CN110441492A - A kind of mining combustible gas detecting device with spray for dust suppression function - Google Patents
A kind of mining combustible gas detecting device with spray for dust suppression function Download PDFInfo
- Publication number
- CN110441492A CN110441492A CN201910820521.4A CN201910820521A CN110441492A CN 110441492 A CN110441492 A CN 110441492A CN 201910820521 A CN201910820521 A CN 201910820521A CN 110441492 A CN110441492 A CN 110441492A
- Authority
- CN
- China
- Prior art keywords
- detection device
- rubber pneumatic
- device ontology
- pneumatic bag
- spray
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels, explosives
- G01N33/225—Gaseous fuels, e.g. natural gas
Abstract
The invention discloses a kind of mining combustible gas detecting devices with spray for dust suppression function, including detection device ontology, suction opening and micro motor, the upper end of the detection device ontology is equipped with suction opening, and the upper end inner surface of detection device ontology is fixedly connected with rubber pneumatic bag, the upper end of the rubber pneumatic bag is fixedly connected with connecting tube, and the outer end of rubber pneumatic bag offers water inlet, and the outer surface of rubber pneumatic bag is provided with atomizing nozzle, the inner surface of the atomizing nozzle is fixedly connected with fitting block, the micro motor is mounted on the inner surface of detection device ontology.The mining combustible gas detecting device with spray for dust suppression function, 2 eccentric wheels being connected squeeze rubber pneumatic bag when work, to make the water prestored inside it carry out atomization process along atomizing nozzle, and then synchronize and depositing dust processing is carried out to the air of suction opening outer end, the gas detection precision of single unit system is effectively guaranteed.
Description
Technical field
The present invention relates to mining technical field, specially a kind of mining with spray for dust suppression function is with flammable
Gas-detecting device.
Background technique
With the continuous development of China's miner's industry, people gradually increase the exploitation in mine, and need when to mining
Excavate the tunnel for going deep into ground, inside there may be with flammable gas, therefore people carry out exploitation work going into the well
It needs to use combustible gas detecting device when making, but there is also certain for existing mining combustible gas detecting device
Defect, just such as:
1, due to being mixed with a large amount of dust in underground air, and existing mining combustible gas detecting device do not have compared with
Good spray for dust suppression function causes to be mixed with a large amount of dust in the gas of its absorption, haves the defects that its detection accuracy certain；
2, the existing most small volume of mining combustible gas detecting device, takes due to comparing the user that jolts in tunnel
The phenomenon that easily falling off when putting does not have preferable shatter-resistant function, causes its service life shorter, and then to user's
Operation brings inconvenience.
In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original combustible gas detecting device structure.
Summary of the invention
The purpose of the present invention is to provide a kind of mining combustible gas detecting device with spray for dust suppression function,
With solve it is mentioned above in the background art do not have preferable spray for dust suppression function, be mixed in the gas for causing it to absorb a large amount of
Dust, do not have preferable shatter-resistant function, the problem for causing its service life shorter.
To achieve the above object, the invention provides the following technical scheme: a kind of mining with spray for dust suppression function
Pacified with the upper end of combustible gas detecting device, including detection device ontology, suction opening and micro motor, the detection device ontology
Upper end inner surface equipped with suction opening, and detection device ontology is fixedly connected with rubber pneumatic bag, and the upper end of the rubber pneumatic bag is solid
Surely it is connected with connecting tube, and the outer end of rubber pneumatic bag offers water inlet, and the outer surface of rubber pneumatic bag is provided with atomizing nozzle,
The inner surface of the atomizing nozzle is fixedly connected with fitting block, and the micro motor is mounted on the inner surface of detection device ontology, and
The output end of micro motor is equipped with transmission belt, and the end of the transmission belt is equipped with eccentric wheel, and eccentric wheel and detection device
The upper end inner surface of ontology is connected, and the upper end outer surface of the detection device ontology offers first sliding groove, and first sliding groove
Outside movable block is installed, and movable block is connected with the outer surface of detection device ontology, the detection device ontology
It is rotatably connected to support rod on the outside of middle-end, and the outer surface of support rod is fixedly connected with the first spring, the outer end of the support rod
Protective block is installed, and the inner surface of protective block offers second sliding slot, and second sliding slot is connected with support rod, it is described anti-
The inner surface of protecting block is fixedly connected with second spring, and second spring is connected with the outer surface of detection device ontology.
Preferably, the rubber pneumatic bag is symmetrically arranged with 2 about the central point of suction opening, and 2 rubber pneumatic bags pass through
Connecting tube is connected, and the atomizing nozzle on rubber pneumatic bag surface and suction opening are total to horizontal line.
Preferably, the outer end of the eccentric wheel and the outer surface of rubber pneumatic bag fit, and eccentric wheel is about suction opening
Central point is symmetrically arranged with 2, and 2 eccentric wheels constitute rotational structure by transmission belt.
Preferably, the trapezoidal shape structure of the movable block, and the outer surface of movable block and the outer surface of protective block are to be affixed
It closes, and movable block constitutes slide construction by the outer surface of first sliding groove and detection device ontology.
Preferably, the oblique structure of the support rod, and support rod is set about the center point symmetry of detection device ontology
2 are equipped with, and 2 support rods constitute elastic construction by the first spring.
Preferably, the protective block constitutes slide construction by second sliding slot and support rod, and protective block passes through the second bullet
The outer surface of spring and detection device ontology constitutes stretching structure.
Compared with prior art, the beneficial effects of the present invention are: this has the mining of spray for dust suppression function with flammable
Gas-detecting device；
1. being provided with symmetrical atomizing nozzle, adopted as user starts detection device ontology and carries out gas by suction opening
Collect work, it will be by pre-set programs synchronous averaging micro motor, so that 2 eccentric wheels being connected are to rubber pneumatic bag
It is squeezed, so that the water prestored inside it be made to carry out atomization process along atomizing nozzle, and then synchronizes the sky to suction opening outer end
Gas carries out depositing dust processing, and the gas detection precision of single unit system is effectively guaranteed；
2. be provided with mobilizable protective block, when detection device ontology is fallen accidentally, on the outside of 2 protective blocks will be preparatory
Stress, and by the opposite reset force of skewed support rod and spring on the inside of it is stable be supported buffering, protect simultaneously
When block is to contract, with the movable block of the trapezoidal shape of its outer end fitting will be pressurized synchronize be displaced outwardly, and then to suction opening with
Protection processing is carried out at atomizing nozzle, effectively realizes comprehensive protected working.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is protective block half section schematic of the present invention；
Fig. 3 is that atomizing nozzle of the present invention is bowed schematic cross-sectional view；
Fig. 4 is that movable block of the present invention is bowed schematic cross-sectional view；
Fig. 5 is atomizing nozzle overlooking structure diagram of the present invention.
In figure: 1, detection device ontology；2, suction opening；3, rubber pneumatic bag；4, connecting tube；5, water inlet；6, atomizing nozzle；7,
Micro motor；8, transmission belt；9, eccentric wheel；10, first sliding groove；11, movable block；12, support rod；13, the first spring；14, prevent
Protecting block；15, second sliding slot；16, second spring；17, it is bonded block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of mining with spray for dust suppression function is with can
Fire gas-detecting device, including detection device ontology 1, suction opening 2, rubber pneumatic bag 3, connecting tube 4, water inlet 5, atomizing nozzle 6, micro-
Type motor 7, transmission belt 8, eccentric wheel 9, first sliding groove 10, movable block 11, support rod 12, the first spring 13, protective block 14, second
Sliding slot 15, second spring 16 and fitting block 17, the upper end of detection device ontology 1 is equipped with suction opening 2, and detection device ontology 1
Upper end inner surface be fixedly connected with rubber pneumatic bag 3, rubber pneumatic bag 3 is symmetrically arranged with 2, and 2 about the central point of suction opening 2
A rubber pneumatic bag 3 is connected by connecting tube 4, and the atomizing nozzle 6 on 3 surface of rubber pneumatic bag and suction opening 2 are total to horizontal line, allow by
The rubber pneumatic bag 3 squeezed to eccentric wheel 9 can carry out spraying treatment to the outer end of suction opening 2 by atomizing nozzle 6, to effectively will
Dust in air carries out depositing dust processing；
The upper end of rubber pneumatic bag 3 is fixedly connected with connecting tube 4, and the outer end of rubber pneumatic bag 3 offers water inlet 5, and rubber
The outer surface of air bag 3 is provided with atomizing nozzle 6, and the inner surface of atomizing nozzle 6 is fixedly connected with fitting block 17, and micro motor 7 is mounted on
The inner surface of detection device ontology 1, and the output end of micro motor 7 is equipped with transmission belt 8, the end of transmission belt 8 is equipped with partially
Heart wheel 9, and eccentric wheel 9 is connected with the upper end inner surface of detection device ontology 1, the upper end outer surface of detection device ontology 1 is opened
Outside equipped with first sliding groove 10, and first sliding groove 10 is equipped with movable block 11, and movable block 11 and detection device ontology 1
Outer surface is connected, and the outer end of eccentric wheel 9 and the outer surface of rubber pneumatic bag 3 fit, and eccentric wheel 9 is about in suction opening 2
Heart point symmetry is provided with 2, and 2 eccentric wheels 9 constitute rotational structure by transmission belt 8, the trapezoidal shape structure of movable block 11,
And the outer surface of movable block 11 and the outer surface of protective block 14 are to fit, and movable block 11 passes through first sliding groove 10 and detection
The outer surface of device noumenon 1 constitutes slide construction, allow protective block 14 to contract when, 2 work being bonded with its outer end can be pushed
Motion block 11, which synchronizes, to be displaced outwardly, and then stable is supported protection to atomizing nozzle 6 and suction opening 2；
It is rotatably connected to support rod 12 on the outside of the middle-end of detection device ontology 1, and the outer surface of support rod 12 is fixedly connected with the
One spring 13, the oblique structure of support rod 12, and support rod 12 is symmetrically arranged with 2 about the central point of detection device ontology 1
It is a, and 2 support rods 12 constitute elastic construction by the first spring 13, it can be stable by 2 skewed support rods 12
Buffering is supported to 14 inner surface of protective block of compression, avoids the phenomenon that damaging to device；
The outer end of support rod 12 is equipped with protective block 14, and the inner surface of protective block 14 offers second sliding slot 15, and second
Sliding slot 15 is connected with support rod 12, and the inner surface of protective block 14 is fixedly connected with second spring 16, and second spring 16 and inspection
The outer surface for surveying device noumenon 1 is connected, and protective block 14 constitutes slide construction by second sliding slot 15 and support rod 12, and protects
Block 14 constitutes stretching structure by the outer surface of second spring 16 and detection device ontology 1, allows the protective block 14 of preparatory stress can
Extruding is supported to 2 groups of second springs 16, so that stable carries out buffering work.
Working principle: when using the mining combustible gas detecting device with spray for dust suppression function, according to
Fig. 1, Fig. 3 and Fig. 5 are injected by water inlet 5 into 2 rubber pneumatic bags 3 inside 1 upper end of detection device ontology suitable first
Clear water then will test device noumenon 1 and carry to the required position for carrying out gas detection, as user starts detection dress
It sets ontology 1 and gas collecting work is carried out by suction opening 2, detection device ontology 1 will pass through internal preinstalled circuit program
Synchronous averaging micro motor 7 rotates synchronously, and the transmission belt 8 that micro motor 7 will be connected by output end at this time drives 2 to be connected
9 synchronous rotary of eccentric wheel connect, as its end of the rotation of eccentric wheel 9 will squeeze contact rubber pneumatic bag 3, to make
Along atomizing nozzle 6, sprinkling carries out atomization process to the water prestored inside the rubber pneumatic bag 3 of compression outward, and then synchronizes to suction opening 2
The air of outer end carries out depositing dust work, so that the precision of sample gas is guaranteed；
According to Fig. 1, Fig. 2 and Fig. 4, after working, user accidentally drops the detection device ontology 1 of small volume to ground
When face, on the outside of 2 wider protective blocks 14 will in advance with ground contact, and the protective block 14 to collide at this time
It will inwardly be squeezed along the outer end of detection device ontology 1, and then its 2 skewed support rod 12 in inside is squeezed,
And then cooperating the opposite reset force of its inside 2 group of first spring 13 and second spring 16, the stable both ends to the device carry out
Buffer protection is supported, while when 14 slid inward of protective block, will be pressurized with the trapezoidal shape movable block 11 of its outer end fitting synchronous
It is displaced outwardly along first sliding groove 10, and then is moved to the outer end of suction opening 2 and atomizing nozzle 6 and protection processing is carried out to it, had
Effect realizes comprehensive protected working, avoids its damage that easily collides, increases whole practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mining combustible gas detecting device with spray for dust suppression function, including detection device ontology (1), pumping
Air port (2) and micro motor (7), it is characterised in that: the upper end of the detection device ontology (1) is equipped with suction opening (2), and is examined
The upper end inner surface for surveying device noumenon (1) is fixedly connected with rubber pneumatic bag (3), and the upper end of the rubber pneumatic bag (3) is fixedly connected
Have connecting tube (4), and the outer end of rubber pneumatic bag (3) offers water inlet (5), and the outer surface of rubber pneumatic bag (3) is provided with
Atomizing nozzle (6), the inner surface of the atomizing nozzle (6) are fixedly connected with fitting block (17), and the micro motor (7) is mounted on detection
The inner surface of device noumenon (1), and the output end of micro motor (7) is equipped with transmission belt (8), the end of the transmission belt (8)
It is equipped with eccentric wheel (9), and eccentric wheel (9) is connected with the upper end inner surface of detection device ontology (1), the detection device sheet
The upper end outer surface of body (1) offers first sliding groove (10), and movable block (11) are equipped on the outside of first sliding groove (10), and
Movable block (11) is connected with the outer surface of detection device ontology (1), and rotation connects on the outside of the middle-end of the detection device ontology (1)
It is connected to support rod (12), and the outer surface of support rod (12) is fixedly connected with the first spring (13), outside the support rod (12)
End is equipped with protective block (14), and the inner surface of protective block (14) offers second sliding slot (15), and second sliding slot (15) with
Support rod (12) is connected, and the inner surface of the protective block (14) is fixedly connected with second spring (16), and second spring (16)
It is connected with the outer surface of detection device ontology (1).
2. a kind of mining combustible gas detecting device with spray for dust suppression function according to claim 1,
Be characterized in that: the rubber pneumatic bag (3) is symmetrically arranged with 2 about the central point of suction opening (2), and 2 rubber pneumatic bags (3) are logical
It crosses connecting tube (4) to be connected, and the atomizing nozzle (6) on rubber pneumatic bag (3) surface and suction opening (2) total horizontal line.
3. a kind of mining combustible gas detecting device with spray for dust suppression function according to claim 1,
Be characterized in that: the outer end of the eccentric wheel (9) and the outer surface of rubber pneumatic bag (3) fit, and eccentric wheel (9) is about suction opening
(2) central point is symmetrically arranged with 2, and 2 eccentric wheels (9) constitute rotational structure by transmission belt (8).
4. a kind of mining combustible gas detecting device with spray for dust suppression function according to claim 1,
It is characterized in that: the trapezoidal shape structure of movable block (11), and the outer surface of the outer surface of movable block (11) and protective block (14)
To fit, and movable block (11) constitutes slide construction by the outer surface of first sliding groove (10) and detection device ontology (1).
5. a kind of mining combustible gas detecting device with spray for dust suppression function according to claim 1,
It is characterized in that: the oblique structure of the support rod (12), and central point pair of the support rod (12) about detection device ontology (1)
Title is provided with 2, and 2 support rods (12) constitute elastic construction by the first spring (13).
6. a kind of mining combustible gas detecting device with spray for dust suppression function according to claim 1,
Be characterized in that: the protective block (14) constitutes slide construction, and protective block (14) by second sliding slot (15) and support rod (12)
Stretching structure is constituted by the outer surface of second spring (16) and detection device ontology (1).
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| CN201910820521.4A CN110441492A (en) | 2019-08-30 | 2019-08-30 | A kind of mining combustible gas detecting device with spray for dust suppression function |
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| CN201910820521.4A CN110441492A (en) | 2019-08-30 | 2019-08-30 | A kind of mining combustible gas detecting device with spray for dust suppression function |
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| CN111908742A (en) * | 2020-09-14 | 2020-11-10 | 湖南绿楷节能环保科技有限公司 | Integrated sewage treatment equipment |
| CN113090955A (en) * | 2021-03-30 | 2021-07-09 | 辽宁奥诚能源有限公司 | Natural gas concentration safety detection device |
| CN116147522A (en) * | 2023-04-24 | 2023-05-23 | 四川省公路规划勘察设计研究院有限公司 | Automatic monitoring system for tunnel substrate deformation |
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| CN111492855A (en) * | 2020-04-24 | 2020-08-07 | 西藏自治区农牧科学院蔬菜研究所 | Temperature control device for coffee seedling culture net room and coffee seedling culture net room |
| CN111908742A (en) * | 2020-09-14 | 2020-11-10 | 湖南绿楷节能环保科技有限公司 | Integrated sewage treatment equipment |
| CN111908742B (en) * | 2020-09-14 | 2022-06-03 | 湖南绿楷节能环保科技有限公司 | Integrated sewage treatment equipment |
| CN113090955A (en) * | 2021-03-30 | 2021-07-09 | 辽宁奥诚能源有限公司 | Natural gas concentration safety detection device |
| CN116147522A (en) * | 2023-04-24 | 2023-05-23 | 四川省公路规划勘察设计研究院有限公司 | Automatic monitoring system for tunnel substrate deformation |
| CN116147522B (en) * | 2023-04-24 | 2023-07-07 | 四川省公路规划勘察设计研究院有限公司 | Automatic monitoring system for tunnel substrate deformation |
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Application publication date: 20191112 |