CN205340309U - Filter locking bolt - Google Patents
Filter locking bolt Download PDFInfo
- Publication number
- CN205340309U CN205340309U CN201520956646.7U CN201520956646U CN205340309U CN 205340309 U CN205340309 U CN 205340309U CN 201520956646 U CN201520956646 U CN 201520956646U CN 205340309 U CN205340309 U CN 205340309U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- bolt
- spiral shell
- utility
- bolt slot
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Clamps And Clips (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a filter locking bolt, including jar body and an upper cover, wherein, still include threaded connection's more than three couples T type bolt and the nut that is provided with the handle, the outward flange of upper cover evenly is provided with the screw section's that is used for embedded T type bolt last spiral shell croze, jar the body irritate a mouthful outward flange be provided with with go up the lower spiral shell croze that spiral shell croze corresponds, it is equal with the quantity of T type bolt to go up spiral shell croze, the horizontal pole portion and the lower spiral shell croze rotatable coupling of T type bolt. Adopt the utility model discloses, when the safety filter ware need seal, go into to go up spiral shell croze with the screw section position card of T type bolt, swivel nut again, can with upper cover knot tightly to jar body. When the upper cover is opened to needs, then can easily open according to the reverse procedure. Clearly, the utility model discloses sparingly the change time and the intensity of labour of the filter core of safety filter ware that can be great.
Description
Technical field
This utility model relates to a kind of cartridge filter, in particular a kind of filter clamping screw.
Background technology
The upper cover of existing cartridge filter and tank body are connected by multiple hold-down bolts, to prevent leakage.It is frequently necessary to cartridge filter is filtered the replacing of core in production process, so being accomplished by the upper cover of security personnel's filter vat to disassemble, but existing this connected mode removes and bothers very much, it is necessary in turn hold-down bolt is dismantled；After filter element replacing completes, require over again these hold-down bolts and upper cover is installed and compresses.So the tight lock connected mode of the upper cover of existing cartridge filter and tank body uses and bothers very much; often filter element of replacing is required for the time of nearly 30 minutes; extend the downtime because filter element replacing causes, and then cause the waste of time and human cost.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is in that to provide a kind of filter clamping screw, with solve existing cartridge filter cannot the technical problem of fast replacing filter core.
The technical solution of the utility model is as follows:
A kind of filter clamping screw, including tank body and upper cover, wherein, also include more than three pairs threaded T-bolt and be provided with the nut of handle, the outward flange of described upper cover is evenly arranged with the upper bolt slot of the threaded shank for embedded T-bolt, the mouth outward flange that fills of described tank body is provided with the lower bolt slot corresponding with described upper bolt slot, and described upper bolt slot is equal with the quantity of T-bolt, and the cross bar portion of described T-bolt and lower bolt slot are rotatably connected.
Described filter clamping screw, wherein, also include upper cover support arm, the sidewall of described tank body is provided with the base for supporting upper cover support arm, one end of described upper cover support arm is rotatably arranged in base, the other end of described upper cover support arm is vertically arranged with screw sleeve, the middle position of the vertically-aligned described upper cover of described screw sleeve, described screw sleeve is threaded screw-tightened bar, the middle position of described upper cover is provided with threaded joints, and described screw-tightened bar is threadeded with threaded joints.
Described filter clamping screw, wherein, covers on described and is additionally provided with upper cover handle.
Described filter clamping screw, wherein, the handle on described nut is set to annular.
Described filter clamping screw, wherein, described upper bolt slot and lower bolt slot are disposed as concave groove.
This utility model is by changing traditional mode fastened by multiple bolts of upper cover of cartridge filter into utilize this utility model to provide T-bolt and nut carries out tightening operation, make the fastening of the upper cover of cartridge filter and open simple, convenience all very, greatly saving manpower and time cost.It addition, this utility model is additionally provided with upper cover support arm, when opening upper cover, upper cover need not be moved down, and only need to be moved away by upper cover support arm.
Accompanying drawing explanation
Fig. 1 is the structural representation during sealing of this utility model middle filtrator clamping screw.
Fig. 2 is this utility model middle filtrator clamping screw structural representation when opening.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, develop simultaneously embodiment to this utility model further description referring to accompanying drawing.
As depicted in figs. 1 and 2, the filter clamping screw that this utility model provides includes upper cover 1, tank body 2, T-bolt 3 and nut 4, nut 4 is additionally provided with annular hand grip, the edge of upper cover 1 is evenly arranged with bolt slot 5, the Guan Kou edge of tank body 2 is evenly arranged with the lower bolt slot 12 corresponding with upper bolt slot 5, upper bolt slot 5 and lower bolt slot 12 and is concave groove type.The two ends in the cross bar portion of T-bolt 3 are spindle rotationally arranged in two sidewalls of lower bolt slot 12, and T-bolt 3 and nut 4 spiral connect.When cartridge filter needs to seal, then as it is shown in figure 1, the screw rod position of T-bolt 3 is snapped in upper bolt slot 5, then rotate nut 4, namely can by upper cover 1 being anchored on tank body 1 tightly.When needing the upper cover opening cartridge filter, then as in figure 2 it is shown, the nut 4 that only need to reverse so that it is loosen, be rotated further by T-bolt 3 so that it is threaded shank departs from upper bolt slot 5.In this utility model, it is 8 that the quantity of T-bolt 3, nut 4, upper bolt slot 5 and lower bolt slot 12 is all correspondingly arranged, and actually this quantity has only to be set to more than 3 and can reach seal request.
The filter clamping screw that this utility model provides is additionally provided with upper cover support arm 6, the sidewall of tank body 2 is provided with the base 10 for supporting upper cover support arm 6, one end of upper cover support arm 6 is rotatably arranged in base 10, the other end of upper cover support arm 6 is vertically arranged with screw sleeve 7, the center alignment of the center of screw sleeve 7 and upper cover 1, screw sleeve 7 is threaded screw-tightened bar 9, the center of upper cover 1 is provided with the threaded joints 9 suitable with screw-tightened bar 9, and screw-tightened bar 9 rotates through screw sleeve 7 and threadeds with threaded joints 9.Upper cover 1 is additionally provided with upper cover handle 11.Visible, in this utility model, when needing the upper cover opening cartridge filter, as shown in Figure 2, it is only necessary to drag upper cover 1 by upper cover handle 11 and rotate around upper cover support arm 6.It addition, when cartridge filter needs to seal, it is also possible to rotate screw-tightened bar 9 and press downwards to upper cover 1, to improve the sealing of upper cover 1 further.
Should be understood that, application of the present utility model is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or be converted, such as, the quantity of T-bolt, nut, upper bolt slot and lower bolt slot can relative set be other parameter, and the handle of nut may be arranged as T-shaped or other shape, and the edge of upper cover may further be provided sealing ring etc..All these improve and convert the protection domain that all should belong to this utility model claims.
Claims (5)
1. a filter clamping screw, including tank body and upper cover, it is characterized in that, also include more than three pairs threaded T-bolt and be provided with the nut of handle, the outward flange of described upper cover is evenly arranged with the upper bolt slot of the threaded shank for embedded T-bolt, the mouth outward flange that fills of described tank body is provided with the lower bolt slot corresponding with described upper bolt slot, and described upper bolt slot is equal with the quantity of T-bolt, and the cross bar portion of described T-bolt and lower bolt slot are rotationally connected.
2. filter clamping screw according to claim 1, it is characterized in that, also include upper cover support arm, the sidewall of described tank body is provided with the base for supporting upper cover support arm, one end of described upper cover support arm is rotatably arranged in base, the other end of described upper cover support arm is vertically arranged with screw sleeve, the middle position of the vertically-aligned described upper cover of described screw sleeve, described screw sleeve is threaded screw-tightened bar, the middle position of described upper cover is provided with threaded joints, and described screw-tightened bar is threadeded with threaded joints.
3. filter clamping screw according to claim 1, it is characterised in that cover on described and be additionally provided with upper cover handle.
4. filter clamping screw according to claim 1, it is characterised in that the handle on described nut is set to annular.
5. filter clamping screw according to claim 1, it is characterised in that described upper bolt slot and lower bolt slot are disposed as concave groove.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015100297328 | 2015-01-21 | ||
| CN201510029732.8A CN104606943A (en) | 2015-01-21 | 2015-01-21 | Filter locking bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340309U true CN205340309U (en) | 2016-06-29 |
Family
ID=53141751
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029732.8A Pending CN104606943A (en) | 2015-01-21 | 2015-01-21 | Filter locking bolt |
| CN201520956646.7U Active CN205340309U (en) | 2015-01-21 | 2015-11-26 | Filter locking bolt |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029732.8A Pending CN104606943A (en) | 2015-01-21 | 2015-01-21 | Filter locking bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104606943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325262A (en) * | 2018-03-29 | 2018-07-27 | 飞龙精工科技(苏州)有限公司 | A kind of container energy-storage battery pile filter |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812907A (en) * | 2019-11-18 | 2020-02-21 | 武汉鑫融新材料有限公司 | Indium oxide filter equipment with multi-stage filtration function |
| CN112322414A (en) * | 2020-11-30 | 2021-02-05 | 湖南翰坤实业有限公司 | Constant temperature equipment of distiller's yeast fermentation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201666289U (en) * | 2010-04-15 | 2010-12-08 | 上海宝钢设备检修有限公司 | Coating liquid filter end-cover locking fastener |
| CN103157332B (en) * | 2013-03-27 | 2015-01-21 | 中国石油天然气集团公司 | Filter |
-
2015
- 2015-01-21 CN CN201510029732.8A patent/CN104606943A/en active Pending
- 2015-11-26 CN CN201520956646.7U patent/CN205340309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325262A (en) * | 2018-03-29 | 2018-07-27 | 飞龙精工科技(苏州)有限公司 | A kind of container energy-storage battery pile filter |
| CN108325262B (en) * | 2018-03-29 | 2023-10-03 | 飞龙精工科技(苏州)有限公司 | Container energy storage battery pile filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104606943A (en) | 2015-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |