CN209820712U - Leakage detection device for inlet and outlet hose of electrolytic cell - Google Patents
Leakage detection device for inlet and outlet hose of electrolytic cell Download PDFInfo
- Publication number
- CN209820712U CN209820712U CN201921019560.6U CN201921019560U CN209820712U CN 209820712 U CN209820712 U CN 209820712U CN 201921019560 U CN201921019560 U CN 201921019560U CN 209820712 U CN209820712 U CN 209820712U
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- CN
- China
- Prior art keywords
- trachea
- air pipe
- electrolytic cell
- detection device
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses an electrolytic cell inlet and outlet hose leak detection device, including basin and the inflation frame and the exhaust frame of setting both ends about in the basin, the inflation frame includes the first trachea that an axis set up along the fore-and-aft direction, the upper end in the middle part of the first trachea is provided with the second trachea, the first valve is installed at the middle part of the second trachea, the right side of first trachea is equipped with five third tracheas, the exhaust frame includes the fourth trachea that an axis set up along the fore-and-aft direction, the upper end of fourth trachea is provided with fifth trachea and seventh trachea, the middle part of fifth trachea installs the second valve, the barometer is connected to the upper end of seventh trachea, the left side of fourth trachea is equipped with five sixth tracheas, connect the hose between sixth trachea and the third trachea, inject water into the basin after filling into the air of certain pressure in the hose, can detect the gas tightness of hose; the utility model discloses simple structure, the effect is showing, has wide market prospect.
Description
Technical Field
The utility model relates to a leak hunting device especially relates to a hose gas tightness detection device.
Background
The hose is an important part in the electrolytic operation process, the two ends of the hose for electrolytic production are fixedly connected with the internal thread sleeves, the connection mode is the prior art, and details are not repeated, the hose is required to have no scratch and no crack in use, the air tightness of the hose is ensured to be good, if the hose with the crack is installed on an electrolytic cell, chlorine leakage occurs slightly, and hydrogen leakage initiates ignition to threaten production safety operation, and at the moment, the development of a hose leakage detection device with simple structure and strong practicability is particularly necessary.
Object of the Invention
The utility model discloses the electrolysis trough is imported and exported hose leak hunting device is used for carrying out the gas tightness to the hose of electrolysis trough import and export and detects to ensure that the safety of electrolysis operation goes on.
SUMMERY OF THE UTILITY MODEL
Leak detection device for inlet and outlet hoses of electrolytic cell, including basin and inflatable frame and exhaust frame arranged at left and right ends in the basin, inflatable frame includes a first trachea that axis set up along the fore-and-aft direction, both ends of this first trachea are sealed, the upper end at first trachea middle part is provided with the second trachea, the tracheal mid-mounting of second has first valve, first tracheal right side is equipped with five third tracheas, the exhaust frame includes a fourth trachea that axis set up along the fore-and-aft direction, this fourth trachea both ends are sealed, the tracheal upper end of fourth is provided with fifth trachea and seventh trachea, the tracheal mid-mounting of fifth has the second valve, a barometer is connected to the tracheal upper end of seventh, the tracheal left side of fourth is equipped with five sixth tracheas.
Preferably, the right end of the third air pipe and the left end of the sixth air pipe are provided with external threads.
Preferably, the upper end of the second air pipe and the upper end of the fifth air pipe are both provided with internal threads.
Preferably, the barometer is fixed at the upper end of the seventh air pipe through flange connection.
Preferably, the lower end face of the water tank is provided with a drainage switch and a bottom frame.
Preferably, the inside of basin be provided with vertical guide rail, and the upper end of vertical guide rail is provided with the stopper.
Preferably, the water tank, the drain switch and all the air pipes are made of stainless steel.
The beneficial effects of the utility model reside in that: the problem of the gas tightness of electrolysis trough exit hose is solved, utilize the air to produce the bubble in aqueous can very audio-visually demonstrate whether the hose has the crack that the naked eye can not see, and avoided aerifing losing of frame and exhaust frame, simple structure, easily processing, low in cost, the effect is showing.
Drawings
FIG. 1 is a schematic diagram showing the positional relationship between the leakage detecting device for the inlet and outlet hoses of the electrolytic cell and the water tank;
FIG. 2 is a schematic view of an air-filling frame of the leak detection device for the inlet and outlet hoses of the electrolytic cell of the present invention;
FIG. 3 is a schematic view of an exhaust frame of the leakage detecting device for the inlet and outlet hoses of the electrolytic cell of the utility model;
FIG. 4 is a schematic structural diagram of the leakage detecting device for the inlet and outlet hoses of the electrolytic cell.
Detailed Description
The present invention will be further described with reference to the following embodiments, and as shown in fig. 1 to 4, the device for detecting leakage of the flexible pipe at the inlet and outlet of the electrolytic cell comprises a water tank 11, and an air charging frame and an air discharging frame which are arranged at the left and right ends inside the water tank 11, wherein the air charging frame comprises a first air pipe 1 whose axis is arranged along the front and rear direction, the two ends of the first air pipe 1 are closed, the upper end of the middle part of the first air pipe 1 is provided with a vertically arranged second air pipe 2, the first air pipe 1 is communicated with the inside of the second air pipe 2, the middle part of the second air pipe 2 is provided with a first valve 3, the upper end of the second air pipe 2 is provided with internal threads which are convenient for being inserted and fixed with an external inflation pipe, the right side of the first air pipe 1 is provided with five third air pipes 4 which are uniformly distributed along the front-back direction, the axial direction of the third air pipes 4 extends along the left-right direction, the third air pipe 4 is communicated with the inside of the first air pipe 1, and the right end of the third air pipe 4 is provided with external threads matched with the threads at the two ends of the hose;
the exhaust frame comprises a fourth air pipe 6, the axis of which is arranged along the front-back direction, two ends of the fourth air pipe 6 are closed, the upper end of the fourth air pipe 6 is provided with a fifth air pipe 7 and a seventh air pipe 8 which are vertically arranged, the fourth air pipe 6 is communicated with the interior of the fifth air pipe 7, the middle part of the fifth air pipe 7 is provided with a second valve 10, and the upper end of the fifth air pipe 7 is provided with internal threads, so that the external exhaust pipe can be conveniently inserted and fixed; the upper end of the seventh air pipe 8 is fixedly connected with a barometer 9 through a flange, the fourth air pipe 6 is communicated with the seventh air pipe 8, the flange is fixed, the sealing performance is good, and the disassembly is convenient; five sixth air pipes 12 which are uniformly distributed in the front-back direction are arranged on the left side of the fourth air pipe 6, the axis direction of the sixth air pipes 12 extends in the left-right direction, the sixth air pipes 12 are communicated with the inside of the fourth air pipe 6, external threads matched with threads at two ends of the hose are arranged at the left end of the sixth air pipes 12, all the air pipes are made of stainless steel, the stainless steel is corrosion-resistant and convenient to clean, and the service life of the leak detection device is prolonged;
the water tank 11 is a cubic tank with an upper end open, a vertical guide rail 13 matched with two ends of the first air pipe 1 and two ends of the fourth air pipe 6 is arranged inside the water tank 11, two ends of the first air pipe 1 are arranged in the left vertical guide rail 13 inside the water tank 11 in a sliding mode, two ends of the fourth air pipe 6 are arranged in the vertical guide rail 13 on the right side inside the water tank 11 in a sliding mode, the vertical guide rail 13 is convenient to install a hose, a blocking block 14 is arranged at the upper end of the vertical guide rail 13, the blocking block 14 blocks the first air pipe 1 and the fourth air pipe 6 from being taken out of the water tank, the air inflation frame and the air exhaust frame are prevented from being lost, a bottom frame 16 and a drainage switch 15 are arranged on the lower end face of the water tank 11, water can be conveniently discharged after leakage detection is finished, the water tank 11 and the drainage switch 15 are both made of stainless steel, the stainless steel is corrosion-resistant.
The working process of the electrolytic cell inlet and outlet hose leak detection device of the utility model is as follows: when the air tightness is detected, two ends of the hose are fixed on an inflation frame and an exhaust frame, an external inflation tube is fixed on an inflation port, a valve is opened, the air pressure in the hose is adjusted to 0.2Mpa through the indication of a barometer 9, then water is injected into the water tank 11, the hose is completely submerged by water, whether bubbles are generated in water or not is observed, the hose is proved to have cracks if bubbles are generated, the air tightness of the hose is proved to be good if no bubbles are generated, and water is discharged from a drainage switch 15 on the lower end face of the water tank 11 after the leakage detection is finished.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (7)
1. The electrolytic cell inlet and outlet hose leak detection device is characterized by comprising a water tank, an inflation frame and an exhaust frame, wherein the inflation frame and the exhaust frame are arranged at the left end and the right end in the water tank, the inflation frame comprises a first air pipe, the two ends of the first air pipe are sealed, a second air pipe is arranged at the upper end of the middle part of the first air pipe, a first valve is arranged at the middle part of the second air pipe, five third air pipes are arranged on the right side of the first air pipe, the exhaust frame comprises a fourth air pipe, the two ends of the fourth air pipe are sealed, a fifth air pipe and a seventh air pipe are arranged at the upper end of the fourth air pipe, a second valve is arranged at the middle part of the fifth air pipe, a barometer is connected at the upper end of the seventh air pipe, and five sixth air pipes are arranged on the left.
2. The electrolytic cell inlet/outlet hose leak detection device according to claim 1, wherein the right end of the third gas pipe and the left end of the sixth gas pipe are provided with external threads.
3. The electrolytic cell inlet/outlet hose leak detection device according to claim 1, wherein the upper end of the second gas pipe and the upper end of the fifth gas pipe are each provided with an internal thread.
4. The electrolytic cell inlet/outlet hose leak detection device according to claim 1, wherein the barometer is fixed to the upper end of the seventh gas pipe by a flange connection.
5. The electrolytic cell inlet and outlet hose leak detection device according to claim 1, wherein a drain switch and a bottom frame are arranged on the lower end surface of the water tank.
6. The electrolytic cell inlet and outlet hose leak detection device according to claim 1, wherein a vertical guide rail is provided inside the water tank, and a stopper is provided at an upper end of the vertical guide rail.
7. The electrolytic cell inlet/outlet hose leak detection apparatus according to claim 1, wherein said water tank, said drain switch and all of said gas pipes are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019560.6U CN209820712U (en) | 2019-07-03 | 2019-07-03 | Leakage detection device for inlet and outlet hose of electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019560.6U CN209820712U (en) | 2019-07-03 | 2019-07-03 | Leakage detection device for inlet and outlet hose of electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820712U true CN209820712U (en) | 2019-12-20 |
Family
ID=68885092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019560.6U Active CN209820712U (en) | 2019-07-03 | 2019-07-03 | Leakage detection device for inlet and outlet hose of electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820712U (en) |
-
2019
- 2019-07-03 CN CN201921019560.6U patent/CN209820712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Leakage detector for inlet and outlet hose of electrolyzer Effective date of registration: 20210104 Granted publication date: 20191220 Pledgee: Jiyuan branch of Bank of Communications Co.,Ltd. Pledgor: Henan Lianchuang Chemical Co.,Ltd. Registration number: Y2020980010523 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210705 Granted publication date: 20191220 Pledgee: Jiyuan branch of Bank of Communications Co.,Ltd. Pledgor: Henan Lianchuang Chemical Co.,Ltd. Registration number: Y2020980010523 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Leakage detection device for inlet and outlet hose of electrolytic cell Effective date of registration: 20211029 Granted publication date: 20191220 Pledgee: Industrial and Commercial Bank of China Limited Jiyuan branch Pledgor: Henan Lianchuang Chemical Co.,Ltd. Registration number: Y2021980011583 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220916 Granted publication date: 20191220 Pledgee: Industrial and Commercial Bank of China Limited Jiyuan branch Pledgor: Henan Lianchuang Chemical Co.,Ltd. Registration number: Y2021980011583 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Leakage detection device for inlet and outlet hoses of electrolytic cell Effective date of registration: 20221117 Granted publication date: 20191220 Pledgee: Industrial and Commercial Bank of China Limited Jiyuan branch Pledgor: Henan Lianchuang Chemical Co.,Ltd. Registration number: Y2022980022040 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231030 Granted publication date: 20191220 Pledgee: Industrial and Commercial Bank of China Limited Jiyuan branch Pledgor: Henan Lianchuang Chemical Co.,Ltd. Registration number: Y2022980022040 |