CN213173568U

CN213173568U - Slope protection net for hydraulic engineering

Info

Publication number: CN213173568U
Application number: CN202022054153.8U
Authority: CN
Inventors: 李冉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-11
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a slope protection net for hydraulic engineering, relate to slope protection net technical field, including frame plate and a plurality of fly leaf, a plurality of draw-in grooves that are the rectangular array and distribute are openly seted up to the frame plate, and draw-in groove and fly leaf looks adaptation, draw-in groove tank bottom middle part is run through and has been seted up first logical groove, draw-in groove both sides inner wall middle part front end is all seted up flutedly, the inside activity of recess is provided with the cardboard, a plurality of spread grooves that are equidistant distribution are seted up at recess tank bottom middle part, the spout has been seted up to the spread groove tank bottom, the inside activity of spout is provided with first movable block, the fixed reset spring that is provided with of spout tank bottom, and reset spring's one end. The utility model discloses an use the setting of polylith slope protection net, simultaneously through the convenient setting of dismantling of a plurality of fly leafs, can dismantle one of them fly leaf down alone to the slope protection net is also convenient to be dismantled, is favorable to conveniently maintaining the slope protection net.

Description

Slope protection net for hydraulic engineering

Technical Field

The utility model relates to a slope protection net technical field, in particular to slope protection net for hydraulic engineering.

Background

The slope protection net is mainly used for preventing falling rocks from sliding down or controlling the falling rocks within a certain range through system action, and is widely used for protecting side slopes of highways, national and provincial trunk roads, mountain road side slopes, earthquake-prone areas, places prone to mud-rock flow and the like, hydropower stations, mines, scenic areas, tunnel portals, railway lines and other mountain side slopes.

Traditional for hydraulic engineering slope protection net need lay whole big net on the surface of hillside at the in-process that uses, because the overall structure of slope protection net is too huge, leads to the damage change work of slope protection net very difficult, for this we provide a slope protection net for hydraulic engineering.

Therefore, it is necessary to provide a slope protection net for hydraulic engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slope protection net for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a slope protection net for hydraulic engineering comprises a frame plate and a plurality of movable plates, wherein a plurality of clamping grooves distributed in a rectangular array are formed in the front face of the frame plate, the clamping grooves are matched with the movable plates, a first through groove is formed in the middle of the bottom of each clamping groove in a penetrating mode, grooves are formed in the front ends of the middle portions of the inner walls of the two sides of each clamping groove, clamping plates are movably arranged in the grooves, a plurality of connecting grooves distributed at equal intervals are formed in the middle of the bottom of each connecting groove, sliding grooves are formed in the bottoms of the connecting grooves, first movable blocks are movably arranged in the sliding grooves, return springs are fixedly arranged at the bottoms of the sliding grooves, one ends of the return springs are fixedly connected with the middle portions of one sides of the first movable blocks, connecting rods are movably arranged in the connecting grooves in a penetrating mode, one ends of the, the utility model discloses a portable terminal, including fly leaf, square groove, circular groove tank bottom, circle groove tank bottom, first thread groove, second thread groove, first thread groove and second thread groove looks adaptation, the square groove has openly been seted up at the middle part of fly leaf, the square inslot portion be provided with the square groove looks adaptation compress tightly the frame, the square inslot portion is provided with the bank protection net, and the bank protection net with compress tightly the laminating of frame back and be connected, compress tightly frame front four corners department and all seted up the circular groove, circular groove tank bottom middle part is run through and has been seted up first thread groove, square groove tank bottom four corners department all sets up the second thread groove that.

Preferably, the movable sealing plug that is provided with in inside upper end of circular slot, and the sealing plug is connected with the laminating of circular slot inside wall, the cardboard top is the slope setting.

Preferably, it is provided with the card strip to compress tightly frame back edge ring, square groove tank bottom edge ring is around offering the U type groove with card strip looks adaptation, and the edge of slope protection net extends to the U type groove outside behind the U type groove.

Preferably, the middle part of the bottom of the square groove is provided with a second through groove matched with the first through groove in a penetrating manner, and the middle parts of the top end and the bottom end of the bottom of the clamping groove are provided with positioning holes.

Preferably, a second movable block is movably arranged in the positioning hole, a spring is fixedly arranged in the middle of the back face of the second movable block, and one end of the spring is fixedly connected with the middle of the bottom of the positioning hole.

Preferably, the middle part of the top end of the back of the movable plate and the middle part of the bottom end of the back of the movable plate are both fixedly provided with positioning rods matched with the positioning holes, and the back of the frame plate is fixedly provided with a plurality of fixing pins distributed in a rectangular array.

Preferably, the connecting groove inside wall encircles and is provided with the sealing layer, and the sealing layer is connected with the frame plate laminating.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a setting through using polylith slope protection net, through the convenient setting dismantled of a plurality of fly leaves simultaneously, can dismantle one of them fly leaf alone to the slope protection net also conveniently dismantles, is favorable to conveniently maintaining the slope protection net;

2. the utility model can position the movable plate through the arrangement of the positioning rod and the positioning hole, is favorable for preventing the movable plate from shaking, and is convenient for installing the movable plate;

3. the utility model discloses a setting of U type groove and card strip can press from both sides tightly the slope protection net, is favorable to improving the fixed stability of slope protection net, prevents that the slope protection net from droing and can not play the bank protection effect.

Drawings

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

Fig. 2 is a schematic view of the movable plate structure of the present invention.

Fig. 3 is a schematic structural view of the partial cross-sectional view of fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B of fig. 3 according to the present invention.

Fig. 5 is a schematic sectional view along a-a of fig. 2 according to the present invention.

Fig. 6 is an enlarged schematic view of the structure at C in fig. 5 according to the present invention.

Fig. 7 is a schematic structural view of the cross-sectional view of fig. 3 according to the present invention.

Fig. 8 is a schematic side view of the frame plate of the present invention.

Fig. 9 is a schematic side view of the movable plate of the present invention.

In the figure: 1. a frame plate; 2. a movable plate; 3. a card slot; 4. a first through groove; 5. a groove; 6. clamping a plate; 7. connecting grooves; 8. a chute; 9. a first movable block; 10. a return spring; 11. a connecting rod; 12. a square groove; 13. a pressing frame; 14. slope protection nets; 15. a circular groove; 16. a first thread groove; 17. a second thread groove; 18. a U-shaped groove; 19. clamping the strip; 20. a sealing plug; 21. positioning holes; 22. a second movable block; 23. A spring; 24. a sealing layer; 25. a fixing pin; 26. positioning a rod; 27. a second through slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a slope protection net for hydraulic engineering as shown in fig. 1-9, including frame plate 1 and a plurality of fly leaf 2, the fixed pin 25 that is a plurality of rectangle array distributions that is provided with in back of frame plate 1.

The front surface of the frame plate 1 is provided with a plurality of clamping grooves 3 distributed in a rectangular array, the clamping grooves 3 are matched with the movable plate 2, the middle part of the bottom of each clamping groove 3 is provided with a first through groove 4 in a penetrating manner, the front ends of the middle parts of the inner walls at two sides of each clamping groove 3 are provided with grooves 5, clamping plates 6 are movably arranged in the grooves 5, the top ends of the clamping plates 6 are obliquely arranged, the middle part of the bottom of each groove 5 is provided with a plurality of connecting grooves 7 distributed at equal intervals, the bottoms of the connecting grooves 7 are provided with sliding grooves 8, first movable blocks 9 are movably arranged in the sliding grooves 8, the bottoms of the sliding grooves 8 are fixedly provided with return springs 10, one ends of the return springs 10 are fixedly connected with the middle part of one side of each first movable block 9, connecting rods 11 are movably arranged in the connecting grooves 7 in, the other end of the connecting rod 11 is fixedly connected with one side of the clamping plate 6, a square groove 12 is formed in the middle of the front surface of the movable plate 2, a pressing frame 13 matched with the square groove 12 is arranged in the square groove 12, a slope protection net 14 is arranged in the square groove 12, the slope protection net 14 is connected with the back surface of the pressing frame 13 in a laminating manner, circular grooves 15 are formed in four corners of the front surface of the pressing frame 13, a first threaded groove 16 is formed in the middle of the bottom of the circular groove 15 in a penetrating manner, second threaded grooves 17 corresponding to the first threaded grooves 16 are formed in four corners of the bottom of the square groove 12, the first threaded grooves 16 are matched with the second threaded grooves 17, the pressing frame 13 is fixedly connected with the movable plate 2 through screws, one movable plate 2 can be detached independently through the arrangement of a plurality of slope protection nets 14, and the slope protection net 14 is also detached conveniently through the arrangement of the plurality of movable plates 2, is favorable for convenient maintenance of the slope protection net 14.

Further, it is provided with card strip 19 to compress tightly 13 back edge encircles, 12 tank bottom edge encircles of square groove set up with the U type groove 18 of card strip 19 looks adaptation, and the edge of slope protection net 14 extends to the U type groove 18 outside behind U type groove 18, through the setting of U type groove 18 and card strip 19, can press from both sides tight slope protection net 14, is favorable to improving the fixed stability of slope protection net 14, prevents that slope protection net 14 from droing and can not play the bank protection effect.

Locating hole 21 has all been seted up at 3 tank bottoms top middle parts of draw-in groove and bottom middle part, the inside activity of locating hole 21 is provided with second movable block 22, the fixed spring 23 that is provided with in back middle part of second movable block 22, the one end and the locating hole 21 tank bottoms middle part fixed connection of spring 23, through the setting of second movable block 22 and spring 23, when dismantling fly leaf 2, can be automatic with 2 jack-ups of fly leaf, be favorable to conveniently dismantling

fly leaf

2, 2 back top middle parts of fly leaf and back bottom middle part are all fixed the locating lever 26 that is provided with locating hole 21 looks adaptation, through the setting of locating lever 26 and locating hole 21, can fix a position fly leaf 2, are favorable to preventing that fly leaf 2 from rocking, and simultaneously easy to assemble fly leaf 2.

Secondly, the inside upper end activity of circular slot 15 is provided with sealing plug 20, and sealing plug 20 is connected with the laminating of the 15 inside walls of circular slot, through the setting of sealing plug 20, is favorable to preventing that the rainwater from getting into the inside screw corrosion that causes of circular slot 15, the second that sets up with first logical groove 4 looks adaptation is run through in the middle part of the 12 tank bottoms of

square groove

27, 7 inside walls of spread groove encircle and are provided with sealing layer 24, and sealing layer 24 is connected with the laminating of frame plate 1, through the setting of sealing layer 24, are favorable to preventing that the rainwater from getting into inside the 8 spouts, cause reset spring 10 to corrode.

The utility model discloses the theory of operation:

when in use, the frame plate 1 is fixed on a slope through the plurality of fixing pins 25, then the plurality of movable plates 2 are respectively installed inside the plurality of clamping grooves 3, when the movable plates 2 are installed, the movable plates 2 are aligned with the clamping grooves 3, and the movable plates 2 are forcibly pressed to enable the movable plates 2 to extrude the two clamping plates 6, because the top ends of the clamping plates 6 are obliquely arranged, the two clamping plates 6 can move towards the inside of the groove 5, and the plurality of connecting rods 11 respectively move towards the inside of the sliding grooves 8, so that the first movable blocks 9 compress the reset springs 10, when the clamping plates 6 are completely received in the groove 5, the movable plates 2 are continuously pressed to enable the movable plates 2 to be clamped into the clamping grooves 3, at the moment, the plurality of reset springs 10 are all restored to be deformed, the plurality of first movable blocks 9 are respectively pushed, and the plurality of connecting rods 11 are driven to move, so that the clamping plates 6 restore the original positions, two positioning rods 26 on the movable plate 2 are respectively inserted into the two positioning holes 21 and extrude the second movable block 22 to move the second movable block 22 to the bottom of the positioning hole 21, the springs 23 are compressed, when the movable plate 2 is disassembled, the two clamping plates 6 are respectively pushed into the two grooves 5, at the moment, the two springs 23 recover to deform, and the movable plate 2 is jacked up through the two second movable blocks 22, so that the movable plate 2 is disassembled.

When one of them bank protection net 14 needs to be changed, at first dismantle the fly leaf 2 that corresponds, then take out through the sealing plug 20 that will correspond the positive four circular slots 15 of fly leaf 2 inside, take off four screws through the screwdriver to dismantle and compress tightly frame 13, bank protection net 14 dismantles promptly simultaneously, and it can on fly leaf 2 to install again after changing bank protection net 14 at last.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a slope protection net for hydraulic engineering which characterized in that: the movable rack comprises a rack plate (1) and a plurality of movable plates (2), wherein a plurality of clamping grooves (3) distributed in a rectangular array are formed in the front surface of the rack plate (1), the clamping grooves (3) are matched with the movable plates (2), a first through groove (4) is formed in the middle of the bottom of the clamping groove (3) in a penetrating mode, grooves (5) are formed in the front ends of the middle parts of the inner walls of the two sides of the clamping groove (3), clamping plates (6) are arranged in the grooves (5) in an movable mode, a plurality of connecting grooves (7) distributed at equal intervals are formed in the middle of the bottom of the groove (5), a sliding groove (8) is formed in the bottom of the connecting groove (7), a first movable block (9) is arranged in the sliding groove (8) in an movable mode, a reset spring (10) is fixedly arranged at the bottom of the sliding groove (8), one end of the reset spring (10) is fixedly, one end of the connecting rod (11) is fixedly connected with the middle part of the other side of the first movable block (9), the other end of the connecting rod (11) is fixedly connected with one side of the clamping plate (6), a square groove (12) is arranged in the middle of the front surface of the movable plate (2), a pressing frame (13) matched with the square groove (12) is arranged in the square groove (12), a slope protection net (14) is arranged in the square groove (12), the slope protection net (14) is jointed and connected with the back of the pressing frame (13), the four corners of the front of the pressing frame (13) are provided with round grooves (15), a first thread groove (16) is arranged in the middle of the bottom of the round groove (15) in a penetrating way, the four corners of the bottom of the square groove (12) are provided with second thread grooves (17) corresponding to the first thread grooves (16), and the first thread groove (16) is matched with the second thread groove (17), and the pressing frame (13) is fixedly connected with the movable plate (2) through screws.

2. The slope protection net for the hydraulic engineering of claim 1, characterized in that: the inside upper end activity of circular slot (15) is provided with sealing plug (20), and sealing plug (20) and circular slot (15) inside wall laminating are connected, cardboard (6) top is the slope setting.

3. The slope protection net for the hydraulic engineering of claim 2, characterized in that: compress tightly frame (13) back edge and encircle and be provided with card strip (19), square groove (12) tank bottom edge encircles and sets up U type groove (18) with card strip (19) looks adaptation, and the edge of bank protection net (14) extends to the U type groove (18) outside behind U type groove (18).

4. The slope protection net for the hydraulic engineering of claim 3, characterized in that: the middle part of the bottom of the square groove (12) is provided with a second through groove (27) matched with the first through groove (4) in a penetrating mode, and the middle part of the top end and the middle part of the bottom of the groove (3) are provided with positioning holes (21).

5. The slope protection net for the hydraulic engineering of claim 4, wherein: the inside activity of locating hole (21) is provided with second movable block (22), the back middle part of second movable block (22) is fixed and is provided with spring (23), the one end and locating hole (21) tank bottom middle part fixed connection of spring (23).

6. The slope protection net for the hydraulic engineering of claim 5, wherein: the back of fly leaf (2) top middle part and back bottom middle part all fixed be provided with locating lever (26) of locating hole (21) looks adaptation, the back of frame plate (1) is fixed to be provided with a plurality of fixed pins (25) that are the distribution of rectangle array.

7. The slope protection net for the hydraulic engineering of claim 6, wherein: the inside wall of connecting groove (7) encircles and is provided with sealing layer (24), and sealing layer (24) are connected with frame plate (1) laminating.