Heliostat mounting rack and condensation support

Abstract

The utility model relates to the technical field of solar thermal power generation condenser assembly, and discloses a heliostat mounting rack, which comprises a first supporting part and a second supporting part, the first supporting part is vertically mounted on the second supporting part, the heliostat mounting rack comprises a plurality of parallel first telescopic rods, the first telescopic rods can stretch out and draw back in a first direction, and the second telescopic rods can stretch out and draw back in a second direction. The fixing part is used for fixing the patch; the second supporting part comprises a plurality of second telescopic rods which are parallel to one another, the second telescopic rods are used for fixing the first telescopic rods, the second telescopic rods can stretch out and draw back in the second direction, and the first direction is perpendicular to the second direction; the first supporting part and the second supporting part of the mounting frame are arranged to be telescopic rods, so that the mounting frame can be telescopic to change the size, the occupied space is saved, carrying is convenient, and the size of the mounting frame can be adjusted on site.

Description

Technical Field

[0001] The utility model relates to the technical field of solar thermal power generation concentrator assembly, in particular to a heliostat mounting frame and a concentrating bracket. Background Art

[0002] A concentrating bracket is a concentrating device consisting of a heliostat, a heliostat bracket, a tracking transmission mechanism and its control system. It is used to reflect and focus scattered direct solar radiation onto the absorber at the top of the central heat absorption tower. It is one of the main devices of a tower solar thermal power station.

[0003] Heliostats are typically connected to the heliostat bracket, which supports the entire mirror, via patches, suction cups, or a backplate. Currently, heliostat brackets are installed by welding several metal tubes into a mounting frame, which is then transported to the project site for installation. However, these mounting frames are large and inconvenient to carry. Furthermore, since the number and size of heliostats to be installed are determined by the project's total power generation, and the welded mounting frame makes it impossible to adjust the position of the brackets, we developed a universal, retractable, and adjustable heliostat mounting frame. Utility Model Content

[0004] The purpose of the utility model is to provide a heliostat mounting frame and a focusing bracket to solve the problems in the background art that the mounting frame is large in size and inconvenient to carry, and the position of the patch cannot be adjusted because the mounting frame is welded.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a heliostat mounting frame, used to assist in mounting a patch on a heliostat, comprising a first supporting portion and a second supporting portion;

[0006] The first support portion is vertically mounted on the second support portion and includes a plurality of first telescopic rods parallel to each other, the first telescopic rods being capable of extending and retracting in a first direction and being used to fix the patch;

[0007] The second supporting portion includes a plurality of second telescopic rods parallel to each other, the second telescopic rods are used to fix the first telescopic rods, and the second telescopic rods can be telescoped in a second direction, and the first direction is perpendicular to the second direction.

[0008] In some embodiments, a limiting portion is further included, the limiting portion including a first limiting portion and a second limiting portion, the first limiting portion is fixedly connected to one end of the first telescopic rod, and the first limiting portion is used to abut against a side edge of the heliostat;

[0009] The second limiting portion is fixedly connected to one end of the second telescopic rod, and the second limiting portion is used to abut against the other adjacent side of the heliostat.

[0010] In some embodiments, the first telescopic rod is provided with a plurality of first through holes, and the first through holes are used for the patch to be fastened to the first telescopic rod.

[0011] In some embodiments, the first telescopic rod is further provided with a plurality of third through holes, and the second telescopic rod is correspondingly provided with a plurality of second through holes. The first telescopic rod and the second telescopic rod are passed through the second through holes and the third through holes by fasteners to achieve a fixed connection between the first telescopic rod and the second telescopic rod.

[0012] In some embodiments, the first telescopic rod includes a first sleeve, a second sleeve, and a third sleeve, the third sleeve is at least partially sleeved within the second sleeve, and the second sleeve is at least partially sleeved within the first sleeve;

[0013] The second telescopic rod includes a fourth sleeve, a fifth sleeve and a sixth sleeve. The sixth sleeve is at least partially sleeved in the fifth sleeve, and the fifth sleeve is at least partially sleeved in the fourth sleeve.

[0014] In some embodiments, both sides of the first sleeve, the second sleeve, and the third sleeve are provided with long waist holes along the length direction, and the first sleeve and the second sleeve are fixedly connected by passing a first fastener through the long waist hole of the first sleeve and the long waist hole of the second sleeve, and the second sleeve and the third sleeve are fixedly connected by passing a second fastener through the long waist hole of the second sleeve and the long waist hole of the third sleeve;

[0015] Both sides of the fourth sleeve, the fifth sleeve and the sixth sleeve are provided with long waist holes along the length direction, and the fourth sleeve and the fifth sleeve are fixedly connected by passing the third fastener through the long waist hole of the fourth sleeve and the long waist hole of the fifth sleeve, and the fifth sleeve and the sixth sleeve are fixedly connected by passing the fourth fastener through the long waist hole of the fifth sleeve and the long waist hole of the sixth sleeve.

[0016] In some embodiments, at least one first through hole is provided on each of the first sleeve, the second sleeve, and the third sleeve of the first telescopic rod.

[0017] The present application also provides a concentrating bracket, comprising a main beam, secondary beams fixedly mounted on both sides of the main beam, a plurality of supporting beams fixedly mounted above the secondary beams, a patch, and a heliostat. The patch is fixed to the heliostat via the heliostat patch mounting frame provided in any of the above embodiments to form an integral whole. The integral whole formed by the patch and the heliostat is fixed to the supporting beam.

[0018] The technical effects of this application are:

[0019] By setting the first support part and the second support part of the mounting frame as telescopic rods, the mounting frame can be extended and retracted to change its size, thereby saving space and being easy to carry; by designing the support rod to be composed of three sleeves, the mounting frame can adapt to lenses and patch positions of different specifications by sliding the sleeves, and the size of the mounting frame can be adjusted on site. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a bottom view schematic diagram of the present utility model;

[0022] Figure 3 It is a top view schematic diagram of the utility model;

[0023] Figure 4 This is a front view schematic diagram of the first telescopic rod of the utility model;

[0024] Figure 5 This is an exploded schematic diagram of the first telescopic rod of the utility model;

[0025] Figure 6 This is a structural diagram of the light-collecting bracket of the present utility model.

[0026] Explanation of the accompanying drawings: 1. First supporting part; 2. Second supporting part; 3. Limiting part; 4. First telescopic rod; 5. Second telescopic rod; 6. First sleeve; 7. Second sleeve; 8. Third sleeve; 9. First through hole; 10. Second through hole; 11. Third through hole; 12. Long waist hole; 13. Fourth sleeve; 14. Fifth sleeve; 15. Sixth sleeve. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0029] The heliostat mounting frame of the present application is configured with a first support portion and a second support portion as telescopic rods, so that the mounting frame can be extended and retracted to change its size, thereby saving space and facilitating portability. The size of the mounting frame can also be adjusted on-site to accommodate heliostats of different specifications and patch arrangement positions.

[0030] See also Figure 6 As shown, this embodiment discloses a concentrating bracket comprising a main beam, secondary beams, supporting beams, a patch, and a heliostat. Multiple secondary beams are fixedly mounted on either side of the main beam, and a number of supporting beams are vertically mounted above the secondary beams at regular intervals. The patch is mounted on the heliostat with the aid of a heliostat mounting bracket, forming a single unit with the heliostat. The unit is then fixed to the supporting beams.

[0031] In this embodiment, 3*3 patches are bonded to the back of each heliostat lens, and the patches are assembled with the support beams through bolts.

[0032] See also Figure 1-5 , the utility model provides a technical solution: a heliostat mounting frame for assisting the installation of a patch on a heliostat, comprising a first support portion 1 and a second support portion 2;

[0033] The first support portion 1 is vertically mounted on the upper surface of the second support portion 2 and includes a plurality of mutually parallel first telescopic rods 4. The first telescopic rods 4 can be extended and retracted in a first direction and are used to fix the patch. The first direction is parallel to one side of the heliostat.

[0034] The second support portion 2 includes a plurality of second telescopic rods 5 parallel to each other. The second telescopic rods 5 are used to fix the first telescopic rod 4. The second telescopic rods 5 can be extended and retracted in a second direction. The second direction is parallel to the other side adjacent to the heliostat, and the first direction is perpendicular to the second direction.

[0035] In this embodiment, the first support portion 1 includes three mutually parallel first telescopic rods 4 , and the second support portion 2 includes two mutually parallel second telescopic rods 5 . The first telescopic rods 4 are vertically installed above the second telescopic rods 5 .

[0036] Specifically, the first telescopic rod 4 is fixed to the second telescopic rod 5. By extending and retracting the second telescopic rod 5 in the second direction, the spacing between a plurality of mutually parallel first telescopic rods 4 can be adjusted to accommodate different specifications of heliostats and patch arrangement positions.

[0037] Specifically, the first telescopic rod 4 is provided with a plurality of first through holes 9 for fastening the patch to the first telescopic rod 4. By extending and retracting the first telescopic rod 4 in the first direction, the spacing between the plurality of first through holes 9 can be adjusted, thereby further adapting to different specifications of heliostats and patch arrangement positions.

[0038] In one embodiment, a limiting portion 3 is further included, and the limiting portion 3 includes a first limiting portion and a second limiting portion. The first limiting portion is fixedly connected to one end of the first telescopic rod 4, and the first limiting portion is used to abut one side of the heliostat; the second limiting portion is fixedly connected to one end of the second telescopic rod 5, and the second limiting portion is used to abut the other adjacent side of the heliostat.

[0039] Specifically, the first limiting portion is fixedly connected to at least one end of a first telescopic rod 4, and the second limiting portion is fixedly connected to at least one end of a second telescopic rod 5, so as to respectively abut the adjacent two sides of the heliostat. In one example, the first limiting portion is only fixedly connected to one end of a first telescopic rod 4, and the second limiting portion is only fixedly connected to one end of a second telescopic rod 5, which can also achieve the positioning of the heliostat. In another example, the first limiting portion is set in a one-to-one correspondence with the first telescopic rod 4, and the second limiting portion is set in a one-to-one correspondence with the second telescopic rod 5, and the first limiting portion is located on the same side of several first telescopic rods 4, and the second limiting portion is located on the same side of several second telescopic rods 4. By setting the first limiting portion and the second limiting portion, the present application can achieve the positioning of the heliostat and the patch during installation, which makes the operation more convenient.

[0040] In one embodiment, the first telescopic rod 4 is further provided with a plurality of third through holes 11, and the second telescopic rod is correspondingly provided with a plurality of second through holes 10. The first telescopic rod 4 and the second telescopic rod 5 are passed through the second through holes 10 and the third through holes 11 by fasteners to achieve a fixed connection between the first telescopic rod 4 and the second telescopic rod 5.

[0041] In one embodiment, the first telescopic rod 4 includes a first sleeve 6, a second sleeve 7 and a third sleeve 8, the third sleeve 8 is at least partially sleeved in the second sleeve 7, and the second sleeve 7 is at least partially sleeved in the first sleeve 6;

[0042] The second telescopic rod 5 includes a fourth sleeve 13, a fifth sleeve 14, and a sixth sleeve 15. The sixth sleeve 15 is at least partially sleeved within the fifth sleeve 14, and the fifth sleeve 14 is at least partially sleeved within the fourth sleeve 13. By configuring the first telescopic rod 4 and the second telescopic rod 5 as a multiple-sleeve connection, the present application allows the first telescopic rod 4 and the second telescopic rod 5 to freely extend and retract within the allowable extension and retraction range of the sleeves. In other words, the heliostat mounting frame can be flexibly adjusted in size to accommodate heliostats of different specifications and patch arrangements.

[0043] Specifically, at least one first through-hole 9 is provided on each of the first sleeve 6, second sleeve 7, and third sleeve 8 of the first telescopic rod 4. In one example, each sleeve has only one first through-hole 9, i.e., each of the first sleeve 6, second sleeve 7, and third sleeve 8 has one first through-hole 9. By adjusting the telescopic length of the first telescopic rod 4, the spacing between the first through-holes 9 on the first telescopic rod 4 can be varied to accommodate the installation of heliostats of different sizes and patch arrangements.

[0044] In another example, each sleeve is provided with multiple through holes, namely, multiple first through holes 9 are provided on each of the first sleeve 6, the second sleeve 7, and the third sleeve 8. By adjusting the telescopic length of the first telescopic rod 4 and / or selecting the first through holes 9 at corresponding positions, the spacing between the first through holes 9 on the first telescopic rod 4 can be varied to accommodate heliostats of different specifications. Furthermore, by selecting the first through holes 9 at corresponding positions on the first sleeve 6, the spacing between the first through holes 9 on the first sleeve 6 and the first stopper can be varied, allowing the first stopper to abut the side of heliostats of different specifications, thereby achieving more precise positioning of the heliostats and the patch during installation.

[0045] In one embodiment, both sides of the second sleeve 7 and the third sleeve 8 are provided with long waist holes 12 along the length direction, and the first sleeve 6 and the second sleeve 7 are fixedly connected by passing a first fastener through the long waist hole 12 of the first sleeve 6 and the long waist hole 12 of the second sleeve 7, and the second sleeve 7 and the third sleeve 8 are fixedly connected by passing a second fastener through the long waist hole 12 of the second sleeve 7 and the long waist hole 12 of the third sleeve 8;

[0046] Both sides of the fourth sleeve 13, the fifth sleeve 14 and the sixth sleeve 15 are provided with long waist holes 12 along the length direction. The fourth sleeve 13 and the fifth sleeve 14 are fixedly connected by passing the third fastener through the long waist hole 12 of the fourth sleeve 13 and the long waist hole 12 of the fifth sleeve 14, and the fifth sleeve 14 and the sixth sleeve 15 are fixedly connected by passing the fourth fastener through the long waist hole 12 of the fifth sleeve 14 and the long waist hole 12 of the sixth sleeve 15.

[0047] Working principle or structural principle: First, the first sleeve 6, second sleeve 7 and third sleeve 8 of the first telescopic rod 4 and the fourth sleeve 13, fifth sleeve 14 and sixth sleeve 15 of the second telescopic rod 5 are slid according to the specifications of the lens. Then, the first fastener is passed through the corresponding long waist holes 12 of the first sleeve 6 and the second sleeve 7, and the second fastener is passed through the corresponding long waist holes 12 of the second sleeve 7 and the third sleeve 8, thereby completing the connection of the first telescopic rod 4. The third fastener is passed through the corresponding long waist holes 12 of the fourth sleeve 13 and the fifth sleeve 14, and the fourth fastener is passed through the corresponding long waist holes 12 of the fifth sleeve 14 and the sixth sleeve 15, thereby completing the connection of the second telescopic rod 5. Then, a bolt is passed from the bottom of the second support part 2 upward through the second through hole 10 and the first through hole 9 corresponding to the first support part 1, thereby fixing the second support part 2 and the first support part 1. The heliostat mounting frame is now fixed.

[0048] When the patch is mounted on the heliostat with the aid of the heliostat mounting frame, the heliostat patch can be fixed to the first through hole 9 at the corresponding position of the mounting frame with bolts. Then, the patch is coated with special glue on the side that contacts the heliostat. Then, it contacts the back of the heliostat. The adjacent two sides of the lens are respectively abutted against the first and second limit parts of the mounting frame. After the bond is stable, the heliostat, patch and bolts are removed and the patch is installed on the large bracket.

[0049] After the heliostat mounting frame assists in installing the patch on the heliostat, it is only necessary to remove the fasteners, move the third sleeve 8 into the second sleeve 7, move the second sleeve 7 into the first sleeve 6, move the sixth sleeve 15 into the fifth sleeve 14, and move the fifth sleeve 14 into the fourth sleeve 13. The mounting frame of the present application has a simple structure, is easy to install, and is easy to carry.

[0050] The embodiments of the present invention have been described in detail with reference to the accompanying drawings. It should be noted that any implementations not depicted or described in the drawings or the main text of the specification are known to those skilled in the art and are not described in detail. Furthermore, the definitions of the various components described above are not limited to the specific structures, shapes, or methods described in the embodiments; those skilled in the art may easily modify or replace them.

[0051] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

[0052] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heliostat mounting frame for assisting in mounting a patch on a heliostat, comprising a first support portion (1) and a second support portion (2), characterized in that: The first support portion (1) is vertically mounted on the second support portion (2), and comprises a plurality of mutually parallel first telescopic rods (4), wherein the first telescopic rods (4) are capable of telescoping in a first direction and are used to fix the patch; The second supporting portion (2) comprises a plurality of second telescopic rods (5) parallel to each other, wherein the second telescopic rods (5) are used to fix the first telescopic rod (4), and the second telescopic rods (5) can be telescoped in a second direction, wherein the first direction is perpendicular to the second direction.

2. The heliostat mounting frame according to claim 1, wherein: It also includes a limiting portion (3), the limiting portion (3) including a first limiting portion and a second limiting portion, the first limiting portion being fixedly connected to one end of the first telescopic rod (4), and the first limiting portion being used to abut against a side edge of the heliostat; The second limiting portion is fixedly connected to one end of the second telescopic rod (5), and the second limiting portion is used to abut against the other adjacent side of the heliostat.

3. The heliostat mounting frame according to claim 2, wherein: The first telescopic rod (4) is provided with a plurality of first through holes (9), and the first through holes (9) are used for the patch to be fastened to the first telescopic rod (4).

4. The heliostat mounting frame according to claim 3, wherein: The first telescopic rod (4) is further provided with a plurality of third through holes (11), and the second telescopic rod (5) is correspondingly provided with a plurality of second through holes (10). The first telescopic rod (4) and the second telescopic rod (5) pass through the second through holes (10) and the third through holes (11) via fasteners to achieve a fixed connection between the first telescopic rod (4) and the second telescopic rod (5).

5. The heliostat mounting frame according to claim 3, wherein: The first telescopic rod (4) comprises a first sleeve (6), a second sleeve (7) and a third sleeve (8), wherein the third sleeve (8) is at least partially sleeved in the second sleeve (7), and the second sleeve (7) is at least partially sleeved in the first sleeve (6); The second telescopic rod (5) comprises a fourth sleeve (13), a fifth sleeve (14) and a sixth sleeve (15), wherein the sixth sleeve (15) is at least partially sleeved in the fifth sleeve (14), and the fifth sleeve (14) is at least partially sleeved in the fourth sleeve (13).

6. The heliostat mounting frame according to claim 5, wherein: Both sides of the first sleeve (6), the second sleeve (7) and the third sleeve (8) are provided with long waist holes (12) along the length direction, and the first sleeve (6) and the second sleeve (7) are fixedly connected by a first fastener passing through the long waist hole (12) of the first sleeve (6) and the long waist hole (12) of the second sleeve (7), and the second sleeve (7) and the third sleeve (8) are fixedly connected by a second fastener passing through the long waist hole (12) of the second sleeve (7) and the long waist hole (12) of the third sleeve (8); Both sides of the fourth sleeve (13), the fifth sleeve (14) and the sixth sleeve (15) are provided with long waist holes (12) along the length direction, and the third fastener is passed through the long waist hole (12) of the fourth sleeve (13) and the long waist hole (12) of the fifth sleeve (14) to achieve fixed connection between the fourth sleeve (13) and the fifth sleeve (14), and the fourth fastener is passed through the long waist hole (12) of the fifth sleeve (14) and the long waist hole (12) of the sixth sleeve (15) to achieve fixed connection between the fifth sleeve (14) and the sixth sleeve (15).

7. The heliostat mounting frame according to claim 5, wherein: The first sleeve (6), the second sleeve (7) and the third sleeve (8) of the first telescopic rod (4) are each provided with at least one first through hole (9).

8. A focusing bracket, characterized in that: The heliostat comprises a main beam, secondary beams fixedly mounted on both sides of the main beam, a plurality of supporting beams fixedly mounted above the secondary beams, a patch, and a heliostat, wherein the patch is fixed to the heliostat by the heliostat patch mounting frame according to any one of claims 1 to 7 to form an integral whole, and the integral whole formed by the patch and the heliostat is fixed to the supporting beam.

Images