CN214333932U - Make things convenient for flowmeter of dismouting - Google Patents
Make things convenient for flowmeter of dismouting Download PDFInfo
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- CN214333932U CN214333932U CN202120382484.6U CN202120382484U CN214333932U CN 214333932 U CN214333932 U CN 214333932U CN 202120382484 U CN202120382484 U CN 202120382484U CN 214333932 U CN214333932 U CN 214333932U
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- valve body
- connecting sleeve
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- flowmeter
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Abstract
The utility model discloses a make things convenient for flowmeter of dismouting, including valve body and gauge outfit, there is the gauge outfit valve body top surface through the pipe connection, the equal integrated into one piece in valve body both ends has spacing seat, the equal movable sleeve in valve body both ends surface is equipped with connecting sleeve, connecting sleeve inner chamber activity is pegged graft and is had the toper to connect the cap, toper is connected cap one end homogeneous body shaping and is had the silk braid, and the silk braid links to each other with connecting sleeve inner wall screw thread, silk braid inner chamber activity is pegged graft and is had the rubber seal cover, the equal integrated into one piece in connecting sleeve surface has the nut, spacing seat one side is all overlapped and is equipped with the rubber seal pad No. one, and the rubber seal pad all is located valve body both ends surface. The utility model discloses can carry out quick installation and dismantlement when using, use convenience very, possess the compensation effect when the installation simultaneously to increase the flexibility of flowmeter when the installation.
Description
Technical Field
The utility model relates to a flowmeter technical field specifically is a make things convenient for flowmeter of dismouting.
Background
The development of flow measurement can be traced back to ancient hydraulic engineering and urban water supply systems. The ancient Roman Kaiser times have used orifice plates to measure the amount of drinking water for residents. The flow of Nile river was measured by the weir method in ancient Egypt about 1000 b.c. before the Gongyuan. The water level of the bottleneck is observed by the famous water conservancy project of the Dujiang weir in China. Metering is on the eye of industrial production. The flow measurement is one of the components of the measurement science and technology, and has close relation with national economy, national defense construction and scientific research. The work is well done, the flowmeter has important effects on ensuring the product quality, improving the production efficiency and promoting the development of scientific technology, and particularly has more obvious status and effect in national economy in the current times that the energy crisis and the industrial production automation degree are higher and higher. The flow meters are classified into differential pressure type flow meters, rotameters, throttle type flow meters, slit flow meters, volumetric flow meters, electromagnetic flow meters, ultrasonic flow meters, turbine flow meters, vortex shedding flow meters, and the like. Liquid flow meters, gas flow meters, steam flow meters, and solid flow meters are classified by media.
However, the existing flow meters have the following disadvantages:
current flowmeter installs through the mode that ring flange and construction bolt mutually supported in the use many times, installs and dismantles very inconvenient when using, and does not have the compensation effect when installing, and the installation flexibility is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make things convenient for flowmeter of dismouting to in solving above-mentioned background art, current flowmeter is installed through the mode that ring flange and construction bolt mutually supported in the use more, and installation and dismantlement are inconvenient very when using, and do not have compensation effect when installing, the relatively poor problem of installation flexibility.
In order to achieve the above object, the utility model provides a following technical scheme: a flowmeter convenient for disassembly and assembly comprises a valve body and a gauge head, wherein the surface of the top of the valve body is connected with the gauge head through a pipeline, two ends of the valve body are respectively integrally formed with a limiting seat, the surfaces of two ends of the valve body are respectively movably sleeved with a connecting sleeve, a conical connecting cap is movably inserted in an inner cavity of the connecting sleeve, one end of the conical connecting cap is uniformly formed with a screw sleeve in a whole, the screw sleeve is connected with the inner wall of the connecting sleeve through a thread, a rubber sealing sleeve is movably inserted in the inner cavity of the screw sleeve, the rubber sealing sleeve is firstly sleeved on the connecting pipeline, then the screw sleeve is sleeved on the surface of the rubber sealing sleeve, the two ends of the valve body are respectively movably sleeved with a connecting sleeve, one end of the connecting sleeve is inserted into one end of the conical connecting cap, when the valve body is installed through the conical connecting cap with a conical structure, the connecting sleeve is conveniently and quickly connected with the screw sleeve, the inner thread of the inner wall of the connecting sleeve is also designed as a conical inclined surface, the connecting sleeve is rotated through the screw cap, so that the connecting sleeve is connected with the conical connecting cap and the screw sleeve through threads, the valve body can be quickly installed, meanwhile, the connecting sleeve can be quickly disassembled through reverse rotation, a fixing bolt is needed in the installation process, the valve body is more convenient to install and disassemble, the surface of the conical connecting cap is provided with the telescopic grooves, when the connecting sleeve is connected with the conical connecting cap and the screw sleeve, the telescopic grooves are compressed to deform, so that the extrusion force on the rubber sealing sleeve can be increased through the connecting sleeve, the sealing effect of the connection part of the valve body and a pipeline can be improved, meanwhile, when the valve body is installed, the limiting top cap is rotated through the threads on the surface of the screw sleeve, one end of the connecting sleeve can be limited through the limiting top cap, and a second rubber sealing pad is extruded through the connecting sleeve and one end of the limiting top cap, can seal connecting sleeve one end, extrude a rubber packing pad through the connecting sleeve inner chamber other end and spacing seat simultaneously, both mutually support, can promote the leakproofness to the valve body installation, adjust through the compression distance to a rubber packing pad simultaneously, can make the effect of playing the compensation when installing the valve body, install more nimble and convenient.
Preferably, the surface of the connecting sleeve is integrally formed with a nut, and the connecting sleeve can be conveniently rotated through the nut.
Preferably, the limiting seat is sleeved with a rubber sealing gasket, the rubber sealing gaskets are located on the surfaces of the two ends of the valve body, and the joint of one end of the connecting sleeve and the valve body can be sealed through the rubber sealing gaskets.
Preferably, the surface of the conical connecting cap is provided with a telescopic groove, and the connecting sleeve can deform the telescopic groove when extruding the conical connecting cap, so that the extrusion force on the rubber sealing sleeve is improved.
Preferably, the threaded connection has spacing hood on the outer wall surface of the screw sleeve, No. two rubber packing pads are all installed to spacing hood one side, mutually support through spacing hood and No. two rubber packing pads, can seal the connecting sleeve other end.
Preferably, the surface of the outer wall of the valve body is coated with a heat insulation sleeve, the heat insulation sleeve coats the surface of the valve body, the heat insulation effect on the valve body can be achieved, and the valve body is prevented from being influenced by low temperature to cause damage to the valve body.
The utility model provides a make things convenient for flowmeter of dismouting possesses following beneficial effect:
(1) the utility model discloses at first with rubber seal cover suit on connecting tube when the installation, then at the rubber seal cover surface with the silk braid suit, the equal movable sleeve in valve body both ends is equipped with connecting sleeve, connecting sleeve one end can peg graft and connect cap one end at the toper, the toper through the toper structure is connected the cap and can be when installing the valve body, make things convenient for connecting sleeve and silk braid to carry out quick connection, the internal thread of connecting sleeve inner wall also designs for the toper inclined plane, it is rotatory to connecting sleeve through the nut, can make connecting sleeve and toper be connected cap and silk braid screw and link to each other, thereby realize the quick installation to the valve body, reverse rotatory connecting sleeve can accomplish the dismantlement to the valve body fast simultaneously, fixing bolt need be used in the installation, make the installation to the valve body with dismantle more convenient.
(2) The utility model discloses a compression distance to rubber seal pad adjusts to can adjust connecting sleeve's extension length, can make the effect of playing the compensation when installing the valve body, install more nimble and convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the cone-shaped connecting cap of the present invention;
fig. 4 is a schematic view of the rubber sealing sleeve structure of the present invention.
In the figure: 1. a valve body; 101. a gauge head; 2. a limiting seat; 201. a connecting sleeve; 202. a nut; 203. a first rubber gasket; 3. a tapered connection cap; 301. sleeving the silk; 302. a telescopic groove; 303. a rubber sealing sleeve; 4. a limiting top cap; 401. a second rubber gasket; 5. an insulating sleeve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: a flowmeter convenient to disassemble and assemble comprises a valve body 1 and a meter head 101, wherein the surface of the top of the valve body 1 is connected with the meter head 101 through a pipeline, two ends of the valve body 1 are respectively and integrally formed with a limiting seat 2, two end surfaces of the valve body 1 are respectively and movably sleeved with a connecting sleeve 201, a conical connecting cap 3 is movably inserted in an inner cavity of the connecting sleeve 201, one end of the conical connecting cap 3 is respectively and integrally formed with a thread sleeve 301, the thread sleeve 301 is connected with the inner wall of the connecting sleeve 201 through a thread, a rubber sealing sleeve 303 is movably inserted in an inner cavity of the thread sleeve 301, the rubber sealing sleeve 303 is firstly sleeved on the connecting pipeline, then the thread sleeve 301 is sleeved on the surface of the rubber sealing sleeve 303, two ends of the valve body 1 are respectively and movably sleeved with the connecting sleeve 201, one end of the connecting sleeve 201 can be inserted in one end of the conical connecting cap 3, the conical connecting cap 3 with a conical structure can be used for facilitating the quick connection of the connecting sleeve 201 and the thread sleeve 301 when the valve body 1 is installed, the internal thread of the inner wall of the connecting sleeve 201 is also designed to be a conical inclined surface, the connecting sleeve 201 is rotated through the screw cap 202, the connecting sleeve 201 can be in threaded connection with the conical connecting cap 3 and the screw sleeve 301, so that the valve body 1 can be quickly installed, meanwhile, the valve body 1 can be quickly disassembled by reversely rotating the connecting sleeve 201, a fixing bolt is needed in the installation process, so that the valve body 1 is more convenient to install and disassemble, the surface of the conical connecting cap 3 is provided with the telescopic grooves 302, when the connecting sleeve 201 is connected with the conical connecting cap 3 and the screw sleeve 301, the telescopic grooves 302 are pressed to deform, so that the extrusion force on the rubber sealing sleeve 303 can be increased through the connecting sleeve 201, the sealing effect of the connection part of the valve body 1 and a pipeline can be improved, meanwhile, when the valve body 1 is installed, the limiting top cap 4 is rotated through the threads on the surface of the screw sleeve 301, one end of the connecting sleeve 201 can be limited through the limiting top cap 4, and extrude No. two rubber packing pads 401 through connecting sleeve 201 and 4 one end pairs of spacing hood, can seal connecting sleeve 201 one end, extrude No. one rubber packing pad 203 through the connecting sleeve 201 inner chamber other end and spacing seat 2 simultaneously, both mutually support, can promote the leakproofness of installing valve body 1, adjust through the compression distance to a rubber packing pad 203 simultaneously, can make the effect of playing the compensation when installing valve body 1, it is more nimble and convenient to install.
The surface of the connecting sleeve 201 is integrally formed with a nut 202, and the connecting sleeve 201 can be conveniently rotated through the nut 202.
2 one sides of spacing seat all are equipped with rubber seal pad 203 No. one, and rubber seal pad 203 No. one all is located 1 both ends surface of valve body, can seal connecting sleeve 201 one end and 1 junction of valve body through rubber seal pad 203 No. one.
The screw sleeve 301 outer wall surface threaded connection has spacing hood 4, No. two rubber packing pads 401 are all installed to 4 one sides of spacing hood, mutually support through spacing hood 4 and No. two rubber packing pads 401, can seal the connecting sleeve 201 other end.
The surface of the outer wall of the valve body 1 is coated with the heat insulation sleeve 5, the heat insulation sleeve 5 coats the surface of the valve body 1, the heat insulation effect on the valve body 1 can be achieved, and the valve body 1 is prevented from being influenced by low temperature to cause damage to the valve body 1.
It should be noted that, when the flowmeter convenient for disassembly and assembly works, firstly the rubber sealing sleeve 303 is sleeved on the connecting pipeline, then the screw sleeve 301 is sleeved on the surface of the rubber sealing sleeve 303, the connecting sleeve 201 is movably sleeved on both ends of the valve body 1, one end of the connecting sleeve 201 can be inserted into one end of the conical connecting cap 3, when the valve body 1 is assembled through the conical connecting cap 3 with the conical structure, the connecting sleeve 201 and the screw sleeve 301 can be conveniently and rapidly connected, the internal thread on the inner wall of the connecting sleeve 201 is also designed to be a conical inclined surface, the connecting sleeve 201 is rotated through the screw cap 202, the connecting sleeve 201 can be in threaded connection with the conical connecting cap 3 and the screw sleeve 301, so as to realize rapid assembly of the valve body 1, meanwhile, the disassembly of the valve body 1 can be rapidly completed through reverse rotation of the connecting sleeve 201, a fixing bolt is needed in the assembly process, so that the assembly and disassembly of the valve body 1 are more convenient, the surface of the conical connecting cap 3 is provided with a telescopic groove 302, when the connecting sleeve 201 is connected with the conical connecting cap 3 and the screw sleeve 301, the telescopic groove 302 is pressed to deform, so that the extrusion force on the rubber sealing sleeve 303 can be increased through the connecting sleeve 201, the sealing effect of the connection part of the valve body 1 and a pipeline can be improved, meanwhile, when the valve body 1 is installed, the limiting top cap 4 is rotated through the screw thread on the surface of the screw sleeve 301, one end of the connecting sleeve 201 can be limited through the limiting top cap 4, a second rubber sealing gasket 401 is extruded through the connecting sleeve 201 and one end of the limiting top cap 4, one end of the connecting sleeve 201 can be sealed, a first rubber sealing gasket 203 is extruded through the other end of the inner cavity of the connecting sleeve 201 and the limiting seat 2, the two are mutually matched, the sealing performance of the installation of the valve body 1 can be improved, and the compression distance of the first rubber sealing gasket 203 can be adjusted, can make the effect that plays the compensation when installing valve body 1, install more nimble and convenient, the insulation cover 5 carries out the cladding to valve body 1 surface, can play heat retaining effect to valve body 1, avoids valve body 1 to receive low temperature to influence, causes the damage of valve body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a make things convenient for flowmeter of dismouting, includes valve body (1) and gauge outfit (101), valve body (1) top surface has gauge outfit (101), its characterized in that through the pipe connection: the valve body (1) both ends homogeneous body shaping has spacing seat (2), the equal movable sleeve in valve body (1) both ends surface is equipped with connecting sleeve (201), connecting sleeve (201) inner chamber activity is pegged graft and is had toper connecting cap (3), the equal integrated into one piece of toper connecting cap (3) one end has silk covering (301), and silk covering (301) and connecting sleeve (201) inner wall screw thread link to each other, silk covering (301) inner chamber activity is pegged graft and is had rubber seal cover (303).
2. The flowmeter of claim 1, wherein: the surface of the connecting sleeve (201) is integrally formed with a nut (202).
3. The flowmeter of claim 1, wherein: one side of the limiting seat (2) is sleeved with a rubber sealing gasket (203), and the rubber sealing gasket (203) is located on the surfaces of the two ends of the valve body (1).
4. The flowmeter of claim 1, wherein: the surface of the conical connecting cap (3) is provided with telescopic grooves (302).
5. The flowmeter of claim 1, wherein: the thread bushing (301) is connected with a limiting top cap (4) through threads on the outer wall surface, and a second rubber sealing gasket (401) is installed on one side of the limiting top cap (4).
6. The flowmeter of claim 1, wherein: the outer wall surface of the valve body (1) is coated with a heat insulation sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382484.6U CN214333932U (en) | 2021-02-20 | 2021-02-20 | Make things convenient for flowmeter of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382484.6U CN214333932U (en) | 2021-02-20 | 2021-02-20 | Make things convenient for flowmeter of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214333932U true CN214333932U (en) | 2021-10-01 |
Family
ID=77884520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120382484.6U Active CN214333932U (en) | 2021-02-20 | 2021-02-20 | Make things convenient for flowmeter of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214333932U (en) |
-
2021
- 2021-02-20 CN CN202120382484.6U patent/CN214333932U/en active Active
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