CN215217741U - Water level gauge pipeline installation structure convenient to maintain and overhaul - Google Patents
Water level gauge pipeline installation structure convenient to maintain and overhaul Download PDFInfo
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- CN215217741U CN215217741U CN202121365402.3U CN202121365402U CN215217741U CN 215217741 U CN215217741 U CN 215217741U CN 202121365402 U CN202121365402 U CN 202121365402U CN 215217741 U CN215217741 U CN 215217741U
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- transition protection
- water level
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Abstract
The utility model discloses a maintain convenient fluviograph pipeline installation structure of maintenance, take over including fixed closing disc, outer transition protection tube, connecting pipe, mounting panel, lower rotary valve, U-shaped pipe, last control valve, stop nut, fluviograph, aqueduct, intercommunication valve, packing ring, sealed pot head and tee bend. The utility model has the advantages that: the outer transition protection tube is convenient to protect the joint of the pipeline part, the service life of the pipeline structure is prolonged, the water guide tube facilitates the disassembly and the installation of the water level gauge, the water level gauge is convenient to directly replace and maintain when being damaged, the function coverage range of the pipeline structure is improved, the gasket ensures the connection tightness between each pipeline, the pipeline joint is prevented from being broken and leaking, the outer transition protection tube, the connecting tube, the water guide tube and the three-way connecting tube are convenient to maintain rapidly and reduce the maintenance cost when part of parts are damaged.
Description
Technical Field
The utility model relates to a pipeline mounting structure specifically is a maintain convenient fluviograph pipeline mounting structure of maintenance, belongs to fluviograph installation technical field.
Background
The water level gauge is also called as a liquid level gauge or a liquid level gauge, because water in a boiler is vaporized and heated at high temperature, the loss of water and steam is large, water is supplemented continuously, the water level in the boiler is kept at a certain height, the water level is too low, the boiler has the danger of explosion, in order to know the water level in the boiler at any time, the water level gauge is arranged on the boiler, the water level gauge and the boiler form a communicating device, the common glass liquid level gauge, the pressure liquid level gauge, the buoy liquid level gauge, the capacitance liquid level gauge, the resistance liquid level gauge and the like are arranged, the isotope liquid level gauge can be adopted at high temperature and high pressure, and pipelines are often used for installing the water level gauge when the water level gauge is used.
Although current water level gauge pipeline mounting structure uses comparatively extensively, it still has some problems in the in-service use process, one of them, current water level gauge pipeline mounting structure all is the unit mount mostly, when certain part damages wherein, need wholly demolish the maintenance, it is comparatively troublesome, its two, current water level gauge pipeline mounting structure part junction leads to liquid to reveal easily, it is inaccurate to lead to the water level gauge measurement, it is third, current water level gauge pipeline mounting structure all fixes the outside at the boiler mostly, its connecting tube receives destruction easily, cause its life to be short-lived.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a maintain and overhaul convenient fluviograph pipeline mounting structure just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a water level gauge pipeline installation structure convenient to maintain and overhaul comprises a fixed sealing disc, an outer transition protection tube, a connecting tube, an installation plate, a lower rotary valve, a U-shaped tube, an upper control valve, a limiting nut, a water level gauge, a water guide tube, a communicating valve, a gasket, a sealing end sleeve and a three-way connecting tube; the fixed sealing discs are fixed at the upper end and the lower end of the outer transition protection tube in a bolt connection mode, the outer transition protection tube is fixed between the upper fixed sealing disc and the lower fixed sealing disc in a cylindrical cavity structure, the side surface of the outer transition protection tube is fixedly connected with the connecting tube, the connecting tube is installed between the outer transition protection tube and the mounting plate, the mounting plate is fixed on the outer side surface of a device to be measured, the lower rotating valve is installed between the water level gauge and the outer transition protection tube, the U-shaped tube is connected below the water guide tube and connected with the connecting tube, the upper control valve is installed above the lower rotating valve in parallel and located between the water level gauge and the outer transition protection tube, the limiting nuts are respectively connected at the upper end and the lower end of the water guide tube, the water level gauge is fixed on the water guide tube in an inserting mode, the water guide tube is installed at the outer side of the outer transition protection tube and fixed above the U-shaped tube, and the communicating valve is installed on the three-way connecting tube, the gasket is fixed at each pipeline joint, and the sealing end sleeve is fixed at the tail ends of the lower rotary valve and the upper control valve in a threaded rotary connection mode.
Preferably, in order to protect the joint of the pipeline part and prolong the service life of the pipeline structure, a threaded circular hole is formed in the center of the outer transition protection pipe, and the joint of the connecting pipe and the U-shaped pipe is formed in the inner portion of the outer transition protection pipe.
Preferably, for the convenience of the disassembly and the installation of the water level gauge, the water level gauge is convenient to directly replace and maintain when being damaged, the functional coverage range of the pipeline structure is improved, and the upper end and the lower end of the water guide pipe are fixed between the lower rotary valve and the upper control valve through limit nuts.
Preferably, in order to guarantee the measuring accuracy of the water level gauge, prevent that the liquid inside from leaking, improve the safety of structure, the water level gauge is connected with the aqueduct in an integrated manner and the lower end of the water level gauge is connected with the U-shaped pipe through the tee joint pipe, and the tee joint pipe is connected with the U-shaped pipe and the inner ring of the U-shaped pipe in a bonded manner to form a sealing ring.
Preferably, in order to ensure the connection tightness between the pipelines and prevent the pipeline joints from breaking and leaking, the gasket is fixed at the joints of the outer transition protection pipe and the pipelines in an adhesion mode.
Preferably, in order to carry out quick maintenance and reduce cost of maintenance when partial spare part damages in convenience, outer transition protection tube, connecting pipe, aqueduct and tee bend takeover junction all are detachable connection, and outer transition protection tube and aqueduct parallel distribution.
The utility model has the advantages that: the water level gauge pipeline installation structure convenient for maintenance and repair is reasonable in design, a threaded round hole is arranged in the center of the outer transition protection pipe, the joint of the connecting pipe and the U-shaped pipe is arranged in the outer transition protection pipe, the joint of the pipeline part is convenient to protect, the service life of the pipeline structure is prolonged, the upper end and the lower end of the water guide pipe are both fixed between the lower rotary valve and the upper control valve through limiting nuts, the disassembly and the installation of the water level gauge are convenient, the direct replacement and maintenance of the water level gauge when the water level gauge is damaged are convenient, the functional coverage range of the pipeline structure is improved, the water level gauge is integrally connected with the water guide pipe, the lower end of the water guide pipe is connected with the U-shaped pipe through a three-way connecting pipe, a sealing ring is bonded at the inner ring of the connection of the three-way connecting pipe and the U-shaped pipe, the measurement accuracy of the water level gauge is ensured, the internal liquid leakage is prevented, the safety of the structure is improved, and the gasket is fixed at the joint of the outer transition protection pipe and each pipeline in a bonding mode, guarantee the connection compactness between each pipeline, prevent that pipeline seam crossing from breaking and revealing the phenomenon and taking place, outer transition protection tube, connecting pipe, aqueduct and tee bend takeover are all detachable connections in junction separately, and outer transition protection tube and aqueduct parallel distribution, and the convenience carries out quick maintenance and reduces cost of maintenance when partial spare part damages.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. the device comprises a fixed sealing disc, 2, an outer transition protection tube, 3, a connecting tube, 4, a mounting plate, 5, a lower rotary valve, 6, a U-shaped tube, 7, an upper control valve, 8, a limiting nut, 9, a water level gauge, 10, a water guide tube, 11, a communicating valve, 12, a gasket, 13, a sealing end sleeve, 14 and a three-way connecting 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. 1-2, a water level gauge pipeline installation structure convenient for maintenance and overhaul comprises a fixed sealing disc 1, an outer transition protection tube 2, a connecting tube 3, an installation plate 4, a lower rotary valve 5, a U-shaped tube 6, an upper control valve 7, a limit nut 8, a water level gauge 9, a water guide tube 10, a communication valve 11, a gasket 12, a sealing end sleeve 13 and a three-way connecting tube 14; the fixed sealing discs 1 are fixed at the upper end and the lower end of the outer transition protection tube 2 in a bolt connection mode, the outer transition protection tube 2 is fixed between the upper fixed sealing disc 1 and the lower fixed sealing disc 1 in a cylindrical cavity structure, the side surface of the outer transition protection tube 2 is fixedly connected with the connecting tube 3, the connecting tube 3 is installed between the outer transition protection tube 2 and the mounting plate 4, the mounting plate 4 is fixed on the outer side surface of a device to be measured, the down-rotating valve 5 is installed between the water level gauge 9 and the outer transition protection tube 2, the U-shaped tube 6 is connected below the water guide tube 10 and is connected with the connecting tube 3, the upper control valve 7 is installed above the down-rotating valve 5 in parallel and is positioned between the water level gauge 9 and the outer transition protection tube 2, the limit nuts 8 are respectively connected at the upper end and the lower end of the water guide tube 10, the water level gauge 9 is inserted and fixed on the water guide tube 10, the water guide tube 10 is installed at the outer side of the outer transition protection tube 2 and is fixed above the U-shaped tube 6, the communication valve 11 is arranged on a three-way connecting pipe 14, the gasket 12 is fixed at the joint of each pipeline, and the sealing end sleeve 13 is fixed at the tail ends of the lower rotary valve 5 and the upper control valve 7 in a threaded rotary connection mode.
The center of the outer transition protection tube 2 is provided with a threaded circular hole, the joint of the connecting tube 3 and the U-shaped tube 6 is arranged inside the outer transition protection tube 2, the joint of the pipeline part is protected conveniently, the service life of the pipeline structure is prolonged, the upper end and the lower end of the water guide tube 10 are both fixed between the lower rotary valve 5 and the upper control valve 7 through the limiting nuts 8, the disassembly and the assembly of the water level gauge 9 are convenient, the water level gauge 9 is convenient to replace and maintain directly when damaged, the functional coverage range of the pipeline structure is improved, the water level gauge 9 is connected with the water guide tube 10 integrally, the lower end of the water level gauge is connected with the U-shaped tube 6 through the three-way connecting tube 14, the inner ring of the three-way connecting tube 14 and the U-shaped tube 6 is bonded with a sealing ring, the measuring accuracy of the water level gauge 9 is ensured, the liquid inside is prevented from leaking, the safety of the structure is improved, the gasket 12 is fixed at the joint of the outer transition protection tube 2 and each pipeline in a bonding mode, guarantee the connection compactness between each pipeline, prevent that pipeline seam crossing from breaking and revealing the phenomenon and taking place, outer transition protection tube 2, connecting pipe 3, aqueduct 10 and tee bend takeover 14 junction respectively all are detachable connection, and outer transition protection tube 2 and aqueduct 10 parallel distribution, conveniently carry out quick maintenance and reduce cost of maintenance when partial spare part damages.
The working principle is as follows: when using this convenient water gauge pipeline mounting structure of maintenance, at first connect each pipeline, when using, open down the rotary valve 5, it is unobstructed in the pipeline to go up control valve 7 and intercommunication valve 11 assurance, when spare part takes place to damage, the maintenance is dismantled to the pipeline of difference to the convenience, reduce cost of maintenance can, wherein both ends are all fixed between rotary valve 5 and last control valve 7 down through stop nut 8 about aqueduct 10, make things convenient for the dismantlement and the installation of water gauge 9, make things convenient for water gauge 9 direct replacement maintenance when damaging, improve this pipeline structure function scope of covering, threaded round hole has been established at outer transition protection tube 2 center, connecting pipe 3 establishes inside outer transition protection tube 2 with U-shaped pipe 6 junction, the convenience is protected this pipeline part junction, prolong this pipeline structure's life.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a maintain convenient fluviograph pipeline mounting structure of maintenance which characterized in that: the device comprises a fixed sealing disc (1), an outer transition protection tube (2), a connecting tube (3), a mounting plate (4), a lower rotary valve (5), a U-shaped tube (6), an upper control valve (7), a limiting nut (8), a water level gauge (9), a water guide tube (10), a communicating valve (11), a gasket (12), a sealing end sleeve (13) and a three-way connecting tube (14); the device is characterized in that the fixed seal discs (1) are fixed at the upper end and the lower end of an outer transition protection tube (2) in a bolt connection mode, the outer transition protection tube (2) is fixed between the upper fixed seal disc (1) and the lower fixed seal disc (1) in a cylindrical cavity structure, the side face of the outer transition protection tube is fixedly connected with a connecting tube (3), the connecting tube (3) is installed between the outer transition protection tube (2) and a mounting plate (4), the mounting plate (4) is fixed on the outer side face of a device to be measured, the down-turning valve (5) is installed between a water level gauge (9) and the outer transition protection tube (2), a U-shaped tube (6) is connected below a water guide tube (10) and is connected with the connecting tube (3), an upper control valve (7) is installed above the down-turning valve (5) in parallel and is located between the water level gauge (9) and the outer transition protection tube (2), and limit nuts (8) are respectively connected at the upper end and the lower end of the water guide tube (10), the water level meter (9) is fixedly inserted into the water guide pipe (10), the water guide pipe (10) is installed on the outer side of the outer transition protection pipe (2) and fixed above the U-shaped pipe (6), the communication valve (11) is installed on the three-way connecting pipe (14), the gasket (12) is fixed at the connection position of each pipeline, and the sealing end sleeve (13) is fixed at the tail ends of the lower rotary valve (5) and the upper control valve (7) in a threaded rotary connection mode.
2. The water gauge pipe installation structure convenient for maintenance and repair according to claim 1, wherein: the center of the outer transition protection tube (2) is provided with a threaded round hole, and the joint of the connecting tube (3) and the U-shaped tube (6) is arranged inside the outer transition protection tube (2).
3. The water gauge pipe installation structure convenient for maintenance and repair according to claim 1, wherein: the upper end and the lower end of the water guide pipe (10) are fixed between the lower rotary valve (5) and the upper control valve (7) through limit nuts (8).
4. The water gauge pipe installation structure convenient for maintenance and repair according to claim 1, wherein: the water level gauge (9) and the water guide pipe (10) are integrally connected, the lower end of the water level gauge is connected with the U-shaped pipe (6) through a three-way connecting pipe (14), and a sealing ring is bonded at the inner ring connecting part of the three-way connecting pipe (14) and the U-shaped pipe (6).
5. The water gauge pipe installation structure convenient for maintenance and repair according to claim 1, wherein: the gasket (12) is fixed at the joint of the outer transition protection pipe (2) and each pipeline in a bonding mode.
6. The water gauge pipe installation structure convenient for maintenance and repair according to claim 1, wherein: outer transition protection tube (2), connecting pipe (3), aqueduct (10) and tee bend takeover (14) are all detachable connection in junction respectively, and outer transition protection tube (2) and aqueduct (10) parallel distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365402.3U CN215217741U (en) | 2021-06-20 | 2021-06-20 | Water level gauge pipeline installation structure convenient to maintain and overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365402.3U CN215217741U (en) | 2021-06-20 | 2021-06-20 | Water level gauge pipeline installation structure convenient to maintain and overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215217741U true CN215217741U (en) | 2021-12-17 |
Family
ID=79433304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121365402.3U Active CN215217741U (en) | 2021-06-20 | 2021-06-20 | Water level gauge pipeline installation structure convenient to maintain and overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215217741U (en) |
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2021
- 2021-06-20 CN CN202121365402.3U patent/CN215217741U/en active Active
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