Solar protection warning fence for electric power engineering construction

Abstract

The utility model provides a solar protective warning fence for electric power engineering construction, which relates to the technical field of protective warning and comprises a supporting platform, and a solar panel is mounted on the outer surface of one side of the supporting platform. In the use process, the solar cell panel continuously provides energy for the electric telescopic rod, the first rotating block at the top of the supporting platform is fixed to the electric telescopic rod so that the electric telescopic rod can rotate around the first rotating block, and the pincerlike block at the output end of the electric telescopic rod is connected with the second rotating block and the second rotating shaft. The lower fence fixing base is connected with the first fence, the upper fence fixing base and the connecting block enhance the stability of the fence, the second rotating shaft is rotationally connected with the first fixing base, the bottom of the lower fence fixing base is connected with the transmission shaft, the third rotating block and the second fixing base, the folding function is achieved, the occupied space is reduced through the foldable design, and transportation and storage are convenient. And the device can be easily arranged on a construction site with limited space, so that the construction progress is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of protection and warning, in particular to a solar protection and warning fence for electric power engineering construction. Background Art

[0002] During the construction of power projects, safety protection is of vital importance. There are usually many dangerous factors on the construction site, such as high-voltage electrical equipment, excavation operations, and high-altitude operations. In order to ensure the safety of construction workers, surrounding pedestrians and vehicles, effective protective facilities need to be set up. With the continuous advancement of solar energy technology, the efficiency of solar panels has gradually increased and the cost has continued to decrease. As a clean and renewable energy source, solar energy has broad application prospects. Applying solar energy technology to protective warning fences can solve the energy supply problems of traditional fences, achieve autonomous power supply, and do not require an external power supply, thereby improving the convenience and flexibility of fence use.

[0003] During the construction of power projects, warning fences often need to be transported. Traditional fixed protective fences are large in size and take up more space during transportation and storage, increasing logistics costs and warehousing pressure. Moreover, they are difficult to place and install in some construction sites with limited space, affecting the construction progress. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of the frequent need to transport warning fences during power engineering construction. Traditional fixed protective fences are large in size, occupying a lot of space during transportation and storage, increasing logistics costs and warehousing pressure. In addition, they are difficult to place and install at some construction sites with limited space, which affects the construction progress. Therefore, a solar-powered protective warning fence for power engineering construction is proposed.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a solar protection warning fence for power engineering construction, comprising: a support platform, a solar panel is installed on the outer surface of one side of the support platform, a first rotating block is connected to the top of the support platform near the edge of one side through an axis, an electric telescopic rod is fixedly connected to the outer surface of one side of the first rotating block, a clamp block is welded to the output end of the electric telescopic rod, a second rotating block is connected to the inner surface of the clamp block through an axis, a second rotating shaft is fixedly connected to the inner surface of the second rotating block, a lower fence fixing seat is fixedly connected to the inner surface of the lower fence fixing seat near the bottom end. The first fence is fixedly connected to the inner surface of the lower fence fixing seat.

[0006] Preferably, the top of the first fence is fixedly connected to an upper fence fixing seat, and the top of the upper fence fixing seat is fixedly connected to a connecting block near one side edge.

[0007] Preferably, the outer surface of the second rotating shaft is rotatably connected to the first fixing seat near the top, and the top of the first fixing seat is fixedly connected to the third rotating shaft near the side edge.

[0008] Preferably, the outer surface of the third rotating shaft is rotatably connected to a connecting shaft, and the outer surface of the connecting shaft is penetrated and rotatably connected to a fourth rotating shaft.

[0009] Preferably, the bottom of the lower fence fixing seat is fixedly connected to the transmission shaft through an axis near one side edge, and the bottom of the transmission shaft is rotatably connected to the third rotating block through an axis.

[0010] Preferably, the bottom of the lower fence fixing seat is connected to a second fixing seat through an axis near the other side edge, and the top of the lower fence fixing seat is rotatably connected to a limited rotating shaft seat.

[0011] Preferably, the other outer surface of the support platform is fixedly connected to the one outer surface of the first fixing seat, and the one outer surface of the second fixing seat is fixedly connected to the other outer surface of the support platform.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, when in use, the solar panel continuously provides energy for the electric telescopic rod, the first rotating block on the top of the supporting platform is fixed to the electric telescopic rod, so that the electric telescopic rod can rotate around the first rotating block, the clamp block at the output end of the electric telescopic rod is connected to the second rotating block and the second rotating shaft, the lower fence fixing seat is connected to the first fence, the upper fence fixing seat and the connecting block enhance the stability of the fence, the second rotating shaft is rotatably connected to the first fixing seat, and the bottom of the lower fence fixing seat is connected to the transmission shaft, the third rotating block and the second fixing seat to realize the folding function. The foldable design reduces space occupancy and facilitates transportation and storage. It can also be easily arranged at a construction site with limited space to ensure that the construction progress is not affected.

[0014] 2. In the present invention, the solar panel provides an independent energy supply for the fence, without the need for an external power supply, thereby enhancing the flexibility of the fence. The fence can operate normally in various environments of power engineering construction and ensure a warning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model proposes a three-dimensional diagram of a solar protection warning fence for power engineering construction;

[0016] Figure 2 Another perspective view of a solar-powered protective warning fence for power engineering construction proposed by the present invention;

[0017] Figure 3The utility model proposes a three-dimensional diagram of the fence structure of a solar protection warning fence for power engineering construction;

[0018] Figure 4 This utility model proposes a mechanical structure diagram of a solar protection warning fence for power engineering construction

[0019] Figure 5 The present invention provides a bottom mechanical structure diagram of a solar protection warning fence for electric power engineering construction.

[0020] Legend: 1. Solar panel; 10. Support platform; 11. First rotating block; 2. Electric telescopic rod; 20. First fence; 23. Clamp block; 24. Second rotating block; 25. Connecting shaft; 26. Connecting block; 27. Second rotating shaft; 28. Third rotating shaft; 29. Fourth rotating shaft; 30. Lower fence fixing seat; 31. Upper fence fixing seat; 32. Transmission shaft; 33. Limiting rotating shaft seat; 34. First fixing seat; 35. Second fixing seat; 36. Third rotating block. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1-Figure 5As shown, the utility model provides a solar protection warning fence for electric power engineering construction. The solar protection warning fence for electric power engineering construction in this embodiment includes: a support platform 10, a solar panel 1 is installed on the outer surface of one side of the support platform 10, a first rotating block 11 is connected to the top of the support platform 10 near the edge of one side by an axis, an electric telescopic rod 2 is fixedly connected to the outer surface of one side of the first rotating block 11, a clamp block 23 is welded to the output end of the electric telescopic rod 2, and a second rotating block 24 is connected to the inner surface of the clamp block 23 by an axis. The inner surface of the rotating block 24 is fixedly connected to the second rotating shaft 27, the outer surface of the second rotating shaft 27 is fixedly connected to the lower fence fixing seat 30 near the bottom end, the inner surface of the lower fence fixing seat 30 is fixedly connected to the first fence 20, the top of the first fence 20 is fixedly connected to the upper fence fixing seat 31, the top of the upper fence fixing seat 31 is fixedly connected to the connecting block 26 near the one side edge, the outer surface of the second rotating shaft 27 is rotatably connected to the first fixing seat 34 near the top, and the top of the first fixing seat 34 is fixedly connected to the third rotating shaft 28 near the one side edge.

[0024] The effect achieved by the entire embodiment 1 is that, when in use, the solar panel 1 provides energy for the electric telescopic rod 2, and the first rotating block 11 on the top of the supporting platform 10 is fixedly connected to the electric telescopic rod 2, which enables the electric telescopic rod 2 to rotate around the first rotating block 11 at a certain angle. A clamp block 23 is welded to the output end of the electric telescopic rod 2, and the inner surface of the clamp block 23 is connected to the second rotating block 24 through an axis, and the inner surface of the second rotating block 24 is fixedly connected to the second rotating shaft 27. The inner surface of the lower fence fixing seat 30 is fixedly connected to the first fence 20, and the top of the first fence 20 is fixedly connected to the upper fence fixing seat 31. The connecting block 26 at the top of the upper fence fixing seat 31 can be used to connect adjacent fence units, thereby enhancing the overall stability of the entire protective warning fence, and the outer surface of the second rotating shaft 27 is connected to the first The fixing seat 34 provides a stable support point for the second rotating shaft 27, and also enables the second rotating shaft 27 to rotate relative to the first fixing seat 34. The bottom of the lower fence fixing seat 30 is fixedly connected to the transmission shaft 32 through an axis near the edge of one side, and the bottom of the transmission shaft 32 is rotatably connected to the third rotating block 36 through an axis. The bottom of the lower fence fixing seat 30 is also connected to the second fixing seat 35 through an axis near the edge of the other side. These rotating connection parts enable the lower fence fixing seat 30 to rotate around these axes, thereby realizing the folding function of the protective warning fence. When the fence needs to be folded, the electric telescopic rod 2 is contracted to drive the lower fence fixing seat 30 to move upward. At the same time, with the help of the rotation of each rotating connection part, the first fence 20 can be folded inward, and the connecting block 26 at the top of the upper fence fixing seat 31 will also rotate and adjust accordingly with the folding process.

[0025] Example 2: Figure 1-Figure 5 As shown, the outer surface of the third rotating shaft 28 is rotatably connected to the connecting shaft 25, the outer surface of the connecting shaft 25 passes through and is rotatably connected to the fourth rotating shaft 29, the bottom of the lower fence fixing seat 30 is fixedly connected to the transmission shaft 32 through an axis near the edge of one side, the bottom of the transmission shaft 32 is rotatably connected to the third rotating block 36 through an axis, the bottom of the lower fence fixing seat 30 is connected to the second fixing seat 35 through an axis near the edge of the other side, the top of the lower fence fixing seat 30 is rotatably connected to the limited rotating shaft seat 33, the outer surface of the other side of the support platform 10 is fixedly connected to the outer surface of one side of the first fixing seat 34, and the outer surface of one side of the second fixing seat 35 is fixedly connected to the outer surface of the other side of the support platform 10.

[0026] The effect achieved by the entire embodiment 2 is that the top of the lower fence fixing seat 30 is rotatably connected to the limited rotation shaft seat 33, and the limited rotation shaft seat 33 can limit the rotation range of the lower fence fixing seat 30 to prevent excessive folding or unfolding, thereby ensuring the safety and stability of the protective warning fence during use.

[0027] Working principle: In the solar protective warning fence for power engineering construction, the first rotating block 11 at the top of the supporting platform 10 is fixedly connected to the electric telescopic rod 2, which enables the electric telescopic rod 2 to rotate around the first rotating block 11 at a certain angle. The output end of the electric telescopic rod 2 is welded with a clamp block 23, and the inner surface of the clamp block 23 is connected to the second rotating block 24 through an axis rotation, and the inner surface of the second rotating block 24 is fixedly connected to the second rotating shaft 27. The inner surface of the lower fence fixing seat 30 is fixedly connected to the first fence 20, and the top of the first fence 20 is fixedly connected to the upper fence fixing seat 31. The connecting block 26 at the top of the upper fence fixing seat 31 can be used to connect adjacent fence units, thereby enhancing the overall stability of the entire protective warning fence. The outer surface of the second rotating shaft 27 is rotatably connected to the first fixing seat 34 near the top position, which provides a stable support point for the second rotating shaft 27, and also enables the second rotating shaft 27 to The bottom of the transmission shaft 32 is connected to the third rotating block 36 through an axis rotation relative to the first fixed seat 34. The bottom of the transmission shaft 32 is connected to the third rotating block 36 through an axis rotation. The bottom of the lower fence fixed seat 30 is also connected to the second fixed seat 35 through an axis near the other side edge. These rotating connection parts enable the lower fence fixed seat 30 to rotate around these axes, thereby realizing the folding function of the protective warning fence. When the fence needs to be folded, the electric telescopic rod 2 is contracted to drive the lower fence fixed seat 30 to move upward. At the same time, with the help of the rotation of each rotating connection part, the first fence 20 can be folded inward, and the connecting block 26 at the top of the upper fence fixed seat 31 will also rotate and adjust accordingly with the folding process. The top of the lower fence fixed seat 30 is rotatably connected to the limited rotating shaft seat 33. The limited rotating shaft seat 33 can limit the rotation range of the lower fence fixed seat 30 to prevent excessive folding or unfolding.

[0028] The wiring diagram of the electric telescopic rod 2 and the solar panel 1 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the electric telescopic rod 2 and the solar panel 1 are not explained in detail.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A solar protection warning fence for electric power engineering construction, characterized in that: include: A support platform (10) is provided, wherein a solar cell panel (1) is mounted on an outer surface of one side of the support platform (10), a first rotating block (11) is rotatably connected to a shaft at a top of the support platform (10) near a side edge, an electric telescopic rod (2) is fixedly connected to an outer surface of one side of the first rotating block (11), a clamp block (23) is welded to an output end of the electric telescopic rod (2), a second rotating block (24) is rotatably connected to an inner surface of the clamp block (23) via an axis, a second rotating shaft (27) is fixedly connected to an inner surface of the second rotating block (24), a lower fence fixing seat (30) is fixedly connected to an outer surface of the second rotating shaft (27) near a bottom end, and a first fence (20) is fixedly connected to an inner surface of the lower fence fixing seat (30).

2. The solar protection warning fence for electric power engineering construction according to claim 1 is characterized by: An upper fence fixing seat (31) is fixedly connected to the top of the first fence (20), and a connecting block (26) is fixedly connected to the top of the upper fence fixing seat (31) near one side edge.

3. The solar powered protective warning fence for electric power engineering construction according to claim 2, characterized in that: The outer surface of the second rotating shaft (27) is rotatably connected to the first fixed seat (34) near the top, and the top of the first fixed seat (34) is fixedly connected to the third rotating shaft (28) near the edge of one side.

4. The solar protection warning fence for electric power engineering construction according to claim 3 is characterized by: The outer surface of the third rotating shaft (28) is rotatably connected to the connecting shaft (25), and the outer surface of the connecting shaft (25) is penetrated and rotatably connected to the fourth rotating shaft (29).

5. The solar protection warning fence for electric power engineering construction according to claim 4 is characterized by: The bottom of the lower fence fixing seat (30) is fixedly connected to the transmission shaft (32) via a shaft near one side edge, and the bottom of the transmission shaft (32) is rotatably connected to the third rotating block (36) via a shaft.

6. The solar protection warning fence for electric power engineering construction according to claim 5, characterized in that: The bottom of the lower fence fixing seat (30) is connected to a second fixing seat (35) via a shaft near the other side edge, and the top of the lower fence fixing seat (30) is rotatably connected to a limited rotation shaft seat (33).

7. The solar protection warning fence for electric power engineering construction according to claim 6, characterized in that: The other outer surface of the support platform (10) is fixedly connected to the outer surface of one side of the first fixing seat (34), and the outer surface of one side of the second fixing seat (35) is fixedly connected to the other outer surface of the support platform (10).

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