Floating type oil pipe energy-saving heating device

Abstract

The utility model discloses a floating type oil pipe energy-saving heating device which comprises two sets of connecting rings A and two sets of connecting rings B. The connecting rings B are arranged on one sides of the connecting rings A, hinge shafts are arranged on the sides, close to the connecting rings B, of the connecting rings A, the connecting rings A are movably connected with the connecting rings B through the hinge shafts, and the connecting rings A are movably connected with the connecting rings B through the hinge shafts. The other side, close to the connecting ring B, of the connecting ring A is provided with a locking pin, the connecting ring A is connected with the connecting ring B through the locking pin, three sets of integrated frames are installed between the connecting ring A and the connecting ring B at equal intervals, and three sets of protective frames are installed on the outer wall of the connecting ring A and the outer wall of the connecting ring B at equal intervals. According to the oil pipe heating device, the oil pipe can be conveniently centered, clamped and fixed to be heated, elastic buffering protection can be conveniently conducted on the floating oil pipe, and heating convenience and use safety of the oil pipe are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating device technical field, concretely is a floating type oil pipe energy -conserving heating device. BACKGROUND

[0002] Floating oil outlet device is a kind of oil outlet device that can float up and down with the liquid level in oil tank, one end is connected to the oil outlet short pipe on the bottom of oil tank, the other end is hung under the liquid level by buoyancy element such as buoy or float, and floating oil outlet device works by using buoyancy principle and mechanical transmission principle.In the storage tank, the float (such as buoy or float) in the device rises with the rising of oil surface, thereby driving the transmission mechanism (such as rotary joint, oil pipe, etc.) to move, so that the oil outlet is opened, and the oil product is discharged, in the area where the temperature is lower, the oil in the oil pipe will be affected by temperature and coagulate into blocks, so it cannot normally discharge oil, so the oil pipe needs to be heated to make it normally discharge oil, and the conventional heating method is to add heating device to the outer wall of oil pipe, and the heating device needs to be designed according to the size of pipeline, which cannot be adapted to other models of pipeline, in order to improve the situation, a floating type oil pipe energy -conserving heating device is provided.

[0003] As disclosed in the authorized announcement No.CN221249747U, an energy-saving heating device includes a first heating ring and a second heating ring, the first heating ring and the second heating ring jointly form a heating cavity;The first heating ring and the second heating ring both include a mounting shell, a heat insulation piece and a heating assembly;The inner side of the mounting shell is provided with a first mounting cavity, the heating assembly is installed in the first mounting cavity through the heat insulation piece, and the heat insulation piece is located between the end of the mounting shell and the end of the heating assembly;The first heat insulation cavity is left between the mounting shell and the heating assembly;The inside of the mounting shell is a hollow structure, and the second heat insulation cavity is left in the inside of the mounting shell;

[0004] It can effectively reduce the surface temperature of the energy-saving heating ring while ensuring that the heat preservation and heat insulation performance is effectively improved, and avoid the increase of the volume, additional weight and cost of the energy-saving heating ring;

[0005] But it does not solve the problem that the existing heating device is not convenient to center clamping and fixing oil pipe for heating oil pipe, and is not conducive to the elastic buffering protection of floating oil pipe, which affects the convenience of oil pipe heating and the safety during use. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a floating type oil pipe energy -conserving heating device to solve the problem that the heating device is not convenient to center clamping and fixing oil pipe for heating oil pipe, and is not conducive to the elastic buffering protection of floating oil pipe, which affects the convenience of oil pipe heating and the safety during use.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a floating type oil pipe energy-saving heating device, including A connecting ring and B connecting ring, the A connecting ring and B connecting ring are two groups, the side of A connecting ring is provided with B connecting ring, the side of A connecting ring close to B connecting ring is provided with hinged axle, and A connecting ring is connected with B connecting ring through hinged axle, the other side of A connecting ring close to B connecting ring is provided with locking pin, and A connecting ring is connected with B connecting ring through locking pin, three groups of integrated frames of equal interval are installed between A connecting ring and B connecting ring, three groups of protection frame of equal interval are installed on the outer wall of A connecting ring and B connecting ring, the inside of integrated frame is movably installed with lead screw, the top of integrated frame is installed with servo motor, and the output of servo motor is connected with lead screw.

[0008] Preferably, the surface of the lead screw is sleeved with a threaded sleeve, and the threaded sleeve is threadedly connected with the lead screw, and the threaded sleeve is slidingly connected with the integrated frame.

[0009] Preferably, the side wall of the threaded sleeve is provided with an adjusting arm, one end of the adjusting arm close to the threaded sleeve is provided with a pin shaft, and the adjusting arm is movably connected with the threaded sleeve through the pin shaft.

[0010] Preferably, one end of the adjusting arm away from the threaded sleeve is provided with a linkage arm, one side of the linkage arm close to the adjusting arm is provided with a linkage shaft, and the linkage arm is movably connected with the adjusting arm through the linkage shaft, and the linkage arm is movably connected with the integrated frame.

[0011] Preferably, one end of the linkage arm away from the integrated frame is provided with a heating arc plate, and the heating arc plate is movably connected with the linkage arm.

[0012] Preferably, the inside of the protection frame is provided with two groups of sliding rods, and the surface of the sliding rod is symmetrically slidingly provided with a sliding sleeve.

[0013] Preferably, the surface of the sliding rod on one side of the sliding sleeve is sleeved with a spring, and the two ends of the spring are respectively connected with the sliding sleeve and the protection frame, the side wall of the sliding sleeve is provided with a rotating arm, one end of the rotating arm close to the sliding sleeve is provided with a B connecting shaft, and the rotating arm is movably connected with the sliding sleeve through the B connecting shaft.

[0014] Preferably, the outside of the protection frame is provided with a protection plate, one end of the rotating arm close to the protection plate is provided with an A connecting shaft, and the protection plate is movably connected with the rotating arm through the A connecting shaft.

[0015] Compared with the prior art, the heating device not only realizes convenient centering clamping and fixing of the oil pipe for heating the oil pipe, facilitates elastic buffering protection of the floating oil pipe, and improves the convenience of oil pipe heating and safety during use.

[0016] (1) by rotating the A connecting ring, the A connecting ring is rotated around the hinge shaft to connect the A connecting ring and the B connecting ring, so as to surround the floating oil pipe, tighten the locking pin, and fix the A connecting ring and the B connecting ring, then the device is fixed and installed on the top of the oil tank, the servo motor is opened, the screw rod is driven to rotate by the servo motor, the threaded sleeve is driven to move by the screw rod, the adjusting arm is driven to rotate by the threaded sleeve through the pin shaft, the linkage arm is driven to rotate by the adjusting arm through the linkage shaft, and the heating arc plate is driven to rotate and contact the outer wall of the oil pipe, so as to fix the oil pipe in the centering clamping and fixing state under the cooperation of the three groups of heating arc plates, when different diameter oil pipes need to be heated, only the moving distance of the threaded sleeve needs to be adjusted, so that the heating arc plate can adapt to oil pipes of different diameters, then the heating arc plate is opened, and the oil pipe is heated by the heating arc plate, when the oil pipe needs to float, the servo motor is opened in reverse, the heating arc plate is reset by the servo motor, so that the heating arc plate is away from the oil pipe, to avoid interference to the floating oil pipe, and the oil pipe is conveniently heated in the centering clamping and fixing state.

[0017] (2) when the oil pipe is impacted by external objects, the external objects first impact the protective plate, the protective plate is driven to move by the external objects, the rotating arm is driven to rotate by the protective plate through the A connecting shaft, the sliding sleeve is driven to slide on the surface of the sliding rod by the rotating arm through the B connecting shaft, the spring is extruded by the sliding sleeve, and the spring is used to elastically buffer and offset the part of the force, thereby reducing the impact force received by the device, protecting it, facilitating elastic buffering protection of the floating oil pipe, and improving safety during use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic diagram of the utility model's integrated frame;

[0020] Figure 3 It is a side view cross-sectional structure schematic diagram of the utility model's integrated frame;

[0021] Figure 4 It is a top view cross-sectional structure schematic diagram of the utility model;

[0022] Figure 5 It is a three-dimensional perspective structure schematic diagram of the utility model's protective plate.

[0023] In the figure: 1, A connecting ring; 2, integrated frame; 3, protective frame; 4, protective plate; 5, B connecting ring; 6, heating arc plate; 7, servo motor; 8, linkage arm; 9, linkage shaft; 10, adjusting arm; 11, pin shaft; 12, threaded sleeve; 13, screw rod; 14, hinged shaft; 15, locking pin; 16, spring; 17, sliding sleeve; 18, sliding rod; 19, rotating arm; 20, A connecting shaft; 21, B connecting shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides an embodiment: a floating type oil pipe energy -conserving heating device, including A connecting ring 1 and B connecting ring 5, A connecting ring 1 and B connecting ring 5 are two groups, A connecting ring 1 all is provided with B connecting ring 5 on one side, A connecting ring 1 all is provided with hinged shaft 14 on the side close to B connecting ring 5, and A connecting ring 1 is movably connected with B connecting ring 5 through hinged shaft 14, A connecting ring 1 all is provided with locking pin 15 on the other side close to B connecting ring 5, and A connecting ring 1 is connected with B connecting ring 5 through locking pin 15, three groups of integrated frames 2 of equal interval are installed between A connecting ring 1 and B connecting ring 5, three groups of protective frames 3 of equal interval are installed on the outer wall of A connecting ring 1 and B connecting ring 5, the inside of integrated frame 2 all movably installs screw rod 13, the top of integrated frame 2 all installs servo motor 7, and servo motor 7 plays the role of power drive, and the output end of servo motor 7 is connected with screw rod 13;

[0026] Rotating A connecting ring 1, A connecting ring 1 is rotated around the hinge shaft 14, make A connecting ring 1 and B connecting ring 5 is connected, to surround the floating oil pipe, tighten locking pin 15, make A connecting ring 1 and B connecting ring 5 fixed connection, then the device is fixedly installed on the top of the oil tank, open servo motor 7, by servo motor 7 drive screw 13 rotation, under the screw thread connection of screw 13 and thread sleeve 12, by screw 13 drive thread sleeve 12 moves, by thread sleeve 12 through the pin shaft 11 drive adjustment arm 10 rotation, by adjustment arm 10 through linkage shaft 9 drive linkage arm 8 rotation, by linkage arm 8 drive heating arc plate 6 rotation and contact to the outer wall of oil pipe, under the cooperation of three groups of heating arc plate 6, to the oil pipe centering clamping fixed, when need to heat the oil pipe of different diameter, only need to adjust the moving distance of thread sleeve 12, can drive heating arc plate 6 adapt to different diameter of oil pipe, then open heating arc plate 6, by heating arc plate 6 to heat the oil pipe, when the oil pipe needs to float, reverse open servo motor 7, by servo motor 7 drive heating arc plate 6 reset, to make heating arc plate 6 away from the oil pipe, to avoid the interference to the oil pipe floating, realize the convenient centering clamping fixed oil pipe heating oil pipe;

[0027] The surface of the screw 13 is provided with the thread sleeve 12, and the thread sleeve 12 is in threaded connection with the screw 13, and the thread sleeve 12 is in sliding connection with the integrated frame 2, the side wall of the thread sleeve 12 is provided with the adjustment arm 10, one end of the adjustment arm 10 close to the thread sleeve 12 is provided with the pin shaft 11, and the adjustment arm 10 is in movable connection with the thread sleeve 12 through the pin shaft 11;

[0028] One end of the adjustment arm 10 away from the thread sleeve 12 is provided with the linkage arm 8, one side of the linkage arm 8 close to the adjustment arm 10 is provided with the linkage shaft 9, and the linkage arm 8 is in movable connection with the adjustment arm 10 through the linkage shaft 9, and the linkage arm 8 is in movable connection with the integrated frame 2;

[0029] One end of the linkage arm 8 away from the integrated frame 2 is provided with the heating arc plate 6, and the heating arc plate 6 is in movable connection with the linkage arm 8, the inside of the protection frame 3 is provided with two groups of slide rods 18, and the surface of the slide rod 18 is symmetrically provided with the slide sleeve 17;

[0030] The surface of the slide rod 18 of one side of the slide sleeve 17 is provided with the spring 16, and the two ends of the spring 16 are connected with the slide sleeve 17 and the protection frame 3 respectively, the side wall of the slide sleeve 17 is provided with the rotating arm 19, one end of the rotating arm 19 close to the slide sleeve 17 is provided with the B connecting shaft 21, and the rotating arm 19 is in movable connection with the slide sleeve 17 through the B connecting shaft 21;

[0031] The outside of the protection frame 3 is provided with the protection plate 4, one end of the rotating arm 19 close to the protection plate 4 is provided with the A connecting shaft 20, and the protection plate 4 is in movable connection with the rotating arm 19 through the A connecting shaft 20.

[0032] When the oil pipe is hit by an external object, the external object first hits the protective plate 4, the protective plate 4 is moved by the external object, the rotating arm 19 is rotated by the protective plate 4 through the A connecting shaft 20, the sliding sleeve 17 is slid on the surface of the sliding rod 18 by the rotating arm 19 through the B connecting shaft 21, the spring 16 is extruded by the sliding sleeve 17, and the spring 16 is elastically buffered to offset the part of the force under the elastic cooperation of the spring 16, thereby reducing the impact force of the device and protecting it. It is convenient to elastically buffer the floating oil pipe and improves the safety during use.

[0033] Working principle: rotate the A connecting ring 1, the A connecting ring 1 rotates around the hinge shaft 14, the A connecting ring 1 is connected with the B connecting ring 5, the floating oil pipe is surrounded, the locking pin 15 is tightened, the A connecting ring 1 and the B connecting ring 5 are fixedly connected, then the device is fixedly installed on the top of the oil tank, the servo motor 7 is opened, the screw rod 13 is rotated by the servo motor 7, the threaded sleeve 12 is moved under the threaded connection of the screw rod 13 and the threaded sleeve 12, the adjusting arm 10 is rotated by the threaded sleeve 12 through the pin shaft 11, the linkage arm 8 is rotated by the adjusting arm 10 through the linkage shaft 9, the heating arc plate 6 is rotated and contacts the outer wall of the oil pipe, the oil pipe is clamped and fixed by the cooperation of the three groups of heating arc plates 6, when different diameter oil pipes need to be heated, only the movement distance of the threaded sleeve 12 needs to be adjusted, the heating arc plate 6 can be adapted to different diameter oil pipes, then the heating arc plate 6 is opened, the oil pipe is heated by the heating arc plate 6, when the oil pipe needs to float, the servo motor 7 is opened in reverse, the heating arc plate 6 is reset by the servo motor 7, so that the heating arc plate 6 is away from the oil pipe, to avoid interference with the floating of the oil pipe, when the oil pipe is hit by an external object, the external object first hits the protective plate 4, the protective plate 4 is moved by the external object, the rotating arm 19 is rotated by the protective plate 4 through the A connecting shaft 20, the sliding sleeve 17 is slid on the surface of the sliding rod 18 by the rotating arm 19 through the B connecting shaft 21, the spring 16 is extruded by the sliding sleeve 17, and the spring 16 is elastically buffered to offset the part of the force under the elastic cooperation of the spring 16, thereby reducing the impact force of the device and protecting it. The above is the whole use of the floating oil pipe energy-saving heating device.

Claims

1. A floating tubing energy saving heating device comprising an A connection ring (1) and a B connection ring (5), characterized in that: The A connecting ring (1) and the B connecting ring (5) are both two groups, the A connecting ring (1) is provided with the B connecting ring (5) on one side, the side of the A connecting ring (1) close to the B connecting ring (5) is provided with the hinged shaft (14), and the A connecting ring (1) is movably connected with the B connecting ring (5) through the hinged shaft (14), the other side of the A connecting ring (1) close to the B connecting ring (5) is provided with the locking pin (15), and the A connecting ring (1) is connected with the B connecting ring (5) through the locking pin (15), three groups of integrated frames (2) with equal intervals are installed between the A connecting ring (1) and the B connecting ring (5), three groups of protection frames (3) with equal intervals are installed on the outer wall of the A connecting ring (1) and the B connecting ring (5), the inside of the integrated frame (2) is movably installed with the lead screw (13), and the top of the integrated frame (2) is installed with the servo motor (7), and the output end of the servo motor (7) is connected with the lead screw (13).

2. A floating tubing energy saving heating device according to claim 1, characterized in that: The surface of the lead screw (13) is sleeved with the threaded sleeve (12), and the threaded sleeve (12) is threadedly connected with the lead screw (13), and the threaded sleeve (12) is slidably connected with the integrated frame (2).

3. A floating tubing energy saving heating device according to claim 2, characterised in that: The side wall of the threaded sleeve (12) is provided with the adjusting arm (10), one end of the adjusting arm (10) close to the threaded sleeve (12) is provided with the pin shaft (11), and the adjusting arm (10) is movably connected with the threaded sleeve (12) through the pin shaft (11).

4. A floating tubing energy saving heating device according to claim 3, characterised in that: One end of the adjusting arm (10) away from the threaded sleeve (12) is provided with the linkage arm (8), one side of the linkage arm (8) close to the adjusting arm (10) is provided with the linkage shaft (9), and the linkage arm (8) is movably connected with the adjusting arm (10) through the linkage shaft (9), and the linkage arm (8) is movably connected with the integrated frame (2).

5. A floating tubing energy saving heating device according to claim 4, characterised in that: One end of the linkage arm (8) away from the integrated frame (2) is provided with the heating arc plate (6), and the heating arc plate (6) is movably connected with the linkage arm (8).

6. The floating tubing energy saving heating device of claim 1, wherein: The inside of the protection frame (3) is installed with two groups of slide rods (18), and the surface of the slide rod (18) is symmetrically slidably installed with the slide sleeve (17).

7. A floating tubing energy saving heating device according to claim 6, characterised in that: The surface of the slide rod (18) on one side of the slide sleeve (17) is sleeved with the spring (16), and the two ends of the spring (16) are connected with the slide sleeve (17) and the protection frame (3) respectively, and the side wall of the slide sleeve (17) is provided with the rotating arm (19), and one end of the rotating arm (19) close to the slide sleeve (17) is provided with the B connecting shaft (21), and the rotating arm (19) is movably connected with the slide sleeve (17) through the B connecting shaft (21).

8. The floating tubing energy saving heating device of claim 1, wherein: The outside of the protection frame (3) is provided with the protection plate (4), and one end of the rotating arm (19) close to the protection plate (4) is provided with the A connecting shaft (20), and the protection plate (4) is movably connected with the rotating arm (19) through the A connecting shaft (20).

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