CN202415197U - Column-type water cap - Google Patents
Column-type water cap Download PDFInfo
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- CN202415197U CN202415197U CN2011205516070U CN201120551607U CN202415197U CN 202415197 U CN202415197 U CN 202415197U CN 2011205516070 U CN2011205516070 U CN 2011205516070U CN 201120551607 U CN201120551607 U CN 201120551607U CN 202415197 U CN202415197 U CN 202415197U
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- screw rod
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Abstract
The utility model discloses a column-type water cap, comprising a cap cover, a cap body and a screw, wherein the cap body is in integral column structure; the outer side surface of the cap body is distributed with vertical gaps; the top of the screw is fixedly connected with the cap cover; the cap body and the cap cover are assembled and connected in a manner of a snap button; and the lower part of the screw passes through the cap bottom of the cap body and forms at least one conical joint surface with the cap bottom. The water caps can be embedded and combined in two groups. Compared with the prior art, the combined positioning design of the snap button is adopted at the joint between the water cap body and the cap cover on the top of the screw, and the screw is combined with the cap bottom in conical manner, so that the water cap has good sealing performance; and too much stress is unnecessary in the mounting and dismounting, and the quality potential is inexistent even the water cap is operated by the non-specialized person, thereby the water cap is really easy, convenient, reliable, reusable after being cleaned repeatedly, the operation efficiency of the user is greatly improved, and the production cost is reduced.
Description
Technical field
This practicality relates to water-treatment technology field, specifically is a kind of water cap of sewage disposal device.
Background technology
The water cap as the core component of water treating equipment, applies to industries such as electric power, petrochemical industry, medicine, food widely.The various water cap of domestic present use, or be whole, on-dismountable; Each assembly of water cap adopts the strong combo dress of shrink-fit, and when dismounting was assembled again, loss was very big, and has hidden danger of quality; Having is exactly to dismantle all rightly again, but assembling is more loaded down with trivial details and need professional skilled worker, needs the testing staff to detect simultaneously and could use after qualified.The various water of constitution cap of the domestic use of more than enumerating, because water cap structure defective and function singleness, as far as the user, it is convenient not accomplish, reliable, practices thrift cost.In addition, the water cap of domestic present use exists the dead angle problem at the bottom of self cap, and water cap bottom is minimum to be advanced, draining slit and equipment orifice plate have liquid level difference, causes the water quality Cycle Difference of this blind area, and water quality is fresh and alive and be prone to cause secondary pollution, influences water quality safety.
Generally speaking, the serial water cap product that domestic variety is various, it is single to exist performance, and function has design defect, and use range is narrow, and, corrosion resistance nature little like temperature applicable range has problems such as limitation.The scope of causes users water cap type selecting is little, and some water quality requirement is high, and the environment for use that corrodibility is big is suffered from no suitable water cap product reply, has seriously influenced the normal production run of user.
Summary of the invention
This practical technical problem to be solved is the deficiency to above-mentioned prior art, and the water cap that a kind of assembly and disassembly are simple, water distribution all causes, do not have the liquid level blind area, has high universalizable and high suitability is provided.
For solving the problems of the technologies described above; The technical scheme that this practicality is adopted is: comprise cap, cap body and screw rod, it is characterized in that: said cap body is the cylindricality one-piece construction, on the external side of cap, is uniformly distributed with the perps crack; Said screw rod top is fixedly connected with said cap; Said cap body is set on the described screw rod, and the crown of cap body adopts double buckle to be connected with said cap, comprises at least one taper bonding surface at the bottom of the cap of said cap body and between the described screw rod.
Be uniformly distributed with the annulus at the bottom of the said cap, connect each other with perps crack on the said cap body side surface.
The spacing of said annulus is 0.25mm, has splendid drainage effect.
Can there be annular projection the external side of said cap, for agents enhance overall designs.
Also comprise another cap, another cap body and another screw rod; Said another cap body also is the cylindricality one-piece construction; On the outer side of this another cap body, be uniformly distributed with the perps crack, said another land portion is fixedly connected with said another cap, and said another cap body is set on described another screw rod; The crown of said another cap body adopts double buckle to be connected with said another cap, also comprises at least one taper bonding surface at the bottom of the cap of said another cap body and between described another screw rod; Described screw rod is an outside screw, and described another screw rod is an IT, and said screw rod is connected with said another screw rod matching thread.The water cap that this scheme forms carries out nested aggregate erection by two groups in fact, and one group comprises cap, cap body and screw rod, and another group also comprises cap, cap body and screw rod; Wherein, First group of screw rod is outside screw, and second group of screw rod is IT, and the two screw rods thread size is consistent; Two groups of water caps are in the opposite direction, carry out nested aggregate erection.
Two groups of water cap cap body cross-sectional dimension of said nested aggregate erection are identical.
Said water cap is made by PVDF fluorine material.
This practicality, the cap body of water cap adopts the cylinder design consistent with the equipment profile, and the cap body is whole simultaneously.So both guaranteed all causing of water distribution, when installing and using after having avoided again cleaning, the non-specialised staff operates issuable hidden danger of quality again.Assembly and disassembly structure has very easily been adopted in the design of water cap, makes to reuse facility, reliable.The bottom of water cap, but water cycle mobile structure designed, guaranteed that so not only the water cap does not have the water dead angle, also make equipment not have dead angle, blind area simultaneously.With high performance PVDF material, the plastics water cap field that is applied to of success.
Compared with prior art, this practicality specifically has the following advantages.
(1) the cap body of water cap adopt cylindrical, be uniformly distributed with the design of perps crack, consistent with the equipment profile.Equipment when operation, has the splendid water distribution effect that all causes.Because the cap body of water cap is an one-piece construction, when having avoided maintenance of the equipment, the cleaning water cap is installed and is caused possible hidden danger of quality.
Simultaneously, water cap cap body is to have done the enhanced global design, the junction of the cap at cap body and screw rod top; Adopted the integrated positioning design of double buckle; Screw rod combines with adopting taper at the bottom of the cap, and two places all connect closely, makes the water cap have the better seal performance and be easy to install.Two groups when carrying out nested aggregate erection, assembly and disassembly do not need to require great effort very much yet, when the water cap is installed; Locking along with nut or IT cap head; The water cap will be in better working order, and non-specialised staff's operation does not have hidden danger of quality yet, really accomplish light, convenient, the reliable cleaning use that also can repeat; Improve user's operation greatly and renderd a service, reduced production cost.
(2) bottom design of water cap be uniformly distributed with the annulus, the perps crack that is uniformly distributed with has been designed in the garden outside the bottom, water cap bottom and cap body connect each other.Like this, during the work of water cap, there is not any dead angle in self, does not have any liquid level blind area between water cap bottom and the equipment yet.
Simultaneously, the innovative design of this practical water cap bottom has increased the through-current capacity of water cap.Therefore, under the situation that same through-current capacity requires, the physical dimension of water cap can correspondingly reduce, and the water cap in the FU area can be arranged manyly, when satisfying the equipment flow, makes the better effects if that is uniformly distributed with of equipment, and running status is more stable.
(3) creationary with high-performance PVDF fluorine material, be used successfully in the water cap product of water treatment field.
Plastics water cap or stainless steel water cap in using at present are because water cap strip matter exists limitation to environment for use.Plastics water cap ABS material is comparatively universal, and minority is selected the PP material for use.The water cap of ABS material only is applicable to normal temperature, common acid or alkali environment, 70 ℃ operating temperature, and the interior medium of equipment contains organic solvent, and it is just inapplicable; The water cap of PP material can adapt to 70-80 ℃ operating temperature, also can adapt to the part organic solvent, but the physical strength of PP material is low, and the water cap that is in operation is prone to run leak makes the water raw material, has bigger safety hidden danger.Stainless steel water cap, its advantage are that heatproof is high, and intensity is good.At present commonly used is 304 with two kinds of materials of 316L, 304 materials generally can only be used for caustic regeneration system or other neutral water system of equipment.When the 316L material adapts to the environment for use of 304 materials, the usable acid system.At present, the domestic water treatment facility mostly adopts regeneration of hydrochloric acid, the 316L material microcorrosion that also exists in service, and it also can't adapt to strong corrosive environment simultaneously.
Because existing plastics water cap or stainless steel water cap exist the deficiency of self, there is not a water cap to supply the user to select for use with high combination property, when water cap type selecting, bring a difficult problem for the user.
This practicality, except above-mentioned innovative design, we have done deep research to the environment for use of present water cap, initiative high performance PVDF fluorine material success are used for the manufacturing of water cap.This material has fabulous intensity and toughness; Heat resistance preferably can be at 125 ℃ Working environment life-time service; Since the corrosion resistance nature that Fluroplast-4 are unique, typical media, and even strong corrosive media, it all has splendid erosion resistance.My company has fully studied advantage and the huge industry of potential thereof that this material is applied to water cap product and has been worth, through the research and development of hardships, trial-production, success develop this product.The invention of this product, its excellent comprehensive performance is readily solved the original puzzlement industry and user's a difficult problem.
Description of drawings
Fig. 1 is two groups of nested scheme of installations of water cap of this practicality;
Fig. 2 is the partial enlarged drawing of C among Fig. 1;
Fig. 3 is the partial enlarged drawing of B among Fig. 1;
Fig. 4 is the vertical view of cap body;
Fig. 5 is the front view of cap body;
Fig. 6 is the upward view of cap body;
Fig. 7 is the vertical view of cap and screw rod;
Fig. 8 is the front view of cap and screw rod;
Fig. 9 is the upward view of cap and screw rod;
Figure 10 is the partial enlarged drawing of A among Fig. 8.
