CN2471523Y - Electric smelting apparatus for connecting steel frame plastic composite pipes - Google Patents
Electric smelting apparatus for connecting steel frame plastic composite pipes Download PDFInfo
- Publication number
- CN2471523Y CN2471523Y CN 01234897 CN01234897U CN2471523Y CN 2471523 Y CN2471523 Y CN 2471523Y CN 01234897 CN01234897 CN 01234897 CN 01234897 U CN01234897 U CN 01234897U CN 2471523 Y CN2471523 Y CN 2471523Y
- Authority
- CN
- China
- Prior art keywords
- tube gripper
- steel skeleton
- electric smelting
- clad pipe
- plastic clad
- 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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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model relates to an electrocast connection machine for steel skeleton plastic composite tube, comprising a trailer (12), a base (11), a stand (10), a fixed tube clipper (3), a single movable tube clipper (7), a hydraulic system, an electric control system and a height adjustable front support (1) and a drum support (13). The utility model is characterized in that: 1. A single movable tube clipper (7) and the front support (1) and the drum support (13) separated from a host machine are adopted, so that the operating distance of welding is enlarged and the volume of the host machine is reduced, thus, the complex pipelines (2) and (9) can be pressed straightly into a sleeve (5), and the quality of welding can be ensured and the appearance cannot be damaged. 2. Thea straight pipe, a three-way tube and a syphon with different tube diameters can be melted and inserted by changing a padding block (23) and disassembling a trailer (12), facilitating the construction movement of the large-scale mechanized tube and the construction in the narrow sites.
Description
The utility model relates to a kind of steel skeleton plastic clad pipe electric smelting shell type junctor, and it belongs to plastic conduit electric smelting socket joint interconnection technique field.
Steel skeleton plastic clad pipe is a kind ofly to make skeleton with steel wire, and thermoplastics such as polyethylene or polypropylene are made the composite pipe of matrix.Because the special construction and the laying construction quality of this pipeline, the having relatively high expectations of airtight quality, flatness and the intensity that steel skeleton plastic clad pipe after the welding is sealed.Though it is long-range that steel skeleton plastic clad pipe is used the genus prospect.But, because the special construction of this pipeline, can not use common plastics pipeline hot melt docking calculation commonly used (for example: ZL96246010.9 plastic straighttube hot melt docking machine) to connect in the laying construction, its welding mode can only be that electric smelting sleeve socket joint connects, be about to pipeline to be connected and insert special-purpose electric smelting sleeve, do not need other to add thermal medium, directly in the electric smelting sleeve, realize connecting by electric current.In addition structurally, " plastic straighttube hot melt docking machine ", two boring framves that are installed separately and two movable stands of adopting the clamping pipeline to use, inapplicable for electro-fusion sleeve is accepted connection, when inserting sleeve because of waiting to take over, the distance that the distance that need move moves than the hot melt butt joint is much longer, if satisfy this condition, cause the huger heaviness of entire equipment, not only the processing and manufacturing cost is too high, and can't convenient normal use in the pipeline laying construction of the frequent shift position of need.
The purpose of this utility model provides a kind of steel skeleton plastic clad pipe road electric smelting socket joint of realizing and connects, its quality of connection is reliable, the operation convenient in carrying, steel skeleton plastic clad pipe electric smelting shell type junctor.
To achieve these goals, the technical solution of the utility model is: it mainly is made up of trailer, base, hydraulic system, electric-control system support, it is characterized in that: base places on the trailer, and connect by bolt, decide tube gripper and bearing and be fixed on the rear and front end of base top, link with two parallel slide-bars therebetween, on two slide-bars of moving tube gripper installation, under oil pump, Hydraulic Station effect, the moving tube gripper of hydraulic oil cylinder driving moves axially along slide-bar; The first half of deciding tube gripper and moving tube gripper is provided with mounting board, at mounting board and decide to be provided with cushion block between tube gripper, moving tube gripper, decide tube gripper, moving tube gripper and mounting board, two joint steel skeleton plastic clad pipe pipelines are clamped to respectively in the cushion block of deciding in tube gripper, the moving tube gripper by bolt.Electric cabinet and Hydraulic Station place the both sides on base top respectively, and oil pump is connected with Hydraulic Station.Two ends at steel skeleton plastic clad pipe electric smelting junctor main frame also are provided with fore-stock, rolling stand, and fore-stock and rolling stand are also established screw mandrel, the adjusting nut of adjustable fulcrum height, and it is straight to make pipeline lay, and the tubular axis line aligns.The top of rolling stand is provided with a pair of V font cylinder, according to the specific requirement of electric smelting sleeve, regulates the electric cabinet parameter, the pressure of control Hydraulic Station and control fusion temp and weld time.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1. be the utility model main structure chart
Fig. 2. be the vertical view of the utility model Fig. 1
Fig. 3. decide the tube gripper side view for the utility model Fig. 1
Fig. 4. be the enforcement illustration of the utility model Fig. 1
Fig. 5. be the rolling stand structure chart of the utility model Fig. 1
As accompanying drawing 1,2,3,4, shown in 5, the utility model is mainly by trailer 12, base 11, hydraulic system, electric-control system, fore-stock 1, rolling stand 13, decide tube gripper 3, moving tube gripper 7, mounting board 22, cushion block 23 is formed, it is characterized in that: base 11 places on the trailer 12, and by bolt 14 connections, decide tube gripper 3 and bearing 10 and be fixed on the rear and front end of base 11 tops, link with two parallel slide-bars 4 therebetween, single action tube gripper 7 is installed on two slide-bars 4, at oil pump 17, Hydraulic Station 16 effects down, oil cylinder 8 drives moving tube gripper 7 and moves axially along slide-bar 4, the first half of deciding tube gripper 3 and moving tube gripper 7 is provided with mounting board 22, mounting board 22 with decide tube gripper 3, moving 7 of tube grippers are provided with cushion block 23, decide tube gripper 3, moving tube gripper 7 and mounting board 22 save steel skeleton plastic clad pipe pipelines 2 by bolt 6 with two, 9 are clamped to respectively and decide tube gripper 3, in the cushion block 23 in the moving tube gripper 7.Electric cabinet 15 places base 11 tops near the both sides of deciding tube gripper 3 respectively with Hydraulic Station 16, and Hydraulic Station 16 is connected with oil pump 17, oil cylinder 8 respectively.Fore-stock 1 and rolling stand 13 place the desired position at steel skeleton plastic clad pipe electric smelting shell type junctor main frame two ends respectively; Fore-stock 1 and rolling stand 13 are also established screw mandrel 19, the adjusting nut 20 of adjustable fulcrum height, and it is straight to make pipeline 2,9 lay, and the tubular axis line aligns.The top of rolling stand 13 is provided with a pair of V font cylinder 18, according to the specific requirement of electric smelting sleeve, regulates pressure and the control fusion temp and the weld time of electric cabinet 15 control Hydraulic Stations 16.
The utility model is to implement like this: at first fore-stock 1, rolling stand 13 are placed in suitable position, main frame front and back, and by screw mandrel 19 and nut 20 adjusting height, make pipeline 2,9 to be connected lie in fore-stock 1, decide on tube gripper 3 and moving tube gripper 7, the rolling stand 13, with suitable cushion block 23 by mounting board 22, bolt 6 with pipeline 2,9 and decide tube gripper 3, moving tube gripper 7 fixedly steps up, after the tubular axis line aligns, again electric smelting branch sleeve 5 is enclosed within pipeline 2 ends.At this moment, the oil pump 17 and the Hydraulic Station 16 of primer fluid pressing system, oil cylinder 8 drive moving tube gripper 7 and advance along slide-bar 4, and traction pipeline 9 steadily is pressed in the sleeve 5.Since pipeline 9 when moving cylinder 18 along with rotation, so the shell of the little not hurt of frictional resistance pipeline 9 when pipeline 9 moves.After two connecting pipes 2,9 and electric smelting branch sleeve 5 were in posetionof weld, electric cabinet 15 halted by the moving tube gripper 7 of HYDRAULIC CONTROL SYSTEM and is locked in inactive state.At this moment, the power lead on the electric control box 15 is connected on electric smelting branch sleeve 5 terminals,, promptly begins welding work by power-on behind technological requirement setting electric parameter and the time parameter.In 2,9 welding phases of pipeline and subsequent hardening by cooling stage, moving tube gripper 7 is locked by hydraulic system all the time, and connected pipeline 2,9 can't relatively move, and is cooled to normal temperature until face of weld 21, the connection end-of-job of pipeline 2,9 connectors.
If the cushion block 23 of tube gripper 3,7 of the present utility model is replaced by corresponding specification, can realize easily that multiple tubular electric smelting socket joint such as reduced pipe, threeway, bend pipe connects.
The rolling part of rolling stand 13 of the present utility model also can adopt ball to press V-shape and distribute, and reaches the effect that cylinder 18 is played equally.
The utility model has the advantages that:
1. owing to adopted single mobile clamping holder 7 and two front of separating with main frame Frame 1 and rolling stand 13 not only strengthened the welding operating distance, and the dawn greatly Dwindled the volume of main frame.
2. drive moving tube gripper 7 owing to adopted hydraulic system to drive two oil cylinders 8, So that treat duct coupling 2,9 straight being pressed in the sleeve 5, add welding, cold But remain original location status in the process, reach fore-stock 1, rolling stand 13 Support stably, so that the welding quality of coupled pipeline 2,9 ports obtains protecting Card, also so that coupled pipeline 2,9 indeformable, profile also is difficult for being damaged.
3. rational in infrastructure, easy to adjust: the cushion block 23 of changing tube gripper 3,7 can carry out welding to straight tube reduced pipe, three-way pipe, the bend pipe of multiple caliber, has realized a tractor serves several purposes.
4. trailer 12 and heat sealing machine main body easy disassembly; In the big machinery pipeline laying construction, drag easily, also can in the narrow construction work in place, use removing trailer 12 back, as: the urban pipe network transformation.
Claims (4)
1. steel skeleton plastic clad pipe electric smelting shell type junctor, it is mainly by base (11), hydraulic system, electric-control system, fore-stock (1), rolling stand (13), decide tube gripper (3), moving tube gripper (7), mounting board (22), cushion block (23) is formed, it is characterized in that: decide the front and back end that tube gripper (3) and bearing (10) are fixed on main frame base (11) top, use two parallel slide-bars (4) to link therebetween, single action tube gripper (7) is installed on two slide-bars (4), in oil pump (17), under Hydraulic Station (16) effect, oil cylinder (8) drives moving tube gripper (7) and moves axially along slide-bar (4); The first half of deciding tube gripper (3) and moving tube gripper (7) is provided with mounting board (22), at mounting board (22) and decide to be provided with cushion block (23) between tube gripper (3), moving tube gripper (7), decide tube gripper (3), moving tube gripper (7) and mounting board (22), two joint steel skeleton plastic clad pipe pipelines (2), (9) are clamped in the cushion block of deciding in tube gripper (3), the moving tube gripper (7) (23) respectively by bolt (6); Electric cabinet (15) places base (11) top near the both sides of deciding tube gripper (3) respectively with Hydraulic Station (16), and Hydraulic Station (16) is connected with oil pump (17), oil cylinder (8) respectively.
2. steel skeleton plastic clad pipe electric smelting shell type junctor according to claim 1, it is characterized in that: it also has a trailer (12), and trailer (12) places the below of main frame base (11), and flexibly connects by bolt (14) and base (11).
3. steel skeleton plastic clad pipe electric smelting shell type junctor according to claim 1, fore-stock (1) places desired position in addition, main frame two ends respectively with rolling stand (13); Fore-stock (1) and rolling stand (13) are also established screw mandrel (19), the adjusting nut (20) of adjustable fulcrum height, and it is straight to make pipeline (2), (9) lay, and the tubular axis line aligns.
4. according to claim 1,3 described steel skeleton plastic clad pipe electric smelting shell type junctors, the top of rolling stand (13) also is provided with a commute and makes the convenient cylinder (18) that moves of steel skeleton plastic clad pipe (9), and the cylinder of adjustable angle (18) is in the shape of the letter V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234897 CN2471523Y (en) | 2001-04-18 | 2001-04-18 | Electric smelting apparatus for connecting steel frame plastic composite pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234897 CN2471523Y (en) | 2001-04-18 | 2001-04-18 | Electric smelting apparatus for connecting steel frame plastic composite pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471523Y true CN2471523Y (en) | 2002-01-16 |
Family
ID=33648174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234897 Expired - Fee Related CN2471523Y (en) | 2001-04-18 | 2001-04-18 | Electric smelting apparatus for connecting steel frame plastic composite pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471523Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011035635A1 (en) * | 2009-09-27 | 2011-03-31 | Tsang Kwai Yin | Butt welding and electrofusion jointing machine |
| CN102744849A (en) * | 2011-04-19 | 2012-10-24 | 上海久通塑胶制品有限公司 | Method for hot-melting connection of socket-type plastic pipe and adapter sleeve and melting connection device therefor |
| CN110253897A (en) * | 2019-06-24 | 2019-09-20 | 山东超高管业有限公司 | A kind of ultra-high molecular weight polyethylene pipe material for water supply Rapid hot-melting butt weld technologies for steel |
| CN114714630A (en) * | 2022-03-16 | 2022-07-08 | 重庆益满科技发展有限公司 | Electromagnetic welding device and method for steel-plastic pipes |
| CN116118204A (en) * | 2022-12-30 | 2023-05-16 | 广东东方管业有限公司 | Automatic socket welding method and equipment for steel wire mesh skeleton plastic composite pipe |
-
2001
- 2001-04-18 CN CN 01234897 patent/CN2471523Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011035635A1 (en) * | 2009-09-27 | 2011-03-31 | Tsang Kwai Yin | Butt welding and electrofusion jointing machine |
| CN102744849A (en) * | 2011-04-19 | 2012-10-24 | 上海久通塑胶制品有限公司 | Method for hot-melting connection of socket-type plastic pipe and adapter sleeve and melting connection device therefor |
| CN102744849B (en) * | 2011-04-19 | 2015-09-30 | 上海久通塑胶制品有限公司 | Socket-type plastic tube overlaps hot-melt adhesive paste and fusion splicing devices thereof with adapter |
| CN110253897A (en) * | 2019-06-24 | 2019-09-20 | 山东超高管业有限公司 | A kind of ultra-high molecular weight polyethylene pipe material for water supply Rapid hot-melting butt weld technologies for steel |
| CN114714630A (en) * | 2022-03-16 | 2022-07-08 | 重庆益满科技发展有限公司 | Electromagnetic welding device and method for steel-plastic pipes |
| CN116118204A (en) * | 2022-12-30 | 2023-05-16 | 广东东方管业有限公司 | Automatic socket welding method and equipment for steel wire mesh skeleton plastic composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |