High-pressure resin hose easy to connect

Abstract

The invention discloses a high-pressure resin hose easy to connect, and relates to the technical field of pipelines. A locking structure composed of the shifting piece, the magnetic suction rotating ring and the sleeving threaded sleeve driving magnetic ring assembly is matched with the circulating spiral channel and the heat exchange pieces to achieve flexible heating or heat dissipation of the conveying pipe layer. During installation, the insertion pipe head is matched with the rotary tightening ring to generate a conical surface pressing effect, so that the sealing performance and the anti-slip performance are greatly improved; the linkage gear is driven by the locking motor to transmit torque, so that the hose can be quickly connected or disassembled; and meanwhile, the circulating liquid can provide temperature regulation and control guarantee in a low-temperature or high-temperature environment, and the applicability and reliability of the system are remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of pipelines, in particular to a high-pressure resin hose that is easy to connect. Background Art

[0002] In the traditional high-pressure hose connection structure, manual or mechanical pressurization methods are generally used to complete sealing and fixing, but the following problems often exist: First, due to insufficient consideration of the clamping and directional support between the wear-resistant layer, fiber layer and conveying pipe layer, leakage or loosening often occurs at the interface after long-term use; second, the manual locking method requires relatively large physical strength, and it is easy to make operating errors or fail to tighten in time under high pressure conditions, resulting in reduced connection efficiency; third, the common connection design is difficult to take into account the temperature control requirements of the conveying pipeline, and can neither meet the requirements for heat dissipation or insulation of the pipeline in high or low temperature environments, nor is it easy for the conveying liquid to freeze and block in cold areas. Summary of the invention

[0003] In order to overcome the defects of the above-mentioned prior art, the present invention provides the following technical solutions: an easy-to-connect high-pressure resin hose, comprising a conveying tube layer, a circulating spiral channel is spirally arranged in the inner wall of the conveying tube layer, a wear-resistant layer is sleeved on the outer surface of the conveying tube layer, and a fiber layer is sleeved between the wear-resistant layer and the conveying tube layer; one end of the conveying tube layer is sealed and plugged with an insertion tube head in an interference fit manner, a sealing ring sheet is fixedly sleeved on the outer surface of the insertion tube head, and a sealing rubber pad is also arranged between the sealing ring sheet and the end faces of the conveying tube layer, the fiber layer and the wear-resistant layer, and the shape of the rubber pad is the same as that of the sealing ring sheet; a locking and extrusion sealing chamber is also fixedly sleeved on the insertion tube head, the locking and extrusion sealing chamber is arranged on the outside of the end of the wear-resistant layer, and a gap is arranged between the inner wall of the locking and extrusion sealing chamber and the outer surface of the wear-resistant layer, a tightening threaded sleeve is threadedly sleeved on the outer surface of the locking and extrusion sealing chamber, and a rotating tightening ring is rotatably installed on one end of the tightening threaded sleeve, and the rotating tightening ring is sleeved on the outer surface of the wear-resistant layer.

[0004] Preferably, a connecting hole is opened on the sealing ring sheet, and the connecting hole is aligned with the cross-section surface of the circulating spiral channel on the conveying pipe layer. A rotating extrusion sealing rubber ring is arranged between the rotating tightening ring and the wear-resistant layer to play a sealing role. A tightening threaded casing driving magnetic ring is fixed on the end of the tightening threaded casing away from the rotating tightening ring.

[0005] Preferably, a connector mounting mouth is provided on the locking and extruding sealing chamber, a connector is provided on the connector mounting mouth, and the connector is connected to the interior of the locking and extruding sealing chamber through the connector mounting mouth; a toggle slide rod bracket is also fixedly sleeved on the outer surface of the locking and extruding sealing chamber, and a plurality of toggle slide rods are slidably mounted on the toggle slide rod bracket, and a magnetic rotating ring bracket and a toggle slide rod linkage plate are respectively fixed at both ends of all the toggle slide rods.

[0006] Preferably, a magnetic rotating ring is rotatably installed on the magnetic rotating ring bracket, a locking drive gear ring is fixedly provided on the magnetic rotating ring, the magnetic rotating ring is magnetically matched with the magnetic ring driven by the tightening threaded sleeve, and teeth that can mesh with each other are provided between the opposite surfaces of the magnetic rotating ring and the magnetic ring driven by the tightening threaded sleeve, each toggle slide rod is surrounded by a tension spring, and both ends of the tension spring are fixedly matched with the magnetic rotating ring bracket and the toggle slide rod bracket; a locking motor is fixedly installed on the magnetic rotating ring bracket, and a locking drive gear that meshes with the locking drive gear ring is fixedly installed on the output shaft of the locking motor.

[0007] Preferably, a protective shell is provided on the outside of the locking and extrusion sealing chamber, and the protective shell is fixedly matched with the insertion tube head. A sliding groove is also provided on the protective shell, wherein a toggle slide rod linkage plate is slidably matched with the sliding groove, and a toggle plate is slidably provided on the outer surface of the protective shell, and the toggle plate is fixedly matched with the toggle slide rod linkage plate.

[0008] Preferably, it also includes a heat exchange plate, which is connected to the inside of the connector through a conveying pipe, and a drive circulation shell is provided on the side of the heat exchange plate, and the drive circulation shell is fixedly matched with the heat exchange plate; wherein a fan blade bracket is fixedly installed on the heat exchange plate, and a fan blade is rotatably installed on the fan blade bracket.

[0009] Preferably, a sealing buckle cover is fixedly sealed on the driving circulation shell, a centrifugal rotating wheel base is fixedly installed on the bottom of the inner wall of the driving circulation shell, a centrifugal rotating wheel is rotatably installed on the centrifugal rotating wheel base, a diverter cover is sleeved on the outer side of the centrifugal rotating wheel, an inlet is opened on the top of the diverter cover, a gap is set between the top of the diverter cover and the sealing buckle cover, and the diverter cover and the driving circulation shell are coaxially arranged, a gap is set between the outer surface of the diverter cover and the inner wall of the driving circulation shell, and the diverter cover and the inside of the heat exchange plate are connected through the water outlet penetrating the driving circulation shell.

[0010] Preferably, the drive circulation housing is also provided with a closed reflux port connected to the other end of the circulation spiral channel.

[0011] Preferably, the centrifugal rotating wheel is rotationally matched with the sealing buckle cover, and the centrifugal rotating wheel is transmission matched with the fan blades through a transmission belt. A driving circulation motor is also fixedly installed on the driving circulation housing, and the output shaft of the driving circulation motor is fixedly matched with the centrifugal rotating wheel.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) The present invention utilizes the clamping effect between the rotating tightening ring and the conical wear-resistant layer to achieve effective compression of the conveying pipe layer, the fiber layer and the wear-resistant layer, greatly reducing the risk of loosening or leakage at the interface. In particular, after the insertion of the pipe head into the conveying pipe layer, the surface of the supported conveying pipe presents a conical structure, and the rotating tightening ring slides and compresses on the conical surface, which can maintain long-term stability under high pressure, vibration and other environments, avoiding leakage of the conveyed liquid and reducing the possibility of relative displacement between the pipe head and the pipe layer, providing reliable safety guarantee for the transportation of high-pressure fluid; (2) The present invention can efficiently tighten or loosen the threaded sleeve in a short time through the linkage of the locking motor, the locking drive gear and the magnetic rotating ring. At the same time, the setting of the toggle plate and the toggle slide bar linkage plate realizes the synchronous advancement of the insertion action and the pre-matching of the locking component. When the user is operating on site, the high-pressure hose can be quickly installed and easily disassembled and replaced when necessary, which significantly improves the efficiency of maintenance and repair; (3) During the installation process of the present invention, the rotating tightening ring rotates together with the tightening threaded sleeve, and is also affected by the jacking force of the inserted pipe head on the conveying pipe layer. The wear-resistant layer, the fiber layer and the conveying pipe layer are distributed in a cone shape due to being lifted up, and the rotating tightening ring is effectively clamped on the conical surface. By fitting and pressing with the conical surface, the coaxiality and pressure bearing capacity of the overall structure are further improved. This dynamic support and reinforcement mode can take into account the load-bearing requirements under high-pressure environments, and can also effectively disperse stress concentration points to prevent excessive fatigue or damage to the wear-resistant layer or fiber layer after long-term use; (4) When the present invention needs to heat the fluid in the pipe, a heat source is set under the heat exchange plate so that the liquid flowing back and forth in the circulating spiral channel is heated, thereby transferring heat to the conveying pipe layer to achieve the heating of the internal fluid. If heat dissipation is required, there is no need to set a heat source under the heat exchanger, and the fan blades are used to drive air to flow through the heat exchanger to remove the heat, thereby cooling the circulating liquid flowing through the heat exchanger. This circulating thermal management system is not only suitable for high-temperature working environments, but also can provide comprehensive antifreeze protection for fluid transportation in low-temperature conditions, improving the working reliability under harsh climatic conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the structure of the splitter cover of the present invention.

[0015] Figure 3 It is a schematic diagram of the internal structure of the protective shell of the present invention.

[0016] Figure 4 For the present invention Figure 3 Schematic diagram of the structure at point A in the middle.

[0017] Figure 5 It is a schematic diagram of the structure of the magnetic ring driven by the tightening threaded casing of the present invention.

[0018] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at point B in the middle.

[0019] Figure 7 It is a schematic diagram of the structure of the locking and extruding sealing chamber of the present invention.

[0020] Figure 8 It is a schematic diagram of the structure of the transport pipe layer of the present invention.

[0021] In the figure: 101-connector; 102-transmission pipeline; 103-heat exchange plate; 104-fan blade bracket; 105-transmission belt; 106-drive circulation housing; 107-drive circulation motor; 108-sealing buckle cover; 109-centrifugal rotating wheel; 110-dividing cover; 111-inlet; 112-water outlet; 113-fan blade; 114-centrifugal rotating wheel base; 115-protective housing; 116-sliding plate; 117-sliding groove; 118-sliding rod linkage plate; 119-sliding rod; 120-sliding rod bracket; 121- Tension spring; 122-locking motor; 123-locking drive gear; 124-locking drive gear ring; 125-magnetic rotating ring bracket; 126-magnetic rotating ring; 127-locking extrusion sealing chamber; 128-connector mounting nozzle; 129-insertion pipe head; 130-tightening threaded sleeve; 131-tightening threaded sleeve driving magnetic ring; 132-wear-resistant layer; 133-rotating tightening ring; 134-rotating extrusion sealing rubber ring; 135-sealing ring sheet; 136-connecting hole; 137-fiber layer; 138-conveying pipe layer; 139-circulating spiral channel. DETAILED DESCRIPTION

[0022] Combine the following Figures 1-8 , and further illustrate the technical solution of the present invention through specific implementation methods.

[0023] The present invention provides an easy-to-connect high-pressure resin hose, comprising a conveying tube layer 138, wherein a circulating spiral channel 139 is spirally arranged in the inner wall of the conveying tube layer 138, a wear-resistant layer 132 is sleeved on the outer surface of the conveying tube layer 138, and a fiber layer 137 is sleeved between the wear-resistant layer 132 and the conveying tube layer 138; an insertion tube head 129 is sealed and plugged in one end of the conveying tube layer 138 in an interference fit manner, and a sealing ring sheet 135 is fixedly sleeved on the outer surface of the insertion tube head 129, and the sealing ring sheet 135 is fixedly sleeved on the ends of the conveying tube layer 138, the fiber layer 137, and the wear-resistant layer 132. A sealing rubber pad is also arranged between the surfaces, and the shape of the rubber pad is the same as that of the sealing ring sheet 135; a locking and extrusion sealing chamber 127 is also fixedly sleeved on the insertion tube head 129, and the locking and extrusion sealing chamber 127 is arranged on the outside of the end of the wear-resistant layer 132, and a gap is arranged between the inner wall of the locking and extrusion sealing chamber 127 and the outer surface of the wear-resistant layer 132, and a tightening threaded sleeve 130 is threadedly sleeved on the outer surface of the locking and extrusion sealing chamber 127, and a rotating tightening ring 133 is rotatably installed on one end of the tightening threaded sleeve 130, and the rotating tightening ring 133 is sleeved on the outer surface of the wear-resistant layer 132. A connecting hole 136 is provided on the sealing ring sheet 135, and the connecting hole 136 is aligned with the truncated surface of the circulating spiral channel 139 on the conveying pipe layer 138. A rotating extrusion sealing rubber ring 134 is provided between the rotating belt tightening ring 133 and the wear-resistant layer 132 for sealing. A tightening threaded sleeve driving magnetic ring 131 is fixed to the end of the tightening threaded sleeve 130 away from the rotating belt tightening ring 133. A connector installation nozzle 128 is provided on the locking and extruding sealing chamber 127, and a connector 101 is provided on the connector installation nozzle 128. The connector 101 is connected to the inside of the locking and extruding sealing chamber 127 through the connector installation nozzle 128; a toggle slide rod bracket 120 is also fixedly sleeved on the outer surface of the locking and extruding sealing chamber 127, and a plurality of toggle slide rods 119 are slidably installed on the toggle slide rod bracket 120, and the two ends of all the toggle slide rods 119 are respectively fixed with a magnetic attraction rotating ring bracket 125 and a toggle slide rod linkage plate 118.

[0024] A magnetic rotation ring 126 is rotatably mounted on a magnetic rotation ring bracket 125. A locking drive gear ring 124 is fixedly sleeved on the magnetic rotation ring 126. The magnetic rotation ring 126 is magnetically engaged with a tightening threaded sleeve drive magnetic ring 131, and a tooth shape capable of meshing with each other is provided between the opposite surfaces of the magnetic rotation ring 126 and the tightening threaded sleeve drive magnetic ring 131. A tension spring 121 is wound around each toggle slide rod 119, and both ends of the tension spring 121 are fixedly engaged with the magnetic rotation ring bracket 125 and the toggle slide rod bracket 120; A locking motor 122 is fixedly installed on the magnetic rotation ring bracket 125, and a locking drive gear 123 engaged with the locking drive gear ring 124 is fixedly installed on the output shaft of the locking motor 122. A protective housing 115 is provided outside the locking and extrusion sealing chamber 127. The protective housing 115 is fixedly engaged with the insertion pipe head 129. A sliding groove 117 is also opened on the protective housing 115. The toggle slide rod linkage plate 118 is slidably engaged with the sliding groove 117. A toggle piece 116 is slidably arranged on the outer surface of the protective housing 115, and the toggle piece 116 is fixedly engaged with the toggle slide rod linkage plate 118.

[0025] It also includes a heat exchange fin 103. The heat exchange fin 103 is communicated with the inside of the connector 101 through a conveying pipeline 102. A driving circulation housing 106 is arranged on the side of the heat exchange fin 103. The driving circulation housing 106 is fixedly engaged with the heat exchange fin 103; A fan bracket 104 is fixedly installed on the heat exchange fin 103, and a fan 113 is rotatably installed on the fan bracket 104. A sealing cover 108 is fixedly and sealed on the driving circulation housing 106. A centrifugal rotation wheel base 114 is fixedly installed at the bottom of the inner wall of the driving circulation housing 106. A centrifugal rotation wheel 109 is rotatably installed on the centrifugal rotation wheel base 114. A flow dividing cover 110 is sleeved outside the centrifugal rotation wheel 109. An inflow port 111 is opened at the top of the flow dividing cover 110. A gap is provided between the top of the flow dividing cover 110 and the sealing cover 108, and the flow dividing cover 110 and the driving circulation housing 106 are coaxially arranged. A gap is provided between the outer surface of the flow dividing cover 110 and the inner wall of the driving circulation housing 106. The flow dividing cover 110 and the inside of the heat exchange fin 103 are communicated through a water outlet 112 passing through the driving circulation housing 106. A closed return port connected to the other end of the circulation spiral channel 139 is also provided on the driving circulation housing 106. The centrifugal rotation wheel 109 is rotatably engaged with the sealing cover 108. The centrifugal rotation wheel 109 and the fan 113 are drivingly engaged through a transmission belt 105. A driving circulation motor 107 is also fixedly installed on the driving circulation housing 106, and the output shaft of the driving circulation motor 107 is fixedly engaged with the centrifugal rotation wheel 109.

[0026] The working principle of the easy-to-connect high-pressure resin hose disclosed in the present invention is as follows: first, a rotating tightening ring 133 is sleeved on the outside of the wear-resistant layer 132 (including a rotating extrusion sealing rubber ring 134 and a tightening threaded sleeve 130), and then the insertion pipe head 129 is inserted into the conveying pipe layer 138, so that the sealing ring piece 135 is in close contact with the end surface of the conveying pipe layer 138, and then the tightening threaded sleeve 130 is inserted into the protective shell 115, and at the same time, the toggle piece 116 is pushed, and the toggle piece 116 drives the toggle slide bar linkage plate 118 to move, and the toggle slide bar linkage plate 118 drives all the toggle slide bars 119 to move, and the toggle slide bar linkage plate 118 drives all the toggle slide bars 119 to move. The slide bar 119 drives the magnetic rotating ring bracket 125 to move, and the magnetic rotating ring bracket 125 drives the magnetic rotating ring 126 to move (both move along the axial direction of the insertion tube head 129). At this time, the tightening threaded sleeve driving magnetic ring 131 and the magnetic rotating ring 126 on the tightening threaded sleeve 130 will contact and attract, and the tooth profiles between the two will also engage (to prevent the two from sliding relative to each other). At this time, driven by the tension spring 121, the tightening threaded sleeve 130 will be pulled to contact the threaded end of the locking extrusion sealing chamber 127. At this time, the locking motor 122 is started, and the output shaft of the locking motor 122 drives the locking driver The gear 123 rotates, the locking drive gear 123 drives the locking drive gear ring 124 to rotate, the locking drive gear ring 124 drives the magnetic rotation ring 126 to rotate, the magnetic rotation ring 126 drives the tightening threaded sleeve driving magnetic ring 131 to rotate, the tightening threaded sleeve driving magnetic ring 131 drives the tightening threaded sleeve 130 to rotate, and then the spiral sleeve is arranged on the locking extrusion sealing chamber 127. In this process, the tightening threaded sleeve 130 will also pull the rotating tightening ring 133 to slide on the surface of the wear-resistant layer 132 (the tightening threaded sleeve 130 and the rotating tightening ring 133 cannot be axially displaced and can only rotate circumferentially). After the insertion tube head 129 is inserted into the conveying tube layer 138, the conveying tube layer 138, the fiber layer 137, and the wear-resistant layer 132 will be propped up, making the surface conical. At this time, the rotating tightening ring 133 sliding on the surface of the wear-resistant layer 132 will be stuck on the conical surface and press the wear-resistant layer 132, the fiber layer 137, and the conveying tube layer 138 onto the insertion tube head 129, thereby increasing the sealing between the conveying tube layer 138 and the insertion tube head 129, and at the same time enhancing the friction between the two to prevent the insertion tube head 129 and the conveying tube layer 138 from separating. When it is completely locked, the locking motor 122 can be stopped.

[0027] When transporting high-temperature fluids, it is necessary to dissipate heat from the conveying pipe layer 138, or in winter, when it is necessary to prevent the transported liquid from freezing, it is necessary to heat the conveying pipe layer 138. At this time, the driving circulation motor 107 is started. The output shaft of the driving circulation motor 107 drives the centrifugal rotating wheel 109 to rotate. The rotation of the centrifugal rotating wheel 109 drives the liquid inside the flow dividing cover 110 to rotate. The rotating liquid inside the flow dividing cover 110 will be affected by centrifugal force and enter the inside of the heat exchange fins 103 from the water outlet 112, and then pass through the heat exchange fins 103 and enter the inside of the connecting head 101 through the conveying pipe 102. The liquid will enter the locking and squeezing sealing chamber 127 through the connecting head mounting nozzle 128. Since the inside of the locking and squeezing sealing chamber 127 is in a sealed state, the liquid will enter the inside of the circulating spiral channel 139 through the communication hole 136 at this time, and then flow back into the inside of the driving circulation housing 106 through the other end of the circulating spiral channel 139, and then enter the flow dividing cover 110 along the inner wall of the driving circulation housing 106 through the inflow port 111 and be accelerated and rotated again, so as to realize the circulating flow of the liquid inside the circulating spiral channel 139. Therefore, when the environment is in a low-temperature state, only a heat source needs to be set below the heat exchange fins 103 to heat the heat exchange fins 103, and then heat the liquid flowing through the inside of the heat exchange fins 103, so as to drive the temperature of the conveying pipe layer 138 to rise. On the contrary, when it is necessary to cool the conveying pipe layer 138, it is not necessary to set a heat source below the heat exchange fins 103. When the centrifugal rotating wheel 109 rotates, it will drive the fan blade 113 to rotate through the transmission belt 105. The fan blade 113 will drive the air to flow through the heat exchange fins 103, thereby cooling the heat exchange fins 103.

Claims

1. An easily connectable high-pressure resin hose, characterized in that: It comprises a conveying tube layer (138), a circulating spiral channel (139) is spirally arranged in the inner wall of the conveying tube layer (138), a wear-resistant layer (132) is sleeved on the outer surface of the conveying tube layer (138), and a fiber layer (137) is sleeved between the wear-resistant layer (132) and the conveying tube layer (138); One end of the conveying tube layer (138) is sealed and plugged with an insertion tube head (129) in an interference fit manner, a sealing ring sheet (135) is fixedly sleeved on the outer surface of the insertion tube head (129), and a sealing rubber pad is also provided between the sealing ring sheet (135) and the end surfaces of the conveying tube layer (138), the fiber layer (137), and the wear-resistant layer (132), and the shape of the rubber pad is the same as that of the sealing ring sheet (135); The insertion tube head (129) is also fixedly sleeved with a locking and extruding sealing chamber (127), which is arranged outside the end of the wear-resistant layer (132), and a gap is arranged between the inner wall of the locking and extruding sealing chamber (127) and the outer surface of the wear-resistant layer (132), and a sleeve threaded sleeve (130) is threadedly sleeved on the outer surface of the locking and extruding sealing chamber (127), and a rotating tightening ring (133) is rotatably installed at one end of the sleeve threaded sleeve (130), and the rotating tightening ring (133) is sleeved on the outer surface of the wear-resistant layer (132).

2. The easily connectable high-pressure resin hose according to claim 1, characterized in that: A communication hole (136) is provided on the sealing ring sheet (135), and the communication hole (136) is arranged to be aligned with the truncated surface of the circulating spiral channel (139) on the conveying pipe layer (138). A rotating extrusion sealing rubber ring (134) is provided between the rotating tightening ring (133) and the wear-resistant layer (132) for sealing. A tightening threaded sleeve driving magnetic ring (131) is fixed to one end of the tightening threaded sleeve (130) away from the rotating tightening ring (133).

3. The easily connectable high-pressure resin hose according to claim 2, characterized in that: A connector installation nozzle (128) is provided on the locking and extruding sealing chamber (127), a connector (101) is provided on the connector installation nozzle (128), and the connector (101) is connected to the interior of the locking and extruding sealing chamber (127) via the connector installation nozzle (128); A toggle slide rod bracket (120) is fixedly sleeved on the outer surface of the locking and extruding sealing chamber (127), and a plurality of toggle slide rods (119) are slidably mounted on the toggle slide rod bracket (120). A magnetic rotating ring bracket (125) and a toggle slide rod linkage plate (118) are respectively fixed at both ends of all the toggle slide rods (119).

4. The easily connectable high-pressure resin hose according to claim 3, characterized in that: A magnetic rotating ring (126) is rotatably mounted on the magnetic rotating ring bracket (125), a locking driving gear ring (124) is fixedly mounted on the magnetic rotating ring (126), the magnetic rotating ring (126) is magnetically matched with a threaded sleeve driving magnetic ring (131), and teeth that can mesh with each other are arranged between the opposing surfaces of the magnetic rotating ring (126) and the threaded sleeve driving magnetic ring (131), each toggle slide rod (119) is surrounded by a tension spring (121), and both ends of the tension spring (121) are fixedly matched with the magnetic rotating ring bracket (125) and the toggle slide rod bracket (120); A locking motor (122) is fixedly mounted on the magnetic rotating ring bracket (125), and a locking driving gear (123) meshing with a locking driving gear ring (124) is fixedly mounted on the output shaft of the locking motor (122).

5. The easily connectable high-pressure resin hose according to claim 4, characterized in that: A protective shell (115) is arranged outside the locking and extruding sealing chamber (127), the protective shell (115) is fixedly matched with the insertion tube head (129), a sliding groove (117) is also provided on the protective shell (115), wherein a toggle slide bar linkage plate (118) is slidably matched with the sliding groove (117), and a toggle plate (116) is slidably arranged on the outer surface of the protective shell (115), and the toggle plate (116) is fixedly matched with the toggle slide bar linkage plate (118).

6. The easily connectable high-pressure resin hose according to claim 5, characterized in that: It also comprises a heat exchange plate (103), the heat exchange plate (103) being connected to the interior of the connector (101) via a delivery pipe (102), a drive circulation housing (106) being arranged on the side of the heat exchange plate (103), the drive circulation housing (106) being fixedly matched with the heat exchange plate (103); wherein a fan blade bracket (104) is fixedly mounted on the heat exchange plate (103), and a fan blade (113) is rotatably mounted on the fan blade bracket (104).

7. The easily connectable high-pressure resin hose according to claim 6, characterized in that: A sealing buckle cover (108) is fixedly and sealedly arranged on the driving circulation housing (106); a centrifugal rotating wheel base (114) is fixedly installed on the bottom of the inner wall of the driving circulation housing (106); a centrifugal rotating wheel (109) is rotatably installed on the centrifugal rotating wheel base (114); a flow divider (110) is sleeved on the outer side of the centrifugal rotating wheel (109); a flow inlet (111) is opened on the top of the flow divider (110); a gap is arranged between the top of the flow divider (110) and the sealing buckle cover (108); the flow divider (110) and the driving circulation housing (106) are coaxially arranged; a gap is arranged between the outer surface of the flow divider (110) and the inner wall of the driving circulation housing (106); and the flow divider (110) and the inside of the heat exchange plate (103) are connected to each other through the water outlet (112) penetrating the driving circulation housing (106).

8. The easily connectable high-pressure resin hose according to claim 7, characterized in that: The drive circulation housing (106) is also provided with a closed reflux port which is in communication with the other end of the circulation spiral channel (139).

9. The easily connectable high-pressure resin hose according to claim 8, characterized in that: The centrifugal rotating wheel (109) is rotationally matched with the sealing buckle cover (108), and the centrifugal rotating wheel (109) is transmission-matched with the fan blade (113) via a transmission belt (105). A driving circulation motor (107) is also fixedly mounted on the driving circulation housing (106), and an output shaft of the driving circulation motor (107) is fixedly matched with the centrifugal rotating wheel (109).

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