CN216386938U - Gas bus bar with allowance detection function - Google Patents
Gas bus bar with allowance detection function Download PDFInfo
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- CN216386938U CN216386938U CN202122357649.7U CN202122357649U CN216386938U CN 216386938 U CN216386938 U CN 216386938U CN 202122357649 U CN202122357649 U CN 202122357649U CN 216386938 U CN216386938 U CN 216386938U
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Abstract
The utility model discloses a gas bus bar with a residue detection function, which comprises a valve, a three-way ball valve and a safety valve, wherein a pipeline is arranged in the valve, a connecting pipe is fixed on one side of the valve, the three-way ball valve is arranged on one side of the valve, a detection mechanism is arranged on one side of the safety valve, the detection mechanism comprises a display screen, a box body, a pressure sensor and a single chip microcomputer, the box body is arranged at the bottom end of the pipeline, and the display screen is arranged on one side of the box body. According to the utility model, the pressure sensor is used for detecting the air pressure intensity in the pipeline, data is fed back to the single chip microcomputer, then the single chip microcomputer calculates the residual gas amount according to the air pressure intensity, meanwhile, the single chip microcomputer controls the display screen to display the residual gas amount, the single chip microcomputer is protected through the box body, and the single chip microcomputer is prevented from being damaged, so that the function of detecting the residual gas amount of the device is realized, the gas residual amount can be conveniently checked, and a worker can supplement the residual gas amount in time.
Description
Technical Field
The utility model relates to the technical field of gas busbars, in particular to a gas busbar with a residue detection function.
Background
The gas bus-bar is a centralized gas supply device for improving the working efficiency and the production safety, the gas sources of single gas supply of single gas using points are centralized together, then a plurality of gas sources are collected by the device and supplied to required working units, and the gas bus-bar is mainly used in a plurality of unit fields such as hospitals, chemical engineering, factory buildings and the like along with the development of the society;
chinese patent No. CN208474936U, announcement date 2019, 2.5.2019, discloses a gas manifold, which comprises a flow dividing pipe, wherein the left and right sides of the lower part of the flow dividing pipe are provided with standby switching handles, the left and right sides of the lower part of the standby switching handles are fixed with connecting wedges, the left and right sides of the switching handles are fixed with right-angle stop valves, the right side of the lower part of the right-angle stop valves is connected with high-pressure stop valves, the lower part of the high-pressure stop valves is provided with oxygen bottles, the right side of the lower part of the oxygen bottles is connected with supporting legs, the right side of the upper part of the flow dividing pipe is provided with a manifold, the lower part of the manifold is fixed with a low-pressure stop valve, the left and right sides of the lower part of the low-pressure stop valves are provided with low-pressure stop valves, the left and right sides of the lower part of a tool box are fixed with indicating lamps, the middle parts of the indicating lamps are provided with induction electric contacts, and the right sides of the lower parts of the induction electric contacts are fixed with switches, the left side of the lower part of the switch is connected with a control box. The gas bus-bar has simple structure and practical function;
the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has the defect that can't know the air surplus, and the device need know the surplus of air in the use, and the staff's of being convenient for in time replenishment prevents to influence the work efficiency of device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a gas bus with a residue detection function, which is used for solving the defect that the existing gas bus is inconvenient to detect the residue.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a gas busbar with surplus detects function, includes valve, tee bend ball valve and relief valve, the internally mounted of valve has the pipeline, one side of valve is fixed with the connecting pipe, one side of valve all is provided with the tee bend ball valve, the top of tee bend ball valve is provided with purification structure, the top of tee bend ball valve is provided with the pressure reducer, and one side of pressure reducer installs the manometer, the top of pressure reducer is provided with the relief valve, the top of relief valve is provided with mosaic structure, one side of relief valve is provided with detection mechanism, detection mechanism includes display screen, box, pressure-sensitive transducer and singlechip, the box sets up the bottom at the pipeline, the display screen is installed to one side of box.
Preferably, purification structure includes shell, adsorbent, lid and filter screen, the shell is fixed in the outside of pipeline, the lid is installed to one side of shell, the inside of shell is provided with the filter screen, and the bottom of filter screen all is provided with the adsorbent.
