Ultra-high performance concrete flower box

Abstract

The utility model discloses an ultra-high performance concrete flower box which comprises a flower box frame made of ultra-high performance concrete, and side plates are arranged on the periphery of the flower box frame. The flower box frame comprises a frame main body, a top frame and a supporting part; the ultra-high performance concrete with high tensile strength and compressive strength is adopted to manufacture the flower box frame, the flower box frame is thinner than a common concrete flower box and lighter in dead weight, the problem that the common concrete flower box is prone to cracking due to low tensile strength is solved, and the ultra-high performance concrete flower box is high in durability, long in service life, low in later-stage maintenance cost and high in practicability. The economical efficiency is good.

Description

Technical Field

[0001] The utility model relates to the technical field of flower boxes, and more specifically, to a super high performance concrete flower box. Background Art

[0002] A flower box is a device usually used in outdoor spaces such as squares, parks, and road landscapes to carry green plants and flowers, and has made contributions to the urban greening project. The commonly used materials for making flower boxes now include aluminum alloy, PVC, fiberglass, and concrete. Most of the outdoor flower boxes are made of cast-in-place concrete. The concrete material can be made into different styles through different molds, with strong plasticity, and can also be modified and adjusted by drilling, sawing and other methods, having good workability. However, the cast-in-place concrete flower box has problems such as complex processes, long construction period, and more consumables. Not only the construction cost is high, but also quality defects such as mold explosion and poor forming quality are likely to occur during production. After long-term use, especially in a high-temperature environment under sunlight, it is easy to crack. In addition, for some concrete flower boxes that can be spliced, due to the easy damage of the splicing fasteners, the service life of the flower box is relatively short. Content of the Utility Model

[0003] The utility model provides a super high performance concrete flower box to solve the problems raised in the above background art. To achieve the above object, the utility model provides the following technical solution: A super high performance concrete flower box, including a flower box frame made of super high performance concrete, and side plates are arranged around the flower box frame;

[0004] The flower box frame includes a frame main body, a top frame and a supporting part. The bottom of the frame main body is closed, decorative patterns are provided on the side walls, and an opening is provided at the top; the top frame is arranged at the top opening of the frame main body; the supporting part is arranged at the bottom of the frame main body, and the supporting part includes a pair of oppositely arranged straight plates and a pair of oppositely arranged inverted U-shaped plates;

[0005] The side plates are arranged on the side walls of the frame main body.

[0006] Preferably, the flower box frame is an integrally formed structure.

[0007] Preferably, reinforcing ribs are arranged inside the flower box frame.

[0008] Preferably, the reinforcing ribs are mesh cloth, and the mesh cloth is glass fiber cloth or nylon cloth.

[0009] Preferably, the mesh cloth includes two layers, namely a first mesh layer and a second mesh layer, and there is a certain distance between the first mesh layer and the second mesh layer.

[0010] Preferably, fiber strips are intermingled between the first grid layer and the second grid layer.

[0011] Preferably, the fiber strips are copolymerized formaldehyde fiber strips.

[0012] Preferably, the side plates are transparent glass plates or matte glass plates.

[0013] Preferably, the side plates are concrete plates precast with ultra-high performance concrete, and the side plates and the flower box frame are of an integrally formed structure.

[0014] Preferably, a lapping member is provided on one side of the flower box frame, and a buckle matching with the lapping member is provided on the opposite side; multiple flower box frames can be spliced and connected through the lapping member and the buckle.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model uses ultra-high performance concrete with high tensile and compressive strengths to manufacture the flower box frame. Its thickness is thinner than that of ordinary concrete flower boxes, and its self-weight is also lighter. It solves the problem that ordinary concrete flower boxes are prone to cracking due to low tensile strength. The ultra-high performance concrete flower box has high durability, long service life, low later maintenance cost, and good economy. In addition, a top frame is provided at the top of the frame body, which can reduce soil spillage and protect the frame body. The contact surface between the supporting part and the ground is large, and the durability is good. The flower box frame and the side plates of the present utility model can be precast in a factory, can be quickly arranged in an outdoor space, greatly shorten the construction period, and reduce the cost of the flower box. Lapping members and buckles are provided on the side walls of the flower box frame. The lapping members and the buckles are made of ultra-high performance concrete and can maintain long-term stable splicing, improving the service life of the flower box. Description of the Drawings

[0016] Figure 1 is a structural diagram of the ultra-high performance concrete flower box according to an embodiment of the present utility model;

[0017] Figure 2 is a front view of the ultra-high performance concrete flower box according to an embodiment of the present utility model;

[0018] Figure 3 is a side view of the ultra-high performance concrete flower box according to an embodiment of the present utility model;

[0019] Figure 4 is a schematic diagram of the distribution of the reinforcing bars and fiber strips inside the ultra-high performance concrete flower box according to an embodiment of the present utility model;

[0020] In Figures 1 to 4 wherein the corresponding relationship between the names of the components and the reference numerals in the drawings is:

[0021] 1 - Side plate, 2 - Frame body, 3 - Top frame, 4 - Support part, 41 - Straight plate, 42 - Inverted U-shaped plate, 5 - Decorative pattern, 6 - First grid layer, 7 - Second grid layer, 8 - Fiber strip. Detailed implementation manner

[0022] The following further describes in detail the implementation manner of the present utility model in conjunction with the accompanying drawings and embodiments. The attached drawings are only for reference and illustration, and are not used to limit the embodiments of the present disclosure. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Please refer to Figures 1 to 4 , the present utility model provides a ultra-high performance concrete flower box, which includes a flower box frame made of ultra-high performance concrete, and side plates 1 are arranged around the flower box frame;

[0026] The flower box frame includes a frame body 2, a top frame 3 and a support part 4. The bottom of the frame body 2 is closed, decorative patterns 5 are provided on the side walls, and an opening is provided at the top; the top frame 3 is arranged at the top opening of the frame body 2; the support part 4 is arranged at the bottom of the frame body 2, and the support part 4 includes a pair of oppositely arranged straight plates 41 and a pair of oppositely arranged inverted U-shaped plates 42;

[0027] The side plates 1 are arranged on the side walls of the frame body 2.

[0028] In this embodiment, the flower box frame is made of ultra-high performance concrete, abbreviated as UHPC (Ultra-High Performance Concrete), which has two aspects of "ultra-high". One is ultra-high durability, and the other is ultra-high mechanical properties. The flower box frame made of UHPC usually has a strength of more than 150 MPa, which is much higher than that of ordinary concrete. The UHPC material has the characteristics of low porosity and high density. The flower box frame made of UHPC can effectively prevent corrosive media from entering the interior, thereby improving its corrosion resistance and being more suitable for the growth environment of flowers and plants.

[0029] The top of the flower box frame is the top frame 3. The top frame 3 is designed in a double-square structure. The relatively wide width can well cover the side wall of the frame body 2, which can block the flower mud inside to a certain extent and reduce the overflow of the flower mud. A pair of straight plates 41 are provided at the bottom support part 4. The bottom of the straight plate 41 is directly in contact with the ground. The inverted U-shaped plate 42 is connected to the straight plate 41, and the U-shaped groove part can be used for drainage to avoid water accumulation at the bottom. Compared with the structure of the traditional flower box with feet provided at the four corners, the contact surface between the support part 4 of the present utility model and the ground is large, which can provide better support, reduce the probability of collapse, and at the same time, the inverted U-shaped plate 42 can also provide good ventilation and drainage.

[0030] In this embodiment, the four sides of the flower box frame are blocked by the side plates 1. The side plates 1 can be made of the same material as the flower box frame or other materials according to needs. The side plates 1 and the flower box frame can either adopt an integrally formed structure or a split installation structure, which is highly flexible in use and can be configured individually according to different use scenarios to achieve more functions.

[0031] Preferably, the flower box frame is of an integrally formed structure.

[0032] Preferably, reinforcing ribs are provided inside the flower box frame. In this embodiment, the flower box frame is made of ultra-high performance concrete. In order to further improve the structural strength, reinforcing ribs can be provided inside. The combination of the reinforcing rib network and the ultra-high performance concrete can achieve higher tensile strength, thereby improving the strength of the flower box frame.

[0033] Preferably, the reinforcing ribs are mesh cloth, and the mesh cloth is fiberglass cloth or nylon cloth. In this embodiment, the reinforcing ribs are in a criss-cross grid-like structure, specifically mesh cloth, and the mesh cloth can be fiberglass cloth or nylon cloth. When manufacturing the flower box frame, the mesh cloth is placed in the ultra-high performance concrete. The mesh cloth can be easily made into various shapes to adapt to the processing and manufacturing requirements of the flower box frame, and the grid-like structure can also contact more ultra-high performance concrete.

[0034] Preferably, the mesh cloth comprises two layers, namely a first mesh layer 6 and a second mesh layer 7, and there is a certain distance between the first mesh layer 6 and the second mesh layer 7. Please refer to Figure 4 , in this embodiment, the mesh cloth adopts a double-layer structure, and there is a certain gap between the two layers of mesh cloth.

[0035] Preferably, fiber strips 8 are mixed between the first mesh layer 6 and the second mesh layer 7. Please refer to Figure 4 , in order to further improve the structural strength, fiber strips 8 are arranged between the first mesh layer 6 and the second mesh layer 7 in this embodiment. The fiber strips 8 can be directly added to the ultra-high performance concrete mixture to prepare a fiber mixture, and then the fiber mixture is injected between the first mesh layer 6 and the second mesh layer 7 to obtain a flower box frame with better performance.

[0036] Preferably, the fiber strip 8 is a copolymerized formaldehyde fiber strip 8. The copolymerized formaldehyde fiber strip 8, also known as the POM fiber strip 8, has high strength and high modulus, is resistant to organic solvents and salt solutions, is resistant to strong alkali corrosion and weather resistance, and its breaking strength is higher than that of most common fibers. Compared with other common synthetic organic fibers, the copolymerized formaldehyde fiber strip 8 has better dispersibility and lower air entrainment, can be directly added to the concrete mixture to prepare a mixture, has higher processing fluidity, and can also improve the concrete mixing effect and reduce the mixing time.

[0037] Preferably, the side plate 1 is a transparent glass plate or a matte glass plate. In this embodiment, the side plate 1 can be selected according to the use scenario. For example, in some scenarios where the internal growth structure needs to be observed, such as botanical gardens, science and technology parks, etc., a transparent glass plate can be used as the side plate 1, or a processed roof glass plate can be used to improve the visual effect. The transparent glass plate or the matte glass plate can be directly placed into the flower box frame, and then bonded through an adhesive material. Under the action of the adhesive material and the flower mud, the side plate 1 can be stably connected to the flower box frame and has good waterproof performance.

[0038] Furthermore, an installation groove can be provided in the flower box frame to facilitate the installation of the side plate 1 into the flower box frame better.

[0039] Preferably, the side plate 1 is a concrete plate precast with ultra-high performance concrete, and the side plate 1 and the flower box frame are of an integrally formed structure. In this embodiment, the side plate 1 and the flower box frame are also precast parts of ultra-high performance concrete, and the two are of an integrally formed structure, which are integrally formed through a mold during the precast stage.

[0040] Preferably, a lapping member is provided on one side of the flower box frame, and a lock catch cooperating with the lapping member is provided on the opposite side; multiple flower box frames can be spliced and connected through the lapping member and the lock catch. In this embodiment, for the convenience of splicing, the lapping member is provided on one side, and the lock catch into which the lapping member can be inserted is provided on the other side. When two adjacent flower boxes are spliced, the lapping member of one flower box is inserted into the lock catch of the other flower box, and the splicing can be completed. The lapping member, the lock catch and the flower box frame are of an integrally formed structure and are made of ultra-high performance concrete, which has high structural strength and can maintain a stable connection effect for a long time after splicing.

[0041] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model uses ultra-high performance concrete with high tensile and compressive strengths to make the flower box frame, which is thinner in thickness and lighter in self-weight than ordinary concrete flower boxes, solves the problem that ordinary concrete flower boxes are prone to cracks due to low tensile strength, has high durability and long service life, low later maintenance cost and good economy; in addition, a top frame is provided at the top of the frame body, which can reduce the overflow of soil and protect the frame body, and the contact surface between the supporting part and the ground is large, with good durability. The flower box frame and the side plate of the present utility model can be prefabricated in a factory, can be quickly arranged in an outdoor space, greatly shorten the construction period and reduce the cost of the flower box. The side wall of the flower box frame is provided with a lapping member and a lock catch, and the lapping member and the lock catch are made of ultra-high performance concrete, which can maintain a long-term stable splicing and improve the service life of the flower box.

[0042] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A super high-performance concrete flower box, characterized in that, It includes a flower box frame made of ultra-high performance concrete, and side plates (1) are arranged around the flower box frame; The flower box frame includes a frame body (2), a top frame (3) and a support part (4). The bottom of the frame body is closed, decorative patterns (5) are provided on the side walls, and an opening is provided at the top; the top frame is arranged at the top opening of the frame body; the support part is arranged at the bottom of the frame body, and the support part includes a pair of oppositely arranged straight plates (41) and a pair of oppositely arranged inverted U-shaped plates (42); The side plates are arranged on the side walls of the frame body.

2. The ultra-high performance concrete flower box according to claim 1, wherein The flower box frame is an integrally formed structure.

3. The ultra-high performance concrete flower box according to claim 2, characterized in that, Reinforcing ribs are arranged inside the flower box frame.

4. The ultra-high performance concrete flower box according to claim 3, characterized in that The reinforcing ribs are mesh cloth, and the mesh cloth is fiberglass cloth or nylon cloth.

5. The ultra-high performance concrete flower box according to claim 4, characterized in that, The mesh cloth includes two layers, namely a first mesh layer (6) and a second mesh layer (7), and there is a certain distance between the first mesh layer and the second mesh layer.

6. The ultra-high performance concrete flower box according to claim 5, characterized in that, Fiber strips (8) are mixed between the first mesh layer and the second mesh layer.

7. The ultra-high performance concrete flower box according to claim 6, characterized in that, The fiber strips are copolymerized formaldehyde fiber strips.

8. The ultra-high performance concrete flower box according to claim 1, characterized in that, The side plates are transparent glass plates or frosted glass plates.

9. The ultra-high performance concrete flower box according to claim 1, characterized in that, The side plates are concrete plates precast with ultra-high performance concrete, and the side plates and the flower box frame are an integrally formed structure.

10. The ultra-high performance concrete flower box according to any one of claims 1 to 9, characterized in that, A latching member is arranged on one side of the flower box frame, and a lock cooperating with the latching member is arranged on the opposite side; multiple flower box frames can be spliced and connected through the latching member and the lock.

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