CN210007173U - type medium-pressure cabinet top side plate mounting structure - Google Patents
type medium-pressure cabinet top side plate mounting structure Download PDFInfo
- Publication number
- CN210007173U CN210007173U CN201921140010.XU CN201921140010U CN210007173U CN 210007173 U CN210007173 U CN 210007173U CN 201921140010 U CN201921140010 U CN 201921140010U CN 210007173 U CN210007173 U CN 210007173U
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- side plate
- top cover
- curb plate
- mounting structure
- plate
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Abstract
The utility model relates to an kind middling pressure cabinet top curb plate mounting structure, the utility model discloses a technical problem who solves provides kind simple structure, the good middling pressure cabinet top curb plate mounting structure of security the utility model discloses a technical scheme including roof and curb plate, the curb plate includes curb plate long side portion, curb plate short side portion and curb plate top, the roof includes top cap, window, top cap connecting portion, top cap long limit bending portion and top cap minor face bending portion, the curb plate top includes curb plate top surface, curb plate connecting portion, curb plate bending portion, curb plate connecting portion with it has the curb plate breach to open between the curb plate short side portion, curb plate connecting portion with top cap connecting portion is laminated mutually, curb plate bending portion laminating is in top cap long limit bending portion below and will top cap long limit bending portion supports.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, concretely relates to kind medium voltage cabinet top curb plate mounting structure.
Background
The medium-voltage switch cabinet is a power distribution cabinet with the largest use amount in the current power distribution system, and domestically, the frame production and installation of a medium-voltage cabinet body are all in a screw assembly mode, and the current installation process of a top side plate of the medium-voltage cabinet has the following problems that 1 the screw heads of the existing connection mode are leaked outside the cabinet, when an arc-burning explosion accident occurs, the screws are exploded and broken off, and personal safety hazards can be caused to field personnel, 2 the corner of a partition plate between compartments is deformed during the arc-burning explosion, and internal pressure leaks to other compartments, 3 a bottom plate support is additionally arranged on a top plate independently to play a role in supporting the top plate to prevent the top plate from sinking downwards, and 4 the gap between the top plate and the side plate is too large and is not firm.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the to-be-solved technical problem of the utility model is to provide kind of simple structure, the good medium voltage cabinet top curb plate mounting structure of security.
The utility model discloses technical scheme that well pressure cabinet top curb plate mounting structure adopted includes roof and curb plate, the curb plate includes curb plate long side portion, curb plate short side portion and curb plate top, its characterized in that: the top plate comprises a top cover, a window arranged on the top cover, a top cover connecting part which is arranged around the top cover and extends vertically, a top cover long edge bending part and a top cover short edge bending part which are connected with the top cover connecting part and extend inwards;
the top of the side plate comprises a side plate top surface, a side plate connecting part which is arranged on the side plate top surface and extends vertically, and a side plate bending part which is connected with the side plate connecting part and extends outwards, wherein a side plate notch is formed between the side plate connecting part and the side plate short side part;
the side plate connecting part is attached to the top cover connecting part, and the side plate bending part is attached to the lower part of the top cover long side bending part and supports the top cover long side bending part;
the roof with be equipped with the support between the curb plate, the support includes support bottom, perpendicular to support th side and support second side that the support bottom extends, the th side of support with the short side inboard of curb plate is laminated mutually, support second side with the top cap connecting portion are lieing in the curb plate breach is laminated mutually.
The top cover connecting part is provided with a top cover mounting hole, and the side plate connecting part is provided with a side plate mounting hole corresponding to the top cover mounting hole.
The th lateral part of support is equipped with the screw hole of support, the short lateral part of curb plate be equipped with the corresponding support curb plate screw hole of the screw hole of support, support second lateral part is equipped with support second screw hole, top cap connecting portion be equipped with the corresponding support top cap screw hole of support second screw hole.
The number of the windows is three.
The top cover connecting part is provided with a top cover notch, and the side plate connecting part is provided with a side plate second notch corresponding to the top cover notch.
The roof with the curb plate all is equipped with inside bellied screw boss, the screw boss is equipped with general screw hole.
And arc-burning partition plates are arranged in the top cover gap and the side plate second gap.
The top cover is provided with a hinge mounting hole.
The utility model discloses medium voltage cabinet top curb plate mounting structure's advantage lies in:
1 the design of the screw boss ensures that the connecting screws are operated in the cabinet body, and no screws are arranged outside and at the bottom of the cabinet
At present, when arcing explosion occurs, the problem that the screw is thrown away outwards is solved, and the safety and the reliability are realized;
2, a top plate bracket is omitted, the top plate is supported by the bent top of the side plate, and is not easy to dent downwards after being installed and formed, so that the original functions are not reduced, the side plate and the top plate are connected in a multi-surface manner, the connecting strength of the side plate and the top plate is increased, the cost is saved, the safety is improved, and the structure is simple;
3, a bracket is additionally arranged between the top plate and the side plate, so that the functions of reinforcing connection and plugging gaps are achieved, the protection is enhanced, and the overall safety performance is improved;
4, the bent top plate and the bent side plates increase the avoidance and limiting gaps of the partition plates of the compartments, so that when the pressure in a single compartment is overlarge, the corners of the partition plates are not deformed, and the safety performance of other compartments is not influenced to be further improved by .
Drawings
The present invention will be described in further detail at with reference to the following drawings and detailed description.
Fig. 1 is a schematic structural view of a top side plate mounting structure of a medium-pressure cabinet of the present invention;
fig. 2 is a schematic structural view of the top plate of the present invention;
FIG. 3 is an enlarged view of FIG. 2;
fig. 4 is a schematic structural view of the side plate of the present invention;
FIG. 5 is an enlarged view of FIG. 4;
fig. 6 is a schematic structural diagram of the bracket of the present invention.
Detailed Description
As shown in fig. 1-6, the utility model relates to a medium voltage cabinet top side plate mounting structure, including roof 1 and curb plate 2, curb plate 2 includes curb plate long side portion 15, curb plate short side portion 16 and curb plate top 17, roof 1 includes top cap 4, establish window 8 on top cap 4, establish top cap connecting portion 5 around top cap 4 and the vertical extension, with top cap connecting portion 5 link to each other and the inboard long edge bending 6 and the inside short edge bending 7 of extending of top cap; the side plate top 17 comprises a side plate top surface 18, a side plate connecting part 19 which is arranged on the side plate top surface 18 and extends vertically, and a side plate bending part 20 which is connected with the side plate connecting part 19 and extends outwards, wherein a side plate notch 21 is formed between the side plate connecting part 19 and the side plate short side part 16; the curb plate connecting portion 19 with top cap connecting portion 5 laminates mutually, the laminating of the curb plate portion of bending 20 is in the long limit of top cap portion of bending 6 below and will the long limit of top cap portion of bending 6 supports, and roof support is saved to this structure, and the roof holds in the palm with the bending of curb plate, is difficult for undercut after installing the shaping, does not reduce original function outside, makes curb plate and roof multiaspect connect, increases the joint strength of curb plate and roof, practices thrift the cost, and the security improves, simple structure.
The top cover connecting part 5 is provided with a top cover mounting hole 13, and the side plate connecting part 19 is provided with a side plate mounting hole 23 corresponding to the top cover mounting hole 13.
The th side 27 of support is equipped with the th screw hole 29, curb plate short side 16 be equipped with the corresponding support curb plate screw hole 22 of th screw hole 29, support second side 26 is equipped with support second screw hole 28, roof connecting portion 5 be equipped with the corresponding support roof screw hole 10 of support second screw hole 28.
The number of the windows 8 is three, and the windows are used for pressure relief.
The top cover connecting part 5 is provided with a top cover notch 9, the side plate connecting part 19 is provided with a side plate second notch 24 corresponding to the top cover notch 9, the structural design is used for placing a partition plate, when the pressure in a single compartment is overlarge, the corner of the partition plate is not deformed, other compartments cannot be influenced, and the safety performance is further improved by .
And the top cover notch 9 and the side plate second notch 24 are internally provided with an arc-burning partition plate 11.
And the top cover 4 is provided with a hinge mounting hole 12 for mounting a hinge.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (8)
- The mounting structure of the top side plate of the medium-pressure cabinet comprises a top plate (1) and side plates (2), wherein each side plate (2) comprises a side plate long side part (15), a side plate short side part (16) and a side plate top part (17), and is characterized in that the top plate (1) comprises a top cover (4), a window (8) arranged on the top cover (4), a top cover connecting part (5) arranged on the periphery of the top cover (4) and vertically extending, a top cover long side bending part (6) connected with the top cover connecting part (5) and extending inwards, and a top cover short side bending part (7);the side plate top (17) comprises a side plate top surface (18), a side plate connecting part (19) which is arranged on the side plate top surface (18) and vertically extends, and a side plate bending part (20) which is connected with the side plate connecting part (19) and extends outwards, wherein a side plate notch (21) is formed between the side plate connecting part (19) and the side plate short side part (16);the side plate connecting part (19) is attached to the top cover connecting part (5), and the side plate bending part (20) is attached to the lower part of the top cover long-edge bending part (6) and supports the top cover long-edge bending part (6);roof (1) with be equipped with support (3) between curb plate (2), support (3) include support bottom (25), perpendicular to support lateral part (27) and support second lateral part (26) that support bottom (25) extend, lateral part (27) with the inboard laminating mutually of curb plate short side (16), support second lateral part (26) with top cap connecting portion (5) are lieing in the laminating mutually of curb plate breach (21).
- 2. The medium voltage cabinet top side plate mounting structure of claim 1, wherein: the top cover connecting part (5) is provided with a top cover mounting hole (13), and the side plate connecting part (19) is provided with a side plate mounting hole (23) corresponding to the top cover mounting hole (13).
- 3. The medium voltage cabinet top side plate mounting structure according to claim 1, wherein the bracket th side part (27) is provided with a bracket screw hole (29), the side plate short side part (16) is provided with a bracket side plate screw hole (22) corresponding to the bracket th screw hole (29), the bracket second side part (26) is provided with a bracket second screw hole (28), and the top cover connecting part (5) is provided with a bracket top cover screw hole (10) corresponding to the bracket second screw hole (28).
- 4. The medium voltage cabinet top side plate mounting structure of claim 1, wherein: the number of the windows (8) is three.
- 5. The medium voltage cabinet top side plate mounting structure of claim 1, wherein: the top cover connecting part (5) is provided with a top cover notch (9), and the side plate connecting part (19) is provided with a side plate second notch (24) corresponding to the top cover notch (9).
- 6. The medium voltage cabinet top side plate mounting structure of claim 1, wherein: roof (1) with curb plate (2) all are equipped with inside bellied screw boss (30), screw boss (30) are equipped with general screw hole (31).
- 7. The medium voltage cabinet top side plate mounting structure of claim 5, wherein: and the top cover notch (9) and the side plate second notch (24) are internally provided with an arc-burning partition plate (11).
- 8. The medium voltage cabinet top side plate mounting structure of claim 1, wherein: and the top cover (4) is provided with a hinge mounting hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140010.XU CN210007173U (en) | 2019-07-19 | 2019-07-19 | type medium-pressure cabinet top side plate mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921140010.XU CN210007173U (en) | 2019-07-19 | 2019-07-19 | type medium-pressure cabinet top side plate mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210007173U true CN210007173U (en) | 2020-01-31 |
Family
ID=69310729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921140010.XU Active CN210007173U (en) | 2019-07-19 | 2019-07-19 | type medium-pressure cabinet top side plate mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210007173U (en) |
-
2019
- 2019-07-19 CN CN201921140010.XU patent/CN210007173U/en active Active
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