CN206958422U - The large diameter pipeline attachment means of water conservancy construction - Google Patents
The large diameter pipeline attachment means of water conservancy construction Download PDFInfo
- Publication number
- CN206958422U CN206958422U CN201720823487.2U CN201720823487U CN206958422U CN 206958422 U CN206958422 U CN 206958422U CN 201720823487 U CN201720823487 U CN 201720823487U CN 206958422 U CN206958422 U CN 206958422U
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- large diameter
- diameter pipeline
- level
- intermediate plate
- layer
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Abstract
The utility model provides the large diameter pipeline attachment means of water conservancy construction, including one-level large diameter pipeline, connection sleeve pipe and two level large diameter pipeline, and the right-hand member of described one-level large diameter pipeline connects the left end of two level large diameter pipeline by connection sleeve pipe；Described one-level large diameter pipeline and the outer wall of two level large diameter pipeline are socketed heat insulation layer structure respectively；Described heat insulation layer structure includes heat-insulation layer, Anti-crack layer and resistance to compression layer, the outer wall socket Anti-crack layer of described heat-insulation layer；The outer wall socket resistance to compression layer of described Anti-crack layer.The setting of the utility model one-level activity intermediate plate and secondary activities intermediate plate, quick connection is advantageously implemented, while quick regulation can be realized, it is easy to operation；The setting of screw rod, clamp nut and fine-tuning nut, be advantageous to the setting for coordinating one-level nut and two level nut, the convenient spacing adjusted between one-level activity intermediate plate and secondary activities intermediate plate, while be applicable to different JA(junction ambient)s, so that the manipulation strength that lightens one's labor.
Description
Technical field
The utility model belongs to technical field of pipeline connection, more particularly to the large diameter pipeline attachment means of water conservancy construction.
Background technology
Now, the connection method between pipeline is a lot, wherein being mainly welded to connect, being threadedly coupled, flange connects, socket joint
Connection etc.；The connection of each of which kind has various technical methods again.Past socket joint connection, is one pipeline
Bell and spigot is made, (or squeeze into, insert, squeeze into) filler is poured into after another pipeline is inserted.Filler has flax silk, rubber
Circle, lead, cement, plastics etc. are very various.These connection methods all respectively have excellent, shortcoming.But their not foot point is to steel
The pipeline connection of pipe, engineering plastics pipe etc. smooth in appearance all not bery adapts to.Generally, the outer mass color of steel pipe, engineering plastics pipe etc.
The connection in slip pipe road is exactly to be connected using welding method.
China Patent Publication No. is CN202834487U, and invention and created name is a kind of dress for large diameter pipeline connection
Put, including large diameter pipeline connection end is cased with sleeve pipe two-by-two, and filler is provided between sleeve pipe and two-by-two large diameter pipeline.Internal surface of sleeve pipe
Both ends respectively set the back-up ring of projection.Kept between back-up ring protruding end and two large diameter pipeline ports in gap, to facilitate the dress of filler
Enter, while prevent dried filler from dropping out and influenceing to seal.But the device of existing large diameter pipeline connection also there is
The problem of connection is wasted time and energy, and labor intensity is big and is inconvenient to connect.
Therefore, the large diameter pipeline attachment means of invention water conservancy construction seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides the large diameter pipeline attachment means of water conservancy construction, with solution
Certainly also there is connection to waste time and energy for the device of existing large diameter pipeline connection, and labor intensity is big and be inconvenient to connect asks
Topic.The large diameter pipeline attachment means of water conservancy construction, including one-level large diameter pipeline, connection sleeve pipe and two level large diameter pipeline,
The right-hand member of described one-level large diameter pipeline connects the left end of two level large diameter pipeline by connection sleeve pipe；The big mouth of described one-level
The outer wall of footpath pipeline and two level large diameter pipeline is socketed heat insulation layer structure respectively；Described heat insulation layer structure includes heat-insulation layer, prevents
Parting and resistance to compression layer, the outer wall socket Anti-crack layer of described heat-insulation layer；The outer wall socket resistance to compression layer of described Anti-crack layer.
Preferably, rubber sleeve is set on the inwall of described connection sleeve pipe.
Preferably, described connection sleeve pipe is additionally provided with dust cap, feed hopper and sheath, described dust cap be plugged on into
The top of hopper；Described feed hopper is cast at left and right sides of the top of connection sleeve pipe respectively；Described sheath casts in connection
The upper middle position of sleeve pipe.
Preferably, described feed hopper connects with connection sleeve pipe；Described sheath connects with connection sleeve pipe；Described sheath
Specifically use rectangle cast-iron socket.
Preferably, the outside of described rubber sleeve sets adjustable intermediate plate.
Preferably, described adjustable intermediate plate is made up of one-level activity intermediate plate and secondary activities intermediate plate, and described one-level is lived
Dynamic intermediate plate is arranged on the left side of secondary activities intermediate plate.
Preferably, the upper and lower ends of described adjustable intermediate plate are attached by adjusting screw rod device respectively.
Preferably, described adjusting screw rod device includes screw rod, clamp nut and fine-tuning nut, and described screw rod one end is passed through
One-level activity intermediate plate threaded connection clamp nut is worn, the other end is through secondary activities intermediate plate threaded connection fine-tuning nut.
Preferably, described screw rod is additionally provided with one-level nut and two level nut, described one-level nut and two level nut
It is threaded in respectively on screw rod.
Preferably, one-level nut is respectively welded in the both ends of described one-level activity intermediate plate.
Preferably, two level nut is respectively welded in the both ends of described secondary activities intermediate plate.
Preferably, described heat-insulation layer uses thickness as three centimetres to five centimetres of pearlite insulating layer；Described insulation
Layer is provided with multilayer.
Preferably, described Anti-crack layer uses thickness as five centimetres to seven centimetres of steel bar layer；Described Anti-crack layer is set
There are two.
Preferably, described resistance to compression layer uses thickness as three centimetres to five centimetres of steel disc layer；Described resistance to compression layer is set
There are two.
Compared with prior art, the utility model has the advantages that：Due to water conservancy construction of the present utility model
Large diameter pipeline attachment means are widely used in technical field of pipeline connection.Meanwhile the beneficial effects of the utility model are：
1. in the utility model, the setting of described one-level activity intermediate plate and secondary activities intermediate plate, it is advantageously implemented quick
Connection, while quick regulation can be realized, it is easy to operation.
2. in the utility model, described screw rod, the setting of clamp nut and fine-tuning nut, be advantageous to coordinate one-level nut
With the setting of two level nut, the spacing between convenient regulation one-level activity intermediate plate and secondary activities intermediate plate, while be applicable to not
Same JA(junction ambient), so that the manipulation strength that lightens one's labor.
3. in the utility model, the setting of described dust cap and feed hopper, be advantageous to conveniently after connection terminates to even
The filling inserts of inside pipe casing is connect, increases and decreases the fastness of connection, so that attended operation is more convenient, while ash can be prevented
Dirt, which enters, influences connection effect in connection sleeve pipe.
4. in the utility model, described heat-insulation layer uses thickness as three centimetres to five centimetres of pearlite insulating layer；Institute
The heat-insulation layer stated is provided with multilayer, is advantageous to improve the heat insulation effect of one-level large diameter pipeline and two level large diameter pipeline, simultaneously
Bursting by freezing occurs when can prevent pipeline in the winter time, influences to use.
5. in the utility model, described Anti-crack layer uses thickness as five centimetres to seven centimetres of steel bar layer；Described is anti-
Parting is provided with two, is advantageous to play one-level large diameter pipeline and two level large diameter pipeline protective action, ensures that one-level is big
Caliber pipe and two level large diameter pipeline will not be influenceed using installation because of colliding to cause to hit to split in transport or installation
The problem of.
6. in the utility model, described resistance to compression layer uses thickness as three centimetres to five centimetres of steel disc layer；Described is anti-
Laminate layer is provided with two, is advantageous to after one-level large diameter pipeline and two level large diameter pipeline are embedded in underground, can play anti-
The problem of only external environment change causes one-level large diameter pipeline and two level large diameter pipeline compression inhomogeneous deformation, play once
The effect of buffer protection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of connection sleeve pipe of the present utility model.
Fig. 3 is the structural representation of adjustable intermediate plate and adjusting screw rod device of the present utility model.
Fig. 4 is the structural representation of heat insulation layer structure of the present utility model.
In figure：
1st, one-level large diameter pipeline；2nd, connection sleeve pipe；21st, dust cap；22nd, feed hopper；23rd, sheath；3rd, two level heavy caliber
Pipeline；4th, rubber sleeve；5th, it can adjust intermediate plate；51st, one-level activity intermediate plate；52nd, secondary activities intermediate plate；6th, adjusting screw rod device；61、
Screw rod；611st, one-level nut；612nd, two level nut；62nd, clamp nut；63rd, fine-tuning nut；7th, heat insulation layer structure；71st, it is incubated
Layer；72nd, Anti-crack layer；73rd, resistance to compression layer.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 4
The utility model provides the large diameter pipeline attachment means of water conservancy construction, including one-level large diameter pipeline 1, adapter sleeve
Pipe 2 and two level large diameter pipeline 3, the right-hand member of described one-level large diameter pipeline 1 connect two level large-diameter pipe by connection sleeve pipe 2
The left end in road 3；Described one-level large diameter pipeline 1 and the outer wall of two level large diameter pipeline 3 are socketed heat insulation layer structure 7 respectively；Institute
The heat insulation layer structure 7 stated includes heat-insulation layer 71, Anti-crack layer 72 and resistance to compression layer 73, the outer wall socket Anti-crack layer of described heat-insulation layer 71
72；The outer wall socket resistance to compression layer 73 of described Anti-crack layer 72.
In above-described embodiment, specifically, setting rubber sleeve 4 on the inwall of described connection sleeve pipe 2.
In above-described embodiment, specifically, described connection sleeve pipe 2 is additionally provided with dust cap 21, feed hopper 22 and sheath 23,
Described dust cap 21 is plugged on the top of feed hopper 22；The top that described feed hopper 22 casts in connection sleeve pipe 2 respectively is left
Right both sides；Described sheath 23 casts in the upper middle position of connection sleeve pipe 2.
In above-described embodiment, specifically, described feed hopper 22 connects with connection sleeve pipe 2；Described sheath 23 and connection
Sleeve pipe 2 connects；Described sheath 23 specifically uses rectangle cast-iron socket.
In above-described embodiment, specifically, the outside of described rubber sleeve 4 sets adjustable intermediate plate 5.
In above-described embodiment, specifically, described adjustable intermediate plate 5 is by one-level activity intermediate plate 51 and secondary activities intermediate plate 52
Form, described one-level activity intermediate plate 51 is arranged on the left side of secondary activities intermediate plate 52.
In above-described embodiment, specifically, the upper and lower ends of described adjustable intermediate plate 5 pass through adjusting screw rod device 6 respectively
It is attached.
In above-described embodiment, specifically, described adjusting screw rod device 6 includes screw rod 61, clamp nut 62 and fine setting spiral shell
Mother 63, described one end of screw rod 61 are threadedly coupled clamp nut 62 through one-level activity intermediate plate 51, and the other end runs through secondary activities
Intermediate plate 52 is threadedly coupled fine-tuning nut 63.
In above-described embodiment, specifically, described screw rod 61 is additionally provided with one-level nut 611 and two level nut 612, it is described
One-level nut 611 and two level nut 612 be threaded in respectively on screw rod 61.
In above-described embodiment, specifically, one-level nut 611 is respectively welded in the both ends of described one-level activity intermediate plate 51.
In above-described embodiment, specifically, two level nut 612 is respectively welded in the both ends of described secondary activities intermediate plate 52.
In above-described embodiment, specifically, described heat-insulation layer 71 uses thickness to be protected for three centimetres to five centimetres of perlite
Warm layer；Described heat-insulation layer 71 is provided with multilayer.
In above-described embodiment, specifically, described Anti-crack layer 72 uses thickness as five centimetres to seven centimetres of steel bar layer；Institute
The Anti-crack layer 72 stated is provided with two.
In above-described embodiment, specifically, described resistance to compression layer 73 uses thickness as three centimetres to five centimetres of steel disc layer；Institute
The resistance to compression layer 73 stated is provided with two.
Operation principle
In the utility model, the diameter first according to one-level large diameter pipeline 1 and two level large diameter pipeline 3 between the two is big
It is small, the connection sleeve pipe 2 of different suitable diameters is selected, one-level large diameter pipeline 1 is then passed through into connection sleeve pipe 2 and two level heavy caliber
Pipeline 3 connects, in connection, by constantly screwing clamp nut 62, so that one-level activity intermediate plate 51 and secondary activities intermediate plate 52
It is clamped, completes to clamp connection work by adjusting fine-tuning nut 63, dust cap 21 is finally opened, by feed hopper 22 to connection
The filling inserts in the inside of sleeve pipe 2, filling seal up dust cap 21 after terminating and complete all connections.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (10)
1. the large diameter pipeline attachment means of water conservancy construction, it is characterised in that the large diameter pipeline attachment means of the water conservancy construction
Including one-level large diameter pipeline (1), connection sleeve pipe (2) and two level large diameter pipeline (3), described one-level large diameter pipeline (1)
Right-hand member pass through connection sleeve pipe (2) connect two level large diameter pipeline (3) left end；Described one-level large diameter pipeline (1) and two
The outer wall of level large diameter pipeline (3) is socketed heat insulation layer structure (7) respectively；Described heat insulation layer structure (7) includes heat-insulation layer (71),
Anti-crack layer (72) and resistance to compression layer (73), the outer wall socket Anti-crack layer (72) of described heat-insulation layer (71)；Described Anti-crack layer (72)
Outer wall socket resistance to compression layer (73).
2. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 1, it is characterised in that described connection sleeve pipe
(2) dust cap (21), feed hopper (22) and sheath (23) are additionally provided with, described dust cap (21) is plugged on feed hopper (22)
Top；Described feed hopper (22) is cast at left and right sides of the top of connection sleeve pipe (2) respectively；Described sheath (23) is cast in
The upper middle position of connection sleeve pipe (2).
3. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 2, it is characterised in that described feed hopper
(22) connected with connection sleeve pipe (2)；Described sheath (23) connects with connection sleeve pipe (2)；Described sheath (23) specifically uses
Rectangle cast-iron socket.
4. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 1, it is characterised in that described connection sleeve pipe
(2) rubber sleeve (4) is set on inwall；The outside of described rubber sleeve (4) sets adjustable intermediate plate (5)；Described is adjustable
The upper and lower ends of section intermediate plate (5) are attached by adjusting screw rod device (6) respectively.
5. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 4, it is characterised in that described adjustable clamp
Piece (5) is made up of one-level activity intermediate plate (51) and secondary activities intermediate plate (52), and described one-level activity intermediate plate (51) is arranged on two
The left side of the movable intermediate plate (52) of level.
6. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 4, it is characterised in that described adjusting screw rod
Device (6) includes screw rod (61), clamp nut (62) and fine-tuning nut (63), and one-level activity is run through in described screw rod (61) one end
Intermediate plate (51) threaded connection clamp nut (62), the other end is through secondary activities intermediate plate (52) threaded connection fine-tuning nut (63).
7. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 6, it is characterised in that described screw rod (61)
It is additionally provided with one-level nut (611) and two level nut (612), described one-level nut (611) and two level nut (612) difference spiral shell
Line is connected on screw rod (61).
8. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 1, it is characterised in that described heat-insulation layer
(71) thickness is used as three centimetres to five centimetres of pearlite insulating layer；Described heat-insulation layer (71) is provided with multilayer.
9. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 1, it is characterised in that described Anti-crack layer
(72) thickness is used as five centimetres to seven centimetres of steel bar layer；Described Anti-crack layer (72) is provided with two.
10. the large diameter pipeline attachment means of water conservancy construction as claimed in claim 1, it is characterised in that described resistance to compression layer
(73) thickness is used as three centimetres to five centimetres of steel disc layer；Described resistance to compression layer (73) is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823487.2U CN206958422U (en) | 2017-07-09 | 2017-07-09 | The large diameter pipeline attachment means of water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823487.2U CN206958422U (en) | 2017-07-09 | 2017-07-09 | The large diameter pipeline attachment means of water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206958422U true CN206958422U (en) | 2018-02-02 |
Family
ID=61384091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823487.2U Expired - Fee Related CN206958422U (en) | 2017-07-09 | 2017-07-09 | The large diameter pipeline attachment means of water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206958422U (en) |
-
2017
- 2017-07-09 CN CN201720823487.2U patent/CN206958422U/en not_active Expired - Fee Related
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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: 20180202 Termination date: 20180709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |