Mould of prefabricated module for portable house

Abstract

The utility model discloses a mold of a prefabricated module for a portable house, and relates to the technical field of temporary building houses for building construction. A mold of a prefabricated module for a portable house comprises a template provided with a forming cavity and further comprises main sliding rods symmetrically arranged on the two sides of the template. By designing a plurality of groups of stirring assemblies, concrete in the forming cavity can be effectively stirred, bubbles remaining in the concrete can be discharged, the compactness of the concrete in the forming cavity is improved, the plurality of groups of stirring assemblies can be driven by manpower at the same time, stirring is more synchronous, the conditions of uneven density and the like are avoided, the mounting table can rotate, and the stirring efficiency is improved. According to the concrete forming device, the stirring assembly can be synchronously driven to move, the upper surface of concrete in the forming cavity can be smoothed, the surface smoothness of a formed concrete precast slab is guaranteed, in the smoothing process, the cleaning brush can wipe the edge of the upper surface of a formwork, and the situation that the solidified concrete adheres to the formwork, and consequently cleaning is difficult is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of temporary building houses in construction, and specifically relates to a mold of a prefabricated module for a movable board house. Background Art

[0002] Prefabricated modules for prefabricated houses refer to a construction method in which the various components of prefabricated houses, such as walls, roofs, doors and windows, are pre-manufactured into standardized modules or parts in the factory, and then transported to the construction site for rapid assembly and construction. There are various types of prefabricated modules for prefabricated houses, such as concrete composite panels, color-coated steel panels, calcium silicate panels, etc.

[0003] In the production process of concrete composite panels, the poured concrete needs to be vibrated and stirred to expel the bubbles in the concrete and improve the compactness of the concrete composite panels after forming. However, the efficiency of mixing concrete by manpower is not high, and there may be uneven mixing, which makes the quality of each batch of concrete composite panels after forming not completely consistent. For this reason, we propose a mold for prefabricated modules for movable houses. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mold for a prefabricated module of a movable house which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a mold of a prefabricated module for a mobile house, including a template with a molding cavity, and also including: main sliding rods symmetrically arranged on both sides of the template, and connecting arms slidably connected to the main sliding rods; a mounting platform, the mounting platform is rotatably connected to the connecting arm, and a stirring assembly is arranged on the mounting platform; when the mounting platform is driven to slide along the main sliding rod, the stirring assembly stirs the concrete in the molding cavity.

[0006] Preferably, lugs are fixedly connected to both ends of the main sliding rod, and the lugs are fixedly connected to the template.

[0007] Preferably, a rotating shaft is fixedly connected to both sides of the mounting platform, the rotating shaft passes through the connecting arm and is rotatably connected to the connecting arm, a limiting plate is fixedly connected to the connecting arm, the rotating shaft passes through the limiting plate and is rotatably connected to the limiting plate.

[0008] Furthermore, a fixed arm is fixedly connected to the rotating shaft located on one side of the limit plate, a small sliding rod is fixedly connected to the fixed arm, a movable arm is slidably connected to the small sliding rod, the top of the small sliding rod is fixedly connected to a limit plate, and a spring is also sleeved on the small sliding rod, and both ends of the spring are fixedly connected to the movable arm and the limit plate respectively.

[0009] Furthermore, a tenon is fixedly connected to the side of the movable arm, a sliding groove is provided on the limiting plate, and the tenon is slidably connected in the sliding groove.

[0010] Furthermore, a handle is fixedly connected to the movable arm, and a rubber sheath is sleeved on the handle.

[0011] Preferably, the stirring assembly includes: a motor arranged inside the mounting platform, a turntable fixedly connected to the output end of the motor, a stirring rod eccentrically fixedly connected to the turntable, a through hole opened at the bottom of the mounting platform, the stirring rod passing through the through hole, and a protective shell detachably connected to the top of the mounting platform.

[0012] Preferably, a pressing plate is fixedly connected to the side of the mounting platform, and a cleaning brush is fixedly connected to the pressing plate.

[0013] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model is designed with multiple groups of stirring components, which can effectively stir the concrete in the molding cavity, discharge the bubbles retained in the concrete, and improve the compactness of the concrete in the molding cavity. The multiple groups of stirring components can be driven simultaneously by manpower to make the stirring more synchronous and avoid the occurrence of uneven density. The mounting table can rotate, which can not only synchronously drive the stirring components to move, but also smooth the upper surface of the concrete in the molding cavity to ensure the surface smoothness of the concrete precast panel after molding. During the smoothing process, the cleaning brush can also wipe the edge of the upper surface of the template to prevent the solidified concrete from sticking to the template and causing cleaning difficulties.

