Novel material blocking wall
By designing a new retaining wall, using a trapezoidal distribution of multi-region wall structure and transitional connection, the existing retaining wall structure is solved inadequate adaptability in terms of anti-slip and tilt resistance, and the effect of saving engineering volume, reducing cost and accelerating construction progress is achieved.
Patent Information
- Application Number
- CN202420312415.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-20
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-02-20
AI Technical Summary
The existing retaining wall structure is not adaptable in terms of anti-slip and tilt resistance, resulting in large project volume, high cost and slow construction progress.
A new type of retaining wall was designed, which was combined into a trapezoidal upper and lower walls by distributing along the height of the material pile. The wall thicknesses of each area were different to adapt to the stress conditions, and a transition structure was provided at the connection to reduce dead materials.
This design can fully adapt to the stress of the retaining wall, save engineering volume, reduce engineering cost, speed up construction progress, and achieve dual benefits of economic and social benefits.
Smart Images
Figure CN222558231U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of basic structures and relates to a new type of retaining wall. Background Art
[0002] In the field of bulk material storage, retaining walls are a commonly used structure. The lateral pressure and lateral bending moment of the materials act directly on the side walls of the retaining walls. In order to achieve overall anti-slip and anti-tilting stability, measures such as widening the thickness of the retaining walls are usually adopted to increase the resistance. The retaining wall engineering volume is large and the economic efficiency is poor. In order to save the engineering volume of the retaining wall, there are also variable cross-section retaining wall structures in the prior art, but the retaining wall structures in the prior art are not sufficiently adaptable to the stress conditions, and there is still room for optimization. Therefore, in order to improve the stress conditions of the retaining wall, reduce the engineering volume, and reduce the engineering cost, a new type of retaining wall structure is urgently needed to achieve economic and social benefits of saving and environmental protection. Utility Model Content
[0003] In view of this, the purpose of the utility model is to solve the above-mentioned problems and provide a new retaining wall to improve the stress of the retaining wall, reduce the amount of work, lower the project cost, and speed up the construction progress.
[0004] In order to achieve the above object, the utility model provides the following technical solutions:
[0005] A novel material retaining wall comprises an upper wall and a lower wall which are distributed and combined into a trapezoidal shape along the height direction of the material pile; the upper wall comprises two sub-area walls, which are a first material retaining wall and a second material retaining wall in order from the inside to the outside of the material pile;
[0006] The lower wall includes three sub-area walls, which are the third material blocking wall, the fourth material blocking wall, and the fifth material blocking wall in order from the inside to the outside of the material pile;
[0007] The first material retaining wall is stacked on the third material retaining wall, and the second material retaining wall is stacked on the fourth material retaining wall;
[0008] The first material blocking wall, the third material blocking wall and the fourth material blocking wall are all variable thickness walls. The thickness of the first material blocking wall and the third material blocking wall gradually becomes thinner from the inside to the outside of the material pile; the thickness of the fourth material blocking wall gradually becomes thinner from the bottom to the top of the material pile.
[0009] Furthermore, the normal projection of the first material retaining wall is rectangular, the normal projections of the second material retaining wall and the fourth material retaining wall are both trapezoidal, and the normal projections of the third material retaining wall and the fifth material retaining wall are both triangular.
[0010] Furthermore, transition structures are provided at the connections between the first material retaining wall, the second material retaining wall, the third material retaining wall, the fourth material retaining wall and the fifth material retaining wall to achieve smooth transition connection and reduce the generation of dead material.
[0011] Optionally, the thickness of the second material retaining wall is a constant value.
[0012] Optionally, the thickness of the fifth material retaining wall is a constant value.
[0013] Optionally, the thickness of the fourth material blocking wall gradually becomes thinner from the inside to the outside of the material pile.
[0014] Optionally, the thickness of the first material retaining wall and the third material retaining wall gradually becomes thinner from the bottom to the top of the material pile.
[0015] Furthermore, the retaining wall is a reinforced concrete structure or a steel structure or a combined structure of reinforced concrete and steel.
[0016] The beneficial effects of the utility model are:
[0017] 1. The utility model divides the retaining wall into several areas. The thickness of the retaining wall in each area is different according to the stress conditions, which can fully adapt to the stress conditions of the retaining wall and save engineering workload.
[0018] 2. The retaining wall of the utility model located at the outermost and bottommost area of the material pile is a uniform cross-sectional structure, which not only fully adapts to the characteristic of less stress in this area, but also the retaining wall in this area is a uniform cross-sectional structure, which makes construction faster.
[0019] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be described in detail below in conjunction with the accompanying drawings, in which:
[0021] Figure 1 It is a three-dimensional axial side view of Example 1 of the utility model;
[0022] Figure 2 for Figure 1 The main view of
[0023] Figure 3 It is a three-dimensional axial view of Example 2 of the utility model.