Description of reference numerals: 11, cap, 12, the cap body, 13, screw rod, 21, cap, 22, the cap body, 23, screw rod, 4, the bonding surface of cap body and screw rod.
Embodiment
Being illustrated in figure 1 as a kind of embodiment of this practicality, is two groups of nested aggregate erections that the water cap by the manufacturing of PVDF fluorine material that can independently install carries out.One group comprises cap 11, cap body 12 and screw rod 13, and cap body 12 is the cylindricality one-piece construction, has ring-type outstanding on its outer side; For agents enhance overall designs, and be uniformly distributed with the perps crack on the outer side, the bottom surface is uniformly distributed with the annulus; The spacing of annulus is 0.25mm; Connect each other with perps crack on the external side of cap, screw rod 13 tops are fixedly connected with cap 11, and cap body 12 tops are assembled with the mode of cap 11 employing double buckles and are connected; Screw rod 13 bottoms are passed at the bottom of the cap of cap body 12, and have a taper bonding surface 4 at the bottom of the cap at least.
Another group comprises cap 21, cap body 22 and screw rod 23, and cap body 22 is the cylindricality one-piece construction, has ring-type outstanding on its outer side; For agents enhance overall designs, and be uniformly distributed with the perps crack on the outer side, the bottom surface is uniformly distributed with the annulus; The spacing of annulus is 0.25mm; Connect each other with perps crack on the external side of cap, screw rod 23 tops are fixedly connected with cap 21, and cap body 22 tops are assembled with the mode of cap 21 employing double buckles and are connected; Screw rod 23 bottoms are passed at the bottom of the cap of cap body 22, combine with also adopting taper at the bottom of the cap.
Wherein, screw rod 13 is an outside screw, and screw rod 23 is an IT, and the two screw rods thread size is consistent, and two groups of water caps are in the opposite direction, carry out nested aggregate erection.Two groups of water cap cap body cross-sectional dimension are identical.
The water cap has intensity and toughness preferably in this practicality, can be under 125 ℃ working condition life-time service, be applicable to various systems, be particularly useful for the regeneration of hydrochloric acid system.
Claims (7)
1. pillar water cap; Comprise cap (11), cap body (12) and screw rod (13), it is characterized in that: said cap body (12) is the cylindricality one-piece construction, on its outer side, is uniformly distributed with the perps crack; Said screw rod (13) top is fixedly connected with said cap (11); Said cap body (12) is set on the described screw rod (13), and the crown of cap body (12) adopts double buckle to be connected with said cap (11), comprises at least one taper bonding surface (4) at the bottom of the cap of said cap body (12) and between the described screw rod (13).
2. a kind of pillar water cap as claimed in claim 1 is characterized in that: be uniformly distributed with the annulus at the bottom of the cap of said cap body, the perps crack connects each other on this annulus and the external side of said cap.
3. a kind of pillar water cap as claimed in claim 2, it is characterized in that: the spacing of said annulus is 0.25mm.
4. a kind of pillar water cap as claimed in claim 1, it is characterized in that: said cap has annular projection on the external side.
5. a kind of pillar water cap as claimed in claim 1; It is characterized in that: also comprise another cap (21), another cap body (22) and another screw rod (23); Said another cap body (22) also is the cylindricality one-piece construction; On the outer side of this another cap body (22), be uniformly distributed with the perps crack, said another screw rod (23) top is fixedly connected with said another cap (21), and said another cap body (22) is set on described another screw rod (23); The crown of said another cap body (22) adopts double buckle to be connected with said another cap (21), also comprises at least one taper bonding surface at the bottom of the cap of said another cap body (22) and between described another screw rod (23); Described screw rod (13) is an outside screw, and described another screw rod (23) is an IT, and said screw rod (13) is connected with said another screw rod (23) matching thread.
6. a kind of pillar water cap as claimed in claim 5 is characterized in that: said cap body xsect is identical with the cross-sectional dimension of said another cap body.
7. like described any one pillar water cap of claim 1 to 6, it is characterized in that: said water cap is made by PVDF fluorine material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205516070U CN202415197U (en) | 2011-12-26 | 2011-12-26 | Column-type water cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205516070U CN202415197U (en) | 2011-12-26 | 2011-12-26 | Column-type water cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415197U true CN202415197U (en) | 2012-09-05 |
Family
ID=46739980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205516070U Withdrawn - After Issue CN202415197U (en) | 2011-12-26 | 2011-12-26 | Column-type water cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557160A (en) * | 2011-12-26 | 2012-07-11 | 南通友邦金塑制品有限公司 | Column type water cap |
-
2011
- 2011-12-26 CN CN2011205516070U patent/CN202415197U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557160A (en) * | 2011-12-26 | 2012-07-11 | 南通友邦金塑制品有限公司 | Column type water cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20130529 |
|
| RGAV | Abandon patent right to avoid regrant |