CN103759040A - Bare pipe clamping valve - Google Patents
Bare pipe clamping valve Download PDFInfo
- Publication number
- CN103759040A CN103759040A CN201410027699.0A CN201410027699A CN103759040A CN 103759040 A CN103759040 A CN 103759040A CN 201410027699 A CN201410027699 A CN 201410027699A CN 103759040 A CN103759040 A CN 103759040A
- Authority
- CN
- China
- Prior art keywords
- support body
- restrictor bar
- barrel
- rod
- pipe clip
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
- F16K7/061—Screw clamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/045—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by electric or magnetic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The invention discloses a bare pipe clamping valve which comprises a frame body, a rubber pipe and a gate clamping mechanism. The gate clamping mechanism comprises a gate rod I, a gate rod II, a screw barrel and a screw rod. One end of the screw barrel is erected on the frame body through a bearing and is connected with a drive device, the inner wall of the other end of the screw barrel is in threaded fit with one end of the screw rod, the other end of the screw rod is connected with the gate rod I, a connecting plate is in threaded fit with the screw rod, the connecting plate is connected with the gate rod II through a connecting rod, and the rubber pipe is arranged between the gate rod I and the gate rod II. A valve body is of a frame structure, the main parts of the pipe clamping valve are exposed outside, a worker can observe the work station of the pipe clamping valve conveniently, the damaged parts can be fast found when faults occur, and replacement and maintenance are facilitated.
Description
Technical field
The present invention relates to pipe clip valve technical field, especially relate to a kind of naked formula pipe clip valve.
Background technique
Current rubber pipe valve structure mostly is the cavity body structure of sealing, in the middle of cavity, is provided with flap, by flap, pushes sebific duct, realizes opening or closing of rubber pipe valve.
The rubber pipe valve of sealing configuration has the following disadvantages: be not easy to install sebific duct, assembling is complicated, is also not easy to the working condition of inspecting valve, while breaking down in folder valve working procedure, be difficult for finding in time, and be difficult for the fault that checks out that those parts damages cause, maintain loaded down with trivial details.
Summary of the invention
For prior art deficiency, technical problem to be solved by this invention is to provide a kind of naked formula pipe clip valve, its be convenient to workman observe folder valve working condition.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of naked formula pipe clip valve, comprise support body and sebific duct and lock clamp mechanism, described lock clamp mechanism comprises restrictor bar I, restrictor bar II, barrel and screw rod, barrel one end is located on support body and with drive unit and is connected by bearing, barrel the other end inwall coordinates with screw rod threaded one end, the screw rod the other end is connected with restrictor bar I, on described barrel, screw-thread fit has connecting plate, connecting plate is connected with restrictor bar II by connecting rod, and described sebific duct is located between restrictor bar I and restrictor bar II.
Further, described support body both sides are equipped with rail groove, and the two ends of connecting plate, restrictor bar I, restrictor bar II are all arranged in rail groove, and connecting rod is also arranged in rail groove.
The end of described restrictor bar I is enclosed within on connecting rod.
Described support body comprises the support body I and the support body II that match, and support body I both sides and support body II both sides are equipped with the flange matching, and the flange of described support body matches with the flange of sebific duct.
Described drive unit is handwheel.
Described drive unit is drive motor, and the output revolving shaft of drive motor is connected with barrel one end.
On flange on described support body and the flange of sebific duct, be equipped with suitable hole.
The present invention compared with prior art, has the following advantages: valve body is frame structure, and the critical piece of pipe clip valve is all outside exposed, be convenient to the working condition that workman observes pipe clip valve, while breaking down, can find fast damage parts, and be convenient to change, maintenance is convenient.
Accompanying drawing explanation
Below the mark in the each width accompanying drawing of this specification expressed content and figure is briefly described:
Fig. 1 is pipe clip valve open mode schematic diagram of the present invention.
Fig. 2 is a view in pipe clip valve closing process of the present invention.
In figure: 1. support body I, 2. support body II, 3. sebific duct, 4. barrel, 5. handwheel, 6. connecting plate, 7. connecting rod, 8. restrictor bar I, 9. screw rod, 10. restrictor bar II, 11. flange I, 21. flange II.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, this naked formula pipe clip valve, comprises the support body of frame structure folder valve, and support body comprises the support body I 1 that is arranged on top and the support body II 2 that is arranged on bottom, between support body I 1 and support body II 2, by bolt, is connected to a fixed together.Support body I 1 both sides are provided with flange I 11, support body II 2 both sides are provided with flange II 21, flange I 11 and flange II 21 coordinate a complete structure flange arrangement of formation, and the flange of this flange arrangement and sebific duct 3 is suitable, by this flange arrangement, is connected with the flange of conveyance conduit.Valve body is frame structure, and the critical piece of pipe clip valve is all outside exposed, the working condition of being convenient to workman and observing pipe clip valve.
In support body, be provided with lock clamp mechanism, by lock clamp mechanism, realize the break-make control of sebific duct.Lock clamp mechanism comprises restrictor bar I 8, restrictor bar II 10, barrel 4 and screw rod 9, wherein, on barrel 4 inside and outside walls, be equipped with screw thread, and hand of spiral is contrary, screw rod 9 is provided with the worm structure suitable with barrel 4 inner threads, barrel 4 upper ends are located on support body and with drive unit and are connected by thrust-bearing, realize barrel rotation, the optional handwheel 5 of drive unit or drive motor; Drive unit is as being drive motor, and the output revolving shaft of drive motor is connected with barrel one end, and it is time saving and energy saving to operate.
Screw-thread fit on barrel 4 lower end inwalls and screw rod 9 one end outer surfaces, screw rod 9 the other ends are connected with in the middle of restrictor bar I 8, on barrel 4, screw-thread fit has connecting plate 6, hand of spiral on barrel inside and outside wall is contrary, be hand of spiral and screw flight opposite direction on connecting plate, connecting plate 6 is above restrictor bar I 8, connecting plate 6 two ends are connected with restrictor bar II 10 two ends by two connecting rods 7, be that connecting rod 7 tops are connected with connecting plate one end, connecting rod 7 bottoms are connected with restrictor bar II one end, restrictor bar II 10 is arranged on the below of restrictor bar I 8, restrictor bar I 8 two ends empty sets are on two connecting rods 7, restrictor bar I moves up and down steadily.Sebific duct 3 is arranged between restrictor bar I 8 and restrictor bar II 10.
On two side supports of support body, on opposite side, be equipped with rail groove, rail groove is C type groove, and the two ends of its connecting plate 6, restrictor bar I 8, restrictor bar II 10 are all arranged in rail groove, and connecting rod is also arranged in rail groove.During the work of folder valve, prevent that connecting plate 6 and two restrictor bars from rotating, and improves the stability of work.
While closing pipe clip valve, only need drive barrel rotation by drive unit, barrel rotarily drives connecting plate and moves upward, and then driving restrictor bar II to move upward, barrel rotarily drives screw rod and moves downward, and then drives restrictor bar I to move downward, restrictor bar I and the relative movement of restrictor bar II, by the rubber-tube clamping being arranged between restrictor bar I and restrictor bar II, last rubber-tube clamping is obstructed, realizes and closes pipe clip valve.Pipe clip valve is opened, and makes barrel derotation.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that design of the present invention and technological scheme carry out; or without improving, design of the present invention and technological scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (7)
1. a naked formula pipe clip valve, it is characterized in that: comprise support body and sebific duct and lock clamp mechanism, described lock clamp mechanism comprises restrictor bar I, restrictor bar II, barrel and screw rod, barrel one end is located on support body and with drive unit and is connected by bearing, barrel the other end inwall coordinates with screw rod threaded one end, and the screw rod the other end is connected with restrictor bar I, and on described barrel, screw-thread fit has connecting plate, connecting plate is connected with restrictor bar II by connecting rod, and described sebific duct is located between restrictor bar I and restrictor bar II.
2. naked formula pipe clip valve as claimed in claim 1, is characterized in that: described support body both sides are equipped with rail groove, the two ends of connecting plate, restrictor bar I, restrictor bar II are all arranged in rail groove, and connecting rod is also arranged in rail groove.
3. naked formula pipe clip valve as claimed in claim 1, is characterized in that: the end of described restrictor bar I is enclosed within on connecting rod.
4. naked formula pipe clip valve as claimed in claim 1, is characterized in that: described support body comprises the support body I and the support body II that match, support body I both sides and support body II both sides are equipped with the flange matching, and the flange of described support body matches with the flange of sebific duct.
5. naked formula pipe clip valve as claimed in claim 1, is characterized in that: described drive unit is handwheel.
6. naked formula pipe clip valve as claimed in claim 1, is characterized in that: described drive unit is drive motor, the output revolving shaft of drive motor is connected with barrel one end.
7. naked formula pipe clip valve as claimed in claim 4, is characterized in that: on the flange on described support body and the flange of sebific duct, be equipped with suitable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027699.0A CN103759040A (en) | 2014-01-21 | 2014-01-21 | Bare pipe clamping valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027699.0A CN103759040A (en) | 2014-01-21 | 2014-01-21 | Bare pipe clamping valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103759040A true CN103759040A (en) | 2014-04-30 |
Family
ID=50526328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410027699.0A Pending CN103759040A (en) | 2014-01-21 | 2014-01-21 | Bare pipe clamping valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103759040A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351322A (en) * | 2016-08-26 | 2017-01-25 | 山东胜伟园林科技有限公司 | Water saving trench capable of controlling flow |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172580A (en) * | 1977-09-06 | 1979-10-30 | Red Valve Company Inc. | Pinch valve |
| JP2568074Y2 (en) * | 1992-03-17 | 1998-04-08 | 大阪瓦斯株式会社 | Pipe squeeze-off device |
| CN101676588A (en) * | 2008-09-18 | 2010-03-24 | 上海工程技术大学 | Anticorrosion throughway valve |
| CN102287547A (en) * | 2010-06-17 | 2011-12-21 | 励土峰 | Flexible pipe valve device |
| CN102734503A (en) * | 2012-07-05 | 2012-10-17 | 张生龙 | Double-pipe flow proportion synchronous regulating valve |
| CN202674373U (en) * | 2012-06-13 | 2013-01-16 | 芜湖宏达橡塑阀门制造有限公司 | Light rising-stem tube pinch valve |
| CN202674372U (en) * | 2012-06-13 | 2013-01-16 | 芜湖宏达橡塑阀门制造有限公司 | Bare tube pinch valve |
| CN203670885U (en) * | 2014-01-21 | 2014-06-25 | 芜湖耐得胶管阀业有限公司 | Exposed pipe clamp valve |
-
2014
- 2014-01-21 CN CN201410027699.0A patent/CN103759040A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172580A (en) * | 1977-09-06 | 1979-10-30 | Red Valve Company Inc. | Pinch valve |
| JP2568074Y2 (en) * | 1992-03-17 | 1998-04-08 | 大阪瓦斯株式会社 | Pipe squeeze-off device |
| CN101676588A (en) * | 2008-09-18 | 2010-03-24 | 上海工程技术大学 | Anticorrosion throughway valve |
| CN102287547A (en) * | 2010-06-17 | 2011-12-21 | 励土峰 | Flexible pipe valve device |
| CN202674373U (en) * | 2012-06-13 | 2013-01-16 | 芜湖宏达橡塑阀门制造有限公司 | Light rising-stem tube pinch valve |
| CN202674372U (en) * | 2012-06-13 | 2013-01-16 | 芜湖宏达橡塑阀门制造有限公司 | Bare tube pinch valve |
| CN102734503A (en) * | 2012-07-05 | 2012-10-17 | 张生龙 | Double-pipe flow proportion synchronous regulating valve |
| CN203670885U (en) * | 2014-01-21 | 2014-06-25 | 芜湖耐得胶管阀业有限公司 | Exposed pipe clamp valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351322A (en) * | 2016-08-26 | 2017-01-25 | 山东胜伟园林科技有限公司 | Water saving trench capable of controlling flow |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |
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| RJ01 | Rejection of invention patent application after publication |