CN205118541U - T type three way connection for mine - Google Patents
T type three way connection for mine Download PDFInfo
- Publication number
- CN205118541U CN205118541U CN201520777152.2U CN201520777152U CN205118541U CN 205118541 U CN205118541 U CN 205118541U CN 201520777152 U CN201520777152 U CN 201520777152U CN 205118541 U CN205118541 U CN 205118541U
- Authority
- CN
- China
- Prior art keywords
- filter plate
- dust guard
- joint
- mine
- annular flange
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a T type three way connection for mine, be equipped with annular flange in the cavity of joint, zonulae occludens has the filter plate in one side of annular flange, be equipped with a plurality of filtration pores on the filter plate, the kneck that connects is equipped with the dust guard, the dust guard passes through the spring and is connected with the filter plate, when the tee bend is not used, the interface of joint is sealed to the dust guard, prevent that external dust from entering into the cavity, when connecting the tee bend, insert the pipeline and back down the dust guard in the interface, owing to leave the space between the outer fringe of dust guard and the inner wall of joint, thereby rivers enter into from the clearance and connect interiorly and pass the mesh that reaches the reposition of redundant personnel from the filter plate, and the area in filtration pore location territory is lighter than the area of dust guard on the filter plate, when the water pipe appears leaking or breaks, it closes total valve to need not the people, direct make dust guard and filter plate in close contact with with pushing away further compression spring before the pipeline, the dust guard covers the effect that whole filtration pores on the filter plate can reach the throttle, high durability and convenient use.
Description
Technical field
The utility model relates to a kind of tee union, the T-shaped tee union of especially a kind of mine.
Background technique
In the engineering such as mine, tunnel, ventilating water pipe is used in capital, the pipeline of polylinker all can be used in the corner of mine, now general and common is three-way union, the effect of shunting and bias current is mainly played in threeway, present threeway is exactly generally the effect playing merely water conservancy diversion, at pipe leakage or when breaking, people needs to close the effect that total valve just can play throttling, it is convenient not to operate, and present threeway is when shelving, and the impurity of dust and so on easily drops in joint, and blocking guide channel, the dust-proof effect of threeway self is bad.
Model utility content
The purpose of this utility model is the defect in order to solve in prior art existing for tee union, provides a kind of mine T-shaped tee union.
To achieve these goals, the technical solution adopted in the utility model is:
The T-shaped tee union of a kind of mine, comprise transverse tube and vertical tube, vertical tube is communicated with the middle part of transverse tube, the two ends of transverse tube and one end of vertical tube are provided with joint, be provided with annular flange flange in the cavity of described joint, have filter plate at the side compact siro spinning technology of annular flange flange, filter plate is provided with multiple filter opening, the jointing of joint is provided with dust guard, and dust guard is connected with described filter plate by spring.
The above-mentioned T-shaped tee union of a kind of mine, the inwall of the jointing of described joint is provided with screw thread.
The above-mentioned T-shaped tee union of a kind of mine, described filter plate is positioned at the side near described joint in annular flange flange.
The above-mentioned T-shaped tee union of a kind of mine, leaves space between the outer rim of described dust guard and the inwall of described joint.
The above-mentioned T-shaped tee union of a kind of mine, on described filter plate, the area of filter opening region is less than the area of described dust guard.
The beneficial effects of the utility model are: be provided with annular flange flange in the cavity of this tee union, filter plate is had at the side compact siro spinning technology of annular flange flange, filter plate is provided with multiple filter opening, the jointing of joint is provided with dust guard, dust guard is connected with filter plate by spring, when threeway does not use, dust guard seals the interface of joint, prevent extraneous dust from entering into cavity, when connecting tee, pipeline is inserted in interface and backs down dust guard, owing to leaving space between the outer rim of dust guard and the inwall of joint, current to enter into from gap in joint and from filter plate through thus reach the object of shunting, and the area of filter opening region is less than the area of dust guard on filter plate, in water pipe appearance leakage or when breaking, total valve is closed without the need to people, directly make dust guard and filter plate close contact by pushing away further Compress Spring before pipeline, the dust guard whole filter openings covered on filter plate can reach the effect of throttling, easy to use.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, the T-shaped tee union of a kind of mine, comprise transverse tube 1 and vertical tube 2, vertical tube 2 is communicated with the middle part of transverse tube 1, and the two ends of transverse tube 1 and one end of vertical tube 2 are provided with joint 3, are provided with annular flange flange 4 in the cavity of joint 3, filter plate 5 is had at the side compact siro spinning technology of annular flange flange 4, filter plate 5 is provided with multiple filter opening, and the jointing of joint 3 is provided with dust guard 6, and dust guard 6 is connected with filter plate 5 by spring 7.
Further, the inwall of the jointing of joint 3 is provided with screw thread, and filter plate 5 is positioned at the side near joint 3 in annular flange flange 4, and leave space between the outer rim of dust guard 6 and the inwall of joint 3, on filter plate 5, the area of filter opening region is less than the area of dust guard 6.
Annular flange flange 4 is provided with in the cavity of this tee union, filter plate 5 is had at the side compact siro spinning technology of annular flange flange 4, filter plate 5 is provided with multiple filter opening, the jointing of joint 3 is provided with dust guard 6, dust guard 6 is connected with filter plate 5 by spring 7, when threeway does not use, dust guard 6 seals the interface of joint 3, prevent extraneous dust from entering into cavity, when connecting tee, pipeline is inserted in interface and backs down dust guard 6, owing to leaving space between the outer rim of dust guard 6 and the inwall of joint 3, current to enter into from gap in joint 3 and from filter plate 5 through thus reach the object of shunting, and the area of filter opening region is less than the area of dust guard 6 on filter plate 5, in water pipe appearance leakage or when breaking, total valve is closed without the need to people, directly make dust guard 6 and filter plate 5 close contact by pushing away further Compress Spring 7 before pipeline, the dust guard 6 whole filter openings covered on filter plate 5 can reach the effect of throttling, easy to use.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. the T-shaped tee union of mine, comprise transverse tube and vertical tube, vertical tube is communicated with the middle part of transverse tube, the two ends of transverse tube and one end of vertical tube are provided with joint, it is characterized in that, are provided with annular flange flange in the cavity of described joint, filter plate is had at the side compact siro spinning technology of annular flange flange, filter plate is provided with multiple filter opening, and the jointing of joint is provided with dust guard, and dust guard is connected with described filter plate by spring.
2. the T-shaped tee union of a kind of mine according to claim 1, it is characterized in that, the inwall of the jointing of described joint is provided with screw thread.
3. the T-shaped tee union of a kind of mine according to claim 1, is characterized in that, described filter plate is positioned at the side near described joint in annular flange flange.
4. the T-shaped tee union of a kind of mine according to claim 1, is characterized in that, leaves space between the outer rim of described dust guard and the inwall of described joint.
5. the T-shaped tee union of a kind of mine according to claim 1, it is characterized in that, on described filter plate, the area of filter opening region is less than the area of described dust guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777152.2U CN205118541U (en) | 2015-10-09 | 2015-10-09 | T type three way connection for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777152.2U CN205118541U (en) | 2015-10-09 | 2015-10-09 | T type three way connection for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118541U true CN205118541U (en) | 2016-03-30 |
Family
ID=55574155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520777152.2U Expired - Fee Related CN205118541U (en) | 2015-10-09 | 2015-10-09 | T type three way connection for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931269A (en) * | 2017-04-17 | 2017-07-07 | 成都来宝石油设备有限公司 | Suitable for the damping of petroleum pipeline |
-
2015
- 2015-10-09 CN CN201520777152.2U patent/CN205118541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931269A (en) * | 2017-04-17 | 2017-07-07 | 成都来宝石油设备有限公司 | Suitable for the damping of petroleum pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |