Auxiliary fixing frame for transportation of solar water heater

Abstract

The utility model relates to the technical field of fixing frames for water tanks of water heaters, in particular to an auxiliary fixing frame for transportation of a solar water heater. Comprising a supporting plate, a plurality of steering wheels are arranged below the supporting plate, a supporting assembly is arranged below the supporting plate, a second motor is arranged in the supporting plate, an output shaft of the second motor is connected with a first one-way screw rod, the first one-way screw rod is sleeved with a first gear, the first gear is connected with a second gear through a toothed chain, and a second one-way screw rod is inserted into the second gear; limiting rods are arranged on the two sides of the first one-way screw rod and the two sides of the second one-way screw rod correspondingly, the supporting plate is connected with a top plate through the limiting rods, the first one-way screw rod and the second one-way screw rod are sleeved with a movable plate, a first arc-shaped clamping plate is fixed to the surface of the movable plate, and a second arc-shaped clamping plate is fixed to the surface of the supporting plate. The utility model provides an auxiliary fixing frame for transportation of a solar water heater, which can conveniently clamp and fix a cylindrical water tank, is convenient to move and park and can be stacked.

Description

Technical Field

[0001] The utility model relates to the technical field of water heater tank fixing frames, in particular to an auxiliary fixing frame for transporting a solar water heater. Background Art

[0002] Solar water heaters are heating devices that convert sunlight into heat energy, heating water from low temperature to high temperature to meet people's hot water needs in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters according to their structural forms. Vacuum tube solar water heaters are the main ones, accounting for 95% of the domestic market share. Vacuum tube household solar water heaters are composed of related parts such as heat collecting tubes, water storage tanks and brackets. The conversion of solar energy into heat energy mainly relies on vacuum collecting tubes. Vacuum collecting tubes use the principle that hot water floats and cold water sinks to make water microcirculate and obtain the required hot water. During the transportation of solar water heaters, since most of the water heater tanks are cylindrical, the common fixed frame for placing the water heater tank will cause the water heater tank to roll and slide relative to each other during transportation, causing damage to the water heater tank. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a solar water heater transportation auxiliary fixing frame which can conveniently clamp and fix a cylindrical water tank, is convenient to move and park, and can be stacked.

[0004] The technical solution adopted by the utility model is: a solar water heater transportation auxiliary fixing frame, characterized in that: it includes a support plate, a plurality of steering wheels are arranged under the support plate, a support assembly is arranged under the support plate, a motor 2 is arranged in the support plate, an output shaft of the motor 2 is connected with a one-way screw rod 1, a set of the one-way screw rod is provided with a gear 1, the gear 1 is connected with a gear 2 through a tooth chain, a one-way screw rod 2 is inserted in the gear 2, both sides of the one-way screw rod 1 and the one-way screw rod 2 are provided with limiting rods, the support plate is connected with a top plate through the limiting rod, the one-way screw rod 1 and the one-way screw rod 2 are set with a movable plate, an arc-shaped clamping plate 1 is fixed on the surface of the movable plate, an arc-shaped clamping plate 2 is fixed on the surface of the support plate, the arc-shaped clamping plate 2 and the arc-shaped clamping plate 1 are both provided with elastic pads, and a plurality of silicone anti-slip balls are arranged on the surface of the elastic pad, and the sliding of the solar water heater tank during transportation can be prevented by the coordinated arrangement of the elastic pad and the silicone anti-slip balls.

[0005] The support assembly includes a motor arranged in the support plate, the output shaft of the motor is connected to a bidirectional screw rod, the bidirectional screw rod is sleeved with a fixed plate, and movable blocks 1 and 2 are sleeved at both ends of the bidirectional screw rod, respectively, and transverse plates are arranged below the movable blocks 1 and 2, and rotating rods are arranged between the movable block 1 and the transverse plate and between the movable block 2 and the transverse plate, the rotating rod and the movable block 1, the movable block 2 and the transverse plate are all connected by rotating rods, an anti-skid pad is arranged under the transverse plate, and the transverse plate and the anti-skid pad are provided with through holes that cooperate with the steering wheel to pass through, and air holes are arranged around the motor in the support plate, and a mesh plate is arranged in the air holes. The device can be adjusted to be in a parking state or a moving state through the setting of the support assembly.

[0006] Both ends of the one-way spiral rod 1 and the one-way spiral rod 2 are sleeved with bearings, and the ends of the one-way spiral rod 1 and the one-way spiral rod 2 away from the support plate are inserted into the top plate, and one end of the one-way spiral rod 1 and the one-way spiral rod 2 and the support plate, and the other end of the one-way spiral rod 1 and the one-way spiral rod 2 and the top plate are connected through bearings.

[0007] The two ends of the limit rod are fixedly connected to the top plate and the support plate respectively.

[0008] The thread directions of the two ends of the bidirectional screw rod are opposite.

[0009] Beneficial effects of the utility model:

[0010] The utility model is fully functional. When the device is placed as shown in the figure, the device is placed stably and multiple devices can be stacked. The device can be adjusted to be in a parked state or a mobile state through the setting of the supporting assembly. The solar water heater tank is placed between the arc clamping plate 2 and the arc clamping plate 1. The coordinated setting of the elastic pad and the silicone anti-skid ball can prevent the solar water heater tank from sliding during transportation. Overall, the utility model can easily clamp and fix the cylindrical water tank, is convenient for movement and parking, and can be stacked. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is an overall cross-sectional view of a solar water heater transportation auxiliary fixing frame.

[0012] Figure 2 The utility model is a schematic view of the structure of part A of a solar water heater transportation auxiliary fixing frame.

[0013] (1. Support plate; 2. Support assembly; 2.1. Motor; 2.2. Bidirectional screw rod; 2.3. Fixed plate; 2.4. Movable block 1; 2.5. Movable block 2; 2.6. Rotating rod; 2.7. Horizontal plate; 2.8. Anti-skid pad; 2.9. Through hole; 2.10. Air vent; 3. Motor 2; 4. Unidirectional screw rod 1; 5. Gear 1; 6. Bearing; 7. Tooth chain; 8. Unidirectional screw rod 2; 9. Top plate; 10. Movable plate; 11. Arc clamping plate 2; 12. Arc clamping plate 1; 13. Elastic pad; 14. Silicone anti-skid ball) DETAILED DESCRIPTION

[0014] The utility model will be further described below in conjunction with the accompanying drawings.

[0015] In order to facilitate the clamping and fixing of the cylindrical water tank by the auxiliary fixing frame for transporting the solar water heater, so as to facilitate movement and parking and stacking, the utility model provides a kind of auxiliary fixing frame for transporting the solar water heater as shown in the figure, whose functions are as follows: it comprises a support plate 1, a plurality of steering wheels are arranged under the support plate 1, a support assembly 2 is arranged under the support plate 1, a motor 2 3 is arranged inside the support plate 1, the output shaft of the motor 2 3 is connected with a one-way screw rod 1 4, the one-way screw rod 1 4 is sleeved with a gear 1 5, and the gear 1 5 is connected with a gear through a tooth chain 7 Wheel two, a one-way screw rod two 8 is inserted in the gear two, and limiting rods are provided on both sides of the one-way screw rod one 4 and the one-way screw rod two 8, the support plate 1 is connected to the top plate 9 through the limiting rods, the one-way screw rod one 4 and the one-way screw rod two 8 are sleeved with a movable plate 10, an arc-shaped clamping plate one 12 is fixed on the surface of the movable plate 10, an arc-shaped clamping plate two 11 is fixed on the surface of the support plate 1, and elastic pads 13 are provided on the surfaces of the arc-shaped clamping plates two 11 and the arc-shaped clamping plates one 12, and a plurality of silicone anti-slip balls 14 are provided on the surface of the elastic pad 13.

[0016] The support assembly 2 of the utility model includes a motor 2.1 arranged in the support plate 1, the output shaft of the motor 2.1 is connected to a bidirectional screw rod 2.2, the bidirectional screw rod 2.2 is sleeved with a fixed plate 2.3, and the two ends of the bidirectional screw rod 2.2 are sleeved with a movable block 1 2.4 and a movable block 2.5 respectively, and a transverse plate 2.7 is provided below the movable block 1 2.4 and the movable block 2.5, and a rotating rod 2.6 is provided between the movable block 1 2.4 and the transverse plate 2.7 and between the movable block 2.5 and the transverse plate 2.7, and the rotating rod 2.6 is connected to the movable block 1 2.4, the movable block 2.5, and the transverse plate 2.7 by a rotating rod, and an anti-skid pad 2.8 is provided below the transverse plate 2.7, and the transverse plate 2.7 and the anti-skid pad 2.8 are provided with a through hole 2.9 for the steering wheel to pass through.

[0017] In the utility model, ventilation holes 2.10 are arranged around the motor 2.1 in the support plate 1, and mesh plates are arranged in the ventilation holes 2.10.

[0018] Both ends of the one-way screw rod 1 4 and the one-way screw rod 2 8 of the utility model are sleeved with bearings 6, and the ends of the one-way screw rod 1 4 and the one-way screw rod 2 8 away from the support plate 1 are inserted into the top plate 9, and one end of the one-way screw rod 1 4 and the one-way screw rod 2 8 and the support plate 1, and the other end of the one-way screw rod 1 4 and the one-way screw rod 2 8 and the top plate 9 are connected through bearings 6.

[0019] The two ends of the limit rod of the utility model are fixedly connected to the top plate 9 and the support plate 1 respectively.

[0020] The thread directions of the two ends of the bidirectional screw rod 2.2 of the utility model are opposite.

[0021] When the device Figure 1 When the device is placed as shown, it is stable and multiple devices can be stacked. The device can be adjusted to be in a parked state or a mobile state by setting the support assembly 2. When the device needs to be moved, the motor 2.1 is started so that the output shaft drives the bidirectional screw rod 2.2 to rotate. Since the threads at both ends of the bidirectional screw rod 2.2 are as shown in FIG. Figure 1 The directions shown are opposite, so the moving blocks 1 2.4 and 2.5 move in opposite directions. When the moving blocks 1 2.4 and 2.5 gradually move away from each other, the rotating rod 2.6 rotates relatively to make the horizontal plate 2.7 and the anti-skid pad 2.8 move up. At this time, the steering wheel passes through the through hole 2.9. When the steering wheel is placed on the ground, the device can be transferred by the steering wheel. The air holes 2.10 are arranged to facilitate the heat dissipation of the motor 2.1. The mesh plate is arranged to prevent debris from clogging the air holes 2.10. The solar water heater tank is placed between the arc clamping plate 2 11 and the arc clamping plate 1 12. Starting motor 23 causes the output shaft to drive the one-way screw rod 14 and gear 15 to rotate, and gear 15 drives gear 2 and one-way screw rod 28 to rotate in one direction through tooth chain 7. While the one-way screw rod 14 and the one-way screw rod 28 rotate, the movable plate 10 moves in the vertical direction under the limit of the limit rod, so that the arc clamping plate 12 moves toward the arc clamping plate 2 11, so that the arc clamping plate 2 11 and the arc clamping plate 1 12 clamp and fix solar water heater tanks of different diameters, and the elastic pad 13 and the silicone anti-skid ball 14 are arranged in coordination to prevent the solar water heater tank from sliding during transportation.

[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A solar water heater transport auxiliary fixing frame, characterized in that: The invention comprises a support plate (1), a plurality of steering wheels are arranged below the support plate (1), a support assembly (2) is arranged below the support plate (1), the support assembly (2) comprises a motor (2.1) arranged inside the support plate (1), the output shaft of the motor (2.1) is connected to a bidirectional screw rod (2.2), the bidirectional screw rod (2.2) is sleeved with a fixing plate (2.3), two ends of the bidirectional screw rod (2.2) are sleeved with a movable block 1 (2.4) and a movable block 2 (2.5), a transverse plate (2.7) is arranged below the movable block 1 (2.4) and the movable block 2 (2.5), a rotating rod (2.6) is arranged between the movable block 1 (2.4) and the transverse plate (2.7), and the rotating rod (2.6) is connected to the movable block 1 (2.4), the movable block 2 (2.5) and the transverse plate (2.7) through a rotating rod. The support plate (1) is provided with a second motor (3), the output shaft of the second motor (3) is connected with a one-way screw rod (4), the one-way screw rod (4) is sleeved with a gear (5), the gear (5) is connected with a second gear through a toothed chain (7), a second one-way screw rod (8) is inserted into the second gear, both sides of the one-way screw rod (4) and the one-way screw rod (8) are provided with limit rods, and the support plate (1) is provided with a one-way screw rod (5) through a limit rod. A top plate (9) is connected, the one-way spiral rod 1 (4) and the one-way spiral rod 2 (8) are sleeved with a movable plate (10), the surface of the movable plate (10) is fixed with an arc-shaped clamping plate 1 (12), the surface of the support plate (1) is fixed with an arc-shaped clamping plate 2 (11), the surfaces of the arc-shaped clamping plate 2 (11) and the arc-shaped clamping plate 1 (12) are both provided with elastic pads (13), and the surface of the elastic pads (13) is provided with a plurality of silicone anti-slip balls (14).

2. A solar water heater transport auxiliary fixing frame according to claim 1, characterized in that: An anti-skid pad (2.8) is provided below the transverse plate (2.7), and both the transverse plate (2.7) and the anti-skid pad (2.8) are provided with a through hole (2.9) for the steering wheel to pass through.

3. The solar water heater transportation auxiliary fixing frame according to claim 1, characterized in that: Air holes (2.10) are provided in the support plate (1) around the motor (2.1), and a mesh plate is provided in the air holes (2.10).

4. The solar water heater transportation auxiliary fixing frame according to claim 1, characterized in that: Both ends of the one-way screw rod 1 (4) and the one-way screw rod 2 (8) are sleeved with bearings (6); the ends of the one-way screw rod 1 (4) and the one-way screw rod 2 (8) away from the support plate (1) are inserted into the top plate (9); one end of the one-way screw rod 1 (4) and the one-way screw rod 2 (8) and the support plate (1), and the other end of the one-way screw rod 1 (4) and the one-way screw rod 2 (8) and the top plate (9) are connected via bearings (6).

5. The solar water heater transportation auxiliary fixing frame according to claim 1, characterized in that: The two ends of the limit rod are respectively fixedly connected to the top plate (9) and the support plate (1).

6. The solar water heater transportation auxiliary fixing frame according to claim 1, characterized in that: The threads at both ends of the bidirectional screw rod (2.2) are in opposite directions.

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