CN202461880U - Plate sheet clamping device of heat exchanger - Google Patents
Plate sheet clamping device of heat exchanger Download PDFInfo
- Publication number
- CN202461880U CN202461880U CN2012200662319U CN201220066231U CN202461880U CN 202461880 U CN202461880 U CN 202461880U CN 2012200662319 U CN2012200662319 U CN 2012200662319U CN 201220066231 U CN201220066231 U CN 201220066231U CN 202461880 U CN202461880 U CN 202461880U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- steel bar
- anchor clamps
- fixed
- fishbolt
- 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
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a plate sheet clamping device of a heat exchanger, comprising a clamping bolt and a clamp which is movably connected with the two ends of the clamping bolt, wherein the clamp comprises a pressing steel bar, bulges which are fixedly arranged at the two sides of the pressing steel bar, and a fastening piece which is fixed with the bulges; the fastening piece is L-shaped; and one end of the fastening piece is fixed with the bulges, and the other end of the fastening piece is connected with the clamping bolt. According to the plate sheet clamping device of the heat exchanger, the clamp is matched with the bolt to clamp a plurality of heat exchange plate sheets for one time, so that the subsequent welding work is convenient and the welding efficiency is improved.
Description
Technical field
The utility model relates to the heat exchanger technology apparatus field, especially relates to a kind of heat exchanger plate holder for x-ray film.
Background technology
The heat exchanger plates bundle of heat exchanger adopts manual argon arc welding to connect when making usually at present, and welding efficiency is low, and the welding of plate bundle is carried out in some producer's employing pulse afterwards mode of welding automatically.Adopt the mode of welding automatically, saved manpower and materials, improved the efficient of work, but the heat exchanger plates bundle has but run into variety of problems when before welding, putting heat exchanger plates, as the speed of putting is too slow, put irregularly, influenced the efficient of welding.
Summary of the invention
In order to remedy defective and the deficiency of above-mentioned heat exchanger when heat exchanger plates is put, the utility model proposes a kind of heat exchanger plate holder for x-ray film.
Its technical scheme does; A kind of heat exchanger plate holder for x-ray film comprises fishbolt and is movably connected in the anchor clamps at fishbolt two ends, and said anchor clamps comprise and compress steel bar; Be fixed on the convexity that compresses the steel bar both sides; With the securing member that convexity is fixed together, said securing member is L-shaped, and an end and the convexity other end that is fixed together is connected with fishbolt.In the present technique scheme; When putting heat exchanger plates, earlier anchor clamps are placed on the bottom of heat exchanger plates, then heat exchanger plates is layered on the anchor clamps; After having put heat exchanger plates; Another anchor clamps are placed on the top of the heat exchanger plates of putting, the securing member of two anchor clamps connects together to adopt bolt to incite somebody to action up and down then again, and then the clamping of completion exchange hot plate compresses.
Be connected with many fishbolts through a plurality of securing members between two anchor clamps.In the present technique scheme, many fishbolts cooperate anchor clamps to use, and the clamping of heat exchanging plate is more firm.
Also be fixed with many sections I-shaped steel bars compressing the steel bar both sides.I-shaped steel bar in light weight, the contact area of upper surface and lower surface is big, when clamping with pressure distribution to heat exchange plate, prevent to damage by pressure heat exchanger plates.
The I-shaped steel bar that compresses the steel bar both sides is arranged along compressing the steel bar axial symmetry.The I-shaped steel bar of symmetric arrays has avoided occurring the situation of heat exchanger plates unbalance stress with the pressure symmetry mean allocation of anchor clamps.
The utility model adopts the anchor clamps fitted bolt that a plurality of heat exchange plates once are clamped to together, has made things convenient for follow-up welding job, has improved welding efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model after heat exchange plate is clamped to;
Fig. 2 is that cross-sectional schematic is looked on the left side that Fig. 1 embodiment removes behind the fishbolt;
Fig. 3 is the securing member and the protruding cross-sectional schematic that is assembled together of Fig. 1 embodiment;
Among the figure, 1, fishbolt; 2, anchor clamps; 3, compress steel bar; 4, convexity; 5, securing member; 6, I-shaped steel bar.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
With reference to Fig. 1, a kind of heat exchanger plate holder for x-ray film comprises fishbolt 1 and the anchor clamps 2 that are movably connected in the fishbolt two ends; It is characterized in that, comprise in conjunction with the said anchor clamps of Fig. 2 compressing steel bar 3, be fixed on the convexity 4 that compresses the steel bar both sides; The securing member 5 that is fixed together with convexity; Said securing member is L-shaped, and on the end fixed lobe, the other end is connected with fishbolt.Also be fixed with many sections I-shaped steel bars 6 compressing the steel bar both sides.The I-shaped steel bar that compresses the steel bar both sides is arranged along compressing the steel bar axial symmetry.Be connected with many fishbolts through a plurality of securing members between two anchor clamps.As shown in Figure 3, securing member is the main tool that fishbolt is connected with anchor clamps with convexity, and two anchor clamps connected together about fishbolt was incited somebody to action through securing member and protruding cooperation.
When the utility model uses, at first anchor clamps are taken off from bolt, then anchor clamps are placed on the ground, bigger one of jig table area faces up when placing.After placing anchor clamps, heat exchange plate is stacked on the anchor clamps successively.After placing plate another anchor clamps are being placed on the plate.The one side that surface area was big when the anchor clamps at plate top were placed is towards plate.After placing anchor clamps, adopt bolt will go up lower clamp again and connect together through securing member, accomplished the clamping of heat exchanging plate.
The above; Preferable case study on implementation for the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (4)
1. heat exchanger plate holder for x-ray film; Comprise fishbolt (1) and be movably connected in the anchor clamps (2) at fishbolt two ends; It is characterized in that said anchor clamps comprise and compress steel bar (3), are fixed on convexity (4) that compresses the steel bar both sides and the securing member (5) that is fixed together with convexity; Said securing member is L-shaped, and an end is fixed on the convexity, and the other end is connected with fishbolt.
2. heat exchanger plate holder for x-ray film according to claim 1 is characterized in that, also is fixed with many " worker " word steel bars (6) compressing the steel bar both sides.
3. heat exchanger plate holder for x-ray film according to claim 2 is characterized in that, " worker " word steel bar that compresses the steel bar both sides is arranged along compressing the steel bar axial symmetry.
4. heat exchanger plate holder for x-ray film according to claim 3 is characterized in that, is connected with many fishbolts through a plurality of securing members between two anchor clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200662319U CN202461880U (en) | 2012-02-28 | 2012-02-28 | Plate sheet clamping device of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200662319U CN202461880U (en) | 2012-02-28 | 2012-02-28 | Plate sheet clamping device of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461880U true CN202461880U (en) | 2012-10-03 |
Family
ID=46910077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200662319U Expired - Fee Related CN202461880U (en) | 2012-02-28 | 2012-02-28 | Plate sheet clamping device of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461880U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400306A (en) * | 2014-10-20 | 2015-03-11 | 北京航空航天大学 | Fixture for welding positioning of micro-diameter thin-walled pipe of heat exchanger |
| CN104551404A (en) * | 2014-12-31 | 2015-04-29 | 东莞市恒丰换热器有限公司 | Plate heat exchanger welding apparatus and welding method |
| CN105215256A (en) * | 2015-11-10 | 2016-01-06 | 贵州贵航汽车零部件股份有限公司 | Radiator installing plate riveting clamp |
-
2012
- 2012-02-28 CN CN2012200662319U patent/CN202461880U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400306A (en) * | 2014-10-20 | 2015-03-11 | 北京航空航天大学 | Fixture for welding positioning of micro-diameter thin-walled pipe of heat exchanger |
| CN104400306B (en) * | 2014-10-20 | 2016-01-27 | 北京航空航天大学 | A kind of fixture for heat exchanger micro-footpath thin-wall pipe welding location |
| CN104551404A (en) * | 2014-12-31 | 2015-04-29 | 东莞市恒丰换热器有限公司 | Plate heat exchanger welding apparatus and welding method |
| CN105215256A (en) * | 2015-11-10 | 2016-01-06 | 贵州贵航汽车零部件股份有限公司 | Radiator installing plate riveting clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207239623U (en) | A kind of battery modules stack fitter's bench | |
| CN202461880U (en) | Plate sheet clamping device of heat exchanger | |
| CN202517390U (en) | Clamp | |
| CN201556525U (en) | Core side-limb tightening device | |
| CN112687932A (en) | Fuel cell assembly device capable of stacking inclined surfaces and applying pressure on two surfaces | |
| CN105382575A (en) | Cutting clamp for cable bridge | |
| CN107900476B (en) | Diode welding equipment of photovoltaic terminal box | |
| CN102556616A (en) | Polar plate feeding mechanism for lead acid battery plate packing machine | |
| CN203650035U (en) | Double-station milling clamp suitable for gear levers of transmission | |
| CN205887902U (en) | Five metals steel bar bending machine | |
| CN203649716U (en) | Welding fixture for sheet metal | |
| CN210997639U (en) | Cutting and clamping device for steel pipes and steel plates | |
| CN203485143U (en) | General assembly rack for automobile steel plate springs | |
| CN209717498U (en) | A kind of high tension insulator insulating part processing tool | |
| CN202400579U (en) | Polar plate conveying mechanism for lead-acid battery wrapping machine | |
| CN202134376U (en) | Transformer body holding device | |
| CN104972249A (en) | Positioning fixture for semi-automatic spot welder | |
| CN205008780U (en) | Mobile Workbench convenient to welding of coil pipe elbow | |
| CN202212482U (en) | Connection assembly machine of inpak filler | |
| CN102360827A (en) | Device for pressing transformer body | |
| CN206283733U (en) | A kind of printed circuit board (PCB) welding fixture | |
| CN103018097A (en) | Simple tensile test tool for tube-tube plate and manufacturing technology thereof | |
| CN215681943U (en) | Fixing clamp for stator core of energy-saving motor | |
| CN203649717U (en) | Four-sided integrated welding fixture | |
| CN209578913U (en) | A kind of sawing machine more than one piece bar clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: Xie town of Anting Shanghai city Jiading District road 201804 No. 1458 Patentee after: Shanghai Accessen Group Co.,Ltd. Patentee after: Ai Kesen (Suzhou) heat transfer technology Co., Ltd. Address before: 201804 Shanghai city Jiading District Xie Road No. 1458 Patentee before: Shanghai Accessen Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20200228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |