CN214310390U - Fixed wireless gas detector - Google Patents
Fixed wireless gas detector Download PDFInfo
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- CN214310390U CN214310390U CN202023312258.5U CN202023312258U CN214310390U CN 214310390 U CN214310390 U CN 214310390U CN 202023312258 U CN202023312258 U CN 202023312258U CN 214310390 U CN214310390 U CN 214310390U
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Abstract
The utility model discloses a fixed wireless gas detector, including detecting the main part, the top of detecting the main part is provided with bears the roof, the lower surface that bears the roof is close to one side edge fixed position and installs the installation riser, a side of installation riser is close to the corner position and all runs through and is provided with fastening screw, one side intermediate position fixed mounting that the upper surface that bears the roof is close to the installation riser has the motor casing, the inside of motor casing is provided with the rotating electrical machines, a pivot is installed to the output of rotating electrical machines, the fixed cover of lateral surface of a pivot is equipped with the bobbin, one side intermediate position fixed mounting that the upper surface that bears the roof kept away from the motor casing has the wire winding box. This gas detection appearance has convenient lift regulatory function, can carry out gas concentration at the co-altitude and detect, has fine suitability, also can make the staff locate direct observation far to the approximate degree of leaking of gas, has fine security.
Description
Technical Field
The utility model relates to a gaseous detection technology field specifically is a fixed wireless gas detector.
Background
The gas detector is an instrument and meter tool for detecting gas leakage concentration, which comprises: portable gas detectors, hand-held gas detectors, stationary gas detectors, online gas detectors, and the like. Gas sensors are used to detect the types of gases present in the environment, gas sensors are sensors used to detect the composition and content of gases. The existing fixed gas detector is the same as most detectors, and concentration numerical values are displayed on a display screen, but because the fixed detector needs operators to go to and check the concentration numerical values at regular time, the concentration display is not intuitive when people approach the detectors, and the concentration cannot be judged well whether to be in a safe or dangerous range;
solid-type gas detector on the market only can detect at specific height, does not possess convenient lift adjustment function, can not carry out gas concentration at the co-altitude and detect, and the suitability is poor, and the staff often need go to fixed gas detector department and look over in addition, but can not locate direct observation far away to the roughly degree of leaking of gas for the staff is in the danger range, does not have fine security, for this reason, we propose a fixed wireless gas detector.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed wireless gas detector, with the gaseous detector of solid formula on the market that proposes in solving above-mentioned background only can detect at specific height, do not possess convenient lift adjustment function, can not carry out gas concentration at the co-altitude and detect, the suitability is poor, and the staff often need go to fixed gas detector department and look over, but can not locate direct observation to gaseous roughly the degree of leaking far away, make the staff be in the danger range, do not have the problem of fine security.
In order to achieve the above object, the utility model provides a following technical scheme: a fixed wireless gas detector comprises a detection main body, wherein a bearing top plate is arranged above the detection main body, an installation vertical plate is fixedly arranged on the lower surface of the bearing top plate close to the edge position of one side, a side surface of the installation vertical plate is provided with a fastening screw rod in a penetrating way close to the corner position, a motor casing is fixedly arranged on the upper surface of the bearing top plate close to the middle position of one side of the installation vertical plate, a rotating motor is arranged in the motor casing, a first rotating shaft is arranged at the output end of the rotating motor, a bobbin is fixedly sleeved on the outer side surface of the first rotating shaft, a winding box is fixedly arranged on the upper surface of the bearing top plate far away from the middle position of one side of the motor casing, two groups of fixed sleeves are fixedly arranged on one side of the installation vertical plate close to the detection main body, and a first extension pipe is arranged in the two groups of fixed sleeves in a penetrating way, two sets of the inside of an extension all runs through and is provided with No. two extension pipes, and is two sets of the inside of No. two extension pipes all runs through and is provided with the telescopic link, and is two sets of the equal fixedly connected with of lower extreme of telescopic link connects the diaphragm, and is two sets of the lower surface of connecting the diaphragm all runs through and is provided with fastening bolt, the upper surface intermediate position fixed mounting that detects the main part has the pull ring.
As a further aspect of the present invention: the bobbin is movably mounted inside the winding box through a first rotating shaft, a pull rope is wound on the outer side face of the bobbin, one end of the pull rope is connected with the pull ring, and a movable plate is movably mounted on the upper side of the winding box.
As a further aspect of the present invention: the equal movable mounting of an extension pipe, No. two extension pipes and telescopic link is in fixed sleeving's inside, and is two sets of fixed sleeving sets up about a pivot symmetry, and is two sets of fastening bolt passes respectively and connects diaphragm and detection main part threaded connection.
As a further aspect of the present invention: the bottom end in the detection main body is provided with a control block, the inner side surface of the detection main body is fixedly provided with four groups of fixed insertion tubes, the side of the detection main body far away from the installation vertical plate is provided with an installation cover plate, the inner side surface of the installation cover plate is fixedly connected with four groups of fixed inserted rods, a dial is fixedly connected on the outer side surface of the mounting cover plate close to the top, a micro motor is fixedly mounted in the detection main body and above the control block, the output end of the micro motor is provided with a second rotating shaft penetrating through the mounting cover plate, one end of the second rotating shaft far away from the micro motor is provided with a connecting bolt in a penetrating way, the fixed cover of connecting bolt's lateral surface is equipped with the indicator pole, one side that the installation riser was kept away from to the detection main part just is located the fixed display screen that inlays in top, the both sides face that detects the main part is close to the bottom and all runs through and has seted up a plurality of groups air vent.
As a further aspect of the present invention: the control block is electrically connected with the display screen and the micro motor respectively, a gas sensor is arranged on the control block, the four groups of fixed insertion rods are located inside the four groups of fixed insertion tubes respectively, and the installation cover plate is movably connected with the detection main body through the four groups of fixed insertion rods matched with the four groups of fixed insertion rods.
As a further aspect of the present invention: the air holes are distributed on two sides of the detection main body respectively at equal intervals, and the indicating rod is movably mounted on the outer side surface of the dial through a second rotating shaft matched with the connecting bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotating motor in the motor shell is started to drive the first rotating shaft to rotate, so that the winding tube in the winding box is driven to rotate, the detection main body is lowered by means of self gravity by matching with the pull rope and the pull ring, and the connecting transverse plate moves towards the lower part of the fixed sleeve through the telescopic rod, the second extension tube and the first extension tube at the moment, so that the lifting adjusting function is convenient, the gas concentration detection can be performed at different heights, and the applicability is good;
2. when gas enters the detection main body through a plurality of groups of vent holes to be detected, the micro motor in the detection main body is started through the control block to drive the second rotating shaft penetrating through the installation cover plate to rotate, so that the indicating rod is driven to rotate on the dial disc under the cooperation of the connecting bolt, a worker can directly observe the approximate leakage degree of the gas at a far position, and the safety is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the detection main body of the present invention;
FIG. 3 is a schematic view of the connection structure of the top bearing plate of the present invention;
fig. 4 is a schematic view of the connection structure of the middle fixing sleeve of the present invention.
In the figure: 1. detecting a subject; 2. a load bearing top plate; 3. installing a vertical plate; 4. fastening a screw rod; 5. a motor housing; 6. a rotating electric machine; 7. a first rotating shaft; 8. a bobbin; 9. a winding box; 10. fixing the sleeve; 11. A first extension pipe; 12. a second extension tube; 13. a telescopic rod; 14. connecting the transverse plates; 15. fastening a bolt; 16. a pull ring; 17. a control block; 18. fixing the cannula; 19. installing a cover plate; 20. fixing the inserted rod; 21. a dial scale; 22. a micro motor; 23. a second rotating shaft; 24. an indication lever; 25. a connecting bolt; 26. a display screen; 27. and (4) a vent hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a fixed wireless gas detector comprises a detection main body 1, a bearing top plate 2 is arranged above the detection main body 1, an installation vertical plate 3 is fixedly arranged at the position, close to one edge, of the lower surface of the bearing top plate 2, a fastening screw rod 4 penetrates through the position, close to one corner, of one side face of the installation vertical plate 3, a motor shell 5 is fixedly arranged at the middle position, close to one side of the installation vertical plate 3, of the upper surface of the bearing top plate 2, a rotating motor 6 is arranged inside the motor shell 5, a first rotating shaft 7 is arranged at the output end of the rotating motor 6, a winding tube 8 is fixedly sleeved on the outer side face of the first rotating shaft 7, a winding box 9 is fixedly arranged at the middle position, far away from the motor shell 5, of the upper surface of the bearing top plate 2, two groups of fixing sleeves 10 are fixedly arranged at one side of the installation vertical plate 3, close to the detection main body 1, and an extension tube 11 penetrates through the insides of the two groups of the fixing sleeves 10, the inside of the two first extension tubes 11 is provided with a second extension tube 12 in a penetrating way, the inside of the two second extension tubes 12 is provided with a telescopic rod 13 in a penetrating way, the lower ends of the two telescopic rods 13 are fixedly connected with connecting transverse plates 14, the lower surfaces of the two connecting transverse plates 14 are provided with fastening bolts 15 in a penetrating way, the middle position of the upper surface of the detection main body 1 is fixedly provided with a pull ring 16, the bobbin 8 is movably arranged inside the winding box 9 through a first rotating shaft 7, a pull rope is wound on the outer side surface of the winding tube 8, one end of the pull rope is connected with a pull ring 16, a movable plate is movably mounted on the upper side of the winding box 9, the first extension tube 11, the second extension tube 12 and the telescopic rod 13 are movably mounted inside the fixed sleeve 10, the two groups of fixed sleeves 10 are symmetrically arranged about the first rotating shaft 7, and the two groups of fastening bolts 15 respectively penetrate through the connecting transverse plate 14 to be in threaded connection with the detection main body 1;
through the technical scheme: the rotating motor 6 in the motor shell 5 is started to drive the first rotating shaft 7 to rotate, so that the winding tube 8 in the winding box 9 is driven to rotate, the detection main body 1 descends by means of self gravity by matching with the pull rope and the pull ring 16, and the connecting transverse plate 14 moves towards the lower part of the fixed sleeve 10 through the telescopic rod 13, the second extension tube 12 and the first extension tube 11, so that the lifting adjusting function is convenient, the gas concentration detection can be performed at different heights, and the applicability is good;
the bottom end of the interior of the detection main body 1 is provided with a control block 17, four groups of fixed insertion pipes 18 are fixedly installed on the inner side surface of the detection main body 1, an installation cover plate 19 is installed on one side, away from an installation vertical plate 3, of the detection main body 1, four groups of fixed insertion rods 20 are fixedly connected to the inner side surface of the installation cover plate 19, a dial 21 is fixedly connected to the outer side surface, close to the top, of the installation cover plate 19, a micro motor 22 is fixedly installed inside the detection main body 1 and above the control block 17, a second rotating shaft 23 penetrating through the installation cover plate 19 is installed at the output end of the micro motor 22, a connecting bolt 25 penetrates through one end, away from the micro motor 22, of the second rotating shaft 23, an indication rod 24 is fixedly sleeved on the outer side surface of the connecting bolt 25, a display screen 26 is fixedly embedded on one side, away from the installation vertical plate 3, of the detection main body 1 and located at the top, and a plurality of air vents 27 are formed through the two side surfaces, close to the bottom, the control block 17 is electrically connected with the display screen 26 and the micro motor 22 respectively, a gas sensor is arranged on the control block 17, four groups of fixed insertion rods 20 are located inside the four groups of fixed insertion tubes 18 respectively, the mounting cover plate 19 is movably connected with the detection main body 1 through the four groups of fixed insertion tubes 18 matching with the four groups of fixed insertion rods 20, a plurality of groups of vent holes 27 are distributed on two sides of the detection main body 1 at equal intervals respectively, and the indication rod 24 is movably mounted on the outer side surface of the dial 21 through a second rotating shaft 23 matching with the connecting bolt 25.
Through the technical scheme: the micro motor 22 in the detection main body 1 is started through the control block 17, the second rotating shaft 23 penetrating through the mounting cover plate 19 is driven to rotate, the indicating rod 24 is driven to rotate on the dial 21 under the cooperation of the connecting bolt 25, a worker can directly observe the approximate leakage degree of gas at a far position, and the safety is good.
The working principle is as follows: for the gas detector, firstly, the mounting vertical plate 3 is fixedly clamped and mounted on the wall surface through four groups of 4 fastening screws, two groups of connecting transverse plates 14 are mounted on the lower surface of the detection main body 1 through two groups of fastening bolts 15, the mounting cover plate 19 is mounted on one side of the detection main body 1 through four groups of fixing insertion pipes 18 and four groups of fixing insertion rods 20, then the rotating motor 6 in the motor shell 5 is started to drive the first rotating shaft 7 to rotate, so as to drive the winding pipe 8 in the winding box 9 to rotate, the detection main body 1 descends by means of self gravity through the pull rope and the pull ring 16, at the moment, the connecting transverse plates 14 move to the lower part of the fixing sleeve 10 through the telescopic rod 13, the second extending pipe 12 and the first extending pipe 11, the gas detector has convenient and stable lifting adjustment functions, can detect gas concentration at different heights, and has good applicability, when gas enters the detection main body 1 through a plurality of groups of vent holes 27 for detection, the gas concentration is accurately displayed by the display screen 26, the micro motor 22 in the detection main body 1 is started by the control block 17, and the second rotating shaft 23 penetrating through the installation cover plate 19 is driven to rotate, so that the indicating rod 24 is driven to rotate on the dial 21 under the cooperation of the connecting bolt 25, a worker can directly observe the approximate leakage degree of the gas at a far position, and the gas leakage degree detection device has good safety.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fixed wireless gas detector, includes detection subject (1), its characterized in that: the detection device is characterized in that a bearing top plate (2) is arranged above the detection main body (1), an installation vertical plate (3) is fixedly installed on the lower surface of the bearing top plate (2) close to one side edge position, a fastening screw rod (4) is arranged on one side of the installation vertical plate (3) close to the corner position in a penetrating mode, a motor shell (5) is fixedly installed on one side of the upper surface of the bearing top plate (2) close to the installation vertical plate (3), a rotating motor (6) is arranged inside the motor shell (5), a rotating shaft (7) is installed at the output end of the rotating motor (6), a winding tube (8) is fixedly sleeved on the outer side surface of the rotating shaft (7), a winding box (9) is fixedly installed on one side of the upper surface of the bearing top plate (2) far away from the motor shell (5), and two groups of fixed sleeves (10) are fixedly installed on one side of the installation vertical plate (3) close to the detection main body (1), two sets of the inside of fixed sleeve pipe (10) all runs through and is provided with extension (11) No. two sets of the inside of extension (11) all runs through and is provided with extension (12) No. two, and is two sets of the inside of extension (12) all runs through and is provided with telescopic link (13), and is two sets of the equal fixedly connected with of lower extreme of telescopic link (13) connects diaphragm (14), and is two sets of the lower surface of connecting diaphragm (14) all runs through and is provided with fastening bolt (15), the upper surface intermediate position fixed mounting that detects main part (1) has pull ring (16).
2. The stationary wireless gas detector of claim 1, wherein: the winding tube (8) is movably mounted inside the winding box (9) through a first rotating shaft (7), a pull rope is wound on the outer side face of the winding tube (8), one end of the pull rope is connected with a pull ring (16), and a movable plate is movably mounted on the upper side of the winding box (9).
3. The stationary wireless gas detector of claim 1, wherein: an extension pipe (11), No. two extension pipes (12) and telescopic link (13) equal movable mounting is in the inside of fixed sleeving (10), and is two sets of fixed sleeving (10) sets up about pivot (7) symmetry, and is two sets of fastening bolt (15) pass respectively and connect diaphragm (14) and detection main part (1) threaded connection.
4. The stationary wireless gas detector of claim 1, wherein: the inside bottom of detecting main part (1) is provided with control block (17), the medial surface fixed mounting of detecting main part (1) has four fixed intubate of group (18), one side that the detection main part (1) kept away from installation riser (3) installs installation apron (19), the medial surface fixedly connected with four fixed inserted bar of group (20) of installation apron (19), the lateral surface of installation apron (19) is close to top fixedly connected with calibrated scale (21), the top fixed mounting who detects the inside of main part (1) and is located control block (17) has micro motor (22), No. two pivot (23) that run through installation apron (19) are installed to the output of micro motor (22), the one end that micro motor (22) was kept away from to No. two pivot (23) runs through and is provided with connecting bolt (25), the lateral surface fixed cover of connecting bolt (25) is equipped with indicator lever (24), the detection main part (1) keeps away from one side of installation riser (3) and is located the fixed display screen (26) that inlays in top, the both sides face that detects main part (1) is close to the bottom and all runs through and has seted up a plurality of groups air vent (27).
5. The stationary wireless gas detector of claim 4, wherein: control block (17) are electric connection with display screen (26) and micro motor (22) respectively, and are provided with gas sensor on control block (17), four groups fixed inserted bar (20) are located the inside of four fixed intubate (18) of group respectively, installation apron (19) are through four fixed inserted bar (20) of fixed intubate (18) cooperation of four groups and detection main part (1) swing joint.
6. The stationary wireless gas detector of claim 4, wherein: the air holes (27) are respectively distributed on two sides of the detection main body (1) at equal intervals, and the indicating rod (24) is movably mounted on the outer side surface of the dial (21) through a second rotating shaft (23) in a matching mode and a connecting bolt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312258.5U CN214310390U (en) | 2020-12-31 | 2020-12-31 | Fixed wireless gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023312258.5U CN214310390U (en) | 2020-12-31 | 2020-12-31 | Fixed wireless gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214310390U true CN214310390U (en) | 2021-09-28 |
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ID=77820590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023312258.5U Active CN214310390U (en) | 2020-12-31 | 2020-12-31 | Fixed wireless gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214310390U (en) |
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2020
- 2020-12-31 CN CN202023312258.5U patent/CN214310390U/en active Active
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