CN207264562U - It is a kind of to be easy to dust-proof gas detection alarm device - Google Patents
It is a kind of to be easy to dust-proof gas detection alarm device Download PDFInfo
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- CN207264562U CN207264562U CN201721283861.0U CN201721283861U CN207264562U CN 207264562 U CN207264562 U CN 207264562U CN 201721283861 U CN201721283861 U CN 201721283861U CN 207264562 U CN207264562 U CN 207264562U
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Abstract
It is easy to dust-proof gas detection alarm device the utility model discloses a kind of, including body, symmetrical two alarm lamps are fixedly connected with the top of the body, the bottom of the body is fixedly connected with symmetrical two U-boards, and the front of the U-board is connected with the latch through U-board.The utility model plays the role of setting protection in the outside of firedamp sensor by setting dust guard and dirt filtrating screen, and then the effect that the larger dust of the dust and volume that fall top intercepts, reach the effect for extending firedamp sensor service life of high degree, more by setting dust storage tank, vacuum cleaner and cleaner head are so as to play the effect that also will thoroughly be removed by the small size dust of dirt filtrating screen, and then more preferable dust-proof effect is played to firedamp sensor, it ensure that the normal work of firedamp sensor for a long time, reach the effect normally detected easy to gas.
Description
Technical field
Gas detection alarm device technical field is the utility model is related to, it is specially a kind of to be easy to dust-proof gas management report
Alarm device.
Background technology
Gas is initial stage of the archaeophyte in accumulation coal-forming, and the action breaks of cellulose and organic matter through anaerobic bacteria form,
In the environment of high temperature and high pressure, while coal-forming, due to physics and chemical action, continue to generate gas, gas is colourless
With tasteless gas, but the fragrance of similar apple can be smelt sometimes, this is because aromatic hydrocarbon gas with gas at the same time
The reason gushed out, gas are 0.554 to the relative density of air, and the density of gas is 0.716kg/m3 in normal conditions, watt
This penetrating power is 1.6 times of air, is insoluble in water, not combustion-supporting to maintain to breathe, and when reaching a certain concentration, can be made one
Suffocate because of anoxic, and can occur to burn or explode, gas is with free state and the presence of sorption state in coal body or country rock
, for the danger of gas, so the detection for gas is most important.
But existing gas detecting device does not have dust-proof function, so that firedamp sensor in use for some time
Outer surface be infected with more dust, strong influence firedamp sensor normally works, so for one kind easy to dust-proof
Gas detection alarm device it is most important.
The content of the invention
（One）The technical problem of solution
In view of the deficiencies of the prior art, the utility model provide it is a kind of be easy to dust-proof gas detection alarm device, solution
Determine and do not had the problem of dust reduction capability.
（Two）Technical solution
To achieve the above object, the utility model provides following technical solution：It is a kind of to be easy to dust-proof gas-warning
Device, including body, are fixedly connected with symmetrical two alarm lamps at the top of the body, the bottom of the body is fixed
Symmetrical two U-boards are connected with, the front of the U-board is connected with the latch through U-board, the latch
Outer surface is fixedly connected with the roller positioned at U-board inner surface, the inner surface of the U-board be fixedly connected with positioned at roller just on
The wheel of side is stopped, and two dust guards symmetrical above and below is fixedly connected with by the front of body, the front of the body is fixedly connected
Have immediately below dust guard and symmetrical firedamp sensor, the front of the body are fixedly connected with positioned at methane sensing
Dust storage tank between device, the input terminal of the dust storage tank bottom are fixedly connected with connecting pipe, and the connecting pipe is away from storage dirt
One end of case input terminal is fixedly connected with the output terminal of vacuum cleaner, and the input terminal at left and right sides of the vacuum cleaner is fixedly connected with pair
Two input channels claimed, the one end of the input channel away from vacuum cleaner input terminal is fixedly connected with outside firedamp sensor
The dust sucting pipeline of side, the front of the dust sucting pipeline are fixedly connected with multiple cleaner heads, and the bottom of the dust guard is fixedly connected
There is the dirt filtrating screen on the outside of the temperature sensor, be fixedly connected with fixed block on the right side of the body, on the right side of the fixed block
Shaft is connected with inner surface, side of the shaft away from inner surface on the right side of fixed block is fixedly connected with pull rod.
Preferably, the height of the alarm lamp is 15 centimetres, a diameter of eight centimetres of the alarm lamp.
Preferably, a diameter of six centimetres of the roller, the thickness of the roller is 3/2nds centimetres.
Preferably, the height of the dust storage tank is ten centimetres, and the volume inside the dust storage tank is 250 cubes lis
Rice.
Preferably, the quantity of the cleaner head is 13, and 13 cleaner heads are equally distributed on firedamp sensor
Left side, right side and underface.
Preferably, the connection mode between the alarm lamp and U-board and body is welding, between the shaft and pull rod
Connection mode also for welding.
（Three）Beneficial effect
Compared with prior art, the utility model：This is easy to dust-proof gas detection alarm device.Possess following beneficial to effect
Fruit：
（1）, by setting dust guard and dirt filtrating screen play the role of setting protection in the outside of firedamp sensor, into
And reach the effect that the dust for falling top and the larger dust of volume intercept, reach high degree extends gas
The effect of sensor service life, more by setting dust storage tank, vacuum cleaner and cleaner head so as to play by the small of dirt filtrating screen
The effect that volume dust is also thoroughly removed, and then more preferable dust-proof effect is played to firedamp sensor, it ensure that gas passes
The normal work of sensor for a long time, reaches the effect normally detected easy to gas.
（2）, played the role of easy to being moved to gas detecting device by setting U-board, roller and pull rod,
So as to reach the effect that gas detecting device position is flexibly moved easy to staff, and then it ensure that staff quickly moves
Device reaches the effect that test position is replaced easy to staff easy to the effect of detection.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model firedamp sensor structure diagram.
In figure：1 body, 2 alarm lamps, 3 U-boards, 4 latches, 5 rollers, 6 wheel brakes, 7 dust guards, 8 firedamp sensors, 9 storages
Dirt case, 10 connecting pipes, 11 vacuum cleaners, 12 input channels, 13 dust sucting pipelines, 14 cleaner heads, 15 dirt filtrating screens, 16 fixed blocks, 17
Shaft, 18 pull rods.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：It is a kind of to be filled easy to dust-proof gas-warning
Put, including body 1, the top of body 1 are fixedly connected with symmetrical two alarm lamps 2, the height of alarm lamp 2 is 15 lis
Rice, a diameter of eight centimetres of alarm lamp 2, the bottom of body 1 is fixedly connected with symmetrical two U-boards 3, and U-board 3 is just
Face is connected with the latch 4 through U-board 3, and the outer surface of latch 4 is fixedly connected with the roller 5 positioned at 3 inner surface of U-board,
A diameter of six centimetres of roller 5, the thickness of roller 5 is 3/2nds centimetres, and the inner surface of U-board 3 is fixedly connected with positioned at rolling
Wheel brake 6 directly over wheel 5, two dust guards 7 symmetrical above and below is fixedly connected with by the front of body 1, the front of body 1 is consolidated
Surely be connected with immediately below dust guard 7 and symmetrical firedamp sensor 8, the front of body 1 be fixedly connected with positioned at watt
Dust storage tank 9 between this sensor 8, the height of dust storage tank 9 is ten centimetres, and the volume inside dust storage tank 9 is 250 cubes
Centimetre, the input terminal of 9 bottom of dust storage tank is fixedly connected with connecting pipe 10, connecting pipe 10 away from 9 input terminal of dust storage tank one
End is fixedly connected with the output terminal of vacuum cleaner 11, and the input terminal of the left and right sides of vacuum cleaner 11 is fixedly connected with symmetrical two inputs
Pipeline 12, the one end of input channel 12 away from 11 input terminal of vacuum cleaner are fixedly connected with the dust suction positioned at the outside of firedamp sensor 8
Pipeline 13, the front of dust sucting pipeline 13 are fixedly connected with multiple cleaner heads 14, and the quantity of cleaner head 14 is 13, and 13
Cleaner head 14 is equally distributed on the left side, right side and underface of firedamp sensor 8, and the bottom of dust guard 7, which is fixedly connected with, to be located at
The dirt filtrating screen 15 in the outside of temperature sensor 8, by setting dust guard 7 and dirt filtrating screen 15 so as to play in the outer of firedamp sensor 8
Side sets the effect of protection, and then the effect that the larger dust of dust and volume that top is fallen intercepts, and reaches
The effect for extending 8 service life of firedamp sensor of high degree, more by setting dust storage tank 9, vacuum cleaner 11 and cleaner head
14 so that play the effect that also will thoroughly be removed by the small size dust of dirt filtrating screen 15, and then firedamp sensor 8 is risen
To more preferable dust-proof effect, it ensure that the normal work of firedamp sensor 8 for a long time, reach what is normally detected easy to gas
Effect, the right side of body 1 are fixedly connected with fixed block 16, are connected with shaft 17 on the inner surface on the right side of fixed block 16, turn
Side of the axis 17 away from 16 right side inner surface of fixed block is fixedly connected with pull rod 18, between alarm lamp 2 and U-board 3 and body 1
Connection mode is welding, and the connection mode between shaft 17 and pull rod 18 is also welding, by setting U-board 3, roller 5 and drawing
Bar 18 flexibly moves gas so as to reach so as to play the role of being easy to moving gas detecting device easy to staff
The effect of detection device position, and then ensure that effect of staff's quick moving device easy to detection, reach easy to work
Personnel replace the effect of test position.
It can to sum up obtain, the utility model is by setting dust guard 7 and dirt filtrating screen 15 so as to play in the outer of firedamp sensor 8
Side sets the effect of protection, and then the effect that the larger dust of dust and volume that top is fallen intercepts, and reaches
The effect for extending 8 service life of firedamp sensor of high degree, more by setting dust storage tank 9, vacuum cleaner 11 and cleaner head
14 so that play the effect that also will thoroughly be removed by the small size dust of dirt filtrating screen 15, and then firedamp sensor 8 is risen
To more preferable dust-proof effect, it ensure that the normal work of firedamp sensor 8 for a long time, reach what is normally detected easy to gas
Effect, is played the role of easy to be moved to gas detecting device by setting U-board 3, roller 5 and pull rod 18, from
And reach the effect that gas detecting device position is flexibly moved easy to staff, and then ensure that staff's quickly mobile dress
The effect easy to detection is put, reaches the effect that test position is replaced easy to staff.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220W alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including a reference structure ", is not arranged
Except also there are other identical element in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of be easy to dust-proof gas detection alarm device, including body（1）, it is characterised in that：The body（1）Top
It is fixedly connected with symmetrical two alarm lamps（2）, the body（1）Bottom be fixedly connected with symmetrical two U
Shape plate（3）, the U-board（3）Front be connected with through U-board（3）Latch（4）, the latch（4）Outer surface
It is fixedly connected with and is located at U-board（3）The roller of inner surface（5）, the U-board（3）Inner surface be fixedly connected with positioned at roller
（5）The wheel of surface is stopped（6）, pass through body（1）Front be fixedly connected with two dust guards symmetrical above and below（7）, the machine
Body（1）Front be fixedly connected with positioned at dust guard（7）Underface and symmetrical firedamp sensor（8）, the body（1）
Front be fixedly connected with positioned at firedamp sensor（8）Between dust storage tank（9）, the dust storage tank（9）The input terminal of bottom is consolidated
Surely it is connected with connecting pipe（10）, the connecting pipe（10）Away from dust storage tank（9）One end of input terminal is fixedly connected with dust suction
Machine（11）Output terminal, the vacuum cleaner（11）The input terminal of the left and right sides is fixedly connected with symmetrical two input channels
（12）, the input channel（12）Away from vacuum cleaner（11）One end of input terminal is fixedly connected with positioned at firedamp sensor（8）Outside
The dust sucting pipeline of side（13）, the dust sucting pipeline（13）Front be fixedly connected with multiple cleaner heads（14）, the dust guard（7）
Bottom be fixedly connected with positioned at temperature sensor（8）The dirt filtrating screen in outside（15）, the body（1）Right side be fixedly connected with
Fixed block（16）, the fixed block（16）Shaft is connected with the inner surface on right side（17）, the shaft（17）Away from solid
Determine block（16）The side of right side inner surface is fixedly connected with pull rod（18）.
2. a kind of it is easy to dust-proof gas detection alarm device according to claim 1, it is characterised in that：The alarm lamp
（2）Height be 15 centimetres, the alarm lamp（2）A diameter of eight centimetres.
3. a kind of it is easy to dust-proof gas detection alarm device according to claim 1, it is characterised in that：The roller
（5）A diameter of six centimetres, the roller（5）Thickness be 3/2nds centimetres.
4. a kind of it is easy to dust-proof gas detection alarm device according to claim 1, it is characterised in that：The dust storage tank
（9）Height be ten centimetres, the dust storage tank（9）Internal volume is 250 cubic centimetres.
5. a kind of it is easy to dust-proof gas detection alarm device according to claim 1, it is characterised in that：The cleaner head
（14）Quantity be 13, and 13 cleaner heads（14）It is equally distributed on firedamp sensor（8）Left side, right side and just under
Side.
6. a kind of it is easy to dust-proof gas detection alarm device according to claim 1, it is characterised in that：The alarm lamp
（2）And U-board（3）With body（1）Between connection mode for welding, the shaft（17）And pull rod（18）Between connection side
Formula is also welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283861.0U CN207264562U (en) | 2017-10-01 | 2017-10-01 | It is a kind of to be easy to dust-proof gas detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283861.0U CN207264562U (en) | 2017-10-01 | 2017-10-01 | It is a kind of to be easy to dust-proof gas detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264562U true CN207264562U (en) | 2018-04-20 |
Family
ID=61916203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721283861.0U Expired - Fee Related CN207264562U (en) | 2017-10-01 | 2017-10-01 | It is a kind of to be easy to dust-proof gas detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776207A (en) * | 2018-06-08 | 2018-11-09 | 张丽聪 | A kind of coal mine tunnel safety gas bearing capacity detection device and detection method |
| CN109733795A (en) * | 2019-02-28 | 2019-05-10 | 太仓北新建材有限公司 | A kind of forming belt automatic deviation rectifying device |
-
2017
- 2017-10-01 CN CN201721283861.0U patent/CN207264562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776207A (en) * | 2018-06-08 | 2018-11-09 | 张丽聪 | A kind of coal mine tunnel safety gas bearing capacity detection device and detection method |
| CN109733795A (en) * | 2019-02-28 | 2019-05-10 | 太仓北新建材有限公司 | A kind of forming belt automatic deviation rectifying device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20191001 |