A portable safety rope fixing device for mountain photovoltaic construction

Abstract

This utility model discloses a portable safety rope fixing device for mountain photovoltaic construction, including a fixing plate. A screw is fixedly installed on the top of the fixing plate via a bracket. A threaded sleeve is threaded onto the front surface of the screw. A connecting bracket is fixedly installed on the front surface of the threaded sleeve. A clamping ring is fixedly installed at one end of the connecting bracket that is close to the other. A locking disc is fixedly installed on the front surface of the fixing plate via a bracket. A plug-in rod is engaged in the inner cavity of the locking disc. A rotating rod is inserted into the front surface of the plug-in rod. This utility model solves the problem that existing safety rope fixing devices for photovoltaic construction lack the function of fixing the safety rope to prevent slippage. Slippage of the safety rope may cause friction between the safety rope and the fixing device, thereby reducing the service life of the safety rope. Furthermore, wear and tear on the safety rope increases the risk to workers at heights.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic construction technology, specifically a portable safety rope fixing device for mountain photovoltaic construction. Background Technology

[0002] Photovoltaic construction refers to a series of construction activities, including civil engineering and electromechanical equipment installation, during the construction of a photovoltaic power generation project. It is a crucial link in the entire photovoltaic power generation project construction, and its quality and progress directly affect the overall benefits of the project. Photovoltaic construction is not just simple equipment installation; it also requires consideration of technical issues such as system design, wiring, and grid connection. Companies need to be equipped with qualified technical personnel, including registered architects, registered electrical engineers, and photovoltaic power generation system designers. In addition, most qualification applications require companies to have certain photovoltaic engineering experience and construction performance, and to provide qualified financial statements to prove that they have sufficient financial capacity to undertake photovoltaic projects. However, existing safety rope fixing devices for photovoltaic construction do not have the function of fixing the safety rope to prevent slippage. Slippage of the safety rope may cause friction between the safety rope and the fixing device, thereby reducing the service life of the safety rope. At the same time, the wear and tear of the safety rope also increases the risk to workers at heights. Utility Model Content

[0003] The purpose of this utility model is to provide a portable safety rope fixing device for mountain photovoltaic construction, which has the advantage of wear resistance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a portable safety rope fixing device for mountain photovoltaic construction, comprising a fixing plate, a screw fixedly mounted on the top of the fixing plate via a bracket, a threaded sleeve threaded onto the front surface of the screw, a connecting bracket fixedly mounted on the front surface of the threaded sleeve, a clamping ring fixedly mounted at one end of the connecting bracket that is close to each other, a locking disc fixedly mounted on the front surface of the fixing plate via a bracket, a plug rod engaging in the inner cavity of the locking disc, a rotating rod being inserted into the front surface of the plug rod, and adjusting sleeves fixedly mounted on both sides of the front surface of the fixing plate, with connecting rings provided in the inner cavity of the adjusting sleeves.

[0005] As a preferred embodiment, mounting rods are provided on all four sides of the front surface of the fixing plate, and mounting bolts are threaded onto the front surface of the mounting rods.

[0006] As a preferred embodiment, guide rails are fixedly installed on both sides of the front surface of the fixing plate, and guide rods are slidably installed in the inner cavity of the guide rails, with the front surface of the guide rods fixedly installed on the back of the threaded sleeve.

[0007] As a preferred embodiment, the locking disc has a mounting hole on its front surface, and the size of the plug rod is the same as the size of the mounting hole.

[0008] As a preferred embodiment, hydraulic telescopic rods are fixedly installed on both sides of the bottom of the inner cavity of the adjusting sleeve, and rails are fixedly installed on both sides of the inner cavity of the adjusting sleeve. Guide blocks are slidably installed in the inner cavity of the rails, and the ends of the guide blocks that are close to each other are fixedly installed on both sides of the connecting ring.

[0009] As a preferred embodiment, a spring is fixedly installed at the bottom of the inner cavity of the adjusting sleeve, and the top of the spring is fixedly installed at the bottom of the connecting ring.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This utility model solves the problem that existing photovoltaic construction safety rope fixing devices do not have the function of fixing the safety rope to prevent slippage. Slippage of the safety rope may cause friction between the safety rope and the fixing device, thereby reducing the service life of the safety rope. At the same time, wear and tear on the safety rope also increases the risk to workers at heights. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the locking disc structure of this utility model;

[0014] Figure 3 This is a cross-sectional view of the adjusting sleeve structure of this utility model.

[0015] In the diagram: 1. Fixing plate; 2. Mounting bolt; 3. Screw; 4. Rotating rod; 5. Clamping ring; 6. Screw sleeve; 7. Connecting ring; 8. Mounting rod; 9. Adjusting sleeve; 10. Guide rail; 11. Guide rod; 12. Locking disc; 13. Plug-in rod; 14. Connecting bracket; 15. Track; 16. Guide block; 17. Hydraulic telescopic rod; 18. Spring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Secondly, the term "an 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 phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0018] Example 1:

[0019] Please see Figures 1-2 As shown, this utility model provides a portable safety rope fixing device for mountain photovoltaic construction, including a fixing plate 1. A screw 3 is fixedly installed on the top of the fixing plate 1 via a bracket. A screw sleeve 6 is threadedly installed on the front surface of the screw 3. A connecting bracket 14 is fixedly installed on the front surface of the screw sleeve 6. A clamping ring 5 is fixedly installed at one end of the connecting bracket 14 that is close to each other. A locking disc 12 is fixedly installed on the front surface of the fixing plate 1 via a bracket. A plug rod 13 is engaged in the inner cavity of the locking disc 12. A rotating rod 4 is inserted into the front surface of the plug rod 13. Adjusting sleeves 9 are fixedly installed on both sides of the front surface of the fixing plate 1. A connecting ring 7 is provided in the inner cavity of the adjusting sleeve 9.

[0020] This technical solution addresses the problem that existing safety rope fixing devices for photovoltaic construction lack the function of fixing the safety rope to prevent slippage. Slippage of the safety rope may cause friction between the safety rope and the fixing device, thereby reducing the service life of the safety rope. At the same time, wear and tear on the safety rope also increases the risk to workers at heights.

[0021] Example 2:

[0022] Based on Embodiment 1, this utility model is as follows: Figure 1 and Figure 2 As shown, mounting rods 8 are provided around the front surface of the fixing plate 1. Mounting bolts 2 are threaded onto the front surface of the mounting rods 8. Guide rails 10 are fixedly installed on both sides of the front surface of the fixing plate 1. Guide rods 11 are slidably installed in the inner cavity of the guide rails 10. The front surface of the guide rods 11 is fixedly installed on the back of the screw sleeve 6. Mounting holes are opened on the front surface of the locking disc 12. The size of the plug rod 13 is the same as the size of the mounting hole.

[0023] By adopting the above technical solution, the installation bolts 2 and the installation rod 8 facilitate the installation of the device by the user. The guide rail 10 and the guide rod 11 achieve the effect of limiting the screw sleeve 6. The installation hole achieves the effect of snapping the plug rod 13.

[0024] Example 3:

[0025] This utility model is as follows Figure 3 As shown, hydraulic telescopic rods 17 are fixedly installed on both sides of the bottom of the inner cavity of the adjusting sleeve 9, and rails 15 are fixedly installed on both sides of the inner cavity of the adjusting sleeve 9. Guide blocks 16 are slidably installed in the inner cavity of the rails 15. The ends of the guide blocks 16 that are close to each other are fixedly installed on both sides of the connecting ring 7. A spring 18 is fixedly installed at the bottom of the inner cavity of the adjusting sleeve 9, and the top of the spring 18 is fixedly installed at the bottom of the connecting ring 7.

[0026] By adopting the above technical solution, the hydraulic telescopic rod 17 is used to adjust the guide block 16 via the track 15, and the guide block 16 is used to adjust the connecting ring 7.

[0027] The working principle of this utility model is as follows: First, the user ties the safety rope to the front surface of the connecting ring 7. Then, the user rotates the rotating rod 4 to drive the screw 3 to rotate. The rotation of the screw 3 drives the screw sleeve 6 to move left and right through the guide rail 10 and the guide rod 11. The left and right movement of the screw sleeve 6 drives the connecting bracket 14 to move left and right. The left and right movement of the connecting bracket 14 drives the clamping ring 5 to move left and right. Then, the clamping ring 5 fixes and limits the safety rope. Then, the user inserts the plug rod 13 through the rotating rod 4 into the corresponding mounting hole of the locking disc 12 to fix the rotating rod 4 and prevent the rotating rod 4 from sliding due to external force during the locking process. Then, by activating the hydraulic telescopic rod 17, the guide block 16 is adjusted through the track 15. The adjustment of the guide block 16 drives the connecting ring 7 to adjust. The adjustment of the connecting ring 7 can be adjusted according to the width of the safety rope.

[0028] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged 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 not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0029] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A portable safety rope fixing device for mountain photovoltaic construction, comprising a fixing plate (1), characterized in that: A screw (3) is fixedly installed on the top of the fixed plate (1) by a bracket. A screw sleeve (6) is threaded on the front surface of the screw (3). A connecting bracket (14) is fixedly installed on the front surface of the screw sleeve (6). A clamping ring (5) is fixedly installed at one end of the connecting bracket (14) that is close to each other. A locking disc (12) is fixedly installed on the front surface of the fixed plate (1) by a bracket. A plug rod (13) is snapped into the inner cavity of the locking disc (12). A rotating rod (4) is inserted into the front surface of the plug rod (13). Adjusting sleeves (9) are fixedly installed on both sides of the front surface of the fixed plate (1). A connecting ring (7) is provided in the inner cavity of the adjusting sleeve (9).

2. The portable safety rope fixing device for mountain photovoltaic construction according to claim 1, characterized in that: Mounting rods (8) are provided around the front surface of the fixing plate (1), and mounting bolts (2) are threaded onto the front surface of the mounting rods (8).

3. The portable safety rope fixing device for mountain photovoltaic construction according to claim 1, characterized in that: Guide rails (10) are fixedly installed on both sides of the front surface of the fixed plate (1), and guide rods (11) are slidably installed in the inner cavity of the guide rails (10). The front surface of the guide rods (11) is fixedly installed on the back of the screw sleeve (6).

4. The portable safety rope fixing device for mountain photovoltaic construction according to claim 1, characterized in that: The locking disc (12) has a mounting hole on its front surface, and the size of the plug rod (13) is the same as the size of the mounting hole.

5. A portable safety rope fixing device for mountain photovoltaic construction according to claim 1, characterized in that: Hydraulic telescopic rods (17) are fixedly installed on both sides of the bottom of the inner cavity of the adjusting sleeve (9). Tracks (15) are fixedly installed on both sides of the inner cavity of the adjusting sleeve (9). Guide blocks (16) are slidably installed in the inner cavity of the track (15). The ends of the guide blocks (16) that are close to each other are fixedly installed on both sides of the connecting ring (7).

6. The portable safety rope fixing device for mountain photovoltaic construction according to claim 1, characterized in that: A spring (18) is fixedly installed at the bottom of the inner cavity of the adjusting sleeve (9), and the top of the spring (18) is fixedly installed at the bottom of the connecting ring (7).

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