Light assembly type ecological landscape retaining wall
The hollow structure and detachable connection design of the lightweight assembled ecological landscape retaining wall solves the problems of high cost and non-recyclability of traditional retaining walls, achieves low-carbon environmental protection and efficient construction, and improves the ecological landscape effect of the slope.
Patent Information
- Application Number
- CN202422509675.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-10-16
AI Technical Summary
Traditional ecological retaining wall protection structures are expensive and cannot be recycled, resulting in poor landscape effects and poor integration between the project and the environment.
It adopts a lightweight assembled design, with hollow structures and detachable connections for the retaining walls and planting troughs. Combined with improved self-propelled hollow anchor rods, it realizes automatic irrigation of greening. The structure is simple and easy to reuse.
It reduces the cost of material use, achieves lightweight design, improves seismic resistance and thermal insulation performance, and at the same time enhances the ecological landscape effect and construction efficiency.
Smart Images
Figure CN223386676U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of civil engineering, and in particular relates to a light assembled ecological landscape retaining wall. Background Art
[0002] For slope projects in the engineering field, common retaining wall protection solutions are expensive and have poor landscape effects, and the integration of the project and the environment is poor.
[0003] In recent years, new retaining wall protection structures such as ecological retaining walls and stacked retaining walls have emerged one after another. Their main structural modes are mainly divided into column-inserted type and block stacking type. Although they can achieve a certain landscape greening effect, they are still unsatisfactory in terms of cost control, recycling and low-carbon environmental protection. Utility Model Content
[0004] The purpose of this utility model is to provide a lightweight assembled ecological landscape retaining wall, which has the advantages of low carbon and environmental protection, simple structure, convenient mass production, fast construction and reusability, and solves the problem of high cost and non-recyclability of traditional ecological retaining wall protective structure.
[0005] In order to solve the above problems, the present application provides a lightweight assembled ecological landscape retaining wall, which at least includes:
[0006] The retaining wall is a hollow rectangular body, and the upper end surface of the retaining wall is provided with multiple sets of fixing mechanisms distributed along its length direction;
[0007] The planting trough is a box body with an open top, on which a connecting structure adapted to the fixing mechanism is provided. The planting trough is detachably mounted on the protective retaining wall through the cooperation between the connecting structure and the fixing mechanism.
[0008] As the preferred solution of this application:
[0009] The planting trough includes a planting frame and a retaining plate arranged thereon. The retaining plate located on at least one side of the outer periphery of the planting frame is connected to the planting frame by plugging, and at least one retaining plate located on the planting frame is provided with micro air holes.
[0010] As the preferred solution of this application:
[0011] When the soil retaining plate is connected to the planting frame in an inserting manner, corresponding slots are provided on two adjacent sides of the planting frame, and the soil retaining plate is detachably inserted into the slots.
[0012] As the preferred solution of this application:
[0013] The fixing mechanism includes a card slot and a lock slot arranged on the protective retaining wall, the card slot is a sunken groove arranged on the upper end surface of the protective retaining wall, and the size of the card slot is equal to or larger than the size of the connecting side of the planting groove, and the lock slot is a groove arranged on at least one side in the width direction of the card slot and extends along the width direction; the connecting structure includes a locking block arranged on the connecting side of the planting groove, the size of the locking block is adapted to the lock slot, and the planting groove can be fixed in the card slot of the protective retaining wall through the cooperation between the locking block and the lock slot.
[0014] As the preferred solution of this application:
[0015] When the size of the card slot is larger than the size of the connecting side of the planting slot, the connecting structure further includes a support plate, which can be nested in the gap between the bottom of the planting slot and the card slot and located at the bottom of the planting slot to support and fix the planting slot.
[0016] As the preferred solution of this application:
[0017] The longitudinal section of the support plate is a two-step structure, wherein the size of the first step should be adapted to the gap formed between the bottom of the planting trough and the card slot, the thickness of the second step is smaller than the first step, and at the same time, a locking groove is provided in the card slot to engage with the second step.
[0018] As the preferred solution of this application:
[0019] It comprises an anchor rod, and at the same time, a first guide hole penetrating along the thickness direction of the retaining wall is provided at least on the retaining wall, and the anchor rod can install the retaining wall on the slope through the first guide hole.
[0020] As the preferred solution of this application:
[0021] The anchor rod has a hollow structure, and a plurality of water inlet holes are added to its rod body. At the same time, a second guide hole coaxial with the first guide hole is provided on the planting trough. The anchor rod passes through the second guide hole and the first guide hole to install the retaining wall on the slope, and collects moisture in the slope through the water inlet holes on it to irrigate the plants in the planting trough.
[0022] As the preferred solution of this application:
[0023] It also includes a retaining wall base, the upper end surface of which is provided with a mortise and tenon. The size of the mortise and tenon corresponds to the cross-sectional size of the retaining wall, and is used to fix the retaining wall.
[0024] As the preferred solution of this application:
[0025] The bottom of the retaining wall base is provided with at least one anti-slip tenon.
[0026] Compared with the existing technology, the advantages of this application are:
[0027] 1. The overall structure of the utility model is simple, and the main structure is mass-produced in a prefabricated manner. Moreover, the protective wall panel of one of the main structures adopts a hollow structure, which not only greatly saves materials, but also realizes the lightweight design of the protective retaining wall, significantly reduces the dead weight of the wall, improves the earthquake resistance and heat insulation performance, and also provides favorable conditions for subsequent construction.
[0028] 2. The mortise and tenon design scheme is adopted between the retaining wall and the planting trough in the present invention, as well as the main structure of the planting trough 3. This is not only easy to assemble and carry, but most of the structure can be dismantled and reused, which significantly reduces the cost of use and achieves the purpose of recycling, energy saving, low carbon and environmental protection.
[0029] 3. The utility model adopts an improved self-advancing hollow anchor rod, which adds multiple groups of water inlet holes on the rod body. Grouting is not used during the installation of the anchor rod to maintain the hollowness of the anchor rod. In this way, the water inlet holes and hollow structure on the anchor rod can be used to collect drainage in the slope to realize water diversion into the planting trough, thereby achieving the purpose of automatic irrigation of green plants.
[0030] 4. The light-weight assembled ecological landscape retaining wall of the utility model has both protection and greening functions, which can effectively improve the ecological landscape effect of the slope. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 This is a schematic diagram of the entire structure of the light-weight assembled ecological landscape retaining wall provided by the utility model.
[0032] Figure 2 This is a schematic diagram of the decomposed structure of the planting trough provided by the utility model.
[0033] Figure 3 The utility model provides Figure 2 A local enlarged schematic diagram of point A in the middle.
[0034] Figure 4 The utility model provides Figure 2 A partial enlarged schematic diagram of point B in the middle.
[0035] Figure 5 This is a schematic diagram of the overall structure of the support plate provided by the utility model.
[0036] Figure 6 This is a schematic diagram of the overall structure of the anchor rod provided by the utility model.
[0037] Figure 7This is a schematic diagram of the assembly structure of the retaining wall and the retaining wall base provided by the utility model.
[0038] Reference numerals
[0039] Retaining wall base 1, mortise and tenon 11, anti-slip tenon 12, face retaining wall 2, card slot 21, lock slot 22, first guide hole 23, locking slot 24, through cavity 25, planting trough 3, planting frame 31, retaining plate 32, air vent 33, slot 34, locking block 35, support plate 36, first step 361, second step 362, second guide hole 37, avoidance gap 38, anchor rod 4, water inlet hole 41, nut 42. DETAILED DESCRIPTION
[0040] The present invention will be further described in detail below in conjunction with specific implementation methods and with reference to the accompanying drawings. It should be emphasized that the following description is merely illustrative and is not intended to limit the scope of the present invention and its applications.
[0041] This embodiment provides a light assembled ecological landscape retaining wall, such as Figure 1 As shown, the main body of the landscape retaining wall comprises at least a protective retaining wall 2 and a planting trough 3, wherein the protective retaining wall 2 is a hollow rectangular body, and a plurality of fixing mechanisms are provided on the upper end surface of the protective retaining wall 2 distributed along its length direction. It can be understood that the number of the fixing mechanisms should be determined according to the actual height of the protective retaining wall 2 and the required planting density of green plants. In this embodiment, two groups are preferably provided; the protective retaining wall 2 is mass-produced in a prefabricated manner. In this embodiment, the hollow structure of the protective retaining wall 2 should meet the basic strength required for the retaining wall. In this embodiment, a plurality of through cavities 25 penetrating along its width direction are preferably provided on the protective retaining wall 2 to form a hollow structure; the planting trough 3 is The box body is open at the top, which can be any one of a quadrilateral or a polygon, and is provided with a connecting structure adapted to the fixing mechanism. The planting trough 3 is detachably installed on the retaining wall 2 through the cooperation between the connecting structure and the fixing mechanism. It can be understood that the width of the planting trough 3 should correspond to the width of the retaining wall 2 to increase the beauty and compactness of the retaining wall structure. In addition, the depth of the planting trough 3 is determined according to the root length of the planted plant. In this embodiment, the planting trough 3 is preferably used mainly for planting some herbaceous plants and small shrubs with shorter roots, so the depth of the planting trough 3 is approximately between 15-30 cm; the planting trough 3 in this embodiment can also be prefabricated and mass-produced.
[0042] After the main structure is assembled, soil can be filled and planted in the planting trough 3 to eventually form an ecological greening landscape effect.
[0043] From the above analysis, it can be seen that the protective retaining wall 2 and the planting trough 3 of this embodiment adopt a detachable connection, which is not only easy to assemble and transport, but also most of the structure can be dismantled and reused, which significantly reduces the cost of use and achieves the purpose of recycling and energy saving, low carbon and environmental protection. In addition, the overall structure of the landscape retaining wall in this embodiment is simple, and the protective wall panel of one of the main structures adopts a hollow structure, which not only greatly saves materials, but also realizes the lightweight design of the protective retaining wall 2, significantly reduces the dead weight of the wall, provides advantages for the protective retaining wall 2 in terms of seismic resistance and thermal insulation performance, and also provides favorable conditions for subsequent construction.
[0044] The planting trough 3 includes a planting frame 31 and a retaining plate 32 arranged thereon. The retaining plate 32 located on at least one side of the outer periphery of the planting frame 31 is connected to the planting frame 31 by plugging, and at least one retaining plate 32 located on the planting trough 3 is provided with micro air holes 33.
[0045] Specifically, the planting trough 3 is designed as a structure composed of a planting frame 31 and a retaining plate 32 that are plugged into and assembled with each other. On the one hand, it is conducive to long-distance transportation and reduces the deformation rate or breakage rate of the planting trough 3. On the other hand, it is convenient for disassembly, which is conducive to the reuse of all or part of the structure and reduces the cost of use. On the other hand, it is also convenient for batch prefabrication. In addition, micro air holes 33 are provided on at least one retaining plate 32 to facilitate the growth of plants. The aperture of the micro air holes 33 is set according to actual needs, and this embodiment does not limit it here.
[0046] like Figure 2 As shown in FIG. 1 , a schematic diagram of the exploded structure of a planting trough 3 provided in this embodiment is shown. In this embodiment, the planting trough 3 comprises a planting frame 31 with openings at the front and top, wherein the top opening is used for the planting entrance, and corresponding slots 34 are provided on both sides of the front opening, i.e., on the adjacent two sides of the planting frame 31. Figure 3 As shown, it can be understood that the size of the slot 34 should correspond to the size of the retaining plate 32, and the retaining plate 32 can be detachably inserted into the slot 34 and forms a planting trough 3 with a closed bottom and periphery with the planting frame 31; the above is a structural schematic diagram of a planting trough 3 preferred in this embodiment. In other embodiments of the present application, the retaining plates 32 in all directions on the planting frame 31 can also be selected to be plugged into the planting frame 31.
[0047] The fixing mechanism is a structure provided on the retaining wall 2 for fixing the planting groove 3, which includes a card slot 21 and a lock slot 22 provided on the retaining wall 2. The card slot 21 is a sunken groove provided on the upper end surface of the retaining wall 2. The size of the card slot 21 is equal to or larger than the size of the connecting side of the planting groove 3. This ensures that the connecting side of the planting groove 3 is in close contact with the card slot 21, improves the flatness of the installation, and thus improves the stability and aesthetics of the installation of the planting groove 3; the lock slot 22 is a groove provided on at least one side of the width direction of the card slot 21 and extends along the width direction. In this embodiment, the groove can be provided on the upper side of the width direction of the card slot 21, or on the lower side of the width direction of the card slot 21, depending on the installation position of the planting groove 3 or the setting position of the connecting structure thereon. The former is preferred in this embodiment, see Figure 1 and Figure 7 As shown; the connection structure includes a locking block 35 arranged on the connection side of the planting groove 3 (the connection side is the contact side with the card slot 21), and the size of the locking block 35 is adapted to the locking slot 22. The planting groove 3 can be fixed in the card slot 21 of the protective retaining wall 2 through the cooperation between the locking block 35 and the locking slot 22.
[0048] like Figure 4 As shown, this is a schematic diagram of the arrangement structure of the locking block 35 provided in this embodiment on the planting trough 3. In this structure, the locking block 35 is the connecting side of the planting trough 3, and an avoidance gap 38 is formed between the two side walls adjacent to the connecting side and the connecting side. The setting of the avoidance gap 38 can avoid interference from the side walls. It can be understood that in this embodiment, the width of the planting trough 3 should be slightly larger than the width of the face guard plate, so that the avoidance gap 38 can be used for insertion; the above is a preferred locking block 35 structure of this embodiment. In other embodiments of the present application, the locking block 35 can also be a protrusion arranged on the connecting side of the planting trough 3.
[0049] In order to further improve the stability of the installation of the planting trough 3 and prevent the planting trough 3 from falling under the action of gravity or external force, especially when the size of the card slot 21 is larger than the size of the connecting side of the planting trough 3, the connecting structure further includes a support plate 36, which can be nested in the card slot 21 and located at the bottom of the planting trough 3 to support and fix the planting trough 3. Figure 1 shown.
[0050] Specifically, the support plate 36 is actually a nesting plate, which is nested in the gap between the bottom of the planting groove 3 and the card slot 21 to support, limit and lock the planting groove 3.
[0051] The longitudinal section of the support plate 36 is a two-stage trapezoidal structure, that is, it has two levels of thickness, such as Figure 5As shown, the size of the first step 361 should be adapted to the gap formed between the bottom of the planting groove 3 and the card slot 21, and the thickness of the second step 362 is smaller than the first step 361. At the same time, a locking groove 24 is provided in the card slot 21 to engage with the second step 362. In this embodiment, the locking groove 24 is preferably a groove arranged on the lower side of the card slot 21 in the width direction and extending along the width direction, that is, its structure corresponds to the structure of the locking groove 22 for fixing the planting groove 3, and only the setting orientation is different.
[0052] As a preferred embodiment of the present application, the ecological landscape retaining wall also includes an anchor rod 4. At the same time, a first guide hole 23 is provided on at least the protective retaining wall 2 along its thickness direction. The anchor rod 4 can install the protective retaining wall 2 on the slope through the first guide hole 23. The combination of the anchor rod 4 can effectively enhance the stability of the connection between the protective retaining wall 2 and the slope.
[0053] The anchor rod 4 is provided with a hollow structure, and a plurality of water inlet holes 41 are provided on the rod body. Figure 6 As shown, at the same time, a second guide hole 37 is provided on the planting trough 3. After the planting trough 3 is installed on the retaining wall 2, the second guide hole 37 is coaxial with the first guide hole 23. The anchor rod 4 passes through the second guide hole 37 and the first guide hole 23 in succession to install the retaining wall 2 on the slope. Grouting is not used. The water inlet hole 41 on the anchor rod 4 can collect the drainage of the slope to irrigate the plants in the planting trough 3.
[0054] It can be seen that, by providing the anchor rods 4, this embodiment can not only achieve the firmness of the connection between the retaining wall 2 and the slope body, but also utilize its hollow structure to drain liquid and realize automatic irrigation of plants.
[0055] As a preferred embodiment of the present application, it also includes a retaining wall base 1 for fixing the retaining wall 2. The upper end surface of the retaining wall base 1 is provided with a mortise and tenon 11. The size of the mortise and tenon 11 corresponds to the cross-sectional size of the retaining wall 2. The bottom of the retaining wall 2 can be inserted into the mortise and tenon 11 and can be fixed by anchoring steel bars when necessary. In this embodiment, the retaining wall base 1 can be produced by prefabrication in batches or can be cast on site, depending on the geological characteristics or topographical features of the actual slope. This embodiment is preferably applied to low rock or soil slopes, so the retaining wall base 1 is preferably cast on site and can be fixed to the foundation by anchoring steel bars when necessary. At the same time, in order to enhance the stability of the base, at least one anti-slip mortise and tenon 12 is provided at the bottom of the retaining wall base 1 to increase the anti-slip force. The landscape retaining wall of this embodiment can increase the protection capacity of the slope and enhance the ecological landscape effect of the slope, and has certain practical and market promotion value.
[0056] During the specific assembly, the retaining wall foundation is first excavated and cleaned, and then the retaining wall base 1 is cast on site. Vertical steel bars can be added if necessary. After the base is formed and reaches the maintenance period, the prefabricated retaining wall 2 is inserted into the mortise and tenon 11 of the retaining wall base 1. If necessary, vertical steel bars can be added to strengthen the connection. The gap on the rear side of the retaining wall 2 is backfilled with soil. The planting frame 31 of the planting trough 3 is then clamped on the retaining wall 2 through the card slot 21, the lock slot 22, the lock block 35 and the support plate 36. The hollow anchor rod 4 is then installed on the slope through the first guide hole 23 and the second guide hole 37 on the planting trough 3 and the retaining wall 2, and is fixed with a nut 42 after completion. Finally, the retaining plate 327 is installed on the planting trough 33 to complete the assembly of the entire structure.
[0057] The above is only an embodiment of the present invention. The commonly known specific structures and characteristics of the scheme are not described in detail here. It should be pointed out that for those skilled in the art, several improvements can be made without departing from the present invention. These should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of the claims. The specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A light assembled ecological landscape retaining wall, characterized by: At least: The retaining wall is a hollow rectangular body, and the upper end surface of the retaining wall is provided with multiple sets of fixing mechanisms distributed along its length direction; The planting trough is a box body with an open top, on which a connecting structure adapted to the fixing mechanism is provided. The planting trough is detachably mounted on the protective retaining wall through the cooperation between the connecting structure and the fixing mechanism.
2. The lightweight assembled ecological landscape retaining wall according to claim 1 is characterized by: The planting trough includes a planting frame and a retaining plate arranged thereon. The retaining plate located on at least one side of the outer periphery of the planting frame is connected to the planting frame by plugging, and at least one retaining plate located on the planting frame is provided with micro air holes.
3. The lightweight assembled ecological landscape retaining wall according to claim 2 is characterized by: When the soil retaining plate is connected to the planting frame in an inserting manner, corresponding slots are provided on two adjacent sides of the planting frame, and the soil retaining plate is detachably inserted into the slots.
4. The lightweight assembled ecological landscape retaining wall according to claim 1 is characterized by: The fixing mechanism includes a card slot and a lock slot arranged on the protective retaining wall, the card slot is a sunken groove arranged on the upper end surface of the protective retaining wall, and the size of the card slot is equal to or larger than the size of the connecting side of the planting groove, and the lock slot is a groove arranged on at least one side in the width direction of the card slot and extends along the width direction; the connecting structure includes a locking block arranged on the connecting side of the planting groove, the size of the locking block is adapted to the lock slot, and the planting groove can be fixed in the card slot of the protective retaining wall through the cooperation between the locking block and the lock slot.
5. The light-weight assembled ecological landscape retaining wall according to claim 4 is characterized by: When the size of the card slot is larger than the size of the connecting side of the planting slot, the connecting structure further includes a support plate, which can be nested in the gap between the bottom of the planting slot and the card slot and located at the bottom of the planting slot to support and fix the planting slot.
6. The light-weight assembled ecological landscape retaining wall according to claim 5 is characterized by: The longitudinal section of the support plate is a two-step structure comprising a first step and a second step, wherein the size of the first step should be adapted to the gap formed between the bottom of the planting trough and the card slot, and the thickness of the second step is smaller than the first step. At the same time, a locking groove is provided in the card slot to engage with the second step.
7. The lightweight assembled ecological landscape retaining wall according to claim 1 is characterized by: It comprises an anchor rod, and at the same time, a first guide hole penetrating along the thickness direction of the retaining wall is provided at least on the retaining wall, and the anchor rod can install the retaining wall on the slope through the first guide hole.
8. The lightweight assembled ecological landscape retaining wall according to claim 7 is characterized by: The anchor rod has a hollow structure, and a plurality of water inlet holes are added to its rod body. At the same time, a second guide hole coaxial with the first guide hole is provided on the planting trough. The anchor rod passes through the second guide hole and the first guide hole to install the retaining wall on the slope, and collects moisture in the slope through the water inlet holes on it to irrigate the plants in the planting trough.
9. The lightweight assembled ecological landscape retaining wall according to claim 1 is characterized by: It also includes a retaining wall base, the upper end surface of which is provided with a mortise and tenon. The size of the mortise and tenon corresponds to the cross-sectional size of the retaining wall, and is used to fix the retaining wall.
10. The light-weight assembled ecological landscape retaining wall according to claim 9 is characterized in that: The bottom of the retaining wall base is provided with at least one anti-slip tenon.