Concrete pouring mold

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a concrete pouring mold which comprises a base, a mold shell is fixedly installed on the top of the base, a pressing plate is installed in the mold shell in a sliding mode, a push rod is fixedly installed on one side of the pressing plate, and the pressing plate is driven by the push rod to move so as to adjust a ruler needing to be poured. Connecting plates are installed on the two sides of the mold shell correspondingly, a first fixing rod and a rotationally-installed screw rod are arranged between the connecting plates, and a slicking mechanism is installed between the first fixing rod and the screw rod. A bottom plate is arranged at the bottom of the mold shell, an abutting plate is fixedly installed on the bottom plate, a hydraulic cylinder is installed in the middle of the connecting plate, an output shaft of the hydraulic cylinder extends into the mold shell, an abutting rod is installed on the output shaft, and the bottom plate is driven to move through the hydraulic cylinder.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a concrete pouring mould. Background Art

[0002] Civil engineering is a general term for the science and technology of building various engineering facilities. It refers to the materials, equipment used, and the technical activities such as survey, design, construction, maintenance and repair; it also refers to the object of engineering construction, that is, construction on the ground or underground, on land or in water. Concrete casting molds are tools used to make concrete components at the construction site. It is usually made of steel plates, wooden boards or other suitable materials. Its function is to provide a space with a limited shape for concrete so that it can maintain a specific shape and size during the solidification process.

[0003] However, traditional concrete casting molds are mostly disposable molds, which easily lead to waste of resources, and are very difficult to remove, and may even easily cause damage to the precast panels. In addition, after casting, the surface is uneven and needs to be smoothed by workers.

[0004] Therefore, it is necessary to provide a new concrete casting mold to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide a concrete pouring mould.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a concrete casting mold, comprising a base, a mold shell is fixedly installed on the top of the base, a pressure plate is slidably installed in the mold shell, a push rod is fixedly installed on one side of the pressure plate, and the pressure plate is driven to move by the push rod to adjust the required casting size; connecting plates are installed on both sides of the mold shell, a first fixed rod and a rotatably installed screw rod are arranged between the connecting plates, and a scraping mechanism is installed between the first fixed rod and the screw rod; a bottom plate is provided on the bottom of the mold shell, a resist plate is fixedly installed on the bottom plate, a hydraulic cylinder is installed in the middle of the connecting plate, the output shaft of the hydraulic cylinder extends to the inside of the mold shell, a resist rod is installed on the output shaft, and the bottom plate is driven to move by the hydraulic cylinder.

[0007] Specifically, the scraping mechanism is provided with a motor mounted on a connecting plate, the output shaft of the motor is fixedly connected to the screw rod, connecting blocks are slidably mounted on the outer sides of the screw rod and the first fixed rod, a second fixed rod is fixedly mounted on the top of the connecting block, a second fixed plate is mounted on the top of the second fixed rod, a connecting rod is provided in the middle of the second fixed plate, the connecting rod passes through the second fixed plate, a scraper is fixedly mounted on the bottom of the connecting rod, and the concrete surface is scraped flat by the scraper.

[0008] Specifically, two first fixed plates are fixedly installed in the mold shell, bottom plates are slidably installed on the tops of the two first fixed plates, and a movable plate is slidably installed on one side of the mold shell.

[0009] Specifically, the second fixing plate and the connecting rod are both provided with second mounting holes, and fixing bolts are provided in the second mounting holes.

[0010] Specifically, a rotating seat is fixedly installed on one side of the connecting plate, and the screw rod is rotatably installed on the rotating seat.

[0011] Specifically, a first mounting hole is provided on the push rod and the mold shell, and a bolt is provided in the first mounting hole.

[0012] Specifically, first protrusions are fixedly mounted on both sides and the bottom of the movable plate, and the movable plate can prevent concrete from overflowing.

[0013] Specifically, a first groove is provided inside the mold shell and on the top of the bottom plate, and the first groove is matched with the first protrusion.

[0014] The utility model has the following beneficial effects:

[0015] 1) Through the cooperation of the first fixing rod, the connecting block, the second fixing rod, the second fixing plate, the screw rod, the motor, the rotating seat, the connecting rod and the second mounting hole, the scraper can scrape the surface after casting while the screw rod rotates, ensuring the flatness and beauty of the concrete surface, thereby removing the marks, bubbles, protrusions and uneven parts left on the mold surface;

[0016] 2) By cooperating with the first mounting hole, the push rod, the bolt, the pressing plate and the mold shell, the mold size can be changed while the push rod is pushed, so that the mold can be better used for various concrete pouring;

[0017] 3) By cooperating with the hydraulic cylinder, the push plate, the push rod, the bottom plate, the movable plate, the first groove, the first protrusion, the first fixed plate and the mold shell, when the movable plate is removed, the push rod pushes the push plate to remove the finished product in the mold faster, thereby improving production efficiency and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 for Figure 1 Schematic diagram of the rear view structure.

[0020] Figure 3 for Figure 1 Schematic diagram of the cross-sectional structure.

[0021] In the figure: 1-connecting plate, 2-first fixing rod, 3-base, 4-connecting block, 5-movable plate, 6-bottom plate, 7-first fixing plate, 8-first groove, 9-first protrusion, 10-second fixing plate, 11-mold shell, 12-pressing plate, 13-push rod, 14-first mounting hole, 15-hydraulic cylinder, 16-second fixing rod, 17-motor, 18-screw rod, 19-rotating seat, 20-connecting rod, 21-second mounting hole, 22-scraper, 23-bolt, 24-retaining plate, 25-retaining rod. DETAILED DESCRIPTION

[0022] The utility model will now be further described in detail with reference to the accompanying drawings.

[0023] like Figure 1-3 As shown, a concrete casting mold comprises: a base 3, a mold shell 11 is fixedly installed on the top of the base 3, two first fixed plates 7 are fixedly installed in the mold shell 11, and the tops of the two first fixed plates 7 are slidably installed with the same bottom plate 6, a movable plate 5 is slidably installed on one side of the mold shell 11, a pressing plate 12 is slidably installed in the mold shell 11, and the pressing plate 12 can adjust the required casting size, and a push rod 13 is fixedly installed on the side of the pressing plate 12 away from the movable plate 5, and one end of the push rod 13 extends to the outside of the mold shell 11, and the top of the base 3 is fixedly installed There are two connecting plates 1, and the same first fixed rod 2 and the same screw 18 are fixedly installed on the side close to each other of the two connecting plates 1, and the same scraping mechanism is slidably installed on the outer side of the first fixed rod 2 and the screw 18. The first fixed rod 2 can control the moving direction of the scraping mechanism. Two abutment plates 24 are fixedly installed on the bottom of the mold shell 11, and a hydraulic cylinder 15 is fixedly installed on the side of the connecting plate 1 away from the moving plate 5. The output shaft of the hydraulic cylinder 15 extends into the mold shell 11 and is fixedly installed with a push rod 25, and one end of the push rod 25 is in contact with the push plate 24.

[0024] The scraping mechanism includes a motor 17 fixedly mounted on one side of the connecting plate 1, the output shaft of the motor 17 extends to one side of the connecting plate 1 and is fixedly connected to a screw rod 18, connecting blocks 4 are slidably mounted on the outer sides of the first fixing rod 2 and the screw rod 18, second fixing rods 16 are fixedly mounted on the tops of the two connecting blocks 4, the same second fixing plate 10 is fixedly mounted on the tops of the two second fixing rods 16, a connecting rod 20 is provided on the top of the second fixing plate 10, one end of the connecting rod 20 extends to the bottom of the second fixing plate 10 and is fixedly mounted with a scraper 22, which can scrape the concrete surface.

[0025] The second fixing plate 10 and the connecting rod 20 are both provided with a second mounting hole 21 , and a fixing bolt is disposed in the second mounting hole 21 .

[0026] A rotating seat 19 is fixedly mounted on one side of the connecting plate 1 , and the screw rod 18 is rotatably mounted on the rotating seat 19 .

[0027] A first mounting hole 14 is provided on the push rod 13 and the mold housing 11 , and a bolt 23 is provided in the first mounting hole 14 .

[0028] First protrusions 9 are fixedly installed on both sides and the bottom of the movable plate 5 to prevent concrete from overflowing. First grooves 8 are provided in the mold shell 11 and on the top of the bottom plate 6 , and the first grooves 8 are adapted to the first protrusions 9 .

[0029] The working principle of the utility model is as follows:

[0030] First, push the push rod 13, and the push rod 13 drives the pressure plate 12 to move. When the pressure plate 12 moves to the specified position, determine the size of the concrete pouring required, and then check whether the mold shell 11 and the first mounting hole 14 on the push rod 13 are connected, and then fix them with bolts 23 to pour concrete into the mold. At this time, start the motor 17, and the output shaft of the motor 17 drives the screw 18 to rotate, and the screw 18 drives the connecting block 4 to move, and the connecting block 4 drives the second fixing rod 16 to move, and the second fixing rod 16 drives the second fixing plate 10 to move, and the second fixing plate 10 drives the scraper 22 to move, and the scraper 22 scrapes the concrete surface to ensure that the surface is flat. When the concrete hardens and solidifies, take out the movable plate 5, start the hydraulic cylinder 15, and the output shaft of the hydraulic cylinder 15 drives the push rod 25 to push against the push plate 24, and the push plate 24 drives the bottom plate 6 to move out of the mold shell 11, and the finished product can be taken out at this time.

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

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete casting mold, characterized in that: It includes a base, a mold shell is fixedly installed on the top of the base, a pressure plate is slidably installed in the mold shell, a push rod is fixedly installed on one side of the pressure plate, and the pressure plate is driven to move by the push rod to adjust the required casting size; connecting plates are installed on both sides of the mold shell, a first fixed rod and a rotatably installed screw rod are provided between the connecting plates, and a scraping mechanism is installed between the first fixed rod and the screw rod; a bottom plate is provided at the bottom of the mold shell, a resist plate is fixedly installed on the bottom plate, a hydraulic cylinder is installed in the middle of the connecting plate, the output shaft of the hydraulic cylinder extends to the inside of the mold shell, a resist rod is installed on the output shaft, and the bottom plate is driven to move by the hydraulic cylinder.

2. A concrete casting mold according to claim 1, characterized in that: The scraping mechanism is provided with a motor installed on a connecting plate, the output shaft of the motor is fixedly connected to the screw rod, connecting blocks are slidably installed on the outer sides of the screw rod and the first fixed rod, the tops of the connecting blocks are fixedly installed with second fixed rods, the tops of the second fixed rods are installed with second fixed plates, the middle part of the second fixed plate is provided with a connecting rod, the connecting rod passes through the second fixed plate, and a scraper is fixedly installed on the bottom of the connecting rod, and the concrete surface is scraped flat by the scraper.

3. A concrete casting mold according to claim 1, characterized in that: Two first fixed plates are fixedly installed in the mold shell, bottom plates are slidably installed on the tops of the two first fixed plates, and a movable plate is slidably installed on one side of the mold shell.

4. A concrete casting mold according to claim 2, characterized in that: The second fixing plate and the connecting rod are both provided with a second mounting hole, and a fixing bolt is provided in the second mounting hole.

5. A concrete casting mold according to claim 1, characterized in that: A rotating seat is fixedly installed on one side of the connecting plate, and the screw rod is rotatably installed on the rotating seat.

6. A concrete casting mold according to claim 1, characterized in that: The push rod and the mold shell are both provided with a first mounting hole, and a bolt is arranged in the first mounting hole.

7. A concrete casting mold according to claim 3, characterized in that: First protrusions are fixedly mounted on both sides and the bottom of the movable plate, and the movable plate can prevent concrete from overflowing.

8. A concrete casting mold according to claim 7, characterized in that: A first groove is provided inside the mold shell and on the top of the bottom plate, and the first groove is matched with the first protrusion.

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