CN218639964U - Mould for precast concrete - Google Patents

Abstract

The utility model relates to the technical field of concrete, and discloses a mold for concrete prefabricated parts, comprising a base, both ends of the top of the base are fixedly connected with support columns, and the bottom end of one side of the support columns is fixedly connected with a fixed column . The mold for concrete prefabricated parts realizes the effect of automatic feeding of concrete through the mutual cooperation of the set turning handle, fixed column, threaded rod, slider, connecting rod and modules, and uses the threaded rod to drive the sliding The left and right movement of the block, so that the slider can be used to drive the left and right movement of the connecting rod, thereby driving the left and right movement of the module, so that the module can be moved to the designated position, so that the concrete can be easily connected, and the concrete can be imported into the module. Concrete can also be molded faster, so that the modules can be used better, so as to make the mold more convenient to use and improve the adaptability of the mold.

Description

A mold for prefabricated concrete

technical field

The utility model relates to the technical field of concrete, in particular to a mold for concrete prefabricated parts.

Background technique

Concrete, referred to as "concrete (tóng)": refers to the collective name of engineering composite materials in which aggregates are cemented into a whole by cementitious materials. Generally speaking, the term concrete refers to the cement concrete obtained by using cement as the cementitious material, sand and stone as the aggregate; mixed with water (may contain admixtures and admixtures) in a certain proportion, and stirred. Concrete is widely used in construction engineering, and in construction engineering, concrete molds are needed to reinforce the building.

In the Chinese utility model patent: such as CN211759506U, a kind of embedded part mold for the production of concrete prefabricated parts, which includes several positioning components arranged in parallel up and down, and the positioning components are connected by several vertically arranged tie rods along the circumferential direction The positioning assembly is a symmetrically arranged arc-shaped hoop, one end of the arc-shaped hoop is hinged by a pin, and the other end of the arc-shaped hoop is connected to the horizontal fixed end, and the horizontal fixed end Secure by tightening bolts. The embedded part mold for the production of concrete prefabricated parts has a simple structure, can facilitate operators to quickly locate steel bars, improves the processing efficiency of the overall circular steel bar embedded parts, and is convenient for widespread promotion and use.

1. Most of the existing molds for concrete prefabricated parts are hand-held when making the molds, which greatly increases the workload of the staff;

2. Most of the existing molds for concrete prefabricated parts are artificially mixed and then injected into the mould, which greatly affects the work efficiency of the staff.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a mold for concrete prefabricated parts, which has the advantages of automatic mold connection, etc., and solves the above-mentioned problems in the background technology.

(2) Technical solution

In order to achieve the above-mentioned purpose of automatic mold connection, the utility model provides the following technical solution: a mold for concrete prefabricated parts, including a base, both ends of the top of the base are fixedly connected with support columns, and the bottom end of one side of the support column The fixed connection has a fixed post.

The bottom end on the other side of the support column is rotatably connected with a handle, and one end of the handle is fixedly connected with a threaded rod through the interior of the fixed column, and a slider is threaded on the outer wall of the threaded rod, and the slider The top of the connecting rod is fixedly connected with a connecting rod, and the top of the connecting rod runs through the interior of the fixed column and is fixedly connected with a module. Turning the handle drives the rotation of the threaded rod, thereby using the rotation of the threaded rod to drive the left and right movement of the slider, thereby utilizing The slider drives the connecting rod to move left and right, so that the connecting rod drives the module to move left and right, thereby moving the module to a designated position.

Preferably, the top of the support column is fixedly connected with a horizontal plate, and the top of the horizontal plate is fixedly connected with a collection box, and the concrete is stored and placed in the collection box.

Preferably, one end of the top of the collection box is fixedly connected with a feed inlet, and the middle of the top of the collection box is fixedly connected with an organic box, and the concrete is poured into the inside of the collection box through the feed inlet.

Preferably, a motor is fixedly installed inside the case, and the output end of the motor is fixedly connected to a rotating shaft through a coupling, the motor is installed and protected by the case, and the motor is turned on to drive the rotation of the rotating shaft.

Preferably, the bottom end of the rotating shaft runs through the inside of the collecting box and is fixedly connected with a rotating rod, and the outer wall of the rotating rod is equidistantly provided with stirring blades, so that the rotating shaft is used to drive the rotation of the rotating rod, thereby using the rotating rod to Drive the rotation of the mixing blade, so as to use the mixing blade to mix the concrete.

Preferably, the middle of the bottom of the collecting box is fixedly connected with a discharging head, and the top of the discharging head is in a penetrating structure with the inside of the collecting box, and the penetrating structure of the discharging head is provided to facilitate the internal The concrete is released.

Preferably, feet are fixedly connected to both ends of the bottom of the base, and the feet have a center-symmetrical structure with respect to the vertical line of the base. By setting the symmetrical structure of the feet, the mold can be made more stable during operation.

(3) Beneficial effects

Compared with the prior art, the utility model provides a mold for concrete prefabricated parts, which has the following beneficial effects:

1. The mold for concrete prefabricated parts realizes the effect of automatic feeding of concrete through the mutual cooperation of the set turning handle, fixed column, threaded rod, slider, connecting rod and modules. To drive the rotation of the threaded rod, so that the threaded rod can be used to drive the left and right movement of the slider, so that the slider can be used to drive the left and right movement of the connecting rod, thereby driving the left and right movement of the module, so that the module can be moved to the designated position, which is convenient for concrete The material is connected, and the concrete can be molded faster by introducing the concrete into the module, so that the module can be used better, so that the mold can be used as much as possible, and the mold is improved. adaptability.

2. The mold for concrete prefabricated parts realizes the effect of stirring and mixing the concrete through the mutual cooperation of the set motor, rotating shaft, rotating rod and mixing blade, and drives the rotation of the rotating shaft by turning on the motor, thereby driving the rotation The rotation of the rod and the mixing blade, so that the concrete is stirred and mixed by the stirring blade, so that the concrete is mixed as evenly as possible, so as to avoid the trouble of artificially mixing the concrete as much as possible, thereby reducing the workload of the staff as much as possible. The work efficiency of the staff is improved as much as possible, and the practicability of the mold is improved.

Description of drawings

Fig. 1 is the front structural schematic diagram of the utility model;

Fig. 2 is the schematic diagram of enlarged structure at A place in Fig. 1 of the present utility model;

Fig. 3 is the schematic diagram of enlarged structure at B place in Fig. 1 of the present utility model;

Fig. 4 is the appearance structure schematic diagram of the utility model;

Fig. 5 is a schematic diagram of the structure of the feed port of the present invention.

In the figure: 1. Base; 2. Turning handle; 3. Support column; 4. Horizontal plate; 5. Collection box; 6. Stirring blade; 7. Chassis; 8. Motor; Material head; 11, module; 12, fixed column; 13, threaded rod; 14, slider; 15, pad; 16, connecting rod; 17, rotating shaft; 18, rotating rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1

The preferred embodiment of the mold for concrete prefabricated parts provided by the utility model is shown in Figures 1 to 5: a mold for concrete prefabricated parts, including a base 1, the two ends of the top of the base 1 are fixedly connected with support columns 3, The bottom end of one side of the support column 3 is fixedly connected with a fixed column 12 .

The bottom end on the other side of the support column 3 is rotatably connected with a handle 2, and one end of the handle 2 runs through the interior of the fixed column 12 and is fixedly connected with a threaded rod 13, and the outer wall of the threaded rod 13 is threaded with a slider 14, and the slider 14 The top of the connecting rod 16 is fixedly connected with the connecting rod 16, and the top of the connecting rod 16 runs through the interior of the fixed column 12 and is fixedly connected with the module 11. Turn the handle 2 to drive the rotation of the threaded rod 13, thereby using the rotation of the threaded rod 13 to drive the slider 14 Left and right movement, so that the slider 14 is used to drive the left and right movement of the connecting rod 16, so that the connecting rod 16 is used to drive the left and right movement of the module 11, thereby moving the module 11 to a designated position.

In this embodiment, the top of the support column 3 is fixedly connected with a horizontal plate 4 , and the top of the horizontal plate 4 is fixedly connected with a collection box 5 , and the concrete is stored and placed using the collection box 5 .

Example 2

On the basis of embodiment 1, the preferred embodiment of the mold for concrete prefabricated parts provided by the utility model is shown in Figure 1 to Figure 5: one end of the top of the collection box 5 is fixedly connected with a feed inlet 9, the collection box The middle of the top of the 5 is fixedly connected to the organic case 7, and the concrete is poured into the collection box 5 through the feed port 9.

In this embodiment, a motor 8 is fixedly installed inside the cabinet 7, and the output end of the motor 8 is fixedly connected with a rotating shaft 17 through a coupling. turn.

Further, the bottom end of the rotating shaft 17 runs through the inside of the collecting box 5 and is fixedly connected with a rotating rod 18, and the outer wall of the rotating rod 18 is equidistantly provided with stirring blades 6, thereby using the rotating shaft 17 to drive the rotation of the rotating rod 18, thereby utilizing The rotating rod 18 drives the rotation of the stirring blade 6, thereby using the stirring blade 6 to stir the concrete.

Furthermore, the middle of the bottom of the collecting box 5 is fixedly connected with a discharging head 10, and the top of the discharging head 10 is in a penetrating structure with the inside of the collecting box 5, and the through structure of the discharging head 10 is set to facilitate the collection The concrete inside the box 5 is discharged.

In addition, both ends of the bottom of the base 1 are fixedly connected with feet 15, and the feet 15 have a center-symmetrical structure with the vertical line of the base 1. By setting the symmetrical structure of the feet 15, it is possible to make the mold work more smoothly. stable.

When in use, first pour concrete into the inside of the collecting box 5 through the feed port 9, and then turn on the motor 8 to drive the rotation of the rotating shaft 17, thereby using the rotating shaft 17 to drive the rotation of the rotating rod 18, thereby using the rotating rod 18 to drive the rotation of the stirring blade 6, thereby using the stirring blade 6 to stir the concrete, and then turning the handle 2 to drive the rotation of the threaded rod 13, thereby using the rotation of the threaded rod 13 to drive the left and right movement of the slider 14, thereby using The slider 14 drives the left and right movement of the connecting rod 16, thereby utilizing the connecting rod 16 to drive the left and right movement of the module 11, thereby moving the module 11 to the bottom of the discharge head 10, and opening the discharge head 10 to move the collection box 5 Concrete inside is poured into the inside of the module 11, thereby performing injection molding.

To sum up, the mold for the concrete prefabricated part is convenient for mixing the concrete, so as to make the concrete mixing more uniform as much as possible, thereby avoiding the trouble of artificially mixing the concrete as much as possible, and at the same time, it is convenient to receive the concrete.

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 that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A mold for prefabricated concrete, comprising a base (1), characterized in that: both ends of the top of the base (1) are fixedly connected with a support column (3), and one side of the support column (3) The bottom end is fixedly connected with a fixed column (12); The bottom end on the other side of the support column (3) is rotatably connected with a turn handle (2), and one end of the turn handle (2) runs through the inside of the fixed column (12) and is fixedly connected with a threaded rod (13). The outer wall of the threaded rod (13) is threadedly connected with a slide block (14), the top of the slide block (14) is fixedly connected with a connecting rod (16), and the top of the connecting rod (16) runs through the fixed column (12) The internal fixed connection has module (11). 2. A mold for prefabricated concrete according to claim 1, characterized in that: the top of the support column (3) is fixedly connected with a horizontal plate (4), and the top of the horizontal plate (4) is fixedly connected There is a collection box (5). 3. A mold for prefabricated concrete according to claim 2, characterized in that: one end of the top of the collection box (5) is fixedly connected with a feed port (9), and the collection box (5) The middle of the top is fixedly connected with an organic case (7). 4. A mold for concrete prefabricated parts according to claim 3, characterized in that: a motor (8) is fixedly installed inside the cabinet (7), and the output end of the motor (8) passes through a coupling Fixedly connected with rotating shaft (17). 5. A mold for prefabricated concrete according to claim 4, characterized in that: the bottom end of the rotating shaft (17) runs through the inside of the collecting box (5) and is fixedly connected with a rotating rod (18), the Stirring blades (6) are equidistantly arranged on the outer wall of the rotating rod (18). 6. A mold for prefabricated concrete according to claim 2, characterized in that: the middle of the bottom of the collecting box (5) is fixedly connected with a discharge head (10), and the discharge head (10) The top of the top and the inside of the collecting box (5) are through structures. 7. A mold for prefabricated concrete according to claim 1, characterized in that: both ends of the bottom of the base (1) are fixedly connected with feet (15), and the feet (15) are connected with the base (1) ) has a centrosymmetric structure.

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