A protective netting device for photovoltaic construction in a sewage treatment plant

Abstract

This utility model discloses a protective netting device for photovoltaic construction in a sewage treatment plant, relating to the field of construction protection. It includes a protective netting body, a horizontal plate, and horizontal bars. Multiple sets of vertical bars are provided at the bottom of the horizontal plate, and bases are provided at the ends of the vertical bars. A clamping component is provided on one side of the base. Multiple sets of protruding bars are fixed above the horizontal plate, and a horizontal bar is provided above the horizontal plate. In use, the protective netting body is installed above the horizontal plate. The protruding bars are inserted into the mesh holes on the outside of the protective netting body. Then, the horizontal bars are clamped onto the top of the protective netting body. Limiting rods are also inserted into the mesh holes of the protective netting body. The limiting rods and protruding bars limit the position of the protective netting body, replacing the method of fixing with ropes, making the protective netting installation more secure. The bases limit the ends of the vertical bars, not only increasing weight but also clamping onto the outside of the guardrail, providing better limiting effect for the protective netting body.

Description

Technical Field

[0001] This utility model relates to the field of construction protection, specifically a photovoltaic construction protection net device for sewage treatment plants. Background Technology

[0002] With the rapid development of the photovoltaic industry, more and more sewage treatment plants are starting to install photovoltaic systems to make full use of idle space and achieve energy self-sufficiency. However, the environment of sewage treatment plants is special, and construction safety issues are particularly prominent. Different protective measures are required when installing photovoltaics according to different environments. When installing photovoltaic panels above sewage tanks, the sewage tanks below need to be protected, and protective nets are laid on the guardrails above the sewage tanks.

[0003] Existing safety nets are often fixed with ropes during installation, with multiple ropes binding the outer side of the safety net to the guardrail. However, after prolonged use, the ropes are not only prone to being lost, but the binding method can also easily loosen, posing a significant safety hazard. Summary of the Invention

[0004] Based on this, the purpose of this utility model is to provide a protective net device for photovoltaic construction in sewage treatment plants, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective net device for photovoltaic construction in a sewage treatment plant, comprising a protective net body, a horizontal plate, and a horizontal bar. The bottom of the horizontal plate is provided with multiple sets of vertical bars, and the ends of the vertical bars are provided with bases. A clamping assembly is provided on one side of the bases. Multiple sets of protruding rods are fixed above the horizontal plate, and a horizontal bar is provided above the horizontal plate. Multiple sets of limiting holes are opened at the top of the horizontal plate, and multiple sets of limiting rods are fixed at the bottom of the horizontal bar. The protective net body is installed between the horizontal plate and the horizontal bar.

[0006] By adopting the above technical solution, the protective net body is installed above the horizontal plate during use. The protruding rod is inserted into the mesh hole on the outside of the protective net body, and then the horizontal bar is engaged above the protective net body. The limiting rod is also inserted into the mesh hole of the protective net body. The limiting rod and the protruding rod limit the protective net body, replacing the method of fixing with ropes, making the protective net installation more secure. The base setting can limit the end of the vertical rod. The base not only increases the weight, but also engages with the outside of the guardrail, resulting in a better limiting effect on the protective net body.

[0007] The present invention is further configured such that the clamping assembly includes a clamping plate and a threaded rod, two sets of clamping plates are provided on one side of the base, and the threaded rod is provided inside the base, the threaded rod being threadedly connected to the clamping plate.

[0008] Preferably, the positive and negative threaded rods are rotated. According to the screw principle, when the positive and negative threaded rods rotate, they will drive the clamping plate to slide on the inner wall of the moving groove, and the clamping plate will engage with the outer wall of the guardrail.

[0009] The present invention is further configured such that the top of the base has an insertion hole, and the inner wall of the insertion hole is in contact with the outer wall of the vertical rod.

[0010] Preferably, the insertion hole can limit the vertical rod and prevent it from rotating.

[0011] The present invention is further configured such that a groove is provided on one side of the clamping plate, a movable groove is provided on one side of the base, and a rubber pad is provided at the end of the clamping plate.

[0012] Preferably, the groove allows the clamp to engage with the outer wall of the guardrail, increasing the contact area between the clamp and the guardrail. The movable groove facilitates the sliding of the clamp within it. The rubber pad allows the tail of the clamp to clamp the vertical bar when the clamp is engaged with the outer wall of the guardrail, increasing the friction between the clamp and the vertical bar.

[0013] The present invention is further configured such that the inner wall of the insertion hole is inclined.

[0014] Preferably, the beveled inner wall of the socket allows the vertical rod to be easily inserted into the socket during installation.

[0015] The present invention is further configured such that multiple sets of locking blocks are fixed at the bottom of the horizontal plate, and the multiple sets of locking blocks are arranged alternately.

[0016] Preferably, the beveled inner wall of the socket allows the vertical rod to be easily inserted into the socket during installation.

[0017] The present invention is further configured such that the end of the limiting rod is arc-shaped, and the outer wall of the limiting rod fits against the inner wall of the limiting hole.

[0018] Preferably, multiple sets of locking blocks can increase the contact area between the horizontal plate and the guardrail, with the locking blocks arranged in an alternating manner on both sides of the guardrail.

[0019] The present invention is further configured such that the crossbar and the limiting bar are made of stainless steel, and the protective net body is made of nylon net.

[0020] Preferably, the stainless steel crossbars and limit bars have a certain weight. When they are engaged above the protective net body, they press the protective net body tightly by gravity. The nylon mesh protective net body has good durability and good impact resistance.

[0021] In summary, the present invention has the following main advantages:

[0022] This utility model comprises a protective net body, a horizontal plate, a protruding rod, a horizontal bar, a limiting rod, and a base. In use, the protective net body is installed above the horizontal plate, the protruding rod is inserted into the mesh opening on the outside of the protective net body, and then the horizontal bar is engaged above the protective net body. The limiting rod is also inserted into the mesh opening of the protective net body. The limiting rod and the protruding rod limit the position of the protective net body, replacing the method of fixing with ropes, making the protective net installation more secure. The base can limit the end of the vertical rod. The base not only increases weight but also engages with the outside of the guardrail, providing better limiting effect for the protective net body.

[0023] This utility model features a base with positive and negative threaded rods and clamping plates. The clamping plates can be engaged with the outside of the guardrail, and the grooves increase the contact area with the guardrail, making the base more securely installed. The rotation of the positive and negative threaded rods can move the two sets of clamping plates closer or further apart, facilitating the installation of the clamping plates. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram showing the connection between the vertical rod and the base of this utility model;

[0026] Figure 3 This is a perspective view of the horizontal plate of this utility model;

[0027] Figure 4 This is a perspective view of the crossbar of this utility model;

[0028] Figure 5 This is a perspective view of the base of this utility model;

[0029] Figure 6 This is a schematic diagram showing the connection between the clamping plate and the threaded rod of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Protective net body; 2. Horizontal plate; 21. Protruding rod; 22. Limiting hole; 23. Locking block; 3. Horizontal bar; 31. Limiting rod; 4. Vertical bar; 5. Base; 51. Insertion hole; 52. Positive and negative threaded rod; 53. Moving groove; 6. Clamping plate; 61. Groove; 62. Rubber pad; 7. Guardrail. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0033] The embodiments of this utility model will be described below based on its overall structure.

[0034] Please see Figures 1-6 The system includes a protective net body 1, a horizontal plate 2, and a horizontal bar 3. The bottom of the horizontal plate 2 is provided with multiple sets of vertical bars 4, and the ends of the vertical bars 4 are provided with bases 5. A clamping component is provided on one side of the base 5. Multiple sets of protruding rods 21 are fixed on the top of the horizontal plate 2, and a horizontal bar 3 is provided on the top of the horizontal plate 2. Multiple sets of limiting holes 22 are opened on the top of the horizontal plate 2, and multiple sets of limiting rods 31 are fixed on the bottom of the horizontal bar 3. The protective net body 1 is installed between the horizontal plate 2 and the horizontal bar 3. The protruding rods 21 and the limiting rods 31 cooperate with each other to better limit the protective net body 1, increase the stress points of the protective net body 1, and replace the method of fastening with ropes.

[0035] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 , Figure 5 and Figure 6 The clamping assembly includes a clamping plate 6 and a threaded rod 52. Two sets of clamping plates 6 are provided on one side of the base 5, and the threaded rod 52 is provided inside the base 5. The threaded rod 52 is threadedly connected to the clamping plate 6. When the threaded rod 52 is rotated, it will drive the clamping plate 6 to slide on the inner wall of the moving groove 53 according to the screw principle. The clamping plate 6 is engaged with the outer wall of the guardrail 7.

[0036] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 and Figure 5 The base 5 has a socket 51 on its top, and the inner wall of the socket 51 fits against the outer wall of the vertical rod 4. The socket can limit the vertical rod 4 and prevent it from rotating.

[0037] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 and Figure 6 The clamping plate 6 has a groove 61 on one side and a moving groove 53 on one side of the base 5. The end of the clamping plate 6 is provided with a rubber pad 62. The groove allows the clamping plate 6 to be engaged with the outer wall of the guardrail, increasing the contact area between the clamping plate 6 and the guardrail. The moving groove allows the clamping plate 6 to slide inside it. The rubber pad 62 allows the tail of the clamping plate 6 to clamp the vertical rod 4 when the clamping plate 6 is engaged with the outer wall of the guardrail, increasing the friction between the clamping plate 6 and the vertical rod 4.

[0038] For details regarding the above embodiments, please refer to [link / reference]. Figure 5 The inner wall of the socket 51 is beveled, which makes it easier for the vertical rod 4 to be inserted into the socket 51 during installation.

[0039] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 Multiple sets of locking blocks 23 are fixed at the bottom of the horizontal plate 2. The multiple sets of locking blocks 23 are staggered. The multiple sets of locking blocks 23 can increase the contact area between the horizontal plate 2 and the guardrail 7. The staggered locking blocks 23 are distributed on both sides of the guardrail 7.

[0040] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 The end of the limiting rod 31 is arc-shaped, and the outer wall of the limiting rod 31 fits against the inner wall of the limiting hole 22. The arc-shaped limiting rod 31 can cooperate with the limiting hole 22. When installing, the limiting rod 31 can be easily inserted into the limiting hole 22 due to the arc-shaped end. The end of the limiting rod 31 is on the same plane as the bottom of the horizontal plate 2.

[0041] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 and Figure 4 The crossbar 3 and the limiting rod 31 are made of stainless steel, while the protective net body 1 is made of nylon mesh. The stainless steel crossbar 3 and the limiting rod 31 have a certain weight. When they are engaged above the protective net body 1, they press the protective net body 1 tightly through gravity. The nylon mesh protective net body has good durability and good impact resistance.

[0042] In practical operation, this utility model is used as follows: First, the base 5 is installed on the outside of the guardrail 7. Then, the horizontal plate 2 is placed on top of the guardrail 7. The locking blocks 23 at the bottom of the horizontal plate 2 are located on both sides of the top of the guardrail. At the same time, the vertical rod 4 at the bottom of the horizontal plate 2 is inserted into the insertion hole 51. Because the inner wall of the insertion hole 51 is sloped, the vertical rod 4 is easy to install. Next, the protective net body 1 is opened and laid out. The protruding rod 21 on the top of the horizontal plate 2 is located in the mesh hole on the outside of the protective net body 1. Then, the horizontal rod 3 is placed on top of the protective net body 1. The limiting rod 31 at the bottom of the rod 3 is inserted into the limiting hole 22. The horizontal rod 3 is located above the protective net body 1. Since the horizontal rod 3 has its own gravity, it can further limit the protective net body. Then, the positive and negative threaded rod 52 is rotated. According to the screw principle, when the positive and negative threaded rod 52 rotates, it will drive the clamping plate 6 to slide on the inner wall of the moving groove 53. The clamping plate 6 is engaged with the outer wall of the guardrail 7. The groove can increase the contact area between the clamping plate 6 and the guardrail. At the same time, the tail of the clamping plate 6 will clamp the bottom of the vertical rod 4 to limit the vertical rod 4.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A protective netting device for photovoltaic construction in a sewage treatment plant, comprising a protective netting body (1), a horizontal plate (2), and a horizontal bar (3), characterized in that: The bottom of the horizontal plate (2) is provided with multiple sets of vertical rods (4), and the end of the vertical rod (4) is provided with a base (5). A clamping component is provided on one side of the base (5). Multiple sets of protruding rods (21) are fixed on the top of the horizontal plate (2), and a horizontal rod (3) is provided on the top of the horizontal plate (2). Multiple sets of limiting holes (22) are opened on the top of the horizontal plate (2). Multiple sets of limiting rods (31) are fixed on the bottom of the horizontal rod (3). The protective net body (1) is installed between the horizontal plate (2) and the horizontal rod (3).

2. The protective netting device for photovoltaic construction in a sewage treatment plant according to claim 1, characterized in that: The clamping assembly includes a clamping plate (6) and a threaded rod (52). Two sets of clamping plates (6) are provided on one side of the base (5), and the threaded rod (52) is provided inside the base (5). The threaded rod (52) is threadedly connected to the clamping plate (6).

3. The protective netting device for photovoltaic construction in a sewage treatment plant according to claim 1, characterized in that: The base (5) has an insertion hole (51) on its top, and the inner wall of the insertion hole (51) is in contact with the outer wall of the vertical rod (4).

4. The protective netting device for photovoltaic construction in a sewage treatment plant according to claim 2, characterized in that: The clamping plate (6) has a groove (61) on one side, the base (5) has a moving groove (53) on one side, and the clamping plate (6) has a rubber pad (62) at the end.

5. The protective netting device for photovoltaic construction in a sewage treatment plant according to claim 3, characterized in that: The inner wall of the insertion hole (51) is sloped.

6. The protective netting device for photovoltaic construction in a sewage treatment plant according to claim 1, characterized in that: The bottom of the horizontal plate (2) is fixed with multiple sets of locking blocks (23), and the multiple sets of locking blocks (23) are arranged alternately.

7. The protective netting device for photovoltaic construction in a sewage treatment plant according to claim 1, characterized in that: The end of the limiting rod (31) is arc-shaped, and the outer wall of the limiting rod (31) fits against the inner wall of the limiting hole (22).

8. The protective netting device for photovoltaic construction in a sewage treatment plant according to claim 1, characterized in that: The crossbar (3) and the limiting bar (31) are made of stainless steel, and the protective net body (1) is made of nylon net.

Images