CN217877209U - Heat exchanger convenient to change return bend - Google Patents
Heat exchanger convenient to change return bend Download PDFInfo
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- CN217877209U CN217877209U CN202123385329.9U CN202123385329U CN217877209U CN 217877209 U CN217877209 U CN 217877209U CN 202123385329 U CN202123385329 U CN 202123385329U CN 217877209 U CN217877209 U CN 217877209U
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- heat exchanger
- heat exchange
- plate
- seted
- convenient
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- 230000008859 change Effects 0.000 title claims abstract description 13
- 244000309464 bull Species 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007790 scraping Methods 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 relates to a heat exchanger field specifically is a heat exchanger convenient to change return bend, which comprises a body, the cavity has been seted up to the inboard of body, and the internally mounted of cavity has the heat exchange tube, the connecting plate is installed to the top of heat exchange tube, and the externally mounted of connecting plate has the sky board, the dead slot has been seted up to the inboard of connecting plate, the slide rail has been seted up to the below of bracing piece, the draw-in groove has been seted up to one side of stripper plate, the face-down of stripper plate is installed and is accepted the board, the spout has been seted up to the both sides of cavity, and the scraper blade is installed to one side of institute's slider, the motor is installed to one side of bull stick. This heat exchanger convenient to change return bend is convenient for replace the heat exchange pipe, and the people of being convenient for maintain the heat exchange pipe and clear up, increase the availability factor and the use convenience of device, avoid the device to carry out the damage at the heat exchange pipe for it is comparatively inconvenient that people replace the heat exchange pipe, reduces the life of device, increases people's loss of property.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a heat exchanger convenient to change return bend.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.
The heat exchanger on the existing market, general heat exchanger change the return bend comparatively troublesome for the device carries out the damage at the heat exchange tube, makes people replace the heat exchange tube comparatively inconvenient, reduces the life of device, increases people's loss of property, is not convenient for protect the device, causes loss of property easily, to above-mentioned condition, carries out technical innovation on current heat exchanger basis, for this reason we provide a heat exchanger of being convenient for change the return bend.
In order to solve the problems, innovative design is urgently needed on the basis of the original heat exchanger.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a heat exchanger convenient to change return bend possesses and changes the comparatively convenient advantage of waiting of return bend, has solved general heat exchanger and has changed the comparatively trouble problem of return bend.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a heat exchanger convenient to change return bend, includes the body, the cavity has been seted up to the inboard of body, and the internally mounted of cavity has the heat exchange tube, the connecting plate is installed to the top of heat exchange tube, and the externally mounted of connecting plate has the sky board, the dead slot has been seted up to the inboard of connecting plate, and the inner wall of dead slot installs the bracing piece, the slide rail has been seted up to the below of bracing piece, and the stripper plate is installed to the outer wall of slide rail.
The utility model discloses a novel extrusion device, including stripper plate, steel wire, bull stick, motor, draw-in groove have been seted up to one side of stripper plate, the front view of stripper plate is installed and is accepted the board, the spout has been seted up to the both sides of cavity, and the internally mounted of spout has the slider, the scraper blade is installed to one side of slider, the steel wire is installed to the below of slider, and the below of steel wire installs the bull stick, the motor is installed to one side of bull stick.
Furthermore, the heat exchange tube is fixedly connected with the connecting plate, and the length of the connecting plate is smaller than that of the hollow plate.
Furthermore, the supporting rod and the sliding rail are in sliding connection, and the supporting rod and the extrusion plate are perpendicular to each other.
Furthermore, a spring piece is arranged on the other side of the extrusion plate, and the extrusion plate is connected with the clamping groove in a clamping mode.
Furthermore, sliding connection is adopted between the sliding chute and the sliding block, and a connecting spring is arranged above the sliding block.
Furthermore, the sliding block is fixedly connected with the scraper, and the scraper is rectangular.
Further, glue is bonded between the steel wire and the sliding block, and the steel wire and the rotating rod are perpendicular to each other.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this heat exchanger convenient to change return bend, when needs replace the heat exchange pipe, accept the board through breaking off with the fingers and thumb, it slides in the inboard of empty board to accept the board, make and accept the board and drive the stripper plate and slide, the bracing piece slides in the inboard of slide rail simultaneously, make stripper plate and draw-in groove carry out the block and break away from, be convenient for replace the heat exchange pipe, the people of being convenient for maintain the clearance to the heat exchange pipe, increase the availability factor and the convenience in use of device, avoid the device to carry out the damage at the heat exchange pipe, it is comparatively inconvenient that make people replace the heat exchange pipe, the life of the reduction device, increase people's loss of property.
2. This heat exchanger convenient to change return bend, when the inner wall of device is cleared up to needs, through starter motor, the motor drives the bull stick and rotates, make the bull stick roll the steel wire through rotating, thereby the steel wire drives the slider and slides in the inboard of spout, make the slider drive the scraper blade and slide at the inner wall of device, thereby be convenient for slide the clearance to the inner wall of device, increase the convenience in use and the practicality of use of device, avoid being more troublesome when clearing up the inner wall of device, waste a large amount of manpower and materials, people are not convenient for use the device, the life of extension fixture.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the extrusion plate of the present invention;
fig. 5 is a side view schematic diagram of the slider of the present invention.
In the figure: 1. a body; 2. a cavity; 3. a heat exchange tube; 4. a connecting plate; 5. a blank plate; 6. an empty groove; 7. a support bar; 8. a slide rail; 9. a pressing plate; 10. a card slot; 11. a bearing plate; 12. a chute; 13. a slider; 14. a squeegee; 15. a steel wire; 16. a rotating rod; 17. an electric motor.
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. 1-5, the heat exchanger convenient for replacing the bent pipe in the embodiment includes a body 1, a cavity 2 is formed in the inner side of the body 1, a heat exchange pipe 3 is installed inside the cavity 2, a connection plate 4 is installed above the heat exchange pipe 3, a blank plate 5 is installed outside the connection plate 4, a blank groove 6 is formed in the inner side of the connection plate 4, a support rod 7 is installed on the inner wall of the blank groove 6, a slide rail 8 is installed below the support rod 7, and an extrusion plate 9 is installed on the outer wall of the slide rail 8.
One side of the extrusion plate 9 is provided with a clamping groove 10, a bearing plate 11 is installed in the front view of the extrusion plate 9, sliding grooves 12 are formed in two sides of the cavity 2, sliding blocks 13 are installed inside the sliding grooves 12, a scraping plate 14 is installed on one side of each sliding block 13, steel wires 15 are installed below the sliding blocks 13, rotating rods 16 are installed below the steel wires 15, and motors 17 are installed on one sides of the rotating rods 16.
Referring to fig. 1, in the present embodiment, the heat exchange tube 3 is fixedly connected to the connecting plate 4, and the length of the connecting plate 4 is smaller than that of the empty plate 5.
It should be noted that the heat exchange tube 3 is convenient to replace, and people can conveniently maintain and clean the heat exchange tube 3.
Referring to fig. 1 and 4, in the present embodiment, the supporting rod 7 is slidably connected to the sliding rail 8, and the supporting rod 7 and the pressing plate 9 are disposed perpendicular to each other.
It is noted that the efficiency of use and the ease of use of the device are increased.
Referring to fig. 1 and 2, in the embodiment, a spring piece is disposed on the other side of the pressing plate 9, and the pressing plate 9 and the slot 10 are connected by a snap fit.
It should be noted that, the device is prevented from being damaged in the heat exchange tube 3, so that it is inconvenient for people to replace the heat exchange tube 3.
Referring to fig. 1 and 5, in the present embodiment, the sliding groove 12 and the sliding block 13 are connected in a sliding manner, and a connecting spring is disposed above the sliding block 13.
It should be noted that the reduction of the service life of the device is avoided and the property loss of people is increased.
Referring to fig. 1 and 5, in the present embodiment, the sliding block 13 and the scraper 14 are fixedly connected, and the scraper 14 is rectangular.
It should be noted that, avoid being troublesome when clearing up the inner wall of device, extravagant a large amount of manpower and materials.
Referring to fig. 3 and 5, in the present embodiment, the steel wire 15 is adhered to the sliding block 13 by glue, and the steel wire 15 and the rotating rod 16 are perpendicular to each other.
It should be noted that, the inner wall of the device is convenient to slide and clean, and the use convenience and the use practicability of the device are improved.
It can be understood, this heat exchanger convenient to change return bend, be convenient for replace heat exchange tube 3, the people of being convenient for maintain heat exchange tube 3 and clear up, increase the availability factor and the convenience of use of device, avoid the device to carry out the damage at heat exchange tube 3, it is comparatively inconvenient to make people replace heat exchange tube 3, reduce the life of device, increase people's loss of property, be convenient for slide the clearance to the inner wall of device, increase the convenience of use and the practicality of device, avoid being troublesome when clearing up the inner wall of device, waste a large amount of manpower and materials, be not convenient for people to use the device, the life of extension fixture.
The working principle of the embodiment is as follows:
the during operation, accept board 11 through breaking off with the fingers and thumb, accept board 11 and slide in the inboard of empty board 5, make and accept board 11 and drive stripper plate 9 and slide, bracing piece 7 slides in the inboard of slide rail 8 simultaneously, make stripper plate 9 and draw-in groove 10 carry out the block and break away from, through starter motor 17, motor 17 drives bull stick 16 and rotates, make bull stick 16 roll steel wire 15 through rotating, thereby steel wire 15 drives slider 13 and slides in the inboard of spout 12, make slider 13 drive scraper blade 14 slide at the inner wall of device.
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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
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 (7)
1. A heat exchanger convenient to change return bend, includes body (1), its characterized in that: the heat exchanger is characterized in that a cavity (2) is formed in the inner side of the body (1), a heat exchange tube (3) is arranged in the cavity (2), a connecting plate (4) is arranged above the heat exchange tube (3), a hollow plate (5) is arranged outside the connecting plate (4), a hollow groove (6) is formed in the inner side of the connecting plate (4), a supporting rod (7) is arranged on the inner wall of the hollow groove (6), a sliding rail (8) is arranged below the supporting rod (7), and an extrusion plate (9) is arranged on the outer wall of the sliding rail (8);
draw-in groove (10) have been seted up to one side of stripper plate (9), the front view of stripper plate (9) is installed and is accepted board (11), spout (12) have been seted up to the both sides of cavity (2), and the internally mounted of spout (12) has slider (13), scraper blade (14) are installed to one side of slider (13), steel wire (15) are installed to the below of slider (13), and the below of steel wire (15) installs bull stick (16), motor (17) are installed to one side of bull stick (16).
2. A heat exchanger for facilitating the replacement of bent tubes according to claim 1, wherein: the heat exchange tubes (3) are fixedly connected with the connecting plates (4), and the length of the connecting plates (4) is smaller than that of the hollow plates (5).
3. A heat exchanger to facilitate replacement of bent tubes according to claim 1, wherein: the supporting rod (7) is in sliding connection with the sliding rail (8), and the supporting rod (7) and the extrusion plate (9) are perpendicular to each other.
4. A heat exchanger to facilitate replacement of bent tubes according to claim 1, wherein: the other side of the extrusion plate (9) is provided with a spring piece, and the extrusion plate (9) is connected with the clamping groove (10) in a clamping manner.
5. A heat exchanger to facilitate replacement of bent tubes according to claim 1, wherein: the sliding chute (12) is in sliding connection with the sliding block (13), and a connecting spring is arranged above the sliding block (13).
6. A heat exchanger to facilitate replacement of bent tubes according to claim 1, wherein: the sliding block (13) is fixedly connected with the scraper (14), and the scraper (14) is rectangular.
7. A heat exchanger to facilitate replacement of bent tubes according to claim 1, wherein: the steel wire (15) is bonded with the sliding block (13) through glue, and the steel wire (15) and the rotating rod (16) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385329.9U CN217877209U (en) | 2021-12-29 | 2021-12-29 | Heat exchanger convenient to change return bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385329.9U CN217877209U (en) | 2021-12-29 | 2021-12-29 | Heat exchanger convenient to change return bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217877209U true CN217877209U (en) | 2022-11-22 |
Family
ID=84048588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123385329.9U Active CN217877209U (en) | 2021-12-29 | 2021-12-29 | Heat exchanger convenient to change return bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217877209U (en) |
-
2021
- 2021-12-29 CN CN202123385329.9U patent/CN217877209U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 1, 15th Floor, Building 1, No. 537 Longdu South Road, Longquan Street, Longquanyi District, Chengdu City, Sichuan Province, 610100 Patentee after: China National Chemical Seventh Construction Chemical Engineering (Chengdu) Co.,Ltd. Country or region after: China Address before: No. 199, 1-4/F, Building 3, No. 199, Longdu South Road, Longquan Sub district Office, Longquanyi District, Chengdu, Sichuan 610000 Patentee before: SICHUAN CC-7 CHEMICAL ENGINEERING CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |