CN216309909U - High-sensitivity sensing instrument for natural gas leakage detection - Google Patents
High-sensitivity sensing instrument for natural gas leakage detection Download PDFInfo
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- CN216309909U CN216309909U CN202121985152.3U CN202121985152U CN216309909U CN 216309909 U CN216309909 U CN 216309909U CN 202121985152 U CN202121985152 U CN 202121985152U CN 216309909 U CN216309909 U CN 216309909U
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Abstract
The utility model discloses a high-sensitivity sensor for detecting natural gas leakage, which comprises a mounting plate, wherein two sides of the bottom of the mounting plate are fixedly connected with adjusting boxes, one opposite sides of the two adjusting boxes are fixedly connected with mounting boxes, a sensor body is arranged between the two mounting boxes, one side of the bottom of the mounting box is fixedly connected with a first motor, and the output end of the first motor extends to the inner cavity of the mounting box through a bearing and is fixedly connected with a rotating rod. The natural gas leakage detection device has the advantages of convenience in mounting and fixing and convenience in subsequent maintenance through the matched use of the mounting plate, the adjusting box, the mounting box, the sensing instrument body, the first motor, the rotating rod, the first bevel gear, the screw rod, the second bevel gear, the sleeve, the movable plate and the limiting block, and can effectively solve the problems that the existing sensing instrument for natural gas leakage detection is high in sensitivity, inconvenient to mount and fix, inconvenient to dismount and difficult to maintain subsequently, and therefore the use requirement cannot be met.
Description
Technical Field
The utility model relates to the technical field of a sensor, in particular to a high-sensitivity sensor for detecting natural gas leakage.
Background
The natural gas is all gases that naturally exist in nature, including the atmosphere, the gas that various natural processes formed in water circle and the rock circle, including oil field gas, gas field gas, mud volcanic gas, coal bed gas and biological formation gas etc, and in leaking to natural gas and carrying out the testing process, need use the sensoring appearance, the sensoring appearance is novel high sensitivity measuring instrument is revealed to the natural gas, can effectively avoid the influence of other appearance gas to the measuring result, do not receive the interference of other gas composition, the current natural gas leaks the high sensoring appearance of sensitivity for the detection, inconvenient installation is fixed, dismantle simultaneously inconveniently, increase follow-up maintenance degree of difficulty, thereby can't satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-sensitivity sensor for detecting natural gas leakage, which has the advantages of convenience in installation and fixation and convenience in subsequent maintenance, and solves the problems that the existing high-sensitivity sensor for detecting natural gas leakage is inconvenient to install and fix, inconvenient to disassemble and increases the subsequent maintenance difficulty, so that the use requirement cannot be met.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-sensitivity sensor for detecting natural gas leakage comprises a mounting plate, wherein adjusting boxes are fixedly connected to two sides of the bottom of the mounting plate, mounting boxes are fixedly connected to one opposite sides of the two adjusting boxes, a sensor body is arranged between the two mounting boxes, a first motor is fixedly connected to one side of the bottom of the mounting box, the output end of the first motor extends to the inner cavity of the mounting box through a bearing and is fixedly connected with a rotating rod, a first bevel gear is fixedly connected to the top of the rotating rod, a screw rod is movably connected to one side of the inner cavity of the mounting box through a bearing seat, a second bevel gear is fixedly connected to one side of the surface of the screw rod, the first bevel gear is meshed with the second bevel gear, a sleeve is in threaded connection with one side of the surface of the screw rod, a moving plate is fixedly connected to one side of the sleeve, and a limiting block is fixedly connected to one side, which is far away from the sleeve, one side of the limiting block, which is far away from the moving plate, extends to the inner cavity of the sensing instrument body.
Preferably, the equal fixedly connected with second motor in both sides at mounting panel top, the output of second motor passes through the bearing and extends to the inner chamber and the fixedly connected with lead screw of regulating box, the top threaded connection on lead screw surface has the sliding sleeve, one side fixedly connected with of sliding sleeve links up the piece, link up one side that the sliding sleeve was kept away from to the piece extend to the outside of regulating box and with mounting box fixed connection, the spout has been seted up to one side of regulating box inner chamber.
Preferably, the two sides of the mounting plate are fixedly connected with mounting blocks, and mounting holes are formed in the inner cavities of the mounting blocks.
Preferably, the bottom of one side of the adjusting box is fixedly connected with a controller, and the front of the controller is fixedly connected with an operating button.
Preferably, one side of the sliding sleeve, which is far away from the connecting block, is fixedly connected with a sliding block, and one side of the sliding sleeve, which is far away from the sliding sleeve, is in sliding connection with the inner wall of the adjusting box.
Preferably, one side of the joint block penetrates through the sliding groove and extends to the outside of the sliding groove, and the joint block is connected with the sliding groove in a sliding mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. the natural gas leakage detection device has the advantages of convenience in mounting and fixing and convenience in subsequent maintenance through the matched use of the mounting plate, the adjusting box, the mounting box, the sensing instrument body, the first motor, the rotating rod, the first bevel gear, the screw rod, the second bevel gear, the sleeve, the movable plate and the limiting block, and can effectively solve the problems that the existing sensing instrument for natural gas leakage detection is high in sensitivity, inconvenient to mount and fix, inconvenient to dismount and difficult to maintain subsequently, and therefore the use requirement cannot be met.
2. According to the utility model, the second motor is arranged, the screw rod can be conveniently driven to rotate, the sliding sleeve and the linking block are arranged, the use height of the sensing instrument body can be conveniently adjusted, the sensing instrument body can be conveniently used by an operator, the mounting plate can be conveniently fixed by arranging the mounting block and the mounting hole, so that the mounting box can be conveniently used, the start and stop of the first motor and the second motor can be conveniently controlled by arranging the controller, the purpose of convenient operation is achieved, the sliding sleeve can be conveniently limited by arranging the sliding block, and the sliding sleeve can be stably moved in the vertical direction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the mounting box of the present invention;
FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention.
In the figure: 1. mounting a plate; 2. an adjusting box; 3. installing a box; 4. a sensing instrument body; 5. a first motor; 6. a rotating rod; 7. a first bevel gear; 8. a screw; 9. a second bevel gear; 10. a sleeve; 11. moving the plate; 12. a limiting block; 13. a second motor; 14. a lead screw; 15. a sliding sleeve; 16. a joining block; 17. a chute; 18. mounting blocks; 19. a controller; 20. a slide block.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, a high sensitivity sensor for detecting natural gas leakage comprises a mounting plate 1, adjusting boxes 2 are fixedly connected to both sides of the bottom of the mounting plate 1, mounting boxes 3 are fixedly connected to both opposite sides of the two adjusting boxes 2, a sensor body 4 is arranged between the two mounting boxes 3, a first motor 5 is fixedly connected to one side of the bottom of the mounting box 3, an output end of the first motor 5 extends to an inner cavity of the mounting box 3 through a bearing and is fixedly connected with a rotating rod 6, a first bevel gear 7 is fixedly connected to the top of the rotating rod 6, a screw 8 is movably connected to one side of the inner cavity of the mounting box 3 through a bearing seat, a second bevel gear 9 is fixedly connected to one side of the surface of the screw 8, the first bevel gear 7 is meshed with the second bevel gear 9, a movable plate 10 is connected to one side of the surface of the screw 8 through a thread, and a movable plate 11 is fixedly connected to one side of the sleeve 10, a limiting block 12 is fixedly connected to one side of the moving plate 11 far away from the sleeve 10, one side of the limiting block 12 far away from the moving plate 11 extends to an inner cavity of the sensing instrument body 4, both sides of the top of the mounting plate 1 are fixedly connected with a second motor 13, the second motor 13 can be arranged to conveniently drive a lead screw 14 to rotate, an output end of the second motor 13 extends to the inner cavity of the adjusting box 2 through a bearing and is fixedly connected with the lead screw 14, a sliding sleeve 15 is in threaded connection with the top of the surface of the lead screw 14, a linking block 16 is fixedly connected to one side of the sliding sleeve 15, the use height of the sensing instrument body 4 can be conveniently adjusted through arranging the sliding sleeve 15 and the linking block 16, the sensing instrument body 4 is convenient for an operator to use, one side of the linking block 16 far away from the sliding sleeve 15 extends to the outside of the adjusting box 2 and is fixedly connected with the mounting box 3, a sliding groove 17 is formed in one side of the inner cavity of the adjusting box 2, both sides of the mounting plate 1 are fixedly connected with mounting blocks 18, the mounting hole has been seted up to the inner chamber of installation piece 18, through setting up installation piece 18 and mounting hole, can make things convenient for fixed mounting panel 1, so that use install bin 3, the bottom fixedly connected with controller 19 of regulating box 2 one side, through setting up controller 19, can conveniently control opening of first motor 5 and second motor 13 and stop, reach the purpose of convenient operation, the positive fixedly connected with operating button of controller 19, one side fixedly connected with slider 20 that sliding sleeve 15 kept away from linking piece 16, through setting up slider 20, can be convenient for carry out spacingly to sliding sleeve 15, make sliding sleeve 15 can be steady carry out the removal of vertical direction, slider 20 keeps away from one side of sliding sleeve 15 and the inner wall sliding connection of regulating box 2, one side of linking piece 16 runs through spout 17 and extends to the outside of spout 17, link up piece 16 and spout 17 sliding connection, through mounting panel 1, regulating box 2, Install bin 3, sensing appearance body 4, first motor 5, bull stick 6, first bevel gear 7, screw rod 8, second bevel gear 9, sleeve pipe 10, movable plate 11 and stopper 12 cooperation are used, possess the fixed and convenient advantage of follow-up maintenance of easy to assemble, can the current natural gas of effectual solution leak the detection with the sensing appearance that sensitivity is high, inconvenient installation is fixed, it is inconvenient to dismantle simultaneously, increase the follow-up maintenance degree of difficulty to can't satisfy the problem of user demand.
