CN101440905A - Socket pipe connecting part - Google Patents
Socket pipe connecting part Download PDFInfo
- Publication number
- CN101440905A CN101440905A CNA2008102403942A CN200810240394A CN101440905A CN 101440905 A CN101440905 A CN 101440905A CN A2008102403942 A CNA2008102403942 A CN A2008102403942A CN 200810240394 A CN200810240394 A CN 200810240394A CN 101440905 A CN101440905 A CN 101440905A
- Authority
- CN
- China
- Prior art keywords
- pipe connecting
- connecting part
- socket pipe
- inserting section
- socket
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a socket pipe connecting piece, including a pipe body and a socket joint section connected with the same. The outer surface of the socket joint section is provided with measurement marker. The socket pipe connecting pieces do not need to be measured by the measuring scale in advance and are jointed after marking the welding depth at the corresponding position of the pipeline by directly using the measurement marker of the pipe connecting piece. The connecting piece can obviously improve the construction efficiency of the socket joint, reduce the operation error, avoid the unreliable connection owing to the labor misoperation and completely ensure the installation quality of the pipeline system.
Description
Technical field
The present invention relates to a kind of pipe joint that is used for systems such as plumbing, air feed, chemical industry, heating power, particularly a kind of socket pipe connecting part with tolerance sign.
Background technique
The type of water supply at present, air feed, hot duct system mainly contains metallic conduit, plastic pipe, metallic plastic-lining pipeline.Wherein metallic conduit is because each tie point is to be threaded or clamp-press type connects or welding, is prone in the using process phenomenon such as to drip, leak, run, emit, less use.Plastic pipe and metallic plastic-lining pipeline adopt hot melt or electric smelting bayonet joint, have been fused into one between the adjacent channel, have avoided occurring at the tie point place existing phenomenon such as drip, leak, run, emit substantially.
When plastic pipe connects in hot melt or electric smelting, be port alignment, carry out socket joint hot melt or electric smelting after the insertion and connect and get final product, or plastic pipe carries out socket joint according to certain inserting depth requirement and gets final product when connecting pipeline and pipe connector.The Placement of metallic plastic-lining pipeline is basic identical with plastic pipe, spill one section plastic lining pipeline after at first the outer layer metal of metallic plastic-lining multiple tube being peeled off, the plastic lining pipeline that then this section is exposed carries out hot melt with plastic pipe or the electric smelting socket joint is connected.But, above-mentioned plastic pipe or metallic plastic-lining pipeline are when connecting, its welding or inserting depth utilize the regulation of gauge according to NBS by the staff basically, after indicating welding or inserting depth, the outer surface of pipeline carries out in advance that socket joint connects, pipeline and pipe connector itself do not have the function of measurement, and therefore, existing pipe connector has socket joint and measures complicated, shortcomings such as efficiency of construction is low, and operate miss is big.
Summary of the invention
Purpose of the present invention just is to provide a kind of socket pipe connecting part, to address the aforementioned drawbacks.
For achieving the above object, technological scheme of the present invention is to adopt a kind of socket pipe connecting part, comprises body and the inserting section that is attached thereto, and the outer surface of described inserting section is provided with the tolerance sign.
Wherein, described tolerance sign is along the axial direction setting of described inserting section, the initial position of described tolerance sign is in the joint of described body and inserting section, and the axial length of described tolerance sign meets the welding degree of depth or the inserting depth of NBS or correlation standard.
Wherein, described tolerance sign is one-body molded with body, and described tolerance is designated with respect to outstanding convex parts of the outer surface of inserting section or sagging shallow slot or tolerance scale marker line.
Wherein, described tolerance is designated paster, or the marker by spraying, be coated with, carve, write, drawing.
Wherein, the surface of described paster is printed on graduation line, or described paster is an arrowhead form.
Wherein, the outer surface of each the described inserting section on same body is provided with one or two described tolerance sign.
Wherein, described socket pipe connecting part is thermofusible spigot pipe connector or electric smelting socket pipe connecting part or socket pipe member.
Advantage of the present invention and beneficial effect are, the present invention does not need to measure with gauge in advance, the corresponding site that directly utilizes the tolerance of pipe connector to be identified at pipeline indicates and carries out socket joint after the welding degree of depth and connect and get final product, simple, efficient and convenient, significantly improved the efficiency of construction that socket joint connects, reduced operate miss, also avoided simultaneously causing connecting unreliable, fully ensured the installation quality of pipe-line system because of workman's misoperation.
Description of drawings
Fig. 1 is the cut-away view of pipe connector of the present invention;
Fig. 2 is an a kind of embodiment's of the present invention pipe connector structural drawing;
Fig. 3 is an another kind of embodiment's of the present invention pipe connector structural drawing.
Among the figure: 1, body; 2, inserting section; 3, tolerance sign.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Pipe connector of the present invention comprises body 1 and inserting section 2, and as shown in fig. 1, the part that internal diameter is big is inserting section 2, and the part that internal diameter is little is body 1.As shown in Figure 2, along axial direction tolerance sign 3 is set at the outer surface of inserting section 2, its initial position is in the joint of body 1 with inserting section 2, and its axial length meets the welding degree of depth of national Specification.
Connection procedure to pipe connector of the present invention describes below:
At first, the corresponding welding position of the pipeline that connects at needs indicates the position of the welding degree of depth by the tolerance of pipe connector, afterwards in the inserting section with pipeline insertion tube fitting, when the position that indicates on the pipeline is concordant with the port of pipe connector, stop to insert, at last thermofusible spigot is carried out at the welding position of pipeline and pipe connector and be connected and get final product.
The present invention is applicable to that the thermofusible spigot that all kinds of metallic plastic-lining pipelines are adopted connects, electric smelting socket joint connection pipe fitting; The pipe-line system that thermofusible spigot connection, the connection of electric smelting socket joint and socket pipe member that all types of plastic pipeline is adopted and all kinds of employing socket joint connect.
The above only is a preferred implementation of the present invention; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement or modification or choose wherein part etc., all these should be considered as protection scope of the present invention.
Claims (7)
1, a kind of socket pipe connecting part, the inserting section (2) that comprises body (1) and be attached thereto is characterized in that, the outer surface of described inserting section (2) is provided with tolerance sign (3).
2, socket pipe connecting part as claimed in claim 1, it is characterized in that, described tolerance sign (3) is along the axial direction setting of described inserting section (2), the initial position of described tolerance sign (3) is in the joint of described body (1) with inserting section (2), and the axial length of described tolerance sign (3) meets the welding degree of depth of national Specification.
3, socket pipe connecting part as claimed in claim 2 is characterized in that, described tolerance sign (3) is one-body molded with body (1), and described tolerance sign (3) be the convex parts given prominence to respect to the outer surface of inserting section (2) or sagging shallow slot.
4, socket pipe connecting part as claimed in claim 2 is characterized in that, described tolerance sign (3) is a paster, or the marker by spraying, be coated with, carve, write, drawing.
5, socket pipe connecting part as claimed in claim 4 is characterized in that, the surface of described paster is printed on graduation line, or described paster is an arrowhead form.
As the described socket pipe connecting part of claim 1～5, it is characterized in that 6, the outer surface of each the described inserting section (2) on same body (1) is provided with one or two described tolerance sign (3).
7, socket pipe connecting part as claimed in claim 6 is characterized in that, described socket pipe connecting part is thermofusible spigot pipe connector or electric smelting socket pipe connecting part or socket pipe member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102403942A CN101440905A (en) | 2008-12-19 | 2008-12-19 | Socket pipe connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102403942A CN101440905A (en) | 2008-12-19 | 2008-12-19 | Socket pipe connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101440905A true CN101440905A (en) | 2009-05-27 |
Family
ID=40725458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102403942A Pending CN101440905A (en) | 2008-12-19 | 2008-12-19 | Socket pipe connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101440905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159867A (en) * | 2008-09-19 | 2011-08-17 | 伊玛邦德解决方案有限责任公司 | Electromagnetic bond welding of thermoplastic pipe distribution systems |
-
2008
- 2008-12-19 CN CNA2008102403942A patent/CN101440905A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159867A (en) * | 2008-09-19 | 2011-08-17 | 伊玛邦德解决方案有限责任公司 | Electromagnetic bond welding of thermoplastic pipe distribution systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202048292U (en) | 45-degree elbow | |
| NZ595582A (en) | Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms | |
| FI20065529A0 (en) | Method and apparatus for connecting pipes to connecting piece and pipe connection | |
| CN200972038Y (en) | Clamp for connecting joint of plastic pipe and metal pipe | |
| CN201322162Y (en) | Socket pipe connector | |
| CN101440905A (en) | Socket pipe connecting part | |
| CN101251217B (en) | Hot melt spigot-and-socket special pipe fittings for metallic plastic-lining pipe | |
| CN201731218U (en) | Pipeline compensator | |
| US20030034646A1 (en) | Device and method for coupling pipes | |
| CN204004965U (en) | General-purpose pipeline fast-connection pipeline | |
| CN101251216A (en) | Pipe fast coupling method and hot melting socket pipe | |
| CN201246569Y (en) | Hot melt spigot-and-socket specific pipe fittings for metallic plastic-lining pipe | |
| CN201137782Y (en) | Hot melting socket pipe fitting | |
| KR200435807Y1 (en) | Indication line structure for pipe arrangement | |
| CN207514422U (en) | A kind of MULTILAYER COMPOSITE polyvinylchloride reinforcement tubing | |
| CN201561225U (en) | Right-angled internal-threaded elbow for concealed construction | |
| CN207388329U (en) | A kind of plastic part hot-melting tool | |
| CN202453106U (en) | Device for measuring medium temperature in process pipe at dissolution working section | |
| CN214037298U (en) | Three-way pipe fitting | |
| CN216952160U (en) | Clamp-press type joint with deflection-preventing mark and pipe fitting | |
| CN202182279U (en) | PPR (Pentatricopeptide Repeats) change-cover pipe fitting | |
| CN210557999U (en) | Nonmetal inner bypass pneumatic conveying pipeline | |
| CN209245549U (en) | Integrated equalizing main connector | |
| CN201306570Y (en) | Inserting type connecting pipe fitting of hard plastic pipeline | |
| CN2926734Y (en) | Double-path water-tube joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090527 |