CN213396725U - Heat exchanger convenient to install fast - Google Patents
Heat exchanger convenient to install fast Download PDFInfo
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- CN213396725U CN213396725U CN202022077515.5U CN202022077515U CN213396725U CN 213396725 U CN213396725 U CN 213396725U CN 202022077515 U CN202022077515 U CN 202022077515U CN 213396725 U CN213396725 U CN 213396725U
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Abstract
The utility model discloses a heat exchanger convenient to install fast, including main part, import and export are installed simultaneously to main part one side, first flange corresponds with the import position, first flange one side is provided with the filter, the draw-in groove has been seted up to conversion fishplate bar one side, import top welded mounting has the locating piece, the locating piece middle part pierces through and has seted up logical groove, the fixed axle outside cover is established and is installed the lantern ring, the spring is installed in the connection of lantern ring bottom, lead to groove one side and seted up the bayonet socket. This quick installation of heat exchanger accessible conversion fishplate bar has saved interface welded time, and when the later stage need overhaul heat exchanger, directly dismantle the conversion fishplate bar, convenient and fast to filter equipment has been installed in import flange the place ahead, avoids because fluid inside contains impurity, wears to or blocks up heat exchanger inside, has prolonged heat exchanger's life.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a heat exchanger convenient to install fast.
Background
The heat exchanger is a device which can convert heat from hot fluid to cold fluid to meet the specified process requirements, the heat exchanger is used in many occasions at present and is widely applied, the heat exchanger can be divided into various types according to different shapes and appearances of the heat exchanger, such as cast iron type, cylinder type, steel type, water storage type and plate type, the effect of each heat exchanger is good, and each heat exchanger has various advantages but also has defects.
Common cylinder heat exchanger volume is great usually on the existing market, the fixed mounting of being not convenient for, and current mounting means is mostly the welding installation, and it is troublesome to dismantle after the installation, is unfavorable for the maintenance in later stage to when meetting the relatively big medium of diameter among the heat transfer process, produce easily and block up, produce the difficult washing of incrustation scale, follow-up maintenance is inconvenient and influence heat exchanger's availability factor, to above-mentioned problem, carry out the innovative design on original heat exchanger's basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat exchanger convenient to install fast to common cylinder heat exchanger volume is usually great on solving the existing market that above-mentioned background art provided, the fixed mounting of being not convenient for, and current mounting means is mostly welding installation, it is troublesome to dismantle after the installation, is unfavorable for the maintenance in later stage, and when meetting the medium that the diameter is great among the heat transfer process, produce the jam easily, produce the difficult washing of incrustation scale, follow-up maintenance is inconvenient and influence the problem of heat exchanger's availability factor.
In order to achieve the above object, the utility model provides a following technical scheme: a heat exchanger convenient for quick installation comprises a main body, an inlet and an outlet, wherein the inlet and the outlet are simultaneously installed on one side of the main body, a conversion connecting plate is arranged on one side of the inlet and the outlet, a first flange and a second flange are installed on one side of the conversion connecting plate, the first flange corresponds to the inlet in position, the second flange corresponds to the outlet in position, a filter plate is arranged on one side of the first flange, a filter hopper is arranged on one side of the filter plate, a filter hopper cover is connected and installed below the filter hopper, a clamping groove is formed in one side of the conversion connecting plate, a positioning block is welded and installed above the inlet, a through groove is penetratingly formed in the middle of the positioning block, a fixing shaft is fixedly installed on the surface of the positioning block and is connected with the outer surface of the inlet, a lantern ring is sleeved and installed on, the spring is installed in the lantern ring bottom connection, logical groove one side has seted up the bayonet socket.
Preferably, the outer side of the bottom of the filter hopper is in threaded arrangement, the inner side of the filter hopper cover is in threaded arrangement, and the filter hopper cover form a spiral structure.
Preferably, the lantern ring, the pressing block and the fixture block are of an integrated structure, and the lantern ring forms a sliding structure on the outer side of the fixed shaft.
Preferably, the outer diameter of the tail end of the pressing block is larger than that of the front end of the pressing block, the tail end of the pressing block is located on one side of the positioning block, and the front end of the pressing block penetrates through the positioning block and forms a clamping sliding structure with the through groove.
Preferably, the clamping block is arranged in an L shape, the clamping block and the clamping groove form a clamping structure, and the outer diameter of the clamping block is smaller than the outer diameter of the opening of the clamping groove.
Preferably, the spring is sleeved on the outer side of the fixed shaft and is fixedly connected with the outer surface of the inlet, and the outer diameter of the spring is smaller than that of the lantern ring.
Compared with the prior art, the beneficial effects of the utility model are that: the heat exchanger is convenient to install quickly,
1. the inlet and the outlet are arranged in one direction, the conversion connecting plate is arranged on one side of the inlet and one side of the outlet, the first flange on the conversion connecting plate, the second flange and the inlet and the outlet are correspondingly arranged, and the fixture block can move in the clamping grooves formed in the two ends of the conversion connecting plate through a structure consisting of the positioning block, the through groove, the fixed shaft, the lantern ring and the pressing block arranged on the outer sides of the inlet and the outlet, so that the conversion connecting plate can be quickly installed, the time for welding the interfaces is saved, and when the heat exchanger needs to be overhauled in the later period, the conversion connecting plate is directly disassembled;
2. the filter equipment is installed to the first flange joint on the conversion fishplate bar that the import corresponds, through the design of filter, filter hopper and filter hopper lid, can avoid because fluid inside contains impurity, inside impurity gets into heat exchanger, causes wearing and tearing or jam to heat exchanger inside, influences heat exchanger's normal use, just filters fluid inside impurity before getting into heat exchanger, has prolonged heat exchanger's life.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of FIG. 1 according to the present invention;
fig. 4 is a schematic side view of the import and conversion receiving plate of the present invention.
In the figure: 1. a main body; 2. an inlet; 3. an outlet; 4. a conversion connecting plate; 5. a first flange; 6. a second flange; 7. a filter plate; 8. a filter hopper; 9. a filter funnel cover; 10. a card slot; 11. positioning blocks; 12. a through groove; 13. a fixed shaft; 14. a collar; 15. a pressing block; 16. a clamping block; 17. a spring; 18. and (4) a bayonet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a heat exchanger convenient for quick installation comprises a main body 1, an inlet 2 and an outlet 3, wherein the inlet 2 and the outlet 3 are simultaneously installed on one side of the main body 1, a conversion connecting plate 4 is arranged on one side of the inlet 2 and the outlet 3, a first flange 5 and a second flange 6 are installed on one side of the conversion connecting plate 4, the first flange 5 corresponds to the inlet 2, the second flange 6 corresponds to the outlet 3, a filter plate 7 is arranged on one side of the first flange 5, a filter hopper 8 is arranged on one side of the filter plate 7, a filter hopper cover 9 is connected and installed below the filter hopper 8, a clamping groove 10 is formed on one side of the conversion connecting plate 4, a positioning block 11 is welded and installed above the inlet 2, a through groove 12 is formed in the middle of the positioning block 11 in a penetrating manner, a fixing shaft 13 is fixedly installed on the surface of the positioning block 11, the fixing shaft 13, a pressing block 15 is installed at one end of the lantern ring 14, a clamping block 16 is installed at the other end of the lantern ring 14, a spring 17 is installed at the bottom of the lantern ring 14 in a connected mode, and a bayonet 18 is formed in one side of the through groove 12;
the outer side of the bottom of the filter hopper 8 is provided with threads, the inner side of the filter hopper cover 9 is provided with threads, the filter hopper 8 and the filter hopper cover 9 form a spiral structure, impurities in the filter hopper 8 can be cleaned in the follow-up process, and the spiral structure is simple and easy to disassemble;
the lantern ring 14, the pressing block 15 and the fixture block 16 are of an integrated structure, and the lantern ring 14 forms a sliding structure on the outer side of the fixed shaft 13, so that the pressing block 15 can drive the lantern ring 14 and the fixture block 16 to move up and down on the outer side of the fixed shaft 13, and subsequent mounting and dismounting are convenient;
the outer diameter of the tail end of the pressing block 15 is larger than that of the front end, the tail end of the pressing block 15 is located on one side of the positioning block 11, the front end of the pressing block 15 penetrates through the positioning block 11 to form a clamping sliding structure with the through groove 12, the tail end of the pressing block 15 is favorable for driving the front end of the pressing block 15 to slide in the through groove 12, the outer diameter of the tail end of the pressing block 15 is large, so that the tail end of the pressing block 15 is always located on one side of the positioning block 11, and the front end;
the clamping block 16 is arranged in an L shape, the clamping block 16 and the clamping groove 10 form a clamping structure, the outer diameter of the clamping block 16 is smaller than the outer diameter of the opening of the clamping groove 10, the clamping block 16 can move in the clamping groove 10 conveniently, and the clamping of the clamping block 16 and the clamping groove 10 facilitates the installation and the disassembly of the conversion connecting plate 4;
the spring 17 is sleeved on the outer side of the fixed shaft 13, the spring 17 is fixedly connected with the outer surface of the inlet 2, the outer diameter of the spring 17 is smaller than that of the lantern ring 14, the spring 17 can support the lantern ring 14 on the outer surface of the inlet 2, and the pressing block 15 and the clamping block 16 are supported at the same time.
The working principle is as follows: according to fig. 1-4, during installation, a pressing block 15 arranged above an inlet 2 installed on a heat exchanger main body 1 is pressed towards a direction close to the outer surface of the inlet 2, so that the tail end of the pressing block 15 slides in a through groove 12, the tail end of the pressing block 15 drives a lantern ring 14 to press a spring 17 downwards, meanwhile, the lantern ring 14 drives a fixture block 16 connected with the lantern ring to move downwards, when the pressing block 15 moves to the side of a bayonet 18, the pressing block 15 is pulled to clamp the pressing block 15 with the bayonet 18, the positions of the pressing block 15, the lantern ring 14 and the fixture block 16 are fixed, meanwhile, the same step is carried out on the pressing block 15 below an outlet 3, so that the positions of the fixture block 16 outside the inlet 2 and the outlet 3 are fixed, then a first flange 5 on a conversion connecting plate 4 corresponds to the inlet 2, a second flange 6 corresponds to the outlet 3, the conversion connecting plate 4 is clamped to the inlet 2 and the outlet 3, and, at the moment, the pressing block 15 is pulled to separate the pressing block 15 from the bayonet 18, the front end of the pressing block 15 returns to the inside of the through groove 12, under the action of the spring 17, the sleeve ring 14, the pressing block 15 and the fixture block 16 simultaneously ascend, the fixture block 16 contacts the top of the inner side of the clamping groove 10 under the action of the spring 17 and is mutually clamped with the clamping groove 10, the quick installation and fixation effect on the conversion connecting plate 4 is achieved, the purpose of installing the first flange 5 and the second flange 6 is achieved, the heat exchanger can be overhauled and maintained only by detaching the conversion connecting plate 4 during subsequent detachment, meanwhile, when the heat exchanger starts to work, fluid passes through the filter plate 7 at the front end of the first flange 5, impurities in the fluid are filtered by the filter plate 7 and are precipitated in the filter hopper 8, the fluid has little damage to the heat exchanger after removing the impurities, the blockage in the heat exchanger can not be, the working life of the heat exchanger is prolonged, after excessive subsequent impurities are accumulated, the impurities accumulated in the filter hopper 8 can be cleaned by opening the filter hopper cover 9, so that the working process of the device is completed, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A heat exchanger facilitating quick installation, comprising a main body (1), an inlet (2) and an outlet (3), characterized in that: an inlet (2) and an outlet (3) are simultaneously installed on one side of the main body (1), a conversion connecting plate (4) is arranged on one side of the inlet (2) and one side of the outlet (3), a first flange (5) and a second flange (6) are installed on one side of the conversion connecting plate (4), the first flange (5) corresponds to the inlet (2) in position, the second flange (6) corresponds to the outlet (3) in position, a filter plate (7) is arranged on one side of the first flange (5), a filter hopper (8) is arranged on one side of the filter plate (7), a filter hopper cover (9) is connected and installed below the filter hopper (8), a clamping groove (10) is formed on one side of the conversion connecting plate (4), a positioning block (11) is welded and installed above the inlet (2), a through groove (12) is formed in the middle of the positioning block (11), and a fixing shaft (13) is fixedly installed on the, and fixed axle (13) are connected with import (2) surface, the lantern ring (14) is established to the cover in the fixed axle (13) outside, and lantern ring (14) one end install and press briquetting (15) to fixture block (16) are installed to the lantern ring (14) other end, spring (17) are installed in the connection of lantern ring (14) bottom, logical groove (12) one side has seted up bayonet socket (18).
2. A heat exchanger to facilitate quick installation as claimed in claim 1, wherein: the outside of the bottom of the filter hopper (8) is in threaded arrangement, the inside of the filter hopper cover (9) is in threaded arrangement, and the filter hopper (8) and the filter hopper cover (9) form a spiral structure.
3. A heat exchanger to facilitate quick installation as claimed in claim 1, wherein: the lantern ring (14), the pressing block (15) and the fixture block (16) are integrally arranged, and the lantern ring (14) forms a sliding structure on the outer side of the fixed shaft (13).
4. A heat exchanger to facilitate quick installation as claimed in claim 1, wherein: the outer diameter of the tail end of the pressing block (15) is larger than that of the front end of the pressing block, the tail end of the pressing block (15) is located on one side of the positioning block (11), and the front end of the pressing block (15) penetrates through the positioning block (11) to form a clamping sliding structure with the through groove (12).
5. A heat exchanger to facilitate quick installation as claimed in claim 1, wherein: the clamping block (16) is arranged in an L shape, the clamping block (16) and the clamping groove (10) form a clamping structure, and the outer diameter of the clamping block (16) is smaller than the outer diameter of an opening of the clamping groove (10).
6. A heat exchanger to facilitate quick installation as claimed in claim 1, wherein: the spring (17) is sleeved on the outer side of the fixed shaft (13), the spring (17) is fixedly connected with the outer surface of the inlet (2), and the outer diameter of the spring (17) is smaller than that of the lantern ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077515.5U CN213396725U (en) | 2020-09-21 | 2020-09-21 | Heat exchanger convenient to install fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022077515.5U CN213396725U (en) | 2020-09-21 | 2020-09-21 | Heat exchanger convenient to install fast |
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| Publication Number | Publication Date |
|---|---|
| CN213396725U true CN213396725U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022077515.5U Active CN213396725U (en) | 2020-09-21 | 2020-09-21 | Heat exchanger convenient to install fast |
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| CN (1) | CN213396725U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623723A (en) * | 2022-02-28 | 2022-06-14 | 呼伦贝尔安泰热电有限责任公司满洲里热电厂 | Head convenient to dismantle |
| CN114688909A (en) * | 2022-02-28 | 2022-07-01 | 呼伦贝尔安泰热电有限责任公司满洲里热电厂 | Heating network heater |
| CN116159357A (en) * | 2023-04-26 | 2023-05-26 | 石家庄市西三教实用气体有限公司 | Liquid nitrogen sterile purification device and process |
-
2020
- 2020-09-21 CN CN202022077515.5U patent/CN213396725U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623723A (en) * | 2022-02-28 | 2022-06-14 | 呼伦贝尔安泰热电有限责任公司满洲里热电厂 | Head convenient to dismantle |
| CN114688909A (en) * | 2022-02-28 | 2022-07-01 | 呼伦贝尔安泰热电有限责任公司满洲里热电厂 | Heating network heater |
| CN114688909B (en) * | 2022-02-28 | 2023-06-23 | 呼伦贝尔安泰热电有限责任公司满洲里热电厂 | Heating network heater |
| CN114623723B (en) * | 2022-02-28 | 2023-07-21 | 呼伦贝尔安泰热电有限责任公司满洲里热电厂 | Seal head convenient to dismantle |
| CN116159357A (en) * | 2023-04-26 | 2023-05-26 | 石家庄市西三教实用气体有限公司 | Liquid nitrogen sterile purification device and process |
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