CN206474712U - Pipeline tapping equipment - Google Patents
Pipeline tapping equipment Download PDFInfo
- Publication number
- CN206474712U CN206474712U CN201621044756.7U CN201621044756U CN206474712U CN 206474712 U CN206474712 U CN 206474712U CN 201621044756 U CN201621044756 U CN 201621044756U CN 206474712 U CN206474712 U CN 206474712U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- sleeve pipe
- jacking sleeve
- opening
- pipeline tapping
- 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
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Abstract
The utility model provides a kind of pipeline tapping equipment, pipeline tapping equipment includes cuff, drill bit and jacking sleeve pipe, cuff includes Quick-acting pipe connecting device and fast interface, the end of jacking sleeve pipe is with fast interface fixing assembling in Quick-acting pipe connecting device, drill bit is movably assemblied in jacking sleeve pipe, and this method includes：A kind of pipeline tapping equipment is provided, pipeline tapping equipment includes cuff, drill bit, jacking sleeve pipe, cuff includes opening, Quick-acting pipe connecting device and fast interface, the end of jacking sleeve pipe is with fast interface fixing assembling in Quick-acting pipe connecting device, drill bit is movably assemblied in jacking sleeve pipe, drill bit includes bore portion, and bore portion is oppositely arranged with opening.The utility model can be rapidly completed perforate operation, and air feed is carried out with supplying water by stomata, stable operation, simple.
Description
Technical field
The utility model is related to pipeline tapping equipment technical field, is set more particularly, to a kind of pipeline tapping including drill bit
It is standby.
Background technology
At present, in the constructing tunnel of China, majority provides power source using air compressor machine high-pressure blast, predominantly bores quick-fried hand
Air drill, the pulp shooting machine of gunite concrete provide power；Water under high pressure is also required in constructing tunnel simultaneously, closely constructing tunnel high-pressure blast
Water pipe is the driving follow-up that followed by face.
In constructing tunnel, it often may require that and perforate, the corresponding construction of connection carried out to geomantic omen pipe in some ad-hoc location
Equipment, so it has been a problem more universal in constructing that perforate how is quickly carried out to geomantic omen pipe.In traditional place
Method is exactly, when needing ad-hoc location perforate, is carried out cutting hole by original geomantic omen pipe by welder, sleeve pipe is then welded to connect again,
Using needing to slice off carry out repair welding after finishing, caused extremely in operating process often due to nearby carrying out electric welding field without distribution box
Inconvenience.
Utility model content
Main purpose of the present utility model is to provide a kind of pipeline tapping equipment.
To realize above-mentioned main purpose, the pipeline tapping equipment that the utility model is provided includes cuff, drill bit and top
Enter sleeve pipe, cuff includes Quick-acting pipe connecting device and fast interface, and the end of jacking sleeve pipe and fast interface fixing assembling are in Quick-acting pipe connecting device
Interior, drill bit is movably assemblied in jacking sleeve pipe.
From such scheme, Quick-acting pipe connecting device quickly connects jacking sleeve pipe and cuff, and the drill bit in jacking sleeve pipe is forward
Promote to carry out quick perforate to pipeline.
One preferred scheme is that cuff includes opening, and opening is located on the inside of fast interface.
As can be seen here, drill bit can be pre-set opening by cuff and carry out quick perforate to pipeline, it is to avoid drill bit is to cuff
Perforate, improves pipeline tapping efficiency.
One preferred scheme is that cuff includes first and second, and first is flexibly connected with second.
As can be seen here, cuff can be fixed by socket to pipeline, be easy to determine pipeline tapping position.
One preferred scheme is that fast interface is respectively positioned on described first with opening.
As can be seen here, it is easy to drill bit by fast interface into the opening of cuff, the shortest path for pushing ahead drill bit,
Improve perforate efficiency.
One preferred scheme is that opening is oppositely arranged with jacking sleeve pipe.
As can be seen here, opening is located at same rectilinear direction with jacking sleeve pipe, is easy to push ahead drill bit.
One preferred scheme is that drill bit includes connecting portion, and connecting portion is flexibly connected with jacking sleeve pipe.
As can be seen here, drill bit can be realized and pushed ahead.
One preferred scheme is that drill bit also includes bore portion, and bore portion is oppositely arranged with opening.
As can be seen here, bore portion is easy to drill bit to carry out perforate to pipeline towards opening
One preferred scheme is that connecting portion is assemblied in jacking inside pipe casing.
As can be seen here, drill bit can push ahead along jacking inside pipe casing and drill bit is positioned.
One preferred scheme is that bore portion includes stomata, and stomata runs through drill bit.
As can be seen here, user can carry out air feed with supplying water by stomata to pipeline, meet constructing tunnel needs.
Brief description of the drawings
Fig. 1 is structure chart when the utility model pipeline tapping apparatus embodiments are assemblied in pipeline external.
Fig. 2 is the unassembled structure in pipeline external of the utility model pipeline tapping apparatus embodiments pipeline tapping equipment
Figure.
Fig. 3 is the structure decomposition figure of the utility model pipeline tapping apparatus embodiments.
Fig. 4 is that the utility model pipeline tapping apparatus embodiments complete the structure chart after pipeline tapping.
Fig. 5 is that the opening of the cuff of the utility model pipeline tapping apparatus embodiments and the partial enlargement at fast interface are cutd open
View.
Fig. 6 is the sectional view of the Quick-acting pipe connecting device of the utility model pipeline tapping apparatus embodiments.
Fig. 7 is the view of drill bit from the bore portion of drill bit front of the utility model pipeline tapping apparatus embodiments.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to Fig. 1, the pipeline tapping equipment 100 of the present embodiment includes cuff 1, drill bit 2 and jacking sleeve pipe 3.Cuff 1 is fixed
The outside of pipeline 4 is socketed in, Quick-acting pipe connecting device 12 is fixedly connected with jacking sleeve pipe 3 with cuff 1, and drill bit 2 is rotatably assembled at top
Enter in sleeve pipe 3.
Referring to Fig. 2 and Fig. 5, cuff 1 include first 10, second 11, fast interface 13, Quick-acting pipe connecting device 12 and opening
14.The profile of cuff 1 is identical with pipeline profile, is circle.In the present embodiment, cuff 1 along diameter be divided into first 10 with
Second 11.The first end 101 of first 10 is movably mutually rotatably connected with the first end 111 of second 11, the
The second end 102 of one and the second end 112 of second can be mutually permanently connected to manage by fixing bolt 17
Road 4 is fixed on inside cuff 1.
The position of perforate is provided with opening 14, week of the cuff 1 in outside along opening 14 needed for the relative duct size 4 of cuff 1
Fast interface 13 has been radially arranged to and along cuff, and the outline of fast interface 13 is cylinder, the circumference of fast interface 13
Outer wall, which is provided with screw thread, fast interface 13, forms opening 15.From being carried out from the axial direction of opening 15, opening 14 is located at quick
The inner side of interface 13.Fast interface 13 is respectively positioned on first 10 with opening 14.In the present embodiment, opening 14 is selected with opening 15
It is circular.The diameter of opening 14 is consistent with the diameter of opening 15, and opening 14 is to be coaxially disposed with opening 15.In the present embodiment
In, the shape of Quick-acting pipe connecting device 12 selects cylinder.Set on the inside of fast interface along the axis direction of the opening 15 of fast interface 13
It is equipped with opening 16.In the present embodiment, the shape of opening 16 is from circular.In week of the inside of Quick-acting pipe connecting device 12 along opening 16
Wall is provided with screw thread.Quick-acting pipe connecting device 12 is revolved by the screw thread and the screw thread of the peripheral outer wall of fast interface 13 of inner circumferential wall
Connect so that Quick-acting pipe connecting device 12 will be connected, so that fast interface fixing assembling is in Quick-acting pipe connecting device 12.
Referring to Fig. 3 and Fig. 7, drill bit 2 includes bore portion 21 and connecting portion 22.In the present embodiment, the shape of connecting portion 22
From cylindric, the profile of bore portion 21 is from coniform, and the axis of connecting portion 22 is same straight line with the axis of bore portion 21,
Bore portion 21 and connecting portion 22 are integrally formed.It is threaded hole to be assemblied in connecting portion 22 in the peripheral outer wall of connecting portion 22
Inside jacking sleeve pipe 3, bore portion 21 is provided with stomata 23.In the present embodiment, the quantity of stomata 23 elects four, multiple stomatas as
23 are evenly arranged in bore portion 21, and stomata 23 extends to the remote of connecting portion 22 from bore portion 21 along the axis direction of bore portion 21
From bore portion 21 end with through drill bit 2.The tip of bore portion 21 is towards opening 14, in connecting portion 21 away from bore portion 22
Groove is formed with end（Not shown in figure）.In the present embodiment, the shape of groove selects hexagon.
Jacking sleeve pipe 3 includes end 31 and end 32.In the present embodiment, the shape of jacking sleeve pipe 3 is from cylindric, top
It is to be coaxially disposed to enter sleeve pipe 3 with connecting portion 22.Hollow cylindrical cavity is internally formed in jacking sleeve pipe 3, in the circumference of cylindrical cavity
It is threaded drill bit 2 being pivotably coupled in jacking sleeve pipe 3 on wall.The peripheral outer wall of end 31 be machined with quickly
The screw thread that 12 internal whorls of button are screwed is connect, so as to which jacking sleeve pipe 3 is fixedly connected in Quick-acting pipe connecting device 12.The circumference of end 32
Outer wall is also threaded to connect the gate valve of geomantic omen flexible pipe.Quick-acting pipe connecting device 12, fast interface 13, opening 14, opening 15, drill bit
2 be to be coaxially disposed with jacking sleeve pipe 3, and opening 14 is oppositely arranged with jacking sleeve pipe 3.
Rotation first 10 and second 11 is so that pipeline 4 is socketed on inside cuff 1, by bolt by the second end 102
It is fixedly connected with the second end 112, now cuff 1 is fixedly sheathed in pipeline 4 inside of cuff 1.Drill bit 2 passes through connecting portion 22
Screw thread and jacking sleeve pipe 3 inside screwing for screw thread and be assemblied in the inside of jacking sleeve pipe 3.Screw thread inside Quick-acting pipe connecting device 12
Mutually screwed with the screw thread outside fast interface 13, so that by inside the fixing assembling of fast interface 13 and Quick-acting pipe connecting device 12.Now,
Mounted inside has the screw thread of the end 31 of the jacking sleeve pipe 3 of drill bit 2 and the screw thread inside Quick-acting pipe connecting device 12 mutually to screw, so that will
The fixing assembling of end 31 is in Quick-acting pipe connecting device 12.Now, pipeline 4, cuff 1, drill bit 2 are connected as one with jacking sleeve pipe 3, opening
14 to pipeline location be perforate needed for pipeline position.
In the groove that inner hexagon spanner is injected to connecting portion 22, rotating inner hex wrench.With the rotation of inner hexagon spanner, bore
Inwall of first 2 connecting portion 22 along jacking sleeve pipe 3 is rotationally advancing towards pipeline 4.With being rotationally advancing for drill bit 2, drill bit 2 according to
Secondary process opening 15, opening 14, and drill-through pipeline 4 is to form perforate.Now, that is, the quick perforate work of pipeline, drill bit 2 are completed
Bore portion 21 through pipeline 4 perforate and inside the pipeline 4.
Referring to Fig. 4, as pipeline tapping equipment 100 completes the state after pipeline tapping work.Now, can be in jacking sleeve pipe
3 end 32 connects the gate valve of geomantic omen flexible pipe.So as to the wind needed for construction and water are discharged into jacking sleeve pipe 3 cylindrical cavity and along
Stomata 23 enters pipeline, therefore meets the air feed and water supply function needed for construction.The inside of first 10 and in opening 14
Both sides are provided with sealing rubber ring to be sealed, it is to avoid the wind leakage supplied.
After pipeline tapping is using finishing, Quick-acting pipe connecting device 12 and fast interface 13, jacking sleeve pipe 3 can be screwed state solution
Remove, Quick-acting pipe connecting device 12, fast interface 13 is split up into individual components with jacking sleeve pipe 3.Then, covered and managed using caulking gum piece
Road perforate.Fixing bolt 17 is unclamped, rotation first 10 and second 11 makes cuff cover caulking gum piece.Now, tighten solid
Bolt 17 is determined so that cuff 1 is fixedly sheathed in the outside of pipeline 4, it is to avoid the gas in pipeline 4 is leaked with water.
Certainly, above-described embodiment be only the utility model preferred embodiment, during practical application, the utility model is also
There are more changes, for example, the quantity of stomata can select other numerical value；The extension path of stomata can be curve；Quickly connect
The shape of button can select other shapes.Above-mentioned change can equally realize the purpose of this utility model.
Finally it is emphasized that the utility model is not limited to above-mentioned embodiment, the utility model the foregoing is only
Preferred embodiment, it is all within spirit of the present utility model and principle not to limit the utility model, made
Any modification, equivalent substitution and improvements etc., should be included within protection domain of the present utility model.
Claims (9)
1. a kind of pipeline tapping equipment, including
Cuff, drill bit and jacking sleeve pipe；
It is characterized in that：
The cuff includes Quick-acting pipe connecting device and fast interface, the end of the jacking sleeve pipe and the fast interface fixing assembling in
In the Quick-acting pipe connecting device, the drill bit is movably assemblied in the jacking sleeve pipe.
2. pipeline tapping equipment according to claim 1, it is characterised in that：
The cuff includes opening, and the opening is located on the inside of the fast interface.
3. pipeline tapping equipment according to claim 2, it is characterised in that：
The cuff includes first and second, and described first is flexibly connected with described second.
4. pipeline tapping equipment according to claim 3, it is characterised in that：
The fast interface is respectively positioned in described first with the opening.
5. pipeline tapping equipment according to claim 4, it is characterised in that：
The opening is oppositely arranged with the jacking sleeve pipe.
6. the pipeline tapping equipment according to any one of claim 2 to 5, it is characterised in that：
The drill bit includes connecting portion, and the connecting portion is flexibly connected with the jacking sleeve pipe.
7. pipeline tapping equipment according to claim 6, it is characterised in that：
The drill bit also includes bore portion, and the bore portion is oppositely arranged with the opening.
8. pipeline tapping equipment according to claim 7, it is characterised in that：
The connecting portion is assemblied in the jacking inside pipe casing.
9. pipeline tapping equipment according to claim 8, it is characterised in that：
The bore portion is provided with the stomata through the drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044756.7U CN206474712U (en) | 2016-09-08 | 2016-09-08 | Pipeline tapping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621044756.7U CN206474712U (en) | 2016-09-08 | 2016-09-08 | Pipeline tapping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474712U true CN206474712U (en) | 2017-09-08 |
Family
ID=59755878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621044756.7U Expired - Fee Related CN206474712U (en) | 2016-09-08 | 2016-09-08 | Pipeline tapping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180806A (en) * | 2016-09-08 | 2016-12-07 | 中铁十九局集团第七工程有限公司 | Pipeline tapping equipment and pipeline tapping method |
-
2016
- 2016-09-08 CN CN201621044756.7U patent/CN206474712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180806A (en) * | 2016-09-08 | 2016-12-07 | 中铁十九局集团第七工程有限公司 | Pipeline tapping equipment and pipeline tapping method |
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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: 20170908 Termination date: 20210908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |