Bonding sheet of high-precision heliostat reflecting surface supporting assembly

Abstract

The utility model relates to a bonding sheet of a high-precision heliostat reflecting surface supporting assembly, which comprises a bonding sheet main body, a clamping mechanism is arranged on the lower side of the bonding sheet main body, the clamping mechanism comprises a hollow inserting rod, a rotating shaft, a tooth column and four clamping blocks, the rotating shaft is rotatably arranged on one side of the inner wall of the rotating shaft, and the tooth column is arranged on the other side of the rotating shaft. The tooth column is fixedly installed at one end of the rotating shaft, four clamping grooves are formed in the circumferential side of the hollow inserting rod, the clamping blocks are installed in the clamping grooves in a sliding mode, and a tooth plate is fixedly installed on one side of each clamping block and engaged with the tooth column. By means of the clamping mechanism, when the bonding sheet is installed on the supporting assembly, a worker can conveniently and rapidly install the bonding sheet on the supporting assembly, the subsequent worker can conveniently disassemble the bonding sheet, and therefore the using convenience of the bonding sheet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heliostat installation technical field especially a high accuracy heliostat reflecting surface support subassembly's bonding piece. BACKGROUND

[0002] Solar energy as a clean renewable energy gets more and more application, especially the photovoltaic power generation technology is the emerging solar energy utilization technology after photovoltaic power generation technology, wherein, tower type solar thermal power generation technology has the benefit of energy storage, peak shaving, and has received extensive attention;

[0003] The function of the heliostat in the tower type solar thermal power generation is to concentrate sunlight on the heat absorber, and high-temperature and high-pressure steam is generated by heating the working medium, and then the steam turbine is driven to generate electricity. The heliostat is a light collecting device composed of a reflector, a mirror frame, a tracking device and a control system, and is one of the core devices in the tower type solar thermal power generation system. Among them, the reflecting surface support assembly is composed of an adjusting piece and a bonding piece, the reflecting surface support assembly connects the reflecting surface and the mirror frame, the reflecting surface support assembly not only eliminates the influence of the mirror frame stress on the reflecting surface, but also weakens the impact of the wind on the reflecting surface, directly or indirectly ensures the long-term reliable operation of the reflecting surface, and the quality of the reflecting surface determines the quality of the light spot, and the quality of the light spot directly determines the power generation efficiency of the whole system.

[0004] The bonding piece of the existing support assembly has the following defects in actual use:

[0005] When the existing bonding piece is installed on the support assembly, a bolt is mostly used to pass through the support frame of the support assembly and be threadedly connected with the bonding piece. During installation, the bonding piece needs to be aligned, and the bolt needs to be parallel to the bonding piece, which leads to complicated operation and increased inconvenience during installation. UTILITY MODEL CONTENTS

[0006] In view of the technical problems in the prior art that the existing bonding piece is mostly threadedly connected with the bonding piece by using a bolt passing through the support frame of the support assembly when the bonding piece is installed on the support assembly, the bonding piece needs to be aligned during installation, and the bolt needs to be parallel to the bonding piece, which leads to complicated operation and increased inconvenience during installation, the utility model provides a bonding piece of a high-precision heliostat reflecting surface support assembly.

[0007] The utility model discloses a technical scheme adopted is: a kind of high-precision heliostat reflecting surface support subassembly's bonding sheet, including bonding sheet main part, the bonding sheet main part lower side is provided with clamping mechanism, the clamping mechanism includes hollow inserting rod, rotating shaft, tooth column and clamping block, the number of the clamping block is four, rotating shaft is rotatably installed in rotating shaft inner wall one side, tooth column is fixedly installed rotating shaft one end, hollow inserting rod peripheral side is equipped with four clamping grooves, clamping block is slidably installed in the clamping groove, clamping block one side is fixedly installed with toothed plate, toothed plate is engaged with tooth column.

[0008] Further, the lower side of the hollow inserting rod is provided with a limiting mechanism, the limiting mechanism is connected with the tooth column, and the limiting mechanism comprises a rotating column, a cross slide, a connecting column and a rectangular block.

[0009] Further, the rotating column is rotatably installed between one end of the hollow inserting rod, and the rotating column is fixedly connected with the tooth column, one side of the rotating column is provided with a cross groove, the cross slide is slidably installed in the cross groove, the connecting column is fixedly installed on one side of the cross slide, and the rectangular block is fixedly installed on one end of the connecting column. One end of the hollow inserting rod is provided with a rectangular groove, and the rectangular block is inserted into the rectangular groove.

[0010] Further, a rotating plate is fixedly installed on one side of the rectangular block, the rotating plate is located at one end of the hollow inserting rod, and a spring is fixedly installed between the rectangular block and the rectangular groove.

[0011] Further, an adjusting mechanism is arranged between the bonding sheet main body and the hollow inserting rod, the adjusting mechanism comprises a fixed shell, a supporting column and a limiting slide plate, the fixed shell is fixedly installed on the upper side of the hollow inserting rod, the supporting column is fixedly installed on the lower side of the bonding sheet main body, the limiting slide plate is fixedly installed on the upper side of the supporting column, and the limiting slide plate is slidably installed in the fixed shell.

[0012] Further, a through groove is formed in the upper side of the supporting column, a threaded cylinder is slidably installed in the through groove, a recess is formed in the upper side of the bonding sheet main body, a fastening bolt is rotatably installed in the recess, the fastening bolt is threadedly connected with the threaded cylinder, and an anti-skid pad is arranged on the lower side of the threaded cylinder.

[0013] Further, a receiving groove is formed in the lower side of the limiting slide plate, the receiving groove is communicated with the through groove, and the anti-skid pad is located in the receiving groove.

[0014] The utility model has the advantages that:

[0015] 1. This utility model, through a snap-fit ​​mechanism, enables workers to easily and quickly install the adhesive sheet onto the support assembly, and facilitates subsequent disassembly of the adhesive sheet, thereby improving the convenience of using the adhesive sheet.

[0016] 2. Secondly, this utility model uses a limiting mechanism to limit and fix the clamping mechanism, so that after the adhesive sheet is installed on the support component through the clamping mechanism, the clamping mechanism can be kept stable during use, thereby improving the stability of the adhesive sheet after installation.

[0017] 3. This utility model also has an adjustment mechanism that can adjust the position of the adhesive sheet when there is a mechanical installation error between the preset installation position and the actual position of the adhesive sheet, so that the installation position of the adhesive sheet can be consistent with the actual position of the adhesive sheet, thereby further improving the convenience of using the adhesive sheet. Attached Figure Description

[0018] Figure 1 This is a front perspective view of the present invention;

[0019] Figure 2 This is a cross-sectional view of the adjustment mechanism of this utility model;

[0020] Figure 3 This is a cross-sectional view of the card mounting mechanism of this utility model;

[0021] Figure 4 This is a cross-sectional view of the limiting mechanism of this utility model.

[0022] The markings in the diagram are as follows: 1. Adhesive sheet body; 2. Adjustment mechanism; 3. Clipping mechanism; 5. Fixing shell; 7. Support column; 8. Limiting slide plate; 9. Storage slot; 10. Through slot; 11. Groove; 12. Threaded cylinder; 13. Anti-slip pad; 14. Fastening bolt; 15. Hollow insert rod; 16. Rotating shaft; 17. Toothed column; 18. Clip-on slot; 19. Clip-on block; 20. Toothed plate; 21. Limiting mechanism; 22. Rotating column; 23. Cross groove; 24. Cross slider; 25. Connecting column; 26. Rectangular groove; 27. Rotating plate; 28. Rectangular block; 29. ​​Spring. Detailed Implementation

[0023] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of the utility model, it is to explain, unless otherwise definite and limited, the term '' install '' '' link '' '' connect '' should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be direct connection, also can be indirectly connected through the intermediate medium, can be two element inside communication, for the ordinary skill in the art, the above-mentioned term can be understood in the utility model with the concrete meaning of specific situation.

[0025] The utility model discloses a description below Figures 1-4 Further illustrate the utility model.

[0026] In order to solve the problems in the background art, the present application proposes the following technical scheme: a high-precision heliostat reflecting surface support assembly bonding sheet.

[0027] In the specific technical scheme, the bonding sheet body 1 is provided with a clamping mechanism 3 on the lower side, the clamping mechanism 3 includes a hollow plug rod 15, a rotating shaft 16, a tooth column 17 and a clamping block 19, the shape of the hollow plug rod 15 can be square, the number of the clamping block 19 is four, the rotating shaft 16 is rotatably installed on the inner wall of the rotating shaft 16 on one side, the tooth column 17 is fixedly installed on one end of the rotating shaft 16, four clamping grooves 18 are formed in the peripheral side of the hollow plug rod 15, the clamping block 19 is slidably installed in the clamping groove 18, a toothed plate 20 is fixedly installed on one side of the clamping block 19, the toothed plate 20 is engaged with the tooth column 17, the four toothed plates 20 are staggered, a limiting mechanism 21 is arranged on the lower side of the hollow plug rod 15, the limiting mechanism 21 is connected with the tooth column 17, the limiting mechanism 21 includes a rotating column 22, a cross slide 24, a connecting column 25 and a rectangular block 28, the rotating column 22 is rotatably installed between one end of the hollow plug rod 15, and the rotating column 22 is fixedly connected with the tooth column 17, a slot hole is formed in one end of the hollow plug rod 15, the rotating column 22 is fixedly connected with the tooth column 17 through the slot hole, a cross slot 23 is formed on one side of the rotating column 22, the cross slide 24 is slidably installed in the cross slot 23, the connecting column 25 is fixedly installed on one side of the cross slide 24, the rectangular block 28 is fixedly installed on one end of the connecting column 25, a rectangular slot 26 is formed in one end of the hollow plug rod 15, the rectangular block 28 is inserted into the rectangular slot 26, a rotating plate 27 is fixedly installed on one side of the rectangular block 28, the rotating plate 27 is located at one end of the hollow plug rod 15, a spring 29 is fixedly installed between the rectangular block 28 and the rectangular slot 26, and the spring 29 is used to ensure the stability of the rectangular block 28 when being inserted into the rectangular slot 26.

[0028] Refer to Figure 1 And Figure 2As shown, the bonding piece body 1 and the hollow plug rod 15 are provided with an adjusting mechanism 2, the adjusting mechanism 2 comprises a fixed shell 5, a support column 7 and a limiting sliding plate 8, the fixed shell 5 is fixedly installed on the upper side of the hollow plug rod 15, the support column 7 is fixedly installed on the lower side of the bonding piece body 1, the limiting sliding plate 8 is fixedly installed on the upper side of the support column 7, and the limiting sliding plate 8 is slidingly installed in the fixed shell 5, a through slot 10 is formed in the upper side of the support column 7, a threaded cylinder 12 is slidingly installed in the through slot 10, a limiting groove is formed in the inner wall of the through slot 10, a limiting sliding block is arranged on the side of the threaded cylinder 12, the limiting sliding block is slidingly arranged in the limiting groove, so that the rotation of the fastening bolt 14 can drive the threaded cylinder 12 to move linearly, a recess 11 is formed in the upper side of the bonding piece body 1, the fastening bolt 14 is rotatably installed in the recess 11, the fastening bolt 14 is threadedly connected with the threaded cylinder 12, an anti-skid pad 13 is arranged on the lower side of the threaded cylinder 12, a receiving groove 9 is formed in the lower side of the limiting sliding plate 8, the receiving groove 9 is communicated with the through slot 10, and the anti-skid pad 13 is located in the receiving groove 9.

[0029] In order for those skilled in the art to fully understand the technical solutions, the present application is made as follows:

[0030] In use, when installing the bonding piece body 1, the hollow plug rod 15 is inserted into the notch formed in the support frame of the support assembly, and the one end of the hollow plug rod 15 penetrates through the notch, the rotating plate 27 is pulled to drive the rectangular block 28 to move out of the rectangular groove 26, then the rotating plate 27 is rotated to drive the rectangular block 28 to rotate, the rotation of the rectangular block 28 can drive the connecting column 25 to rotate, the rotation of the connecting column 25 can drive the rotating column 22 to rotate through the cross slider 24 and the cross groove 23, the rotation of the rotating column 22 can drive the gear column 17 and the rotating shaft 16 to rotate, the rotation of the gear column 17 can drive the four toothed plates 20 to move synchronously, the synchronous movement of the four toothed plates 20 can drive the four clamping blocks 19 to move synchronously and extend into the clamping groove 18, after the clamping blocks 19 extend into the clamping groove 18, the clamping blocks 19 will be attached to the other side of the support frame, so that the bonding piece body 1 can be fixedly installed on the support frame, when disassembling, the above steps are operated in reverse to retract into the clamping groove 18, then the hollow plug rod 15 is pulled out of the notch on the support frame, and a rubber pad is arranged between the fixed shell 5 and the support frame;

[0031] In the adjustment of the position of the adhesive sheet body 1, by inserting the tool into the groove 11, and inserting the tool into the notch on the upper side of the fastening bolt 14, rotating the tool drives the fastening bolt 14 to rotate, the rotation of the fastening bolt 14 can drive the threaded cylinder 12 to move along the through groove 10, the movement of the threaded cylinder 12 can drive the non-slip pad 13 to move, so that the non-slip pad 13 is retracted into the storage groove 9, then the support column 7 and the adhesive sheet body 1 are moved, so that the support column 7 and the adhesive sheet body 1 are slid on the fixed shell 5 through the limiting slide plate 8, after the adjustment is completed, the fastening bolt 14 is reversely rotated, so that the fastening bolt 14 drives the threaded cylinder 12 to move downward, the downward movement of the threaded cylinder 12 can drive the non-slip pad 13 to move downward, the downward movement of the non-slip pad 13 can be closely abutted with the inner wall of the fixed shell 5, so that the non-slip pad 13 can limit the limiting slide plate 8 and the support column 7, and then the adjustment of the adhesive sheet body 1 can be completed.

[0032] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0033] Although the embodiments of the utility model have been shown and described, the scope of the utility model is defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A high precision heliostat mirror support assembly bonding sheet, characterized by, The utility model provides a kind of adhesive sheet, including adhesive sheet body (1), the lower side of adhesive sheet body (1) is provided with clamping mechanism (3), the clamping mechanism (3) includes hollow insertion rod (15), rotating shaft (16), tooth column (17) and clamping block (19), the number of the clamping block (19) is four, rotating shaft (16) is rotatably installed in rotating shaft (16) inner wall one side, tooth column (17) is fixedly installed rotating shaft (16) one end, hollow insertion rod (15) side is provided with four clamping grooves (18), clamping block (19) is slidably installed in clamping groove (18), clamping block (19) one side is fixedly installed with toothed plate (20), toothed plate (20) is engaged with tooth column (17).

2. The adhesive sheet of claim 1, wherein the adhesive sheet is used for a high-precision heliostat mirror support assembly. The lower side of the hollow insertion rod (15) is provided with a limiting mechanism (21), the limiting mechanism (21) is connected with the tooth column (17), and the limiting mechanism (21) includes a rotating column (22), a cross slider (24), a connecting column (25) and a rectangular block (28).

3. The adhesive sheet of claim 2, wherein the adhesive sheet is a high-precision heliostat mirror surface support assembly adhesive sheet, and the adhesive sheet is made of a material having a thickness of 0.1 mm or less, a surface roughness of 0.1 μm or less, and a surface hardness of 50 or more. The rotating column (22) is rotatably installed between one end of the hollow insertion rod (15), and the rotating column (22) is fixedly connected with the tooth column (17), one side of the rotating column (22) is provided with a cross groove (23), the cross slider (24) is slidably installed in the cross groove (23), the connecting column (25) is fixedly installed on one side of the cross slider (24), the rectangular block (28) is fixedly installed on one end of the connecting column (25), one end of the hollow insertion rod (15) is provided with a rectangular groove (26), and the rectangular block (28) is inserted into the rectangular groove (26).

4. The adhesive sheet of claim 3, wherein the adhesive sheet is a high-precision heliostat mirror surface support assembly adhesive sheet. One side of the rectangular block (28) is fixedly installed with a rotating plate (27), the rotating plate (27) is located at one end of the hollow insertion rod (15), and a spring (29) is fixedly installed between the rectangular block (28) and the rectangular groove (26).

5. The high-precision heliostat mirror support assembly bonding sheet according to claim 1, characterized in that, The adjusting mechanism (2) is arranged between the adhesive sheet body (1) and the hollow insertion rod (15), and the adjusting mechanism (2) includes a fixed shell (5), a support column (7) and a limiting sliding plate (8).

6. The adhesive sheet of claim 5, wherein the adhesive sheet is a high-precision heliostat mirror surface support assembly adhesive sheet, and the adhesive sheet is made of a material having a thickness of 0.1 mm or less, a surface roughness of 0.1 μm or less, and a surface hardness of 50 or more. A through groove (10) is formed in the upper side of the support column (7), a threaded cylinder (12) is slidably installed in the through groove (10), a recess (11) is formed in the upper side of the adhesive sheet body (1), a fastening bolt (14) is rotatably installed in the recess (11), the fastening bolt (14) is threadedly connected with the threaded cylinder (12), and an anti-skid pad (13) is arranged on the lower side of the threaded cylinder (12).

7. The high precision heliostat mirror support assembly bonding sheet of claim 6, wherein, A receiving groove (9) is formed in the lower side of the limiting sliding plate (8), the receiving groove (9) is communicated with the through groove (10), and the anti-skid pad (13) is located in the receiving groove (9).

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