CN201047471Y - Rainwater bucket fast connecting device - Google Patents
Rainwater bucket fast connecting device Download PDFInfo
- Publication number
- CN201047471Y CN201047471Y CNU2007200491013U CN200720049101U CN201047471Y CN 201047471 Y CN201047471 Y CN 201047471Y CN U2007200491013 U CNU2007200491013 U CN U2007200491013U CN 200720049101 U CN200720049101 U CN 200720049101U CN 201047471 Y CN201047471 Y CN 201047471Y
- Authority
- CN
- China
- Prior art keywords
- link
- electric heating
- plastic
- heating wire
- metal tube
- 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 - Lifetime
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- Branch Pipes, Bends, And The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a rainwater hopper fast connecting device, comprising a plastic connector, a plastic pipe and a metal pipe. The utility model is characterized in that a chamber of the connector is internally provided with an electric heating wire which is embedded and encircled on the internal wall of the connector chamber and is connected with an external power supply by an electrode joint on the surface of the connector; two heads of a connecting device are respectively connected with the metal pipe and the plastic pipe which are integrated into a whole by the connecting device. The device is connected with the metal pipe by welding type and is connected with the plastic pipe by electric melting type. The utility model has the advantages of simple, fast, firm, and reliable connection without leakage, leading the connection between two different materials to be simple, fast and safe, and obviously improving working efficiency and engineering quality.
Description
Technical field
The utility model relates to a kind of connection set, and particularly a kind of rain bucket Quick Connect Kit that is applied to connect metal tube and plastic tube belongs to the molding machine technical field that manufactures a product, and is the innovation to traditional connection set.
Background technique
In construction or engineering, often metal tube and plastic tube to be linked together by connection set, this Placement need increase the accessory beyond the tubing, connection needs supporting flange plate and flange plate as flange, supporting facility processing be to increase simultaneously, cost of material and operator's workload strengthened.Metal tube generally adopted flange or engage thread to connect with being connected of plastic tube in the past.Go to toward need carrying out multiple welding connecting, how the material use amount maybe needs to use machining, and supporting facility quantity is many, and process engineering requires high, makes connection speed slow, and efficient is low, expense is big.And maximum existing problems are that connection integrity can be not high, and reliability is relatively poor, and often because seepage appears in the joint, and cost increases.
Summary of the invention
The utility model is designed a kind of rain bucket Quick Connect Kit, adopts this connection set, respectively once welds at metal tube and plastic tube side, can reach reliable firm connection, makes link both sides pipeline form an integral body.
The technical solution of the utility model:
A kind of rain bucket Quick Connect Kit, comprise plastic fastening, plastic tube, metal tube, it is characterized in that being provided with in plastic fastening electric heating wire, the electric heating wire embedding is on link one end cavity inner wall, and electric heating wire is connected with external power by being located at the apparent electrode contact of link pipe.
The end that described link is provided with electric heating wire is connected with plastic tube, and the link the other end links to each other with metal tube, by link plastic tube and metal tube is connected as one.
Plastic fastening is connected by screw thread with metal tube, and promptly the screw thread in the link matches with the thread of pipe end and is connected.
The utility model is to make like this: utilize Shooting Technique to make firm being threaded of formation between plastic fastening and metal tube special parts.The plastic tube connecting end is inserted electric heating wire at cavity inner wall when injection molded, be provided with electrode contact on the connection pipe fitting outer surface, and electrode contact is connected with ABAP Adapter.
This structure makes link need only at the metal tube connecting end and does once welding, as long as do electric smelting connection, can finish two kinds of connections between different tubing at the plastic tube connecting end fast.The minimizing of welding times makes connection speed be improved, the efficient height.
If the connection between two plastic tubes can all be provided with electric heating wire in two ends in the plastic fastening cavity,, two plastic tubes in both sides are connected as one by the heat welded of electric heating wire.
Advantage of the present utility model:
Placement in the past need increase accessory beyond the tubing and supporting machining machine and tool, increased cost, and the utility model need not extra fitment material and outfitting tool, every cost is reduced greatly, be simplified to every operation ultimate attainment, be similar to Instamatic, reach target call simply fast.
Owing to adopt welding to be connected with electric smelting, make material reach the connection of molecular level, so the intensity of interface reaches the intensity of tubing own, can effectively resist from pipeline axial and stress radially, reliability greatly promotes, make to become as a whole between different tubing, reduce the probability that produces leakage maintaining greatly, be particularly advantageous in engineering construction.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model (side view);
Accompanying drawing 2 is sectional views of the present utility model;
Accompanying drawing 3 is that sectional view is finished in connection of the present utility model.
Embodiment
Shown in Fig. 1～3, an end is inserted electric heating wire 2 in plastic fastening 3 cavitys, and electric heating wire 2 is connected with external power by electrode contact 5.During connection, the connecting end 6 that metal tube 4 is provided with thread is in an end of connector housing, make plastic fastening 3 form firm being threaded by Shooting Technique with metal tube 4, again the connecting end port 7 of plastic tube 1 is pressed perpendicular to conduit axis direction well cutting, and insert by port in the cavity of plastic fastening, then electrode contact is received on the power supply, special-purpose electro-fusion welding machine heating with corresponding tubing, deenergization after reaching hot melting temperature can be finished the connection (see figure 3) between two tubing.
Fig. 1 be metal tube with plastic tube between be connected, only need link and metal tube to weld at the metal tube connecting end and get final product.Welding requirements wants standard to be as the criterion with the corresponding welding of different metal material.
This connection set makes full use of material behavior, and is simple in structure, reliable, efficient is high.
Claims (4)
1. rain bucket Quick Connect Kit, comprise link, plastic tube, metal tube, it is characterized in that in the cavity of plastic fastening electric heating wire being set, the electric heating wire embedding is on link one end cavity inner wall, and electric heating wire is connected with external power by the electric heating joint of being located at the link surface.
2. a kind of rain bucket Quick Connect Kit according to claim 1 is characterized in that the end that link is provided with electric heating wire is connected with plastic tube, and the link the other end is connected with metal tube, by link plastic tube and metal tube is connected as one.
3. a kind of rain bucket Quick Connect Kit according to claim 1 and 2 is characterized in that link is connected by screw thread with metal tube, and promptly the screw thread in the link matches with the thread of pipe end and is connected.
4. a kind of rain bucket Quick Connect Kit according to claim 1 is characterized in that two ends all can be provided with electric heating wire in the connector housing, by the electric heating wire heat welded, two plastic tubes is linked into an integrated entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200491013U CN201047471Y (en) | 2007-03-08 | 2007-03-08 | Rainwater bucket fast connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200491013U CN201047471Y (en) | 2007-03-08 | 2007-03-08 | Rainwater bucket fast connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047471Y true CN201047471Y (en) | 2008-04-16 |
Family
ID=39300054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200491013U Expired - Lifetime CN201047471Y (en) | 2007-03-08 | 2007-03-08 | Rainwater bucket fast connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047471Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122650A (en) * | 2021-03-25 | 2022-09-30 | 亨弗劳恩(江苏)复合材料研发有限公司 | Method for welding metal part and plastic part and product obtained by method |
-
2007
- 2007-03-08 CN CNU2007200491013U patent/CN201047471Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122650A (en) * | 2021-03-25 | 2022-09-30 | 亨弗劳恩(江苏)复合材料研发有限公司 | Method for welding metal part and plastic part and product obtained by method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |