CN213582512U - Gas detection alarm convenient to remove - Google Patents
Gas detection alarm convenient to remove Download PDFInfo
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- CN213582512U CN213582512U CN202022613635.2U CN202022613635U CN213582512U CN 213582512 U CN213582512 U CN 213582512U CN 202022613635 U CN202022613635 U CN 202022613635U CN 213582512 U CN213582512 U CN 213582512U
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- gas detection
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Abstract
The utility model provides a gaseous detection alarm convenient to remove. A portable gas detection alarm comprising: a gas detection alarm body; the tops of the two moving assemblies are respectively and fixedly connected to two sides of the bottom of the gas detection alarm body; the top of the driving assembly is fixedly connected to the bottom of the gas detection alarm body; the gas detection alarm comprises a gas detection alarm body, a protection assembly, wherein one side of the protection assembly is fixedly connected with one side of the gas detection alarm body, and the number of the protection assemblies is two. The utility model provides a pair of gaseous detection alarm convenient to remove uses through the cooperation of gaseous detection alarm body, removal subassembly and drive assembly for the device is convenient to be removed, and stability is strong when the device does not move, uses through the cooperation of gaseous detection alarm body and protection component, makes the device have safeguard function, and protection device can not damage easily.
Description
Technical Field
The utility model relates to a gaseous detection device technical field especially relates to a gaseous detection alarm convenient to remove.
Background
At present, the application field of the dangerous gas is rapidly expanded, great convenience is brought to production and life of people, and due to the characteristics of flammability, explosiveness and toxicity, when the dangerous gas leaks in the air to reach a certain concentration range, explosion or poisoning conditions are very easy to occur, great threat is formed to the life and property safety of people, and the detection of the leakage of the dangerous gas is very necessary for preventing the people from suffering from the dangerous gas in the bud.
The existing gas detection alarm is poor in stability when being convenient to move, is inconvenient to move due to good stability, cannot adapt to various complex working environments well, and is not provided with a protection function and easy to damage when being in contact with large external force.
Therefore, it is necessary to provide a portable gas detection alarm to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a gas detection alarm convenient to remove has solved the problem that prior art is not convenient for remove.
In order to solve the technical problem, the utility model provides a pair of gaseous detection alarm convenient to remove, include: a gas detection alarm body;
the tops of the two moving assemblies are respectively and fixedly connected to two sides of the bottom of the gas detection alarm body;
the top of the driving assembly is fixedly connected to the bottom of the gas detection alarm body;
the gas detection alarm comprises a gas detection alarm body, a protection assembly, wherein one side of the protection assembly is fixedly connected with one side of the gas detection alarm body, and the number of the protection assemblies is two.
Preferably, the movable assembly comprises a fixed box, the bottom fixedly connected with supporting column of the inner wall of the fixed box, the positive top of the supporting column is rotatably connected with a rotating rod, one side of the rotating rod is rotatably connected with an inclined rod, and the back of the rotating rod is rotatably connected with a sliding rod.
Preferably, the bottom fixedly connected with of slide bar goes up the briquetting, one side sliding connection of support column has the diaphragm, the bottom fixedly connected with universal wheel of diaphragm, the equal fixedly connected with shrink spring in both sides of diaphragm bottom, the top fixedly connected with of diaphragm is briquetting down, the bottom fixedly connected with compression leg of going up the briquetting.
Preferably, drive assembly includes two risers, two the equal fixed connection in top of riser in the bottom of gas detection alarm body, two the equal fixedly connected with backup pad in one side, two of separating mutually of riser the equal sliding connection in bottom of backup pad has a sliding block, two the equal fixedly connected with push rod in bottom of sliding block, two the sliding block all runs through threaded rod, two fixedly connected with connecting block, two between the relative one side of threaded rod the fixed surface of connecting block is connected with driven gear.
Preferably, the driving assembly further comprises a motor, the top of the motor is fixedly connected with the bottom of the gas detection alarm body, and an output shaft of the motor is fixedly connected with a driving gear.
Preferably, the protective assembly includes the mounting panel, one side of mounting panel with one side fixed connection of gaseous detection alarm body, the flexible post of the top of mounting panel one side and the equal fixedly connected with in bottom, two fixedly connected with guard plate between one side of flexible post.
Preferably, one side sliding connection of mounting panel has the fixing base, the quantity of fixing base is two fixedly connected with extension spring, two between the top of fixing base and the bottom the back of fixing base all rotates and is connected with the fender rod, two the back of fender rod all with the front of guard plate is rotated and is connected.
Compared with the prior art, the utility model provides a pair of gaseous detection alarm convenient to remove has following beneficial effect:
the utility model provides a gaseous detection alarm convenient to remove uses through the cooperation of gaseous detection alarm body, removal subassembly and drive assembly for the device is convenient to be removed, and stability is strong when the device does not move, uses through the cooperation of gaseous detection alarm body and protection assembly, makes the device have safeguard function, and protection device can not damage easily, has prolonged the life of device, and the suitability is strong.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a portable gas detection alarm provided by the present invention;
FIG. 2 is an enlarged view of the structure shown at A in FIG. 1;
fig. 3 is an enlarged view of the structure shown at B in fig. 1.
Reference numbers in the figures: 1. gas detection alarm body, 2, the removal subassembly, 3, drive assembly, 4, the protection subassembly, 21, the fixed box, 22, the support column, 23, the dwang, 24, the down tube, 25, the slide bar, 26, go up the briquetting, 27, the compression leg, 28, the diaphragm, 29, the universal wheel, 210, shrink spring, 211, lower briquetting, 31, the riser, 32, the backup pad, 33, the sliding block, 34, the push rod, 35, the threaded rod, 36, driven gear, 37, the connecting block, 38, the motor, 39, drive gear, 41, the mounting panel, 42, flexible post, 43, the guard plate, 44, the fixing base, 45, the guard bar, 46, extension spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a portable gas detection alarm according to the present invention; FIG. 2 is an enlarged view of the structure shown at A in FIG. 1; fig. 3 is an enlarged view of the structure shown at B in fig. 1. A portable gas detection alarm comprising: a gas detection alarm body 1;
the tops of the two moving assemblies 2 are respectively and fixedly connected to the two sides of the bottom of the gas detection alarm body 1;
the top of the driving component 3 is fixedly connected to the bottom of the gas detection alarm body 1;
The movable assembly 2 comprises a fixed box 21, a bottom fixedly connected with supporting column 22 on the inner wall of the fixed box 21, a rotating rod 23 is rotatably connected to the front top of the supporting column 22, an inclined rod 24 is rotatably connected to one side of the rotating rod 23, a sliding rod 25 is rotatably connected to the back of the rotating rod 23, the top of the sliding rod 25 is slidably connected to the top of the inner wall of the fixed box 21, and the back of the inclined rod 24 is rotatably connected to the front of a push rod 34.
Briquetting 26 on the bottom fixedly connected with of slide bar 25, one side sliding connection of support column 22 has diaphragm 28, the bottom fixedly connected with universal wheel 29 of diaphragm 28, the equal fixedly connected with shrink spring 210 in both sides of diaphragm 28 bottom, briquetting 211 under the top fixedly connected with of diaphragm 28, the bottom fixedly connected with compression leg 27 of going up briquetting 26, the bottom of fixed box 21 is provided with universal wheel 29 assorted recess, the bottom of compression leg 27 and the top sliding connection of briquetting 211 down.
Drive assembly 3 includes two risers 31, the equal fixed connection in the bottom of gaseous detection alarm body 1 in top of two risers 31, the equal fixedly connected with backup pad 32 in one side that leaves mutually of two risers 31, the equal sliding connection in bottom of two backup pads 32 has sliding block 33, the equal fixedly connected with push rod 34 in bottom of two sliding blocks 33, threaded rod 35 is all run through to two sliding blocks 33, fixedly connected with connecting block 37 between one side relatively of two threaded rod 35, the fixed surface of two connecting block 37 is connected with driven gear 36, the screw thread on two threaded rod 35 surfaces is opposite, one side of push rod 34 runs through the inside that fixed box 21 just extended to fixed box 21, the bottom of backup pad 32 is provided with sliding block 33 assorted slide rail.
The driving assembly 3 further comprises a motor 38, the top of the motor 38 is fixedly connected with the bottom of the gas detection alarm body 1, an output shaft of the motor 38 is fixedly connected with a driving gear 39, the motor 38 is connected with an external power supply and is provided with a switch for controlling the power supply, the motor 38 is a three-phase asynchronous motor, and the driven gear 36 is meshed with the driving gear 39.
One side sliding connection of mounting panel 41 has fixing base 44, and the quantity of fixing base 44 is two, fixedly connected with extension spring 46 between the top of two fixing bases 44 and the bottom, and the back of two fixing bases 44 all rotates and is connected with fender rod 45, and the back of two fender rods 45 all rotates with the front of guard plate 43 to be connected, and the crossing department that two fender rods 45 openly and the back passes through the axis of rotation and rotates to be connected.
The utility model provides a pair of gaseous detection alarm's theory of operation convenient to remove as follows:
when the worker needs to move the device, the motor 38 can be started through an external power supply, then the output shaft of the motor 38 drives the driving gear 39 to rotate, because the driving gear 39 is meshed with the driven gear 36, the driving gear 39 drives the driven gear 36 to rotate, then the driven gear 36 drives the connecting block 37 to rotate, then the connecting block 37 drives the threaded rod 35 to rotate, because the threads of the threaded rod 35 are opposite, the threaded rod 35 drives the sliding block 33 to move in the opposite direction, then the sliding block 33 drives the push rod 34 to move, then the push rod 34 pushes the inclined rod 24, then the inclined rod 24 pushes the rotating rod 23, then the rotating rod 23 pushes the sliding rod 25 to move, then the sliding rod 25 drives the upper pressing block 26 to move when moving, then the upper pressing block 26 drives the pressing column 27 to move, then the pressing column 27 moves on the surface of the lower pressing block 211 to press the lower pressing block 211, then the, then diaphragm 28 drives universal wheel 29 downwards, until the universal wheel 29 stretches out in the fixed box 21 completely, at this moment, the device can remove at any time, when needing fixing device, reverse starter motor 38, then the universal wheel 29 shrink into fixed box 21 inside can, when the device removes, if hit other objects carelessly, protection plate 43 atress, then drive two flexible posts 42 and two guard bars 45 and push down and then drive fixing base 44 to move to one side of keeping away from, cushion external force, when no longer atress, extension spring 46 restores to the original state under self elasticity effect.
Compared with the prior art, the utility model provides a pair of gaseous detection alarm convenient to remove has following beneficial effect:
the gas detection alarm device is used in cooperation with the gas detection alarm device body 1, the moving assembly 2 and the driving assembly 3, so that the device is convenient to move, the device is high in stability when not moving, the gas detection alarm device body 1 and the protecting assembly 4 are used in cooperation, the device has a protecting function, the protecting device cannot be easily damaged, the service life of the device is prolonged, and the applicability is high.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A gas detection alarm convenient to remove, comprising: a gas detection alarm body (1);
the tops of the two moving assemblies (2) are respectively and fixedly connected to the two sides of the bottom of the gas detection alarm body (1);
the top of the driving component (3) is fixedly connected to the bottom of the gas detection alarm body (1);
the gas detection alarm comprises a protection component (4), wherein one side of the protection component (4) is fixedly connected with one side of the gas detection alarm body (1), and the number of the protection component (4) is two.
2. The gas detection alarm convenient to move according to claim 1, wherein the moving assembly (2) comprises a fixed box (21), a bottom fixedly connected with supporting column (22) on the inner wall of the fixed box (21), a rotating rod (23) is rotatably connected to the front top of the supporting column (22), an inclined rod (24) is rotatably connected to one side of the rotating rod (23), and a sliding rod (25) is rotatably connected to the back of the rotating rod (23).
3. The gas detection alarm convenient to move according to claim 2, wherein an upper pressing block (26) is fixedly connected to the bottom of the sliding rod (25), a transverse plate (28) is slidably connected to one side of the supporting column (22), a universal wheel (29) is fixedly connected to the bottom of the transverse plate (28), a retraction spring (210) is fixedly connected to each of two sides of the bottom of the transverse plate (28), a lower pressing block (211) is fixedly connected to the top of the transverse plate (28), and a pressing column (27) is fixedly connected to the bottom of the upper pressing block (26).
4. The convenient-to-move gas detection alarm is characterized in that the driving component (3) comprises two vertical plates (31), two tops of the vertical plates (31) are fixedly connected to the bottom of the gas detection alarm body (1), two separated sides of the vertical plates (31) are fixedly connected with supporting plates (32), two bottoms of the supporting plates (32) are slidably connected with sliding blocks (33), two bottoms of the sliding blocks (33) are fixedly connected with push rods (34), two sliding blocks (33) are penetrated with threaded rods (35), two connecting blocks (37) are fixedly connected between opposite sides of the threaded rods (35), and two driven gears (36) are fixedly connected to the surfaces of the connecting blocks (37).
5. A portable gas detection alarm according to claim 1 characterised in that the drive assembly (3) further comprises a motor (38), the top of the motor (38) is fixedly connected to the bottom of the gas detection alarm body (1), and the output shaft of the motor (38) is fixedly connected to a drive gear (39).
6. The gas detection alarm convenient to move according to claim 1, wherein the protection component (4) comprises a mounting plate (41), one side of the mounting plate (41) is fixedly connected with one side of the gas detection alarm body (1), the top and the bottom of one side of the mounting plate (41) are both fixedly connected with telescopic columns (42), and a protection plate (43) is fixedly connected between one sides of the two telescopic columns (42).
7. The gas detection alarm convenient to move as claimed in claim 6, wherein one side of the mounting plate (41) is slidably connected with two fixing seats (44), an extension spring (46) is fixedly connected between the top and the bottom of the two fixing seats (44), the back surfaces of the two fixing seats (44) are rotatably connected with two guard bars (45), and the back surfaces of the two guard bars (45) are rotatably connected with the front surface of the guard plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613635.2U CN213582512U (en) | 2020-11-12 | 2020-11-12 | Gas detection alarm convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022613635.2U CN213582512U (en) | 2020-11-12 | 2020-11-12 | Gas detection alarm convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213582512U true CN213582512U (en) | 2021-06-29 |
Family
ID=76536915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022613635.2U Active CN213582512U (en) | 2020-11-12 | 2020-11-12 | Gas detection alarm convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213582512U (en) |
-
2020
- 2020-11-12 CN CN202022613635.2U patent/CN213582512U/en active Active
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