CN205952918U - Plastic -coated steel tube hot -blast furnace steel pipe pusher - Google Patents
Plastic -coated steel tube hot -blast furnace steel pipe pusher Download PDFInfo
- Publication number
- CN205952918U CN205952918U CN201620862394.6U CN201620862394U CN205952918U CN 205952918 U CN205952918 U CN 205952918U CN 201620862394 U CN201620862394 U CN 201620862394U CN 205952918 U CN205952918 U CN 205952918U
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- endless chain
- steel pipe
- guide rail
- chain
- air stove
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Abstract
The utility model discloses a plastic -coated steel tube hot -blast furnace steel pipe pusher, including the guide rail, the guide rail vertically runs through the hot -blast furnace, be provided with the skip that carries of bearing steel pipe on the guide rail, feeding chain drive includes the endless chain by motor drive, the endless chain is located the feeding oral -lateral of hot -blast furnace stretches into in the hot -blast furnace, the endless chain with the guide rail syntropy sets up, the skip pusher dog is carried to fixed being equipped with of endless chain, ejection of compact chain drive includes the endless chain by motor drive, the endless chain is located the ejection of compact oral -lateral of hot -blast furnace stretches into in the hot -blast furnace, the endless chain with the guide rail syntropy sets up, the skip pusher dog is carried to fixed being equipped with of endless chain. At the in -process that carries out the plastic -coated to the steel pipe, the device can push and release the hot -blast furnace with the steel pipe with linking up to small friction, easy and simple to handle.
Description
Technical field
This utility model is related to steel pipe coating equipment technical field, more particularly, to a kind of to plastic-coated steel air stove feeding and
The steel pipe pusher of discharging.
Background technology
Inside and outside plastic-coated steel be steel pipe walls melt and dissolved layer of polyethylene (PE) resin, ethylene-acrylic acid copolymer (EAA),
The Organic substances such as epoxy (EP) powder, nonpoisonous polypropylene (PP) or non-toxic polyvinyl chloride (PVC) and the composite steel-plastic tubing that constitutes,
Plastic-coated steel not only have the advantages that steel pipe high intensity, easily connect, flow impact resistant, also overcome steel pipe meet water perishable,
Pollution, fouling and plastic tube intensity is high, fire-fighting poor performance the shortcomings of.
Large-diameter steel pipe generally refers to the steel pipe in 300mm～2400mm for the nozzle diameter, can need coating according to different
The plastic coating of the various different performances such as polrvinyl chloride (PVC), polyethylene (PE), epoxy resin (EPOZY).To large-diameter steel pipe
Carry out plastic-coated, the transporting resistance of steel pipe can be reduced, improve flow and transfer efficiency, reduce discharge pressure loss.Heavy caliber applies
Steel pipe is widely used in the engineering fields such as tap water, natural gas, oil, chemical industry, medicine, communication, electric power, ocean.
Before inside and outside plastic-coated is carried out to steel pipe, need steel pipe pusher to send into steel pipe in preheating furnace and preheated.In
State utility model patent 202591089U discloses a kind of " the steel pipe rotary conveyer device on plastic-coated steel heating furnace ".Should
Plant conveyer device and include track and chain, two rows are vertically provided with the carrier bar of chain for stirring pulling out of steel pipe
Fork, and the upper surface of chain is less than the upper surface of track, and the upper surface of the high errant in the upper end of fork.Mistake in heating steel pipe
Steel pipe is placed in orbit, is pushed steel pipe in heating furnace by fixing fork on carrier bar by Cheng Zhong first, and so that steel pipe is led to
Cross the mode moving to be heated.Promote steel pipe using fork, chain needs it just can be made to rotate under larger external force effect.Separately
Outward, because the rigidity of the steel pipe after being heated is poor, if the steel pipe larger to quality heats, steel pipe is easily made to damage.
Utility model content
Technical problem to be solved in the utility model is：A kind of plastic-coated steel air stove steel pipe pusher is provided,
During carrying out plastic-coated to steel pipe, steel pipe consistently can be pushed and release air stove by this device, and frictional force little, behaviour
Make easy.
For solving above-mentioned technical problem, the technical solution of the utility model is：A kind of plastic-coated steel air stove steel pipe pushes
Device, including guide rail, guide rail, longitudinally through air stove, guide rail is provided with the material containing car of support steel pipe.Charging chain-drive mechanism
Including by motor-driven endless chain, endless chain is located at the charging aperture side of air stove and stretches in air stove, endless chain and guide rail
Arrange in the same direction, endless chain is fixed with material containing car pusher dog.Discharging chain-drive mechanism is included by motor-driven endless chain, endless chain
Positioned at the discharging opening side of air stove and stretch in air stove, endless chain is arranged in the same direction with guide rail, and endless chain is fixed with material containing car
Pusher dog.
As a kind of improved mode, one or many steel pipes of two material containing car supports.
As a kind of improved mode, material containing car pusher dog is distributed in endless chain.
Using the technique effect acquired by technique scheme it is：
Steel pipe on material containing car is pushed air stove and release along guide rail in the way of relay by charging chain and discharging chain
Air stove, process links up, easy and simple to handle.Material containing car is connected with slide so that the push power needed for this pusher is little, fits
For pushing heavier large-diameter steel pipe.
Brief description
Fig. 1 is side view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the structure sectional view of air stove 8；
Fig. 4 is the enlarged drawing in A portion in Fig. 1；
Fig. 5 is the enlarged drawing in B portion in Fig. 2；
In figure, 1- guiderail base, 2- guide rail, 3- material containing car, 4- steel pipe, 5- material containing car pusher dog, 6- motor, 8- air stove,
91- feeds endless chain, 92- discharging endless chain, 10- electric overhead door, 11- combustor.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated.
Jointly shown in conjunction with Fig. 1 to Fig. 3, a kind of plastic-coated steel air stove steel pipe pusher, including located at guiderail base 1
On guide rail 2, guide rail 2, longitudinally through air stove 8, guide rail 2 is provided with the material containing car 3 of support steel pipe 4.
Air stove 8 one end is charging aperture, and the other end is discharging opening, and the charging aperture of air stove 8 and discharging opening are provided with electricity
Dynamic overhead door 10, electric overhead door 10 is two-door fan structure.The combustor 11 of air stove 8 is arranged at outside body of heater, and blower fan will fire
The hot blast burning in room 11 sends into air stove 8, is provided with return air channel, the hot blast in air stove 8 can between air stove 8 and combustor 11
Again it is burned room 11 heating utilization so that combustor 11 is flowed back to by return air channel.
Jointly shown in conjunction with Fig. 4 and Fig. 5, charging chain-drive mechanism includes the charging endless chain 91 being driven by motor 6, charging
Endless chain 91 is located at the charging aperture side of air stove 8 and stretches in air stove 8, and charging endless chain 91 is arranged in the same direction with guide rail 2, charging
Endless chain 91 is fixed with material containing car pusher dog 5, and material containing car pusher dog 5 is distributed in charging endless chain 91.
Discharging chain-drive mechanism includes the discharging endless chain 92 being driven by motor 6, and discharging endless chain 92 is located at air stove 8
Discharging opening side is simultaneously stretched in air stove 8, and discharging endless chain 92 is arranged in the same direction with guide rail 2, and discharging endless chain 92 is fixed with material containing
Car pusher dog 5, material containing car pusher dog 5 is distributed in discharging endless chain 92.
The operation principle of this pusher is：Bigbore steel pipe 4 is longitudinally placed at two material containing cars 3 on guide rail 2
On, the material containing car pusher dog 5 of charging endless chain 91 promotes the steel pipe 4 on material containing car 3 to enter air stove 8 along guide rail 2, treats air stove 8
After steel pipe 4 heating is finished, material containing car 3 is released air stove 8 and is carried out subsequent processing by the material containing car pusher dog 5 of discharging endless chain 92.
Steel pipe 4 on material containing car 3 is pushed heat along guide rail 2 in the way of relay by charging endless chain 91 and discharging endless chain 92
Wind furnace 8 and release air stove 8, process links up, easy and simple to handle.Material containing car 3 is arranged on guide rail 2 so that needed for this pusher
Push power little it is adaptable to push heavier large-diameter steel pipe 4.
Above example be this utility model preferred embodiment, not in order to limit this utility model, every in this reality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in of the present utility model
In protection domain.
Claims (3)
1. a kind of plastic-coated steel air stove steel pipe pusher is it is characterised in that include：
Guide rail, described guide rail, longitudinally through air stove, described guide rail is provided with the material containing car of support steel pipe；
Charging chain-drive mechanism, described charging chain-drive mechanism includes by motor-driven endless chain, and described endless chain is located at institute
State the charging aperture side of air stove and stretch in described air stove, described endless chain is arranged in the same direction with described guide rail, described endless chain
It is fixed with material containing car pusher dog；
Discharging chain-drive mechanism, described discharging chain-drive mechanism includes by motor-driven endless chain, and described endless chain is located at institute
State the discharging opening side of air stove and stretch in described air stove, described endless chain is arranged in the same direction with described guide rail, described endless chain
It is fixed with material containing car pusher dog.
2. plastic-coated steel air stove steel pipe pusher as claimed in claim 1 is it is characterised in that two described material containing cars hold
Support one or many described steel pipes.
3. plastic-coated steel air stove steel pipe pusher as claimed in claim 1 is it is characterised in that described material containing car pusher dog is equal
It is distributed in described endless chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862394.6U CN205952918U (en) | 2016-08-10 | 2016-08-10 | Plastic -coated steel tube hot -blast furnace steel pipe pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862394.6U CN205952918U (en) | 2016-08-10 | 2016-08-10 | Plastic -coated steel tube hot -blast furnace steel pipe pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205952918U true CN205952918U (en) | 2017-02-15 |
Family
ID=57974385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620862394.6U Active CN205952918U (en) | 2016-08-10 | 2016-08-10 | Plastic -coated steel tube hot -blast furnace steel pipe pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205952918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014210A (en) * | 2017-05-31 | 2017-08-04 | 中国石油集团济柴动力总厂再制造中心 | The loading and unloading equipment of engine component pyrocrack furnace |
-
2016
- 2016-08-10 CN CN201620862394.6U patent/CN205952918U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014210A (en) * | 2017-05-31 | 2017-08-04 | 中国石油集团济柴动力总厂再制造中心 | The loading and unloading equipment of engine component pyrocrack furnace |
| CN107014210B (en) * | 2017-05-31 | 2024-01-16 | 中国石油集团济柴动力总厂再制造中心 | Feeding and discharging equipment of thermal cracking furnace for engine parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Plastic -coated steel tube hot -blast furnace steel pipe pusher Effective date of registration: 20190617 Granted publication date: 20170215 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd Pledgor: GAOMI TIANYI MACHINERY TECHNOLOGY CO., LTD. Registration number: 2019980000094 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210426 Granted publication date: 20170215 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: Gaomi Tianyi Machinery Technology Co.,Ltd. Registration number: 2019980000094 |