CN213544123U - Automatic sampling equipment of dangerization article liquid - Google Patents
Automatic sampling equipment of dangerization article liquid Download PDFInfo
- Publication number
- CN213544123U CN213544123U CN202022587138.XU CN202022587138U CN213544123U CN 213544123 U CN213544123 U CN 213544123U CN 202022587138 U CN202022587138 U CN 202022587138U CN 213544123 U CN213544123 U CN 213544123U
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- liquid
- hose
- sampling device
- collecting bottle
- mechanical arm
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Abstract
The automatic sampling equipment for the hazardous chemical liquid comprises a mechanical arm, a movable platform and a liquid sampling device, wherein the mechanical arm and the liquid sampling device are arranged on the movable platform; the liquid sampling device comprises a single chip microcomputer controller, a power supply, an explosion-proof shell, a liquid inlet hose, a suction pump, a liquid outlet hose, a liquid collecting bottle and a filter screen. The sampling device has the protection performance required by the disaster field operations such as explosion prevention, water prevention, dust prevention and the like, so that the aims of quickly judging the concentration of dangerous chemicals in an accident field and determining the dangerous value of the field environment are fulfilled.
Description
Technical Field
The utility model relates to a liquid sampling technical field especially relates to an automatic sampling equipment of dangerization article liquid.
Background
In the case of dangerous chemical liquid accident sites, the existing sampling device cannot realize remote control and quantitative sampling under such an environment due to the fact that the liquid to be sampled may have the properties of flammability, explosiveness, volatility and different viscosity and the gas-liquid mixing is easy to occur, and the problems that the component of the sampled liquid is changed, the structure is complex and is not convenient to maintain, parts are difficult to replace and the like due to the slow sampling speed exist.
Disclosure of Invention
In order to solve the problem, the utility model provides a dangerization article liquid sampling equipment realizes benzene series (like benzene, xylol, cumene, trimethylbenzene etc.), oxygen compound (like methyl alcohol, ether, formaldehyde, methyl formate etc.), chlorine compound (like chloroethylene, chlorobenzene etc.), sulfur compound (like carbon disulfide), the on-the-spot unmanned sampling work of calamity of liquid such as nitrogen compound (acetonitrile, acrylonitrile, ethylenediamine etc.), this sampling equipment possesses blast proof, waterproof, the required protective properties of calamity site operation such as dustproof, thereby reach the on-the-spot dangerization article concentration of quick judgement accident, confirm the purpose of on-the-spot environmental hazard value, realize automatic sampling work design to inflammable and explosive dangerization article accident calamity scene.
Specifically, the utility model adopts the following technical scheme:
a hazardous chemical substance liquid sampling device comprises a mechanical arm, a movable platform and a liquid sampling device, wherein the mechanical arm and the liquid sampling device are arranged on the movable platform;
the liquid sampling device comprises a single chip microcomputer controller, a power supply, an explosion-proof shell, a liquid inlet hose, a suction pump, a liquid outlet hose, a liquid collecting bottle and a filter screen;
the suction pump is fixed in the explosion-proof shell side, and the liquid outlet of suction pump is connected with liquid hose, and liquid hose passes through the liquid collection bottle plug and is connected with the liquid collecting bottle, and the filter screen is placed at the liquid collecting bottle middle part, is provided with level sensor on the liquid collecting bottle body, and liquid hose is connected to the inlet of suction pump, and liquid hose is by the arm centre gripping, and power and single chip microcomputer controller setting are in explosion-proof shell right side storehouse, and level sensor is connected with power and single chip microcomputer controller respectively.
Wherein, the liquid outlet hose is arranged at the upper end of the filter screen through a bottle stopper.
Wherein, arm centre gripping feed liquor hose gets liquid action.
The technical scheme of the utility model following beneficial effect has:
the liquid sampling device provided by the utility model controls the volume of the liquid to be sampled through the liquid level sensor, and has high accuracy;
the anti-explosion shell is arranged outside the whole sampling device, so that the anti-explosion and dustproof functions are achieved, the safety of a system is protected, the service life of the sampling device can be greatly prolonged, and the liquid sampling efficiency is improved;
the single-chip microcomputer controller is connected with the power supply and the liquid sampling device, so that the start and stop of the whole working system can be controlled in time.
Through setting up the arm, guaranteed positioning accuracy when having increased the liquid scope of getting.
Drawings
Fig. 1 is the utility model discloses an overall structure schematic diagram of the automatic sampling equipment of dangerization article's embodiment.
Fig. 2 is a schematic structural diagram of a liquid sampling device.
101, a mechanical arm; 102. a liquid sampling device; 103. a mobile platform; 201. a single chip controller; 202. a power source; 203. an explosion-proof housing; 204. a liquid inlet hose; 205. a suction pump; 206. a liquid outlet hose; 207. a liquid collecting bottle; 208. a filter screen; 209. a liquid level sensor.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.
As shown in fig. 1, a hazardous chemical substance liquid sampling apparatus comprises a mechanical arm 101, a liquid sampling device 102 and a mobile platform 103, wherein the mechanical arm 101 and the liquid sampling device 102 are both mounted on the mobile platform 103. The mechanical arm 101 is driven by a motor-reducer, so that the environment pollution is avoided.
As shown in fig. 2, the liquid sampling device comprises a single-chip microcomputer controller 201, a power supply 202, an explosion-proof shell 203, a liquid inlet hose 204, a suction pump 205, a liquid outlet hose 206, a liquid collecting bottle 207, a filter screen 208 and a liquid level sensor 209. The suction pump 205 is fixed on the side surface of the explosion-proof shell 203, the suction pump 205 is preferably a corrosion-resistant pump, and the power supply 202 and the singlechip controller 201 are arranged in the right chamber. The liquid outlet hose 206 is connected with a liquid outlet and is connected with a liquid collecting bottle 207 through a liquid collecting bottle plug, a filter screen 208 is arranged in the liquid collecting bottle, and a liquid level sensor 209 is arranged on the bottle body. The liquid inlet hose 204 is connected with the liquid inlet, and the sampling work is completed by clamping and delivering the liquid inlet by the mechanical arm 101. The mechanical arm 101 clamps the liquid inlet hose 204 and delivers the liquid inlet hose above the liquid to be taken by matching with the liquid region sensing function of the unmanned ground mobile platform.
In this embodiment, the liquid level sensor 209 is connected with the power supply 202 and the single chip controller 201, so that the device can be automatically controlled, and the volume of the liquid to be taken can be conveniently controlled.
In this embodiment, the liquid outlet hose 206 is disposed at the upper end of the filter screen 208, so as to effectively isolate impurities in the liquid and avoid pollution to the obtained liquid.
When liquid is taken, the liquid inlet hose 204 is clamped by the mechanical arm 101, the position of liquid to be taken is located through the camera mounted on the platform, the liquid inlet hose 204 is delivered to a target position through the rotation and pitching actions of the base by the mechanical arm 101, the suction pump starts to work at the moment, the liquid to be taken is conveyed into the liquid collecting bottle 207 through the liquid outlet hose 206 through the filter screen 208, the liquid reaches the required volume, the liquid level sensor 209 transmits a signal back to the single chip controller 201, the pump stops working, and the liquid taking work is completed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. The automatic sampling equipment for the hazardous chemical liquid is characterized by comprising a mechanical arm (101), a liquid sampling device (102) and a mobile platform (103), wherein the mechanical arm (101) and the liquid sampling device (102) are arranged on the mobile platform (103);
the liquid sampling device (102) comprises a single chip microcomputer controller (201), a power supply (202), an explosion-proof shell (203), a liquid inlet hose (204), a suction pump (205), a liquid outlet hose (206), a liquid collecting bottle (207) and a filter screen (208);
suction pump (205) are fixed in explosion-proof shell (203) side, liquid outlet connection play liquid hose (206) of suction pump (205), it is connected with liquid collecting bottle (207) through the liquid collecting bottle plug to go out liquid hose (206), filter screen (208) are placed at liquid collecting bottle (207) middle part, be provided with level sensor (209) on liquid collecting bottle (207) body, liquid inlet hose (204) are connected to the inlet of suction pump (205), liquid inlet hose (204) are delivered to sample department by arm (101) centre gripping, power (202) and single chip microcomputer controller (201) set up in explosion-proof shell (203) right side storehouse indoor, level sensor (209) are connected with power (202) and single chip microcomputer controller (201) respectively.
2. The automatic sampling equipment of hazardous chemical substance liquid of claim 1, characterized in that: the liquid outlet hose (206) is arranged at the upper end of the filter screen (208) through a bottle stopper.
3. The automatic sampling equipment of hazardous chemical substance liquid of claim 2, characterized in that: the mechanical arm (101) clamps the liquid inlet hose (204) to take liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587138.XU CN213544123U (en) | 2020-11-11 | 2020-11-11 | Automatic sampling equipment of dangerization article liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587138.XU CN213544123U (en) | 2020-11-11 | 2020-11-11 | Automatic sampling equipment of dangerization article liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213544123U true CN213544123U (en) | 2021-06-25 |
Family
ID=76482866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022587138.XU Expired - Fee Related CN213544123U (en) | 2020-11-11 | 2020-11-11 | Automatic sampling equipment of dangerization article liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213544123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486360A (en) * | 2022-01-25 | 2022-05-13 | 江苏徐塘发电有限责任公司 | Multifunctional sampling device and control method thereof |
| CN115452482A (en) * | 2022-10-28 | 2022-12-09 | 国网山西省电力公司超高压变电分公司 | Liquid taking device in narrow electrified space of transformer substation or converter station |
-
2020
- 2020-11-11 CN CN202022587138.XU patent/CN213544123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486360A (en) * | 2022-01-25 | 2022-05-13 | 江苏徐塘发电有限责任公司 | Multifunctional sampling device and control method thereof |
| CN115452482A (en) * | 2022-10-28 | 2022-12-09 | 国网山西省电力公司超高压变电分公司 | Liquid taking device in narrow electrified space of transformer substation or converter station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |