CN104006596B - Heat pine bolt water cooler - Google Patents
Heat pine bolt water cooler Download PDFInfo
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- CN104006596B CN104006596B CN201410261864.9A CN201410261864A CN104006596B CN 104006596 B CN104006596 B CN 104006596B CN 201410261864 A CN201410261864 A CN 201410261864A CN 104006596 B CN104006596 B CN 104006596B
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Abstract
A kind of heat pine bolt water cooler, it belongs to electrical heating loose unloading bolt matching technical field of auxiliary equipment, particularly relates to heat pine bolt water cooler, including importing and exporting water pipe head, separating tube, outer tube, red copper refrigerating head, locking nut, spring locating piece, spring, magnetic triangle positioner.Described triangle polyester fibre device includes: triangle polyester fibre frame, support column, magnetic receiver.Heat pine bolt water cooler reasonable in design of the present invention, simple to operate, flexible for installation, magnetic triangle positioner adapts to different occasions, coordinate electric heater to use the heat that pass in bolt can be effectively ensured taken away in time so that effectively, the loose unloading especially for the most serious bolt of the fastening bolt and corrosion being difficult to loose unloading has certain help in heating, therefore, it is especially suitable for popularization and application.
Description
Technical field
The invention belongs to electrical heating loose unloading bolt matching technical field of auxiliary equipment, particularly relate to heat pine bolt water-cooled
Device.
Technical background
Electric heater is widely used in the bolt of the main equipments such as steam turbine, coal pulverizer, coal breaker, ship unloaders, machine for unloading coal and tears open
Unload.No matter being indoor or outdoor environment, the fastening bolt of various long-term fastenings all can have corresponding corrosion, at relevant device
Maintenance time, need these bolts are dismantled；Due to factors such as structure erosions, the fastening pretightning force of this kind of bolt is very
Greatly, it is difficult with general equipment and method is dismantled.Tradition dismounting is general uses the heating such as roasting or electric heater
Loose unloading bolt, this kind of method, based on the principle expanded with heat and contract with cold, i.e. makes bolts and nuts produce the temperature difference by heating, and the temperature difference causes
Change in size, and then produce gap, reduce structure pretightning force.But the metal material physical thermal conduction used due to bolt is non-
Chang Hao, the tradition method such as electrical heating can only produce the less temperature difference momently, and energy consumption is the highest, is unfavorable for tearing open of bolt
Unload operation.
Summary of the invention
It is right that the technical problem to be solved is to provide a kind of auxiliary during coordinating electrical heating loose unloading bolt
The specific purpose tool of bolt cooling, to reduce loose unloading bolt rework rate, promotes a kind of heat pine bolt water cooler of loose unloading bolt efficiency.
The present invention is achieved like this, it include import and export water pipe head, separating tube, locking nut, spring locating piece,
Outer tube, red copper refrigerating head, spring and magnetic triangle positioner, it is characterised in that described import and export water pipe head and separating tube
Between be provided with a seal gasket, seal gasket is fastenedly connected with separating tube by two hexagon socket head cap screws, and separating tube inner tube is extremely
Having 3 osculums at outer tube, the top of outer tube is connected with separating tube by helicitic texture, and the bottom of outer tube is threaded connection purple
Copper refrigerating head；Magnetic triangle positioner is connected on the outer tube below separating tube, magnetic triangle positioner and separating tube it
Between outer tube on be additionally provided with the locking nut for regulating magnetic triangle positioner position, connect below magnetic triangle positioner
Being connected to passive spring, the lower end of spring connects spring locating piece.
The outer nose circle of described spring locating piece is arranged with two and positions for the screw installing trip bolt, described spring
Block is fixed on outer tube by trip bolt.
Described magnetic triangle positioner includes that triangle polyester fibre frame, fastening bolt, support column, magnetic receiver and magnet handle are opened
Closing, the lower end of triangle polyester fibre frame is connected by fastening bolt and support column are fixing, and the lower end of support column connects magnetic receiver, magnetic receiver
It is provided with the magnet handle switch for controlling magnetic receiver band magnetic or demagnetization.
Described red copper refrigerating head intermediate inner tube wall has four osculums, is additionally provided with seam II in red copper refrigerating head.
Described separating tube inner tube lower end has a seam I, described seam I to match with the seam II in red copper refrigerating head.
The invention has the beneficial effects as follows: owing to employing magnetic triangle device, various ironware field can be installed easily
Close, by flexible pipe neighbouring wash tub pipe is connected to heat loosen the screw a little water cooler admitting pipe joint in, additionally by scupper hose
Receive in the outlet pipe connection of water cooler, the water taking away heat is drained, use the firing equipment such as heating rod can be very convenient
Carry out heating operation, heat pine bolt failure and the duplicating phenomenon such as do over again can effectively be avoided, more particularly
The equipment that the installation age is the most permanent, corrodes and interpenetrative fastening between bolt and screwed hole.By the most often
The situation that bolt head interrupts occurs, adds difficulty and the time of bolt loose unloading have non-for maintenance or more exchange device
The biggest difficulty and add substantial amounts of workload.Use the mate-assist of this water cooling plant, by red copper refrigerating head and spiral shell
Bolt head is in close contact, and takes away the heat being delivered in bolt by outside so that form the obvious temperature difference, spiral shell between bolt and screw
Bolt can be disassembled out effectively.Can effectively reduce situation about doing over again to occur, in maintenance installation equipment, save maintenance
Time, reduce the workload of maintenance, it is to avoid the heating of repeatability is done over again phenomenon.And Ben Resong bolt water cooling can be with volume
Little, can be convenient for carrying, therefore, this heat water cooler of loosening the screw a little is very suitable for popularization and application.
Accompanying drawing explanation
Fig. 1 is the heat pine bolt water cooler structural representation of the present invention.
Fig. 2 is the import and export water pipe head partial cutaway structural representation of the bolt water cooler of heat pine shown in Fig. 1.
Fig. 3 is the top view of the separating tube of the bolt water cooler of heat pine shown in Fig. 1.
Fig. 4 is that the separating tube of the bolt water cooler of heat pine shown in Fig. 3 rotates cross-sectional view.
Fig. 5 is that the red copper refrigerating head of the bolt water cooler of heat pine shown in Fig. 1 partly cuts open structural representation.
Fig. 6 is the tripod structure schematic diagram of the bolt water cooler of heat pine shown in Fig. 1.
Reference in figure: 1, import and export water pipe head 2, hexagon socket head cap screw 3, seal gasket 4, separating tube 5, lock
Jack panel 6, spring locating piece 7, trip bolt 8, outer tube 9, red copper refrigerating head 10, triangle polyester fibre frame 11, fastening bolt
12, support column 13, magnetic receiver 14, magnet handle switch 15, spring 16, separating tube inner tube 41, helicitic texture 42, seam
I 91, seam II 92 screw thread.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiments of the present invention are described in detail.
A water cooling plant that Ben Resong bolt water cooler mainly solves these fastening bolts being difficult to dismantle and designs,
For external heat bolt, heat is taken away by water cooler and is formed the obvious temperature difference by inside so that bolt is avoided being passed by heat
The thermal expansion guided and the effect losing heating, such temperature difference forms small gap such that it is able to effectively by Bolt dismantling
Get off, and for waiting cool time after avoiding heat spent, at loose unloading bolt, there is extraordinary assosting effect, permissible
It is greatly improved efficiency and the success rate of loose unloading bolt, reduces rework rate, save the maintenance set-up time.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, heat pine bolt water cooler of the present invention, it includes passing in and out saliva
Pipe joint 1, separating tube 4, locking nut 5, spring locating piece 6, outer tube 8, red copper refrigerating head 9, spring 15 and magnetic triangle location
Device, its structure is, is provided with a seal gasket 3 between described import and export water pipe head 1 and separating tube 4, and seal gasket 4 passes through
Two hexagon socket head cap screws 2 are fastenedly connected with separating tube 4, are provided with 3 osculums, the top of outer tube 8 at separating tube inner tube 16 to outer tube 8
End is connected with separating tube 4 by helicitic texture 41, and the bottom of outer tube 8 connects red copper refrigerating head 9 by screw thread 92；Magnetic triangle is fixed
Position device is connected on the outer tube 8 below separating tube 4, and the outer tube 8 between magnetic triangle positioner and separating tube 4 is additionally provided with
For regulating the locking nut 5 of magnetic triangle positioner position, connect below magnetic triangle positioner and play a supportive role
Spring 15, the lower end of spring 15 connects spring locating piece 6.The outer nose circle of described spring locating piece 6 is arranged with two use
In the screw of installation trip bolt 7, described spring locating piece 6 is fixed on outer tube 8 by trip bolt 7.
As shown in Figure 6, described magnetic triangle positioner includes triangle polyester fibre frame 10, fastening bolt 11, support column 12, magnetic
Ferrum seat 13 and magnet handle switch 14, the lower end of triangle polyester fibre frame 10 is connected by fastening bolt 11 is fixing with support column 12,
The lower end of dagger 12 connects magnetic receiver 13, and magnetic receiver 13 is provided with to be opened for the magnet handle controlling magnetic receiver 13 band magnetic or demagnetization
Close 14.
Described red copper refrigerating head 9 intermediate inner tube wall has four osculums, is additionally provided with seam II91 in red copper refrigerating head 9.Institute
Stating separating tube inner tube 16 lower end has a seam I42, described seam I91 to match with the seam I91I in red copper refrigerating head 9.
The use process of the present invention is as follows: locking nut 11 is screwed into top near separating tube 4, adjusts magnetic triangle fixed
Position setting position, is positioned over whole heat pine bolt water cooler on the nuts or screw rod that will dismantle, adjusts three
The position of support column 12, switchs the magnet handle in magnetic receiver 13 and 14 is screwed into open position from off-position, allows Magnet band magnetic, is fixed on ferrum
On plate, being locked by the clamping screw 11 in support column 12, locking nut 11 down screws, and red copper refrigerating head 9 connects with bolt head
It is suitable to touch, and uses anchor ear to connect corresponding flexible pipe import and export water pipe head 1 corresponding water inlet pipe and outlet pipe respectively, installs
Heater, around the screw that will heat, opens the valve in water inlet pipe, and cooling water is from the water inlet pipe importing and exporting water pipe head 1
Flow to separating tube inner tube 16 through separating tube 4, and then arrive red copper refrigerating head 9, in four osculums from red copper refrigerating head 9
Out, arrived outer tube 8, then to separating tube 4, from outside 3 apertures of separating tube, be discharged to import and export the outlet pipe of water pipe head 1
In, open heater.In heating process, bolt is delivered to the heat of red copper refrigerating head 9 and walks by cooling water, and bolt keeps relatively
Low temperature, the temperature around screw thread is closed heater after being heated to suitable temperature, the magnet handle in magnetic receiver 13 is opened
Close and 14 be screwed into off-position from open position, take out whole heat pine water cooler, take out heater, bolt then due to screw around the temperature difference, heat
Swollen shrinkage is obvious, and bolt is easy to be disassembled out.
Claims (5)
1. a heat pine bolt water cooler, it includes importing and exporting water pipe head, separating tube, locking nut, spring locating piece, outer
Pipe, red copper refrigerating head, spring and magnetic triangle positioner, it is characterised in that described import and export water pipe head and separating tube it
Between be provided with a seal gasket, seal gasket is fastenedly connected with separating tube by two hexagon socket head cap screws, and separating tube inner tube is to outward
Having 3 osculums at pipe, the top of outer tube is connected with separating tube by helicitic texture, and the bottom of outer tube is threaded connection red copper
Refrigerating head；Magnetic triangle positioner is connected on the outer tube below separating tube, between magnetic triangle positioner and separating tube
Outer tube on be additionally provided with the locking nut for regulating magnetic triangle positioner position, below magnetic triangle positioner connect
Having passive spring, the lower end of spring connects spring locating piece.
2. heat pine bolt water cooler as claimed in claim 1, it is characterised in that the outer nose circle symmetry of described spring locating piece sets
Two are had to be fixed on outer tube by trip bolt for the screw installing trip bolt, described spring locating piece.
3. heat pine bolt water cooler as claimed in claim 1, it is characterised in that described magnetic triangle positioner includes triangle
Locating rack, fastening bolt, support column, magnetic receiver and magnet handle switch, the lower end of triangle polyester fibre frame is by fastening bolt and props up
Dagger is fixing to be connected, and the lower end of support column connects magnetic receiver, and magnetic receiver is provided with for controlling magnetic receiver band magnetic or the magnetic of demagnetization
Ferrum bat-handle switch.
4. heat pine bolt water cooler as claimed in claim 1, it is characterised in that described red copper refrigerating head intermediate inner tube wall has four
Individual osculum, is additionally provided with seam II in red copper refrigerating head.
5. heat pine bolt water cooler as claimed in claim 1, it is characterised in that there is a seam I described separating tube inner tube lower end,
Described seam I matches with the seam II in red copper refrigerating head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261864.9A CN104006596B (en) | 2014-06-12 | 2014-06-12 | Heat pine bolt water cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261864.9A CN104006596B (en) | 2014-06-12 | 2014-06-12 | Heat pine bolt water cooler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104006596A CN104006596A (en) | 2014-08-27 |
| CN104006596B true CN104006596B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410261864.9A Active CN104006596B (en) | 2014-06-12 | 2014-06-12 | Heat pine bolt water cooler |
Country Status (1)
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| CN (1) | CN104006596B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356482A (en) * | 2017-12-30 | 2018-08-03 | 珠海市业成轨道交通设备科技有限公司 | A kind of method for dismounting of high speed motor car oil-pressure damper guide cover |
| CN113418337B (en) * | 2021-08-25 | 2021-11-23 | 杰欧（江苏）冷链装备有限公司 | Double-helix freezing bin with cold air circulation flow guide function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933038A (en) * | 1982-08-16 | 1984-02-22 | Mitsui Eng & Shipbuild Co Ltd | Method for attaching and detaching of shaft coupling |
| US4598857A (en) * | 1984-04-02 | 1986-07-08 | Kawasaki Jukogyo Kabushiki Kaisha | Method of producing double-wall composite pipes |
| CN103447752B (en) * | 2013-08-24 | 2016-11-23 | 国网安徽天长市供电有限责任公司 | A kind of provision for disengagement of metallic plate screwing |
| CN203471253U (en) * | 2013-09-17 | 2014-03-12 | 南京麟派电力工程有限公司 | Heating type bolt dismounting device |
| CN204006877U (en) * | 2014-06-12 | 2014-12-10 | 广东拓奇电力技术发展有限公司 | The loose bolt water cooler of heat |
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2014
- 2014-06-12 CN CN201410261864.9A patent/CN104006596B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104006596A (en) | 2014-08-27 |
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| CB03 | Change of inventor or designer information |
Inventor after: Cheng Yunian Inventor after: Zhuang Xiuzhong Inventor after: Tan Guangxiong Inventor after: Su Wu Inventor after: Wu Weibiao Inventor after: Zheng Jiayue Inventor after: Wang Xiao Inventor after: Zeng Gangling Inventor before: Tan Guangxiong Inventor before: Cheng Yunian Inventor before: Zhuang Xiuzhong Inventor before: Su Wu Inventor before: Wu Weibiao Inventor before: Zheng Jiayue Inventor before: Wang Xiao Inventor before: Zeng Gangling |
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Inventor after: Cheng Yunian Inventor after: Zhuang Xiuzhong Inventor after: Wu Weibiao Inventor after: Su Wu Inventor after: Tan Guangxiong Inventor before: Cheng Yunian Inventor before: Zhuang Xiuzhong Inventor before: Tan Guangxiong Inventor before: Su Wu Inventor before: Wu Weibiao Inventor before: Zheng Jiayue Inventor before: Wang Xiao Inventor before: Zeng Gangling |
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| COR | Change of bibliographic data |