CN115303660A - Full pipe structure of surveying of cryogenic liquids storage tank - Google Patents
Full pipe structure of surveying of cryogenic liquids storage tank Download PDFInfo
- Publication number
- CN115303660A CN115303660A CN202111104492.5A CN202111104492A CN115303660A CN 115303660 A CN115303660 A CN 115303660A CN 202111104492 A CN202111104492 A CN 202111104492A CN 115303660 A CN115303660 A CN 115303660A
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- Prior art keywords
- pipe
- storage tank
- liquid storage
- liquid
- liquid level
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- 239000007788 liquid Substances 0.000 title claims abstract description 124
- 238000009434 installation Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 30
- 238000007710 freezing Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a full pipe measuring structure of a low-temperature liquid storage tank, which comprises a liquid storage tank body, an installation pipe and a right-angle connecting pipe, wherein a water inlet pipe is installed on one side of the liquid storage tank body, an overflow pipe is installed on the other side of the liquid storage tank body, the installation pipe is installed at one end of the overflow pipe, a liquid level sensor is installed at the top of the installation pipe, the bottom end of the liquid level sensor penetrates through the inner wall of the top of the installation pipe, the right-angle connecting pipe is installed at one end of the installation pipe, a fixing pipe is installed at the top end of the right-angle connecting pipe, and An Zhuangwang is installed inside the fixing pipe. According to the invention, the liquid level sensor is arranged at the top of the installation pipe, the liquid level detection head is used for detecting the water level of liquid, the liquid level sensor is electrically connected with the electromagnetic valve through the relay, and when the liquid level sensor senses the water level in the installation pipe, the electromagnetic valve is controlled under the action of the relay to be closed, so that low-temperature liquid cannot enter the liquid storage tank.
Description
Technical Field
The invention relates to the technical field of low-temperature liquid storage tanks, in particular to a filling pipe structure of a low-temperature liquid storage tank.
Background
Cryogenic liquids storage tank is the liquid that is used for the storage temperature lower, when liquid transmission to storage tank usually, because the storage tank belongs to encapsulated situation, can not see how much of the inside cryogenic liquids of storage tank to need the full pipe of installation side, measure how much of the inside cryogenic liquids of storage tank, when the cryogenic liquids of storage tank inside was filled up, the full pipe of side will have liquid to flow out, represents that the inside cryogenic liquids of storage tank has filled up, makes the staff can know.
The full pipe structure of surveying of current low temperature liquid storage tank exists the defect:
1. the comparison document CN203671248U discloses a full pipe measuring structure of a liquid storage tank, the present invention provides a full pipe measuring structure of a liquid storage tank, the liquid storage tank includes an inner tank and an outer tank, and the full pipe measuring structure includes: an inner full pipe, one end of which is connected with the inner tank; an outer full pipe located at least partially outside the outer tank; the stop valve is arranged on the outer full pipe, is positioned outside the outer tank and is used for controlling the flow of the liquid in the full pipe structure; a joint for connecting the inner full pipe and the outer full pipe; the utility model discloses a full low-temperature liquid storage tank of storage tank, including the storage tank, the full pipe of side will have liquid to flow out to the restriction portion, it is located and surveys between full pipe and the outer full pipe of survey in this, and this restriction portion has the restricted aperture, and the aperture of this restricted aperture is less than the full pipe structure of surveying of the internal diameter "traditional low-temperature liquid storage tank of surveying in this, when using, when the inside low-temperature liquid of storage tank is filled up, the full pipe of side will have liquid to flow out to can cause the waste of low-temperature liquid.
2. The full pipe structure of surveying of traditional cryogenic liquids storage tank does not install and does not install dustproof structure, also can cause the temperature of the inside cryogenic liquids of storage tank to change simultaneously.
Disclosure of Invention
The present invention is directed to a full pipe structure of a cryogenic liquid storage tank, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a full pipe structure of a low-temperature liquid storage tank comprises a liquid storage tank body, a mounting pipe and a right-angle connecting pipe, wherein a water inlet pipe is mounted on one side of the liquid storage tank body, an overflow pipe is mounted on the other side of the liquid storage tank body, and the mounting pipe is mounted at one end of the overflow pipe;
the top of the mounting pipe is provided with a liquid level sensor, and the bottom end of the liquid level sensor penetrates through the inner wall of the top of the mounting pipe;
the installation pipe's one end is installed the right angle connecting pipe, fixed pipe is installed on the top of right angle connecting pipe, the internally mounted of fixed pipe has An Zhuangwang.
Preferably, a relay is installed on one side of the liquid storage tank body, and the position of the relay is above the water inlet pipe.
Preferably, the electromagnetic valve is installed on the outer side of the water inlet pipe.
Preferably, a liquid level detection head is installed at the detection end of the liquid level sensor.
Preferably, an anti-freezing layer is installed on the inner side of the right-angle connecting pipe.
Preferably, the top of the fixed pipe is provided with a sealing groove, the inner side of the sealing groove is provided with a sealing element, and the top of the sealing element is provided with a sealing cover.
Preferably, a sleeve is mounted at the top of the An Zhuangwang, a moving rod is movably mounted at the top end of the sleeve, the top end of the moving rod is mounted at the top of the sealing cover, and the moving rod is located in the middle of the sealing cover.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the liquid level sensor is arranged at the top of the installation pipe, the loss detection end of the liquid level sensor penetrates through the inner wall of the top of the installation pipe, the liquid level detection head is arranged at the detection end of the liquid level sensor and is used for detecting the water level of liquid in the installation pipe, the liquid level sensor is electrically connected with the electromagnetic valve through the relay, when the liquid level sensor senses the water level in the installation pipe, the electromagnetic valve is controlled under the action of the relay to be closed, so that low-temperature liquid cannot enter the liquid storage tank, meanwhile, the right-angle connecting pipe is arranged at one end of the installation pipe, when water flows into the installation pipe, the water cannot flow out under the action of the amount of the right-angle connecting pipe, and therefore, the waste of the low-temperature liquid cannot be caused.
2. According to the invention, the An Zhuangwang is arranged in the fixed pipe, the sleeve is arranged at the top of the mounting net, the moving rod is movably arranged at the top of the sleeve, the top end of the moving rod is arranged at the top of the sealing cover, the bottom of the sealing cover is embedded with the sealing groove through the sealing piece, so that the sealing cover can be arranged at the top of the fixed pipe, when liquid is added into the liquid storage tank, the sealing cover can be jacked open to play a role in exhausting, after the sealing cover is finished, the sealing cover falls on the top of the fixed pipe due to gravity, the sealing cover can play a dustproof role to prevent dust from entering the inside of the side full pipe, and simultaneously play a sealing role to prevent heat from entering the inside of the liquid storage tank to influence the temperature of the liquid inside.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic view of the structure of the fixing tube of the present invention.
In the figure: 1. a liquid storage tank body; 101. a relay; 102. an overflow pipe; 2. a water inlet pipe; 201. an electromagnetic valve; 3. installing a pipe; 301. a liquid level sensor; 302. a liquid level detection head; 4. a right-angle connecting pipe; 401. an anti-freezing layer; 5. a fixed tube; 501. a sealing groove; 502. a seal member; 503. a sealing cover; 6. an Zhuangwang; 601. a sleeve; 602. the rod is moved.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2, an embodiment of the present invention: a filling pipe structure of a low-temperature liquid storage tank,
in the first embodiment, the liquid storage tank comprises a liquid storage tank body 1 and a water inlet pipe 2, the water inlet pipe 2 is installed on one side of the liquid storage tank body 1, a relay 101 is installed on one side of the liquid storage tank body 1, the position of the relay 101 is above the water inlet pipe 2, an overflow pipe 102 is installed on the other side of the liquid storage tank body 1, the liquid storage tank body 1 is used for storing low-temperature liquid, so that the low-temperature liquid has a space for storage, the relay 101 plays a role in connection and transmission, a liquid level sensor 301 can control an electromagnetic valve 201 through the relay 101, when the liquid in the liquid storage tank body 1 is full, the liquid can be discharged through the overflow pipe 102, and an installation position is provided for an installation pipe 3, the installation pipe 3 provides an installation position for the liquid level sensor 301, so that the liquid level sensor 301 can be installed, and a space and a position are provided for the flow of the low-temperature liquid, the electromagnetic valve 201 is installed on the outer side of the water inlet pipe 2, one end of the overflow pipe 102 is provided with the installation pipe 3, the water inlet pipe 2 is used for enabling the low-temperature liquid to enter the liquid storage tank body 1 and also provides an installation position for the electromagnetic valve 201, so that the electromagnetic valve 201 can be installed, and the electromagnetic valve 201 can be installed, thereby preventing the flow of the low-temperature liquid from flowing;
