CN213744982U - Instrument pressure measuring valve - Google Patents
Instrument pressure measuring valve Download PDFInfo
- Publication number
- CN213744982U CN213744982U CN202021839239.5U CN202021839239U CN213744982U CN 213744982 U CN213744982 U CN 213744982U CN 202021839239 U CN202021839239 U CN 202021839239U CN 213744982 U CN213744982 U CN 213744982U
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- fixing
- fixed block
- rod
- valve body
- nut
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- 238000007789 sealing Methods 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000008859 change Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model discloses an instrument pressure measuring valve, including body, first fixed block, second fixed block, screw and bracing piece, first fixed block is installed to one side on body surface, the second fixed block is installed to one side that first fixed block was kept away from on the body surface, one side on body top is provided with sealing mechanism, the screw is installed to the inside one side of second fixed block, and the one end of screw extends to the inside of first fixed block. The utility model discloses an install first dead lever on the flow tube, twist fixing bolt, twist the inside of first dead lever with fixing bolt, twist the spiral shell lid again, later twist and move the nut, mutually support through first dead lever and second dead lever, fix the outside at the flow tube, fix the bracing piece on the body, later through twisting the screw, mutually support through first fixed block and second fixed block and fix body and flow tube, realized the device be convenient for with the firm function of installing of pipeline.
Description
Technical Field
The utility model relates to an anti-technical field of instrument pressure measurement specifically is an instrument pressure measurement valve.
Background
The valve is a control part in a fluid transportation system, and can be divided into a plurality of types according to functions such as interception, adjustment, diversion and the like, the current pressure is one of main parameters in the industrial production process, and a pressure gauge is usually adopted to detect the pressure in a flow pipe, so that an instrument pressure measuring valve is required to be used, the pressure in the flow pipe is detected through the pressure measuring valve, and the pressure in the pipeline can be observed more visually through the detection of the instrument;
the most direct mount is on the body when using for current instrument pressure-measuring valve, and the unstability of installation is inconvenient when using, dashes instrument valve main part easily when fluid strikes, and inconvenient device detects the pressure of fluid inside, consequently needs the improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument pressure measuring valve to provide the unstable problem of pressure measuring valve installation in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an instrument pressure measuring valve comprises a pipe body, a first fixing block, a second fixing block, a screw and a supporting rod, wherein the first fixing block is installed on one side of the surface of the pipe body, the second fixing block is installed on one side, far away from the first fixing block, of the surface of the pipe body, a sealing mechanism is arranged on one side of the top end of the pipe body, the screw is installed on one side inside the second fixing block, one end of the screw extends into the first fixing block, the supporting rod is installed on one side of the top end of the second fixing block, a fixing mechanism is installed at one end of the supporting rod and comprises a first fixing rod, a fixing bolt, a second fixing rod, a nut and a screw cap, a fixing bolt is installed on one side inside the first fixing rod, one end of the fixing bolt, far away from the nut, of the fixing bolt extends into the second fixing rod, the nut is installed on one side of the surface of the fixing bolt, and the screw cap is installed at one end, far away from the nut, the flow tube is installed to one side on body top, the circulation mechanism has been installed to one side on flow tube top, the pole setting is installed to one side on circulation mechanism top, and the meter is installed to one side on pole setting top.
Preferably, the first fixing block and the second fixing block are arranged on one side of the surface of the pipe body in two groups, and the first fixing block and the second fixing block are symmetrically distributed around the vertical middle axis of the pipe body.
Preferably, sealing mechanism includes sealing washer, seal gasket, seal groove, locating lever and locating piece, the locating lever is installed to the inside one side of sealing washer, and the one end of locating lever extends to the outside of sealing washer and extends to the inside of seal groove, seal gasket is installed through the seal groove in the bottom of sealing washer, the locating piece is installed to the one end that the seal groove was kept away from to the locating lever.
Preferably, one side of the surface of the fixing bolt is provided with an external thread, one side of the inside of the nut is provided with an internal thread matched with the external thread, and the fixing bolt and the nut form threaded connection.
Preferably, circulation mechanism includes valve body, discharge orifice, commentaries on classics handle, gag lever post, export, turning handle and movable rod, the inside one side of valve body is provided with the discharge orifice, the inside one side of keeping away from the discharge orifice of valve body installs the gag lever post, the one end of gag lever post extends to the outside of valve body and installs the commentaries on classics handle, the inside one side of keeping away from the gag lever post of valve body installs the movable rod, the one end of movable rod extends to the outside of valve body and installs the turning handle, the inside one side of keeping away from the discharge orifice of valve body installs the export.
Preferably, the limiting rod moves inwards by screwing the rotating handle, and the rotating handle and the limiting rod are designed into a spiral structure through the valve body.
Compared with the prior art, the beneficial effects of the utility model are that: the instrument pressure measuring valve not only realizes the function of the device for being conveniently and stably installed with a pipeline, realizes the function of the device for conveniently detecting the pressure of the pipeline, but also realizes the function of the device with good sealing performance;
(1) the first fixing rod is installed on the flow pipe, the fixing bolt is screwed into the first fixing rod, the screw cap is screwed, the nut is screwed, the first fixing rod and the second fixing rod are matched with each other and fixed outside the flow pipe, the support rod is fixed on the pipe body, the pipe body and the flow pipe are fixed through the mutual matching of the first fixing block and the second fixing block by screwing the screw, so that the device is more stably installed on the pipe body, the function of facilitating the stable installation of the device and a pipeline is realized, the device can be stably installed on the device is ensured, and the convenience of the device in use is improved;
(2) the medium enters from one end of the pipe body and flows into the inside of the valve body through the flow pipe, the rotating handle is screwed, the rotating handle rotates to drive the limiting rod to rotate, the limiting rod rotates outwards, the medium passes through the flow hole and flows into the vertical rod, the pressure can be displayed through the measuring meter, the rotating handle is screwed reversely after the detection is finished, the limiting rod rotates to block one end of the valve body, the rotating handle is screwed to drive the movable rod to rotate and move outwards, the medium flows out through the outlet, the impact and the damage of the medium to the vertical rod and the measuring meter are prevented, the function of the device for conveniently detecting the pipeline pressure is realized, and the applicability of the device in use is improved;
(3) the sealing ring is installed at the joint of the flow pipe and the pipe body, the sealing gasket is installed at the top end of the pipe body, the positioning block is screwed, the positioning rod is screwed into the sealing groove, the sealing ring and the sealing gasket are fixed, the sealing performance of the joint of the pipe body and the flow pipe is ensured, the sealing performance of the device and the stability of internal air pressure are ensured, the good sealing performance of the device is realized, and the sealing performance of the device is improved when the device is used.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the sectional structure of the valve body of the present invention;
fig. 3 is a schematic structural view of the fixing mechanism of the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.
In the figure: 1. a pipe body; 2. a first fixed block; 3. a second fixed block; 4. a sealing mechanism; 401. a seal ring; 402. sealing gaskets; 403. a sealing groove; 404. positioning a rod; 405. positioning blocks; 5. a screw; 6. a support bar; 7. a fixing mechanism; 701. a first fixing lever; 702. fixing the bolt; 703. a second fixing bar; 704. a nut; 705. a screw cap; 8. a flow-through mechanism; 801. a valve body; 802. an orifice; 803. turning a handle; 804. a limiting rod; 805. an outlet; 806. a handle is rotated; 807. a movable rod; 9. erecting a rod; 10. A measuring meter; 11. a flow tube.
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. 1-4, the present invention provides an embodiment: an instrument pressure measuring valve comprises a pipe body 1, a first fixing block 2, a second fixing block 3, screws 5 and support rods 6, wherein the first fixing block 2 is installed on one side of the surface of the pipe body 1, the second fixing block 3 is installed on one side, far away from the first fixing block 2, of the surface of the pipe body 1, two groups of the first fixing block 2 and the second fixing block 3 are arranged on one side of the surface of the pipe body 1, the first fixing block 2 and the second fixing block 3 are symmetrically distributed on the vertical middle axis of the pipe body 1, a sealing mechanism 4 is arranged on one side of the top end of the pipe body 1, the sealing mechanism 4 comprises a sealing ring 401, a sealing gasket 402, a sealing groove 403, a positioning rod 404 and a positioning block 405, a positioning rod 404 is installed on one side inside the sealing ring 401, one end of the positioning rod 404 extends to the outside of the sealing ring 401 and extends to the inside of the sealing groove 403, and the sealing gasket 402 is installed at the bottom end of the sealing ring 401 through the sealing groove 403, a positioning block 405 is arranged at one end of the positioning rod 404, which is far away from the sealing groove 403, a sealing ring 401 is arranged at the joint of the flow tube 11 and the tube body 1, a sealing gasket 402 is arranged at the top end of the tube body 1, the positioning rod 404 is screwed into the sealing groove 403 by screwing the positioning block 405, and the sealing ring 401 and the sealing gasket 402 are fixed, so that the sealing property of the joint of the tube body 1 and the flow tube 11 is ensured, the sealing property of the device and the stability of internal air pressure are ensured, the function of good sealing property of the device is realized, and the sealing property of the device in use is improved;
a screw 5 is arranged on one side inside a second fixed block 3, one end of the screw 5 extends into the first fixed block 2, a support rod 6 is arranged on one side of the top end of the second fixed block 3, a fixing mechanism 7 is arranged on one end of the support rod 6, the fixing mechanism 7 comprises a first fixing rod 701, a fixing bolt 702, a second fixing rod 703, a nut 704 and a screw cap 705, a fixing bolt 702 is arranged on one side inside the first fixing rod 701, one end of the fixing bolt 702 extends into the second fixing rod 703, a nut 704 is arranged on one side of the surface of the fixing bolt 702, a screw cap 705 is arranged on one end of the fixing bolt 702 away from the nut 704, an external thread is arranged on one side of the surface of the fixing bolt 702, an internal thread matched with the external thread is arranged on one side inside the nut 704, the fixing bolt 702 and the nut 704 form a threaded connection, a flow pipe 11 is arranged on one side of the top end of the pipe body 1, the first fixing rod 701 is installed on the flow pipe 11, the fixing bolt 702 is screwed into the first fixing rod 701, the screw cap 705 is screwed, the nut 704 is screwed, the first fixing rod 701 and the second fixing rod 703 are matched with each other and fixed outside the flow pipe 11, the support rod 6 is fixed on the pipe body 1, the pipe body 1 and the flow pipe 11 are fixed through the first fixing block 2 and the second fixing block 3 which are matched with each other through the screwing screw 5, so that the installation of the device on the pipe body 1 is more stable, the function of the device which is convenient to install stably with a pipeline is realized, the device can be stably installed on the device, and the convenience of the device in use is improved;
a flow mechanism 8 is arranged on one side of the top end of the flow pipe 11, a vertical rod 9 is arranged on one side of the top end of the flow mechanism 8, a measuring meter 10 is arranged on one side of the top end of the vertical rod 9, the flow mechanism 8 comprises a valve body 801, a flow hole 802, a rotating handle 803, a limiting rod 804, an outlet 805, a rotating handle 806 and a movable rod 807, the flow hole 802 is arranged on one side of the interior of the valve body 801, the limiting rod 804 is arranged on one side of the interior of the valve body 801 far away from the flow hole 802, one end of the limiting rod 804 extends to the exterior of the valve body 801 and is provided with the rotating handle 803, the movable rod 807 is arranged on one side of the interior of the valve body 801 far away from the flow hole 804, one end of the exterior of the valve body 801 and is provided with the rotating handle 806, the outlet 805 is arranged on one side of the interior of the valve body 801 far away from the flow hole 802, the limiting rod 804 moves inwards by screwing the rotating handle 803, the rotating handle 803 and the limiting rod 804 are designed into a spiral structure through the valve body 801, and enter from one end of the pipe body 1 through a medium, flow into the inside of valve body 801 through flow tube 11, twist and change 803, it rotates to drive gag lever post 804 to change 803, gag lever post 804 rotates toward outer rotation, the medium passes through from discharge orifice 802, flow into pole setting 9, detect through measuring meter 10, pressure can show, it is more directly perceived, after the detection is accomplished, reverse twist is moved and is changed 803, gag lever post 804 rotates, plug up the one end of valve body 801, twist and move turning handle 806, turning handle 806 can drive movable rod 807 and rotate, toward outer movement, the medium flows through export 805, prevent the medium to the impact and the damage of pole setting 9 and measuring meter 10, the device has been realized being convenient for and has been detected pipeline pressure's function, thereby the suitability of the device when using has been improved.