[0024] Figure numerals: 1-material pile; 2-material retaining wall; 3-first material retaining wall; 4-third material retaining wall; 5-fourth material retaining wall; 6-second material retaining wall; 7-fifth material retaining wall; 8-transition structure. DETAILED DESCRIPTION
[0025] The following describes the implementation of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner. The following embodiments and the features in the embodiments can be combined with each other without conflict.
[0026] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present utility model. In order to better illustrate the embodiments of the present utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.
[0027] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "back" and the like indicate directions or positional relationships, they are based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0028] Example 1
[0029] See also Figures 1-2 , which is a new type of retaining wall 2, made of reinforced concrete structure or steel structure or a combination of reinforced concrete and steel. The retaining wall 2 includes an upper wall and a lower wall distributed in a trapezoidal shape along the height direction of the material pile 1; the upper wall includes two sub-region walls, which are the first retaining wall 3 and the second retaining wall 6 in order from the inside to the outside of the material pile 1; the lower wall includes three sub-region walls, which are the third retaining wall 4, the fourth retaining wall 5, and the fifth retaining wall 7 in order from the inside to the outside of the material pile 1;
[0030] The normal projection of the first material blocking wall 3 is rectangular, the normal projections of the second material blocking wall 6 and the fourth material blocking wall 5 are both trapezoidal, and the normal projections of the third material blocking wall 4 and the fifth material blocking wall 7 are both triangular. The first material blocking wall 3 is stacked on the third material blocking wall 4, and the second material blocking wall 6 is stacked on the fourth material blocking wall 5; the first material blocking wall 3, the third material blocking wall 4 and the fourth material blocking wall 5 are all variable thickness walls, and the wall thickness of the first material blocking wall 3 and the third material blocking wall 4 gradually becomes thinner from the inside to the outside of the material pile 1; the wall thickness of the fourth material blocking wall 5 gradually becomes thinner from the bottom to the top of the material pile 1.
[0031] The second material blocking wall 6 and the fifth material blocking wall 7 are walls of equal cross-section and thickness, so the construction is faster.
[0032] As a deformable structure, the thickness of the retaining wall 2 can also change simultaneously along the height direction and the width direction of the retaining wall 2 to better match the stress characteristics of the corresponding area position of the retaining wall 2. For example, the wall thickness of the fourth retaining wall 5 gradually becomes thinner from the inside to the outside of the material pile 1, and the wall thickness of the first retaining wall 3 and the third retaining wall 4 gradually becomes thinner from the bottom to the top of the material pile 1.
[0033] Example 2
[0034] See also Figure 3 The difference between this embodiment and embodiment 1 is that a transition structure 8 is provided between the fourth retaining wall 5 and the fifth retaining wall 7 to achieve a smooth transition and reduce dead material that may be formed in the retaining walls of different regions due to different retaining wall thicknesses.
[0035] 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 preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the utility model.
Claims
1. A new type of retaining wall, characterized by: It includes an upper wall and a lower wall which are distributed and combined into a trapezoidal shape along the height direction of the material pile; the upper wall includes two sub-area walls, which are the first material blocking wall and the second material blocking wall in order from the inside to the outside of the material pile; The lower wall includes three sub-area walls, which are the third material blocking wall, the fourth material blocking wall, and the fifth material blocking wall in order from the inside to the outside of the material pile; The first material retaining wall is stacked on the third material retaining wall, and the second material retaining wall is stacked on the fourth material retaining wall; The first material blocking wall, the third material blocking wall and the fourth material blocking wall are all variable thickness walls. The thickness of the first material blocking wall and the third material blocking wall gradually becomes thinner from the inside to the outside of the material pile; the thickness of the fourth material blocking wall gradually becomes thinner from the bottom to the top of the material pile.
2. The novel retaining wall according to claim 1 is characterized in that: The normal projection of the first material retaining wall is rectangular, the normal projections of the second material retaining wall and the fourth material retaining wall are both trapezoidal, and the normal projections of the third material retaining wall and the fifth material retaining wall are both triangular.
3. The novel retaining wall according to claim 2 is characterized in that: Transition structures are provided at the connections between the first material blocking wall, the second material blocking wall, the third material blocking wall, the fourth material blocking wall and the fifth material blocking wall to achieve smooth transition connection.
4. The novel retaining wall according to claim 1 is characterized in that: The thickness of the second material retaining wall is a constant value.
5. The novel retaining wall according to claim 1 is characterized in that: The thickness of the fifth material blocking wall is a constant value.
6. The novel retaining wall according to claim 1 is characterized in that: The thickness of the fourth material blocking wall gradually becomes thinner from the inner side to the outer side of the material pile.
7. The novel retaining wall according to claim 1 is characterized in that: The thickness of the first material retaining wall and the third material retaining wall gradually becomes thinner from the bottom to the top of the material pile.
8. The novel retaining wall according to claim 1 is characterized in that: The retaining wall is a reinforced concrete structure or a steel structure or a combined structure of reinforced concrete and steel.