CN207570749U - A kind of natural gas line viberation detector - Google Patents
A kind of natural gas line viberation detector Download PDFInfo
- Publication number
- CN207570749U CN207570749U CN201721687016.XU CN201721687016U CN207570749U CN 207570749 U CN207570749 U CN 207570749U CN 201721687016 U CN201721687016 U CN 201721687016U CN 207570749 U CN207570749 U CN 207570749U
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- CN
- China
- Prior art keywords
- clip
- shake table
- baffle
- natural gas
- gas line
- 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.)
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Abstract
The utility model discloses a kind of natural gas line viberation detectors,Including support plate,The support plate upper end is equipped with shake table,Vibrating motor is installed on the shake table leading flank,The shake table surface is sticked and has change coloured paper,First clip,It is connected between second clip and third clip and shake table by supporting rod,First clip,Ball is equipped in second clip and third clip,Shake table surface both ends are equipped with open recess,The open recess inner wall both sides are equipped with sliding block,Bull stick is equipped between the sliding block,The bull stick is equipped with baffle,Sealing-plug is equipped on the inside of the baffle,Rotation axis is equipped between the sealing-plug and baffle,Water pipe is connected with close to the baffle side of the third clip,The water tank upper end is equipped with force (forcing) pump,The utility model,Convenient for carrying out vibrations air-leakage test to natural gas line,And it can quickly orient Gas leak position,Precision is high.
Description
Technical field
The utility model is related to natural gas line detection device technical field, specifically a kind of natural gas line shock detection
Device.
Background technology
Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from
The gas (including casing-head gas, reservoir gas, gas of mud volcano, coal bed gas and biology generation gas etc.) that right process is formed, and people are long-term
Since general " natural gas " definition, be the narrow sense definition from energy point of view, refer to naturally contain the hydrocarbon in stratum
The mixture of class and non-hydrocarbon gases.In petroleum geology, it is often referred to casing-head gas and reservoir gas.It is formed based on hydro carbons,
And contain non-hydrocarbon gas, gas leakage is will appear when natural gas line is there is a situation where shaking, therefore before natural gas line practicality
It needs to carry out it most of vibrations air-leakage test, existing air-tightness detection device testing result by people's naked eyes viewing to sentence
It is disconnected, judge that easily causing error is also not easy to detect specific Gas leak position, can bring very big to final result in this way
It influences, it is poor for applicability.
Utility model content
It is of the prior art to solve the purpose of this utility model is to provide a kind of natural gas line viberation detector
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of natural gas line viberation detector,
Including support plate, the support plate upper end is equipped with shake table, is equipped with and shakes between shake table both ends bottom surface and support plate surface
It moves spring, vibrating motor is installed, the shake table surface, which is sticked, change coloured paper, the shake table on the shake table leading flank
Upper end is from left to right equipped with the first clip, the second clip and third clip, first clip, the second clip and third card successively
It is connected between folder and shake table by supporting rod, ball is equipped in first clip, the second clip and third clip, it is described
Shake table surface both ends are equipped with open recess, and the open recess inner wall both sides are equipped with sliding block, are equipped between the sliding block
Bull stick, the bull stick are equipped with baffle, are equipped with sealing-plug on the inside of the baffle, rotation is equipped between the sealing-plug and baffle
Axis is connected with water pipe close to the baffle side of the third clip, and the water pipe end is connected with water tank, and the water tank upper end is set
There is force (forcing) pump, the support plate bottom end is equipped with pedestal.
Preferably, first clip, the second clip and third clip are semi-annular shape, the ball set there are three with
On.
Preferably, it is slidably installed between the sliding block and open recess inner wall, the bull stick is equipped with sliding block junction to be turned
Dynamic bearing.
Preferably, the water pipe is located at the right end of baffle, and the water pipe passes through the sealing-plug setting on the inside of baffle.
Preferably, the water pipe is equipped with sealing ring with baffle junction, and the water pipe is equipped with valve.
Compared with prior art, the beneficial effects of the utility model are：By setting shake table can be to natural gas line
Simulation vibrations are carried out, are detected convenient for the pipeline quality to production, by pipeline both sides sealing, water filling pressurization is carried out to inside,
It can judge that pipeline junction or duct wall whether there is gap gas leakage during shaking by having seen whether water drippage,
So as to judge the air-tightness of natural gas line, on shake table surface, the change coloured paper of setting can facilitate testing staff's rapid examination to arrive
Whether the air-tightness of natural gas line is good, if the bad position that can quickly position gas leakage of air-tightness, effectively raises
Working efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the utility model the first clip schematic diagram.
Fig. 3 is the utility model baffle scheme of installation.
Fig. 4 is the utility model shake table schematic surface.
In figure：1- baffles；2- rotation axis；3- sealing-plugs；The first clips of 4-；5- supporting rods；The second clips of 6-；7- third cards
Folder；8- water pipes；9- force (forcing) pumps；10- water tanks；11- vibrating springs；12- shake tables；13- vibrating motors；14- support plates；15- bottoms
Seat；16- balls；17- sliding blocks；18- bull sticks；19- open recess；20- becomes coloured paper.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the utility model embodiment, a kind of natural gas line viberation detector, including support plate
14,14 upper end of support plate is equipped with shake table 12, and vibrating spring 11 is equipped between 12 both ends bottom surface of shake table and 14 surface of support plate,
Vibrating motor 13 is installed, 12 surface of shake table, which is sticked to have, becomes coloured paper 20, and 12 upper end of shake table is from a left side on 12 leading flank of shake table
It is equipped with the first clip 4, the second clip 6 and third clip 7 successively to right, the first clip 4, the second clip 6 and third clip 7 are with shaking
It is connected between dynamic platform 12 by supporting rod 5, the first clip 4, the second clip 6 and third clip 7 are used to carry out the pipeline of detection
Positioning supports, and ball 16 is equipped in the first clip 4, the second clip 6 and third clip 7, and ball 16 rotates convenient for pipeline, vibration
12 surface both ends of platform are equipped with open recess 19, and 19 inner wall both sides of open recess are equipped with sliding block 17, are equipped with and turn between sliding block 17
Bar 18, bull stick 18 are equipped with baffle 1, and 1 inside of baffle is equipped with sealing-plug 3, and sealing-plug 3 is used to be sealed pipeline opening processing,
Facilitate detection, rotation axis 2 is equipped between sealing-plug 3 and baffle 1, water pipe 8, water are connected with close to 1 side of baffle of third clip 7
8 end of pipe is connected with water tank 10, and 10 upper end of water tank is equipped with force (forcing) pump 9, and force (forcing) pump 9 is used to increase the air pressure in pipeline, convenient for inspection
It surveys and uses, 14 bottom end of support plate is equipped with pedestal 15, and the first clip 4, the second clip 6 and third clip 7 are semi-annular shape, ball
16 set there are three more than, are slidably installed between 19 inner wall of sliding block 17 and open recess, and bull stick 18 is equipped with 17 junction of sliding block to be turned
Dynamic bearing, water pipe 8 are located at the right end of baffle 1, and water pipe 8 passes through the sealing-plug 3 of 1 inside of baffle to set, and water pipe 8 is connect with baffle 1
Place is equipped with sealing ring, and water pipe 8 is equipped with valve.
The operation principle of the utility model is：The pipeline of two connections is placed on the first clip 4, the second clip 6 and the
On three clips 7, the sealing-plug 3 of 1 inside of baffle is blocked the opening of pipe ends by moving stop 1, and starting force (forcing) pump 9 makes water tank
Water in 10 is injected into pipeline, Vibration on Start-up motor 13, is changed colour by observing the change coloured paper on shake table 12 either with or without water is met
Judge the leakproofness of pipeline, illustrate that pipeline air-tightness is bad if becoming on coloured paper and occurring changing colour, the position of discoloration is to manage
The position of road gas leakage does not change colour if becoming coloured paper, is repeatedly measured by rotated pipe, determine testing result.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of natural gas line viberation detector, including support plate (14), it is characterised in that：Support plate (14) upper end
Equipped with shake table (12), vibrating spring (11), institute are equipped between shake table (12) the both ends bottom surface and support plate (14) surface
It states and vibrating motor (13) is installed on shake table (12) leading flank, shake table (12) surface is sticked and has change coloured paper (20), institute
State shake table (12) upper end from left to right successively be equipped with the first clip (4), the second clip (6) and third clip (7), described first
It is connect between clip (4), the second clip (6) and third clip (7) and shake table (12) by supporting rod (5), first card
Ball (16) is equipped in folder (4), the second clip (6) and third clip (7), shake table (12) the surface both ends are equipped with out
Port recess (19), open recess (19) the inner wall both sides are equipped with sliding block (17), bull stick are equipped between the sliding block (17)
(18), the bull stick (18) is equipped with baffle (1), and sealing-plug (3), the sealing-plug (3) and gear are equipped on the inside of the baffle (1)
Rotation axis (2) is equipped between plate (1), water pipe (8), the water pipe are connected with close to baffle (1) side of the third clip (7)
(8) end is connected with water tank (10), and water tank (10) upper end is equipped with force (forcing) pump (9), and support plate (14) bottom end is equipped with bottom
Seat (15).
2. a kind of natural gas line viberation detector according to claim 1, it is characterised in that：First clip
(4), the second clip (6) and third clip (7) are semi-annular shape, and the ball (16) is set there are three more than.
3. a kind of natural gas line viberation detector according to claim 1, it is characterised in that：The sliding block (17) with
It is slidably installed between open recess (19) inner wall, the bull stick (18) is equipped with rolling bearing with sliding block (17) junction.
4. a kind of natural gas line viberation detector according to claim 1, it is characterised in that：The water pipe (8) sets
Right end in baffle (1), the water pipe (8) are set across the sealing-plug (3) on the inside of baffle (1).
5. a kind of natural gas line viberation detector according to claim 1, it is characterised in that：The water pipe (8) with
Baffle (1) junction is equipped with sealing ring, and the water pipe (8) is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687016.XU CN207570749U (en) | 2017-12-07 | 2017-12-07 | A kind of natural gas line viberation detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687016.XU CN207570749U (en) | 2017-12-07 | 2017-12-07 | A kind of natural gas line viberation detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570749U true CN207570749U (en) | 2018-07-03 |
Family
ID=62687305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687016.XU Expired - Fee Related CN207570749U (en) | 2017-12-07 | 2017-12-07 | A kind of natural gas line viberation detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031157A (en) * | 2019-04-30 | 2019-07-19 | 美钻深海能源科技研发（上海）有限公司 | A kind of leakage detection method and device of subsea production tree |
-
2017
- 2017-12-07 CN CN201721687016.XU patent/CN207570749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031157A (en) * | 2019-04-30 | 2019-07-19 | 美钻深海能源科技研发（上海）有限公司 | A kind of leakage detection method and device of subsea production tree |
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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: 20180703 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |