CN220837588U - Tube expander for honeycomb duct of heat exchanger - Google Patents
Tube expander for honeycomb duct of heat exchanger Download PDFInfo
- Publication number
- CN220837588U CN220837588U CN202322425289.9U CN202322425289U CN220837588U CN 220837588 U CN220837588 U CN 220837588U CN 202322425289 U CN202322425289 U CN 202322425289U CN 220837588 U CN220837588 U CN 220837588U
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- pipe
- expander
- connecting block
- movable rod
- heat exchanger
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- 238000003825 pressing Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 25
- 238000005192 partition Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000008384 inner phase Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a honeycomb duct expander of a heat exchanger, which belongs to the technical field of heat exchanger processing and comprises an expander case and an expander gun, wherein a fixed pipe is arranged on the side part of the expander case, a connecting pipe is arranged between the fixed pipe and the expander gun, a containing box is arranged on the side edge of the expander case, a fixed frame is arranged at the top of the containing box, a plurality of partition plates are uniformly arranged on an inner frame of the fixed frame, support rods are arranged between adjacent partition plates, a connecting block is arranged on the support rods, a plurality of connecting blocks II are arranged on the connecting pipe, magnetic blocks are embedded on one side of each of the connecting blocks I and one side of each of the connecting blocks II, a fixed plate is arranged on each connecting block, a movable rod is arranged between each partition plate and the corresponding containing box, a fixed column is arranged on the side part of each movable rod, and a stretching rope is arranged in the bottom of each containing box. The connecting pipe can be conveniently stored in the storage box through the matching use of the storage box, the movable rod and other parts, and the phenomenon that the connecting pipe is easily damaged in the moving process is avoided.
Description
Technical Field
The utility model relates to the technical field of heat exchanger processing, in particular to a honeycomb duct expander of a heat exchanger.
Background
A heat exchanger is a device that transfers a portion of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, and can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in the chemical industry, so that the heat exchanger has wide application range. The heat exchange surface area of the heat exchange device is generally increased by adding a metal sheet with stronger heat conductivity on the surface of the heat exchange device which needs heat transfer, so that the heat exchange efficiency is improved.
However, the existing honeycomb duct expander of the heat exchanger has the following problems in the use process: because the pipe expander is connected with the pipe expander gun through the air pipe, the pipe expander is lack of a structure for accommodating and fixing the air pipe, and the air pipe is easy to damage in the moving process, so that the service life of the air pipe is influenced. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.
Disclosure of utility model
The utility model aims to provide a honeycomb duct expander of a heat exchanger, which solves the technical problem that the service life of an air pipe is influenced due to the fact that the air pipe is easy to damage in the moving process due to the fact that the expander is connected with an air pipe generally and the expander is lack of a structure for accommodating and fixing the air pipe, and meets the actual use requirements.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including expand tube machine case and expand tube rifle, be provided with the fixed pipe on the lateral part of expand tube machine case, the fixed pipe with be provided with the connecting pipe between the expand tube rifle, be provided with the containing box on the side of expand tube machine case, the top of containing box is provided with the fixed frame, evenly be provided with a plurality of baffles on the inside casing of fixed frame, adjacent be provided with the bracing piece between the baffle, be provided with the connecting block on the bracing piece, be provided with a plurality of connecting blocks two on the connecting pipe, all embedded with the magnetic path on one side of connecting block one and connecting block two, be provided with the fixed plate on the connecting block two, be provided with the movable rod on the baffle with be provided with the movable rod between the containing box, be provided with the fixed column on the lateral part of movable rod with be provided with tensile rope in the bottom of containing box on the fixed column, be provided with the briquetting on the bottom of movable rod.
As a preferred implementation mode of the utility model, an overhaul cabinet door is arranged on one side of the tube expansion machine case, a display panel and a control button are arranged on the tube expansion machine case, the fixed tube is of an L-shaped structure, and a pressurizing button and a pressure relief button are respectively arranged on the tube expansion gun.
As a preferred embodiment of the utility model, part of the connecting pipe is positioned in the storage box, the connecting pipe is distributed in the storage box in a U-shaped structure, a movable door is arranged on the side part of the storage box, the storage box is fixedly connected with the expansion pipe case through a bolt, and a movable hole is formed in the side part of the storage box.
As a preferred implementation mode of the utility model, the top of the fixed frame is fixedly connected with the inner phase of the top of the storage box, a connecting hole matched with the movable rod is arranged in the middle of the partition plate, the first connecting block is connected with the supporting rod in a sliding manner, and the area of one side of the first connecting block, which is connected with the second connecting block, is the same.
As a preferred implementation mode of the utility model, the second connecting block is in a circular arc concave structure on the other side opposite to the magnetic block, the middle position of the fixing plate is in a circular arc bending structure, the fixing plate is fixedly connected with the second connecting block through bolts, and the second connecting block is fixedly connected with the connecting pipe through clamping.
As a preferred implementation mode of the utility model, the cross section of one end of the top of the movable rod is of a T-shaped structure, the movable rod is movably connected with the partition plate, one end of the top of the movable rod is positioned outside the storage box, and the fixed column is perpendicular to the movable rod.
As a preferred implementation mode of the utility model, a clamping groove is arranged in the middle of one end of the bottom of the pressing block, the clamping groove is in an arc-shaped structure, external thread columns are arranged at two ends of the stretching rope, the external thread columns at two different positions are in threaded connection with the storage box and the fixing column, and the stretching rope is made of elastic materials.
Compared with the prior art, the utility model has the following beneficial effects:
Through the cooperation of parts such as containing box and movable rod use, can be convenient place the connecting pipe in the containing box, when accomodating, take off the dodge gate from the containing box, the convenience is operated the connecting pipe, the movable rod moves down, the cooperation briquetting, can be with the gradual downward movement of part position of connecting pipe, make it be U form accomodate in the containing box, and can make a plurality of connecting blocks one and connecting block two correspond mutually magnetism one by one and inhale the connection, can accomodate the connecting pipe, the protection avoids receiving the damage in the removal process, when needs use, directly stimulate the connecting pipe, make connecting block one and connecting block two separate, the movable rod upwards moves, the connecting pipe can be followed in the containing box and shift out, convenient use, thereby the problem of influence tracheal life has been solved.
Drawings
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a block diagram of the storage box according to the present utility model;
FIG. 3 is a diagram of a fixed frame structure according to the present utility model;
FIG. 4 is a diagram of the movable bar construction according to the present utility model;
FIG. 5 is a diagram of a second structure of the connecting block according to the present utility model;
fig. 6 is a structural view of the fixing plate according to the present utility model.
In the figure, a storage box-1, a fixed pipe-2, a pipe expanding machine box-3, a pipe expanding gun-4, a connecting pipe-5, a fixed frame-6, a movable rod-7, a fixed column-8, a stretching rope-9, a pressing block-10, a connecting block-11, a magnetic block-12, a supporting rod-13, a partition plate-14, a movable door-15, a connecting block-two-16 and a fixed plate-17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: a heat exchanger honeycomb duct expander, comprising: the pipe expanding machine comprises a pipe expanding machine case 3 and a pipe expanding gun 4, wherein a fixed pipe 2 is arranged on the side part of the pipe expanding machine case 3, a connecting pipe 5 is arranged between the fixed pipe 2 and the pipe expanding gun 4, a containing box 1 is arranged on the side edge of the pipe expanding machine case 3, a fixed frame 6 is arranged at the top of the containing box 1, a plurality of partition plates 14 are uniformly arranged on the inner frame of the fixed frame 6, a supporting rod 13 is arranged between the adjacent partition plates 14, a connecting block I11 is arranged on the supporting rod 13, a plurality of connecting blocks II 16 are arranged on the connecting pipe 5, magnetic blocks 12 are embedded in one side of the connecting block I11 and one side of the connecting block II 16, a fixed plate 17 is arranged on the connecting block II 16, a movable rod 7 is arranged between the partition plates 14 and the containing box 1, a fixed column 8 is arranged on the side part of the movable rod 7, a stretching rope 9 is arranged in the bottom of the containing box 1, a pressing block 10 is arranged on the bottom of the movable rod 7, and the connecting pipe 4 can be conveniently contained in the containing box 1 through the matching use of the components such as the containing box 1 and the movable rod 7, and the phenomenon that the connecting pipe 4 is easy to be damaged in the moving process is avoided.
Further improved, a maintenance cabinet door is arranged on one side of the tube expansion machine case 3, a display panel and a control button are arranged on the tube expansion machine case 3, the fixed tube 2 is of an L-shaped structure, and a pressurizing button and a pressure relief button are respectively arranged on the tube expansion gun 4.
Further improved, part of the connecting pipe 5 is positioned in the storage box 1, the connecting pipe 5 is distributed in the storage box 1 in a U-shaped structure, a movable door 15 is arranged on the side part of the storage box 1, the storage box 1 is fixedly connected with the expansion pipe case 3 through bolts, and a movable hole is formed in the side part of the storage box 1.
Further improved, the top of the fixed frame 6 is fixedly connected with the inner part of the top of the storage box 1, a connecting hole matched with the movable rod 7 is arranged in the middle of the partition 14, the first connecting block 11 is in sliding connection with the supporting rod 13, and the area of one side of the first connecting block 11 connected with the second connecting block 16 is the same.
Further improved, the second connecting block 16 is in a circular arc concave structure at the other side opposite to the magnetic block 12, the middle position of the fixing plate 17 is in a circular arc bending structure, the fixing plate 17 is fixedly connected with the second connecting block 16 through bolts, and the second connecting block 16 is fixedly connected with the connecting pipe 5 through clamping.
Further improved, the cross section of the top end of the movable rod 7 is of a T-shaped structure, the movable rod 7 is movably connected with the partition plate 14, the top end of the movable rod 7 is positioned outside the storage box 1, and the fixed column 8 is perpendicular to the movable rod 7.
Further improved, a clamping groove is arranged in the middle of one end of the bottom of the pressing block 10, the clamping groove is of an arc-shaped structure, external thread columns are arranged at two ends of the stretching rope 9, the external thread columns at two different positions are in threaded connection with the storage box 1 and the fixing column 8 uniformly, and the stretching rope 8 is made of elastic materials.
When in use: when the connecting rod 5 is stored, the movable door 15 is firstly taken down from the storage box 1, the operation of the connecting rod 5 is convenient, the movable rod 7 is driven by the synchronous stretching rope 9 to move downwards, the part of the connecting rod 5 can be gradually moved downwards by matching with the pressing block 10, so that the connecting rod 5 is stored in the storage box 1 in a U shape, a plurality of connecting blocks 11 and 16 are correspondingly and magnetically attracted and connected one by one, the connecting rod 5 can be stored, the connecting rod 5 is protected from being damaged in the moving process, and when the connecting rod 5 is needed to be used, the connecting rod 5 is directly pulled to separate the connecting rod 11 from the connecting rod 16, the movable rod 7 moves upwards, and the connecting rod 5 can be moved out of the storage box 1, so that the connecting rod 5 is convenient to use.
The utility model relates to a storage box-1, a fixed pipe-2, a pipe expanding machine box-3, a pipe expanding gun-4, a connecting pipe-5, a fixed frame-6, a movable rod-7, a fixed column-8, a stretching rope-9, a pressing block-10, a connecting block-11, a magnetic block-12, a supporting rod-13, a partition plate-14, a movable door-15, a connecting block-two-16 and a fixed plate-17, which are all universal standard components or components known by the technicians in the field, the structure and principle of the utility model are all known by the technicians through technical manuals or through routine experimental methods, the utility model solves the problems that the pipe expanding machine is lack of a structure for storing and fixing the air pipe, the service life of the air pipe is influenced due to the fact that the air pipe is easy to be damaged in the moving process, the utility model combines the components, namely, the first connecting block 11, the second connecting block 16, the stretching rope 9, the containing box 1, the pressing block 10 and other components to form the containing assembly, the connecting pipe 5 can be conveniently contained in the containing box 1, the movable door 15 is taken down from the containing box 1 to conveniently operate the connecting pipe 5, the movable rod 7 moves downwards, the pressing block 10 is matched with the connecting pipe 5, part of the connecting pipe 5 can be gradually moved downwards to be contained in the containing box 1 in a U shape, a plurality of the first connecting blocks 11 and the second connecting blocks 16 are correspondingly and magnetically attracted and connected one by one, the connecting pipe 5 can be contained, the protection is realized, the damage in the moving process is avoided, the connecting pipe 5 is directly pulled when the connecting pipe is needed to be used, the first connecting block 11 is separated from the second connecting block 16, the movable rod 7 moves upwards, and the connecting pipe 5 can be moved out of the storage box 1, so that the use is convenient.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. A honeycomb duct expander of heat exchanger, its characterized in that: including expand tube machine case (3) and expand tube rifle (4), be provided with fixed pipe (2) on the lateral part of expand tube machine case (3), fixed pipe (2) with be provided with connecting pipe (5) between expand tube rifle (4), be provided with containing box (1) on the side of expand tube machine case (3), the top of containing box (1) is provided with fixed frame (6), evenly be provided with a plurality of baffles (14) on the inside casing of fixed frame (6), adjacent be provided with bracing piece (13) between baffle (14), be provided with connecting block one (11) on bracing piece (13), be provided with a plurality of connecting block two (16) on connecting pipe (5), all inlayed magnet (12) on one side of connecting block one (11) and connecting block two (16), be provided with fixed plate (17) on baffle (14) with be provided with movable rod (7) between containing box (1), be provided with bracing piece (13) on the lateral part of movable rod (6), be provided with connecting block one (8) on the fixed column (8) and be provided with on the fixed column (9) bottom (10).
2. A heat exchanger draft tube expander as set forth in claim 1 wherein: the novel pipe expander is characterized in that an overhaul cabinet door is arranged on one side of the pipe expander case (3), a display panel and a control button are arranged on the pipe expander case (3), the fixed pipe (2) is of an L-shaped structure, and a pressurizing button and a pressure relief button are respectively arranged on the pipe expander gun (4).
3. A heat exchanger draft tube expander as set forth in claim 2 wherein: the connecting pipe is characterized in that part of the connecting pipe (5) is located in the accommodating box (1), the connecting pipe (5) is distributed in the accommodating box (1) in a U-shaped structure, a movable door (15) is installed on the side part of the accommodating box (1), the accommodating box (1) is fixedly connected with the expanding pipe case (3) through bolts, and a movable hole is formed in the side part of the accommodating box (1).
4. A heat exchanger draft tube expander as set forth in claim 1 wherein: the top of fixed frame (6) with the internal phase fixed connection in the top of containing box (1), the intermediate position of baffle (14) is equipped with the cooperation movable rod (7) the connecting hole that uses, connecting block one (11) with sliding connection between bracing piece (13), connecting block one (11) with one side area that connecting block two (16) are connected is the same.
5. A heat exchanger draft tube expander as set forth in claim 1 wherein: the second connecting block (16) is in a circular arc concave structure on the other side opposite to the magnetic block (12), the middle part of the fixing plate (17) is in a circular arc bending structure, the fixing plate (17) is fixedly connected with the second connecting block (16) through bolts, and the second connecting block (16) is fixedly connected with the connecting pipe (5) through clamping.
6. A heat exchanger draft tube expander as set forth in claim 1 wherein: the cross section of the top one end of movable rod (7) is "T" column structure, movable connection is carried out between movable rod (7) with baffle (14), the top one end of movable rod (7) is located the outside of containing box (1), fixed column (8) perpendicular to movable rod (7).
7. A heat exchanger draft tube expander as set forth in claim 1 wherein: the clamping groove is formed in the middle of one end of the bottom of the pressing block (10), the clamping groove is of an arc-shaped structure, external thread columns are arranged at two ends of the stretching rope (9), the external thread columns at two different positions are in threaded connection with the containing box (1) and the fixing columns (8) uniformly, and the stretching rope (9) is made of elastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425289.9U CN220837588U (en) | 2023-09-07 | 2023-09-07 | Tube expander for honeycomb duct of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425289.9U CN220837588U (en) | 2023-09-07 | 2023-09-07 | Tube expander for honeycomb duct of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837588U true CN220837588U (en) | 2024-04-26 |
Family
ID=90788516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322425289.9U Active CN220837588U (en) | 2023-09-07 | 2023-09-07 | Tube expander for honeycomb duct of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837588U (en) |
-
2023
- 2023-09-07 CN CN202322425289.9U patent/CN220837588U/en active Active
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