CN201457988U - Water sealing device for top covers of low pressure cabinet and low pressure bucket - Google Patents
Water sealing device for top covers of low pressure cabinet and low pressure bucket Download PDFInfo
- Publication number
- CN201457988U CN201457988U CN2009200801930U CN200920080193U CN201457988U CN 201457988 U CN201457988 U CN 201457988U CN 2009200801930 U CN2009200801930 U CN 2009200801930U CN 200920080193 U CN200920080193 U CN 200920080193U CN 201457988 U CN201457988 U CN 201457988U
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- China
- Prior art keywords
- groove
- low pressure
- casing
- fastener
- top cover
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Abstract
The utility model discloses a water sealing device for top covers a low pressure cabinet and a low pressure bucket, which comprises a tank body (1) and a cover plate (2) which is matched with the tank body (1). The water sealing device for a low pressure cabinet top cover and a low pressure bucket top cover is characterized in that a groove (3) is arranged on an opened end surface of the tank body (1) along a lateral side of the tank body, an opened end surface of the cover plate (2) is provided with a projecting block (4) matched with the groove; a fastener (5) is mounted inside the groove (3), an anti-fastener (6) corresponding to the fastener is disposed on the projecting block (4); simultaneously pin holes (7) are positioned at optional positions except for the position of the fastener (5) on the outer side of the groove (3), slots (8) corresponding to the pin holes are arranged on the projecting block (4). The water sealing device has simple structure, low production cost and capability of leading the cover plate to be opened conveniently; simultaneously certain amount of water can be filled into the groove positioned on the end surface of the tank body, thereby the water sealing device for a low pressure cabinet top cover and a low pressure bucket top cover has obvious sealing effect by employing the water sealing method.
Description
Technical field
The utility model relates to a kind of water seal obturator, specifically is meant low-pressure cabinet, barrel top cover water seal obturator.
Background technology
At present, used on the market obturator kind is a lot, and is also different according to the air-tight manner that different actual conditions are taked.In order to realize the leak free purpose, all generally adopt following dual mode at present: first kind of mode is for directly to be welded as a whole the various case lid of leak free device and the casings of needing; The second way is for being provided with one deck seal ring between case lid and casing.When adopting first kind of mode, though sealing effectiveness is very good because case lid and casing are just wanted once more separately very difficulty after being welded as a whole, unless therefore this mode very special please condition under seldom use.And when adopting the second way, though can open case lid very easily once more, its sealing effectiveness just depends on the quality of seal ring fully.Because the cost of manufacture of good seal ring is also very high, therefore cause the price of whole sealing device also very expensive, be unfavorable for extensively promoting and using.
The utility model content
The purpose of this utility model is to overcome the defective that existing sealing arrangement sealing effectiveness is bad and cost of manufacture is high, use is inconvenient, and a kind of low-pressure cabinet, barrel top cover water seal obturator are provided.
The purpose of this utility model is achieved through the following technical solutions: low-pressure cabinet, barrel top cover water seal obturator, mainly the cover plate that is complementary by casing, with casing is formed.Simultaneously, along the side of casing and on the open end of casing, be provided with groove, on the open end of cover plate, be provided with the projection that is complementary with groove; In groove, also be provided with fastener, on projection, then be provided with and the corresponding left-hand thread spare of this fastener; Simultaneously, in the outside of groove and the optional position except that fastener for installing also be provided with pin hole, on projection, then be provided with and the corresponding slot of this pin hole.
Further, described fastener and left-hand thread spare are profile.
On the side of casing, also be provided with intake-discharge pipe, on this intake-discharge pipe, also be provided with ball valve, on intake-discharge pipe, also be provided with water gauge, and the quantity of described intake-discharge pipe be one and more than.
For attractive in appearance, the cross-sectional plane of described casing and cover plate is polygon, circle or oval simultaneously.
The utility model compared with prior art, not only it is simple in structure, cost of manufacture is lower, but also can open cover plate very easily.Simultaneously, can also inject certain water in the groove on the casing end face, so the utility model can adopt the water sealed mode, its sealing effectiveness is very obvious.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present utility model
Fig. 2 is the local section structure enlarged diagram of fastener of the present utility model and left-hand thread spare;
Fig. 3 is the solid timer-operated structural representation of casing of the present utility model and cover plate;
Plan structure scheme drawing when Fig. 4 is rectangle for casing of the present utility model;
Plan structure scheme drawing when Fig. 5 is regular hexagon for casing of the present utility model;
The plan structure scheme drawing that Fig. 6 is a casing of the present utility model when circular;
The plan structure scheme drawing that Fig. 7 is a casing of the present utility model when oval.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but embodiment of the present utility model is not limited thereto.
Embodiment one
Shown in Fig. 1～2, the use that can match of casing 1 of the present utility model and cover plate 2, and for attractive in appearance and practical, the shape of cross section of cover plate 2 is identical with the shape of cross section of casing 1.In order to realize the function of water-stop, be provided with groove 3 one in the central authorities of the open end of casing 1, promptly be provided with groove 3 at the open end of casing 1 and along the side of casing 1.Because the cross-sectional plane of casing 1 is an osed top shape, so this groove 3 also is necessary for an osed top shape, and its shape is identical with the shape of the cross-sectional plane of casing 1.
Be provided with projection 4 on cover plate 2, the shape of this projection 4 all needs identical with the position with the shape of groove 3 with the position.Can be placed on the casing 1 in order to ensure cover plate 2, the width of described groove 3 need be wideer slightly than the width of projection 4, so that projection 4 can be placed in this groove 3.
When having certain pressure in the casing 1, cover plate 2 can not be well and casing 1 be interlocked, therefore in order to overcome this defective, be provided with fastener 5, and except being provided with fastener 5 local, also be provided with pin hole 7 at any place of groove 3; Simultaneously, on projection 4, be provided with fastener 5 corresponding left-hand thread spares 6 and with pin hole 7 corresponding slots 8.Pin hole 7 and slot 8 need supporting use, and its quantity can be one or more, and its concrete quantity is decided as the case may be.Install for convenience, this fastener 5 and left-hand thread spare 6 all adopt common profile, and when mounted, fastener 5 is arranged on the inside of groove 3 and is positioned at the outside of groove 3, and left-hand thread spare 6 also is arranged on the outside of projection 4, and is positioned at the below of fastener 5, as shown in Figure 2.When being placed on cover plate 2 on the casing 1, only need left-hand thread spare 6 is inserted into earlier the below of fastener 5, again projection 4 is detained and got final product in groove 3.
Beyond groove 3 fastener for installing 5, Anywhere, all pin hole 7 can be set, and also be provided with slot 8 in projection 4 and these pin hole 7 corresponding positions.Latch 12 is positioned at slot 8 inside through pin holes 7, thereby can effectively place casing 1 and cover plate 2 is separated, and its connection structure as shown in Figure 3.In order to ensure effect, the optimum position of pin hole 7 and slot 8 should be positioned at the right opposite of fastener 5, overflows in order to place the water that is infused in the groove 3 simultaneously, and these pin hole 7 its optimum positions should be positioned at the upper limb of groove 3.
On any side of casing 1, intake-discharge pipe 9 is installed also, and ball valve 10 and water gauge 11 also are installed on intake-discharge pipe 9.Certainly, the number of this intake-discharge pipe 9, ball valve 10 and water gauge 11 can be chosen according to actual conditions, can for one, two or more.
Embodiment two
As shown in Figure 4, present embodiment is compared with embodiment one, and unique different place is just different with the shape of cross section of cover plate 2 at casing 1.According to specific circumstances, the cross-sectional plane of casing 1 can be polygon, circle, ellipse or other shapes.
Structural representation when Fig. 4 is rectangle for the open end of casing 1; Structural representation when Fig. 5 is regular hexagon for the open end of casing 1; Fig. 6 is the structural representation of open end when circular of casing 1; Fig. 7 is the structural representation of open end when oval of casing 1.
As mentioned above, just can realize the utility model preferably.
Claims (6)
1. low-pressure cabinet, barrel top cover water seal obturator, mainly the cover plate (2) that is complementary by casing (1), with casing is formed, it is characterized in that, along the side of casing and on the open end of casing (1), be provided with groove (3), on the open end of cover plate (2), be provided with the projection (4) that is complementary with groove; In groove (3), also be provided with fastener (5), on projection (4), then be provided with and the corresponding left-hand thread spare of this fastener (6); Simultaneously, also be provided with pin hole (7), on projection (4), then be provided with and the corresponding slot of this pin hole (8) in the outside and the optional position except that fastener for installing (5) of groove (3).
2. low-pressure cabinet according to claim 1, barrel top cover water seal obturator is characterized in that, described fastener (5) and left-hand thread spare (6) are profile.
3. low-pressure cabinet according to claim 1, barrel top cover water seal obturator is characterized in that, also are provided with intake-discharge pipe (9) on the side of casing (1), also are provided with ball valve (10) simultaneously on this intake-discharge pipe (9).
4. low-pressure cabinet according to claim 3, barrel top cover water seal obturator is characterized in that, also are provided with water gauge (11) on intake-discharge pipe (9).
5. low-pressure cabinet according to claim 3, barrel top cover water seal obturator is characterized in that, the quantity of described intake-discharge pipe (9) be one and more than.
6. according to each described low-pressure cabinet of claim 1～5, barrel top cover water seal obturator, it is characterized in that the cross-sectional plane of described casing (1) and cover plate (2) is polygon, circle or oval simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200801930U CN201457988U (en) | 2009-04-14 | 2009-04-14 | Water sealing device for top covers of low pressure cabinet and low pressure bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200801930U CN201457988U (en) | 2009-04-14 | 2009-04-14 | Water sealing device for top covers of low pressure cabinet and low pressure bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201457988U true CN201457988U (en) | 2010-05-12 |
Family
ID=42385341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200801930U Expired - Fee Related CN201457988U (en) | 2009-04-14 | 2009-04-14 | Water sealing device for top covers of low pressure cabinet and low pressure bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201457988U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292243A (en) * | 2018-09-29 | 2019-02-01 | 句容市南山包装制品有限公司 | A kind of novel foam packing box |
| CN109292242A (en) * | 2018-09-29 | 2019-02-01 | 句容市南山包装制品有限公司 | A kind of foam packaging box |
| CN110508178A (en) * | 2019-07-26 | 2019-11-29 | 安徽沃尔德新材料有限公司 | A kind of stainless steel paint mixing tank of resistance to acid and alkali Aqueous acrylic urethane material |
| CN112208892A (en) * | 2020-10-17 | 2021-01-12 | 爱可道生物科技有限公司 | Highly-sealed edible artichoke can-type storage structure |
-
2009
- 2009-04-14 CN CN2009200801930U patent/CN201457988U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292243A (en) * | 2018-09-29 | 2019-02-01 | 句容市南山包装制品有限公司 | A kind of novel foam packing box |
| CN109292242A (en) * | 2018-09-29 | 2019-02-01 | 句容市南山包装制品有限公司 | A kind of foam packaging box |
| CN110508178A (en) * | 2019-07-26 | 2019-11-29 | 安徽沃尔德新材料有限公司 | A kind of stainless steel paint mixing tank of resistance to acid and alkali Aqueous acrylic urethane material |
| CN112208892A (en) * | 2020-10-17 | 2021-01-12 | 爱可道生物科技有限公司 | Highly-sealed edible artichoke can-type storage structure |
| CN112208892B (en) * | 2020-10-17 | 2022-03-15 | 爱可道生物科技有限公司 | Highly-sealed edible artichoke can-type storage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120414 |