Water conservancy project slope protection net easy to disassemble

Abstract

The utility model discloses a water conservancy project slope protection net easy to disassemble, which comprises a first connecting frame and further comprises a fixing strip, a blocking cover, a fixing pin, a connecting frame, a connecting pipe, a connecting shaft, a connecting pin, a lower pressing plate and a secondary adjusting mechanism, the fixing strip penetrates through the first connecting frame, the blocking cover is connected to the outer end of the fixing strip in a sleeving manner, and the second connecting frame is connected with the lower pressing plate in a sleeving manner. A fixing pin penetrates through the lower surface of the blocking cover in a threaded mode, and the end, penetrating into the blocking cover in a threaded mode, of the fixing pin penetrates into the fixing strip in a threaded mode. According to the water conservancy project slope protection net easy to disassemble, a lower pressing plate is turned downwards to make contact with the protection net through a rotary connecting shaft to block the protection net, then the protection net is adjusted through cooperation of a movable strip and a fixed strip, the protection net can be divided into two parts through the device, independent adjustment is conducted according to the topographic condition, and therefore the water conservancy project slope protection net easy to disassemble is convenient to use. The situation that part of the whole protective net protrudes after being unfolded is avoided, and the influence on normal use of the device due to the fact that the protective net is difficult to be attached to the slope protection is reduced.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to an easily detachable slope protection net for water conservancy projects. Background Technology

[0002] Slope protection netting, also known as weft and twill netting, is made of high-quality low-carbon steel wire. This netting has a sturdy structure and a flat surface. It is widely used in water conservancy projects for slope support, reinforcement, and protection of riverbank slopes to prevent soil erosion.

[0003] The existing protective netting is laid out along the slope and fixed to the slope with fixing nails. However, the slope surface is uneven, which makes it easy for some parts of the protective netting to bulge after it is laid out.

[0004] The aforementioned protective netting is prone to being pushed up by protruding parts on the slope, making it difficult for some parts of the netting to fit snugly against the slope, thus reducing the effectiveness of the device. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an easily detachable slope protection net for hydraulic engineering, thereby solving the problem mentioned in the background technology that the protection net is easily pushed up by protruding parts on the slope, making it difficult for some parts of the protection net to fit snugly against the slope.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an easily detachable slope protection net for water conservancy projects, including a first connecting frame, and also including a fixing strip, a blocking cover, a fixing pin, a connecting frame, a connecting pipe, a connecting shaft, a connecting pin, a lower pressure plate, and a secondary adjustment mechanism;

[0009] The fixing strip passes through the interior of the first connecting frame. The blocking cover is sleeved on the outer end of the fixing strip. A fixing pin is threaded through the lower surface of the blocking cover. One end of the fixing pin, threaded into the blocking cover, is threaded through the fixing strip. The connecting frame is installed on the outer surface of the blocking cover. A connecting tube is installed on the outer side of the connecting frame. A connecting shaft passes through the interior of the connecting tube. The connecting shaft is rotatably connected to the connecting frame. A connecting pin is threaded through the outer surface of the connecting tube. One end of the connecting pin, threaded into the connecting tube, abuts against the connecting shaft. The lower pressure plate is installed on the outer surface of the connecting shaft. The secondary adjustment mechanism is located on the upper surface of the first connecting frame.

[0010] As a preferred embodiment of the easily detachable slope protection net for water conservancy projects described in this utility model, the secondary adjustment mechanism includes a fixed plate, an adjusting rod, and a moving bar for better adjustment of the protection net. The fixed plate is installed on the upper surface of the first connecting frame, the adjusting rod passes through the interior of the fixed plate, and the moving bar is installed at the bottom end of the adjusting rod.

[0011] As a preferred embodiment of the easily detachable hydraulic engineering slope protection net of this utility model, in order to prevent the adjusting rod from loosening during use, a buffer spring is installed inside the fixing plate, and an adjusting block is slidably connected inside the fixing plate through a connecting groove.

[0012] As a preferred embodiment of the easily detachable hydraulic engineering slope protection net of this utility model, in order to better tighten the plug rod, the outer end of the buffer spring is installed on the inner side of the adjusting block, and the plug rod is installed on the outer side of the adjusting block.

[0013] As a preferred embodiment of the easily detachable water conservancy engineering slope protection net of this utility model, in order to enhance the fit between the plug rod and the plug hole, the adjusting rod is provided with a plug hole inside, and the plug rod passes through the plug hole located at the top.

[0014] As a preferred embodiment of the easily detachable slope protection net for water conservancy projects described in this utility model, in order to better move the adjusting rod, the outer surface of the adjusting rod penetrates through the interior of the first connecting frame.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides an easily disassembled slope protection net for hydraulic engineering, which has the following beneficial effects:

[0017] In this invention, the lower pressure plate is flipped downwards and contacts the protective net by rotating the connecting shaft, thus blocking the protective net. Then, the protective net is adjusted by the cooperation of the moving strip and the fixing strip, so that the device can divide the protective net into two parts and adjust them separately according to the terrain. Therefore, this kind of easily detachable hydraulic engineering slope protection net avoids the situation where some parts protrude after the whole protective net is unfolded, and reduces the impact of the protective net not fitting the slope on the normal use of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a vertical sectional view of the connecting frame and fixing strip mating structure in this utility model;

[0020] Figure 3 This is a vertical sectional view of the mating structure of the second connecting frame and the connecting column in this utility model;

[0021] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0022] In the diagram: 1. First connecting frame; 2. Fixing strip; 3. Blocking cover; 4. Fixing pin; 5. Connecting frame; 6. Connecting pipe; 7. Connecting shaft; 8. Connecting pin; 9. Lower pressure plate; 10. Fixing plate; 11. Adjusting rod; 12. Moving strip; 13. Buffer spring; 14. Adjusting block; 15. Insertion rod; 16. First connecting sleeve; 17. Connecting rod; 18. Second connecting sleeve; 19. Auxiliary frame; 20. Second connecting frame; 21. Blocking plate; 22. Blocking pin; 23. Connecting column; 24. Compression spring; 25. Auxiliary strip; 26. Compression strip; 27. Compression pin. Detailed Implementation

[0023] 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.

[0024] Example

[0025] Please see Figures 1 to 4 This embodiment proposes an easily detachable slope protection net for water conservancy projects, including a first connecting frame 1, as well as a fixing strip 2, a blocking cover 3, a fixing pin 4, a connecting frame 5, a connecting pipe 6, a connecting shaft 7, a connecting pin 8, a lower pressure plate 9, and a secondary adjustment mechanism;

[0026] like Figure 2 As shown, the fixing strip 2 passes through the inside of the first connecting frame 1, the blocking cover 3 is sleeved on the outer end of the fixing strip 2, the lower surface of the blocking cover 3 is threaded with a fixing pin 4, one end of the fixing pin 4 is threaded into the blocking cover 3 and threaded into the fixing strip 2, the blocking cover 3 blocks the fixing strip 2, the connecting frame 5 is installed on the outer surface of the blocking cover 3, the outer side of the connecting frame 5 is installed with a connecting pipe 6, the inside of the connecting pipe 6 is through a connecting shaft 7, the connecting shaft 7 is rotatably connected in the connecting frame 5, the outer surface of the connecting pipe 6 is threaded with a connecting pin 8, one end of the connecting pin 8 is threaded into the connecting pipe 6 and abuts against the connecting shaft 7, the lower pressure plate 9 is installed on the outer surface of the connecting shaft 7, the lower pressure plate 9 blocks the adjusted protective net, there are four sets of lower pressure plates 9, the lower pressure plates 9 on the left and right sides are not connected together, the secondary adjustment mechanism is set on the upper surface of the first connecting frame 1.

[0027] like Figure 4 As shown, the secondary adjustment mechanism includes a fixed plate 10, an adjusting rod 11, and a moving bar 12. The fixed plate 10 is installed on the upper surface of the first connecting frame 1. The adjusting rod 11 passes through the interior of the fixed plate 10. The moving bar 12 is installed at the bottom end of the adjusting rod 11. Both the moving bar 12 and the fixed bar 12 are semi-circular bars. The first connecting frame 1 divides the protective net into front and rear parts, allowing operators to adjust these two parts of the protective net separately, making the protective net fit the slope better. A buffer spring 13 is installed inside the fixed plate 10. An adjusting block 14 is slidably connected to the interior of the fixed plate 10 through a connecting groove. The outer end of the buffer spring 13 is installed on the inner side of the adjusting block 14. A plug-in rod 15 is installed on the outer side of the adjusting block 14. A plug-in hole is opened inside the adjusting rod 11. The plug-in rod 15 passes through the plug-in hole located at the top. The outer surface of the adjusting rod 11 passes through the interior of the first connecting frame 1.

[0028] In this embodiment, as Figure 1 As shown, a first connecting sleeve 16 is installed on the upper surface of the first connecting frame 1, and a connecting rod 17 is threaded through the internal thread of the first connecting sleeve 16. The length of the connecting rod 17 depends on the length of the protective net. Figure 1 The length of the connecting rod 17 is for illustrative purposes only. A second connecting sleeve 18 is threaded onto the outer end of the connecting rod 17. An auxiliary frame 19 is fitted onto the outer surface of the connecting rod 17. The number of auxiliary frames 19 depends on the length of the connecting rod 17; the longer the connecting rod 17, the more auxiliary frames 19 are required. The function of the auxiliary frames 19 is to secure the edge of the protective netting. Figure 3 As shown, a second connecting frame 20 is installed on the lower surface of the second connecting sleeve 18. A baffle plate 21 is slidably connected inside the second connecting frame 20. A blocking pin 22 is threaded through the outer side of the second connecting frame 20. One end of the blocking pin 22, threaded through the second connecting frame 20, is threaded inside the baffle plate 21. A connecting post 23 is rotatably connected inside the second connecting frame 20. The connecting post 23 consists of two sets of shorter cylinders and one set of longer semi-cylinders. A compression spring 24 is installed inside the semi-cylinder. An auxiliary strip 25 is slidably connected inside the semi-cylinder through an auxiliary groove. A compression strip 26 is installed on the inner side of the auxiliary strip 25. The compression strip 26 is used to fix the edge of the protective net. The inner end of the compression spring 24 is installed on the outer side of the auxiliary strip 25. A compression pin 27 is threaded through the outer side of the cylinder. One end of the compression pin 27, threaded through the cylinder, abuts against the compression strip 26.

[0029] Working principle: The operating fixing strip 2 passes through the first connecting frame 1, the operating blocking cover 3 is sleeved on the outer end of the fixing strip 2, the operating fixing pin 4 passes through the blocking cover 3 and is inserted into the fixing strip 2, and then the fixing pin 4 is rotated clockwise to fix the blocking cover 3.

[0030] The protective netting is passed through the first connecting frame 1, and then the front and rear sides of the protective netting are inserted into the two sets of second connecting frames 20, causing the protective netting to push the clamping strip 26 outward. The outward movement of the clamping strip 26 drives the auxiliary strip 25 outward. The auxiliary strip 25 moves outward along the semi-cylinder, compressing the clamping spring 24. The reaction force of the clamping spring 24 fixes the protective netting. The clamping pin 27 is then inserted into the cylinder, and the clamping pin 27 is tightened clockwise to press against the clamping strip 26, moving the first connecting frame 1 to the middle position of the protective netting. Select a connecting rod 17 of the same length as the protective netting, and insert the outer end of the connecting rod 17 into the first connecting sleeve 16 and the second connecting sleeve 18 respectively (at this time, the auxiliary frame 19 has been fitted onto the outer surface of the connecting rod 17, and the auxiliary frame 19 has passed through the mesh of the protective netting and inserted into the slope). Then rotate the connecting rod 17 to connect the first connecting frame 1 and the second connecting frame 20. Slide the blocking plate 21 along the second connecting frame 20, and insert the blocking pin 22 through the second connecting frame 20 into the blocking plate 21. Then tighten the blocking pin 22 clockwise to fix the blocking plate 21.

[0031] The manipulator 14 moves inward along the fixed plate 10, compressing the buffer spring 13. The manipulator 14 moves inward, causing the plug rod 15 to move inward. The plug rod 15 moves inward and is pulled out from the plug hole at the bottom. The manipulator 11 moves downward along the fixed plate 10, causing the moving bar 12 to move downward. The moving bar 12 moves downward and contacts the protective net. The moving bar 12 cooperates with the fixed bar 2 to divide the protective net into front and rear parts, so that the moving bar 12 adjusts the two parts of the protective net so that the protective net fits the slope. After adjustment, the manipulator 14 is released, causing the buffer spring 13 to rebound and move the manipulator 14 outward. The manipulator 14 moves outward, causing the plug rod 15 to move outward. The plug rod 15 moves outward and is inserted into the plug hole at the top, fixing the manipulator 11.

[0032] Manipulate the lower pressure plate 9 to flip downwards along the connecting frame 5 via the connecting shaft 7. The lower pressure plate 9 flips downwards and contacts the protective net. Manipulate the connecting pin 8 to insert into the connecting pipe 6, and then tighten the connecting pin 8 clockwise to press it against the connecting shaft 7.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A disassembleable slope protection net for hydraulic engineering, comprising a first connecting frame (1), characterized in that, Also includes: A fixing strip (2) extends through the interior of the first connecting frame (1); A blocking cover (3) is sleeved on the outer end of the fixing strip (2). A fixing pin (4) is threaded through the lower surface of the blocking cover (3). One end of the fixing pin (4) is threaded through the blocking cover (3) and threaded through the fixing strip (2). A connecting frame (5) is installed on the outer surface of the blocking cover (3). A connecting pipe (6) is installed on the outer side of the connecting frame (5). A connecting shaft (7) passes through the inside of the connecting pipe (6). The connecting shaft (7) is rotatably connected inside the connecting frame (5). A connecting pin (8) is threaded through the outer surface of the connecting pipe (6). One end of the connecting pin (8) threaded into the connecting pipe (6) abuts against the connecting shaft (7). The lower pressure plate (9) is mounted on the outer surface of the connecting shaft (7); A secondary adjustment mechanism is provided on the upper surface of the first connecting frame (1).

2. The easily detachable slope protection net for hydraulic engineering according to claim 1, characterized in that, The secondary adjustment mechanism includes: A fixing plate (10) is installed on the upper surface of the first connecting frame (1); An adjusting rod (11) extends through the interior of the fixed plate (10); A movable bar (12) is mounted on the bottom end of the adjusting rod (11).

3. The easily detachable slope protection net for hydraulic engineering according to claim 2, characterized in that, A buffer spring (13) is installed inside the fixed plate (10), and an adjusting block (14) is slidably connected inside the fixed plate (10) through a connecting groove.

4. The easily detachable slope protection net for hydraulic engineering according to claim 3, characterized in that, The outer end of the buffer spring (13) is mounted on the inner side of the adjusting block (14), and the outer side of the adjusting block (14) is mounted with a plug rod (15).

5. The easily detachable slope protection net for hydraulic engineering according to claim 4, characterized in that, The adjusting rod (11) has an insertion hole inside, and the insertion rod (15) passes through the insertion hole located at the top.

6. The easily detachable slope protection net for hydraulic engineering according to claim 5, characterized in that, The outer surface of the adjusting rod (11) extends through the interior of the first connecting frame (1).

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