CN2786340Y - Pipe fittings connecting device - Google Patents
Pipe fittings connecting device Download PDFInfo
- Publication number
- CN2786340Y CN2786340Y CN 200520057682 CN200520057682U CN2786340Y CN 2786340 Y CN2786340 Y CN 2786340Y CN 200520057682 CN200520057682 CN 200520057682 CN 200520057682 U CN200520057682 U CN 200520057682U CN 2786340 Y CN2786340 Y CN 2786340Y
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- CN
- China
- Prior art keywords
- pipe fitting
- screw
- connecting device
- pipe
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a connecting device of a pipe fitting, which comprises a pipe fitting and a connecting piece, wherein the pipe fitting is mutually matched and connected with the connecting piece. The utility model has the essential point that the end part of the pipe fitting is fixed with a fixing piece; the middle of the fixing piece is provided with a through hole through which a connecting screw can be penetrated; a screw hole which is matched with the screw is arranged on the connecting piece. The utility model has the outstanding effect of simple structure, easy manufacture and low cost and has the characteristics of beautiful appearance, simple and convenient connection, convenient disassembly, convenient assembly, firm connection and safe connection. The utility model can be widely used; in the places that as long as pipe materials need connecting, the utility model can be adopted.
Description
Technical field
The utility model relates to pipe fitting connector element technical field, more specifically to the supporting with it connection set of pipe fitting.
Background technique
At present, the pipe fitting ways of connecting is a lot, Chinese patent " a kind of pipe connecting device ", the patent No.: ZL02271405.7, this model utility provides a kind of pipe connecting device, be made up of fastener 1, fastener 2 etc., fastener 1 and fastener 2 are provided with perpendicular groove 7 and horizontal groove 8, are respectively arranged with locating stud 4 in the central authorities of erecting groove 7 and horizontal groove 8.Chinese patent " pipe fitting quick connecting device and pipe connecting component ", the patent No.: ZL02255575.7, this patent provides a kind of pipe connecting device and pipe connecting component, belongs to pipe fitting and connects the match equipment field.Including the circular shell that is complementary with circular pipe fitting, is the pipe fitting open circles that be complementary, that be used to pass circular pipe fitting with circle in the middle of the circular shell; One side of circular shell is provided with an annular groove, and this annular groove is used for matching with jump ring in the pipe connecting component groove, so that this Quick Connect Kit is stuck in the pipe connecting component, does not eject and do not ended spring by returning in the pipe connecting component; Evenly be distributed with on the circular shell anchor ring and only lock alveolus more than 2, only lock to be provided with in the alveolus and be used to place the locking tooth frame of only locking tooth; Only lock tooth and be provided with and the corresponding draw-in groove of locking tooth frame, the outer surface friction lock of the flank of tooth of only locking tooth and the pipe fitting that inserts circular shell merges and card is placed on the locking tooth frame; Circular shell also has the sealer that is tightly connected with pipe connecting component.Comparatively speaking, the processing of the connection fittings of pipe fitting needs die sinking processing, has increased fabricating cost, and fixed block is exposed not attractive in appearance outside.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiency of prior art and provide a kind of simple in structure, makes easy, attractive in fashion, easy to connect firm pipe connecting device.
The utility model can take following technical measures to solve: a kind of pipe connecting device, contain pipe fitting, link, pipe fitting cooperatively interacts with link and is connected, its structure outline in: the end at pipe fitting is fixed with fixed block, be provided with the through hole that connecting screw can be passed through in the centre of fixed block, link is provided with the screw that is complementary with connecting screw.Above-mentioned pipe fitting is provided with adjustment hole near the lateral location of end, makes things convenient for instrument directly to regulate the connecting screw of the centre of fixed block.And be provided with the relative position that a supporting element guarantees connecting screw on the lead to the hole site in the middle of connecting screw is passed fixed block.
In order to guarantee being connected of pipe fitting and link, the bonding or welding in the end of described pipe fitting is fixed block fixedly.Also can be provided with screw by the end of pipe fitting, fixed block is provided with and the supporting groove of screw (5), and is fixedly connected by screw.Described link is provided with screw to be had more than two, and direction is not limit.Described pipe fitting can be circular pipe fitting, also can be square pipe fitting, can also be the pipe fitting of other shapes, and the connection that cooperatively interacts with it of link shape.
Outstanding effect of the present utility model is:
1), the utility model is simple in structure, making is easy and cost is low, has characteristics attractive in fashion.
2), the utility model not only connects simple and conveniently, and dismounting is also convenient, safety is connected firmly.
3), the utility model is applied widely, the utility model all can be adopted in the place that all genus tubing need connect.Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the enlarged view of A portion among Fig. 1.
Fig. 3 is embodiment's 2 enlarged views.
Embodiment
As shown in Figure 1 and Figure 2, a kind of pipe connecting device, contain pipe fitting 1, link 2, pipe fitting 1 cooperatively interacts with link 2 and is connected, be fixed with fixed block 3 in the end of pipe fitting 1, link 2 is provided with screw 7, and body 1 is provided with adjustment hole 8 on the outer side surface position of the lower end of fixed block 3, makes things convenient for instrument directly to regulate the connecting screw of the centre of fixed block.In the present embodiment, circular pipe fitting 1 is fixing by welding with fixed block 3, and the through hole 9 connection supporting elements 10 that connecting screw 4 is passed on the fixed block 3 are fastening with link 2.
With embodiment 1, just present embodiment pipe fitting 1 and fixed block 3 are to pass the screw 5 of pipe fitting 1 and groove 6 usefulness on the fixed block are fixed by screw.
Claims (7)
1, a kind of pipe connecting device, contain pipe fitting (1), link (2), pipe fitting (1) cooperatively interacts with link (2) and is connected, it is characterized in that: be fixed with fixed block (3) in the end of pipe fitting (1), be provided with the through hole (9) that connecting screw (4) can be passed through in the centre of fixed block (3), link (2) is provided with the screw (7) that is complementary with screw (4).
2, a kind of pipe connecting device according to claim 1 is characterized in that pipe fitting (1) is provided with adjustment hole (8) near the lateral location of end.
3, a kind of pipe connecting device according to claim 1, it is characterized in that the end of described pipe fitting (1) and fixed block (3) be connected to bonding or welding fixing.
4, a kind of pipe connecting device according to claim 1 is characterized in that the end of described pipe fitting (1) is provided with screw (5), and fixed block (3) is provided with and the supporting groove (6) of screw (5).
5, a kind of pipe connecting device according to claim 1 it is characterized in that described link (2) is provided with screw (7) and has more than two, and direction is not limit.
6, a kind of pipe connecting device according to claim 1 is characterized in that described pipe fitting (1) can be circular pipe fitting, also can be square pipe fitting, can also be the pipe fitting of other shapes, and the connection that cooperatively interacts with it of link (2) shape.
7, a kind of pipe connecting device according to claim 1, it is characterized in that described connecting screw (4) can pass in the middle of the fixed block (3) through hole (9) on also be provided with the supporting element (10) of a support screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057682 CN2786340Y (en) | 2005-04-30 | 2005-04-30 | Pipe fittings connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057682 CN2786340Y (en) | 2005-04-30 | 2005-04-30 | Pipe fittings connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786340Y true CN2786340Y (en) | 2006-06-07 |
Family
ID=36774914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520057682 Expired - Fee Related CN2786340Y (en) | 2005-04-30 | 2005-04-30 | Pipe fittings connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786340Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179810A (en) * | 2017-12-22 | 2018-06-19 | 山东经典重工集团股份有限公司 | Modular more high-rise assembling type steel structure frame center support systems |
-
2005
- 2005-04-30 CN CN 200520057682 patent/CN2786340Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179810A (en) * | 2017-12-22 | 2018-06-19 | 山东经典重工集团股份有限公司 | Modular more high-rise assembling type steel structure frame center support systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 |