Environment-friendly demolding device for cement culvert pipe machining

Abstract

The utility model discloses an environment-friendly demoulding device for cement culvert pipe processing, which comprises a bottom plate, one end of the upper surface of the bottom plate is fixedly connected with a fixing plate, one side of the surface of the fixing plate is fixedly connected with a central pipe, the surface of the bottom plate is provided with a forming assembly, and the surface of the bottom plate is provided with a demoulding assembly. The forming assembly is used for manufacturing and forming the cement culvert pipe, the demolding assembly is used for demolding the cement culvert pipe, and through the design of the bottom plate, the fixing plate, the center pipe, the forming assembly and the demolding assembly, during use, the forming assembly is arranged on the surface of the center pipe, and then materials such as concrete are injected into the forming assembly; and after the cement culvert pipe is cooled and formed, the forming assembly is separated, then the formed cement culvert pipe is removed through the demolding assembly, and the effect that the cement culvert pipe can be conveniently machined and rapidly demolded is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cement culvert pipe processing, and particularly relates to a demoulding device for environmentally friendly cement culvert pipe processing. Background Technique

[0002] Cement culvert pipes are made of materials such as cement, sand, stones and steel bars, and are pipes formed by mold casting and curing. They have high strength and can withstand huge external pressures; good durability and can adapt to complex environments; excellent sealing performance to prevent leakage; relatively low cost, easy access to raw materials, mature manufacturing processes, and various specifications, with diameters ranging from dozens of centimeters to several meters and lengths that can be customized. They are widely used in drainage, water supply and cable protection projects in the fields of municipal administration, water conservancy, transportation, etc.

[0003] The problems existing in the prior art are: after the cement culvert pipe is processed and formed, it generally adheres to the surface of the mold device, and the demoulding process will be more troublesome. When processing multiple cement culvert pipes at one time, it will greatly waste time and energy. Therefore, we propose a demoulding device for environmentally friendly cement culvert pipe processing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a demoulding device for environmentally friendly cement culvert pipe processing to solve the problems put forward in the above background technique.

[0005] The utility model is realized as follows. A demoulding device for environmentally friendly cement culvert pipe processing includes a bottom plate. One end of the upper surface of the bottom plate is fixedly connected with a fixing plate. One side of the surface of the fixing plate is fixedly connected with a central pipe. A forming component is arranged on the surface of the bottom plate, and a demoulding component is arranged on the surface of the bottom plate. The forming component is used for the production and forming of cement culvert pipes, and the demoulding component is used for demoulding the cement culvert pipes.

[0006] Preferably, the forming component includes sliding plates. Two groups of the sliding plates are respectively fixedly connected to both ends of the upper surface of the bottom plate. Two groups of sliders are movably connected to the upper surfaces of the two groups of sliding plates.

[0007] Preferably, the upper surfaces of the corresponding two groups of sliders are commonly fixedly connected with mold shells. Both ends of the upper surfaces of the two groups of mold shells are fixedly connected with shell unloading plates.

[0008] Preferably, both ends of the upper surfaces of the two groups of mold shells are fixedly connected with injection pipes. Positioning sleeves are commonly detachably connected to the surfaces of the corresponding two groups of injection pipes.

[0009] Preferably, the demoulding component includes connecting plates. Four groups of the connecting plates are respectively fixedly connected to both sides and both ends of the upper surface of the bottom plate. One end of the corresponding two groups of connecting plates is commonly fixedly connected with mounting plates.

[0010] Preferably, on both ends of the upper surfaces of the two groups of mounting plates, vertical plates are fixedly connected, and a sliding rod is fixedly connected between the two groups of vertical plates, and sliding columns are movably connected to the surfaces of the two groups of sliding rods.

[0011] Preferably, connecting rods are fixedly connected to the upper surfaces of the two groups of sliding columns, and a demolding plate is fixedly connected to one end of each of the two groups of connecting rods. The demolding plate is sleeved on the surface of the central pipe, and pull rings are fixedly connected to one side of the surfaces of the two groups of connecting rods.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the design of the bottom plate, fixed plate, central pipe, forming assembly and demolding assembly of the present utility model, during use, the forming assembly is arranged on the surface of the central pipe, and then materials such as concrete are injected into the forming assembly. After the cement culvert is cooled and formed, the forming assembly is separated, and then the formed cement culvert is demolded by using the demolding assembly, achieving the effects of facilitating the processing of the cement culvert and rapid demolding.

[0014] 2. Through the design of the sliding plate, sliding block, mold shell, shell unloading plate, injection pipe and positioning sleeve of the present utility model, when processing the cement culvert, move the sliding block on the sliding plate to make the two groups of mold shells spliced together, and it will drive the two groups of injection pipes to be spliced together. Then, the positioning sleeve is sleeved on the surfaces of the two groups of injection pipes to fix the positions of the two groups of mold shells. Next, inject concrete materials into the two groups of mold shells from the position of the injection pipe. The central pipe is used to set the central hollow part of the cement culvert. When the cement culvert is formed, the shell unloading plate can be pushed to separate the two groups of mold shells, achieving the effect of facilitating the forming production of the cement culvert.

[0015] 3. Through the design of the connecting plate, mounting plate, vertical plate, sliding rod, sliding column, connecting rod, pull ring and demolding plate of the present utility model, after the cement culvert is formed and the two groups of mold shells are separated, two people can simultaneously pull the pull rings to one side, so that while the connecting rod drives the sliding column to slide on the surface of the sliding rod, it will also drive the demolding plate to move on the surface of the central pipe, thereby pushing the cement culvert to one side until it falls off from the surface of the device, achieving the effect of facilitating the rapid demolding of the cement culvert. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the sliding plate provided by the embodiment of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the demolding assembly provided by the embodiment of the present utility model.

[0019] In the figure: 1, bottom plate; 2, fixing plate; 3, central tube; 4, forming assembly; 401, sliding plate; 402, sliding block; 403, mold shell; 404, shell removing plate; 405, injection tube; 406, positioning sleeve; 5, demolding assembly; 501, connecting plate; 502, mounting plate; 503, vertical plate; 504, sliding rod; 505, sliding column; 506, connecting rod; 507, pull ring; 508, demolding plate. Specific implementation manner

[0020] In order to further understand the invention content, characteristics and effects of the present utility model, the following embodiments are cited and described in detail in conjunction with the attached drawings as follows.

[0021] The structure of the present utility model will be described in detail below with reference to the attached drawings.

[0022] As Figures 1 to 3 shown, a demolding device for processing an environment-friendly cement culvert pipe provided by an embodiment of the present utility model includes a bottom plate 1. One end of the upper surface of the bottom plate 1 is fixedly connected with a fixing plate 2. One side of the surface of the fixing plate 2 is fixedly connected with a central tube 3. A forming assembly 4 is arranged on the surface of the bottom plate 1, and a demolding assembly 5 is arranged on the surface of the bottom plate 1. The forming assembly 4 is used for the production and forming of the cement culvert pipe, and the demolding assembly 5 is used for demolding the cement culvert pipe.

[0023] Adopting the above scheme: Through the design of the bottom plate 1, the fixing plate 2, the central tube 3, the forming assembly 4 and the demolding assembly 5, during use, the forming assembly 4 is arranged on the surface of the central tube 3, and then materials such as concrete are injected into the forming assembly 4. After the cement culvert pipe is cooled and formed, the forming assembly 4 is separated, and then the formed cement culvert pipe is demolded by using the demolding assembly 5, achieving the effects of facilitating the processing of the cement culvert pipe and rapid demolding.

[0024] Referring to Figure 1 and Figure 2 , the forming assembly 4 includes a sliding plate 401. Two groups of sliding plates 401 are respectively fixedly connected to both ends of the upper surface of the bottom plate 1. Two groups of sliding blocks 402 are movably connected to the upper surfaces of the two groups of sliding plates 401; correspondingly, the upper surfaces of the two groups of sliding blocks 402 are jointly fixedly connected with a mold shell 403. Both ends of the upper surface of the two groups of mold shells 403 are fixedly connected with shell removing plates 404; both ends of the upper surface of the two groups of mold shells 403 are fixedly connected with injection tubes 405. Positioning sleeves 406 are detachably connected to the surfaces of the corresponding two groups of injection tubes 405.

[0025] Adopt the above solution: Through the design of the slide plate 401, slider 402, mold shell 403, shell unloading plate 404, injection pipe 405 and positioning sleeve 406, when processing the cement culvert pipe, move the slider 402 on the surface of the slide plate 401 to join the two groups of mold shells 403 together, and it will drive the two groups of injection pipes 405 to join together. Subsequently, sleeved the positioning sleeve 406 on the surface of the two groups of injection pipes 405 to fix the positions of the two groups of mold shells 403. Next, inject the concrete material into the two groups of mold shells 403 from the position of the injection pipe 405. The central pipe 3 is used to set the central hollow part of the cement culvert pipe. When the cement culvert pipe is formed, the shell unloading plate 404 can be pushed to separate the two groups of mold shells 403, achieving the effect of facilitating the forming production of the cement culvert pipe.

[0026] Reference Figure 3 , the demoulding assembly 5 includes connecting plates 501. The four groups of connecting plates 501 are respectively fixedly connected to both ends of the upper surface of the bottom plate 1. One ends of the corresponding two groups of connecting plates 501 are both fixedly connected with mounting plates 502; both ends of the upper surfaces of the two groups of mounting plates 502 are fixedly connected with vertical plates 503. A sliding rod 504 is fixedly connected between the two groups of vertical plates 503. The surfaces of the two groups of sliding rods 504 are both movably connected with sliding columns 505; both upper surfaces of the two groups of sliding columns 505 are fixedly connected with connecting rods 506. One ends of the two groups of connecting rods 506 are both fixedly connected with a demoulding plate 508. The demoulding plate 508 is sleeved on the surface of the central pipe 3. One side of the surfaces of the two groups of connecting rods 506 is fixedly connected with pull rings 507.

[0027] Adopt the above solution: Through the design of the connecting plates 501, mounting plates 502, vertical plates 503, sliding rods 504, sliding columns 505, connecting rods 506, pull rings 507 and demoulding plate 508, when the cement culvert pipe is formed and the two groups of mold shells 403 are separated, two people can simultaneously pull the pull rings 507 to one side. While the connecting rods 506 drive the sliding columns 505 to slide on the surface of the sliding rods 504, it will also drive the demoulding plate 508 to move on the surface of the central pipe 3, thereby pushing the cement culvert pipe to one side until it falls off the surface of the device, achieving the effect of facilitating the rapid demoulding of the cement culvert pipe.

[0028] The working principle of the present utility model:

[0029] In use, when processing cement culvert pipes, the slider 402 on the surface of the moving slide plate 401 is moved to join the two sets of die shells 403 together, and this will drive the two sets of injection pipes 405 to join together. Subsequently, the positioning sleeve 406 is sleeved on the surfaces of the two sets of injection pipes 405 to fix the positions of the two sets of die shells 403. Next, concrete materials are injected into the interiors of the two sets of die shells 403 from the positions of the injection pipes 405. The central pipe 3 is used to set the central hollow part of the cement culvert pipe. After the cement culvert pipe is formed, the shell unloading plate 404 can be pushed to separate the two sets of die shells 403, facilitating the forming production of the cement culvert pipe. After the cement culvert pipe is formed and the two sets of die shells 403 are separated, two people can simultaneously pull the pull ring 507 to one side. While the connecting rod 506 drives the sliding column 505 to slide on the surface of the sliding rod 504, it will also drive the demolding plate 508 to move on the surface of the central pipe 3, thereby pushing the cement culvert pipe to one side until it falls off the surface of the device, facilitating the rapid demolding of the cement culvert pipe.

[0030] In summary, for this demolding device for environmentally friendly cement culvert pipe processing, through the structures of the connecting plate 501, mounting plate 502, vertical plate 503, sliding rod 504, sliding column 505, connecting rod 506, pull ring 507 and demolding plate 508, it solves the problem that after the cement culvert pipe is processed and formed, it generally adheres to the surface of the die device, which is rather troublesome during the demolding process, and when processing multiple cement culvert pipes at a time, it will greatly waste time and energy.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly demoulding device for cement culvert processing, comprising a bottom plate (1), characterized in that: A fixing plate (2) is fixedly connected to one end of the upper surface of the bottom plate (1), a central tube (3) is fixedly connected to one side of the surface of the fixing plate (2), a molding component (4) is provided on the surface of the bottom plate (1), and a demoulding component (5) is provided on the surface of the bottom plate (1), the molding component (4) is used for manufacturing and molding cement culverts, and the demoulding component (5) is used for demoulding cement culverts.

2. The environmentally friendly demoulding device for cement culvert processing as claimed in claim 1, characterized in that: The forming assembly (4) comprises a slide plate (401), wherein two groups of the slide plates (401) are respectively fixedly connected to two ends of the upper surface of the bottom plate (1), and the upper surfaces of the two groups of the slide plates (401) are movably connected to two groups of sliding blocks (402).

3. The environmentally friendly demoulding device for cement culvert processing as claimed in claim 2, characterized in that: The upper surfaces of the two corresponding groups of slide blocks (402) are both fixedly connected to a mold shell (403), and both ends of the upper surfaces of the two groups of mold shells (403) are fixedly connected to a shell removal plate (404).

4. The environmentally friendly demoulding device for cement culvert processing as claimed in claim 3, characterized in that: Both ends of the upper surfaces of the two groups of mold shells (403) are fixedly connected with injection tubes (405), and the surfaces of the two groups of injection tubes (405) are detachably connected with positioning sleeves (406).

5. The environmentally friendly demoulding device for cement culvert processing as claimed in claim 1, characterized in that: The demoulding assembly (5) comprises connecting plates (501), and four groups of the connecting plates (501) are respectively fixedly connected to the two ends of the upper surface of the bottom plate (1), and one end of the corresponding two groups of the connecting plates (501) is commonly fixedly connected to a mounting plate (502).

6. The environmentally friendly demoulding device for cement culvert processing as claimed in claim 5, characterized in that: Both ends of the upper surfaces of the two groups of mounting plates (502) are fixedly connected with vertical plates (503), the two groups of vertical plates (503) are commonly fixedly connected with sliding rods (504), and the surfaces of the two groups of sliding rods (504) are movably connected with sliding columns (505).

7. The environmentally friendly demoulding device for cement culvert processing as claimed in claim 6, characterized in that: The upper surfaces of the two groups of sliding columns (505) are fixedly connected with connecting rods (506), one ends of the two groups of connecting rods (506) are commonly fixedly connected with stripping plates (508), the stripping plates (508) are sleeved on the surface of the central tube (3), and one side of the surfaces of the two groups of connecting rods (506) is fixedly connected with pull rings (507).

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