Water and soil conservation slope protection net connecting piece

Abstract

The utility model relates to the technical field of slope protection net fixing, in particular to a water and soil conservation slope protection net connecting piece which comprises a main body mechanism and an adjusting mechanism. The adjusting mechanism is mounted in the main body mechanism, the main body mechanism further comprises a sleeve, four through grooves are symmetrically formed in the outer side wall of the sleeve, anti-falling barbs are hinged to the inner side walls of the through grooves, an internal thread sleeve is arranged in the sleeve, and a connecting rod is hinged between the internal thread sleeve and the anti-falling barbs; in the using process, after the sleeve is inserted into a slope surface, the adjusting mechanism is installed, the positions of the anti-falling barbs are adjusted, the anti-falling barbs are inserted into soil, the position of the sleeve is fixed, after the sleeve is installed, the adjusting mechanism is taken down, the anti-falling barbs in the gas sleeve are adjusted, and the anti-falling barbs in the gas sleeve are adjusted. The adjusting mechanism can be reused, the utilization rate of parts is increased, the production and manufacturing cost is reduced, and connection and use of the slope protection net are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection net fixing, in particular to a soil and water conservation slope protection net connecting piece. Background Art

[0002] Slope protection net is a tool widely used in the daily operation of water conservancy projects to effectively reinforce the surface of river embankments and dams. Slope protection net can effectively prevent the impact of water flow on river embankments and dams and reduce soil loss;

[0003] A Chinese patent publication (publication number: CN215165248U) discloses a water conservancy engineering slope protection net fixer, which includes a connecting column, a tip insert, an end cap and a buckle, a plurality of tip inserts are connected to the connecting column to form a cylindrical shape, the ends of the plurality of tip inserts are formed into a cone shape, the outer surface of the tip insert is connected with an anti-detachment barb, a through hole is provided inside the connecting column, a cylindrical groove connected to the through hole is provided on the connecting column, a cylindrical end block is provided in the cylindrical groove, a rotating rod is connected to the cylindrical end block, a screw thread is provided on the outer end surface of the rotating rod, a movable thread sleeve is screwed on the rotating rod at the screw thread, and the movable thread sleeve is screwed on the rotating rod. A rotating expansion rod is rotatably connected to the thread sleeve, and the outer end of the rotating expansion rod is rotatably connected to the tip insertion strip; the fixing effect of the slope protection net by the fixing device is excellent, and the existing use of expansion screws to fix the slope protection net is effectively solved. It is more widely applicable and more practical, but in the process of use, the connecting parts for fixing the slope protection net are used in large quantities, and the complex parts increase the production cost. The parts inside the column are left inside the column after adjusting the anti-detachment barbs and cannot be taken out for reuse, which increases the use cost. Improving the utilization rate of parts has become a problem that needs to be solved. For this reason, a soil and water conservation slope protection net connecting part is proposed. Utility Model Content

[0004] In view of this, the utility model provides a soil and water conservation slope protection net connector to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the utility model is implemented as follows: a soil and water conservation slope protection net connector, including a main body mechanism and an adjustment mechanism;

[0006] The adjustment mechanism is installed inside the main body mechanism, and the main body mechanism also includes a sleeve, the outer wall of the sleeve is symmetrically provided with four through slots, the inner wall of the through slot is hinged with anti-slip barbs, the interior of the sleeve is provided with an internal threaded sleeve, and a connecting rod is hinged between the internal threaded sleeve and the anti-slip barbs;

[0007] A through hole is provided on the upper surface of the sleeve, a screw rod is inserted into the inner wall of the through hole, the inner wall of the internal threaded sleeve is threadedly connected to the inner wall of the screw rod, the outer wall of the screw rod is rotatably connected to a sleeve shell through a bearing, the outer wall of the sleeve shell is symmetrically fixedly connected with two first connecting blocks, the outer wall of the sleeve is symmetrically fixedly connected with two second connecting blocks, the upper surfaces of the first connecting block and the second connecting block are both provided with threaded holes, and the inner walls of the threaded holes are threadedly connected with bolts.

[0008] Further preferably, the inner wall of the sleeve is symmetrically fixedly connected with four fixing blocks, a limiting sleeve is fixedly connected between the four fixing blocks, the outer wall of the internal threaded sleeve is fixedly connected with an annular spring sheet, and the inner wall of the limiting sleeve is fixedly connected with an annular limiting tooth.

[0009] Further preferably, a ground plug is fixedly connected to the bottom of the sleeve.

[0010] Further preferably, a fixing ring is fixedly connected to the bottom of the sleeve.

[0011] Further preferably, a columnar block is fixedly connected to the top of the screw rod, and a screw hole is formed on the upper surface of the columnar block.

[0012] Further preferably, the annular spring piece is made of elastic steel sheet.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0014] During use of the utility model, after the sleeve is inserted into the slope surface, the adjusting mechanism is installed, and the position of the anti-detachment barb is adjusted so that the anti-detachment barb is inserted into the soil, and the position of the sleeve is fixed; after the installation of the sleeve is completed, the adjusting mechanism is removed, and the anti-detachment barb in the gas sleeve is adjusted, so that the adjusting mechanism can be reused, the utilization rate of parts is increased, the production cost is reduced, and it is beneficial to the connection and use of the slope protection net.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a structural diagram of the water and soil conservation slope protection net connector of the utility model;

[0018] Figure 2 It is a structural diagram of the cross section of the utility model;

[0019] Figure 3 For this utility model Figure 2 Another perspective structure diagram;

[0020] Figure 4 This is a structural diagram of the adjustment mechanism of the utility model;

[0021] Figure 5 This is a connection structure diagram of the internal threaded sleeve and the limiting sleeve of the utility model.

[0022] Figure numerals: 1. main body; 11. sleeve; 12. through groove; 13. anti-slip barb; 14. internal threaded sleeve; 141. annular spring piece; 15. connecting rod; 16. fixing block; 17. limiting sleeve; 171. annular limiting tooth; 18. ground plug; 19. through hole; 2. adjustment mechanism; 21. screw rod; 22. cylindrical block; 221. screw hole; 23. sleeve; 24. first connecting block; 25. second connecting block; 26. threaded hole; 27. bolt; 3. fixing ring. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0025] like Figure 1-5 As shown, the embodiment of the utility model provides a soil and water conservation slope protection net connector, including a main body mechanism 1 and an adjustment mechanism 2;

[0026] The adjustment mechanism 2 is installed inside the main mechanism 1. The main mechanism 1 also includes a sleeve 11. The outer wall of the sleeve 11 is symmetrically provided with four through slots 12. The inner wall of the through slot 12 is hinged with anti-slip barbs 13. The interior of the sleeve 11 is provided with an internal threaded sleeve 14. A connecting rod 15 is hinged between the internal threaded sleeve 14 and the anti-slip barbs 13.

[0027] A through hole 19 is provided on the upper surface of the sleeve 11, and a screw rod 21 is inserted into the inner wall of the through hole 19. The inner wall of the internal threaded sleeve 14 is threadedly connected to the inner wall of the screw rod 21. The outer wall of the screw rod 21 is rotatably connected to a sleeve shell 23 through a bearing. The outer wall of the sleeve shell 23 is symmetrically fixedly connected to two first connecting blocks 24, and the outer wall of the sleeve 11 is symmetrically fixedly connected to two second connecting blocks 25. Threaded holes 26 are provided on the upper surfaces of the first connecting block 24 and the second connecting block 25, and bolts 27 are threadedly connected to the inner walls of the threaded holes 26.

[0028] In one embodiment, the inner wall of the sleeve 11 is symmetrically fixedly connected with four fixing blocks 16, and a limiting sleeve 17 is fixedly connected between the four fixing blocks 16. The outer wall of the internally threaded sleeve 14 is fixedly connected with an annular spring piece 141, and the inner wall of the limiting sleeve 17 is fixedly connected with an annular limiting tooth 171; through the setting of the annular limiting tooth 171, when the internally threaded sleeve 14 moves upward, the internally threaded sleeve 14 drives the annular spring piece 141 to move, and the annular spring piece 141 is stuck on the annular limiting tooth 171, thereby limiting the position of the internally threaded sleeve 14 and fixing the position of the internally threaded sleeve 14.

[0029] In one embodiment, a ground plug 18 is fixedly connected to the bottom of the sleeve 11 ; through the arrangement of the ground plug 18 , the ground plug 18 is in an inverted cone shape, which is convenient for insertion into the ground.

[0030] In one embodiment, a fixing ring 3 is fixedly connected to the bottom of the sleeve 11; through the setting of the fixing ring 3, the slope protection net is tied to the fixing ring 3 or fixed to the fixing ring 3 by a lock, so as to connect the slope protection net.

[0031] In one embodiment, a cylindrical block 22 is fixedly connected to the top of the screw rod 21, and a screw hole 221 is opened on the upper surface of the cylindrical block 22; through the setting of the cylindrical block 22, a tool is inserted into the screw hole 221 on the cylindrical block 22, and the cylindrical block 22 is screwed to drive the screw rod 21 to rotate.

[0032] In one embodiment, the annular spring piece 141 is made of an elastic steel sheet, and is elastic, so that when the internal threaded sleeve 14 moves upward, the annular spring piece 141 is deformed and stuck in the tooth groove of the annular limiting tooth 171.

[0033] When the utility model is working: before the sleeve 11 is inserted into the slope, the adjustment mechanism 2 is not installed on the sleeve 11, the sleeve 11 is inserted into the deep slope through the ground plug 18 at the bottom, and then the screw rod 21 is inserted into the through hole 19 at the top of the sleeve 11 until the bottom of the screw rod 21 is turned into the internal threaded sleeve 14, and then the threaded hole 26 on the first connecting block 24 is aligned with the threaded hole 26 on the second connecting block 25, and the bolt 27 is inserted into the threaded holes 26 on the first connecting block 24 and the second connecting block 25 to fix the position of the first connecting block 24, thereby fixing the position of the screw rod 21, inserting the tool into the screw hole 221 on the columnar block 22, twisting the columnar block 22 to drive the screw rod 21 to rotate, and the screw rod 21 rotates in the internal threaded sleeve 14, driving the internal threaded sleeve 14 to move upward The anti-slip barb 13 is moved, and the anti-slip barb 13 is pushed out of the through groove 12 through the connecting rod 15, so that the anti-slip barb 13 is inserted into the soil. When the internal threaded sleeve 14 moves upward, the internal threaded sleeve 14 drives the annular spring piece 141 to move, and the annular spring piece 141 is stuck on the annular limiting tooth 171, restricting the position of the internal threaded sleeve 14, fixing the position of the internal threaded sleeve 14, thereby fixing the position of the anti-slip barb 13, and then removing the bolt 27 fixing the first connecting block 24, releasing the fixation of the first connecting block 24, rotating the screw rod 21, rotating the screw rod 21 out of the internal threaded sleeve 14, and then taking the screw rod 21 out of the through hole 19, completing the fixation of the sleeve 11, and then tying the slope protection net to the fixing ring 3 or fixing it on the fixing ring 3 by a lock buckle, and connecting the slope protection net.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A soil and water conservation slope protection net connector, characterized in that: It comprises a main body mechanism (1) and a regulating mechanism (2); The adjusting mechanism (2) is installed inside the main body mechanism (1), and the main body mechanism (1) further comprises a sleeve (11), the outer wall of the sleeve (11) is symmetrically provided with four through slots (12), the inner wall of the through slot (12) is hinged with an anti-slip barb (13), the interior of the sleeve (11) is provided with an internal threaded sleeve (14), and a connecting rod (15) is hinged between the internal threaded sleeve (14) and the anti-slip barb (13); The upper surface of the sleeve (11) is provided with a through hole (19), and a screw rod (21) is inserted into the inner wall of the through hole (19). The inner wall of the internally threaded sleeve (14) is threadedly connected to the inner wall of the screw rod (21). The outer wall of the screw rod (21) is rotatably connected to a sleeve shell (23) through a bearing. The outer wall of the sleeve shell (23) is symmetrically fixedly connected to two first connecting blocks (24). The outer wall of the sleeve (11) is symmetrically fixedly connected to two second connecting blocks (25). The upper surfaces of the first connecting block (24) and the second connecting block (25) are both provided with threaded holes (26), and the inner walls of the threaded holes (26) are threadedly connected to bolts (27).

2. A soil and water conservation slope protection net connector according to claim 1, characterized in that: The inner wall of the sleeve (11) is symmetrically fixedly connected with four fixing blocks (16), a limiting sleeve (17) is fixedly connected between the four fixing blocks (16), the outer wall of the internal threaded sleeve (14) is fixedly connected with an annular spring sheet (141), and the inner wall of the limiting sleeve (17) is fixedly connected with an annular limiting tooth (171).

3. The soil and water conservation slope protection net connector according to claim 1, characterized in that: A ground plug (18) is fixedly connected to the bottom of the sleeve (11).

4. The soil and water conservation slope protection net connector according to claim 1, characterized in that: A fixing ring (3) is fixedly connected to the bottom of the sleeve (11).

5. The soil and water conservation slope protection net connector according to claim 1, characterized in that: The top of the screw rod (21) is fixedly connected to a columnar block (22), and a screw hole (221) is provided on the upper surface of the columnar block (22).

6. The soil and water conservation slope protection net connector according to claim 2, characterized in that: The annular spring sheet (141) is made of a steel sheet with elasticity.

Images