CN112247537B - Tube bundle assembly auxiliary turnover mechanism for assembling tube shell heat exchanger - Google Patents
Tube bundle assembly auxiliary turnover mechanism for assembling tube shell heat exchanger Download PDFInfo
- Publication number
- CN112247537B CN112247537B CN202011106768.9A CN202011106768A CN112247537B CN 112247537 B CN112247537 B CN 112247537B CN 202011106768 A CN202011106768 A CN 202011106768A CN 112247537 B CN112247537 B CN 112247537B
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- tube
- heat exchanger
- lower guide
- shell
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/09—Heat pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to the field of production auxiliary equipment of a shell-and-tube heat exchanger, and discloses an auxiliary tube bundle assembly turnover mechanism for assembling a shell-and-tube heat exchanger. This tilting mechanism is assisted to tube bank subassembly for assembly of tube heat exchanger, through the structural design who supports gliding next guide sleeve and upper guide sleeve between two locating plates of upset seat side, so that embolia tube bank subassembly with tube bank heat exchanger's shell from the top, the effectual shell of having avoided current tube heat exchanger is when horizontal suit tube bank subassembly, because longer when tube bank subassembly and shell, weight is great, lead to suit in-process tube bank subassembly to produce great frictional force with the casing easily, make the casing be difficult to introduce, reduce the efficiency problem of tube heat exchanger equipment.
Description
Technical Field
The invention relates to the field of auxiliary equipment for production of a shell-and-tube heat exchanger, in particular to an auxiliary turnover mechanism for a tube bundle assembly for assembly of a shell-and-tube heat exchanger.
Background
The shell-and-tube heat exchanger is a dividing wall type heat exchanger which uses the wall surface of the tube bundle enclosed in the shell as the heat transfer surface, has simple structure, low cost, wider flow cross section and easy scale cleaning, can be used under high temperature and high pressure and is the most widely applied type.
In the production process of the existing shell-and-tube heat exchanger, a plurality of U-shaped tubes are sleeved into a baffle plate, one ends of the U-shaped tubes are sleeved with a tube plate, the baffle plate and the U-shaped tubes are welded and sealed to form a tube bundle assembly, and then the tube bundle assembly is sleeved into a cylinder shell
When the tube bundle component of the existing shell-and-tube heat exchanger is sleeved in the tube shell, the mode of horizontal sleeving is carried out, so that the tube shell of the shell-and-tube heat exchanger is in the process of horizontal sleeving of the tube bundle component, because the tube bundle component and the tube shell are long and the weight is large, the tube bundle component can generate large friction force with the shell in the sleeving process easily, the shell is difficult to introduce, the efficiency problem of assembling the tube-and-tube heat exchanger is reduced, and therefore the tube bundle component auxiliary turnover mechanism for assembling the shell-and-tube heat exchanger is provided.
Disclosure of Invention
The invention provides a tube bundle assembly auxiliary turnover mechanism for assembling a tube-shell heat exchanger, which has the advantage of high assembly efficiency of the tube-shell heat exchanger and solves the problems in the background art.
In order to achieve the above purpose, the invention provides the following technical scheme to realize: a tube bundle assembly auxiliary turnover mechanism for assembling a tube shell heat exchanger comprises a support turnover seat, wherein positioning plates are fixedly sleeved at two ends of the side surface of the support turnover seat, a lower guide sleeve and an upper guide sleeve are arranged between the two positioning plates, the lower guide sleeve and the upper guide sleeve can horizontally slide between the two positioning plates, the shapes and the sizes of the lower guide sleeve and the upper guide sleeve are the same, the lower guide sleeve is positioned below the upper guide sleeve, the diameter values of the inner sides of the lower guide sleeve and the upper guide sleeve are the same as the diameter of a tube shell inner cavity of the tube shell heat exchanger, a support adjusting mechanism is fixedly connected to the bottom of the lower guide sleeve, the width values of the lower guide sleeve and the upper guide sleeve are larger than the distance value between two baffle plates of the tube shell heat exchanger, the two positioning plates are far away from the lower guide sleeve, and the upper guide sleeve and the lower guide sleeve are fixedly connected with the positioning plates, The equal fixedly connected with location axle in one side of the guide sleeve pipe of superposition, and the equal fixedly connected with baffle of one end of two location axles, the inner wall that next guide sleeve pipe and superposition guide sleeve pipe orientation support upset seat one side designs for the inclined plane.
Optionally, the side of supporting the upset seat has seted up the round ring channel, and the depth value of ring channel is not less than the width value of next guide sleeve pipe, the side of supporting the upset seat has still seted up the recess that is located the ring channel inboard, the outer edge of one side that supports the upset seat and keep away from the locating plate is the design of cambered surface.
Optionally, a guide groove is formed in the inner side of the positioning plate, two sides of the lower guide sleeve and two sides of the upper guide sleeve are fixedly connected with limit guide plates, the limit guide plates are movably sleeved with the guide groove, two sides of the lower guide sleeve and two sides of the upper guide sleeve extend into the guide grooves of the two positioning plates respectively, and two sides of the lower guide sleeve and two sides of the upper guide sleeve are movably sleeved with the two positioning plates respectively.
Optionally, the supporting overturning seat is further provided with notches located on two sides of the positioning plate, wherein the notch located on the inner side of the positioning plate is movably sleeved with the side faces of the lower guiding sleeve and the upper guiding sleeve, the notch located on the inner side of the positioning plate is communicated with the annular groove, and the notch located on the outer side of the positioning plate is movably sleeved with the positioning shaft.
Optionally, the supporting and adjusting mechanism comprises a supporting pipe fixedly installed on one side of the bottom of the lower guide sleeve, a supporting shaft is sleeved at the bottom of the supporting pipe in a threaded manner, a supporting plate is fixedly connected to the bottom end of the supporting shaft, an anti-slip layer is arranged at the bottom of the supporting plate, and a placing groove matched with the supporting and adjusting mechanism is formed in the bottom of the side face of the supporting overturning seat.
The invention provides an auxiliary turnover mechanism for a tube bundle assembly for assembling a tube shell heat exchanger, which has the following beneficial effects:
1. this tilting mechanism is assisted to tube bank subassembly for assembly of tube heat exchanger, through the structural design who supports gliding next guide sleeve pipe and upper guide sleeve pipe between two locating plates of upset seat side, when assembling U type pipe and baffling board, carry out horizontal installation, so that the welded seal between baffling board and the U type pipe, and overturn through supporting the tube bank subassembly that upset seat and two location plate assembled, so that embolia the tube bank subassembly with the tube shell of tube heat exchanger from the top, the effectual tube shell of having avoided current tube heat exchanger is when horizontal suit tube bank subassembly, because it is longer when tube bank subassembly and tube, weight is great, lead to suit in-process tube bank subassembly to produce great frictional force with the casing easily, make the casing be difficult to introduce, reduce the efficiency problem of tube heat exchanger equipment.
2. This tilting mechanism is assisted to tube bank subassembly for assembly of tube heat exchanger, guide slot through two locating plates is to lower guide sleeve, the spacing baffle of upper guide sleeve both sides carries on spacingly, make and support the upset seat, the locating plate, lower guide sleeve, upper guide sleeve overall structure is more stable, in order to ensure lower guide sleeve, when upper guide sleeve guides the barrel shell cover to slide tube bank subassembly on two locating plates, baffling board on the tube bank subassembly is difficult for appearing with lower guide sleeve, the phenomenon of upper guide sleeve dislocation, thereby lower guide sleeve has been avoided, upper guide sleeve guides the problem that the tube bank subassembly in-process goes wrong and influence tube heat exchanger packaging efficiency.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the inferior guiding cannula of the configuration of FIG. 1 in accordance with the present invention;
FIG. 3 is a side cutaway schematic view of FIG. 1 of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structural support adjustment mechanism of FIG. 1 in accordance with the present invention;
FIG. 6 is a side view of the structural support roll-over seat of FIG. 1 in accordance with the present invention;
FIG. 7 is a schematic diagram of the inverted state of FIG. 1 according to the present invention.
In the figure: 1. supporting the overturning seat; 101. an annular groove; 102. a placement groove; 2. positioning a plate; 201. a guide groove; 202. positioning the shaft; 3. a lower guide sleeve; 4. an upper guide sleeve; 401. a limiting guide plate; 5. a support adjustment mechanism; 501. supporting a tube; 502. a support shaft; 503. a support plate; 6. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, a tube bundle assembly auxiliary turnover mechanism for assembling a tube shell heat exchanger comprises a support turnover seat 1, wherein two ends of the side surface of the support turnover seat 1 are fixedly sleeved with positioning plates 2, a lower guide sleeve 3 and an upper guide sleeve 4 are arranged between the two positioning plates 2, the lower guide sleeve 3 and the upper guide sleeve 4 can horizontally slide between the two positioning plates 2, the lower guide sleeve 3 and the upper guide sleeve 4 are identical in shape and size, the lower guide sleeve 3 is positioned below the upper guide sleeve 4, the diameter values of the inner sides of the lower guide sleeve 3 and the upper guide sleeve 4 are identical to the diameter of an inner cavity of a tube shell of the heat exchanger, the bottom of the lower guide sleeve 3 is fixedly connected with a support adjusting mechanism 5, the width values of the lower guide sleeve 3 and the upper guide sleeve 4 are larger than the distance value between two baffle plates of the tube shell heat exchanger, one side of each of the two positioning plates 2, which is far away from the lower guide sleeve 3 and the upper guide sleeve 4, is fixedly connected with a positioning shaft 202, one end of each of the two positioning shafts 202 is fixedly connected with a baffle plate 6, the inner walls of the lower guide sleeve 3 and the upper guide sleeve 4, which face one side of the support overturning seat 1, are designed to be inclined planes, when the shell-and-tube heat exchanger is assembled, the support overturning seat 1 and the positioning plates 2 are controlled to be integrally kept in a horizontal state shown in the figure 1, the lower guide sleeve 3 and the upper guide sleeve 4 are slid to the farthest ends, which are far away from the support overturning seat 1, the top and the bottom of the U-shaped tube with the largest distance in the shell-and-tube heat exchanger are respectively sleeved with baffle plates, then the tube plate of the heat exchanger is placed in the middle of the support overturning seat 1, two ports of the U-shaped tube sleeved with the baffle plates are inserted into the through holes at the top and the bottom of the tube plate, and the two baffle plates at the outermost sides of the U-shaped tube are respectively positioned at the guide sleeve 3 and the lower guide sleeve 1, In the upper guide sleeve 4, the subsequent U-shaped tubes are inserted into the tube plate from one side of the lower guide sleeve 3 and the upper guide sleeve 4 until the U-shaped tubes of the heat exchanger tube bundle assembly are completely inserted, the distance between the baffle plates is adjusted, the baffle plates are welded, fixed and sealed, the head end positioning shaft 202 of the positioning plate 2 is locked through hoisting equipment and the like, one end of the positioning plate 2 is lifted, so that the positioning plate 2, the support overturning seat 1, the lower guide sleeve 3 and the upper guide sleeve 4 are integrally turned upwards to a vertical state as shown in figure 7 by supporting one side of the bottom of the overturning seat 1, the baffle plates are tightly attached to the lower guide sleeve 3 and the upper guide sleeve 4, the baffle plates cannot fall down under the action of friction force, and the heat exchanger shell is lifted to the upper parts of the lower guide sleeve 3 and the upper guide sleeve 4 by utilizing the hoisting equipment, the bottom of the heat exchanger cylinder shell is aligned to the lower guide sleeve 3 and the upper guide sleeve 4, the lower guide sleeve 3 and the upper guide sleeve 4 are driven to move downwards together under the action of the self gravity of the heat exchanger cylinder shell, and the inner sides of the lower guide sleeve 3 and the upper guide sleeve 4 are always sleeved with the two baffle plates in the process that the heat exchanger cylinder shell is attached to the lower guide sleeve 3 and the upper guide sleeve 4 to move downwards together, so that the guide of the heat exchanger cylinder shell is facilitated, and the problems that when the cylinder shell of the existing cylinder shell heat exchanger is horizontally sleeved with a tube bundle assembly, the tube bundle assembly and the shell generate large friction force easily in the sleeving process due to the fact that the tube bundle assembly and the shell are long and heavy are solved effectively.
Wherein, the round ring channel 101 has been seted up to the side of supporting upset seat 1, and the degree of depth value of ring channel 101 is not less than the width value of next guide sleeve 3, the recess that is located ring channel 101 inboard has still been seted up to the side of supporting upset seat 1, it is cambered surface design to support one side outer edge that upset seat 1 kept away from locating plate 2, embolia tube bank subassembly in-process at the tube shell with the tube shell of tube heat exchanger, so that next guide sleeve 3 and upper guide sleeve 4 move to in the ring channel 101, thereby be convenient for the tube shell of tube heat exchanger overlaps completely to the tube bank subassembly, thereby the packaging efficiency of tube heat exchanger has been improved.
Wherein, the inner side of the positioning plate 2 is provided with a guide groove 201, two sides of the lower guide sleeve 3 and the upper guide sleeve 4 are fixedly connected with a limit guide plate 401, the limit guide plate 401 is movably sleeved with the guide groove 201, two sides of the lower guide sleeve 3 and the upper guide sleeve 4 extend into the guide grooves 201 of the two positioning plates 2 respectively, two sides of the lower guide sleeve 3 and the upper guide sleeve 4 are movably sleeved with the two positioning plates 2 respectively, the limit guide plates 401 at two sides of the lower guide sleeve 3 and the upper guide sleeve 4 are movably sleeved in the guide grooves 201 on the two positioning plates 2 respectively, so that the lower guide sleeve 3 and the upper guide sleeve 4 can slide between the two positioning plates 2, limit the baffle plate of the tube bundle assembly, so as to guide the tube shell of the heat exchanger to be sleeved in the tube bundle assembly, thereby improving the assembly efficiency of the heat exchanger, and the tube shell utilizes the two guide grooves 201 to fix the limit guide plates 401 at two sides of the lower guide sleeve 3 and the upper guide sleeve 4, Spacing baffle 401 of upper guide sleeve 4 both sides is spacing, make support upset seat 1, locating plate 2, lower guide sleeve 3, upper guide sleeve 4 overall structure is more stable, in order to ensure lower guide sleeve 3, when upper guide sleeve 4 slides on two locating plates 2, the baffling board on the tube bank subassembly is difficult for appearing with lower guide sleeve 3, the phenomenon of upper guide sleeve 4 dislocation, thereby lower guide sleeve 3 has been avoided, the problem that the heat exchanger tube cover of upper guide sleeve 4 guide heat exchanger tube to tube bank subassembly in-process goes wrong and influences the problem of tube heat exchanger packaging efficiency.
Wherein, still set up the notch that is located 2 both sides of locating plate on the support upset seat 1, wherein be located 2 inboard notches of locating plate and the next guide sleeve 3, the side activity of upper guide sleeve 4 is cup jointed, and the notch that is located 2 inboards of locating plate communicates with each other with ring channel 101, the notch that is located 2 outsides of locating plate cup joints with the activity of location axle 202, so that embolia the tube shell of tube heat exchanger in-process of tube bank subassembly, next guide sleeve 3 and upper guide sleeve 4 can the moving as a whole to support upset seat 1 in, thereby make the tube shell and the tube sheet contact of tube heat exchanger, accomplish the tube shell suit step of tube heat exchanger, when having avoided carrying out horizontal equipment, carry out the trouble that removes to the tube shell of tube heat exchanger, the packaging efficiency of tube heat exchanger has been improved.
Wherein, support adjustment mechanism 5 including the stay tube 501 of fixed mounting in the lower guide sleeve 3 bottom one side, the back shaft 502 has been cup jointed to the bottom screw thread of stay tube 501, the bottom fixedly connected with backup pad 503 of back shaft 502, the bottom of backup pad 503 is equipped with the skid resistant course, the standing groove 102 with support adjustment mechanism 5 looks adaptation is seted up to the bottom of supporting roll-over seat 1 side, when the supplementary tilting mechanism equipment U type pipe of tube bank subassembly, through rotatory back shaft 502, adjust the overall height who supports adjustment mechanism 5, so that make locating plate 2 keep the level, thereby be convenient for assemble the tube bank subassembly, and when the tube bank subassembly embolias the shell of tube shell heat exchanger, support adjustment mechanism 5 and descend guide sleeve 3 at any time and remove to standing groove 102 in, do not influence the whole of tube shell heat exchanger and embolia.
When the tube bundle assembly auxiliary turnover mechanism works, firstly, the tube bundle assembly auxiliary turnover mechanism for assembling the tube-and-shell heat exchanger is kept in a horizontal state as a whole, one end of each positioning plate 2 is adjusted in height through the support adjusting mechanism 5, so that the two positioning plates 2 are in a horizontal state, then the lower guide sleeve 3 and the upper guide sleeve 4 are slid to the farthest ends away from the support turnover seat 1, then the top and the bottom of the U-shaped tube with the largest distance in the tube-and-shell heat exchanger are respectively sleeved with the baffle plates, then the tube plate of the heat exchanger is placed in the middle of the support turnover seat 1, two ports of the U-shaped tube sleeved with the baffle plates are inserted into through holes at the top and the bottom of the tube plate, the two baffle plates at the outermost side of the U-shaped tube are respectively positioned in the lower guide sleeve 3 and the upper guide sleeve 4, and then the subsequent U-shaped tube is inserted into the tube plate from one side of the lower guide sleeve 3 and the upper guide sleeve 4, after the insertion of all the U-shaped tubes of the heat exchanger tube bundle assembly is finished, the distance between the baffle plates is adjusted, welding, fixing and sealing are carried out, the head end of the positioning plate 2 is lifted up through a hoisting device and the like, so that the positioning plate 2, the support overturning seat 1, the lower guide sleeve 3 and the upper guide sleeve 4 are integrally overturned upwards to a vertical state as shown in figure 7 in one side of the bottom of the support overturning seat 1, at the moment, the baffle plates are tightly attached to the lower guide sleeve 3 and the upper guide sleeve 4, and cannot fall down under the action of friction force, the heat exchanger tube shell is lifted to the positions above the lower guide sleeve 3 and the upper guide sleeve 4 by the hoisting device, the bottom of the heat exchanger tube shell is aligned to the lower guide sleeve 3 and the upper guide sleeve 4, and the lower guide sleeve 3 and the upper guide sleeve 4 are driven to move downwards together under the action of the self gravity of the heat exchanger tube shell, and in the process that the heat exchanger shell moves down together with the lower guide sleeve 3 and the upper guide sleeve 4 in a fitting manner, the inner sides of the lower guide sleeve 3 and the upper guide sleeve 4 are always sleeved with the two baffle plates until the lower guide sleeve 3 and the upper guide sleeve 4 move into the annular groove 101, the shell of the shell-and-tube heat exchanger is contacted with the tube plate, the tube bundle assembly sleeved with the shell of the shell-and-tube heat exchanger is rotated to be in a horizontal state again through hoisting equipment, the whole support overturning seat 1 is separated from the shell-and-tube heat exchanger, and the next assembly step is carried out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a tube bundle assembly assists tilting mechanism for assembly of shell and tube heat exchanger, includes support upset seat (1) its characterized in that: the two ends of the side surface of the support overturning seat (1) are fixedly sleeved with positioning plates (2), a lower guide sleeve (3) and an upper guide sleeve (4) are arranged between the two positioning plates (2), the lower guide sleeve (3) and the upper guide sleeve (4) can horizontally slide between the two positioning plates (2), the shapes and the sizes of the lower guide sleeve (3) and the upper guide sleeve (4) are the same, the lower guide sleeve (3) is positioned below the upper guide sleeve (4), the diameter values of the inner sides of the lower guide sleeve (3) and the upper guide sleeve (4) are the same as the diameter of an inner cavity of a shell-and-tube heat exchanger, the bottom of the lower guide sleeve (3) is fixedly connected with a support adjusting mechanism (5), and the width values of the lower guide sleeve (3) and the upper guide sleeve (4) are larger than the distance value between two baffle plates of the shell-and tube heat exchanger, two equal fixedly connected with location axle (202) in one side that lower guide sleeve pipe (3), upper guide sleeve pipe (4) were kept away from in locating plate (2), and the equal fixedly connected with baffle (6) of one end of two location axles (202), the inner wall that lower guide sleeve pipe (3) and upper guide sleeve pipe (4) orientation support roll-over seat (1) one side is the inclined plane design.
2. The tube bundle assembly auxiliary turnover mechanism for assembling the tube shell heat exchanger as claimed in claim 1, wherein: support the side of upset seat (1) and seted up round ring channel (101), and the depth value of ring channel (101) is not less than the width value of lower guide sleeve pipe (3), the recess that is located ring channel (101) inboard is still seted up to the side of supporting upset seat (1), it designs for the cambered surface to support the outer edge of one side that locating plate (2) were kept away from in upset seat (1).
3. The tube bundle assembly auxiliary turnover mechanism for assembling the tube shell heat exchanger as claimed in claim 1, wherein: guide slot (201) have been seted up to the inboard of locating plate (2), the equal fixedly connected with of both sides of lower guide sleeve (3) and upper guide sleeve (4) spacing baffle (401), and spacing baffle (401) cup joint with guide slot (201) activity, the both sides of lower guide sleeve (3) and upper guide sleeve (4) extend to in guide slot (201) of two locating plates (2) respectively, and the both sides of lower guide sleeve (3) and upper guide sleeve (4) cup joint with two locating plates (2) activities respectively.
4. The tube bundle assembly auxiliary turnover mechanism for assembling the tube shell heat exchanger as claimed in claim 1, wherein: support adjustment mechanism (5) including support tube (501) of fixed mounting in lower guide sleeve (3) bottom one side, back shaft (502) have been cup jointed to the bottom screw thread of support tube (501), the bottom fixedly connected with backup pad (503) of back shaft (502), the bottom of backup pad (503) is equipped with the skid resistant course, support the bottom of upset seat (1) side and set up and support standing groove (102) of adjustment mechanism (5) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011106768.9A CN112247537B (en) | 2020-10-16 | 2020-10-16 | Tube bundle assembly auxiliary turnover mechanism for assembling tube shell heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011106768.9A CN112247537B (en) | 2020-10-16 | 2020-10-16 | Tube bundle assembly auxiliary turnover mechanism for assembling tube shell heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112247537A CN112247537A (en) | 2021-01-22 |
| CN112247537B true CN112247537B (en) | 2022-07-15 |
Family
ID=74243624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011106768.9A Active CN112247537B (en) | 2020-10-16 | 2020-10-16 | Tube bundle assembly auxiliary turnover mechanism for assembling tube shell heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112247537B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206795166U (en) * | 2017-04-27 | 2017-12-26 | 湖北迪峰换热器股份有限公司 | A kind of small shell kludge |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140262171A1 (en) * | 2013-03-14 | 2014-09-18 | Koch Heat Transfer Company, Lp | Tube bundle for shell-and-tube heat exchanger and method of constructing same |
| CN103335543A (en) * | 2013-06-04 | 2013-10-02 | 山东美陵化工设备股份有限公司 | Assembly technique of tube bundle and barrel of fixed-tube-sheet heat exchanger |
| CN103567749B (en) * | 2013-10-30 | 2015-10-07 | 森松（江苏）重工有限公司 | A kind of heat exchanger tube erecting tools |
| CN204621514U (en) * | 2015-05-25 | 2015-09-09 | 山西丰喜化工设备有限公司 | A kind of heat exchanger tube enters shell side automation auxiliary mould |
| CN105798520B (en) * | 2016-05-30 | 2018-01-12 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of method and servicing unit for manufacturing heat exchanger tube bareing heat exchanger |
| CN108398046A (en) * | 2018-03-14 | 2018-08-14 | 哈尔滨汽轮机厂辅机工程有限公司 | A kind of photo-thermal autoclave evaporator tube bank fixed structure |
| CN108213887B (en) * | 2018-04-03 | 2023-12-26 | 哈电集团（秦皇岛）重型装备有限公司 | Manufacturing and tipping device for heat exchanger tube bundle assembly |
| CN108500597A (en) * | 2018-04-11 | 2018-09-07 | 山西阳煤化工机械（集团）有限公司 | Heat exchanger tube enters shell side automation auxiliary device |
| CN208196085U (en) * | 2018-04-25 | 2018-12-07 | 山西丰喜化工设备有限公司 | Heat exchanger tube assembles device |
| CN109794755A (en) * | 2018-12-27 | 2019-05-24 | 上海电气电站设备有限公司 | A kind of bundle fitting device and method |
| CN110806141B (en) * | 2019-11-11 | 2020-11-27 | 哈尔滨工业大学 | Method for sleeving overlong tube bundle with shell |
| CN110961853B (en) * | 2019-12-27 | 2022-04-22 | 哈电集团（秦皇岛）重型装备有限公司 | Tube bundle assembly auxiliary turnover device and turnover method using same |
-
2020
- 2020-10-16 CN CN202011106768.9A patent/CN112247537B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206795166U (en) * | 2017-04-27 | 2017-12-26 | 湖北迪峰换热器股份有限公司 | A kind of small shell kludge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112247537A (en) | 2021-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202598889U (en) | A retainer used for a solar collector absorption plate and the solar collector | |
| CN112247537B (en) | Tube bundle assembly auxiliary turnover mechanism for assembling tube shell heat exchanger | |
| CN212608083U (en) | Arc glass handling device | |
| CN207373137U (en) | Article holder | |
| CN203983329U (en) | LED support baking rack | |
| CN202841563U (en) | Novel double-heating tube | |
| CN102348345A (en) | Electronic device shell | |
| CN210208976U (en) | Spliced water-cooling plate brazing tray | |
| CN211821081U (en) | Water closing testing device between PE winding pipe and flaring pipe fitting | |
| CN211601639U (en) | Microchannel heat exchanger and heat exchange system | |
| CN211892738U (en) | Simple energy-saving tire pressing mechanism | |
| CN203629383U (en) | Box-shaped laminated heat exchanger with comb-shaped cushion plate | |
| CN206599975U (en) | A kind of building-supporting frame | |
| CN215137341U (en) | Box-type filter element oil storage device | |
| CN212299989U (en) | Propylene condenser | |
| CN216717098U (en) | Straight corrugated sheet of heat exchanger | |
| CN220113169U (en) | Nested assembly fixture for large tube bundle heat exchanger | |
| CN215884767U (en) | A combination formula strorage device for jumbo size CTP deaeration | |
| CN212946316U (en) | Auxiliary fixing device for processing and welding shunt tubes for metal products | |
| CN213237940U (en) | Gas water heater convenient to fix | |
| CN219390643U (en) | Central medium flow passage structure of spiral plate type heat exchanger | |
| CN209961038U (en) | Three-dimensional integral fin heat transfer pipe | |
| CN217210489U (en) | Grid type tube nest supporting structure | |
| CN213262483U (en) | Blank stacking device for bearing support seat processing | |
| CN210254824U (en) | Pipe plate surfacing anti-deformation clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220627 Address after: 113000 factory building in the yard, No. 15, Geshan Road, Shuncheng District, Fushun City, Liaoning Province Applicant after: Fushun Mechanical Equipment Manufacturing Co.,Ltd. Address before: No. 31, group 8, Huangtu village, Xiaoxi Town, Guang'an District, Guang'an City, Sichuan Province Applicant before: Ye Xiaoying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |