CN218378845U - Harmful gas detection device - Google Patents
Harmful gas detection device Download PDFInfo
- Publication number
- CN218378845U CN218378845U CN202222283570.9U CN202222283570U CN218378845U CN 218378845 U CN218378845 U CN 218378845U CN 202222283570 U CN202222283570 U CN 202222283570U CN 218378845 U CN218378845 U CN 218378845U
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- pull rod
- slider
- groove
- bracing piece
- outside
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a harmful gas detection device, the bracing piece comprises a supporting bar, the both ends of bracing piece are connected with first fixing base and second fixing base respectively, the draw-in groove has been seted up on the bracing piece, the bracing piece outside is connected with the slider, be connected with on the slider with draw-in groove complex elasticity bayonet lock, the slider outside is connected with the second mounting panel, be connected with the detector on the second mounting panel, be connected with on the slider and be used for fixed elasticity bayonet lock to make it leave the fixed subassembly of draw-in groove. The beneficial effects are that: the device can fix the locating piece in the holding tank through the cooperation of second pull rod and constant head tank through setting up mount pad, second pull rod, the first spring of connecting plate and constant head tank when outwards pulling out first pull rod, for prior art, need not spur first pull rod always when the adjustment slider, and it is very convenient to use.
Description
Technical Field
The utility model belongs to the technical field of environmental monitoring, specifically relate to a harmful gas detection device.
Background
There are some problems in current harmful gas detection device when using, for example china utility model patent publication number is an indoor harmful gas detection device of CN216771638U, the device adjusts the pole through outside pulling when using, make to adjust the pole and drive the inside removal of cardboard to the recess, when the cardboard removes to the recess, the cardboard can separate with the draw-in groove on the bracing piece outer wall, and the cardboard can be in the same place the spring extrusion, then alright in order to reciprocate to remove the pipe, can drive the detector when removing the pipe removal and move the position together.
Above-mentioned structure has the state that need always outwards pull out the regulation pole when moving when using, the spring receives the extrusion always promptly, just can smooth regulation, it is very inconvenient, in case loosen the regulation pole, the cardboard then inserts in the draw-in groove under the effect of spring, thereby influence the use, and this structure is the one-hand operation of not being convenient for when using, need one hand outwards to pull out the regulation pole, one hand removes the removal pipe, and indoor height generally is between 2.4m-2.8m, need adopt tools such as ladder or stool to do the foreshadowing and install when installing in higher department, the regulation pole is pulled on the other hand, the operation of the removal pipe is very inconvenient in the other hand removal.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to provide a harmful gas detector for solving the above problems.
In order to achieve the technical purpose, the utility model provides a following technical scheme:
the utility model provides a pair of harmful gas detection device, the bracing piece comprises a supporting bar, the both ends of bracing piece are connected with first fixing base and second fixing base respectively, the draw-in groove has been seted up on the bracing piece, the bracing piece outside is connected with the slider, be connected with on the slider with draw-in groove complex elasticity bayonet lock, the slider outside is connected with the second mounting panel, be connected with the detector on the second mounting panel, be connected with on the slider and be used for fixed elasticity bayonet lock to make it leave the fixed subassembly of draw-in groove.
Adopt above-mentioned harmful gas detection device, the device can make the elasticity bayonet lock leave the draw-in groove through setting up fixed group when using, need not stimulate first pull rod always when adjusting the slider when using, for prior art, it is very convenient to use.
Preferably, the support rod is of a quadrangular prism structure, and the clamping groove is formed in the center of the front end face of the support rod.
Preferably, the first fixing seat and the second fixing seat are identical in structure, the second fixing seat is of a quadrangular structure, first mounting plates used for connecting the second fixing seat to a wall body are arranged on two sides of the second fixing seat, a mounting groove used for inserting the end portion of the supporting rod is formed in the outer side of the second fixing seat, a mounting hole is formed in the inner wall of the mounting groove and communicated with the outer side of the second mounting seat, and the mounting hole is connected with the supporting rod through a bolt.
As preferred, the slider is the quadrangular structure, the through-hole has been seted up downwards to the slider top surface, sliding fit between bracing piece and the through-hole inner wall, the second mounting panel is connected in the slider bottom and is close to preceding terminal surface department, terminal surface center department has seted up first spout before the slider, holding tank and through-hole intercommunication have been seted up in the first spout, elasticity bayonet lock is including setting up the locating piece in the holding tank, the locating piece with the draw-in groove cooperation, the locating piece is kept away from one end that the draw-in groove was served and is connected with the one end of first pull rod, first pull rod passes first spout and extends to the slider outside, the other end of first pull rod is connected with the arm-tie, be provided with the second spring between holding tank inner wall and the locating piece, the second spring housing is in the first pull rod outside.
Preferably, the first chute, the storage chute, the first pull rod and the positioning block are all of a regular quadrangular prism structure, and the diameter of the inscribed circle of the storage chute is twice of the diameter of the inscribed circle of the first chute.
Preferably, the fixing assembly comprises a positioning groove formed in the outer side of the first pull rod, the front end face of the sliding block is connected with a second mounting seat, the second mounting seat is arranged on one side of the first pull rod, a second pull rod slides on the second mounting seat, a connecting plate is connected outside the second pull rod, a first spring is arranged between the connecting plate and the second mounting seat, the first spring is sleeved on the outer side of the second pull rod, and one end of the second pull rod can be tightly abutted to the outer side of the first pull rod through the cooperation of the first spring, the connecting plate and the second mounting seat.
Preferably, the second mounting base is of a quadrangular prism structure, a second sliding groove of the quadrangular prism structure is formed in the side face of the second mounting base, and the second pull rod is of an L-shaped structure formed by splicing two quadrangular prisms.
Preferably, a rubber layer is connected to the inner wall of the through hole.
The beneficial effects are that: the device can fix the locating piece in the holding tank through second pull rod and constant head tank cooperation through setting up mount pad, second pull rod, the first spring of connecting plate and constant head tank when outwards pulling out first pull rod, for prior art, need not stimulate first pull rod always when the adjustment slider, and it is very convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is an enlarged view of the portion A of the present invention;
fig. 4 is a schematic structural view of a second fixing base of the present invention;
fig. 5 is a schematic structural view of the sliding block and the second mounting plate of the present invention;
fig. 6 is a cross-sectional view of the slider and the second mounting plate of the present invention;
fig. 7 is a schematic structural view of the first pull rod and the positioning block of the present invention;
the reference numerals are explained below:
1. a first fixed seat; 2. a second fixed seat; 201. a first mounting plate; 202. mounting grooves; 203. Mounting holes; 3. a support bar; 301. a card slot; 4. a slider; 401. a first chute; 402. a storage tank; 403. a through hole; 5. a second mounting plate; 6. a detector; 7. a first pull rod; 701. positioning a groove; 8. a mounting seat; 9. a second pull rod; 10. a connecting plate; 11. a first spring; 12. positioning blocks; 13. a second spring; 14. and (5) pulling the plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-7, the utility model provides a harmful gas detection device, including bracing piece 3, the both ends of bracing piece 3 are connected with first fixing base 1 and second fixing base 2 respectively, draw-in groove 301 has been seted up on the bracing piece 3, the bracing piece 3 outside is connected with slider 4, be connected with the elasticity bayonet lock with draw-in groove 301 complex on the slider 4, the slider 4 outside is connected with second mounting panel 5, be connected with detector 6 on the second mounting panel 5, second mounting panel 5 is dull and stereotyped, detector 6 can also be connected it with second mounting panel 5 through self-tapping through bonding, be connected with the fixed subassembly that is used for fixed elasticity bayonet lock to make it leave draw-in groove 301 on the slider 4, the device can make the elasticity bayonet lock leave the draw-in groove through setting up fixed group, need not stimulate first pull rod always when using when adjusting slider 4, for prior art, it is very convenient to use.
As optional implementation mode, the support rod 3 is a quadrangular structure, and the clamping groove 301 is formed in the center of the front end face of the support rod 3, so that the support rod is easy to process on one hand, and is easy to match the first fixing seat 1 and the second fixing seat 2 for installation on the other hand.
First fixing base 1 is the same with second fixing base 2 structure, second fixing base 2 is the quadrangular structure, 2 both sides of second fixing base are all offered and are used for connecting its first mounting panel 201 on the wall body, 2 outsides of second fixing base are offered and are used for bracing piece 3 tip male mounting groove 202, mounting hole 203 and the 8 outside intercommunication of second mounting base have been offered to the mounting groove 202 inner wall, be connected through the bolt between mounting hole 203 and the bracing piece 3, adopt above-mentioned structure, when needs erection bracing pole 3, earlier pass first fixing base 1 at the assigned position through bolted connection, the first mounting panel that the bolt passed on first fixing base 1 is connected with the wall body, then insert bracing piece 3 in the mounting groove in first fixing base 1, then be connected bracing piece 3 and first fixing base 1 through the bolt, need connect slider 4 in the bracing piece 3 outside before erection bracing piece 3, then with second mounting base 2 insert the other end of bracing piece 3 and make second mounting base 2 be connected with the wall body can.
The first sliding groove 401, the storing groove 402, the first pull rod 7 and the positioning block 12 are all in a regular quadrangular prism structure, and the diameter of the inscribed circle of the storing groove 402 is twice of that of the inscribed circle of the first sliding groove 401.
The fixing component comprises a positioning groove 701 arranged on the outer side of a first pull rod 7, the front end face of a slider 4 is connected with a second mounting seat 8, the second mounting seat 8 is arranged on one side of the first pull rod 7, a second pull rod 9 slides on the second mounting seat 8, a connecting plate 10 is connected outside the second pull rod 9, the connecting plate 10 is fixed on the outer side of the second pull rod 9, a first spring 11 is arranged between the connecting plate 10 and the second mounting seat 8, the first spring 11 is sleeved on the outer side of the second pull rod 9, one end of the second pull rod 9 can be tightly abutted to the outer side of the first pull rod 7 through the cooperation of the first spring 11, the connecting plate 10 and the second mounting seat 8, one end of the second pull rod 9 is tightly abutted to one side face provided with the positioning groove 701 and is tightly abutted to a moving line of the positioning groove 701, the structure is adopted, when the first pull rod 7 is pulled outwards by pulling the pull plate 14, the second pull rod 9 can be abutted to the outer side of the positioning groove 7 under the action of the first spring 11, when the pull rod 9 is pulled to be inserted into a positioning groove 701, the positioning groove 12, the positioning block can be conveniently inserted into a positioning groove 12 of a positioning groove 701, when the slider is inserted into a positioning groove 12, the positioning block 701, the positioning groove 12, the slider can be conveniently inserted into a positioning groove 301, and the positioning groove 12, and the positioning groove can be conveniently inserted into a positioning groove 12, when the positioning groove 12, the slider can be inserted into a user, and the positioning groove 701, and the positioning groove 12, and the positioning groove can be conveniently inserted into a positioning groove 301, and the positioning block 701, and the positioning groove can be conveniently inserted into a positioning groove 701, and the positioning groove 12 is conveniently inserted into a positioning groove 701, and the positioning groove 12, and the positioning groove 701, and the positioning groove 12 is conveniently inserted into a positioning groove 12.
By adopting the structure, when the device is used, the mounting seat of the first fixing seat 1 is arranged at a designated position, then the sliding block 4 is sleeved at the middle position of the outer side of the supporting rod 3 from one end of the supporting rod 3, then one end of the supporting rod 3 is inserted into the first fixing seat 1, the supporting rod 3 is connected with the first fixing seat 1 through a bolt, then the second fixing seat 2 is inserted into the other end of the supporting rod 3, then the second fixing seat 2 is fixed on a wall body, then the first pull rod 7 is pulled out, the positioning block 12 leaves the positioning groove 301, the first pull rod 7 inserts one end of the second pull rod 9 into the positioning groove 701 through the first spring 11 in the pulling-out process, the positioning block 12 is fixed in the storage groove 402, at the moment, a user can adjust the height of the detector 6 by moving the sliding block 4, after moving to a proper position, the second pull rod 9 is pulled back to make the positioning block leave the positioning groove 701, and at the positioning block 12 is inserted into the corresponding positioning groove 301 under the condition of the second spring 13.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a harmful gas detection device, includes bracing piece (3), the both ends of bracing piece (3) are connected with first fixing base (1) and second fixing base (2) respectively, draw-in groove (301) have been seted up on bracing piece (3), bracing piece (3) outside is connected with slider (4), be connected with on slider (4) with draw-in groove (301) complex elasticity bayonet lock, the slider (4) outside is connected with second mounting panel (5), be connected with detector (6) on second mounting panel (5), its characterized in that: and the sliding block (4) is connected with a fixing component for fixing the elastic clamping pin to enable the elastic clamping pin to leave the clamping groove (301).
2. The harmful gas detection apparatus according to claim 1, wherein: the support rod (3) is of a quadrangular structure, and the clamping groove (301) is formed in the center of the front end face of the support rod (3).
3. The harmful gas detection apparatus according to claim 2, wherein: first fixing base (1) with second fixing base (2) structure is the same, second fixing base (2) are the quadrangular structure, second fixing base (2) both sides have all been seted up and have been used for connecting first mounting panel (201) on the wall body with it, second fixing base (2) outside is seted up and is used for bracing piece (3) tip male mounting groove (202), mounting hole (203) and second mounting seat (8) outside intercommunication have been seted up to mounting groove (202) inner wall, be connected through the bolt between mounting hole (203) and bracing piece (3).
4. The harmful gas detection apparatus according to claim 2, wherein: slider (4) are the quadrangular structure, through-hole (403) have been seted up downwards to slider (4) top surface, sliding fit between bracing piece (3) and through-hole (403) inner wall, second mounting panel (5) are connected in slider (4) bottom and are close to preceding terminal surface department, slider (4) preceding terminal surface center department has seted up first spout (401), set up holding tank (402) and through-hole (403) intercommunication in first spout (401), the elasticity bayonet lock is including setting up locating piece (12) in holding tank (402), locating piece (12) with draw-in groove (301) cooperation, locating piece (12) are kept away from one of draw-in groove (301) and are served the one end that is connected with first pull rod (7), first pull rod (7) pass first spout (401) and extend to the slider (4) outside, the other end of first pull rod (7) is connected with arm-tie (14), be provided with second spring (13) between holding tank (402) inner wall and locating piece (12), second spring (13) cover is in the first pull rod (7) outside.
5. The harmful gas detection apparatus according to claim 4, wherein: the first sliding groove (401), the storing groove (402), the first pull rod (7) and the positioning block (12) are all of a regular quadrangular prism structure, and the diameter of an inscribed circle of the storing groove (402) is twice of that of the first sliding groove (401).
6. The harmful gas detection apparatus according to claim 4, wherein: fixed subassembly is including offering constant head tank (701) in first pull rod (7) the outside, the terminal surface is connected with second mount pad (8) before slider (4), second mount pad (8) set up in first pull rod (7) one side, it has second pull rod (9) to slide on second mount pad (8), second pull rod (9) outer joint has connecting plate (10), be provided with first spring (11) between connecting plate (10) and second mount pad (8), first spring (11) cover is in second pull rod (9) the outside, can support the one end of second pull rod (9) tightly in first pull rod (7) the outside through first spring (11) and connecting plate (10) and second mount pad (8) cooperation.
7. The harmful gas detection apparatus according to claim 6, wherein: the second mounting seat (8) is of a quadrangular prism structure, a second sliding groove of the quadrangular prism structure is formed in the side face of the second mounting seat (8), and the second pull rod (9) is of an L-shaped structure formed by splicing two quadrangular prisms.
8. The harmful gas detection apparatus according to claim 4, wherein: the inner wall of the through hole (403) is connected with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283570.9U CN218378845U (en) | 2022-08-30 | 2022-08-30 | Harmful gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283570.9U CN218378845U (en) | 2022-08-30 | 2022-08-30 | Harmful gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218378845U true CN218378845U (en) | 2023-01-24 |
Family
ID=84968780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222283570.9U Active CN218378845U (en) | 2022-08-30 | 2022-08-30 | Harmful gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218378845U (en) |
-
2022
- 2022-08-30 CN CN202222283570.9U patent/CN218378845U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A harmful gas detection device Effective date of registration: 20231117 Granted publication date: 20230124 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Xi'an Yinuo Jingye Electronic Technology Co.,Ltd. Registration number: Y2023610000730 |