CN203918865U - A kind of binding clasp for plate type heat exchanger - Google Patents
A kind of binding clasp for plate type heat exchanger Download PDFInfo
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- CN203918865U CN203918865U CN201420342886.3U CN201420342886U CN203918865U CN 203918865 U CN203918865 U CN 203918865U CN 201420342886 U CN201420342886 U CN 201420342886U CN 203918865 U CN203918865 U CN 203918865U
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Abstract
The utility model provides a kind of binding clasp for plate type heat exchanger, pressure strip before and after plate type heat exchanger comprises, some heat exchange plates before and after being arranged between pressure strip, top guide bar, lower guide rod, some clamping double-screw bolts and some binding nuts, top guide bar, lower guide rod links together front and back pressure strip through top and the bottom of front and back pressure strip respectively, on the pressure strip of front and back, be respectively equipped with some corresponding installing holes, clamping double-screw bolt fixes by binding nut through the installing hole on the pressure strip of front and back successively, binding clasp is arranged on rear pressure strip, comprise at least two jack, two setscrew nut and stators that match with clamping double-screw bolt, mobilizable being set in of stator clamps on double-screw bolt, between stator and rear pressure strip, be provided with jack, one side of stator contacts with jack, opposite side is provided with through clamping double-screw bolt by the setscrew nut of stator location, simple in structure, lightweight, the transportation that is easy to carry is used, and output pressure is moderate, cost is low.
Description
Technical field
The utility model belongs to plate type heat exchanger technical field, particularly a kind of binding clasp for plate type heat exchanger.
Background technology
Plate type heat exchanger is a kind of general heat transmission equipment, with its unique advantage, be widely used in machinery, electric power, mine, metallurgy, oil, chemical industry, medicine, boats and ships, papermaking, food, nuclear industry, ocean development and thermoelectricity and connect and produce the industrial departments such as central heating, can meet the demand of the techniques such as cooling, the heating, condensation of all kinds of media, concentrated, sterilization and waste heat recovery.
The operation principle of plate type heat exchanger: plate type heat exchanger is by some corrugated heat transferring plates, by certain interval, compresses the dismountable heat transmission equipment forming by rubber sheet gasket.During plate assembling, two groups of alternative arrangements, between plate and plate, with binding agent, rubber seal lath is fixed, its effect is to prevent fluid leakage and make to form between two plates narrow net form runner, heat exchange plate is pressed into various corrugated, to increase heat exchange plate area and rigidity, and can make fluid form turbulent flow under low flow velocity, to reach the effect of augmentation of heat transfer.Hole, four angles on plate has formed the distributing pipe of fluid and has let out collector, and two kinds of heat transferring mediums flow into respectively runner separately, forms adverse current or and flows and carry out the exchange of heat by each plate.
The structure of plate type heat exchanger mainly comprises: front and back pressure strip, heat exchange plate, sealing gasket, top guide bar, lower guide rod, back prop etc.Heat exchange plate and rear pressure strip are to be generally suspended between top guide bar and lower guide rod, clamp double-screw bolt by forward and backward pressure strip together with heat exchange plate cross-under.At the front end that clamps double-screw bolt, be provided with hold-down nut, tighten the nut that clamps double-screw bolt rear end, make rear pressure strip promote heat exchange plate pressure strip compression forward, until arrive the size of regulation.In the time of need to dismantling, oppositely unclamp the nut that clamps double-screw bolt rear end, can take off heat exchange plate and rubber cushion, clean and change.
When plate type heat exchanger is cleaned or is overhauled, normally adopt hydraulic clamping device to compress the heat exchange plate of plate type heat exchanger, then nut is backed out.Yet a hydraulic clamping amount of thinking highly of reaches more than 500 kilograms, shift, transport, use very inconvenience, because output pressure is large, very practical for the dismounting of some Large Plate Heat Exchangers.But for some underground stations and small-sized plate type heat exchanger, hydraulic clamping device is not only bad for transportation, and weight is heavier, need to spend more strength it is played a role, thereby expends more manpower.
Utility model content
While using hydraulic clamping device to carry out dismounting to plate type heat exchanger in order to overcome in prior art, weight is heavier, inconvenience transportation, the shortcoming of using, the utility model provides a kind of binding clasp for plate type heat exchanger, and this apparatus structure is simple, lightweight, be easy to installation and removal, be conducive to carry transportation and use, and output pressure is moderate, is particularly useful for the disassemble and assemble work of underground station and middle-size and small-size plate type heat exchanger, cost is low simultaneously, has certain economic implications.
The utility model solves the technical scheme that its technical problem adopts: a kind of binding clasp for plate type heat exchanger, pressure strip before and after plate type heat exchanger comprises, some heat exchange plates before and after being arranged between pressure strip, top guide bar, lower guide rod, some clamping double-screw bolts and some binding nuts, top guide bar, lower guide rod links together front and back pressure strip through top and the bottom of front and back pressure strip respectively, on the pressure strip of front and back, be respectively equipped with some corresponding installing holes, clamping double-screw bolt fixes by binding nut through the installing hole on the pressure strip of front and back successively, it is characterized in that, binding clasp is arranged on rear pressure strip, comprise at least two jack, two setscrew nut and stators that match with clamping double-screw bolt, mobilizable being set in of stator clamps on double-screw bolt, between stator and rear pressure strip, be provided with jack, one side of stator contacts with jack, opposite side is provided with through clamping double-screw bolt by the setscrew nut of stator location.
Binding clasp is arranged on the center position of rear pressure strip.
Installing hole on rear pressure strip is arranged on the edge of the rear pressure strip left and right sides, installing hole arranges in pairs on rear pressure strip, the every pair of mounting hole site is symmetrical arranged on same level line and about the vertical center line of rear pressure strip, clamping double-screw bolt stretches out through the installing hole on rear pressure strip, jack is arranged on the center position of rear pressure strip, and two symmetrical clampings between double-screw bolt on same level line, jack is symmetrical arranged about the vertical center line of rear pressure strip.
Preferably, stator is provided with two through holes, and the position that through hole arranges is corresponding with the position of two symmetrical clamping double-screw bolts on same level line, and the size of through hole matches with the diameter that clamps double-screw bolt, clamps double-screw bolt and passes through hole and be flexibly connected with stator.
Preferably, the left and right edges place of stator is respectively equipped with the groove caving inward, the position that groove arranges is corresponding with the position of two symmetrical clamping double-screw bolts on same level line, and the width of groove matches with the diameter that clamps double-screw bolt, clamps double-screw bolt and passes groove and be flexibly connected with stator.
Preferably, groove is U-shaped groove, and the position that the circular arc of U-shaped groove end arranges is corresponding with the position that clamps double-screw bolt, and the size of U-shaped groove end circular arc matches with the diameter that clamps double-screw bolt, and the opening on U-shaped groove top extends to the left and right edge of stator respectively.
Preferably, groove is provided with in the position corresponding with clamping double-screw bolt and the circle that clamps double-screw bolt diameter and match, and in a side of circle, is provided with opening, and opening extends to the left and right edge of stator respectively, and the width of opening is less than the diameter that clamps double-screw bolt.
Preferably, stator be shaped as flat type or grooved, wherein the trench structure of stator is: stator comprises a rectangle solid sheet, the upper and lower edge of rectangle solid sheet stretches out and forms upper and lower side along the direction perpendicular to rectangle solid sheet respectively, in rectangle solid sheet, corresponding to the position that clamps double-screw bolt, is provided with through hole or groove.
Jack is mechanical jack.
Binding clasp also comprises the spanner that makes the continuous jack-up of jack, the supporting setting of spanner and jack, and the quantity of spanner and the quantity of jack match.
The beneficial effects of the utility model are that this apparatus structure is simple, lightweight, be easy to installation and removal, be conducive to carry transportation and use, and output pressure be moderate, the disassemble and assemble work that is particularly useful for underground station and middle-size and small-size plate type heat exchanger, cost is low simultaneously, has certain economic implications.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the binding clasp for plate type heat exchanger described in the utility model is specifically described.
Fig. 1 is the overall structure schematic diagram of the utility model plate type heat exchanger;
Fig. 2 is the rear pressure strip of the utility model plate type heat exchanger and a kind of structural representation of binding clasp;
Fig. 3 is the rear pressure strip of the utility model plate type heat exchanger and the another kind of structural representation of binding clasp;
Fig. 4 is a kind of structural representation of the utility model stator;
Fig. 5 is the another kind of structural representation of the utility model stator;
Fig. 6 is another structural representation of the utility model stator;
Fig. 7 is the perspective view of the utility model stator.
As shown in the figure, front pressure strip 1, rear pressure strip 2, heat exchange plate 3, top guide bar 4, lower guide rod 5, clamp double-screw bolt 6, binding nut 7, installing hole 8, jack 9, setscrew nut 10, stator 11, through hole 12, groove 13, rectangle solid sheet 14, upper side edge 15, lower side 16, rear column 17.
The specific embodiment
As shown in Figure 1, the binding clasp for plate type heat exchanger described in the utility model, takes full advantage of the parts of plate type heat exchanger and makes, simple in structure, easy to operate.Plate type heat exchanger comprises forward and backward pressure strip, some heat exchange plates 3, top guide bar 4, lower guide rod 5, some clamping double-screw bolts 6 and some binding nuts 7.Top, the bottom of front pressure strip are respectively equipped with connecting hole, and the top of rear pressure strip, bottom are also respectively equipped with connecting hole, and the connecting hole on front pressure strip is corresponding with the position that connecting hole on rear pressure strip arranges.At the rear of rear pressure strip, be also provided with a rear column 17, rear column 17 plays support, fixing effect.Top guide bar 4 fixes through connecting hole, the connecting hole at rear pressure strip top and the top of rear column at front pressure strip top successively.Lower guide rod 5 fixes through the connecting hole of front pressure strip bottom, the connecting hole of rear pressure strip bottom and the bottom of rear column successively.Top guide bar 4, lower guide rod 5 link together front pressure strip 1, rear pressure strip 2.Between front pressure strip 1 and rear pressure strip 2, be provided with some heat exchange plates 3.
As shown in Figure 1, the position corresponding with top guide bar at the top of heat exchange plate is provided with locating slot, and top guide bar 4 is fixed on heat exchange plate between forward and backward pressure strip through the locating slot of heat exchange plate.The position corresponding with lower guide rod in the bottom of heat exchange plate is also provided with locating slot, and lower guide rod 5 is fixed on heat exchange plate 3 between forward and backward pressure strip through the locating slot of heat exchange plate, and the locating slot heat exchanging plate of bottom has played the effect of supporting.
As shown in Figure 1, 2, 3, on forward and backward pressure strip, be respectively equipped with some installing holes 8, installing hole 8 on front pressure strip with the installing hole 8 on rear pressure strip for corresponding one by one, clamp double-screw bolt 6 successively through the installing hole 8 on front pressure strip, the installing hole 8 on rear pressure strip, and fixing by binding nut 7.The one end that clamps double-screw bolt is provided with binding nut 7 before front pressure strip, and this binding nut 7 is motionless binding nut, and the position of front pressure strip is fixed.Clamping double-screw bolt 6 other ends extends to rear column 17 places through forward and backward pressure strip, after rear pressure strip, be also provided with binding nut 7, by binding clasp, constantly rear pressure strip is pushed ahead after heat exchange plate compression, by binding nut 7, the position of rear pressure strip is fixed.
As shown in Figure 1, 2, 3, binding clasp is arranged on rear pressure strip 2, for rear pressure strip is constantly pushed ahead, thereby the heat exchange plate between forward and backward pressure strip 3 is constantly compressed.Binding clasp comprises at least two jack 9, two and the setscrew nut 10 and the stator 11 that clamp double-screw bolt and match.Mobilizable being set in of stator 11 clamps on double-screw bolt 6, between stator 11 and rear pressure strip 2, is provided with jack 9.One side of stator contacts with jack 9, and opposite side is provided with setscrew nut 10, and setscrew nut 10 is located stator through clamping double-screw bolt 6.
As shown in Figure 1, 2, 3, between stator 11 and rear pressure strip 2, be provided with binding nut 7, binding nut 7 is for the position of pressure strip after fixing, when binding clasp constantly by after after pressure strip pushes ahead heat exchange plate 3 compressed, turn binding nut 7 and make its Ban Mianchu that abuts against rear pressure strip, the position of rear pressure strip is fixed.
As shown in Figure 2,3, binding clasp is arranged on the center position of rear pressure strip, binding clasp evenly pushes ahead rear pressure strip to the center application of force of rear pressure strip like this, simple to operate, make the stressed even of whole rear pressure strip, the distance of pushing ahead is identical, clamp double-screw bolts 6 respectively compress without mobile binding clasp repeatedly to two on same level line, has also avoided repeatedly the mobile compression degree that causes clamping on rear pressure strip double-screw bolt different simultaneously.
As shown in Figure 1, 2, 3, the installing hole 8 on front pressure strip is arranged on the edge of the front pressure strip left and right sides.Installing hole 8 arranges in pairs on front pressure strip, and the every pair of installing hole 8 is positioned on same level line and is symmetrical arranged about the vertical center line of front pressure strip.Installing hole 8 on rear pressure strip is arranged on the edge of the rear pressure strip left and right sides, and installing hole 8 arranges in pairs on rear pressure strip, and the every pair of installing hole 8 is positioned on same level line and is symmetrical arranged about the vertical center line of rear pressure strip.Clamp double-screw bolt 6 and through the installing hole 8 on forward and backward pressure strip, stretch out successively, to rear column 17 places, extend.Jack 9 is arranged on the center position of rear pressure strip, and is two on same level line symmetrical clampings between double-screw bolt 6.
As shown in Figure 2,3, jack 9 is at least provided with two, and two jack 9 are symmetrical arranged about the vertical center line of rear pressure strip.Jack 9 can be provided with a plurality of, is evenly distributed on symmetrical two clamps between double-screw bolt 6 along horizontal line.
As shown in Figure 2,3, 4, stator 11 is solid slab, is provided with two through holes 12 on stator 11, and the position that through hole arranges is corresponding with the position of two symmetrical clamping double-screw bolts on same level line.The size of through hole 12 matches with the diameter that clamps double-screw bolt, clamps double-screw bolt 6 and is flexibly connected with stator 11 through through hole 12.Such design, can arbitrarily dismantle stator 11, repeatedly utilizes, and can clamp a plurality of plate type heat exchangers.
As shown in Fig. 2,3,5,6, stator 11 is solid slab, and the left and right edges place of stator 11 is respectively equipped with the groove 13 caving inward, and the position that groove 13 arranges is corresponding with the position of two symmetrical clamping double-screw bolts on same level line.The width of groove matches with the diameter that clamps double-screw bolt, clamps double-screw bolt 6 and is flexibly connected with stator 11 through groove 13.Such design, can arbitrarily dismantle stator, repeatedly utilizes, and can clamp a plurality of plate type heat exchangers.
As shown in Figure 5, groove 13 is U-shaped groove, and the position that the circular arc of U-shaped groove end arranges is corresponding with the position that clamps double-screw bolt, and matching of the diameter of the size of U-shaped groove end circular arc and clamping double-screw bolt, is convenient to clamp double-screw bolt 6 through U-shaped groove.The opening of U-shaped groove extends to the left and right edge of stator respectively, and such project organization is simple, is convenient to implement.
As shown in Figure 6, can also be, groove 13 be provided with in the position corresponding with clamping double-screw bolt and the circle that clamps double-screw bolt diameter and match, and in a side of circle, is provided with opening, opening extends to the left and right edge of stator respectively, and the width of opening is less than the diameter that clamps double-screw bolt.
As shown in Fig. 2,3,7, stator 11 be shaped as flat type or grooved.Stator 11 be shaped as flat type, stator 11 is a rectangular solid slab, on stator 11, corresponding to the position that clamps double-screw bolt, is provided with through hole 12 or groove 13.Stator 11 be shaped as grooved, i.e. " Contraband " shape, stator 11 comprises a rectangle solid sheet 14, upper edge in rectangle solid sheet 14 is provided with an outward extending upper side edge 15, lower edge in rectangle solid sheet 14 is provided with an outward extending lower side 16, upper side edge 15, lower side 16 be arranged in parallel, and perpendicular with rectangle solid sheet 14.Such design, makes stator not yielding, guarantees the long-term use of stator, and the frequent replacing of having avoided stator to cause due to distortion is cost-saved.In rectangle solid sheet 14, corresponding to the position that clamps double-screw bolt, be provided with through hole 12 or groove 13.
Jack 9 is mechanical jack, is convenient to the horizontal positioned of jack, simply small and exquisite, only needs manual operation, without oil and electricity consumption.
Binding clasp also comprises the spanner that the continuous jack-up of jack is pushed ahead, spanner and the supporting setting of jack 9.The quantity of the quantity of spanner and jack 9 matches.By constantly turning spanner, make jack jack-up gradually, push ahead, heat exchange plate 3 is compressed.
The job step that binding clasp compresses, installs plate type heat exchanger is: clamp double-screw bolt 6 successively through the installing hole 8 on forward and backward pressure strip, clamp double-screw bolt 6 and stretch out rear pressure strip and extend to rear column 17 directions.After rear pressure strip, install binding nut 7, be convenient to after heat exchanging plate compression, the position of rear pressure strip be fixed.Then, stator 11 is set on outward extending clamping double-screw bolt 6, stator 11 is set in two symmetrical the clampings on double-screw bolt 6 on same level line that are positioned in rear pressure strip center position.Clamp double-screw bolt 6 through through hole 12 or groove 13 on stator, adjust the distance between stator 11 and rear pressure strip 2, two jack 9 are placed between stator 11 and rear pressure strip 2, and be two on same level line symmetrical clampings between double-screw bolt 6, the position that jack 9 is placed is symmetrical arranged about the vertical center line of rear pressure strip, and the pressuring action of pressure strip after jack pair is uniformly distributed.Adjust the position of stator, make jack be placed between stator 11 and rear pressure strip 2 and can not drop, at this moment setscrew nut 10 is constantly inwardly turned through clamping double-screw bolt 6, make setscrew nut 10 be arranged on the opposite side that stator contacts with jack, the position of stator is fixed, stator cannot be moved to the direction away from rear pressure strip.Spanner is placed on jack 9, continuous rotating spanner, the continuous direction jack-up of pressure strip backward of jack 9, and then rear pressure strip 2 is pushed ahead, at this moment front pressure strip 1 is to maintain static, thereby the heat exchange plate between forward and backward pressure strip 3 is constantly compressed, until be pressed to a certain degree, the compression scope that this to a certain degree allows for heat exchange plate, or the position compressing under common duty.Turn again binding nut 7, binding nut 7 is inwardly turned, be screwed to rear pressure strip near position, thereby the position of rear pressure strip is fixed.Completed and once compressed work.By jack 9 pressure releases, make jack get back to original state, jack 9 jack-up no longer, because the distance between stator and rear pressure strip increases, jack 9 drops naturally, outwards turns setscrew nut 10, setscrew nut 10 is back-outed and clamped double-screw bolt 6, then stator 11 is unloaded.Repeat above-mentioned steps remaining plate type heat exchanger is compressed successively, simple and convenient.
The job step that binding clasp is dismantled plate type heat exchanger: stator 11 is set on outward extending clamping double-screw bolt 6, jack 9 is arranged between stator 11 and rear pressure strip 2, the position of adjusting stator makes jack just in time be placed between stator 11 and rear pressure strip 2 and can not drop, and inwardly turns setscrew nut 10 position of stator is fixed.By spanner, constantly rotate jack by jack stand, rear pressure strip is pushed ahead, at this moment binding nut 7 is outwards turned, make binding nut 7 away from rear pressure strip 2.Again by jack 9 pressure releases, make jack get back to original state, because the distance between stator and rear pressure strip increases, jack 9 drops naturally, outwards turns setscrew nut 10, and setscrew nut 10 is back-outed and clamped double-screw bolt 6, again stator 11 is unloaded, then binding nut 7 is back-outed and clamped double-screw bolt 6, unload rear pressure strip 2, heat exchange plate 3 is unloaded it is cleaned or is keeped in repair.
The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any technical staff who is familiar with this patent is not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned prompting to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of the utility model scheme.
Claims (10)
1. the binding clasp for plate type heat exchanger, pressure strip before and after described plate type heat exchanger comprises, some heat exchange plates (3) before and after being arranged between pressure strip, top guide bar (4), lower guide rod (5), some clamping double-screw bolts (6) and some binding nuts (7), described top guide bar (4), lower guide rod (5) links together front and back pressure strip through top and the bottom of front and back pressure strip respectively, on the pressure strip of described front and back, be respectively equipped with some corresponding installing holes (8), described clamping double-screw bolt (6) is fixing by binding nut (7) through the installing hole (8) on the pressure strip of front and back successively, it is characterized in that, described binding clasp is arranged on rear pressure strip (2), comprise at least two jack (9), two setscrew nut (10) and stators (11) that match with clamping double-screw bolt, mobilizable being set in of described stator (11) clamps on double-screw bolt (6), between described stator (11) and rear pressure strip (2), be provided with jack (9), one side of described stator contacts with jack (9), opposite side is provided with through clamping double-screw bolt by the setscrew nut (10) of stator location.
2. a kind of binding clasp for plate type heat exchanger according to claim 1, is characterized in that, described binding clasp is arranged on the center position of rear pressure strip.
3. a kind of binding clasp for plate type heat exchanger according to claim 1 and 2, it is characterized in that, installing hole (8) on described rear pressure strip is arranged on the edge of the rear pressure strip left and right sides, described installing hole (8) arranges in pairs on rear pressure strip, every pair of installing hole (8) is positioned on same level line and is symmetrical arranged about the vertical center line of rear pressure strip, described clamping double-screw bolt (6) stretches out through the installing hole (8) on rear pressure strip, described jack (9) is arranged on the center position of rear pressure strip, and be positioned at two symmetrical clampings between double-screw bolt (6) on same level line, described jack (9) is symmetrical arranged about the vertical center line of rear pressure strip.
4. a kind of binding clasp for plate type heat exchanger according to claim 1, it is characterized in that, described stator (11) is provided with two through holes (12), the position that described through hole (12) arranges is corresponding with the position of two symmetrical clamping double-screw bolts on same level line, the size of described through hole (12) matches with the diameter that clamps double-screw bolt (6), and described clamping double-screw bolt (6) is flexibly connected with stator (11) through through hole (12).
5. a kind of binding clasp for plate type heat exchanger according to claim 1, it is characterized in that, the left and right edges place of described stator is respectively equipped with the groove (13) caving inward, the position that described groove (13) arranges is corresponding with the position of two symmetrical clamping double-screw bolts on same level line, the width of described groove (13) matches with the diameter that clamps double-screw bolt (6), and described clamping double-screw bolt (6) is flexibly connected with stator (11) through groove (13).
6. a kind of binding clasp for plate type heat exchanger according to claim 5, it is characterized in that, described groove (13) is U-shaped groove, the position that described U-shaped groove end circular arc arranges is corresponding with the position that clamps double-screw bolt, the size of described U-shaped groove end circular arc matches with the diameter that clamps double-screw bolt, and the opening on described U-shaped groove top extends to the left and right edge of stator respectively.
7. a kind of binding clasp for plate type heat exchanger according to claim 5, it is characterized in that, described groove is provided with in the position corresponding with clamping double-screw bolt and the circle that clamps double-screw bolt diameter and match, a side in circle is provided with opening, described opening extends to the left and right edge of stator respectively, and the width of described opening is less than the diameter that clamps double-screw bolt (6).
8. a kind of binding clasp for plate type heat exchanger according to claim 1, it is characterized in that, described stator (11) be shaped as flat type or grooved, wherein the trench structure of stator is: stator comprises a rectangle solid sheet (14), the upper and lower edge of described rectangle solid sheet stretches out and forms upper and lower side along the direction perpendicular to rectangle solid sheet respectively, in the upper position corresponding to clamping double-screw bolt of described rectangle solid sheet (14), is provided with through hole (12) or groove (13).
9. a kind of binding clasp for plate type heat exchanger according to claim 1, is characterized in that, described jack (9) is mechanical jack.
10. a kind of binding clasp for plate type heat exchanger according to claim 9, it is characterized in that, described binding clasp also comprises the spanner that makes the continuous jack-up of jack, the supporting setting of described spanner and jack (9), and the quantity of the quantity of described spanner and jack (9) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342886.3U CN203918865U (en) | 2014-06-25 | 2014-06-25 | A kind of binding clasp for plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342886.3U CN203918865U (en) | 2014-06-25 | 2014-06-25 | A kind of binding clasp for plate type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918865U true CN203918865U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342886.3U Expired - Fee Related CN203918865U (en) | 2014-06-25 | 2014-06-25 | A kind of binding clasp for plate type heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN203918865U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908308A (en) * | 2015-05-07 | 2015-09-16 | 哈尔滨工业大学 | Flat-pressing device for satellite-bone inflatable unfolding support ring outer skin seam |
| CN105479395A (en) * | 2016-01-13 | 2016-04-13 | 胡松楠 | Demounting and mounting device used for plate heat exchanger |
| CN105965245A (en) * | 2016-07-13 | 2016-09-28 | 中国石化集团胜利石油管理局热电联供中心 | Rapid dismounting and mounting device for plate heat exchanger |
| CN109682073A (en) * | 2019-02-16 | 2019-04-26 | 狄风君 | A kind of heat pump heat exchanger |
-
2014
- 2014-06-25 CN CN201420342886.3U patent/CN203918865U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908308A (en) * | 2015-05-07 | 2015-09-16 | 哈尔滨工业大学 | Flat-pressing device for satellite-bone inflatable unfolding support ring outer skin seam |
| CN104908308B (en) * | 2015-05-07 | 2017-01-25 | 哈尔滨工业大学 | Flat-pressing device for satellite-bone inflatable unfolding support ring outer skin seam |
| CN105479395A (en) * | 2016-01-13 | 2016-04-13 | 胡松楠 | Demounting and mounting device used for plate heat exchanger |
| CN105965245A (en) * | 2016-07-13 | 2016-09-28 | 中国石化集团胜利石油管理局热电联供中心 | Rapid dismounting and mounting device for plate heat exchanger |
| CN105965245B (en) * | 2016-07-13 | 2024-01-23 | 中国石化集团胜利石油管理局热电联供中心 | Quick dismounting device for plate heat exchanger |
| CN109682073A (en) * | 2019-02-16 | 2019-04-26 | 狄风君 | A kind of heat pump heat exchanger |
| CN109682073B (en) * | 2019-02-16 | 2021-06-08 | 陕西西咸新区沣西新城能源发展有限公司 | Heat pump heat exchanger |
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