CN213207144U - High gas leakage monitoring device of security - Google Patents
High gas leakage monitoring device of security Download PDFInfo
- Publication number
- CN213207144U CN213207144U CN202021701270.2U CN202021701270U CN213207144U CN 213207144 U CN213207144 U CN 213207144U CN 202021701270 U CN202021701270 U CN 202021701270U CN 213207144 U CN213207144 U CN 213207144U
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- Prior art keywords
- wall
- monitoring device
- column
- helical gear
- gas leakage
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a high gas leakage monitoring device of security, comprising a base plate, the welding has the erection column on the outer wall of bottom plate top, it has the mounting groove to open on the outer wall of erection column top, it all is connected with the rotation axis through the bearing to open on the inner wall of mounting groove bottom both sides, rotation axis one end extends to the erection column outside, first helical gear has been cup jointed on the rotation axis outer wall, the fixed plate has been cup jointed on the lower part inner wall of mounting groove, it has the passageway to open on the outer wall of fixed plate bottom, be connected with the transmission shaft through the bearing in the passageway, the second helical gear has been cup jointed on the outer wall of transmission shaft bottom, the welding has the screw rod on the outer wall of transmission shaft top, the spiro union has. The utility model discloses the altitude mixture control of device is very simple and convenient, can fold the transfer of being convenient for simultaneously, has improved the application scope of device, has improved the waterproof dustproof effect of device, has improved the security.
Description
Technical Field
The utility model relates to a gas monitoring technology field especially relates to a high gas leakage monitoring device of security.
Background
The fuel gas is a general term for gas fuel, can be combusted to release heat for residents and industrial enterprises, and has various types, mainly including natural gas, artificial fuel gas, liquefied petroleum gas, methane and coal gas.
Present gas monitoring devices is fixing and uses on the wall, to different positions and different gas types, has comparatively strict requirement in height for current gas monitoring devices can only be used for a place, and the limitation is big, and simultaneously, current gas monitoring devices does not have the collecting box, can't filter the gas of leaking and collect, and can't dustproof and waterproof.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high gas leakage monitoring device of a security that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-safety gas leakage monitoring device comprises a base plate, wherein an installation column is welded on the outer wall of the top of the base plate, a mounting groove with a T-shaped structure is formed in the outer wall of the top of the installation column, rotating shafts are arranged on the inner walls of two sides of the bottom of the mounting groove and are connected through bearings, one end of each rotating shaft extends to the outer side of the installation column, a first helical gear is sleeved on the outer wall of each rotating shaft, a fixing plate is sleeved on the inner wall of the lower portion of the mounting groove, a channel is formed in the outer wall of the bottom of the fixing plate, a transmission shaft is connected into the channel through a bearing, a second helical gear is sleeved on the outer wall of the bottom of the transmission shaft, a screw rod is welded on the outer wall of the top end of the transmission shaft, a connecting column is screwed on the outer wall of the screw, and all be connected with the rotary rod through the bearing on the boss both sides outer wall, the welding has the fore-set on the rotary rod outer wall, equal fixedly connected with spring plunger on the outer wall of fore-set lower part both sides, the slip cover is equipped with the mounting on the outer wall of fore-set lower part, the fixed orifices has all been opened on the outer wall of mounting both sides, and spring plunger forms fastening cooperation through the fixed orifices with the mounting, the welding has the install bin on the outer wall of fore-set top, it has the installing port to open on the outer wall of install bin one side, and inlays on the installing port inner wall and be equipped with the non-woven fabrics frame, there is the monitor body on the inner wall of install bin bottom through bolted connection, it has the air inlet to open on the outer wall of install bin top, and has cup jointed the connecting.
Preferably, the four corners of the bottom plate are welded with connecting rods, and the bottom of each connecting rod is fixedly connected with a vacuum chuck.
Preferably, the outer wall of one end of the rotating shaft is welded with a handle, and the outer wall of the handle is sleeved with a rubber layer.
Preferably, the first helical gear and the second helical gear are engaged with each other, and the first helical gear and the second helical gear form a transmission fit.
Preferably, an opening is formed in the outer wall of one side of the installation box, and a box door is hinged to the inner wall of the opening.
Preferably, an air outlet is formed in the outer wall of one side of the collecting box, and a valve is sleeved on the inner wall of the air outlet.
The utility model has the advantages that:
1. when the device is used, the four vacuum suckers are fixed on the ground, the ejection column is turned over, the fixing piece is slid, the spring plunger is inserted into a fixing hole in the fixing piece, the ejection column is fixed, the rotating shaft is rotated, the first helical gear drives the second helical gear to rotate, the screw rod is further driven to rotate, the screw rod rotates to drive the connecting column to ascend, the height of the device is very convenient to adjust, meanwhile, the device can be folded to facilitate transfer, and the application range of the device is improved;
2. be equipped with the monitor body in the install bin, and install bin one side is equipped with the non-woven fabrics frame for can not be easy intake or dust in the install bin, improved the waterproof dustproof effect of device, when the gas leaks, the gas of leaking enters into the install bin in, and by activated carbon plate adsorption filtration deodorization, the gas of handling gets into to collect the incasement, opens the valve in spacious good position of ventilating, can be with the gas release in the collecting box, improved the security.
Drawings
Fig. 1 is a schematic structural view of a gas leakage monitoring device with high safety provided by the present invention;
fig. 2 is a schematic structural view a in fig. 1 of a gas leakage monitoring device with high safety according to the present invention;
fig. 3 is a schematic structural view of a connection column of the gas leakage monitoring device with high safety provided by the utility model;
fig. 4 is a schematic structural view of a top pillar of the gas leakage monitoring device with high safety provided by the utility model;
fig. 5 is the utility model provides a high gas leakage monitoring device's of security install bin looks sideways at section structure sketch map.
In the figure: the device comprises a base plate 1, a mounting column 2, a rotating shaft 3, a first bevel gear 4, a fixing plate 5, a transmission shaft 6, a second bevel gear 7, a screw 8, a connecting column 9, a limiting ring 10, a boss 11, a top column 12, a spring plunger 13, a fixing part 14, a mounting box 15, a non-woven fabric frame 16, a monitor body 17, a connecting pipe 18, an activated carbon plate 19, a collecting box 20 and a valve 21.
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.
Referring to fig. 1-5, a high-safety gas leakage monitoring device comprises a base plate 1, wherein four corners of the bottom of the base plate 1 are welded with connecting rods, the bottom of each connecting rod is fixedly connected with a vacuum chuck, an installing column 2 is welded on the outer wall of the top of the base plate 1, the outer wall of the top of the installing column 2 is provided with a mounting groove with a T-shaped structure, two inner walls of the bottom of the mounting groove are provided with rotating shafts 3 respectively through bearings, one end of each rotating shaft 3 extends to the outer side of the corresponding installing column 2, the outer wall of one end of each rotating shaft 3 is welded with a handle, the outer wall of each handle is sleeved with a rubber layer, the outer wall of each rotating shaft 3 is sleeved with a first bevel gear 4, the inner wall of the lower part of the mounting groove is sleeved with a fixing plate 5, the outer wall of the bottom of the fixing, the first helical gear 4 and the second helical gear 7 are meshed with each other, the first helical gear 4 and the second helical gear 7 form transmission fit, a screw 8 is welded on the outer wall of the top end of the transmission shaft 6, a connecting column 9 is screwed on the outer wall of the screw 8, the connecting column 9 and the mounting groove on the mounting column 2 form sliding fit, the height adjustment is very simple and convenient, a limiting ring 10 is sleeved on the outer wall of the upper part of the connecting column 9, a boss 11 is welded on the outer wall of the top end of the connecting column 9, rotary rods are connected on the outer walls of two sides of the boss 11 through bearings, a top column 12 is welded on the outer wall of the rotary rods and can be folded to facilitate transfer, spring plungers 13 are fixedly connected on the outer walls of two sides of the lower part of the top column 12, a fixing piece 14 is sleeved on the outer wall of the lower part of the top column 12 in a sliding, the welding has install bin 15 on the 12 top outer walls of fore-set, it has the opening to open on the outer wall of install bin 15 one side, and articulated on the opening inner wall have a chamber door, it has the installing port to open on the outer wall of install bin 15 one side, and inlays on the installing port inner wall and be equipped with non-woven fabrics frame 16, has improved the waterproof dustproof effect of device, there is monitor body 17 through bolted connection on the inner wall of install bin 15 bottom, it has the air inlet to open on the outer wall of install bin 15 top, and has cup jointed connecting pipe 18 in the air inlet, it has activated carbon plate 19 to inlay on the inner wall of connecting pipe 18 top, collecting box 20 has been cup jointed on the outer wall of connecting pipe 18 top, it has the gas outlet to open on the outer wall of collecting box 20 one side.
The working principle is as follows: during the use, fix four vacuum chuck subaerial, upset fore-set 12, and sliding fixture 14, make spring plunger 13 peg graft in the fixed orifices on mounting 14, fix fore-set 12, rotate rotation axis 3, make first helical gear 4 drive second helical gear 7 and rotate, and then drive screw rod 8 and rotate, screw rod 8 rotates and drives spliced pole 9 and rises, when the gas leaks, the gas of leaking enters into install bin 15, and adsorb the filtration deodorization by activated carbon plate 19, the gas of handling gets into in collecting bin 20, open valve 21 in spacious good position of ventilating, can be with the gas release in the collecting bin 20, install bin 20 one side is equipped with non-woven fabrics frame 16, make can not easy intaking or dust in the install bin 20.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The high gas leakage monitoring device of security, includes bottom plate (1), its characterized in that, the welding has erection column (2) on bottom plate (1) top outer wall, open the mounting groove that has "T" shape structure on erection column (2) top outer wall, and open on the mounting groove bottom both sides inner wall and have all connected with rotation axis (3) through the bearing, rotation axis (3) one end extends to the erection column (2) outside, first helical gear (4) has been cup jointed on rotation axis (3) outer wall, fixed plate (5) has been cup jointed on the lower part inner wall of mounting groove, open the passageway on fixed plate (5) bottom outer wall, and be connected with transmission shaft (6) through the bearing in the passageway, second helical gear (7) has been cup jointed on transmission shaft (6) bottom outer wall, the welding has screw rod (8) on the outer wall of transmission shaft (6) top, spiro union has spliced pole (9) on screw rod (8), and the connecting column (9) forms sliding fit with the mounting groove on the mounting column (2), the limiting ring (10) is sleeved on the outer wall of the upper part of the connecting column (9), the boss (11) is welded on the outer wall of the top end of the connecting column (9), the outer walls of the two sides of the boss (11) are connected with rotary rods through bearings, the outer wall of the rotary rod is welded with a top column (12), the outer walls of the two sides of the lower part of the top column (12) are fixedly connected with spring plungers (13), the outer wall of the lower part of the top column (12) is slidably sleeved with a fixing piece (14), the outer walls of the two sides of the fixing piece (14) are respectively provided with a fixing hole, the spring plungers (13) form fastening fit with the fixing piece (14) through the fixing holes, the outer wall of the top end of the top column (12) is welded with a mounting box (15), the outer wall of one, the monitoring device is characterized in that the inner wall of the bottom of the installation box (15) is connected with a monitoring device body (17) through a bolt, the outer wall of the top of the installation box (15) is provided with an air inlet, a connecting pipe (18) is sleeved in the air inlet, an activated carbon plate (19) is embedded on the inner wall of the top end of the connecting pipe (18), and a collecting box (20) is sleeved on the outer wall of the top of the connecting pipe (18).
2. The gas leakage monitoring device with high safety according to claim 1, wherein four corners of the bottom plate (1) are welded with connecting rods, and vacuum chucks are fixedly connected to the bottoms of the connecting rods.
3. The gas leakage monitoring device with high safety according to claim 1, wherein a handle is welded on the outer wall of one end of the rotating shaft (3), and a rubber layer is sleeved on the outer wall of the handle.
4. A high safety gas leakage monitoring device according to claim 1, wherein the first helical gear (4) and the second helical gear (7) are engaged with each other, and the first helical gear (4) and the second helical gear (7) form a driving fit.
5. The gas leakage monitoring device with high safety according to claim 1, wherein an opening is formed in the outer wall of one side of the installation box (15), and a box door is hinged to the inner wall of the opening.
6. The gas leakage monitoring device with high safety according to claim 1, wherein an air outlet is formed in the outer wall of one side of the collecting box (20), and a valve (21) is sleeved on the inner wall of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701270.2U CN213207144U (en) | 2020-08-16 | 2020-08-16 | High gas leakage monitoring device of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701270.2U CN213207144U (en) | 2020-08-16 | 2020-08-16 | High gas leakage monitoring device of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213207144U true CN213207144U (en) | 2021-05-14 |
Family
ID=75839828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021701270.2U Expired - Fee Related CN213207144U (en) | 2020-08-16 | 2020-08-16 | High gas leakage monitoring device of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213207144U (en) |
-
2020
- 2020-08-16 CN CN202021701270.2U patent/CN213207144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |