CN204391521U - A kind of large scale mining explosion-proof switch equipment moving door - Google Patents
A kind of large scale mining explosion-proof switch equipment moving door Download PDFInfo
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- CN204391521U CN204391521U CN201520054526.8U CN201520054526U CN204391521U CN 204391521 U CN204391521 U CN 204391521U CN 201520054526 U CN201520054526 U CN 201520054526U CN 204391521 U CN204391521 U CN 204391521U
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Abstract
The utility model relates to a kind of large scale mining explosion-proof switch equipment moving door, comprise a body (3), upper rail (2) and lower support guide rail (4), upper rail (2) is arranged on explosion-proof casing (1) the front upper end of mining explosion-proof switch equipment, lower support guide rail (4) is arranged on the front lower end of explosion-proof casing (1), door body (3) packaged type is connected between upper rail (2) and lower support guide rail (4), door body (3) top is provided with the axis of guide (7), the axis of guide (7) packaged type connects upper rail (2), the axis of guide (7) is arranged on a body (3) upper end by axially oriented cover (8), door body (3) bottom is provided with multi-directional ball (9), multi-directional ball (9) is rolled with lower support guide rail (4) and is connected, the utility model compared with the existing technology, achieves and is moved along parallel housing direction horizontal direction by door, and do not open in rotary manner, solves the door produced because of spatial limitation and cannot open or the problem such as deformation tilt.
Description
[technical field]
The utility model relates to mine anti-explosion equipment technical field, specifically a kind of large scale mining explosion-proof switch equipment moving door.
[background technology]
In recent years along with development and the integration of colliery cause, domestic colliery forms many ten-million-ton scale collieries gradually, for meeting the digging requirement of large coal mine, just there will be large-scale digging equipment, the load capacity of electric equipment is thereupon once large, so corresponding large-scale flame proof class electric equipment also and then produces, but large-scale explosion-proof casing pole takes up space, and in addition traditional door-opening mode is all door and housing are coupled together in the mode of hinge.The electric equipment place that general device is less in spaces such as tunnel and special switchgear houses under mine.Due to limited space, if door body is comparatively large, just there will be the phenomenon cannot opening door, professional cannot be realized and carry out Installation and Debugging and normal service maintenance etc.Therefore, if can realize, door horizontal direction is moved, and do not open in rotary manner, just completely solve the above problem because of spatial limitation generation.
[utility model content]
The purpose of this utility model is exactly will solve above-mentioned deficiency and provide a kind of large scale mining explosion-proof switch equipment moving door, achieve and door is moved along parallel housing direction horizontal direction, and do not open in rotary manner, solve the door produced because of spatial limitation and cannot open or the problem such as deformation tilt.
Design a kind of large scale mining explosion-proof switch equipment moving door for achieving the above object, comprise a body 3, upper rail 2 and lower support guide rail 4, described upper rail 2 is arranged on the front upper end of explosion-proof casing 1 of mining explosion-proof switch equipment, described lower support guide rail 4 is arranged on the front lower end of explosion-proof casing 1, and described door body 3 packaged type is connected between upper rail 2 and lower support guide rail 4.
Described door body 3 top is provided with the axis of guide 7, and the described axis of guide 7 packaged type connects upper rail 2, and the described axis of guide 7 is arranged on a body 3 upper end by axially oriented cover 8, is provided with multi-directional ball 9 bottom described door body 3, and described multi-directional ball 9 is rolled with lower support guide rail 4 and is connected.
T-shaped rail groove 1 is provided with in described upper rail 2, be provided with the T-shaped rail groove two 12 corresponding with T-shaped rail groove 1 in described lower support guide rail 4, described T-shaped rail groove 1, T-shaped rail groove 2 12 include the level trough in parallel explosion-proof casing 1 direction and the front and back groove in vertical explosion-proof casing 1 direction.
The front end face of described door body 3 is provided with door handle 10.
The utility model compared with the existing technology, novel structure, simple, reasonable in design, achieve and by door body easily from horizontal direction pull-out, then can move left and right along parallel housing direction and door is opened, thus without the need to by door Unscrew, greatly save operating space, solving large-scale mine switchgear because of door that the aspect such as door body is larger, heavier, narrow space produces cannot open or the problem such as deformation tilt, and simple to operate, flexibly, ordinary person's method of operation is met; In addition, large scale mining explosion-proof switch equipment moving door described in the utility model, its body is except flame proof flange, rectangle sinusoidal wave type corrugated plating is all adopted to be welded, thus significantly reducing the weight of a body, the blast impulse intensity simultaneously also making a physical efficiency bear is higher than condition of equivalent thickness steel plate.
[accompanying drawing explanation]
Fig. 1 is assembling schematic diagram of the present utility model;
Fig. 2 is that cutaway view is looked on a left side of Fig. 1;
Fig. 3 is Facad structure schematic diagram of the present utility model;
Fig. 4 is the side structure schematic diagram of Fig. 3;
Fig. 5 is the plan structure schematic diagram of Fig. 3;
Fig. 6 is the internal structure schematic diagram of upper rail in the utility model;
Fig. 7 is the external structure schematic diagram of upper rail in the utility model;
Fig. 8 is the internal structure schematic diagram of lower support guide rail in the utility model;
Fig. 9 is the external structure schematic diagram of lower support guide rail in the utility model;
In figure: 1, explosion-proof casing 2, upper rail 3, door body 4, lower support guide rail 5, door flange 6, corrugated plating 7, the axis of guide 8, axially oriented cover 9, multi-directional ball 10, door handle 11, T-shaped rail groove 1, T-shaped rail groove 2 13, moving door.
[embodiment]
Below in conjunction with accompanying drawing, following further illustrating is done to the utility model:
As shown in Figure 2, the utility model comprises: door body 3, upper rail 2 and lower support guide rail 4, upper rail 2 is arranged on the front upper end of explosion-proof casing 1 of mining explosion-proof switch equipment, lower support guide rail 4 is arranged on the front lower end of explosion-proof casing 1, and door body 3 packaged type is connected between upper rail 2 and lower support guide rail 4.
As shown in Figures 3 to 5, door body 3 top is provided with the axis of guide 7, the axis of guide 7 packaged type connects upper rail 2, the axis of guide 7 is arranged on a body 3 upper end by axially oriented cover 8, is provided with multi-directional ball 9 bottom door body 3, and multi-directional ball 9 is rolled with lower support guide rail 4 and is connected, door body 3 adopts rectangle sinusoidal wave type corrugated plating to be welded, weight reduction, increase impact strength, the front end face of door body 3 is provided with door handle 10.
In the utility model, T-shaped rail groove 1 is provided with in upper rail 2, the T-shaped rail groove two 12 corresponding with T-shaped rail groove 1 is provided with in lower support guide rail 4, T-shaped rail groove 1, T-shaped rail groove 2 12 include the level trough in parallel explosion-proof casing 1 direction and the front and back groove in vertical explosion-proof casing 1 direction, as shown in accompanying drawing 6 to accompanying drawing 9.
In the utility model, accompanying drawing 1 is the assembling schematic diagram of the utility model translation door at explosion-proof casing, during use, by door level pull-out outward, to the T-shaped rail groove edge of upper rail and lower support guide rail, be naturally transitioned in level trough, then door just can move horizontally by parallel housing direction, is opened by door.Utilize the guiding of the axis of guide and axially oriented cover and reduce friction, multi-directional ball adopts heavy-load type universal ball structure, lower support guide rail carries door deadweight, roll along guide rail direction by during push-pull effort, the mobile route of door is made to complete 90 degree of turnings, achieve 0 degree to 90 degree turning in the horizontal plane mobile, namely moving both vertically to become moves horizontally.This translation door structure, as long as according to the number of explosion-proof casing demand door, carry out the length of upper rail and lower support guide rail increasing or reduce just can realize single door and install and use while multiple, non-interference, independent assortment as required, realizes the seriation of switch.
The utility model solves large-scale mine switchgear because of door that the aspect such as door body is larger, heavier, narrow space produces and cannot open or the problem such as deformation tilt, door body can be pulled out from horizontal direction easily, then parallel housing direction moves left and right and is opened by door, and the space of the next man that only needs to stand in front of the door just can operate.Its body is except flame proof flange, and adopt rectangle sinusoidal wave shape corrugated board structures to be welded, significantly reduce the weight of a body, the blast impulse intensity also making a physical efficiency bear is higher than condition of equivalent thickness steel plate.
The utility model is not by the restriction of above-mentioned execution mode; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection range of the present utility model.
Claims (4)
1. a large scale mining explosion-proof switch equipment moving door, it is characterized in that: comprise a body (3), upper rail (2) and lower support guide rail (4), described upper rail (2) is arranged on explosion-proof casing (1) the front upper end of mining explosion-proof switch equipment, described lower support guide rail (4) is arranged on the front lower end of explosion-proof casing (1), and described door body (3) packaged type is connected between upper rail (2) and lower support guide rail (4).
2. large scale mining explosion-proof switch equipment moving door as claimed in claim 1, it is characterized in that: described door body (3) top is provided with the axis of guide (7), the described axis of guide (7) packaged type connects upper rail (2), the described axis of guide (7) is arranged on a body (3) upper end by axially oriented cover (8), described door body (3) bottom is provided with multi-directional ball (9), and described multi-directional ball (9) is rolled with lower support guide rail (4) and is connected.
3. large scale mining explosion-proof switch equipment moving door as claimed in claim 1 or 2, it is characterized in that: in described upper rail (2), be provided with T-shaped rail groove one (11), be provided with the T-shaped rail groove two (12) corresponding with T-shaped rail groove one (11) in described lower support guide rail (4), described T-shaped rail groove one (11), T-shaped rail groove two (12) include the level trough in parallel explosion-proof casing (1) direction and the front and back groove in vertical explosion-proof casing (1) direction.
4. large scale mining explosion-proof switch equipment moving door as claimed in claim 3, is characterized in that: the front end face of described door body (3) is provided with door handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054526.8U CN204391521U (en) | 2015-01-26 | 2015-01-26 | A kind of large scale mining explosion-proof switch equipment moving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054526.8U CN204391521U (en) | 2015-01-26 | 2015-01-26 | A kind of large scale mining explosion-proof switch equipment moving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391521U true CN204391521U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054526.8U Active CN204391521U (en) | 2015-01-26 | 2015-01-26 | A kind of large scale mining explosion-proof switch equipment moving door |
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| Country | Link |
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| CN (1) | CN204391521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336901A (en) * | 2022-03-10 | 2022-04-12 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Container power supply system |
-
2015
- 2015-01-26 CN CN201520054526.8U patent/CN204391521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114336901A (en) * | 2022-03-10 | 2022-04-12 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Container power supply system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |