Photovoltaic power station security device and use method thereof

Abstract

The invention discloses a photovoltaic power station security and protection device and a use method thereof, and relates to the technical field of photovoltaic power station security and protection. Comprising a mounting unit, and the mounting unit comprises a mounting rod, a motor arranged on one side of the mounting rod and a lead screw arranged at the output end of the motor; the transmission unit comprises a mounting block, a mounting groove formed in the inner wall of the mounting block, a two-way stud arranged in the mounting groove, a transmission assembly arranged outside the two-way stud and a connecting assembly arranged on the two-way stud, and the mounting block is in threaded connection with the exterior of the lead screw; and a supporting unit. According to the device, through the design of the motor and the lead screw, the height of the monitoring camera probe 206b can be rapidly adjusted, the operator does not need to climb to a high position, and the risk of the operator is reduced. The maintenance process is simplified, the maintenance time is greatly shortened, through the design of the supporting assembly, the stability of the vertical rod is improved, and the collapse risk caused by shaking of the vertical rod is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power station security, and in particular to a photovoltaic power station security device and a use method thereof. Background Art

[0002] A photovoltaic power station is a power generation system that utilizes solar energy and is composed of special materials (such as crystalline silicon panels, inverters and other electronic components). It is a photovoltaic power generation system that is connected to the power grid and transmits electricity to the power grid. The security device of the photovoltaic power station is a series of safety protection equipment set up to ensure the safe and stable operation of the photovoltaic power station.

[0003] When using surveillance cameras in photovoltaic power stations, the cameras are usually installed on the top of higher poles, which means that personnel who want to inspect the cameras need to climb to the top of the poles, and then remove the cameras with the help of tools such as screwdrivers for inspection. The risk of inspection is increased due to the high position during the climbing process, and the use of screwdrivers to disassemble the cameras makes disassembly difficult and the process is complicated, resulting in reduced disassembly efficiency, which prolongs the time for inspecting the cameras and is not convenient for timely use of the cameras. Summary of the invention

[0004] In view of the above problems existing in the existing photovoltaic power station security devices, the present invention is proposed.

[0005] Therefore, the present invention provides a photovoltaic power station security device, the purpose of which is to solve the problem that maintenance personnel need to go to a high place with the help of tools such as screwdrivers to dismantle the camera when inspecting the camera, which increases the risk of inspection and maintenance and has low disassembly efficiency.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a photovoltaic power station security device, comprising an installation unit, a mounting rod, a motor arranged on one side of the mounting rod, and a screw rod arranged on the output end of the motor; a transmission unit, comprising a mounting block, the mounting block is threadedly connected to the outside of the screw rod, a mounting groove arranged on the inner wall of the mounting block, a bidirectional stud arranged inside the mounting groove, a transmission component arranged outside the bidirectional stud, and a connecting component arranged on the bidirectional stud; a support unit, comprising a fixing rod arranged on one side of the mounting rod, a reinforcement component arranged on the fixing rod, and a limit component arranged on the reinforcement component.

[0007] As a preferred solution of the photovoltaic power station security device of the present invention, wherein: the transmission assembly includes an active bevel gear arranged outside the bidirectional stud, a shaft arranged inside the mounting block, a knob arranged at one end of the shaft, and a driven bevel gear arranged at the other end of the shaft;

[0008] The driving bevel gear and the driven bevel gear are meshingly connected.

[0009] As a preferred solution of the photovoltaic power station security device described in the present invention, wherein: the connecting assembly includes a connecting frame arranged at both ends of the bidirectional stud, a clamping block arranged at one end of the connecting frame, a through groove arranged on both sides of the mounting block, and a clamping sleeve arranged on both sides of the mounting block.

[0010] As a preferred solution of the photovoltaic power station security device described in the present invention, it also includes a monitoring component, which includes a bracket arranged inside the sleeve, a monitoring camera probe arranged at one end of the bracket, card slots arranged on both sides of the bracket, and a square groove arranged at one end of the bracket.

[0011] As a preferred solution of the photovoltaic power station security device of the present invention, wherein: two stabilizing blocks are arranged on the lower surface of the mounting block, and the stabilizing blocks are snap-connected in the square groove.

[0012] As a preferred solution of the photovoltaic power station security device described in the present invention, wherein: the reinforcement component includes a slide groove arranged on one side of the fixed rod, a limit groove arranged on the outside of the fixed rod, a slider arranged in the slide groove, and a fixed block arranged on the upper surface of the slider; the slide groove is opened between the limit grooves.

[0013] As a preferred solution of the photovoltaic power station security device described in the present invention, the limiting assembly includes a fixing box on one side of the fixing block, two connecting rods arranged on one side of the fixing box, and a combination plate fixedly connected to one end of the two connecting rods.

[0014] As a preferred solution of the photovoltaic power station security device of the present invention, there are two springs arranged on one side of the combined panel, a pull rod arranged at the other end of the two connecting rods, and two limit blocks arranged on the other side of the combined panel.

[0015] As a preferred solution of the photovoltaic power station security device described in the present invention, it also includes a support assembly, which includes a support rod arranged on one side of the slider, a rotating plate arranged at one end of the support rod, and a ground nail arranged in the middle of the rotating plate.

[0016] The beneficial effects of this device: Through the design of the motor and the screw rod, the height of the surveillance camera probe can be quickly adjusted without climbing to a high place, reducing the risk of operators. This can be achieved through the knob, simplifying the maintenance process and greatly shortening the inspection time. Through the design of the support component, the stability of the pole is improved, reducing the risk of collapse caused by the shaking of the pole.

[0017] Another object of the present invention is to provide a method for using photovoltaic power station security, the purpose of which is to simplify the operation process.

[0018] In order to solve the above technical problems, the present invention provides the following technical solutions: Step 1, firstly install the mounting rod on the ground that needs security monitoring;

[0019] Step 2: Turn on the stepper motor again, so that the stepper motor drives the lead screw to rotate, so that the lead screw drives the mounting block to descend, which is convenient for the installation of the monitoring camera probe;

[0020] Step 3: Insert the surveillance camera probe and its bracket into the inside of the card sleeve, and then turn the knob to drive the two connecting frames closer to each other, so that the card block is inserted into the card slot, thereby installing and fixing the surveillance camera probe;

[0021] Step 4: The driving force of the stepper motor drives the screw rod to rotate in the opposite direction, so that the screw rod drives the installed monitoring camera probe to rise, so that the monitoring camera probe monitors the photovoltaic power station;

[0022] Step 5, then slide the slider to the bottom of the slide slot, pull the pull rod to insert the limit block into the limit slot to fix the slider, then rotate the support rod so that the support rod plays a supporting role and drive the ground nail into the ground.

[0023] The beneficial effects of the present invention are as follows: through clear step-by-step guidance, the installation process of the security device is simplified, so that the operator can quickly complete the installation, the monitoring camera probe can be quickly installed and adjusted, the monitoring efficiency and response speed are improved, the disassembly and maintenance of the camera are easier, and the workload and maintenance costs of the maintenance personnel are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of 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.

[0025] Figure 1 It is a schematic diagram of the overall structure of the photovoltaic power station security device of the present invention.

[0026] Figure 2 It is a partial structural cutaway view of the transmission unit in the photovoltaic power station security device of the present invention.

[0027] Figure 3 It is a schematic diagram of the partial structure of the linear motion unit in the photovoltaic power station security device of the present invention.

[0028] Figure 4 It is a schematic diagram of the partial structure of the linear motion unit in the photovoltaic power station security device of the present invention.

[0029] Figure 5It is a schematic diagram of the partial structure of the transmission unit in the photovoltaic power station security device of the present invention.

[0030] Figure 6 It is a schematic diagram of the partial structure of the support unit in the photovoltaic power station security device of the present invention.

[0031] Figure 7 It is a schematic diagram of the partial structure of the support unit in the photovoltaic power station security device of the present invention. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive with other embodiments, either individually or selectively.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0036] Example 1, reference Figure 1 - Figure 5 , which is the first embodiment of the present invention, provides a photovoltaic power station security device, including a stepper motor 102, the stepper motor 102 is fixedly installed on one side of the mounting rod 101, and is responsible for driving the entire disassembly and assembly process, the output end of the stepper motor 102 is fixedly connected with a screw rod 103, which is used to convert the rotational motion of the motor 102 into a linear motion, the external thread of the screw rod 103 is connected with a mounting block 201, the mounting block 201 has a mounting groove 202 inside, and is installed in the mounting groove 202, and a driving bevel gear 204a is fixedly connected in the middle.

[0037] Furthermore, the mounting block 201 is internally rotatably connected to two shafts 204b, one end of the shaft 204b is fixedly connected to a knob 204c, the other end of the shaft 204b is fixedly connected to a driven bevel gear 204d, meshing with the active bevel gear 204a, both ends of the bidirectional stud 203 are threadedly connected to a connecting frame 205a, one end of the connecting frame 205a is fixedly connected to a block 205b,

[0038] Among them, the stepping motor 102 is fixedly connected to the screw rod 103, and the rotation of the motor 102 drives the rotation of the screw rod 103. The screw rod 103 is threadedly connected to the mounting block 201, and the rotation of the screw rod 103 drives the mounting block 201 to move up and down. The mounting block 201 is rotatably connected to the bidirectional stud 203 in the mounting groove 202, allowing the bidirectional stud 203 to rotate in the mounting groove 202, and the bidirectional stud 203 is fixedly connected to the middle part of the active bevel gear 204a. The shaft 204b and the knob 204c and the driven bevel gear 204d have one end fixed to the knob 204c and the other end fixed to the driven bevel gear 204d, and the two are meshedly connected. The bidirectional stud 203 is threadedly connected to the connecting frame 205a, and the rotation of the bidirectional stud 203 drives the movement of the connecting frame 205a. The connecting frame 205a is fixedly connected to the block 205b, and the movement of the connecting frame 205a drives the movement of the block 205b.

[0039] The stepper motor 102 controls the rotation of the lead screw 103 to realize the up and down movement of the mounting block 201, thereby adjusting the height of the monitoring camera probe 206b. The knob 204c is manually rotated to loosen or tighten the bidirectional stud 203 through the gear meshing mechanism to realize the rapid disassembly and assembly of the monitoring camera probe 206b without the need for additional tools. The monitoring camera probe 206b can be safely lowered to a height that is easy to operate, avoiding the risk of operators climbing high places, simplifying the disassembly and assembly process, shortening the inspection time, and improving the maintenance efficiency. The design of the bidirectional stud 203 provides a stable connection, ensuring the stability of the monitoring camera probe 206b during use.

[0040] Example 2, reference Figure 6 - Figure 7, which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: the fixing rod 301 is fixedly connected to one side of the installation rod 101, and the slide groove 302a is opened between one side of the fixing rod 301 and the outer side of the installation rod 101. The limiting groove 302b is opened on one side of the fixing rod 301, and multiple slide grooves 302a are opened between the limiting grooves 302b, and the slider 302c is slidably connected inside the slide groove 302a. The fixing block 302d is fixedly connected to the upper surface of the slider 302c. The fixing box 303a is fixedly connected to one side of the fixing block 302d. The connecting rod 303b is slidably connected to one side of the fixing box 303a. The combination plate 303c is fixedly connected to one end of the connecting rod 303b.

[0041] Further, the spring 303d is fixed to one side of the combined plate 303c. The other end of the pull rod 303e connecting rod 303b is fixedly connected to the pull rod 303e. The limit block 303f is fixed to the other side of the combined plate 303c. The support rod 304a is hinged to one side of the slider 302c. The rotating plate 304b is hinged to one end of the support rod 304a. The ground nail 304c is fixed through the middle of the rotating plate 304b. The protective top is fixed to one end of the mounting rod 101.

[0042] Among them, the fixed rod 301 is fixedly connected with the mounting rod 101 to form the main structure of the support assembly 304. The slide groove 302a and the limiting groove 302b The slide groove 302a is opened between the limiting groove 302b. Through the design of the fixed rod 301 and the slide groove 302a, the support points of the mounting rod 101 are increased, and the stability of the mounting rod 101 is improved. The slider 302c can slide in the slide groove 302a, and the support rod 304a can be stored in the slide groove 302a, which is convenient for transportation and storage.

[0043] And, the slider 302c is fixedly connected to the fixed block 302d, and the slider 302c drives the fixed block 302d to move when sliding in the slide groove 302a. The fixed block 302d is fixedly connected to the fixed box 303a, and the fixed box 303a is used to connect other components. The fixed box 303a is slidably connected to the connecting rod 303b, and the connecting rod 303b is used to connect the combined plate 303c and other components. The connecting rod 303b is fixedly connected to the combined plate 303c, and the combined plate 303c is used to connect the spring 303d and the limit block 303f. The combined plate 303c is fixedly connected to the spring 303d and the limit block 303f, and the spring 303d is used to push the limit block 303f to engage. The slider 302c is hingedly connected to the support rod 304a, and the support rod 304a is used to support the installation rod 101. The support rod 304a is hingedly connected to the rotating plate 304b, and the rotating plate 304b is used to fix the ground nail 304c. The rotating plate 304b is connected through the ground nail 304c, and the ground nail 304c is used to fix the rotating plate 304b. The ground nail 304c is fixed to the ground through the rotating plate 304b, which increases the wind resistance of the mounting rod 101 and is suitable for outdoor environments.

[0044] Finally, the design of the support unit 300 reduces the collapse caused by the shaking of the mounting pole 101, reduces the stability of the mounting pole 101, improves the safety of the monitoring camera probe 206b installed on the mounting pole 101, and reduces the risk of equipment damage and personal injury caused by the collapse of the mounting pole 101.

[0045] The remaining structures are the same as those of Example 1.

[0046] Example 3, reference Figure 1 - Figure 7 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that it provides a practical method for security of a photovoltaic power station: Step 1, first install the mounting pole 101 on the ground that requires security monitoring;

[0047] Step 2: Turn on the stepper motor 102 again, so that the stepper motor 102 drives the screw rod 103 to rotate, so that the screw rod 103 drives the mounting block 201 to descend, so as to facilitate the installation of the monitoring camera probe 206b;

[0048] Step 3: Insert the surveillance camera probe 206b and its bracket 206a into the card sleeve 205d, and then turn the knob 204c to drive the two connecting frames 205a to move closer to each other, so that the card block 205b is inserted into the card slot 206c, thereby installing and fixing the surveillance camera probe 206b;

[0049] Step 4: The driving force of the stepper motor 102 drives the screw rod 103 to rotate in the opposite direction, so that the screw rod 103 drives the installed monitoring camera probe 206b to rise, so that the monitoring camera probe 206b monitors the photovoltaic power station;

[0050] Step 5: Slide the slider 302c to the bottom of the slide slot 302a, pull the pull rod 303e to insert the limit block 303f into the limit slot 302b to fix the slider 302c, and then rotate the support rod 304a so that the support rod 304a plays a supporting role and drive the ground nail 304c into the ground.

[0051] The remaining structure is the same as that of Example 2.

[0052] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in the application (e.g., mounting arrangements, use of materials, color, changes in orientation, etc.). For example, the element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims.

[0053] Additionally, in an effort to provide a concise description of example embodiments, all features of an actual implementation may not be described.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A photovoltaic power station security device, characterized in that: include, The mounting unit (100) comprises a mounting rod (101), a motor (102) arranged on one side of the mounting rod (101), and a screw rod (103) arranged on the output end of the motor (102); The transmission unit (200) comprises a mounting block (201), the mounting block (201) being threadedly connected to the outside of the screw rod (103), a mounting groove (202) arranged on the inner wall of the mounting block (201), a bidirectional stud (203) arranged inside the mounting groove (202), a transmission assembly (204) arranged outside the bidirectional stud (203), and a connection assembly (205) arranged on the bidirectional stud (203); The support unit (300) comprises a fixing rod (301) arranged on one side of the installation rod (101), a reinforcement component (302) arranged on the fixing rod (301), and a limit component (303) arranged on the reinforcement component (302).

2. The photovoltaic power station security device according to claim 1, characterized in that: The transmission assembly (204) comprises a driving bevel gear (204a) arranged outside the bidirectional stud (203), a shaft (204b) arranged inside the mounting block (201), a knob (204c) arranged at one end of the shaft (204b), and a driven bevel gear (204d) arranged at the other end of the shaft (204b); The driving bevel gear (204a) and the driven bevel gear (204d) are meshingly connected.

3. The photovoltaic power station security device according to claim 2, characterized in that: The connection assembly (205) comprises a connection frame (205a) arranged at both ends of the bidirectional stud (203), a clamping block (205b) arranged at one end of the connection frame (205a), a through slot (205c) arranged at both sides of the installation block (201), and a clamping sleeve (205d) arranged at both sides of the installation block (201).

4. The photovoltaic power station security device according to claim 3, characterized in that: The invention also comprises a monitoring component (206), wherein the monitoring component (206) comprises a bracket (206a) arranged inside the card sleeve (205d), a monitoring camera probe (206b) arranged at one end of the bracket (206a), card slots (206c) arranged on both sides of the bracket (206a), and a square slot (206d) arranged at one end of the bracket (206a).

5. The photovoltaic power station security device according to claim 4, characterized in that: Two stabilizing blocks (206e) are arranged on the lower surface of the installation block (201), and the stabilizing blocks (206e) are snap-connected in the square groove (206d).

6. The photovoltaic power station security device according to claim 5, characterized in that: The reinforcement component (302) comprises a slide groove (302a) arranged on one side of the fixing rod (301), a limiting groove (302b) arranged on the outside of the fixing rod (301), a sliding block (302c) arranged in the slide groove (302a), and a fixing block (302d) arranged on the upper surface of the sliding block (302c); The sliding groove (302a) is arranged between the limiting grooves (302b).

7. The photovoltaic power station security device according to claim 6, characterized in that: The limiting assembly (303) comprises a fixing box (303a) on one side of the fixing block (302d), two connecting rods (303b) arranged on one side of the fixing box (303a), and a combination plate (303c) fixedly connected to one end of the two connecting rods (303b).

8. The photovoltaic power station security device according to claim 7, characterized in that: Two springs (303d) are arranged on one side of the combined plate (303c), a pull rod (303e) is arranged on the other end of the two connecting rods (303b), and two limit blocks (303f) are arranged on the other side of the combined plate (303c).

9. The photovoltaic power station security device according to claim 8, characterized in that: It also includes a support assembly (304), which includes a support rod (304a) arranged on one side of the slider (302c), a rotating plate (304b) arranged at one end of the support rod (304a), and a ground nail (304c) arranged in the middle of the rotating plate (304b).

10. A method for using security in a photovoltaic power station, characterized in that: include Step 1: first install the mounting rod (101) on the ground that needs security monitoring; Step 2: Turn on the stepper motor (102) again, so that the stepper motor (102) drives the screw rod (103) to rotate, so that the screw rod (103) drives the mounting block (201) to descend, so as to facilitate the installation of the monitoring camera probe (206b); Step 3: insert the monitoring camera probe (206b) and its bracket (206a) into the inside of the card sleeve (205d), and then turn the knob (204c) to drive the two connecting frames (205a) to move closer to each other, so that the card block (205b) is inserted into the card slot (206c), thereby installing and fixing the monitoring camera probe (206b); Step 4: The driving force of the stepping motor (102) drives the screw rod (103) to rotate in the opposite direction, so that the screw rod (103) drives the installed monitoring camera probe (206b) to rise, so that the monitoring camera probe (206b) monitors the photovoltaic power station; Step 5, slide the slider (302c) to the bottom of the slide groove (302a), pull the pull rod (303e) to insert the limit block (303f) into the limit groove (302b) to fix the slider (302c), and then rotate the support rod (304a) so that the support rod (304a) plays a supporting role, and drive the ground nail (304c) into the ground.

Images