CN208269758U - A kind of underground in-situ emulsified conducting tube and guiding set of connection devices - Google Patents
A kind of underground in-situ emulsified conducting tube and guiding set of connection devices Download PDFInfo
- Publication number
- CN208269758U CN208269758U CN201820686192.XU CN201820686192U CN208269758U CN 208269758 U CN208269758 U CN 208269758U CN 201820686192 U CN201820686192 U CN 201820686192U CN 208269758 U CN208269758 U CN 208269758U
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- CN
- China
- Prior art keywords
- collet
- guide sleeve
- corrugated conduit
- underground
- connection devices
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- 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.)
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Abstract
The utility model discloses a kind of underground in-situ emulsified conducting tube and guiding set of connection devices, using a kind of bite type connection type, common spanner, which is only used only, quickly to be connected corrugated conduit and separate with guide sleeve, with easy to connect, conduit quickly can be disconnected and be connect with guide head by the characteristics of can repeatedly using；The technical solution of use are as follows: a kind of underground in-situ emulsified conducting tube and guiding set of connection devices, including guide sleeve, grug transportation tube, pressure spiral shell, collet and corrugated conduit, the end of the grug transportation tube is inserted into corrugated conduit, the two is set to link together, the collet matching is sleeved on corrugated conduit, the guide sleeve is sleeved on grug transportation tube, and the end of the guide sleeve is provided with stepped hole, the stepped hole matching is sleeved on collet, the collet is sleeved on guide sleeve, and guide sleeve and collet are fixed together；The utility model can be widely applied to site mixed emulsified explosive car field.
Description
Technical field
A kind of underground in-situ emulsified conducting tube of the utility model and guiding set of connection devices, it is mixed to belong to scene
Fill emulsified explosive car technical field.
Background technique
It is well known that underground in-situ emulsified is when to up-hole the mixed loading emulsion explosive, use send pipe
Pipe conveyor is connect with guide sleeve with a conduit between pipe conveyor and guide sleeve, makes pipe conveyor folding and unfolding by device and guide sleeve
Grug transportation tube out is connect by conduit with guide sleeve.Make conduit usually using bellows.Between well known bellows and guide head
Weldering connection is generallyd use, which needs to weld connecting portion and mechanically cut off, very not when replacing guide sleeve
It is convenient.
Utility model content
The utility model overcomes the shortcomings of the prior art, and it is defeated to provide a kind of underground in-situ emulsified
Conduit and guiding set of connection devices, using a kind of bite type connection type, common spanner is only used only can be quickly by ripple
Conduit and guide sleeve are connected and are separated,, can be quickly by conduit and guide head the characteristics of can repeatedly using with easy to connect
It disconnects and connects.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of underground site loads in mixture emulsification
Explosive truck conducting tube and guiding set of connection devices, including guide sleeve, grug transportation tube, pressure spiral shell, collet and corrugated conduit, the grug transportation tube
End be inserted into corrugated conduit, both make to link together, the collet matching is sleeved on corrugated conduit, the guiding
It is sleeved on grug transportation tube, and the end of the guide sleeve is provided with stepped hole, the stepped hole matching is sleeved on collet, institute
It states collet to be sleeved on guide sleeve, guide sleeve and collet is fixed together.
The guide sleeve, pressure spiral shell and collet are arranged at the junction of grug transportation tube and corrugated conduit.
Flange is provided in the collet, the matched groove along corrugated conduit of the flange energy moves, is convenient for collet
Activity twist-on is on corrugated conduit.
One end end part aligning that one end of the collet and corrugated conduit are connect with grug transportation tube, the other end of the collet with
The end part aligning of guide sleeve, and the end of the collet and corrugated conduit is withstood on the stepped hole bottom surface of guide sleeve.
The end of the sleeve structure that spiral shell is pressed as internal setting stepped hole, the collet and guide sleeve withstands on pressure spiral shell
On stepped hole bottom surface.
The guide sleeve is more valve body structures.
It is together by a threaded connection between guide sleeve and pressure spiral shell.
The utility model has the beneficial effect that the utility model in corrugated conduit and guide sleeve compared with prior art
Connecting pin, the diametrically separated collet of clamping one, collet inner surface have one almost the same with corrugated conduit groove size
Flange, and it is caught in corrugated conduit groove, cutting ferrule internal surface of column diameter and corrugated conduit maximum exterior surface are substantially uniform-diameter；It leads
It include a stepped hole for accommodating collet to set one end, and aperture and collet outer surface diameter are almost the same, hole depth and jacket length
It is almost the same；Outer surface includes an external screw thread, and the internal screw thread that external screw thread is referred to as pressure spiral shell with one is connect, and pressure spiral shell includes a step
Hole, hole bottom face are contacted and are compressed with collet end face.Pressure spiral shell internal screw thread is connect with guide sleeve external screw thread, and inner hole step end face will press from both sides
Set is clipped in guide sleeve hole, and collet clamps corrugated conduit, so that corrugated conduit and guide sleeve are linked together, it can be any
When fast quick-detach and assembly corrugated conduit and guide sleeve, have structure simple, good appearance connects the features such as reliable.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of Section A-A in Fig. 1.
In figure: 1 being guide sleeve, 2 be grug transportation tube, 3 be pressure spiral shell, 4 be collet, 5 be corrugated conduit.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of underground in-situ emulsified conducting tube of the utility model is connect with guide sleeve
Device, including guide sleeve 1, grug transportation tube 2, pressure spiral shell 3, collet 4 and corrugated conduit 5, the end of the grug transportation tube 2 are inserted into ripple and lead
In pipe 5, the two is made to link together, the matching of collet 4 is sleeved on corrugated conduit, and the guide sleeve 1 is sleeved on grug transportation tube 2
On, and the end of the guide sleeve 1 is provided with stepped hole, the stepped hole matching is sleeved on collet 4, and the collet 4 is set with
On guide sleeve 1, guide sleeve 1 and collet 4 are fixed together.
The guide sleeve 1, pressure spiral shell 3 and collet 4 are arranged at the junction of grug transportation tube 2 and corrugated conduit 5.
Flange is provided in the collet 4, the matched groove along corrugated conduit 5 of the flange energy moves, convenient for that will press from both sides
4 activity twist-ons are covered on corrugated conduit 5.
One end end part aligning that one end of the collet 4 and corrugated conduit 5 are connect with grug transportation tube 2, the collet 4 it is another
The end part aligning at end and guide sleeve 1, and the end of the collet 4 and corrugated conduit 5 withstands on the stepped hole bottom surface of guide sleeve 1
On.
The end of the sleeve structure that spiral shell 3 is pressed as internal setting stepped hole, the collet 4 and guide sleeve 1 withstands on pressure
On the stepped hole bottom surface of spiral shell 3.
The guide sleeve 1 is more valve body structures.
It is together by a threaded connection between guide sleeve 1 and pressure spiral shell 3.
The course of work of the utility model: in corrugated conduit and guide sleeve connecting pin, clamping one is diametrically separated
Collet, collet inner surface has one and the almost the same flange of corrugated conduit groove size, and is caught in corrugated conduit groove, cutting ferrule circle
Column inner surface diameter and corrugated conduit maximum exterior surface are substantially uniform-diameter；Guide sleeve one end includes a step for accommodating collet
Hole, and aperture and collet outer surface diameter are almost the same, hole depth is almost the same with jacket length；Outer surface includes an external screw thread,
The internal screw thread that its external screw thread is referred to as pressure spiral shell with one is connect, and pressure spiral shell includes a stepped hole, and hole bottom face contacts simultaneously with collet end face
It compresses.Pressure spiral shell internal screw thread is connect with guide sleeve external screw thread, and collet is clipped in guide sleeve hole by inner hole step end face, and collet clamps wave
Line conduit, so that corrugated conduit and guide sleeve be linked together.
The utility model can fast quick-detach and assembly corrugated conduit and guide sleeve at any time, have structure simple,
Good appearance connects the features such as reliable.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also be in the premise for not departing from the utility model aims
It is lower that various changes can be made.
Claims (7)
1. a kind of underground in-situ emulsified conducting tube and guiding set of connection devices, it is characterised in that: including guide sleeve
(1), grug transportation tube (2), pressure spiral shell (3), collet (4) and corrugated conduit (5), the end of the grug transportation tube (2) are inserted into corrugated conduit
(5) in, the two is made to link together, collet (4) matching is sleeved on corrugated conduit, and the guide sleeve (1) is sleeved on defeated
On pencil (2), and the end of the guide sleeve (1) is provided with stepped hole, and the stepped hole matching is sleeved on collet (4), institute
It states collet (4) to be sleeved on guide sleeve (1), guide sleeve (1) and collet (4) is fixed together.
2. a kind of underground in-situ emulsified conducting tube according to claim 1 and guiding set of connection devices,
Be characterized in that: the guide sleeve (1), pressure spiral shell (3) and collet (4) are arranged at the connection of grug transportation tube (2) and corrugated conduit (5)
Place.
3. a kind of underground in-situ emulsified conducting tube according to claim 2 and guiding set of connection devices,
It is characterized in that: being provided with flange in the collet (4), the matched groove along corrugated conduit (5) of the flange energy is mobile, is convenient for
By collet (4) activity twist-on on corrugated conduit (5).
4. a kind of underground in-situ emulsified conducting tube according to claim 3 and guiding set of connection devices,
It is characterized in that: one end end part aligning that one end of the collet (4) and corrugated conduit (5) are connect with grug transportation tube (2), the collet
(4) end part aligning of the other end and guide sleeve (1), and the end of the collet (4) and corrugated conduit (5) withstands on guide sleeve
(1) on stepped hole bottom surface.
5. a kind of underground in-situ emulsified conducting tube according to claim 4 and guiding set of connection devices,
Be characterized in that: the end of the sleeve structure for pressing spiral shell (3) as internal setting stepped hole, the collet (4) and guide sleeve (1) is equal
It withstands on the stepped hole bottom surface of pressure spiral shell (3).
6. a kind of underground in-situ emulsified conducting tube according to claim 5 and guiding set of connection devices,
Be characterized in that: the guide sleeve (1) is more valve body structures.
7. a kind of underground in-situ emulsified conducting tube according to claim 6 and guiding set of connection devices,
It is characterized in that: being together by a threaded connection between guide sleeve (1) and pressure spiral shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686192.XU CN208269758U (en) | 2018-05-09 | 2018-05-09 | A kind of underground in-situ emulsified conducting tube and guiding set of connection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820686192.XU CN208269758U (en) | 2018-05-09 | 2018-05-09 | A kind of underground in-situ emulsified conducting tube and guiding set of connection devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208269758U true CN208269758U (en) | 2018-12-21 |
Family
ID=64681499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820686192.XU Active CN208269758U (en) | 2018-05-09 | 2018-05-09 | A kind of underground in-situ emulsified conducting tube and guiding set of connection devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208269758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375324A (en) * | 2018-05-09 | 2018-08-07 | 山西惠丰特种汽车有限公司 | Underground in-situ emulsified conducting tube and guiding set of connection devices |
| CN111120758A (en) * | 2019-12-31 | 2020-05-08 | 广西玉柴机器股份有限公司 | Humidifier outlet pipe structure |
| CN111366053A (en) * | 2020-05-13 | 2020-07-03 | 东北大学 | Device and method for preventing bulk explosive from falling back in upward blast hole |
-
2018
- 2018-05-09 CN CN201820686192.XU patent/CN208269758U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375324A (en) * | 2018-05-09 | 2018-08-07 | 山西惠丰特种汽车有限公司 | Underground in-situ emulsified conducting tube and guiding set of connection devices |
| CN111120758A (en) * | 2019-12-31 | 2020-05-08 | 广西玉柴机器股份有限公司 | Humidifier outlet pipe structure |
| CN111120758B (en) * | 2019-12-31 | 2022-04-22 | 广西玉柴机器股份有限公司 | Humidifier outlet pipe structure |
| CN111366053A (en) * | 2020-05-13 | 2020-07-03 | 东北大学 | Device and method for preventing bulk explosive from falling back in upward blast hole |
| CN111366053B (en) * | 2020-05-13 | 2021-06-08 | 东北大学 | Device and method for preventing bulk explosive from falling back in upward blast hole |
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