CN212688862U

CN212688862U - Hydraulic engineering slope protection net assembly

Info

Publication number: CN212688862U
Application number: CN202021345383.3U
Authority: CN
Inventors: 王竹林; 于通本; 钱兰芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-12
Anticipated expiration: 2030-07-10

Abstract

The utility model is suitable for a hydraulic engineering protective device technical field provides a hydraulic engineering slope protection net component, including wire net and side slope, location nail and transmission group, the quantity of location nail has a plurality of; the steel wire mesh is fixedly arranged on the outer surface of the side slope through the positioning nails; the positioning nail consists of a nail body and a pointed end, a supporting nail is arranged at the junction of the nail body and the pointed end in an axial symmetry manner, and the supporting nail moves back and forth along the horizontal direction when the transmission group is driven; the transmission set comprises a driving gear, the supporting nail is composed of a rack and a nail head, and the driving gear is arranged at the upper end of the pointed end. The utility model discloses a hydraulic engineering bank protection net subassembly squeezes into the underground back with the location nail, utilizes the fix with screw rifle to aim at the hexagon recess, makes the support nail stretch out, makes the location nail have better land fertility of grabbing, covers the screw cap again and screws up, fixes the wire net on the net is detained, through a plurality of location nail to make the upper surface of whole wire net more stable protection at the side slope.

Description

Hydraulic engineering slope protection net assembly

Technical Field

The utility model belongs to the technical field of hydraulic engineering protective device, especially, relate to hydraulic engineering slope protection net subassembly.

Background

Slope protection refers to the general term of various protections made on the slope surface to prevent the slope from being washed away. In the river section where the bridge site is located, the concave bank of the river bank is washed by water flow year by year, and the river bank can be continuously collapsed. Therefore, a slope protection net is required to protect the river bank to prevent large area loss of water and soil.

However, when installing the slope protection net on the bank protection at present, the form that is mostly direct through the couple is hung on the slope of bank protection, and fixed mode is too simple, and fixed and insecure, and the fixed knot of slope protection net sets up on domatic, receives the erosion of rainwater or rivers easily, causes the corruption of slope protection net fixed knot structure, influences slope protection net fixed knot and constructs's life.

Therefore, the problem to be solved is urgently solved in the current stage!

SUMMERY OF THE UTILITY MODEL

The utility model provides a hydraulic engineering slope protection net subassembly aims at solving the fixed knot structure of slope protection net and is too simple, runs into the insecure problem when rainwash or water impact.

Technical scheme

The utility model is realized in such a way that the hydraulic engineering slope protection net component comprises a steel wire net, a side slope, a plurality of positioning nails and a transmission group, wherein the number of the positioning nails is a plurality; the steel wire mesh is fixedly arranged on the outer surface of the side slope through the positioning nails; the location nail comprises nail body and tip, the nail body with the juncture axial symmetry of tip is provided with the support nail, through the drive during transmission group the support nail is along the horizontal direction and be back of the body motion mutually.

Preferably, the transmission set comprises a driving gear, the support nail is composed of a rack and a nail head, the driving gear is movably mounted on a perpendicular bisector at the upper end of the pointed end, and the driving gear is meshed with the rack.

Preferably, the transmission set further comprises a driving column, the bottom of the driving column is fixedly connected with the driving gear, a hexagonal groove is formed in the top of the driving column, and a column body of the driving column is located inside the nail body.

Preferably, round holes are symmetrically formed in two sides of the lower end of the nail body, and the nail head is located in the round holes.

Preferably, the top threaded connection of nail body outer wall has the screw thread lid, perpendicular bisector department fixed mounting has the net knot in the top of screw thread lid, the location nail pass through the net knot with wire net fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a hydraulic engineering bank protection net subassembly squeezes into the underground back with the location nail, utilizes the fix with screw rifle to aim at the hexagon recess, makes the support nail stretch out, makes the location nail have better land fertility of grabbing, covers the screw cap again and screws up, buckles the wire net fixed network, through a plurality of location nail to make whole wire net more stable protection at the upper surface of side slope.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the middle positioning nail of the present invention;

FIG. 3 is a schematic view of a structure of a middle positioning pin of the present invention;

FIG. 4 is a schematic view of the top-view cross-sectional structure of the middle positioning nail of the present invention;

fig. 5 is a schematic view of the front view cross-sectional structure of the middle positioning nail of the present invention.

In the figure: 1. steel wire mesh; 2. positioning nails; 3. a nail body; 4. a tip; 5. a support pin; 6. a rack; 7. a nail head; 8. a drive gear; 9. a drive column; 10. a hexagonal groove; 11. a circular hole; 12. a threaded cap; 13. net buckling; 14. a bump; 15. side slope; 16. and a transmission set.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a technical solution: hydraulic engineering bank protection net subassembly after will fixing a position nail 2 and squeeze into the underground, utilizes the fix with screw rifle to aim at hexagon groove 10, makes support nail 5 stretch out, makes fixing a position nail 2 have better land fertility of grabbing, covers screw cap 12 again and screws up, with on wire net 1 fixed net knot 13, through a plurality of location nail 2 to make whole wire net 1 more stable protection at the upper surface of side slope 15.

The technical scheme that the utility model further provides is as shown in fig. 1 and fig. 5, including steel wire net 1 and side slope 15, locating pin 2 and transmission group 16, the number of locating pin 2 is several; the steel wire mesh 1 is fixedly arranged on the outer surface of the side slope 15 through the positioning nails 2; the positioning nail 2 is composed of a nail body 3 and a pointed end 4, a supporting nail 5 is arranged at the junction of the nail body 3 and the pointed end 4 in an axisymmetric mode, and the supporting nail 5 moves back to back along the horizontal direction when the driving transmission group 16 is driven. A plurality of

location nail

2 and 1 fixed connection of wire net, 2 nail advance side slope 15 in the nail simultaneously fix a position, stretch out the nail that makes 2 fastenings of location nail through support nail 5 at the bottom of the ground.

The technical scheme that this practicality further provided, as shown in fig. 4 and 5, transmission group 16 includes drive gear 8, and support nail 5 comprises rack 6 and pin fin 7, and drive gear 8 movable mounting is on the perpendicular bisector of tip 4 upper end, and drive gear 8 meshes with rack 6 mutually. The upper end and the lower end of the rack 6 are provided with a convex block 14, the supporting nail can be supported out of the nail body 3 of the positioning nail 2 through the convex block 14, and the driving gear 8 drives the rack 6 to move when moving, so that the supporting nail 5 moves.

The technical scheme that this utility further provided, as shown in fig. 4 and 5, transmission group 16 still includes drive column 9, and the bottom and the drive gear 8 fixed connection of drive column 9, and the top is equipped with hexagon groove 10, and the shaft of drive column 9 is located the inside of nail body 3. The driving column 9 is rotated by aligning the gun with the hexagonal recess 10 using the screw, thereby driving the driving gear 8 to rotate.

According to the technical scheme provided by the utility model, as shown in fig. 2 and fig. 3, the two side shafts at the lower end of the nail body 3 are symmetrically provided with round holes 11, and the nail head 7 is positioned in the round holes 11. The supporting nail 5 protrudes from the inside of the positioning nail 2 through the circular hole 11, thereby increasing the grip of the positioning nail 2.

The technical scheme that the utility model further provides, as shown in fig. 2 and 3, the top threaded connection of the 3 outer walls of nail body has screw cap 12, and the top perpendicular bisector department fixed mounting of screw cap 12 has net buckle 13, and location nail 2 passes through

net buckle

13 and 1 fixed connection of wire net. After the positioning nail 2 enters the ground bottom, the supporting nail 5 extends out and is fixed well, the threaded cover 12 is screwed down, and then the steel wire mesh 1 is fixedly connected with the mesh buckle 13 on the threaded cover 12.

The utility model discloses a theory of operation and use flow: utilize the instrument to squeeze into the underground with location nail 2, it aims at hexagon recess 10 to recycle the fix with screw rifle, it rotates to drive post 9, drive gear 8 synchronous rotation with drive post 9 fixed connection, the rack 6 and the drive gear 8 of support nail 5 mesh mutually, thereby drive two support nail 5 back of the body motions that the shaft symmetry set up when drive gear 8 rotates, and pass through the outside motion of round hole 11 to location nail 2 along the horizontal direction, after location nail 2 is fixed, screw up the top at location nail 2 with

screw cap

12, 13 fixed connection with the net knot at wire net 1 and screw cap 12 top again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The hydraulic engineering slope protection net assembly comprises a steel wire net (1) and a side slope (15), and is characterized by further comprising a plurality of positioning nails (2) and a transmission set (16), wherein the number of the positioning nails (2) is a plurality; the steel wire mesh (1) is fixedly arranged on the outer surface of the side slope (15) through the positioning nails (2);

location nail (2) comprise nail body (3) and tip (4), nail body (3) with the juncture axial symmetry of tip (4) is provided with support nail (5), through the drive during transmission group (16) support nail (5) are along the horizontal direction motion of mutually backing up.

2. The hydraulic engineering slope protection net assembly according to claim 1, wherein the transmission group (16) comprises a driving gear (8), the support nail (5) is composed of a rack (6) and a nail head (7), the driving gear (8) is movably installed on a perpendicular bisector of the upper end of the pointed end (4), and the driving gear (8) is meshed with the rack (6).

3. The hydraulic engineering slope protection net assembly according to claim 2, wherein the transmission set (16) further comprises a driving column (9), the bottom of the driving column (9) is fixedly connected with the driving gear (8), the top of the driving column is provided with a hexagonal groove (10), and the column body of the driving column (9) is located inside the nail body (3).

4. The hydraulic engineering slope protection net assembly according to claim 1, wherein the two sides of the lower end of the nail body (3) are symmetrically provided with round holes (11), and the nail head (7) is positioned in the round holes (11).

5. The hydraulic engineering slope protection net assembly according to claim 1, wherein a threaded cover (12) is in threaded connection with the top of the outer wall of the nail body (3), a net buckle (13) is fixedly installed at a perpendicular bisector of the top of the threaded cover (12), and the positioning nail (2) is fixedly connected with the steel wire net (1) through the net buckle (13).