CN114541472A

CN114541472A - Reinforced retaining wall structure

Info

Publication number: CN114541472A
Application number: CN202210280340.9A
Authority: CN
Inventors: 徐赞; 曹文贵; 周炜; 张超; 崔鹏陆; 贺敏; 李慧鑫; 黄杨丽
Original assignee: Hunan City University
Current assignee: Hunan City University
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-05-27

Abstract

The invention relates to the technical field of building engineering, and discloses a reinforced retaining wall structure, which comprises a retaining body, wherein a connecting structure is fixedly arranged on one side of the retaining body in the length direction, a connecting part is fixedly arranged on one side of the retaining body, which is far away from the connecting structure, a plurality of retaining bodies can be assembled through the connecting structure and the connecting part, a connecting assembly comprises a fixed seat fixedly arranged on the side edge of the retaining body, mounting plates are fixedly connected on the outer side wall of the fixed seat, the mounting plates are provided with two groups, a gap is reserved between the two groups of mounting plates, a stop block is arranged between the two groups of mounting plates in a sliding manner, and a rotating shaft is fixedly arranged in the middle of one end, which is far away from the fixed seat, of the mounting plates, the damaged retaining main body is detached and replaced independently, and the use is convenient.

Description

Reinforced retaining wall structure

Technical Field

The invention relates to the technical field of constructional engineering, in particular to a reinforced retaining wall structure.

Background

The reinforced retaining wall is formed by three parts, namely filler, the tie bars arranged in the filler and a wall panel, is generally applied to filling road sections with flat and spacious terrain, and is not suitable for arranging the tie bars on excavation road sections or steep hillsides of the terrain because the reinforced retaining wall is not beneficial to arranging the tie bars.

The prior art discloses the application numbers as follows: the invention of CN201920246817.5 discloses a reinforced retaining wall structure, which comprises a connecting fixed end, a reinforced retaining structure, an interlayer, a connecting fixed port and a rib, wherein the connecting fixed end is uniformly distributed and arranged at the right end of the reinforced retaining structure, the end of the reinforced retaining structure far away from the connecting fixed end is provided with the interlayer, and the connecting fixed port is embedded in the interlayer. Can be when needs installation retaining wall, convenient link up it together. Adopt in the above-mentioned patent to link up the stiff end and link up the fixed mouthful and assemble a plurality of reinforced retaining structures together, but dismantle after connecting comparatively difficult, appear damaging the back when one of them reinforced retaining structure, the inconvenient reinforced retaining structure who damages dismantles the change alone, uses comparatively inconveniently.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a reinforced retaining wall structure, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a reinforced retaining wall structure comprises a retaining body, wherein a connecting structure is fixedly arranged on one side of the retaining body in the length direction, a connecting part is fixedly arranged on one side of the retaining body far away from the connecting structure, a plurality of retaining bodies can be assembled through the connecting structure and the connecting part, a connecting assembly comprises a fixed seat fixedly arranged on the side edge of the retaining body, mounting plates are fixedly connected on the outer side wall of the fixed seat, the mounting plates are provided with two groups, a gap exists between the two groups of mounting plates, a stop block is arranged between the two groups of mounting plates in a sliding manner, a rotating shaft is fixedly arranged in the middle of one end of the mounting plate far away from the fixed seat, a clamping hook is rotatably arranged on the rotating shaft, an arc-shaped elastic plate is arranged on the inner side of the clamping hook, one end of the elastic plate is fixedly connected on the inner wall of the clamping hook, the other end of the elastic plate is fixedly connected on the side edge of the stop block, the side of connecting portion has seted up the fixed orifices, the fixed orifices and trip adaptation.

Preferably, the disassembling component comprises an inserting rod, the inserting rod is inserted into a mounting groove formed in one side of the retaining body, the inserting rod is close to the connecting structure, a plurality of groups of ejector blocks are fixedly connected to one side of the inserting rod close to the connecting structure, the surfaces of the ejector blocks are arc-shaped, the bottom of the inserting rod is arranged to be inclined, a movable groove is formed in the middle of the inside of the mounting seat and communicated with the inside of the mounting groove, an ejector rod is slidably mounted in the movable groove, one end of the ejector rod is fixedly connected to one side, close to the mounting seat, of the stop block, the other end of the ejector rod can slide to the inside of the mounting groove along the movable groove, the ejector blocks correspond to the ejector rod in a one-to-one mode, a spring is sleeved on one section, located between the stop block and the mounting seat, of the ejector rod, and two ends of the spring are fixedly connected with the fixing seat and the stop block respectively.

Preferably, a vertical groove is formed in the middle of the inserted bar, the vertical groove penetrates through the upper end and the lower end of the inserted bar, a fixed rod is movably mounted in the vertical groove, a hexagonal nut is fixedly connected to the top of the fixed rod, an external thread is arranged at the bottom of the fixed rod, and a threaded hole capable of being in threaded connection with the external thread at the bottom of the fixed rod is formed in the corresponding position of the top of the mounting groove.

Preferably, the inside fixedly connected with multiunit mount pad of soil retaining main part, threaded connection has the rib in the mount pad, the through-hole that soil retaining main part side was seted up is run through to rib one end.

Preferably, the fixing seat and the connecting part are respectively fixedly installed on the side edge of the soil retaining main body through bolts

Preferably, one end of the ejector rod, which is positioned at the top of the fixed seat, is round.

Preferably, the two sides of the stop block are fixedly connected with limit blocks, the two opposite side surfaces of the mounting plate are provided with limit chutes, and the limit blocks are arranged in the limit chutes in a sliding manner.

Preferably, the top of the inserted link is positioned at one side of the vertical groove and is provided with a handle.

(III) advantageous effects

The invention provides a reinforced retaining wall structure, which has the following beneficial effects:

1. according to the invention, by arranging the connecting structure and the connecting part, when the soil retaining main body is installed, the clamping hook at one end of the soil retaining main body can be extruded into the fixing hole at the side edge of the other soil retaining main body, because the clamping hook is folded towards the middle after being extruded, the elastic plate is extruded and deformed, so that the clamping hook can enter the fixing hole, and then the elastic plate rebounds, the clamping hook is expanded again, and can be clamped on the inner wall of the fixing hole, so that the connecting structure and the connecting part can be clamped together, and thus a plurality of soil retaining main bodies can be assembled together for use.

2. Book (notebook)Invention of the inventionThe connecting structure and the connecting part are separated conveniently by arranging the disassembling component, the connecting structure and the connecting part are separated conveniently during use, the inserted bar is inserted into the mounting groove, the ejector block on the side edge of the inserted bar pushes the ejector rod into the movable groove, the ejector rod can be stably arranged in the movable groove, the position of the stop block is fixed, and the spring is stretched at the momentMake things convenient for above-mentioned connection structure and connecting portion to assemble together like this, when needs are with connection structure and connecting portion separation, draw out the inserted bar from the mounting groove, the ejector pad no longer blocks the ejector pin, the spring kick-backs, drive dog and ejector pin and remove towards the inside direction of activity inslot, and then can stimulate the elastic plate and remove, the inboard shelves pole of cooperation mounting panel, can stimulate the trip through the elastic plate and draw in to the centre, thereby make the trip break away from in can following the fixed orifices, can separate connection structure and connecting portion like this, thereby can pull down the fender soil main part that damages and change.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a cross-sectional view of the mounting plate of the present invention;

FIG. 5 is a side cross-sectional view of the present invention;

FIG. 6 is an enlarged view of the structure of area A of the present invention;

FIG. 7 is an enlarged view of the structure of region B of the present invention;

FIG. 8 is an enlarged view of the structure of region C according to the present invention.

In the figure: 1. a soil retaining main body; 2. a connecting structure; 21. a fixed seat; 22. mounting a plate; 23. a rotating shaft; 24. a hook is clamped; 25. a stopper; 26. an elastic plate; 27. a limiting block; 28. a limiting chute; 3. a connecting portion; 31. a fixing hole; 4. disassembling the assembly; 41. inserting a rod; 42. fixing the rod; 43. a top block; 44. mounting grooves; 45. a movable groove; 46. a top rod; 47. a spring; 48. a threaded hole; 49. picking up hands; 5. ribs; 6. and (7) mounting a seat.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 8, the present invention provides a technical solution: a reinforced retaining wall structure comprises a retaining body 1, a connecting structure 2 is fixedly arranged on one side of the retaining body 1 in the length direction, a connecting part 3 is fixedly arranged on one side, away from the connecting structure 2, of the retaining body 1, a plurality of retaining bodies 1 can be assembled through the connecting structure 2 and the connecting part 3, a connecting assembly comprises a fixed seat 21 fixedly arranged on the side edge of the retaining body 1, mounting plates 22 are fixedly connected on the outer side wall of the fixed seat 21, the mounting plates 22 are provided with two groups, a gap exists between the two groups of mounting plates 22, a stop block 25 is slidably arranged between the two groups of mounting plates 22, a rotating shaft 23 is fixedly arranged in the middle of one end, away from the fixed seat 21, of each mounting plate 22, a clamping hook 24 is rotatably arranged on the rotating shaft 23, an arc-shaped elastic plate 26 is arranged on the inner side of the clamping hook 24, one end of each elastic plate 26 is fixedly connected to the inner wall of the clamping hook 24, and the other end of each elastic plate 26 is fixedly connected to the side edge of the corresponding stop block 25, fixing hole 31 has been seted up to the side of connecting portion 3, fixing hole 31 and the adaptation of trip 24, in the use, when the installation is kept off native main part 1, can push the trip 24 of keeping off native main part 1 one end and get into in the fixing hole 31 of another fender native main part side, because receive the extrusion, make trip 24 draw in to the centre, elastic plate 26 is by extrusion deformation, make trip 24 can get into in the fixing hole 31, later elastic plate 26 kick-backs, prop trip 24 again, can the joint on the inner wall of fixing hole 31, thereby can be in the same place connection structure 2 and the 3 joints of connecting portion, can use a plurality of fender native main parts 1 equipment together like this.

Further, the disassembling component 4 includes an inserting rod 41, the inserting rod 41 is inserted into a mounting groove 44 arranged inside one side of the soil retaining main body 1, the inserting rod 41 is close to the connecting structure 2, one side of the inserting rod 41 close to the connecting structure 2 is fixedly connected with a plurality of groups of top blocks 43, the surfaces of the top blocks 43 are arc-shaped, when the top blocks 43 are inserted into the mounting groove 44 along with the inserting rod 41, the top blocks 43 push the top rods 46 to move along the movable grooves 45, the bottom of the inserting rod 41 is inclined, the top rods 46 are conveniently pushed to move transversely, the movable grooves 45 are arranged in the middle inside of the mounting seat 6, the movable grooves 45 are communicated with the inside of the mounting groove 44, the top rods 46 are slidably mounted in the movable grooves 45, one end of each top rod 46 is fixedly connected to one side of the stop block 25 close to the mounting seat 6, the other end of each top rod 46 can slide to the inside of the mounting groove 44 along the movable grooves 45, the top blocks 43 and the top rods 46 are in one-to-one correspondence, one sections of the top rods 46 between the stop block 25 and the mounting seat 6 are sleeved with springs 47, two ends of the spring 47 are respectively fixedly connected with the fixed seat 21 and the stop block 25, when in use, when the inserting rod 41 is inserted into the mounting groove 44, the ejector rod 46 is ejected into the movable groove 45 through the ejector block 43 at the side edge of the inserting rod 41, so that the ejector rod 46 can be stably arranged in the movable groove 45, the position of the stop block 25 is fixed, and at the same time, the spring 47 is stretched, so that the connecting structure 2 and the connecting part 3 can be assembled together conveniently, when the connecting structure 2 and the connecting part 3 need to be separated, the inserting rod 41 is extracted from the mounting groove 44, the ejector rod 46 is not blocked by the ejector block 43, the spring 47 rebounds to drive the stop block 25 and the ejector rod 46 to move towards the inner direction of the movable groove 45, and further the elastic plate 26 can be pulled to move to match with the stop rod at the inner side of the mounting plate 22, the snap hook 24 can be pulled to be folded towards the middle through the elastic plate 26, so that the snap hook 24 can be separated from the fixed hole 31, this allows the coupling structure 2 and the coupling part 3 to be separated, so that the damaged soil guard body 1 can be removed for replacement.

Further, vertical grooves are formed in the middle of the inserted bar 41, the vertical grooves penetrate through the upper end and the lower end of the inserted bar 41, fixing rods 42 are movably mounted in the vertical grooves, the vertical grooves are located at the bottom of the inserted bar 41, the opening is smaller than the diameter of the ejector rod 46, the ejector rod 46 can sweep through the opening, hexagonal nuts are fixedly connected to the tops of the fixing rods 42, external threads are arranged at the bottoms of the fixing rods 42, threaded holes 48 which can be connected with the external threads at the bottoms of the fixing rods 42 are formed in the corresponding positions of the tops of the mounting grooves 44, during use, the fixing rods 42 are fixed in the threaded holes 48 through rotating the hexagonal nuts, and therefore the inserted bar 41 can be stably mounted in the mounting grooves 44.

Further, keep off 1 inside fixedly connected with multiunit mount pad 6 of soil main part, threaded connection has rib 5 in the mount pad 6, and the through-hole that keeps off 1 side of soil main part and set up is run through to 5 one end of rib, and sampling threaded connection mode is easy to assemble rib 5, through setting up the intensity that multiunit rib 5 increases the filler.

Further, fixing base 21 and connecting portion 3 are respectively through bolt fixed mounting at the side of retaining soil main part 1, conveniently dismantle connection structure 2 and connecting portion 3, can retrieve and recycle resources are saved.

Furthermore, one end of the ejector rod 46, which is located at the top of the fixed seat 21, is configured to be a round head, so that the ejector rod 46 can slide along the bottom inclined surface of the inserting rod 41 and the surface of the ejector block 43 conveniently.

Further, dog 25 both sides fixedly connected with stopper 27 has seted up spacing spout 28 on two mounting panels 22 opposite flank, and stopper 27 slides and sets up in spacing spout 28, through setting up stopper 27 and spacing spout 28 for dog 25 is more stable.

Furthermore, the top of the inserted link 41 is located at one side of the vertical slot and is provided with a handle 49, and after the fixing rod 42 is taken out, the inserted link 41 can be pulled out from the mounting slot 44 through the handle 49.

In conclusion, the working process of the invention is as follows: when the retaining main body 1 is installed, the clamping hook 24 at one end of the retaining main body 1 can be extruded to enter the fixing hole 31 at the side edge of another retaining main body, because the extrusion is received, the clamping hook 24 is folded towards the middle, the elastic plate 26 is extruded and deformed, the clamping hook 24 can enter the fixing hole 31, then the elastic plate 26 rebounds, the clamping hook 24 is expanded again, the clamping hook can be clamped on the inner wall of the fixing hole 31, so that the connecting structure 2 and the connecting part 3 can be clamped together, thus the retaining main bodies 1 can be assembled together for use, when the connecting structure 2 and the connecting part 3 need to be separated, the inserted rod 41 is drawn out from the mounting groove 44, the ejector rod 46 is not blocked by the ejector block 43 any more, the spring 47 rebounds to drive the retaining block 25 and the ejector rod 46 to move towards the inner direction of the movable groove 45, and then the elastic plate 26 can be pulled to move to match the blocking rod at the inner side of the mounting plate 22, the hook 24 can be pulled to be drawn in toward the middle by the elastic plate 26 so that the hook 24 can be separated from the fixing hole 31, and thus the connection structure 2 and the connection part 3 can be separated, and thus the damaged soil guard body 1 can be removed for replacement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reinforced retaining wall structure which characterized in that: comprises a soil retaining main body (1), wherein a connecting structure (2) is fixedly arranged on one side of the length direction of the soil retaining main body (1), a plurality of soil retaining main bodies (1) can be assembled through the connecting structure (2) and the connecting part (3), the connecting assembly comprises a fixed seat (21) fixedly arranged on the side edge of the soil retaining main body (1), a mounting plate (22) is fixedly connected on the outer side wall of the fixed seat (21), the mounting plate (22) has two groups, a gap exists between the two groups of mounting plates (22), a stop block (25) is arranged between the two groups of mounting plates (22) in a sliding manner, a rotating shaft (23) is fixedly arranged in the middle of one end of the mounting plate (21) far away from the mounting plate (22), and a clamping hook (24) is rotatably arranged on the rotating shaft (23), hook (24) inboard is provided with curved elastic plate (26), the one end fixed connection of elastic plate (26) is at hook (24) inner wall, the other end fixed connection of elastic plate (26) is at dog (25) side, fixed orifices (31) have been seted up to the side of connecting portion (3), fixed orifices (31) and hook (24) adaptation.

2. A reinforced retaining wall structure according to claim 1, characterized in that: the dismounting assembly (4) comprises an inserting rod (41), the inserting rod (41) is inserted into a mounting groove (44) formed in one side of the soil retaining main body (1), the inserting rod (41) is close to the connecting structure (2), one side of the inserting rod (41) close to the connecting structure (2) is fixedly connected with a plurality of groups of ejector blocks (43), the surface of each ejector block (43) is arc-shaped, the bottom of the inserting rod (41) is inclined, a movable groove (45) is formed in the middle of the inside of the mounting seat (6), the movable groove (45) is communicated with the inside of the mounting groove (44), ejector rods (46) are slidably mounted in the movable groove (45), one end of each ejector rod (46) is fixedly connected to one side of each stop block (25) close to the mounting seat (6), the other end of each ejector rod (46) can slide into the mounting groove (44) along the corresponding movable groove (45), and the ejector blocks (43) correspond to the ejector rods (46) one by one, the spring (47) is sleeved on one section of the ejector rod (46) located between the stop block (25) and the mounting seat (6), and two ends of the spring (47) are fixedly connected with the fixing seat (21) and the stop block (25) respectively.

3. A reinforced retaining wall structure according to claim 2, characterized in that: vertical grooves are formed in the middle of the inserted rod (41), the vertical grooves penetrate through the upper end and the lower end of the inserted rod (41), a fixing rod (42) is movably mounted in each vertical groove, a hexagonal nut is fixedly connected to the top of the fixing rod (42), external threads are arranged at the bottom of the fixing rod (42), and threaded holes (48) which can be connected with the external threads at the bottom of the fixing rod (42) are formed in the corresponding positions of the tops of the mounting grooves (44).

4. A reinforced retaining wall structure according to claim 1, characterized in that: the soil retaining main body (1) is internally and fixedly connected with a plurality of groups of mounting seats (6), the mounting seats (6) are internally and fixedly connected with ribs (5) in a threaded manner, and one ends of the ribs (5) penetrate through holes formed in the side edges of the soil retaining main body (1).

5. A reinforced retaining wall structure according to claim 1, characterized in that: the fixing seat (21) and the connecting part (3) are fixedly arranged on the side edge of the soil retaining main body (1) through bolts respectively.

6. A reinforced retaining wall structure according to claim 2, characterized in that: one end of the ejector rod (46) positioned at the top of the fixed seat (21) is round.

7. A reinforced retaining wall structure according to claim 1, characterized in that: dog (25) both sides fixedly connected with stopper (27), two spacing spout (28) have been seted up on mounting panel (22) opposite flank, stopper (27) slide and set up in spacing spout (28).

8. A reinforced retaining wall structure according to claim 2, characterized in that: the top of the inserted bar (41) is positioned at one side of the vertical groove and is provided with a handle (49).