Heliostat hoisting lengthened clamp device and using method thereof

Abstract

The invention discloses a heliostat hoisting lengthened clamp device and a using method thereof, and relates to the technical field of solar photo-thermal power generation. The heliostat component comprises a mounting bracket and a heliostat body arranged at the top of the mounting bracket; the fixing component comprises fixing assemblies arranged on the two sides of the mounting support, invasion assemblies arranged in the fixing assemblies and internal expansion assemblies arranged in the invasion assemblies. Threaded sleeves connected to the two sides of a bidirectional screw in a threaded mode are rotated by rotating the bidirectional screw, an expansion plate is indirectly expanded through a shear fork rod, so that installation of the clamp is completed, then the end of a hook plate is indirectly controlled to rotate through movement of a fixing box, and therefore a fixing base is hooked, and the clamp is fixed. A worker does not need to frequently fix a hoisting tool on a crane, and the problems that an existing fixture is not firm in fixation and needs to be manually and frequently fixed are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of solar thermal power generation, and particularly relates to a heliostat hoisting lengthening fixture device and a using method thereof. Background Art

[0002] Under the background of the continuous expansion of the global economy, traditional fossil fuels such as coal, oil, and natural gas, these non-renewable energy sources are rapidly decreasing. In order to maintain the driving force of economic growth, policymakers and scientists around the world have begun to turn their attention to renewable energy, especially solar energy. As a clean and renewable energy source, solar energy can not only reduce environmental damage but also provide a long-term energy solution.

[0003] Currently, generally hundreds or thousands of heliostats need to be installed in a tower-type solar thermal power station. During the installation process of the heliostats, the existing hoisting tools are relatively simple, and the fixing methods are also relatively simple, resulting in the heliostats falling off during the hoisting process. In addition, the number of heliostats to be installed is huge, and workers need to frequently fix the hoisting tools on the crane, thus increasing the labor intensity of the workers.

[0004] Therefore, we provide a heliostat hoisting lengthening fixture device and a using method thereof to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a heliostat hoisting lengthening fixture device and a using method thereof. By rotating a bidirectional screw, the threaded sleeves threadedly connected to both sides thereof are rotated, and indirectly, the expansion plates are expanded or contracted through scissors rods, thereby completing the disassembly and installation of the fixture. By using the inner expansion of the expansion plates, the fixture can be firmly fixed on the installation bracket. Then, by moving a fixed box, the end of a hook plate is indirectly controlled to rotate, thereby hooking a fixed seat, and it is not necessary for workers to frequently fix the hoisting tool on the crane, solving the problems that the existing fixture is not firmly fixed and requires frequent manual fixing.

[0006] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0007] The present invention is a heliostat hoisting lengthening fixture device, including

[0008] a heliostat component, including an installation bracket and a heliostat body arranged on the top of the installation bracket;

[0009] The fixing component includes fixing assemblies arranged on both sides of the mounting bracket, intrusion assemblies arranged inside the fixing assemblies, inner expansion assemblies arranged inside the intrusion assemblies, driving assemblies arranged at one end of the inner expansion assemblies, fork assemblies sleeved outside the driving assemblies, tie rod assemblies arranged at the ends of the fork assemblies, and those arranged inside the intrusion assemblies;

[0010] The fixing assembly includes support plates arranged on both sides of the mounting bracket, top plates arranged on the tops of the support plates, connecting rods arranged on opposite sides of the top plates, sub-plates arranged at the ends of the left connecting rods, and mother plates sleeved outside the sub-plates, wherein the mother plates are fixedly connected to the connecting rods at the right end;

[0011] The intrusion assembly includes intrusion cylinders arranged on the tops of the support plates, fixing rods arranged at the ends of the intrusion cylinders, the fixing rods being evenly axially distributed at the ends of the intrusion cylinders, and bearing plates arranged at the ends of the fixing rods;

[0012] The inner expansion assembly includes rotating gears arranged inside the intrusion cylinders, bidirectional screws fixed to the ends of the rotating gears, threaded sleeves sleeved on both outer walls of the bidirectional screws, shear fork rods evenly axially distributed on the outer walls of the threaded sleeves, expansion plates arranged at the ends of the shear fork rods, and anti-slip pads arranged on the outward sides of the expansion plates.

[0013] The present invention is further configured such that the driving assembly includes a transmission rod arranged on one side of the rotating gear corresponding to inside the intrusion cylinder, a driving gear sleeved on the outer wall of the transmission rod, a fixing ring arranged at the end of the driving gear, and a limiting ring sleeved outside the fixing ring.

[0014] The present invention is further configured such that the fork assembly includes a connecting rod arranged inside the top end of the intrusion cylinder, wherein the connecting rod penetrates through the top end of the intrusion cylinder and is rotatably connected therebetween, a C-shaped plate arranged at the end of the connecting rod, a connecting ring arranged inside the C-shaped plate, and a fitting groove formed inside the connecting ring.

[0015] The present invention is further configured such that the tie rod assembly includes a receiving rod arranged at the end of the connecting rod, a sliding plate arranged at the end of the receiving rod, a sleeve sleeved outside the sliding plate, a spring arranged between the sliding plate and the sleeve, a tie rod arranged inside the spring, the tie rod penetrating through the other end of the sleeve, and a fixing bracket arranged at the bottom of the sleeve.

[0016] The present invention is further configured to further include a reinforcement component, including a jacking assembly arranged inside the support plate, and a power assembly arranged on one side of the jacking assembly.

[0017] The present invention is further configured such that the jacking assembly includes a rising plate arranged inside the support plate, vertical plates arranged on both sides of the bottom of the rising plate, strip holes passing through the side walls of the vertical plates, and a connecting plate for connecting the vertical plates on both sides.

[0018] The present invention is further configured such that the power assembly includes an electric push rod arranged inside the support plate, a cross bar arranged at the driving end of the electric push rod, a guide rail arranged inside the cross bar, and a support seat arranged at the bottom end of the guide rail.

[0019] The present invention is further configured to include a lifting component, including a receiving assembly arranged at the top of the top plate, a lifting assembly sleeved on the outside of the receiving assembly, and a rotating assembly arranged inside the lifting assembly, wherein the receiving assembly includes a load-bearing arc plate arranged at the top of the top plates on both sides, a U-shaped frame fixed inside the load-bearing arc plate, a guide plate fixed inside the U-shaped frame, and a guide plate evenly fixed on the outer wall of the load-bearing arc plate, and the guide plate is axially distributed on the outer wall of the load-bearing arc plate, the lifting assembly includes a fixing box sliding above the corresponding horizontal plate inside the U-shaped frame, a hook fixed on the top of the fixing box, a hinged plate hinged to the four corners of the outer wall of the fixing box, a hook plate arranged at the end of the hinged plate, a fixing block arranged on the outer wall of the hook plate, and a fixing seat arranged on the inner side of the hook plate, and the fixing seat is fixedly connected to the top plate.

[0020] The present invention is further configured such that the rotating assembly includes a control board arranged inside the fixed box, a cylinder arranged inside the control board, raised rods arranged on both sides of the outer wall of the cylinder, and a rotating block arranged at the bottom end of the cylinder.

[0021] In addition, the present invention also provides the following technical solutions: a method for using a heliostat hoisting and lengthening fixture device, wherein the heliostat hoisting and lengthening fixture device is repaired according to the following specific steps;

[0022] S1. First, insert the intrusion component on one side into the hollow pipe of the mounting bracket, and then repeat the same operation for the intrusion component on the other side.

[0023] S2. When the intrusion component is inserted into the hollow tube of the mounting bracket, the daughterboard is forced into the motherboard, connecting the intrusion components on both sides into a single unit, thereby increasing its rigidity.

[0024] S3. Then, pull the pull rod away from the mounting bracket, causing the connecting rod to rotate, thereby driving the drive gear in the opposite direction and meshing with the rotating gear.

[0025] S4. After the driving gear and the rotating gear are engaged, rotate the pull rod to drive the driving gear to rotate through the transmission rod. Since the driving gear and the rotating gear are engaged with each other, the rotation of the driving gear will drive the rotation of the rotating gear;

[0026] S5. As the rotating gear rotates, it will drive the bidirectional screw to rotate. Both sides of the outer wall of the bidirectional screw are threadedly connected. Therefore, during the rotation of the rotating gear, it will drive the threaded sleeves on both sides to move relatively, thereby changing the included angle between the shear fork rods. When the included angle between the two shear fork rods becomes larger, the expansion plate will move away from the threaded sleeve, causing the anti-slip pad to contact the hollow pipe provided on the mounting bracket. Utilizing the friction between the two, the entire device is fixed on the mounting bracket. On the contrary, when the included angle between the two shear fork rods becomes smaller, the expansion plate will approach the threaded sleeve, causing the anti-slip pad to disengage from the hollow pipe provided on the mounting bracket, thus completing the disassembly of the entire device;

[0027] S6. When the entire device is fixed on the mounting bracket, start the electric push rod through the corresponding controller to make the vertical plate move first in the direction close to one side of the mounting bracket. At this time, the cross bar will also move. And during the movement of the cross bar, the rising plate will rise through the slope existing in the strip hole. Then, by using the extrusion between the support plate and the rising plate, the device can be fixed more stably on the mounting bracket;

[0028] S7. When the fixed box moves downward, the rotating block is blocked by the U-shaped frame and moves upward. Under the mutual cooperation of the control board and the cylinder, the rotating block rotates so that the rotating block will not be stuck by the cross plate. Then, lift the bearing arc plate upward, and the hinge plate will rotate under the mutual action of the upward pulling force of the fixed box, thereby driving one end of the hook plate to rotate. Since the middle of the hook plate is hinged to the bearing arc plate through a fixed block, the other end of the hook plate will hook the fixed seat, thus completing the hoisting of the heliostat body.

[0029] The present invention has the following beneficial effects:

[0030] 1. In the present invention, the rotation of the driving gear drives the rotation of the transmission rod. As the rotating gear rotates, it drives the bidirectional screw to rotate. During the rotation of the bidirectional screw, it drives the threaded sleeves threadedly connected to both sides of its outer wall. Then, through the shear fork rod, it drives the movement of the expansion plate. By using the internal expansion of the expansion plate, the fixture is fixed on the mounting bracket to facilitate subsequent hoisting. The way of using internal expansion is more firm compared with the traditional fixing method.

[0031] 2. The present invention indirectly drives the receiving rod to move by pulling the pull rod, and the receiving rod will push the C-type plate to move through the action of the connecting rod. Since the C-type plate is connected to the connecting ring, the two will move synchronously. The internal sleeve of the connecting ring is provided with a limiting ring, and the limiting ring is connected to the fixed ring, and the fixed ring is fixed on one side of the driving gear. Therefore, when the pull rod is pulled, the driving gear can be indirectly driven to move, and the rotating gear can be driven to rotate by the rotation of the driving gear. When the pull rod is pulled, the spring is compressed to generate elastic force. After the device is fixed, the pull rod is released, and the spring restores its deformation, pulling the connecting rod back to its original position, so that the driving gear is disengaged from the rotating gear, thereby preventing the rotating gear from rotating accidentally and causing the fixture to loosen.

[0032] 3. In the process of the driving gear moving, the present invention has grooves inside the driving gear that match the stripes on the transmission rod. Therefore, when the driving gear moves, it will also rotate slightly to ensure better engagement with the rotating gear.

[0033] 4. The present invention activates the electric push rod through the corresponding controller to move the cross bar, and the cross bar is set inside the strip hole on the vertical plate. Since the cross bar can only move horizontally, the strip hole itself has an inclination angle. The movement of the cross bar causes the rising plate to rise, thereby completing the reinforcement of the fixture.

[0034] 5. The present invention uses the movement of the fixed box with the help of the U-shaped frame to cooperate with the control plate and the raised rod to change the angle of the rotating block, so that the rotating block is stuck or detached from the U-shaped frame. When the rotating block detaches from the U-shaped frame, the fixed box moves upward and drives the hinged plate to move. The other end of the hinged plate is connected to the hook plate. As the fixed box continues to move, one end of the hook plate rotates, thereby getting stuck on the fixed seat and completing the lifting. In addition, when the rotating block gets stuck on the U-shaped frame, the fixed box moves upward and drives the bearing arc plate to move as a whole, that is, the angle of the hook plate will not change, thereby not getting stuck on the fixed seat, and completing the disassembly of the mounting bracket. The entire process does not require fixed lifting tools.

[0035] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0037] Figure 1 The figure is a schematic diagram of the overall structure of a heliostat hoisting and lengthening fixture device.

[0038] Figure 2 It is a schematic diagram of the overall structure of another angle of a heliostat hoisting extension fixture device.

[0039] Figure 3 It is a schematic diagram of the overall structure of the disassembled heliostat hoisting extension fixture device.

[0040] Figure 4 It is a schematic diagram of the overall structure of the fixing component of a heliostat hoisting extension fixture device.

[0041] Figure 5 It is a schematic diagram of the overall internal structure of the support plate.

[0042] Figure 6 It is a schematic diagram of the overall structure of the internal expansion component for the fixing component.

[0043] Figure 7 It is an exploded structural schematic diagram of the driving component for the fixing component.

[0044] Figure 8 It is a schematic diagram of the overall internal structure of the tie rod component for the fixing component.

[0045] Figure 9 It is a schematic diagram of the overall structure of the reinforcement component of a heliostat hoisting extension fixture device.

[0046] Figure 10 It is a schematic diagram of the overall structure of the hoisting component of a heliostat hoisting extension fixture device.

[0047] Figure 11 It is a schematic diagram of the sectional structure of the fixed seat.

[0048] Figure 12 It is a schematic diagram of the sectional structure of the fixed box.

[0049] Figure 13 It is a schematic diagram of the overall structure of the rotating component for the hoisting component.

[0050] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0051] 100, heliostat components; 101, mounting bracket; 102, heliostat body; 200, fixing components; 201, fixing assembly; 201a, support plate; 201b, top plate; 201c, motherboard; 201d, daughterboard; 201e, connecting rod; 202, intrusion assembly; 202a, intrusion cylinder; 202b, fixing rod; 202c, bearing plate; 203, internal expansion assembly; 203a, rotating gear; 203b, double Screw rod; 203c, threaded sleeve; 203d, scissor rod; 203e, expansion plate; 203f, anti-slip pad; 204, drive assembly; 204a, transmission rod; 204b, drive gear; 204c, fixing ring; 204d, limiting ring; 205, fork assembly; 205a, connecting rod; 205b, C-type plate; 205c, connecting ring; 205d, adapter groove; 206, pull rod assembly; 206a, receiving rod; 2 06b, sliding plate; 206c, sleeve; 206d, pull rod; 206e, spring; 206f, fixed bracket; 300, reinforcement component; 301, lifting component; 301a, rising plate; 301b, vertical plate; 301c, strip hole; 301d, connecting plate; 302, power component; 302a, electric push rod; 302b, cross bar; 302c, guide rail; 302d, support base; 400, lifting component; 40 1. Supporting assembly; 401a, load-bearing arc plate; 401b, U-shaped frame; 401c, guide plate; 401d, cross plate; 402, lifting assembly; 402a, fixing box; 402b, hook; 402c, hinged plate; 402d, hook plate; 402e, fixing block; 402f, fixing seat; 403, rotating assembly; 403a, control panel; 403b, cylinder; 403c, raised rod; 403d, rotating block. DETAILED DESCRIPTION

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 any creative efforts shall fall within the scope of protection of the present invention.

[0053] Example 1

[0054] See also Figures 1-6 The present invention is a heliostat hoisting and lengthening fixture device, comprising a heliostat component 100, including a mounting bracket 101, a heliostat body 102 arranged on the top of the mounting bracket 101;

[0055] The fixing component 200 includes fixing components 201 arranged on both sides of the mounting bracket 101, intrusion components 202 arranged inside the fixing components 201, internal expansion components 203 arranged inside the intrusion components 202, driving components 204 arranged at one end of the internal expansion components 203, fork components 205 sleeved outside the driving components 204, pull rod components 206 arranged at the ends of the fork components 205, and 207 arranged inside the intrusion components 202;

[0056] The fixing component 201 includes support plates 201a arranged on both sides of the mounting bracket 101, top plates 201b arranged on the tops of the support plates 201a, connecting rods 201e arranged on the opposite sides of the top plates 201b, sub-plates 201d arranged at the ends of the left connecting rods 201e, and mother plates 201c sleeved outside the sub-plates 201d. Among them, the mother plate 201c is fixedly connected to the connecting rod 201e at the right end;

[0057] Among them, the support plates 201a and the top plates 201b are fixedly connected for clamping the mounting bracket 101. Additionally, by fixing the connecting rods 201e at the opposite ends of the top plates 201b on both sides, then arranging the mother plate 201c on one connecting rod 201e and the sub-plate 201d on the other connecting rod 201e, and using the mutual splicing between the mother plate 201c and the sub-plate 201d, the top plates 201b on both sides are made into a whole to increase the overall rigidity of the device and prevent the accident of device fracture when hoisting the mounting bracket 101.

[0058] The intrusion component 202 includes intrusion cylinders 202a arranged on the tops of the support plates 201a, fixing rods 202b arranged at the ends of the intrusion cylinders 202a, the fixing rods 202b are evenly axially distributed at the ends of the intrusion cylinders 202a, and bearing plates 202c arranged at the ends of the fixing rods 202b; the internal expansion component 203 includes rotating gears 203a arranged inside the intrusion cylinders 202a, bidirectional screws 203b fixed to the ends of the rotating gears 203a, threaded sleeves 203c sleeved on both outer walls of the bidirectional screws 203b, scissor rods 203d evenly axially distributed on the outer walls of the threaded sleeves 203c, expansion plates 203e arranged at the ends of the scissor rods 203d, and anti-slip pads 203f arranged on the outer sides of the expansion plates 203e.

[0059] Among them, the intrusion cylinder 202a is fixedly connected to the support plate 202a, and the intrusion cylinder 202a is connected to the bearing plate 202c through the fixing rod 202b to increase the overall length of the intrusion cylinder 202a, which is convenient for inserting into the interior of the hollow pipe on the mounting bracket 101. In addition, a bidirectional screw 203b is provided inside the intrusion cylinder 202a, and a rotating gear 203a is fixedly connected to the end of the bidirectional screw 203b. The rotation of the bidirectional screw 203b can drive the rotation of the bidirectional screw 203b. In addition, a threaded sleeve 203c is threadedly connected to the outer wall of the bidirectional screw 203b. As the bidirectional screw 203b rotates, the two threaded sleeves 203c will approach each other. At this time, the scissors rod 203d will extend outwards and drive the expansion plate 203e to move outwards. Then, the anti-slip pad 203f will contact the hollow pipe on the mounting bracket 101. By using the internal expansion of the expansion plate 203e, the friction between the anti-slip pad 203f and the hollow pipe on the mounting bracket 101 is increased, thereby completing the fixation of the fixture.

[0060] The operation process of this embodiment is as follows: First, insert the intrusion cylinder 202a and the fixing rod 202b into the interior of the hollow pipe on the mounting bracket 101, and then control the rotation of the rotating gear 203a. The rotating gear 203a is fixedly connected to the bidirectional screw 203b. The rotation of the bidirectional screw 203b can drive the rotation of the bidirectional screw 203b. In addition, a threaded sleeve 203c is threadedly connected to the outer wall of the bidirectional screw 203b. As the bidirectional screw 203b rotates, the two threaded sleeves 203c will approach each other. At this time, the scissors rod 203d will extend outwards and drive the expansion plate 203e to move outwards. Then, the anti-slip pad 203f will contact the hollow pipe on the mounting bracket 101. By using the internal expansion of the expansion plate 203e, the friction between the anti-slip pad 203f and the hollow pipe on the mounting bracket 101 is increased, thereby completing the fixation of the fixture. In addition, the expansion plate 203e and the fixing rod 202b are arranged alternately with each other. The advantage of this design is that when the rotation of the bidirectional screw 203b drives the threaded sleeve 203c to rotate, the fixing rod 202b will prevent the rotation of the threaded sleeve 203c through the expansion plate 203e, that is, through the rotation of the bidirectional screw 203b, only the threaded sleeve 203c can be horizontally moved and will not rotate.

[0061] Embodiment 2

[0062] Please refer to Figure 7 and Figure 8, on the basis of Embodiment 1, the driving component 204 includes a transmission rod 204a disposed inside the intrusion cylinder 202a corresponding to one side of the rotating gear 203a, a driving gear 204b sleeved on the outer wall of the transmission rod 204a, a fixing ring 204c disposed at the end of the driving gear 204b, and a limiting ring 204d sleeved outside the fixing ring 204c. The fork component 205 includes a connecting rod 205a disposed inside the top end of the intrusion cylinder 202a. Among them, the connecting rod 205a penetrates through the top end of the intrusion cylinder 202a, and the two are rotatably connected. A C-shaped plate 205b is disposed at the end of the connecting rod 205a, a connecting ring 205c is disposed inside the C-shaped plate 205b, and an adaptation groove 205d is opened inside the connecting ring 205c.

[0063] Among them, the driving gear 204b is sleeved on the outer wall of the transmission rod 204a, and a groove adapted to the stripes on the transmission rod 204a is provided inside the driving gear 204b. Thus, when the driving gear 204b moves, it will also rotate slightly to ensure better meshing with the rotating gear 203a. In addition, a fixing ring 204c is fixed at the other end of the driving gear 204b, and a limiting ring 204d is fixedly connected to the outer wall of the fixing ring 204c. The limiting ring 204d is slidably connected inside the adaptation groove 205d opened inside the connecting ring 205c. Therefore, the driving gear 204b can rotate normally without being affected. In addition, a C-shaped plate 205b is connected to the outer wall of the connecting ring 205c, and the movement of the connecting ring 205c is controlled by the connecting rod 205a at the top end of the C-shaped plate 205b, thereby indirectly driving the movement of the driving gear 204b.

[0064] Furthermore, the pull rod component 206 includes a receiving rod 206a disposed at the end of the connecting rod 205a, a sliding plate 206b disposed at the end of the receiving rod 206a, a sleeve 206c sleeved outside the sliding plate 206b, a spring 206e disposed between the sliding plate 206b and the sleeve 206c, a pull rod 206d disposed inside the spring 206e, the pull rod 206d penetrating through the other end of the sleeve 206c, and a fixing bracket 206f disposed at the bottom of the sleeve 206c.

[0065] Among them, the receiving rod 206a is hinged to the connecting rod 205a. A sliding plate 206b is fixed at the end of the receiving rod 206a, and the sliding plate 206b is slidably connected inside the sleeve 206c. In addition, a pull rod 206d is fixed at the end of the sliding plate 206b, and the outer wall of the pull rod 206d is slidably connected to the inner wall of the other end of the sleeve 206c. A spring 206e is arranged between the sliding plate 206b and the sleeve 206c. By pulling the pull rod 206d, the movement of the receiving rod 206a is controlled, and then the receiving rod 206a drives the movement of the connecting rod 205a. When the pull rod 206d is pulled, the spring 206e will be compressed. When the rotating gear 203a rotates to a suitable position so that the expansion plate 203e completely clamps the hollow pipe on the mounting bracket 101, the pull rod 206d is released, and the elastic force generated by the spring 206e is used to pull the receiving rod 206a back, indirectly pulling the driving gear 204b back, so that the driving gear 204b disengages from the rotating gear 203a, preventing the rotating gear 203a from accidentally rotating and causing the fixture to loosen.

[0066] The operation process of this embodiment is as follows: First, pull the pull rod 206d. The pull rod 206d is connected to the receiving rod 206a through the sliding plate 206b. Therefore, the movement of the 20d will drive the movement of the receiving rod 206a. The receiving rod 206a is hinged to the connecting rod 205a. At the end of the connecting rod 205a, it is fixedly connected to the C-shaped plate 205b, and the C-shaped plate 205b is connected to the connecting ring 205c. So when the connecting rod 205a moves, it will drive the movement of the connecting ring 205c. An adaptation groove 205d is opened inside the connecting ring 205c, and a limiting ring 204d is slidably connected inside the adaptation groove 205d. The limiting ring 204d is fixedly connected to the fixed ring 204c, and the fixed ring 204c is fixedly connected to the driving gear 204b. Therefore, when the connecting ring 205c moves, it will drive the driving gear 204b to move and engage with the rotating gear 203a. However, a groove adapted to the stripes on the transmission rod 204a is provided inside the driving gear 204b. Thus, when the driving gear 204b moves, it will also rotate slightly to ensure better engagement with the rotating gear 203a. Then, the driving gear 204b is rotated by rotating the handle connected to one end of the transmission rod 204a, thereby driving the rotating gear 203a to rotate, and thus fixing the whole. After the fixing is completed, the pull rod is released, and the spring 206e resumes deformation, pulling the connecting rod 205a back to its original position, so that the driving gear 204b disengages from the rotating gear 203a, preventing the rotating gear 203a from accidentally rotating and causing the fixture to loosen.

[0067] Embodiment 3

[0068] Please refer to Figure 9, on the basis of Embodiment 1 and Embodiment 2, it further includes a reinforcement member 300, which includes a jacking assembly 301 disposed inside the support plate 201a, and a power assembly 302 disposed on one side of the jacking assembly 301. The jacking assembly 301 includes a rising plate 301a disposed inside the support plate 201a, vertical plates 301b disposed on both sides of the bottom of the rising plate 301a, strip-shaped holes 301c penetrating through the side walls of the vertical plates 301b, and a connecting plate 301d for connecting the two side vertical plates 301b. The power assembly 302 includes an electric push rod 302a disposed inside the support plate 201a, a cross bar 302b disposed at the driving end of the electric push rod 302a, a guide rail 302c disposed inside the cross bar 302b, and a support seat 302d disposed at the bottom end of the guide rail 302c.

[0069] Specifically, the rising plates 301a on both sides are connected in series through the connecting plate 301d to increase the contact area with the mounting bracket 101 and improve the fixing effect. In addition, vertical plates 301b are provided at the bottom end of the rising plate 301a, and the vertical plates 301b are penetrated by the strip-shaped holes 301c, and a cross bar 302b is provided inside the strip-shaped holes 301c. By moving the cross bar 302b and using the inclination angle existing in the strip-shaped holes 301c itself, the rising plate 301a is lifted to complete the reinforcement of the fixture. In addition, a guide rail 302c is further provided at the bottom end of the cross bar 302b to ensure that the cross bar 302b can move stably, and the electric push rod 302a, as the driving source of the cross bar 302b, can provide good power for the movement of the cross bar 302b.

[0070] The operation process of this embodiment is as follows: First, start the electric push rod 302a through the corresponding controller, so that the electric push rod 302a drives the cross bar 302b to move. Under the restriction of the guide rail 302c, the cross bar 302b can move more stably, and the cross bar 302b can only move horizontally. Since the strip-shaped holes 301c have a certain angle with the horizontal plane, when the cross bar 302b moves, it will drive the vertical plate 301b to move upward, and at the same time when the vertical plate 301b moves, it will drive the rising plate 301a to move. Among them, due to the movement of the rising plate 301a while the intrusion cylinder 202a does not move, a clamping effect on the mounting bracket 101 will be formed between the rising plate 301a and the intrusion cylinder 202a, so that the hoisting hole tool can be fixed more stably, achieving the purpose of reinforcing the fixture. On the contrary, control the electric push rod 302a to move in the opposite direction, so that the cross bar 302b returns to its original position. During the movement, it will drive the vertical plate 301b to move downward, indirectly driving the rising plate 301a downward, so that the rising plate 301a disengages from the mounting bracket 101, facilitating subsequent disassembly.

[0071] Embodiment 4

[0072] Please refer to Figure 2 and5 , on the basis of Embodiment 1, Embodiment 2 and Embodiment 3, it further includes a hoisting component 400, which includes a receiving component 401 arranged at the top end of the top plate 201b, a hoisting component 402 sleeved outside the receiving component 401, and a rotating component 403 arranged inside the hoisting component 402. The receiving component 401 includes bearing arc plates 401a arranged at the top ends of the two side top plates 201b, a U-shaped frame 401b fixed inside the bearing arc plates 401a, a guide plate 401c fixed inside the U-shaped frame 401b, and guide plates 401c evenly fixed on the outer wall of the bearing arc plates 401a, and the guide plates 401c are axially distributed on the outer wall of the bearing arc plates 401a.

[0073] Among them, the bearing arc plate 401a serves as the carrier of the guide plate 401c and the U-shaped frame 401b. The bearing arc plate 401a is fixedly connected to the U-shaped frame 401b and the guide plate 401c, and reinforcing ribs are arranged inside the bearing arc plate 401a to increase the overall stiffness of the bearing arc plate 401a. In addition, a cross plate 401d is arranged inside the U-shaped frame 401b, and a through hole is arranged at the center of the cross plate 401d, and the through hole penetrates through the upper and lower ends of the cross plate 401d. In addition, guide plates 401c are evenly fixed on the outer wall of the bearing arc plate 401a to prevent deviation during downward movement.

[0074] Specifically, the hoisting component 402 includes a fixed box 402a sliding inside the U-shaped frame 401b above the corresponding cross plate 401d, a hook 402b fixed on the top of the fixed box 402a, hinge plates 402c hinged at the four corners of the outer wall of the fixed box 402a, hook plates 402d arranged at the ends of the hinge plates 402c, fixed blocks 402e arranged on the outer wall of the hook plates 402d, and fixed seats 402f arranged on the inner side of the hook plates 402d, and the fixed seats 402f are fixedly connected to the top plate 201b. The rotating component 403 includes a control plate 403a arranged inside the fixed box 402a, a cylinder 403b arranged inside the control plate 403a, protruding rods 403c arranged on both sides of the outer wall of the cylinder 403b, and a rotating block 403d arranged at the bottom end of the cylinder 403b.

[0075] Among them, the fixed box 402a is slidably connected inside the U-shaped frame 401b and can move freely. At the four corners of the fixed box 402a, hinge plates 402c are hinged. At the same time, at the other end of the hinge plate 402c, a hook plate 402d is hinged. The part of the hook plate 402d that coincides with the fixed box 402a is connected by a fixed block 402e. And at the end of the fixed block 402e, there is a barb, which can hook the fixed seat 402f to complete the hoisting of the equipment. In addition, control plates 403a are provided on the upper and lower sides inside the fixed box 402a, and the two are arranged in an interleaved manner. Then, by using the U-shaped frame 401b to block the rotating block 403d, the cylinder 403b moves upward. Then, by using the protruding rod 403c to contact the control plate 403a, the rotating block 403d rotates.

[0076] The operation process of this embodiment is as follows: First, use a steel cable to fix the hook 402b, and then control the overall movement of the hoisting assembly 402 through a hoisting device. At this time, the rotating block 403d is in a state of jamming the U-shaped frame 401b. When the fixed box 402a continues to move downward, the rotating block 403d is blocked by the U-shaped frame 401b, and the rotating block 403d will move upward, and the protruding rod 403c will move upward. During the movement of the protruding rod 403c, under the action of the control plate 403a, the rotating block 403d will rotate, resulting in the rotating block 403d not jamming the cross plate 401d. When the hoisting device lifts the fixed box 402a upward, since the fixed box 402a will exert a pulling force on the hinge plate 402c, one end of the hinge plate 402c will rotate. Due to the gravity of the hinge plate 402c itself, the other end of the hinge plate 402c will also rotate, and the rotation directions are opposite, which will drive the hook plate 402d to move. And since the hook plate 402d is connected to the bearing arc plate 401a through the fixed block 402e, the end of the hook plate 402d with a barb will rotate and hook the fixed seat 402f to complete the hoisting of the entire equipment.

[0077] Embodiment 5

[0078] Please refer to Figures 1-13 , based on Embodiment 1, Embodiment 2, Embodiment 3 and Embodiment 4; in addition, the present invention also provides the following technical solution: a method for using a heliostat hoisting extension fixture device, and the above-mentioned heliostat hoisting extension fixture device is repaired according to the following specific steps;

[0079] S1. First, insert the intrusion component 202 on one side into the hollow pipe inside the mounting bracket 101, and then perform the same operation on the intrusion component 202 on the other side;

[0080] S2. When the intrusion component 202 is inserted into the hollow pipe of the mounting bracket 101, the daughter board 201d will be forced to insert into the interior of the mother board 201c, so that the intrusion components 202 on both sides are connected into a whole to enhance its stiffness;

[0081] S3. Then, pull the pull rod to the side away from the mounting bracket 101, drive the connecting rod 205a to rotate through the receiving rod 206a, so as to drive the driving gear 204b to move in the opposite direction and engage with the rotating gear 203a;

[0082] S4. After the driving gear 204b and the rotating gear 203a are engaged, rotate the pull rod, drive the driving gear 204b to rotate through the transmission rod 204a. Since the driving gear 204b and the rotating gear 203a are meshed with each other, the rotation of the driving gear 204b will drive the rotating gear 203a to rotate;

[0083] S5. As the rotating gear 203a rotates, it will drive the bidirectional screw 203b to rotate. The outer walls on both sides of the bidirectional screw 203b are threadedly connected. Therefore, during the rotation of the rotating gear 203a, the threaded sleeves 203c on both sides will move relatively, so that the included angle between the scissor rods 203d changes. When the included angle between the two scissor rods 203d becomes larger, the expansion plate 203e will move away from the threaded sleeve 203c, and the anti-slip pad 203f will contact the hollow pipe provided on the mounting bracket 101. Using the friction between the two, the whole device is fixed on the mounting bracket 101. On the contrary, when the included angle between the two scissor rods 203d becomes smaller, the expansion plate 203e will approach the threaded sleeve 203c, and the anti-slip pad 203f will disengage from the hollow pipe provided on the mounting bracket 101. Therefore, the disassembly of the whole device is completed;

[0084] S6. When the whole device is fixed on the mounting bracket 101, start the electric push rod 302a through the corresponding controller, so that the vertical plate 301b first moves in the direction close to the mounting bracket 101. At this time, the cross bar 302b will also move. During the movement of the cross bar 302b, the rising plate 301a will rise through the slope existing in the strip hole 301c. Then, by using the extrusion between the support plate 201a and the rising plate 301a, the device can be fixed on the mounting bracket 101 more stably;

[0085] S7. When the fixed box 402a moves downward, the rotating block 403d is blocked by the U-shaped frame 401b and moves upward. Under the mutual cooperation of the control board 403a and the cylinder 403b, the rotating block 403d rotates, so that the rotating block 403d will not be stuck by the cross plate 401d. Then, the bearing arc plate 401a is lifted upward. The hinge plate 402c will rotate under the action of the upward pulling force of the fixed box 402a, thereby driving one end of the hook plate 402d to rotate. Since the middle of the hook plate 402d is hinged to the bearing arc plate 401a through the fixed block 402e, the other end of the hook plate 402d will hook the fixed seat 402f, thus completing the hoisting of the heliostat body 102.

[0086] The operation process of this embodiment is as follows: First, insert the intrusion cylinder 202a into the inside of the hollow pipe on the mounting bracket 101, then pull the pull rod 206d to one side to engage the driving gear 204b with the rotating gear 203a. Then, continue to rotate the handle, drive the driving gear 204b to rotate through the transmission rod 204a, indirectly drive the rotating gear 203a to rotate, so that the scissor rod 203d moves, and the expansion plate 203e expands outward to complete the fixation of the fixture. Then, start the electric push rod 302a to move the cross bar 302b, and drive the electric push rod 302a to move upward under the action of the strip hole 301c to complete the further reinforcement of the fixture. Disconnect the installation of the lifting hook 402b using the steel cable, and then lower the fixed box 402a. At this time, the rotating block 403d moves upward, and the convex rod 403c contacts the control board 403a, which will cause the rotating block 403d to rotate and will not get stuck by the cross plate 401d. Then, lift the fixed box 402a upward. The hook plate 402d rotates through the cooperation of the hinge plate 402c and the fixed block 402e, and the hook plate 402d is used to clamp the fixed seat 402f, thus completing the hoisting of the equipment.

[0087] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0088] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A heliostat hoisting lengthening fixture device, characterized in that: Comprising a heliostat component (100), including a mounting bracket (101) and a heliostat body (102) disposed on the top of the mounting bracket (101); A fixing component (200), including fixing assemblies (201) disposed on both sides of the mounting bracket (101), an intrusion component (202) disposed inside the fixing assemblies (201), an inner expansion component (203) disposed inside the intrusion component (202), a driving component (204) disposed at one end of the inner expansion component (203), a fork component (205) sleeved outside the driving component (204), a pull rod component (206) disposed at the end of the fork component (205), and (207) disposed inside the intrusion component (202); The fixing assembly (201) includes support plates (201a) disposed on both sides of the mounting bracket (101), a top plate (201b) disposed on the top of the support plates (201a), a connecting rod (201e) disposed on the opposite side of the top plate (201b), a sub-plate (201d) disposed at the end of the left connecting rod (201e), and a mother plate (201c) sleeved outside the sub-plate (201d), wherein the mother plate (201c) is fixedly connected to the right connecting rod (201e); The intrusion component (202) includes an intrusion cylinder (202a) disposed on the top of the support plate (201a), a fixing rod (202b) disposed at the end of the intrusion cylinder (202a), the fixing rods (202b) being evenly axially distributed at the end of the intrusion cylinder (202a), and a bearing plate (202c) disposed at the end of the fixing rod (202b); The inner expansion component (203) includes a rotating gear (203a) disposed inside the intrusion cylinder (202a), a bidirectional screw (203b) fixed to the end of the rotating gear (203a), threaded sleeves (203c) sleeved on both outer walls of the bidirectional screw (203b), shear fork rods (203d) evenly axially distributed on the outer walls of the threaded sleeves (203c), expansion plates (203e) disposed at the ends of the shear fork rods (203d), and anti-slip pads (203f) disposed on the outward side of the expansion plates (203e).

2. The heliostat hoisting lengthening fixture device according to claim 1, wherein The driving component (204) includes a transmission rod (204a) disposed inside the intrusion cylinder (202a) corresponding to one side of the rotating gear (203a), a driving gear (204b) sleeved on the outer wall of the transmission rod (204a), a fixing ring (204c) disposed at the end of the driving gear (204b), and a limiting ring (204d) sleeved outside the fixing ring (204c).

3. The heliostat hoisting lengthening fixture device according to claim 2, characterized in that, The fork component (205) includes a connecting rod (205a) disposed inside the top end of the intrusion cylinder (202a). Among them, the connecting rod (205a) penetrates the top end of the intrusion cylinder (202a), and the two are rotatably connected. A C-shaped plate (205b) disposed at the end of the connecting rod (205a), a connecting ring (205c) disposed inside the C-shaped plate (205b), and an adaptation slot (205d) opened inside the connecting ring (205c).

4. The heliostat hoisting and lengthening fixture device according to claim 3, characterized in that, The pull rod component (206) includes a receiving rod (206a) disposed at the end of the connecting rod (205a), a sliding plate (206b) disposed at the end of the receiving rod (206a), a sleeve (206c) sleeved outside the sliding plate (206b), a spring (206e) disposed between the sliding plate (206b) and the sleeve (206c), a pull rod (206d) disposed inside the spring (206e), the pull rod (206d) penetrating the other end of the sleeve (206c), and a fixed bracket (206f) disposed at the bottom of the sleeve (206c).

5. A heliostat hoisting lengthening fixture device according to claim 1, characterized in that, It further includes a reinforcement member (300), which includes a jacking component (301) disposed inside the support plate (201a), and a power component (302) disposed on one side of the jacking component (301).

6. The heliostat hoisting lengthening fixture device according to claim 5, characterized in that The jacking component (301) includes a rising plate (301a) disposed inside the support plate (201a), vertical plates (301b) disposed on both sides of the bottom of the rising plate (301a), a strip hole (301c) penetrating the side wall of the vertical plate (301b), and a connecting plate (301d) for connecting the two vertical plates (301b).

7. The heliostat hoisting lengthening fixture device according to claim 5, characterized in that, The power component (302) includes an electric push rod (302a) disposed inside the support plate (201a), a cross bar (302b) disposed at the driving end of the electric push rod (302a), a guide rail (302c) disposed inside the cross bar (302b), and a support seat (302d) disposed at the bottom end of the guide rail (302c).

8. The heliostat hoisting and lengthening fixture device according to claim 1, characterized in that, It further includes a hoisting component (400), which includes a receiving component (401) arranged at the top end of the top plate (201b), a hoisting component (402) sleeved outside the receiving component (401), and a rotating component (403) arranged inside the hoisting component (402). The receiving component (401) includes bearing arc plates (401a) arranged at the top ends of the two side top plates (201b), a U-shaped frame (401b) fixed inside the bearing arc plates (401a), a guide plate (401c) fixed inside the U-shaped frame (401b), and guide plates (401c) evenly fixed on the outer wall of the bearing arc plates (401a). And the guide plates (401c) are axially distributed on the outer wall of the bearing arc plates (401a). The hoisting component (402) includes a fixed box (402a) sliding above the corresponding cross plate (401d) inside the U-shaped frame (401b), a hook (402b) fixed on the top of the fixed box (402a), hinge plates (402c) hinged at the four corners of the outer wall of the fixed box (402a), hook plates (402d) arranged at the ends of the hinge plates (402c), fixed blocks (402e) arranged on the outer walls of the hook plates (402d), and fixed seats (402f) arranged on the inward side of the hook plates (402d). And the fixed seats (402f) are fixedly connected to the top plate (201b).

9. The heliostat hoisting and lengthening fixture device according to claim 8, characterized in that, The rotating component (403) includes a control plate (403a) arranged inside the fixed box (402a), a cylinder (403b) arranged inside the control plate (403a), protruding rods (403c) arranged on both sides of the outer wall of the cylinder (403b), and a rotating block (403d) arranged at the bottom end of the cylinder (403b).

10. A method for using a lifting lengthening fixture device for a heliostat, characterized in that: A heliostat hoisting and lengthening fixture device according to any one of claims 1-9 is used according to the following steps; S1. First, insert the intrusion component (202) on one side into the hollow pipe of the mounting bracket (101), and then perform the same operation on the intrusion component (202) on the other side; S2. When the intrusion component (202) is inserted into the hollow pipe of the mounting bracket (101), the sub-plate (201d) will be forced to insert into the mother plate (201c), so that the intrusion components (202) on both sides are connected into a whole to improve its stiffness; S3. Then pull the pull rod to the side away from the mounting bracket (101), drive the connecting rod (205a) to rotate through the receiving rod (206a), and thus drive the driving gear (204b) to move in the opposite direction and engage with the rotating gear (203a); S4. After the driving gear (204b) and the rotating gear (203a) are engaged, rotate the pull rod, drive the driving gear (204b) to rotate through the transmission rod (204a). Since the driving gear (204b) and the rotating gear (203a) are meshed with each other, the rotation of the driving gear (204b) will drive the rotating gear (203a) to rotate; S5. As the rotating gear (203a) rotates, it drives the bidirectional screw (203b) to rotate. Since both sides of the outer wall of the bidirectional screw (203b) are threadedly connected, during the rotation of the rotating gear (203a), the threaded sleeves (203c) on both sides are driven to move relatively, thereby changing the included angle between the shear fork rods (203d). When the included angle between the two shear fork rods (203d) becomes larger, the expansion plate (203e) moves away from the threaded sleeve (203c) so that the anti-slip pad (203f) contacts the hollow pipe provided on the mounting bracket (101). By using the friction force between the two, the whole device is fixed on the mounting bracket (101). On the contrary, when the included angle between the two shear fork rods (203d) becomes smaller, the expansion plate (203e) moves closer to the threaded sleeve (203c) so that the anti-slip pad (203f) disengages from the hollow pipe provided on the mounting bracket (101), thus completing the disassembly of the whole device; S6. When the whole device is fixed on the mounting bracket (101), the electric push rod (302a) is started through the corresponding controller, so that the vertical plate (301b) first moves in the direction close to one side of the mounting bracket (101). At this time, the cross bar (302b) also moves, and during the movement of the cross bar (302b), the rising plate (301a) rises through the slope existing in the strip hole (301c). Then, by using the extrusion between the support plate (201a) and the rising plate (301a), the device can be fixed on the mounting bracket (101) more stably; S7. When the fixed box (402a) moves downward, the rotating block (403d) is blocked by the U-shaped frame (401b) and moves upward. Under the mutual cooperation of the control board (403a) and the cylinder (403b), the rotating block (403d) rotates so that the rotating block (403d) will not be stuck by the cross plate (401d). Then, the bearing arc plate (401a) is lifted upward, and the hinge plate (402c) rotates under the action of the upward pulling force of the fixed box (402a), thereby driving one end of the hook plate (402d) to rotate. Since the middle part of the hook plate (402d) is hinged to the bearing arc plate (401a) through the fixed block (402e), the other end of the hook plate (402d) will hook the fixed seat (402f), thus completing the hoisting of the heliostat body (102).

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