During the use, when needing to install the sensing appearance body 4, place the sensing appearance body 4 between two install bins 3, then start first motor 5 through operation controller 19, first motor 5 drives first bevel gear 7 and rotates, first bevel gear 7 drives second bevel gear 9 and rotates, second bevel gear 9 drives screw rod 8 and rotates, screw rod 8 drives sleeve pipe 10 and removes, sleeve pipe 10 promotes movable plate 11 and removes, movable plate 11 drives stopper 12 and removes, stopper 12 carries out spacing fixed to sensing appearance body 4, when needing to dismantle sensing appearance body 4 and maintain, reverse rotation first motor 5 can.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a natural gas leakage detects with high-sensitivity's sensing appearance, includes mounting panel (1), its characterized in that: the two sides of the bottom of the mounting plate (1) are fixedly connected with adjusting boxes (2), one opposite side of the two adjusting boxes (2) is fixedly connected with a mounting box (3), a sensing instrument body (4) is arranged between the two mounting boxes (3), one side of the bottom of the mounting box (3) is fixedly connected with a first motor (5), the output end of the first motor (5) extends to the inner cavity of the mounting box (3) through a bearing and is fixedly connected with a rotating rod (6), the top of the rotating rod (6) is fixedly connected with a first bevel gear (7), one side of the inner cavity of the mounting box (3) is movably connected with a screw rod (8) through a bearing seat, one side of the surface of the screw rod (8) is fixedly connected with a second bevel gear (9), the first bevel gear (7) is mutually meshed with the second bevel gear (9), one side of the surface of the screw rod (8) is in threaded connection with a sleeve (10), one side fixedly connected with movable plate (11) of sleeve pipe (10), one side fixedly connected with stopper (12) of sleeve pipe (10) are kept away from to movable plate (11), one side that movable plate (11) were kept away from to stopper (12) extends to the inner chamber of sensing appearance body (4).
2. The high-sensitivity sensor for detecting natural gas leakage according to claim 1, characterized in that: the equal fixedly connected with second motor (13) in both sides at mounting panel (1) top, the output of second motor (13) passes through the bearing and extends to the inner chamber and the fixedly connected with lead screw (14) of regulating box (2), the top threaded connection on lead screw (14) surface has sliding sleeve (15), one side fixedly connected with of sliding sleeve (15) links up piece (16), link up one side that sliding sleeve (15) were kept away from in piece (16) and extend to the outside of regulating box (2) and with mounting box (3) fixed connection, spout (17) have been seted up to one side of regulating box (2) inner chamber.
3. The high-sensitivity sensor for detecting natural gas leakage according to claim 1, characterized in that: the equal fixedly connected with installation piece (18) in both sides of mounting panel (1), the mounting hole has been seted up to the inner chamber of installation piece (18).
4. The high-sensitivity sensor for detecting natural gas leakage according to claim 1, characterized in that: the bottom of regulating box (2) one side fixedly connected with controller (19), the positive fixedly connected with operating button of controller (19).
5. The high-sensitivity sensor for detecting natural gas leakage according to claim 2, characterized in that: one side of the sliding sleeve (15) far away from the connecting block (16) is fixedly connected with a sliding block (20), and one side of the sliding block (20) far away from the sliding sleeve (15) is connected with the inner wall of the adjusting box (2) in a sliding mode.
6. The high-sensitivity sensor for detecting natural gas leakage according to claim 2, characterized in that: one side of the connecting block (16) penetrates through the sliding groove (17) and extends to the outside of the sliding groove (17), and the connecting block (16) is connected with the sliding groove (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985152.3U CN216309909U (en) | 2021-08-23 | 2021-08-23 | High-sensitivity sensing instrument for natural gas leakage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121985152.3U CN216309909U (en) | 2021-08-23 | 2021-08-23 | High-sensitivity sensing instrument for natural gas leakage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216309909U true CN216309909U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121985152.3U Active CN216309909U (en) | 2021-08-23 | 2021-08-23 | High-sensitivity sensing instrument for natural gas leakage detection |
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| Country | Link |
|---|---|
| CN (1) | CN216309909U (en) |
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2021
- 2021-08-23 CN CN202121985152.3U patent/CN216309909U/en active Active
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Effective date of registration: 20221102 Address after: 518000 Overseas Students (Longgang) Pioneer Park, Longcheng Industrial Park, Huanggekeng Community, Longcheng Street, Longgang District, Shenzhen, Guangdong 3100 Patentee after: Lihong (Shenzhen) Environmental Testing Co.,Ltd. Address before: 511493 R & D office, room 515, 5th floor, Tian'an science and technology innovation building, No. 555, North Panyu Avenue, Panyu District, Guangzhou, Guangdong Patentee before: Huang Xupeng |