CN218813508U

CN218813508U - Water conservancy protection embankment

Info

Publication number: CN218813508U
Application number: CN202223201555.1U
Authority: CN
Inventors: 吴丹; 贾俊超; 喻轩
Original assignee: Shanghai Chuanhe Water Conservancy Planning And Design Co ltd
Current assignee: Shanghai Chuanhe Water Conservancy Planning And Design Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The application discloses water conservancy protection embankment, including being used for laying the slope protection brick on embankment surface, the slope protection brick is equipped with the pilot pin, and the pilot pin is equipped with a plurality ofly, and a plurality of pilot pins are arranged in the week side of slope protection brick, and inside the pilot pin passed the slope protection brick and gets into the embankment, connected through the connecting rod between the adjacent pilot pin on the slope protection brick. This application has the condition that the removal appears easily in the reduction bank protection brick to strengthen slope protection structure's protecting effect.

Description

Water conservancy protection embankment

Technical Field

The utility model belongs to the technical field of the bank protection technique and specifically relates to a water conservancy protection embankment.

Background

In the hydraulic engineering construction, in order to prevent the side slope from being washed, protective measures are generally taken on the slope surface to prevent soil loss on the slope surface. Common slope protection structure is at domatic slope protection brick of laying, and planting groove has been seted up to general slope protection brick to supply the planting of vegetation, slope protection brick butt is domatic, for the concatenation between the slope protection brick.

However, because for the concatenation between the slope protection brick, when meetting the heavy rainfall, the slope protection brick appears removing easily to lead to slope protection structure's protective effect variation.

SUMMERY OF THE UTILITY MODEL

In order to reduce the easy condition that appears removing of slope protection brick to strengthen slope protection structure's protecting effect, this application provides a water conservancy protection embankment.

The application provides a water conservancy protection embankment adopts following technical scheme:

a water conservancy protection embankment comprises a slope protection brick paved on the surface of the embankment, wherein a plurality of positioning bolts are arranged on the slope protection brick, the plurality of positioning bolts are arranged on the periphery of the slope protection brick, the positioning bolts penetrate through the slope protection brick to enter the embankment, and adjacent positioning bolts on the slope protection brick are connected through connecting rods.

Through adopting above-mentioned technical scheme, through setting up the pilot pin for be formed with the effect of gomphosis effect between slope protection brick and the embankment, reduce the slope protection brick and take place the condition that removes on the surface of carrying the bank main part, be favorable to strengthening the protective effect to the embankment. Simultaneously, connect through the connecting rod between the adjacent pilot pin for a plurality of pilot pins connect into a whole, and external force can be resisted jointly to a plurality of pilot pins, is favorable to further strengthening the protective effect to the embankment.

Optionally, the positioning bolt includes head, middle part and tip, the upper surface of head is equipped with the indent cambered surface, the lower extreme of head with the upper end of middle part is connected, the lower extreme of middle part with the upper end of tip is connected.

By adopting the technical scheme, when a user squeezes the positioning bolt into the interior of the embankment through the hammer, the concave cambered surface has a guiding effect by arranging the concave cambered surface, so that the situation that the hammer deviates from the axis direction of the positioning bolt when knocking is reduced, and the positioning bolt can be rapidly squeezed into the interior of the embankment.

Optionally, the middle portion includes a steel shell and a wooden core, and the wooden core is disposed inside the steel shell.

Through adopting above-mentioned technical scheme, when middle part gets into inside the embankment, the surface through steel casing guarantee middle part has intensity. Simultaneously, through the wooden core, make the weight in middle part lighter, be favorable to the workman to carry the pilot pin.

Optionally, the peripheral wall of the end portion is provided with a threaded segment, the pitch of the threaded segment being along a distance away from the end portion

By adopting the technical scheme, when the end part is about to enter the interior of the embankment, the threaded section can destroy soil layers so as to facilitate the positioning bolt to enter the interior of the embankment.

Optionally, the perisporium at middle part is equipped with the barb, the barb is equipped with a plurality ofly, and is a plurality of the barb encircles the axis circumference array at middle part sets up, the barb includes rake and vertical portion, the rake with vertical portion sets up as an organic whole, the rake slope upwards sets up, vertical portion with the middle part is connected.

Through adopting above-mentioned technical scheme, vertical portion makes barb and middle part fixed, forms the barb effect to the bank inside through the rake, makes the barb break away from the trend of bank inside to the pilot pin and has the hindrance effect, is favorable to improving the stability of pilot pin in the bank inside.

Optionally, the peripheral wall of the middle part is provided with a reinforcing steel bar ring, the reinforcing steel bar ring is arranged in an included angle area between the inclined part and the middle part, and the lower surface of the reinforcing steel bar ring is abutted to the upper surface of the inclined part.

Through adopting above-mentioned technical scheme, when the pilot bolt got into inside the embankment, the reinforcing bar circle blockked the rake and moves along the direction that is close to the middle part, was favorable to keeping the contained angle that forms between rake and the middle part.

Optionally, a connecting ring is arranged at the end of the connecting rod, and the connecting ring is connected with the head sleeve.

Through adopting above-mentioned technical scheme, through setting up the go-between, be favorable to being connected connecting rod and pilot pin fast and fix.

Optionally, the inner wall of the connection ring is provided with a rubber layer, and the rubber layer abuts against the peripheral wall of the head.

By adopting the technical scheme, the rubber layer fills the gap between the connecting ring and the head, so that the connecting ring is tightly abutted against the surface of the head, and the stability of connection between the connecting rod and the positioning bolt is favorably enhanced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the positioning bolts and the connecting rods, the positioning bolts enable the embedding force to be formed between the slope protection bricks and the embankment, the adjacent positioning bolts are connected through the connecting rods, and the plurality of positioning bolts can resist external force together, so that the protection effect on the embankment is enhanced;

2. through the barbs, the vertical parts enable the barbs to be fixed with the middle parts, and the inclined parts form a barb effect on the interior of the bank, so that the barbs have an effect of blocking the tendency that the positioning bolt is separated from the interior of the bank, and the stability of the positioning bolt in the interior of the bank is improved;

3. through setting up the reinforcing bar circle, when the pilot bolt gets into inside the embankment, the reinforcing bar circle blocks the rake and moves along the direction that is close to the middle part, is favorable to keeping the contained angle that forms between rake and the middle part.

Drawings

Fig. 1 is a sectional view of the overall structure of an embodiment of the present application.

Fig. 2 is a schematic diagram of a slope protection brick for embodying paving in the embodiment of the present application.

Fig. 3 is a schematic diagram for showing the positional relationship between the connecting rod and the positioning bolt on the slope protection brick according to the embodiment of the present application.

Fig. 4 is a cross-sectional view of an embodiment of the present application for embodying a positioning peg inside a bank.

Fig. 5 is an enlarged view of fig. 4 at a.

Description of reference numerals:

1. a bank; 11. slope protection bricks; 111. planting a groove; 2. positioning bolts; 21. a head portion; 22. a middle part; 221. a steel shell; 222. a wooden core; 223. a barb; 2231. an inclined portion; 2232. a vertical portion; 224. a steel bar ring; 23. an end portion; 231. a threaded section; 3. a connecting rod; 4. a connecting ring; 41. a rubber layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses water conservancy protection embankment. Referring to fig. 1, fig. 2 and fig. 3, water conservancy protection embankment includes the slope protection brick 11 that is used for laying at embankment 1 surface, slope protection brick 11 is located embankment 1 one side near the river course, planting groove 111 has been seted up to slope protection brick 11, planting groove 111 is located slope protection brick 11's center department, slope protection brick 11 is equipped with positioning bolt 2, positioning bolt 2 is equipped with a plurality ofly, a plurality of positioning bolts 2 are arranged in slope protection brick 11's week side, positioning bolt 2 passes slope protection brick 11 and gets into inside embankment 1, connect through connecting rod 3 between the adjacent positioning bolt 2 on slope protection brick 11.

Referring to fig. 4, the positioning bolt 2 comprises a head portion 21, a middle portion 22 and an end portion 23, wherein the head portion 21, the middle portion 22 and the end portion 23 are all independent components and are fixedly processed into the positioning bolt 2 by welding, the width dimension of the head portion 21 is larger than the width dimensions of the middle portion 22 and the end portion 23, the head portion 21 is located outside the bank 1, and the middle portion 22 and the end portion 23 are located inside the bank 1.

The upper surface of the head 21 is provided with an inner concave cambered surface, the arc angle of the inner concave cambered surface is an acute angle, and when a worker uses the hammer to drive the positioning bolt 2 into the lifting shore, the hammer can be favorably knocked along the axis direction of the positioning bolt 2 under the guiding action of the inner concave cambered surface.

The middle portion 22 is in a frustum shape, the middle portion 22 includes a steel shell 221 and a wooden core 222, the wooden core 222 is located in an inner cavity of the steel shell 221, and the combination of the wooden core 222 and the steel shell 221 makes the middle portion 22 light in weight, so that a worker can carry the positioning pin 2 conveniently.

Referring to fig. 5, the circumferential wall of the steel shell 221 is provided with barbs 223 and a steel coil 224, the barbs 223 are formed by bending a steel plate, the barbs 223 are provided in a plurality, the plurality of barbs 223 are circumferentially arrayed around the axis of the middle part 22, the barbs 223 include an inclined part 2231 and a vertical part 2232, the inclined part 2231 and the vertical part 2232 are integrally arranged, the inclined part 2231 is obliquely arranged upwards, the vertical part 2232 is welded with the middle part 22, the steel coil 224 is located in an included angle area between the inclined part 2231 and the middle part 22, and the lower surface of the steel coil 224 is abutted against the upper surface of the inclined part 2231.

The end portion 23 is conical, the circumferential wall of the end portion 23 is provided with the threaded section 231, the threaded section 231 and the end portion 23 are integrally formed, the thread distance of the threaded section 231 is gradually reduced along the length direction of the end portion 23, and by arranging the threaded section 231, the threaded section 231 can be quickly broken, so that the positioning bolt 2 can be driven into the interior of the bank 1 quickly.

Referring to fig. 3, the end 23 of the connecting rod 3 is welded with a connecting ring 4, the connecting ring 4 is made of steel, the connecting ring 4 is connected with the head 21 in a sleeved mode, the inner wall of the connecting ring 4 is bonded with a rubber layer 41, the rubber layer 41 is made of corrosion-resistant materials, and the rubber layer 41 is abutted to the peripheral wall of the head 21. The connecting ring 4 is arranged, so that the two adjacent positioning bolts 2 can be connected and fixed quickly. Meanwhile, the rubber layer 41 is arranged, so that the connecting ring 4 is abutted against the surface of the head 21, and the stability of connection between the connecting rod 3 and the positioning bolt 2 is enhanced.

The water conservancy protection bank of the embodiment of this application implements the principle and does: a plurality of slope protection bricks 11 are laid on the surface of embankment 1, fix each slope protection brick 11 in the corresponding position on embankment 1 surface through a plurality of positioning bolts 2, make the effect of forming the gomphosis of each other between slope protection brick 11 and the embankment 1, reduce slope protection brick 11 and take place the condition that removes on embankment 1 surface, connecting rod 3 connects each adjacent positioning bolt 2 on slope protection brick 11 simultaneously and forms wholly, form the interact between each positioning bolt 2, be favorable to strengthening positioning bolt 2 to slope protection brick 11 fixed effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water conservancy protection embankment which characterized in that: including being used for laying slope protection brick (11) on bank (1) surface, slope protection brick (11) are equipped with pilot bolt (2), pilot bolt (2) are equipped with a plurality ofly, and a plurality ofly pilot bolt (2) are arranged in the week side of slope protection brick (11), pilot bolt (2) pass inside slope protection brick (11) get into bank (1), adjacent on slope protection brick (11) the pilot bolt (2) are connected through connecting rod (3).

2. A water conservancy protective bank according to claim 1, wherein: the locating bolt (2) comprises a head (21), a middle part (22) and a end part (23), wherein the upper surface of the head (21) is provided with an inwards concave arc surface, the lower end of the head (21) is connected with the upper end of the middle part (22), and the lower end of the middle part (22) is connected with the upper end of the end part (23).

3. A water conservancy protective bank according to claim 2, wherein: the middle part (22) comprises a steel shell (221) and a wooden core (222), and the wooden core (222) is arranged inside the steel shell (221).

4. A water conservancy protective bank according to claim 2, wherein: the peripheral wall of the end part (23) is provided with a thread section (231), and the thread space of the thread section (231) is gradually reduced along the length direction of the end part (23).

5. A water conservancy protective bank according to claim 2, wherein: the perisporium of middle part (22) is equipped with barb (223), barb (223) are equipped with a plurality ofly, and are a plurality of barb (223) encircle the axis circumference array setting of middle part (22), barb (223) include rake (2231) and vertical portion (2232), rake (2231) with vertical portion (2232) sets up as an organic whole, rake (2231) slope upwards sets up, vertical portion (2232) with middle part (22) are connected.

6. A water conservancy protective bank according to claim 5, wherein: the peripheral wall of the middle part (22) is provided with a steel reinforcement ring (224), the steel reinforcement ring (224) is arranged in an included angle area between the inclined part (2231) and the middle part (22), and the lower surface of the steel reinforcement ring (224) is abutted to the upper surface of the inclined part (2231).

7. A water conservancy protective bank according to claim 2, wherein: the end part (23) of the connecting rod (3) is provided with a connecting ring (4), and the connecting ring (4) is sleeved and connected with the head part (21).

8. A water conservancy protective bank according to claim 7, wherein: the inner wall of the connecting ring (4) is provided with a rubber layer (41), and the rubber layer (41) is abutted to the peripheral wall of the head (21).