CN115371340B - Firm-mounting high-intensity electric heating pipe fixing clamp - Google Patents
Firm-mounting high-intensity electric heating pipe fixing clamp Download PDFInfo
- Publication number
- CN115371340B CN115371340B CN202211012432.5A CN202211012432A CN115371340B CN 115371340 B CN115371340 B CN 115371340B CN 202211012432 A CN202211012432 A CN 202211012432A CN 115371340 B CN115371340 B CN 115371340B
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- Prior art keywords
- electric heating
- groove
- connecting rod
- heating tube
- main
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- 238000005485 electric heating Methods 0.000 title claims abstract description 71
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000741 silica gel Substances 0.000 claims description 18
- 229910002027 silica gel Inorganic materials 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000010030 laminating Methods 0.000 abstract description 5
- 238000010257 thawing Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The invention discloses a high-intensity electric heating pipe fixing clamp which is firm in installation, comprising two main clamps, wherein the two main clamps are respectively clamped at two ends of an electric heating pipe, a connecting rod is arranged between the two main clamps, a locking mechanism is installed between the connecting rod and the main clamps, a plurality of heat dissipation clamps are arranged on the connecting rod, the heat dissipation clamps are clamped with the electric heating pipe, two ends of the electric heating pipe are respectively clamped on an evaporator end plate, a groove is formed in the top of the evaporator end plate, and the electric heating pipe is clamped with the groove. The electrothermal tube passes through the recess joint on the evaporimeter end plate, and main joint is at electrothermal tube both ends and laminating evaporimeter end plate respectively, and the connecting rod is located between two main clamps, and is fixed main clamp and evaporimeter end plate through locking mechanical system to make main clamp fixed, then the electrothermal tube is fixed, and it is convenient firm to install, and a plurality of heat dissipation card joint electrothermal tubes that set up on the connecting rod increase heat radiating area, and the heat of being convenient for gives off fast, thereby carries out quick defrosting to the evaporimeter main part, and it is convenient to use.
Description
Technical Field
The invention relates to the technical field of refrigeration equipment, in particular to a high-intensity electric heating tube fixing clamp which is firmly installed.
Background
In refrigeration equipment, the defrosting of the evaporator of the air-cooled product is usually provided with an electric heating pipe, and various fixing modes between the electric heating pipe and the evaporator are provided: the useful copper wires are tied firmly and fixed on the copper pipe of the evaporator; a pipe penetrating hole is reserved on the evaporator, and a heating pipe is penetrated into the evaporator; the electric heating tube is firmly clamped in the middle by attaching the evaporator water receiving disc with the evaporator, however, the fixing modes usually have unstable fixing or are troublesome to replace and maintain, and aiming at the problems, the inventor proposes a high-intensity electric heating tube fixing clamp with firm installation for solving the problems.
Disclosure of Invention
In order to solve the problem of the fixing manner between the electric heating pipe and the evaporator, there are various ways: the useful copper wires are tied firmly and fixed on the copper pipe of the evaporator; a pipe penetrating hole is reserved on the evaporator, and a heating pipe is penetrated into the evaporator; the electric heating pipe is clamped in the middle by attaching the evaporator water receiving disc with the evaporator, however, the fixing modes usually have the problems of unstable fixing or troublesome replacement and maintenance; the invention aims to provide a high-intensity electric heating tube fixing clamp which is firmly installed.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a firm high-strength electric heating pipe fixing clip of installation, includes two main cards, two main card joint respectively is at the both ends of electrothermal tube, two be equipped with the connecting rod between main card, locking mechanical system is all installed to the both ends of connecting rod and two main cards between, it is equipped with a plurality of heat dissipation cards to slide on the connecting rod, the movable joint electrothermal tube of heat dissipation card, the electrothermal tube is U type structure, the both ends of electrothermal tube are movable joint respectively on the evaporimeter end plate, two the fixed evaporimeter main part that is equipped with between the one side that the evaporimeter end plate is close to mutually, open at the top of evaporimeter end plate has the recess, electrothermal tube joint recess.
Through the technical scheme, the electric heating tube is connected to the evaporator end plate in a clamping mode through the grooves, the main clamps are connected to the two ends of the electric heating tube in a clamping mode respectively and are attached to the evaporator end plate, the connecting rod is located between the two main clamps, the main clamps are fixed with the evaporator end plate through the locking mechanism, so that the main clamps are fixed, the electric heating tube is fixed, the installation is convenient and fast, the heat radiating area is increased, the heat is conveniently and rapidly emitted, the evaporator main body is quickly defrosted, and the use is convenient and fast.
The preferred embodiment, the main card includes riser and diaphragm, riser and diaphragm integrated into one piece become L type structure, riser and diaphragm laminating evaporimeter end plate, open at the both ends bottom of riser has the draw-in groove, draw-in groove joint electrothermal tube, open at the middle part of riser has the jack, locking mechanical system is connected to the jack, open on the evaporimeter end plate has the through-hole just to the jack, the draw-in groove is laminating electrothermal tube's U type structure.
Through the technical scheme, the transverse plate and the vertical plate are well attached to the evaporator end plate, the transverse plate tightly presses the electric heating tube in the groove, the clamping groove on the vertical plate is clamped with the electric heating tube to limit, and the locking mechanism penetrates through the jack and the evaporator end plate, so that the main clamp is fixed, the purpose of quick fixing is achieved, the installation is convenient, and after the locking mechanism is unlocked, the electric heating tube can be quickly detached, and the maintenance is convenient.
The preferred embodiment, locking mechanical system includes the nut cover, the nut cover has all been cup jointed through the helicitic texture in the both ends of connecting rod, the one end fixed mounting that the connecting rod was kept away from to the nut cover has the inserted bar, the inserted bar cooperatees with the jack, the sleeve has been cup jointed in the last slip of nut cover, open the circumference outer wall of nut cover has the guide way, telescopic inner wall fixed mounting has the guide block, guide block slip joint guide way, install the spring between the one end that guide block and guide way are close to the inserted bar, fixed the cup joint toothed ring on the connecting rod, the sleeve is close to the one end inner wall of connecting rod and has opened the tooth's socket, tooth's socket and toothed ring looks adaptation, the inner chamber degree of depth of nut cover is greater than the length of inserted bar, the length of inserted bar is greater than the thickness of riser, the spring is in compression state all the time.
Through the technical scheme, the sleeve is pulled, the tooth grooves are separated from the toothed rings, the nut sleeves can be driven to rotate through the sleeve, the guide blocks and the guide grooves, the distance between the inserted bars and the connecting rods is adjusted, the inserted bars are separated from the jacks at the moment after the distance between the inserted bars and the connecting rods is shortened, after the end plates of the main clamping evaporator are arranged, the connecting plates can extend between the two main clamping devices, then the nut sleeves are rotated through the sleeve, the inserted bars penetrate through the jacks and the end plates of the evaporator, the end faces of the two nut sleeves abut against the vertical plates, the sleeve is loosened at the moment, the thrust of the spring enables the sleeve to slide to the toothed rings, the tooth grooves are meshed with the toothed rings, the sleeve cannot rotate relative to the connecting rods, the inserted bars keep the inserted jacks and the end plates of the evaporator, the main clamping devices are stable in installation, and the electric heating tubes are stable in installation and are convenient to maintain when the sleeve is rotated.
The preferred embodiment, the heat dissipation card includes the fin, open at the middle part of fin has the centre bore, centre bore slip joint is on the connecting rod, U type groove is all opened at the both ends bottom of fin, U type groove slip joint electrothermal tube, install stop mechanism between the inner wall of both ends outer wall and U type groove of fin, the width of U type groove equals the diameter of electrothermal tube, the built-in silica gel pad of installing of fin internal fixation at U type groove top, the silica gel pad is heat conduction silica gel arc structure, the fin is copper platy structure.
The preferred embodiment, stop mechanism is including accomodating the groove, the one end that U type groove is close to the fin outer wall is opened has accomodates the groove, sliding joint has the slider in accomodating the groove, the joint has the double-screw bolt all to rotate at the both ends of fin, the double-screw bolt runs through accomodates groove and screw link slider, rotation has cup jointed pivot and screw rod in the slider, cup jointed the drive belt between pivot and the screw rod, the screw rod is gone up the screw thread and has been cup jointed and support tight piece, support tight piece slip joint at the top of slider, the fixed embedded rack that installs of one side inner wall of accomodating the groove, fixed the cup joint in the pivot has the gear, the gear runs through the outer wall of slider and meshes the rack, the spout that the laminating supported tight piece is opened at the top of slider, and support tight piece is cuboid structure, support the top fixed mounting of tight piece has rubber non-slip pad.
Through the technical scheme, the stud is rotated, the sliding block slides along the storage groove, then the U-shaped groove is smooth at the moment, and the gear rolls along the rack when the sliding block slides, thereby the rotating shaft drives the screw rod to rotate through the transmission belt, the abutting block completely slides into the sliding block, the sliding block slides into the storage groove conveniently, thereby the U-shaped groove is convenient to be clamped with the electric heating tube, after the electric heating tube is clamped and installed, the stud is rotated, the sliding block slides out of the storage groove, the gear rolls along the rack to rotate the screw rod, at the moment, the abutting block gradually moves upwards and continuously moves upwards after sliding out of the storage groove, so that the abutting block abuts against the bottom of the electric heating tube, the heat dissipation card is fixed, the electric heating tube is attached through the heat dissipation cards, the silica gel pad is heat-conducting silica gel, heat of the electric heating tube is dissipated through the fins, the heat dissipation area is improved, and the evaporator main body is convenient to defrost rapidly.
Compared with the prior art, the invention has the beneficial effects that:
1. the electric heating tube is clamped on the evaporator end plate through the groove, the transverse plate and the vertical plate are well attached to the evaporator end plate, the electric heating tube is tightly pressed in the groove by the transverse plate, the clamping groove on the vertical plate is clamped with the electric heating tube to limit, the sleeve is pulled, so that tooth grooves and toothed rings are separated, the nut sleeve can not rotate relative to the connecting rod through the sleeve, the guide block and the guide groove, the distance between the inserting rod and the connecting rod is shortened, the inserting rod is separated from the inserting hole at the moment, the connecting plate can extend into the space between two main cards after the main cards are attached to the evaporator end plate, then the nut sleeve is rotated through the sleeve, the inserting rod penetrates through the inserting hole and the evaporator end plate, the end faces of the two nut sleeves are abutted against the vertical plate, the sleeve is loosened at the moment, the sleeve slides to the toothed rings by the thrust of the spring, the tooth grooves are meshed with the toothed rings, so that the sleeve can not rotate relative to the connecting rod, the inserting hole and the evaporator end plate are kept stable by the inserting rod, and the main cards are stably installed, and the sleeve is stably installed when the electric heating tube is disassembled, the inserting rod is rotated, so that the inserting rod is separated from the inserting hole and maintenance is convenient;
2. The screw bolt is rotated, make the slider slide along accomodating the groove, then the slider slides in accomodating the groove, this moment U type groove is unblocked, and the gear rolls along the rack when the slider slides, thereby make the pivot drive the screw rod through the drive belt and rotate, support tight piece and slide into in the slider completely this moment, be convenient for the slider slide into accomodate the groove, thereby be convenient for U type groove joint electrothermal tube, after the joint installation, rotate the double-screw bolt and make the slider roll out accomodate the groove, when the roll-off, the gear rolls along the rack and makes the screw rod rotate, support tight piece and gradually move up this moment, continue to move up after the roll-off accomodates the groove, thereby make support tight piece support tightly in the electrothermal tube bottom, make the heat dissipation card fixed, laminate through a plurality of heat dissipation cards, the silica gel pad is heat conduction silica gel, thereby distribute the heat of electrothermal tube through the fin, improve the heat radiating area, be convenient for quick defrosting the evaporimeter main part.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is an enlarged schematic view of the structure of fig. 1a according to the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2B according to the present invention.
FIG. 4 is a schematic view of the mounting structure of the present invention in use.
Fig. 5 is a schematic diagram of a heat dissipation card according to the present invention.
Fig. 6 is an enlarged view of fig. 5C according to the present invention.
In the figure: 1. a master card; 11. a vertical plate; 12. a cross plate; 13. a clamping groove; 14. a jack; 2. a connecting rod; 3. a locking mechanism; 31. a nut sleeve; 32. a sleeve; 33. a guide groove; 34. a guide block; 35. a spring; 36. a toothed ring; 37. tooth slots; 38. a rod; 4. a heat sink card; 41. a fin; 42. a central bore; 43. a U-shaped groove; 44. a silica gel pad; 45. a stop mechanism; 451. a storage groove; 452. a slide block; 453. a stud; 454. a rotating shaft; 455. a screw; 456. a transmission belt; 457. a tightening block; 458. a gear; 459. a rack; 5. an electric heating tube; 6. an evaporator end plate; 7. an evaporator body; 8. a groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1-6, the invention provides a high-intensity electric heating tube fixing clamp with firm installation, which comprises two main clamps 1, wherein the two main clamps 1 are respectively clamped at two ends of an electric heating tube 5, a connecting rod 2 is arranged between the two main clamps 1, a locking mechanism 3 is arranged between two ends of the connecting rod 2 and the two main clamps 1, a plurality of heat dissipation clamps 4 are slidably arranged on the connecting rod 2, the heat dissipation clamps 4 are movably clamped with the electric heating tube 5, the electric heating tube 5 is of a U-shaped structure, two ends of the electric heating tube 5 are respectively movably clamped on evaporator end plates 6, an evaporator main body 7 is fixedly arranged between one surfaces of the two evaporator end plates 6, which are close to each other, a groove 8 is formed in the top of the evaporator end plate 6, and the electric heating tube 5 is clamped with the groove 8.
Through the technical scheme, the electric heating tube 5 is clamped on the evaporator end plate 6 through the groove 8, the main clamps 1 are respectively clamped at two ends of the electric heating tube 5 and are attached to the evaporator end plate 6, the connecting rod 2 is positioned between the two main clamps 1, the main clamps 1 and the evaporator end plate 6 are fixed through the locking mechanism 3, so that the main clamps 1 are fixed, the electric heating tube 5 is fixed, the installation is convenient and firm, the electric heating tube 5 is clamped by the plurality of heat dissipation clamps 4 arranged on the connecting rod 2, the heat dissipation area is increased, the heat is conveniently and rapidly dissipated, and the evaporator main body 7 is rapidly defrosted, and the use is convenient and fast.
Further, the main card 1 comprises a vertical plate 11 and a transverse plate 12, the vertical plate 11 and the transverse plate 12 are integrally formed into an L-shaped structure, the vertical plate 11 and the transverse plate 12 are attached to the evaporator end plate 6, clamping grooves 13 are formed in the bottoms of the two ends of the vertical plate 11, the clamping grooves 13 are connected with the electric heating tubes 5 in a clamping mode, inserting holes 14 are formed in the middle of the vertical plate 11, the inserting holes 14 are connected with the locking mechanism 3, through holes right opposite to the inserting holes 14 are formed in the evaporator end plate 6, and the clamping grooves 13 are of a U-shaped structure attached to the electric heating tubes 5.
Through the technical scheme, the transverse plate 12 and the vertical plate 11 are just attached to the evaporator end plate 6, the transverse plate 12 tightly presses the electric heating tube 5 in the groove 8, the clamping groove 13 on the vertical plate 11 is clamped with the electric heating tube 5 to limit, and the locking mechanism 3 penetrates through the insertion hole 14 and the evaporator end plate 6, so that the main card 1 is fixed, the purpose of quick fixing is achieved, the installation is convenient, the locking mechanism 3 can be quickly detached after being unlocked, and the maintenance is convenient.
Further, locking mechanical system 3 includes nut cover 31, nut cover 31 has all been cup jointed through the helicitic texture in the both ends of connecting rod 2, the one end fixed mounting that nut cover 31 kept away from connecting rod 2 has inserted bar 38, inserted bar 38 cooperatees with jack 14, sleeve 32 has been cup jointed in the last slip of nut cover 31, the circumference outer wall of nut cover 31 has opened guide slot 33, the inner wall fixed mounting of sleeve 32 has guide block 34, guide block 34 slip joint guide slot 33, install spring 35 between the one end that guide block 34 and guide slot 33 are close to inserted bar 38, fixed the cup joint ring 36 on the connecting rod 2, sleeve 32 is close to the one end inner wall of connecting rod 2 and has opened tooth's socket 37, tooth's socket 37 and ring 36 looks adaptation, the inner chamber degree of depth of nut cover 31 is greater than the length of inserted bar 38, the length of inserted bar 38 is greater than riser 11 thickness, spring 35 is in compression state all the time.
Through the above technical scheme, the sleeve 32 is pulled to separate the tooth grooves 37 from the toothed ring 36, the nut sleeve 31 can be driven to rotate through the sleeve 32, the guide block 34 and the guide groove 33, so that the distance between the inserted rod 38 and the connecting rod 2 is shortened, the inserted rod 38 is separated from the jack 14, the connecting plate 2 can extend between the two main cards 1 after the evaporator end plate 6 of the main card 1 is arranged, then the nut sleeve 31 is rotated through the sleeve 32, the inserted rod 38 penetrates through the jack 14 and the evaporator end plate 6, the end faces of the two nut sleeves 31 are abutted against the vertical plate 11, the sleeve 32 is released at the moment, the thrust of the spring 35 enables the sleeve 32 to slide to the toothed ring 36, the tooth grooves 37 are meshed with the toothed ring 36, so that the sleeve 32 cannot rotate relative to the connecting rod 2, the nut sleeve 31 cannot rotate relative to the connecting rod 2, the inserted rod 38 keeps the inserted jack 14 and the evaporator end plate 6, the main card 1 is stably arranged, and the electric heating tube 5 is stably arranged when disassembled, the sleeve 32 is rotated, and the inserted rod 38 is separated from the jack 14 after the two nut sleeves 31 are abutted against the vertical plate 11.
Further, the heat dissipation card 4 comprises a fin 41, a central hole 42 is arranged in the middle of the fin 41, the central hole 42 is in sliding clamping connection with the connecting rod 2, U-shaped grooves 43 are arranged at the bottoms of the two ends of the fin 41, electric heating pipes 5 are in sliding clamping connection with the U-shaped grooves 43, a stop mechanism 45 is arranged between the outer walls of the two ends of the fin 41 and the inner walls of the U-shaped grooves 43, the width of the U-shaped grooves 43 is equal to the diameter of the electric heating pipes 5, a silica gel pad 44 is fixedly arranged in the fin 41 at the top of the U-shaped grooves 43, the silica gel pad 44 is of a heat conducting silica gel arc-shaped structure, the fin 41 is of a copper plate-shaped structure, the stop mechanism 45 comprises a containing groove 451, one end of the U-shaped groove 43 close to the outer wall of the fin 41 is provided with a containing groove 451, a sliding block 452 is in the containing groove 451, the both ends of fin 41 all rotate the joint and have double-screw bolt 453, the double-screw bolt 453 runs through and accomodates groove 451 and screw thread chain link slider 452, pivot 454 and screw rod 455 have been cup jointed to the slider 452 internal rotation, the drive belt 456 has been cup jointed between pivot 454 and screw rod 455, the screw rod 455 goes up the screw thread and has been cup jointed and support tight piece 457, support tight piece 457 slip joint at the top of slider 452, the fixed embedded rack 459 of installing of one side inner wall of accomodating groove 451, fixed cup joint gear 458 in the pivot 454, gear 458 runs through the outer wall of slider 452 and meshes rack 459, open at the top of slider 452 has the laminating to support the spout of tight piece 457, and support tight piece 457 and be the cuboid structure, support the top fixed mounting of tight piece 457 and have the rubber slipmat.
Through the above technical scheme, rotate the double-screw bolt 453, make slider 452 slide along accomodating groove 451, then slider 452 slides into accomodating groove 451, at this moment U type groove 43 is unblocked, and when slider 452 slides, gear 458 rolls along rack 459, thereby make pivot 454 drive screw 455 rotate through drive belt 456, support tight piece 457 at this moment and slide into slider 452 completely, be convenient for slider 452 slide into accomodating groove 451, thereby be convenient for U type groove 43 joint electrothermal tube 5, after the joint installation, rotate the double-screw bolt 453 and make slider 452 roll out accomodating groove 451, during the roll-off, gear 458 rolls along rack 459 and makes the screw 455 rotate, support tight piece 457 and gradually shift up, continue to shift up after the roll-off accomodating groove 451, thereby make support tight piece 457 support tightly in electrothermal tube 5 bottom, make heat dissipation card 4 fix, laminate electrothermal tube 5 through a plurality of heat dissipation cards 4, silica gel pad 44 is heat conduction silica gel, thereby distribute the heat of electrothermal tube 5 through fin 41, improve the radiating area, be convenient for quick defrosting to evaporator main body 7.
Working principle: the electrothermal tube 5 is clamped on the evaporator end plate 6 through the groove 8, the transverse plate 12 and the vertical plate 11 are just attached to the evaporator end plate 6, the transverse plate 12 tightly presses the electrothermal tube 5 in the groove 8, the clamping groove 13 on the vertical plate 11 is clamped with the electrothermal tube 5 to limit, the sleeve 32 is pulled to separate the tooth slot 37 from the toothed ring 36, the nut sleeve 31 is driven to rotate through the sleeve 32, the guide block 34 and the guide groove 33, the distance between the insert rod 38 and the connecting rod 2 is adjusted, the insert rod 38 is shortened after the distance between the insert rod 38 and the connecting rod 2 is shortened, the insert rod 38 is separated from the jack 14, the connecting plate 2 can extend between the two main cards 1 after the evaporator end plate 6 of the main card 1 is clamped, then the nut sleeve 31 is rotated through the sleeve 32, the insert rod 38 penetrates through the jack 14 and the evaporator end plate 6, the end faces of the two nut sleeves 31 are abutted against the vertical plate 11, the sleeve 32 is loosened at the moment, the sleeve 32 is slid to the toothed ring 36 by the thrust of the spring 35, tooth grooves 37 engage with toothed ring 36 so that sleeve 32 cannot rotate relative to connecting rod 2, nut sleeve 31 cannot rotate relative to connecting rod 2, insert rod 38 holds insert socket 14 and evaporator end plate 6 so that main card 1 is stably installed, electric heating tube 5 is stably installed, sleeve 32 is rotated so that insert rod 38 is separated from socket 14 during disassembly, maintenance is facilitated, stud 453 is rotated so that slider 452 slides along storage groove 451, when slider 452 slides into storage groove 451, U-shaped groove 43 is unblocked at this time, and when slider 452 slides, gear 458 rolls along rack 459 so that spindle 454 drives screw 455 to rotate through drive belt 456, at this time abutting block 457 slides completely into slider 452 so that slider 452 slides into storage groove 451 so that U-shaped groove 43 is conveniently clamped with electric heating tube 5, after clamping installation, stud 453 is rotated so that slider 452 slides out of storage groove 451, when the electric heating tube 5 is slipped out, the gear 458 rolls along the rack 459 to enable the screw 455 to rotate, at the moment, the abutting block 457 gradually moves upwards, and continues to move upwards after the electric heating tube 5 is slipped out of the accommodating groove 451, so that the abutting block 457 abuts against the bottom of the electric heating tube 5, the heat dissipation card 4 is fixed, the electric heating tube 5 is attached to the plurality of heat dissipation cards 4, the silica gel pad 44 is heat-conducting silica gel, heat of the electric heating tube 5 is dissipated through the fins 41, the heat dissipation area is increased, and the evaporator main body 7 is convenient to defrost quickly.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The utility model provides a firm high strong electric heating pipe fixing clip of installation, includes two main cards (1), its characterized in that: the two main cards (1) are respectively clamped at two ends of the electric heating tube (5), a connecting rod (2) is arranged between the two main cards (1), a locking mechanism (3) is arranged between two ends of the connecting rod (2) and the two main cards (1), a plurality of heat dissipation cards (4) are slidably arranged on the connecting rod (2), and the heat dissipation cards (4) are movably clamped with the electric heating tube (5);
The electric heating tube (5) is of a U-shaped structure, two ends of the electric heating tube (5) are movably clamped on the evaporator end plates (6), an evaporator main body (7) is fixedly arranged between the surfaces, close to the two evaporator end plates (6), of the evaporator end plates (6), a groove (8) is formed in the top of each evaporator end plate (6), and the electric heating tube (5) is clamped with the groove (8);
The main card (1) comprises a vertical plate (11) and a transverse plate (12), the vertical plate (11) and the transverse plate (12) are integrally formed into an L-shaped structure, the vertical plate (11) and the transverse plate (12) are attached to an evaporator end plate (6), clamping grooves (13) are formed in the bottoms of the two ends of the vertical plate (11), the clamping grooves (13) are clamped with an electric heating tube (5), a jack (14) is formed in the middle of the vertical plate (11), and the jack (14) is connected with a locking mechanism (3);
the evaporator end plate (6) is provided with a through hole which is opposite to the jack (14), and the clamping groove (13) is of a U-shaped structure which is attached to the electric heating tube (5);
The locking mechanism (3) comprises a nut sleeve (31), the two ends of the connecting rod (2) are sleeved with the nut sleeve (31) through threaded structures, one end, far away from the connecting rod (2), of the nut sleeve (31) is fixedly provided with a inserted rod (38), the inserted rod (38) is matched with the jack (14), the nut sleeve (31) is sleeved with a sleeve (32) in a sliding manner, the circumferential outer wall of the nut sleeve (31) is provided with a guide groove (33), the inner wall of the sleeve (32) is fixedly provided with a guide block (34), the guide block (34) is in sliding clamping connection with the guide groove (33), a spring (35) is arranged between one ends, close to the inserted rod (38), of the guide block (34) and the guide groove (33), one end, close to the connecting rod (2), of the sleeve (32) is fixedly sleeved with a toothed ring (36), the inner wall of one end, close to the connecting rod (2), of the sleeve (32) is provided with a toothed groove (37), and the toothed groove (37) is matched with the toothed ring (36).
The depth of the inner cavity of the nut sleeve (31) is larger than the length of the inserted rod (38), the length of the inserted rod (38) is larger than the thickness of the vertical plate (11), and the spring (35) is always in a compressed state.
2. The high-intensity electric heating tube fixing clamp with firm installation as claimed in claim 1, wherein the heat dissipation clamp (4) comprises a fin (41), a central hole (42) is formed in the middle of the fin (41), the central hole (42) is slidably clamped on the connecting rod (2), U-shaped grooves (43) are formed in the bottoms of two ends of the fin (41), the U-shaped grooves (43) are slidably clamped with the electric heating tubes (5), and a stop mechanism (45) is arranged between the outer walls of two ends of the fin (41) and the inner walls of the U-shaped grooves (43).
3. The high-intensity electric heating tube fixing clamp with firm installation as claimed in claim 2, wherein the width of the U-shaped groove (43) is equal to the diameter of the electric heating tube (5), a silica gel pad (44) is fixedly embedded in a fin (41) at the top of the U-shaped groove (43), the silica gel pad (44) is of a heat-conducting silica gel arc-shaped structure, and the fin (41) is of a copper plate-shaped structure.
4. The high-intensity electric heating pipe fixing clamp with firm installation as claimed in claim 2, wherein the stop mechanism (45) comprises a storage groove (451), one end of the U-shaped groove (43) close to the outer wall of the fin (41) is provided with the storage groove (451), the sliding clamp of the storage groove (451) is provided with a sliding block (452), two ends of the fin (41) are both rotationally clamped with a stud (453), the stud (453) penetrates through the storage groove (451) and is in threaded connection with the sliding block (452), the sliding block (452) is internally sleeved with a rotating shaft (454) and a screw (455), a driving belt (456) is sleeved between the rotating shaft (454) and the screw (455), the screw (455) is in threaded connection with a butting block (457), the butting block (457) is in sliding clamping at the top of the sliding block (452), one side inner wall of the storage groove (451) is fixedly embedded with a rack (459), the rotating shaft (454) is fixedly sleeved with a gear (458), and the outer wall of the gear (452) penetrates through the rack (459).
5. The high-intensity electric heating pipe fixing clamp with firm installation as claimed in claim 4, wherein a chute which is attached to the abutting block (457) is formed in the top of the sliding block (452), the abutting block (457) is of a cuboid structure, and a rubber anti-slip pad is fixedly arranged on the top of the abutting block (457).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211012432.5A CN115371340B (en) | 2022-08-23 | 2022-08-23 | Firm-mounting high-intensity electric heating pipe fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211012432.5A CN115371340B (en) | 2022-08-23 | 2022-08-23 | Firm-mounting high-intensity electric heating pipe fixing clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115371340A CN115371340A (en) | 2022-11-22 |
| CN115371340B true CN115371340B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211012432.5A Active CN115371340B (en) | 2022-08-23 | 2022-08-23 | Firm-mounting high-intensity electric heating pipe fixing clamp |
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| Country | Link |
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| CN (1) | CN115371340B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000177365A (en) * | 1998-12-16 | 2000-06-27 | Denso Corp | Heat exchanger for heating |
| JP2006347224A (en) * | 2005-06-13 | 2006-12-28 | Denso Corp | Electric heater and air-conditioner for vehicle |
| CN101140098A (en) * | 2006-09-08 | 2008-03-12 | 麦广海 | Air source heat pump machine group |
| JP2008121952A (en) * | 2006-11-10 | 2008-05-29 | Denso Corp | Electric heater, air conditioner for vehicle, and method of manufacturing electric heater |
| KR101360126B1 (en) * | 2013-09-27 | 2014-02-12 | 이민우 | Defrosting device for freezer evaporator |
| CN205878701U (en) * | 2016-07-14 | 2017-01-11 | Tcl家用电器（合肥）有限公司 | Evaporator assembly and refrigeration plant |
| CN209431718U (en) * | 2018-12-28 | 2019-09-24 | 哈斯曼制冷科技（苏州）有限公司 | The defrosting of evaporator electric heating fin |
| CN210624732U (en) * | 2019-07-02 | 2020-05-26 | Tcl空调器(中山)有限公司 | Fixing structure based on electric heating pipe and air conditioner thereof |
| CN211650829U (en) * | 2020-03-02 | 2020-10-09 | 龙川合心合制冷设备有限公司 | Coiled pipe type fin evaporator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001289535A (en) * | 2000-04-10 | 2001-10-19 | Zexel Valeo Climate Control Corp | Heat exchanger |
| FR2838599B1 (en) * | 2002-04-11 | 2004-08-06 | Valeo Climatisation | ELECTRIC HEATING DEVICE, PARTICULARLY FOR VEHICLE HEATING AND AIR CONDITIONING APPARATUS |
-
2022
- 2022-08-23 CN CN202211012432.5A patent/CN115371340B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000177365A (en) * | 1998-12-16 | 2000-06-27 | Denso Corp | Heat exchanger for heating |
| JP2006347224A (en) * | 2005-06-13 | 2006-12-28 | Denso Corp | Electric heater and air-conditioner for vehicle |
| CN101140098A (en) * | 2006-09-08 | 2008-03-12 | 麦广海 | Air source heat pump machine group |
| JP2008121952A (en) * | 2006-11-10 | 2008-05-29 | Denso Corp | Electric heater, air conditioner for vehicle, and method of manufacturing electric heater |
| KR101360126B1 (en) * | 2013-09-27 | 2014-02-12 | 이민우 | Defrosting device for freezer evaporator |
| CN205878701U (en) * | 2016-07-14 | 2017-01-11 | Tcl家用电器（合肥）有限公司 | Evaporator assembly and refrigeration plant |
| CN209431718U (en) * | 2018-12-28 | 2019-09-24 | 哈斯曼制冷科技（苏州）有限公司 | The defrosting of evaporator electric heating fin |
| CN210624732U (en) * | 2019-07-02 | 2020-05-26 | Tcl空调器(中山)有限公司 | Fixing structure based on electric heating pipe and air conditioner thereof |
| CN211650829U (en) * | 2020-03-02 | 2020-10-09 | 龙川合心合制冷设备有限公司 | Coiled pipe type fin evaporator |
Non-Patent Citations (2)
| Title |
|---|
| 电加热融霜在冷风机融霜过程的优化;郝玉影;吴兆林;王维;周志钢;;低温与超导;20090724(第07期);全文 * |
| 电热除霜管布置方式对蒸发器传热和流阻性能的影响;王厚华;李大伟;;重庆大学学报;20130915(第09期);全文 * |
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| Publication number | Publication date |
|---|---|
| CN115371340A (en) | 2022-11-22 |
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