CN206530732U - A kind of PE spiral pipelines stop gas clamp device - Google Patents
A kind of PE spiral pipelines stop gas clamp device Download PDFInfo
- Publication number
- CN206530732U CN206530732U CN201720193882.7U CN201720193882U CN206530732U CN 206530732 U CN206530732 U CN 206530732U CN 201720193882 U CN201720193882 U CN 201720193882U CN 206530732 U CN206530732 U CN 206530732U
- Authority
- CN
- China
- Prior art keywords
- last item
- door frame
- screw rod
- support shaft
- pipes
- 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.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model is that a kind of PE spiral pipelines stop gas clamp device, including door frame, screw rod, support shaft, movable last item, nut, the two supports of support shaft are in the bottom of door frame, movable last item is installed in the top of support shaft, and the two ends of movable last item pass through door frame and are supported on the chute set by door frame, PE pipes are placed between movable last item and support shaft, and the axis of PE pipes is vertical with the axis of movable last item and support shaft, the stage casing of movable last item and one end of screw rod are connected, and the stage casing of movable last item can be pressed on PE pipes, nut sleeve is mounted in the outside of screw rod, nut constitutes worm drive pair with screw rod, and nut is connected with door frame.The utility model is moved by the secondary driving activity last item of worm drive, and movable last item motion is pressed on PE pipes, flattens PE pipes, and then PE pipes is stopped ventilation.The utility model small volume, it is lightweight, the overall efficiency of pipeline maintenance operation is improved, is particularly suitable for the narrow occasion of working face and uses.
Description
Technical field
The utility model is related to a kind of PE spiral pipelines and stops gas clamp device, and in particular to one kind is used to enter combustion gas PE pipelines
Row compresses the only gas clamp device for cutting gas.
Background technology
At present, it is necessary to carry out the break-in operation that gas dams to fixed PE pipelines, then in gas pipeline maintenance process
Maintenance can be just easy to, be an important ring for gas pipeline maintenance activity.
Existing PE line gas dams cutting device typically using hydraulic jack（Up and down）To aid in carrying out；But due to
Hydraulic jack volume is larger, it is necessary to which larger service clearance could be used, and jack is excessively heavy, uses and carries very
It is inconvenient so that overall to need space larger when carrying and work, certain trouble is brought to maintenance personal, is caused
The overall efficiency of maintenance activity.
The content of the invention
The purpose of this utility model is to consider above mentioned problem and provide a kind of PE spiral pipelines and stop gas clamp device.This practicality
Novel assembling is simple and convenient to operate, and is adapted to the narrow occasion of working face and is used, and can effectively improve the efficiency of Global Operation.
The technical solution of the utility model is：PE spiral pipelines of the present utility model stop gas clamp device, include door frame, spiral shell
Bar, support shaft, movable last item, nut, the wherein two supports of support shaft are in the bottom of door frame, and movable last item is installed in support shaft
Top, and movable last item two ends are through door frame and are supported on the chute set by door frame, PE pipes be placed on movable last item with
Between support shaft, and the axis of PE pipes is vertical with the axis of movable last item and support shaft, the stage casing of movable last item and the one of screw rod
End is connected, and the stage casing of movable last item can be pressed on PE pipes, and nut sleeve is mounted in the outside of screw rod, nut and screw rod composition spiral biography
Pair is moved, and nut is connected with door frame.
The utility model is because using the structure moved by the secondary driving activity last item of worm drive, movable last item motion is applied
It is pressed on PE pipes, flattens PE pipes, and then PE pipes is stopped ventilation, dams break-in operation so as to complete gas.The utility model body
Product is small, lightweight, and structure cylinder is single, improves the overall efficiency of pipeline maintenance operation, being particularly suitable for the narrow occasion of working face makes
With.The utility model is a kind of ingenious in design, and the PE spiral pipelines of function admirable stop gas clamp device.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Embodiment
Embodiment：
Structural representation of the present utility model as shown in figure 1, PE spiral pipelines of the present utility model stop gas clamp device, including
There are door frame 1, screw rod 2, support shaft 4, movable last item 5, nut 9, wherein the two supports of support shaft 4 are in the bottom of door frame 1, activity
Last item 5 is installed in the top of support shaft 4, and the two ends of movable last item 5 pass through door frame 1 and are supported on the chute 10 set by door frame 1
On, movable last item 5 can be slided along chute 10, and PE pipes 8 are placed between movable last item 5 and support shaft 4, and the axis of PE pipes 8 with
Movable last item 5 and the axis of support shaft 4 are vertical, and the stage casing of movable last item 5 is connected with one end of screw rod 2, and in movable last item 5
Section can be pressed on PE pipes 8, and nut 9 is sleeved on the outside of screw rod 2, and nut 9 constitutes worm drive pair, and nut 9 and door with screw rod 2
Frame 1 is connected.In addition, for the ease of operation, the end of above-mentioned screw rod 2 is equiped with screw rod handle 3.
In the present embodiment, device for exerting is equiped with the stage casing of above-mentioned movable last item 5, device for exerting includes plane bearing
Seat 7 and plane bearing 6, wherein plane axis bearing 7 are fixed on movable last item 5, and plane bearing 6 is equiped with plane axis bearing 7,
And plane bearing 6 is connected with one end of screw rod 2.
In the present embodiment, the bottom of above-mentioned door frame 1 is equiped with supporting axle support plate 11, and the two supports of support shaft 4 are in supporting
In axle support plate 11.
In the present embodiment, above-mentioned chute 10 is installed in the both sides of door frame 1, and embedded door frame 1.
The utility model is in use, take out support shaft 4, and by door frame 1, Open Side Down is inserted in PE pipes 8, then support shaft 4 is put
In the lower section of PE pipes 8, and the two ends installation of support shaft 4 is supported in supporting axle support plate 11, after the completion of clamping, turn clockwise
Screw rod handle 3, screw rod 2 is rotated and moved down, and drive activity last item 5 is moved downward, and movable last item 5, which is moved downward, to be applied
It is pressed on PE pipes 8, flattens PE pipes 8, and then the PE pipes 8 used in fuel gas transmission system is stopped ventilation, dams so as to complete gas
Break-in operation.
Claims (5)
1. a kind of PE spiral pipelines stop gas clamp device, it is characterised in that include door frame, screw rod, support shaft, movable last item, spiral shell
The two supports of mother, wherein support shaft are in the bottom of door frame, and movable last item is installed in the top of support shaft, and the two of movable last item
End is through door frame and is supported on the chute set by door frame, and PE pipes are placed between movable last item and support shaft, and the axle of PE pipes
Line is vertical with the axis of movable last item and support shaft, and the stage casing of movable last item and one end of screw rod are connected, and in movable last item
Section can be pressed on PE pipes, and nut sleeve is mounted in the outside of screw rod, and nut constitutes worm drive pair with screw rod, and nut connects with door frame
Connect.
2. PE spiral pipelines according to claim 1 stop gas clamp device, it is characterised in that the end of above-mentioned screw rod is equiped with
Screw rod handle.
3. PE spiral pipelines according to claim 1 stop gas clamp device, it is characterised in that on the stage casing of above-mentioned movable last item
Device for exerting is equiped with, device for exerting includes plane axis bearing and plane bearing, and wherein plane axis bearing is fixed on movable pressure
On axle, plane bearing, and one end connection of plane bearing and screw rod are equiped with plane axis bearing.
4. the PE spiral pipelines according to any one of claims 1 to 3 stop gas clamp device, it is characterised in that the bottom of above-mentioned door frame
End is equiped with supporting axle support plate, and the two supports of support shaft are in supporting axle support plate.
5. PE spiral pipelines according to claim 4 stop gas clamp device, it is characterised in that above-mentioned chute is installed in door frame
Both sides, and embedded door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193882.7U CN206530732U (en) | 2017-03-02 | 2017-03-02 | A kind of PE spiral pipelines stop gas clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193882.7U CN206530732U (en) | 2017-03-02 | 2017-03-02 | A kind of PE spiral pipelines stop gas clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206530732U true CN206530732U (en) | 2017-09-29 |
Family
ID=59915084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193882.7U Expired - Fee Related CN206530732U (en) | 2017-03-02 | 2017-03-02 | A kind of PE spiral pipelines stop gas clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206530732U (en) |
-
2017
- 2017-03-02 CN CN201720193882.7U patent/CN206530732U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |