CN204142711U - Toxic gas container do not shut down humidity detection device - Google Patents

Toxic gas container do not shut down humidity detection device Download PDF

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Publication number
CN204142711U
CN204142711U CN201420644987.6U CN201420644987U CN204142711U CN 204142711 U CN204142711 U CN 204142711U CN 201420644987 U CN201420644987 U CN 201420644987U CN 204142711 U CN204142711 U CN 204142711U
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China
Prior art keywords
toxic gas
container
gas container
transition
inductive probe
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CN201420644987.6U
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Chinese (zh)
Inventor
李树勇
李媛
盛俊杰
白莹
李超
胡绍全
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General Engineering Research Institute China Academy of Engineering Physics
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General Engineering Research Institute China Academy of Engineering Physics
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Abstract

What the utility model discloses a kind of toxic gas container does not shut down humidity detection device, include poisonous gas container, inductive probe, display, crossover sub, transition conduit, valve and transition container, the signal output part of inductive probe is connected with the signal input part of display, the first end of transition conduit is installed on to communicate on toxic gas container and with toxic gas container by crossover sub and is tightly connected, second end of transition conduit communicates with one end of valve and is tightly connected, the other end of valve communicates with transition container and is tightly connected, inductive probe is placed in transition container, the signal wire of inductive probe is connected with display through after transition container.Humidity detection device described in the utility model achieves at the humidity detection realized in non-stop-machine situation toxic gas of not unpacking, and has stopped toxic gas and has leaked outside; And can when unpack do not shut down, do not leak toxic gas take off inductive probe, to calibrate inductive probe, to keep in repair or to change.

Description

Toxic gas container do not shut down humidity detection device
Technical field
The utility model relates to a kind of humidity detection device of toxic gas container, particularly relates to a kind of monitoring device that can realize the monitoring of toxic gas tank humidity under non-stop-machine state of not unpacking.
Background technology
The packing container depositing toxic gas need carry out humidity detection to its inside, and traditional detection method is by after toxic gas emptying, sensor connector is placed in packing container, then adds X-over, detection signal is transferred to the receiving terminal outside packing container.The problem of this classic method is: the installation, calibration etc. of probe all need to open packing container, not only bothers, is not easy to operation, and likely make toxic gas leak outside, cause actual bodily harm, and pollute air operating personnel.The device still do not addressed this problem at present and measure.
Utility model content
What the purpose of this utility model realized the toxic gas container of monitoring under being just to provide to solve the problem a kind of non-stop-machine situation of not unpacking does not shut down humidity detection device.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of toxic gas container do not shut down humidity detection device, include poisonous gas container, inductive probe and display, the signal output part of described inductive probe is connected with the signal input part of described display, described humidity detection device also comprises crossover sub, transition conduit, valve and transition container, the first end of described transition conduit is installed on to communicate on described toxic gas container and with described toxic gas container by described crossover sub and is tightly connected, second end of described transition conduit communicates with one end of described valve and is tightly connected, the other end of described valve communicates with described transition container and is tightly connected, described inductive probe is placed in described transition container, the signal wire of described inductive probe is connected with described display through after described transition container.
In said structure, crossover sub is used for transition conduit to be connected with toxic gas seal of vessel; Transition conduit is used for toxic gas container and transition container to be connected, and realizes object toxic gas being introduced transition container; Valve for controlling the open and close of transition conduit, thus can turn off toxic gas where necessary, takes off inductive probe; Transition container is used for the part toxic gas in toxic gas container to introduce temporary reservoir, the humidity of toxic gas is detected by inductive probe under non-stop-machine situation do not unpacked by toxic gas container; Inductive probe and humidity sensor, for detecting the humidity of the toxic gas in transition container, and be transferred to display display by detection signal; Display, for showing the humidity information of poisonous gas, allows user intuitively understand the humidity information of toxic gas.
Particularly, described display is installed on the outer wall of described transition container, is tightly connected between described display and described transition container by sealing gasket, and described signal wire is through the through hole of described sealing gasket.Display is directly installed on transition container, has both been convenient to be connected with inductive probe, becomes to be integrated again with whole monitoring device, is convenient to application
Described valve is two-port valve.
As preferably, described crossover sub comprises threaded line pipe, the first nut and the second nut, the outer wall of described threaded line pipe is provided with screw thread, the chamber wall of described toxic gas container is provided with threaded hole, the first end of described threaded line pipe is connected with the threaded hole of described toxic gas container, be set in described first nut on described threaded line pipe fixing near the outer wall realization of described toxic gas container, the first end of described transition conduit is passed described threaded line pipe and is fixed by described second nut being set in described threaded line pipe second end.This structure can realize the secondary installing of crossover sub, by threaded line pipe by the first nut be arranged on toxic gas container be first time install, by transition conduit by the second nut be fixedly second time install, this secondary installing be convenient to apply.
As preferably, the inner wall surface of the first end of described transition conduit, the first end of described threaded line pipe and described toxic gas container flushes or substantially flushes.
The beneficial effects of the utility model are:
The utility model by communicating the transition container that is tightly connected on toxic gas container, in transition container, inductive probe is installed, achieve at the humidity detection realized in non-stop-machine situation toxic gas of not unpacking, and long-time continuous can carry out on-line monitoring, convenient operation, and stopped toxic gas and leak outside, avoid toxic gas and actual bodily harm is caused to operating personnel and air is polluted; By mounted valve in transition conduit, be convenient to cut off toxic gas in non-stop-machine situation of not unpacking and enter transition container, thus inductive probe can be taken off when not leaking toxic gas, to calibrate inductive probe, to keep in repair or to change.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of not shutting down humidity detection device of toxic gas container described in the utility model;
Fig. 2 is the sectional structure schematic diagram of crossover sub described in the utility model and toxic gas container connection section.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the humidity detection device of not shutting down of toxic gas container described in the utility model includes poisonous gas container 1, crossover sub 2, transition conduit 3, two-port valve 4, transition container 5, inductive probe 6 and display 8, the first end of transition conduit 3 is installed on to communicate on toxic gas container 1 and with toxic gas container 1 by crossover sub 2 and is tightly connected, second end of transition conduit 3 communicates with one end of two-port valve 4 and is tightly connected, the other end of two-port valve 4 communicates with transition container 5 and is tightly connected, inductive probe 6 is placed in transition container 5, display 8 is installed on the outer wall of transition container 5, be tightly connected by sealing gasket 7 between display 8 and transition container 5, the signal output part of inductive probe 6 is connected with the signal input part of display 8 through after the through hole of transition container 5 by signal wire.
As shown in Figure 2, crossover sub 2 comprises threaded line pipe 21, first nut 22 and the second nut 23, the outer wall of threaded line pipe 21 is provided with screw thread, the chamber wall of toxic gas container 1 is provided with threaded hole (unmarked in figure), the first end of threaded line pipe 21 is connected with the threaded hole of toxic gas container 1, be set in the first nut 22 on threaded line pipe 21 fixing near the outer wall realization of toxic gas container 1, the first end of transition conduit 3 is passed threaded line pipe 21 and is fixed by the second nut 23 of the second end being set in threaded line pipe 21, the first end of transition conduit 3, the first end of threaded line pipe 21 and the inner wall surface of toxic gas container 1 flush or substantially flush.
During installation, the threaded line pipe 21 of crossover sub 2 is screwed with in the wall of poisonous gas container 1, and threaded line pipe 21 outside wall is set with the composite sealing ring of steel and rubber, by screwing the first nut 22, composite sealing ring is compressed realization sealing, again the first end of transition conduit 3 is inserted in threaded line pipe 21 until flush with the first end of threaded line pipe, then the second nut 23 is screwed and compress transition conduit 3, again two-port valve 4, transition container 5, inductive probe 6 and display 8 are installed according to a conventional method, namely complete installation.In said structure, in order to realize the optimal seal effect between transition conduit 3 and threaded line pipe 21, rubber washer can be installed additional between the second nut 23 and transition conduit 3.
During monitoring humidity, open two-port valve 4, toxic gas in toxic gas container 1 enters in transition container 5, until its balance after about 72 hours, the humidity of the toxic gas in transition container 5 is the humidity of the toxic gas in poisonous gas container 1, the display of this humidity information on the display 8, is understood in real time for user.After this sustainable on-line monitoring, also can interrupt again monitoring.When needs are safeguarded inductive probe 6, two-port valve 4 need be turned off, display 8 is taken off, then take off inductive probe 6, to calibrate inductive probe 6, keep in repair or to change.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.

Claims (5)

1. a toxic gas container do not shut down humidity detection device, include poisonous gas container, inductive probe and display, the signal output part of described inductive probe is connected with the signal input part of described display, it is characterized in that: also comprise crossover sub, transition conduit, valve and transition container, the first end of described transition conduit is installed on to communicate on described toxic gas container and with described toxic gas container by described crossover sub and is tightly connected, second end of described transition conduit communicates with one end of described valve and is tightly connected, the other end of described valve communicates with described transition container and is tightly connected, described inductive probe is placed in described transition container, the signal wire of described inductive probe is connected with described display through after described transition container.
2. toxic gas container according to claim 1 do not shut down humidity detection device; it is characterized in that: described display is installed on the outer wall of described transition container; be tightly connected by sealing gasket between described display and described transition container, described signal wire is through the through hole of described sealing gasket.
3. toxic gas container according to claim 1 do not shut down humidity detection device, it is characterized in that: described valve is two-port valve.
4. according to claim 1, toxic gas container described in 2 or 3 do not shut down humidity detection device, it is characterized in that: described crossover sub comprises threaded line pipe, first nut and the second nut, the outer wall of described threaded line pipe is provided with screw thread, the chamber wall of described toxic gas container is provided with threaded hole, the first end of described threaded line pipe is connected with the threaded hole of described toxic gas container, be set in described first nut on described threaded line pipe fixing near the outer wall realization of described toxic gas container, the first end of described transition conduit is passed described threaded line pipe and is fixed by described second nut being set in described threaded line pipe second end.
5. toxic gas container according to claim 4 do not shut down humidity detection device, it is characterized in that: the inner wall surface of the first end of described transition conduit, the first end of described threaded line pipe and described toxic gas container flushes or substantially flushes.
CN201420644987.6U 2014-10-31 2014-10-31 Toxic gas container do not shut down humidity detection device Active CN204142711U (en)

Priority Applications (1)

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CN201420644987.6U CN204142711U (en) 2014-10-31 2014-10-31 Toxic gas container do not shut down humidity detection device

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Application Number Priority Date Filing Date Title
CN201420644987.6U CN204142711U (en) 2014-10-31 2014-10-31 Toxic gas container do not shut down humidity detection device

Publications (1)

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CN204142711U true CN204142711U (en) 2015-02-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104407101A (en) * 2014-10-31 2015-03-11 中国工程物理研究院总体工程研究所 Shutdown-free humidity monitoring device of toxic gas container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104407101A (en) * 2014-10-31 2015-03-11 中国工程物理研究院总体工程研究所 Shutdown-free humidity monitoring device of toxic gas container

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