Ecological fish reef hollow mold
Through the design and decomposition of reef mold structure and hollow holes, the problem of time-consuming and easy damage of existing reef molds is solved, and the integrity and operation efficiency of reefs are improved.
Patent Information
- Application Number
- CN202420533275.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-19
AI Technical Summary
Existing reef molds are time-consuming and prone to damage edges and corners during demoulding, resulting in incomplete reefs.
Design an ecological fish reef hollow mold, including the base plate, the inner mold and the outer mold. The outer mold is spliced by a plurality of templates of the same shape. The hollow hole is used to form a fish channel. The positioning member cooperates with the hollow hole and sets up reinforcement. and convex strips to prevent deformation and damage, and a hanging ear is provided on the mold release tool for mold release.
By decomposing the external mold and setting the positioning members, the edges and angular damage during the demolding process is reduced, the integrity of the reef is improved, and the demolding operation is simplified, thereby reducing manpower consumption.
Smart Images
Figure CN222222952U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete casting moulds, in particular to a hollow fish reef mould. Background Art
[0002] Fish reef molds are a type of mold specifically used to make artificial fish reefs, and are mainly used in the fields of marine ecological protection, marine resource development, etc. Fish reef molds are usually welded from metals such as steel plates, and have special shapes, such as trapezoids, squares, and triangles. The appearance of fish reef molds is relatively simple, most of them are cubes, and slightly more complex shapes include triangles, trapezoids, etc. Fish reef molds are usually time-consuming to demould due to their large structure, and the edges and corners of the fish reefs are easily damaged during the demoulding process. Utility Model Content
[0003] In order to solve the problems in the prior art that demoulding is time-consuming and labor-intensive, and that the angular parts of the fish reef are easily damaged during the demoulding process, the utility model provides an ecological fish reef hollow mold.
[0004] The technical solution adopted by the utility model is: an ecological fish reef hollow mold, comprising a bottom plate, an inner mold and an outer mold located on the bottom plate, a gap for pouring concrete between the inner mold and the outer mold, and the inner mold is an integrated molding structure; the outer mold is formed by circumferentially splicing a plurality of outer mold plates with the same shape and structure, and hollow holes are opened on the outer mold plates, and the hollow holes are symmetrically distributed along the center line of the outer mold plates that is perpendicular to the bottom plate; when pouring concrete, the hollow holes are used to form a channel for fish to enter and exit the fish reef.
[0005] Furthermore, the hollow holes are rectangular, and each of the outer templates is provided with at least two hollow holes.
[0006] Furthermore, the bottom plate is triangular in shape; the outer mold and the inner mold are also triangular in shape along the cross section parallel to the bottom plate.
[0007] Furthermore, a first convex strip protruding outward is provided along the outer side of the hollow hole perpendicular to the base plate, and the first convex strip is located on the side of the hollow hole away from the edge of the outer template; a plurality of reinforcing members are provided on the outer side of the outer template, and the reinforcing members extend from the center line of the outer template perpendicular to the base plate to the first convex strip and are connected to the first convex strip to form a reinforcement frame; and the centers of the plurality of reinforcing members are all located on the center line.
[0008] Furthermore, a plurality of reinforcing members are provided on the outer side of the outer template, and the reinforcing members are arranged in a direction perpendicular to the center line of the axial direction of the outer template, and the plurality of reinforcing members are located on the same center line.
[0009] Furthermore, the ecological fish reef hollow mold also includes a positioning member, which is in a box shape that matches the hollow hole; when pouring concrete, the positioning member is located in the hollow hole, and the bottom wall of the positioning member abuts against the outer wall of the inner mold.
[0010] By cooperating with the hollow holes of the outer mold through a separate positioning component, it is not easy to cause damage to the edges and corners of the hollow holes during the demoulding process, thus ensuring the integrity of the fish reef.
[0011] Furthermore, a second convex strip protruding outward is provided along the outer side of the hollow hole perpendicular to the base plate, and the second convex strip is located on the side of the hollow hole close to the edge of the outer formwork; the second convex strip and the first convex strip are both connected to the positioning member, and are used to balance the pressure on the positioning member when pouring concrete.
[0012] Furthermore, the positioning member is provided with a plurality of hanging ears for cooperating with the demoulding tool.
[0013] Furthermore, a plurality of support members are provided in the rectangular positioning member, and the support members are arranged at equal intervals, and two ends of the support members are respectively connected to the inner walls on two opposite sides of the positioning member.
[0014] Furthermore, at least three moving wheel mounting plates are installed at the bottom of the outer template, and the moving wheel mounting plates are respectively located at both ends and the middle of the bottom of the outer template.
[0015] Furthermore, the ecological fish reef hollow mold also includes a top plate, and when pouring concrete, the top plate covers the top of the inner mold.
[0016] The beneficial effect of the utility model is that the outer mold is divided into three outer mold plates with the same structure and shape and assembled, and the inner mold is set as an integrated molding structure, which is convenient for demoulding. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of an ecological fish reef hollow mold of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the inner mold;
[0019] Figure 3 It is a structural schematic diagram of the outer template;
[0020] Figure 4 is a structural schematic diagram of a positioning component;
[0021] Figure 5 for Figure 1 A top view of
[0022] Figure 6 for Figure 1 Side view of.
[0023] Figure numerals: 1, bottom plate, 2, inner mold, 3, outer mold, 31, outer template, 4, hollow hole, 41, first convex strip, 42, second convex strip, 5, reinforcement, 6, positioning member, 61, hanging ear, 62, support member, 621, first support member, 622, second support member, 7, moving wheel mounting plate, 8, top plate. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.
[0025] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present invention. However, it is apparent to those skilled in the art that these specific details are not necessary to implement the present invention. In other examples, in order to avoid obscuring the present invention, well-known structures, circuits, materials or methods are not specifically described.
[0026] Throughout the specification, references to "one embodiment," "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment of the present invention. Therefore, the phrases "one embodiment," "an embodiment," "an example," or "an example" appearing in various places throughout the specification do not necessarily all refer to the same embodiment or example. In addition, particular features, structures, or characteristics may be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. In addition, it will be appreciated by those of ordinary skill in the art that the figures provided herein are for illustrative purposes and that the figures are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0027] In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the scope of protection of the present invention.
[0028] The following is combined with Figure 1-6 The embodiments of the present utility model are described in detail.
[0029] Example 1
[0030] The utility model discloses an ecological fish reef hollow mold, comprising a bottom plate 1, an inner mold 2 and an outer mold 3 located on the bottom plate 1, a gap for pouring concrete is provided between the inner mold 2 and the outer mold 3, and the inner mold 2 is an integrally formed structure; the outer mold 3 is formed by circumferentially splicing a plurality of outer mold plates 31 with the same shape and structure, hollow holes 4 are provided on the outer mold plates 31, and the hollow holes 4 are symmetrically distributed along a center line on the outer mold plates 31 that is perpendicular to the bottom plate 1; when pouring concrete, the hollow holes 4 are used to form a passage for fish to enter and exit the fish reef.
[0031] Specifically, Figure 1 As shown, the ecological fish reef hollow mold is in the shape of a triangular prism, including a bottom plate 1 and an inner mold 2 and an outer mold 3 located on the bottom plate 1. When in use, it is placed vertically on the ground. In addition, the ecological fish reef hollow mold can also be a rectangle or a parallelogram. Figure 2 and Figure 3 As shown, the inner mold 2 is an integrally formed structure, and the outer mold 3 is a plurality of outer mold plates 31 with the same shape and structure assembled in a circular manner. Figure 3 As shown, the single outer template 31 is V-shaped, and the V-shaped portion is a smooth transition, thereby avoiding sharp edges and corners of the entire mold, making demoulding easier. In addition, during use, taking fish entering the ecological fish reef to lay seeds as an example, the fish swim around the ecological fish reef without scratching its body surface due to sharp edges and corners.
[0032] Since the ecological fish reef is used to provide a place for fish to reproduce and live, in order to facilitate the fish to enter and exit the ecological fish reef, a hollow hole 4 is opened on the outer template 31. The hollow hole 4 can be any shape such as circular, rectangular or triangular. The size of the hollow hole 4 can also be selected as needed. For example, in order to protect the reproduction of small fish, a smaller hollow hole 4 can be opened; in order to facilitate the protection of large fish, a larger hollow hole 4 can be opened. When the inner mold 2 and the outer mold 3 are assembled and concrete is poured, the hollow hole 4 forms a passage for fish to enter and exit the ecological fish reef.
[0033] Example 2
[0034] This embodiment is an improvement made on the basis of the embodiment 1, and the difference lies in that the hollow holes 4 are rectangular, and at least two hollow holes 4 are provided on each of the outer templates 31 .
[0035] Specifically, Figure 3 As shown, in order to further improve the internal space utilization of ecological fish reefs and maximize the convenience of fish entering and exiting, Figure 3As shown, the hollow holes 4 are arranged in a rectangular shape and symmetrically arranged on both sides of the center line of each outer template 31 in the vertical direction. Taking the V-shaped outer template 31 as an example, the rectangular hollow holes 4 are located on the two sides of the V-shaped outer template 31, and there are two hollow holes 4. Except for the connection part between the side and other components, the hollow holes 4 basically occupy the entire side.
[0036] Example 3
[0037] Because triangular reefs have good stability due to their geometric characteristics, they can maintain their position under different water flow conditions; and triangular reefs can provide more habitats for marine life, including space to avoid enemies, which is conducive to the survival and reproduction of marine life. Therefore, based on the above reasons, if Figure 1 As shown, the hollow mold for the ecological fish reef in this embodiment is in the shape of a triangular prism, that is, the bottom plate 1 is triangular, and the outer mold 3 and the inner mold 2 are also triangular along the cross section parallel to the bottom plate.
[0038] Example 4
[0039] This embodiment is an improvement made on the basis of Embodiment 3, and the difference lies in that a first convex strip 41 protruding outward is arranged along the outer side of the hollow hole 4 perpendicular to the bottom plate 1, and the first convex strip 41 is located on the side of the hollow hole 4 away from the edge of the outer template 31; a plurality of reinforcing members 5 are arranged on the outer side of the outer template 31, and the reinforcing members 5 extend from the center line of the outer template 31 perpendicular to the bottom plate 1 to the first convex strip 41 and are connected to the first convex strip 41 to form a reinforcement frame; and the centers of the plurality of reinforcing members 5 are all located on the center line.
[0040] Specifically, Figure 1 and Figure 3 As shown, when pouring concrete, the V-shaped sharp corner is subjected to greater force. Therefore, in order to prevent the outer template 31 from deforming, a first convex strip 41 protruding outward is provided on the outer side of the hollow hole 4 perpendicular to the bottom plate 1, and a reinforcing member 5 such as a reinforcing rib is provided at the sharp corner. The reinforcing member 5 extends from the center line of the outer template 31 perpendicular to the bottom plate 1 to the first convex strip 41 and is connected to the first convex strip 41, thereby forming a reinforcement frame to enhance the ability of resisting deformation at this location. The reinforcing member 5 here can be arranged in a manner of: obliquely arranged at the sharp corner, that is, half is located above one side of the sharp corner, and the other half is located below the other side of the sharp corner, and the two obliquely arranged reinforcing members 5 converge at the sharp corner; similarly, it can also be arranged at the sharp corner in a direction perpendicular to the center line of the outer template 31 perpendicular to the bottom plate 1, and the above technical solution can be realized. In this application, it is preferred that the reinforcing member 5 is arranged in a direction perpendicular to the center line of the outer template 31 perpendicular to the bottom plate 1, and the two ends of the reinforcing member 5 are respectively connected to the first convex strip 41 on both sides. Such arrangement can optimize the ability of the outer formwork 3 plates to resist deformation.
[0041] More specifically, in order to make the outer template 31 bear force uniformly, as Figure 3 As shown, there are at least two reinforcement members 5, and three, four or more reinforcement members 5 may also be provided. The reinforcement members 5 are evenly distributed in a direction perpendicular to the center line of the outer template 31 and the base plate 1, and the two reinforcement members 5 are on the same center line, that is, the reinforcement members 5 extend from the above-mentioned center line to both sides of the V-shaped outer template 31 to the first convex strip 41.
[0042] Example 5
[0043] This embodiment is an improvement on the basis of Embodiment 1, the difference being that the ecological fish reef hollow mold further comprises a positioning member 6, and the positioning member 6 is in a box shape matching the hollow hole 4; when pouring concrete, the positioning member 6 is located in the hollow hole 4, and the bottom wall of the positioning member 6 abuts against the outer wall of the inner mold 2.
[0044] Specifically, since the ecological fish reef is a hollow structure, a positioning member 6 is provided at the hollow hole 4 to match it. Figure 4 As shown, the positioning member 6 is in a rectangular box shape, and the depth of the box-shaped positioning member 6 is the gap between the outer mold 3 and the inner mold 2. Therefore, when the entire ecological fish reef hollow mold is assembled, the bottom wall of the positioning member 6 abuts against the outer wall of the inner mold 2, that is, because of the presence of the positioning member 6, a flow channel for concrete is formed.
[0045] In addition, the positioning member 6 is set as an independent part, which also avoids the damage of the corners at the hollow hole 4 of the ecological fish reef during demoulding, and protects the integrity of the entire ecological fish reef. This is because if the positioning member 6 and the outer template 31 are designed as an integral shape, it is easy to cause damage to the corners during demoulding due to excessively sharp corners or insufficient demoulding slope. Therefore, setting it as an independent part also helps to protect the integrity of the ecological fish reef.
[0046] It should be noted that the positioning structure here is in the shape of an integrally formed rectangular box. This is because integrally formed can avoid the disadvantage of unbalanced force caused by assembling multiple boards, and at the same time, it is also convenient for operators to operate when removing the mold.
[0047] Example 6
[0048] In order to better fix the positioning member 6 in the hollow hole 4 and ensure that the positioning member 6 is subjected to balanced pressure during the pouring of concrete, a second protruding ridge 42 is provided along the outer side of the hollow hole 4 perpendicular to the base plate 1. Specifically, the second ridge 42 is located on the side of the hollow hole 4 close to the edge of the outer template 31; and the second ridge 42 and the first ridge 41 are both connected to the positioning member 6.
[0049] Example 7
[0050] This embodiment is an improvement made on the basis of the embodiment 5, and the difference lies in that the positioning member 6 is provided with a plurality of hanging ears 61 for cooperating with the demoulding tool.
[0051] Specifically, in order to facilitate demoulding, the positioning member 6 is provided with a plurality of hanging ears 61 for cooperating with demoulding tools such as steel bars, such as Figure 1 As shown, there are six hanging ears 61, two in a group, and each group of hanging ears 61 is located on the same center line, and the center line is perpendicular to the center line of the axis direction of the outer template 31. When demoulding, a steel bar passes through a group of hanging ears 61, and then the entire positioning member 6 is pulled out of the hollow hole 4.
[0052] Example 8
[0053] In order to further balance the pressure of the positioning member 6, in this embodiment, a support member 62 is further provided in the rectangular positioning member 6, and the support member 62 is fixed to the positioning member 6 by welding or fusion. Figure 1 As shown, there are three support members 62, including a first support member 621 and two second support members 622. The three support members 62 are evenly spaced along the length direction of the positioning member 6, and both ends of the first support member 621 and the two second support members 622 are respectively connected to the inner walls of the two opposite sides of the positioning member 6, that is, the first support member 621 and the two second support members 622 can be arranged along the length direction of the positioning member 6, or along the width direction of the positioning member 6. In this application, it is preferred to arrange them along the length direction of the positioning member 6. Among them, the first support member 621 located in the middle is a rectangular beam with a certain thickness, and the ones located on both sides of the rectangular beam are rectangular frame structures. The support members 62 arranged as above play the role of supporting the positioning member 6 from the inside, further balancing the pressure of the positioning structure.
[0054] It should be noted that in order to facilitate the demoulding operation, two groups of hanging ears 61 are respectively arranged on one side of the support 62 close to the length direction of the positioning member 6, and one group of hanging ears 61 is directly arranged on the rectangular beam. Therefore, when demoulding, after the steel bars are taken out from the hanging ears 61, one end of the steel bars can be directly contacted with the ground first, and then the other end can be placed on the ground, saving manpower.
[0055] Example 9
[0056] In order to facilitate demoulding and moving the outer mold 3 after demoulding, a moving wheel mounting plate 7 is installed at the bottom of the outer mold 3. The number of moving wheel mounting plates 7 can be set as needed. Taking the V-shaped outer mold 3 as an example, there are at least 3 moving wheel mounting plates 7, which are respectively located at the three ends of the V-shaped outer mold 3, that is, respectively located at the two ends and the middle of the bottom of the outer mold 3, so as to match the 3 moving wheels.
[0057] Example 10
[0058] This embodiment is an improvement made on the basis of Embodiment 1, the difference being that the ecological fish reef hollow mold further comprises a top plate 8, and when pouring concrete, the top plate 8 covers the top of the inner mold 2.
[0059] Specifically, in order to prevent the concrete from flowing out of the mold or into the mold during the pouring process, causing waste of concrete, a top plate 8 is also provided. Figure 1 and Figure 5 As shown, the top plate 8 is also triangular. When pouring concrete, the top plate 8 is first covered on the top of the inner mold 2, and then the concrete is poured on the top plate 8. Since there is no shielding component on the edge of the top plate 8, under the action of gravity, the concrete flows along the top plate 8 to the channel between the outer mold 31 and the inner mold 2.
[0060] In addition, in order to facilitate the movement of the top plate 8, lifting ears for cooperating with lifting equipment are provided on the three corners of the top surface of the top plate 8.
[0061] When assembling and pouring the ecological fish reef hollow mold, first fix the outer mold 3 on the bottom plate 1, then fix the inner mold 2 on the bottom plate 1, then fix the positioning member 6 to the outer mold 3 and the inner mold 2, and finally cover the top plate 8 on the top of the inner mold 2. After assembly, pour the concrete from the top of the top plate 8, and the concrete flows along the edge of the top plate 8 to the hollow channel between the inner mold 2 and the outer mold 3 and finally completes the pouring. It should be noted that when pouring the mold, a vibrator is required to help remove the bubbles in the concrete, thereby reducing the voids inside the concrete and improving its strength and durability; the bubbles in the concrete are evenly distributed in the concrete and help the concrete to better fill the mold, so that it is more evenly distributed in all corners of the mold, thereby ensuring the quality and shape of the final product. Therefore, the ecological fish reef hollow mold in this application is also reserved with a vibrator placement groove, and the installation position of the vibrator placement groove is not limited, as long as the concrete can be vibrated.
[0062] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. An ecological fish reef hollow mold, comprising a bottom plate, an inner mold and an outer mold located on the bottom plate, wherein there is a gap between the inner mold and the outer mold for pouring concrete, characterized in that: The inner mold is an integrally formed structure; The outer mold is formed by circumferentially splicing a plurality of outer mold plates with the same shape and structure. The outer mold plate is provided with hollow holes, which are symmetrically distributed along a center line on the outer mold plate that is perpendicular to the bottom plate. When pouring concrete, the hollow holes are used to form a passage for fish to enter and exit the fish reef.
2. The ecological fish reef hollow mold according to claim 1, characterized in that: The hollow holes are rectangular, and each of the outer templates is provided with at least two hollow holes.
3. The ecological fish reef hollow mold according to claim 1 is characterized in that: The bottom plate is triangular in shape; the outer mold and the inner mold are also triangular in shape along the cross section parallel to the bottom plate.
4. The ecological fish reef hollow mold according to claim 3 is characterized in that: A first convex strip protruding outward is arranged along the outer side of the hollow hole perpendicular to the bottom plate, and the first convex strip is located on a side of the hollow hole away from the edge of the outer template; A plurality of reinforcing members are arranged on the outside of the outer template, and the reinforcing members extend from a center line on the outer template that is perpendicular to the base plate toward the first convex strip and are connected to the first convex strip to form a reinforcement frame; and the centers of the plurality of reinforcing members are all located on the center line.
5. The ecological fish reef hollow mold according to claim 4 is characterized in that: The ecological fish reef hollow mold also includes a positioning member, which is in a box shape that matches the hollow hole; When pouring concrete, the positioning member is located in the hollow hole, and the bottom wall of the positioning member abuts against the outer wall of the inner mold.
6. The ecological fish reef hollow mold according to claim 5 is characterized in that: A second convex strip protruding outward is also provided along the outer side of the hollow hole perpendicular to the bottom plate, and the second convex strip is located on a side of the hollow hole close to the edge of the outer template; The second convex strip and the first convex strip are both connected to the positioning member and are used to balance the pressure on the positioning member when pouring concrete.
7. The ecological fish reef hollow mold according to claim 5 is characterized in that: The positioning member is provided with a plurality of hanging ears for cooperating with the demoulding tool.
8. The ecological fish reef hollow mold according to claim 5 is characterized in that: A plurality of support members are also arranged in the positioning member, and the support members are arranged at equal intervals, and the two ends of the support members are respectively connected to the inner walls of the positioning member on both sides opposite to each other.
9. The ecological fish reef hollow mold according to claim 1, characterized in that: At least three moving wheel mounting plates are installed at the bottom of the outer template, and the moving wheel mounting plates are respectively located at the two ends and the middle of the bottom of the outer template.
10. The ecological fish reef hollow mold according to claim 1, characterized in that: The ecological fish reef hollow mold also includes a top plate, which covers the top of the inner mold when pouring concrete.