CN210221212U - Liquid flow standard device convenient to connect water pipe - Google Patents
Liquid flow standard device convenient to connect water pipe Download PDFInfo
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- CN210221212U CN210221212U CN201921192962.6U CN201921192962U CN210221212U CN 210221212 U CN210221212 U CN 210221212U CN 201921192962 U CN201921192962 U CN 201921192962U CN 210221212 U CN210221212 U CN 210221212U
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Abstract
The utility model discloses a liquid flow standard device convenient to connect water pipe, including connecting pipe, sealed pad and spring, the installation pole has been run through at the top of pipeline, the one side that the pipeline was kept away from to the installation pole is installed flow standard detection device. This liquid flow standard device convenient to connect water pipe, be provided with baffle and dead lever, second flange drives the inside that the baffle got into the baffle groove, first flange impresses the dead lever the inside in fixed rod groove, the spring compression, after first flange and second flange laminate completely, can make the connecting rod just run through the inside in baffle groove, the water pipe rotates, the water pipe drives the inside that the connecting rod got into the connecting rod groove through second flange, make the baffle remove the one side in baffle groove, and simultaneously, after rotating the water pipe, make fixed rod groove just align with the fixed slot, the spring pushes the inside of fixed slot with the dead lever, avoid the water pipe to continue to rotate, be convenient for carry out fixed connection to pipeline and water pipe.
Description
Technical Field
The utility model relates to a liquid flow detects technical field, specifically is a liquid flow standard device convenient to connect water pipe.
Background
The liquid flow standard device is a quantity value transmission standard of the liquid flow of the closed pipeline, and can be used for the verification and calibration of various types of liquid flow meters and the research of liquid flow metering and testing methods.
Although the types and the number of the existing liquid flow standard devices are very large, the existing liquid flow standard devices still have certain problems and bring certain inconvenience to the use of the liquid flow standard devices.
When the existing liquid flow standard device is used, the existing liquid flow standard device is inconvenient to be fixedly connected with a water pipe, the existing liquid flow standard device is mostly fixedly connected through bolts, installation is labor-consuming, installation is complex, and the existing liquid flow standard device is inconvenient to detach and use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid flow standard device convenient to connect water pipe to solve present liquid flow standard device that above-mentioned background art provided and when using, inconvenient and water pipe carry out fixed connection, mostly carry out fixed connection through the bolt, the installation is comparatively hard, and installs loaded down with trivial details, and the inconvenient problem of dismantling, inconvenient use of current liquid flow standard device.
In order to achieve the above object, the utility model provides a following technical scheme: a liquid flow standard device convenient for connecting a water pipe comprises a connecting pipe, a sealing gasket and a spring, wherein an installation rod penetrates through the top of the pipe, a flow standard detection device is installed on one side of the installation rod, which is far away from the pipe, wherein,
the pipeline is characterized in that water pipes are connected to two sides of the pipeline, a connecting pipe is fixed to one side, close to the pipeline, of each water pipe, a first connecting flange is fixed to one side, close to the water pipes, of each pipeline, a second connecting flange is fixed to one side, close to the pipeline, of each water pipe, a sealing gasket groove is formed in one side, close to the water pipes, of each pipeline, each sealing gasket is located in each sealing gasket groove, baffle grooves penetrate through two sides, close to the second connecting flanges, of each first connecting flange, and a connecting rod groove is formed in one side, close to each baffle groove, of each first connecting flange;
one side that second flange is close to the connecting rod groove is fixed with the connecting rod, one side that second flange was kept away from to the connecting rod is fixed with the baffle, the fixed rod groove has been seted up to the both sides that second flange is close to first flange, the pull rod groove has been seted up to the both sides that second flange kept away from first flange, pull rod groove is linked together with the fixed rod groove, the fixed slot has been seted up to one side that first flange is close to the fixed rod groove, the spring is located the inside in fixed rod groove, the opening side that the spring is close to the fixed rod groove is connected with the dead lever, one side that the dead lever is close to the pull rod groove is fixed with the pull rod.
Preferably, the outer diameter of the connecting pipe is matched with the inner diameter of the pipeline.
Preferably, the thickness of the first connecting flange is matched with the distance from the second connecting flange to the baffle.
Preferably, the sealing gasket is made of rubber materials, and the sealing gasket has elasticity.
Preferably, the outer diameter of the baffle is smaller than the inner diameter of the baffle groove, and the outer diameter of the baffle is larger than the inner diameter of the connecting rod groove.
Preferably, the fixing rod and the second connecting flange form an elastic structure through a spring.
Compared with the prior art, the beneficial effects of the utility model are that: this liquid flow standard device convenient to connect water pipe:
1. the water pipe is rotated, the water pipe drives the connecting rod to enter the inside of the connecting rod groove through the second connecting flange, the baffle is moved to one side of the baffle groove, the baffle is prevented from being separated from the first connecting flange through the connecting rod groove, meanwhile, after the water pipe is rotated, the fixing rod is just aligned with the fixing groove, the spring pushes the fixing rod into the inside of the fixing groove, the water pipe is prevented from continuing to rotate, and the pipeline and the water pipe are conveniently and fixedly connected;
2. the pull rod is arranged, when the water pipe needs to be disassembled, the pull rod is pulled, the pull rod drives the fixing rod to move out of the fixing groove, then the water pipe is rotated, the water pipe drives the second connecting flange to rotate, the second connecting flange drives the connecting rod and the baffle plate to rotate to the baffle plate groove, so that the connecting rod and the baffle plate move out of the first connecting flange through the baffle plate groove, and the water pipe and the pipeline are convenient to disassemble;
3. be provided with the connecting pipe, the water pipe can drive the inside that the connecting pipe got into the pipeline, after water pipe and pipeline fixed connection, through the length of being connected of connecting pipe extension water pipe and pipeline, avoids water pipe and pipeline fixed connection to produce after rocking.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the elastic connection structure of the present invention.
In the figure: 1. a pipeline; 2. mounting a rod; 3. a flow standard detection device; 4. a water pipe; 5. a connecting pipe; 6. a first connecting flange; 7. a second connecting flange; 8. a gasket groove; 9. a gasket; 10. a baffle slot; 11. a connecting rod slot; 12. a connecting rod; 13. a baffle plate; 14. a fixed rod slot; 15. a pull rod groove; 16. fixing grooves; 17. a spring; 18. fixing the rod; 19. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a liquid flow standard device convenient for connecting a water pipe comprises a pipeline 1, a mounting rod 2, a flow standard detection device 3, a water pipe 4, a connecting pipe 5, a first connecting flange 6, a second connecting flange 7, a sealing gasket groove 8, a sealing gasket 9, a baffle plate groove 10, a connecting rod groove 11, a connecting rod 12, a baffle plate 13, a fixing rod groove 14, a pull rod groove 15, a fixing groove 16, a spring 17, a fixing rod 18 and a pull rod 19, wherein the mounting rod 2 penetrates through the top of the pipeline 1, the flow standard detection device 3 is installed on one side, away from the pipeline 1, of the mounting rod 2, and the flow standard detection device 3 is installed on the other side,
the two sides of the pipeline 1 are connected with water pipes 4, one side of each water pipe 4, which is close to the pipeline 1, is fixedly provided with a connecting pipe 5, the outer diameter of each connecting pipe 5 is matched with the inner diameter of the pipeline 1, so that the water pipes 4 can drive the connecting pipes 5 to enter the pipeline 1, after the water pipes 4 are fixedly connected with the pipeline 1, the connecting length of the water pipes 4 and the pipeline 1 is prolonged through the connecting pipes 5, the shaking generated after the water pipes 4 are fixedly connected with the pipeline 1 is avoided, one side of the pipeline 1, which is close to the water pipes 4, is fixedly provided with a first connecting flange 6, the thickness of the first connecting flange 6 is matched with the distance from a second connecting flange 7 to a baffle 13, the water pipes 4 are moved, the water pipes 4 drive the second connecting flange 7 to move towards the first connecting flange 6, the second connecting flange 7 drives the connecting rods 12 and the baffle 13 to penetrate through the inside of the baffle groove 10 from the baffle groove 10, and after the first, the connecting rod 12 can just penetrate through the inner part of the baffle slot 10, the side of the water pipe 4 close to the pipeline 1 is fixed with a second connecting flange 7, a sealing gasket groove 8 is formed in one side, close to the water pipe 4, of the pipeline 1, the sealing gasket 9 is located inside the sealing gasket groove 8, the sealing gasket 9 is made of rubber materials, the sealing gasket 9 has elasticity, when the first connecting flange 6 and the second connecting flange 7 are completely attached, the sealing gasket 9 is tightly connected with the first connecting flange 6 and the second connecting flange 7 through elasticity, so that water flow is prevented from flowing out through the joint of the first connecting flange 6 and the second connecting flange 7, the connection between the pipeline 1 and the water pipe 4 is conveniently sealed, baffle slots 10 penetrate through two sides of the first connecting flange 6 close to the second connecting flange 7, and a connecting rod slot 11 is formed in one side of the first connecting flange 6 close to the baffle slots 10;
a connecting rod 12 is fixed on one side of the second connecting flange 7 close to the connecting rod groove 11, a baffle 13 is fixed on one side of the connecting rod 12 far away from the second connecting flange 7, the outer diameter of the baffle 13 is smaller than the inner diameter of the baffle groove 10, the outer diameter of the baffle 13 is larger than the inner diameter of the connecting rod groove 11, after the first connecting flange 6 is completely attached to the second connecting flange 7, the connecting rod 12 just penetrates through the inner part of the baffle groove 10, the water pipe 4 is rotated, the water pipe 4 drives the connecting rod 12 to enter the inner part of the connecting rod groove 11 through the second connecting flange 7, so that the baffle 13 moves to one side of the baffle groove 10, the baffle 13 is prevented from being separated from the first connecting flange 6 through the connecting rod groove 11, the first connecting flange 6 is conveniently connected with the second connecting flange 7, fixing rod grooves 14 are arranged on two sides of the second connecting flange 7 close to the first connecting flange 6, pull rod grooves 15 are arranged on two sides of the second connecting flange 7 far away from the first connecting flange 6, the pull rod groove 15 is communicated with the fixed rod groove 14, a fixed groove 16 is formed in one side, close to the fixed rod groove 14, of the first connecting flange 6, the spring 17 is located inside the fixed rod groove 14, a fixed rod 18 is connected to the opening side, close to the fixed rod groove 14, of the spring 17, the fixed rod 18 and the second connecting flange 7 form an elastic structure through the spring 17, after the first connecting flange 6 and the second connecting flange 7 are completely attached, the fixed rod 18 is pressed into the inside of the fixed rod groove 14 through the first connecting flange 6, the spring 17 compresses, after the water pipe 4 is rotated, the fixed rod groove 14 is exactly aligned with the fixed groove 16, the spring 17 pushes the fixed rod 18 into the inside of the fixed groove 16, the water pipe 4 is prevented from continuing to rotate, the pipeline 1 and the water pipe 4 are conveniently and fixedly connected, and a pull rod 19 is fixed to one side, close to the pull rod groove 15.
The working principle is as follows: when the liquid flow standard device convenient for connecting the water pipe is used, firstly, the water pipe 4 is moved, the water pipe 4 drives the connecting pipe 5 to enter the inside of the pipeline 1, meanwhile, the water pipe 4 drives the second connecting flange 7 to move towards the first connecting flange 6, so that the second connecting flange 7 drives the baffle 13 to enter the inside of the baffle groove 10, the first connecting flange 6 presses the fixing rod 18 into the inside of the fixing rod groove 14, the spring 17 is compressed, after the first connecting flange 6 is completely attached to the second connecting flange 7, the connecting rod 12 can just penetrate through the inside of the baffle groove 10, the water pipe 4 is rotated, the water pipe 4 drives the connecting rod 12 to enter the inside of the connecting rod groove 11 through the second connecting flange 7, so that the baffle 13 moves to one side of the baffle groove 10, the baffle 13 is prevented from being separated from the first connecting flange 6 through the connecting rod groove 11, meanwhile, after the water pipe 4 is rotated, the fixing rod groove 14 is just aligned with the fixing groove 16, spring 17 pushes dead lever 18 into the inside of fixed slot 16, avoid water pipe 4 to continue to rotate, be convenient for carry out fixed connection to pipeline 1 and water pipe 4, after first flange 6 and second flange 7 laminate completely, sealed pad 9 passes through elasticity and first flange 6, second flange 7 zonulae occludens, avoid rivers to flow out through first flange 6 and second flange 7 junction, be convenient for seal the connection of pipeline 1 and water pipe 4, rivers pass through water pipe 4 and get into the inside of pipeline 1, detect discharge through flow standard detection device 3, later rivers flow out through opposite side water pipe 4, the content that does not make detailed description in this description belongs to the prior art that the professional skilled in the art publicly knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a liquid flow standard device convenient to connect water pipe, includes pipeline (1), sealed pad (9) and spring (17), its characterized in that: a mounting rod (2) penetrates through the top of the pipeline (1), a flow standard detection device (3) is mounted on one side, far away from the pipeline (1), of the mounting rod (2), wherein,
the pipeline sealing structure is characterized in that water pipes (4) are connected to two sides of the pipeline (1), a connecting pipe (5) is fixed to one side, close to the pipeline (1), of each water pipe (4), a first connecting flange (6) is fixed to one side, close to the water pipes (4), of each pipeline (1), a second connecting flange (7) is fixed to one side, close to the pipeline (1), of each water pipe (1), a sealing gasket groove (8) is formed in one side, close to the corresponding water pipe (4), of each pipeline (1), the sealing gasket (9) is located inside the corresponding sealing gasket groove (8), baffle grooves (10) penetrate through two sides, close to the corresponding second connecting flanges (7), of each first connecting flange (6), and a connecting rod groove (11) is formed in one side, close to the corresponding baffle grooves (10), of each first connecting flange (6);
a connecting rod (12) is fixed on one side of the second connecting flange (7) close to the connecting rod groove (11), a baffle (13) is fixed on one side of the connecting rod (12) far away from the second connecting flange (7), two sides of the second connecting flange (7) close to the first connecting flange (6) are provided with fixed rod grooves (14), two sides of the second connecting flange (7) far away from the first connecting flange (6) are provided with pull rod grooves (15), the pull rod groove (15) is communicated with the fixed rod groove (14), one side of the first connecting flange (6) close to the fixed rod groove (14) is provided with a fixed groove (16), the spring (17) is positioned inside the fixed rod groove (14), the opening side of the spring (17) close to the fixed rod groove (14) is connected with a fixed rod (18), a pull rod (19) is fixed on one side of the fixed rod (18) close to the pull rod groove (15).
2. A liquid flow rate standard device for facilitating connection to a water line, according to claim 1, wherein: the outer diameter of the connecting pipe (5) is matched with the inner diameter of the pipeline (1).
3. A liquid flow rate standard device for facilitating connection to a water line, according to claim 1, wherein: the thickness of the first connecting flange (6) is matched with the distance from the second connecting flange (7) to the baffle (13).
4. A liquid flow rate standard device for facilitating connection to a water line, according to claim 1, wherein: the sealing gasket (9) is made of rubber materials, and the sealing gasket (9) has elasticity.
5. A liquid flow rate standard device for facilitating connection to a water line, according to claim 1, wherein: the outer diameter of the baffle (13) is smaller than the inner diameter of the baffle groove (10), and the outer diameter of the baffle (13) is larger than the inner diameter of the connecting rod groove (11).
6. A liquid flow rate standard device for facilitating connection to a water line, according to claim 1, wherein: the fixing rod (18) and the second connecting flange (7) form an elastic structure through a spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192962.6U CN210221212U (en) | 2019-07-26 | 2019-07-26 | Liquid flow standard device convenient to connect water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921192962.6U CN210221212U (en) | 2019-07-26 | 2019-07-26 | Liquid flow standard device convenient to connect water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221212U true CN210221212U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921192962.6U Active CN210221212U (en) | 2019-07-26 | 2019-07-26 | Liquid flow standard device convenient to connect water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221212U (en) |
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2019
- 2019-07-26 CN CN201921192962.6U patent/CN210221212U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220523 Address after: 250000 China (Shandong) pilot Free Trade Zone, Jinan, Shandong Province 1504-2, building 4, future entrepreneurship Plaza, north section of Gangxing Third Road, comprehensive free trade zone, Jinan area Patentee after: Jinan Desheng Intelligent Technology Co.,Ltd. Address before: 250000 107, scientific research building 3, No. 554, Zhengfeng Road, high tech Zone, Jinan, Shandong Province Patentee before: JINAN LIANLI AUTOMATION CONTROL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |