CN112482404A

CN112482404A - A anti-skidding pile structure for side slope is strutted

Info

Publication number: CN112482404A
Application number: CN202011279007.3A
Authority: CN
Inventors: 王杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-12
Anticipated expiration: 2040-11-16
Also published as: CN112482404B

Abstract

The invention relates to the technical field of slope support, in particular to an anti-slip pile structure for slope support, which comprises an anti-slip pile, wherein a support fixing rod is arranged inside the anti-slip pile, a slope is arranged outside the anti-slip pile, a pile pit is formed in the position, located on the outer surface of the anti-slip pile, of the upper surface of the slope, the lower end of the pile pit is filled with stones, the position, located above the stones inside the pile pit, is filled with concrete, the position, located above the concrete, inside the pile pit is filled with hard soil, and an anti-slip hook groove is formed in the outer surface of the lower end of the anti-slip pile. The anti-slip pile is clamped on the ground, the outer part of the anti-slip pile is reinforced by hard soil, concrete and stones, the anti-slip hook groove at the lower end of the anti-slip pile strengthens the stability of a connecting part, the fixing of the supporting and fixing rod is completed through the clamping buckle, the outer filling layer of the anti-slip pile can perform the functions of moisture prevention and corrosion prevention, and the lower surface of the anti-slip pile is provided with the through hole.

Description

A anti-skidding pile structure for side slope is strutted

Technical Field

The invention relates to the technical field of slope support, in particular to an anti-slip pile structure for slope support.

Background

The side slope support refers to a retaining, reinforcing and protecting measure for ensuring the safety of a side slope and the environment of the side slope, and the common support structure types are as follows: gravity retaining wall, buttress retaining wall, cantilever support, plate rib type or lattice type anchor rod retaining wall support, row pile type anchor rod retaining wall support, anchor spraying support and slope ratio method.

Chinese patent discloses an anti-slide pile structure (No. CN 110725327A) that is used for side slope support and can control pile bolck displacement, this patent technique anti-slide pile structure is the combined supporting structure of "anti-slide pile + pile bolck crown beam + crossbeam + tie beam + stock", be used for consolidating the side slope, control pile bolck displacement, but, the anti-slide pile structure of side slope support on the existing market, most accomplish fixedly in the mode disect insertion soil with the ground nail, because the nature of soil, the ground pile can not be firm inserts soil, the slip-out can influence the firmness of side slope support, general ground nail inserts the back, can not take out or take out the inconvenience, be unfavorable for the change and the maintenance of the side slope support in later stage, the corrosion resistance of general device is lower, the device corruption leads to the fixed department to take off the slip. Accordingly, those skilled in the art have provided a slip-preventing pile structure for slope support to solve the problems set forth in the background art as described above.

Disclosure of Invention

The invention aims to provide an anti-skid pile structure for slope support, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anti-skidding pile structure for side slope is strutted, includes anti-skidding stake, anti-skidding stake's internally mounted has the support dead lever, anti-skidding stake's outside is the side slope, the upper surface of side slope is located anti-skidding stake's surface position department and has seted up the stake hole, the lower extreme packing in stake hole has the stone, the top position department packing of the inside stone in stake hole has the concrete, the inside position department packing in the top stake hole of concrete has hard soil, anti-skidding stake's lower extreme surface is provided with the anti-skidding hook groove, the lower extreme surface of strutting the dead lever has seted up the solid hook groove of card, anti-skidding stake's inside is rotated and is installed the commentaries on classics board, the spillway hole has been seted up to anti-skidding stake's lower surface, the inserted bar chamber has.

As a further scheme of the invention: the anti-skidding pile is characterized in that a fixed rod thread section is arranged at the upper end of the supporting fixed rod, a nut is rotatably mounted on the outer surface of the fixed rod thread section, a first connecting flange is welded at the upper end of the supporting fixed rod, and a second connecting flange is welded at the upper end of the anti-skidding pile.

As a still further scheme of the invention: the anti-skidding pile is characterized in that a rotating groove is formed in the position, located on the rotating plate, of the inner portion of the anti-skidding pile, a spring is welded to one side of the lower end of the rotating plate, a sliding rod is installed inside the anti-skidding pile, a threaded rod is installed at the upper end of the sliding rod in a rotating mode, and a rotary table is welded to the upper surface of the threaded rod.

As a still further scheme of the invention: the support fixing rod is clamped and installed at the inner position of the anti-skid pile through the inserted link cavity, and the overflow hole is in through connection with the lower end of the inserted link cavity.

As a still further scheme of the invention: the anti-slip pile and the supporting fixing rod are both components made of stainless steel materials, and the concrete is poured on the outer surface of the anti-slip hook groove in the pile pit.

As a still further scheme of the invention: the anti-skidding pile is characterized in that the number of the rotating plates is four, two rotating plates are correspondingly arranged at the left side and the right side of the anti-skidding pile in a group, and the rotating plates correspond to the clamping hook grooves in position.

As a still further scheme of the invention: the first connecting flange corresponds to the second connecting flange in position, and the supporting fixing rod is fixed at the inner position of the anti-skidding pile through the first connecting flange and the second connecting flange.

As a still further scheme of the invention: the rotating plate is rotatably arranged at the inner position of the rotating groove, and the other end of the spring is welded at the outer surface position of the sliding rod.

As a still further scheme of the invention: the junction of the inside of slide-proof pile and threaded rod is provided with the internal thread, the threaded rod rotates and installs in the internal thread on the slide-proof pile.

Compared with the prior art, the invention has the beneficial effects that: the anti-slip pile structure for slope support has a working mode similar to that of an installation structure of an expansion screw and superior to that of the installation structure of the expansion screw, is clamped on the ground through the anti-slip pile, and is fixed and installed on a slope protection device through a support fixing rod, the outer part of the anti-slip pile is reinforced through hard soil, concrete and stones, the anti-slip hook groove at the lower end of the anti-slip pile strengthens the stability of a joint, the installation mode of the support fixing rod is simple, labor is not wasted, the support fixing rod is fixed through a buckle, the fixing is simple and rapid, the anti-slip pile structure is convenient to take out, the later-period slope support frame is convenient to replace and maintain, the outer filling layer of the anti-slip pile can perform the moisture-proof and corrosion-proof effects, the lower surface of the anti-slip pile is provided with through holes, water accumulation in the anti-slip pile is avoided.

Drawings

Fig. 1 is a schematic structural view of an anti-slip pile structure for slope support;

fig. 2 is a plan view of a support fixing rod in a slide pile structure for slope support;

fig. 3 is a plan view of an anti-slip pile in an anti-slip pile structure for slope support;

fig. 4 is a plan partial view of an anti-slip pile in an anti-slip pile structure for slope support.

In the figure: 1. anti-skid piles; 2. supporting a fixed rod; 3. side slope; 4. pile pit; 5. an anti-slip hook groove; 6. hard soil; 7. concrete; 8. stones; 9. a first connecting flange; 10. a second connecting flange; 11. fixing a threaded section of a rod; 12. a nut; 13. clamping the hook groove; 14. a plunger cavity; 15. a slide bar; 16. a threaded rod; 17. a turntable; 18. rotating the groove; 19. rotating the plate; 20. a spring; 21. and (4) overflow holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the invention, an anti-slip pile structure for side slope supporting comprises an anti-slip pile 1, a supporting and fixing rod 2 is installed inside the anti-slip pile 1, a side slope 3 is arranged outside the anti-slip pile 1, a pile pit 4 is formed in the position, located on the outer surface of the anti-slip pile 1, of the upper surface of the side slope 3, a stone 8 is filled at the lower end of the pile pit 4, concrete 7 is filled in the position, located above the stone 8, of the inner part of the pile pit 4, hard soil 6 is filled in the position, located above the concrete 7, of the pile pit 4, an anti-slip hook groove 5 is formed in the outer surface of the lower end of the anti-slip pile 1, a clamping and fixing hook groove 13 is formed in the outer surface of the lower end of the supporting and fixing rod 2, a rotating plate 19 is rotatably installed inside the anti-slip pile 1, an overflow hole 21 is formed in the lower surface of the anti-slip pile 1, an insertion, the overflow hole 21 is communicated with the lower end of the inserting rod cavity 14, the antiskid pile 1 and the supporting and fixing rod 2 are stainless steel members, the concrete 7 is poured on the outer surface of the antiskid hook groove 5 in the pile pit 4, four rotating plates 19 are arranged, two rotating plates 19 are correspondingly arranged on the left side and the right side of the inside of the antiskid pile 1 in a group, the position of the rotating plates 19 corresponds to the position of the clamping and fixing hook groove 13, firstly, the device is moved to the using position by a taking-out device, the mounting position of the antiskid pile 1 is measured according to the fixing position of the slope protection device, the pile 4 is arranged on the mounting position of the antiskid pile 1 on the upper surface of the side slope 3, the inner lower surface of the pile pit 4 is filled with stones 8, the bottom of the antiskid pile 1 is placed on the upper surface of the inner stones 8 of the pile pit 4, the concrete 7 is poured on the upper surface of the inner stones 8 of the pile pit 4, and the concrete 7 completely submerges the outer surface of the antiskid hook groove 5 on the lower end of, after the concrete 7 is solidified, the hard soil 6 is filled on the upper surface of the concrete 7 in the pile pit 4, the same soil layer as the side slope 3 is filled on the upper surface of the hard soil 6 at the inner end of the pile pit 4, then, the supporting fixing rod 2 is inserted into the anti-slip pile 1 through the inserting rod cavity 14, the rotating plate 19 rotates, the lower end of the rotating plate 19 is clamped into the clamping hook groove 13, the supporting fixing rod 2 is fixed on the anti-slip pile 1, the side slope protection device is fixed on the outer surface of the supporting fixing rod 2, when the side slope protection device needs to be removed, the rotating plate 19 rotates, the rotating plate 19 is retracted into the rotating groove 18, the supporting fixing rod 2 in the inserting rod cavity 14 is pulled out, accumulated water in the inserting rod cavity 14 is discharged through the overflow hole 21 and enters the interior of the stone 8 in the using process, and slowly immerses the stone 8 into the ground bottom.

In fig. 2, 3: the upper end of a supporting and fixing rod 2 is provided with a fixing rod thread section 11, the outer surface of the fixing rod thread section 11 is rotatably provided with a screw cap 12, the upper end of the supporting and fixing rod 2 is welded with a first connecting flange 9, the upper end of an anti-slip pile 1 is welded with a second connecting flange 10, the first connecting flange 9 corresponds to the second connecting flange 10, the supporting and fixing rod 2 is fixed at the inner position of the anti-slip pile 1 through the first connecting flange 9 and the second connecting flange 10, the supporting and fixing rod 2 is fixed on the anti-slip pile 1 through a screw by penetrating the first connecting flange 9 and the second connecting flange 10 through the screw cap 12, a slope protection device is fixed on the outer surface of the fixing rod thread section 11 through the screw cap 12, when the slope protection device needs to be removed, the slope protection device on the fixing rod thread section 11 is removed, the screw at the joint of the first, the supporting and fixing rod 2 in the rod inserting cavity 14 can be pulled out.

In fig. 3, 4: a rotating groove 18 is formed in the position, located on a rotating plate 19, of the inside of an anti-slip pile 1, a spring 20 is welded on one side of the lower end of the rotating plate 19, a sliding rod 15 is installed inside the anti-slip pile 1, a threaded rod 16 is installed at the upper end of the sliding rod 15 in a rotating mode, a rotating disc 17 is welded on the upper surface of the threaded rod 16, the rotating plate 19 is installed at the position, located on the inside of the rotating groove 18 in a rotating mode, of the lower end of the rotating plate 1, an inner thread is arranged at the position, connected with the threaded rod 16, of the inside of the anti-slip pile 1, the threaded rod 16 is installed in the rotating mode in the anti-slip pile 1 in a rotating mode, a supporting fixing rod 2 is inserted into the inside of the anti-slip pile 1 through an inserting rod cavity 14, the rotating plate 19 rotates the spring 20 to shrink under the effect of the supporting fixing rod 2, the lower end of the rotating, the slide rod 15 moves upwards, the slide rod 15 pulls the lower end of the rotating plate 19 to rotate through the spring 20, the rotating plate 19 is retracted into the rotating groove 18, the slope protection device on the fixed rod thread section 11 is removed, and the supporting fixed rod 2 in the inserting rod cavity 14 is pulled out.

The working principle of the invention is as follows: firstly, the device is moved to a using position by a taking-out device, the mounting position of an antiskid pile 1 is measured according to the fixed position of a side slope protection device, a pile pit 4 is arranged at the mounting position of the antiskid pile 1 on the upper surface of a side slope 3, the inner lower surface of the pile pit 4 is filled with stones 8, the bottom of the antiskid pile 1 is placed on the upper surface of the stones 8 in the pile pit 4, concrete 7 is poured on the upper surface of the stones 8 in the pile pit 4, the concrete 7 completely submerges the outer surface of an antiskid hook groove 5 at the lower end of the antiskid pile 1, after the concrete 7 is solidified, hard soil 6 is filled on the upper surface of the inner concrete 7 in the pile pit 4, the upper surface of the hard soil 6 at the inner end of the pile pit 4 is filled with the same soil layer as the side slope 3, then a supporting and fixing rod 2 is inserted into the antiskid pile 1 through a rod inserting cavity 14, a rotating plate 19 rotates and a spring 20 to shrink under the action of the supporting and fixing rod, the lower end of the rotating plate 19 is clamped into the clamping hook groove 13, the supporting fixing rod 2 is fixed on the anti-skidding pile 1 through the first connecting flange 9 and the second connecting flange 10 which are penetrated through screws, the slope protection device is fixed on the outer surface of the fixing rod threaded section 11 through the nuts 12, when the slope protection device needs to be dismounted, the threaded rod 16 is rotated through the rotary table 17, the sliding rod 15 moves upwards, the sliding rod 15 pulls the lower end of the rotating plate 19 to rotate through the springs 20, the rotating plate 19 withdraws the inside of the rotating groove 18, the slope protection device on the fixing rod threaded section 11 is dismounted, the screws at the joint of the first connecting flange 9 and the second connecting flange 10 are dismounted, the supporting fixing rod 2 inside the inserting rod cavity 14 is pulled out, accumulated water in the using process is discharged through the accumulated water holes 21 and enters the inside of the stone 8, and slowly enters the ground bottom through the stone 8.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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. An anti-slip pile structure for side slope supporting comprises an anti-slip pile (1) and is characterized in that a supporting fixing rod (2) is installed inside the anti-slip pile (1), a side slope (3) is arranged outside the anti-slip pile (1), a pile pit (4) is formed in the position, located on the outer surface of the anti-slip pile (1), of the upper surface of the side slope (3), the lower end of the pile pit (4) is filled with stones (8), concrete (7) is filled in the position, located above the stones (8) in the pile pit (4), of the upper portion of the concrete (7), hard soil (6) is filled in the position, located above the pile pit (4), of the lower end of the anti-slip pile (1), an anti-slip hook groove (5) is formed in the outer surface of the lower end of the supporting fixing rod (2), a clamping hook groove (13) is formed in the outer surface of the lower end of the supporting fixing rod (2), a rotating plate (19) is rotatably, the lower surface of the anti-skid pile (1) is provided with an overflow hole (21), and the anti-skid pile (1) is internally provided with an insertion rod cavity (14).

2. The slide pile structure for slope support according to claim 1, wherein the upper end of the support fixing rod (2) is provided with a fixing rod threaded section (11), the outer surface of the fixing rod threaded section (11) is rotatably provided with a nut (12), the upper end of the support fixing rod (2) is welded with a first connecting flange (9), and the upper end of the slide pile (1) is welded with a second connecting flange (10).

3. The anti-slip pile structure for slope supporting according to claim 1, wherein a rotating groove (18) is formed in the anti-slip pile (1) at the position of a rotating plate (19), a spring (20) is welded on one side of the lower end of the rotating plate (19), a sliding rod (15) is installed inside the anti-slip pile (1), a threaded rod (16) is installed at the upper end of the sliding rod (15) in a rotating mode, and a rotating disc (17) is welded on the upper surface of the threaded rod (16).

4. The slide pile structure for slope support according to claim 1, wherein the support fixing rod (2) is snap-fitted to the inner position of the slide pile (1) through the insertion rod cavity (14), and the overflow hole (21) is connected to the lower end of the insertion rod cavity (14).

5. The anti-slip pile structure for slope support according to claim 1, wherein the anti-slip pile (1) and the support fixing rod (2) are both stainless steel members, and the concrete (7) is poured at the position of the outer surface of the anti-slip hook groove (5) inside the pile pit (4).

6. The anti-slip pile structure for slope support according to claim 1, wherein the number of the rotating plates (19) is four, and a set of two of the four rotating plates (19) is correspondingly installed at the left and right positions inside the anti-slip pile (1), and the positions of the rotating plates (19) correspond to the positions of the clamping hook grooves (13).

7. The slide-proof pile structure for slope support according to claim 2, wherein the first connecting flange (9) and the second connecting flange (10) are corresponding in position, and the support fixing rod (2) is fixed at the inner position of the slide-proof pile (1) through the first connecting flange (9) and the second connecting flange (10).

8. A slippile structure for slope support according to claim 3, characterized in that said rotating plate (19) is rotatably mounted at an inner position of the rotating groove (18), and the other end of said spring (20) is welded at an outer surface position of the sliding rod (15).

9. The anti-slip pile structure for slope support according to claim 3, characterized in that the connection between the inner part of the anti-slip pile (1) and the threaded rod (16) is provided with an internal thread, and the threaded rod (16) is rotatably installed in the internal thread on the anti-slip pile (1).