Preferably, the filter screen is symmetrically distributed in the shell about the horizontal center line of the shell, and a rotating structure is formed between the cover and the shell.
Preferably, mosaic structure includes fixed block, sleeve pipe and sealing washer, the outside at the pipeline is fixed to the fixed block, the outside cover of fixed block is equipped with the sleeve pipe, and sheathed tube inside is provided with the sealing washer.
Preferably, the outer wall of the fixing block is provided with an external thread, the inner wall of the sleeve is provided with an external thread, and the fixing block and the sleeve form a rotating structure through the engagement of the internal thread and the external thread.
Preferably, a single chip microcomputer is installed inside the box body, and a pressure sensor is arranged at the top end of the single chip microcomputer.
Preferably, the thickness of the single chip microcomputer is smaller than the width of the box body, and the display screen and the box body are located on the same horizontal line.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this gas busbar has not only realized detecting the gaseous surplus, has realized purifying gas, has realized the concatenation pipeline moreover:
(1) the pressure sensor is used for detecting the air pressure intensity in the pipeline, data are fed back to the single chip microcomputer, the single chip microcomputer calculates the residual amount of the residual gas according to the air pressure intensity, the single chip microcomputer controls the display screen to display the residual amount of the residual gas, the single chip microcomputer is protected through the box body, and the single chip microcomputer is prevented from being damaged, so that the function of detecting the residual amount of the gas of the device is realized, the residual amount of the gas can be conveniently checked, and a worker can supplement the residual amount in time;
(2) the gas is guided into the shell through the pipeline, then the gas passes through the filter screen to contact with the adsorbent, solid-liquid impurities in the gas are adsorbed by the adsorbent, the shell is opened through the rotary cover, so that the adsorbent in the shell is replaced, and the adsorbent is prevented from falling into the pipeline through the support of the filter screen, so that the gas purifying function of the device is realized, the gas purity is improved, and the gas quality is ensured;
(3) align sleeve pipe and fixed block, make the sleeve pipe pass through the meshing of screw thread through rotatory sleeve pipe and remove along the surface of fixed block, with two sets of pipe connection, fixed block extrusion sealing washer simultaneously makes the sealing washer warp and fills the gap between sleeve pipe and the fixed block, prevents to leak gas, has realized the concatenation pipeline function of this device from this, is convenient for to the concatenation of pipeline, improves pipeline tightness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic three-dimensional structure of the purification structure of the present invention;
FIG. 4 is a schematic view of a front cross-sectional structure of the splicing structure of the present invention;
FIG. 5 is a schematic side sectional view of the detecting mechanism of the present invention.
The reference numerals in the figures illustrate: 1. a valve; 2. a connecting pipe; 3. a three-way ball valve; 4. a purification structure; 401. a housing; 402. an adsorbent; 403. a cover; 404. a filter screen; 5. a pressure reducer; 6. a safety valve; 7. a pressure gauge; 8. splicing structures; 801. a fixed block; 802. a sleeve; 803. a seal ring; 9. a detection mechanism; 901. a display screen; 902. a box body; 903. a pressure sensor; 904. a single chip microcomputer; 10. a pipeline.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a gas bus with a surplus detection function comprises a valve 1, a three-way ball valve 3 and a safety valve 6, wherein a pipeline 10 is installed inside the valve 1, a connecting pipe 2 is fixed on one side of the valve 1, the three-way ball valve 3 is arranged on one side of the valve 1, a purification structure 4 is arranged at the top end of the three-way ball valve 3, a pressure reducer 5 is arranged at the top end of the three-way ball valve 3, a pressure gauge 7 is installed on one side of the pressure reducer 5, the safety valve 6 is arranged at the top end of the pressure reducer 5, a splicing structure 8 is arranged at the top end of the safety valve 6, a detection mechanism 9 is arranged on one side of the safety valve 6, the detection mechanism 9 comprises a display screen 901, a box body 902, a pressure sensor 903 and a single chip microcomputer 904, the box body 902 is arranged at the bottom end of the pipeline 10, the display screen 901 is installed on one side of the box body 902, the single chip microcomputer 904 is installed inside the box body 902, the single chip microcomputer 904 can be HT66F017, and the input end of the single chip microcomputer 904 is electrically connected with the output end of an external power supply through a lead wire, the top end of the single chip microcomputer 904 is provided with a pressure sensor 903, the type of the pressure sensor 903 can be PTJ410Z, the input end of the pressure sensor 903 is electrically connected with the output end of the single chip microcomputer 904 through a conducting wire, the thickness of the single chip microcomputer 904 is smaller than the width of the box body 902, the single chip microcomputer 904 can be conveniently placed inside the box body 902, and the display screen 901 and the box body 902 are located on the same horizontal line and are convenient to support and fix;
specifically, as shown in fig. 1 and 5, when the pressure sensor 903 is used, the pressure intensity inside the pipeline 10 is detected, data is fed back to the single chip microcomputer 904, the single chip microcomputer 904 calculates the residual amount of the residual gas according to the pressure intensity, and the single chip microcomputer 904 controls the display screen 901 to display the residual amount of the residual gas, so that a worker can check the residual amount of the residual gas conveniently, the single chip microcomputer 904 is protected through the box 902, and the single chip microcomputer 904 is prevented from being damaged;
the purification structure 4 comprises a shell 401, an adsorbent 402, a cover 403 and a filter screen 404, wherein the shell 401 is fixed on the outer side of the pipeline 10, the cover 403 is installed on one side of the shell 401, the filter screen 404 is arranged in the shell 401, the bottom ends of the filter screen 404 are respectively provided with the adsorbent 402, the filter screen 404 is symmetrically distributed in the shell 401 about the horizontal center line of the shell 401, the adsorbent 402 is prevented from entering the interior of the pipeline 10 to block the circulation of air, and a rotating structure is formed between the cover 403 and the shell 401, so that the shell 401 is convenient to open;
specifically, as shown in fig. 1, 2 and 3, in use, gas is introduced into the interior of the housing 401 through the pipe 10, the gas passes through the filter screen 404 and contacts the adsorbent 402, solid-liquid impurities in the gas are adsorbed by the adsorbent 402, the purity of the gas is improved, the housing 401 is opened by rotating the cover 403, the adsorbent 402 in the housing is replaced, and the filter screen 404 prevents the adsorbent 402 from falling into the interior of the pipe 10;
the splicing structure 8 comprises a fixing block 801, a sleeve 802 and a sealing ring 803, the fixing block 801 is fixed on the outer side of the pipeline 10, the sleeve 802 is sleeved on the outer side of the fixing block 801, the sealing ring 803 is arranged inside the sleeve 802, an external thread is arranged on the outer wall of the fixing block 801, an external thread is arranged on the inner wall of the sleeve 802, the fixing block 801 and the sleeve 802 form a rotating structure through the meshing of the internal thread and the external thread, and the sleeve 802 and the fixing block 801 are conveniently connected and fixed;
specifically, as shown in fig. 1, 2 and 4, in use, the sleeve 802 is aligned with the fixed block 801, and the sleeve 802 is moved along the surface of the fixed block 801 by the engagement of the threads by rotating the sleeve 802, so that the fixed block 801 is moved toward the inside of the sleeve 802, the two sets of pipes 10 are connected, and the fixed block 801 presses the sealing ring 803, so that the sealing ring 803 is deformed to fill the gap between the sleeve 802 and the fixed block 801, thereby preventing air leakage.
The working principle is as follows: when the gas purification device is used, firstly, the device is prevented from being installed in a use area, gas is introduced into the interior of the shell 401 through the pipeline 10, then the gas passes through the filter screen 404 to be in contact with the adsorbent 402, solid-liquid impurities in the gas are adsorbed by the adsorbent 402, the purity of the gas is improved, the shell 401 is opened through the rotary cover 403, the adsorbent 402 in the shell is replaced, the adsorbent 402 is prevented from falling into the interior of the pipeline 10 through the filter screen 404, and the gas is purified;
secondly, aligning the sleeve 802 with the fixed block 801, rotating the sleeve 802 to enable the sleeve 802 to move along the surface of the fixed block 801 through threaded engagement, so that the fixed block 801 moves towards the inside of the sleeve 802, connecting the two groups of pipelines 10, meanwhile, the fixed block 801 presses the sealing ring 803, the sealing ring 803 is deformed to fill a gap between the sleeve 802 and the fixed block 801, air leakage is prevented, and pipe connection of the device is completed;
finally, detect the inside atmospheric pressure intensity of pipeline 10 through pressure sensor 903, with data feedback to singlechip 904, singlechip 904 calculates the surplus gas's of surplus gas through the intensity of atmospheric pressure next, singlechip 904 control display screen 901 shows the surplus gas's of surplus gas simultaneously, the staff of being convenient for look over, protect singlechip 904 through box 902, prevent that singlechip 904 from receiving the damage, the completion is detected the surplus of device, the final use work who accomplishes this gas busbar.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a gaseous busbar with surplus detects function, includes valve (1), three-way ball valve (3) and relief valve (6), its characterized in that: a pipeline (10) is installed inside the valve (1), a connecting pipe (2) is fixed on one side of the valve (1), and a three-way ball valve (3) is arranged on one side of the valve (1);
a purification structure (4) is arranged at the top end of the three-way ball valve (3), a pressure reducer (5) is arranged at the top end of the three-way ball valve (3), a pressure gauge (7) is arranged on one side of the pressure reducer (5), and a safety valve (6) is arranged at the top end of the pressure reducer (5);
the top end of the safety valve (6) is provided with a splicing structure (8), one side of the safety valve (6) is provided with a detection mechanism (9), the detection mechanism (9) comprises a display screen (901), a box body (902), a pressure sensor (903) and a single chip microcomputer (904), the box body (902) is arranged at the bottom end of a pipeline (10), and the display screen (901) is installed on one side of the box body (902).
2. A gas bus bar having a residual quantity detection function according to claim 1, wherein: purification structure (4) include shell (401), adsorbent (402), lid (403) and filter screen (404), the outside at pipeline (10) is fixed in shell (401), lid (403) are installed to one side of shell (401), the inside of shell (401) is provided with filter screen (404), and the bottom of filter screen (404) all is provided with adsorbent (402).
3. A gas bus bar having a residual quantity detection function according to claim 2, wherein: the filter screen (404) is symmetrically distributed in the shell (401) relative to the horizontal center line of the shell (401), and a rotating structure is formed between the cover (403) and the shell (401).
4. A gas bus bar having a residual quantity detection function according to claim 1, wherein: mosaic structure (8) are including fixed block (801), sleeve pipe (802) and sealing washer (803), the outside at pipeline (10) is fixed in fixed block (801), the outside cover of fixed block (801) is equipped with sleeve pipe (802), and the inside of sleeve pipe (802) is provided with sealing washer (803).
5. A gas bus bar having a residual quantity detection function according to claim 4, wherein: the outer wall of the fixing block (801) is provided with an external thread, the inner wall of the sleeve (802) is provided with an external thread, and the fixing block (801) and the sleeve (802) form a rotating structure through the meshing of the internal thread and the external thread.
6. A gas bus bar having a residual quantity detection function according to claim 1, wherein: the inside of box (902) is installed singlechip (904), and the top of singlechip (904) is provided with pressure-sensitive transducer (903).
7. A gas bus bar having a residual quantity detection function according to claim 6, wherein: the thickness of the single chip microcomputer (904) is smaller than the width of the box body (902), and the display screen (901) and the box body (902) are located on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357649.7U CN216386938U (en) | 2021-09-28 | 2021-09-28 | Gas bus bar with allowance detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357649.7U CN216386938U (en) | 2021-09-28 | 2021-09-28 | Gas bus bar with allowance detection function |
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| Publication Number | Publication Date |
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| CN216386938U true CN216386938U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122357649.7U Active CN216386938U (en) | 2021-09-28 | 2021-09-28 | Gas bus bar with allowance detection function |
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| CN (1) | CN216386938U (en) |
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- 2021-09-28 CN CN202122357649.7U patent/CN216386938U/en active Active
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