CN114393842B - Heating device for connecting drain pipe with joint and heating method thereof - Google Patents
Heating device for connecting drain pipe with joint and heating method thereof Download PDFInfo
- Publication number
- CN114393842B CN114393842B CN202111681515.9A CN202111681515A CN114393842B CN 114393842 B CN114393842 B CN 114393842B CN 202111681515 A CN202111681515 A CN 202111681515A CN 114393842 B CN114393842 B CN 114393842B
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- head
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 220
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 claims 3
- 238000002844 melting Methods 0.000 abstract description 6
- 230000008018 melting Effects 0.000 abstract description 6
- 206010053615 Thermal burn Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 208000017899 Foot injury Diseases 0.000 description 1
- 206010061225 Limb injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
- B29C65/30—Electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
Abstract
The invention discloses a heating device for connecting a drain pipe with a joint and a heating method thereof, relates to the technical field of connection of drain pipes and joints, and aims to solve the problems that an existing hot melting machine is handheld, at least two persons are required to operate to connect the drain pipe with the joint, one person is easy to operate and scalds, and the safety is poor and the use is inconvenient. The utility model discloses a heating device for a solar heat collector, including circular center frame, first heating frame, second heating frame, hollow cavity, pedal, first heating frame and second heating frame, the one side of pedal all is provided with the heat dissipation seat, the one side of circular center frame is provided with first heating frame, the opposite side of circular center frame is provided with the second heating frame, the center department of circular center frame is provided with hollow cavity, and hollow cavity and circular center frame structure as an organic whole, the inside in hollow cavity is provided with the running-board, and running-board and hollow cavity inner wall welded connection, the both sides of running-board all are provided with the heat dissipation seat, the inside of heat dissipation seat is provided with fan assembly, and the heat dissipation seat is provided with two, the preceding terminal surface of first heating frame and second heating frame is provided with first heating head, one side of first heating head all is provided with the second heating head.
Description
Technical Field
The invention relates to the technical field of connection of a drain pipe and a joint, in particular to a heating device for connection of the drain pipe and the joint and a heating method thereof.
Background
The hot melting machine is an instrument which transfers the heat of a heating plate to the welding surfaces of an upper plastic heating element and a lower plastic heating element by an electric heating method to melt the surfaces of the upper plastic heating element and the lower plastic heating element, then rapidly withdraws the heating plate, fuses, solidifies and combines the upper heating element and the lower plastic heating element into a whole, and when a drain pipe is connected with a joint, the handheld hot melting machine is also used for heating and melting two butt joints, then the drain pipe is quickly butted with the joint, and after cooling, the drain pipe and the joint can be firmly fused together, which is also a common means for butt joint of the drain pipe and the joint at present.
The existing hot melting machine is hand-held, at least two persons are required to operate to connect the drain pipe and the joint, one person is easy to burn, the safety is poor, and the use is inconvenient.
Disclosure of Invention
The invention aims to provide a heating device for connecting a drain pipe with a joint and a heating method thereof, which are used for solving the problems that the prior hot melting machine proposed in the background art is handheld, needs at least two persons to operate to connect the drain pipe with the joint, is easy to burn due to one person operating, and is poor in safety and inconvenient to use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a drain pipe is with connecting heating device, includes circular center frame, one side of circular center frame is provided with first heating frame, the opposite side of circular center frame is provided with the second heating frame, the center department of circular center frame is provided with hollow chamber, and hollow chamber and circular center frame structure as an organic whole, the inside in hollow chamber is provided with the running-board, and running-board and hollow intracavity wall welded connection, the both sides of running-board all are provided with the radiating seat, the inside of radiating seat is provided with fan assembly, and the radiating seat is provided with two, the preceding terminal surface of first heating frame and second heating frame is provided with first heating head, one side of first heating head all is provided with the second heating head, the front surface of circular center frame is provided with places the chamber, and places chamber and circular center frame structure as an organic whole, the rear end of circular center frame is provided with circular wear-resisting seat.
Preferably, the upper surface of running-board is provided with pedal chamber, and pedal chamber and running-board structure as an organic whole, the both sides surface of running-board all is provided with the bleeder vent, and bleeder vent and running-board structure as an organic whole, heat dissipation seat and running-board structure as an organic whole, the upper surface of heat dissipation seat is provided with the inlet port.
Preferably, the rear of first heating frame and second heating frame all is provided with the wear-resisting seat of bar, the center department of circular wear-resisting seat is provided with the center seat, and center seat and circular wear-resisting seat structure as an organic whole, the lateral wall of circular center frame is provided with the connecting pipe, and connecting pipe and circular center frame structure as an organic whole.
Preferably, the lower surface of circular wear-resisting seat is provided with the safety groove, and safety groove and circular wear-resisting seat structure as an organic whole, the inside of safety groove is provided with threaded fastener, and circular wear-resisting seat passes through threaded fastener and circular center rest threaded connection, safety groove and threaded fastener all are provided with four.
Preferably, one end surface of the bar-shaped wear-resistant seat is provided with a fastener connecting groove, the fastener connecting groove and the bar-shaped wear-resistant seat are of an integrated structure, a single-head fastener is arranged in the fastener connecting groove, and the bar-shaped wear-resistant seat is in threaded connection with the round wear-resistant seat through the single-head fastener.
Preferably, the front surface of the other end of the bar-shaped wear-resistant seat is provided with a heightening seat, the heightening seat and the bar-shaped wear-resistant seat are of an integrated structure, the front surface of the bar-shaped wear-resistant seat is provided with a concave groove, and the concave groove and the bar-shaped wear-resistant seat are of an integrated structure.
Preferably, the inside in placing the chamber is provided with reserve mount, and reserve mount with place the chamber hot melt and be connected, place the chamber and be provided with two, and reserve mount is provided with ten, the opening part in placing the chamber is provided with sealed lid, sealed upper surface of lid is provided with carries the handle, and carries handle and sealed lid structure as an organic whole, the surface of carrying the handle is provided with anti-skidding line, and anti-skidding line and carry handle structure as an organic whole, the preceding terminal surface of circular center frame is provided with independent switch assembly, and independent switch assembly is provided with two.
Preferably, the front surface of first heating frame and second heating frame is provided with the guard groove, and guard groove and first heating frame and second heating frame are integrated into one piece structure, the inside of guard groove is provided with the heating head gim peg, and first heating head and second heating head all pass through heating head gim peg and first heating frame and second heating frame threaded connection.
Preferably, the both sides of first heating frame and second heating frame all are provided with the bolt hole, and the bolt hole is the integrated structure with first heating frame and second heating frame, the inside of bolt hole is provided with the bolt, and first heating frame and second heating frame all pass through bolt and circular center frame threaded connection, the both sides surface of circular center frame all is provided with and lifts the handle, and lifts the handle and be provided with two.
Preferably, a heating method of a heating device for connecting a drain pipe with a joint includes the steps of:
step one: the two bar-shaped wear-resistant seats are fixed with the round wear-resistant seat by using a single-head fastener, the round wear-resistant seat and the bar-shaped wear-resistant seat are arranged at the rear ends of the round center frame, the first heating frame and the second heating frame, and are fixed by using a threaded fastener;
step two: opening the sealing cover, thereby placing the cavity, taking out the two first heating heads and the two second heating heads, and then re-covering the sealing cover;
step three: a first heating head and a second heating head are respectively arranged at the front ends of a first heating frame and a second heating frame by using a heating head fixing bolt, and the first heating frame and the second heating frame are fixed with a round center frame by using bolts;
step four: one end of the circular wear-resistant seat and one end of the strip wear-resistant seat are placed on the ground, a person places feet in a pedal cavity on the surface of the pedal, the independent switch assembly is started, one end of the drain pipe and one end of the joint are respectively connected with the first heating head and the second heating head, the first heating head and the second heating head are quickly taken down after four seconds of heating, and the two heating ends are butted.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first heating frame and the second heating frame are respectively arranged at two sides of the circular center frame, the heating rods are mainly arranged in the first heating frame and the second heating frame, the first heating head and the second heating head generate heat by utilizing the heat transfer principle, the hollow cavity is arranged in the center of the circular center frame, the pedal is arranged in the hollow cavity, the pedal cavity is arranged on the upper surface of the pedal, a person can step on the foot in the pedal cavity, one end of the drain pipe and one end of the joint are respectively connected with the first heating head and the second heating head, the first heating head and the second heating head are quickly taken down after four seconds of heating, the two heating ends are butted, and the whole is fixed by the stepping mode, so that two hands of the person can independently operate the drain pipe and the joint.
2. Through set up circular wear-resisting seat and the wear-resisting seat of bar respectively at circular center frame, first heating frame and second heating frame rear end, circular wear-resisting seat passes through threaded fastener and is fixed with circular center frame, and two wear-resisting seats of bar pass through single-head fastener and are fixed with circular wear-resisting seat, thereby realize that circular wear-resisting seat and wear-resisting seat of bar can be dismantled, the improvement flexibility, be convenient for later change, protection is carried out circular center frame through circular wear-resisting seat and wear-resisting seat of bar, first heating frame and second heating frame, prevent to damage with ground friction, improve life, and the upper and lower surface of circular center frame all evaginates, highly be higher than first heating frame and second heating frame, avoid first heating frame and second heating frame and ground contact under the circumstances that does not have circular wear-resisting seat and wear-resisting seat of bar, the security is improved.
3. Through setting up at circular center frame front surface and placing the chamber, place the intracavity portion and set up reserve mount, can install first heating head and the second heating head of fixed reserve through reserve mount to prevent that first heating head and second heating head from damaging and not in time changing, provide the guarantee performance, rely on sealed lid to place the chamber and seal, sealed lid is that it is fixed with placing the chamber opening to rely on the extrusion force to extrude, take out with force pull out can, for using hasp and thread tightening to place, convenience simple to use, need not external instrument.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall rear view structure of the present invention;
FIG. 3 is a schematic diagram of a front view of a bar-shaped wear-resistant seat according to the present invention;
FIG. 4 is a schematic top view of a circular center frame of the present invention;
FIG. 5 is a schematic diagram of the front view of the first heating rack of the present invention;
in the figure: 1. a circular center frame; 2. a first heating rack; 3. a second heating rack; 4. lifting the handle; 5. a hollow cavity; 6. a foot pedal; 7. ventilation holes; 8. a heat dissipation seat; 9. an air inlet hole; 10. an independent switch assembly; 11. a first heating head; 12. a second heating head; 13. bolt holes; 14. a bolt; 15. a connecting pipe; 16. sealing cover; 17. lifting the handle; 18. anti-skid lines; 19. a pedal cavity; 20. a circular wear-resistant seat; 21. a strip-shaped wear-resistant seat; 22. a threaded fastener; 23. a safety groove; 24. a center seat; 25. a heightening seat; 26. a single-headed fastener; 27. a fastener connecting groove; 28. a concave groove; 29. a fan assembly; 30. a placement cavity; 31. a standby fixing frame; 32. a heating head fixing bolt; 33. a protective 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.
Referring to fig. 1-5, an embodiment of the present invention is provided: the utility model provides a drain pipe is connected with connecting and is used heating device, including circular center rest 1, one side of circular center rest 1 is provided with first heating frame 2, the opposite side of circular center rest 1 is provided with second heating frame 3, the center department of circular center rest 1 is provided with hollow chamber 5, and hollow chamber 5 and circular center rest 1 structure as an organic whole, the inside of hollow chamber 5 is provided with running-board 6, and running-board 6 and hollow chamber 5 inner wall welded connection, the both sides of running-board 6 all are provided with heat dissipation seat 8, the inside of heat dissipation seat 8 is provided with fan assembly 29, and heat dissipation seat 8 is provided with two, the preceding terminal surface of first heating frame 2 and second heating frame 3 is provided with first heating head 11, one side of first heating head 11 all is provided with second heating head 12, the front surface of circular center rest 1 is provided with places chamber 30, and place chamber 30 and circular center rest 1 structure as an organic whole, the rear end of circular center rest 1 is provided with circular wear-resisting seat 20.
Further, the upper surface of running-board 6 is provided with pedal chamber 19, and pedal chamber 19 and running-board 6 structure as an organic whole, and the both sides surface of running-board 6 all is provided with bleeder vent 7, and bleeder vent 7 and running-board 6 structure as an organic whole, and heat dissipation seat 8 and running-board 6 structure as an organic whole, the upper surface of heat dissipation seat 8 is provided with inlet port 9, and pedal chamber 19 can prevent the skew when personnel's foot steps on, improves stability, utilizes the inside fan assembly 29 of heat dissipation seat 8 to dispel the heat to personnel's foot, avoids the heat transfer to the foot injury.
Further, the rear of the first heating frame 2 and the second heating frame 3 are provided with the bar-shaped wear-resistant seat 21, the center of the round wear-resistant seat 20 is provided with the center seat 24, the center seat 24 and the round wear-resistant seat 20 are of an integrated structure, the side wall of the round center frame 1 is provided with the connecting pipe 15, and the connecting pipe 15 and the round center frame 1 are of an integrated structure, and the bar-shaped wear-resistant seat 21, the round wear-resistant seat 20 and the center seat 24 are utilized to protect the first heating frame 2, the second heating frame 3, the round center frame 1 and the foot pedals 6, so that friction damage to the ground is avoided, and the service life is prolonged.
Further, the lower surface of circular wear-resisting seat 20 is provided with safe groove 23, and safe groove 23 and circular wear-resisting seat 20 structure as an organic whole, and the inside of safe groove 23 is provided with threaded fastener 22, and circular wear-resisting seat 20 passes through threaded fastener 22 and circular center rest 1 threaded connection, and safe groove 23 and threaded fastener 22 all are provided with four, realize that circular wear-resisting seat 20 can dismantle, have improved the change convenience.
Further, the one end surface of the bar-shaped wear-resistant seat 21 is provided with the fastener connecting groove 27, and the fastener connecting groove 27 and the bar-shaped wear-resistant seat 21 are of an integrated structure, the inside of the fastener connecting groove 27 is provided with the single-head fastener 26, and the bar-shaped wear-resistant seat 21 is in threaded connection with the round wear-resistant seat 20 through the single-head fastener 26, so that the bar-shaped wear-resistant seat 21 is convenient to detach, and convenience is improved.
Further, the other end front surface of the bar-shaped wear-resistant seat 21 is provided with a heightening seat 25, the heightening seat 25 and the bar-shaped wear-resistant seat 21 are of an integrated structure, the front surface of the bar-shaped wear-resistant seat 21 is provided with a concave groove 28, the concave groove 28 and the bar-shaped wear-resistant seat 21 are of an integrated structure, and the heightening seat 25 is utilized to contact with the lower surfaces of the first heating frame 2 and the second heating frame 3, so that support is realized.
Further, the inside of placing the chamber 30 is provided with reserve mount 31, and reserve mount 31 with place the chamber 30 hot melt and be connected, place the chamber 30 and be provided with two, and reserve mount 31 is provided with ten, place the opening part of chamber 30 and be provided with sealed lid 16, sealed upper surface of lid 16 is provided with and carries handle 17, and carry handle 17 and sealed lid 16 structure as an organic whole, the surface of carrying handle 17 is provided with anti-skidding line 18, and anti-skidding line 18 and carry handle 17 structure as an organic whole, the preceding terminal surface of circular center frame 1 is provided with independent switch assembly 10, and independent switch assembly 10 is provided with two, can install first heating head 11 and the second heating head 12 of fixed reserve through reserve mount 31, thereby prevent that first heating head 11 and second heating head 12 from damaging and not timely changing, provide the guarantee performance.
Further, the front surfaces of the first heating frame 2 and the second heating frame 3 are provided with a protection groove 33, the protection groove 33 and the first heating frame 2 and the second heating frame 3 are of an integrated structure, a heating head fixing bolt 32 is arranged in the protection groove 33, and the first heating head 11 and the second heating head 12 are in threaded connection with the first heating frame 2 and the second heating frame 3 through the heating head fixing bolt 32, so that the first heating head 11 and the second heating head 12 can be detached.
Further, the both sides of first heating frame 2 and second heating frame 3 all are provided with bolt hole 13, and bolt hole 13 and first heating frame 2 and second heating frame 3 are integrated into one piece structure, the inside of bolt hole 13 is provided with bolt 14, and first heating frame 2 and second heating frame 3 all pass through bolt 14 and circular center frame 1 threaded connection, the both sides surface of circular center frame 1 all is provided with lift handle 4, and lift handle 4 is provided with two, be convenient for dismantle first heating frame 2 and second heating frame 3 through bolt 14, improve the flexibility, be convenient for personnel drive overall movement through lift handle 4.
Further, a heating method of a heating device for connecting a drain pipe with a joint, comprising the steps of:
step one: two strip-shaped wear-resistant seats 21 are fixed with a round wear-resistant seat 20 by using a single-head fastener 26, the round wear-resistant seat 20 and the strip-shaped wear-resistant seat 21 are placed at the rear ends of a round center frame 1, a first heating frame 2 and a second heating frame 3, and are fixed by using a threaded fastener 22;
step two: opening the sealing cap 16, thereby placing the inside of the cavity 30, taking out the two first heating heads 11 and the two second heating heads 12, and then re-covering the sealing cap 16;
step three: a first heating head 11 and a second heating head 12 are respectively arranged at the front ends of a first heating frame 2 and a second heating frame 3 by using a heating head fixing bolt 32, and the first heating frame 2 and the second heating frame 3 are fixed with a circular center frame 1 by using bolts 14;
step four: one end of the circular wear-resistant seat 20 and one end of the strip-shaped wear-resistant seat 21 are placed on the ground, a person places feet in a pedal cavity 19 on the surface of the pedal 6, the independent switch assembly 10 is started, one end of the drain pipe and one end of the joint are respectively connected with the first heating head 11 and the second heating head 12, the first heating head 11 and the second heating head 12 are quickly taken down after four seconds of heating, and the two heating ends are butted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a drain pipe is connected with joint and is used heating device, includes circular center frame (1), its characterized in that: one side of circular center rest (1) is provided with first heating frame (2), the opposite side of circular center rest (1) is provided with second heating frame (3), the center department of circular center rest (1) is provided with hollow chamber (5), and hollow chamber (5) and circular center rest (1) are integrated into one piece structure, the inside of hollow chamber (5) is provided with running-board (6), and running-board (6) and hollow chamber (5) inner wall welded connection, the both sides of running-board (6) all are provided with heat dissipation seat (8), the inside of heat dissipation seat (8) is provided with fan subassembly (29), and heat dissipation seat (8) are provided with two, the preceding terminal surface of first heating frame (2) and second heating frame (3) is provided with first heating head (11), one side of first heating head (11) all is provided with second heating head (12), the front surface of circular center rest (1) is provided with places chamber (30), and places chamber (30) and circular center rest (1) are integrated into one piece structure, the inside of back end (31) is provided with and places in reserve chamber (30) and stand-by-use heat mount (30), and reserve mount (31) are provided with ten, place the opening part of chamber (30) and be provided with sealed lid (16), the upper surface of sealed lid (16) is provided with and carries handle (17), and carries handle (17) and sealed lid (16) structure as an organic whole, the surface that carries handle (17) is provided with anti-skidding line (18), and anti-skidding line (18) and carries handle (17) structure as an organic whole, the preceding terminal surface of circular center frame (1) is provided with independent switch assembly (10), and independent switch assembly (10) are provided with two.
2. A drain pipe and joint connection heating apparatus as defined in claim 1, wherein: the upper surface of running-board (6) is provided with pedal chamber (19), and pedal chamber (19) and running-board (6) structure as an organic whole, the both sides surface of running-board (6) all is provided with bleeder vent (7), and bleeder vent (7) and running-board (6) structure as an organic whole, heat dissipation seat (8) and running-board (6) structure as an organic whole, the upper surface of heat dissipation seat (8) is provided with inlet port (9).
3. A drain pipe and joint connection heating apparatus as claimed in claim 2, wherein: the rear of first heating frame (2) and second heating frame (3) all is provided with bar abrasion-resistant seat (21), the center department of circular abrasion-resistant seat (20) is provided with center seat (24), and center seat (24) and circular abrasion-resistant seat (20) are integrated into one piece structure, the lateral wall of circular center frame (1) is provided with connecting pipe (15), and connecting pipe (15) and circular center frame (1) are integrated into one piece structure.
4. A drain pipe and fitting connection heating apparatus as defined in claim 3, wherein: the utility model discloses a wear-resisting seat of circular (20) is provided with safety groove (23), and safety groove (23) and wear-resisting seat of circular (20) structure as an organic whole, the inside of safety groove (23) is provided with threaded fastener (22), and wear-resisting seat of circular (20) passes through threaded fastener (22) and circular center rest (1) threaded connection, safety groove (23) and threaded fastener (22) all are provided with four.
5. A drain pipe and fitting connection heating apparatus as defined in claim 4, wherein: one end surface of bar wear-resisting seat (21) is provided with fastener spread groove (27), and fastener spread groove (27) and bar wear-resisting seat (21) structure as an organic whole, the inside of fastener spread groove (27) is provided with single-head fastener (26), and bar wear-resisting seat (21) pass through single-head fastener (26) and circular wear-resisting seat (20) threaded connection.
6. A drain pipe and fitting connection heating apparatus as defined in claim 5, wherein: the front surface of the other end of the bar-shaped wear-resistant seat (21) is provided with a heightening seat (25), the heightening seat (25) and the bar-shaped wear-resistant seat (21) are of an integrated structure, the front surface of the bar-shaped wear-resistant seat (21) is provided with a concave groove (28), and the concave groove (28) and the bar-shaped wear-resistant seat (21) are of an integrated structure.
7. The heating device for connecting a drain pipe to a joint according to claim 6, wherein: the front surface of first heating frame (2) and second heating frame (3) is provided with protection groove (33), and protection groove (33) are integrated into one piece structure with first heating frame (2) and second heating frame (3), the inside of protection groove (33) is provided with heating head gim peg (32), and first heating head (11) and second heating head (12) all pass through heating head gim peg (32) and first heating frame (2) and second heating frame (3) threaded connection.
8. A drain pipe and fitting connection heating apparatus as defined in claim 7, wherein: the utility model discloses a heating device, including first heating frame (2) and second heating frame (3), bolt hole (13) are all provided with in both sides of first heating frame (2) and second heating frame (3), and bolt hole (13) and first heating frame (2) and second heating frame (3) are all integrated into one piece structure, the inside of bolt hole (13) is provided with bolt (14), and first heating frame (2) and second heating frame (3) all pass through bolt (14) and circular center frame (1) threaded connection, the both sides surface of circular center frame (1) all is provided with and lifts handle (4), and lifts handle (4) are provided with two.
9. A heating method of a heating device for connecting a drain pipe with a joint, based on the heating device for connecting a drain pipe with a joint according to claim 8, characterized by comprising the steps of:
step one: two strip-shaped wear-resistant seats (21) are fixed with a round wear-resistant seat (20) by using a single-head fastener (26), the round wear-resistant seat (20) and the strip-shaped wear-resistant seat (21) are placed at the rear ends of a round center frame (1), a first heating frame (2) and a second heating frame (3), and are fixed by using a threaded fastener (22);
step two: opening the sealing cover (16) so as to place the inside of the cavity (30) and take out the two first heating heads (11) and the two second heating heads (12), and then re-covering the sealing cover (16);
step three: a first heating head (11) and a second heating head (12) are respectively arranged at the front ends of a first heating frame (2) and a second heating frame (3) by using a heating head fixing bolt (32), and the first heating frame (2) and the second heating frame (3) are fixed with a circular center frame (1) by using bolts (14);
step four: one end of the round wear-resistant seat (20) and one end of the strip-shaped wear-resistant seat (21) are placed on the ground, a person places feet in a pedal cavity (19) on the surface of the pedal plate (6), the independent switch assembly (10) is started, one end of the drain pipe and one end of the joint are respectively connected with the first heating head (11) and the second heating head (12), the first heating head (11) and the second heating head (12) are quickly taken down after four seconds of heating, and the two heating ends are butted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681515.9A CN114393842B (en) | 2021-12-29 | 2021-12-29 | Heating device for connecting drain pipe with joint and heating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681515.9A CN114393842B (en) | 2021-12-29 | 2021-12-29 | Heating device for connecting drain pipe with joint and heating method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114393842A CN114393842A (en) | 2022-04-26 |
| CN114393842B true CN114393842B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111681515.9A Active CN114393842B (en) | 2021-12-29 | 2021-12-29 | Heating device for connecting drain pipe with joint and heating method thereof |
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| CN105082530A (en) * | 2015-09-16 | 2015-11-25 | 浙江天井塑业有限公司 | Hot melting welding machine for corrugated pipe joint |
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| WO2018184371A1 (en) * | 2017-04-07 | 2018-10-11 | 上海飞斯耐暖通科技有限公司 | New type of rapid pipe joint |
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