CN201328230Y - Novel mineral base station explosion-proof tank - Google Patents
Novel mineral base station explosion-proof tank Download PDFInfo
- Publication number
- CN201328230Y CN201328230Y CNU2008202284027U CN200820228402U CN201328230Y CN 201328230 Y CN201328230 Y CN 201328230Y CN U2008202284027 U CNU2008202284027 U CN U2008202284027U CN 200820228402 U CN200820228402 U CN 200820228402U CN 201328230 Y CN201328230 Y CN 201328230Y
- Authority
- CN
- China
- Prior art keywords
- base station
- casing
- loam cake
- tank body
- proof tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a novel mineral base station explosion-proof tank, which comprises an open tank body and an upper cover matched with the tank body. The novel mineral base station explosion-proof tank is characterized in that the open part of the tank body is provided with a skirt rim vertical to the side wall surface of the tank body; both the skirt rim and the edge of the upper cover are vertically provided with bolt holes; the upper cover is tightly jointed with the skirt rim through a bolt; a handle is arranged on the outer surface of the upper cover; a junction box is opened at the side wall of the tank body; and a suspension loop is arranged on the bottom surface of the tank body. In the novel mineral base station explosion-proof tank, the structure of the open part of the tank body is redesigned, therefore, the sealing area between the tank body and the upper cover is increased; the size is small and the weight is light; a movable handle is additionally arranged, so as to achieve more convenient moving.
Description
Technical field
The utility model belongs to the mining equipment field, relates to a kind of explosion-proof tank, especially a kind of new type mining base station explosion-proof tank.
Background technology
China is big coal country; output of coal leaps to world front three; because most of coal all is stored in the underground; so must exploit with the form of mine; and underground work is breakneck for coal workman's personal safety; a lot of coal mining accidents all can take place every year in China; and all can pay the cost of blood each time, in these coal mining accidents, more common is exactly gas explosion; owing to gather inflammable and explosive methane gas through regular meeting under the mine; As time goes on, when the concentration of these methane gas of assembling gradually reaches the highest upper explosion limit, if there is this moment Mars to produce in the well; will explode, cause tragedy.So underground equipment must avoid producing Mars, particularly electronics, as the base station, must be located in the special-purpose explosion-proof tank, itself and air in the mine are thoroughly completely cut off, even the base station also can not have influence on the safety of mine owing to produce sparklet in the work like this.
Traditional mining base station explosion-proof tank, not only volume is big, design is heavy for it, the bolt hole of casing open-mouth is directly opened the upper end at side wall surface, loam cake is directly to be connected with the upper surface bolt of side wall surface and to seal, this seal form makes that the flame proof faying face between loam cake and the casing is very little, and through underground work personnel reaction, because it does not design handle, carrying is very inconvenient.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of new type mining base station explosion-proof tank is provided.This new type mining base station explosion-proof tank has redesigned the structure of casing open-mouth, increased the sealing area of casing and loam cake, and volume is little, and is in light weight, added moving handle, carries more convenient.
The purpose of this utility model solves by the following technical programs:
This new type mining base station explosion-proof tank, comprise uncovered casing and the loam cake that cooperates with casing, it is characterized in that: the open-mouth of described casing is provided with the shirt rim perpendicular to the wall box face, described shirt rim and all vertical bolt hole that offers in loam cake edge, described loam cake fits tightly by bolt and shirt rim, the lateral surface of described loam cake is provided with handle, offers junction block on the sidewall of described casing, and the bottom surface of casing is provided with hangers.
Above-mentioned casing is a rectangular box, and described loam cake is a rectangular flat formula structure, is arranged with two handles on the described loam cake lateral surface.
Four jiaos are equipped with a hangers on the bottom surface of above-mentioned casing.
New type mining of the present utility model base station explosion-proof tank has designed the shirt rim at the open-mouth of casing, loam cake is a rectangular flat formula structure, sealing between casing and the loam cake is the mode that adopts shirt rim upper surface and loam cake lower surface to fit, and adopts bolted then, and this sealing means is bigger than the flame proof faying face of traditional structure, safer, and cabinet design of the present utility model is little, and is in light weight, and fixedly installed the handle of two symmetries at the lateral surface of loam cake, make that carrying is more convenient.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Wherein: 1 is casing; 2 is loam cake; 3 is the shirt rim; 4 is handle; 5 is hangers; 6 is junction block; 7 is bolt, and 8 is the base station.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1 is front view of the present utility model, this new type mining base station explosion-proof tank, comprise uncovered casing 1 and the loam cake 2 that cooperates with casing 1, the open-mouth of casing 1 is provided with the shirt rim 3 perpendicular to casing 1 side wall surface, shirt rim 3 is to be welded on casing 1 uncovered, half of similar rectangular flange, shirt rim 3 and all vertical bolt hole that offers in loam cake 2 edges, bolt hole position on shirt rim 3 and the loam cake 2 is corresponding one by one, and bolt hole is to be uniformly distributed on all edges of shirt rim 3 and loam cake 2, shown in the figure ten bolts hole (as Fig. 3), bolt 7 passes bolt hole loam cake 2 and shirt rim 3 is fitted tightly, and wherein the upper side of the downside of loam cake 2 and shirt rim 3 requires that enough flatnesses are arranged, when fit in the two sides, guarantee good seal, the hydraulic test is water-tight.The number of bolt hole and bolt 7 can determine according to actual needs, if reach safety requirements, also can reduce the quantity of bolt 7, so that weight reduction.The lateral surface of loam cake 2 is provided with handle 4, the structure of handle 4 is not limited to the structure shown in the figure, it can select any suitable version in the prior art for use, handle 4 has two, be symmetrically distributed in the two ends of loam cake 2, handle 4 can also can directly be welded on the loam cake 2 by screw on loam cake 2.The bottom surface of casing 1 is provided with hangers 5.Casing 1 shown in Fig. 1 is a rectangular box, and corresponding loam cake 2 also is a rectangular flat formula structure.Casing 1 also can be designed to circle as required, and corresponding loam cake 2 just can be designed to circle.
As shown in Figure 2, offer junction block 6 on the sidewall of casing 1, base station 8 is installed in the inside of casing 1, and is connected with extraneous cable by junction block 6.
Fig. 3 is the vertical view of Fig. 1, junction block 6 on casing 1 sidewall has four, hangers 5 on casing 1 bottom surface also has four, be located at the bottom surface respectively four jiaos, hangers 5 direct and bottom surface welding, under the ore deposit, in order not take up room, base station of the present utility model explosion-proof tank is to be fixed on the tunnel wall by four hangers 5 on the bottom surface at ordinary times.
In sum, the mode that new type mining of the present utility model base station explosion-proof tank adopts shirt rim 3 and loam cake 2 to seal, effectively increased explosion-proof faying face, reached higher explosion-proof effect, made it safer, and after adopting bolt 7 that casing 1 and loam cake 2 are connected in one, volume is small and exquisite, good looking appearance, in light weight, convenient in carrying.
Claims (3)
1. new type mining base station explosion-proof tank, comprise uncovered casing (1) and the loam cake (2) that cooperates with casing (1), it is characterized in that: the open-mouth of described casing (1) is provided with the shirt rim (3) perpendicular to casing (1) side wall surface, the all vertical bolt hole that offers in the edge of described shirt rim (3) and loam cake (2), described loam cake (2) fits tightly by bolt (7) and shirt rim (3), the lateral surface of described loam cake (2) is provided with handle (4), also is provided with hangers (5) on the bottom surface of casing (1).
2. new type mining according to claim 1 base station explosion-proof tank is characterized in that: described casing (1) is a rectangular box, and described loam cake (2) is a rectangular flat formula structure, is arranged with two handles (4) on described loam cake (2) lateral surface.
3. new type mining according to claim 1 base station explosion-proof tank is characterized in that: the bottom surface of described casing (1) is equipped with a hangers (5) for four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202284027U CN201328230Y (en) | 2008-12-23 | 2008-12-23 | Novel mineral base station explosion-proof tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202284027U CN201328230Y (en) | 2008-12-23 | 2008-12-23 | Novel mineral base station explosion-proof tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201328230Y true CN201328230Y (en) | 2009-10-14 |
Family
ID=41180190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202284027U Expired - Lifetime CN201328230Y (en) | 2008-12-23 | 2008-12-23 | Novel mineral base station explosion-proof tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201328230Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945557A (en) * | 2010-09-14 | 2011-01-12 | 三一重型装备有限公司 | Anti-explosion electric cabinet |
| CN102052654B (en) * | 2009-11-06 | 2012-07-11 | 海洋王照明科技股份有限公司 | Explosion-proof wire holder |
| CN113423916A (en) * | 2018-12-20 | 2021-09-21 | 坎里格机器人技术有限公司 | EX-certified compliant robotic system with enhanced corrosion resistance |
-
2008
- 2008-12-23 CN CNU2008202284027U patent/CN201328230Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052654B (en) * | 2009-11-06 | 2012-07-11 | 海洋王照明科技股份有限公司 | Explosion-proof wire holder |
| CN101945557A (en) * | 2010-09-14 | 2011-01-12 | 三一重型装备有限公司 | Anti-explosion electric cabinet |
| CN113423916A (en) * | 2018-12-20 | 2021-09-21 | 坎里格机器人技术有限公司 | EX-certified compliant robotic system with enhanced corrosion resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |