CN208381556U - A kind of Combined pipe fitting structure - Google Patents
A kind of Combined pipe fitting structure Download PDFInfo
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- CN208381556U CN208381556U CN201820860685.0U CN201820860685U CN208381556U CN 208381556 U CN208381556 U CN 208381556U CN 201820860685 U CN201820860685 U CN 201820860685U CN 208381556 U CN208381556 U CN 208381556U
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- Prior art keywords
- pipe fitting
- hot
- melt adhesive
- adhesive paste
- knitmesh
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Abstract
The utility model discloses a kind of Combined pipe fitting structures, including pipe fitting matrix and multiple electric melting sleeves, the pipe fitting matrix is provided with multiple connectivity ports to match with electric melting sleeve, the first hot-melt adhesive paste part is provided at the connectivity port, one end of the electric melting sleeve is provided with the second hot-melt adhesive paste part, and each connectivity port of the pipe fitting matrix is connected by the first hot-melt adhesive paste part with the second hot-melt adhesive paste part of each electric melting sleeve.The first hot-melt adhesive paste part and the second hot-melt adhesive paste part is respectively set in the connectivity port of pipe fitting matrix and electric melting sleeve in the utility model, the connection that pipe fitting matrix and electric melting sleeve are realized using the first hot-melt adhesive paste part and the second hot-melt adhesive paste part, effectively improves the fastness of connection；Simultaneously in practical application, construction personnel can be according to actual condition, the various sizes of pipe fitting matrix of unrestricted choice and electric melting sleeve, and connects together, is fabricated to a suitable pipe fitting, simple and convenient, practical.
Description
Technical field
The utility model relates to fitting structure technical fields.
Background technique
Pipeline is mainly for delivery of flowing material, and pipe fitting is mainly used for connecting two pipelines, as two pipelines it
Between connecting elements.
In the prior art, all pipe fittings are all integrally formed, i.e., pipe fitting is once come out by the manufacturing, pipe port
Size can not just be modified.And enterprise is to complete the pipeline installation engineerings of certain large sizes, needs to configure that there are many different
The pipe fitting of specification, increases enterprise's production cost.
In the prior art, application No. is in 201420704538.6 patent document, disclose a kind of combined type heavy caliber
Electric melting reducing tee pipe fitting, including main pipe body, main pipe body both ends are respectively the first siphunculus and second of reduced three-way pipe fitting
Siphunculus, main pipe body is interior to be equipped with resistance wire, and main pipe body is externally provided with peep hole and binding post, it is characterised in that the pipe fitting master
Mounting hole is set on body, and connecting branch is arranged on mounting hole, constitutes the third siphunculus of reduced three-way pipe fitting.Above-mentioned pipe fitting knot
Structure is difficult to ensure the fastness connected between connecting branch and main pipe body.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of Combined pipe fitting structure being connected firmly.
The solution that the utility model solves its technical problem is:
A kind of Combined pipe fitting structure, including pipe fitting matrix and multiple electric melting sleeves, the pipe fitting matrix is provided with multiple
The connectivity port to match with electric melting sleeve is provided with the first hot-melt adhesive paste part at the connectivity port, the electric melting sleeve
One end is provided with the second hot-melt adhesive paste part, and each connectivity port of the pipe fitting matrix passes through the first hot-melt adhesive paste part and each electricity
Second hot-melt adhesive paste part of molten sleeve is connected.
As a further improvement of the above technical scheme, the first hot-melt adhesive paste part and the second hot-melt adhesive paste part difference
Connectivity port is set and the opposite side of electric melting sleeve, i.e., the described pipe fitting matrix connect together with electric melting sleeve.
As a further improvement of the above technical scheme, the first hot-melt adhesive paste part and the second hot-melt adhesive paste part wrap
Tube wall linkage section and end face linkage section are included, the tube wall linkage section and end face linkage section form a L-shaped cross-section structure,
The tube wall linkage section of the first hot-melt adhesive paste part is connected with the inner wall of connectivity port, and the end face of the first hot-melt adhesive paste part connects
Section is connect to be connected with the end face of connectivity port, the tube wall linkage section of the second hot-melt adhesive paste part is connected with the inner wall of electric melting sleeve,
The end face linkage section of the second hot-melt adhesive paste part is connected with the end face of electric melting sleeve, i.e., the described pipe fitting matrix and electric melting sleeve with
The mode of docking links together.
As a further improvement of the above technical scheme, the utility model further includes for improving pipe fitting matrix anti-pressure ability
Resistance to compression knitmesh and protective layer, the resistance to compression knitmesh by more cross modeling lines work out, the resistance to compression knitmesh is wrapped in pipe fitting
The outer surface of matrix, the protective layer are covered on pipe fitting matrix and resistance to compression mesh surface.
In addition to above scheme, pipe fitting intrinsic silicon can also be arranged in resistance to compression knitmesh described in the utility model, described anti-
Pressure knitmesh is connected with pipe fitting base inner surface, and the protective layer is covered on pipe fitting matrix and resistance to compression mesh surface.
As a further improvement of the above technical scheme, the resistance to compression knitmesh and protective layer are provided with multiple, multiple
The resistance to compression knitmesh and protective layer are arranged at intervals on outside pipe fitting matrix.
As a further improvement of the above technical scheme, the pipe fitting outer surface of matrix is carved with matches with modeling linear dimension excessively
Wire casing, the resistance to compression knitmesh cross modeling line insertion wire casing in.
As a further improvement of the above technical scheme, the modeling line of crossing is a kind of to be coated with thermoplastic in outer surface
Or the reinforcement of hot melt adhesive, the reinforcement can be one of steel wire, glass, nylon and carbon fiber.
The beneficial effects of the utility model are: the utility model is distinguished in the connectivity port of pipe fitting matrix and electric melting sleeve
First hot-melt adhesive paste part and the second hot-melt adhesive paste part are set, realized using the first hot-melt adhesive paste part and the second hot-melt adhesive paste part
The connection of pipe fitting matrix and electric melting sleeve effectively improves the fastness of connection；Simultaneously in practical application, construction personnel being capable of basis
Actual condition, the various sizes of pipe fitting matrix of unrestricted choice and electric melting sleeve, and connect together, it is fabricated to a conjunction
Suitable pipe fitting, it is simple and convenient, it is practical.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is equal coupling fitting structure schematic diagram (socket mode)；
Fig. 2 is equal coupling fitting structure schematic diagram (docking mode)；
Fig. 3 is reducing coupling pipe fitting and its resistance to compression knitmesh schematic shapes；
Fig. 4 is tee pipe fitting and its resistance to compression knitmesh schematic shapes；
Fig. 5 is four-way pipe fitting and its resistance to compression knitmesh schematic shapes.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 5, the utility model discloses a kind of Combined pipe fitting structures, including pipe fitting matrix 1 and multiple electricity
Molten sleeve 2, the pipe fitting matrix 1 are provided with multiple connectivity ports to match with electric melting sleeve 2, are arranged at the connectivity port
Have the first hot-melt adhesive paste part 3, one end of the electric melting sleeve 2 is provided with the second hot-melt adhesive paste part 4, the pipe fitting matrix 1 it is each
A connectivity port is connected by the first hot-melt adhesive paste part 3 with the second hot-melt adhesive paste part 4 of each electric melting sleeve 2.It needs to illustrate
, the first hot-melt adhesive paste part 3 described in the utility model can be an independent component, is also possible to pipe fitting matrix 1
A part, the utility model preferentially use latter approach, i.e. the first hot-melt adhesive paste part 3 with pipe fitting matrix 1 be it is integrally formed,
Similarly, the second hot-melt adhesive paste part 4 is also integrally formed with capacitor sleeve 2；In addition there are also a bit, the utility model is in the first warm
Molten connector 3 is provided with electricity with the link position of pipe fitting matrix 1, the link position of the second hot-melt adhesive paste part 4 and hot melt sleeve 2
Heated filament, the heating wire are mainly used for melting the first hot-melt adhesive paste part and the second hot-melt adhesive paste part 4 during manufacturing pipe fitting
Change.
Specifically, the utility model is respectively set the first hot melt in the connectivity port of pipe fitting matrix 1 and electric melting sleeve 2 and connects
Fitting 3 and the second hot-melt adhesive paste part 4 realize pipe fitting matrix 1 using the first hot-melt adhesive paste part 3 and the second hot-melt adhesive paste part 4
With the connection of electric melting sleeve 2, the fastness of connection is effectively improved；Simultaneously in practical application, construction personnel can be according to practical work
Condition, the various sizes of pipe fitting matrix 1 of unrestricted choice and electric melting sleeve 2, and connect together, it is fabricated to one suitably
Pipe fitting, it is simple and convenient, it is practical.And it is directed to the pipe fitting of big specification, corresponding electric melting sleeve 2 can be made to be molded several times,
Then the combination with pipe fitting matrix 1 is completed, plays and reduces primary shot, reduces the effect of production equipment cost input.
Further, referring to Fig.1, in the utility model, the pipe fitting matrix 1 can be in a manner of socket with electric melting sleeve 2
It links together, the first hot-melt adhesive paste part 3 and the second hot-melt adhesive paste part 4 are separately positioned on connectivity port and electric smelting set
2 opposite sides of cylinder.
Further, referring to Fig. 2, in the utility model, the pipe fitting matrix 1 and electric melting sleeve 2 can also sides to dock
Formula links together, and the first hot-melt adhesive paste part 3 and the second hot-melt adhesive paste part 4 include tube wall linkage section 6 and end face
Linkage section 7, the tube wall linkage section 6 and end face linkage section 7 form a L-shaped cross-section structure, first hot-melt adhesive paste
The tube wall linkage section 6 of part 3 is connected with the inner wall of connectivity port, the end face linkage section 7 of the first hot-melt adhesive paste part 3 and connecting pin
The end face of mouth is connected, and the tube wall linkage section 6 of the second hot-melt adhesive paste part 4 is connected with the inner wall of electric melting sleeve 2, second heat
The end face linkage section 7 of molten connector 4 is connected with the end face of electric melting sleeve 2.
It is further used as preferred embodiment, according to actual applicable cases it is found that for pipeline, people couple
Pipe fitting anti-pressure ability requires higher.It therefore is the anti-pressure ability for further increasing Combined pipe fitting, the utility model further includes using
In improve 1 anti-pressure ability of pipe fitting matrix resistance to compression knitmesh 5 and protective layer, the resistance to compression knitmesh 5 by more cross modeling lines establishment and
At the resistance to compression knitmesh 5 is wrapped in the outer surface of pipe fitting matrix 1, and the protective layer is covered on pipe fitting matrix 1 and resistance to compression knitmesh
5 surfaces.
It of courses, it is contemplated that the working-procedure problem in practical application, resistance to compression knitmesh described in the utility model 5 can also be arranged
Inside pipe fitting matrix 1, the resistance to compression knitmesh 5 is connected with 1 inner surface of pipe fitting matrix, and the protective layer is covered on pipe fitting matrix 1
And 5 surface of resistance to compression knitmesh.I.e. in practical operation, staff both can first complete the production of pipe fitting matrix 1, then resistance to compression is knitted
Net 5 is wrapped in outside pipe fitting matrix 1, can also first complete the production of resistance to compression knitmesh 5, then with resistance to compression knitmesh 5 is substrate, is knitted in resistance to compression
It is molded outside net 5.
In the production process, staff needs according to the shape of pipe fitting matrix 1 and to be sized to resistance to compression first and knit
Resistance to compression knitmesh corresponding to reducing coupling pipe fitting, tee pipe fitting and four-way pipe fitting is set forth in net 5, Fig. 3, Fig. 4 and Fig. 5
5 shape, as long as resistance to compression knitmesh 5 is wrapped in 1 outside of pipe fitting matrix；And in resistance to compression knitmesh 5 cross modeling line and cross modeling line it
Between be formed by mesh shape and size, can be set according to the complexity and pipe fitting pouring of actual fabrication.
It is further used as preferred embodiment, to make Combined pipe fitting described in the utility model meet various application situations
Requirement to anti-pressure ability, the resistance to compression knitmesh 5 and protective layer are provided with multiple, multiple resistance to compression knitmesh 5 and guarantor
Sheath is arranged at intervals on outside pipe fitting matrix 1.
It is further used as preferred embodiment, in specific embodiment of the present invention, 1 outer surface of pipe fitting matrix
It is carved with and crosses the wire casing moulding linear dimension and matching, crossing in modeling line insertion wire casing in the resistance to compression knitmesh 5.Specifically, this is practical
The novel wire casing by being arranged outside pipe fitting matrix 1 improved firmness of the modeling line on pipe fitting matrix 1.It is first in manufacturing process
First according to modeling linear dimension is crossed, wire casing is set on pipe fitting matrix 1, later by crossing in modeling line insertion wire casing in resistance to compression knitmesh 5, benefit
The thermoplastic or hotmelt melts for moulding line outer surface will be crossed with heating equipment, to fill the gap of wire casing, after cooling,
Thermoplastic or hot melt adhesive, that is, hardenable, guaranteed the close connection for moulding line and wire casing.
It is further used as preferred embodiment, the novel modeling line of crossing is a kind of to be coated with thermoplastic in outer surface used in this
The reinforcement of property plastics or hot melt adhesive, the reinforcement can be one of steel wire, glass, nylon and carbon fiber.
It is illustrated below by way of several specific fitting structures.
Referring to Fig.1, shown in FIG. 1 is equal coupling fitting structure schematic diagram, pipe fitting matrix described in figure 1 and electric melting sleeve
2 are linked together in a manner of socket.
Referring to Fig. 2, shown in Fig. 2 is equal coupling fitting structure schematic diagram, pipe fitting matrix described in figure 1 and electric melting sleeve
2 are linked together in a manner of docking, and in addition corresponding 5 shape of resistance to compression knitmesh is rectangle.
Referring to Fig. 3, shown in Fig. 3 is reducing coupling pipe fitting structural schematic diagram and corresponding 5 schematic diagram of resistance to compression knitmesh,
Wherein the plane outspread drawing of the shape of resistance to compression knitmesh 5 is fan ring.
Referring to Fig. 4, shown in Fig. 4 is tee pipe fitting structural schematic diagram and corresponding 5 schematic diagram of resistance to compression knitmesh, wherein
Resistance to compression knitmesh 5 includes round floor 51, is equipped with through-hole among the round floor, the through hole is vertically arranged with cylindrical surface 52.
Referring to Fig. 5, shown in fig. 5 is four-way pipe fitting structural schematic diagram and corresponding 5 schematic diagram of resistance to compression knitmesh.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of Combined pipe fitting structure, it is characterised in that: including pipe fitting matrix (1) and multiple electric melting sleeves (2), the pipe fitting
Matrix (1) is provided with multiple connectivity ports to match with electric melting sleeve (2), and the first hot melt company is provided at the connectivity port
Fitting (3), one end of the electric melting sleeve (2) are provided with the second hot-melt adhesive paste part (4), each company of the pipe fitting matrix (1)
Port is connect to be connected by the first hot-melt adhesive paste part (3) with the second hot-melt adhesive paste part (4) of each electric melting sleeve (2).
2. a kind of Combined pipe fitting structure according to claim 1, it is characterised in that: the first hot-melt adhesive paste part (3)
And second hot-melt adhesive paste part (4) be separately positioned on connectivity port and the opposite side of electric melting sleeve (2).
3. a kind of Combined pipe fitting structure according to claim 1, it is characterised in that: the first hot-melt adhesive paste part (3)
And second hot-melt adhesive paste part (4) include tube wall linkage section (6) and end face linkage section (7), the tube wall linkage section (6) and
End face linkage section (7) forms a L-shaped cross-section structure, the tube wall linkage section (6) of the first hot-melt adhesive paste part (3) and company
The inner wall for connecing port is connected, and the end face linkage section (7) of the first hot-melt adhesive paste part (3) is connected with the end face of connectivity port, institute
The tube wall linkage section (6) for stating the second hot-melt adhesive paste part (4) is connected with the inner wall of electric melting sleeve (2), the second hot-melt adhesive paste part
(4) end face linkage section (7) is connected with the end face of electric melting sleeve (2).
4. a kind of Combined pipe fitting structure according to claim 1, it is characterised in that: further include for improving pipe fitting matrix
(1) the resistance to compression knitmesh (5) of anti-pressure ability and protective layer, the resistance to compression knitmesh (5) cross modeling line by more and work out, described anti-
Pressure knitmesh (5) is wrapped in the outer surface of pipe fitting matrix (1), and the protective layer is covered on pipe fitting matrix (1) and resistance to compression knitmesh (5)
Surface.
5. a kind of Combined pipe fitting structure according to claim 1, it is characterised in that: further include for improving pipe fitting matrix
(1) the resistance to compression knitmesh (5) of anti-pressure ability and protective layer, the resistance to compression knitmesh (5) cross modeling line by more and work out, described anti-
Press knitmesh (5) setting internal in pipe fitting matrix (1), the resistance to compression knitmesh (5) is connected with pipe fitting matrix (1) inner surface, the guarantor
Sheath is covered on pipe fitting matrix (1) and resistance to compression knitmesh (5) surface.
6. a kind of Combined pipe fitting structure according to claim 4, it is characterised in that: the resistance to compression knitmesh (5) and guarantor
Sheath is provided with multiple, and multiple resistance to compression knitmesh (5) and protective layer are arranged at intervals on pipe fitting matrix (1) outside.
7. a kind of Combined pipe fitting structure according to claim 4, it is characterised in that: pipe fitting matrix (1) outer surface
It is carved with and crosses the wire casing moulding linear dimension and matching, the resistance to compression knitmesh (5) is crossed in modeling line insertion wire casing.
8. a kind of Combined pipe fitting structure according to claim 4 or 5, it is characterised in that: the modeling line of crossing is that one kind exists
Outer surface is coated with the reinforcement of thermoplastic or hot melt adhesive, and the reinforcement can be steel wire, glass, nylon and carbon
One of fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860685.0U CN208381556U (en) | 2018-06-05 | 2018-06-05 | A kind of Combined pipe fitting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860685.0U CN208381556U (en) | 2018-06-05 | 2018-06-05 | A kind of Combined pipe fitting structure |
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| Publication Number | Publication Date |
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| CN208381556U true CN208381556U (en) | 2019-01-15 |
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| CN201820860685.0U Active CN208381556U (en) | 2018-06-05 | 2018-06-05 | A kind of Combined pipe fitting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486542A (en) * | 2019-08-13 | 2019-11-22 | 浙江伟星新型建材股份有限公司 | A kind of enhancing thermoplastic composite pipe connecting structure and connection method |
-
2018
- 2018-06-05 CN CN201820860685.0U patent/CN208381556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486542A (en) * | 2019-08-13 | 2019-11-22 | 浙江伟星新型建材股份有限公司 | A kind of enhancing thermoplastic composite pipe connecting structure and connection method |
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