CN216523286U - Plate heat exchanger with good stability - Google Patents
Plate heat exchanger with good stability Download PDFInfo
- Publication number
- CN216523286U CN216523286U CN202122485876.8U CN202122485876U CN216523286U CN 216523286 U CN216523286 U CN 216523286U CN 202122485876 U CN202122485876 U CN 202122485876U CN 216523286 U CN216523286 U CN 216523286U
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- Prior art keywords
- plate
- heat exchanger
- mounting
- baffle
- heat exchange
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- 230000007246 mechanism Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate heat exchanger with good stability, which comprises a heat exchanger main body, wherein a feeding pipe is arranged on the side surface of the heat exchanger main body, a heat exchange fin is connected to the front surface of the heat exchanger main body, a fixing device is arranged inside the heat exchange fin, the fixing device consists of a fixing frame, a sliding groove, a sliding block, a fixing plate, a positioning screw, a mounting plate, a first mounting hole, a clamping groove and a second mounting hole, the sliding groove is formed in the front surface of the fixing frame, the clamping groove is formed in the top of the mounting plate, and the fixing plate is clamped at the top of the clamping groove. This plate heat exchanger that stability is good through being provided with mounting panel and fixed plate, removes the mounting panel, drives the slider and removes in the spout, and the mounting panel makes the fixed plate move down thereupon at the in-process that moves down, can make the heat exchanger fin not take place to remove when changing the baffle, avoids influencing the leakproofness, can make the heat exchanger fin not take place to scatter after dismantling the baffle that makes to go down the heat exchanger fin both sides, ensures the leakproofness of connecting around it.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a plate heat exchanger with good stability.
Background
In petrochemical production, almost all processes involve heating and cooling, and a heat exchanger is a device for transferring part of heat of hot fluid to cold fluid and can be used for heating or cooling. The plate heat exchanger with good stability is a novel high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged.
The existing heat exchanger is assembled and disassembled. The baffles on the two sides of the heat exchange fin need to be opened firstly, then the heat exchange fin is taken down, but after the baffles are taken down, the heat exchange fin can be scattered, the sealing performance of the radiating fin support is reduced, and the using effect of a subsequent heat exchanger can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plate heat exchanger with good stability so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a good plate heat exchanger of stability, includes the heat exchanger main part, the side of heat exchanger main part is provided with the inlet pipe, the front of heat exchanger main part is connected with the heat exchanger fin, the inside of heat exchanger fin is provided with fixing device.
The fixing device comprises a fixing frame, a sliding groove is formed in the front of the fixing frame, a sliding block is connected to the front of the sliding groove in a sliding mode, a first mounting hole and a second mounting hole are formed in the sliding groove, a mounting plate is fixedly connected to the front of the sliding block, a positioning screw is connected to the front of the mounting plate in a threaded mode, a clamping groove is formed in the top of the mounting plate, a fixing plate is clamped to the top of the clamping groove, a mounting hole is formed in the front of the mounting plate, the fixing plate is in contact with the heat exchange sheet and the baffle plate, the stability of the heat exchange sheet and the baffle plate in use can be guaranteed, the heat exchange sheet and the baffle plate cannot shake to affect use, meanwhile, when the baffle plate is replaced, the fixing plate plays a limiting and fixing role, the heat exchange sheet can be prevented from scattering to affect the sealing performance, make the device leakproofness descend, cause the influence to the use, through being provided with mounting panel and fixed plate, the mounting panel can remove, remove the mounting panel, drive the slider and remove in the spout, the mounting panel is at the in-process of lapse, make the fixed plate lapse thereupon, when the fixed plate lapse moves to the below of baffle, make the baffle can be removed, moving the baffle, the fixed plate corresponds with the position of second mounting hole when lapse, set screw is installed, can make the fin not take place to remove when changing the baffle.
Preferably, the side of the heat exchange plate is provided with an installation mechanism, the side of the heat exchange plate is provided with a baffle, and the baffle plays a fixing role by being provided with the baffle, and can clamp the heat exchange plate when in use, so that the fixing role is played.
Preferably, the mounting mechanism comprises a mounting frame and a placing groove, the placing groove is formed in the top of the mounting frame, and the placing groove can be used for placing the heat exchange pieces to play a supporting role.
Preferably, the quantity of mount is two, two the mount symmetric distribution is in the left and right sides of heat exchanger fin, and through being provided with the mount, the mount can support the fixed plate, simultaneously, makes the fixed plate can reciprocate, makes the baffle can change.
Preferably, the fixing frame is fixedly connected to the top of the mounting frame, and the second mounting hole is formed in the sliding groove and below the first mounting hole.
Preferably, the number of the baffle is two, two baffle swing joint is in the left and right sides of heat exchanger fin, and the length of baffle is less than the length of heat exchanger fin, through being provided with the baffle, can carry on spacingly to the heat exchanger fin.
Preferably, the back of fixed plate and the front contact of heat exchanger fin and baffle, and the length of fixed plate be greater than the length of heat exchanger fin and baffle with, can ensure to fix heat exchanger fin and baffle, avoid heat exchanger fin and baffle to take place to rock.
Compared with the prior art, the utility model has the beneficial effects that:
1. this plate heat exchanger that stability is good, through being provided with mounting panel and fixed plate, the mounting panel can remove, remove the mounting panel, it removes in the spout to drive the slider, the mounting panel is at the in-process of lapse, make the fixed plate lapse thereupon, when the fixed plate lapse moves to the below of baffle, make the baffle can be removed, change the baffle, the mounting hole corresponds with the position of second mounting hole when the fixed plate lapse, set screw installs, can make the heat exchanger fin not take place to remove when changing the baffle, avoid producing the influence to the leakproofness, can make the heat exchanger fin not take place to scatter after dismantling the baffle that makes to go down the heat exchanger fin both sides, ensure the leakproofness of connecting around it.
2. This plate heat exchanger that stability is good through being provided with mounting hole and set screw, through inserting set screw in the mounting hole, installs and dismantles the mounting panel, when can guaranteeing that the heat exchanger fin does not take place to scatter when changing, makes the device installation of can being convenient for, makes the suitability of device higher.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a side view of the fixing device of the present invention.
In the figure: 1. a heat exchanger main body; 2. a feed pipe; 3. a heat exchanger fin; 4. a fixing device; 401. a fixed mount; 402. a chute; 403. a slider; 404. a fixing plate; 405. a set screw; 406. mounting a plate; 407. a first mounting hole; 408. a card slot; 409. a second mounting hole; 5. an installation mechanism; 501. a mounting frame; 502. a placement groove; 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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a good plate heat exchanger of stability, includes heat exchanger main part 1, and the side of heat exchanger main part 1 is provided with inlet pipe 2, and the front of heat exchanger main part 1 is connected with heat exchanger fin 3, and the inside of heat exchanger fin 3 is provided with fixing device 4, and the side of heat exchanger fin 3 is provided with installation mechanism 5, and the side of heat exchanger fin 3 is provided with baffle 6, and through being provided with baffle 6, baffle 6 plays fixed effect, can press from both sides tight heat exchanger fin 3 when using, plays fixed effect.
The fixing device 4 comprises two fixing frames 401, the two fixing frames 401 are symmetrically distributed on the left side and the right side of the heat exchange plate 3, the fixing frames 401 are arranged to support the fixing plate 404, the fixing frames 401 are fixedly connected to the top of the mounting frame 501, the second mounting hole 409 is formed in the sliding groove 402 and is arranged below the first mounting hole 407, meanwhile, the fixing plate 404 can move up and down, the baffle 6 can be replaced, the front surface of the fixing frame 401 is provided with a sliding groove 402, the front surface of the sliding groove 402 is connected with the sliding block 403 in a sliding manner, the sliding groove 402 is internally provided with the first mounting hole 407 and the second mounting hole 409, the front surface of the sliding block 403 is fixedly connected with a mounting plate 406, the front surface of the mounting plate 406 is connected with a positioning screw 405 in a threaded manner, the front surface of the mounting plate 406 is provided with a mounting hole, the top of the mounting plate 406 is provided with a clamping groove 408, and the fixing plate 404 is clamped to the top of the clamping groove 408, the back of the fixing plate 404 is contacted with the front of the heat exchange plate 3 and the front of the baffle plate 6, the length of the fixing plate 404 is larger than the sum of the lengths of the heat exchange plate 3 and the baffle plate 6, the heat exchange plate 3 and the baffle plate 6 can be fixed, the heat exchange plate 3 and the baffle plate 6 can be prevented from shaking, the fixing plate 404 is arranged, the fixing plate 404 is contacted with the heat exchange plate 3 and the baffle plate 6, the stability of the heat exchange plate 3 and the baffle plate 6 in use can be ensured, the heat exchange plate 3 and the baffle plate 6 can not shake in use to influence the use, meanwhile, when the baffle plate 6 is replaced, the fixing plate 404 is arranged to play a limiting and fixing role, the heat exchange plate 3 can be prevented from scattering to influence the sealing performance, the sealing performance of the device is reduced, the use is influenced, through the arrangement of the mounting plate 406 and the fixing plate 404, the mounting plate 406 can move to move the mounting plate 406, the slider 403 is driven to move in the chute 402, the fixing plate 404 moves downwards along with the mounting plate 406 in the process of moving downwards, when the fixing plate 404 moves downwards to the position below the baffle 6, the baffle 6 can be moved, the baffle 6 is replaced, when the fixing plate 404 moves downwards, the fixing plate corresponds to the position of the second mounting hole 409, the positioning screw 405 is mounted, the heat exchange plate 3 can not move when the baffle 6 is replaced, the length of the baffle 6 is smaller than that of the heat exchange plate 3, and the heat exchange plate 3 can be limited by the arrangement of the baffle 6.
The mounting mechanism 5 is composed of a mounting frame 501 and a placing groove 502, the placing groove 502 is formed in the top of the mounting frame 501, and the placing groove 502 can place the heat exchange fins 3 to play a supporting role.
When in use, the positioning screw 405 of the plate heat exchanger with good stability is detached, so that the mounting plate 406 can be moved, the mounting plate 406 is moved, the slider 403 is driven to move in the chute 402, the fixing plate 404 is moved downwards along with the mounting plate 406 in the downward movement process, the baffle 6 can be moved when the fixing plate 404 is moved downwards to the lower part of the baffle 6, the baffle 6 is replaced, the mounting hole corresponds to the position of the second mounting hole 409 when the fixing plate 404 is moved downwards, the positioning screw 405 is installed, the heat exchange plate 3 can not be moved when the baffle 6 is replaced, the influence on the sealing performance is avoided, after the replacement is completed, when in installation, the baffle 6 is firstly installed on two sides of the heat exchange plate 3, the positioning screw 405 is taken down from the second mounting hole 409, then the mounting plate 406 is moved upwards, the slider 403 is driven to move upwards in the chute 402, when the position of the mounting hole corresponds to the position of the first mounting hole 407, the set screw 405 is mounted, and the mounting is completed.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a good plate heat exchanger of stability, includes heat exchanger main part (1), its characterized in that: a feeding pipe (2) is arranged on the side surface of the heat exchanger main body (1), the front surface of the heat exchanger main body (1) is connected with a heat exchange sheet (3), and a fixing device (4) is arranged inside the heat exchange sheet (3);
fixing device (4) include mount (401), spout (402) have been seted up in the front of mount (401), the front sliding connection of spout (402) has slider (403), the inside of spout (402) is provided with first mounting hole (407) and second mounting hole (409), the front fixedly connected with mounting panel (406) of slider (403), the front threaded connection of mounting panel (406) has set screw (405), draw-in groove (408) have been seted up at the top of mounting panel (406), the top joint of draw-in groove (408) has fixed plate (404), the mounting hole has been seted up in the front of mounting panel (406).
2. A plate heat exchanger of good stability according to claim 1, characterized in that: an installation mechanism (5) is arranged on the side surface of the heat exchange fin (3), and a baffle (6) is arranged on the side surface of the heat exchange fin (3).
3. A plate heat exchanger of good stability according to claim 2, characterized in that: the mounting mechanism (5) comprises a mounting rack (501), and a placing groove (502) is formed in the top of the mounting rack (501).
4. A plate heat exchanger of good stability according to claim 1, characterized in that: the number of the fixing frames (401) is two, and the two fixing frames (401) are symmetrically distributed on the left side and the right side of the heat exchange plate (3).
5. A plate heat exchanger of good stability according to claim 1, characterized in that: the fixing frame (401) is fixedly connected to the top of the mounting frame (501), and the second mounting hole (409) is formed in the sliding groove (402) and below the first mounting hole (407).
6. A plate heat exchanger of good stability according to claim 2, characterized in that: the number of the baffle plates (6) is two, and the two baffle plates (6) are movably connected to the left side and the right side of the heat exchange plate (3).
7. A plate heat exchanger of good stability according to claim 1, characterized in that: the back surface of the fixing plate (404) is contacted with the heat exchange plate (3) and the front surface of the baffle plate (6), and the length of the fixing plate (404) is greater than the sum of the lengths of the heat exchange plate (3) and the baffle plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122485876.8U CN216523286U (en) | 2021-10-15 | 2021-10-15 | Plate heat exchanger with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122485876.8U CN216523286U (en) | 2021-10-15 | 2021-10-15 | Plate heat exchanger with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216523286U true CN216523286U (en) | 2022-05-13 |
Family
ID=81522477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122485876.8U Active CN216523286U (en) | 2021-10-15 | 2021-10-15 | Plate heat exchanger with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216523286U (en) |
-
2021
- 2021-10-15 CN CN202122485876.8U patent/CN216523286U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Yuqi Street Yurong village, Huishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Tongli Air Conditioning Equipment Co.,Ltd. Address before: 214000 Yuqi Street Yurong village, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI TONGLI AIR-CONDITIONING EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |