CN102943895A - Manual air blocking clamp for poly ethylene (PE) pipe - Google Patents
Manual air blocking clamp for poly ethylene (PE) pipe Download PDFInfo
- Publication number
- CN102943895A CN102943895A CN2012104822735A CN201210482273A CN102943895A CN 102943895 A CN102943895 A CN 102943895A CN 2012104822735 A CN2012104822735 A CN 2012104822735A CN 201210482273 A CN201210482273 A CN 201210482273A CN 102943895 A CN102943895 A CN 102943895A
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- screw rod
- connecting plate
- top board
- manual
- pipe
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Abstract
The invention relates to a manual air blocking clamp for a PE pipe. The clamp is characterized by comprising two symmetrically arranged guide brackets (5) provided with guide channels, one corresponding ends of the two guide brackets (5) are connected through a connecting plate (4), a lower platen (9) is arranged at the other corresponding ends of the two guide brackets (5), a reciprocating upper platen (7) is arranged between the connecting plate (4) and the lower platen (9), two ends of the upper platen (7) are matched with the guide channels on corresponding sides on the guide brackets respectively, a screw (1) is arranged on the upper platen (7), one end of the screw (1) is fixedly connected with an inner hole of a bearing (6) fixed on the upper platen (7), and the other end of the screw (1) is in a threaded connection with a threaded hole on the connecting plate (4). The air blocking clamp is easy to carry and convenient to use, and the pipe is fixed through fastening of a nut and the screw manually.
Description
Technical field
The present invention relates to fixedly that the PE pipeline blocks airflow apparatus, especially a kind of manual PE pipe ends the gas folder.
Background technique
At present, in the gas pipeline maintenance process, need to block (gas dams) to fixing PE pipeline, then be convenient to maintenance, present pipeline cutting device generally adopts hydraulic jack (up and down), because the hydraulic jack volume is larger, needs larger service clearance to use, and too heavy, use and carry equal inconvenience.
Summary of the invention
Purpose of the present invention is exactly that existing hydraulic jack is too heavy uses the defective of carrying inconvenience in order to solve, and provides a kind of manual PE pipe to end the gas folder.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of manual PE pipe ends the gas folder, it is characterized in that: comprise two symmetrically arranged guiding trestles, has guide channel on each guiding trestle, one corresponding end of two guiding trestles connects by a connecting plate, another corresponding end of two guiding trestles is provided with a press table, between connecting plate and press table, also be provided with a top board that can move back and forth, the two ends of top board respectively with the guiding trestle of a corresponding side on guide channel cooperate, also be provided with a screw rod on the top board, screw rod one end is fixedly connected with a brearing bore that is fixed on top board, and the screw rod the other end is threaded with tapped hole on the connecting plate.
On the basis of above-mentioned main technical schemes, can increase following further perfect technological scheme:
The U-shaped support that described guiding trestle preferably adopts round steel to curve, the opening end of each U-shaped support are fixedly connected with an end of connecting plate respectively, and the U-shaped through hole that is fixedly connected with rear formation is guide channel.
Described top board and press table can adopt round steel or square steel to make.
Also be respectively equipped with an auxiliary screw rod in the both sides of screw rod, auxiliary screw rod one end is threaded with tapped hole on the connecting plate, and the other end is pressed on the top board.
One end of press table is provided with suspension ring.
Corresponding screw rod and auxiliary screw position also is respectively equipped with a locking nut above connecting plate.
The invention has the beneficial effects as follows:
1, provide a kind of novel manual PE pipe that is easy to carry about with one easy to use to end the gas folder, this ends gas folder power is manual---by nut and the fastening purpose that reaches fixed pipelines of screw rod;
2, existing larger to the requirement of working pit with ending the gas folder, and generally can only vertically fix, and this active area that manually ends gas folder is smaller, can horizontal operation in less working pit, direction can be grasped flexibly, has made things convenient for job execution.
Description of drawings
Fig. 1 is plan view of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1 of the present invention.
Fig. 3 is use phase diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of manual PE pipe of the present invention ends the gas folder, comprise two symmetrically arranged guiding trestles 5, has guide channel on each guiding trestle 5, one corresponding end of two guiding trestles 5 connects by a connecting plate 4, evenly be provided with three tapped holes on the connecting plate 4, the described guiding trestle 5 preferred U-shaped supports that adopt round steel to curve, the opening end of each U-shaped support is fixedly connected with an end of connecting plate 4 respectively, the U-shaped through hole that is fixedly connected with rear formation is guide channel, another corresponding end of two guiding trestles 5 is provided with a press table 9, it is the bottom that the two ends of press table 9 are separately positioned on a U-shaped support, described press table 9 can adopt round steel or square steel to make, the press table 9 preferred round steel that adopt of the present embodiment are made, one end of press table 9 is provided with suspension ring 10, also be provided with a top board that can move back and forth 7 at connecting plate 4 and 9 of press tables, described top board 7 can adopt round steel or square steel to make, the top board 7 preferred round steel that adopt of the present embodiment are made, the two ends of top board 7 respectively with the guiding trestle 5 of a corresponding side on guide channel cooperate, be that insert respectively in the U-shaped support at two ends, as shown in Figure 2, also be provided with a screw rod 1 on the top board 7, screw rod 1 one ends are fixedly connected with bearing 6 endoporus that are fixed on top board 7, can guarantee like this that process middle (center) bearing 6 that screw rod 1 rotates rotates and top board 7 along the guide channel linear reciprocating motion, screw rod 1 the other end is threaded with neutral threaded hole on the connecting plate 4, also be respectively equipped with an auxiliary screw rod 3 in the both sides of screw rod 1, auxiliary screw rod 3 one ends are threaded with tapped hole on the connecting plate 4, the other end is pressed on the top board 7, and corresponding screw rod 1 and auxiliary screw rod 2 positions also is respectively equipped with a locking nut 3 above connecting plate 4.
Usage mode of the present invention as shown in Figure 3, during use top board 7 and screw rod 1 are adjusted to suitable height, then will end the gas chuck on PE pipe 8, managing 8 bottoms from PE utilizes suspension ring 10 to insert press table 9, with press table 9 plates insert guiding trestle 5 interior after, elder generation's rotary screw 1 clamps in advance, then rotates the auxiliary screw rod 2 in both sides and clamps, after repeatedly repeating, until PE pipe 8 is clamped fully, gas can not revealed, and then with corresponding locking nut 3 lockings, prevents that screw rod from moving back silk automatically, ending in use the gas folder can vertically use, also can use by slant setting, direction can be grasped flexibly, uses very convenient to carry.
Claims (6)
1. a manual PE pipe ends the gas folder, it is characterized in that: comprise two symmetrically arranged guiding trestles (5), each guiding trestle has guide channel on (5), one corresponding end of two guiding trestles (5) connects by a connecting plate (4), another corresponding end of two guiding trestles (5) is provided with a press table (9), between connecting plate (4) and press table (9), also be provided with a top board that can move back and forth (7), the two ends of top board (7) respectively with the guiding trestle (5) of a corresponding side on guide channel cooperate, also be provided with a screw rod (1) on the top board (7), screw rod (1) one end is fixedly connected with bearing (a 6) endoporus that is fixed on top board (7), and screw rod (1) the other end is threaded with tapped hole on the connecting plate (4).
2. a kind of manual PE pipe according to claim 1 ends the gas folder, it is characterized in that: the U-shaped support that described guiding trestle (5) curves for round steel, the opening end of each U-shaped support is fixedly connected with an end of connecting plate (4) respectively, and the U-shaped through hole that is fixedly connected with rear formation is guide channel.
3. a kind of manual PE pipe according to claim 1 ends the gas folder, and it is characterized in that: described top board (7) and press table (9) adopt round steel or square steel to make.
4. a kind of manual PE pipe according to claim 1 ends the gas folder, it is characterized in that: also be respectively equipped with an auxiliary screw rod (2) in the both sides of screw rod (1), auxiliary screw rod (2) one ends are threaded with tapped hole on the connecting plate (4), and the other end is pressed on the top board (7).
5. a kind of manual PE pipe according to claim 1 ends the gas folder, and it is characterized in that: an end of press table (9) is provided with suspension ring (10).
6. a kind of manual PE pipe according to claim 1 ends the gas folder, it is characterized in that: corresponding screw rod (1) and auxiliary screw rod (2) position also is respectively equipped with a locking nut (3) in connecting plate (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104822735A CN102943895A (en) | 2012-11-25 | 2012-11-25 | Manual air blocking clamp for poly ethylene (PE) pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104822735A CN102943895A (en) | 2012-11-25 | 2012-11-25 | Manual air blocking clamp for poly ethylene (PE) pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102943895A true CN102943895A (en) | 2013-02-27 |
Family
ID=47726864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104822735A Pending CN102943895A (en) | 2012-11-25 | 2012-11-25 | Manual air blocking clamp for poly ethylene (PE) pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102943895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393711A (en) * | 2016-11-29 | 2017-02-15 | 葫芦岛渤船工贸管件公司 | Hull pasting plate pressing device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693028A (en) * | 1951-04-13 | 1953-06-17 | Ronald Frederick George Morris | Improvements in and relating to pinch valves |
| GB827271A (en) * | 1958-03-07 | 1960-02-03 | Gail Glynn Grigsby | Screw jack |
| US4172580A (en) * | 1977-09-06 | 1979-10-30 | Red Valve Company Inc. | Pinch valve |
| CN2066096U (en) * | 1989-04-13 | 1990-11-21 | 西丰县机械制造厂 | Two-way seizing type open-pole clamping tube valve |
| WO1998005892A1 (en) * | 1996-08-05 | 1998-02-12 | Larox Flowsys Oy | Reinforced pinch control valve structure |
| JP2003222251A (en) * | 2002-01-28 | 2003-08-08 | Shinji Kuribayashi | Compression blocking tool of pipe |
| CN2641403Y (en) * | 2003-09-18 | 2004-09-15 | 温州市双屿防腐设备制造公司 | Tube clamping valve controlled by man power or electricity |
| CN2800004Y (en) * | 2005-06-24 | 2006-07-26 | 曾明 | Rubber tube clip valve |
| CN202914797U (en) * | 2012-11-25 | 2013-05-01 | 蚌埠新奥燃气有限公司 | Manual poly ethylene (PE) pipe gas stopping clip |
-
2012
- 2012-11-25 CN CN2012104822735A patent/CN102943895A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB693028A (en) * | 1951-04-13 | 1953-06-17 | Ronald Frederick George Morris | Improvements in and relating to pinch valves |
| GB827271A (en) * | 1958-03-07 | 1960-02-03 | Gail Glynn Grigsby | Screw jack |
| US4172580A (en) * | 1977-09-06 | 1979-10-30 | Red Valve Company Inc. | Pinch valve |
| CN2066096U (en) * | 1989-04-13 | 1990-11-21 | 西丰县机械制造厂 | Two-way seizing type open-pole clamping tube valve |
| WO1998005892A1 (en) * | 1996-08-05 | 1998-02-12 | Larox Flowsys Oy | Reinforced pinch control valve structure |
| JP2003222251A (en) * | 2002-01-28 | 2003-08-08 | Shinji Kuribayashi | Compression blocking tool of pipe |
| CN2641403Y (en) * | 2003-09-18 | 2004-09-15 | 温州市双屿防腐设备制造公司 | Tube clamping valve controlled by man power or electricity |
| CN2800004Y (en) * | 2005-06-24 | 2006-07-26 | 曾明 | Rubber tube clip valve |
| CN202914797U (en) * | 2012-11-25 | 2013-05-01 | 蚌埠新奥燃气有限公司 | Manual poly ethylene (PE) pipe gas stopping clip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393711A (en) * | 2016-11-29 | 2017-02-15 | 葫芦岛渤船工贸管件公司 | Hull pasting plate pressing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130227 |