CN213479855U

CN213479855U - Based on thing networking gas detection device

Info

Publication number: CN213479855U
Application number: CN202022061460.9U
Authority: CN
Inventors: 李倩; 王红卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-18
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a based on thing networking gas detection device belongs to gas detection technical field. The utility model provides a based on thing networking gas detection device, including the footstock, spout has been seted up at footstock bottom surface middle part, the spout top is equipped with the slider, slider bottom surface bilateral symmetry is equipped with two gyro wheels, the race has been seted up for the position of gyro wheel to the footstock top surface, slider top surface right side is seted up flutedly, be equipped with servo motor in the recess, servo motor output pot head is equipped with the reel, the winding has the soft rope of metal in the middle part of the reel, the soft rope both ends of metal are binded fixedly with two fixed columns respectively, slider top surface middle part has set firmly the power supply box, cavity has been seted up at slider bottom surface middle part, the slider. The utility model discloses can long-rangely carry out gas detection work, need not the staff and arrive at the scene in person, convenient and fast, labour saving and time saving.

Description

Based on thing networking gas detection device

Technical Field

The utility model relates to a gas detects technical field, and more specifically says, relates to a based on thing networking gas detection device.

Background

In addition, in the process of gas detection, the workers also need to carry out rust removal operation on the parts with heavy rust outside the pipeline to avoid rust penetration and lead to gas leakage, but the size of the gas inspection well is narrow, the staff is difficult to enter, the pipeline is required to be disassembled and detected after the gas is closed, time is consumed by the method, the number of the gas pipelines is large, manpower can be consumed greatly, gas consumption of residents is seriously affected, and accordingly the gas detection device based on the Internet of things is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a based on thing networking gas detection device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A gas detection device based on the Internet of things comprises a top seat, wherein two side plates are symmetrically and fixedly arranged on the front side and the rear side of the top seat, a through groove is arranged on the right side of the side plate, a fixed column is fixedly arranged in the through groove, a sliding groove is arranged in the middle of the bottom surface of the top seat, a slide block is arranged above the sliding groove, two sides of the bottom surface of the slide block are symmetrically provided with two rollers, the top surface of the top seat is provided with a roller groove relative to the position of the rollers, a groove is arranged on the right side of the top surface of the sliding block, a servo motor is arranged in the groove, a reel is sleeved at the output end of the servo motor, a metal soft rope is wound at the middle part of the reel, two ends of the metal soft rope are respectively bound and fixed with the two fixing columns, the middle part of the top surface of the sliding block is fixedly provided with a power supply box, the middle part of the bottom surface of the sliding block is provided with a cavity, the position of the rear wall of the sliding block, which is opposite to the cavity, is fixedly provided with a motor, and a rotation monitoring assembly is arranged below the sliding block.

Preferably, the sliding block is of a T-shaped structure, and the lower portion of the sliding block is in sliding fit with the sliding groove.

Preferably, the roller is rotatably connected with the inside of the sliding block through an axis, and the circumferential outer wall of the roller is in rolling contact with the inner wall of the wheel groove.

Preferably, the rotation monitoring assembly comprises a gear, the motor output end runs through the slider rear wall and extends to the cavity inside and with the coaxial fixed connection of gear, the gear below is equipped with the ring, the ring outer wall is the annular equidistant a plurality of tooth posts that have set firmly, the gear is connected with the meshing of tooth post, ring left side inner wall has set firmly long-range camera main part, long-range camera main part top is equipped with the LED lamp, LED lamp left end is fixed with ring inner wall connection.

Preferably, both sides are symmetrical structure and are equipped with two limiting plates around the ring, the limiting plate is the arc structure that radian and ring radian are the same, the annular has been seted up for the position of limiting plate to the outer wall around the ring, limiting plate and annular sliding fit, two spliced poles that limiting plate top surface outside end was equipped with through the symmetry are connected fixedly with the slider bottom surface.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model is provided with a rotary monitoring component, the reel is driven to rotate back and forth by a servo motor, the metal soft rope with the middle part wound outside the reel is bound and fixed by the two ends and the fixed column, the slider can be pulled back and forth along the chute, the remote camera main body in the rotary monitoring component can shoot the condition of the outer wall of the pipeline along the trend of the pipeline, the device can be used for watching a gas leakage detector arranged in an underground gas inspection well, so as to judge whether the gas pipeline has leakage or not, the worker can directly use the internet of things technology to detect the condition of the outer wall of the pipeline by using a mobile phone APP or computer software, the gas detection work can be carried out without the need of the worker to go to the site, and when the device is used for carrying out the work, the worker can also drive the gear to rotate by the motor and is connected with the meshing of, can drive the ring and be rotation motion along annular and limiting plate sliding fit's direction to this alright make the long-range camera main part be circular motion along the annular outer wall of pipeline, make things convenient for the staff to carry out comprehensive and abundant detection to the pipeline outer wall condition, avoid detection achievement to produce the four corners, prevented the emergence of gas pipeline corrosion condition in the at utmost, improved gas pipeline's life, also made things convenient for staff's gas detection achievement greatly, labour saving and time saving convenient and fast.

2. The utility model discloses a slider bottom surface bilateral symmetry is equipped with two gyro wheels, utilizes the roll cooperation of gyro wheel outer wall and race can reduce the slider when moving along the spout and the footstock within a definite time frictional force that produces, can strengthen the removal smoothness degree of slider and can reduce the wearing and tearing of slider again, and it is two to do at one stroke.

3. The utility model discloses long-range camera main part top has set firmly the LED lamp, when examining the gas pipeline, and usable LED lamp throws light on, avoids the too dark condition that can't see the pipeline outer wall of passageway light.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the top seat and the side plate of the present invention;

FIG. 3 is a schematic view of the structure of the reel and the slider according to the present invention;

FIG. 4 is a schematic structural view of the slider and the rotation monitoring assembly of the present invention;

FIG. 5 is a schematic view of the gear and ring structure of the present invention;

fig. 6 is a schematic view of a cross-sectional structure of the slider according to the present invention.

The reference numbers in the figures illustrate: 1. a top seat; 2. a side plate; 3. a through groove; 4. fixing a column; 5. a chute; 6. A slider; 7. a roller; 8. a wheel groove; 9. a groove; 10. a servo motor; 11. a reel; 12. a metal cord; 13. a power supply box; 14. a cavity; 15. an electric motor; 16. a rotation monitoring assembly; 17. an axis; 18. a gear; 19. a circular ring; 20. a tooth post; 21. a remote camera body; 22. an LED lamp; 23. A limiting plate; 24. a ring groove; 25. connecting columns.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a gas detection device based on the Internet of things comprises a top seat 1, two side plates 2 are symmetrically and fixedly arranged on the front side and the rear side of the top seat 1, a through groove 3 is formed in the right side of each side plate 2, fixing columns 4 are fixedly arranged in the through groove 3, a sliding groove 5 is formed in the middle of the bottom surface of the top seat 1, a sliding block 6 is arranged above the sliding groove 5, two rolling wheels 7 are symmetrically arranged on the two sides of the bottom surface of the sliding block 6, a wheel groove 8 is formed in the top surface of the top seat 1 relative to the positions of the rolling wheels 7, a groove 9 is formed in the right side of the top surface of the sliding block 6, a servo motor 10 is arranged in the groove 9, a winding wheel 11 is sleeved at the output end of the servo motor 10, a soft metal rope 12 is wound in the middle of the winding wheel 11, two ends of the soft metal rope 12, a rotation monitoring assembly 16 is arranged below the sliding block 6.

It is specific, slider 6 is T type structure, 6 lower parts of slider and 5 sliding fit of spout, when the staff need carry out gas detection work, drive the round trip rotation of reel 11 through servo motor 10, cooperate both ends again and bind fixed middle part winding at 11 outside metal soft rope 12 of reel with fixed column 4, can make a round trip to stimulate slider 6 along spout 5, rotate the condition that the pipeline outer wall was shot to long-range camera main part 21 among the supervision subassembly 16 alright along the trend of pipeline this moment, still usable this device watches the gas leakage detector that is provided with in the underground gas inspection shaft, with this judgement gas pipeline whether there is the leakage condition to take place.

Further, the roller 7 is rotatably connected with the inside of the sliding block 6 through the axis 17, the outer wall of the circumference of the roller 7 is in rolling contact with the inner wall of the wheel groove 8, and the friction force generated between the sliding block 6 and the top seat 1 when the sliding block 6 moves along the sliding groove 5 can be reduced by utilizing the rolling fit of the outer wall of the roller 7 and the wheel groove 8, so that the moving smoothness of the sliding block 6 can be enhanced, the abrasion of the sliding block 6 can be reduced, and the effect of achieving two purposes at a time can.

Furthermore, the rotation monitoring assembly 16 comprises a gear 18, the output end of the motor 15 penetrates through the rear wall of the sliding block 6, extends into the cavity 14 and is coaxially and fixedly connected with the gear 18, a circular ring 19 is arranged below the gear 18, a plurality of tooth columns 20 are fixedly arranged on the outer wall of the circular ring 19 in an annular and equidistant mode, the gear 18 is meshed with the tooth columns 20 and is fixedly connected with the inner wall of the left side of the circular ring 19, a remote camera main body 21 is fixedly arranged on the inner wall of the left side of the circular ring 19, an LED lamp 22 is arranged above the remote camera main body 21, and the left end of.

Furthermore, two limiting plates 23 are symmetrically arranged on the front side and the rear side of the ring 19, the limiting plates 23 are arc-shaped structures with radian identical to that of the ring 19, ring grooves 24 are formed in the positions, corresponding to the limiting plates 23, of the front outer wall and the rear outer wall of the ring 19, the limiting plates 23 are in sliding fit with the ring grooves 24, the outer side ends of the top surfaces of the limiting plates 23 are connected and fixed with the bottom surfaces of the sliders 6 through two connecting columns 25 which are symmetrically arranged, a worker can drive the gear 18 to rotate by using the motor 15, the ring 19 can be driven to perform self-rotation motion along the direction in which the ring grooves 24 are in sliding fit with the limiting plates 23 through meshing connection of the gear 18 and the gear columns 20 on the outer wall of the ring 19, so that the remote camera main body 21 can perform circular motion along the annular outer wall of the pipeline, the worker can conveniently perform comprehensive and sufficient detection on, the service life of the gas pipeline is prolonged, the gas detection work of workers is greatly facilitated, and the gas pipeline is time-saving, labor-saving, convenient and quick.

The model that the long-range camera main part that this embodiment related to adopted Shenzhen Anjia science and technology Limited to produce is CF32R8-45X-XF200L 3's network smart camera, and its supporting hydraulic system and, solenoid valve and pipeline also can be provided by the producer, in addition, the utility model relates to circuit and electronic components and module and be prior art, and the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

The working principle is as follows: when laying a gas pipeline in a gas inspection well and an underground gas channel, a worker can install the device on the top wall of the gas channel to enable the bottom surface of the top plate to be flush with the top surface of the gas channel, then both a motor 15 and a servo motor 10 are connected with a power supply box 13 through leads, when the worker needs to carry out gas detection work, the servo motor 10 drives a winding wheel 11 to rotate back and forth, then a metal soft rope 12 with two ends bound and fixed with a fixed column 4 and the middle part wound outside the winding wheel 11 is matched to pull a sliding block 6 back and forth along a sliding groove 5, two rollers 7 are symmetrically arranged on two sides of the bottom surface of the sliding block 6, the friction force generated between the sliding block 6 and a top seat 1 when the sliding block moves along the sliding groove 5 can be reduced by utilizing the rolling fit of the outer wall of the rollers 7 and a wheel groove 8, the moving smoothness of the sliding block 6 can be, at this moment, the remote camera body 21 in the monitoring assembly 16 can be rotated to shoot the outer wall of the pipeline along the direction of the pipeline, the device can be used for watching a gas leakage detector arranged in an underground gas inspection well, so as to judge whether the gas pipeline has leakage or not, when the gas pipeline is detected, the LED lamp 22 can be used for lighting, the condition that the outer wall of the pipeline cannot be seen clearly due to too dark channel light is avoided, a worker can directly use the Internet of things technology to detect the outer wall of the pipeline by using mobile phone APP or computer software, the gas detection work can be carried out without the worker being in person, and when the device is used for carrying out work, the worker can also use the motor 15 to drive the gear 18 to rotate, and the gear 18 is connected with the tooth column 20 on the outer wall of the ring 19 in a meshing manner, so as to drive the ring 19 to do autorotation motion along the sliding fit direction of the ring, with this alright make long-range camera main part 21 be circular motion along the annular outer wall of pipeline, make things convenient for the staff to carry out comprehensive and abundant detection to the pipeline outer wall condition, avoid detection achievement to produce the four corners, prevented the emergence of gas pipeline corrosion condition in the at utmost, improved gas pipeline's life, also made things convenient for staff's gas detection achievement greatly, labour saving and time saving convenient and fast.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a based on thing networking gas detection device, includes footstock (1), its characterized in that: two side plates (2) are symmetrically and fixedly arranged on the front side and the rear side of the top seat (1), a through groove (3) is formed in the right side of each side plate (2), fixing columns (4) are fixedly arranged in the through groove (3), a sliding groove (5) is formed in the middle of the bottom surface of the top seat (1), a sliding block (6) is arranged above the sliding groove (5), two rolling wheels (7) are symmetrically arranged on the two sides of the bottom surface of the sliding block (6), a wheel groove (8) is formed in the position, opposite to the rolling wheels (7), of the top surface of the top seat (1), a groove (9) is formed in the right side of the top surface of the sliding block (6), a servo motor (10) is arranged in the groove (9), a winding wheel (11) is sleeved at the output end of the servo motor (10), a soft metal rope (12) is wound in the middle of the winding, the power supply box (13) has been set firmly in slider (6) top surface middle part, cavity (14) have been seted up in slider (6) bottom surface middle part, slider (6) rear wall has set firmly motor (15) for the position of cavity (14), slider (6) below is equipped with rotation monitoring assembly (16).

2. The gas detection device based on the Internet of things according to claim 1, characterized in that: the sliding block (6) is of a T-shaped structure, and the lower part of the sliding block (6) is in sliding fit with the sliding groove (5).

3. The gas detection device based on the Internet of things according to claim 1, characterized in that: the roller (7) is rotatably connected with the inner part of the sliding block (6) through an axis (17), and the circumferential outer wall of the roller (7) is in rolling contact with the inner wall of the wheel groove (8).

4. The gas detection device based on the Internet of things according to claim 1, characterized in that: rotate and monitor subassembly (16) and include gear (18), motor (15) output run through slider (6) back wall and extend to cavity (14) inside and with gear (18) coaxial fixed connection, gear (18) below is equipped with ring (19), ring (19) outer wall is annular equidistant a plurality of tooth posts (20) have set firmly, gear (18) are connected with tooth post (20) meshing, ring (19) left side inner wall has set firmly long-range camera main part (21), long-range camera main part (21) top is equipped with LED lamp (22), LED lamp (22) left end and ring (19) inner wall connection are fixed.

5. The gas detection device based on the Internet of things according to claim 4, characterized in that: both sides are symmetrical structure around ring (19) and are equipped with two limiting plates (23), limiting plate (23) are the arc structure that radian and ring (19) radian are the same, annular (24) have been seted up for the position of limiting plate (23) to outer wall around ring (19), limiting plate (23) and annular (24) sliding fit, two spliced poles (25) that limiting plate (23) top surface outside end was equipped with through the symmetry are connected fixedly with slider (6) bottom surface.