CN213741201U

CN213741201U - Assembled barricade system

Info

Publication number: CN213741201U
Application number: CN202022730655.8U
Authority: CN
Inventors: 黄瑞文; 钟家洪; 余松林
Original assignee: Guangdong Hongfeng Construction Engineering Co ltd
Current assignee: Guangdong Hongfeng Construction Engineering Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-20
Anticipated expiration: 2030-11-23

Abstract

The utility model belongs to the technical field of the technique of construction and specifically relates to an assembled barricade system is related to, and it includes end wall and back of the body wall, the end wall is used for the bearing the back of the body wall, the back of the body wall is vertical setting, the spread groove is seted up at the top of end wall, the bottom of back of the body wall with the cooperation of spread groove grafting, fixedly connected with bearing block in the spread groove, the bottom of back of the body wall is seted up flutedly, the bearing block with the cooperation of recess grafting, the end wall with the back of the body wall cooperatees and constitutes sub-barricade, adjacent two through connecting piece fixed connection between the sub-barricade. This application has the effect that improves the efficiency of construction, makes things convenient for constructor to build the barricade.

Description

Assembled barricade system

Technical Field

The application relates to the technical field of building construction, in particular to an assembly type retaining wall system.

Background

The retaining wall is a supporting and retaining structure widely applied in civil engineering and is used for supporting roadbed filling or hillside soil bodies and preventing the filling or soil bodies from deforming and destabilizing. Retaining wall is more and more used in fields such as highway, railway, municipal works, hydraulic engineering as a retaining structure.

In the related art, the side slope retaining wall is generally formed by casting reinforced concrete cast-in-place retaining walls in sections according to the circulation of processes of binding reinforcing steel bars, supporting a formwork and casting.

In view of the above related technologies, the inventor considers that cast-in-place is often limited by terrain and difficult to construct, the whole construction period is long, and the efficiency is underground.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of construction, make things convenient for constructor to construct the barricade, this application provides an assembled barricade system.

The application provides an assembled barricade system adopts following technical scheme:

the utility model provides an assembled barricade system, includes end wall and back of the body wall, the end wall is used for the bearing the back of the body wall, the back of the body wall is vertical setting, the spread groove is seted up at the top of end wall, the bottom of back of the body wall with the cooperation of spread groove grafting, fixedly connected with bearing block in the spread groove, the bottom of back of the body wall is seted up flutedly, the bearing block with the cooperation of recess grafting, the end wall with the back of the body wall cooperatees and constitutes sub-barricade, adjacent two through connecting piece fixed connection between the sub-barricade.

Through adopting above-mentioned technical scheme, during the construction, constructor installs the basement wall earlier and predetermines the place, then cooperates through bearing block and slot grafting, with basement wall and back of the body wall fixed connection, accomplishes the installation to sub-barricade to it is fixed with adjacent sub-barricade connection through the connecting piece, thereby accomplish the installation of barricade, set up like this, saved the process of cast in situ manufacturing, great improvement the efficiency of construction, be favorable to constructor to construct the barricade.

Optionally, the lateral wall of back wall is provided with the stopper, the lateral wall of back wall runs through the cell wall of spread groove has seted up the spacing groove, the stopper with the spacing groove matches and stretches into in the spread groove, the lateral wall of bearing block seted up can with stopper grafting complex slot, work as the bearing block with when the recess is pegged graft, the spacing groove with the slot is linked together, just the stopper with the slot is pegged graft.

Through adopting above-mentioned technical scheme, the cooperation setting of stopper and spacing groove can play spacing effect to the bearing block, is favorable to improving bearing block and slot grafting complex fastness.

Optionally, the connecting piece is a connecting block, a first connecting groove and a second connecting groove are respectively formed in two sides of the back wall in the length direction, the first connecting groove and the second connecting groove of the two adjacent back walls are matched and form a matching groove, and the connecting block and the matching groove are in splicing matching and are used for fixing the two adjacent back walls in the horizontal direction.

Through adopting above-mentioned technical scheme, the cooperation setting of connecting block and cooperation groove has realized the effect that the connecting piece will two adjacent sub-barricades fixed connection.

Optionally, a first connecting hole is formed in the bottom of the first connecting groove, a second connecting hole is formed in the bottom of the second connecting groove, the first connecting hole is communicated with the second connecting hole in the back wall, through holes communicated with the first connecting hole and the second connecting hole correspondingly penetrate through two side walls of the connecting block, and the side wall of one side of the bottom of the first connecting groove far away from the first connecting hole penetrates through the top wall of the back wall and is provided with a grout inlet.

Through adopting above-mentioned technical scheme, when being connected the back wall of two necklaces through the connecting block, first connecting hole is linked together with second connecting hole and through-hole, and constructor is to advancing the downthehole concrete that pours into of thick liquid this moment for the concrete gets into first connecting hole and flows into the through-hole through advancing the thick liquid hole, and at last reentrant the second connecting hole, when the concrete solidifies, can improve the stability that two blocks of adjacent back walls are connected with the connecting block.

Optionally, first connecting hole and the second connecting hole sets up to the multiunit, and the multiunit first connecting hole and second connecting hole are followed the length direction of connecting block is the equidistance and arranges the setting, through-hole correspondence on the connecting block sets up to the multiunit, the multiunit the through-hole is followed the vertical direction of connecting block is the equidistance and arranges the setting.

Through adopting above-mentioned technical scheme, first connecting hole, second connecting hole and through-hole are the setting that the equidistance was arranged along vertical direction, have further improved the stability that two adjacent back walls and connecting block are connected.

Optionally, a supporting column is arranged on a side wall of the back wall along the length direction, one end of the supporting column is fixedly connected with the back wall, and the other end of the supporting column is abutted to the top of the bottom wall.

Through adopting above-mentioned technical scheme, the setting of support post can play the supporting role to the back wall to be favorable to improving the stability of back wall installation on the diapire.

Optionally, a waterproof layer is arranged at the bottom of the connecting groove, and a through hole for the bearing block to pass through is formed in the waterproof layer.

By adopting the technical scheme, when the back wall is connected with the bottom wall, the back wall and the connecting grooves are spliced to compress the waterproof layer, so that the sealing property of the joint of the back wall and the bottom wall is improved, and the waterproof capability of the sub-retaining wall is improved.

Optionally, one side of the bottom wall, which is far away from the support column along the width direction, is provided with a drainage inclined plane, and the drainage inclined plane is obliquely arranged downwards along the top of the bottom wall towards the bottom of the bottom wall.

Through adopting above-mentioned technical scheme, the rainwater at the diapire top can be saved in the rainy day in the setting on drainage inclined plane, is favorable to the top with ponding discharge diapire.

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

1. the bottom wall and the back wall are arranged in a matched manner, so that the work of casting and constructing the retaining wall on site by constructors is omitted, the construction period can be greatly shortened, the influence of the environment on the construction is reduced, and the constructors can be facilitated to construct the retaining wall;

2. the arrangement of the supporting columns can support the back wall, so that the firmness of the back wall installation is improved;

3. the arrangement of the drainage inclined plane is beneficial to draining accumulated water on the top of the bottom wall in time, so that the cracking phenomenon caused by the fact that the bottom wall is soaked in the accumulated water for a long time is reduced.

Drawings

Fig. 1 is a schematic view of the overall construction of an assembled retaining wall system according to the present application.

Fig. 2 is a partial structural cross-sectional view of an assembled retaining wall system of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 1 in the present application.

FIG. 4 is a partial cross-sectional view of another alternate perspective of the prefabricated wall system of the present application

Description of reference numerals: 1. a sub-retaining wall; 101. a bottom wall; 102. a back wall; 2. connecting grooves; 3. a bearing block; 4. a groove; 5. a waterproof layer; 6. a drainage ramp; 7. a limiting block; 8. a limiting groove; 9. a slot; 10. a support pillar; 11. a fixing plate; 12. connecting blocks; 121. a connecting portion; 122. a limiting part; 13. a mating groove; 131. a first connecting groove; 1311. a connecting groove portion; 1312. a limiting groove part; 132. a second connecting groove; 14. a first connection hole; 15. a second connection hole; 16. a through hole; 17. a slurry inlet hole; 18. and (4) exhausting holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an assembled retaining wall system. Referring to fig. 1, the retaining wall comprises a plurality of retaining walls 1, wherein the retaining walls 1 are connected end to end and fixedly connected through connecting pieces, so that the retaining wall is formed. The sub-retaining wall 1 comprises a bottom wall 101 and a back wall 102, wherein the bottom wall 101 is positioned at the bottom of the back wall 102. Specifically, the connecting groove 2 is formed in the top of the bottom wall 101 along the length direction, the connecting groove 2 is fixedly connected with the bearing block 3, and the bearing block 3 extends out of the top of the bottom wall 101. The bottom wall of the back wall 102 is correspondingly provided with a groove 4 matched with the bearing block 3, and the bearing block 3 is inserted into the groove 4. During construction, constructors install the bottom wall 101 at a prefabricated construction site, then the back wall 102 is spliced with the connecting groove 2 on the bottom wall 101, the bearing block 3 is spliced with the groove 4 at the moment, so that the fixed connection between the back wall 102 and the bottom wall 101 is realized, the installation and the arrangement of the sub retaining walls 1 are completed, then the plurality of sub retaining walls 1 are adjacent end to end, and the plurality of sub retaining walls are fixedly connected through the connecting pieces to form one retaining wall, and the constructors can conveniently construct the sub retaining walls 1.

Specifically, the fixed waterproof layer 5 that is provided with in tank bottom of spread groove 2, waterproof layer 5 is made by rubber materials, and waterproof layer 5's roof runs through to the diapire and correspondingly sets up the perforation that supplies bearing block 3 to pass. The waterproof layer 5 can improve the sealing performance of the joint of the back wall 102 and the bottom wall 101, thereby being beneficial to improving the waterproof effect of the retaining wall.

More specifically, one side of the bottom wall 101 in the width direction is provided with a drainage slope 6, and the drainage slope 6 is located outside one side of the back wall 102. The drainage ramp 6 is disposed obliquely downward along the side of the back wall 102 toward the side away from the back wall 102. In rainy days, rainwater can flow out of the top of the bottom wall 101 along the drainage slope 6, thereby being beneficial to reducing the occurrence of the condition that rainwater is accumulated on the top of the bottom wall 101.

Referring to fig. 2, in order to improve the firmness of being connected between the back wall 102 and the bottom wall 101, the side wall of the back wall 102 is provided with a limiting block 7, the side wall of the connecting groove 2, which penetrates through the side wall of the back wall 102, away from the drainage inclined plane 6, is provided with a limiting groove 8, the limiting block 7 is in splicing fit with the limiting groove 8, and the part of the limiting block 7 extends into the connecting groove 2. The lateral wall of bearing block 3 corresponds and is seted up slot 9 with stopper 7 grafting complex, and when bearing block 3 and recess 4 pegged graft, spacing groove 8 is linked together with slot 9, and stopper 7 part is located spacing groove 8 this moment, and another part of stopper 7 is located spread groove 2. And the concrete is filled between the limiting blocks 7 and the limiting grooves 8 and between the limiting blocks 7 and the slots 9, and after the filled concrete is solidified, the connection relationship between the limiting blocks 7 and the limiting grooves 8 and between the limiting blocks 7 and the slots 9 can be reinforced, so that the firmness of the connection between the back wall 102 and the bottom wall 101 is further improved.

Referring to fig. 2, a side wall of the back wall 102 away from the drainage slope 6 is fixedly connected with a support column 10, and one end of the support column 10 away from the back wall 102 abuts against the top of the bottom wall 101. Specifically, a fixing plate 11 is arranged between the top of the supporting column 10 and the top of the bottom wall 101, the top of the fixing plate 11 is fixedly connected with the end of the supporting column 10, a plurality of bolts are arranged at the top of the supporting column 10, the bolts are located on the outer side of the supporting column 10, and the bolts penetrate through the fixing plate 11 and are in threaded connection with the top of the bottom wall 101. During construction, a worker connects the back wall 102 with the bottom wall 101, and then locks the supporting column 10 on the top of the bottom wall 101 through a bolt, so that the supporting column 10 supports the back wall 102, and the improvement of the stability of the back wall 102 installed on the bottom wall 101 is facilitated.

Referring to fig. 3, the connecting member is the connecting block 12, a first connecting groove 131 is formed in one side wall of the back wall 102 in the length direction, a second connecting groove 132 is formed in the other side wall of the back wall 102 in the length direction, and both groove walls of the first connecting groove 131 and the second connecting groove 132 penetrate through the top of the back wall 102 and are in an open configuration. The first connecting groove 131 and the second connecting groove 132 of two adjacent back walls 102 can cooperate to form a matching groove 13, and the connecting block 12 is in plug-in fit with the matching groove 13.

Specifically, the connecting block 12 includes a connecting portion 121 and two limiting portions 122, and the two limiting portions 122 are respectively located at two sides of the connecting portion 121 and are integrally disposed with the connecting portion 121. The cross section of the connecting portion 121 in the horizontal direction is rectangular, the cross section of the limiting portion 122 in the horizontal direction is isosceles trapezoid, and the width of the side of the limiting portion 122 away from the connecting portion 121 is greater than the width of the side of the limiting portion 122 and the connecting portion 121. It should be noted that the first connecting grooves 131 and the second connecting grooves 132 are symmetrically disposed along the vertical center line of the back wall 102, and the structure of the first connecting grooves 131 is exemplified below, and the structure of the second connecting grooves 132 is not described again. The first connection groove 131 includes a connection groove portion 1311 and a stopper groove portion 1312, the connection groove portion 1311 is located at a notch of the first connection groove 131, the stopper groove portion 1312 is located at a groove bottom of the first connection groove 131, and the connection groove portion 1311 communicates with the stopper groove portion 1312. The connecting portion 121 of the connecting block 12 is fitted into the connecting groove portion 1311 of the first connecting groove 131, and the stopper portion 122 of the connecting block 12 is fitted into the stopper groove portion 1312 of the first connecting groove 131. During construction, constructors connect two sub retaining walls 1 end to end, so that the first connecting groove 131 and the second connecting groove 132 on the two back walls 102 are matched to form the matching groove 13, and the constructors connect the connecting block 12 and the matching groove 13 in a splicing manner, thereby realizing the effect of fixedly connecting the sub retaining walls 1 by the connecting pieces.

Referring to fig. 4, the first connection hole 14 is opened at the bottom of the first connection groove 131, and the second connection hole 15 is opened at the bottom of the second connection groove 132. The first connecting holes 14 of two adjacent back walls 102 are communicated with the second connecting holes 15. The connecting block 12 is correspondingly provided with a through hole 16 communicated with the first connecting hole 14 and the second connecting hole 15. Specifically, first connecting hole 14 and second connecting hole 15 set up to the multiunit, and first connecting hole 14 of multiunit and second connecting hole 15 are the equidistance along the vertical direction of back wall 102 and arrange the setting, and through-hole 16 on connecting block 12 corresponds and sets up to the multiunit, and multiunit through-hole 16 is the equidistance along the length direction of connecting block 12 and arranges the setting. The side wall of the first connecting hole 14 away from the bottom of the first connecting groove 131 penetrates the top of the back wall 102 to form a slurry inlet 17, and the side wall of the second connecting hole 15 away from the bottom of the second connecting groove 132 penetrates the top of the back wall 102 to form an exhaust hole 18. When two adjacent back walls 102 pass through connecting block 12 fixed connection, first connecting hole 14 is linked together with through-hole 16 and second connecting hole 15, constructor machine case grout pouring concrete in hole 17 this moment, the concrete gets into first connecting hole 14 through advancing hole 17, and flow into in second connecting hole 15 at last through-hole 16, thereby with first connecting hole 14, through-hole 16 and second connecting hole 15 fill up, when the concrete solidifies, can fix connecting block 12 in cooperation groove 13, thereby be favorable to improving the fastness that connecting block 12 and the groove of going on a journey are pegged graft. The air vent 18 is arranged to timely exhaust air in the hole during the process of filling the concrete, thereby being beneficial to enabling the concrete to be better filled in the first connecting hole 14, the through hole 16 and the second connecting hole 15.

The implementation principle of the fabricated retaining wall system in the embodiment of the application is as follows:

during construction, constructors install the bottom wall 101 to a preset place firstly, then the groove 4 on the back wall 102 is matched with the bearing block 3 in an inserting mode, the slot 9 is communicated with the limiting groove 8, the constructors push the limiting block 7 into the slot 9 from the limiting groove 8, and concrete is filled between the limiting block 7 and the limiting groove 8 and between the limiting block 7 and the slot 9. The constructor then screws the bolts to lock the fixing plate 11 to the top of the bottom wall 101, thereby completing the installation of the sub retaining wall 1. Then, the plurality of sub retaining walls 1 are connected end to end, the first connecting groove 131 and the second connecting groove 132 on the back wall 102 connected at the moment are matched to form the matching groove 13, a constructor inserts the connecting block 12 into the matching groove 13, so that the first connecting hole 14 is communicated with the through hole 16 and the second connecting hole 15, the constructor pours concrete into the grout inlet hole 17 at the moment, and the construction of the retaining wall is completed when the concrete is solidified.

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. An assembled retaining wall system characterized in that: including end wall (101) and back wall (102), end wall (101) are used for the bearing back wall (102), back wall (102) are vertical setting, connecting groove (2) are seted up at the top of end wall (101), the bottom of back wall (102) with the cooperation of pegging graft in connecting groove (2), fixedly connected with bearing block (3) in connecting groove (2), recess (4) are seted up to the bottom of back wall (102), bearing block (3) with the cooperation of pegging graft in recess (4), end wall (101) with back wall (102) cooperate and constitute sub-barricade (1), adjacent two through connecting piece fixed connection between sub-barricade (1).

2. The fabricated retaining wall system of claim 1, wherein: the lateral wall of back wall (102) is provided with stopper (7), the lateral wall of back wall (102) runs through spacing groove (8) have been seted up to the cell wall of spread groove (2), stopper (7) with spacing groove (8) match and stretch into in spread groove (2), the lateral wall of bearing block (3) seted up can with stopper (7) grafting complex slot (9), work as bearing block (3) with when recess (4) are pegged graft, spacing groove (8) with slot (9) are linked together, just stopper (7) with slot (9) are pegged graft.

3. The fabricated retaining wall system of claim 1, wherein: the connecting piece is connecting block (12), first connecting groove (131) and second connecting groove (132) have been seted up respectively to the both sides on back wall (102) length direction, two adjacent back wall (102) first connecting groove (131) with second connecting groove (132) match and form a cooperation groove (13), connecting block (12) with cooperation groove (13) are pegged graft the cooperation and are used for with two adjacent back wall (102) are fixed on the horizontal direction.

4. The fabricated retaining wall system of claim 3, wherein: first connecting hole (14) have been seted up to the tank bottom of first connecting groove (131), open at the bottom of second connecting groove (132) bottom groove and be equipped with second connecting hole (15), two that link to each other first connecting hole (14) on back wall (102) with second connecting hole (15) are linked together, the both sides wall correspondence of connecting block (12) run through have with through-hole (16) that first connecting hole (14) and second connecting hole (15) are linked together, first connecting hole (14) are kept away from the lateral wall of first connecting groove (131) tank bottom one side runs through the roof of back wall (102) has seted up into thick liquid hole (17).

5. The fabricated retaining wall system of claim 4, wherein: first connecting hole (14) and second connecting hole (15) set up to the multiunit, and the multiunit first connecting hole (14) and second connecting hole (15) are followed the length direction of connecting block (12) is the equidistance and arranges the setting, through-hole (16) on connecting block (12) correspond and set up to the multiunit, multiunit through-hole (16) are followed the vertical direction of connecting block (12) is the equidistance and arranges the setting.

6. The fabricated retaining wall system of claim 1, wherein: a supporting column (10) is arranged on one side wall of the back wall (102) along the length direction, one end of the supporting column (10) is fixedly connected with the back wall (102), and the other end of the supporting column (10) is abutted to the top of the bottom wall (101).

7. The fabricated retaining wall system of claim 1, wherein: the groove bottom of the connecting groove (2) is provided with a waterproof layer (5), and the waterproof layer (5) is provided with a through hole for the bearing block (3) to pass through.

8. The fabricated retaining wall system of claim 6, wherein: one side of the bottom wall (101) far away from the supporting columns (10) along the width direction is provided with a drainage inclined plane (6), and the drainage inclined plane (6) is obliquely and downwards arranged towards the bottom of the bottom wall (101) along the top of the bottom wall (101).