CN207740586U - One kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe - Google Patents
One kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe Download PDFInfo
- Publication number
- CN207740586U CN207740586U CN201820066906.7U CN201820066906U CN207740586U CN 207740586 U CN207740586 U CN 207740586U CN 201820066906 U CN201820066906 U CN 201820066906U CN 207740586 U CN207740586 U CN 207740586U
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- China
- Prior art keywords
- pipeline
- shell body
- close
- landfill
- cast
- Prior art date
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- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses one kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, and structure includes that right shell body, left shell, hook, stop nut, locking device, bolt and dust-proof plug, the utility model have the advantages that：By being provided with locking device, after at the connector that sealing ring is sleeved on pipeline and pipeline, user is squeezed intermediate plate and sealing ring by screw, sealing ring is even closer by the connection between pipeline and pipeline by squeezing, realize the close linkage function between pipeline and pipeline, solve the problems, such as that the enclasping force solved between sealing ring and pipeline is small, provided with hook, hook can be engaged with pipe surface when shell links closely, the tight lock of strength can by shell with pipeline interlocking tightly, realize between shell and pipeline close is engaged, it solves the problems, such as to be easy to generate sliding because pipe surface is smooth when tight pintle hook lock hoop.
Description
Technical field
The utility model is related to technical field of pipeline connection, more particularly to a kind of closely to be connected for non-landfill cast-iron pipe
Anti-skidding lock set.
Background technology
Clip is a kind of attachment device for connecting the pipe fitting of with groove, valve and pipe line parts, be used in fast joint it
Between play contining function, general two connectors carry gasket, rubber, silica gel and tetrafluoro, and functional, tightness is higher, installation
Simply, it is generally cased with sealing ring in existing clip at present, the enclasping force between sealing ring and pipeline is small, when pipeline is due to external former
When because of vibration, the position between clip and pipeline may be caused to generate offset, so as to cause pipeline leakage, and in tight pintle hook lock hoop
Shi Rongyi generates sliding because pipe surface is smooth, and clip is caused to loosen.
Utility model content
The main purpose of the utility model is to provide one kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe,
It is small to solve the enclasping force between sealing ring and pipeline, it is easy when tight pintle hook lock hoop because pipe surface is smooth and generates asking of sliding
Topic.
To achieve the above object, the technical solution that the utility model is taken is：
One kind is used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, including right shell body, left shell, hook, locking
Nut, locking device, bolt and dust-proof plug, the right shell body left side are equipped with left shell and pass through shaft and left shell progress
Rotation connection, the right shell body left side are provided with hook, and the right shell body right side is equipped with locking device and passes through screw
It is fastenedly connected with locking device, the right shell body inside top is equipped with bolt and mutually wraps up in lock, the right shell with bolt
Body top right side is provided with dust-proof plug, and the left shell top left side is cased with stop nut, is equipped on the right side of the stop nut
Bolt and lock is mutually wrapped up in bolt, the locking device includes sealing ring, front side intermediate plate and right side intermediate plate, the sealing snare
Inside right shell body, the sealing ring is sleeved on inside left shell.
Preferably, it is both provided with hook before the front and rear surfaces on the left of the right shell body and on the right side of left shell.
Preferably, the right shell body and left shell top bolt junction are cased with silica gel pad.
Preferably, the front side intermediate plate and right side intermediate plate are equipped with piece altogether, and the left and right sides is respectively provided with a piece of.
Preferably, the right shell body and left shell upper and lower ends are equipped with tooth engaged intermeshing.
Preferably, inner ring outwardly protrudes 3mm before and after the right shell body and left shell.
Preferably, the front side intermediate plate and the screw hole of right side intermediate plate outer surface not full through.
Preferably, the right shell body and left shell are that stainless steel makes.
Compared with prior art, the utility model has the advantages that：By being provided with locking device, in sealing ring
After being sleeved at the connector of pipeline and pipeline, user is squeezed intermediate plate and sealing ring by screw, and sealing ring is by squeezing
Pressure is even closer by the connection between pipeline and pipeline, realizes the close linkage function between pipeline and pipeline, solves to understand
The small problem of enclasping force certainly between sealing ring and pipeline, is provided with hook, can be by hook and pipeline table when shell links closely
Face is engaged, the tight lock of strength can by shell with pipeline interlocking tightly, realize between shell and pipeline it is close be engaged,
It solves the problems, such as to be easy to generate sliding because pipe surface is smooth when tight pintle hook lock hoop.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view structural schematic diagram of the utility model；
Fig. 3 is the locking device inner back side explosive view of the utility model；
Fig. 4 is the right side clamping piece structure schematic diagram of the utility model；
In figure：Right shell body -1, shaft core -2, left shell -3, stop nut -4, locking device -5, bolt -6, dust-proof plug -
7, sealing ring -501, front side intermediate plate -802, right side intermediate plate -503.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of to be used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, including right shell body 1, left housing
Body 3, hook 2, stop nut 4, locking device 5, bolt 6 and dust-proof plug 7,1 left side of right shell body are equipped with left shell 3 and pass through
Shaft is rotatablely connected with left shell 3, and 1 left side of right shell body is provided with hook 2, and 1 right side of right shell body is equipped with locking device 5
And it is fastenedly connected by screw and locking device 5,1 inside top of right shell body is equipped with bolt 6 and is mutually wrapped up in bolt 6
Lock, 1 top right side of right shell body are provided with dust-proof plug 7, and 3 top left side of left shell is cased with stop nut 4,4 right side of stop nut
Lock is mutually wrapped up in equipped with bolt 6 and with bolt 6, locking device 5 includes sealing ring 501, front side intermediate plate 802 and right side intermediate plate 503,
Sealing ring 501 is sleeved on inside right shell body 1, and sealing ring 501 is sleeved on inside left shell 3.
Wherein, it is both provided with hook 2 before the front and rear surfaces on 3 right side of 1 left side of the right shell body and left shell, and surround
Remaining inner surface, when pipeline connects tight lock, hook 2 can be mutually twisted by powerful snap-in force with pipeline.
Wherein, the right shell body 1 and 3 top bolt of left shell, 6 junction are cased with silica gel pad, make right shell body 1 and left housing
Body 3 can be even closer connection.
Wherein, the front side intermediate plate 802 and right side intermediate plate 503 are equipped with 6 altogether, the left and right sides be respectively provided with it is a piece of, front and back two
Side is respectively provided with two panels, can be very good sealing ring 501 closely connecting well with pipe joint.
Wherein, it states right shell body 1 and 3 upper and lower ends of left shell is equipped with tooth engaged intermeshing, can make pipe when fixed
Road is stuck in shell simultaneously, will not generation position offset.
Wherein, inner ring outwardly protrudes 3mm before and after the right shell body 1 and left shell 3, and the shell stretched out can give pipe
The connection in road generates an extruding space.
Wherein, the screw hole of 503 outer surface of the front side intermediate plate 802 and right side intermediate plate can not be with full through, user
Intermediate plate is squeezed by screw.
Wherein, the right shell body 1 and left shell 3 are that stainless steel makes.
Stainless steel described in this patent refers to the chemistry leaching such as the weak corrosive medium such as resistance to air, steam, water and acid, alkali, salt
The steel of corrosion dielectric corrosion, also known as stainless acid resistant steel, it is often that the steel of resistance to weak corrosive medium corrosion is referred to as stainless in practical application
Steel, and the steel that resistant to chemical media corrodes is known as acid resisting steel, due to difference of the two in chemical composition, the former not necessarily resistance toization
Dielectric corrosion is learned, and then generally there is the latter rustless property, the corrosion resistance of stainless steel to depend on alloying element contained in steel, prevent
For loose nut 4 originating from foreign countries, it is attached on screw thread so that special engineering plastics are permanent, and internal and external threads is made to tighten
Journey, engineering plastics are extruded and generate powerful reaction force, substantially increase the frictional force between internal and external threads, provide
To the absolute resistance of vibration.
Operation principle：First the both ends that nozzle connects are cleaned when in use, then will be used for non-landfill cast-iron pipe
Close-connected anti-skidding lock set is first sleeved on the pipeline of side, and then another pipeline is also sleeved on for non-landfill cast-iron pipe
Close-connected Anti-slip cover is locked, and sealing ring 501 is sleeved on to the junction of two nozzles, then that left shell 3 and right shell body 1 is tight
Bolt 6 is injected 1 inside of right shell body after being closely packed together to be fastenedly connected with left shell 3, left shell 3 and right shell in connection
Both bodies 1 are intermeshed by tooth engaged, will while there is powerful snap-in force to be connected with each other left shell 3 and right shell body 1
Bolt 6 and the mutually tight lock of jam nut 4, are at the same time arranged the inner ring before and after right shell body 1 and left shell 3 and outwardly protrude 3mm
The briar tooth 2 at place being interlocked tightly by pipeline, the tooth print generated after occlusion form one with shell and mutually hook embedding state,
When in use then spiral shell would not be used on compression device 5 because of the tightly lock dynamics not enough generation sliding of bolt 6 after having tightened
Silk knife-band moves screw and intermediate plate and sealing ring 501 is squeezed, the dynamics of extruding can according to the connection smoothness of pipeline itself into
Row squeezes, and sealing ring 501 is even closer by the connection between pipeline and pipeline by squeezing, and ensure that sealing ring 501 and pipeline
Between enclasping force problem, then put on dust-proof plug again.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. one kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, including right shell body (1) and left shell (3), special
Sign is：Further include hook (2), stop nut (4), locking device (5), bolt (6) and dust-proof plug (7), the right shell body
(1) left side is equipped with left shell (3) and is rotatablely connected by shaft and left shell (3), and right shell body (1) left side is set
It is equipped with hook (2), right shell body (1) right side is equipped with locking device (5) and is carried out by screw and locking device (5) tight
It is solidly connected, right shell body (1) inside top is equipped with bolt (6) and mutually wraps up in lock, right shell body (1) top with bolt (6)
It is provided with dust-proof plug (7) on the right side of portion, left shell (3) top left side is cased with stop nut (4), the stop nut (4)
Right side is equipped with bolt (6) and mutually wraps up in lock with bolt (6), and the locking device (5) includes sealing ring (501), front side intermediate plate
(802) and right side intermediate plate (503), the sealing ring (501) are sleeved on right shell body (1) inside, and the sealing ring (501) is sleeved on left housing
Body (3) is internal.
2. according to claim 1 a kind of for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, it is characterised in that：
Hook (2) is both provided with before front and rear surfaces on the left of the right shell body (1) and on the right side of left shell (3), and around remaining inside
Surface.
3. according to claim 1 a kind of for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, it is characterised in that：
The right shell body (1) and left shell (3) top bolt (6) junction are cased with silica gel pad.
4. according to claim 1 a kind of for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, it is characterised in that：
The front side intermediate plate (802) and right side intermediate plate (503) are equipped with 6 altogether, and the left and right sides is respectively provided with a piece of, and front and rear sides are respectively provided with two
Piece.
5. according to claim 1 a kind of for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, it is characterised in that：
The right shell body (1) and left shell (3) upper and lower ends are equipped with tooth engaged intermeshing.
6. according to claim 1 a kind of for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, it is characterised in that：
Inner ring outwardly protrudes 3mm before and after the right shell body (1) and left shell (3).
7. according to claim 1 a kind of for the non-close-connected anti-skidding lock set of landfill cast-iron pipe, it is characterised in that：
The screw hole of the front side intermediate plate (802) and right side intermediate plate (503) outer surface not full through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066906.7U CN207740586U (en) | 2018-01-16 | 2018-01-16 | One kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066906.7U CN207740586U (en) | 2018-01-16 | 2018-01-16 | One kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740586U true CN207740586U (en) | 2018-08-17 |
Family
ID=63123250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066906.7U Expired - Fee Related CN207740586U (en) | 2018-01-16 | 2018-01-16 | One kind being used for the non-close-connected anti-skidding lock set of landfill cast-iron pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982795B2 (en) * | 2015-11-24 | 2021-04-20 | TE Connectivity Services Gmbh | Clamping device configured to hold one or more longitudinal elements |
-
2018
- 2018-01-16 CN CN201820066906.7U patent/CN207740586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10982795B2 (en) * | 2015-11-24 | 2021-04-20 | TE Connectivity Services Gmbh | Clamping device configured to hold one or more longitudinal elements |
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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: 20180817 Termination date: 20190116 |