet is the final equipment of a power distribution system and is common electrical equipment.
The switch board is in order to install more components and parts, often can increase the height, and this just causes switch board door plant main part height higher, and the door plant main part is installed on the frame of switch board one side through two upper and lower bolts, long-term use back, and door plant main part middle part is easy to take place to warp, causes the door plant main part to cave in or arch up to influence the leakproofness of switch board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board door plant connection structure aims at solving door plant main part middle part and easily takes place to warp, causes the door plant main part sunken or arch camber to influence the leakproofness of switch board.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a switch board door plant connection structure includes:
the side wall of the frame is fixedly provided with a first positioning edge;
the door plate main body is hinged to one side, provided with the first positioning edge, of the frame, at least one leveling piece is arranged on one side, close to the frame, of the door plate main body, a positioning groove is formed between the leveling piece and the door plate main body, and the opening of the positioning groove faces one side of the first positioning edge;
when the door plate main body is in a closed state, the free end of the first positioning edge is inserted into the positioning groove to form a wedging structure, and the wedging structure is used for limiting the deformation displacement of the door plate main body towards the inner side or the outer side of the power distribution cabinet.
As another embodiment of the present application, the leveling member includes:
the connecting plate is arranged on one side, close to the frame, of the door panel main body;
the clamping plate is fixedly arranged on the connecting plate, the clamping plate extends towards one side of the first positioning edge, and the positioning groove is located between the clamping plate and the door plate main body.
As another embodiment of the present application, the connecting plate is integrally formed with the chucking plate.
As another embodiment of the present application, the connection plate is detachably mounted to a side of the door panel main body close to the frame by screws.
As another embodiment of the application, the tail end of the clamping plate is provided with a circular arc structure.
As another embodiment of the present application, the leveling members are provided in plurality, and are sequentially arranged in a height direction of the door panel main body.
As another embodiment of the application, a reinforcing plate is arranged on one side, close to the frame, of the door panel main body, and the leveling piece is arranged on the reinforcing plate.
As another embodiment of the present application, a second positioning edge is fixedly disposed on a side wall of the frame, where the first positioning edge is disposed.
The utility model provides a switch board door plant connection structure's beneficial effect lies in: compared with the prior art, the utility model discloses switch board door plant connection structure, the door plant main part articulates in one side that the frame was equipped with first location limit, one side that the door plant main part is close to the frame is equipped with the levelling piece, levelling piece and door plant main part form the constant head tank, when the door plant main part rotates to the closed condition from the state of opening, the door plant main part drives the constant head tank and rotates to one side on first location limit, make first location limit peg graft and form the wedging structure in the constant head tank, inject the door plant main part to the inboard deformation displacement in switch board or the outside, avoided the door plant main part inwards sunken or outwards arching, the leakproofness of switch board has been ensured.
The utility model also comprises a power distribution cabinet, including foretell switch board door plant connection structure.
The utility model provides a switch board's beneficial effect lies in: compared with the prior art, because the switch board has used foretell switch board door plant connection structure, the door plant main part articulates in the one side that the frame was equipped with first location limit, one side that the door plant main part is close to the frame is equipped with the levelling piece, the levelling piece forms the constant head tank with the door plant main part, when the door plant main part rotates to the closed condition from the state of opening, the door plant main part drives the constant head tank and rotates to one side on first location limit, make first location limit peg graft and form the wedging structure in the constant head tank, inject the door plant main part to the deformation displacement in switch board inboard or the outside, avoided the door plant main part inwards sunken or outwards arch camber, the leakproofness of switch board has been.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of a door panel main body of a door panel connecting structure of a power distribution cabinet according to an embodiment of the present invention when opened;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a transverse cross-sectional view of the door panel main body of the door panel connecting structure of the power distribution cabinet provided by the embodiment of the present invention when opened;
FIG. 4 is an enlarged view at B in FIG. 3;
fig. 5 is a transverse cross-sectional view of the door plate main body of the door plate connecting structure of the power distribution cabinet provided by the embodiment of the present invention when closed;
FIG. 6 is an enlarged view at C in FIG. 5;
fig. 7 is a front view of a door panel main body of a door panel connecting structure of a power distribution cabinet according to another embodiment of the present invention when opened;
fig. 8 is a transverse sectional view of a door panel main body of a door panel connecting structure of a power distribution cabinet according to another embodiment of the present invention when closed;
fig. 9 is an enlarged view at D in fig. 8.
In the figure: 1. a frame; 2. a first positioning edge; 3. a door panel main body; 4. leveling members; 41. a connecting plate; 42. clamping a plate; 5. positioning a groove; 6. a abdication inclined plane; 7. a reinforcing plate; 8. and a second positioning edge.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 6, the connection structure of the door panel of the power distribution cabinet according to the present invention will now be described. Switch board door plant connection structure includes frame 1, first location limit 2, door plant main part 3 and levelling piece 4.
A first positioning edge 2 is fixedly arranged on the side wall of the frame 1; the door plate main body 3 is hinged to one side of the frame 1, which is provided with the first positioning edge 2, at least one leveling piece 4 is arranged on one side of the door plate main body 3, which is close to the frame 1, a positioning groove 5 is formed between the leveling piece 4 and the door plate main body 3, and the opening of the positioning groove 5 faces one side of the first positioning edge 2; when the door panel main body 3 is in a closed state, the free end of the first positioning edge 2 is inserted into the positioning groove 5 to form a wedging structure, so that the deformation displacement of the door panel main body 3 towards the inner side or the outer side of the power distribution cabinet is limited.
The utility model provides a switch board door plant connection structure, compared with the prior art, door plant main part 3 articulates in one side that frame 1 was equipped with first location limit 2, one side that door plant main part 3 is close to frame 1 is equipped with levelling piece 4, levelling piece 4 forms constant head tank 5 with door plant main part 3, when door plant main part 3 rotates to the closed condition from the state of opening, door plant main part 3 drives constant head tank 5 and rotates to one side of first location limit 2, make first location limit 2 peg graft and form the wedging structure in constant head tank 5, inject door plant main part 3 to the inboard deformation displacement in switch board or the outside, door plant main part 3 inwards sunken or outwards arch camber has been avoided, the leakproofness of switch board has been ensured.
As a specific embodiment of the utility model provides a switch board door plant connection structure, please refer to fig. 2, fig. 4 and fig. 6, leveling piece 4 includes connecting plate 41 and cardboard 42. The connecting plate 41 is arranged on one side of the door panel main body 3 close to the frame 1; the clamping plate 42 is fixedly arranged on the connecting plate 41, the clamping plate 42 extends towards one side of the first positioning edge 2, and the positioning groove 5 is positioned between the clamping plate 42 and the door panel main body 3. In this embodiment, the connecting plate 41 is an L-shaped plate, including the diaphragm of being connected with door plant main part 3 lateral wall and the vertical plate of being connected perpendicularly with the diaphragm, the end at the vertical plate is connected to the one end of cardboard 42, and the other end of cardboard 42 extends to frame 1 one side, and cardboard 42 is close to the lateral wall of door plant main part 3 and forms above-mentioned constant head tank 5.
As a specific implementation manner of the door panel connecting structure of the power distribution cabinet provided by the present invention, please refer to fig. 4 and 6, the connecting plate 41 and the clamping plate 42 are integrally formed. In this embodiment, connecting plate 41 and cardboard 42 integrated into one piece guarantee connecting plate 41 and cardboard 42's structural strength for whole levelling piece 4 forms constant head tank 5 structure with door plant main part 3, and stability is better.
As a specific embodiment of the utility model provides a switch board door plant connection structure, please refer to fig. 2, fig. 4 and fig. 6, connecting plate 41 through screw demountable installation in door plant main part 3 be close to one side of frame 1. In this embodiment, two connecting holes are formed in the transverse plate of the connecting plate 41, two corresponding threaded holes are formed in the side wall of the door panel main body 3, the connecting holes are penetrated by screws, and the threads are installed in the threaded holes, so that the connecting plate 41 is fixed to the door panel main body 3. Through the connecting plate 41 of screw connection, can make things convenient for the dismouting of levelling piece 4, easy to overhaul and change.
As a specific implementation manner of the door panel connecting structure of the power distribution cabinet provided by the present invention, please refer to fig. 4 and 6, the end of the clamping plate 42 is provided with an arc structure. In this embodiment, cardboard 42's end is equipped with the circular arc, adopts smooth and slick transition's form, and when door plant main part 3 drove cardboard 42 and rotates, the circular arc structure can avoid cardboard 42's end to interfere with first location limit 2, and can avoid cardboard 42 to rotate the corresponding part of fish tail when rotating.
As a specific implementation manner of the utility model provides a switch board door plant connection structure, please refer to fig. 4 and fig. 6, the end that cardboard 42 is close to 3 inside walls of door plant main part is equipped with the inclined plane of stepping down 6. In this embodiment, the yielding slope 6 enables the opening end of the positioning groove 5 to form a flaring structure, so that the first positioning edge 2 can conveniently enter the positioning groove 5 smoothly.
As a specific implementation manner of the utility model provides a switch board door plant connection structure, please refer to fig. 8 and fig. 9, the end that first location limit 2 is close to one side of door plant main part 3 is equipped with the inclined plane of stepping down 6. In this embodiment, the receding slope 6 enables the first positioning edge 2 to form a wedge-shaped surface, so that the first positioning edge 2 can smoothly enter the positioning groove 5.
As a specific implementation manner of the utility model provides a switch board door plant connection structure please refer to fig. 7, and leveling piece 4 is a plurality of, sets gradually along the direction of height of door plant main part 3. In this embodiment, a plurality of levelling pieces 4 are installed along door plant main part 3's direction of height in proper order, can make levelling piece 4 and door plant main part 3 form a plurality of constant head tanks 5, and a plurality of constant head tanks 5 cooperate with first location limit 2 respectively, more enough improve the ability that door plant main part 3 preapres for an unfavorable turn of events shape.
As a specific embodiment of the utility model provides a switch board door plant connection structure, please refer to fig. 1, fig. 2, fig. 4 and fig. 6, one side that door plant main part 3 is close to frame 1 is equipped with reinforcing plate 7, and leveling piece 4 is located on reinforcing plate 7. In this embodiment, the reinforcing plate 7 is bolted or welded on the door panel main body 3, so that the structural strength of the door panel main body 3 can be increased, the leveling member 4 is installed on the reinforcing plate 7, and once the door panel main body 3 has a deformation tendency, the reinforcing plate 7 can also block the deformation of the door panel main body 3, so that the deformation resistance of the door panel main body 3 is stronger.
As a specific implementation manner of the power distribution cabinet door panel connection structure provided by the present invention, please refer to fig. 1 to 6, the frame 1 is provided with the first positioning edge 2, and the side wall is provided with the second positioning edge 8. In this embodiment, first location limit 2 and second location limit 8 are installed perpendicularly respectively on same lateral wall of frame 1, and are parallel to each other, hollow frame 1 is buckled by the plate and is formed, the end of buckling is located the lateral wall of frame 1, two terminal outside bending type that buckle becomes first location limit 2 and second location limit 8 of buckling, the setting on two location limits can be avoided not influencing normal use when frame 1 is installed from top to bottom when turning over, in addition, the setting on two location limits can make switch board installation double-layer door structure, the general degree that frame 1 used has been increased.
The utility model also provides a switch board, use above-mentioned switch board door plant connection structure, compared with the prior art, door plant main part 3 articulates in one side that frame 1 was equipped with first location limit 2, one side that door plant main part 3 is close to frame 1 is equipped with levelling piece 4, levelling piece 4 forms constant head tank 5 with door plant main part 3, when door plant main part 3 rotates to the closed condition from the open mode, door plant main part 3 drives constant head tank 5 and rotates to one side of first location limit 2, make first location limit 2 peg graft and form the wedging structure in constant head tank 5, inject door plant main part 3 to the deformation displacement in the inboard or the outside of switch board, avoided door plant main part 3 inwards sunken or outwards arch camber, the leakproofness of switch board has been ensured.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. Switch board door plant connection structure, its characterized in that includes:
the side wall of the frame is fixedly provided with a first positioning edge;
the door plate main body is hinged to one side, provided with the first positioning edge, of the frame, at least one leveling piece is arranged on one side, close to the frame, of the door plate main body, a positioning groove is formed between the leveling piece and the door plate main body, and the opening of the positioning groove faces one side of the first positioning edge;
when the door plate main body is in a closed state, the free end of the first positioning edge is inserted into the positioning groove to form a wedging structure, and the wedging structure is used for limiting the deformation displacement of the door plate main body towards the inner side or the outer side of the power distribution cabinet.
2. The electrical distribution cabinet door panel connection structure of claim 1, wherein said leveling member comprises:
the connecting plate is arranged on one side, close to the frame, of the door panel main body;
the clamping plate is fixedly arranged on the connecting plate, the clamping plate extends towards one side of the first positioning edge, and the positioning groove is located between the clamping plate and the door plate main body.
3. The electrical distribution cabinet door panel connection structure of claim 2, wherein the connection plate is integrally formed with the clamping plate.
4. The electrical distribution cabinet door panel connecting structure according to claim 2, wherein the connecting plate is detachably mounted to a side of the door panel main body close to the frame by screws.
5. The switch board door panel connecting structure according to claim 2, wherein the end of the clamping board is provided with a circular arc structure.
6. The switch board door panel connecting structure according to any one of claims 1 to 5, wherein the leveling member is provided in plurality, and is arranged in sequence along a height direction of the door panel main body.
7. The electrical distribution cabinet door panel connecting structure according to any one of claims 1 to 5, wherein a reinforcing plate is provided on a side of the door panel main body adjacent to the frame, and the leveling member is provided on the reinforcing plate.
8. The door panel connecting structure according to any one of claims 1 to 5, wherein a second positioning edge is fixedly provided on a side wall of the frame on which the first positioning edge is provided.
9. The switch board, characterized by comprising the switch board door panel connection structure of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636046.7U CN210577177U (en) | 2019-09-27 | 2019-09-27 | Switch board door plant connection structure and switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636046.7U CN210577177U (en) | 2019-09-27 | 2019-09-27 | Switch board door plant connection structure and switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577177U true CN210577177U (en) | 2020-05-19 |
Family
ID=70640788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636046.7U Expired - Fee Related CN210577177U (en) | 2019-09-27 | 2019-09-27 | Switch board door plant connection structure and switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577177U (en) |
-
2019
- 2019-09-27 CN CN201921636046.7U patent/CN210577177U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |