CN110455992A - Pipeline gas detection device - Google Patents
Pipeline gas detection device Download PDFInfo
- Publication number
- CN110455992A CN110455992A CN201910708376.0A CN201910708376A CN110455992A CN 110455992 A CN110455992 A CN 110455992A CN 201910708376 A CN201910708376 A CN 201910708376A CN 110455992 A CN110455992 A CN 110455992A
- Authority
- CN
- China
- Prior art keywords
- hole
- gas detection
- face
- main support
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of pipeline gas detection devices, are related to gas detection technology field.Including main support, gas detection sensor is installed on main support；Four side front ends of main support are equipped with an axle bed；The front end face of main support is provided with cylinder；The end face of cylinder push-rod is fixed with rectangle limit plate；Four sides of limit plate are equipped with limit deck；The side of limit deck is equipped with spacer pin；Connecting rod is installed on axle bed；The opposite sides face of connecting rod is respectively equipped with limit sliding chutes；Limit sliding chutes and spacer pin cooperate；One end of connecting rod is equipped with idler wheel；Telescopic rod is installed on pin；The lower end surface of telescopic rod is equipped with mounting base；Driving wheel is installed in mounting base.The present invention realizes the position adjustment of idler wheel by setting rectangle limit plate and connecting rod cooperation, and realizes movement by setting driving motor and driving wheel cooperation, it can be according to the size of pipeline, scroll wheel positions are adjusted, are bonded idler wheel with inner wall of the pipe, facilitate device mobile.
Description
Technical field
The invention belongs to gas detection technology fields, more particularly to pipeline gas detection device.
Background technique
Usually by the corrosion from inside and outside two environment in long-distance oil & gas pipeline operational process, internal corrosion is mainly by defeated
Send medium, the synergy such as hydrops, dirt and pipeline internal stress are formed in pipe；Outer corrosion is usually because breakdown of coating, failure produce
It is raw.Internal corrosion generally uses the means such as feelings pipe plus corrosion inhibiter to handle, recently as pipeline owner to conduit running management
Reinforce and the strict demand to pumped (conveying) medium with the widely available of computer technology and application, detects both at home and abroad in recent years
Technology is all grown rapidly, and pipeline inspection technology gradually forms pipeline inside and outside detection technique Liang Ge branch.
With the development of petroleum, chemical industry, natural gas, the demand of the repair and maintenance of conveyance conduit is continuously increased, pipeline machine
Obtain more in-depth study and extensive use.Pipe robot be one kind can inside or outside small sized pipeline automatic row
It walks, carry one or more sensors and operation machinery, under the remote control operation or computer controlled automatic of staff, progress
Mechanical, electrical, the instrument integral system of a series of pipeline operations.For the conveyance conduit water, gas, oil etc. of various production equipments, and
The safety detection and maintenance of pressure piping, plumbing installation have very heavy value and realistic meaning in practical applications.
But the existing most support frame of pipeline gas detection device be it is fixed, cannot according to line size adjust idler wheel
Position, versatility are poor.
Summary of the invention
The purpose of the present invention is to provide pipeline gas detection devices, are cooperated by setting rectangle limit plate and connecting rod, real
Showed idler wheel position adjustment, and by setting driving motor and driving wheel cooperation realize movement, can according to the size of pipeline,
Scroll wheel positions are adjusted, are bonded idler wheel with inner wall of the pipe, facilitate device mobile.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of pipeline gas detection device, including main support, and gas detection biography is equipped on the main support
Sensor；Four side front ends of the main support are equipped with an axle bed；The front end face of the main support is fixed with a cylinder；Institute
The rear end face for stating main support is equipped with a pin；One end of the pin is equipped with a stop nut；
The cylinder push-rod end face of the cylinder is fixed with a rectangle limit plate；Four sides of the limit plate are equipped with
One limit deck；The limit deck is a " u "-shaped snap-gauge；The side of the limit deck is equipped with a screw hole；In the screw hole
One spacer pin is installed；
One connecting rod is installed on the axle bed；The opposite sides face of the connecting rod is respectively equipped with limit sliding chutes；The limit
Sliding slot and spacer pin cooperate；One end of the connecting rod is provided with one first through hole；First through hole and axle bed pass through a pin
Axis is hinged；The other end of the connecting rod is provided with a rectangle mounting groove；The opposite sides face of the rectangle mounting groove is respectively equipped with one
Second through hole；An idler wheel is installed in the rectangle mounting groove；The idler wheel two sides are respectively equipped with a shaft；The shaft
Cooperate with the second through hole；
The cylinder push-rod pushes rectangle limit plate is mobile to drive connecting rod rotation, adjusts the position of idler wheel；
One telescopic rod is installed on the pin；The one side upper end of the telescopic rod is provided with a third through hole；It is described
Third through hole and pin cooperate；The lower end surface of the telescopic rod is motion bar；The lower end surface of the motion bar is equipped with an installation
Seat；One driving wheel is installed in the mounting base；The bottom surface of the mounting base is fixedly installed with a driving motor；The driving
The rotation of motor driven driving wheel.
Further, the lower end surface of the telescopic rod is equipped with a conduit；The upper end of the motion bar is embedded in the channel, institute
It states and is equipped with a spring among the upper surface and conduit bottom surface of motion bar.
Further, the mounting base is a " u "-shaped axle bed；The opposite sides face of the mounting base is respectively equipped with one the 4th
Through hole.
Further, pass through a wheel axis connection among the driving wheel；The wheel shaft and the 4th through hole cooperate, the wheel
A driven gear has been fixedly installed among axis.
Further, a driving gear, the driving gear and driven tooth are installed in the rotation axis of the driving motor
Wheel engagement.
The invention has the following advantages:
The present invention realizes the position adjustment of idler wheel by setting rectangle limit plate and connecting rod cooperation, and is driven by setting
Movement is realized in dynamic motor and driving wheel cooperation, can be adjusted scroll wheel positions according to the size of pipeline, be pasted idler wheel and inner wall of the pipe
It closes, facilitates device mobile.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of pipeline gas detection device；
Fig. 2 is the structural schematic diagram of main support；
Fig. 3 is the structural schematic diagram of connecting rod；
Fig. 4 is the structural schematic diagram of telescopic rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " front end ", "upper", "lower", " rear end ", "top", " in ",
Indicating positions or the positional relationship such as " bottom surface ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
Refering to Figure 1, the present invention is a kind of pipeline gas detection device, including main support 1, installed on main support 1
There is gas detection sensor；Four side front ends of main support 1 are equipped with an axle bed 101；The front end face of main support 1 is fixed with
One cylinder 102；The rear end face of main support 1 is equipped with a pin 103；One connecting rod 3 is installed on axle bed 101；The cylinder of cylinder 102 pushes away
Rod end surface is fixed with a rectangle limit plate 2；One telescopic rod 6 is installed on pin 103；
Wherein as shown in Fig. 2, four side front ends of main support 1 are equipped with an axle bed 101；The front end face of main support 1
It is fixed with a cylinder 102；The rear end face of main support 1 is equipped with a pin 103；One end of pin 103 is equipped with a stop nut
104；The cylinder push-rod end face of cylinder 102 is fixed with a rectangle limit plate 2；Four sides of limit plate 2 are equipped with a limit
Deck 201；Limit deck 201 is a " u "-shaped snap-gauge；The side for limiting deck 201 is equipped with a screw hole 2；One is equipped in screw hole 2
Spacer pin 5；
Wherein as shown in figure 3, the opposite sides face of connecting rod 3 is respectively equipped with limit sliding chutes 301；Limit sliding chutes 301 and limit
Pin 5 cooperates；One end of connecting rod 3 is provided with one first through hole 302；First through hole 302 is hinged by a pin shaft with axle bed 101；
The other end of connecting rod 3 is provided with a rectangle mounting groove 303；The opposite sides face of rectangle mounting groove 303 is respectively equipped with one second perforation
Hole 304；One idler wheel 4 is installed in rectangle mounting groove 304；4 two sides of idler wheel are respectively equipped with a shaft 401；Shaft 401 and second
Through hole 304 cooperates；
Cylinder push-rod 102 pushes rectangle limit plate 2 is mobile connecting rod 3 is driven to rotate, and adjusts the position of idler wheel 4；
Wherein as shown in figure 4, the one side upper end of telescopic rod 6 is provided with a third through hole 601；Third through hole 601 with
Pin 103 cooperates；The lower end surface of telescopic rod 6 is motion bar 602；The lower end surface of motion bar 602 is equipped with a mounting base 603；Installation
A driving wheel 7 is installed on seat 603；The bottom surface of mounting base 603 is fixedly installed with a driving motor 8；The driving of driving motor 8 is driven
Driving wheel 7 rotates.
Wherein, the lower end surface of telescopic rod 6 is equipped with a conduit；The upper end of motion bar 602 is embedded in the channel, motion bar 602
Upper surface and conduit bottom surface among be equipped with a spring；It can guarantee that driving wheel 7 is bonded with inner wall of the pipe by telescopic rod 6.
Wherein, mounting base 603 is a " u "-shaped axle bed；The opposite sides face of mounting base 603 is respectively equipped with one the 4th through hole
604；
Wherein, it is connected among driving wheel 7 by a wheel shaft 701；Wheel shaft 701 and the 4th through hole 604 cooperate, wheel shaft 701
Centre has been fixedly installed with a driven gear 702.
Wherein, a driving gear 801, driving gear 801 and driven gear 702 are installed in the rotation axis of driving motor 8
Engagement drives the rotation of driving wheel 7 to which driving device moves forward by driving motor 8.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of pipeline gas detection device, including main support (1), gas detection sensor is installed on the main support (1)；
It is characterized by: four side front ends of the main support (1) are equipped with an axle bed (101)；The front end of the main support (1)
Face is fixed with a cylinder (102)；The rear end face of the main support (1) is equipped with a pin (103)；One end of the pin (103)
One stop nut (104) are installed；
The cylinder push-rod end face of the cylinder (102) is fixed with a rectangle limit plate (2)；Four sides of the limit plate (2)
Face is equipped with a limit deck (201)；The limit deck (201) is a " u "-shaped snap-gauge；The side of limit deck (201)
Face is equipped with a screw hole (2)；A spacer pin (5) are installed in the screw hole (2)；
A connecting rod (3) are installed on the axle bed (101)；The opposite sides face of the connecting rod (3) is respectively equipped with limit sliding chutes
(301)；The limit sliding chutes (301) and spacer pin (5) cooperate；One end of the connecting rod (3) is provided with one first through hole
(302)；First through hole (302) is hinged by a pin shaft with axle bed (101)；The other end of the connecting rod (3) is provided with one
Rectangle mounting groove (303)；The opposite sides face of the rectangle mounting groove (303) is respectively equipped with one second through hole (304)；It is described
An idler wheel (4) are installed in rectangle mounting groove (304)；Idler wheel (4) two sides are respectively equipped with a shaft (401)；Described turn
Axis (401) and the second through hole (304) cooperate；
The cylinder push-rod (102) pushes rectangle limit plate (2) are mobile to drive connecting rod (3) rotation, adjusts the position of idler wheel (4)；
A telescopic rod (6) are installed on the pin (103)；The one side upper end of the telescopic rod (6) is provided with third perforation
Hole (601)；The third through hole (601) and pin (103) cooperate；The lower end surface of the telescopic rod (6) is motion bar
(602)；The lower end surface of the motion bar (602) is equipped with a mounting base (603)；A driving is installed on the mounting base (603)
It takes turns (7)；The bottom surface of the mounting base (603) is fixedly installed with a driving motor (8)；Driving motor (8) the driving driving
Take turns (7) rotation.
2. pipeline gas detection device according to claim 1, which is characterized in that the lower end surface of the telescopic rod (6) is set
There is a conduit；The upper end of the motion bar (602) is embedded in the channel, the upper surface and conduit bottom surface of the motion bar (602)
Centre is equipped with a spring.
3. pipeline gas detection device according to claim 1, which is characterized in that the mounting base (603) is a " u "-shaped
Axle bed；The opposite sides face of the mounting base (603) is respectively equipped with one the 4th through hole (604).
4. pipeline gas detection device according to claim 1, which is characterized in that pass through one among the driving wheel (7)
Wheel shaft (701) connection；The wheel shaft (701) and the 4th through hole (604) cooperate, and are fixedly installed among the wheel shaft (701)
There are a driven gear (702).
5. pipeline gas detection device according to claim 1, which is characterized in that the rotation axis of the driving motor (8)
On a driving gear (801) is installed, the driving gear (801) is engaged with driven gear (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910708376.0A CN110455992A (en) | 2019-08-01 | 2019-08-01 | Pipeline gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910708376.0A CN110455992A (en) | 2019-08-01 | 2019-08-01 | Pipeline gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110455992A true CN110455992A (en) | 2019-11-15 |
Family
ID=68484664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910708376.0A Withdrawn CN110455992A (en) | 2019-08-01 | 2019-08-01 | Pipeline gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110455992A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676739A (en) * | 2020-12-17 | 2021-04-20 | 浙江科技学院 | Stretching-in type welding device |
-
2019
- 2019-08-01 CN CN201910708376.0A patent/CN110455992A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676739A (en) * | 2020-12-17 | 2021-04-20 | 浙江科技学院 | Stretching-in type welding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103672292B (en) | Pipeline robot | |
| CN105465549A (en) | Crawler wheel type pipeline cleaning robot capable of adapting to changes of different pipe diameters | |
| CN109404659B (en) | Straight wheel driving type reducer pipeline inspection robot | |
| CN110455992A (en) | Pipeline gas detection device | |
| CN207514181U (en) | A kind of electric pushrod | |
| CN109944976B (en) | Multi-functional ROV of adjustable position appearance is with moment of torsion spanner | |
| CN209213017U (en) | Electric sealed butterfly valve | |
| CN102127897A (en) | Horizontal telescopic device of bridge inspection operation car | |
| CN201326410Y (en) | Tugger of logging tool | |
| CN204610706U (en) | A kind of new type worm wheel retarder | |
| CN103148262A (en) | Power assisted manual valve system | |
| CN203146996U (en) | Valve manual device allowing transmission through cylindrical gear | |
| CN207333436U (en) | Weight equipment major axis | |
| CN206759978U (en) | A kind of tractor of the lifting device with high-precision control hoisting depth | |
| CN201864317U (en) | Integral passive hydraulic automatic belt correction machine | |
| CA2705468C (en) | Power tong with door jammer valve | |
| CN105715545B (en) | A kind of latent oil directly-driven screw pump card gear | |
| CN209340462U (en) | A kind of novel transfer case | |
| CN206036136U (en) | Speed reducer | |
| CN209305648U (en) | A kind of unmanned pure electric vehicle truck and its wheel steering system | |
| CN201973348U (en) | Transmission for actuator of pneumatic regulating valve | |
| CN105422955B (en) | A kind of needle valve electrohydraulic actuator | |
| CN105386955A (en) | Worm gear and worm speed reduction type three-plunger reciprocating pump | |
| CN110905891A (en) | High-precision servo hydraulic closed-loop control system | |
| CN207373062U (en) | A kind of installing tool for petroleum machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191115 |