CN2553325Y - Superhigh speed heat-conducting pipe vaccum sealing device - Google Patents
Superhigh speed heat-conducting pipe vaccum sealing device Download PDFInfo
- Publication number
- CN2553325Y CN2553325Y CN 02273727 CN02273727U CN2553325Y CN 2553325 Y CN2553325 Y CN 2553325Y CN 02273727 CN02273727 CN 02273727 CN 02273727 U CN02273727 U CN 02273727U CN 2553325 Y CN2553325 Y CN 2553325Y
- Authority
- CN
- China
- Prior art keywords
- sealing
- heat pipe
- vacuum
- deck
- pipe
- 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
Links
Abstract
The utility model provides a superhigh speed vacuum sealing device for heat pipe, comprising a vacuum chamber, a heat pipe sealing clamping frame, a sealing bolt installation mechanism, a vacuum pump, a heat-conducting medium injector and a frame, which is characterized in that: the vacuum chamber is composed of a vacuum cover; the sealing bolt installation mechanism comprises a feeding sleeve, a screwdriver inside the sleeve and a sleeve clamping frame; the two ends of the sealing cover are connected with the heat pipe sealing clamping frame and the sealing bolt installation mechanism respectively, and are arranged on the frame; the vacuum pump and the heat-conducting medium injector are communicated with the vacuum chamber. The utility model has the advantages that: the utility model is novel and rational in design and simple in structure; the disadvantages in the prior craft are solved; in the evacuation state, after injecting the heat-conducting medium through the injecting opening with screw thread on the heat pipe plug, the injecting opening can be closed conveniently via the sealing bolt, so as to ensure accuracy and unification of each product parameter; the manufacturing technique is quick and convenient, and the product quality is high, and guiding of the sealing bolt can be confirmed through the view window in operation.
Description
Technical field
The utility model belongs to the pipe vacuum seal device, relates in particular to the device that the vacuum seal of a kind of ultrahigh speed heat pipe is used.
Background technology
Existing heat pipe vacuum forming equipment all be to the openend of semifinished tube (end sealing tubing) by capillary or end cap vacuumize, filling heat-conductive medium and weldering at once be dead.This way requires welding and vacuumizes and must carry out simultaneously, and task difficulty is bigger, and production efficiency is low, and the injection rate of heat-conducting medium is difficult to grasp, and basic parameter disperses, and product percent of pass is low, and secondly the appearance and modeling of its end must influence and install and use.
Summary of the invention
The purpose of this utility model is to provide a kind of and designs at novel heat pipe, does not need the heat pipe vacuum seal device that welds simultaneously when vacuumizing.
The utility model is achieved in that this ultrahigh speed heat pipe vacuum seal is made up of vacuum chamber, heat pipe sealing deck, sealing bolt installing mechanism, vavuum pump, heat-conducting medium injector and frame with device, described vacuum chamber is made of vacuum (-tight) housing, the sealing bolt installing mechanism is combined by screwdriver and the sleeve pipe deck in delivery cannula, the pipe, the two ends of seal closure are connected with the sealing bolt installing mechanism with heat pipe sealing deck respectively, and be positioned on the frame, vavuum pump and heat-conducting medium injector communicate with vacuum chamber.
The utility model also is provided with observation window on vacuum (-tight) housing; The outside of described heat pipe sealing deck is equipped with sealing ring between the two by the sealing gland that is threaded; Heat pipe sealing deck is connected with seal closure by the tensioner mouth; In the outside of described sleeve pipe deck by the sealing gland that is threaded, be equipped with sealing ring between the two, the lower end of the delivery cannula of the heart has the bolt introducing port being positioned at wherein, the bottom is equipped with a pawl type bolted fixture, the upper end is furnished with sealing gland, screwdriver is positioned on the axial line of sleeve pipe, and the top is provided with rotary handle, seals by sealing pipe pad and sealing ring in the sleeve pipe.
The utility model modern design, reasonable, simple in structure, solved original technologic drawback, under the state of vacuumizing, behind screwed inlet filling heat-conductive medium on the heat pipe plug, can seal inlet with sealing bolt easily, realize once sealing, thereby guaranteed that the product parameters is accurate, unified, production technology is quick, easy, the product quality height also can be confirmed sealing bolt introduction situation by observation window in operation process.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model ultrahigh speed heat pipe vacuum seal with device.
Accompanying drawing 2 is an A portion enlarged drawing in the accompanying drawing 1.
The specific embodiment
Can see that from attached Fig. 1 and 2 the vacuum seal of the utility model ultrahigh speed heat pipe mainly is made up of vacuum chamber, heat pipe sealing deck 1, sealing bolt installing mechanism, vavuum pump 20 and heat-conducting medium injector 19 with device.Vacuum chamber is made of vacuum (-tight) housing 5, also is provided with an observation window 6 on vacuum (-tight) housing 5.The outside of heat pipe sealing deck 1 also is equipped with sealing ring 4 between the two by the sealing gland 2 that is threaded.The sealing bolt installing mechanism is combined by screwdriver 12 and the sleeve pipe deck 7 in delivery cannula 10, the pipe, by the sealing gland 8 that is threaded, is equipped with sealing ring 9 in the outside of sleeve pipe deck 7 between the two.Delivery cannula 10 is through on the center line of sleeve pipe deck 7, makes its sealing by gland 8 and sealing ring 9.The lower end of delivery cannula 10 has a bolt introducing port 16.Be equipped with a pawl type bolted fixture 11 in the bottom of delivery cannula 10, the upper end is by the sealing gland 17 that is threaded.Pawl type bolted fixture 11 is funnel pawl type shape, is made by the high resiliency sheet metal, can clamp sealing bolt 18, can make sealing bolt 18 break away from anchor clamps 11 under the effect of external force.On the axial line of delivery cannula 10, be equipped with screwdriver 12.The top of screwdriver 12 is provided with rotary handle 13, and this handle 13 can manually or automatically be controlled.Around delivery cannula 10 internal thread cuttves 12, be equipped with a plurality of sealing pipe pads 15, between pipe pad 15, be equipped with sealing ring 14, by sealing between gland 17, pipe pad 15 and 14 pairs of delivery cannula 10 of sealing ring and the screwdriver 12.Delivery cannula 10 and screwdriver 12 can carry out oscilaltion, rotatablely move by the gland 17 and the handle 13 of outside respectively with hand.The two ends of seal closure 5 are connected with sleeve pipe deck 7 with heat pipe sealing deck 1 respectively, and are installed on the frame.For improving sealing effectiveness, the utility model also is provided with a tensioner mouth 3 between heat pipe sealing deck 1 and seal closure 5.Vavuum pump 20 and heat-conducting medium injector 19 communicate with vacuum chamber by vacuum (-tight) housing 5.When the utility model uses, earlier with the semi-finished product heat pipe, also be the lower end sealing, the upper end is equipped with the heat pipe 21 of threaded inlet plug 22, inserts heat pipe sealing deck 1, and rotatory sealing gland 2 makes its sealing by sealing ring 4.After the sealing bolt 18 that will be tied with sealant sealing by observation window 6 and bolt introducing port 16 installs on the pawl type bolted fixture 11 again, close observation window 6 (this observation window 6 can be manufactured with transparent material).By vavuum pump 20 and heat-conducting medium injector 19,, vacuumize and the filling heat-conductive medium again according to the requirement of vacuum and medium injection rate.Push sealing gland 17 then, make sealing bolt 18, push handle 13 and rotary screw cutter 12 again, make sealing bolt 18 break away from anchor clamps 11 and screw in inlet, promptly finish once sealing after tightening near the inlet on the plug 22.Everything all carries out under vacuum state.The secondary seal of heat pipe be with a small cover solid welding in the outside of sealing bolt 18, this operation can be carried out on the bonding machine under the antivacuum state.
Claims (6)
1. ultrahigh speed heat pipe vacuum seal device, it is characterized in that this device is by vacuum chamber, heat pipe sealing deck (1), the sealing bolt installing mechanism, vavuum pump (20), heat-conducting medium injector (19) and frame are formed, described vacuum chamber is made of vacuum (-tight) housing (5), the sealing bolt installing mechanism is by delivery cannula (10), screwdriver (12) and sleeve pipe deck (7) in the pipe combine, the two ends of seal closure (5) are connected with the sealing bolt installing mechanism with heat pipe sealing deck (1) respectively, and be positioned on the frame, vavuum pump (20) and heat-conducting medium injector (19) communicate with vacuum chamber.
2. ultrahigh speed heat pipe vacuum seal device according to claim 1 is characterized in that also being provided with observation window (6) on vacuum (-tight) housing (5).
3. ultrahigh speed heat pipe vacuum seal device according to claim 1 is characterized in that the outside at described heat pipe sealing deck (1) by the sealing gland (2) that is threaded, is equipped with sealing ring (4) between the two.
4. according to claim 1 or 3 described ultrahigh speed heat pipe vacuum seal devices, it is characterized in that heat pipe sealing deck (1) is connected with seal closure (5) by tensioner mouth (3).
5. ultrahigh speed heat pipe vacuum seal device according to claim 1, it is characterized in that the outside at described sleeve pipe deck (7) is by the sealing gland (8) that is threaded, be equipped with sealing ring (9) between the two, the lower end of the delivery cannula of the heart (10) has bolt introducing port (16) being positioned at wherein, the bottom is equipped with a pawl type bolted fixture (11), the upper end is furnished with sealing gland (17), screwdriver (12) is positioned on the axial line of sleeve pipe (10), the top is provided with rotary handle (13), seals by sealing pipe pad (15) and sealing ring (14) in the sleeve pipe (10).
6. ultrahigh speed heat pipe vacuum seal device according to claim 5 is characterized in that described pawl type bolted fixture (11) is funnel pawl type shape, is made by the high resiliency sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273727 CN2553325Y (en) | 2002-06-13 | 2002-06-13 | Superhigh speed heat-conducting pipe vaccum sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273727 CN2553325Y (en) | 2002-06-13 | 2002-06-13 | Superhigh speed heat-conducting pipe vaccum sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553325Y true CN2553325Y (en) | 2003-05-28 |
Family
ID=33738152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02273727 Expired - Fee Related CN2553325Y (en) | 2002-06-13 | 2002-06-13 | Superhigh speed heat-conducting pipe vaccum sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553325Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911591B (en) * | 2005-08-12 | 2010-04-28 | 李建民 | Manufacturing equipment of hot pipe device and its application |
| CN103331586A (en) * | 2013-07-01 | 2013-10-02 | 上海威特力热管散热器有限公司 | Portable heat pipe sealing machine and operating method thereof |
| CN111102864A (en) * | 2020-01-10 | 2020-05-05 | 广州大学 | Water injection device and method for automatic production of heat pipe |
| CN111189342A (en) * | 2020-01-10 | 2020-05-22 | 广州大学 | Vacuumizing and sealing device and method for automatic production of heat pipe |
-
2002
- 2002-06-13 CN CN 02273727 patent/CN2553325Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911591B (en) * | 2005-08-12 | 2010-04-28 | 李建民 | Manufacturing equipment of hot pipe device and its application |
| CN103331586A (en) * | 2013-07-01 | 2013-10-02 | 上海威特力热管散热器有限公司 | Portable heat pipe sealing machine and operating method thereof |
| CN111102864A (en) * | 2020-01-10 | 2020-05-05 | 广州大学 | Water injection device and method for automatic production of heat pipe |
| CN111189342A (en) * | 2020-01-10 | 2020-05-22 | 广州大学 | Vacuumizing and sealing device and method for automatic production of heat pipe |
| CN111102864B (en) * | 2020-01-10 | 2021-05-11 | 广州大学 | Water injection device and method for automatic production of heat pipe |
| CN111189342B (en) * | 2020-01-10 | 2021-05-11 | 广州大学 | Vacuumizing and sealing device and method for automatic production of heat pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2553325Y (en) | Superhigh speed heat-conducting pipe vaccum sealing device | |
| CN203644871U (en) | Battery manufacturing device and cavity-free vacuum liquid extracting device thereof | |
| CN206656832U (en) | Camshaft cover leakage test tool | |
| CN104282415A (en) | Structure of directly welded transformer heat sink, leakage test air filling cover and sealing cover | |
| CN204848207U (en) | Liquid vacuum liquid filling machine fill structure | |
| CN210449486U (en) | Discharging sealing system of sand mill in anticorrosive paint workshop | |
| CN211203034U (en) | Leakage-proof canned valve | |
| CN208289756U (en) | A kind of effective pedestal of fixed laser | |
| CN208229503U (en) | A kind of chemistry rapid filtering device | |
| CN202591558U (en) | Clamping device of crucible formwork | |
| CN209551760U (en) | A kind of mobile phone shell auxiliary material draw frame machine | |
| CN202225399U (en) | Vacuum assisted resin infusion device | |
| CN205091095U (en) | A aerify frock for inspection of microchannel aluminum flat tube gas tightness | |
| CN209552222U (en) | A kind of replaceable mobile phone shell auxiliary material draw frame machine | |
| CN205813049U (en) | Drip irrigation division box | |
| CN110394820A (en) | A kind of close-coupled sponge sucker | |
| CN2813115Y (en) | Direct supplying air two-purpose feeding device | |
| CN204130307U (en) | The structure of directly welded transformer radiator and leak test inflation are covered and seal cover | |
| CN213579932U (en) | Sealing device for injection pump sealing test | |
| CN219281901U (en) | Two-stage direct-connected vacuum equipment device | |
| CN215703388U (en) | Pouring device for internal pressure membrane small assembly | |
| CN210480806U (en) | Plastic bottle cap sealing device | |
| CN216520930U (en) | Sealing device for preparing micro standard gas in gas cylinder | |
| CN202629392U (en) | Pipeline connecting device | |
| CN217954132U (en) | Plugging tool for explosion test of engine oil pan |
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 |