CN209417012U - A kind of movable type toxic gas detection device - Google Patents
A kind of movable type toxic gas detection device Download PDFInfo
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- CN209417012U CN209417012U CN201822083814.2U CN201822083814U CN209417012U CN 209417012 U CN209417012 U CN 209417012U CN 201822083814 U CN201822083814 U CN 201822083814U CN 209417012 U CN209417012 U CN 209417012U
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- cabinet
- pedestal
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- detection device
- wall
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Abstract
The utility model discloses a kind of mobile toxic gas detection devices, including cabinet, handle and pedestal, the pedestal is arranged below cabinet, the handle is arranged in cabinet side, the vertical outer wall in cabinet side offers arc groove, and the top of arc groove offers fixed pin holes, lateral external wall below the cabinet offers two groups of rectangular recess, and fixed plate is provided in two groups of rectangular recess, lateral external wall and the bonding of pedestal top below the fixed plate connect, sideways one end is erected in the pedestal side and one end of rotary damper is bolted to connection, the other end of the rotary damper and one end of connecting rod are welded by axis, the other end of the connecting rod, which runs through, fixed pin.The movable type toxic gas detection device, can not only improve the working efficiency of detection, and can be good at adapting to dark surrounds.
Description
Technical field
The utility model belongs to detection device technology field, and in particular to a kind of movable type toxic gas detection device.
Background technique
Currently, with the development of economy, great changes, certain gases have occurred in gaseous species and content in living environment
Presence or the increase of its concentration effluvium present in certain threat, especially air is caused to the health of the mankind
Body, therefore carry out detection work for these pernicious gases and be of great significance；There are many type of existing gas sensor, commonly use
Such as solid electrolyte gas sensor, semiconductor gas sensor, surface acoustic wave gas sensor.All kinds of gas sensors
Performance difference is larger, and respective to predominantly detect that object is also different, there is also differences for the gas detecting system of composition.Existing gas
Detection device is often not easy to detect in narrow corner, and inconvenient in dark environment use.
Therefore it is directed to this status, there is an urgent need to design and produce a kind of mobile toxic gas detection device, to meet
The needs of actual use.
Utility model content
The purpose of this utility model is to provide a kind of mobile toxic gas detection devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of movable type toxic gas detection device,
Including cabinet, handle and pedestal, the pedestal is arranged below cabinet, and the handle is arranged in cabinet side, the cabinet one
The vertical outer wall in side offers arc groove, and the top of arc groove offers fixed pin holes, below the cabinet lateral out
Wall offers two groups of rectangular recess, and fixed plate, the bottom end of the fixed plate and the top of pedestal are provided in two groups of rectangular recess
End bonding connection, sideways one end is erected in the pedestal side and one end of rotary damper is bolted to connection, described
The other end of rotary damper and one end of connecting rod are welded by axis, and the other end of the connecting rod, which runs through, fixed pin, institute
The vertical side in side for stating pedestal offers rectangular recess, and another group of fixed pin holes, the fixation are offered in rectangular recess
Pin is matched with two groups of fixed pin holes.
Preferably, headlamp is provided with above the cabinet, the bottom end of the headlamp and the output end of rotating electric machine are viscous
Close connection, the top of the bottom end of the rotating electric machine and support column, which bonds, to be connected, the bottom end of the support column and linear motor
End bonding connection is driven, the linear motor is vertically arranged in cabinet, and is bonded and connected with the transverse inner wall of two sides up and down of cabinet
It connects.
Preferably, the cabinet is provided with two groups of fixed blocks among the vertical outer wall in the side of handle, solid described in two groups
Determine the vertical side in the close side of block to weld with the two sides rounded bottom surface of Damping rotation shaft respectively, Damping rotation shaft curved surface side
Both ends are equipped with two groups of electric pushrods, and electric pushrod described in two groups bonds with the both ends of handle connect respectively.
