CN205483376U - Novel corrugated pipe - Google Patents
Novel corrugated pipe Download PDFInfo
- Publication number
- CN205483376U CN205483376U CN201620108111.9U CN201620108111U CN205483376U CN 205483376 U CN205483376 U CN 205483376U CN 201620108111 U CN201620108111 U CN 201620108111U CN 205483376 U CN205483376 U CN 205483376U
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- China
- Prior art keywords
- annular
- wall
- ball valve
- valve
- corrugated pipe
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- Expired - Fee Related
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Abstract
The utility model relates to a technical field of pipe fitting, it relates to a novel corrugated pipe, including a pipe body, the arbitrary one end of body is equipped with the attach fitting, the other end of body is equipped with the ball valve, be equipped with the ring channel on the link outer wall of ball valve and body, it is protruding to be equipped with the annular on this link inner wall, the adaptation has reinforcement sleeve on the ring channel, the annular is protruding to be connected with the ball valve is spacing, reinforcement sleeve includes interconnect's main part section and extends the section, the main part section is arranged in the ring channel, extend the section and stretch out ring channel and the conflict of ball valve outer wall, the ball valve includes the internal connecting portion of dip nozzle and arranges the outer installation department of body in, the installation department includes the input port, installation cavity and activity cavity, can dismantle on the input port and be connected with the external body, the utility model discloses fit rational in infrastructure simple, the practicality is strong.
Description
Technical field
This utility model relates to the technical field of pipe fitting, more specifically, it relates to a kind of New corrugated pipe.
Background technology
Corrugated tube refers to the tubular elastomeric sensing element connected into collapsible wrinkle sheet along folding retractable direction.Corrugated tube is widely used in instrument and meter, is mainly used for the measuring cell as pressure measuring instruments, converts pressure into displacement or power.
In order in realizing corrugated tube, flow is adjustable, can arrange ball valve control, but corrugated tube is with ball valve is in installation process at present on one end of corrugated tube, the connector of corrugated tube is easily deformed and ruptures, and the sealing of both junctions is very poor.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of simple, practical corrugated tube rational in infrastructure.
For achieving the above object, this utility model provides following technical scheme:
nullA kind of New corrugated pipe，Including body，Any one end of body is provided with jointing，The other end of body is provided with ball valve，Ball valve is provided with cannelure with the connection end outer wall of body，This connection end inwall is provided with annular protrusion，Reinforcing sleeve it is fitted with on cannelure，Annular protrusion is spacing with ball valve to be connected，Reinforcing sleeve includes interconnective main paragraph and extension，Main paragraph is placed in cannelure，Extension is stretched out cannelure and is conflicted with ball valve outer wall，Described ball valve includes the connecting portion stretching in body and the installation portion being placed in outside body，Installation portion includes input port、Chamber and active chamber are installed，Installation cavity indoor are provided with valve seat，Valve ball it is connected with in valve seat，Valve rod it is connected with in active chamber，One end of valve rod is connected with valve ball，The other end stretches out active chamber connection handle，External connection body it is removably connected with on input port，The connection end of external connection body and input port is conflicted with valve seat.
By using technique scheme, in order to ensure ball valve and the stability of body installation and bonding strength, therefore by arranging cannelure on tube wall, by reinforcing sleeve adaptive on cannelure, utilizing reinforcing sleeve locking ball valve with the junction of body, the setting of cannelure makes the thickness of pipe wall of this junction reduce, and facilitates reinforcing sleeve force locking, and cannelure serves the effect of spacing reinforcing sleeve, improve the stability that reinforcing sleeve is installed.
Reinforcing sleeve is connected with cannelure adaptation by main paragraph; conflicted with ball valve outer wall by extension; play the effect of further spacing ball valve; and extension has the effect of protection body; prevent connecting portion during inserting in body; the port deformation fracture of body, extension is improved the anti-pressure ability of body port, is also further increased the installation effectiveness of ball valve and body.
This utility model enters one and is set to: described connecting portion is provided with the annular positioning groove adaptive with annular protrusion, the two side of this annular positioning groove respectively with the Shang Yanbi of annular protrusion and lower along wall conflict, annular positioning groove be provided with and annular protrusion outer wall conflict two sealing rings.
By using technique scheme, annular protrusion is for the spacing connection of ball valve, connecting portion in the middle of ball valve stretches in body, annular protrusion can snap in annular positioning groove, then pass through the two side of annular positioning groove and the Shang Yanbi of annular protrusion and lower along wall conflict, it is achieved annular positioning groove is connected, in order to improve the sealing that ball valve is connected with body further with the adaptive of annular protrusion, therefore it being provided with two sealing rings, these two sealing rings play dual layer sealing effect.
This utility model enters one and is set to: described external connection body includes lid and the connector of mutual UNICOM, on connector, outer wall is provided with stiffening ring, stiffening ring includes interconnective first annular projection and the second annular protrusion, the outer wall of first annular projection takes the form of inclined plane, and connector offers first annular groove and the second annular groove respectively that conflict with first annular projection and the second ring projection.
By using technique scheme, lid is used for sealing input port, conflict with valve seat, play and valve seat is supported, the installation substantially increasing valve seat is stable, the stiffening ring arranged on connector improves the resistance to compression of connector and antitorque ability, other pipe fittings can be connected by external connection body, utilize first annular protruding outer wall construction, play and other pipe fitting inner walls are carried out spacing, improve both connective stabilities, in the spacing connection procedure of first annular projection, for ensureing its Stability Analysis of Structures, therefore it is provided with the second annular protrusion, the length of this second annular protrusion is more than first annular projection, serve the effect of support.First annular groove and the second annular groove are adaptive for the flange with other pipe fitting inner walls, it is also possible to sheathed sealing ring on first annular groove and the second annular groove, improve the sealing performance that external connection body is connected with other pipe fittings.
This utility model enters one and is set to: described jointing includes the lining being sheathed on pipe end, and liner outer wall is rotatably connected to nut, is provided with the pad being pressed on pipe end in nut.
This utility model enters one and is set to: the diameter of described extension and the diameter ratio of main paragraph are 1.1-1.3.
By using technique scheme, when the diameter of extension and the diameter ratio of main paragraph are 1.1-1.3, reinforcing sleeve is on the premise of ensureing its structural strength and structural stability, and its manufacturing cost is minimum.
This utility model enters one and is set to: described body uses Stainless Steel manufacture.
By using technique scheme, body uses rustless steel to substitute copper tube, and cost is substantially reduced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model reinforcing sleeve.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, embodiment of the present utility model is described further.
nullA kind of New corrugated pipe，Including body 1，Any one end of body 1 is provided with jointing 3，The other end of body 1 is provided with ball valve 2，Ball valve 2 is provided with cannelure 10 with the connection end outer wall of body 1，This connection end inwall is provided with annular protrusion 11，Reinforcing sleeve 4 it is fitted with on cannelure 10，Annular protrusion 11 is spacing with ball valve 2 to be connected，Reinforcing sleeve 4 includes interconnective main paragraph 41 and extension 42，Main paragraph 41 is placed in cannelure 10，Extension 42 is stretched out cannelure 10 and is conflicted with ball valve 2 outer wall，Described ball valve 2 includes the connecting portion 21 stretching in body 1 and the installation portion 22 being placed in outside body 1，Installation portion 22 includes input port、Chamber 201 and active chamber 202 are installed，It is provided with valve seat 20 in chamber 201 is installed，Valve ball 2a it is connected with in valve seat 20，Valve rod 2b it is connected with in active chamber 202，One end of valve rod 2b is connected with valve ball 2a，The other end stretches out active chamber 202 connection handle 23，External connection body 5 it is removably connected with on input port，The connection end of external connection body 5 and input port is conflicted with valve seat 20.
In order to ensure ball valve 2 and the stability of body 1 installation and bonding strength, therefore by arranging cannelure 10 on body 1 outer wall, by reinforcing sleeve 4 adaptive on cannelure 10, reinforcing sleeve 4 is utilized to lock ball valve 2 with the junction of body 1, the setting of cannelure 10 makes the thickness of pipe wall of this junction reduce, facilitate reinforcing sleeve 4 force locking, and cannelure 10 serves the effect of spacing reinforcing sleeve 4, improves the stability that reinforcing sleeve 4 is installed.
Reinforcing sleeve 4 is connected with cannelure 10 is adaptive by main paragraph 41; conflicted with ball valve 2 outer wall by extension 42; play the effect of further spacing ball valve 2; and extension 42 has the effect of protection body 1; prevent connecting portion 21 during inserting in body 1; the port deformation fracture of body 1, extension 42 is improved the anti-pressure ability of body 1 port, is also further increased the installation effectiveness of ball valve 2 and body 1.
Connecting portion 21 is provided with and the annular positioning groove of annular protrusion 11 adaptation, the two side of this annular positioning groove respectively with annular protrusion 11 on along wall 111 and lower conflict along wall 112, two sealing rings 211 that annular positioning groove is provided with and annular protrusion 11 outer wall is conflicted.
Annular protrusion 11 is for the spacing connection of ball valve 2, connecting portion 21 in the middle of ball valve 2 stretches in body 1, annular protrusion 11 can snap in annular positioning groove, then by the two side of annular positioning groove and annular protrusion 11 along wall 111 and lower conflict along wall 112, realize annular positioning groove to be connected with the adaptive of annular protrusion 11, in order to improve the sealing that ball valve 2 is connected with body 1 further, therefore being provided with two sealing rings 211, these two sealing rings 211 play dual layer sealing effect.
External connection body 5 includes lid 51 and the connector 52 of mutual UNICOM, on connector 52, outer wall is provided with stiffening ring 6, stiffening ring 6 includes interconnective first annular protruding 61 and second annular protrusion 62, the first annular outer wall of protruding 61 takes the form of inclined plane, connector 52 offers respectively with first annular protruding 61 and second ring projection conflict first annular groove 501 and the second annular groove 502.
Lid 51 is used for sealing input port, conflict with valve seat 20, play and valve seat 20 is supported, the installation substantially increasing valve seat 20 is stable, the stiffening ring 6 arranged on connector 52 improves the resistance to compression of connector 52 and antitorque ability, other pipe fittings can be connected by external connection body 5, utilize first annular protruding 61 outer wall constructions, play and other pipe fitting inner walls are carried out spacing, improve both connective stabilities, in first annular protruding 61 spacing connection procedures, for ensureing its Stability Analysis of Structures, therefore it is provided with the second annular protrusion 62, the length of this second annular protrusion 62 is more than first annular protruding 61, serve the effect of support.First annular groove 501 and the second annular groove 502 are adaptive for the flange with other pipe fitting inner walls, it is also possible to sheathed sealing ring on first annular groove 501 and the second annular groove 502, improve the sealing performance that external connection body 5 is connected with other pipe fittings.
Jointing 3 includes the lining 31 being sheathed on body 1 termination, and lining 31 outer wall is rotatably connected to nut 32, is provided with the pad 33 being pressed on body 1 termination in nut 32.
The diameter of extension 42 is 1.1-1.3 with the diameter ratio of main paragraph 41.
When the diameter of extension 42 and the diameter ratio of main paragraph 41 are 1.1-1.3, reinforcing sleeve 4 is on the premise of ensureing its structural strength and structural stability, and its manufacturing cost is minimum.
Body 1 uses rustless steel to substitute copper tube, and cost is substantially reduced.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, those skilled in the art carries out common variations and alternatives in the range of technical solutions of the utility model and should be included in protection domain of the present utility model.
Claims (6)
- null1. a New corrugated pipe，Including body，Any one end of body is provided with jointing，The other end of body is provided with ball valve，It is characterized in that: described ball valve is provided with cannelure with the connection end outer wall of body，This connection end inwall is provided with annular protrusion，Reinforcing sleeve it is fitted with on cannelure，Annular protrusion is spacing with ball valve to be connected，Reinforcing sleeve includes interconnective main paragraph and extension，Main paragraph is placed in cannelure，Extension is stretched out cannelure and is conflicted with ball valve outer wall，Described ball valve includes the connecting portion stretching in body and the installation portion being placed in outside body，Installation portion includes input port、Chamber and active chamber are installed，Installation cavity indoor are provided with valve seat，Valve ball it is connected with in valve seat，Valve rod it is connected with in active chamber，One end of valve rod is connected with valve ball，The other end stretches out active chamber connection handle，External connection body it is removably connected with on input port，The connection end of external connection body and input port is conflicted with valve seat.
- A kind of New corrugated pipe the most according to claim 1, it is characterized in that: described connecting portion is provided with the annular positioning groove adaptive with annular protrusion, the two side of this annular positioning groove respectively with the Shang Yanbi of annular protrusion and lower along wall conflict, annular positioning groove be provided with and annular protrusion outer wall conflict two sealing rings.
- A kind of New corrugated pipe the most according to claim 2, it is characterized in that: described external connection body includes lid and the connector of mutual UNICOM, on connector, outer wall is provided with stiffening ring, stiffening ring includes interconnective first annular projection and the second annular protrusion, the outer wall of first annular projection takes the form of inclined plane, and connector offers first annular groove and the second annular groove respectively that conflict with first annular projection and the second ring projection.
- A kind of New corrugated pipe the most according to claim 1, is characterized in that: described jointing includes the lining being sheathed on pipe end, and liner outer wall is rotatably connected to nut, is provided with the pad being pressed on pipe end in nut.
- A kind of New corrugated pipe the most according to claim 1, is characterized in that: the diameter of described extension and the diameter ratio of main paragraph are 1.1-1.3.
- A kind of New corrugated pipe the most according to claim 1, is characterized in that: described body uses Stainless Steel manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108111.9U CN205483376U (en) | 2016-02-02 | 2016-02-02 | Novel corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108111.9U CN205483376U (en) | 2016-02-02 | 2016-02-02 | Novel corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483376U true CN205483376U (en) | 2016-08-17 |
Family
ID=56673532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620108111.9U Expired - Fee Related CN205483376U (en) | 2016-02-02 | 2016-02-02 | Novel corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976891A (en) * | 2018-01-17 | 2018-05-01 | 出门问问信息科技有限公司 | A kind of waterproof construction and intelligent watch |
| CN108561650A (en) * | 2018-02-28 | 2018-09-21 | 北京资顺晨化科技有限公司 | A kind of medicine-pouring port device of toss area crystallization-preventive and preparation method thereof |
-
2016
- 2016-02-02 CN CN201620108111.9U patent/CN205483376U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976891A (en) * | 2018-01-17 | 2018-05-01 | 出门问问信息科技有限公司 | A kind of waterproof construction and intelligent watch |
| CN108561650A (en) * | 2018-02-28 | 2018-09-21 | 北京资顺晨化科技有限公司 | A kind of medicine-pouring port device of toss area crystallization-preventive and preparation method thereof |
| CN108561650B (en) * | 2018-02-28 | 2024-03-22 | 北京资顺晨化科技有限公司 | Anti-crystallization medicine injection port device at adding point and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210202 |