referring to fig. 3, an embodiment of the present invention: a filling pipe structure of a low-temperature liquid storage tank,
the second embodiment comprises an installation pipe 3, wherein a liquid level sensor 301 is installed at the top of the installation pipe 3, the bottom end of the liquid level sensor 301 penetrates through the inner wall of the top of the installation pipe 3, a liquid level detection head 302 is installed at the detection end of the liquid level sensor 301, the liquid level sensor 301 provides an installation position for the liquid level detection head 302, the liquid level of low-temperature liquid in the installation pipe 3 can be detected through the liquid level sensor 301 and the liquid level detection head 302, waste caused by liquid overflow is prevented, and the electromagnetic valve 201 can be closed in time;
referring to fig. 1 and 4, an embodiment of the present invention is shown: a filling pipe structure of a low-temperature liquid storage tank,
third embodiment, including right angle joint pipe, fixed pipe 5 and installation net 6, one end of installation pipe 3 is installed with right angle joint pipe 4, anti-freezing layer 401 is installed inside right angle joint pipe 4, fixed pipe 5 is installed on top of right angle joint pipe 4, seal groove 501 is opened on top of fixed pipe 5, seal 502 is installed inside seal groove 501, seal cover 503 is installed on top of seal 502, right angle joint pipe 4 plays a role of connection, low temperature liquid can be prevented from flowing out through right angle joint pipe 4, avoid causing waste, simultaneously, installation position is provided for fixed pipe 5, make fixed pipe 5 install, anti-freezing layer 401 make right angle joint pipe 4 use longer, prevent from being frozen by low temperature liquid, thereby can influence use, fixed pipe 5 provides installation position for sealing device, seal groove 501 is jogged with seal 502, thereby make 503 install on top of fixed pipe 5 sealedly, seal 502 provides role for installation of seal cover 503, 503 plays a role of sealing, prevent internal heat from entering, simultaneously play a role of dust-proof, prevent dust and impurity from entering inside of the structure of side, seal groove 501 is installed on top of fixed pipe 5, seal groove, seal net 6 makes seal cover 602 install on top of sleeve 602, make seal cover 602 install movable rod 602, make sleeve 602 install movable rod 602, top of movable rod 602 install movable rod 602, make seal cover install movable rod 602, make top of sleeve 602 install movable rod 602 perform the movable rod 602, and sleeve 601 install movable rod 602, make sealing device install movable rod 602, and install movable rod 601, the right and left deviation is not caused, and the movement of the sealing cover 503 is provided.
The working principle is as follows: before using the survey full tubular construction of cryogenic liquids storage tank, whether the survey full tubular construction of this cryogenic liquids storage tank exists the problem that influences the use earlier, at first install the survey full tubular construction of cryogenic liquids storage tank to the position that needs use, cryogenic liquids can enter into the inside of liquid storage tank body 1 through inlet tube 2, when liquid full of liquid storage tank body 1 inside, cryogenic liquids will follow overflow pipe 102 and enter into installation pipe 3, install level sensor 301 in through installation pipe 3, can detect the inside water level of installation pipe 3 through level sensor 301 and liquid level detection head 302, when the water level reachs a definite value, make solenoid valve 201 close inlet tube 2 through relay 101, prevent that liquid from continuing to get into.
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 attributes 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a survey full tubular construction of cryogenic liquids storage tank, includes liquid storage tank body (1), installation pipe (3) and right angle connecting pipe (4), its characterized in that: a water inlet pipe (2) is installed on one side of the liquid storage tank body (1), an overflow pipe (102) is installed on the other side of the liquid storage tank body (1), and an installation pipe (3) is installed at one end of the overflow pipe (102);
the top of the mounting pipe (3) is provided with a liquid level sensor (301), and the bottom end of the liquid level sensor (301) penetrates through the inner wall of the top of the mounting pipe (3);
the one end of installation pipe (3) is installed right angle connecting pipe (4), fixed pipe (5) are installed on the top of right angle connecting pipe (4), the internally mounted of fixed pipe (5) has An Zhuangwang (6).
2. The filling pipe structure of the cryogenic liquid storage tank according to claim 1, wherein: relay (101) are installed to one side of liquid storage tank body (1), and the position of relay (101) and the top of inlet tube (2).
3. The filling pipe structure of the cryogenic liquid storage tank according to claim 1, wherein: the electromagnetic valve (201) is installed in the outside of inlet tube (2).
4. The filling pipe structure of the cryogenic liquid storage tank according to claim 1, wherein: and a liquid level detection head (302) is arranged at the detection end of the liquid level sensor (301).
5. The filling pipe structure of the cryogenic liquid storage tank according to claim 1, wherein: and an anti-freezing layer (401) is arranged on the inner side of the right-angle connecting pipe (4).
6. The filling pipe structure of the cryogenic liquid storage tank according to claim 1, wherein: a sealing groove (501) is formed in the top of the fixing pipe (5), a sealing element (502) is installed on the inner side of the sealing groove (501), and a sealing cover (503) is installed at the top of the sealing element (502).
7. The filling pipe structure of the cryogenic liquid storage tank according to claim 1, wherein: the top of An Zhuangwang (6) is provided with a sleeve (601), the top end of the sleeve (601) is movably provided with a moving rod (602), the top end of the moving rod (602) is arranged at the top of the sealing cover (503), and the moving rod (602) is positioned in the middle of the sealing cover (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104492.5A CN115303660A (en) | 2021-09-22 | 2021-09-22 | Full pipe structure of surveying of cryogenic liquids storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104492.5A CN115303660A (en) | 2021-09-22 | 2021-09-22 | Full pipe structure of surveying of cryogenic liquids storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115303660A true CN115303660A (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111104492.5A Pending CN115303660A (en) | 2021-09-22 | 2021-09-22 | Full pipe structure of surveying of cryogenic liquids storage tank |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202244795U (en) * | 2011-08-10 | 2012-05-30 | 重庆欣雨压力容器制造有限责任公司 | Low temperature liquid storage tank |
| DE202013010424U1 (en) * | 2013-11-19 | 2014-02-11 | Estrid Albrecht | level indicator |
| KR101451779B1 (en) * | 2014-05-08 | 2014-10-16 | 이창학 | Fluid storage facilities comprising function of water level measurement and multi blocking by wireless network and fluid providing system of the same |
| CN205579142U (en) * | 2016-04-27 | 2016-09-14 | 连云港远洋流体装卸设备有限公司 | Cryogenic liquids filling system with anti -overflow goes out function |
| CN207990195U (en) * | 2017-11-13 | 2018-10-19 | 阿坝汶川侨源气体有限公司 | A kind of full system of Large Atmosphere Pressure low-temperature liquid storage tank survey |
| CN211894535U (en) * | 2020-01-15 | 2020-11-10 | 河南中联安全科技有限公司 | Constant-pressure breathing device for skid-mounted |
| CN212173298U (en) * | 2020-04-16 | 2020-12-18 | 普瑞特机械制造股份有限公司 | Liquid level detection device and container, wine storage equipment and wine making equipment provided with same |
-
2021
- 2021-09-22 CN CN202111104492.5A patent/CN115303660A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202244795U (en) * | 2011-08-10 | 2012-05-30 | 重庆欣雨压力容器制造有限责任公司 | Low temperature liquid storage tank |
| DE202013010424U1 (en) * | 2013-11-19 | 2014-02-11 | Estrid Albrecht | level indicator |
| KR101451779B1 (en) * | 2014-05-08 | 2014-10-16 | 이창학 | Fluid storage facilities comprising function of water level measurement and multi blocking by wireless network and fluid providing system of the same |
| CN205579142U (en) * | 2016-04-27 | 2016-09-14 | 连云港远洋流体装卸设备有限公司 | Cryogenic liquids filling system with anti -overflow goes out function |
| CN207990195U (en) * | 2017-11-13 | 2018-10-19 | 阿坝汶川侨源气体有限公司 | A kind of full system of Large Atmosphere Pressure low-temperature liquid storage tank survey |
| CN211894535U (en) * | 2020-01-15 | 2020-11-10 | 河南中联安全科技有限公司 | Constant-pressure breathing device for skid-mounted |
| CN212173298U (en) * | 2020-04-16 | 2020-12-18 | 普瑞特机械制造股份有限公司 | Liquid level detection device and container, wine storage equipment and wine making equipment provided with same |
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