Preferably, the vertical outer wall in side of the cabinet far from handle offers ventilation opening, the ventilation opening side setting
There is gas sensor, and gas sensor is mounted in the transverse inner wall above cabinet, the gas sensor is far from ventilation opening
The vertical side in side integrated A/D converter and single-chip microcontroller are installed, the lateral external wall above the cabinet is equipped with alarm
And buzzer.
Preferably, the bottom end of the pedestal bonds with the top of four pack supports connect respectively, the bottom end of bracket described in four groups
It is welded respectively with one group of wheel by axis.
The technical effect and advantage of the utility model: the movable type toxic gas detection device, by be provided with fixed pin,
Fixed pin holes, fixed plate and connecting rod can be mounted and dismounted pedestal and cabinet, by plug fixed pin by being provided with
Electric pushrod, handle and Damping rotation shaft, it is flexible to can control electric pushrod, thus when narrow location is not suitable for wheel and enters,
Cabinet can be unloaded to use, while cabinet can be elongated to the position that arm reaches and detected by electric pushrod, improved
Device working efficiency by headlamp, rotating electric machine and linear motor can provide the illumination of different height and angle, very
Good adaptation dark surrounds, the movable type toxic gas detection device can not only improve the working efficiency of detection, and can
Well adapt to dark surrounds.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model cabinet；
Fig. 2 is the structural schematic diagram of the utility model cabinet；
Fig. 3 is the structural schematic diagram of the utility model pedestal；
Fig. 4 is enlarged drawing at A in Fig. 3 of the utility model；
Fig. 5 is the circuit block diagram of the utility model.
In figure: 1 cabinet, 2 pedestals, 3 alarms, 4 buzzers, 5 headlamps, 6 rotating electric machines, 7 Damping rotation shafts, 8 fixed blocks,
9 electric pushrods, 10 handles, 11 fixed pin holes, 12 fixed plates, 13 fixed pins, 14 connecting rods, 15 rotary dampers, 16 wheels, 17
Bracket, 18 ventilation openings, 19 gas sensors, 20 integrated A/D converters, 21 single-chip microcontrollers, 22 linear motors, 23 support columns.
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.
In addition to non-individual defines the direction pointed out, present document relates to the directions such as up, down, left, right, before and after be with this reality
Subject to the directions such as the up, down, left, right, before and after in the figure shown in novel, illustrate in this together.
The utility model provides a kind of mobile toxic gas detection device as shown in Figs. 1-5, including cabinet 1,
Hand 10 and pedestal 2, the pedestal 2 are arranged below cabinet 1, and the handle 10 is arranged in 1 side of cabinet, 1 side of cabinet
Vertical outer wall offers arc groove, and the top of arc groove offers fixed pin holes 11, and 1 lower section of cabinet is lateral out
Wall offers two groups of rectangular recess, and fixed plate 12 is provided in two groups of rectangular recess, the bottom end of the fixed plate 12 and pedestal 2
Top bond connection, one end that sideways one end and rotary damper 15 are erected in 2 side of pedestal is bolted company
It connects, the other end of the rotary damper 15 and one end of connecting rod 14 are welded by axis, and the other end of the connecting rod 14 passes through
It is installed with fixed pin 13, the vertical side in side of the pedestal 2 offers rectangular recess, and offers another group in rectangular recess and consolidate
Fixed pin hole 11, the fixed pin 13 is matched with two groups of fixed pin holes 11, when needing to dismantle, by fixed pin 13 from cabinet 1
It is extracted in fixed pin holes 11, is rotated to by connecting rod 14 with rotary damper 15 parallel with pedestal 2, then fixed pin 13 is inserted into
Fixed pin holes 11 on pedestal 2 are fixed.
Specifically, headlamp 5 is provided with above the cabinet 1, and the 5 model YH-TGD of headlamp, the headlamp 5
Bottom end and rotating electric machine 6 output end bond connect, the 6 model 86BYGH35011840 of rotating electric machine, the rotation
The bottom end of motor 6 and the top of support column 23 bond and connect, and the bottom end of the support column 23 and the driving end of linear motor 22 are viscous
Connection is closed, the 22 model SE20 of linear motor, the linear motor 22 is vertically arranged in cabinet 1, and upper with cabinet 1
The bonding connection of lower two sides transverse inner wall, when needing illumination, opens linear motor 22, rotating electric machine 6 and headlamp 5, by headlamp 5
It is adjusted to suitable height and angle.
Specifically, the cabinet 1 is provided with two groups of fixed blocks 8, two groups of institutes among the vertical outer wall in the side of handle 10
It states the vertical side in the close side of fixed block 8 to weld with the two sides rounded bottom surface of Damping rotation shaft 7 respectively, the Damping rotation shaft 7 is bent
The both ends of side are equipped with two groups of electric pushrods 9, the 9 model HLF01 of electric pushrod, and electric pushrod 9 described in two groups divides
Do not bond and connect with the both ends of handle 10, when needing to extend, pick up handle 10, to lift cabinet 1, open electric pushrod 9 from
And it extends.
Specifically, side vertical outer wall of the cabinet 1 far from handle 10 offers ventilation opening 18, the ventilation opening 18 1
Side is provided with gas sensor 19, and gas sensor 19 is mounted in the transverse inner wall of 1 top of cabinet, the gas sensor
19 model MQ-2, side vertical side of the gas sensor 19 far from ventilation opening 18 are equipped with integrated A/D converter 20
With single-chip microcontroller 21, the integrated A/D converter 20 model ADC0804, the 21 model EN8F202 of single-chip microcontroller, the case
The lateral external wall of 1 top of body is equipped with alarm 3 and buzzer 4, the 3 model Q80L of alarm, 4 model of buzzer
For FST-4020, in use, gas sensor 19, integrated A/D converter 20, single-chip microcontroller 21 work, MQ-2 gas sensor 19
As the signal acquisition tool of fuel gas, collected analog voltage amount is converted to by integrated A/D converter 20ADC0804
Digital signal, single-chip microcontroller 21 collect after the digital signal of ADC0804 by calculating, if combustable gas concentration reaches setting
Single-chip microcontroller 21 will drive LED alarm 3 and buzzer 4 to issue alarm signal when critical point.
It is connected specifically, the bottom end two sides of the pedestal 2 are bonded with the top of four pack supports 17 respectively, bracket described in four groups
It is welded respectively with one group of wheel 16 by axis 17 bottom end.
Specifically, the movable type toxic gas detection device, in use, gas sensor 19, integrated A/D converter 20,
Single-chip microcontroller 21 works, signal acquisition tool of the MQ-2 gas sensor 19 as fuel gas, collected analog voltage amount warp
Cross integrated A/D converter 20ADC0804 and be converted to digital signal, single-chip microcontroller 21 collect after the digital signal of ADC0804 by
It calculates, if single-chip microcontroller 21 will drive LED alarm 3 and buzzer 4 to issue when combustable gas concentration reaches the critical point of setting
When needing to dismantle, fixed pin 13 is extracted from the fixed pin holes 11 on cabinet 1 for alarm signal, passes through connecting rod 14 and rotation
Damper 15 rotates to parallel with pedestal 2, then the fixed pin holes 11 on 13 inserted base 2 of fixed pin is fixed, is needed simultaneously
When extending, handle 10 is picked up, to lift cabinet 1, electric pushrod 9 is opened to extend, when needing illumination, opens straight-line electric
Headlamp 5 is adjusted to suitable height and angle by machine 22, rotating electric machine 6 and headlamp 5.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of movable type toxic gas detection device, including cabinet (1), handle (10) and pedestal (2), it is characterised in that: institute
Pedestal (2) setting is stated below cabinet (1), the handle (10) is arranged in cabinet (1) side, and cabinet (1) side is vertical
Outer wall offers arc groove, and the top of arc groove offers fixed pin holes (11), below the cabinet (1) lateral out
Wall offers two groups of rectangular recess, and fixed plate (12) are provided in two groups of rectangular recess, the bottom end of the fixed plate (12) with
The top of pedestal (2) bonds connection, and pedestal (2) side erects sideways one end and one end of rotary damper (15) passes through
Bolt is fixedly connected, and the other end of the rotary damper (15) and the one end of connecting rod (14) are welded by axis, the connection
For the other end of bar (14) through having fixed pin (13), the vertical side in side of the pedestal (2) offers rectangular recess, and rectangle
Another group of fixed pin holes (11) is offered in recess, the fixed pin (13) matches with two groups of fixed pin holes (11).
2. a kind of mobile toxic gas detection device according to claim 1, it is characterised in that: on the cabinet (1)
Side is provided with headlamp (5), and the bottom end of the headlamp (5) and the output end of rotating electric machine (6) are bonded and connected, the electric rotating
The bottom end of machine (6) and the top of support column (23) bond and connect, the drive of the bottom end and linear motor (22) of the support column (23)
Moved end bonding connection, the linear motor (22) are vertically arranged in cabinet (1), and in the transverse direction of two sides up and down of cabinet (1)
Wall bonding connection.
3. a kind of mobile toxic gas detection device according to claim 1, it is characterised in that: the cabinet (1) is leaned on
Two groups of fixed blocks (8) are provided among the vertical outer wall in side of nearly handle (10), the close side of fixed block described in two groups (8) is perpendicular
It is welded respectively with the two sides rounded bottom surface of Damping rotation shaft (7) to side, the both ends of Damping rotation shaft (7) the curved surface side are equipped with
Two groups of electric pushrods (9), electric pushrod described in two groups (9) bond with the both ends of handle (10) connect respectively.
4. a kind of mobile toxic gas detection device according to claim 1, it is characterised in that: the cabinet (1) is remote
The vertical outer wall in side from handle (10) offers ventilation opening (18), and ventilation opening (18) side is provided with gas sensor
(19), and gas sensor (19) is mounted in the transverse inner wall above cabinet (1), and the gas sensor (19) is far from ventilation
The vertical side in side of mouth (18) is equipped with integrated A/D converter (20) and single-chip microcontroller (21), the transverse direction above the cabinet (1)
Outer wall is equipped with alarm (3) and buzzer (4).
5. a kind of mobile toxic gas detection device according to claim 1, it is characterised in that: the pedestal (2)
Bottom end two sides respectively with the top of four pack supports (17) bond connect, the bottom end of bracket described in four groups (17) respectively with one group of wheel
(16) it is welded by axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083814.2U CN209417012U (en) | 2018-12-12 | 2018-12-12 | A kind of movable type toxic gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822083814.2U CN209417012U (en) | 2018-12-12 | 2018-12-12 | A kind of movable type toxic gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417012U true CN209417012U (en) | 2019-09-20 |
Family
ID=67937695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822083814.2U Active CN209417012U (en) | 2018-12-12 | 2018-12-12 | A kind of movable type toxic gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116787A (en) * | 2020-09-01 | 2020-12-22 | 水木鸟(重庆)安全技术有限公司 | Gas detection alarm control system and method for Internet of things |
| CN113030393A (en) * | 2021-03-25 | 2021-06-25 | 国网山东省电力公司莱州市供电公司 | Patrol and examine monitoring integration on-line monitoring device |
-
2018
- 2018-12-12 CN CN201822083814.2U patent/CN209417012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116787A (en) * | 2020-09-01 | 2020-12-22 | 水木鸟(重庆)安全技术有限公司 | Gas detection alarm control system and method for Internet of things |
| CN112116787B (en) * | 2020-09-01 | 2022-04-12 | 水木鸟(重庆)安全技术有限公司 | Gas detection alarm control system of Internet of things |
| CN113030393A (en) * | 2021-03-25 | 2021-06-25 | 国网山东省电力公司莱州市供电公司 | Patrol and examine monitoring integration on-line monitoring device |
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