CN217080565U - Mobile gas monitoring equipment - Google Patents
Mobile gas monitoring equipment Download PDFInfo
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- CN217080565U CN217080565U CN202220594713.5U CN202220594713U CN217080565U CN 217080565 U CN217080565 U CN 217080565U CN 202220594713 U CN202220594713 U CN 202220594713U CN 217080565 U CN217080565 U CN 217080565U
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- bevel gear
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Abstract
The utility model discloses a portable gas monitoring facilities, the on-line screen storage device comprises a base, the cavity has been seted up to the inner wall of base, and the interior diapire of cavity rotates and is connected with ball screw, and ball screw's surface thread is connected with the movable plate, and the lower fixed surface of movable plate is connected with the universal wheel, and ball screw's fixed surface is connected with first bevel gear, and first bevel gear's surface toothing has second bevel gear, second bevel gear's side fixedly connected with dwang. This portable gas monitoring equipment, the setting of universal wheel is convenient for the removal of this equipment, rotate the dwang simultaneously, the transmission through first bevel gear and second bevel gear drives ball screw and rotates, make the movable plate drive the universal wheel and accomodate to the cavity of base in, step on T shape pole, can be fixed with this equipment in the T shape pole inserts ground, telescopic link and fixing bolt's setting simultaneously, can adjust the height of detection case, thereby make this equipment be convenient for fix and remove, compare and fix and install in the ore deposit way, the dismouting of being convenient for.
Description
Technical Field
The utility model relates to a gas monitoring technology field specifically is a portable gas monitoring equipment.
Background
When the operation of carrying out the ore deposit way, need carry out the inside gaseous detection of ore deposit way through gas monitoring equipment and guarantee the inside safety of ore deposit way after, just can get into the ore deposit way.
The existing gas monitoring equipment is basically fixedly installed in a mine, and after the mine is not used, the existing gas monitoring equipment needs to be dismantled, so that the dismantling is inconvenient, and therefore a mobile gas monitoring equipment is provided.
Disclosure of Invention
An object of the utility model is to provide a portable gas monitoring equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a movable gas monitoring device comprises a base, wherein a cavity is formed in the inner wall of the base, a ball screw is rotatably connected to the inner bottom wall of the cavity, a movable plate is in threaded connection with the surface of the ball screw, a universal wheel is fixedly connected to the lower surface of the movable plate, a first bevel gear is fixedly connected to the surface of the ball screw, a second bevel gear is meshed with the surface of the first bevel gear, a rotating rod is fixedly connected to the side surface of the second bevel gear, a mounting block is fixedly connected to the side surface of the base, a sliding hole is formed in the upper surface of the mounting block, a T-shaped rod is slidably connected to the inner wall of the sliding hole, a spring is sleeved on the surface of the T-shaped rod, a telescopic rod is fixedly connected to the upper surface of the base, a connecting block is fixedly connected to the telescopic end of the telescopic rod, a detection box is fixedly connected to the surface of the connecting block, an air blower is fixedly connected to the upper surface of the detection box, a partition plate and a gas detection alarm are fixedly connected to the inner wall of the detection box respectively, the inside of detection case has been installed the active carbon granule, and the side fixedly connected with time relay of detection case.
Preferably, the lower surface of the base is provided with a through hole matched with the universal wheel.
Preferably, the bottom end of the spring is fixedly connected with the upper surface of the mounting block, and the top end of the spring is fixedly connected with the lower surface of the T-shaped rod.
Preferably, the surface of the telescopic rod is provided with a fixing bolt, and the surface of the telescopic shaft of the telescopic rod is provided with a plurality of counter bores matched with the fixing bolt.
Preferably, the air outlet end of the air blower is fixedly connected with the air inlet end of the gas detection alarm instrument through a pipeline.
Preferably, the gas outlet end of the gas detection alarm instrument is fixedly connected with a gas pipe, and one end, far away from the gas detection alarm instrument, of the gas pipe extends to the inside of the activated carbon particles.
The utility model provides a portable gas monitoring equipment possesses following beneficial effect:
1. this portable gas monitoring equipment, the setting of universal wheel is convenient for the removal of this equipment, rotate the dwang simultaneously, the transmission through first bevel gear and second bevel gear drives ball screw and rotates, make the movable plate drive the universal wheel and accomodate to the cavity of base in, step on T shape pole, can be fixed with this equipment in the T shape pole inserts ground, telescopic link and fixing bolt's setting simultaneously, can adjust the height of detection case, thereby make this equipment be convenient for fix and remove, compare and fix and install in the ore deposit way, the dismouting of being convenient for.
2. This portable gas monitoring facilities, gas detection alarm can detect the gas that the air-blower was carried to gas detection alarm to carry out the police dispatch newspaper, the gas after detecting simultaneously discharges after handling through the active carbon granule, time relay can control opening and close of air-blower and gas detection alarm, avoids the long-time uninterrupted duty of air-blower and gas detection alarm, thereby reaches convenient to use's effect.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is the utility model discloses the detection case is just cut open the structure schematic diagram.
In the figure: the device comprises a base 1, a ball screw 2, a moving plate 3, a universal wheel 4, a first bevel gear 5, a second bevel gear 6, a rotating rod 7, an installation block 8, a T-shaped rod 9, a spring 10, an expansion rod 11, a connecting block 12, a detection box 13, a blower 14, a partition plate 15, a gas detection alarm 16, activated carbon particles 17, a time relay 18 and a fixing bolt 19.
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. 1-3, the present invention provides a technical solution: the utility model provides a portable gas monitoring equipment, includes base 1, and the cavity has been seted up to base 1's inner wall, and the interior diapire of cavity rotates and is connected with ball screw 2, and ball screw 2's surperficial threaded connection has movable plate 3, and the lower fixed surface of movable plate 3 is connected with universal wheel 4, and the opening with 4 looks adaptations of universal wheel is seted up to base 1's lower surface, and the setting of universal wheel 4 is convenient for the removal of equipment.
The fixed surface of ball screw 2 is connected with first bevel gear 5, and the surface meshing of first bevel gear 5 has second bevel gear 6, and the side fixedly connected with dwang 7 of second bevel gear 6 rotates dwang 7, and dwang 7 drives ball screw 2 through the transmission of first bevel gear 5 and second bevel gear 6 and rotates, makes movable plate 3 drive universal wheel 4 and accomodates to the cavity of base 1 in.
The flexible end fixedly connected with connecting block 12 of telescopic link 11, the bottom of spring 10 is connected with the last fixed surface of installation piece 8, the top of spring 10 is connected with the lower fixed surface of T shape pole 9, the fixed surface of connecting block 12 is connected with detection case 13, telescopic link 11 and fixing bolt 19's setting, can adjust the height of detection case 13, the last fixed surface of detection case 13 is connected with air-blower 14, the inner wall difference fixedly connected with baffle 15 and the gas detection siren 16 of detection case 13.
The air outlet end of the blower 14 is fixedly connected with the air inlet end of a gas detection alarm instrument 16 through a pipeline, the gas detection alarm instrument 16 can detect the gas conveyed by the blower 14 and give an alarm, and the detection box 13 is internally provided with activated carbon particles 17.
The working principle is as follows: when the mobile gas monitoring device is used, the rotating rod 7 is rotated, the rotating rod 7 drives the ball screw 2 to rotate through the first bevel gear 5 and the second bevel gear 6, the moving plate 3 moves downwards, the universal wheel 4 supports the device, the device moves to the monitoring position of a mine path, the rotating rod 7 is reversed, the moving plate 3 moves upwards, the universal wheel 4 is stored, the T-shaped rod 9 is stepped, the T-shaped rod 9 is inserted into the ground to fix the device, the blower 14 is started, the blower 14 conveys gas to the gas detection alarm 16 to be detected, the detected gas enters the activated carbon particles 17 to be processed, finally the gas is discharged through the gas outlet hole, after the mine path is stopped to be used, the T-shaped rod 9 is pulled out, the T-shaped rod 9 is lifted under the elasticity of the spring 10, the device is transferred according to the steps, so that the device is convenient to fix and move and is fixed in the mine path, is convenient for disassembly and assembly.
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 portable gas monitoring equipment, includes base (1), its characterized in that: the inner wall of the base (1) is provided with a cavity, the inner bottom wall of the cavity is rotatably connected with a ball screw (2), the surface of the ball screw (2) is in threaded connection with a movable plate (3), the lower surface of the movable plate (3) is fixedly connected with a universal wheel (4), the surface of the ball screw (2) is fixedly connected with a first bevel gear (5), the surface of the first bevel gear (5) is meshed with a second bevel gear (6), the side surface of the second bevel gear (6) is fixedly connected with a rotating rod (7), the side surface of the base (1) is fixedly connected with a mounting block (8), the upper surface of the mounting block (8) is provided with a sliding hole, the inner wall of the sliding hole is in sliding connection with a T-shaped rod (9), the surface of the T-shaped rod (9) is sleeved with a spring (10), the upper surface of the base (1) is fixedly connected with a telescopic rod (11), and the telescopic end of the telescopic rod (11) is fixedly connected with a connecting block (12), the surface fixed connection of connecting block (12) has detection case (13), and the last fixed surface of detection case (13) is connected with air-blower (14), and the inner wall of detection case (13) is fixedly connected with baffle (15) and gas detection alarm (16) respectively, and activated carbon particle (17), side fixedly connected with time relay (18) of detection case (13) have been installed to the inside of detection case (13).
2. A mobile gas monitoring apparatus according to claim 1, wherein: the lower surface of the base (1) is provided with a through hole matched with the universal wheel (4).
3. A mobile gas monitoring apparatus according to claim 1, wherein: the bottom end of the spring (10) is fixedly connected with the upper surface of the mounting block (8), and the top end of the spring (10) is fixedly connected with the lower surface of the T-shaped rod (9).
4. A mobile gas monitoring apparatus according to claim 1, wherein: the surface of the telescopic rod (11) is provided with a fixing bolt (19), and the surface of the telescopic shaft of the telescopic rod (11) is provided with a plurality of counter bores matched with the fixing bolt (19).
5. A mobile gas monitoring apparatus according to claim 1, wherein: the air outlet end of the air blower (14) is fixedly connected with the air inlet end of the air detection alarm instrument (16) through a pipeline.
6. A mobile gas monitoring apparatus according to claim 1, wherein: the gas outlet end of the gas detection alarm instrument (16) is fixedly connected with a gas pipe, and one end, far away from the gas detection alarm instrument (16), of the gas pipe extends to the inside of the activated carbon particles (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220594713.5U CN217080565U (en) | 2022-03-18 | 2022-03-18 | Mobile gas monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220594713.5U CN217080565U (en) | 2022-03-18 | 2022-03-18 | Mobile gas monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080565U true CN217080565U (en) | 2022-07-29 |
Family
ID=82552049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220594713.5U Active CN217080565U (en) | 2022-03-18 | 2022-03-18 | Mobile gas monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217080565U (en) |
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2022
- 2022-03-18 CN CN202220594713.5U patent/CN217080565U/en active Active
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