CN207848669U - A kind of new energy natural gas line docking facilities - Google Patents
A kind of new energy natural gas line docking facilities Download PDFInfo
- Publication number
- CN207848669U CN207848669U CN201721584432.7U CN201721584432U CN207848669U CN 207848669 U CN207848669 U CN 207848669U CN 201721584432 U CN201721584432 U CN 201721584432U CN 207848669 U CN207848669 U CN 207848669U
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- CN
- China
- Prior art keywords
- clamp plate
- fastening
- natural gas
- upper clamp
- 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 new energy natural gas line docking facilities,Including upper clamp plate,The upper clamp plate is mounted on the top of lower clamp plate,The upper clamp plate and lower clamp plate are internally provided with fit sealing device,The utility model respectively increases a fit sealing device in the upper clamp plate and lower clamp plate of traditional natural gas line docking facilities on wall,So that the device is not formed a kind of pressure pressed inward against by the pipeline that external factor is influenced that upper clamp plate and lower clamp plate can be helped always to dock two,Two natural gas lines to be firmly fixed on centre with lower clamp plate by upper clamp plate always and dock to be connected,And six fasteners are increased on upper clamp plate,To enable the natural gas line docking facilities more firmly two natural gas lines to connecting,It prevents that fastening will not be caused not enough securely to cause to occur the case where gas leakage when the extraneous temperature difference is larger because of the relationship expanded with heat and contract with cold,To increase the safety of its sealing.
Description
Technical field
The utility model category new energy is in correlative technology field, and in particular to a kind of new energy natural gas line is to tipping
It sets.
Background technology
Natural gas line refers to by natural gas（Include the associated gas of oil field production）It is transported to city from exploitation ground or treatment plant
The pipeline of city's air distribution center or Industry enterprise customer, also known as gas pipeline convey natural gas using natural gas line, are lands
The sole mode of a large amount of conveying natural gases.In world's pipeline overall length, natural gas line accounts for about half.
Existing new energy natural gas line docking facilities technology has the following problems：1, existing new energy natural gas tube
Road docking facilities are all that two natural gas lines are directly fastened on centre with upper clamp plate and lower clamp plate to be docked, and can be held in this way
Pipe joint loosening is easily caused, gas leak phenomenon is caused；2, existing new energy natural gas line docking facilities are after to connecting
All it is that sealing directly is fixed with fastening screw, when outside air temperature is unstable, is easy to cause between upper clamp plate and lower clamp plate
Loosening, to will also result in gas leak phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of new energy natural gas line docking facilities, to solve above-mentioned background skill
The docking proposed in art do not cause tightly pipeline loosen gas leak phenomenon and expanding with heat and contract with cold be easy to cause fastening screw fix it is unstable
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of new energy natural gas line is to tipping
It sets, including upper clamp plate, the upper clamp plate is mounted on the top of lower clamp plate, and it is close that the upper clamp plate and lower clamp plate are internally provided with fastening
Seal apparatus, upper clamp plate external wall beneath front end are provided with fastening plates, and fastening screw, the fastening are provided in the fastening plates
Screw rod both sides are provided with fastener, and the fastener is arranged in fastening plates, and the fastening plates lower end is provided with sealing strip, described
Motion bar is provided among fastening screw, the motion bar upper and lower ends are provided with threaded rod, are arranged on the top threaded rod
There is gasket, fastening nut is provided with above the gasket, the gasket and upper fastening nut are arranged at the outside of threaded rod,
It is provided with lower fastening nut on the lower section threaded rod.
Preferably, the fit sealing device is internally provided with fastening spring, and the fastening spring outer end is arranged in upper folder
On plate and lower clamp plate inner wall, the fastening spring lower end is provided with sealing ring, is provided on the upper sealing ring lower end inner wall
Gasket, the gasket lower section are provided with lower seal, and the lower seal is provided at both ends with sealing slot, the upper sealing
Circle is provided at both ends with sealing cutting, and the sealing cutting setting is right over sealing slot.
Preferably, clip page is provided on the fastener, the clip page is arranged in fastening plates, is provided in the clip page
It buckles, movable axis is provided on the outer wall of the clip page both sides, the movable axis passes through clip page and buckle to be arranged in clip page.
Preferably, the upper clamp plate and lower clamp plate left and right ends are both provided with fastening plates, and upper clamp plate and lower clamp plate or so
It is both provided with sealing strip on the fastening plates inner wall at both ends.
Preferably, the fastener is provided with three pairs totally six altogether, and six fasteners are equidistantly mounted on upper clamp plate two
In the fastening plates at end.
Preferably, the upper sealing ring and lower seal are located at the inside of upper clamp plate and lower clamp plate, the upper sealing
Circle and lower seal are identical as the shape of upper clamp plate and lower clamp plate, equal semicircular in shape structure.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model respectively increases in the upper clamp plate and lower clamp plate of traditional natural gas line docking facilities on wall
One fit sealing device, so that the device is not influenced that upper clamp plate and lower clamp plate can be helped always to two by external factor
The pipeline of root docking forms a kind of pressure pressed inward against so that two natural gas lines can always firmly by upper clamp plate and
Lower clamp plate, which is fixed on centre and dock, to be connected, which is by upper sealing ring, gasket, lower seal, fastening
Spring, sealing cutting and sealing slot composition, and the shape of upper sealing ring and lower seal and upper clamp plate and lower clamp plate inner wall shape
The identical semicircular in shape of shape, and multigroup fastening bullet is both provided among upper sealing ring and upper clamp plate and lower seal and lower clamp plate
Spring, and gasket is additionally provided with inside upper sealing ring and lower seal so that natural gas will not be revealed, when upper clamp plate and lower folder
After two natural gas line docking are fixed on centre by plate, which can be made by the elastic force of fastening spring
Sealing ring and lower seal are firmly then stuck in centre to catching two natural gas lines, and the elastic force meeting of fastening spring
Acted on always by upper sealing ring and lower seal on the natural gas line of docking, on natural gas line the moment be in lock always
Dead pressure, in this way when the device usage time too long either the external environment temperature difference it is larger two docking natural gas lines not
Loosening is will produce, also the sealing effect between two natural gas lines can be made more preferable, and being provided at both ends in upper sealing ring
Cutting is sealed, in the sealing slot of lower seal being provided at both ends with for making sealing cutting be inserted into, such that two docking
Natural gas line between sealing effect it is more preferable, upper sealing ring, lower seal, sealing cutting and sealing slot can ensure to dock
Natural gas line can be constantly in lock sealing in the state of work normally, greatly saved its use cost, also made
The service using life is obtained greatly to extend；
2, the utility model on upper clamp plate by increasing three pairs of totally six fasteners, to make the natural gas line pair
Connection device can be more firmly two natural gas lines to connecting, will not be because of expanding with heat and contract with cold when preventing the extraneous temperature difference larger
Relationship and cause fastening not enough securely cause to occur the case where gas leakage, be also prevented from fastening screw fracture and cause upper clamp plate under
The case where clamping plate falls off occurs, and greatly increases the safety of its sealing, which is by buckle, movable axis and clip page group
At wherein buckle is in ellipse jaggy, and clip page is mounted in the fastening plates of upper clamp plate, and the buckle upper end of ellipse lacks
It is mounted on inside clip page at mouthful, and is fixed by movable axis so that buckle can be up and down, and the notch of the buckle of the ellipse
Size is exactly equal to the overall thickness of the fastening plates on the upper clamp plate and lower clamp plate after installing, and is tightened in this way when fastening screw
Afterwards, it is only necessary to buckle is pressed down, it, thus can be with fastening spiral shell until buckling lower end firmly even at the cost of one's life in the fixed plate of lower clamp plate
Bar forms dual fixed function to the natural gas line in the docking facilities, and the fastener can prevent while fastening
Loosening between clamping plate and lower clamp plate so that the safety of natural gas transportation greatly improves, and can also increase its use scope.
Description of the drawings
Fig. 1 is the natural gas line docking facilities structural schematic diagram of the utility model；
Fig. 2 is the fastening screw structural schematic diagram of the utility model；
Fig. 3 is the fit sealing apparatus structure schematic diagram of the utility model；
Fig. 4 is the fastener structural schematic diagram of the utility model；
In figure：1, fastening plates；2, fastening screw；3, upper clamp plate；4, lower clamp plate；5, fastener；6, sealing strip；7, it fastens close
Seal apparatus；8, upper fastening nut；9, gasket；10, motion bar；11, threaded rod；12, lower fastening nut；71, upper sealing ring；72、
Gasket；73, lower seal；74, fastening spring；75, cutting is sealed；76, slot is sealed；51, it buckles；52, movable axis；53、
Clip page.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of new energy natural gas line docking facilities,
Including upper clamp plate 3, upper clamp plate 3 is mounted on the top of lower clamp plate 4, and upper clamp plate 3 and lower clamp plate 4 are internally provided with fit sealing device
7,3 external wall beneath front end of upper clamp plate is provided with fastening plates 1, and fastening screw 2, the setting of 2 both sides of fastening screw are provided in fastening plates 1
There are fastener 5, fastener 5 to be arranged in fastening plates 1,1 lower end of fastening plates is provided with sealing strip 6, is provided among fastening screw 2
Motion bar 10,10 upper and lower ends of motion bar are provided with threaded rod 11, and gasket 9 is provided on top threaded rod 11, and 9 top of gasket is set
It is equipped with fastening nut 8, gasket 9 and upper fastening nut 8 are arranged at the outside of threaded rod 11, are provided on lower section threaded rod 11
Lower fastening nut 12.
In order to place natural gas leaking, in the utility model, it is preferred that fit sealing device 7 is internally provided with fastening bullet
Spring 74,74 outer end of fastening spring are arranged on 4 inner wall of upper clamp plate 3 and lower clamp plate, and 74 lower end of fastening spring is provided with sealing ring
71, gasket 72 is provided on 71 lower end inner wall of upper sealing ring, 72 lower section of gasket is provided with lower seal 73, lower seal 73
It is provided at both ends with sealing slot 76, upper sealing ring 71 is provided at both ends with sealing cutting 75, and sealing cutting 75 setting is in sealing slot
Right over 76.
In order to which fastening effect is more preferable, in the utility model, it is preferred that be provided with clip page 53 on fastener 5, clip page 53 is arranged
In fastening plates 1, it is provided with buckle 51 in clip page 53, is provided with movable axis 52 on 53 both sides outer wall of clip page, movable axis 52 passes through
Clip page 53 and buckle 51 are arranged in clip page 53.
In order to which sealing effect is more preferable, in the utility model, it is preferred that upper clamp plate 3 and 4 left and right ends of lower clamp plate are both provided with
Fastening plates 1, and it is both provided with sealing strip 6 on 1 inner wall of fastening plates of 4 left and right ends of upper clamp plate 3 and lower clamp plate.
In order to more durable, in the utility model, it is preferred that fastener 5 is provided with three pairs totally six, and six fastenings altogether
Device 5 is equidistantly mounted in the fastening plates 1 at 3 both ends of upper clamp plate.
In order to easier for installation, in the utility model, it is preferred that upper sealing ring 71 and lower seal 73 are located at
The inside of clamping plate 3 and lower clamp plate 4, upper sealing ring 71 and lower seal 73 are identical as the shape of upper clamp plate 3 and lower clamp plate 4, are in
Positive semicircular structure.
The operation principle and process for using of the utility model：After the utility model installs, it is necessary first to two need
Dock the centre that fixed natural gas line is placed into upper clamp plate 3 and lower clamp plate 4, two pipe joints be aligned, then
Fastening screw 2 is by fastening plates 14 fixation of upper clamp plate 3 and lower clamp plate so that the fastening inside upper clamp plate 3 and lower clamp plate 4
Sealing device 7 is firmly good two pipeline fixing seals, and then fastener 5 is pressed downward so that fastener 5 passes through fastening plates
1 upper clamp plate 3 and the fixation of lower clamp plate 4 are more secured, and fit sealing device 7 is by upper sealing ring 71, gasket 72, lower sealing
Circle 73, fastening spring 74, sealing cutting 75 and sealing slot 76 form, and the shape of upper sealing ring 71 and lower seal 73 with it is upper
The identical semicircular in shape with 4 inner wall shape of lower clamp plate of clamping plate 3, and in upper sealing ring 71 and upper clamp plate 3 and lower seal 73 and lower folder
It is both provided with multigroup fastening spring 74 among plate 4, and is additionally provided with gasket 72 inside upper sealing ring 71 and lower seal 73,
So that natural gas will not be revealed, when upper clamp plate 3 and lower clamp plate 4 dock two natural gas lines after being fixed on centre, this is tight
Gu sealing device 7 can make upper sealing ring 71 and lower seal 73 two natural gas line jails by the elastic force of fastening spring 74
Firm is then stuck in centre to catching, and the elastic force of fastening spring 74 can always be made by upper sealing ring 71 and lower seal 73
With on the natural gas line of docking, on natural gas line the moment be in pressure locked always, in this way when the device uses
Between too long either the external environment temperature difference it is larger two docking natural gas lines not will produce loosenings, can also make two naturally
Sealing effect between feed channel is more preferable, and is provided at both ends with sealing cutting 75 in upper sealing ring 71, in lower seal 73
It is provided at both ends with the sealing slot 76 for making sealing cutting 75 be inserted into, such that close between the natural gas line of two docking
Envelope effect is more preferable, and upper sealing ring 71, lower seal 73, sealing cutting 75 and sealing slot 76 can ensure the natural gas tube of docking
Road works normally in the state of capable of being constantly in lock sealing, has greatly saved its use cost, but also the device makes
Greatly extended with the service life, and increase three pairs of totally six fasteners 5 on upper clamp plate 3, to make the natural gas line pair
Connection device can be more firmly two natural gas lines to connecting, will not be because of expanding with heat and contract with cold when preventing the extraneous temperature difference larger
Relationship and cause fastening not enough securely cause to occur the case where gas leakage, be also prevented from fastening screw 2 fracture and cause upper clamp plate 3 with
The case where lower clamp plate 4 falls off occurs, and greatly increases the safety of its sealing, which is by buckle 51,52 and of movable axis
Clip page 53 forms, wherein buckle 51 is in ellipse jaggy, and clip page 53 is mounted in the fastening plates 1 of upper clamp plate 3, and oval
The 51 upper end indentation, there of buckle of shape is mounted on inside clip page 53, and is fixed by movable axis 52 so that and buckle 51 can be up and down,
And the notch size of the buckle 51 of the ellipse is exactly equal to the upper clamp plate 3 after installing and the fastening plates 1 on lower clamp plate 4
Overall thickness, in this way after fastening screw 2 is tightened, it is only necessary to buckle 51 be pressed down, firmly existed even at the cost of one's life until buckling 51 lower ends
In the fixed plate of lower clamp plate 4, thus dual fixed work can be formed to the natural gas line in the docking facilities with fastening screw 2
With, and the fastener 5 can prevent the loosening between upper clamp plate 3 and lower clamp plate 4 while fastening so that natural gas transportation
Safety greatly improves, and can also increase its use scope.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new energy natural gas line docking facilities, including upper clamp plate（3）, it is characterised in that：The upper clamp plate（3）Installation
In lower clamp plate（4）Top, the upper clamp plate（3）And lower clamp plate（4）It is internally provided with fit sealing device（7）, the upper folder
Plate（3）External wall beneath front end is provided with fastening plates（1）, the fastening plates（1）On be provided with fastening screw（2）, the fastening spiral shell
Bar（2）Both sides are provided with fastener（5）, the fastener（5）It is arranged in fastening plates（1）On, the fastening plates（1）Lower end is arranged
There is sealing strip（6）, the fastening screw（2）Centre is provided with motion bar（10）, the motion bar（10）Upper and lower ends are provided with
Threaded rod（11）, the top threaded rod（11）On be provided with gasket（9）, the gasket（9）Top is provided with fastening nut
（8）, the gasket（9）With upper fastening nut（8）It is arranged at threaded rod（11）Outside, the lower section threaded rod（11）On set
It is equipped with lower fastening nut（12）.
2. a kind of new energy natural gas line docking facilities according to claim 1, it is characterised in that：The fit sealing
Device（7）It is internally provided with fastening spring（74）, the fastening spring（74）Outer end is arranged in upper clamp plate（3）And lower clamp plate（4）
On inner wall, the fastening spring（74）Lower end is provided with sealing ring（71）, the upper sealing ring（71）It is arranged on lower end inner wall
There is gasket（72）, the gasket（72）Lower section is provided with lower seal（73）, the lower seal（73）It is provided at both ends with
Seal slot（76）, the upper sealing ring（71）It is provided at both ends with sealing cutting（75）, the sealing cutting（75）It is arranged close
Seal slot（76）Surface.
3. a kind of new energy natural gas line docking facilities according to claim 1, it is characterised in that：The fastener
（5）On be provided with clip page（53）, the clip page（53）It is arranged in fastening plates（1）On, the clip page（53）On be provided with buckle
（51）, the clip page（53）It is provided with movable axis on the outer wall of both sides（52）, the movable axis（52）Across clip page（53）And buckle
（51）It is arranged in clip page（53）On.
4. a kind of new energy natural gas line docking facilities according to claim 1, it is characterised in that：The upper clamp plate
（3）And lower clamp plate（4）Left and right ends are both provided with fastening plates（1）, and upper clamp plate（3）And lower clamp plate（4）The fastening of left and right ends
Plate（1）Sealing strip is both provided on inner wall（6）.
5. a kind of new energy natural gas line docking facilities according to claim 1, it is characterised in that：The fastener
（5）It is provided with three pairs totally six, and six fasteners altogether（5）It is equidistantly mounted on upper clamp plate（3）The fastening plates at both ends（1）On.
6. a kind of new energy natural gas line docking facilities according to claim 2, it is characterised in that：The upper sealing ring
（71）And lower seal（73）It is located at upper clamp plate（3）And lower clamp plate（4）Inside, the upper sealing ring（71）With lower sealing
Circle（73）With upper clamp plate（3）And lower clamp plate（4）Shape it is identical, equal semicircular in shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584432.7U CN207848669U (en) | 2017-11-23 | 2017-11-23 | A kind of new energy natural gas line docking facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584432.7U CN207848669U (en) | 2017-11-23 | 2017-11-23 | A kind of new energy natural gas line docking facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848669U true CN207848669U (en) | 2018-09-11 |
Family
ID=63422625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721584432.7U Expired - Fee Related CN207848669U (en) | 2017-11-23 | 2017-11-23 | A kind of new energy natural gas line docking facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848669U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030420A (en) * | 2019-03-05 | 2019-07-19 | 南通市力沛流体阀业有限公司 | A kind of high temperature and pressure gate valve and assembly technology suitable for thermal power generation |
| CN110230736A (en) * | 2019-06-11 | 2019-09-13 | 安徽豪家管业有限公司 | A kind of effective external connection locking device of water supply |
| CN110747999A (en) * | 2019-11-04 | 2020-02-04 | 江苏千禧杭萧装配式建筑科技有限公司 | Assembled large-span prefabricated part |
| CN112549554A (en) * | 2020-12-22 | 2021-03-26 | 扬州工业职业技术学院 | Intermittent detection device of 3D printer printing material and 3D printer |
| CN112959049A (en) * | 2019-09-27 | 2021-06-15 | 中建七局第二建筑有限公司 | Pre-buried plastic-coated steel pipe connection auxiliary device |
| CN113339706A (en) * | 2021-06-18 | 2021-09-03 | 广东尧邦环保科技有限公司 | Gas alarm device |
-
2017
- 2017-11-23 CN CN201721584432.7U patent/CN207848669U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030420A (en) * | 2019-03-05 | 2019-07-19 | 南通市力沛流体阀业有限公司 | A kind of high temperature and pressure gate valve and assembly technology suitable for thermal power generation |
| CN110230736A (en) * | 2019-06-11 | 2019-09-13 | 安徽豪家管业有限公司 | A kind of effective external connection locking device of water supply |
| CN110230736B (en) * | 2019-06-11 | 2024-02-06 | 安徽豪家管业股份有限公司 | External connection locking device for water supply pipe |
| CN112959049A (en) * | 2019-09-27 | 2021-06-15 | 中建七局第二建筑有限公司 | Pre-buried plastic-coated steel pipe connection auxiliary device |
| CN112959049B (en) * | 2019-09-27 | 2022-09-23 | 中建七局第二建筑有限公司 | Pre-buried plastic-coated steel pipe connection auxiliary device |
| CN110747999A (en) * | 2019-11-04 | 2020-02-04 | 江苏千禧杭萧装配式建筑科技有限公司 | Assembled large-span prefabricated part |
| CN112549554A (en) * | 2020-12-22 | 2021-03-26 | 扬州工业职业技术学院 | Intermittent detection device of 3D printer printing material and 3D printer |
| CN113339706A (en) * | 2021-06-18 | 2021-09-03 | 广东尧邦环保科技有限公司 | Gas alarm device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20211123 |