CN116296049A - Pipeline pressure monitoring device - Google Patents
Pipeline pressure monitoring device Download PDFInfo
- Publication number
- CN116296049A CN116296049A CN202310273898.9A CN202310273898A CN116296049A CN 116296049 A CN116296049 A CN 116296049A CN 202310273898 A CN202310273898 A CN 202310273898A CN 116296049 A CN116296049 A CN 116296049A
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- Prior art keywords
- connecting pipe
- pipeline pressure
- protection
- pressure monitoring
- monitoring device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000004224 protection Effects 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 230000008054 signal transmission Effects 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract 3
- 230000008094 contradictory effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 23
- 239000012530 fluid Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/086—Means for indicating or recording, e.g. for remote indication for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/142—Multiple part housings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
- G01L19/142—Multiple part housings
- G01L19/144—Multiple part housings with dismountable parts, e.g. for maintenance purposes or for ensuring sterile conditions
Abstract
The invention relates to the technical field of pipeline pressure monitoring, in particular to a pipeline pressure monitoring device which comprises a connecting pipe, wherein a monitoring mechanism for monitoring pipeline pressure is arranged on the connecting pipe, an adjusting mechanism is arranged on the connecting pipe, an installation mechanism for fixing a signal transmission component is arranged on the adjusting mechanism, a protection mechanism for protecting the adjusting component is arranged on the monitoring mechanism, a filtering mechanism for filtering foreign matters is arranged at the water inlet end of the connecting pipe, and a limiting mechanism for limiting the filtering mechanism is arranged in the connecting pipe; be equipped with adjustment mechanism on the connecting pipe, be equipped with the installation mechanism that installs the antenna pedestal on the adjustment mechanism, install the mounting mechanism on the connecting pipe with the manometer back can install the antenna on the fixed disk, need not to drill the installation on the nearby building of pipeline, reduce area, protect other buildings, and adjustment mechanism can adjust the angle of antenna, do benefit to the transmission of signal.
Description
Technical Field
The invention relates to the technical field of pipeline pressure monitoring, in particular to a pipeline pressure monitoring device.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting a pipe, a pipe connecting piece, a valve and the like, the pressure inside the pipeline is monitored by installing a pressure holding valve with a pressure gauge on the pipeline at present when the pressure of the water pipe is detected, the pressure gauge is provided with an antenna transmission device, the monitored data is transmitted to a terminal through the antenna transmission device, and workers are reminded of maintaining and pressure relief of the pipeline when the pressure inside the pipeline is too high.
However, the antenna of the pressure-holding valve for monitoring pipeline pressure is usually drilled on the wall near the pipeline when being installed, the base of the antenna is installed on the wall, and the pressure-holding valve body is not provided with an assembly for installing the antenna, so that the installation of the antenna is inconvenient and the wall or other buildings are damaged; the two ends of the pressure holding valve are both openings before installation, foreign matters easily enter the pressure holding valve to cause the blockage of the pipeline part of the pressure monitoring assembly, so that the pressure monitoring is influenced, and the pipeline is also blocked if impurities exist in water when water passes through the pipeline, so that the pressure monitoring is influenced; the adjusting component of the pilot valve of the pressure holding valve is a bolt, the bolt is generally exposed, and when the pilot valve is installed in a construction site with more dust, the bolt is easy to be stained with dust, so that the pilot valve is not smooth in adjustment, and the tightness of the pilot valve is affected after abrasion.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a pipeline pressure monitoring device.
The technical scheme adopted for solving the technical problems is as follows: the pipeline pressure monitoring device comprises a connecting pipe, wherein a monitoring mechanism for monitoring pipeline pressure is arranged on the connecting pipe, an adjusting mechanism is arranged on the connecting pipe, a mounting mechanism for fixing a signal transmission component is arranged on the adjusting mechanism, a protection mechanism for protecting the adjusting component is arranged on the monitoring mechanism, a filtering mechanism for filtering foreign matters is arranged at the water inlet end of the connecting pipe, and a limiting mechanism for limiting the filtering mechanism is arranged in the connecting pipe;
the adjusting mechanism comprises a fixed disc, the mounting mechanism is arranged on the fixed disc and comprises a toothed ring, the toothed ring is rotationally connected to the fixed disc, a gear is rotationally connected to the fixed disc in an annular array, the gear is meshed with the toothed ring, a limiting plate is fixedly connected to the gear, a mounting opening is formed in the bottom of the fixed disc, and an antenna seat located at the mounting opening is clamped between the fixed disc and the limiting plate.
