CN215791836U - Slow cooling heating device - Google Patents
Slow cooling heating device Download PDFInfo
- Publication number
- CN215791836U CN215791836U CN202122316406.9U CN202122316406U CN215791836U CN 215791836 U CN215791836 U CN 215791836U CN 202122316406 U CN202122316406 U CN 202122316406U CN 215791836 U CN215791836 U CN 215791836U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- heat insulation
- flange
- pipe
- slow cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to the technical field of plastic pipe processing equipment, and particularly discloses a slow cooling and heating device which comprises an external sleeve and a telescopic support, wherein heat insulation asbestos is arranged inside the external sleeve, an internal sleeve penetrates through the heat insulation asbestos, mold heat insulation plates are arranged at the front end and the rear end of the heat insulation asbestos, a flange pipe is fixedly connected to the lower end of the middle of the internal sleeve, U-shaped nuts are arranged outside the front end and the rear end of the external sleeve, a quick screwing handle is movably connected to the middle of the telescopic support, a base is fixedly connected to the lower end of the telescopic support, a flange sleeve is fixedly connected to the lower end of the external sleeve, and a hot air mechanism is arranged below the flange sleeve. Compared with the existing common heating device, the slow cooling heating device conveys hot air to two ends respectively through the internal backflow pipe; under the action of heat-insulating asbestos; the internal heat is only slightly lost; and the temperature of the outer sleeve pipe is almost equal to the normal temperature when the outer sleeve pipe works for a long time.
Description
Technical Field
The utility model relates to the technical field of plastic pipe processing equipment, in particular to a slow cooling and heating device.
Background
The plastic pipe is a chemical building material formed by high-tech compounding, and the chemical building material is a fourth novel building material which is newly developed in the modern time after steel, wood and cement; chemical building materials have made great progress and rapid development in China, and especially the wide use of novel environment-friendly plastic pipes raises a revolution of replacing traditional building materials; the plastic pipe has the advantages of small water flow loss, energy conservation, material saving, ecological protection, convenient completion and the like, is widely applied to the fields of building water supply and drainage, town water supply and drainage, gas pipes and the like, and becomes the main force of a new century urban pipe network.
The prior patent (publication number: CN213618417U) discloses a hot melting machine die head for connecting plastic pipes, which mainly solves the problem that the plastic pipes are easy to turn over during hot melting and splicing in the prior art, and comprises a male die and a female die which are mutually matched, the male die comprises a supporting plate and a supporting ring, a first mounting hole is arranged on the supporting plate, a first supporting end surface is formed on the supporting plate and positioned on the periphery surrounding the supporting ring, a first hot melting area for heating the inner surface of the plastic pipe is formed by the first supporting end surface and the outer surface of the supporting ring, the female die comprises a mounting plate and a supporting sleeve, a second mounting hole is arranged on the mounting plate, a circular boss is arranged on the mounting plate and positioned in the supporting sleeve, the central axis of the circular boss coincides with the central axis of the support sleeve, a second support end face is formed between the circular boss and the support sleeve on the mounting plate, and a second hot melting area for heating the outer surface of the plastic pipe is formed on the inner surface of the second support end face and the support sleeve. The inventor finds that the following problems in the prior art are not solved well in the process of implementing the scheme: the existing plastic pipe is difficult to deform the pipe in the secondary processing process, so that the plastic pipe has limitation in the use process, the plastic pipe cannot be suitable for various corner environments, a heating device for pipe deformation is complex generally, the practical performance in the use process is not enough, the related surface of the heating mode for the pipe is not large enough, the condition of temperature loss easily occurs in the heating environment, and technical innovation is performed on the basis of the existing heating device according to the condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a slow cooling heating device, which aims to solve the problems that the existing plastic pipe is difficult to deform in the secondary processing process, so that the plastic pipe has limitation in the use process and cannot be applied to various corner environments, a heating device for pipe deformation is complex, the practicability is obviously insufficient in the use process, the related area of the heating mode of the pipe is not large enough, the heating environment is easy to lose temperature and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a slow cooling heating device, includes outside sleeve pipe and telescopic bracket, outside sheathed tube inside is equipped with thermal-insulated asbestos, and thermal-insulated asbestos inside runs through there is inside sleeve pipe, both ends all are equipped with the mould heat insulating board around the thermal-insulated asbestos, inside sheathed tube middle part lower extreme fixedly connected with flange pipe, outside both ends outside all is equipped with U type nut around the outside sheathed tube, and the lower extreme swing joint of U type nut has the regulation pole, telescopic bracket's middle part swing joint has the quick handle of twisting, and telescopic bracket is located the below of adjusting the pole, telescopic bracket's lower extreme fixedly connected with base, outside sheathed tube lower extreme fixedly connected with flange pipe, and flange sheathed tube below is equipped with hot-blast mechanism.
Preferably, the heat insulation asbestos is a hollow cylindrical structure, and central axes of the outer sleeve, the heat insulation asbestos, and the inner sleeve are overlapped.
Preferably, the mold insulation panels are provided as a circular plate-shaped structure with an open middle, and the mold insulation panels are symmetrical with each other with respect to a vertical center line of the insulation rock wool.
Preferably, both ends all are connected with the telescopic bracket through the cooperation between U type nut and the regulation pole around the outside sheathed tube, and telescopic bracket inside adopts double-barrelled formula distribution structure that runs through.
Preferably, hot-blast mechanism includes flange joint pipe, the lantern ring, stainless steel ribbon and hot-blast rifle, the below swing joint of flange joint pipe has the lantern ring, and the below of the lantern ring is equipped with the stainless steel ribbon, the below of stainless steel ribbon is equipped with the hot-blast rifle.
Preferably, the central axis of the flange connecting pipe coincides with the central axis of the lantern ring, and the flange connecting pipe is connected with the hot air gun through a stainless steel ribbon.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the same heat insulation effect can be kept at each position between the external sleeve and the internal sleeve through the coaxiality among the external sleeve, the heat insulation asbestos and the internal sleeve, wherein the heat insulation asbestos can effectively avoid the loss of the internal temperature of the internal sleeve, the internal heat of the internal sleeve only has extremely small loss, and the end of the heat insulation asbestos of the mold can be sealed, so that the possibility of scalding of an operator in the use process of the device is indirectly reduced;
2. the use height of the device can be adjusted by means of the matching between the combined type telescopic support and the quick screwing handle, wherein the quick screwing handle is in threaded connection with the telescopic support, the limit effect on the inner support can be realized through threaded matching after the quick screwing handle rotates, and meanwhile, the connection mode between the telescopic support and the outer sleeve is simple and convenient to operate;
3. the flange sleeve pipe is used for realizing the fixed connection between the hot air mechanism and the external sleeve pipe, the internal sleeve pipe and the hot air gun form a communication structure through the matching between the flange connecting pipe and the sleeve ring, so that a one-way airflow direction in the equipment is formed, the hot air gun can generate hot airflow at 280-300 ℃, and the hot airflow is conveyed from two ends of the hot airflow through the internal flange connecting pipe and the internal sleeve pipe, so that the inserted plastic pipeline can be heated and softened.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a partially enlarged view of the asbestos of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. an outer sleeve; 2. heat insulating asbestos; 3. an inner sleeve; 4. a mould heat insulation plate; 5. a flange pipe; 6. a U-shaped nut; 7. adjusting a rod; 8. a telescopic bracket; 9. quickly screwing the handle; 10. a base; 11. a flange sleeve; 12. a hot air mechanism; 1201. a flange connecting pipe; 1202. a collar; 1203. a stainless steel ribbon; 1204. a hot air gun.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a slow cooling and heating device comprises an external sleeve 1 and a telescopic support 8, wherein heat-insulating asbestos 2 is arranged inside the external sleeve 1, an internal sleeve 3 penetrates through the heat-insulating asbestos 2, the heat-insulating asbestos 2 is set to be a hollow cylindrical structure, the central axes of the external sleeve 1, the heat-insulating asbestos 2 and the internal sleeve 3 are overlapped, mold heat-insulating plates 4 are arranged at the front end and the rear end of the heat-insulating asbestos 2, the mold heat-insulating plates 4 are set to be circular plate-shaped structures with an open middle part, the mold heat-insulating plates 4 are symmetrical with respect to the vertical central line of the heat-insulating asbestos 2, the coaxiality among the external sleeve 1, the heat-insulating asbestos 2 and the internal sleeve 3 can keep the same heat-insulating effect at each position between the external sleeve 1 and the internal sleeve 3, the heat-insulating asbestos 2 can effectively avoid the loss of the internal temperature of the internal sleeve 3, and the internal heat of the internal sleeve 3 only has extremely small loss, the mould heat insulation plate 4 can perform a sealing function at the end of the heat insulation asbestos 2, so that the possibility of scalding of an operator in the use process of the equipment is indirectly reduced;
the lower end of the middle part of the inner sleeve 3 is fixedly connected with a flange pipe 5, the outsides of the front end and the rear end of the outer sleeve 1 are respectively provided with a U-shaped nut 6, the lower end of the U-shaped nut 6 is movably connected with an adjusting rod 7, the middle part of the telescopic bracket 8 is movably connected with a quick-twisting handle 9, the telescopic bracket 8 is positioned below the adjusting rod 7, the front end and the rear end of the outer sleeve 1 are both connected with the telescopic bracket 8 through the matching between the U-shaped nut 6 and the adjusting rod 7, and the inside of the telescopic bracket 8 adopts a double-pipe penetrating type distribution structure, the use height of the device can be adjusted by the matching between the combined telescopic bracket 8 and the quick-screwing handle 9, wherein the middle-speed screwing handle 9 is connected with the telescopic bracket 8 by screw threads, the limit function of the inner bracket can be realized by screw thread matching after the quick screwing handle 9 rotates, meanwhile, the connection mode between the telescopic bracket 8 and the external casing 1 is simple and convenient to operate;
the lower end of the telescopic support 8 is fixedly connected with a base 10, the lower end of the outer sleeve 1 is fixedly connected with a flange sleeve 11, a hot air mechanism 12 is arranged below the flange sleeve 11, the hot air mechanism 12 comprises a flange connecting pipe 1201, a lantern ring 1202, a stainless steel binding belt 1203 and a hot air gun 1204, the lantern ring 1202 is movably connected below the flange connecting pipe 1201, the stainless steel binding belt 1203 is arranged below the lantern ring 1202, and the hot air gun 1204 is arranged below the stainless steel binding belt 1203; the central axis of the flange connecting pipe 1201 coincides with the central axis of the lantern ring 1202, and the flange connecting pipe 1201 is connected with the hot air gun 1204 through the stainless steel binding belt 1203, the fixed connection between the hot air mechanism 12 and the external sleeve 1 can be realized by the flange sleeve 11, and the internal sleeve 3 can form a communication structure with the hot air gun 1204 through the matching between the flange connecting pipe 1201 and the lantern ring 1202, so that a unidirectional airflow direction inside the equipment is formed, wherein the hot air gun 1204 can generate hot airflow at 280-300 ℃, and the hot airflow is conveyed from two ends of the hot airflow through the internal flange connecting pipe 1201 and the internal sleeve 3, so that the inserted plastic pipeline can be heated and softened.
The working principle is as follows: when the slow cooling heating device is used, firstly, the use height of the device can be adjusted by means of the matching between the combined type telescopic support 8 and the quick screwing handle 9, wherein the quick screwing handle 9 is in threaded connection with the telescopic support 8, after the quick screwing handle 9 rotates, the limiting effect on the inner support can be realized through threaded matching, and meanwhile, the connection mode between the telescopic support 8 and the outer sleeve 1 is simple and convenient to operate; the heat insulation asbestos 2 can effectively avoid the loss of the internal temperature of the internal sleeve 3, the internal heat of the internal sleeve 3 only has extremely small loss, and the end of the heat insulation asbestos 2 can be sealed by the mould heat insulation plate 4, so that the possibility of scalding of an operator in the use process of equipment is indirectly reduced; the flange sleeve 11 can be used for realizing the fixed connection between the hot air mechanism 12 and the outer sleeve 1, the inner sleeve 3 can form a communication structure with the hot air gun 1204 through the matching between the flange connecting pipe 1201 and the sleeve ring 1202, so that a unidirectional air flow direction in the equipment is formed, wherein the hot air gun 1204 can generate hot air flow of 280-300 ℃, and the hot air flow is conveyed from two ends through the inner flange connecting pipe 1201 and the inner sleeve 3, so that the inserted plastic pipeline can be heated and softened, and the slow cooling heating device has the working principle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A slow cooling and heating device comprises an outer sleeve (1) and a telescopic bracket (8), and is characterized in that: the interior of the external sleeve (1) is provided with heat insulation asbestos (2), the interior of the heat insulation asbestos (2) is penetrated by an internal sleeve (3), the front end and the rear end of the heat insulation asbestos (2) are respectively provided with a mould heat insulation plate (4), the lower end of the middle part of the inner sleeve (3) is fixedly connected with a flange pipe (5), u-shaped nuts (6) are arranged outside the front end and the rear end of the outer sleeve (1), the lower end of the U-shaped nut (6) is movably connected with an adjusting rod (7), the middle part of the telescopic bracket (8) is movably connected with a quick-twisting handle (9), the telescopic bracket (8) is positioned below the adjusting rod (7), the lower end of the telescopic bracket (8) is fixedly connected with a base (10), the lower end of the external sleeve (1) is fixedly connected with a flange sleeve (11), and a hot air mechanism (12) is arranged below the flange sleeve (11).
2. A slow cooling heating apparatus as claimed in claim 1, wherein: the heat insulation asbestos (2) is a hollow cylindrical structure, and the central axes of the outer sleeve (1), the heat insulation asbestos (2) and the inner sleeve (3) are overlapped.
3. A slow cooling heating apparatus as claimed in claim 1, wherein: the mould heat insulation plates (4) are set to be circular plate-shaped structural bodies with openings in the middle, and the mould heat insulation plates (4) are symmetrical with each other about the vertical central line of the heat insulation asbestos (2).
4. A slow cooling heating apparatus as claimed in claim 1, wherein: the front end and the rear end of the outer sleeve (1) are connected with a telescopic support (8) through a U-shaped nut (6) and a regulating rod (7), and the telescopic support (8) is internally provided with a double-pipe penetrating type distribution structure.
5. A slow cooling heating apparatus as claimed in claim 1, wherein: the hot air mechanism (12) comprises a flange connecting pipe (1201), a lantern ring (1202), a stainless steel bandage (1203) and a hot air gun (1204), wherein the lantern ring (1202) is movably connected to the lower portion of the flange connecting pipe (1201), the stainless steel bandage (1203) is arranged below the lantern ring (1202), and the hot air gun (1204) is arranged below the stainless steel bandage (1203).
6. A slow cooling heating apparatus as claimed in claim 5, wherein: the central axis of the flange connecting pipe (1201) coincides with the central axis of the lantern ring (1202), and the flange connecting pipe (1201) is connected with the hot air gun (1204) through a stainless steel bandage (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122316406.9U CN215791836U (en) | 2021-09-24 | 2021-09-24 | Slow cooling heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122316406.9U CN215791836U (en) | 2021-09-24 | 2021-09-24 | Slow cooling heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215791836U true CN215791836U (en) | 2022-02-11 |
Family
ID=80166208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122316406.9U Active CN215791836U (en) | 2021-09-24 | 2021-09-24 | Slow cooling heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215791836U (en) |
-
2021
- 2021-09-24 CN CN202122316406.9U patent/CN215791836U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107270018A (en) | Connect and equip for large-scale smart city industrial building frost-cracking-preventing intelligent pipeline | |
| CN202041074U (en) | Waste heat utilization device of kiln tube body of rotary kiln | |
| CN215791836U (en) | Slow cooling heating device | |
| CN202101398U (en) | Hot air device | |
| CN210347105U (en) | Pipe end joint for water pressure test of coiled pipe heat exchange module | |
| CN209100840U (en) | A kind of two flat walls hollow wound pipe leak-free connection device | |
| CN216409099U (en) | Buffer tank for air source heat pump | |
| CN215335203U (en) | Special heat preservation pipeline of sewage treatment jar | |
| CN112696790B (en) | Integrated installation method for reducing water resistance of tail end system | |
| CN212840027U (en) | PE electric melting pipe fitting for heating system | |
| CN105782717B (en) | Steam condensate station | |
| CN211475234U (en) | Novel anticorrosive heat preservation pipeline | |
| CN212745503U (en) | HDPE hollow wall plastic steel winding pipe with connecting piece | |
| CN201228824Y (en) | Movable expansion joint for pipe | |
| CN203642747U (en) | Heat exchanger used for high-temperature high-pressure water circulating system | |
| CN209721918U (en) | A kind of equipment for cooling die of glass bottle and jar manufacturing machine | |
| CN201751170U (en) | Pipe flaring machine | |
| CN205807456U (en) | A kind of heating power residual neat recovering system | |
| CN207961775U (en) | A kind of 130 DEG C of heat-insulating pipe fittings of high temperature resistant | |
| CN204097335U (en) | Plated film working gas constant temperature heating device | |
| CN204901093U (en) | Prefabricated heat preservation steam pipe of steel bushing steel | |
| CN203317741U (en) | Heating-type straight-wall tube flanging mold | |
| CN219600385U (en) | Hydraulic pipe expander for heat shrinkage pipe | |
| CN209534146U (en) | A kind of bis- power pipe enlarging apparatus out of full-automatic CPVC | |
| CN214000226U (en) | Cooling system is used in production of plastics tubular product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |