CN208845900U - A kind of Lined Pipeline port connecting structure - Google Patents

A kind of Lined Pipeline port connecting structure Download PDF

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Publication number
CN208845900U
CN208845900U CN201821390091.4U CN201821390091U CN208845900U CN 208845900 U CN208845900 U CN 208845900U CN 201821390091 U CN201821390091 U CN 201821390091U CN 208845900 U CN208845900 U CN 208845900U
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China
Prior art keywords
shell
bridge
fixing groove
connecting structure
port connecting
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CN201821390091.4U
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Chinese (zh)
Inventor
魏新林
陈全民
吴晓
张松峰
范国杰
董高辉
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Zhengzhou Zhonghai Environmental Protection Technology Co Ltd
Beijing Zhonghai Environmental Protection Technology Co Ltd
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Zhengzhou Zhonghai Environmental Protection Technology Co Ltd
Beijing Zhonghai Environmental Protection Technology Co Ltd
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Priority to CN201821390091.4U priority Critical patent/CN208845900U/en
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Abstract

The utility model discloses a kind of Lined Pipeline port connecting structures, including shell bridge, shell, the shell is provided on the shell bridge, the outer casing bottom is provided with mounting screw, the cover top portion is provided with fixing groove, the fixing groove side is provided with fixed ring, the fixed ring is internally provided with mortise lock, the fixing groove is internally provided with limit screw cap, described limit screw cap one end is provided with caging bolt, inscription board is provided in the shell bridge exterior side wall, retraction slot is provided at the top of the shell bridge, the shell bridge is internally provided with sealing ring, the sealing ring two sides are provided with strip, the sealing ring is internally provided with intermediate plate, the intermediate plate two sides are provided with liner.Beneficial effect is: 1, rationally, occupied area is small, and installation difficulty is low for device structure design;2, equipment sealing effect is good, long service life, and failure rate is low;3, rectilinear Position Design is taken, the connection effect of equipment is improved, safety is preferable.

Description

A kind of Lined Pipeline port connecting structure
Technical field
The utility model relates to pipeline connecting device technical fields, connect and tie more particularly to a kind of Lined Pipeline port Structure.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle Fluid device.In general, fluid flows to low pressure from the high pressure of pipeline after the pressurization such as air blower, compressor, pump and boiler The pressure or gravity conveying of fluid itself can also be used in place.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply, It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
The Chinese patent of Publication No. CN2818993 discloses a kind of stainless steel lining pipeline port connecting structure, including Stainless steel pipes internal layer sidewall and ordinary metal ducts outer layer side wall, wherein stainless at the stainless steel lining pipe end Steel conduit internal layer has a section of stretching out relative to outer layer, and fixing sleeve is equipped with a flange around the pipeline outer-layer at the port Disk, lesser one section of the internal diameter of the ring flange and the pipeline outer-layer at the port are involutory extension, and inner wall sleeve is together in port Locate to combine closely around the section of stretching out of pipeline lining and with it.
There are installation difficulty height during actual use, equipment sealing stationarity effect is poor etc. to ask above-mentioned patent Topic, therefore we need further on the basis of existing improved.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of Lined Pipeline port connecting structure.
The utility model achieves the above object through the following technical schemes:
A kind of Lined Pipeline port connecting structure, including shell bridge, shell are provided with the shell on the shell bridge, described Outer casing bottom is provided with mounting screw, and the cover top portion is provided with fixing groove, and the fixing groove side is provided with fixed ring, institute It states fixed ring and is internally provided with mortise lock, the fixing groove is internally provided with limit screw cap, and limit screw cap one end setting is limited Position bolt is provided with inscription board in the shell bridge exterior side wall, is provided with retraction slot at the top of the shell bridge, sets inside the shell bridge It is equipped with sealing ring, the sealing ring two sides are provided with strip, and the sealing ring is internally provided with intermediate plate, and the intermediate plate two sides are equal It is provided with liner.
In above structure, when carrying out equipment using operation, first the Lined Pipeline being attached will can be needed according to difference Size is labeled, and two pipelines is put into inside the shell bridge docks later, is carried out after docking using the intermediate plate Clip sealing, is connected to the two sides of connecting pipe using the strip later, with the fixed effect of lifting means, the sealing ring On granulated rubber sealing ring can be closely adhered to connecting pipe, avoid leaking in equipment use process, later by institute It states mortise lock grafting to enter in the fixed ring, be fixed in the fixing groove using the caging bolt, the caging bolt is led to Being threaded into the mortise lock is crossed, the retraction slot during screw-in at the top of the shell bridge is shunk, and whole equipment is sealed It is fixed, the connection procedure of whole equipment is completed after fixed.
In order to further increase the using effect of Lined Pipeline port connecting structure, the shell and the shell bridge pass through institute It states mounting screw to link together, the mounting screw is together by a threaded connection with the shell.
In order to further increase the using effect of Lined Pipeline port connecting structure, the fixing groove takes shape in the shell Top, the fixed ring take shape in the fixing groove two sides.
In order to further increase the using effect of Lined Pipeline port connecting structure, the mortise lock is nested with the fixed ring It links together, the limit screw cap is together by a threaded connection with the caging bolt.
In order to further increase the using effect of Lined Pipeline port connecting structure, the inscription board is embedded in the shell On side wall, the retraction slot is taken shape at the top of the shell bridge.
In order to further increase the using effect of Lined Pipeline port connecting structure, the sealing ring is nested with the shell bridge It links together, the strip engages with the liner to link together, and the intermediate plate engages with the liner to link together.
In order to further increase the using effect of Lined Pipeline port connecting structure, the quantity of the fixing groove has 2, right Title is arranged in the cover top portion, and the quantity of the fixed ring has 2, the shell being arranged symmetrically above the shell bridge Top, the fixed ring are arranged vertically with the fixing groove.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, rationally, occupied area is small, and installation difficulty is low for device structure design;
2, equipment sealing effect is good, long service life, and failure rate is low;
3, rectilinear Position Design is taken, the connection effect of equipment is improved, safety is preferable.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is a kind of stereochemical structure view of Lined Pipeline port connecting structure described in the utility model;
Fig. 2 is a kind of main view of Lined Pipeline port connecting structure described in the utility model;
Fig. 3 is a kind of side view of Lined Pipeline port connecting structure described in the utility model.
The reference numerals are as follows:
1, intermediate plate;2, shell;3, limit screw cap;4, caging bolt;5, mortise lock;6, shell bridge;7, strip;8, sealing ring;9, Liner;10, fixed ring;11, retraction slot;12, fixing groove;13, mounting screw;14, inscription board.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition State the concrete meaning of term in the present invention.
Embodiment one:
As shown in Figure 1-Figure 3, a kind of Lined Pipeline port connecting structure, including shell bridge 6, shell 2 are provided on shell bridge 6 Shell 2,2 bottom of shell are provided with mounting screw 13, and fixing groove 12 is provided at the top of shell 2, and 12 side of fixing groove is provided with solid Determine ring 10, fixed ring 10 is internally provided with mortise lock 5, and fixing groove 12 is internally provided with limit screw cap 3, the setting of 3 one end of limit screw cap There is caging bolt 4, inscription board 14 is provided in 6 exterior side wall of shell bridge, retraction slot 11 is provided at the top of shell bridge 6, is set inside shell bridge 6 It is equipped with sealing ring 8,8 two sides of sealing ring are provided with strip 7, and sealing ring 8 is internally provided with intermediate plate 1, and 1 two sides of intermediate plate are provided with Liner 9.
Embodiment two:
The difference between this embodiment and the first embodiment lies in:
In the present embodiment, the quantity of fixing groove 12 has 2, is arranged symmetrically in 2 top of shell, and the quantity of fixed ring 10 has 2 It is a, it is arranged symmetrically 2 top of shell above shell bridge 6, fixed ring 10 is arranged vertically with fixing groove 12.
Specifically, setting can be increased the sealing performance of equipment, be extended making for equipment in this way with the fastening effect of lifting means Use the service life.
The working principle of the utility model are as follows: when carrying out equipment using operation, will can first need the lining that be attached Pipeline is labeled according to different sizes, two pipelines is put into inside shell bridge 6 docks later, and intermediate plate is utilized after docking 1 carries out clip sealing, is connected to the two sides of connecting pipe, using strip 7 later with the fixed effect of lifting means, sealing ring 8 On granulated rubber sealing ring 8 can be closely adhered to connecting pipe, avoid leaking in equipment use process, will insert later It locks 5 grafting to enter in fixed ring 10, be fixed in fixing groove 12 using caging bolt 4, caging bolt 4 is passed through into the spiral shell in mortise lock 5 Line screws in, and the retraction slot 11 at 6 top of shell bridge is shunk during screw-in, and whole equipment is sealed and is fixed, and completes after fixed The connection procedure of whole equipment.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.

Claims (7)

1. a kind of Lined Pipeline port connecting structure, it is characterised in that: including shell bridge (6), shell (2), set on the shell bridge (6) It is equipped with the shell (2), shell (2) bottom is provided with mounting screw (13), is provided with fixing groove at the top of the shell (2) (12), fixing groove (12) side is provided with fixed ring (10), and the fixed ring (10) is internally provided with mortise lock (5), described Fixing groove (12) is internally provided with limit screw cap (3), and described limit screw cap (3) one end is provided with caging bolt (4), the shell bridge (6) it is provided in exterior side wall inscription board (14), is provided with retraction slot (11) at the top of the shell bridge (6), the shell bridge (6) is internal It is provided with sealing ring (8), sealing ring (8) two sides are provided with strip (7), and the sealing ring (8) is internally provided with intermediate plate (1), intermediate plate (1) two sides are provided with liner (9).
2. a kind of Lined Pipeline port connecting structure according to claim 1, it is characterised in that: the shell (2) and institute It states shell bridge (6) to link together by the mounting screw (13), the mounting screw (13) and the shell (2) pass through screw thread It links together.
3. a kind of Lined Pipeline port connecting structure according to claim 1, it is characterised in that: the fixing groove (12) at For type at the top of the shell (2), the fixed ring (10) takes shape in the fixing groove (12) two sides.
4. a kind of Lined Pipeline port connecting structure according to claim 1, it is characterised in that: the mortise lock (5) and institute State fixed ring (10) nested encryptions together, the limit screw cap (3) and the caging bolt (4) are threadedly attached in one It rises.
5. a kind of Lined Pipeline port connecting structure according to claim 1, it is characterised in that: inscription board (14) edge On the shell (2) side wall, the retraction slot (11) is taken shape at the top of the shell bridge (6).
6. a kind of Lined Pipeline port connecting structure according to claim 1, it is characterised in that: the sealing ring (8) with Together, the strip (7) and the liner (9) are connected together together shell bridge (6) nested encryptions, the intermediate plate (1) It is connected together together with the liner (9).
7. a kind of Lined Pipeline port connecting structure according to claim 1, it is characterised in that: the fixing groove (12) Quantity has 2, is arranged symmetrically at the top of the shell (2), and the quantity of the fixed ring (10) has 2, is arranged symmetrically in institute It states at the top of the shell (2) above shell bridge (6), the fixed ring (10) is arranged vertically with the fixing groove (12).
CN201821390091.4U 2018-08-28 2018-08-28 A kind of Lined Pipeline port connecting structure Active CN208845900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821390091.4U CN208845900U (en) 2018-08-28 2018-08-28 A kind of Lined Pipeline port connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821390091.4U CN208845900U (en) 2018-08-28 2018-08-28 A kind of Lined Pipeline port connecting structure

Publications (1)

Publication Number Publication Date
CN208845900U true CN208845900U (en) 2019-05-10

Family

ID=66356400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821390091.4U Active CN208845900U (en) 2018-08-28 2018-08-28 A kind of Lined Pipeline port connecting structure

Country Status (1)

Country Link
CN (1) CN208845900U (en)

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