CN209046942U - A kind of Gas controller with dust reduction capability - Google Patents
A kind of Gas controller with dust reduction capability Download PDFInfo
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- CN209046942U CN209046942U CN201821400191.0U CN201821400191U CN209046942U CN 209046942 U CN209046942 U CN 209046942U CN 201821400191 U CN201821400191 U CN 201821400191U CN 209046942 U CN209046942 U CN 209046942U
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- fixedly connected
- dirt
- proof boot
- controller
- opening
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Abstract
The utility model discloses a kind of Gas controllers with dust reduction capability, including controller ontology, the surface of the controller ontology is arranged with dirt-proof boot, limit opening is offered on the left of the dirt-proof boot, bottom on the left of the controller ontology is fixedly connected with connecting plate, and the left side of the connecting plate, which passes through limit opening and extends to, is fixedly connected with fixed plate on the left of dirt-proof boot.The utility model makes it be set in the surface of controller ontology by pulling downward on dirt-proof boot, dirt-proof boot is fixed in clamping mechanism simultaneously, dust-proof advantage can be carried out to Gas controller to have, existing Gas controller is solved due to not having certain dust-proof mechanism, the inside that dust drops down onto Gas controller from gap is had after long-time, user is caused to be not easy to the problem of observing display measured value, the problem of being just purged to dust after splitting Gas controller is avoided the need for simultaneously, is used convenient for people.
Description
Technical field
The utility model relates to Gas controller technical field, specially a kind of Gas controller with dust reduction capability.
Background technique
Gas controller is also known as gas detection controller, can be to concentration inflammable and toxic gas in air and oxygen
It is detected, real-time display measured value, operator is prompted to take safe handling measure in time, or automatic starting connects in advance
Equipment is controlled, to guarantee safe production.
Existing Gas controller is usually only fixed in the surface of wall, due to not having certain dust-proof mechanism,
The inside that dust drops down onto Gas controller from gap is had after long-time, and user is caused to be not easy to see display measured value
It examines, dust can be just purged after needing to split Gas controller, be not easy to people's use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Gas controller with dust reduction capability, has
Dust-proof advantage can be carried out to Gas controller, solve existing Gas controller due to not having certain dust-proof machine
Structure has the inside that dust drops down onto Gas controller from gap after long-time, and user is caused to be not easy to display measured value
The problem of being observed.
(2) technical solution
In order to achieve the above object, the utility model provides the following technical solutions: a kind of gas control with dust reduction capability
Device processed, including controller ontology, the surface of the controller ontology are arranged with dirt-proof boot, open up on the left of the dirt-proof boot limited
Position is open, and the bottom on the left of the controller ontology is fixedly connected with connecting plate, and the left side of the connecting plate passes through limit opening
And extend to and be fixedly connected with fixed plate on the left of dirt-proof boot, the quadrangle on the right side of the fixed plate offers threaded hole, described
It is fixedly connected with the backing plate positioned at controller body bottom portion on the right side of fixed plate, offers wire guide at the top of the backing plate, institute
It states the top on the right side of dirt-proof boot and is fixedly connected with drive sleeve, be fixedly connected at the top of drive sleeve on the right side of the dirt-proof boot
Handle, the internal slide of the drive sleeve are connected with disk, and pulling plate, the right side of the pulling plate are fixedly connected on the right side of the disk
Side is through to the right side of drive sleeve and is fixedly connected with pull ring.
Preferably, the drive sleeve is internally provided with clamping mechanism, the clamping mechanism include opening one, support plate,
Snap-gauge and card slot one, the opening one are provided with the bottom of drive sleeve, and the support plate is fixedly connected on the bottom of disk, described
The bottom of drive sleeve is arranged in snap-gauge, and the bottom of the support plate passes through the right side that opening is fixedly connected on together at the top of snap-gauge,
The card slot one is provided with the right side of backing plate, and the inside of card slot one is extended on the left of the snap-gauge.
Preferably, the right side opening of the dirt-proof boot is equipped with the opening two positioned at handle top, and the inside of the opening two is perpendicular
To transparent panel is fixedly connected with, the bottom of the dirt-proof boot is fixedly connected with gasket one, the bottom of the gasket one and pad
The top of plate contacts.
Preferably, spring is fixedly connected on the right side of the disk, the spring is far from one end and drive sleeve of disk
It is fixedly connected on the right side of wall.
Preferably, it is fixedly connected with limited block on front side of the controller bodies top, the front of the limited block opens up
There is card slot two, gasket two, the bottom of the gasket two and connecting plate are fixedly connected at the top of the limit opening inner wall
Top contact.
Preferably, the front side on the left of the dirt-proof boot and rear side are fixedly connected to sliding block, on the right side of the fixed plate before
Side and rear side offer sliding slot, and the sliding block is slidably connected at the inside of sliding slot, and the inside of the sliding slot is vertically fixedly connected
There is slide bar, the sliding block is set in the surface of slide bar.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of Gas controller with dust reduction capability, has following
The utility model has the advantages that
1, the Gas controller with dust reduction capability makes it be set in controller ontology by pulling downward on dirt-proof boot
Surface, while dirt-proof boot is fixed in clamping mechanism, so that dust-proof advantage can be carried out to Gas controller by having, solution
Existing Gas controller determined due to not having certain dust-proof mechanism, dust is had after long-time from gap and drops down onto gas control
The inside of device processed causes user to be not easy to the problem of observing display measured value, while avoiding the need for gas control
The problem of device processed can just be purged dust after splitting uses convenient for people.
2, the Gas controller with dust reduction capability, opening one are provided with the bottom of drive sleeve, and support plate is fixedly connected
In the bottom of disk, the bottom of drive sleeve is arranged in snap-gauge, and the bottom of support plate passes through opening and is fixedly connected on snap-gauge top together
The right side in portion can limit support plate, be put before and after avoiding support plate from occurring when moving left and right by setting opening one
Dynamic the phenomenon that causing snap-gauge that can not be caught in card slot one.
3, the Gas controller with dust reduction capability, the right side opening of dirt-proof boot are equipped with the opening two positioned at handle top,
The inside of opening two is vertically fixedly connected with transparent panel, by setting opening two and transparent panel, can show to controller ontology
Show that measured value is observed, avoids and often open the phenomenon that dirt-proof boot causes dust to be easily accessible controller body interior.
4, the Gas controller with dust reduction capability is fixedly connected with spring on the right side of disk, and spring is far from disk
It is fixedly connected on the right side of one end and drive sleeve inner wall, by the way that spring is arranged, disk can be resetted, avoid snap-gauge and be caught in
Shaking is easy to appear after card slot one or card slot two leads to the phenomenon that being detached from card slot one or card slot two, improves snap-gauge and is caught in card slot one
Or the stability after card slot two.
5, the Gas controller with dust reduction capability, the front side at the top of controller are fixedly connected with limited block, limited block
Front offer card slot two, by setting limited block and card slot two, the dirt-proof boot after pulling up can be supported, be kept away
Exempt from dirt-proof boot and occurred the phenomenon that slide downward after pulling up, improves the practicability of Gas controller.
6, the Gas controller with dust reduction capability, front side and rear side on the left of dirt-proof boot are fixedly connected to sliding block,
Front side and rear side on the right side of fixed plate offer sliding slot, and sliding block is slidably connected at the inside of sliding slot, by the way that sliding block, sliding slot is arranged
And slide bar, dirt-proof boot can be supported and be limited, avoid the phenomenon that dirt-proof boot is swung when moving up and down, improved
The stability of dirt-proof boot when moving.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the right view structural profile illustration of the utility model；
Fig. 3 is the utility model partial structurtes sectional front view；
Fig. 4 is the enlarged diagram in Fig. 1 at A.
In figure: A1 controller ontology, A2 dirt-proof boot, A3 limit opening, A4 connecting plate, A5 fixed plate, A6 threaded hole, A7 pad
Plate, A8 wire guide, A9 drive sleeve, A10 handle, A11 disk, A12 pulling plate, A13 pull ring, A14 clamping mechanism, A141 opening one,
A142 support plate, A143 snap-gauge, A144 card slot one, A15 opening two, A16 transparent panel, A17 gasket one, A18 spring, A19 limit
Position block, A20 card slot two, A21 gasket two, A22 sliding block, A23 sliding slot, A24 slide bar.
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.
Please refer to Fig. 1-4, a kind of Gas controller with dust reduction capability, including controller ontology 1, controller ontology 1
Surface be arranged with dirt-proof boot 2, the right side opening of dirt-proof boot 2 is equipped with the opening 2 15 for being located at 10 top of handle, opening 2 15 it is interior
Portion is vertically fixedly connected with transparent panel 16, by setting opening 2 15 and transparent panel 16, can survey to the display of controller ontology 1
Magnitude is observed, and avoiding often opening dirt-proof boot 2 causes dust to be easily accessible the phenomenon inside controller ontology 1, dust-proof
The bottom of set 2 is fixedly connected with gasket 1, and the bottom of gasket 1 is contacted with the top of backing plate 7, the left side of dirt-proof boot 2
Limit opening 3 is offered, the front side at 1 top of controller ontology is fixedly connected with limited block 19, and the front of limited block 19 offers
Card slot 2 20 can be supported the dirt-proof boot 2 after pulling up, be avoided by setting limited block 19 and card slot 2 20
There is the phenomenon that slide downward after pulling up in dirt-proof boot 2, and improves the practicability of Gas controller, 3 inner wall of limit opening
Top be fixedly connected with gasket 2 21, the bottom of gasket 2 21 is contacted with the top of connecting plate 4, and controller ontology 1 is left
The bottom of side is fixedly connected with connecting plate 4, and the left side of connecting plate 4 passes through limit opening 3 and extends to the left side of dirt-proof boot 2 and fixes
It is connected with fixed plate 5, the front side in 2 left side of dirt-proof boot and rear side are fixedly connected to sliding block 22, and the front side on 5 right side of fixed plate is with after
Side offers sliding slot 23, and sliding block 22 is slidably connected at the inside of sliding slot 23, and the inside of sliding slot 23 is vertically fixedly connected with slide bar
24, sliding block 22 is set in the surface of slide bar 24, by setting sliding block 22, sliding slot 23 and slide bar 24, can prop up dirt-proof boot 2
Support and limit, avoid the phenomenon that dirt-proof boot 2 is swung when moving up and down, improve the stabilization of dirt-proof boot 2 when moving
Property, the quadrangle on the right side of fixed plate 5 offers threaded hole 6, and the right side of fixed plate 5 is fixedly connected with positioned at 1 bottom of controller ontology
The backing plate 7 in portion, the top of backing plate 7 offer wire guide 8, and the top on 2 right side of dirt-proof boot is fixedly connected with drive sleeve 9, dirt-proof boot 2
Right side be fixedly connected with the handle 10 positioned at the top of drive sleeve 9, the internal slide of drive sleeve 9 is connected with disk 11, drive sleeve 9
Be internally provided with clamping mechanism 14, clamping mechanism 14 includes opening 1, support plate 142, snap-gauge 143 and card slot 1,
Be open one 141 bottoms for being provided with drive sleeve 9, and support plate 142 is fixedly connected on the bottom of disk 11, and the setting of snap-gauge 143 is passing
The bottom of the bottom of dynamic set 9, support plate 142 passes through opening 1 and is fixedly connected on the right side at 143 top of snap-gauge, card slot one
144 are provided with the right side of backing plate 7, and the left side of snap-gauge 143 extends to the inside of card slot 1, pass through setting opening 1, energy
Enough to limit to support plate 142, avoiding support plate 142 from occurring swing when moving left and right causes snap-gauge 143 that can not block
The phenomenon that entering card slot 1, the right side of disk 11 are fixedly connected with pulling plate 12, and the right side of disk 11 is fixedly connected with spring 18,
It is fixedly connected on the right side of the one end of spring 18 far from disk 11 and 9 inner wall of drive sleeve, it, can be to disk 11 by the way that spring 18 is arranged
It is resetted, avoids snap-gauge 143 and be caught in after card slot 1 or card slot 2 20 and be easy to appear shaking and cause to be detached from card slot 1
Or the phenomenon that card slot 2 20, improve the stability that snap-gauge 143 is caught in after card slot 1 or card slot 2 20, the right side of pulling plate 12
It is through to the right side of drive sleeve 9 and is fixedly connected with pull ring 13.
When in use, user holds handle 10 first and pulls downward on, while pulling pull ring 13 to the right, and pull ring 13 passes through
Pulling plate 12 and disk 11 drive snap-gauge 143 to move right, when dirt-proof boot 2 is arranged the surface of controller ontology 1 and in gasket one
Pull ring 13 is unclamped when 17 bottom and the top of backing plate 7 contact, pulling plate 12 can drive support plate 142 by disk 11 and spring 18
It is moved to the left, dirt-proof boot 2 is fixed in the inside that support plate 142 drives snap-gauge 143 to be caught in card slot 1, to reach
Dust-proof advantage can be carried out to Gas controller, when needing to operate controller ontology 1, pull pull ring 13 to make to the right
Snap-gauge 143 is detached from card slot 1, holds handle 10 and pulls up, release when contacting at the top of sliding block 22 and 23 inner wall of sliding slot
Dirt-proof boot 2 is fixed in pull ring 13, the inside that snap-gauge 143 can be caught in automatically card slot 2 20 by spring 18, can be to control
Device ontology 1 is operated.
In conclusion this has the Gas controller of dust reduction capability, it is set to be set in control by pulling downward on dirt-proof boot 2
The surface of device ontology 1, while dirt-proof boot 2 is fixed in clamping mechanism 14, so that Gas controller can be carried out by having
Dust-proof advantage solves existing Gas controller due to not having certain dust-proof mechanism, had after long-time dust from
Gap drops down onto the inside of Gas controller, causes user to be not easy to the problem of observing display measured value, avoids simultaneously
The problem of just being purged to dust after needing to split Gas controller, uses convenient for people.
It should be noted that, in this document, 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 actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of Gas controller with dust reduction capability, including controller ontology (1), it is characterised in that: the controller sheet
The surface of body (1) is arranged with dirt-proof boot (2), is offered limit opening (3) on the left of the dirt-proof boot (2), the controller sheet
Bottom on the left of body (1) is fixedly connected with connecting plate (4), and the left side of the connecting plate (4) passes through limit opening (3) and extends to
It being fixedly connected on the left of dirt-proof boot (2) fixed plate (5), the quadrangle on the right side of the fixed plate (5) offers threaded hole (6),
The backing plate (7) positioned at controller ontology (1) bottom, the top of the backing plate (7) are fixedly connected on the right side of the fixed plate (5)
It offers wire guide (8), the top on the right side of the dirt-proof boot (2) is fixedly connected with drive sleeve (9), the right side of the dirt-proof boot (2)
Side is fixedly connected with the handle (10) at the top of drive sleeve (9), and the internal slide of the drive sleeve (9) is connected with disk
(11), it is fixedly connected with pulling plate (12) on the right side of the disk (11), is through to drive sleeve (9) on the right side of the pulling plate (12)
Right side is simultaneously fixedly connected with pull ring (13).
2. a kind of Gas controller with dust reduction capability according to claim 1, it is characterised in that: the drive sleeve
(9) be internally provided with clamping mechanism (14), the clamping mechanism (14) include opening one (141), support plate (142), snap-gauge
(143) and card slot one (144), one (141) of the opening are provided with the bottom of drive sleeve (9), and the support plate (142) is fixed to be connected
The bottom in disk (11) is connect, the snap-gauge (143) is arranged in the bottom of drive sleeve (9), and the bottom of the support plate (142) is worn
The right side crossing one (141) of opening and being fixedly connected at the top of snap-gauge (143), the card slot one (144) are provided with the right side of backing plate (7)
Side extends to the inside of card slot one (144) on the left of the snap-gauge (143).
3. a kind of Gas controller with dust reduction capability according to claim 1, it is characterised in that: the dirt-proof boot
(2) right side opening is equipped with the opening two (15) being located at the top of handle (10), and the inside of two (15) of the opening is vertically fixedly connected
Have transparent panel (16), the bottom of the dirt-proof boot (2) is fixedly connected with gasket one (17), the bottom of the gasket one (17)
It is contacted with the top of backing plate (7).
4. a kind of Gas controller with dust reduction capability according to claim 1, it is characterised in that: the disk (11)
Right side be fixedly connected with spring (18), the spring (18) far from disk (11) one end and drive sleeve (9) inner wall right side
It is fixedly connected.
5. a kind of Gas controller with dust reduction capability according to claim 1, it is characterised in that: the controller sheet
Front side at the top of body (1) is fixedly connected with limited block (19), and the front of the limited block (19) offers card slot two (20), described
Gasket two (21), the bottom and connecting plate (4) of the gasket two (21) are fixedly connected at the top of limit opening (3) inner wall
Top contact.
6. a kind of Gas controller with dust reduction capability according to claim 1, it is characterised in that: the dirt-proof boot
(2) front side and rear side on the left of are fixedly connected to sliding block (22), and the front side on the right side of the fixed plate (5) is offered with rear side
Sliding slot (23), the sliding block (22) are slidably connected at the inside of sliding slot (23), and the inside of the sliding slot (23) is vertically fixedly connected
Have slide bar (24), the sliding block (22) is set in the surface of slide bar (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400191.0U CN209046942U (en) | 2018-08-29 | 2018-08-29 | A kind of Gas controller with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400191.0U CN209046942U (en) | 2018-08-29 | 2018-08-29 | A kind of Gas controller with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046942U true CN209046942U (en) | 2019-06-28 |
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ID=67031827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821400191.0U Active CN209046942U (en) | 2018-08-29 | 2018-08-29 | A kind of Gas controller with dust reduction capability |
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| Country | Link |
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| CN (1) | CN209046942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257372A (en) * | 2019-07-30 | 2019-09-20 | 江苏农牧科技职业学院 | A kind of instrument for extracting nucleic acid |
-
2018
- 2018-08-29 CN CN201821400191.0U patent/CN209046942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257372A (en) * | 2019-07-30 | 2019-09-20 | 江苏农牧科技职业学院 | A kind of instrument for extracting nucleic acid |
| CN110257372B (en) * | 2019-07-30 | 2024-01-09 | 江苏农牧科技职业学院 | Nucleic acid extraction instrument |
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