CN204692851U - A kind of threeway branch unit - Google Patents
A kind of threeway branch unit Download PDFInfo
- Publication number
- CN204692851U CN204692851U CN201520189478.3U CN201520189478U CN204692851U CN 204692851 U CN204692851 U CN 204692851U CN 201520189478 U CN201520189478 U CN 201520189478U CN 204692851 U CN204692851 U CN 204692851U
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- China
- Prior art keywords
- card
- branch unit
- groove
- threeway branch
- lower card
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Abstract
The utility model discloses a kind of threeway branch unit, comprise card, lower card, described upper card and lower card are all a semicircular housing, upper card and lower card connect to form one for entangling the cavity of pipeline, the outside of upper card is provided with branched pipe, the end of branched pipe is provided with flange, described upper card and lower card madial wall be all provided with groove, be provided with sealing gasket in described groove.The utility model adopts seal ring to seal between pipeline and threeway branch unit, make good sealing effect, in employing, card is connected setting with lower card, the intensity of branch unit is enhanced after connection, the body intensity making to put point to device is also enhanced, and also prevents foreign object to the damage of this segment pipe coated.
Description
Technical field
The utility model relates to a kind of clamp device, particularly relates to a kind of threeway branch unit.
Background technique
Pipeline is as the device of a kind of frequent appearance in life now, no matter be in building, the industries such as industrial production, or at some in other industry, its significance is mathematical, so also drive the development of the pipe branch device for the protection of fixing tube, but the shortcoming of current pipe branch device is: at the ferrule of pipeline tapping, after pipeline tapping, the intensity on limit, aperture can be very poor, can be out of shape on limit, orifice sealing pipeline aperture, sealing effect is poor, and general branch unit is all the mode adopting installing ring and card to be interconnected and fixed to be formed, pipeline is made easily to be subject to the extruding of external force like this, pipeline may be damaged, and the intensity of whole branch unit is declined.
Model utility content
The utility model is poor for sealing pipe orifice of pipeline in prior art, constant intensity is poor, the incomplete problem of protective conduit; provide a kind of threeway branch unit; this threeway branch unit has good airproof performance, effect that constant intensity is good, and the pipeline of this branch unit to parcel has good protected effect.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of threeway branch unit, comprise card, lower card, described upper card and lower card are all a semicircular housing, upper card and lower card connect to form one for entangling the cavity of pipeline, the outside of upper card is provided with branched pipe, the end of branched pipe is provided with flange, described upper card and lower card madial wall be all provided with groove, be provided with sealing gasket in described groove.
Further, the both sides of described upper card are respectively arranged with the projection being parallel to card axis, and the both sides of described lower card are respectively arranged with the lower convexity being parallel to lower card axis, and two projections are connected with two lower convexity respectively.
Further, described projection and lower convexity joint are provided with some to mutually corresponding through hole, are provided with lock bolt in through hole.
Further, the through hole of described each projection and each lower convexity joint have at least three right.
Further, the surface of described flange is provided with circular groove, is provided with rubber pad in described circular groove.
Further, described groove is separately positioned on the edge of described upper card and lower card madial wall.
Beneficial effect: the utility model adopts seal ring to seal between pipeline and threeway branch unit, make good sealing effect, in employing, card is connected setting with lower card, the intensity of branch unit is enhanced after connection, the body intensity making to put point to device is also enhanced, and also prevents foreign object to the damage of this segment pipe coated.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model dismounting schematic diagram.
Related elements symbol description
Card 1, lower card 2, branched pipe 3, flange 31, groove (11; 21), sealing gasket (111; 211), projection 12, lower convexity 22, through hole 4, circular groove 311, rubber pad 3111, lock bolt 41
Embodiment
As shown in Figure 1, a kind of threeway branch unit, comprise card 1, lower card 2, upper card 1 and lower card 2 are all a semicircular housing, upper card 1 and lower card 2 connect to form one for entangling the cavity of pipeline, the outside of upper card 1 is provided with branched pipe 3, and the end of branched pipe 3 is provided with flange 31, upper card 1 and lower card 2 madial wall be all provided with groove (11; 21), groove (11; 21) sealing gasket (111 is provided with in; 211).
Effect is connected and fixed between upper and lower card in order to increase, adopt upper and lower bolted mode, the projection 12 being parallel to card 1 axis is respectively arranged with specifically in the both sides of upper card 1, the both sides of lower card 2 are respectively arranged with the lower convexity 22 being parallel to lower card 2 axis, two projections 12 are connected with two lower convexity 22 respectively, wherein projection 12 and lower convexity 22 joint are provided with some to mutually corresponding through hole 4, are provided with lock bolt 41 in through hole 4.
In order to increase better effects if during bolton, it is three right to be arranged to have at least at the through hole 4 of each projection 12 and each lower convexity 22 joint.
In order to increase the effect that is tightly connected of flange and miscellaneous part, the surface of flange 31 being provided with circular groove 311, in circular groove 311, being provided with rubber pad 3111.
In order to make overall good sealing effect, by groove (11; 21) edge of card 1 and lower card 2 madial wall is separately positioned on.
Between pipeline and threeway branch unit, adopt seal ring to seal, make good sealing effect, in employing, card is connected setting with lower card, the intensity of branch unit is enhanced after connection, the body intensity making to put point to device is also enhanced, and also prevents foreign object to the damage of this segment pipe coated.
Embodiment recited above is described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that related domain ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (6)
1. a threeway branch unit, comprise card, lower card, it is characterized in that, described upper card and lower card are all a semicircular housing, upper card and lower card connect to form one for entangling the cavity of pipeline, and the outside of upper card is provided with branched pipe, and the end of branched pipe is provided with flange, described upper card and lower card madial wall be all provided with groove, be provided with sealing gasket in described groove.
2. threeway branch unit as claimed in claim 1, it is characterized in that, the both sides of described upper card are respectively arranged with the projection being parallel to card axis, and the both sides of described lower card are respectively arranged with the lower convexity being parallel to lower card axis, and two projections are connected with two lower convexity respectively.
3. threeway branch unit as claimed in claim 2, is characterized in that, described projection and lower convexity joint are provided with some to mutually corresponding through hole, are provided with lock bolt in through hole.
4. threeway branch unit as claimed in claim 3, is characterized in that, it is three right that the through hole of described each projection and each lower convexity joint has at least.
5. threeway branch unit as claimed in claim 1, it is characterized in that, the surface of described flange is provided with circular groove, is provided with rubber pad in described circular groove.
6. threeway branch unit as claimed in claim 1, it is characterized in that, described groove is separately positioned on the edge of described upper card and lower card madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189478.3U CN204692851U (en) | 2015-03-31 | 2015-03-31 | A kind of threeway branch unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189478.3U CN204692851U (en) | 2015-03-31 | 2015-03-31 | A kind of threeway branch unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692851U true CN204692851U (en) | 2015-10-07 |
Family
ID=54233144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189478.3U Active CN204692851U (en) | 2015-03-31 | 2015-03-31 | A kind of threeway branch unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151742A (en) * | 2015-03-31 | 2016-11-23 | 池州恒生科技发展有限公司 | A kind of threeway branch unit |
-
2015
- 2015-03-31 CN CN201520189478.3U patent/CN204692851U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151742A (en) * | 2015-03-31 | 2016-11-23 | 池州恒生科技发展有限公司 | A kind of threeway branch unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 247000 Development Zone in Chizhou province Anhui City, an Industrial Park Golden Avenue Patentee after: Anhui Hengsheng Technology Development Group Co., Ltd. Address before: 247100 Chizhou economic and Technological Development Zone, Anhui Patentee before: Chizhou Hengsheng Science & Technology Development Co., Ltd. |
|
| CP03 | Change of name, title or address |