CN113739407B - Civil superconductive energy-saving gas heating stove - Google Patents
Civil superconductive energy-saving gas heating stove Download PDFInfo
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- CN113739407B CN113739407B CN202111109977.3A CN202111109977A CN113739407B CN 113739407 B CN113739407 B CN 113739407B CN 202111109977 A CN202111109977 A CN 202111109977A CN 113739407 B CN113739407 B CN 113739407B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/146—Connecting elements of a heat exchanger
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
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Abstract
The application relates to the field of heating stoves, especially relates to a civilian superconductive energy-conserving gas heating stove, and it includes the stove case, be provided with heating pipe, superconducting element and heater in the stove case, the heating pipe includes detachable straight line portion and flexion, be provided with coupling assembling between straight line portion and the flexion, coupling assembling includes a joint section of thick bamboo, an installation section of thick bamboo, first fixture block and has elastic extension rod, a plurality of joint hole has been seted up to circumference on the joint section of thick bamboo perisporium, the extension rod is along the axis direction rigid coupling of an installation section of thick bamboo on an installation section of thick bamboo terminal surface, the one end of an installation section of thick bamboo is kept away from to first fixture block rigid coupling in the extension rod, first fixture block can be dismantled the card and locate the joint downtheholely; when the clamping sleeve is fixedly connected to the linear portion, the installation sleeve is fixedly connected to the bending portion, or when the clamping sleeve is fixedly connected to the bending portion, the installation sleeve is fixedly connected to the linear portion. This application has the effect of improving the not good problem of raceway clearance effect.
Description
Technical Field
The application relates to the field of heating stoves, especially relates to a civil superconductive energy-saving gas heating stove.
Background
At present, a heating furnace mainly refers to a normal pressure boiler capable of meeting the heating requirements of people, and belongs to the field of civil hot water boilers. Especially in rural areas without central heating, the gas heating stove is an ideal choice due to the characteristics of low heating cost, little pollution, simple and convenient operation and the like.
Related technologies such as chinese utility model with publication number CN2903781Y disclose a civil superconducting energy-saving gas heating stove, which is provided with two heat exchange processes, one is a first-stage heat exchanger for water delivery, the first-stage heat exchanger is a water delivery pipe, and the water delivery pipe is arranged in a snake shape; the second stage heat exchanger is composed of superconductive heat transfer elements which can transfer heat at high speed under the condition of lower temperature, and the heat exchange rate of the second stage heat exchanger is similar to 1:1; this heating stove has reached the purpose that reduces heating stove exhanst gas outlet discharge temperature on the one hand, and on the other hand has improved the thermal efficiency of heating stove.
In view of the above-mentioned related technologies, the inventors believe that water contains water-insoluble minerals and trace elements, which form scale on the inner wall of the water pipe over a long period of time, thus affecting the heat transfer efficiency; and the raceway that snakelike was arranged is mostly integrated into one piece, because the pipeline is buckled more and longer, the clearance effect of raceway is not good.
Disclosure of Invention
In order to improve the not good problem of raceway clearance effect, this application provides a civilian superconductive energy-conserving gas heating stove.
The application provides a civilian superconductive energy-conserving gas heating stove adopts following technical scheme:
the civil superconducting energy-saving gas heating stove comprises a stove box, wherein a heating pipe, a superconducting element and a heater are arranged in the stove box, the heating pipe comprises a detachable linear part and a bending part, a connecting assembly is arranged between the linear part and the bending part, the connecting assembly comprises a clamping cylinder, an installation cylinder, a first clamping block and an elastic extension rod, a plurality of clamping holes are circumferentially formed in the peripheral wall of the clamping cylinder, the extension rod is fixedly connected to the end face of the installation cylinder along the axis direction of the installation cylinder, the first clamping block is fixedly connected to one end, far away from the installation cylinder, of the extension rod, and the first clamping block is detachably clamped in the clamping holes; when the clamping sleeve is fixedly connected to the linear portion, the installation sleeve is fixedly connected to the bending portion, or when the clamping sleeve is fixedly connected to the bending portion, the installation sleeve is fixedly connected to the linear portion.
By adopting the technical scheme, when the heating pipe needs to be cleaned, a worker pushes the first clamping block clamped in the clamping hole out of the clamping hole, the connection between the extension rod and the clamping cylinder is released, so that the linear part and the bending part are separated, and the linear part and the bending part are cleaned separately; compare in correlation technique, the civilian superconductive energy-conserving gas heating stove of this application has the effect of improving the not good problem of raceway clearance effect.
Optionally, the clamping cylinder is externally rotatably sleeved with a rotary cylinder, a push block slidably penetrating through the clamping hole is fixedly connected to the inner wall of the rotary cylinder, the extension rod is located in the clamping cylinder, and an inclined surface used for guiding the first clamping block to be clamped into the clamping hole and used for guiding the push block to push the first clamping block to exit the clamping hole is arranged on the first clamping block.
Through adopting above-mentioned technical scheme, the rotatable rotary drum of staff, the rotary drum drives the ejector pad and removes, and the ejector pad promotes first fixture block and withdraws from the joint hole, makes the staff more laborsaving on the one hand, and on the other hand has promoted separation efficiency.
Optionally, one side of the extension rod, which is far away from the clamping hole, is fixedly connected with an elastic sheet, and the elastic sheet is elastically supported on the outer wall of the linear portion or the bending portion.
Through adopting above-mentioned technical scheme, the extension rod is supported to the flexure strip elastic support, and the more stable card of first fixture block is established and is fixed in the joint is downthehole.
Optionally, a sliding block is fixedly connected to the inner wall of the mounting cylinder, and the sliding block is slidably matched with a plurality of pairs of guide plates for limiting the moving track of the sliding block; when the installation barrel is located on the linear portion, the sliding block is fixedly connected to the bending portion, and when the installation barrel is located on the bending portion, the sliding block is fixedly connected to the linear portion.
Through adopting above-mentioned technical scheme, the slider slides between two guide boards to make extension rod and the more accurate butt joint of joint section of thick bamboo.
Optionally, a sealing ring is sleeved between the linear portion and the curved portion.
Through adopting above-mentioned technical scheme, promoted the leakproofness of straight line portion with the flexion junction.
Optionally, a first convex ring is fixedly connected to an end surface of the straight portion close to the curved portion, an outer diameter of the first convex ring is smaller than an outer diameter of the straight portion, and an inner diameter of the first convex ring is larger than an inner diameter of the straight portion; the end face of the bending portion, which is close to the straight line portion, is fixedly connected with a second convex ring, the outer diameter of the second convex ring is smaller than that of the straight line portion, the inner diameter of the second convex ring is larger than that of the bending portion, and the sealing ring is H-shaped and is sleeved between the first convex ring and the second convex ring.
By adopting the technical scheme, the water outflow path is prolonged, and the sealing property between the straight line part and the bending part is further improved.
Optionally, it is connected with a fixed section of thick bamboo to rotate on the rotary drum, the rigid coupling is established on straight line portion or the flexion at rotary drum place to fixed cylinder cover, the rigid coupling has first mounting panel on the rotary drum, the rigid coupling has the second mounting panel on the fixed section of thick bamboo, one side rigid coupling that first mounting panel is close to the second mounting panel has the guide bar, the guide bar slides and wears to locate on the second mounting panel, the one end rigid coupling that first mounting panel was kept away from to the guide bar has the second fixture block, it is connected with the third mounting panel still to rotate on the fixed section of thick bamboo, the third mounting panel is located one side that the second mounting panel deviates from first mounting panel, the rigid coupling has the third fixture block on the third mounting panel, works as when the ejector pad promotes first fixture block and withdraws from the joint hole, second fixture block and third fixture block joint.
Through adopting above-mentioned technical scheme, when accomplishing the dismantlement of a coupling assembling, second fixture block and third fixture block joint to the staff of being convenient for carries out next coupling assembling's dismantlement.
Optionally, a compression spring is sleeved on the guide rod, and the compression spring is elastically supported between the first mounting plate and the second mounting plate.
Through adopting above-mentioned technical scheme, compression spring elasticity orders about the rotary drum return, has saved staff pivoted operation.
Optionally, third mounting panel middle part rigid coupling has first otic placode, the rigid coupling has the second otic placode on the solid fixed cylinder, first otic placode and second otic placode are articulated through a pivot, the cover is equipped with the torsional spring in the pivot, a stabilizer blade of torsional spring is set up on the second otic placode, another stabilizer blade of torsional spring is set up on the third mounting panel, the torsional spring has elasticity to order about the trend that the third fixture block removed to being close to second fixture block direction.
Through adopting above-mentioned technical scheme, under the elasticity of torsional spring orders about the effect, the more stable card of third fixture block and second fixture block is established together, has promoted the stability of fixed second fixture block.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the heating pipe needs to be cleaned, a worker pushes the first clamping block clamped in the clamping hole out of the clamping hole, and the connection between the extension rod and the clamping cylinder is released, so that the linear part and the bent part are separated, and the linear part and the bent part are cleaned separately; compared with the related art, the civil superconducting energy-saving gas heating stove has the effect of improving the problem that the cleaning effect of the water conveying pipe is poor;
2. the rotary drum can be rotated by workers, the rotary drum drives the push block to move, and the push block pushes the first clamping block to exit the clamping hole, so that the workers can save more labor on one hand, and the separation efficiency is improved on the other hand;
3. when accomplishing the dismantlement of a coupling assembling, second fixture block and third fixture block joint to the staff of being convenient for carries out the dismantlement of next coupling assembling.
Drawings
Fig. 1 is an external structure schematic diagram of a civil superconducting energy-saving gas heating stove of the embodiment of the application.
Fig. 2 is a schematic internal structure diagram of the civil superconducting energy-saving gas heating stove of the embodiment of the application.
Fig. 3 is an exploded view of the components of the connector assembly.
Fig. 4 is a cross-sectional view of the components of the connector assembly.
Fig. 5 is a schematic view of a limiting assembly.
Description of reference numerals: 1. a furnace box; 10. a smoke exhaust pipe; 11. a superconducting element; 2. a water delivery pipe; 20. a water inlet pipe; 21. a water outlet pipe; 22. heating a tube; 220. a straight portion; 2200. a guide plate; 2201. a first convex ring; 221. a bending section; 2210. a second convex ring; 222. a seal ring; 3. a heater; 4. a connecting assembly; 40. a fixed cylinder; 41. a fixing ring; 42. a drum; 420. a push block; 421. anti-skid lines; 43. a connecting cylinder; 44. a clamping cylinder; 440. a clamping hole; 45. mounting the cylinder; 450. a slider; 46. an extension pole; 460. an elastic sheet; 47. a first clamping block; 5. a limiting component; 50. a first mounting plate; 51. a second mounting plate; 52. a guide bar; 53. a second fixture block; 54. a compression spring; 55. a first ear plate; 56. a second ear panel; 57. a rotating shaft; 58. a third mounting plate; 580. a third fixture block; 59. a torsion spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a civil superconducting energy-saving gas heating stove. Referring to fig. 1 and 2, the civil superconducting energy-saving gas heating stove comprises a stove box 1, a water conveying pipe 2 and a heater 3.
The water delivery pipe 2 comprises a water inlet pipe 20, a water outlet pipe 21 and a heating pipe 22; the water inlet pipe 20 horizontally penetrates and is welded on the side wall of the top of the furnace box 1, and the water outlet pipe 21 horizontally penetrates and is welded on the side wall of the bottom of the furnace box 1; the heating pipe 22 is vertically provided with a plurality of rows, a single heating pipe 22 is arranged in a snake shape, the top end of the heating pipe 22 is connected with the water inlet pipe 20, and the bottom end of the heating pipe 22 is connected with the water outlet pipe 21.
The heater 3 is arranged at the bottom in the furnace box 1 and is used for carrying out flame heating on a heating pipe 22 above the heater, so that cold water is input from a water inlet pipe 20, and hot water is output from a water outlet pipe 21; a smoke exhaust pipe 10 for exhausting smoke inside the furnace box 1 is vertically penetrated and welded on the top surface of the furnace box 1; a plurality of superconducting elements 11 are installed at the top in the furnace box 1 for absorbing heat in the flue gas for the second time, and any one of the elements in the prior art which meets the use standard in the furnace can be adopted as the superconducting elements 11, which is not limited herein.
Referring to fig. 2 and 3, the heating pipe 22 includes a plurality of linear portions 220 and a plurality of bent portions 221, and a connection assembly 4 is disposed between each of the linear portions 220 and each of the bent portions 221.
Referring to fig. 3 and 4, the connecting assembly 4 includes a fixed cylinder 40, the fixed cylinder 40 is a cylinder structure with an open end, the fixed cylinder 40 is coaxially sleeved on the linear portion 220 and is welded and fixed with the linear portion 220, and the open end of the fixed cylinder 40 faces one side of the bending portion 221; a fixing ring 41 is welded on the opening end face of the fixing cylinder 40, the fixing ring 41 and the fixing cylinder 40 are coaxially arranged, the inner diameter of the fixing ring 41 is smaller than that of the fixing cylinder 40, and the outer diameter of the fixing ring 41 is larger than that of the fixing cylinder 40.
A rotating drum 42 is further rotatably sleeved on the linear part 220, the rotating drum 42 is of a cylindrical structure with one open end, the rotating drum 42 is positioned on one side of the fixed drum 40 close to the bending part 221, and the opening of the rotating drum 42 faces one side of the bending part 221; three pushing blocks 420 are uniformly and fixedly connected to the inner wall of the rotating drum 42 in the circumferential direction, and anti-skid grains 421 are arranged on the outer wall of the rotating drum 42 in the circumferential direction; be provided with a connecting cylinder 43 on rotary drum 42 blind end outer wall, connecting cylinder 43 is one end open-ended tube structure, and connecting cylinder 43 open end and rotary drum 42 blind end outer wall rigid coupling, fixed cylinder 40 wear to locate connecting cylinder 43 blind end and fixed ring 41 and are located connecting cylinder 43, and connecting cylinder 43 rotates with fixed cylinder 40 to be connected.
The linear part 220 is sleeved and welded with the clamping cylinder 44, the clamping cylinder 44 is of a cylinder structure with one open end, the open end of the clamping cylinder 44 faces one side of the bending part 221, the clamping cylinder 44 is located in the rotary cylinder 42, the outer diameter of the clamping cylinder 44 is smaller than the inner diameter of the rotary cylinder 42, and the inner diameter of the clamping cylinder 44 is larger than the outer diameter of the linear part 220; three clamping holes 440 in a long strip shape are uniformly formed in the circumferential wall of the clamping cylinder 44, and the push block 420 is slidably inserted into the clamping holes 440.
Referring to fig. 3 and 4, an installation cylinder 45 is sleeved and welded on the bending portion 221, the installation cylinder 45 is of a cylindrical structure with one open end, the open end of the installation cylinder 45 faces one side of the linear portion 220, three extension rods 46 are circumferentially and uniformly welded on the open end face of the installation cylinder 45, the length direction of each extension rod 46 is parallel to the axial direction of the installation cylinder 45, and each extension rod 46 is a metal elastic rod.
One end of the extension rod 46 far away from the installation cylinder 45 is welded with a first clamping block 47, the first clamping block 47 is located on one side of the extension rod 46 far away from the linear portion 220, the first clamping block 47 can be detachably clamped in the clamping hole 440, the first clamping block 47 is in a pyramid shape, so that the first clamping block 47 is provided with an inclined surface which is convenient for guiding the first clamping block 47 to be inserted into the clamping hole 440, and the guide pushing block 420 pushes the first clamping block 47 to exit from the inclined surface of the clamping hole 440.
In order to maintain the stability of the first latch 47 after being clamped into the clamping hole 440, an elastic piece 460 is disposed on one side of the extension rod 46 close to the linear portion 220, the elastic piece 460 is a metal piece, the elastic piece 460 is in a V shape, one end of the elastic piece 460 is welded to the extension rod 46, a V-shaped opening of the elastic piece 460 faces the extension rod 46, and the elastic piece 460 has a function of assisting the extension rod 46 to restore to its original shape, so that the first latch 47 is clamped into the clamping hole 440 more firmly.
Referring to fig. 3 and 4, in order to facilitate the butt joint of the straight portion 220 and the curved portion 221, three pairs of guide plates 2200 are uniformly welded on the circumferential wall of the straight portion 220 near one end of the curved portion 221 in the circumferential direction, the length direction of the guide plates 2200 is parallel to the axial direction of the straight portion 220, and a gap for the elastic sheet 460 to penetrate through is left between each pair of two guide plates 2200; correspondingly, the inner wall of the installation barrel 45 is circumferentially and uniformly welded with three sliding blocks 450, the sliding blocks 450 slide and penetrate through the gap between the two guide plates 2200, and therefore the first clamping block 47 and the clamping hole 440 are accurately aligned through the matching of the guide plates 2200 and the sliding blocks 450.
Referring to fig. 3 and 5, in order to maintain a stable separated state of one of the separated coupling assemblies 4 during the process of separating the straight portion 220 and the bent portion 221 by the worker, so that the worker can separate the other coupling assembly 4, a stopper assembly 5 is further provided at each coupling assembly 4.
Referring to fig. 5, the stopping assembly 5 includes a first mounting plate 50, the first mounting plate 50 being vertically welded to the outer end wall of the connecting cylinder 43; a second mounting plate 51 is vertically welded on the outer peripheral wall of the fixed cylinder 40, a guide rod 52 is welded on one side of the first mounting plate 50 close to the second mounting plate 51, the guide rod 52 is an arc-shaped rod, the guide rod 52 is slidably arranged on the second mounting plate 51, a second clamping block 53 is welded on one end of the guide rod 52 far away from the first mounting plate 51, a compression spring 54 is further sleeved on the guide rod 52, the compression spring 54 is elastically supported between the first mounting plate 50 and the second mounting plate 51, and the compression spring 54 has a tendency of elastically driving the first mounting plate 50 and the second mounting plate 51 to be far away from each other.
A first ear plate 55 is arranged on one side of the second mounting plate 51, which is away from the first mounting plate 50, a second ear plate 56 is welded on the peripheral wall of the fixing cylinder 40, a rotating shaft 57 is arranged between the first ear plate 55 and the second ear plate 56 in a penetrating manner, so that the first ear plate 55 can rotate relative to the second ear plate 56, a third mounting plate 58 is vertically welded on the first ear plate 55, the length direction of the third mounting plate 58 is perpendicular to the axial direction of the linear portion 220, a third clamping block 580 is fixedly connected to one end, which is close to the second clamping block 53, of the third mounting plate 58, and the third clamping block 580 is detachably clamped with the second clamping block 53, so that the first mounting plate 50 is limited to move downwards in the direction away from the first mounting plate 50 under the driving of the elasticity of the compression spring 54, and the pushing block 420 is enabled to always press the first clamping block 47.
A torsion spring 59 is further sleeved on the rotating shaft 57, one leg of the torsion spring 59 is erected on the second ear plate 56, the other leg of the torsion spring 59 is erected on the third mounting plate 58, and the torsion spring 59 has a tendency of elastically driving the third fixture block 580 to turn towards the direction close to the second fixture block 53; when the restriction on the second latch 53 needs to be released, one end of the third mounting plate 58 away from the third latch 580 is pressed, so that the third latch 580 is disengaged from the second latch 53.
Referring to fig. 3 and 4, in order to improve the sealing property between the linear portion 220 and the curved portion 221, a first convex ring 2201 is coaxially welded on the end surface of the linear portion 220 close to the curved portion 221, the outer diameter of the first convex ring 2201 is smaller than that of the linear portion 220, and the inner diameter of the first convex ring 2201 is larger than that of the linear portion 220; correspondingly, a second convex ring 2210 is coaxially welded on the end surface of the curved part 221 near the linear part 220, the outer diameter of the second convex ring 2210 is smaller than that of the curved part 221, and the inner diameter of the second convex ring 2210 is larger than that of the curved part 221; a sealing ring 222 is sleeved between the first convex ring 2201 and the second convex ring 2210, the cross section of the sealing ring 222 is H-shaped, and the sealing ring 222 in this embodiment is a rubber ring.
The application embodiment of the utility model provides a civilian superconductive energy-conserving gas heating stove's implementation principle does: when the heating pipe 22 needs to be cleaned, a worker screws the rotary drum 42, and the pushing block 420 pushes the first clamping block 47 to exit the clamping hole 440; when the first block 47 completely exits the clamping hole 440, the second block 53 is clamped with the third block 580, at this time, the compression spring 54 is elastically compressed, and the worker can loosen the drum 42 to perform the next operation process of the drum 42; after the two drums 42 corresponding to the same curved portion 221 are rotated, the curved portion 221 and the straight portion 220 can be separated from each other by pulling the curved portion 221 in a direction away from the straight portion 220, and then the worker can separately clean the straight portion 220 and the curved portion 221.
After the linear portion 220 and the curved portion 221 are cleaned, the worker presses one end of the third mounting plate 58 away from the third fixture block 580 to separate the third fixture block 580 from the second fixture block 53, and at this time, the compression spring 54 pushes the first mounting plate 50 to move in a direction away from the second mounting plate 51, so as to drive the pushing block 420 to move in the clamping hole 440, so that a space for accommodating the first fixture block 47 is formed in the clamping hole 440; the worker inserts the extension rod 46 into the clamping cylinder 44, the first clamping block 47 contacts the clamping cylinder 44 and moves towards the direction close to the linear portion 220, and finally the first clamping block is clamped and fixed in the clamping hole 440, so that the linear portion 220 and the bending portion 221 are butted; the guiding plate 2200 is matched with the sliding block 450, so that the worker can conveniently and accurately butt the straight part 220 and the bent part 221, and the installation efficiency is improved.
Through the decomposition and the equipment of heating pipe 22, the staff of being convenient for clears up each component part alone, compares in the whole clearance to heating pipe 22, has promoted the clearance effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. Civil superconductive energy-conserving gas heating stove, including stove case (1), be provided with heating pipe (22), superconducting element (11) and heater (3) in stove case (1), its characterized in that: the heating pipe (22) comprises a detachable linear part (220) and a bending part (221), a connecting assembly (4) is arranged between the linear part (220) and the bending part (221), the connecting assembly (4) comprises a clamping cylinder (44), an installation cylinder (45), a first clamping block (47) and an elastic extension rod (46), a plurality of clamping holes (440) are circumferentially formed in the peripheral wall of the clamping cylinder (44), the extension rod (46) is fixedly connected to the end face of the installation cylinder (45) along the axial direction of the installation cylinder (45), the first clamping block (47) is fixedly connected to one end, far away from the installation cylinder (45), of the extension rod (46), and the first clamping block (47) is detachably clamped in the clamping holes (440); when the clamping cylinder (44) is fixedly sleeved on the linear part (220), the mounting cylinder (45) is fixedly sleeved on the bending part (221), or when the clamping cylinder (44) is fixedly sleeved on the bending part (221), the mounting cylinder (45) is fixedly sleeved on the linear part (220); the clamping device is characterized in that a rotary drum (42) is rotatably sleeved outside the clamping cylinder (44), a push block (420) which is slidably arranged in the clamping hole (440) in a penetrating mode is fixedly connected to the inner wall of the rotary drum (42), the extension rod (46) is located in the clamping cylinder (44), and an inclined surface which is used for guiding the first clamping block (47) to be clamped into the clamping hole (440) and used for guiding the push block (420) to push the first clamping block (47) to exit from the clamping hole (440) is arranged on the first clamping block (47).
2. The civil superconducting energy-saving gas heating stove according to claim 1, characterized in that: one side of the extension rod (46) departing from the clamping hole (440) is fixedly connected with an elastic sheet (460), and the elastic sheet (460) is elastically supported on the outer wall of the linear part (220) or the bent part (221).
3. The civil superconducting energy-saving gas heating stove according to claim 2, characterized in that: a sliding block (450) is fixedly connected to the inner wall of the mounting cylinder (45), and a plurality of pairs of guide plates (2200) used for limiting the moving track of the sliding block (450) are matched with the sliding block (450) in a sliding manner; when the installation tube (45) is positioned on the linear part (220), the sliding block (450) is fixedly connected on the bending part (221), and when the installation tube (45) is positioned on the bending part (221), the sliding block (450) is fixedly connected on the linear part (220).
4. The civil superconducting energy-saving gas heating stove according to any one of claims 1 to 3, characterized in that: a sealing ring (222) is sleeved between the linear part (220) and the bending part (221).
5. The civil superconducting energy-saving gas heating stove according to claim 4, characterized in that: a first convex ring (2201) is fixedly connected to the end face, close to the bending part (221), of the linear part (220), the outer diameter of the first convex ring (2201) is smaller than that of the linear part (220), and the inner diameter of the first convex ring (2201) is larger than that of the linear part (220); the end surface of the bending part (221) close to the linear part (220) is fixedly connected with a second convex ring (2210), the outer diameter of the second convex ring (2210) is smaller than that of the linear part (220), the inner diameter of the second convex ring (2210) is larger than that of the bending part (221), and the sealing ring (222) is H-shaped and is sleeved between the first convex ring (2201) and the second convex ring (2210).
6. The civil superconducting energy-saving gas heating stove according to claim 1, characterized in that: rotate on rotary drum (42) and be connected with solid fixed cylinder (40), solid fixed cylinder (40) cover is established the rigid coupling on straight line portion (220) or flexion (221) at rotary drum (42) place, the rigid coupling has first mounting panel (50) on rotary drum (42), the rigid coupling has second mounting panel (51) on solid fixed cylinder (40), one side rigid coupling that first mounting panel (50) are close to second mounting panel (51) has guide bar (52), guide bar (52) slide and wear to locate on second mounting panel (51), the one end rigid coupling that first mounting panel (50) were kept away from in guide bar (52) has second fixture block (53), it is connected with third mounting panel (58) still to rotate on solid fixed cylinder (40), third mounting panel (58) are located one side that second mounting panel (51) deviate from first mounting panel (50), the rigid coupling has third fixture block (580) on third mounting panel (58), work as push away from first fixture block (47) when withdrawing from joint hole (440) block (420), second fixture block (53) and third fixture block (580).
7. The civil superconducting energy-saving gas heating stove according to claim 6, characterized in that: the guide rod (52) is sleeved with a compression spring (54), and the compression spring (54) is elastically supported between the first mounting plate (50) and the second mounting plate (51).
8. The civil superconducting energy-saving gas heating stove according to claim 6, characterized in that: third mounting panel (58) middle part rigid coupling has first otic placode (55), the rigid coupling has second otic placode (56) on solid fixed cylinder (40), first otic placode (55) and second otic placode (56) are articulated through a pivot (57), the cover is equipped with torsional spring (59) in pivot (57), a stabilizer blade of torsional spring (59) is set up on second otic placode (56), another stabilizer blade of torsional spring (59) is set up on third mounting panel (58), torsional spring (59) have elasticity to order about third fixture block (580) to the trend of being close to second fixture block (53) direction removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109977.3A CN113739407B (en) | 2021-09-23 | 2021-09-23 | Civil superconductive energy-saving gas heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109977.3A CN113739407B (en) | 2021-09-23 | 2021-09-23 | Civil superconductive energy-saving gas heating stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113739407A CN113739407A (en) | 2021-12-03 |
| CN113739407B true CN113739407B (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111109977.3A Active CN113739407B (en) | 2021-09-23 | 2021-09-23 | Civil superconductive energy-saving gas heating stove |
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| JP4330237B2 (en) * | 1999-12-28 | 2009-09-16 | 因幡電機産業株式会社 | Long cover structure |
| CN2903781Y (en) * | 2004-12-09 | 2007-05-23 | 王战胜 | Civil superconducting energy saving gas heating stove |
| DE102014106080A1 (en) * | 2014-04-30 | 2015-11-05 | Ulrich Brunner GmbH | Safety heat exchanger of a heating device |
| CN106638964A (en) * | 2017-02-08 | 2017-05-10 | 广州市明道桁架有限公司 | Truss connecting part |
| CN107643144A (en) * | 2017-10-13 | 2018-01-30 | 江苏恒润波纹管有限公司 | A kind of bellows for being easily installed dismounting |
| CN109059268A (en) * | 2018-08-29 | 2018-12-21 | 湖北艾孚威环境能源科技有限公司 | Heating box convenient for mounting water delivery pipe for combustion boiler |
| CN209430912U (en) * | 2019-01-28 | 2019-09-24 | 贵阳宇翔科技有限公司 | A kind of cooler pipe line sealing joint device |
| CN209593308U (en) * | 2019-04-19 | 2019-11-05 | 浙江华晶整流器有限公司 | A kind of easy-to-dismount rotary rectifier pipe |
| CN111644647A (en) * | 2020-06-22 | 2020-09-11 | 盐城工业职业技术学院 | Weaving equipment roller frock of convenient dismantlement |
| CN212720265U (en) * | 2020-07-15 | 2021-03-16 | 深圳市金龙空调电器有限公司 | Energy-saving auxiliary device of electric water heater |
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