Wind-resistant structure for solar thermal collector
By using auxiliary devices of sliding blocks and fixed blocks in the wind-resistant structure of the solar collector, the contact area between the support rod and the pouring bucket is increased, solving the problem of concrete separation from the support rod and improving the practicality and stability of the wind-resistant structure.
Patent Information
- Application Number
- CN202422902191.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-11-27
AI Technical Summary
In existing wind-resistant structures for solar collectors, the contact area between the concrete and the support rods is limited. Metal support rods may separate from the solidified concrete after oxidation, causing the support structure to lose its wind-resistant protection and reducing the practicality of the wind-resistant structure.
An auxiliary device including a sliding block and a fixed block is adopted. The sliding block is driven by a threaded rod to slide on the outer surface of the support rod. The sliding block causes the metal rod to bend, increasing the contact area between the support rod and the casting bucket. Combined with bearings, rubber rings and fixing devices, a stable connection between the support rod and the casting bucket is ensured.
This effectively increases the contact area between the support rod and the cement, preventing the support rod from detaching from the pouring bucket and improving the practicality and stability of the wind-resistant structure.
Smart Images
Figure CN223663530U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wind resistance structure technical field especially relates to a wind resistance structure for solar heat collector. BACKGROUND
[0002] The wind resistance structure for solar heat collector is designed to ensure the stability and safety of the heat collector in strong wind environment, and is usually installed at the bottom of the heat collector and key positions such as the support. These positions are the areas where the wind force is most obvious, so the protection and support need to be strengthened through the wind resistance structure.
[0003] The existing wind resistance structure mainly puts the support rod into the pouring bucket, and then fixes the support rod and the pouring bucket by using concrete. However, the contact area between the concrete and the support rod is very limited. After oxidation, the support rod made of metal material may separate from the solidified concrete, which may cause the support of the solar heat collector to lose the protection of the wind resistance structure, and the practicality of the loose wind resistance structure is reduced. UTILITY MODEL CONTENTS
[0004] The utility model discloses a wind resistance structure for solar heat collector, which solves the problem of limited contact area between the concrete and the support rod, and the separation of the support rod made of metal material from the solidified concrete after oxidation, which may cause the support of the solar heat collector to lose the protection of the wind resistance structure, and the practicality of the loose wind resistance structure is reduced.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a wind resistance structure for solar heat collector, comprising two pouring buckets, the inside of the two pouring buckets is provided with a same support, the support comprises a mounting plate, the top of one side of the mounting plate is fixedly connected with a heat collection box, the bottom of the mounting plate is fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a support rod, the support rod is arranged in the inside of the pouring bucket, an auxiliary device and a fixing device are arranged between the support and the pouring bucket, the auxiliary device comprises a fixed block and a sliding block, one side of the fixed block is fixedly connected with the bottom of the support rod, one side of the fixed block abuts against the bottom of the inner wall of the pouring bucket, the outer surface of the support rod is slidably connected with the inner wall of the sliding block, the outer surfaces of the sliding block and the support block are uniformly fixedly connected with four first metal rods, the two ends of the first metal rod are fixedly connected with a second metal rod, one end of the two second metal rods is fixedly connected with the middle part of the outer surface of the support rod, the outer surfaces of the sliding block and the fixed block are symmetrically fixedly connected with extension blocks, a threaded rod and a threaded cylinder are arranged between the two extension blocks, one end of the threaded cylinder is fixedly connected with one side of one of the extension blocks, the inner wall of the threaded cylinder is threadedly connected with the threaded rod, and one end of the threaded rod is arranged in the inner wall of the other extension block.
[0006] The effect achieved by the above-mentioned components is that: by arranging the sliding block and the fixed block, rotating the threaded rod, the threaded rod will stretch and retract in the inner wall of the threaded cylinder, and in the process of stretching and retracting, the sliding block will slide on the outer surface of the supporting rod, the sliding block will drive the first metal rod and the second metal rod to bend until the top of the sliding block is flush with the top of the pouring barrel, and then cement is poured between the supporting rod and the pouring barrel, which can effectively increase the contact area of the supporting rod and the cement, which is beneficial to prevent the supporting rod from separating from the pouring barrel, thereby improving the practicability of the wind-resistant structure.
[0007] Preferably, the outer surface of the threaded rod is fixedly connected with a bearing, and the outer surface of the bearing is fixedly connected with the inner wall of one of the extension blocks.
[0008] The effect achieved by the above-mentioned components is that: by arranging the bearing, the friction between the threaded rod and the extension block can be reduced when the threaded rod is rotated, making it easier to rotate the threaded rod.
[0009] Preferably, one end of the threaded rod is fixedly connected with an operating block, and the outer surface of the operating block is provided with a protrusion.
[0010] The effect achieved by the above-mentioned components is that: by arranging the operating block, rotating the operating block can drive the threaded rod to rotate, and the protrusion on the outer surface of the operating block can effectively increase the friction of the outer surface of the operating block, which has an anti-slip effect when the operating block is rotated.
[0011] Preferably, a round rod is arranged between the other two extension blocks, the outer surface of the round rod is slidingly connected with the inner wall of the cylinder, one end of the round rod is fixedly connected with one side of one of the extension blocks, and one end of the cylinder is fixedly connected with one side of the other extension block.
[0012] The effect achieved by the above-mentioned components is that: by arranging the round rod and the cylinder, when the sliding block slides on the outer surface of the supporting rod, it will drive the round rod to slide synchronously on the inner wall of the cylinder, which can limit the sliding block.
[0013] Preferably, the inner wall of the sliding block is fixedly connected with a rubber ring, and the outer surface of the rubber ring abuts against the outer surface of the supporting rod.
[0014] The effect achieved by the above-mentioned components is that: by arranging the rubber ring, the friction between the sliding block and the supporting rod can be increased, thereby assisting in fixing the sliding block and the supporting rod.
[0015] Preferably, the fixing device comprises two screw hole blocks, one side of the two screw hole blocks is fixedly connected with the top of the pouring barrel in a symmetrical mode, the inner wall of the screw hole block is threadedly connected with a threaded inserting rod, one end of the threaded inserting rod is fixedly connected with a rotating block, and the two sides of the supporting rod are symmetrically provided with clamping grooves.
[0016] The effect achieved by the above component is that: by rotating the rotating block to drive the threaded inserting rod to rotate, one end of the threaded inserting rod enters the inner wall of the clamping groove, so that the pouring barrel and the supporting rod can be positioned before pouring, and the subsequent pouring operation can be quickly performed.
[0017] Preferably, the other end of the threaded inserting rod is fixedly connected with a rubber ball, and the outer diameter of the rubber ball is slightly larger than the width of the clamping groove.
[0018] The effect achieved by the above component is that: by setting the rubber ball, the rubber ball can abut against the inner wall of the clamping groove instead of one end of the threaded inserting rod, and the friction between the threaded inserting rod and the clamping groove is increased, so that the threaded inserting rod is more stable in fixing the supporting rod.
[0019] Preferably, the outer surface of the threaded inserting rod is threadedly connected with a nut, and the nut is arranged between the screw hole block and the rubber ball.
[0020] The effect achieved by the above component is that: by rotating the nut, one side of the nut abuts against one side of the screw hole block, so that one end of the threaded inserting rod can be limited, and the rubber ball can be further prevented from separating from the inner wall of the clamping groove.
[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that:
[0022] In the utility model, the threaded rod can drive the sliding block to slide on the outer surface of the supporting rod, the sliding block drives the first metal rod and the second metal rod to bend until the top of the sliding block is flush with the top of the pouring barrel, and then cement pouring is performed between the supporting rod and the pouring barrel, so that the contact area of the supporting rod and the cement can be effectively increased, the supporting rod can be prevented from separating from the pouring barrel, and the practicability of the wind-resistant structure can be improved. ACCURATE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model body;
[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the pouring barrel device of the utility model;
[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the pouring barrel device of the utility model; Figure 2
[0026] Figure 4 The utility model discloses Figure 2 the B place amplification structure schematic diagram.
[0027] Legend: 1, pouring bucket, 2, support, 21, mounting plate, 22, heat collection box, 23, support frame, 24, support rod, 3, auxiliary device, 31, fixed block, 32, sliding block, 33, first metal rod, 34, second metal rod, 35, extension block, 36, threaded cylinder, 37, threaded rod, 38, bearing, 39, operating block, 310, round rod, 311, cylinder, 312, rubber ring, 4, fixing device, 41, threaded hole block, 42, threaded plug rod, 43, clamping groove, 44, rotating block, 45, rubber ball, 46, nut. DETAILED DESCRIPTION
[0028] Embodiment 1, refer to Figures 1-3 as shown, the embodiment discloses a kind of wind-resistant structure for solar heat collector, including two pouring buckets 1, the inside of two pouring buckets 1 is provided with same support 2, support 2 includes mounting plate 21, the top of one side of mounting plate 21 is fixedly connected with heat collection box 22, the bottom of mounting plate 21 is fixedly connected with support frame 23, the bottom of support frame 23 is fixedly connected with support rod 24, support rod 24 is arranged in the inside of pouring bucket 1, support rod 24 and pouring bucket 1 between being provided with auxiliary device 3 and fixing device 4, auxiliary device 3 includes fixed block 31 and sliding block 32, the bottom of one side of fixed block 31 is fixedly connected with support rod 24, the bottom of one side of fixed block 31 is in contact with the inner wall of pouring bucket 1, the outer surface of support rod 24 is slidably connected with the inner wall of sliding block 32, the outer surface of sliding block 32 and support block is uniformly fixedly connected with four first metal rods 33, the two ends of first metal rod 33 are fixedly connected with second metal rod 34, the end of two second metal rods 34 is fixedly connected with the middle part of the outer surface of support rod 24, the outer surface of sliding block 32 and fixed block 31 is symmetrically fixedly connected with extension block 35, wherein two extension blocks 35 are provided with threaded rod 37 and threaded cylinder 36, one end of threaded cylinder 36 is fixedly connected with one side of one of extension block 35, the inner wall of threaded cylinder 36 is threadedly connected with threaded rod 37, one end of threaded rod 37 is arranged in the inner wall of another extension block 35, by setting sliding block 32 and fixed block 31, rotating threaded rod 37, threaded rod 37 will be in the inner wall of threaded cylinder 36 and stretch, threaded rod 37 will drive sliding block 32 to slide on the outer surface of support rod 24 during stretching, sliding block 32 will drive first metal rod 33 and second metal rod 34 to bend, until the top of sliding block 32 is level with the top of pouring bucket 1, then cement pouring between support rod 24 and pouring bucket 1 is carried out, then it can effectively increase the contact area of support rod 24 and cement, is favorable to prevent support rod 24 from separating from pouring bucket 1, to further can improve the practicability of wind-resistant structure.
[0029] Referring to Figure 2 and Figure 3 As shown in the figure, the outer surface of the threaded rod 37 is fixedly connected with the bearing 38, the outer surface of the bearing 38 is fixedly connected with the inner wall of one of the extension blocks 35, by setting the bearing 38, the friction between the threaded rod 37 and the extension block 35 can be reduced when the threaded rod 37 is rotated, so that it is more labor-saving when the threaded rod 37 is rotated; one end of the threaded rod 37 is fixedly connected with the operating block 39, the outer surface of the operating block 39 is provided with a protrusion, by setting the operating block 39, rotating the operating block 39 can drive the threaded rod 37 to rotate, and the outer surface of the operating block 39 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operating block 39, and has the effect of preventing slipping when the operating block 39 is rotated.
[0030] Referring to Figure 2 and Figure 3 As shown in the figure, the other two extension blocks 35 are provided with a round rod 310, the outer surface of the round rod 310 is slidably connected with the inner wall of the cylinder 311, one end of the round rod 310 is fixedly connected with one side of one of the extension blocks 35, one end of the cylinder 311 is fixedly connected with one side of the other extension block 35, by setting the round rod 310 and the cylinder 311, when the sliding block 32 slides on the outer surface of the support rod 24, it will drive the round rod 310 to slide synchronously on the inner wall of the cylinder 311, which can limit the sliding block 32; the inner wall of the sliding block 32 is fixedly connected with the rubber ring 312, the outer surface of the rubber ring 312 abuts against the outer surface of the support rod 24, by setting the rubber ring 312, the friction between the sliding block 32 and the support rod 24 can be increased, which can further assist in fixing the sliding block 32 and the support rod 24.
[0031] Referring to Figure 2 and Figure 4 As shown in the figure, the fixing device 4 includes two screw hole blocks 41, one side of the two screw hole blocks 41 is fixedly connected with the top of the pouring barrel 1, the inner wall of the screw hole block 41 is threadedly connected with the threaded plug rod 42, one end of the threaded plug rod 42 is fixedly connected with the rotating block 44, the two sides of the support rod 24 are symmetrically provided with the clamping groove 43, by setting the threaded pin, rotating the rotating block 44 drives the threaded plug rod 42 to rotate, so that one end of the threaded plug rod 42 enters the inner wall of the clamping groove 43, then the pouring barrel 1 and the support rod 24 can be positioned before pouring, which facilitates the subsequent quick pouring operation.
[0032] Referring to Figure 2 and Figure 4As shown, the other end of the threaded rod 42 is fixedly connected with a rubber ball 45, the outer diameter of the rubber ball 45 is slightly larger than the width of the clamping groove 43, by setting the rubber ball 45, the rubber ball 45 can replace the end of the threaded rod 42 and abut against the inner wall of the clamping groove 43, and increase the friction between the threaded rod 42 and the clamping groove 43, so that the threaded rod 42 is more stable to the fixing of the support rod 24; the outer surface of the threaded rod 42 is threadedly connected with a nut 46, the nut 46 is arranged between the threaded hole block 41 and the rubber ball 45, by rotating the nut 46, one side of the nut 46 abuts against one side of the threaded hole block 41, so that the end of the threaded rod 42 can be limited, and the rubber ball 45 can be further prevented from separating from the inner wall of the clamping groove 43.
[0033] Working principle: rotating the operating block 39 drives the threaded rod 37 to rotate, the threaded rod 37 will stretch and contract in the inner wall of the threaded cylinder 36, under the limitation of the round rod 310 and the cylinder 311, the threaded rod 37 will drive the sliding block 32 to slide on the outer surface of the support rod 24, the sliding block 32 will drive the first metal rod 33 and the second metal rod 34 to bend, until the top of the sliding block 32 is flush with the top of the pouring barrel 1, then the first metal rod 33 and the second metal rod 34 have filled the inner cavity of the pouring barrel 1, and then the cement between the support rod 24 and the pouring barrel 1 is poured, which can effectively increase the contact area of the support rod 24 and the cement, which is beneficial to prevent the support rod 24 from separating from the pouring barrel 1; rotating the rotating block 44 drives the threaded rod 42 to rotate, so that the rubber ball 45 at one end of the threaded rod 42 enters the inner wall of the clamping groove 43, and then rotating the nut 46, one side of the nut 46 abuts against one side of the threaded hole block 41, so that the end of the threaded rod 42 can be limited, and the rubber ball 45 can be further prevented from separating from the inner wall of the clamping groove 43, so that the pouring barrel 1 and the support rod 24 can be positioned before pouring, which is convenient for subsequent pouring operation.
Claims
1. An anti-wind structure for a solar collector comprising two cast buckets (1), characterized in that: The inside of two pouring buckets (1) is provided with the same support (2), the support (2) comprises a mounting plate (21), the top of one side of the mounting plate (21) is fixedly connected with a heat collection box (22), the bottom of the mounting plate (21) is fixedly connected with a support frame (23), the bottom of the support frame (23) is fixedly connected with a support rod (24) in a symmetrical manner, the support rod (24) is arranged in the inside of the pouring bucket (1), and the support rod (24) and the pouring bucket (1) are provided with auxiliary devices (3) and fixing devices (4) in a manner of arrangement, the auxiliary devices (3) comprise a fixed block (31) and a sliding block (32), one side of the fixed block (31) is fixedly connected with the bottom of the support rod (24), one side of the fixed block (31) abuts against the bottom of the inner wall of the pouring bucket (1), the outer surface of the support rod (24) is in sliding connection with the inner wall of the sliding block (32), the outer surfaces of the sliding block (32) and the support block are uniformly fixedly connected with four first metal rods (33), the two ends of the first metal rod (33) are fixedly connected with a second metal rod (34), one end of the two second metal rods (34) is fixedly connected with the middle part of the outer surface of the support rod (24), the outer surfaces of the sliding block (32) and the fixed block (31) are fixedly connected with extension blocks (35) in a symmetrical manner, threaded rods (37) and threaded cylinders (36) are arranged between the two extension blocks (35), one end of the threaded cylinder (36) is fixedly connected with one side of one of the extension blocks (35), the inner wall of the threaded cylinder (36) is in threaded connection with the threaded rod (37), and one end of the threaded rod (37) is arranged on the inner wall of the other extension block (35).
2. A wind resistant structure for a solar collector according to claim 1, wherein: The outer surface of the threaded rod (37) is fixedly connected with a bearing (38), and the outer surface of the bearing (38) is fixedly connected with the inner wall of one of the extension blocks (35).
3. The wind resistant structure for a solar collector according to claim 1, wherein: One end of the threaded rod (37) is fixedly connected with an operation block (39), and the outer surface of the operation block (39) is provided with a protrusion.
4. The wind resistant structure for a solar collector according to claim 1, wherein: Round rods (310) are arranged between the other two extension blocks (35), the outer surface of the round rod (310) is in sliding connection with the inner wall of a cylindrical barrel (311), one end of the round rod (310) is fixedly connected with one side of one of the extension blocks (35), and one end of the cylindrical barrel (311) is fixedly connected with one side of the other extension block (35).
5. The wind resistant structure for a solar collector according to claim 1, wherein: The inner wall of the sliding block (32) is fixedly connected with a rubber ring (312), and the outer surface of the rubber ring (312) abuts against the outer surface of the support rod (24).
6. The wind resistant structure for a solar collector according to claim 1, wherein: The fixing device (4) comprises two threaded hole blocks (41), one side of the two threaded hole blocks (41) is fixedly connected with the top of the pouring bucket (1) in a symmetrical manner, the inner wall of the threaded hole block (41) is in threaded connection with a threaded plug rod (42), one end of the threaded plug rod (42) is fixedly connected with a rotating block (44), and the two sides of the support rod (24) are symmetrically provided with clamping grooves (43).
7. A wind resistant structure for a solar collector according to claim 6, wherein: The other end of the threaded plug rod (42) is fixedly connected with a rubber ball (45), and the outer diameter of the rubber ball (45) is slightly larger than the width of the clamping groove (43).
8. The wind resistant structure for a solar collector according to claim 6, wherein: The outer surface of the threaded plug (42) is threaded with a nut (46), which is arranged between the threaded hole block (41) and the rubber ball (45).