A precast mould for concrete elements

Abstract

The present application relates to the technical field of concrete prefabricated components, and specifically relates to a concrete component prefabricated mold, which comprises a shell, a mold mechanism arranged on the inner side of the shell, and a jacking assembly arranged on the inner side of the shell and connected with the mold mechanism, wherein the mold mechanism comprises a limiting assembly symmetrically arranged on the inner side of the shell, a control assembly arranged on the inner side of the shell, connected with the limiting assembly, and connected with the jacking assembly, a clamping assembly arranged on the inner side of the limiting assembly, and a transmission assembly arranged between the control assembly and the clamping assembly. By arranging the mold mechanism, the limiting assembly and the clamping assembly cooperate with the control assembly, which can not only accurately control the size of the concrete prefabricated component, but also stably fix the reinforcing steel bars and realize the separation of the concrete prefabricated component and the device.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of concrete prefabricated components, in particular to a concrete component prefabricated mold. BACKGROUND

[0002] In building construction, according to different construction processes, it is divided into concrete pouring forming construction and assembly type construction, when using assembly, various types of concrete prefabricated components need to be prefabricated and formed, through prefabricated concrete processing, it can be directly used in assembly construction, the overall operation is fast, which can greatly reduce the construction time and the generation of garbage and waste in the construction process, speed up the building forming efficiency and improve the environmental protection of building construction.

[0003] In the prefabrication of concrete prefabricated components, in order to well limit the size and shape of the concrete prefabricated components, avoid the production quality requirement not meeting the standard, the size of the concrete prefabricated components needs to be determined by using the mold, and the steel bar is bound and the concrete raw material is poured in the inside, the existing mold is not easy to fix the steel bar, and the steel bar is easy to be dislocated in the binding process, resulting in that the specification of the formed concrete prefabricated component does not meet the standard, therefore, in view of the above status, it is urgent to develop a concrete component prefabricated mold to overcome the deficiencies in the current actual application. SUMMARY

[0004] The present application aims to provide a concrete component prefabricated mold to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A concrete component prefabricated mold, comprising:

[0007] A shell;

[0008] A mold mechanism is arranged inside the shell, which is used to cooperate with the shell to realize the prefabrication of the concrete prefabricated component;

[0009] A jacking assembly is arranged inside the shell and connected with the mold mechanism, which is used to cooperate with the mold mechanism to realize the demolding of the concrete prefabricated component;

[0010] The mold mechanism comprises:

[0011] A limiting assembly is symmetrically arranged inside the shell, which is used to realize the determination of the size of the concrete prefabricated component;

[0012] A control assembly is arranged inside the shell and connected with the limiting assembly and the jacking assembly;

[0013] A clamping assembly is arranged inside the limiting assembly and cooperates with the limiting assembly to fix the steel bars;

[0014] A transmission assembly is arranged between the control assembly and the clamping assembly and cooperates with the control assembly to drive the clamping assembly.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] When the device is in operation, the control assembly can drive the limiting assembly to determine the size of the concrete prefabricated component, the steel bars are arranged inside the limiting assembly, the control assembly drives the clamping assembly through the transmission assembly, and the clamping assembly cooperates with the limiting assembly to fix the steel bars, so that the steel bars remain stable during the production process of the concrete prefabricated component. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 FIG. 1 is a structural schematic view of a concrete component prefabricated mold.

[0018] Figure 2 FIG. 2 is a top view of a concrete component prefabricated mold.

[0019] Figure 3 FIG. 3 is a structural schematic view of a baffle in a concrete component prefabricated mold.

[0020] Figure 4 FIG. 4 is a structural schematic view of a transmission box in a concrete component prefabricated mold.

[0021] In the figure: 1 - shell, 2 - baffle, 3 - top plate, 4 - fixed plate, 5 - limit frame, 6 - lifting plate, 7 - first telescopic piece, 8 - slide rod, 9 - limit plate, 10 - fixed rod, 11 - driving piece, 12 - driving rod, 13 - limit block, 14 - rotating rod, 15 - driven rod, 16 - control rod, 17 - fixed frame, 18 - threaded rod, 19 - transmission box, 20 - piston groove, 21 - connecting rod, 22 - first piston piece, 23 - air duct, 24 - fixed tube, 25 - connecting tube, 26 - cavity, 27 - clamping plate, 28 - steel bar, 29 - connecting sleeve, 30 - partition plate, 31 - second telescopic piece, 32 - support tube, 33 - adjusting tube, 34 - connecting groove, 35 - second piston. DETAILED DESCRIPTION

[0022] The technical solutions of the patent will be further described in detail below in combination with specific embodiments.

[0023] The embodiments of the patent will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the patent, and cannot be understood as a limitation of the patent.

[0024] Please refer to Figure 1 In an embodiment of the present application, a prefabricated mold for concrete components comprises a shell 1, a mold mechanism arranged inside the shell 1 for cooperating with the shell 1 to realize prefabrication of concrete components, and a jacking assembly arranged inside the shell 1 and connected with the mold mechanism for cooperating with the mold mechanism to realize demolding of the concrete components. The mold mechanism comprises a limiting assembly symmetrically arranged inside the shell 1 for realizing determination of the size of the concrete components, a control assembly arranged inside the shell 1 and connected with the limiting assembly and the jacking assembly, a clamping assembly arranged inside the limiting assembly for cooperating with the limiting assembly to realize fixation of the steel bars 28, and a transmission assembly arranged between the control assembly and the clamping assembly for cooperating with the control assembly to drive the clamping assembly.

[0025] In the embodiment, when the device is running, the control assembly can drive the limiting assembly to determine the size of the concrete prefabricated part, the reinforcing steel bars 28 are placed inside the limiting assembly, the control assembly drives the clamping assembly through the transmission assembly, and the clamping assembly cooperates with the limiting assembly to fix the reinforcing steel bars 28, so that the reinforcing steel bars 28 remain stable during the production process of the concrete prefabricated part. Compared with the prior art, the reinforcing steel bars are not easy to fix during the production of the concrete prefabricated part, and the reinforcing steel bars are prone to misalignment during the binding process, which leads to the fact that the specifications of the formed concrete prefabricated part do not meet the standards. By setting the mold mechanism, the limiting assembly and the clamping assembly cooperate with the control assembly, the size of the concrete prefabricated part can be accurately controlled, the reinforcing steel bars 28 can be stably fixed, the movement of the reinforcing steel bars is avoided, the process of binding the reinforcing steel bars is simplified, the binding efficiency and quality are improved, and the concrete prefabricated part can be separated from the device, which saves time and effort and reduces damage to the concrete prefabricated part.

[0026] In one embodiment of the present application, please refer to Figure 1 and Figure 2 The limiting assembly comprises: a baffle 2, the baffle 2 is symmetrically arranged inside the shell 1 and is connected with the control assembly; a partition plate 30, the partition plate 30 is arranged between the two baffles 2 and is symmetrically arranged; and a second telescopic piece 31, the second telescopic piece 31 is arranged between the partition plate 30 and the baffle 2 and is fixedly connected with the partition plate 30 and is used for cooperating with the baffle 2 to fix the partition plate 30.

[0027] In the embodiment, the second telescopic piece 31 is fixedly connected and arranged at the inner side of both ends of the partition plate 30, the second telescopic piece 31 is an electric telescopic rod, the control assembly can drive both baffles 2 at the same time, adjust the distance between the two baffles 2, select an appropriate partition plate 30 and place it between the two baffles 2, and the second telescopic piece 31 cooperates with the baffle 2 to fix the partition plate 30. By setting the limiting assembly, the size of the concrete prefabricated part can be determined in cooperation with the control assembly, and the applicability of the device is improved.

[0028] In one embodiment of the present application, the control assembly comprises: a fixed plate 4, the fixed plate 4 is fixedly connected and arranged inside the shell 1; a lifting plate 6, the lifting plate 6 is arranged outside the fixed plate 4, is connected with the fixed plate 4 through a first telescopic piece 7 and is connected with the transmission assembly; a driving piece 11, the driving piece 11 is fixedly connected with the lifting plate 6 and the output end is connected with a driving rod 12; and a connecting assembly, the connecting assembly is arranged between the driving rod 12 and the baffle 2 and is used for cooperating with the rotation of the driving rod 12 to realize the movement of the baffle 2.

[0029] In the embodiment, the fixed plate 4 is fixedly connected to the inside of the two ends of the shell 1, the lifting plate 6 is arranged at the outside of the bottom end of the fixed plate 4, the first telescopic piece 7 is fixedly connected between the lifting plate 6 and the fixed plate 4, the first telescopic piece 7 is an electric telescopic rod, the driving piece 11 is fixedly connected to the outside of the bottom end of the lifting plate 6, the driving piece 11 is a driving motor, the output end of the driving piece 11 is fixedly connected with the driving rod 12, the other end of the driving rod 12 is connected with the baffle 2 through the connecting assembly, the control assembly is arranged, the first telescopic piece 7 realizes the lifting of the lifting plate 6, the lifting plate 6 can not only drive the clamping assembly together with the transmission assembly, but also drive the jacking assembly, so that people can conveniently fix the reinforcing steel bars 28, and the prefabricated component can be easily separated from the device, the driving piece 11 drives the driving rod 12 to rotate, the driving rod 12 adjusts the distance between the two baffles 2 through the connecting assembly, and then the limiting assembly determines the size of the concrete prefabricated component.

[0030] In one embodiment of the application, the connecting assembly comprises: a rotating rod 14, which is sleeved outside the driving rod 12, is rotationally connected with the shell 1, and is connected with the driving rod 12 through a limiting piece; a driven rod 15, which is symmetrically arranged on the two sides of the rotating rod 14, is rotationally connected with the shell 1, and is connected with the rotating rod 14; a control rod 16, which is arranged outside the shell 1, is rotationally connected with a fixed frame 17 fixedly arranged outside the shell 1, and is connected with the driven rod 15 through a transmission piece; and a threaded rod 18, which is threadedly connected with the control rod 16 and is fixedly connected with the baffle 2, is used for moving the baffle 2 by cooperating with the rotation of the control rod 16.

[0031] In the embodiment, the limiting piece comprises a limiting block 13 fixedly arranged outside the driving rod 12, the limiting block 13 is slidingly connected with a limiting groove arranged on the inner wall of the rotating rod 14, the driven rod 15 is meshingly connected with the rotating rod 14 through bevel gears, in addition, the two sides of the shell are fixedly provided with the fixed frames 17, the control rods 16 are rotationally arranged inside the two fixed frames 17, wherein the transmission piece comprises pulleys fixedly arranged outside the control rod 16 and the driven rod 15, and the pulleys are connected through a belt, the driving rod 12 drives the rotating rod 14 to rotate through the limiting block 13, the rotating rod 14 drives the driven rod 15 to rotate, the driven rod 15 drives the control rod 16 to rotate through the pulleys and the belt, and the control rod 16 moves the baffle 2 by cooperating with the threaded rod 18, so that the distance between the two baffles 2 is adjusted.

[0032] In one embodiment of the application, please refer to Figure 1 and Figure 3The clamping assembly comprises a placing groove arranged on the plate wall of the baffle 2, a cavity 26 arranged inside the baffle 2 and connected with the transmission assembly, a support pipe 32 symmetrically arranged on both sides of the placing groove and fixedly connected with the baffle 2 and connected with the cavity 26, a clamping plate 27 arranged between the placing groove and the support pipe 32 and slidingly connected with the baffle 2, a connecting groove 34 arranged inside the clamping plate 27, an adjusting pipe 33 arranged between the connecting groove 34 and the support pipe 32 and fixedly connected with a second piston 35 on the outside and slidingly connected with the connecting groove 34, used for moving the clamping plate 27 in cooperation with the control assembly and the transmission assembly.

[0033] In the embodiment, the cavity 26 is arranged at the bottom inside the baffle 2, the baffle 2 is provided with a plurality of placing grooves for the steel bars 28 to pass through, the support pipe 32 is fixedly connected with a plurality of adjusting pipes 33 on the outside, the adjusting pipe 33 is fixedly connected with the second piston 35 on the outside, the second piston 35 is slidingly connected with the inner wall of the connecting groove 34, the air inside the cavity 26 is driven to flow by the control assembly cooperating with the transmission assembly, the air moves along the support pipe 32 and the adjusting pipe 33, and the clamping plate 27 is driven to move in cooperation with the second piston 35, the clamping plates 27 on both sides clamp and fix the steel bars 28, the stability of the steel bars during processing is ensured, the movement of the steel bars is avoided, the process of binding the steel bars is simplified, and the binding efficiency and quality are improved.

[0034] In one embodiment of the present application, please refer to Figure 1 and Figure 4 The transmission assembly comprises a transmission box 19 arranged on the outside of the lifting plate 6 and fixedly connected with the shell 1, a piston groove 20 arranged inside the transmission box 19, a first piston piece 22 slidingly arranged inside the piston groove 20 and connected with the lifting plate 6 through a connecting rod 21, a fixed pipe 24 arranged on the outside of the transmission box 19 and connected with the piston groove 20 through an air guide pipe 23, and a connecting pipe 25 one end of which is fixedly connected with the fixed pipe 24 and the other end of which is slidingly connected with the threaded rod 18 and communicated with the cavity 26, used for driving the clamping assembly in cooperation with the movement of the first piston piece 22.

[0035] In the embodiment, one end of the connecting rod 21 is rotatably connected with the lifting plate 6, and the other end is connected with the first piston piece 22, wherein the first piston piece 22 comprises a first piston slidably connected inside the piston groove 20 and a push rod fixedly connected outside the first piston, the push rod is rotatably connected with the connecting rod 21, a plurality of piston grooves 20 are arranged inside the transmission box 19, a fixed tube 24 is arranged outside the transmission box 19, the fixed tube 24 is connected with the piston groove 20 through the air guide pipe 23, the air guide pipe 23 is fixedly connected with the transmission box 19, a connecting pipe 25 is fixedly arranged outside the fixed tube 24, and the connecting pipe 25 is slidably connected with a sliding groove arranged inside the threaded rod 18, wherein the sliding groove is communicated with the cavity 26. During the lifting process of the lifting plate 6 driven by the second telescopic piece 31, the lifting plate 6 drives the first piston to move inside the piston groove 20 through the connecting rod 21, the air inside the piston groove 20 enters the inside of the fixed tube 24 along the air guide pipe 23, and then enters the inside of the cavity 26 along the connecting pipe 25 and the sliding groove, thereby completing the driving of the clamping assembly. By arranging the transmission assembly, the driving of the clamping assembly can be realized in cooperation with the control assembly, so that the clamping assembly can fix the reinforcing steel bars 28.

[0036] In one embodiment of the application, the jacking assembly comprises a top plate 3, the top plate 3 is arranged between the two side baffles 2 and is slidably connected with the shell 1, a limiting frame 5 is arranged between the top plate 3 and the fixed plate 4 and is fixedly connected with the top plate 3, and the limiting frame 5 is used for limiting the top plate 3 in cooperation with the fixed plate 4, a fixed rod 10 is arranged between the top plate 3 and the lifting plate 6 and is fixedly connected with the top plate 3, and a limiting plate 9 is arranged inside the fixed rod 10 and is connected with the lifting plate 6 through a sliding rod 9, and the limiting plate 9 is used for driving the top plate 3 to move in cooperation with the lifting plate 6 to realize the demolding of the concrete prefabricated member.

[0037] In the embodiment, the limiting frame 5 is arranged at both sides of the bottom end of the top plate 3 and is fixedly connected with the top plate 3, the limiting frame 5 has an “L” type structure, one end of the sliding rod 8 is fixedly connected with the lifting plate 6, and the other end is fixedly connected with the limiting plate 9 arranged inside the fixed rod 10, after the concrete prefabricated member is formed, the first telescopic piece 7 drives the lifting plate 6 to move, the lifting plate 6 drives the sliding rod 8 to move, the sliding rod 8 drives the fixed rod 10 to lift in cooperation with the limiting plate 9, the fixed rod 10 drives the top plate 3 to move, the top plate 3 pushes the concrete prefabricated member, the concrete prefabricated member is separated from the baffles 2 and the partition plates 30, and then the concrete prefabricated member is separated from the device, thereby saving time and effort and reducing damage to the concrete prefabricated member.

[0038] In one embodiment of the present application, the reinforcing steel bars 28 connected with the clamping plate 27 are also provided with reinforcing steel bars on the upper and lower sides, and the reinforcing steel bars 28 in each layer are connected through the connecting sleeves 29. Through the connecting sleeves 29, the fixing between the adjacent reinforcing steel bars 28 can be realized, and the fixing of the reinforcing steel bars 28 can be realized through the clamping assembly, so as to avoid the movement of the reinforcing steel bars, simplify the process of binding the reinforcing steel bars, and improve the binding efficiency and quality.

[0039] The concrete component prefabricated mold can not only accurately control the size of the concrete prefabricated component, but also stably fix the reinforcing steel bars 28, avoid the movement of the reinforcing steel bars, simplify the process of binding the reinforcing steel bars, improve the binding efficiency and quality, and separate the concrete prefabricated component from the device, save time and effort, and reduce the damage to the concrete prefabricated component. Through the limiting assembly, the size of the concrete prefabricated component can be determined through the control assembly, so as to improve the applicability of the device. Through the control assembly, the first telescopic piece 7 realizes the lifting of the lifting plate 6. The lifting plate 6 can not only drive the clamping assembly through the transmission assembly, but also drive the jacking assembly, so as to conveniently fix the reinforcing steel bars 28 and easily separate the prefabricated component from the device. The driving piece 11 drives the driving rod 12 to rotate, and the driving rod 12 adjusts the distance between the two side baffles 2 through the connecting assembly, so as to determine the size of the concrete prefabricated component through the limiting assembly. Through the jacking assembly, after the concrete prefabricated component is formed, the first telescopic piece 7 drives the lifting plate 6 to move, the lifting plate 6 drives the sliding rod 8 to move, the sliding rod 8 drives the fixing rod 10 to lift through the limiting plate 9, the fixing rod 10 drives the top plate 3 to move, the top plate 3 pushes the concrete prefabricated component, the concrete prefabricated component is separated from the baffles 2 and the partition plates 30, and then the concrete prefabricated component is separated from the device, so as to save time and effort and reduce the damage to the concrete prefabricated component.

[0040] The above is only the preferred embodiment of the present application. It should be noted that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which should be considered as the protection range of the present application. These will not affect the effect and practicality of the present application.

Claims

1. A precast mold for concrete components, characterized in that, include: case; A mold mechanism is located inside the housing and is used to cooperate with the housing to achieve the pre-production of precast concrete components; A lifting assembly is located inside the housing and connected to the mold mechanism, used to cooperate with the mold mechanism to demold the precast concrete component; The mold mechanism includes: A limiting component, symmetrically disposed inside the housing, is used to determine the dimensions of the precast concrete component; A control component is located inside the housing, connected to the limiting component, and connected to the lifting component; A clamping assembly is disposed inside the limiting assembly and is used to cooperate with the limiting assembly to fix the reinforcing bar; A transmission assembly is disposed between the control assembly and the clamping assembly, and is used to cooperate with the control assembly to drive the clamping assembly; The limiting component includes: a baffle, which is symmetrically disposed on the inner side of the housing and connected to the control component; The control component includes: a fixing plate, which is fixedly connected to the inner side of the housing; A lifting plate is located outside the fixed plate, connected to the fixed plate via a first telescopic member, and connected to the transmission assembly; A driving component, which is fixedly connected to the lifting plate and whose output end is connected to the driving rod; A connecting component is provided between the drive rod and the baffle, and is used to move the baffle in conjunction with the rotation of the drive rod; The connection component includes: A rotating rod is sleeved on the outside of the drive rod, rotatably connected to the housing, and connected to the drive rod through a limiting member; The driven rod is symmetrically arranged on both sides of the rotating rod, rotatably connected to the housing, and connected to the rotating rod; A control lever is located on the outside of the housing and is rotatably connected to a fixed frame that is fixedly connected to the outside of the housing. The control lever is also connected to the driven lever through a transmission component. A threaded rod is threadedly connected to the control rod and fixedly connected to the baffle, used to move the baffle in conjunction with the rotation of the control rod; The clamping assembly includes: A placement groove is provided on the wall of the baffle; A cavity is provided inside the baffle and is connected to the transmission assembly; A support tube is symmetrically arranged on both sides of the placement groove, fixedly connected to the baffle, and connected to the cavity; A clamping plate is disposed between the placement groove and the support tube and is slidably connected to the baffle. A connecting groove is provided on the inner side of the clamping plate; An adjusting tube is provided between the connecting groove and the supporting tube, and a second piston is fixedly connected to the outside of the adjusting tube and slidably connected to the connecting groove, which is used to cooperate with the control component and the transmission component to realize the movement of the clamping plate; The transmission assembly includes: A transmission box is located outside the lifting plate and is fixedly connected to the housing; Piston groove, the piston groove being located inside the transmission box; The first piston component is slidably connected to the inner side of the piston groove and is connected to the lifting plate through a connecting rod; A fixed tube is provided on the outside of the transmission box and is connected to the piston groove through an air guide tube; A connecting pipe, one end of which is fixedly connected to the fixed pipe and the other end of which is slidably connected to the threaded rod and communicates with the cavity, is used to drive the clamping assembly by cooperating with the movement of the first piston.

2. The precast concrete component mold according to claim 1, characterized in that, The limiting component also includes: A partition is provided between the two side baffles, arranged symmetrically. The second telescopic member is disposed between the partition and the baffle and is fixedly connected to the partition to cooperate with the baffle to fix the partition.

3. The precast concrete component mold according to claim 2, characterized in that, The lifting assembly includes: A top plate, which is disposed between the baffles on both sides and is slidably connected to the housing; A limiting frame is provided between the top plate and the fixed plate, and is fixedly connected to the top plate to cooperate with the fixed plate to limit the position of the top plate; A fixing rod is provided between the top plate and the lifting plate and is fixedly connected to the top plate; A limiting plate is located inside the fixed rod and connected to the lifting plate via a sliding rod. It is used to cooperate with the lifting plate to drive the top plate to move and achieve demolding of the precast concrete component.

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