The working principle is as follows: the utility model discloses when using, prepare the device, at first, install first dead lever 701 on flow tube 11, twist fixing bolt 702 into the inside of first dead lever 701, twist spiral shell lid 705 again, twist nut 704 afterwards, mutually support through first dead lever 701 and second dead lever 703, fix in the outside of flow tube 11, fix bracing piece 6 on body 1, later through twisting screw 5, mutually support through first fixed block 2 and second fixed block 3 and fix body 1 and flow tube 11, make the installation of device on body 1 more firm;
then, a medium enters from one end of the pipe body 1, flows into the valve body 801 through the flow pipe 11, the rotating handle 803 is screwed, the rotating handle 803 rotates to drive the limiting rod 804 to rotate, the limiting rod 804 rotates outwards, the medium flows into the upright rod 9 through the flow hole 802, detection is performed through the measuring meter 10, pressure can be displayed, the detection is more intuitive, after the detection is completed, the rotating handle 803 is screwed reversely, the limiting rod 804 rotates to block one end of the valve body 801, the rotating handle 806 is screwed, the rotating handle 806 can drive the movable rod 807 to rotate, the movable rod 807 moves outwards, and the medium flows out through the outlet 805, so that impact and damage of the medium on the upright rod 9 and the measuring meter 10 are prevented;
finally, the device is required to have good tightness when measuring pressure, a sealing ring 401 is arranged at the joint of the flow tube 11 and the tube body 1, a sealing gasket 402 is arranged at the top end of the tube body 1, a positioning block 405 is screwed, a positioning rod 404 is screwed into the sealing groove 403, the sealing ring 401 and the sealing gasket 402 are fixed, the tightness of the joint of the tube body 1 and the flow tube 11 is ensured, and the tightness of the device and the stability of the internal air pressure are ensured.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an instrument pressure measuring valve, includes body (1), first fixed block (2), second fixed block (3), screw (5) and bracing piece (6), its characterized in that: the pipe comprises a pipe body (1), wherein a first fixed block (2) is installed on one side of the surface of the pipe body (1), a second fixed block (3) is installed on one side, far away from the first fixed block (2), of the surface of the pipe body (1), a sealing mechanism (4) is arranged on one side of the top end of the pipe body (1), a screw (5) is installed on one side of the interior of the second fixed block (3), one end of the screw (5) extends into the interior of the first fixed block (2), a supporting rod (6) is installed on one side of the top end of the second fixed block (3), a fixing mechanism (7) is installed on one end of the supporting rod (6), the fixing mechanism (7) comprises a first fixing rod (701), a fixing bolt (702), a second fixing rod (703), a nut (704) and a screw cap (705), the fixing bolt (702) is installed on one side of the interior of the first fixing rod (701), and one end of the fixing bolt (702) extends into the interior of the second fixing rod (703), nut (704) are installed to one side on fixing bolt (702) surface, nut (704) are kept away from in fixing bolt (702) one end of nut (704) and are installed screw cap (705), flow tube (11) are installed to one side on body (1) top, circulation mechanism (8) have been installed to one side on flow tube (11) top, pole setting (9) are installed to one side on circulation mechanism (8) top, and one side on pole setting (9) top installs meter (10).
2. The instrument pressure measuring valve of claim 1, wherein: the first fixing block (2) and the second fixing block (3) are arranged on one side of the surface of the pipe body (1) in two groups, and the first fixing block (2) and the second fixing block (3) are symmetrically distributed about the vertical middle axis of the pipe body (1).
3. The instrument pressure measuring valve of claim 1, wherein: sealing mechanism (4) are including sealing washer (401), seal gasket (402), seal groove (403), locating lever (404) and locating piece (405), locating lever (404) are installed to the inside one side of sealing washer (401), and the one end of locating lever (404) extends to the outside of sealing washer (401) and extends to the inside of seal groove (403), seal gasket (402) are installed through seal groove (403) in the bottom of sealing washer (401), locating piece (405) are installed to the one end that seal groove (403) were kept away from in locating lever (404).
4. The instrument pressure measuring valve of claim 1, wherein: one side on the surface of the fixing bolt (702) is provided with an external thread, one side inside the nut (704) is provided with an internal thread matched with the external thread, and the fixing bolt (702) and the nut (704) form threaded connection.
5. The instrument pressure measuring valve of claim 1, wherein: circulation mechanism (8) include valve body (801), discharge orifice (802), change (803), gag lever post (804), export (805), change handle (806) and movable rod (807), the inside one side of valve body (801) is provided with discharge orifice (802), gag lever post (804) are installed to the inside one side of keeping away from discharge orifice (802) of valve body (801), the one end of gag lever post (804) extends to the outside of valve body (801) and installs and change (803), the inside one side of keeping away from gag lever post (804) of valve body (801) is installed movable rod (807), the one end of movable rod (807) extends to the outside of valve body (801) and installs and changes handle (806), the inside one side of keeping away from discharge orifice (802) of valve body (801) is installed and is exported (805).
6. The instrument pressure measuring valve of claim 5, wherein: the limiting rod (804) moves inwards by screwing the rotating handle (803), and the rotating handle (803) and the limiting rod (804) are designed into a spiral structure through the valve body (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839239.5U CN213744982U (en) | 2020-08-28 | 2020-08-28 | Instrument pressure measuring valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021839239.5U CN213744982U (en) | 2020-08-28 | 2020-08-28 | Instrument pressure measuring valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744982U true CN213744982U (en) | 2021-07-20 |
Family
ID=76841143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021839239.5U Expired - Fee Related CN213744982U (en) | 2020-08-28 | 2020-08-28 | Instrument pressure measuring valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744982U (en) |
-
2020
- 2020-08-28 CN CN202021839239.5U patent/CN213744982U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |