CN208888989U - A kind of pernicious gas monitoring and early warning device - Google Patents
A kind of pernicious gas monitoring and early warning device Download PDFInfo
- Publication number
- CN208888989U CN208888989U CN201821452960.1U CN201821452960U CN208888989U CN 208888989 U CN208888989 U CN 208888989U CN 201821452960 U CN201821452960 U CN 201821452960U CN 208888989 U CN208888989 U CN 208888989U
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- China
- Prior art keywords
- fixedly connected
- cabinet
- face
- screw rod
- rear end
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Links
- 230000000505 pernicious effect Effects 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000002269 spontaneous effect Effects 0.000 abstract description 2
- 241001465754 Metazoa Species 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229940105305 carbon monoxide Drugs 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to prior-warning device technical fields, in particular a kind of pernicious gas monitoring and early warning device, including cabinet and blower, the inside rear end face of the cabinet is fixedly connected with blower, the inside top end face that the inside rear end face of the cabinet is fixedly connected with cabinet described in alarm device is fixedly connected with motor, the main shaft end of the motor is fixedly connected with reciprocating screw rod, screw rod sliding block is slidably connected on the inside of the reciprocating screw rod, the right end of the screw rod sliding block is fixedly connected with the baffle being vertically arranged, the bottom end of the baffle is fixedly connected with traction rope, the bottom end of the traction rope is fixedly connected with control switch, and control switch is fixedly connected on the inner lower edge face of cabinet, pass through the traction rope of setting in the utility model, control switch and alarm device, traction rope is driven to work using baffle activity, can be spontaneous use alarm device It alarms, plays good forewarning function, there are huge economic benefit and extensive market prospects, be worth of widely use.
Description
Technical field
The utility model relates to prior-warning device technical field, specially a kind of pernicious gas monitoring and early warning device.
Background technique
Pernicious gas, which refers to, has an adverse effect to the health of human or animal, though in other words to entering and the health of animal is without shadow
It rings, but human or animal is made not feel well, influence the gas of human or animal's comfort level, healthy prestige of the pernicious gas to human or animal
Larger, especially carbon monoxide is coerced, carbon monoxide can make one to be poisoned, or even can explode, if can know in air in advance is
It is no to adulterate pernicious gas, so that it may to take safeguard procedures in advance, therefore, the demand to pernicious gas monitoring and early warning device increasingly increases
It is long.
Most of pernicious gas monitoring and early warning device on the market, most of extraction gas that not can be carried out are detected, if
Pernicious gas distributes relatively slowly, and precaution device could not monitor in time, and cannot effectively be warned, and it is strong to be easy harmful to human
Health, traditional pernicious gas monitoring and early warning device are mostly to carry out watchful people using alarm device, but pernicious gas still can be in sky
It remains in gas, can still be detrimental to health, therefore, propose a kind of pernicious gas monitoring and early warning device regarding to the issue above.
Utility model content
The purpose of this utility model is to provide a kind of pernicious gas monitoring and early warning devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
The inside rear end face of a kind of pernicious gas monitoring and early warning device, including cabinet and blower, the cabinet is fixedly connected with
Blower, the inside rear end face of the cabinet are fixedly connected with the detector being vertically arranged, and the inside rear end face of the cabinet is fixed
It is connected with controller, ventilation opening is offered on the inside of the detector, the inside rear end face of the cabinet is fixedly connected with alarm
Device, is fixedly connected with filter screen on the inside of the cabinet, and the left end of the cabinet is communicated with air intake duct, the air intake duct it is another
End is communicated with air-suction cover, and the inside top end face of the cabinet is fixedly connected with motor, and the main shaft end of the motor is fixedly connected
There is reciprocating screw rod, screw rod sliding block is slidably connected on the inside of the reciprocating screw rod, the right end of the screw rod sliding block is fixedly connected with
The baffle being vertically arranged, the bottom end of the baffle are fixedly connected with traction rope, and the bottom end of the traction rope is fixedly connected with control
Switch, and control switch is fixedly connected on the inner lower edge face of cabinet, the right end of the cabinet are communicated with exhaust pipe, described in lower section
Lantern ring is socketed on the outside of exhaust pipe, the right end of the lantern ring is fixedly connected with balloon.
Preferably, sliding slot is offered on the inside of the rear end face of the cabinet, and screw rod sliding block passes through the rear end of sliding slot and cabinet
Face inner sidewall is slidably connected.
Preferably, the number of the alarm device be 2, and alarm device in it is symmetrical above and below be fixedly connected on the inside of cabinet after
End face.
Preferably, the controller, motor, control switch and alarm device successively electrically connect.
Preferably, the baffle is made of the plate of rubber material.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the detector of setting, reciprocating screw rod, screw rod sliding block and baffle, it is convenient for detection gas
In whether adulterate pernicious gas, and carry out working in reciprocating mode using reciprocating screw rod etc., can use baffle and block lower section exhaust pipe
Innocuous gas is discharged, pernicious gas enters in balloon, avoids pernicious gas while can effectively playing a warning role
It emits, and the reciprocating screw rod used is compact-sized, it is reliable for operation.
2, it in the utility model, by the traction rope of setting, control switch and alarm device, is driven and is drawn using baffle activity
Rope works, and good forewarning function is played in can be spontaneous be alarmed using alarm device, subsequent to take effectively
Safeguard procedures avoid and are unconsciously sucking pernicious gas, have huge economic benefit and extensive market prospects, value
It must promote the use of.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the A of the utility model Fig. 1.
In figure: 1- cabinet, 2- blower, 3- detector, 4- alarm device, 5- filter screen, 6- air intake duct, 7- air-suction cover, 8- electricity
Machine, 9- reciprocating screw rod, 10- screw rod sliding block, 11- baffle, 12- traction rope, 13- control switch, 14- exhaust pipe, 15- lantern ring, 16-
Balloon, 17- controller, a- ventilation opening, b- sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of pernicious gas monitoring and early warning device, including cabinet 1 and blower 2, the inside rear end face of the cabinet 1 are fixedly connected
There is blower 2, the inside rear end face of the cabinet 1 is fixedly connected with the detector 3 being vertically arranged, the inside rear end of the cabinet 1
Face is fixedly connected with controller 17, and the inside of the detector 3 offers ventilation opening a, and the inside rear end face of the cabinet 1 is fixed
It is connected with alarm device 4, the inside of the cabinet 1 is fixedly connected with filter screen 5, and the left end of the cabinet 1 is communicated with air intake duct 6,
The other end of the air intake duct 6 is communicated with air-suction cover 7, and the inside top end face of the cabinet 1 is fixedly connected with motor 8, the electricity
The main shaft end of machine 8 is fixedly connected with reciprocating screw rod 9, and the inside of the reciprocating screw rod 9 slidably connects screw rod sliding block 10, described
The right end of screw rod sliding block 10 is fixedly connected with the baffle 11 being vertically arranged, and the bottom end of the baffle 11 is fixedly connected with traction rope
12, the bottom end of the traction rope 12 is fixedly connected with control switch 13, and control switch 13 is fixedly connected on the inside bottom of cabinet 1
End face, the right end of the cabinet 1 are communicated with exhaust pipe 14, and the outside of the lower section exhaust pipe 14 is socketed with lantern ring 15, the set
The right end of ring 15 is fixedly connected with balloon 16.
Sliding slot b is offered on the inside of the rear end face of the cabinet 1, and screw rod sliding block 10 passes through the rear end face of sliding slot b and cabinet 1
Inner sidewall is slidably connected, so that equipment operation is more steady reliable；The number of the alarm device 4 is 2, and alarm device 4 is presented
It is symmetrically fixedly connected on the inside rear end face of cabinet 1 down, can effectively play a warning role, prompts people to take effective anti-
Shield measure；The controller 17, motor 8, control switch 13 are successively electrically connect with alarm device 4, can effectively be carried out certainly
Dynamic alarm, and structure is simple, convenient for manufacture；The baffle 11 is made of the plate of rubber material, and sealing effect is good, energy
Effectively carry out blocking use.
The model of blower 2 is 250FZY2-D blower, and the model of detector 3 is YA-D200-CO carbonmonoxide detector, alert
The model of report device 4 is tri- source signal alarm of HZSG-315, and the model of motor 8 is ZYT-1372JH-N1442BG brushed DC electricity
Motivation, the model of controller 17 are ka-slcc601 controllers.
Workflow: being connected to power supply using preceding device, carries out air-breathing using blower 2, gas is through air-suction cover 7 and air intake duct
6 enter in cabinet 1, the ventilation opening a of the gas inside of instrument 3 after testing, and when gas harmless, motor 8 drives reciprocating screw rod 9 to rotate
And then 10 activity of screw rod sliding block is driven, screw rod sliding block 10 drives baffle 11 to shelter from lower section exhaust pipe 14, and innocuous gas is through top
Exhaust pipe 14 discharge, when gas harmful, using controller 17 control motor 8 work, motor 8 drive reciprocating screw rod 9 rotate into
And drive screw rod sliding block 10 movable, and further drive baffle 11 to shelter from top exhaust pipe 14 using screw rod sliding block 10, it is harmful
Gas enters 16 in balloon, and while screw rod sliding block 10 drives 11 activity of baffle, traction rope 12 follows 11 carry out activity of baffle,
When certain position is arrived in 11 activity of baffle, control switch 13 is connected to power supply, and alarm device 4 issues alarm at this time, and baffle 11 is downward
Control switch 13 is driven to disconnect power supply when activity to certain position, alarm device 4 no longer sounds an alarm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of pernicious gas monitoring and early warning device, including cabinet (1) and blower (2), it is characterised in that: the cabinet (1) it is interior
Side rear end face is fixedly connected with blower (2), and the inside rear end face of the cabinet (1) is fixedly connected with the detector being vertically arranged
(3), the inside rear end face of the cabinet (1) is fixedly connected with controller (17), offers ventilation on the inside of the detector (3)
Mouth (a), the inside rear end face of the cabinet (1) are fixedly connected with alarm device (4), are fixedly connected on the inside of the cabinet (1)
The left end of filter screen (5), the cabinet (1) is communicated with air intake duct (6), and the other end of the air intake duct (6) is communicated with air-suction cover
(7), the inside top end face of the cabinet (1) is fixedly connected with motor (8), and the main shaft end of the motor (8) is fixedly connected with
Reciprocating screw rod (9) slidably connects screw rod sliding block (10) on the inside of the reciprocating screw rod (9), the right side of the screw rod sliding block (10)
End is fixedly connected with the baffle (11) being vertically arranged, and the bottom end of the baffle (11) is fixedly connected with traction rope (12), described to lead
The bottom end of messenger (12) is fixedly connected with control switch (13), and control switch (13) is fixedly connected on the inside bottom of cabinet (1)
The right end of end face, the cabinet (1) is communicated with exhaust pipe (14), is socketed with lantern ring on the outside of the lower section exhaust pipe (14)
(15), the right end of the lantern ring (15) is fixedly connected with balloon (16).
2. a kind of pernicious gas monitoring and early warning device according to claim 1, it is characterised in that: the rear end of the cabinet (1)
Sliding slot (b) is offered on the inside of face, and screw rod sliding block (10) is slidably connected by sliding slot (b) and the rear end face inner sidewall of cabinet (1).
3. a kind of pernicious gas monitoring and early warning device according to claim 1, it is characterised in that: of the alarm device (4)
Number is 2, and alarm device (4) is in the inside rear end face symmetrical above and below for being fixedly connected on cabinet (1).
4. a kind of pernicious gas monitoring and early warning device according to claim 1, it is characterised in that: the controller (17), electricity
Machine (8), control switch (13) are successively electrically connect with alarm device (4).
5. a kind of pernicious gas monitoring and early warning device according to claim 1, it is characterised in that: the baffle (11) is by rubber
Made of the plate of glue material matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452960.1U CN208888989U (en) | 2018-09-05 | 2018-09-05 | A kind of pernicious gas monitoring and early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821452960.1U CN208888989U (en) | 2018-09-05 | 2018-09-05 | A kind of pernicious gas monitoring and early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888989U true CN208888989U (en) | 2019-05-21 |
Family
ID=66511351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821452960.1U Expired - Fee Related CN208888989U (en) | 2018-09-05 | 2018-09-05 | A kind of pernicious gas monitoring and early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136398A (en) * | 2019-06-17 | 2019-08-16 | 徐州恒宝安全设备有限公司 | A kind of formaldehyde warning device based on technology of Internet of things |
-
2018
- 2018-09-05 CN CN201821452960.1U patent/CN208888989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136398A (en) * | 2019-06-17 | 2019-08-16 | 徐州恒宝安全设备有限公司 | A kind of formaldehyde warning device based on technology of Internet of things |
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|---|---|---|---|
| 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: 20190521 |