[0014] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 A schematic diagram of the structure of a mold for a prefabricated module for a mobile house proposed in the utility model Figure 1 ;

[0017] Figure 2 A schematic diagram of the structure of a mold for a prefabricated module for a mobile house proposed in the utility model Figure 2 ;

[0018] Figure 3 The utility model provides a mold for a prefabricated module for a mobile house. Figure 2 The structural diagram at A in the middle;

[0019] Figure 4 This is a structural schematic diagram of a mounting platform for a mold of a prefabricated module for a mobile house proposed in the utility model;

[0020] Figure 5 The utility model is a structural schematic diagram of a mold stirring assembly of a prefabricated module for a movable house.

[0021] In the figure: 1. template; 11. molding cavity; 12. lug; 13. main slide bar; 2. connecting arm; 21. limit plate; 211. slide groove; 3. mounting table; 31. rotating shaft; 32. protective shell; 33. pressure plate; 331. cleaning brush; 34. perforation; 4. motor; 41. turntable; 42. stirring rod; 5. fixed arm; 51. movable arm; 511. tenon; 52. small slide bar; 53. spring; 54. limit plate; 55. handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0023] Example 1: Reference Figure 1-Figure 5 , a mold of a prefabricated module for a mobile house, comprising a template 1 with a molding cavity 11, and also comprising: main slide bars 13 symmetrically arranged on both sides of the template 1, and connecting arms 2 are slidably connected to the main slide bars 13; a mounting platform 3, the mounting platform 3 is rotatably connected to the connecting arm 2, and a stirring assembly is arranged on the mounting platform 3; when the mounting platform 3 is driven to slide along the main slide bar 13, the stirring assembly stirs the concrete in the molding cavity 11; lugs 12 are fixedly connected to both ends of the main slide bar 13, and the lugs 12 are fixedly connected to the template 1. A handle 55 is fixedly connected to the movable arm 51, and a rubber sheath is sleeved on the handle 55; the stirring assembly comprises: a motor 4 arranged inside the mounting platform 3, a turntable 41 is fixedly connected to the output end of the motor 4, a stirring rod 42 is eccentrically fixedly connected to the turntable 41, a through hole 34 is arranged at the bottom of the mounting platform 3, and the stirring rod 42 passes through the through hole 34, and a protective shell 32 is detachably connected to the top of the mounting platform 3;

[0024] The prepared concrete is poured into the molding cavity 11 opened on the template 1. After the pouring is completed, the motor 4 is started. The motor 4 drives the turntable 41 to rotate, and then drives the stirring rod 42 fixedly connected to the turntable 41. Since the stirring rod 42 is eccentrically installed on the turntable 41, the stirring rod 42 will make a circular motion around the rotating shaft 31 of the turntable 41 to stir the concrete in the molding cavity 11 and discharge the bubbles in the concrete. Moreover, since the movement amplitude of the stirring rod 42 is small, it will not cause splashing of the concrete; the connecting arm 2 is slidably connected to the main sliding rod 13. By holding the handle 55, the connecting arm 2 and the mounting platform 3 can be pushed to slide along the main sliding rod 13, so that the stirring rod 42 can stir the concrete at various positions in the molding cavity 11, thereby improving the stirring effect and efficiency. The protective shell 32 is threadedly connected to the top of the mounting platform 3, which can provide a protective effect for the motor 4 installed in the mounting platform 3. A layer of rubber sheath is set on the handle 55 to make the grip more comfortable and improve the human-machine efficiency.

[0025] Example 2: Reference Figure 1-Figure 5 , a mold of a prefabricated module for a mobile house, which is basically the same as that of Example 1, and further, the two sides of the mounting platform 3 are fixedly connected with a rotating shaft 31, the rotating shaft 31 passes through the connecting arm 2 and is rotatably connected to the connecting arm 2, the connecting arm 2 is fixedly connected with a limiting plate 21, the rotating shaft 31 passes through the limiting plate 21 and is rotatably connected to the limiting plate 21; a fixed arm 5 is fixedly connected to the rotating shaft 31 located on one side of the limiting plate 21, and a small slide bar 52 is fixedly connected to the fixed arm 5, and the small slide bar 52 The upper slide is connected with a movable arm 51, the top of the small slide bar 52 is fixedly connected with a limit plate 54, and the small slide bar 52 is also sleeved with a spring 53, and the two ends of the spring 53 are respectively fixedly connected with the movable arm 51 and the limit plate 54; the side of the movable arm 51 is fixedly connected with a tenon 511, and the limit plate 21 is provided with a slide groove 211, and the tenon 511 is slidably connected in the slide groove 211; the side of the mounting platform 3 is fixedly connected with a pressing plate 33, and the pressing plate 33 is fixedly connected with a cleaning brush 331;

[0026] After the mixing assembly finishes mixing the concrete, the mounting platform 3 moves from one side of the template 1 to the other side, the motor 4 is turned off, the handle 55 is continuously held and lifted upward, the movable arm 51 is lifted together and slides upward along the small slide bar 52, and the spring 53 is compressed under the action of the movable arm 51 and the limit plate 54. When the handle 55 can no longer be lifted, the tenon 511 moves upward along the vertical section in the slide groove 211 to the arc section of the slide groove 211. At this time, the movable arm 51 is unlocked, and the handle 55 is held and rotated counterclockwise around the rotating shaft 31 to make the mounting platform 3 and the pressing plate 33 rotate together around the rotating shaft 31. When the pressing plate 33 is perpendicular to the template 1, the handle 5 is released. 5. Under the action of the spring force of the spring 53, the movable arm 51 will be pushed back to the fixed arm 5 to achieve reset, and the tenon 511 will slide into the horizontal section of the slide groove 211 to lock the movable arm 51 again. At this time, the mounting platform 3 and the pressing plate 33 will no longer be able to rotate. Hold the handle 55 again to push the connecting arm 2 and the mounting platform 3 to slide along the main slide rod 13. During the sliding process, the pressing plate 33 smoothes the upper surface of the concrete in the molding cavity 11 and removes the potholes caused by mixing to ensure the surface smoothness of the concrete precast panel after molding. The cleaning brush 331 wipes the edge of the upper surface of the template 1 to prevent the solidified concrete from adhering to the template 1 and causing cleaning difficulties.

[0027] The utility model is designed with multiple groups of stirring components, which can effectively stir the concrete in the molding cavity 11, discharge the bubbles retained in the concrete, and improve the compactness of the concrete in the molding cavity 11. The multiple groups of stirring components can be driven simultaneously by manpower to make the stirring more synchronous and avoid the occurrence of density unevenness. The mounting table 3 is rotatable, which can not only synchronously drive the stirring components to move, but also smooth the upper surface of the concrete in the molding cavity 11 to ensure the surface smoothness of the concrete precast board after molding. During the smoothing process, the cleaning brush 331 can also wipe the edge of the upper surface of the template 1 to prevent the solidified concrete from adhering to the template 1 and causing cleaning difficulties.

[0028] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the present invention can make some changes or modifications to equivalent embodiments of equivalent changes using the above-mentioned technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A mold for a prefabricated module for a mobile house, comprising a template (1) having a molding cavity (11), characterized in that: Also includes: Main sliding rods (13) are symmetrically arranged on both sides of the template (1), and connecting arms (2) are slidably connected to the main sliding rods (13); A mounting platform (3), the mounting platform (3) being rotatably connected to the connecting arm (2), and a stirring assembly being arranged on the mounting platform (3); When the mounting platform (3) is driven to slide along the main sliding rod (13), the stirring assembly stirs the concrete in the forming cavity (11).

2. The mold of a prefabricated module for a mobile house according to claim 1, characterized in that: Lugs (12) are fixedly connected to both ends of the main sliding rod (13), and the lugs (12) are fixedly connected to the template (1).

3. The mold of a prefabricated module for a mobile house according to claim 1, characterized in that: A rotating shaft (31) is fixedly connected to both sides of the mounting platform (3); the rotating shaft (31) passes through the connecting arm (2) and is rotatably connected to the connecting arm (2); a limiting plate (21) is fixedly connected to the connecting arm (2); the rotating shaft (31) passes through the limiting plate (21) and is rotatably connected to the limiting plate (21).

4. The mold of a prefabricated module for a mobile house according to claim 3, characterized in that: A fixed arm (5) is fixedly connected to the rotating shaft (31) located at one side of the limiting plate (21), a small sliding rod (52) is fixedly connected to the fixed arm (5), a movable arm (51) is slidably connected to the small sliding rod (52), a limiting plate (54) is fixedly connected to the top of the small sliding rod (52), a spring (53) is also sleeved on the small sliding rod (52), and two ends of the spring (53) are respectively fixedly connected to the movable arm (51) and the limiting plate (54).

5. The mold of a prefabricated module for a mobile house according to claim 4, characterized in that: A tenon (511) is fixedly connected to the side of the movable arm (51), a sliding groove (211) is provided on the limiting plate (21), and the tenon (511) is slidably connected in the sliding groove (211).

6. The mold of a prefabricated module for a mobile house according to claim 5, characterized in that: The movable arm (51) is fixedly connected with a handle (55), and the handle (55) is covered with a rubber sheath.

7. The mold of a prefabricated module for a mobile house according to claim 1, characterized in that: The stirring assembly comprises: a motor (4) arranged inside the mounting platform (3); a turntable (41) is fixedly connected to the output end of the motor (4); a stirring rod (42) is eccentrically fixedly connected to the turntable (41); a through hole (34) is provided at the bottom of the mounting platform (3); the stirring rod (42) passes through the through hole (34); and a protective shell (32) is detachably connected to the top of the mounting platform (3).

8. The mold of a prefabricated module for a mobile house according to claim 1, characterized in that: A pressing plate (33) is fixedly connected to the side of the mounting platform (3), and a cleaning brush (331) is fixedly connected to the pressing plate (33).

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