CN219710384U - Ecological environment-friendly retaining wall - Google Patents

Abstract

The utility model relates to the field of environmental engineering, and particularly discloses an ecological environment-friendly retaining wall. The ecological environment-friendly retaining wall comprises a plurality of fir piles arranged on a lake dike, one side of each fir pile is fixedly connected with a T-shaped fixing block, the other side of each fir pile is provided with a T-shaped fixing groove, the top of each fixing groove is provided with an opening, the fixing blocks are in splicing fit with the fixing grooves, and a fixing mechanism for locking movement in the vertical direction is arranged between two adjacent fir piles. The utility model has the effect of strengthening the connection strength between the fir piles.

Description

Ecological environment-friendly retaining wall

Technical Field

The utility model relates to the field of environmental engineering, in particular to an ecological environment-friendly retaining wall.

Background

In dredging hydraulic reclamation engineering, the treatment of silt is extremely important, because municipal facilities beside the water body are unreasonable, the hydrologic characteristics of the original site are changed due to invasion, dam soil is improperly treated, a large amount of silt and the like flow into the river course to cause water pollution, so that a retaining wall can be formed by utilizing a fir pile cofferdam at present, and the fir pile serves as a novel supporting retaining wall. The water-resistant composite material can be used in environmental engineering such as river management, side slope management and the like, can also serve as a life of a cofferdam on the lake surface, has small permeability coefficient and good water resistance, and can be contacted with water for a long time without decay; and the fir piles can beautify the lake surface.

However, at present, fir piles are closely arranged along a lake dike platform, and no connecting mechanism is arranged between two adjacent fir piles, so that insufficient connecting strength between the fir piles is easily caused, and the effect of blocking silt is not achieved.

Disclosure of Invention

In order to solve the problem of unstable connection strength of fir piles, the utility model provides an ecological environment-friendly retaining wall.

In order to solve the problems, the ecological environment-friendly retaining wall comprises a plurality of fir piles arranged on a lake dike, wherein one side of each fir pile is fixedly connected with a T-shaped fixing block, the other side of each fir pile is provided with a T-shaped fixing groove, the top of each fixing groove is provided with an opening, the fixing blocks are in splicing fit with the fixing grooves, and a fixing mechanism for locking vertical movement is arranged between two adjacent fir piles.

The utility model further adopts the technical scheme that: the fixing mechanism comprises a fixing rod, a threaded rod, a thread bush and a clamping assembly, wherein the clamping assembly is used for clamping the fixing rod with the thread bush, the fixing rod and the threaded rod are horizontally arranged, the fixing rod and the threaded rod are respectively fixed at the tops of two sides of the fir pile, the fixing rod is in butt joint with the end part of the threaded rod, the thread bush is slidably sleeved outside the fixing rod, and the thread bush is in threaded connection with the threaded rod.

The utility model has the preferable technical scheme that: the clamping assembly comprises a clamping ring and an abutting ring, wherein the clamping ring is fixedly connected with one end of the threaded rod, which is far away from the threaded sleeve, the clamping ring is slidably sleeved outside the fixing rod, the abutting ring is fixedly connected with one end of the fixing rod, which is close to the threaded rod, and the clamping ring is abutted to the abutting ring.

The utility model has the preferable technical scheme that: and a raw rubber belt layer is wound outside the threaded rod.

The utility model has the preferable technical scheme that: the screw thread cover outer wall can dismantle and be connected with a plurality of handles, the length direction of handle is along the radial direction setting of screw thread cover cross-section circle.

The utility model has the preferable technical scheme that: the handle end part is fixedly connected with a screw rod, a plurality of threaded holes are formed in the outer wall of the threaded sleeve, and the screw rod is in threaded connection with the threaded holes.

The utility model has the preferable technical scheme that: the inner wall of the fixed groove is provided with an expansion water stop strip, and the shape of the expansion water stop strip is matched with the shape of the fixed groove.

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

the fir pile is hung along the vertical direction, the fixing block moves along the fixing groove, the fixing rod is abutted against the end part of the threaded rod, the rotating acting force is applied to the threaded sleeve through the handle, the threaded sleeve is in threaded connection with the threaded rod, after the clamping ring moves to be abutted against the abutting ring, the effect of fixed connection between the fixing rod and the threaded rod is achieved under the action of the acting force which is mutually involved between the clamping ring and the abutting ring and the action of the threaded connection between the threaded rod and the threaded sleeve.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a fir pile and a fixing mechanism according to an embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 2.

Reference numerals: 1. fir piles; 2. a fixed block; 3. a fixing groove; 4. a fixed rod; 5. a threaded rod; 6. a thread sleeve; 7. a clamping ring; 8. an abutment ring; 9. a handle; 10. a screw; 11. and (3) a threaded hole.

Detailed Description

The utility model is further described below with reference to the drawings and examples. Figures 1 to 3 are drawings of embodiments, drawn in a simplified manner, for the purpose of clearly and concisely illustrating embodiments of the present utility model. The following technical solutions presented in the drawings are specific to embodiments of the present utility model and are not intended to limit the scope of the claimed utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.

The embodiment of the utility model discloses an ecological environment-friendly retaining wall. Referring to fig. 1 and 2, an ecological environmental protection retaining wall includes a plurality of fir piles 1 that set up on the lake dyke, a plurality of fir piles 1 equidistant distribution is in the lake dyke perisporium, in order to be convenient for realize fixed firm effect between two adjacent fir piles 1, one side fixedly connected with of fir pile 1 is fixed block 2 that is the T type, the opposite side of fir pile 1 is provided with fixed slot 3 that is the T type, fixed block 2 and fixed slot 3 on corner fir pile 1 are on two adjacent lateral walls in this embodiment, the top of fixed slot 3 is the opening setting, fixed block 2 includes horizontal segment and vertical segment, the middle part position of vertical segment is in the end connection of horizontal segment, horizontal segment sets up for vertically with the vertical segment, when fir pile 1 hangs down along vertical direction, fixed block 2 enters into fixed slot 3 along vertical direction, at this moment under the adaptation effect of fixed block 2 and fixed slot 3, the motion along horizontal direction of two adjacent fir piles 1 is restricted this moment. The expansion sealing strip is fixedly connected with the inner wall of the fixed groove 3, a rubber pad can be adopted in the embodiment, sealing performance between the fixed block 2 and the inner wall of the fixed groove 3 is improved, and the shape of the expansion sealing strip is matched with that of the fixed groove 3.

Referring to fig. 2 and 3, a fixing mechanism for locking the movement in the vertical direction is arranged between two adjacent fir piles 1, the fixing mechanism comprises a fixing rod 4, a threaded rod 5, a threaded sleeve 6 and a clamping assembly for clamping the fixing rod 4 and the threaded sleeve 6, the fixing rod 4 and the threaded rod 5 are horizontally arranged, a supporting seat can be arranged at the top of each fir pile 1 in the embodiment, the fixing rod 4 and the threaded rod 5 are respectively fixed on the corresponding supporting seats, after the fixing block 2 is inserted into the fixing groove 3, the fixing rod 4 is abutted against the end part of the threaded rod 5, the threaded sleeve 6 is slidably sleeved outside the fixing rod 4, and the threaded sleeve 6 is in threaded connection with the threaded rod 5.

Referring to fig. 2 and 3, the joint subassembly includes joint ring 7 and butt ring 8, joint ring 7 and thread bush 6 keep away from the one end fixed connection of threaded rod 5, joint ring 7 slides the cover and locates outside dead lever 4, butt ring 8 and dead lever 4 are close to the one end fixed connection of threaded rod 5, the internal diameter of joint ring 7 is less than the external diameter of butt ring 8, and then realize that joint ring 7 can not follow joint ring 8 and wear out outward, thread bush 6 outer wall can dismantle and be connected with a plurality of handles 9, handle 9's length direction sets up along the radial direction of thread bush 6 cross-section circle, handle 9 is used for exerting and makes its pivoted effort to thread bush 6, the winding has raw rubber tape layer outside threaded rod 5, raw rubber tape winding is outside threaded rod 5, raw rubber tape is used for promoting the leakproofness of being connected between thread bush 6 and the threaded rod 5, and then reduce the probability that threaded rod 5 is corroded.

When the handle 9 applies the acting force which enables the threaded sleeve 6 to rotate, the threaded sleeve 6 is in threaded connection with the threaded rod 5, the clamping ring 7 moves along the length direction of the fixed rod 4, after the clamping ring 7 moves to be in butt joint with the butt ring 8, the effect of fixed connection between the fixed rod 4 and the threaded rod 5 is achieved under the action of the acting force which is mutually involved between the clamping ring 7 and the butt ring 8 and the action of the threaded connection between the threaded rod 5 and the threaded sleeve 6, and then the locking effect of the vertical movement of the adjacent fir piles 1 is achieved.

The handle 9 tip fixedly connected with screw rod 10, thread bush 6 outer wall are provided with a plurality of screw holes 11, screw rod 10 and screw hole 11 threaded connection, and then realize handle 9's dismantlement and connect, after dead lever 4 is connected with threaded rod 5, dismantle handle 9 this moment, realize handle 9's reuse.

The implementation principle of the ecological environment-friendly retaining wall provided by the embodiment of the utility model is as follows: the fir pile 1 is hung along the vertical direction, the fixed block 2 moves along the fixed groove 3, the fixed rod 4 is abutted with the end part of the threaded rod 5, the handle 9 applies an acting force for enabling the threaded sleeve 6 to rotate, the threaded sleeve 6 is in threaded connection with the threaded rod 5, after the clamping ring 7 moves to be abutted with the abutting ring 8, the effect of fixed connection between the fixed rod 4 and the threaded rod 5 is achieved under the action of the acting force which is mutually involved between the clamping ring 7 and the abutting ring 8 and the action of threaded connection between the threaded rod 5 and the threaded sleeve 6.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (7)

1. An ecological environmental protection barricade, characterized in that: the environment-friendly retaining wall comprises a plurality of fir piles (1) arranged on a lake dike, one side of each fir pile (1) is fixedly connected with a T-shaped fixing block (2), the other side of each fir pile (1) is provided with a T-shaped fixing groove (3), the top of each fixing groove (3) is provided with an opening, each fixing block (2) is in splicing fit with each fixing groove (3), and two fixing mechanisms used for locking vertical movement are arranged between every two adjacent fir piles (1).

2. The ecological environment-friendly retaining wall according to claim 1, wherein: the fixing mechanism comprises a fixing rod (4), a threaded rod (5), a thread bush (6) and a clamping assembly used for clamping the fixing rod (4) with the thread bush (6), wherein the fixing rod (4) and the threaded rod (5) are horizontally arranged, the fixing rod (4) and the threaded rod (5) are respectively fixed at the tops of two sides of the fir pile (1), the fixing rod (4) is abutted with the end part of the threaded rod (5), the thread bush (6) is slidably sleeved outside the fixing rod (4), and the thread bush (6) is in threaded connection with the threaded rod (5).

3. An ecological environmental protection retaining wall according to claim 2, wherein: the clamping assembly comprises a clamping ring (7) and a butt ring (8), wherein the clamping ring (7) is fixedly connected with one end of the threaded rod (5) away from the threaded sleeve (6), the clamping ring (7) is slidably sleeved outside the fixed rod (4), the butt ring (8) is fixedly connected with one end of the fixed rod (4) close to the threaded rod (5), and the clamping ring (7) is in butt joint with the butt ring (8).

4. An ecological environmental protection retaining wall according to claim 3, wherein: and a raw rubber belt layer is wound outside the threaded rod (5).

5. The ecological environment-friendly retaining wall according to claim 4, wherein: the outer wall of the thread bush (6) is detachably connected with a plurality of handles (9), and the length direction of the handles (9) is arranged along the radial direction of the cross section circle of the thread bush (6).

6. The ecological environment-friendly retaining wall according to claim 5, wherein: the handle (9) tip fixedly connected with screw rod (10), thread bush (6) outer wall is provided with a plurality of screw holes (11), threaded rod (5) with screw hole (11) threaded connection.

7. The ecological environment-friendly retaining wall as claimed in claim 6, wherein: the inner wall of the fixed groove (3) is provided with an expansion water stop strip, and the shape of the expansion water stop strip is matched with the shape of the fixed groove (3).