CN223650800U - A heliostat assembly and positioning device - Google Patents

Abstract

The utility model relates to the technical field of heliostat assembly, in particular to a heliostat assembly positioning device. Including the support, the top of support is equipped with the both ends and is open-ended install bin, the both ends of install bin all are equipped with horizontal pipe, the both ends of horizontal pipe are all fixed mounting has the top to be open-ended standpipe, sliding mounting has first slide bar in the standpipe, the top of first slide bar extends to outside the standpipe and is equipped with the universal joint, be equipped with the connecting plate on the universal joint, the top of install bin is equipped with the heliostat, connecting plate fixed mounting is in the bottom of heliostat, threaded mounting has the lead screw on the first slide bar, the bottom of lead screw extends to outside the standpipe, slidable mounting has two second slide bars in the install bin. Through simple regulation structure to be convenient for improve the regulation effect, be convenient for carry out location assembly to not unidimensional heliostat, be convenient for carry out angle modulation to the heliostat, bring very big facility for the assembly positioning work of heliostat.

Description

Heliostat assembly positioning device

Technical Field

The utility model relates to the technical field of heliostat assembly, in particular to a heliostat assembly positioning device.

Background

Heliostats are optical devices that reflect the light of the sun or other celestial bodies into a fixed direction, also known as fixed star mirrors. The effect is similar with the heliostat, but adopts a plane mirror to arrange in the equatorial device, can make the removal of declination direction, and wide application is in photovoltaic power generation field, and the heliostat need use positioner to install the location in the assembly process, has disclosed in the prior art that the authority bulletin number is CN 218936691U's positioner based on photovoltaic heliostat lens, including placing the mount, be connected with rotating assembly on the mount, be connected with on the rotating assembly along with its synchronous pivoted ball platform, the bottom on the ball platform is connected with along with ball platform synchronous motion's lift locking component. The utility model can improve the working efficiency.

However, the existing heliostat assembling and positioning device is found to have poor adjusting function, is difficult to adapt to heliostats with different sizes, is inconvenient to adjust the installation angle of the heliostats, and brings much trouble to the assembling and positioning work of the heliostats.

Disclosure of utility model

Aiming at the problems, the utility model aims to provide the heliostat assembling and positioning device which is convenient for improving the adjusting effect, positioning and assembling heliostats with different sizes, adjusting angles of the heliostats and bringing great convenience to the assembling and positioning work of the heliostats and solving the problems in the background technology.

In order to achieve the purpose, the heliostat assembling and positioning device comprises a support, wherein an installation box with two open ends is arranged at the top end of the support, transverse pipes are arranged at the two ends of the installation box, vertical pipes with the open top ends are fixedly arranged at the two ends of the transverse pipes, a first sliding rod is slidably arranged in the vertical pipes, the top end of the first sliding rod extends out of the vertical pipes and is provided with a universal joint, a connecting plate is arranged on the universal joint, a heliostat is arranged above the installation box, the connecting plate is fixedly arranged at the bottom of the heliostat, a screw rod is arranged on the first sliding rod in a threaded manner, the bottom ends of the screw rods extend out of the vertical pipes, two second sliding rods are slidably arranged in the installation box, one end of each second sliding rod is fixedly arranged on the corresponding transverse pipe, the same bidirectional screw rod is fixedly sleeved with a first bevel gear, the top of the installation box is provided with a first bevel gear, the bottom end of the first rotating rod extends into the installation box and is provided with a second bevel gear, and the second bevel gear is meshed with the second bevel gear.

To facilitate adjustment of the pointing orientation of the heliostat:

The rotary support is characterized by further comprising a rotary table, the rotary table is rotatably arranged at the top end of the support, the rotary table is fixedly arranged at the bottom of the mounting box, a circular groove is formed in the top end of the support, a rotary shaft is rotatably arranged in the circular groove, the top end of the rotary shaft is fixed at the bottom of the rotary table, an annular groove is formed in the side wall of the circular groove, a third bevel gear is rotatably arranged in the annular groove, the third bevel gear is fixedly sleeved on the rotary shaft, a second rotary rod is arranged on one side of the support, one end of the second rotary rod extends into the annular groove and is provided with a fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear.

The improved heliostat has the beneficial effects that through the arrangement, the heliostat is convenient to rotate, the pointing direction of the heliostat is convenient to adjust, and great convenience is brought to the assembly and positioning work of the heliostat.

In order to support and limit the screw rod conveniently:

As a further improvement of the technical scheme, a threaded groove is formed in the bottom end of the first sliding rod, the screw rod is installed in the threaded groove in a threaded mode, a first through hole is formed in the inner wall of the bottom of the vertical pipe in a penetrating mode, and the screw rod penetrates through the first through hole in a rotating mode.

The improved screw rod has the beneficial effects that the screw rod is convenient to support and limit by arranging the first through hole.

To prevent the first slide bar from escaping the standpipe:

As a further improvement of the technical scheme, a first limit groove is formed in the inner wall of one side of the vertical pipe, a first limit block is slidably arranged in the first limit groove, and the first limit block is fixed on the first slide rod.

The improved structure has the beneficial effects that the first limit groove and the first limit block are arranged, so that the first slide bar is prevented from being separated from the vertical pipe conveniently.

To prevent the second slide bar from coming out of the mounting box:

As a further improvement of the technical scheme, two second limiting grooves are formed in the inner wall of the bottom of the mounting box, second limiting blocks are slidably mounted in the second limiting grooves, the second limiting blocks are fixed at the bottoms of corresponding second sliding rods, threaded through holes are formed in the second sliding rods in a penetrating mode, and two ends of the bidirectional screw rod are respectively installed in the corresponding threaded through holes in a threaded mode.

The improved structure has the beneficial effects that the second limiting groove and the second limiting block are arranged, so that the second sliding rod is prevented from being separated from the mounting box conveniently.

In order to support and limit the bidirectional screw rod conveniently:

As a further improvement of the technical scheme, two clamping plates are fixedly arranged in the mounting box, the two-way screw rod penetrates through the two clamping plates in a rotating mode, a second through hole is formed in the inner wall of the top of the mounting box in a penetrating mode, and the first rotating rod penetrates through the second through hole in a rotating mode.

The improved bidirectional screw rod has the beneficial effects that the clamping plate is arranged, so that the bidirectional screw rod is supported and limited conveniently.

In order to facilitate the improvement of the connection stability of the turntable and the support:

As a further improvement of the technical scheme, an annular clamping groove is formed in the bottom of the turntable, an annular clamping block is rotatably installed in the annular clamping groove, and the annular clamping block is fixed to the top end of the support.

The improved rotary table has the beneficial effects that the annular clamping blocks and the annular clamping grooves are arranged, so that the connection stability of the rotary table and the support is improved conveniently.

In order to support and limit the second rotating rod:

As a further improvement of the technical scheme, a third through hole is formed in the inner wall of one side of the annular groove in a penetrating mode, and the second rotating rod penetrates through the third through hole in a rotating mode.

The improved structure has the beneficial effects that the second rotating rod is supported and limited conveniently by arranging the third through hole.

The heliostat positioning device has the beneficial effects that the adjustment effect is improved conveniently through a simple adjustment structure, the heliostats with different sizes are positioned and assembled conveniently, the angle of the heliostats is adjusted conveniently, and great convenience is brought to the heliostat positioning work.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the assembled structure of the mounting box, cross pipes and risers of the present utility model;

FIG. 3 is a schematic cross-sectional view of a standpipe of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the portion B of FIG. 1 according to the present utility model;

fig. 6 is a schematic perspective sectional view of the support of the present utility model.

In the figure, 1, a support; 2, an installation box, 3, a transverse pipe, 4, a vertical pipe, 5, a first sliding rod, 6, a universal joint, 7, a connecting plate, 8, a heliostat, 9, a screw rod, 10, a second sliding rod, 11, a bidirectional screw rod, 12, a first bevel gear, 13, a first rotating rod, 14, a second bevel gear, 15, a rotating disc, 16, a rotating shaft, 17, a circular groove, 18, an annular groove, 19, a third bevel gear, 20, a second rotating rod, 21 and a fourth bevel gear.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

As shown in fig. 1-6, a heliostat assembling and positioning device comprises a support 1, wherein the top end of the support 1 is provided with a mounting box 2 with two open ends, two ends of the mounting box 2 are respectively provided with a transverse pipe 3, two ends of the transverse pipe 3 are respectively fixedly provided with a vertical pipe 4 with an open top end, a first sliding rod 5 is slidably arranged in the vertical pipe 4, the top end of the first sliding rod 5 extends out of the vertical pipe 4 and is provided with a universal joint 6, a connecting plate 7 is arranged on the universal joint 6, a heliostat 8 is arranged above the mounting box 2, the connecting plate 7 is fixedly arranged at the bottom of the heliostat 8, a screw rod 9 is threadedly arranged on the first sliding rod 5, the bottom end of the screw rod 9 extends out of the vertical pipe 4, two second sliding rods 10 are slidably arranged in the mounting box 2, one ends of the second sliding rods 10 are fixedly arranged on the corresponding transverse pipes 3, the two second slide bars 10 are provided with the same bidirectional screw rod 11 in a threaded manner, the bidirectional screw rod 11 is fixedly sleeved with a first bevel gear 12, the top of the mounting box 2 is provided with a first rotating rod 13, the bottom end of the first rotating rod 13 extends into the mounting box 2 and is provided with a second bevel gear 14, the second bevel gear 14 is meshed with the first bevel gear 12, the adjustment effect is improved conveniently through a simple adjustment structure, heliostats 8 with different sizes are positioned and assembled conveniently, the heliostats 8 are angle-adjusted conveniently, great convenience is brought to the assembly positioning work of the heliostats, the support 1 also comprises a turntable 15, the turntable 15 is rotatably mounted at the top end of the support 1, the turntable 15 is fixedly mounted at the bottom of the mounting box 2, the support 1 is provided with a circular groove 17 at the top end, the circular groove 17 is rotatably provided with a rotating shaft 16, the top of the rotating shaft 16 is fixed at the bottom of the turntable 15, an annular groove 18 is formed in the side wall of the circular groove 17, a third bevel gear 19 is rotatably mounted in the annular groove 18, the third bevel gear 19 is fixedly sleeved on the rotating shaft 16, one side of the support 1 is provided with a second rotating rod 20, one end of the second rotating rod 20 extends into the annular groove 18 and is provided with a fourth bevel gear 21, the fourth bevel gear 21 is meshed with the third bevel gear 19, the heliostat 8 is convenient to rotate, the orientation of the heliostat 8 is convenient to adjust, great convenience is brought to assembly positioning work of the heliostat 8, a threaded groove is formed in the bottom end of the first sliding rod 5, the screw rod 9 is threadedly mounted in the threaded groove, a first through hole is penetrated through the inner wall of the bottom of the vertical pipe 4, the screw rod 9 rotates and penetrates through the first through hole, through setting up first through-hole to be convenient for support and spacing to lead screw 9, set up first spacing groove on the inner wall of one side of standpipe 4, slidable mounting has first stopper in the first spacing groove, first stopper is fixed on first slide bar 5, through setting up first spacing groove and first stopper to be convenient for prevent that first slide bar 5 breaks away from standpipe 4, set up two second spacing grooves on the bottom inner wall of install bin 2, slidable mounting has the second stopper in the second spacing groove, the bottom at corresponding second slide bar 10 is fixed to the second stopper, threaded through-hole runs through on the second slide bar 10, threaded mounting is in corresponding threaded through-hole respectively in the both ends of two-way lead screw 11, through setting up second spacing groove and second stopper, thereby be convenient for prevent that second slide bar 10 breaks away from install bin 2, the utility model discloses a rotary table, including installation case 2, first bull stick, second bull stick, first bull stick, second clamping plate, installation case 2 internal fixation has two clamping plates, two clamping plates are run through in the rotation of two-way lead screw 11, run through the second through-hole has been run through on the top inner wall of installation case 2, first bull stick 13 rotates and runs through the second through-hole, through setting up the clamping plate to be convenient for support and spacing to two-way lead screw 11, annular draw-in groove has been seted up to the bottom of carousel 15, annular clamping block is installed in the annular draw-in groove rotation, annular clamping block is fixed on the top of support 1, through setting up annular clamping block and annular draw-in groove to be convenient for improve the connection steadiness of carousel 15 and support 1, run through on one side inner wall of annular groove 18 has the third through-hole, second bull stick 20 rotates and runs through the third through setting up the third through-hole, thereby be convenient for support and spacing to second bull stick 20.

The working principle of the utility model is as follows: when in use, the first rotating rod 13 is rotated firstly, the first rotating rod 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the bidirectional screw rod 11 to rotate, the bidirectional screw rod 11 drives the two second slide bars 10 to slide and stretch out of the mounting box 2, so that the transverse tube 3 is driven to be far away from the mounting box 2 to a proper position, the transverse tube 3 drives the two vertical tubes 4 to move to a proper position, then the screw rod 9 is rotated, the screw rod 9 drives the first slide bar 5 to slide and stretch out of the vertical tubes 4 to a proper length, so that the universal joint 6 and the connecting plate 7 are lifted to a proper height, then the heights of other universal joints 6 and the connecting plates 7 are sequentially adjusted according to the method, the heliostat 8 can be placed above the four connecting plates 7 after adjustment is finished, then the connecting plates 7 are fixed at the bottoms of the heliostat 8 through screws, the heliostat 8 is assembled and positioned, the adjustment effect is improved conveniently, the heliostat 8 with different sizes is positioned and assembled conveniently, the angle adjustment of the heliostat 8 is facilitated, the assembly positioning work of the given heliostat brings great convenience, when the heliostat 8 is required to be rotationally adjusted and pointed, the second rotating rod 20 rotates firstly, the second rotating rod 20 drives the fourth bevel gear 21 to rotate, the fourth bevel gear 21 drives the third bevel gear 19 to rotate, the third bevel gear 19 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the turntable 15 to rotate at the top of the support 1, the turntable 15 drives the mounting box 2 to rotate, the heliostat 8 is rotationally adjusted, the arrangement is adopted so as to facilitate the rotation of the heliostat 8, the pointing direction of the heliostat 8 is convenient to adjust, great convenience is brought to the assembly and positioning work of the heliostat 8.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it will be appreciated that numerous modifications, adaptations and variations of the utility model can be made by those skilled in the art without departing from the principles of the utility model, and that other features and advantages of the utility model can be combined in any suitable manner, and that no improvement in the design or design of the utility model is intended to be applied directly to other applications.

Claims (8)

1. The heliostat assembling and positioning device comprises a support (1) and is characterized in that an installing box (2) with two open ends is arranged at the top end of the support (1), transverse pipes (3) are arranged at the two ends of the installing box (2), two vertical pipes (4) with the open top ends are fixedly arranged at the two ends of the transverse pipes (3), a first sliding rod (5) is slidably arranged in the vertical pipes (4), the top ends of the first sliding rod (5) extend out of the vertical pipes (4) and are provided with universal joints (6), a connecting plate (7) is arranged on the universal joints (6), heliostat (8) are arranged above the installing box (2), the connecting plate (7) is fixedly arranged at the bottom of the heliostat (8), a screw rod (9) is arranged on the first sliding rod (5) in a threaded mode, the bottom end of the screw rod (9) extends out of the vertical pipes (4), two second sliding rods (10) are slidably arranged in the installing box (2), one end of each second sliding rod (10) is fixedly arranged on the corresponding pipe (3), two screw rods (11) are fixedly arranged on the same screw rod (11), two screw rods (11) are fixedly arranged on the top of the first sliding rod (2), the bottom end of the first rotating rod (13) extends into the installation box (2) and is provided with a second bevel gear (14), and the second bevel gear (14) is meshed with the first bevel gear (12).

2. The heliostat assembly positioning device according to claim 1, wherein the support (1) further comprises a rotary table (15), the rotary table (15) is rotatably mounted at the top end of the support (1), the rotary table (15) is fixedly mounted at the bottom of the mounting box (2), a circular groove (17) is formed in the top end of the support (1), a rotating shaft (16) is rotatably mounted in the circular groove (17), the top end of the rotating shaft (16) is fixed at the bottom of the rotary table (15), an annular groove (18) is formed in the side wall of the circular groove (17), a third bevel gear (19) is rotatably mounted in the annular groove (18), the third bevel gear (19) is fixedly sleeved on the rotating shaft (16), a second rotating rod (20) is arranged on one side of the support (1), one end of the second rotating rod (20) extends into the annular groove (18) and is provided with a fourth bevel gear (21), and the fourth bevel gear (21) is meshed with the third bevel gear (19).

3. The heliostat assembling and positioning device according to claim 1, wherein a threaded groove is formed in the bottom end of the first sliding rod (5), the screw rod (9) is installed in the threaded groove in a threaded mode, a first through hole is formed in the inner wall of the bottom of the vertical pipe (4) in a penetrating mode, and the screw rod (9) penetrates through the first through hole in a rotating mode.

4. The heliostat assembly positioning device of claim 1, wherein a first limiting groove is formed in the inner wall of one side of the vertical pipe (4), a first limiting block is slidably mounted in the first limiting groove, and the first limiting block is fixed on a first sliding rod (5).

5. The heliostat assembly positioning device according to claim 1, wherein two second limiting grooves are formed in the inner wall of the bottom of the mounting box (2), second limiting blocks are slidably mounted in the second limiting grooves, the second limiting blocks are fixed at the bottoms of corresponding second sliding rods (10), threaded through holes are formed in the second sliding rods (10) in a penetrating mode, and two ends of the bidirectional screw rod (11) are respectively mounted in the corresponding threaded through holes in a threaded mode.

6. The heliostat assembly positioning device of claim 1, wherein two clamping plates are fixedly arranged in the mounting box (2), the bidirectional screw rod (11) penetrates through the two clamping plates in a rotating mode, a second through hole penetrates through the inner wall of the top of the mounting box (2), and the first rotating rod (13) penetrates through the second through hole in a rotating mode.

7. The heliostat assembly positioning device according to claim 2, wherein an annular clamping groove is formed in the bottom of the turntable (15), an annular clamping block is rotatably mounted in the annular clamping groove, and the annular clamping block is fixed at the top end of the support (1).

8. A heliostat assembly positioning apparatus as in claim 2 wherein said annular recess (18) has a third through hole extending through an inner wall thereof and said second rotating rod (20) rotates through said third through hole.