CN208587184U - A kind of gas boring and surveying device - Google Patents
A kind of gas boring and surveying device Download PDFInfo
- Publication number
- CN208587184U CN208587184U CN201820793542.2U CN201820793542U CN208587184U CN 208587184 U CN208587184 U CN 208587184U CN 201820793542 U CN201820793542 U CN 201820793542U CN 208587184 U CN208587184 U CN 208587184U
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- Prior art keywords
- gas
- air
- flexible pipe
- lightweight flexible
- collection cabinet
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Abstract
The utility model discloses a kind of gas boring and surveying devices, including platform, platform is equipped with gas collection cabinet and hose loop winding apparatus, gas detector is equipped in plenum chamber body, the control panel of gas detector is arranged outside plenum chamber body, is provided with air inlet and air outlet on gas collection cabinet, air inlet is connected to one end of lightweight flexible pipe by air-introduced machine, lightweight flexible pipe is wrapped on hose loop winding apparatus, and the other end of lightweight flexible pipe is equipped with air entry, is equipped with lifting device at air entry；Lifting device starting will drive air entry and be promoted at the top of drive, and the gas at the top of drive is drawn into plenum chamber body under the action of air-introduced machine, gas detector detection gas gas bearing capacity and the results are shown on control panel.The utility model is skillfully constructed, and the air entry of lightweight flexible pipe rationally, is promoted at the top of drive, then detected by the intracorporal gas detector of plenum chamber using the buoyancy of helium balloon, is improved work efficiency, eliminate bring security risk of ascending a height by design.
Description
Technical field
The utility model relates to coal mining technology field more particularly to a kind of gas boring and surveying devices.
Background technique
Gas is the accompanying gas in coal forming process, and main component is alkane, and gas explosion power is big, is to influence coal
The important threat of mine exploitation safety.Since gas is light-weight, it is usually concentrated in the top of drive, therefore coal mine operation safety regulation
It is required that gas detector should be suspended on above drive apart from top plate no more than 300mm, the position of 200mm is not less than apart from drive side wall
It sets.In view of the above problems, in the prior art, it is main to be solved by two ways, one: gas detector is suspended on to the branch of top plate
On protective net, anchor cable, but in this way, in installation and removal, staff need to climb up by ladder and climb down, not only time-consuming
Arduously, and there are certain security risk, efficiency is also low；Two: when the drive supporting stage starts, gas detector being suspended on liquid
Make it when hydraulic support opens on pressure bracket, risen at the top of drive with hydraulic support, but hydraulic support plays supporting roof and makees
With being not easy arbitrarily to go up and down, therefore in adjustment or maintenance, still need to ascend a height by ladder, be still unavoidable from security risk and effect
The low problem of rate.
Utility model content
The purpose of the utility model is to provide a kind of gas boring and surveying devices, solve gas detector suspension and are connected to drive top
It needs to ascend a height when portion, adjustment or maintenance, staff, which climbs up, to be climbed down time-consuming and laborious, and there are ineffective problems.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of gas boring and surveying device of the utility model, including platform, the platform be equipped with gas collection cabinet and hose loop around
Device, the plenum chamber body is interior to be equipped with gas detector, and the control panel of the gas detector is arranged in the gas collection cabinet
Outside, the upper and lower part of gas collection cabinet are respectively arranged with air inlet and air outlet, and the air inlet is connected to by air-introduced machine
One end of lightweight flexible pipe, the lightweight flexible pipe are wrapped on the hose loop winding apparatus, and the other end of the lightweight flexible pipe is equipped with
Air entry is equipped with lifting device at the air entry；The lifting device starting will drive the air entry and be promoted to drive top
Gas at the top of drive is drawn into the plenum chamber body by portion under the action of the air-introduced machine, the gas detector inspection
It surveys the intracorporal gas gas bearing capacity of the plenum chamber and the results are shown on the control panel.
Preferably, the junction of the control panel and the gas collection cabinet is equipped with sealing strip, and the sealing strip ensure that
The air-tightness of the gas collection cabinet.
Preferably, the control panel includes display plate and operation plate, and it is described aobvious to detect that gas density is shown in
Show on plate, is provided with the button for controlling that the air-introduced machine and the lifting device are opened, closed on the operation plate.
Preferably, the hose loop winding apparatus includes bracket, shaft and rotating disk, and the bracket is fixedly connected on described flat
On platform, the rotating disk is connected on the bracket by the shaft.
Preferably, the rotating disk is designed specifically to truncated cone-shaped, and the lightweight flexible pipe layering is sequentially intertwined and connected described
On the outer peripheral surface of rotating disk, the side of the rotating disk is equipped with several driving levers, and one end of the driving lever and the rotating disk are hinged
The lightweight flexible pipe is lockked or is discharged in the other end bending of connection, the driving lever.
Preferably, the lifting device includes helium air charging system, disk and several balloons, the helium air charging system
On the platform, the disk is socketed in the lightweight flexible pipe and close to described air entry one end for installation, described in several
Balloon is uniformly connected on the disk, and the helium air charging system realizes that inflation is made after being connected to the balloon by pipeline
Industry.
Preferably, if the disk is equipped with dry standpipe, the upper end of the vertical tube is connected with the balloon, the side of the vertical tube
Face is connected with gas tube, and an air valve is equipped on each gas tube, and the other end of multiple gas tubes is all connected to always
In delivery pipe, the lower end of total delivery pipe is connected on the helium air charging system；The helium air charging system passes through total defeated
Pipe, gas tube, vertical tube is sent to inflate into the balloon, the inflation of single air valve when closing on the corresponding balloon
The closing of pipe stops inflation operation.
Compared with prior art, the advantageous effects of the utility model:
The utility model detection device, by being equipped with gas collection cabinet and hose loop winding apparatus on platform, by gas boring and surveying
Device is mounted in plenum chamber body, and the air inlet of gas collection cabinet is connected to one end of lightweight flexible pipe by air-introduced machine, and lightweight flexible pipe twines
Its other end is equipped with air entry after being wound on hose loop winding apparatus, is equipped with lifting device at air entry；When work, lifting device benefit
The principle gone up to the air with helium balloon drives air entry to be promoted at the top of drive, by the gas at the top of drive under the action of air-introduced machine
It is drawn into plenum chamber body, gas detector detects gas bearing capacity in gas and the results are shown on control panel.This reality
It being skillfully constructed with novel, the air entry of lightweight flexible pipe rationally, is promoted at the top of drive by design using the buoyancy of helium balloon, then
It is detected, is improved work efficiency by the intracorporal gas detector of plenum chamber, eliminate bring security risk of ascending a height, be suitble to
It promotes and applies.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the utility model gas boring and surveying apparatus structure schematic diagram；
Schematic diagram when Fig. 2 is the work of the utility model；
Fig. 3 is the side structure schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of hose loop winding apparatus described in the utility model；
Fig. 5 is the enlarged diagram of A in Fig. 1；
Description of symbols: 1, platform；2, gas collection cabinet；3, hose loop winding apparatus；4, helium air charging system；5, gas is visited
Survey device；6, operation panel；7, air-introduced machine；8, lightweight flexible pipe；9, air entry；10, lifting device；11, disk；12, balloon；13,
Sealing strip；14, vertical tube；15, gas tube；16, air valve；21, air inlet；22, gas outlet；
31, bracket；32, shaft；33, rotating disk；34, driving lever.
Specific embodiment
As shown in Figure 1-3, a kind of gas boring and surveying device, including platform 1, the platform 1 are equipped with gas collection cabinet 2 and hose
Around device 3, gas detector 5 is equipped in the gas collection cabinet 2, the control panel 6 of the gas detector 5 is arranged described
Outside gas collection cabinet 2, the upper and lower part of gas collection cabinet 2 is respectively arranged with air inlet 21 and gas outlet 22, the air inlet 21
One end of lightweight flexible pipe 8 is connected to by air-introduced machine 7, the lightweight flexible pipe 8 is wrapped on the hose loop winding apparatus 3, described
The other end of lightweight flexible pipe 8 is equipped with air entry 9, is equipped with lifting device 10 at the air entry 9；The lifting device 10 starts meeting
It drives the air entry 9 to be promoted at the top of drive, is drawn into the gas at the top of drive under the action of air-introduced machine 7 described
In gas collection cabinet 2, the gas detector 5 detects the gas gas bearing capacity in the gas collection cabinet 2 and the results are shown in institutes
It states on control panel 6.
Specifically, the junction of the control panel 6 and the gas collection cabinet 2 is equipped with sealing strip 13, the sealing strip
13 ensure that the air-tightness of the gas collection cabinet 2.The control panel 6 includes display plate and operation plate, detects gas
Concentration is shown on the display plate, and the control air-introduced machine 7 and the lifting device 10 are provided on the operation plate
The button opened, closed.
As shown in Fig. 1,2 and 4, the hose loop winding apparatus 3 includes bracket 31, shaft 32 and rotating disk 33, the bracket
31 are fixedly connected on the platform 1, and the rotating disk 33 is connected on the bracket 31 by the shaft 32, and the rotation
Turntable 33 is that 360 ° of axle center progress rotates freely with the shaft 32.The rotating disk 33 is designed specifically to truncated cone-shaped, described light
The layering of matter hose 8 is sequentially intertwined and connected on the outer peripheral surface of the rotating disk 33, and the side of the rotating disk 33 is equipped with several groups
Bar 34, one end of the driving lever 34 and the rotating disk 33 are articulated and connected, and the other end bending of the driving lever 34 is lockked or release
The lightweight flexible pipe 8.Specifically, the turntable 33 of truncated cone-shaped can be effectively prevented lightweight flexible pipe 8 and be stacked such that gently in winding
8 flattening deformation of matter hose keeps lightweight flexible pipe 8 full to realize gas open.The surface of the turntable 33 also can be designed that
Spiral groove, depth and width and the lightweight flexible pipe 8 of the groove match, and are also able to achieve the limit of lightweight flexible pipe 8.
As shown in Figure 1,5, the lifting device 10 includes helium air charging system 4, disk 11 and several balloons 12, described
Helium air charging system 4 is mounted on the platform 1, and the disk 11 is socketed in the lightweight flexible pipe 8 and close to the air-breathing
9 one end of mouth, several described balloons 12 are uniformly connected on the disk 11, the helium air charging system 4 and the balloon 12
Inflation operation is realized after being connected to by pipeline.If the disk 11 is equipped with dry standpipe 14, the upper end of the vertical tube 14 is connected with institute
Balloon 12 is stated, the side of the vertical tube 14 is connected with gas tube 15, and an air valve 16 is equipped on each gas tube 15, multiple
The other end of the gas tube 15 is all connected in total delivery pipe, and the lower end of total delivery pipe is connected to the helium inflation dress
It sets on 4；The helium air charging system 4 is inflated by total delivery pipe, gas tube 15, vertical tube 14 into the balloon 12, single institute
The closing for stating the gas tube 15 when air valve 16 is closed on the corresponding balloon 12 stops inflation operation.
In addition, being equipped with ten thousand on four angles of the platform base for the ease of the mobile operation of the detection device
To wheel, a handrail is connected at the upper side of platform, the height of the handrail is probably to 1 meter or so, at any time convenient for staff
The mobile equipment realizes the gas bearing capacity in the mine of many places measurement whenever and wherever possible tunnel.And carry out operation, operation side when the movement
Just quick.
The course of work of the utility model is as follows:
Firstly, the present apparatus is placed in mine passage, helium air charging system 4 is opened, the helium in helium air charging system 4 is logical
It crosses total delivery pipe, gas tube 15, vertical tube 14 to inflate into balloon 12, when being full of helium in balloon, because disk 11 is socketed in gently
Close to 9 one end of air entry on matter hose 8, air entry 9 is promoted at the top of drive using the buoyancy of helium balloon at this time, uphill process
32 rotations strut the stretching of lightweight flexible pipe 8 to middle rotating disk 33 around the shaft, and lightweight flexible pipe 8 is under the action of air-introduced machine 7, by drive top
In the gas sucking gas collection cabinet 2 in portion, the gas detector 5 that gas collection cabinet is arranged in detects the intracorporal gas gas of plenum chamber and contains
Amount, is shown on the display module of control panel 6, and staff can see the content of gas on ground, realizes quick detection
The purpose of drive top gas gas bearing capacity.
After detection, the helium in balloon 12 can be recycled by helium air charging system 4, or dismantle total defeated
Pipe is sent to bleed off the helium in balloon, air entry 9 and disk 11 fall downwards under the effect of gravity, and staff is by lightweight flexible pipe at this time
8 rewind on the outer peripheral surface of rotating disk 33, and storage is got up.
The utility model is skillfully constructed, and design rationally, is promoted the air entry of lightweight flexible pipe using the buoyancy of helium balloon
To at the top of drive, the gas at the top of drive is drawn in the plenum chamber body on ground, by the intracorporal gas detector of plenum chamber into
Row detection solves the problems, such as that hanging or dismantle gas detector in the prior art must ascend a height, and personnel can be completed on ground
Gas boring and surveying operation, it is convenient to use, it improves work efficiency, eliminates bring security risk of ascending a height, be suitble to promote and apply.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (7)
1. a kind of gas boring and surveying device, it is characterised in that: including platform (1), the platform (1) be equipped with gas collection cabinet (2) and
Hose loop winding apparatus (3), the gas collection cabinet (2) is interior to be equipped with gas detector (5), the control plane of the gas detector (5)
Plate (6) setting is external in the gas collection cabinet (2), the upper and lower part of gas collection cabinet (2) be respectively arranged with air inlet (21) and
Gas outlet (22), the air inlet (21) are connected to one end of lightweight flexible pipe (8), the lightweight flexible pipe (8) by air-introduced machine (7)
It is wrapped on the hose loop winding apparatus (3), the other end of the lightweight flexible pipe (8) is equipped with air entry (9), the air entry
(9) lifting device (10) are equipped at；Lifting device (10) starting will drive the air entry (9) and be promoted at the top of drive,
The gas at the top of drive is drawn into the gas collection cabinet (2) under the action of the air-introduced machine (7), the gas detector
(5) it detects the gas gas bearing capacity in the gas collection cabinet (2) and the results are shown on the control panel (6).
2. gas boring and surveying device according to claim 1, it is characterised in that: the control panel (6) and the plenum chamber
The junction of body (2) is equipped with sealing strip (13), and the sealing strip (13) ensure that the air-tightness of the gas collection cabinet (2).
3. gas boring and surveying device according to claim 2, it is characterised in that: the control panel (6) includes display plate
It with operation plate, detects that gas density is shown on the display plate, is provided with described in control and draws on the operation plate
The button that blower (7) and the lifting device (10) are opened, closed.
4. gas boring and surveying device according to claim 1, it is characterised in that: the hose loop winding apparatus (3) includes bracket
(31), shaft (32) and rotating disk (33), the bracket (31) are fixedly connected on the platform (1), the rotating disk (33)
It is connected on the bracket (31) by the shaft (32).
5. gas boring and surveying device according to claim 4, it is characterised in that: the rotating disk (33) is designed specifically to rotary table
Shape, lightweight flexible pipe (8) layering are sequentially intertwined and connected on the outer peripheral surface of the rotating disk (33), the rotating disk (33)
Side is equipped with several driving levers (34), and one end and the rotating disk (33) of the driving lever (34) are articulated and connected, the driving lever (34)
The other end bending lock or discharge the lightweight flexible pipe (8).
6. gas boring and surveying device according to claim 1, it is characterised in that: the lifting device (10) includes helium inflation
Device (4), disk (11) and several balloons (12), the helium air charging system (4) is mounted on the platform (1), described
Disk (11) is socketed on the lightweight flexible pipe (8) and close to the air entry (9) one end, several described balloons (12) are uniform
It is connected on the disk (11), the helium air charging system (4) realizes inflation after being connected to the balloon (12) by pipeline
Operation.
7. gas boring and surveying device according to claim 6, it is characterised in that: the disk (11) is if be equipped with dry standpipe
(14), the upper end of the vertical tube (14) is connected with the balloon (12), and the side of the vertical tube (14) is connected with gas tube (15), each
One air valve (16) is installed, the other end of multiple gas tubes (15) is all connected to total delivery pipe on the gas tube (15)
On, the lower end of total delivery pipe is connected on the helium air charging system (4)；The helium air charging system (4) passes through total defeated
Inflation in pipe, gas tube (15), vertical tube (14) Xiang Suoshu balloon (12) is sent, the single air valve (16) is corresponding described when closing
The closing of the gas tube (15) on balloon (12) stops inflation operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793542.2U CN208587184U (en) | 2018-05-25 | 2018-05-25 | A kind of gas boring and surveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793542.2U CN208587184U (en) | 2018-05-25 | 2018-05-25 | A kind of gas boring and surveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587184U true CN208587184U (en) | 2019-03-08 |
Family
ID=65534119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820793542.2U Expired - Fee Related CN208587184U (en) | 2018-05-25 | 2018-05-25 | A kind of gas boring and surveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590743A (en) * | 2018-05-25 | 2018-09-28 | 河北工程大学 | A kind of gas boring and surveying device |
-
2018
- 2018-05-25 CN CN201820793542.2U patent/CN208587184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590743A (en) * | 2018-05-25 | 2018-09-28 | 河北工程大学 | A kind of gas boring and surveying 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: 20190308 Termination date: 20210525 |