River bottom concrete pouring mold assembly

Abstract

The utility model relates to a river bottom concrete pouring mould assembly, the outer sides of a left mould plate and a right mould plate of the river bottom concrete pouring mould assembly are further provided with tripods, each tripod comprises a transverse plate and a vertical plate, the transverse plates transversely extend outwards from the upper parts of the mould plates, and the vertical plates downwards and vertically extend from the outer ends of the transverse plates and are connected with the lower parts of the mould plates. The outer end of the vertical plate or the transverse plate is further provided with a mounting hole connected with the ejector rod. A supporting plate is further arranged between the left formwork and the right formwork, and the two ends of the supporting plate abut against the left formwork and the right formwork respectively. The left formwork and the right formwork are obliquely arranged so that a river bottom pouring object with slopes on the two sides can be formed, and the outer sides of the left formwork and the right formwork form a vertical structure through a triangular frame so that an ejector rod can be conveniently connected. And the left template and the right template are prevented from moving and inclining inwards through a supporting plate between the left template and the right template. The river bottom concrete pouring mold assembly is relatively simple in structure, stable in mechanical property and convenient to manufacture, and the river bottom concrete pouring mold assembly which is stable in performance and convenient to construct is provided for river bottom pouring.

Description

Technical Field

[0001] The utility model relates to a concrete casting mold, in particular to a river bottom concrete casting mold component which is arranged for a river bottom building concrete bottom layer. Background Art

[0002] With the further development of river management, some rivers will add slope protection structures on the side slopes of the rivers in response to environmental requirements, pour concrete on the riverbed, and add ventilation pipes on the concrete.

[0003] However, when pouring the riverbed, it is necessary to set up molds on both sides of the riverbed, pour concrete in the two molds, and level the concrete. However, unlike conventional road pouring, the pouring of the riverbed needs to form slopes on both sides to overlap with the slope protection structure of subsequent construction, but the inclined setting of the mold will lead to poor stability of the mold, and the mold is easy to tilt and fall. At this time, it is necessary to arrange a special person to straighten the mold or set up more complex fixing equipment to fix the mold. Utility Model Content

[0004] The utility model provides a river bottom concrete pouring mold assembly, which solves the problem in the prior art that the mold is easy to tilt and fall during river bottom pouring.

[0005] The utility model provides a riverbed concrete casting mold assembly, including a strip-shaped template, which is composed of a left template and a right template. The left template and the right template extend obliquely upward and inward from top to bottom, and a tripod is also provided on the outer side of the left template and the right template, and the tripod includes a horizontal plate and a vertical plate connected to each other, the horizontal plate extends laterally outward from the upper part of the template, and the vertical plate extends vertically downward from the outer end of the horizontal plate and connects the lower part of the template. The outer end of the vertical plate or the horizontal plate is also provided with a mounting hole, and the mounting hole is connected to a top rod, and the outer end of the top rod extends in a direction away from the template. A support plate is also provided between the left template and the right template, and the two ends of the support plate are respectively connected to the left template and the right template.

[0006] Preferably, in this embodiment, fixing rings extending outward are further provided on both sides of the support plate, and fixing columns are installed on the fixing rings, and the fixing columns move up and down in the fixing rings.

[0007] More preferably, the fixing column is a wooden wedge, and the lower part of the wooden wedge has a pointed top.

[0008] Preferably, the transverse plate is a square tube, and the mounting hole is a hollow cavity of the square tube; the inner end of the top rod is connected to the hollow cavity, and the outer end of the top rod is connected to the side slopes on both sides of the river channel.

[0009] More preferably, the outer end of the top rod is also connected to a square plate, and the outer end of the top rod is connected to the side slopes on both sides of the river channel through the square plate.

[0010] Compared with the prior art, the riverbed concrete casting mold assembly provided by the utility model has the following beneficial effects:

[0011] In the above-mentioned riverbed concrete casting mold assembly, the left template and the right template extend upward and inward from top to bottom, so as to form a riverbed casting with slopes on both sides between the left template and the right template. In order to fix the left template and the right template, a tripod is also arranged on the outside of the left template and the right template. The vertical plate of the tripod is arranged vertically, and the outer end of the horizontal plate on the vertical plate or the upper end of the vertical plate is connected to the top rod. The inner end of the top rod is connected to the tripod, and the outer end of the top rod is connected to the lower part of the side slope of the river channel, thereby preventing the left template and the right template from moving outward during the casting process. Then, a support plate is also arranged between the left template and the right template, and the support plate is used to prevent the left template and the right template from moving inward and tilting.

[0012] The above-mentioned riverbed concrete casting mold assembly forms a structure that is easy to support through a tripod. The setting of the top rod and the tripod prevents the left mold and the right mold from tilting outward, and the support plate prevents the left mold and the right mold from tilting inward, thereby fixing the left mold and the right mold to avoid movement of the left mold and the right mold, thereby providing a more stable casting mold assembly for subsequent pouring.

[0013] The above-mentioned riverbed concrete casting mold assembly has a relatively simple structure, stable mechanical properties, and is easy to manufacture, providing a riverbed concrete casting mold assembly with more stable performance and more convenient construction for riverbed casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Obviously, the drawings described below are only some specific embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without any creative work.

[0016] Figure 1 It is a partial three-dimensional structural schematic diagram of the riverbed concrete casting mold assembly in Example 1 of the utility model.

[0017] Figure 2 It is a cross-sectional schematic diagram of the push rod in Example 1 of the utility model.

[0018] In the figure: 1. left template; 2. right template; 3. support plate; 4. horizontal plate; 5. vertical plate; 6. mounting hole; 7. fixing ring; 8. main body of the push rod; 9. square plate; 10. neck section. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0021] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0025] Example 1

[0026] The present embodiment provides a riverbed concrete casting mold assembly, which includes a strip-shaped template, the template is composed of a left template 1 and a right template 2, and baffles are formed on both sides of the riverbed by the left template 1 and the right template 2, and concrete is poured between the left template 1 and the right template 2. In order to form a slope on both sides of the poured concrete, the left template 1 and the right template 2 extend upward and inward from top to bottom. The left template 1 and the right template 2 are arranged obliquely, and it is difficult to connect and fix them when they are fixed due to their inclined state. For this reason, a tripod is also arranged on the outside of the left template 1 and the right template 2, and the tripod includes a horizontal plate 4 and a vertical plate 5 connected to each other, the horizontal plate 4 extends horizontally outward from the upper part of the template, and the vertical plate 5 extends vertically downward from the outer end of the horizontal plate 4 and connects the lower part of the template. Through the above-mentioned medicine, the outer ends of the vertical plate 5 and the horizontal plate 4 can be arranged vertically when the template is in use, so as to fix the template. In order to fix the connection formwork, the outer end of the vertical plate 5 or the horizontal plate 4 is also provided with a mounting hole 6, and the mounting hole 6 is connected to a push rod, and the outer end of the push rod extends in the direction away from the formwork. It should be noted that during the riverbed construction, the two sides of the riverbed are excavated outward by 10 to 50 cm to leave operating space. The push rod is located in the excavated space, and its outer end is connected to the soil on both sides of the riverbed. In order to fix the left formwork 1 and the right formwork 2, a support plate 3 is also provided between the left formwork 1 and the right formwork 2, and the two ends of the support plate 3 are respectively connected to the left formwork 1 and the right formwork 2. Of course, in order to make the support plate 3 respectively connected to the left formwork 1 and the right formwork 2, the support plate 3 can also be connected to the left formwork 1 and the right formwork 2 by means of snap connection, etc., so as to prevent the support plate 3 from running off.

[0027] In this embodiment, the above-mentioned riverbed concrete casting mold assembly, the left template 1 and the right template 2 extend upward and inward from top to bottom, so as to form a riverbed casting with slopes on both sides between the left template 1 and the right template 2. In order to fix the left template 1 and the right template 2, a tripod is also arranged on the outside of the left template 1 and the right template 2. The vertical plate 5 of the tripod is arranged vertically, and the outer end of the horizontal plate 4 on the vertical plate 5 or the upper end of the vertical plate 5 is connected to the top rod, and the inner end of the top rod is connected to the tripod, and the outer end of the top rod is connected to the lower part of the side slope of the river channel, thereby preventing the left template 1 and the right template 2 from moving outward during the casting process. Then, a support plate 3 is also arranged between the left template 1 and the right template 2, and the support plate 3 is used to prevent the left template 1 and the right template 2 from moving inward and tilting. The above-mentioned riverbed concrete casting mold assembly forms a structure that is easy to support through a tripod. The top rod and the tripod are set to prevent the left template 1 and the right template 2 from tilting outward, and the support plate 3 is used to prevent the left template 1 and the right template 2 from tilting inward, thereby fixing the left template 1 and the right template 2 to avoid movement of the left template 1 and the right template 2, thereby providing a more stable casting mold assembly for subsequent casting.

[0028] More specifically, in this embodiment, in order to fix the support plate 3, in this embodiment, the two sides of the support plate 3 are further provided with outwardly extending fixing rings 7, and the fixing rings 7 are installed with fixing columns, and the fixing columns move up and down in the fixing rings 7. Of course, when the support plate 3 is a frame structure and the middle part is hollow, the fixing ring 7 can also be set inside the support plate 3, and the fixing columns can be inserted into the fixing rings 7. This design can prevent the fixing columns from affecting the pouring and prevent concrete from filling the fixing rings 7. Of course, since the riverbed soil is loose, wooden wedges can also be directly inserted into the two sides of the support plate 3 to fix the support plate 3.

[0029] More specifically, in this embodiment, in order to facilitate construction and reduce costs, the fixing column is a wooden wedge, and the lower part of the wooden wedge has a pointed top.

[0030] Specifically, in this embodiment, the horizontal plate 4 is a square tube, and the mounting hole 6 is a hollow cavity of the square tube; the inner end of the mandrel is connected to the hollow cavity, and the outer end of the mandrel is connected to the side slopes on both sides of the river channel. Of course, it should be noted that the inner end of the mandrel is provided with a necking section 10, and the necking section 10 can be set to be slightly smaller than the inner diameter of the mounting hole 6, and the whole mandrel, that is, the mandrel body 8, has a radius larger than the inner diameter of the mounting hole 6. At this time, the necking section 10 is inserted into the mounting hole 6, thereby realizing the connection between the mandrel and the mounting hole 6.

[0031] More specifically, in this embodiment, in order to increase the contact area between the outer end of the mandrel and the side slope of the river channel and prevent the mandrel from being inserted into the soil, the outer end of the mandrel is further connected to a square plate 9, and the outer end of the mandrel is connected to the side slopes on both sides of the river channel through the square plate 9. The square plate 9 can be designed as an integral part of the mandrel, but in this embodiment, the square plate 9 is an additional wooden board.

[0032] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A riverbed concrete casting mold assembly, comprising a strip-shaped mold, the mold consisting of a left mold and a right mold, characterized in that: The left template and the right template extend obliquely upward and inward from top to bottom, and a tripod is further provided on the outer sides of the left template and the right template, and the tripod includes a horizontal plate and a vertical plate connected to each other, the horizontal plate extends laterally outward from the upper part of the template, and the vertical plate extends vertically downward from the outer end of the horizontal plate and connects the lower part of the template; The outer end of the vertical plate or the horizontal plate is also provided with a mounting hole, the mounting hole is connected with a top rod, and the outer end of the top rod extends in a direction away from the template; A support plate is further provided between the left template and the right template, and two ends of the support plate are respectively connected to the left template and the right template.

2. The riverbed concrete casting mold assembly according to claim 1, characterized in that: The two sides of the support plate are also provided with outwardly extending fixing rings, and fixing columns are installed on the fixing rings, and the fixing columns move up and down in the fixing rings.

3. The riverbed concrete casting mold assembly according to claim 2, characterized in that: The fixing column is a wooden wedge, and the lower part of the wooden wedge is provided with a pointed top.

4. The riverbed concrete casting mold assembly according to claim 1, characterized in that: The transverse plate is a square tube, and the mounting hole is a hollow cavity of the square tube; the inner end of the top rod is connected to the hollow cavity, and the outer end of the top rod is connected to the side slopes on both sides of the river channel.

5. The riverbed concrete casting mold assembly according to claim 4, characterized in that: The outer end of the top rod is also connected to a square plate, and the outer end of the top rod is connected to the side slopes on both sides of the river channel through the square plate.

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