CN214574026U

CN214574026U - High slope frame type retaining wall

Info

Publication number: CN214574026U
Application number: CN202120301190.6U
Authority: CN
Inventors: 郑军; 陈国栋; 张维民
Original assignee: Shenzhen Ruiwo Engineering Co ltd
Current assignee: Shenzhen Ruiwo Engineering Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-02
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a high side slope frame-type retaining wall relates to the field of retaining wall, including the wall body and set up the pile foundation between wall body and slope body bottom, the top of slope body is provided with the coping, the top of wall body with be provided with multiunit alternately fastening rope between the coping, alternately be provided with vertically between the domatic many anchor strut that are provided with of fastening rope and slope body. This application has the effect that construction cost is low.

Description

High slope frame type retaining wall

Technical Field

The application relates to the field of retaining walls, in particular to a high slope frame type retaining wall.

Background

The retaining wall is a common retaining structure of a roadbed, and refers to a structure for supporting roadbed filling soil or a hillside soil body and preventing the filling soil or the soil body from deforming and destabilizing.

An application number is CN201721363158.0 discloses a high side slope frame-type retaining wall, including the wall, the wall has the pile foundation who is used for stabilizing the wall, is equipped with many first reinforcing bars in the wall, is equipped with the reinforcement post of squeezing into the slope on the wall, is equipped with the second reinforcing bar fixed with first reinforcing bar in the reinforcement post, and the reinforcement post inserts one of side slope and serves and be equipped with the gusset plate that covers on the side slope, and the gusset plate is row setting on the side slope, is equipped with on the gusset plate to connect multirow gusset plate and is used for strengthening the swash plate of each row of structural strength between the gusset plate.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: a lot of steel is needed to support between the wall body and the side slope, and the construction cost is high, so the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that construction cost is high, this application provides a high slope frame-type retaining wall.

The application provides a pair of high slope frame-type retaining wall adopts following technical scheme:

the utility model provides a high side slope frame-type retaining wall, includes the wall body and sets up the pile foundation between wall body and slope body bottom, and the top of slope body is provided with the coping, the top of wall body with be provided with multiunit alternately fastening rope between the coping, alternately vertically be provided with many anchor rods between fastening rope and the domatic of slope body.

Through adopting above-mentioned technical scheme, the pile foundation can be fixed the wall body in the bottom of the slope body, then set up multiunit alternately fastening rope and fix wall body and slope body together between the top of coping and wall body, then the connection structure between wall body and the slope body is further stabilized to rethread gusset bar, and the structural stability is better, and the building material that sets up between wall body and slope body is less moreover, and wire rope is also cheaper, effectively saves construction material, and construction cost is low.

Optionally, the cross fastening rope includes a connecting block and two steel wire ropes, the two steel wire ropes are arranged between the coping and the top end of the wall body in a cross manner, the connecting block is arranged at the intersection point of the two steel wire ropes, and the reinforcing rod is arranged between the connecting block and the slope surface of the slope body.

Through adopting above-mentioned technical scheme, the connecting block can bind two strands of criss-cross wire rope together, and the connecting block also provides better mounted position for the anchor strut moreover, connects into a whole through wire rope, connecting block and anchor strut with wall body, slope body, and the structure of wall body is more firm, and wire rope's material quantity is less moreover, and construction cost is low.

Optionally, the top end of the wall body is provided with an embedded ring, the top of the coping is provided with an embedded rod, one end of the steel wire rope is fixed on the embedded ring, and the other end of the steel wire rope is detachably fixed on the embedded rod.

Through adopting above-mentioned technical scheme, wire rope fixes between pre-buried ring and pre-buried pole, on the wall had the basis of pile foundation, the structural stability of wall body and slope body is strengthened to the stranded wire rope of rethread, and wire rope can be followed pre-buried pole and dismantled moreover, can go on step by step during the construction, and it is more convenient to be under construction.

Optionally, wire rope's one end is provided with the elasticity piece, elasticity piece detachable cover is established in order to adjust on the pre-buried pole wire rope's elasticity.

Through adopting above-mentioned technical scheme, can adjust wire rope's tensioning degree through the elasticity piece, be about to wire rope taut between the wall body and coping, it is better to the firm effect of wall body, it is more convenient to be under construction.

Optionally, the loosening member is a turn buckle, one end of the turn buckle is arranged at the end of the steel wire rope, and the other end of the turn buckle is detachably sleeved on the embedded rod.

Through adopting above-mentioned technical scheme, establish the back with the turn buckle cover on pre-buried pole, through the middle part of rotating turn buckle, just can adjust wire rope's elasticity degree, make wire rope firmly erect between the top of coping and wall body, simple structure, it is convenient to adjust.

Optionally, the bottom end of the reinforcing rod is tapered, and the bottom end of the reinforcing rod is inserted into the slope body.

Through adopting above-mentioned technical scheme, the bottom of anchor strut inserts the domatic inside of the slope body more easily, and after the anchor strut inserted the slope body in addition, the anchor strut also can be fixed, and the structure is more firm.

Optionally, a first inclined plane facing the slope body is arranged at the top end of the wall body, a second inclined plane is arranged on one side, facing the wall body, of the pressing top, and the crossed fastening rope is arranged between the first inclined plane and the second inclined plane.

Through adopting above-mentioned technical scheme, back between first inclined plane and second inclined plane is connected to stranded cross fastening rope, and cross fastening rope has the effect of drawing each other to wall body and slope body, and the structure between wall body and the slope body is more firm.

Optionally, backfill is filled between the wall body and the slope surface of the slope body, and the cross fastening ropes are covered by the backfill.

Through adopting above-mentioned technical scheme, the back fill can more firmly fix alternately fastening rope and anchor strut between slope body and wall body with the back is covered with alternately fastening rope landfill, plays better firm effect to the wall body, and the back fill can be separated by first inclined plane and second inclined plane and block moreover, is difficult to soil erosion and water loss.

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

1. a plurality of groups of crossed fastening ropes are oppositely pulled between the wall body and the coping, and then a reinforcing rod is arranged on each group of fastening ropes and inserted into the slope body, so that the structural strength is better, the used construction materials are less, and the construction cost is low;

2. the connecting block connects two crossed steel wire ropes together, the integrity of the two steel wire ropes is enhanced, the reinforcing rod is fixed on the connecting block and then inserted into the slope body, the integral connectivity among the wall body, the slope body and the crossed fastening ropes is better, and the structural strength is higher;

3. the steel wire rope is detachably sleeved on the embedded rod in the coping through the turn buckle, so that the construction is more convenient, and the tightness of the steel wire rope can be adjusted through the turn buckle, so that the steel wire rope is more firmly pulled between the wall and the coping.

Drawings

Fig. 1 is a schematic structural view of a high slope frame type retaining wall according to an embodiment of the present application.

Fig. 2 is a sectional view of a high slope frame type retaining wall according to an embodiment of the present application.

Description of reference numerals: 1. a wall body; 11. a first inclined plane; 2. a slope body; 21. pressing; 211. a second inclined plane; 3. pile foundations; 31. a base plate; 32. an anchor rod; 4. crossed fastening ropes; 41. connecting blocks; 42. a wire rope; 43. pre-embedding a ring; 44. pre-burying a rod; 5. a reinforcing rod; 6. a turn buckle; 7. and (6) backfilling soil.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses high slope frame type retaining wall. Referring to fig. 1 and 2, high slope frame-type retaining wall includes wall body 1, wall body 1 is prefabricated concrete wall, pile foundation 3 is installed to the lower extreme of wall body 1, wall body 1 is through the vertical upper surface of fixing in 2 bottoms of slope body of pile foundation 3, wherein, pile foundation 3 includes bottom plate 31 and stock 32, bottom plate 31 integrative pouring is in the bottom of wall body 1, and the width of bottom plate 31 is greater than the width of 1 bottom of wall body, stock 32 has many, the top of many stock 32 divides two rows of intervals pre-buried on bottom plate 31 side by side, during the construction, with bottom plate 31 and stock 32 pre-buried inside in 2 bottoms of slope body together, wall body 1 erects and forms retaining wall in the bottom of slope body 2.

Referring to fig. 1 and 2, a coping 21 with a rectangular cross section is integrally cast on the top end of a slope body 2 through concrete, a first inclined plane 11 facing the coping 21 is designed on the top end of a wall body 1, a second inclined plane 211 facing the wall body 1 is designed on the coping 21, the heights of the first inclined plane 11 and the second inclined plane 211 are consistent, four groups of crossed fastening ropes 4 are horizontally arranged between the first inclined plane 11 and the second inclined plane 211, and reinforcing rods 5 made of steel are vertically embedded and fixed between each group of crossed fastening ropes 4 and the slope surface of the slope body 2.

Referring to fig. 1 and 2, the cross fastening rope 4 includes a connection block 41, two steel wire ropes 42, an embedded ring 43 and an embedded rod 44, the embedded ring 43 is horizontally embedded and fixed on the first inclined plane 11, the embedded rod 44 is embedded and fixed on the second inclined plane 211 in a direction perpendicular to the second inclined plane 211, the two steel wire ropes 42 are fixed between the embedded ring 43 and the embedded rod 44 in a cross manner, the embedded ring 43 is made of steel, the connection block 41 is welded and fixed with the two steel wire ropes 42 at the same time, the connection block 41 is located at the intersection position of the two steel wire ropes 42, the top end of the reinforcing rod 5 is welded and fixed on the lower surface of the connection block 41, the bottom end of the reinforcing rod 5 is in a conical shape, and the bottom end of the reinforcing rod 5 is vertically embedded and fixed on the slope surface of the slope body 2.

Referring to fig. 1 and 2, in order to adjust the tightness of each wire rope 42, a tightening member for adjusting the tightness of each wire rope 42 is fixed to one end of each wire rope 42 close to the embedded rod 44, the tightening member is specifically a turn buckle 6, one end of the turn buckle 6 is fixed to the end of each wire rope 42, the other end of the turn buckle 6 is detachably sleeved on the embedded rod 44, and a blocking piece for preventing the turn buckle 6 from being separated is welded and fixed to the top end of the embedded rod 44.

Referring to fig. 1 and 2, during construction, two ends of a steel wire rope 42 are fixed on an embedded ring 43 and an embedded rod 44 through a turnbuckle 6, then the loosened steel wire rope 42 can be tensioned by rotating the turnbuckle 6, the opposite pulling force of the steel wire rope 42 is enhanced, the connection structure between the wall body 1 and the slope body 2 is more stable, building materials are effectively saved, the construction cost is low, after four groups of cross fastening ropes 4 and reinforcing rods 5 are installed, backfill soil 7 is filled between the wall body 1 and the slope surface of the slope body 2, and the filling height of the backfill soil 7 is enough to cover the four groups of cross fastening ropes 4.

The implementation principle of this application embodiment a high slope frame-type retaining wall does: the pile foundation 3 can fix the wall body 1 at the bottom end of the slope body 2, then four groups of crossed fastening ropes 4 are arranged between the top end of the coping 21 and the top end of the wall body 1 to fix the wall body 1 and the slope body 2 together, and then the connecting structure between the wall body 1 and the slope body 2 is further stabilized through the reinforcing rods 5, so that the building materials arranged between the wall body 1 and the slope body 2 are less, the steel wire ropes 42 are cheaper, the construction materials are effectively saved, the construction cost is low, and the structure is stable.

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. The utility model provides a high side slope frame-type retaining wall, includes wall body (1) and sets up pile foundation (3) between wall body (1) and slope body (2) bottom, its characterized in that: the top of the slope body (2) is provided with a coping (21), a plurality of groups of crossed fastening ropes (4) are arranged between the top end of the wall body (1) and the coping (21), and a plurality of reinforcing rods (5) are vertically arranged between the crossed fastening ropes (4) and the slope surface of the slope body (2).

2. A high slope framed retaining wall according to claim 1, characterized in that: the crossed fastening rope (4) comprises a connecting block (41) and two steel wire ropes (42), the two steel wire ropes (42) are crossed between the coping (21) and the top end of the wall body (1), the connecting block (41) is arranged at the intersection point position of the two steel wire ropes (42), and the reinforcing rod (5) is arranged between the connecting block (41) and the slope surface of the slope body (2).

3. A high slope framed retaining wall according to claim 2, characterized in that: the top of wall body (1) is provided with pre-buried ring (43), the top of coping (21) is provided with pre-buried pole (44), the one end of wire rope (42) is fixed on pre-buried ring (43), the other end detachable of wire rope (42) is fixed on pre-buried pole (44).

4. A high slope framed retaining wall according to claim 3, characterized in that: one end of the steel wire rope (42) is provided with a loosening member, and the loosening member is detachably sleeved on the embedded rod (44) to adjust the tightness of the steel wire rope (42).

5. A high slope framed retaining wall according to claim 4, characterized in that: the elasticity piece is basket of flowers bolt (6), the one end of basket of flowers bolt (6) set up in the tip of wire rope (42), the other end detachable cover of basket of flowers bolt (6) is established on pre-buried pole (44).

6. A high slope framed retaining wall according to claim 2, characterized in that: the bottom end of the reinforcing rod (5) is conical, and the bottom end of the reinforcing rod (5) is inserted into the slope body (2).

7. A high slope framed retaining wall according to claim 1, characterized in that: the top end of the wall body (1) is provided with a first inclined plane (11) facing the slope body (2), one side of the coping (21) facing the wall body (1) is provided with a second inclined plane (211), and the crossed fastening rope (4) is arranged between the first inclined plane (11) and the second inclined plane (211).

8. A high slope framed retaining wall according to claim 7, characterized in that: backfill (7) is filled between the wall body (1) and the slope surface of the slope body (2), and the cross fastening ropes (4) are covered by the backfill (7).