Specifically, adjustment mechanism still includes the fixing base, the bottom fixedly connected with fixing base of connecting pipe, it is connected with the swivel ball to rotate on the fixing base, fixedly connected with connecting rod on the swivel ball, the connecting rod is fixed with the fixed disk.
Specifically, adjustment mechanism still includes the rubber pad, adhere to on the fixing base with the rubber pad of revolving ball conflict.
Specifically, filtering mechanism includes the water inlet, be equipped with the water inlet on the connecting pipe, the inside fixedly connected with protection section of thick bamboo of connecting pipe, annular array has seted up the delivery port on the protection section of thick bamboo, the filter screen has been placed on the protection section of thick bamboo.
Specifically, filtering mechanism still includes the guard bar, equidistance fixedly connected with a plurality of guard bars that are located delivery port department on the guard cylinder.
Specifically, stop gear includes the dead lever, be equipped with the dead lever on the filter screen, two slide rails of relative fixedly connected with on the dead lever, two inserted bars of sliding connection are carried on opposite sides on the slide rail, the centre gripping has the spring between inserted bar and the slide rail, the slot has been seted up relatively to the inner wall of connecting pipe, the inserted bar inserts on the slot.
Specifically, stop gear still includes the bracing piece, relative rotation is connected with two bracing pieces on the dead lever, rotate on the bracing piece and be connected with the supporting seat that contradicts with the filter screen, relative rotation is connected with two pin on the dead lever, the equidistance is equipped with a plurality of spacing teeth on the bracing piece, the pin inserts between two adjacent spacing teeth.
Specifically, the monitoring mechanism comprises a pilot valve, the pilot valve is arranged on the connecting pipe, a needle valve is arranged between the connecting pipe and the pilot valve, a pressure gauge is arranged on the connecting pipe, and a pressure relief ball valve is arranged on the connecting pipe.
Specifically, the protection mechanism comprises an adjusting rod and a screw cap, the adjusting rod is arranged on the pilot valve through the screw cap, a magnetic ring is arranged on the pilot valve, and the pilot valve is connected with a protection cover through the magnetic ring.
Specifically, the protection mechanism further comprises a clamping seat, the clamping seat with a polygonal structure is fixedly connected to the protection cover, and a clamping hole is formed in the top of the adjusting rod.
The beneficial effects of the invention are as follows:
(1) According to the pipeline pressure monitoring device, the adjusting mechanism is arranged on the connecting pipe, the mounting mechanism for mounting the antenna base is arranged on the adjusting mechanism, the antenna can be mounted on the fixed disc through the mounting mechanism after the pressure gauge is mounted on the connecting pipe, the installation of drilling holes on a building near a pipeline is not needed, the occupied area is reduced, other buildings are protected, the angle of the antenna can be adjusted by the adjusting mechanism, and signal transmission is facilitated; namely: when the integral structure is installed, the connecting pipe is connected between the two fluid pipelines through the flange, the pressure gauge is further connected with the antenna, the toothed ring on the fixed disc is rotated, the toothed ring is enabled to drive a plurality of gears on the fixed disc to rotate, the limiting piece is driven to shrink into the inside of the fixed disc after the gears rotate, the antenna base can be placed into the installation opening at the moment, the toothed ring is reversely rotated, the gear is restored to the initial position, limiting of the antenna base is achieved, installation of the antenna base is completed, drilling installation is not needed on a building nearby the pipelines, occupied area is reduced, the inclination angle of the connecting rod can be further adjusted through rotating the connecting rod, normal transmission of data is guaranteed, the rotating ball rotates in the inside of the fixed seat when the connecting rod is rotated, the rubber pad increases friction of the rotating ball, and the antenna with completed adjustment caused by random rotation of the rotating ball is avoided.
(2) According to the pipeline pressure monitoring device, the filtering mechanism is arranged in the connecting pipe and is arranged in the connecting pipe through the limiting mechanism, so that on one hand, the monitoring is prevented from being influenced by blocking of a monitored pipeline caused by foreign matters entering the connecting pipe during transportation, and on the other hand, the monitoring mechanism is prevented from being blocked caused by entering the monitoring mechanism by foreign matters in the fluid when the fluid passes through the monitoring mechanism; namely: can place the filter screen on the inside protective cylinder of connecting pipe before the connecting pipe installation, install the filter screen through the slide rail cooperation inserted bar on the dead lever, place the inside of filter screen with the dead lever in the installation, extrude two inserted bars relatively, two spring contractions have been realized, place the inside of filter screen with the dead lever is whole, correspond two inserted bars respectively with the slot on the connecting pipe, the spring resets two inserted bars after unclamping the inserted bar, then the inserted bar inserts the inside of slot, limit for the filter screen has been realized, can avoid foreign matter to enter into its inside when the connecting pipe transportation and cause the monitoring of jam influence pressure, then promote two bracing pieces to the direction of filter screen before connecting pipe and pipe connection, with two pin block to between two spacing teeth, the support of supporting seat to the filter screen has been realized, avoid the water pressure to cause the filter screen to take place the deformation, the filter screen is discharged to the other end of connecting pipe from the delivery port through the filter screen after the inside of connecting pipe, the debris in the fluid is realized, avoid entering into the debris in the fluid to monitor assembly's inside influence to pressure.
(3) According to the pipeline pressure monitoring device, the protection mechanism is arranged on the monitoring mechanism, when the pilot valve is not required to be adjusted, the protection cover can be connected to the pilot valve through the magnetic ring, so that the pilot valve is protected, sundries are prevented from being stained on threads on the adjusting rod, when the pilot valve is required to be adjusted, the protection cover is inverted, and the protection cover is inserted into the clamping hole on the adjusting rod through the clamping seat, so that the adjusting rod can be rotated conveniently; namely: when the pilot valve does not need to be adjusted, the pilot valve can be protected through the protective cover, the protective cover is placed on the pilot valve, the magnetic ring can adsorb the bottom of the pilot valve, the adjusting rod on the pilot valve is prevented from being polluted by dust to cause abrasion of the adjusting rod during rotation, a large gap is generated between the adjusting rod and the pilot valve, then the protective cover can be inverted when the adjusting rod needs to be adjusted, the clamping seat on the protective cover is buckled in the clamping hole on the adjusting rod, the adjusting rod is conveniently rotated through rotating the protective cover, and parameter adjustment is facilitated.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the whole structure of a preferred embodiment of a pipeline pressure monitoring device according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the B-section structure shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of the portion C shown in FIG. 1;
FIG. 5 is a schematic view of the connection structure of the pilot valve, shield, magnetic ring, adjustment rod, nut, clamping post and clamping hole of the present invention;
FIG. 6 is a schematic diagram of the connection structure of the fixing base, swivel ball, rubber pad, fixing plate, toothed ring and antenna base of the present invention;
FIG. 7 is an enlarged schematic view of the structure of the portion D shown in FIG. 6;
FIG. 8 is a schematic view of the connection structure of the connection pipe, the filter screen, the protection cylinder, the water outlet and the protection rod of the present invention;
fig. 9 is an enlarged schematic view of the E-section structure shown in fig. 8.
In the figure: 1. a connecting pipe; 2. a monitoring mechanism; 201. a needle valve; 202. a pilot valve; 203. a pressure gauge; 204. a pressure relief ball valve; 3. an adjusting mechanism; 301. a fixing seat; 302. a connecting rod; 303. a fixed plate; 304. rotating ball; 305. a rubber pad; 4. a filtering mechanism; 401. a water inlet; 402. a filter screen; 403. a protective cylinder; 404. a water outlet; 405. a protective rod; 5. a limiting mechanism; 501. a fixed rod; 502. a stop lever; 503. a support rod; 504. a support base; 505. limit teeth; 506. a slide rail; 507. a rod; 508. a slot; 509. a spring; 6. a protective mechanism; 601. a protective cover; 602. an adjusting rod; 603. a screw cap; 604. a magnetic ring; 605. a clamping seat; 606. clamping holes; 7. a mounting mechanism; 701. a toothed ring; 702. an antenna base; 703. a mounting port; 704. a gear; 705. and a limiting piece.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-9, the pipeline pressure monitoring device of the invention comprises a connecting pipe 1, wherein a monitoring mechanism 2 for monitoring pipeline pressure is arranged on the connecting pipe 1, an adjusting mechanism 3 is arranged on the connecting pipe 1, a mounting mechanism 7 for fixing a signal transmission component is arranged on the adjusting mechanism 3, a protection mechanism 6 for protecting the adjusting component is arranged on the monitoring mechanism 2, a filtering mechanism 4 for filtering foreign matters is arranged at the water inlet end of the connecting pipe 1, and a limiting mechanism 5 for limiting the filtering mechanism 4 is arranged in the connecting pipe 1;
the adjusting mechanism 3 comprises a fixed disc 303, the mounting mechanism 7 is arranged on the fixed disc 303, the mounting mechanism 7 comprises a toothed ring 701, the toothed ring 701 is rotationally connected to the fixed disc 303, a gear 704 is rotationally connected to the fixed disc 303 in an annular array, the gear 704 is meshed with the toothed ring 701, a limiting piece 705 is fixedly connected to the gear 704, a mounting opening 703 is formed in the bottom of the fixed disc 303, and an antenna base 702 positioned at the mounting opening 703 is clamped between the fixed disc 303 and the limiting piece 705; the adjusting mechanism 3 further comprises a fixed seat 301, the bottom of the connecting pipe 1 is fixedly connected with the fixed seat 301, a rotating ball 304 is rotatably connected to the fixed seat 301, a connecting rod 302 is fixedly connected to the rotating ball 304, and the connecting rod 302 is fixed with a fixed disc 303; the adjusting mechanism 3 further comprises a rubber pad 305, and the fixing seat 301 is adhered with the rubber pad 305 abutting against the swivel ball 304; when the integral structure is installed, the connecting pipe 1 is connected between two fluid pipelines through a flange, the pressure gauge 203 is further connected with an antenna, the toothed ring 701 on the fixed disc 303 is rotated, the toothed ring 701 drives the gears 704 on the fixed disc 303 to rotate, when the gears 704 rotate, the limiting sheets 705 are driven to shrink into the fixed disc 303, at the moment, the antenna seat 702 can be placed into the installation opening 703, the toothed ring 701 reversely rotates, at the moment, the gears 704 are restored to the original position, limiting of the antenna seat 702 is achieved, installation of the antenna seat 702 is completed, drilling installation on a building nearby the pipelines is not needed, the occupied area is reduced, the connecting rod 302 can be further rotated to adjust the inclination angle of the connecting rod 302, normal transmission of data is guaranteed, the rotating ball 304 rotates in the fixing seat 301 when the connecting rod 302 rotates, the rubber pad increases friction force of the rotating ball 304, and the rotating ball 304 is prevented from being adjusted by the random sliding.
Specifically, the filtering mechanism 4 includes a water inlet 401, the connecting pipe 1 is provided with the water inlet 401, a protection cylinder 403 is fixedly connected inside the connecting pipe 1, a water outlet 404 is formed in an annular array on the protection cylinder 403, and a filter screen 402 is placed on the protection cylinder 403; the filtering mechanism 4 further comprises a protective rod 405, and a plurality of protective rods 405 positioned at the water outlet 404 are fixedly connected to the protective cylinder 403 at equal intervals; the limiting mechanism 5 comprises a fixed rod 501, the fixed rod 501 is arranged on the filter screen 402, two sliding rails 506 are fixedly connected to the fixed rod 501 relatively, two inserting rods 507 are connected to the sliding rails 506 in a back-to-back sliding manner, springs 509 are clamped between the inserting rods 507 and the sliding rails 506, slots 508 are formed in the inner wall of the connecting pipe 1 relatively, and the inserting rods 507 are inserted into the slots 508; the limiting mechanism 5 further comprises a supporting rod 503, two supporting rods 503 are connected to the fixing rod 501 in a relative rotation mode, supporting seats 504 which are in contact with the filter screen 402 are connected to the supporting rods 503 in a rotation mode, two stop rods 502 are connected to the fixing rod 501 in a relative rotation mode, a plurality of limiting teeth 505 are arranged on the supporting rods 503 in an equidistant mode, and the stop rods 502 are inserted between the two adjacent limiting teeth 505; the filter screen 402 can be placed on the protection cylinder 403 in the connecting pipe 1 before the connecting pipe 1 is installed, through slide rail 506 on the dead lever 501 cooperates with the inserted bar 507 to install the filter screen 402, the dead lever 501 is placed in the filter screen 402 during installation, two inserted bars 507 are relatively extruded, two springs 509 are contracted, the dead lever 501 is completely placed in the filter screen 402, two inserted bars 507 are respectively corresponding to slots 508 in the connecting pipe 1, two inserted bars 507 are reset by the springs 509 after the inserted bars 507 are loosened, then the inserted bars 507 are inserted into the slots 508, limiting of the filter screen 402 is realized, the situation that the filter screen 402 is influenced by blocking is avoided when foreign matters enter into the filter screen 402 during transportation of the connecting pipe 1, two supporting rods 503 are pushed to the direction of the filter screen 402 before the connecting pipe 1 is connected with a pipeline, two blocking rods 501 are completely placed in the filter screen 402, the two blocking rods 505 are blocked by the supporting rods, the filter screen 502 are prevented from entering the filter screen 402 through the filter screen, deformation is avoided when the filter screen 402 is prevented from entering the filter screen 402, and the deformation is avoided.
Specifically, the monitoring mechanism 2 comprises a pilot valve 202, the pilot valve 202 is installed on the connecting pipe 1, a needle valve 201 is installed between the connecting pipe 1 and the pilot valve 202, a pressure gauge 203 is installed on the connecting pipe 1, and a pressure relief ball valve 204 is installed on the connecting pipe 1; the protection mechanism 6 comprises an adjusting rod 602 and a nut 603, the adjusting rod 602 is arranged on the pilot valve 202 through the nut 603, a magnetic ring 604 is arranged on the pilot valve 202, the pilot valve 202 is connected with a protection cover 601 through the magnetic ring 604, the protection mechanism 6 further comprises a clamping seat 605, the protection cover 601 is fixedly connected with the clamping seat 605 with a polygonal structure, and a clamping hole 606 is formed in the top of the adjusting rod 602; when the pilot valve 202 does not need to be adjusted, the pilot valve 202 can be protected through the protective cover 601, the protective cover 601 is placed on the pilot valve 202, the magnetic ring 604 can adsorb the bottom of the pilot valve 202, the situation that the adjusting rod 602 on the pilot valve 202 is polluted by dust to cause abrasion of the adjusting rod 602 during rotation is avoided, a large gap is formed between the adjusting rod 602 and the pilot valve 202, when the adjusting rod 602 needs to be adjusted, the protective cover 601 can be inverted, the clamping seat 605 on the protective cover 601 is buckled inside the clamping hole 606 on the adjusting rod 602, the adjusting rod 602 is conveniently rotated through rotating the protective cover 602, and parameter adjustment is facilitated.
When the filter screen 402 is used, firstly, the filter screen 402 can be placed on the protective cylinder 403 in the connecting pipe 1 before the connecting pipe 1 is installed, the filter screen 402 is installed by matching the sliding rail 506 on the fixed rod 501 with the inserting rod 507, the fixed rod 501 is placed in the filter screen 402 during the installation, the two inserting rods 507 are relatively extruded, the shrinkage of the two springs 509 is realized, the fixed rod 501 is completely placed in the filter screen 402, the two inserting rods 507 are respectively corresponding to the slots 508 in the connecting pipe 1, the springs 509 reset the two inserting rods 507 after the inserting rods 507 are loosened, then the inserting rods 507 are inserted into the slots 508, the limit of the filter screen 402 is realized, the monitoring of blocking influence pressure caused by the foreign matters entering the filter screen 402 during the transportation of the connecting pipe 1 can be avoided, the two supporting rods 503 are pushed towards the direction of the filter screen 402 before the connecting pipe 1 is connected with a pipeline, the two stop rods 502 are clamped between the two stop teeth 505, the support of the support seat 504 is realized to support the filter screen 402, the deformation of the filter screen 402 is avoided, the fluid passes through the water outlet 402 and the other end of the connecting pipe 402 is discharged from the water outlet to the connecting pipe 1, the filter screen 404 is prevented from affecting the monitoring of the pressure of the filter screen, and the sundries entering the monitoring assembly is prevented from the monitoring fluid;
then, when the integral structure is installed, the connecting pipe 1 is connected between two fluid pipelines through a flange, the pressure gauge 203 is further connected with an antenna, the toothed ring 701 on the fixed disc 303 is rotated, the toothed ring 701 drives the gears 704 on the fixed disc 303 to rotate, after the gears 704 rotate, the limiting sheets 705 are driven to shrink into the fixed disc 303, at the moment, the antenna base 702 can be placed into the installation opening 703, the toothed ring 701 reversely rotates, at the moment, the gears 704 are restored to the original position, limiting of the antenna base 702 is realized, installation of the antenna base 702 is completed, drilling and installation on a building nearby the pipelines are not needed, the occupied area is reduced, the inclination angle of the connecting rod 302 can be further adjusted by rotating the connecting rod 302, normal transmission of data is guaranteed, when the connecting rod 302 is rotated, the rotating ball 304 rotates in the fixed seat 301, the friction force of the rotating ball 304 is increased by the rubber pad 305, and the antenna with the completed adjustment caused by random rotation of the rotating ball 304 is avoided;
finally, when the pilot valve 202 does not need to be adjusted, the pilot valve 202 can be protected through the protective cover 601, the protective cover 601 is placed on the pilot valve 202, the magnetic ring 604 can absorb the bottom of the pilot valve 202, the fact that the adjusting rod 602 on the pilot valve 202 is polluted by dust to cause abrasion of the adjusting rod 602 during rotation is avoided, a large gap is formed between the adjusting rod 602 and the pilot valve 202, when the adjusting rod 602 needs to be adjusted, the protective cover 601 can be inverted, the clamping seat 605 on the protective cover 601 is buckled inside the clamping hole 606 on the adjusting rod 602, the adjusting rod 602 is conveniently rotated through rotating the protective cover 602, and parameter adjustment is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The utility model provides a pipeline pressure monitoring device, its characterized in that includes connecting pipe (1), be equipped with monitoring mechanism (2) of pipeline pressure monitoring on connecting pipe (1), be equipped with adjustment mechanism (3) on connecting pipe (1), be equipped with on adjustment mechanism (3) and carry out fixed installation mechanism (7) to signal transmission subassembly, be equipped with on monitoring mechanism (2) and carry out protection machanism (6) of protection to adjustment part, the water inlet of connecting pipe (1) is equipped with filtering mechanism (4) to the foreign matter filtration, the internally mounted of connecting pipe (1) carries out spacing stop gear (5) to filtering mechanism (4);
adjustment mechanism (3) are including fixed disk (303), on fixed disk (303) are located to installation mechanism (7), installation mechanism (7) are including ring gear (701), rotate on fixed disk (303) and be connected with ring gear (701), be annular array on fixed disk (303) and rotate and be connected with gear (704), gear (704) and ring gear (701) meshing, fixedly connected with spacing piece (705) on gear (704), the bottom of fixed disk (303) is equipped with installing port (703), the centre gripping has antenna pedestal (702) that are located installing port (703) department between fixed disk (303) and spacing piece (705).
2. A pipeline pressure monitoring device according to claim 1, wherein: the adjusting mechanism (3) further comprises a fixing seat (301), the bottom of the connecting pipe (1) is fixedly connected with the fixing seat (301), a rotating ball (304) is rotationally connected to the fixing seat (301), a connecting rod (302) is fixedly connected to the rotating ball (304), and the connecting rod (302) is fixed with the fixing disc (303).
3. A pipeline pressure monitoring device according to claim 2, wherein: the adjusting mechanism (3) further comprises a rubber pad (305), and the rubber pad (305) abutted against the rotating ball (304) is adhered to the fixing seat (301).
4. A pipeline pressure monitoring device according to claim 1, wherein: the filter mechanism (4) comprises a water inlet (401), the water inlet (401) is formed in the connecting pipe (1), a protection barrel (403) is fixedly connected to the inside of the connecting pipe (1), water outlets (404) are formed in the protection barrel (403) in an annular array, and a filter screen (402) is placed on the protection barrel (403).
5. A pipeline pressure monitoring device as claimed in claim 4, wherein: the filtering mechanism (4) further comprises a protection rod (405), and the protection cylinders (403) are fixedly connected with a plurality of protection rods (405) which are positioned at the water outlet (404) at equal intervals.
6. A pipeline pressure monitoring device as claimed in claim 4, wherein: stop gear (5) are including dead lever (501), be equipped with dead lever (501) on filter screen (402), two slide rails (506) of relative fixedly connected with on dead lever (501), slide rail (506) are gone up and are had two inserted bars (507) of sliding connection in opposite directions, the centre gripping has spring (509) between inserted bar (507) and slide rail (506), slot (508) have been seted up relatively to the inner wall of connecting pipe (1), inserted bar (507) are inserted on slot (508).
7. A pipeline pressure monitoring device as claimed in claim 6, wherein: stop gear (5) still include bracing piece (503), relative rotation is connected with two bracing pieces (503) on dead lever (501), rotate on bracing piece (503) and be connected with supporting seat (504) of contradicting with filter screen (402), relative rotation is connected with two pin (502) on dead lever (501), the equidistance is equipped with a plurality of spacing teeth (505) on bracing piece (503), pin (502) insert between two adjacent spacing teeth (505).
8. A pipeline pressure monitoring device according to claim 1, wherein: the monitoring mechanism (2) comprises a pilot valve (202), the pilot valve (202) is installed on the connecting pipe (1), a needle valve (201) is installed between the connecting pipe (1) and the pilot valve (202), a pressure gauge (203) is installed on the connecting pipe (1), and a pressure relief ball valve (204) is installed on the connecting pipe (1).
9. A pipeline pressure monitoring device according to claim 8, wherein: the protection mechanism (6) comprises an adjusting rod (602) and a nut (603), the adjusting rod (602) is arranged on the pilot valve (202) through the nut (603), a magnetic ring (604) is arranged on the pilot valve (202), and the pilot valve (202) is connected with a protection cover (601) through the magnetic ring (604).
10. A pipeline pressure monitoring device according to claim 9, wherein: the protection mechanism (6) further comprises a clamping seat (605), the clamping seat (605) with a polygonal structure is fixedly connected to the protection cover (601), and a clamping hole (606) is formed in the top of the adjusting rod (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310273898.9A CN116296049A (en) | 2023-03-21 | 2023-03-21 | Pipeline pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310273898.9A CN116296049A (en) | 2023-03-21 | 2023-03-21 | Pipeline pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116296049A true CN116296049A (en) | 2023-06-23 |
Family
ID=86792179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310273898.9A Withdrawn CN116296049A (en) | 2023-03-21 | 2023-03-21 | Pipeline pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116296049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027770A (en) * | 2023-09-26 | 2023-11-10 | 奥宸科技有限公司 | Gas well wellhead pressure real-time monitoring device |
-
2023
- 2023-03-21 CN CN202310273898.9A patent/CN116296049A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027770A (en) * | 2023-09-26 | 2023-11-10 | 奥宸科技有限公司 | Gas well wellhead pressure real-time monitoring device |
| CN117027770B (en) * | 2023-09-26 | 2023-12-29 | 奥宸科技有限公司 | Gas well wellhead pressure real-time monitoring device |
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Application publication date: 20230623 |
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| WW01 | Invention patent application withdrawn after publication |