Electric heating thermal insulation rubber hose

Abstract

The utility model discloses an electric heating heat preservation rubber hose which comprises a rubber hose and further comprises a block breaking assembly used for breaking an ice layer on the hose. The block breaking assembly comprises a connecting plate, a sliding sleeve and guide rods, the guide rods are symmetrically and fixedly connected to the connecting plate, the sliding sleeve is slidably connected to the guide rods, the sliding sleeve is in threaded connection with a lead screw, and the lead screw is rotationally connected with the connecting plate; according to the utility model, the ice layer on the hose can be effectively broken.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pipeline transportation, especially relates to electric heating heat preservation rubber hose. BACKGROUND

[0002] The rubber hose is a pipeline composed of an inner rubber layer, a steel wire braided layer and an outer rubber layer, the design of the hose enables it to maintain stable performance in various environments, especially in occasions requiring pressure bearing and wear, and it is often coated on cables used outdoors to provide heat preservation effect for the cables, but the hose is easy to freeze and attach ice in winter, which affects its normal use, and the utility model provides a structure capable of removing ice layer on the hose. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides the electric heating heat preservation rubber hose, solves the above -mentioned problem.

[0004] In order to realize the above object, the utility model is realized through the following technical scheme: the electric heating heat preservation rubber hose, including the rubber tube, still include: the broken piece subassembly for breaking the ice layer on the hose, the broken piece subassembly includes the connecting plate, the sliding sleeve and the guide rod, the guide rod is fixedly connected on the connecting plate in symmetry, the sliding sleeve is connected on the guide rod and is slidably connected, the sliding sleeve is connected with the screw rod, and the screw rod is rotatably connected with the connecting plate.

[0005] Beneficial effects

[0006] The utility model provides the electric heating heat preservation rubber hose, and compared with prior art has the following beneficial effects:

[0007] When the hose is straightened, the user places connecting sleeves A and B onto the hose. The user then manually rotates the turntable, causing the screw fixed to its axis to rotate. Connecting sleeve B, threaded onto the screw, begins to move linearly along its connection to the sliding rod, bringing it closer to connecting sleeve A. The combined action of connecting sleeves A and B clamps the hose, preventing slippage during use. The screw's self-locking mechanism effectively limits the position of connecting sleeve B, preventing it from detaching from the hose. When ice forms on the hose, the user starts the motor, causing the lead screw fixed to the motor's output shaft to rotate. The user can adjust the lead screw's speed by adjusting the motor's output speed. The sliding sleeve connected to the lead screw begins to move linearly along its connection with the guide rod, thereby pushing the cam to slide. At the same time, when the positioning plate begins to slide, it drives the gear to slide synchronously. At this time, the gear begins to roll under the cooperation of the rack meshing with it. During this process, the gear drives the shaft fixedly connected to its axis to rotate synchronously. At the same time, the damping rubber ring set at the connection between the shaft and the positioning plate can effectively increase the friction of its rotation, thereby preventing the shaft from rotating on its own without the cooperation of the rack. Therefore, the cam fixedly connected to the shaft begins to rotate synchronously, and during the rotation, the protrusion on it gradually begins to contact the hose. Thus, under the cooperation of the two cams, the hose begins to be pressed, thereby breaking the ice layer on it and allowing it to fall off, preventing it from adhering to the hose for a long time. Attached Figure Description

[0008] Fig. 1 This is a three-dimensional structural diagram of the present invention.

[0009] Fig. 2 This is a schematic diagram of the overall structure of this utility model.

[0010] Fig. 3 This is an enlarged schematic diagram of the structure of this utility model.

[0011] Figure reference numerals: hose 101, fragmentation assembly 2, connecting plate 201, sliding sleeve 202, guide rod 203, lead screw 204, positioning plate 205, cam 206, shaft 207, gear 208, motor 209, connecting sleeve A301, connecting sleeve B302, screw 303, turntable 304, sliding rod 305, rack 306. Detailed Implementation

[0012] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0013] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0014] Please see Figs. 1-3 The electrically heated and heat-insulating rubber hose provided in this embodiment of the utility model includes a hose 101, and further includes:

[0015] Breaker component 2 is used to break up the ice layer on the hose;

[0016] The fragmentation assembly 2 includes a connecting plate 201, a sliding sleeve 202, and a guide rod 203. The guide rod 203 is symmetrically fixedly connected to the connecting plate 201. The sliding sleeve 202 is slidably connected to the guide rod 203. The sliding sleeve 202 is threadedly connected to the lead screw 204. The lead screw 204 is rotatably connected to the connecting plate 201.

[0017] Regarding the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific guide rod 203 described in the above embodiments. For example, the guide rod 203 is provided with a damping rubber strip. The purpose of this setting is to increase the damping of the sliding sleeve 202, so that it can slide smoothly.

[0018] Regarding the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific connecting plate 201 described in the above embodiments. For example, the connecting plate 201 may be provided with a grounding rod, which can be inserted into the ground when used on the ground to provide fixation for the device.

[0019] Specifically, a positioning plate 205 is fixedly connected to the sliding sleeve 202, a shaft 207 is rotatably connected to the positioning plate 205, and a cam 206 is fixedly connected to the shaft 207.

[0020] Regarding the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific cam 206 described in the above embodiments. For example, the cam 206 is provided with multiple round dot protrusions. The purpose of this arrangement is to facilitate the increase of the ice-breaking effect of the cam 206 through this arrangement.

[0021] Specifically, a gear 208 is fixedly connected to the shaft 207, the gear 208 is meshed with the rack 306, and the rack 306 is fixedly connected to the connecting plate 201.

[0022] Regarding the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific rack 306 described in the above embodiments. For example, the rack 306 can be configured as a series of racks arranged intermittently. The purpose of this configuration is to facilitate the intermittent rotation of the gear 208, thereby avoiding the cam 206 from frequently pressing the hose and causing the hose to break.

[0023] Specifically, one end of the lead screw 204 is fixedly connected to the output shaft of the motor 209, and the motor 209 is fixedly connected to the connecting plate 201.

[0024] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific motor 209 described in the above embodiments. For example, the motor 209 should be a motor with multiple adjustable speeds. The purpose of this setting is to facilitate the adjustment of the rotation speed of the lead screw 204 through this setting.

[0025] Specifically, connecting sleeve A301 and connecting sleeve B302 are fixedly connected to the two connecting plates 201 respectively, and the inner walls of connecting sleeve A301 and connecting sleeve B302 are provided with anti-slip rubber rings.

[0026] Regarding the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific connecting sleeves A301 and B302 described in the above embodiments. For example, the inner diameter of the ring formed after the connecting sleeves A301 and B302 are joined is smaller than the diameter of the hose 101. The purpose of this arrangement is to facilitate the increase of the clamping effect of the connecting sleeves A301 and B302 on the hose 101.

[0027] Specifically, a screw 303 is rotatably connected to the connecting sleeve A301, one end of the connecting sleeve B302 is threadedly connected to the screw 303, and a turntable 304 is fixedly connected to the top of the screw 303.

[0028] Regarding the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific screw 303 described in the above embodiments. For example, the screw 303 should be a lead screw with a self-locking effect. The purpose of this setting is to facilitate the increase of the limiting effect on the connecting sleeve B302 through this setting.

[0029] Specifically, the other end of the connecting sleeve B302 is slidably connected to the slide rod 305, and the slide rod 305 is fixedly connected to the connecting sleeve A301.

[0030] For the above examples, those skilled in the art should know that the implementation of the above technical solutions is not limited to the specific slide bar 305 described in the above embodiments. For example, the top of the slide bar 305 is provided with a limiting head. The purpose of this setting is to prevent the connecting sleeve B302 from sliding out of the slide bar 305.

[0031] In this embodiment of the invention, when the hose 101 is in a straightened state, the user places the connecting sleeve A301 and the connecting sleeve B302 onto the hose 101. The user then manually rotates the turntable 304, causing the screw 303, fixedly connected to its shaft, to rotate. At this time, the connecting sleeve B302, threaded onto the screw 303, begins to move linearly along its connection with the slide bar 305, causing the connecting sleeve B302 to move closer to the connecting sleeve A301. With the cooperation of the connecting sleeves A301 and B302, the hose 101 is clamped, preventing slippage during use. Simultaneously, the screw 303 has a self-locking effect, effectively limiting the connecting sleeve B302 and preventing it from disengaging from the hose 101. When ice forms on the hose 101, the user starts the motor 209, causing the lead screw 204, fixedly connected to the output shaft of the motor 209, to rotate. The user can adjust the lead screw 204's rotation by adjusting the output speed of the motor 209. When the rotational speed of rod 204 increases, the sliding sleeve 202 threaded on the lead screw 204 begins to move linearly along its connection with the guide rod 203, thereby pushing the cam 206 to slide. At the same time, when the positioning plate 205 begins to slide, it can drive the gear 208 to slide synchronously. Then, the gear 208 begins to roll under the cooperation of the rack 306 meshing with it. During this process, the gear 208 drives the shaft 207 fixedly connected at its axis to rotate synchronously. At the same time, the damping rubber ring set at the connection between the shaft 207 and the positioning plate 205 can effectively increase the friction of its rotation, thereby preventing the shaft 207 from rotating on its own without the cooperation of the rack 306. Therefore, the cam 206 fixedly connected to the shaft 207 begins to rotate synchronously, and during the rotation, the protrusion on it gradually begins to contact the hose 101. Thus, under the cooperation of the two cams 206, the hose 101 is pressed, thereby breaking the ice layer on it and allowing it to fall off, preventing it from adhering to the hose 101 for a long time.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] The term "fixed connection" as used in this application refers to a connection in which parts or components are fixed without any relative movement. This includes both detachable and non-detachable connections.

[0034] (1) Detachable connection: The components are fixed together using screws, splines, wedges, etc. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of the bolts, keys, wedges) and properly tightened.

[0035] (2) Non-removable connections: These mainly refer to welding, riveting, and tenon joints. Since disassembly requires forging, sawing, or oxyacetylene cutting for repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to process quality, technical inspection, and remedial measures (such as correction and polishing) during connection.

[0036] The sliding connection referred to in this application means that the component can slide along a linear trajectory, and the hinge referred to in this application means that the component can rotate along an axial constraint.

[0037] In some cases, the sliding connection and hinge referred to in this application may also be damped, enabling the component to maintain in the desired position.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrically heated and heat-insulating rubber hose, comprising a hose (101), characterized in that, Also includes: Breaker assembly (2) for breaking ice on hoses; The breaking assembly (2) includes a connecting plate (201), a sliding sleeve (202), and a guide rod (203). The guide rod (203) is symmetrically fixedly connected to the connecting plate (201). The sliding sleeve (202) is slidably connected to the guide rod (203). The sliding sleeve (202) is threadedly connected to the lead screw (204). The lead screw (204) is rotatably connected to the connecting plate (201).

2. The electrically heated heat-insulating rubber hose according to claim 1, characterized in that, A positioning plate (205) is fixedly connected to the sliding sleeve (202), a shaft (207) is rotatably connected to the positioning plate (205), and a cam (206) is fixedly connected to the shaft (207).

3. The electrically heated and insulated rubber hose according to claim 2, characterized in that, A gear (208) is fixedly connected to the top of the shaft (207), the gear (208) is meshed with the rack (306), and the rack (306) is fixedly connected to the connecting plate (201).

4. The electrically heated heat-insulating rubber hose according to claim 1, characterized in that, One end of the lead screw (204) is fixedly connected to the output shaft of the motor (209), and the motor (209) is fixedly connected to the connecting plate (201).

5. The electrically heated heat-insulating rubber hose according to claim 1, characterized in that, Connecting sleeve A (301) and connecting sleeve B (302) are fixedly connected to the two connecting plates (201) respectively. The inner walls of connecting sleeve A (301) and connecting sleeve B (302) are provided with anti-slip rubber rings.

6. The electrically heated and insulated rubber hose according to claim 5, characterized in that, A screw (303) is rotatably connected to the connecting sleeve A (301), one end of the connecting sleeve B (302) is threadedly connected to the screw (303), and a turntable (304) is fixedly connected to the top of the screw (303).

7. The electrically heated and insulated rubber hose according to claim 5, characterized in that, The other end of the connecting sleeve B (302) is slidably connected to the slide rod (305), and the slide rod (305) is fixedly connected to the connecting sleeve A (301).

8. The electrically heated heat-insulating rubber hose according to claim 2, characterized in that, The cam (206) has multiple round protrusions.

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