CN214700799U - Ignition wire device for hydrogen flame ionization detector - Google Patents
Ignition wire device for hydrogen flame ionization detector Download PDFInfo
- Publication number
- CN214700799U CN214700799U CN202120809154.0U CN202120809154U CN214700799U CN 214700799 U CN214700799 U CN 214700799U CN 202120809154 U CN202120809154 U CN 202120809154U CN 214700799 U CN214700799 U CN 214700799U
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- CN
- China
- Prior art keywords
- cavity
- ignition wire
- fixedly connected
- mounting hole
- flame ionization
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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.)
- Expired - Fee Related
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 15
- 239000001257 hydrogen Substances 0.000 title claims abstract description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The utility model discloses an ignition wire device for hydrogen flame ionization detector, which comprises an outer shell, wherein a cavity is arranged on one end surface of the outer shell, a mounting hole is arranged on the other end surface of the outer shell, one end surface of the mounting hole is connected with an insulating plate in a sliding manner, a puller spring is fixedly arranged on one side surface of the insulating plate, one end of the puller spring is fixedly connected with the bottom surface of the mounting hole, conductive rods are fixedly connected with the surfaces of the two ends of the insulating plate, one end surface of the conductive rods is connected with the surfaces of the two sides of the cavity in a sliding manner, sealing rings are arranged on the two sides of the one end surface of the cavity, the surface of each sealing ring is sleeved on the surface of the conductive rod in a sliding manner, an ignition wire is fixedly connected with one end surface of the conductive rod, the ignition wire is positioned at one end position of the cavity, and one end surface of the conductive rod is fixedly connected with a protective plate, one side surface of the protection plate is tightly connected with the opening at one end of the cavity, so that the convenience and the stability of use can be greatly improved, and the operation safety is improved.
Description
Technical Field
The utility model relates to a detector field, more specifically say, relate to a hydrogen flame ionization is ignition silk device for detector.
Background
During the use of the hydrogen flame ionization detector, the hydrogen needs to be ignited for experimental detection, and an ignition device is needed.
However, most of the existing ignition devices of detectors are provided with ignition wires which are fixedly arranged inside a detection cylinder, and are bonded and electrified for heating and ignition, so that ignition is directly controlled through a switch, the safety is poor, and the ignition wires can be exposed in the combustion environment inside the detection cylinder, cannot be effectively protected, are easy to damage and need to be improved.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a hydrogen flame ionization is ignition silk device for detector, through inside insulation board installation conducting rod of shell body and ignition silk, can slide and come the regulating circuit switching, the safety and stability combines the guard plate on surface to cover the protection simultaneously, can keep apart burning flame, avoids damaging, and is safer, does benefit to and controls, can improve the convenience and the stability of using like this greatly, improves the security of operation.
In order to solve the above problems, the utility model adopts the following technical proposal.
An ignition wire device for a hydrogen flame ionization detector comprises an outer shell, wherein a cavity is arranged on the surface of one end of the outer shell, the surface of the other end of the outer shell is provided with a mounting hole, the surface of one end of the mounting hole is connected with the insulating plate in a sliding way, a jacking spring is fixedly arranged on the surface of one side of the insulating plate, one end of the jacking spring is fixedly connected with the surface of the bottom of the mounting hole, the surfaces of the two ends of the insulating plate are fixedly connected with conducting rods, the surface of one end of each conducting rod is connected with the surfaces of the two sides of the cavity in a sliding manner, two sides of the surface of one end of the cavity are respectively provided with a sealing ring, the surface of the sealing ring is sleeved on the surface of the conducting rod in a sliding way, one end surface of the conducting rod is fixedly connected with an ignition wire which is positioned at one end of the cavity, and a protection plate is fixedly connected to the surface of one end of the conducting rod, and the surface of one side of the protection plate is tightly connected to one end opening of the cavity.
Further, another side surface slidable mounting of mounting hole has an operation section of thick bamboo, the equal fixed mounting in both sides surface of an operation section of thick bamboo has reset spring, connects reset spring through an operation section of thick bamboo, can press the operation, loosens and resets, improves operation convenience and security.
Furthermore, the battery is slidably mounted on one end side face of the operation barrel, the conductive blocks are respectively mounted at two ends of the battery, and the battery is connected with the conductive blocks, so that the battery can be electrified and heated, ignition is facilitated, and safety and stability are achieved.
Furthermore, the surface of the conductive block is located at one end of the conductive rod, and the surface of the conductive block is fixedly connected to the side face of the operation cylinder.
Further, the other end threaded connection of operation section of thick bamboo has the briquetting, a side surface of briquetting compresses tightly to be connected in a side surface of battery, compresses tightly the battery through the briquetting, does benefit to the installation location, and convenient the dismantlement is just traded simultaneously, and is stable high-efficient.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through inside insulation board installation conducting rod of shell body and ignition silk, can slide the regulating circuit switching, and safety and stability combines the guard plate on surface to cover the protection simultaneously, can keep apart burning flame, avoids damaging, and is safer, does benefit to and controls.
(2) Connect reset spring through the operation section of thick bamboo, can press the operation, loosen and reset, improve operation convenience and security.
(3) The battery is connected with the conductive block, so that the battery can be electrified and heated, is beneficial to ignition, and is safe and stable.
(4) Compress tightly the battery through the briquetting, do benefit to the installation location, conveniently dismantle simultaneously and just trade, it is stable high-efficient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of a conductive rod connection according to the present invention;
fig. 3 is a partial sectional view of the cartridge connection of the present invention.
The reference numbers in the figures illustrate:
the device comprises an outer shell 1, a cavity 11, a mounting hole 12, an insulating plate 13, a tightening spring 14, a conductive rod 15, a sealing ring 16, an ignition wire 17, a protective plate 18, an operation barrel 2, a return spring 21, a battery 22, a conductive block 23 and a pressing block 23.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an ignition wire device for a hydrogen flame ionization detector includes an outer casing 1, referring to fig. 1 and 2, a cavity 11 is disposed on a surface of one end of the outer casing 1, a mounting hole 12 is disposed on a surface of the other end of the outer casing 1, a surface of one end of the mounting hole 12 is slidably connected to an insulating plate 13, and can be slidably adjusted in position, so as to facilitate on/off control of a power supply, and facilitate operation and use, a tightening spring 14 is fixedly mounted on a surface of one side of the insulating plate 13, one end of the tightening spring 14 is fixedly connected to a bottom surface of the mounting hole 12, conductive rods 15 are fixedly connected to surfaces of two ends of the insulating plate 13, and can be electrically connected to an ignition wire 17, so as to facilitate heating and ignition, and is safe and efficient, a surface of one end of the conductive rod 15 is slidably connected to surfaces of two sides of the cavity 11, two sides of one end of the conductive rod 16 are both provided with sealing rings, surfaces of the sealing rings 16 are slidably sleeved on surfaces of the rods 15, the one end fixed surface of conducting rod 15 is connected with ignition wire 17, and ignition wire 17 is located the one end position of cavity 11, and the one end fixed surface of conducting rod 15 is connected with protection shield 18, can cover cavity 11 and protect ignition wire 17, avoids the direct firing of flame and damages, and safety and stability does benefit to the use, and one side surface top of protection shield 18 tightly connects in the one end opening of cavity 11.
Referring to fig. 1 and 3, an operation barrel 2 is slidably mounted on the other side surface of the mounting hole 12, a return spring 21 is fixedly mounted on both side surfaces of the operation barrel 2, the operation barrel 2 is connected with the return spring 21, and can be pressed and released for returning to improve the convenience and safety of operation, a battery 22 is slidably mounted on one side surface of the operation barrel 2, conductive blocks 23 are respectively mounted at both ends of the battery 22, the battery 22 is connected with the conductive blocks 23 for power-on heating, ignition is facilitated, safety and stability are achieved, the surface of the conductive block 23 is located at one end of the conductive rod 15, the surface of the conductive block 23 is fixedly connected to the side surface of the operation barrel 2, a pressing block 24 is threadedly connected to the other end of the operation barrel 2, one side surface of the pressing block 24 is tightly connected to one side surface of the battery 22, the battery 22 is tightly pressed by the pressing block 24, installation and positioning are facilitated, and disassembly and replacement are facilitated, is stable and efficient.
Can install ignition position with shell body 1 during the use, can press operation section of thick bamboo 2 during the operation, push up conducting rod 15 one end tightly with conducting block 23 top, can carry out the ohmic heating to ignition silk 17, and then preheat the intensification, then continue to promote operation section of thick bamboo 2, can push insulating board 13 downwards, push away protection shield 18 through conducting rod 15, ignition silk 17 pushes out cavity 11 and contacts the burning position, can ignite hydrogen and carry out the experiment, then loosen operation section of thick bamboo 2, reset through reset spring 21 jack-up, the power failure, avoid long-time heating damage, protection shield cover cavity 11 separates ignition silk 17 simultaneously, avoid the direct firing of flame and damage, improve the safety in utilization.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a hydrogen flame ionization ignition wire device for detector, includes shell body (1), its characterized in that: the surface of one end of the outer shell (1) is provided with a cavity (11), the surface of the other end of the outer shell (1) is provided with a mounting hole (12), the surface of one end of the mounting hole (12) is connected to an insulating plate (13) in a sliding manner, a surface of one side of the insulating plate (13) is fixedly provided with a puller spring (14), one end of the puller spring (14) is fixedly connected to the bottom surface of the mounting hole (12), the surfaces of the two ends of the insulating plate (13) are fixedly connected with a conductive rod (15), the surface of one end of the conductive rod (15) is connected to the surfaces of the two sides of the cavity (11) in a sliding manner, two sides of the surface of one end of the cavity (11) are provided with sealing rings (16), the surface of each sealing ring (16) is sleeved on the surface of the conductive rod (15), the surface of one end of the conductive rod (15) is fixedly connected with an ignition wire (17), and the ignition wire (17) is located at one end of the cavity (11), a protection plate (18) is fixedly connected to one end surface of the conductive rod (15), and one side surface of the protection plate (18) is tightly connected to one end opening of the cavity (11).
2. The ignition wire device for a hydrogen flame ionization detector as claimed in claim 1, wherein: the surface of the other side of the mounting hole (12) is provided with an operation barrel (2) in a sliding manner, and the surfaces of the two sides of the operation barrel (2) are fixedly provided with return springs (21).
3. The ignition wire device for a hydrogen flame ionization detector according to claim 2, characterized in that: a battery (22) is slidably mounted on one side face of one end of the operation barrel (2), and conductive blocks (23) are mounted at two ends of the battery (22) respectively.
4. An ignition wire device for a hydrogen flame ionization detector according to claim 3, characterized in that: the surface of the conductive block (23) is positioned at one end of the conductive rod (15), and the surface of the conductive block (23) is fixedly connected to the side surface of the operation barrel (2).
5. The ignition wire device for a hydrogen flame ionization detector according to claim 2, characterized in that: the other end of the operation cylinder (2) is in threaded connection with a pressing block (24), and one side surface of the pressing block (24) is connected to one side surface of the battery (22) in a pressing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809154.0U CN214700799U (en) | 2021-04-20 | 2021-04-20 | Ignition wire device for hydrogen flame ionization detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120809154.0U CN214700799U (en) | 2021-04-20 | 2021-04-20 | Ignition wire device for hydrogen flame ionization detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214700799U true CN214700799U (en) | 2021-11-12 |
Family
ID=78532465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120809154.0U Expired - Fee Related CN214700799U (en) | 2021-04-20 | 2021-04-20 | Ignition wire device for hydrogen flame ionization detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214700799U (en) |
-
2021
- 2021-04-20 CN CN202120809154.0U patent/CN214700799U/en not_active Expired - Fee Related
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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: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |