Fabricated breast wall module and breast wall

Abstract

The utility model provides an assembly type breast wall module and a breast wall, and relates to the technical field of ship locks. The fabricated breast wall module comprises a prefabricated breast wall main body, a surface protection steel plate, a landscape decoration plate and a structure decoration strip, the prefabricated breast wall body is provided with an inclined face, the inclined face gradually inclines in the direction away from the side wall opposite to the inclined face from top to bottom, the landscape decoration plate is installed on the inclined face, the face protecting steel plate and the structural decoration strip are installed on the side wall opposite to the inclined face, and the structural decoration strip is located below the face protecting steel plate. A first reinforcing assembly is arranged in each prefabricated breast wall body, a limiting protrusion and a limiting groove are arranged at the two ends of each prefabricated breast wall body respectively, and the limiting protrusions and the limiting grooves of the prefabricated breast wall bodies in every two adjacent assembly type breast wall modules are connected. According to the assembly type breast wall module and the breast wall, the technical problems that in the prior art, a cast-in-place breast wall is long in construction period, high in cost and large in influence on the environment are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ship locks, in particular to an assembled breast wall module and a breast wall. Background Art

[0002] With the development of water transportation, the number of ship locks is increasing. The ship lock is the hub of water transportation and a hydraulic structure for ships to overcome the water level difference in different waters. The ship lock consists of upstream and downstream pilot channels, upper and lower lock heads and lock chambers. The function of the lock chamber is to save water and adjust the upstream and downstream level difference, so that ships can overcome the water level difference of several meters or tens of meters and enter another water area to continue sailing. In order to ensure that the ship's guardrail will not be hung on the top of the lock chamber when the high water level of the lock chamber drops, causing a safety accident, it is necessary to set a breast wall on the top of the lock chamber wall.

[0003] In ship lock projects, hydraulic structures are currently basically cast in place, and breast walls are also cast in place, which has the problems of long construction period, high cost and environmental impact. Utility Model Content

[0004] The utility model aims to provide an assembled breast wall module and a breast wall, so as to alleviate the technical problems existing in the prior art of long construction period, high cost and great environmental impact of cast-in-place breast walls.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] In the first aspect, the assembled breast wall module provided by the utility model comprises a prefabricated breast wall body, a facing steel plate, a landscape decorative plate and a structural decorative strip;

[0007] The prefabricated breast wall body is provided with an inclined surface, which is gradually inclined from top to bottom in a direction away from the side wall opposite to the inclined surface, the landscape decorative panel is installed on the inclined surface, the face steel plate and the structural decorative strip are installed on the side wall opposite to the inclined surface, and the structural decorative strip is located below the face steel plate;

[0008] A first reinforcement component is provided in the prefabricated breast wall body, and a limiting protrusion and a limiting groove are respectively provided at both ends, and the limiting protrusions of the prefabricated breast wall bodies in two adjacent assembled breast wall modules are connected to the limiting grooves.

[0009] Furthermore, the prefabricated breast wall body includes an inclined portion and a mounting portion, and the inclined portion is located above the mounting portion;

[0010] One side of the inclined portion is provided with the inclined surface, and the other side is provided with a flat surface;

[0011] The vertical cross-section of the mounting portion is set to be rectangular, and the first side wall of the mounting portion protrudes from the inclined surface, the second side wall is flush with the plane of the inclined portion, and the first side wall and the second side wall are arranged opposite to each other.

[0012] Furthermore, a grouting hole is provided at the bottom of the inclined surface, and the grouting hole passes through the mounting portion.

[0013] Furthermore, the axis of the grouting hole gradually inclines from top to bottom in a direction away from the first side wall.

[0014] Furthermore, the first reinforcement component includes a front row of corrugated steel pipes and a rear row of corrugated steel pipes, and the front row of corrugated steel pipes and the rear row of corrugated steel pipes are arranged at intervals along the width direction of the prefabricated breast wall body, and both penetrate the prefabricated breast wall body along the height direction of the prefabricated breast wall body.

[0015] Furthermore, the front row of corrugated steel pipes is located at the inclined portion, and the rear row of corrugated steel pipes is located at a portion of the mounting portion that protrudes from the inclined portion.

[0016] Furthermore, the diameter of the front row of corrugated steel pipes is greater than the diameter of the rear row of corrugated steel pipes.

[0017] Furthermore, a plurality of grouting embossings are provided on the bottom surface of the prefabricated breast wall body, the plurality of grouting embossings are arranged at intervals along the length direction of the prefabricated breast wall body, and the outlet of the grouting hole is located between two adjacent grouting embossings.

[0018] Furthermore, the grouting embossing is in strip shape.

[0019] In a second aspect, the breast wall provided by the utility model comprises a support structure and a plurality of assembled breast wall modules as described in any one of the above items;

[0020] Among the plurality of the assembled breast wall modules, the limiting protrusions and limiting grooves in two adjacent assembled breast wall modules are connected to form an assembled breast wall module;

[0021] The supporting structure is provided with a groove and a second reinforcement component is provided inside. The assembled breast wall module is installed in the groove, and the first reinforcement component in the assembled breast wall module is anchored and connected to the second reinforcement component.

[0022] Based on the above technical solutions, the technical effects that can be achieved by the present invention are analyzed as follows:

[0023] The assembled breast wall module provided by the utility model comprises a prefabricated breast wall body, a facing steel plate, a landscape decorative plate and a structural decorative strip; the prefabricated breast wall body is provided with an inclined surface, which gradually inclines from top to bottom in a direction away from the side wall opposite to the inclined surface, the landscape decorative plate is installed on the inclined surface, the facing steel plate and the structural decorative strip are installed on the side wall opposite to the inclined surface, and the structural decorative strip is located below the facing steel plate; a first reinforcement component is provided in the prefabricated breast wall body, and limiting protrusions and limiting grooves are respectively provided at both ends, and the limiting protrusions of the prefabricated breast wall bodies in two adjacent assembled breast wall modules are connected with the limiting grooves.

[0024] The prefabricated breast wall modules are prefabricated in the prefabrication plant and transported to the construction site for installation. Compared with cast-in-place construction, it can reduce the construction intensity on site and effectively shorten the construction period. At the same time, adjacent prefabricated breast wall modules are connected by limiting protrusions and limiting grooves, which is convenient for disassembly and assembly, conducive to later maintenance, and better meets the requirements of green construction such as land saving, energy saving, material saving, water saving and environmental protection.

[0025] The landscape decorative panels are installed on the inclined surface of the prefabricated breast wall body to improve the landscape of the prefabricated breast wall body.

[0026] The facing steel plate is installed on the side wall of the prefabricated breast wall body away from the slope to improve the strength of the prefabricated breast wall body.

[0027] The structural decorative strip is installed at the bottom end of the prefabricated breast wall body to modify the structural joint between the prefabricated breast wall body and the supporting structure.

[0028] The first reinforcement component is used to be connected to the second reinforcement component of the support structure, and the support structure is a structure used to install the prefabricated breast wall body at the construction site, thereby improving the installation stability of the prefabricated breast wall body. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 A structural cross-sectional view of an assembled breast wall module provided in an embodiment of the utility model;

[0031] Figure 2 A bottom view of the assembled breast wall module provided in an embodiment of the utility model.

[0032] icon:

[0033] 1-prefabricated breast wall body; 2-face steel plate; 3-landscape decorative board; 4-front row corrugated steel pipe; 5-rear row corrugated steel pipe; 6-front row anchor bar; 7-rear row anchor bar; 8-M20 micro-expansion mortar; 9-expansion water stop strip; 10-structural decorative strip; 11-lower front row corrugated steel pipe; 12-lower rear row corrugated steel pipe; 13-grouting embossing; 14-limiting protrusion; 15-limiting groove; 16-grouting hole. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0038] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0041] Embodiment 1

[0042] In ship lock projects, hydraulic structures are currently basically cast in place, and breast walls are also cast in place, which has problems such as long construction period, high cost and environmental impact.

[0043] In view of this, the assembled breast wall module provided by the embodiment of the utility model includes a prefabricated breast wall body 1, a facing steel plate 2, a landscape decorative panel 3 and a structural decorative strip 10; the prefabricated breast wall body 1 is provided with an inclined surface, which gradually inclines from top to bottom in a direction away from the side wall opposite to the inclined surface, the landscape decorative panel 3 is installed on the inclined surface, the facing steel plate 2 and the structural decorative strip 10 are installed on the side wall opposite to the inclined surface, and the structural decorative strip 10 is located below the facing steel plate 2; a first reinforcement component is provided in the prefabricated breast wall body 1, and a limiting protrusion 14 and a limiting groove 15 are respectively provided at both ends, and the limiting protrusion 14 of the prefabricated breast wall body 1 in two adjacent assembled breast wall modules is connected with the limiting groove 15.

[0044] Specifically, the limiting protrusion 14 is set as a tenon, and the limiting groove 15 is set as a tenon groove, and the tenon and the tenon groove form a tongue-and-groove connection. The tenons and tenons at both ends of the prefabricated breast wall main body 1 are arranged along the height direction of the prefabricated breast wall main body 1, and the cross-section is set to be C-shaped. The inclined surface of the prefabricated breast wall main body 1 is the back-to-water surface, and the landscape decorative panel 3 is embedded in the inclined surface of the back-to-water surface of the prefabricated breast wall main body 1 to improve the landscape. The facing steel plate 2 is embedded in the water-facing surface of the prefabricated breast wall main body 1, and the top is chamfered with an arc. The structural decorative strip 10 is embedded in the bottom end of the water-facing surface of the prefabricated breast wall main body 1, and is used to modify the structural seam between the prefabricated breast wall main body 1 and the supporting structure.

[0045] The assembled breast wall module is prefabricated in the prefabrication plant and transported to the construction site for installation. Compared with cast-in-place construction, it can reduce the construction intensity on site and effectively shorten the construction period. At the same time, the adjacent assembled breast wall modules are connected by limiting protrusions 14 and limiting grooves 15, which are convenient for disassembly and assembly, and are conducive to later maintenance. It is more in line with the requirements of green construction such as land saving, energy saving, material saving, water saving and environmental protection. The landscape decorative board 3 is installed on the inclined surface of the prefabricated breast wall body 1 to improve the landscape of the prefabricated breast wall body 1. The protective steel plate 2 is installed on the side wall of the prefabricated breast wall body 1 away from the inclined surface to improve the strength of the prefabricated breast wall body 1. The structural decorative strip 10 is installed at the bottom end of the prefabricated breast wall body 1 to modify the structural seam between the prefabricated breast wall body 1 and the supporting structure. The first reinforcement component is used to connect with the second reinforcement component of the supporting structure. The supporting structure is a structure used to install the prefabricated breast wall body 1 at the construction site to improve the installation stability of the prefabricated breast wall body 1.

[0046] The structure and shape of the assembled breast wall module are described in detail below:

[0047] In an optional scheme of an embodiment of the utility model, the prefabricated breast wall main body 1 includes an inclined portion and a mounting portion, the inclined portion is located above the mounting portion; one side of the inclined portion is provided with an inclined surface, and the other side is provided with a plane; the vertical cross-section of the mounting portion is provided as a rectangle, and the first side wall of the mounting portion protrudes from the inclined surface, the second side wall is flush with the plane of the inclined portion, and the first side wall and the second side wall are provided opposite to each other.

[0048] Specifically, see Figure 1 The lower part of the cross section of the prefabricated breast wall body 1 is rectangular, which is the installation part; the upper part is trapezoidal, which is the inclined part; the whole is L-shaped; it is convenient for the installation and connection of the prefabricated breast wall body 1 and the supporting structure. The tenons and mortise grooves at both ends of the prefabricated breast wall body 1 are arranged up and down in the L-shaped vertical section. Furthermore, the inclined part and the installation part are formed in one piece. The second side wall of the installation part is flush with the plane of the inclined part, and the protective steel plate 2 covers the second side wall of the installation part and the plane of the inclined part.

[0049] The installation portion is rectangular, which is convenient for installing the prefabricated breast wall body 1.

[0050] In the optional scheme of the embodiment of the utility model, see Figure 1 A grouting hole 16 is provided at the bottom of the inclined surface, and the grouting hole 16 passes through the mounting portion.

[0051] Specifically, see Figure 2 A plurality of grouting holes 16 are provided, and the plurality of grouting holes 16 are arranged at intervals along the length direction of the prefabricated breast wall body 1 .

[0052] The inlet of the grouting hole 16 is located at the bottom of the slope, that is, at the inflection point of the prefabricated breast wall body 1; the outlet of the grouting hole 16 is located at the bottom surface of the installation part, so as to realize grouting between the bottom surface of the installation part and the supporting structure, thereby realizing the installation of the prefabricated breast wall body 1.

[0053] In an optional solution of the embodiment of the utility model, the axis of the grouting hole 16 is gradually inclined from top to bottom in a direction away from the first side wall.

[0054] Specifically, the axes of the plurality of grout holes 16 are parallel.

[0055] The axis of the grouting hole 16 is tilted so that the outlet of the grouting hole 16 is located in the middle of the installation part, so that the grouting liquid is poured from the middle of the installation part to the surrounding area, thereby improving the uniformity of the grouting liquid and further improving the installation stability of the prefabricated breast wall body 1.

[0056] In an optional scheme of an embodiment of the utility model, the first reinforcement component includes a front row of corrugated steel pipes 4 and a rear row of corrugated steel pipes 5, and the front row of corrugated steel pipes 4 and the rear row of corrugated steel pipes 5 are arranged at intervals along the width direction of the prefabricated breast wall main body 1, and both penetrate the prefabricated breast wall main body 1 along the height direction of the prefabricated breast wall main body 1.

[0057] Specifically, a plurality of front-row corrugated steel pipes 4 are provided, and the plurality of front-row corrugated steel pipes 4 are arranged at intervals along the length direction of the prefabricated breast wall body 1; a plurality of rear-row corrugated steel pipes 5 are provided, and the plurality of rear-row corrugated steel pipes 5 are arranged at intervals along the length direction of the prefabricated breast wall body 1. Preferably, see Figure 1 and Figure 2 , the multiple front-row corrugated steel pipes 4 correspond one to one with the multiple rear-row corrugated steel pipes 5 .

[0058] The front row of corrugated steel pipes 4 and the rear row of corrugated steel pipes 5 realize the reinforcement effect on the prefabricated breast wall body 1, and can be anchored with the second reinforcement component of the supporting structure for strength.

[0059] In an optional solution of the embodiment of the utility model, the front row of corrugated steel pipes 4 are located at the inclined portion, and the rear row of corrugated steel pipes 5 are located at a portion of the mounting portion protruding from the inclined portion.

[0060] Specifically, see Figure 1 The front row of corrugated steel pipes 4 are arranged in the vertical section of the prefabricated breast wall main body 1, and the rear row of corrugated steel pipes 5 are arranged in the horizontal section of the prefabricated breast wall main body 1. The second reinforcement component of the supporting structure includes a lower front row of corrugated steel pipes 11 and a lower rear row of corrugated steel pipes 12, the front row of corrugated steel pipes 4 are connected to the lower front row of corrugated steel pipes 11, and the rear row of corrugated steel pipes 5 are connected to the lower rear row of corrugated steel pipes 12.

[0061] The front row of corrugated steel pipes 4 are connected to the lower front row of corrugated steel pipes 11, and the rear row of corrugated steel pipes 5 are connected to the lower rear row of corrugated steel pipes 12, so as to enhance the anchoring effect between the anchor bars and the structure.

[0062] In an optional solution of the embodiment of the utility model, the diameter of the front row of corrugated steel pipes 4 is greater than the diameter of the rear row of corrugated steel pipes 5 .

[0063] Specifically, the front row of corrugated steel pipes 4 are closer to the water surface than the rear row of corrugated steel pipes 5, so they are subjected to greater forces and need to adopt corrugated steel pipes with larger diameters.

[0064] The diameter of the front row of corrugated steel pipes 4 is greater than the diameter of the rear row of corrugated steel pipes 5 , so that the structure of the prefabricated breast wall body 1 is more stable and the cost is reduced.

[0065] In an optional solution of the embodiment of the utility model, a plurality of grouting embossings 13 are provided on the bottom surface of the prefabricated breast wall body 1 , and the plurality of grouting embossings 13 are arranged at intervals along the length direction of the prefabricated breast wall body 1 , and the outlet of the grouting hole 16 is located between two adjacent grouting embossings 13 .

[0066] Specifically, two groups of grouting embossings 13 are provided, each group of grouting embossings 13 includes a plurality of grouting embossings 13 spaced apart along the length direction of the prefabricated breast wall body 1, and the two groups of grouting embossings 13 are spaced apart along the width direction of the prefabricated breast wall body 1; that is, the grouting embossings 13 are provided in two rows.

[0067] The connection strength between the prefabricated breast wall body 1 and the supporting structure is increased by grouting.

[0068] In an optional solution of the embodiment of the utility model, the grouting embossing 13 is in a strip shape.

[0069] Specifically, multiple grouting embossings 13 in one group of grouting embossings 13 are located between the front row of corrugated steel pipes 4, and multiple grouting embossings 13 in another group of grouting embossings 13 are located between the rear row of corrugated steel pipes 5; and the length direction of the grouting embossings 13 is arranged along the width direction of the prefabricated breast wall main body 1.

[0070] The grouting embossing 13 is in strip shape, which increases the area of ​​the grouting embossing 13 .

[0071] Embodiment 2

[0072] The breast wall provided in the embodiment of the utility model includes the assembled breast wall module described in the first embodiment, and therefore also has all the beneficial effects in the first embodiment, which will not be described in detail here.

[0073] In an optional scheme of an embodiment of the utility model, the breast wall includes a supporting structure, and among a plurality of prefabricated breast wall modules, the limiting protrusions 14 and the limiting grooves 15 in two adjacent prefabricated breast wall modules are connected to form an prefabricated breast wall module; the supporting structure is provided with a groove, and a second reinforcement component is provided inside, the prefabricated breast wall module is installed in the groove, and the first reinforcement component in the prefabricated breast wall module is anchored and connected with the second reinforcement component.

[0074] Specifically, the second reinforcement component of the supporting structure includes a lower front row corrugated steel pipe 11 and a lower rear row corrugated steel pipe 12 , the front row corrugated steel pipe 4 is connected to the lower front row corrugated steel pipe 11 , and the rear row corrugated steel pipe 5 is connected to the lower rear row corrugated steel pipe 12 .

[0075] The assembled breast wall module is prefabricated in a prefabrication plant and transported to the construction site for installation. Compared with cast-in-place construction, it can reduce the construction intensity on site and effectively shorten the construction period. At the same time, adjacent assembled breast wall modules are connected by limiting protrusions 14 and limiting grooves 15, which is convenient for disassembly and assembly, conducive to later maintenance, and more in line with the requirements of green construction such as land saving, energy saving, material saving, water saving and environmental protection.

[0076] The following is a detailed description of the assembled installation method of the breast wall:

[0077] Step 1: Transport the prefabricated breast wall module to the construction site, clean the bottom surface of the prefabricated breast wall module and the bottom wall of the groove of the supporting structure to ensure that the installation contact surface is clean and flat.

[0078] Step 2: Loft the bottom wall of the groove of the supporting structure and install the expansion water stop strip 9, which is fixed by gluing.

[0079] Step 3: Lift the prefabricated breast wall module to the supporting structure, ensure that the prefabricated breast wall body 1 and the corrugated steel pipe in the supporting structure are aligned, and the tenons and tenons of adjacent prefabricated breast wall modules are aligned. Then insert the front row anchor bars 6 into the front row corrugated steel pipes 4, insert the rear row anchor bars 7 into the rear row corrugated steel pipes 5, and pour M20 micro-expansion mortar 8.

[0080] Step 4: grouting is performed to the installation contact surface through the grouting holes 16 to increase the connection between the prefabricated breast wall body 1 and the supporting structure.

[0081] The expansion water stop strip 9 in step 2 is arranged one at the water-facing end and the water-receiving end of the installation contact surface to play a water-stopping role and prevent mortar from overflowing when grouting the contact surface.

[0082] In step 3, the number, position and diameter of the lower front row corrugated steel pipes 11 and the lower rear row corrugated steel pipes 12 of the supporting structure correspond one-to-one to the front row corrugated steel pipes 4 and the rear row corrugated steel pipes 5 in the prefabricated breast wall body 1.

[0083] In step three, threaded steel bars are used, and from the perspective of force, the diameter of the front row anchor bars 6 is larger than the diameter of the rear row anchor bars 7.

[0084] In step 3, the tenons and mortise grooves of adjacent prefabricated breast wall bodies 1 form a tongue-and-groove connection to increase the coordinated force of each structural segment of the prefabricated breast wall body 1 and reduce installation deviation.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An assembled breast wall module, characterized in that: include: Prefabricated breast wall body (1), facing steel plate (2), landscape decorative plate (3) and structural decorative strip (10); The prefabricated breast wall body (1) is provided with an inclined surface, and the inclined surface gradually inclines from top to bottom in a direction away from the side wall opposite to the inclined surface, the landscape decorative panel (3) is installed on the inclined surface, the protective steel plate (2) and the structural decorative strip (10) are installed on the side wall opposite to the inclined surface, and the structural decorative strip (10) is located below the protective steel plate (2); The prefabricated breast wall body (1) is provided with a first reinforcement component, and two ends are provided with a limiting protrusion (14) and a limiting groove (15), and the limiting protrusion (14) of the prefabricated breast wall body (1) in two adjacent assembled breast wall modules is connected to the limiting groove (15).

2. The assembled breast wall module according to claim 1, characterized in that: The prefabricated breast wall body (1) comprises an inclined portion and a mounting portion, wherein the inclined portion is located above the mounting portion; One side of the inclined portion is provided with the inclined surface, and the other side is provided with a flat surface; The vertical cross-section of the mounting portion is set to be rectangular, and the first side wall of the mounting portion protrudes from the inclined surface, the second side wall is flush with the plane of the inclined portion, and the first side wall and the second side wall are arranged opposite to each other.

3. The assembled breast wall module according to claim 2, characterized in that: A grouting hole (16) is provided at the bottom of the inclined surface, and the grouting hole (16) passes through the mounting portion.

4. The assembled breast wall module according to claim 3, characterized in that: The axis of the grouting hole (16) gradually inclines from top to bottom in a direction away from the first side wall.

5. The assembled breast wall module according to claim 2, characterized in that: The first reinforcement component comprises a front row of corrugated steel pipes (4) and a rear row of corrugated steel pipes (5), wherein the front row of corrugated steel pipes (4) and the rear row of corrugated steel pipes (5) are arranged at intervals along the width direction of the prefabricated breast wall body (1), and both penetrate the prefabricated breast wall body (1) along the height direction of the prefabricated breast wall body (1).

6. The assembled breast wall module according to claim 5, characterized in that: The front row of corrugated steel pipes (4) are located at the inclined portion, and the rear row of corrugated steel pipes (5) are located at a portion of the mounting portion that protrudes from the inclined portion.

7. The assembled breast wall module according to claim 6, characterized in that: The diameter of the front row of corrugated steel pipes (4) is greater than the diameter of the rear row of corrugated steel pipes (5).

8. The assembled breast wall module according to claim 3, characterized in that: The bottom surface of the prefabricated breast wall body (1) is provided with a plurality of grouting embossings (13), the plurality of grouting embossings (13) are arranged at intervals along the length direction of the prefabricated breast wall body (1), and the outlet of the grouting hole (16) is located between two adjacent grouting embossings (13).

9. The assembled breast wall module according to claim 8, characterized in that: The grouting embossing (13) is in strip shape.

10. A breast wall, characterized in that: It comprises a supporting structure and a plurality of assembled breast wall modules according to any one of claims 1 to 9; Among the plurality of assembled breast wall modules, the limiting protrusions (14) and the limiting grooves (15) in two adjacent assembled breast wall modules are connected to form an assembled breast wall module; The supporting structure is provided with a groove and a second reinforcement component is provided inside. The assembled breast wall module is installed in the groove, and the first reinforcement component in the assembled breast wall module is anchored and connected to the second reinforcement component.

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