CN219995099U - Online detection device for gas pipeline - Google Patents
Online detection device for gas pipeline Download PDFInfo
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- CN219995099U CN219995099U CN202321150559.3U CN202321150559U CN219995099U CN 219995099 U CN219995099 U CN 219995099U CN 202321150559 U CN202321150559 U CN 202321150559U CN 219995099 U CN219995099 U CN 219995099U
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- shell
- gas pipeline
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 230000009194 climbing Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a gas pipeline online detection device which comprises a shell and a gas pipeline, wherein the gas pipeline is arranged on the inner side of the shell, a driving mechanism is arranged in the shell, the shell is connected with the outer wall of a screw in a threaded manner, the outer wall of the screw is connected with a nut in a threaded manner, and the nut is fixedly connected to the outer wall of the shell on the left side. Through worm, handle, worm wheel, first branch, second branch, extension board, cooperation between first motor and the gyro wheel, the handle drives worm rotation, and two worm wheels of worm drive rotate, and the worm wheel drives first branch and rotates, and first branch drive second branch moves, and two second branch drive extension boards move, and the extension board drives first motor and gyro wheel motion, and first motor drive gyro wheel rotates, and actuating mechanism drives the casing along gas pipeline motion, and then drives shell and sleeve pipe motion, can detect gas pipeline's different positions, both is convenient for detect simultaneously personal safety has also obtained the guarantee.
Description
Technical field:
the utility model relates to the technical field of gas pipeline detection, in particular to a gas pipeline online detection device.
The background technology is as follows:
the gas pipeline is required to be connected into the room from the external space, the pipeline is required to be erected by the gas pipeline, and the gas pipeline is used for conveying the gas.
For example, the patent number CN212133987U is a gas pipeline detection device, the detection part is disposed in the circular tube, the installation part is disposed in the housing, the utility model performs suction detection on the pipeline, can rapidly detect whether leakage exists, is more convenient to use, the document still has defects, in a residential community, a plurality of vertical main gas pipelines of a residential building are generally fixed on a wall surface through a bracket, and the main gas pipelines enter a user through a branch pipeline, when detecting whether the main gas pipeline leaks, because the main gas pipeline is high, the main gas pipeline is often required to be manually detected while climbing a building by using a safety rope, so that the detection is inconvenient, and the personal safety is not guaranteed.
The utility model comprises the following steps:
the utility model aims to provide an on-line detection device for a gas pipeline, which aims to solve the defects in the prior art.
The utility model is implemented by the following technical scheme: the utility model provides a gas pipeline on-line measuring device, includes casing and gas pipeline, the inboard of casing is provided with the gas pipeline, the inside of casing is provided with actuating mechanism, the casing links to each other with the outer wall screw thread of screw rod, the outer wall of screw rod links to each other with the nut screw thread, the nut rigid coupling is in the outer wall of left casing, the right side the outer wall rigid coupling of casing has the shell.
The driving mechanism comprises a worm, the outer wall of the end part of the worm is rotationally connected with the shell through a bearing, the end part of the worm is fixedly connected with a handle, the worm is meshed with two worm gears, the two worm gears are rotationally connected with the shell through bearings, a first supporting rod is fixedly connected to the surface of the worm gear, the end part of the first supporting rod is rotationally connected with a second supporting rod through a pin shaft, the end parts of the second supporting rod are rotationally connected with a supporting plate through pin shafts, a first motor is fixedly connected to the surface of the supporting plate, a roller is fixedly connected to an output shaft of the first motor, and the roller is rotationally connected with the supporting plate through a bearing.
The upper part of the shell is fixedly connected with a sleeve, and the left end of the sleeve is fixedly connected with a gas collecting hood.
The inside rigid coupling of shell has the detector, the surface of shell is provided with the observation window.
The inside rigid coupling of sheathed tube has the support, the inside rigid coupling of support has the second motor, the output shaft rigid coupling of second motor has the fan, the inside rigid coupling of sheathed tube has the pipeline.
The utility model has the advantages that:
according to the utility model, through the cooperation between the worm, the handle, the worm wheel, the first supporting rod, the second supporting rod, the supporting plate, the first motor and the roller, the handle drives the worm to rotate, the worm drives the two worm wheels to rotate, the worm wheel drives the first supporting rod to rotate, the first supporting rod drives the second supporting rod to move, the two second supporting rods drive the supporting plate to move, the supporting plate drives the first motor and the roller to move, the first motor drives the roller to rotate, the driving mechanism drives the shell to move along the gas pipeline, the shell and the sleeve are driven to move, different positions of the gas pipeline can be detected, a manual hand-held detection device is not required to climb a building while detecting by using a safety rope, and thus, the detection is convenient, and the personal safety is guaranteed.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a gas pipeline on-line detection device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a front sectional structure of an on-line gas pipeline detection device according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the connection of the worm, handle and worm gear in an embodiment of the utility model;
FIG. 4 is a schematic view of the connection between the housing, the sleeve, and the gas-collecting housing according to an embodiment of the present utility model;
fig. 5 is a schematic view of the structure of the connection part of the shell, the screw and the nut in the embodiment of the utility model.
In the figure: 1. the gas-fired boiler comprises a shell, 2, a gas pipeline, 3, a driving mechanism, 301, a worm, 302, a handle, 303, a worm wheel, 304, a first supporting rod, 305, a second supporting rod, 306, a supporting plate, 307, a first motor, 308, rollers, 3a1, a sliding rod, 3a2, a sleeve, 4, a shell, 5, a sleeve, 6, a gas collecting hood, 7, a detector, 8, a bracket, 9, a second motor, 10, a fan, 11, a pipeline, 12, a viewing window, 13, a screw, 14 and a nut.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1-5: in the embodiment, the gas pipeline on-line detection device comprises a shell 1 and a gas pipeline 2, wherein the gas pipeline 2 is arranged on the inner side of the shell 1, two shells 1 are arranged, the cross section of the shell 1 is semicircular, a driving mechanism 3 is arranged in the shell 1, the driving mechanism 3 is convenient for detecting different positions of the gas pipeline 2, the shell 1 is connected with the outer wall of a screw rod 13 through threads, the outer wall of the screw rod 13 is connected with a nut 14 through threads, the nut 14 is fixedly connected with the outer wall of the shell 1 on the left side, the two shells 1 are connected together through the cooperation of the screw rod 13 and the nut 14, a shell 4 is fixedly connected with the outer wall of the shell 1 on the right side, the shell 4 is driven to move by the shell 1 on the right side, a sleeve 5 is fixedly connected above the shell 4, the sleeve 5 is driven by the shell 4 to move, the left end rigid coupling of sleeve pipe 5 has gas-collecting channel 6, gas-collecting channel 6 is linked together with sleeve pipe 5, gas-collecting channel 6 increases sleeve pipe 5's air inlet range, the inside rigid coupling of shell 4 has detector 7, the model of detector 7 is XP3140 for detect the concentration of gas, can take place the warning when detector 7 detects gas, the surface of shell 4 is provided with observation window 12, observation window 12 is convenient for observe detector 7, sleeve pipe 5's inside rigid coupling has support 8, support 8's inside rigid coupling has second motor 9, second motor 9's output shaft rigid coupling has fan 10, second motor 9 drives fan 10 and rotates, the suction is produced when fan 10 rotates, sleeve pipe 5's inside rigid coupling has pipeline 11, pipeline 11 makes sleeve pipe 5 and shell 4 intercommunication.
The driving mechanism 3 comprises a worm 301, a handle 302, a worm wheel 303, a first supporting rod 304, a second supporting rod 305, a supporting plate 306, a first motor 307 and a roller 308, wherein the outer wall of the end part of the worm 301 is rotationally connected with the shell 1 through a bearing, the handle 302 is fixedly connected with the end part of the worm 301, the handle 302 drives the worm 301 to rotate, the worm 301 is meshed with the two worm wheels 303, the worm 301 drives the two worm wheels 303 to rotate, the two worm wheels 303 are rotationally connected with the shell 1 through bearings, the surface of the worm wheel 303 is fixedly connected with the first supporting rod 304, the worm wheel 303 drives the first supporting rod 304 to rotate, the end part of the first supporting rod 304 is rotationally connected with the second supporting rod 305 through a pin shaft, the first supporting rod 304 drives the second supporting rod 305 to move, the two second supporting rods 305 are rotationally connected with the supporting plate 306 through a pin shaft, the surface of the supporting plate 306 is fixedly connected with the first motor 307, the output shaft of the first motor 307 is fixedly connected with the roller 308, the roller 308 is driven by the first motor 307 to move, the roller 308 is rotationally connected with the supporting plate 306 through a bearing, and the first motor is electrically connected with the second motor 307 according to the requirements, and the first electric type and the second electric type can be controlled by the first electric type 9;
the handle 302 drives the worm 301 to rotate, the worm 301 drives the two worm gears 303 to rotate, the worm gears 303 drive the first supporting rods 304 to rotate, the first supporting rods 304 drive the second supporting rods 305 to move, the two second supporting rods 305 drive the supporting plates 306 to move, the supporting plates 306 drive the first motor 307 and the idler wheels 308 to move, the first motor 307 drives the idler wheels 308 to rotate, the driving mechanism 3 drives the shell 1 to move along the gas pipeline 2, and then drives the shell 4 and the sleeve 5 to move, different positions of the gas pipeline 2 can be detected, a manual hand-held detection device is not required to climb a building to detect by using a safety rope, and the detection is convenient, and meanwhile personal safety is guaranteed.
Working principle:
when the gas pipeline online detection device is used, two shells 1 are placed on the outer wall of a gas pipeline 2, the two shells 1 are attached, a screw 13 penetrates through the two shells 1 and is screwed into a nut 14, the screw 13 and the nut 14 fix the two shells 1, a handle 302 at two sides is rotated, the handle 302 drives a worm 301 to rotate, the worm 301 drives two worm gears 303 to rotate, the worm 303 drives a first supporting rod 304 to rotate, the first supporting rod 304 drives a second supporting rod 305 to move, the two second supporting rods 305 drive a supporting plate 306 to move, the supporting plate 306 drives a first motor 307 and a roller 308 to move, when the rollers 308 in the driving mechanisms 3 at two sides are attached to the outer wall of the gas pipeline 2, the handle 302 is stopped to rotate, the first motor 307 is started, the first motor 307 drives the roller 308 to rotate, the gyro wheel 308 moves at the outer wall of gas pipeline 2, and then drive casing 1 motion, start second motor 9, second motor 9 drives fan 10 and rotates, produce the suction when fan 10 rotates, inhale the air of gas collecting channel 6 corresponding mouth, the inside that inhaled air enters into shell 4 through pipeline 11, detector 7 detects the inhaled air, when gas pipeline 2 takes place to leak, detector 7 takes place to report to the police, suggestion operating personnel here detects gas leakage, actuating mechanism 3 drives casing 1 and moves along gas pipeline 2, and then drive shell 4 and sleeve pipe 5 motion, can detect gas pipeline 2's different positions, do not need artifical handheld detection device to utilize the climbing building to detect on one side, both be convenient for detect simultaneously personal safety has also obtained the guarantee.
Example 2:
referring to fig. 1-5: in this embodiment, the driving mechanism 3 further includes a sliding rod 3a1 and a sleeve 3a2, the upper end of the sliding rod 3a1 is fixedly connected with a support plate 306, the support plate 306 drives the sliding rod 3a1 to move, the outer wall of the sliding rod 3a1 is slidably connected with the sleeve 3a2, the sliding rod 3a1 slides in the sleeve 3a2, and the sleeve 3a2 is fixedly connected with the inner wall of the housing 1;
through the cooperation between the sliding rod 3a1 and the sleeve 3a2, the support plate 306 drives the sliding rod 3a1 to move when moving, the sliding rod 3a1 slides in the sleeve 3a2, and the sliding rod 3a1 and the sleeve 3a2 play a guiding role on the movement of the support plate 306.
Working principle:
the support plate 306 drives the sliding rod 3a1 to move during movement, the sliding rod 3a1 slides in the sleeve 3a2, and the sliding rod 3a1 and the sleeve 3a2 play a guiding role on the movement of the support plate 306.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a gas pipeline on-line measuring device, includes casing (1) and gas pipeline (2), the inboard of casing (1) is provided with gas pipeline (2), its characterized in that, the inside of casing (1) is provided with actuating mechanism (3), the outer wall screw thread of casing (1) and screw rod (13) links to each other, the outer wall of screw rod (13) links to each other with nut (14) screw thread, nut (14) rigid coupling is at the outer wall of left casing (1), the right side the outer wall rigid coupling of casing (1) has shell (4).
2. The gas pipeline online detection device according to claim 1, wherein the driving mechanism (3) comprises a worm (301), the outer wall of the end part of the worm (301) is rotationally connected with the shell (1) through a bearing, a handle (302) is fixedly connected with the end part of the worm (301), the worm (301) is meshed with two worm gears (303), the two worm gears (303) are rotationally connected with the shell (1) through bearings, a first supporting rod (304) is fixedly connected with the surface of the worm gear (303), a second supporting rod (305) is rotationally connected with the end part of the first supporting rod (304) through a pin shaft, the end parts of the two second supporting rods (305) are rotationally connected with a supporting plate (306) through pin shafts, a first motor (307) is fixedly connected with the surface of the supporting plate (306), a roller (308) is fixedly connected with the output shaft of the first motor (307), and the roller (308) is rotationally connected with the supporting plate (306) through a bearing.
3. The gas pipeline online detection device according to claim 1, wherein a sleeve (5) is fixedly connected above the shell (4), and a gas collecting hood (6) is fixedly connected at the left end of the sleeve (5).
4. The gas pipeline online detection device according to claim 1, wherein a detector (7) is fixedly connected to the inside of the shell (4), and an observation window (12) is arranged on the surface of the shell (4).
5. A gas pipeline on-line detection device according to claim 3, characterized in that the inside of the sleeve (5) is fixedly connected with a support (8), the inside of the support (8) is fixedly connected with a second motor (9), the output shaft of the second motor (9) is fixedly connected with a fan (10), and the inside of the sleeve (5) is fixedly connected with a pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150559.3U CN219995099U (en) | 2023-05-11 | 2023-05-11 | Online detection device for gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150559.3U CN219995099U (en) | 2023-05-11 | 2023-05-11 | Online detection device for gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219995099U true CN219995099U (en) | 2023-11-10 |
Family
ID=88616457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321150559.3U Active CN219995099U (en) | 2023-05-11 | 2023-05-11 | Online detection device for gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219995099U (en) |
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2023
- 2023-05-11 CN CN202321150559.3U patent/CN219995099U/en active Active
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