CN115331540B - Heat exchanger with double-mark structure - Google Patents
Heat exchanger with double-mark structure Download PDFInfo
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- CN115331540B CN115331540B CN202211251298.4A CN202211251298A CN115331540B CN 115331540 B CN115331540 B CN 115331540B CN 202211251298 A CN202211251298 A CN 202211251298A CN 115331540 B CN115331540 B CN 115331540B
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- identification
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/08—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a heat exchanger with a double-mark structure, which relates to the field of heat exchangers and comprises: the two-position marking structure is fixedly installed with the heat exchanger in an embedded mode and cannot be removed in a polishing mode and the like, so that the two-position marking structure and the heat exchanger are integrated, the covering and changing cannot be realized, the accurate marking of the production date of the heat exchanger can be realized, the problem that the existing fin heat exchanger has no corresponding marking structure, the accurate production date of the fin heat exchanger cannot be marked and recorded is solved, and the defect of a leak exists.
Description
Technical Field
The invention relates to the technical field of heat exchangers, in particular to a heat exchanger with a double-mark structure.
Background
The heat exchanger is an energy-saving device for realizing heat transfer between materials between two or more fluids with different temperatures, and mainly comprises a plate heat exchanger, a fin heat exchanger and a shell-and-tube heat exchanger, wherein the fin heat exchanger consists of a coiled tube and fins.
The fin heat exchanger is expensive in selling price, but because the existing fin heat exchanger has no corresponding marking structure, the accurate production date of the fin heat exchanger cannot be marked and recorded, so that a leak defect exists, part of illegal personnel replace the old with the new, clean and repair again or publicize the low-quality fin heat exchanger with long production date as a newly-produced high-quality fin heat exchanger to sell, and the low-quality fin heat exchanger is low in service life and poor in heat exchange efficiency, so that loss is caused to users, and the defect exists.
Disclosure of Invention
In view of the above, the present invention provides a heat exchanger with a dual-marking structure, which can realize accurate marking of the production date of the heat exchanger through the matching design of two marking structures, and is beneficial to identifying the production time of the current heat exchanger through the two marking structures when a user purchases the heat exchanger, so as to avoid purchasing a low quality heat exchanger which is old and new, and is repaired and has a long production date, and the two marking structures of the present invention are fixedly installed with the heat exchanger in an embedded welding manner, and cannot be removed by polishing, etc., thereby ensuring the integrity of the heat exchanger and the heat exchanger, being unable to be covered and changed, and ensuring that the heat exchanger can realize accurate marking of the production date of the heat exchanger.
The invention provides a purpose and an effect of a heat exchanger with a double-mark structure, which specifically comprise the following steps: the mounting plates are in a concave plate structure, the two mounting plates are symmetrically distributed, and the concave ends of the two mounting plates face to the outside; fins are fixedly arranged on the outer peripheral surface of the coiled pipe relative to the space between the two mounting plates; the upper side and the lower side of the front end surface and the rear end surface of the mounting plate are both provided with a mounting hole site; the front end face of the mounting plate on the right side is provided with eight groups of identification slot groups at equal intervals from top to bottom, each group of identification slot group consists of six embedded slots C, the six embedded slots C are distributed in three transverse rows, and the two embedded slots C are distributed in each transverse row in a position shape; the auxiliary plug block is of a circular block structure, the structural size of the auxiliary plug block is consistent with that of the embedded slot C, and the auxiliary plug block can be embedded and fixedly plugged in the embedded slot C; the identification plug block is of a circular block structure, the structural size of the identification plug block is consistent with that of the embedded slot C, and the identification plug block can be embedded and fixedly inserted in the embedded slot C.
Furthermore, the axle center part of the identification insert is provided with a through hole position for distinguishing, and the through hole position for distinguishing is a round hole.
Furthermore, an identification sleeve is fixedly installed on the outer peripheral surface of the water inlet end of the coiled pipe, the identification sleeve is of a cylindrical structure, a rotating groove is formed in the rear side of the outer peripheral surface of the identification sleeve, the rotating groove is of a circular groove structure, and a rotating part with the same structure and size as the rotating groove is rotatably installed in the rotating groove; rotate a peripheral face rear side and be the annular array form and seted up ten embedded slot B altogether, embedded slot B is the circular slot structure, all embedded fixed mounting has an auxiliary identification of same structure size of a dimension to insert the post in ten embedded slot B, and the auxiliary identification inserts the whole pure look that is of post, and ten auxiliary identifications insert the post color nonconformities.
Furthermore, the front side of the outer peripheral surface of the rotating part is provided with ten digital corresponding bulges in an annular array shape, the ten digital corresponding bulges correspond to the positions of ten embedded slots B respectively, and the ten digital corresponding bulges are respectively '0', '1', '2', '3', '4', '5', '6', '7', '8' and '9'.
Furthermore, it is the annular array form and has seted up eight embedded slot A altogether to discern external member preceding terminal surface, and embedded slot A is circular groove structure, all is fixed to peg graft in every embedded slot A and has one and discerning the inserted bar rather than the structural dimension unanimous, discerns that the inserted bar is whole to be the pure color, discerns the inserted bar and is equipped with ten kinds of different colors altogether, and this ten kinds of different colors are corresponding with the supplementary inserted column color of discerning of ten different colors.
Furthermore, the front end face of the identification kit is provided with an annular section penetrating through the outer peripheral surface of the identification kit, and the section angle of the annular section is forty-five degrees.
Furthermore, a reading and writing signboard is arranged on the front side of the outer peripheral surface of the identification suite, a font start is recorded on the reading and writing signboard, and the reading and writing signboard corresponds to the position of an embedded slot A.
Furthermore, an arrow-shaped mark hole position is formed in the upper portion of the front end face of the mounting plate on the right side. The arrow-shaped identification hole is positioned above the uppermost group of identification slot groups, and the arrow end of the arrow-shaped identification hole faces downwards.
Advantageous effects
1. The two marking structures are fixedly installed with the heat exchanger in an embedded mode and cannot be removed in a polishing mode, and the like, so that the integration of the two marking structures with the heat exchanger is ensured, the covering and the modification cannot be realized, and the accurate marking of the production date of the heat exchanger can be ensured.
2. The invention relates to a first identification structure, which refers to a marking mode of Braille corresponding to numbers, selects auxiliary insertion blocks and identification insertion blocks with corresponding quantity to be respectively embedded and fixed in embedded slots C of eight groups of identification slot groups, wherein the axle center part is provided with identification insertion blocks for distinguishing through hole positions to represent black points in the marking mode of Braille corresponding to the numbers, the auxiliary insertion blocks represent white points in the marking mode of Braille corresponding to the numbers, and the auxiliary insertion blocks, the identification insertion blocks and the embedded slots C in the identification slot groups are designed in a position matching mode to realize the marking of a numerical value.
3. The upper part of the front end surface of the mounting plate on the right side is provided with an arrow-shaped identification hole site. And the arrow-shaped identification hole site is positioned above the uppermost group of identification slot groups, and the arrow end of the arrow-shaped identification hole site is right below the arrow end, and the arrow-shaped identification hole site is designed to identify the initial position of reading identification of the eight groups of identification slot groups so as to avoid reading identification errors of production dates.
4. The second position identification structure of the invention refers to the corresponding matching of ten auxiliary identification insert posts with different colors and the positions of ten corresponding bulges of numbers, selects the identification insert rod corresponding to the production date, finds the identification insert rod corresponding to the color through the corresponding position of the color and the number corresponding bulges, and forms the mark of the production date through the inserted fixed installation of eight identification insert rods and eight embedded slots A.
5. The front side of the outer peripheral surface of the identification suite is provided with a reading and writing signboard on which a font is recorded, the reading and writing signboard corresponds to the position of an embedded slot A, the reading sequence of eight identification insert rods is determined through the arrangement of the reading and writing signboard, when the identification insert rods are fixedly installed, the initial one identification insert rod is conveniently and fixedly inserted into the embedded slot A corresponding to the reading and writing signboard, then the following seven identification insert rods are respectively and fixedly inserted into the remaining seven embedded slots A clockwise, and the installation sequence of the eight identification insert rods is ensured not to have errors.
6. The rotary piece is rotatably connected in the rotary groove, when a user reads and identifies, the rotary piece can be rotated along the rotary groove, so that the user can be ensured to observe all the auxiliary identification inserting columns and the corresponding digital corresponding bulges, the front end surface of the identification sleeve piece is provided with an annular section penetrating through the peripheral surface of the identification sleeve piece, the angle of the section of the annular section is forty-five degrees, and the identification inserting rod can be conveniently and directly observed by the user through the arrangement of the forty-five degree annular section, so that the reading and the identification are convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic front view of an embodiment of the present invention.
Fig. 2 is a schematic axial view of an embodiment of the present invention.
Fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2 according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the identification kit, the auxiliary insert block and the identification insert block in fig. 3 in a split state according to an embodiment of the invention.
Fig. 5 is a schematic top axial view of an identification kit according to an embodiment of the invention.
FIG. 6 is a bottom axial view of the identification set according to the embodiment of the present invention.
Fig. 7 is a structural diagram of the identification suite according to the embodiment of the invention in a disassembled state.
Fig. 8 is a schematic view of a partial cross-sectional enlarged structure of an identification set according to an embodiment of the invention in an installation state.
List of reference numerals
1. A serpentine tube; 101. a fin; 2. identifying a kit; 201. reading and writing the signboard; 202. cutting into circular sections; 203. identifying the inserted rod; 204. a rotating member; 205. auxiliary identification of the inserted columns; 206. the number corresponds to the bump; 207. an embedded slot A; 208. a rotating groove; 209. an embedded slot B; 3. mounting a plate; 301. mounting hole sites; 302. arrow-shaped mark hole sites; 303. identifying the slot group; 4. an auxiliary insertion block; 5. identifying the insert block; 501. distinguishing through hole sites; 01. and inserting a slot C.
Detailed Description
In order to make the objects, solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference numerals in the drawings denote like elements.
The embodiment is as follows: please refer to fig. 1 to 8:
the invention provides a heat exchanger with a double-mark structure, which comprises a coiled pipe 1, wherein two sides of the coiled pipe 1 are respectively and fixedly provided with a mounting plate 3, the mounting plates 3 are in a concave plate structure, the two mounting plates 3 are symmetrically distributed, and the concave ends of the two mounting plates face to the outside; fins 101 are fixedly arranged on the outer peripheral surface of the coiled pipe 1 relative to the space between the two mounting plates 3; the upper side and the lower side of the front end surface and the rear end surface of the mounting plate 3 are both provided with a mounting hole position 301; the front end face of the mounting plate 3 positioned on the right side is provided with eight groups of identification slot groups 303 at equal intervals from top to bottom, each group of identification slot group 303 consists of six embedded slots C01, the six embedded slots C01 are distributed in three horizontal rows, and the positions of the two embedded slots C01 in each horizontal row are distributed in a position shape and correspond to six point positions of braille respectively; the Braille machine further comprises an auxiliary inserting block 4, wherein the auxiliary inserting block 4 is of a circular block structure, the structural size of the auxiliary inserting block 4 is consistent with that of the embedded slot C01, the auxiliary inserting block 4 can be embedded and fixedly inserted into the embedded slot C01, and the auxiliary inserting block 4 can represent white points in a marking mode of Braille corresponding to numbers; still including discerning the inserted block 5, discerning the inserted block 5 and being circular block structure, discerning that the 5 structural dimension of inserted block is unanimous with embedded slot C01 structural dimension, discerning that inserted block 5 can be embedded fixed pegged graft in embedded slot C01, discerning 5 axle center positions of inserted block and having offered one and distinguish and have link up the hole site 501, distinguish and have link up the hole site 501 for the round hole, the axle center position is offered and is distinguished the black spot in the mark mode that the inserted block 5 of discerning of link up the hole site 501 can represent the braille and correspond the figure.
The identification sleeve member 2 is fixedly installed on the outer peripheral surface of the water inlet end of the coiled pipe 1, the identification sleeve member 2 is of a cylindrical structure, a rotating groove 208 is formed in the rear side of the outer peripheral surface of the identification sleeve member 2, the rotating groove 208 is of a circular groove structure, and a rotating member 204 with the same structure size and size as the rotating groove 208 is rotatably installed in the rotating groove 208; ten embedded slots B209 are arranged on the rear side of the peripheral surface of the rotating member 204 in an annular array, the embedded slots B209 are circular groove structures, ten auxiliary identification insert columns 205 with the same structure size are embedded and fixedly installed in the ten embedded slots B209, the auxiliary identification insert columns 205 are entirely pure color, the colors of the ten auxiliary identification insert columns 205 are different, ten digital corresponding bulges 206 are arranged on the front side of the peripheral surface of the rotating member 204 in an annular array, the ten digital corresponding bulges 206 correspond to the positions of the ten embedded slots B209 respectively, the ten digital corresponding bulges 206 are 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 respectively, the front end surface of the identification kit 2 is provided with eight embedded slots A207 in an annular array, the embedded slots A207 are circular groove structures, an identification insert rod 203 with the same structure size is inserted into each embedded slot A207, the identification insert rod 203 is entirely pure color, the identification insert rods 203 are provided with ten different colors, when the ten embedded slots A207 and the ten different colors of the corresponding insert columns are matched with the auxiliary identification insert rods 205, and the auxiliary identification insert rods are designed according to the colors of the auxiliary identification rods 205.
Wherein, the front end face of the identification kit 2 is provided with an annular section 202 penetrating through the outer peripheral surface thereof, the angle of the section of the annular section 202 is forty-five degrees, and the user can directly observe the identification inserted rod 203 through the arrangement of the annular section 202 with forty-five degrees, so as to read and identify the identification.
The front side of the outer peripheral surface of the identification suite 2 is provided with a reading and writing signboard 201, a font beginning is recorded on the reading and writing signboard 201, the reading and writing signboard 201 corresponds to the position of an embedded slot A207, the reading sequence of the eight identification insertion rods 203 is determined through the arrangement of the reading and writing signboard 201, when the identification insertion rods 203 are fixedly installed, the initial one identification insertion rod 203 is conveniently and fixedly inserted into the embedded slot A207 corresponding to the reading and writing signboard 201, then the following seven identification insertion rods 203 are respectively and fixedly inserted into the remaining seven embedded slots A207 clockwise, and the installation sequence of the eight identification insertion rods 203 is ensured not to be wrong.
Wherein, an arrow-shaped mark hole 302 is arranged above the front end surface of the mounting plate 3 on the right side. The arrow-shaped identification hole 302 is located above the uppermost group of identification slot set 303, and the arrow end of the arrow-shaped identification hole 302 faces downward, so that the arrow-shaped identification hole 302 is designed to identify the starting position of reading identification of the eight groups of identification slot set 303, thereby avoiding the error of reading identification of production date.
The specific use mode and function of the embodiment are as follows:
in order to ensure that a user can purchase a high-quality heat exchanger when purchasing the heat exchanger, and avoid purchasing a low-quality heat exchanger which is replaced by old one, and cleaned again, repaired and produced with a long date, the invention can realize accurate marking of the production date of the heat exchanger through the matching design of the structure, is beneficial to the user to identify the production time of the current heat exchanger when purchasing the heat exchanger, so as to avoid purchasing a low-quality heat exchanger which is replaced by old one, cleaned again, repaired and produced with a long date, and the specific operation steps are as follows:
firstly, the invention is a fin heat exchanger formed by a coiled pipe 1 and fins 101, in the production process of the fin heat exchanger, two sides of the coiled pipe 1 are respectively fixedly welded with a mounting plate 3, the outer peripheral surface of the coiled pipe 1 is fixedly provided with the fins 101 between the two mounting plates 3, after the coiled pipe 1, the fins 101 and the mounting plates 3 are mounted, a worker can select corresponding numbers of auxiliary insertion blocks 4 and identification insertion blocks 5 to be respectively embedded and fixed in embedded slots C01 of eight groups of identification slot groups 303 according to the current production date (year, month and day) and by referring to the marking mode of numbers corresponding to braille, wherein the axis part is provided with the identification insertion block 5 for distinguishing through hole positions 501 to represent black points in the marking mode of numbers corresponding to braille, and the auxiliary insertion block 4 represents white points in the marking mode of numbers corresponding to braille, referring to the attached figure 1, through the matching design of the auxiliary insertion block 4, the identification insertion block 5 and the position of the embedded slot C01 in the identification slot group 303, a numerical value mark can be realized, while the invention is provided with eight groups of identification slot groups 303, the eight groups of identification slot groups 303 respectively realize a numerical value mark through the matching design of the auxiliary insertion block 4, the identification insertion block 5 and the position of the embedded slot C01 in the identification slot group 303, the marked eight numerical values jointly form the production date of the current heat exchanger from top to bottom, and when a subsequent user purchases the heat exchanger, the subsequent user can refer to the marking mode of the corresponding number of braille, so as to observe the matching of the auxiliary insertion block 4 and the identification insertion block 5 in the eight groups of identification slot groups 303, judge the marked numerical value and recognize the production date of the heat exchanger;
furthermore, an arrow-shaped mark hole 302 is formed in the upper portion of the front end face of the right mounting plate 3. The arrow-shaped identification hole site 302 is positioned above the uppermost group of identification slot set 303, and the arrow end of the arrow-shaped identification hole site 302 is right below the arrow end, so that the arrow-shaped identification hole site 302 is designed to identify the initial reading identification positions of the eight groups of identification slot set 303, and errors in reading identification of production dates are avoided;
after the identification kit 2 is installed, firstly, referring to the positions of ten auxiliary identification insert posts 205 with different colors and ten protrusions 206 corresponding to the numbers, selecting the identification insert posts 203 corresponding to the production date according to the production date (year, month and day) of the current heat exchanger by a worker, wherein the identification insert posts 203 are provided with ten different colors, and the ten different colors correspond to the colors of the ten auxiliary identification insert posts 205 with different colors, so that the worker can firstly find the protrusions 206 corresponding to the numbers corresponding to the production date, then find the identification insert posts 203 with corresponding colors according to the colors of the auxiliary identification insert posts 205 corresponding to the positions of the protrusions 206 corresponding to the numbers, and after the eight identification insert posts 203 corresponding to the production date are found, the identification insert posts are respectively fixedly welded and inserted into eight embedded slots A207 of the identification kit 2, thereby forming a mark for the production date;
furthermore, a reading and writing signboard 201 corresponding to the position of one embedded slot a207 is arranged on the front side of the outer peripheral surface of the identification kit 2, a font start is inscribed on the reading and writing signboard 201, the reading sequence of the eight identification insert rods 203 is determined through the arrangement of the reading and writing signboard 201, when the identification insert rods 203 are fixedly installed, the initial one identification insert rod 203 is fixedly inserted into the embedded slot a207 corresponding to the reading and writing signboard 201, and the subsequent seven identification insert rods 203 are respectively and fixedly inserted into the remaining seven embedded slots a207 clockwise;
when a subsequent user purchases the heat exchanger, the user can refer to the corresponding positions of the auxiliary identification insert column 205 and the corresponding digital protrusion 206, and sequentially read and identify the numerical values represented by the eight identification insert rods 203 from one identification insert rod 203 corresponding to the reading and writing signboard 201 by taking the color as the basis, so that the current production date of the heat exchanger can be known;
furthermore, the rotating member 204 is rotatably connected in the rotating groove 208, when a user reads and identifies, the user can be ensured to observe all the auxiliary identification inserting columns 205 and the corresponding digital corresponding bulges 206 thereof by rotating the rotating member 204 along the rotating groove 208, moreover, the front end surface of the identification kit 2 is provided with an annular section 202 penetrating through the outer peripheral surface thereof, the angle of the section of the annular section 202 is forty-five degrees, and the identification inserting rod 203 can be conveniently and directly observed by the user through the arrangement of the forty-five degree annular section 202, so that the reading and the identification are convenient;
the invention can be used for the reference mark of the brand of the heat exchanger while realizing the accurate marking of the production date of the heat exchanger through the matching design of the two mark structures, and the structure can avoid the low-quality heat exchanger from being faked as the heat exchanger with the two mark structures, and can effectively avoid the heat exchanger with the two mark structures from being faked by the brand due to the complex production process and high faking cost.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (4)
1. A heat exchanger with a double-mark structure is characterized by comprising: the pipe comprises a coiled pipe (1), wherein two sides of the coiled pipe (1) are respectively and fixedly provided with a mounting plate (3), the mounting plates (3) are of concave plate structures, the two mounting plates (3) are symmetrically distributed, and concave ends of the mounting plates face outwards; fins (101) are fixedly arranged on the outer peripheral surface of the coiled pipe (1) relative to the space between the two mounting plates (3); the upper side and the lower side of the front end surface and the rear end surface of the mounting plate (3) are respectively provided with a mounting hole (301); the front end face of the mounting plate (3) on the right side is provided with eight groups of identification slot groups (303) at equal intervals from top to bottom, each group of identification slot groups (303) is composed of six embedded slots C (01), the six embedded slots C (01) are distributed in three transverse rows, and two embedded slots C (01) are distributed in each transverse row; the auxiliary plug block (4) is of a circular block structure, the structural size of the auxiliary plug block (4) is consistent with that of the embedded slot C (01), and the auxiliary plug block (4) can be embedded and fixedly plugged in the embedded slot C (01); the identification plug block (5) is of a circular block structure, the structural size of the identification plug block (5) is consistent with that of the embedded slot C (01), and the identification plug block (5) can be embedded and fixedly plugged in the embedded slot C (01);
the outer peripheral surface of the water inlet end of the coiled pipe (1) is fixedly provided with an identification external member (2), the identification external member (2) is of a cylindrical structure, the rear side of the outer peripheral surface of the identification external member (2) is provided with a rotating groove (208), the rotating groove (208) is of a circular groove structure, and a rotating member (204) with the same structure size and size as the rotating groove (208) is rotatably arranged in the rotating groove; the rear side of the outer peripheral surface of the rotating part (204) is provided with ten embedded slots B (209) in an annular array shape, the embedded slots B (209) are of a circular slot structure, auxiliary identification insert columns (205) with the same structure size are embedded and fixedly installed in the ten embedded slots B (209), the whole auxiliary identification insert columns (205) are pure, and the colors of the ten auxiliary identification insert columns (205) are different;
the front side of the outer peripheral surface of the rotating piece (204) is provided with ten digital corresponding bulges (206) in an annular array shape, the ten digital corresponding bulges (206) respectively correspond to the positions of ten embedded slots B (209), and the ten digital corresponding bulges (206) are respectively '0', '1', '2', '3', '4', '5', '6', '7', '8' and '9';
the front end face of the identification suite (2) is in an annular array shape and is provided with eight embedded slots A (207), the embedded slots A (207) are in circular slot structures, an identification inserted rod (203) which is consistent with the structure size of each embedded slot A (207) is fixedly inserted into each embedded slot A (207), the identification inserted rod (203) is wholly pure in color, the identification inserted rods (203) are provided with ten different colors, and the ten different colors correspond to the colors of ten auxiliary identification inserted columns (205) with different colors;
the front side of the outer peripheral surface of the identification suite (2) is provided with a read-write signboard (201), a font start is recorded on the read-write signboard (201), and the read-write signboard (201) corresponds to the position of an embedded slot A (207).
2. The heat exchanger with a dual label structure as claimed in claim 1, wherein: the axis position of the identification insert block (5) is provided with a distinguishing through hole site (501), and the distinguishing through hole site (501) is a round hole.
3. The heat exchanger with a dual label structure as claimed in claim 1, wherein: the front end face of the identification suite (2) is provided with an annular section (202) penetrating through the outer peripheral surface of the identification suite, and the section angle of the annular section (202) is forty-five degrees.
4. The heat exchanger with a dual label structure as claimed in claim 1, wherein: be located the right side mounting panel (3) preceding terminal surface top position has seted up an arrow shape sign hole site (302), and arrow shape sign hole site (302) are located the top position that slot group (303) were discerned to the top of a set of group, and arrow shape sign hole site (302) arrow point end is under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211251298.4A CN115331540B (en) | 2022-10-13 | 2022-10-13 | Heat exchanger with double-mark structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211251298.4A CN115331540B (en) | 2022-10-13 | 2022-10-13 | Heat exchanger with double-mark structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115331540A CN115331540A (en) | 2022-11-11 |
| CN115331540B true CN115331540B (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211251298.4A Active CN115331540B (en) | 2022-10-13 | 2022-10-13 | Heat exchanger with double-mark structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115331540B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117404940B (en) * | 2023-11-14 | 2024-05-28 | 山东华昱压力容器股份有限公司 | Self-decontaminating plate type heat exchanger |
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2022
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| CN115331540A (en) | 2022-11-11 |
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Denomination of invention: A Heat Exchanger with Double Label Structure Effective date of registration: 20230717 Granted publication date: 20221227 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Changqing branch Pledgor: Shandong Huayu Pressure Vessel Co.,Ltd. Registration number: Y2023980048608 |