Supporting seat of heliostat

Abstract

The heliostat supporting seat comprises a bottom plate, a supporting column is arranged on the upper end face of the bottom plate, a mounting plate is rotationally arranged above the supporting column, anti-toppling plates are detachably arranged on the periphery of the outer end face of the bottom plate, positioning rods are arranged at the four corners of the upper end face of the bottom plate, and positioning plates are arranged on the upper end faces of the multiple anti-toppling plates. The top of the outer end face of each positioning rod is provided with a locking ring, the positioning rods are in threaded connection with the locking rings, the bottom ends of the anti-toppling plates are provided with conical heads, the bottom end of the mounting plate is provided with a rotating seat corresponding to the supporting column, and the left end and the right end of the supporting column are provided with first threaded holes. Second threaded holes corresponding to the first threaded holes are formed in the left end and the right end of the rotating seat, the multiple second threaded holes are formed in the circumferential direction, the first threaded holes and the second threaded holes are connected through bolts, through the design of an anti-toppling plate, overall anti-toppling protection of the device is facilitated, and the safety in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a heliostat support seat, and more specifically, to a heliostat support seat. Background Art

[0002] Tower solar thermal power generation is a solar thermal power generation technology. It is necessary to build a tall central heat absorption tower on an open ground. A receiver is fixed on the top of the tower. A certain number of heliostats are installed around the tower. The heliostats concentrate sunlight to the receiver on the top of the tower and heat the heat storage medium in the cavity to generate high temperature. The working fluid is then heated into steam through a heat exchanger. The steam drives the steam engine to generate electricity. When the heliostat is installed and used in an external environment, a support seat is required to fix the heliostat installation. When the existing heliostat support seat is in use, the support seat is fixed and installed through a bottom fixing plate. The overall stability after installation needs to be improved, and there is a lack of a suitable anti-dumping protection mechanism. When the device is in use, the model of the mounting mechanism on the top of the support seat is fixed, and only a specific number of heliostats can be installed. The mounting mechanism is not convenient to adjust. In addition, when the device is in use, the support seat adjusts the installation angle according to different use environments. After the installation angle is adjusted, the stability after the top inclination angle is adjusted needs to be improved, and there is a lack of a suitable strengthening locking mechanism. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model provides a support base for a heliostat to solve the technical problems mentioned in the background technology that the support base is fixedly installed by a bottom fixing plate, the stability of the overall installation needs to be improved, and there is a lack of a suitable anti-dumping protection mechanism.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support seat of a heliostat, comprising a base plate, a support column is provided on the upper surface of the base plate, a mounting plate is rotatably provided above the support column, anti-dumping plates are detachably provided on all sides of the outer end surface of the base plate, positioning rods are provided at four corners of the upper end surface of the base plate, positioning plates are provided on the upper surfaces of multiple anti-dumping plates, positioning holes are provided on multiple positioning plates corresponding to the positioning rods, locking rings are provided on the tops of the outer end surfaces of multiple positioning rods, the positioning rods and the locking rings are threadedly connected, conical heads are provided on the bottom ends of multiple anti-dumping plates, a rotating seat is provided at the bottom end of the mounting plate corresponding to the support column, first threaded holes are provided on the left and right ends of the support column, second threaded holes are provided on the left and right ends of the rotating seat corresponding to the first threaded holes, multiple second threaded holes are provided in a circumferential direction, and the first threaded holes and the second threaded holes are connected by bolts.

[0007] The utility model is further configured such that reinforcement columns are rotatably provided on both the front and rear sides of the lower end surface of the mounting plate, and locking seats are provided on both the front and rear ends of the support column corresponding to the reinforcement columns, so as to facilitate the reinforcement after angle adjustment.

[0008] The utility model is further configured such that locking holes are provided at both ends of the locking seat, a removable locking bolt is provided inside the locking hole, the locking bolt is threadedly connected to the locking hole, a plurality of locking holes are arranged at intervals, and limiting holes are provided at both ends of the two reinforcement columns to achieve enhanced locking by adjusting the reinforcement columns.

[0009] The utility model is further configured such that both left and right ends of the mounting plate are detachably provided with extension plates, and a plurality of extension plates are provided to facilitate top mounting and adjustment.

[0010] The utility model is further configured that a plurality of the extension plates are provided with through grooves, and a plurality of the through grooves are arranged at intervals, so as to facilitate the installation and matching of the heliostat and the extension plate.

[0011] The utility model is further configured such that the bottom ends of the plurality of extension plates are symmetrically provided with connecting plates, and the mounting plate and the bottom ends of the plurality of extension plates are provided with connecting sleeves corresponding to the plurality of connecting plates to facilitate connection and locking.

[0012] The utility model is further configured such that a plurality of the connecting plates are each provided with a first connecting hole, a plurality of the connecting sleeves are each provided with a second connecting hole, and the first connecting hole and the second connecting hole are connected by bolts to achieve locking of the connection.

[0013] The utility model is further configured such that the inner ends of the plurality of extension plates are symmetrically provided with insertion rods, and the left and right ends of the mounting plate and the plurality of insertion rods are provided with insertion holes corresponding to the plurality of insertion rods, so as to facilitate connection and reinforcement.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a support seat for a heliostat, which has the following beneficial effects:

[0016] 1. Through the design of the anti-dumping plate, the anti-dumping plate is installed through the positioning plate and the bottom plate, the positioning hole on the positioning plate and the positioning rod are installed together, the locking ring and the positioning rod thread cooperate to lock the installation, which is convenient for the overall anti-dumping protection of the device and improves safety during use.

[0017] 2. Through the design of the extension plate, multiple extension plates are provided, and the multiple extension plates are installed in coordination with each other, the innermost extension plate and the mounting plate are installed in coordination with each other, the connecting plate and the connecting seat are coordinated, the plug rod and the socket are coordinated, so as to realize the connection and improve the connection strength, facilitate the top installation adjustment, and facilitate the installation and adjustment of different numbers of heliostats.

[0018] 3. Through the design of the reinforcement column, the reinforcement column is rotated relative to the bottom of the mounting plate. After the top mounting plate is rotated to a suitable angle, the reinforcement column and the locking seat cooperate and are adjusted to a suitable position. The limit hole and the locking hole are aligned, and the locking bolt is inserted into the limit hole through the locking hole to lock the reinforcement column, thereby achieving reinforcement in the state after the angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of an overall structure of a preferred support base of a heliostat;

[0020] Figure 2 It is a schematic diagram of the matching structure of a base plate, a support column, a positioning rod and a locking seat of a heliostat support seat;

[0021] Figure 3 It is a schematic diagram of the overall structure of a mounting plate preferably used for a heliostat support base;

[0022] Figure 4 It is a schematic diagram of the overall structure of an extension plate preferably used for a heliostat support base;

[0023] Figure 5 The present invention is a schematic diagram of the overall structure of an anti-dumping plate preferably used for a support base of a heliostat.

[0024] In the figure: 1. base plate; 2. support column; 3. mounting plate; 4. anti-dumping plate; 5. positioning rod; 6. positioning plate; 7. positioning hole; 8. locking ring; 9. conical head; 10. rotating seat; 11. first threaded hole; 12. second threaded hole; 13. reinforcing column; 14. locking seat; 15. locking hole; 16. locking bolt; 17. limiting hole; 18. extension plate; 19. through groove; 20. connecting plate; 21. connecting sleeve; 22. first connecting hole; 23. second connecting hole; 24. plug rod; 25. plug hole. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-3 and Figure 5 A support seat for a heliostat comprises a base plate 1, a support column 2 is arranged on the upper end surface of the base plate 1, a mounting plate 3 is rotatably arranged above the support column 2, anti-dumping plates 4 are detachably arranged on all sides of the outer end surface of the base plate 1, positioning rods 5 are arranged at four corners of the upper end surface of the base plate 1, positioning plates 6 are arranged on the upper end surfaces of multiple anti-dumping plates 4, positioning holes 7 are opened on multiple positioning plates 6 corresponding to the positioning rods 5, locking rings 8 are arranged on the tops of the outer end surfaces of multiple positioning rods 5, the positioning rods 5 and the locking rings 8 are threadedly connected, conical heads 9 are arranged at the bottom ends of multiple anti-dumping plates 4, a rotating seat 10 is arranged at the bottom end of the mounting plate 3 corresponding to the support column 2, first threaded holes 11 are opened at the left and right ends of the rotating seat 10, second threaded holes 12 are opened at the left and right ends of the support column 2 corresponding to the first threaded holes 11, multiple second threaded holes 12 are arranged in a circumferential direction, and the first threaded holes 11 and the second threaded holes 12 are connected by bolts.

[0029] In this embodiment, the anti-dumping plate 4 is installed corresponding to the base plate 1, the positioning plate 6 with the positioning hole 7 and the positioning rod 5 are installed in coordination, the locking ring 8 and the positioning rod 5 are threadedly matched to lock the installation, and the anti-dumping plate 4 with the conical head 9 is inserted into the outside to provide anti-dumping protection for the whole.

[0030] More specifically, the rotating seat 10 of the mounting plate 3 rotates relative to the supporting column 2. After rotating to a suitable angle, the first threaded hole 11 is aligned with the second threaded hole 12 on the rotating seat 10, and the bolts are passed through and tightened to fix.

[0031] See also Figure 1-3 As an implementation method of the reinforcement column 13: reinforcement columns 13 are rotatably provided on both sides of the front and rear ends of the lower end surface of the mounting plate 3, locking seats 14 are provided at both ends of the front and rear ends of the support column 2 corresponding to the reinforcement columns 13, and locking holes 15 are provided at both ends of the locking seat 14. A removable locking bolt 16 is provided inside the locking hole 15. The locking bolt 16 is threadedly connected to the locking hole 15. A plurality of locking holes 15 are arranged at intervals, and limiting holes 17 are provided at both ends of the two reinforcement columns 13.

[0032] Specifically, after the rotating seat 10 drives the mounting plate 3 to adjust the angle, the reinforcing column 13 rotates relative to the mounting plate 3 to a matching position with the locking seat 14, the locking hole 15 on the locking seat 14 is aligned with the limiting hole 17 of the reinforcing column 13, and the locking bolt 16 and the locking hole 15 are threadedly matched to achieve locking after adjustment of the reinforcing column 13, thereby improving the overall strength after the angle adjustment.

[0033] See also Figure 1 , Figure 3 and Figure 4 As an implementation method of the extension plate 18: the left and right ends of the mounting plate 3 are detachably provided with extension plates 18, and multiple extension plates 18 are provided. Through slots 19 are opened on the multiple extension plates 18, and multiple through slots 19 are arranged at intervals. Connecting plates 20 are symmetrically provided at the bottom ends of the multiple extension plates 18, and connecting sleeves 21 are provided at the bottom ends of the mounting plate 3 and the multiple extension plates 18 corresponding to the multiple connecting plates 20. First connecting holes 22 are opened on the multiple connecting plates 20, and second connecting holes 23 are opened on the multiple connecting sleeves 21. The first connecting holes 22 and the second connecting holes 23 are connected by bolts, and plug rods 24 are symmetrically provided at the inner ends of the multiple extension plates 18. Plug holes 25 are opened on the left and right ends of the mounting plate 3 and the multiple plug rods 24 corresponding to the multiple plug rods 24.

[0034] Specifically, a suitable number of extension plates 18 are selected, the innermost extension plate 18 is installed corresponding to the mounting plate 3, the outer extension plate 18 is installed relative to the inner extension plate 18, the connecting plate 20 and the connecting seat are matched, the first connecting hole 22 and the second connecting hole 23 are aligned, the bolts are passed through and tightened, the insertion rod 24 and the insertion hole 25 are matched, and the connection position is strengthened. When the heliostat and the extension plate 18 are installed in combination, welding or bonding operations are performed through the through groove 19.

[0035] In summary, the overall equipment is in use:

[0036] When the top is adjusted before use, according to the number of heliostats to be installed, a suitable number of extension plates 18 are selected for installation, the insertion rod 24 and the insertion hole 25 are installed in coordination, the connecting plate 20 and the connecting seat are installed in coordination, the first connecting hole 22 and the second connecting hole 23 are aligned, and the bolts are passed through and tightened to fix. After the extension plate 18 is installed, the heliostat is installed, and the heliostat is welded or bonded through the through slot 19.

[0037] When in the angle adjustment state, the rotating seat 10 drives the mounting plate 3 and the extension plate 18 to rotate and adjust relative to the support column 2. After rotating and adjusting to a suitable angle, the first threaded hole 11 and the second threaded hole 12 are aligned, and the bolts are passed through and tightened to fix. After the angle adjustment is completed, the reinforcing column 13 is rotated and adjusted, and the reinforcing column 13 and the locking seat 14 are adjusted in coordination and adjusted to a suitable position. The upper limit hole 17 of the reinforcing column 13 and the locking seat 14 are aligned with the locking hole 15 at a suitable position, and the locking bolt 16 and the locking hole 15 are threadedly matched and inserted into the limiting hole 17 to limit the reinforcing column 13 and achieve enhanced protection for the adjusted state of the mounting plate 3.

[0038] When in the anti-dumping protection state, the anti-dumping plate 4 is installed corresponding to the base plate 1. When the positioning plate 6 is installed corresponding to the base plate 1, the positioning rod 5 and the positioning hole 7 cooperate to position the installation. After the initial positioning and installation, the locking ring 8 and the positioning rod 5 threadedly cooperate to lock the installation. The conical head 9 on the anti-dumping plate 4 is inserted into the external ground to improve the overall anti-dumping protection effect and improve the overall safety.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A heliostat support base, comprising a base plate (1), a support column (2) being provided on the upper end surface of the base plate (1), a mounting plate (3) being rotatably provided above the support column (2), wherein: The outer end surface of the base plate (1) is provided with a detachable anti-dumping plate (4) at all four corners, the upper end surface of the base plate (1) is provided with a positioning rod (5), the upper end surfaces of the plurality of anti-dumping plates (4) are provided with a positioning plate (6), the plurality of positioning plates (6) are provided with a positioning hole (7) corresponding to the positioning rod (5), the outer end surfaces of the plurality of positioning rods (5) are provided with a locking ring (8), the positioning rod (5) and the locking ring (8) are threadedly connected, the bottom ends of the plurality of anti-dumping plates (4) are provided with a conical head (9), the bottom end of the mounting plate (3) is provided with a rotating seat (10) corresponding to the support column (2), the left and right ends of the support column (2) are provided with a first threaded hole (11), the left and right ends of the rotating seat (10) are provided with a second threaded hole (12) corresponding to the first threaded hole (11), a plurality of the second threaded holes (12) are arranged in a circumferential direction, and the first threaded hole (11) and the second threaded hole (12) are connected by bolts.

2. The heliostat support according to claim 1, characterized in that: Reinforcement columns (13) are rotatably provided on both the front and rear sides of the lower end surface of the mounting plate (3), and locking seats (14) are provided on both the front and rear ends of the support column (2) corresponding to the reinforcement columns (13).

3. The heliostat support according to claim 2, characterized in that: The locking seat (14) is provided with locking holes (15) at both left and right ends, and a locking bolt (16) is detachably provided inside the locking hole (15). The locking bolt (16) and the locking hole (15) are threadedly connected, and a plurality of locking holes (15) are arranged at intervals. The two reinforcing columns (13) are provided with limiting holes (17) at both left and right ends.

4. The heliostat support according to claim 1, characterized in that: The left and right ends of the mounting plate (3) are detachably provided with extension plates (18), and a plurality of the extension plates (18) are provided.

5. The heliostat support according to claim 4, characterized in that: A plurality of the extension plates (18) are each provided with a through slot (19), and a plurality of the through slots (19) are arranged at intervals.

6. The heliostat support according to claim 4, characterized in that: The bottom ends of the plurality of extension plates (18) are symmetrically provided with connecting plates (20), and the bottom ends of the mounting plate (3) and the plurality of extension plates (18) are provided with connecting sleeves (21) corresponding to the plurality of connecting plates (20).

7. The heliostat support according to claim 6, characterized in that: A first connection hole (22) is provided on each of the plurality of connection plates (20), a second connection hole (23) is provided on each of the plurality of connection sleeves (21), and the first connection hole (22) and the second connection hole (23) are connected by bolts.

8. The heliostat support according to claim 6, characterized in that: Insertion rods (24) are symmetrically arranged at the inner ends of the plurality of extension plates (18), and insertion holes (25) are arranged on the left and right ends of the mounting plate (3) and on the plurality of insertion rods (24) corresponding to the plurality of insertion rods (24).

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