CN215511561U - Concrete mould - Google Patents

Abstract

The utility model discloses a concrete mould which comprises a side plate, wherein a placing groove is arranged in the side plate, a screw rod is arranged in the side plate, a first moving block is arranged on the surface of the screw rod in a threaded manner, a second moving block is arranged on the surface of the screw rod in a threaded manner, a first connecting rod is rotatably arranged on the surface of the first moving block, a second connecting rod is rotatably arranged on the surface of the second moving block, a push plate is arranged in the side plate, a fixed rod is arranged at the right end of the side plate, a baffle plate is arranged on the right side of the side plate, and a transverse plate is arranged on the surface of the baffle plate. According to the utility model, the screw rod is rotated through the matching use of the screw rod, the first moving block, the second moving block, the first connecting rod, the second connecting rod and the push plate, the screw rod drives the first moving block and the second moving block, and the first moving block and the second moving block are close to each other on the surface of the screw rod, so that the first connecting rod and the second connecting rod push the push plate to move, and the operation is simple.

Description

Concrete mould

Technical Field

The utility model relates to the technical field of concrete, in particular to a concrete mould.

Background

The concrete mould is a mould of a concrete finished product specially customized according to specific dimension specifications. The cement precast block mould, the concrete precast block mould, the high-speed precast block mould box, the concrete precast block mould box, the precast plastic mould and the like are different names of the concrete precast block mould, and the concrete has the characteristics of rich raw materials, low price and simple production process, so that the using amount of the concrete precast block mould is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it widely used not only in various civil engineering, that is, shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material, and concrete is deformed under the action of load or temperature and humidity, mainly including elastic deformation, plastic deformation, shrinkage, temperature deformation, etc. The elastic deformation of concrete under short-term loading is mainly expressed by the modulus of elasticity. Under the action of long-term load, the stress is unchanged, the phenomenon that the strain is continuously increased is creep, the phenomenon that the strain is unchanged, and the phenomenon that the stress is continuously reduced is relaxation. The volume deformation due to hydration of cement, carbonization and water loss of set cement is called shrinkage.

When the existing concrete mould is used, the following problems can be caused:

1. the size of the lateral wall all around of concrete piece mould is fixed, can't carry out the regulation of size to the concrete piece, leads to concrete piece mould can only the shaping fixed dimension's concrete piece, and application scope is little.

2. However, the existing concrete mould has the problem that the concrete cannot be dismantled because the concrete is adhered to the concrete mould when the concrete is dismantled after the concrete is solidified.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a concrete mold to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete mold, includes the curb plate, curb plate internally mounted has the standing groove, curb plate internally mounted has the hob, hob surface thread installs first movable block, hob surface thread installs the second movable block, first movable block surface rotates installs the head rod, second movable block surface rotates installs the second connecting rod, curb plate internally mounted has the push pedal, the dead lever is installed to the curb plate right-hand member, the curb plate right side is equipped with the baffle, baffle surface mounting has the diaphragm, the nut is installed to the inside screw thread of diaphragm.

Preferably, a knob is installed at the top of the screw rod.

Preferably, the first moving block and the second moving block are both internally provided with spiral grooves matched with the spiral rods.

Preferably, the top and the bottom of the transverse plate are provided with grooves matched with the fixing rod.

Preferably, the transverse plate and the fixing rod are internally provided with screw holes matched with the nuts.

Preferably, a fixed block is arranged on the left side of the push plate.

Compared with the prior art, the utility model provides a concrete mould which has the following beneficial effects:

1. according to the utility model, the screw rod is rotated through the matching use of the screw rod, the first moving block, the second moving block, the first connecting rod, the second connecting rod and the push plate, the screw rod drives the first moving block and the second moving block, and the first moving block and the second moving block are close to each other on the surface of the screw rod, so that the first connecting rod and the second connecting rod push the push plate to move, and the operation is simple.

2. According to the utility model, through the matching use of the baffle, the fixing rod, the transverse plate and the nut, when demoulding is required, the nut is rotated, the nut is taken out from the fixing rod and the transverse plate, and then the baffle is taken out, so that the operation of taking out the template is simple.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2.

In the figure: 1. a side plate; 2. a placement groove; 3. a screw rod; 4. a first moving block; 5. a second moving block; 6. a first connecting rod; 7. a second connecting rod; 8. pushing the plate; 9. a baffle plate; 10. fixing the rod; 11. a transverse plate; 12. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a concrete mold, including curb plate 1, 1 internally mounted of curb plate has standing groove 2, 1 internally mounted of curb plate has hob 3, 3 surface thread of hob installs first movable block 4, 3 surface thread of hob have second movable block 5, 4 surface rotation of first movable block install head rod 6, 5 surface rotation of second movable block install second connecting rod 7, 1 internally mounted of curb plate has push pedal 8, dead lever 10 is installed to 1 right-hand member of curb plate, 1 right side of curb plate is equipped with baffle 9, 9 surface mounting of baffle has diaphragm 11, 11 internal thread of diaphragm installs nut 12.

In this embodiment, a knob is installed on the top of the screw rod 3 to facilitate the movement of the screw rod 3.

In this embodiment, the first moving block 4 and the second moving block 5 are both internally provided with spiral grooves matched with the spiral rods 3, which are helpful for the movement of the first moving block 4 and the second moving block 5.

In this implementation, the top and the bottom of the transverse plate 11 are both provided with grooves matched with the fixing rod 10, so as to facilitate the fixing of the fixing rod 10.

In this embodiment, the transverse plate 11 and the fixing rod 10 are both provided with screw holes matching with the nut 12, which facilitates the insertion of the nut 12.

In this implementation, the fixed block is installed on the left side of push pedal 8, is convenient for fixed baffle 9.

The working principle is as follows: when the concrete block is finalized, through rotating the knob, the knob drives the hob 3, the hob 3 drives the first moving block 4 and the second moving block 5, the first moving block 4 and the second moving block 5 are close to each other on the surface of the hob 3, the first connecting rod 6 and the second connecting rod 7 drive the push plate 8 to move, the distance between the push plate 8 and the baffle plate 9 on the right side is changed, the size of a cavity used for forming the concrete block in the mold is changed, and the purpose of adjusting the size of the concrete block is achieved. The mould is not only suitable for forming concrete blocks with fixed size, but also has wide application range. During demoulding, the nut 12 is taken out firstly, and then the fixing rod 10 is separated from the transverse plate 11, so that the baffle plate 9 and the side plate 1 are separated to expose the front side of the concrete block, and people can separate the concrete block from the mould conveniently in a pushing mode.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the utility model are exemplary, but not limiting. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. A concrete mould, comprising a side plate (1), characterized in that: curb plate (1) internally mounted has standing groove (2), curb plate (1) internally mounted has hob (3), hob (3) surface thread installs first movable block (4), hob (3) surface thread installs second movable block (5), first movable block (4) surface rotation installs head rod (6), second movable block (5) surface rotation installs second connecting rod (7), curb plate (1) internally mounted has push pedal (8), dead lever (10) are installed to curb plate (1) right-hand member, curb plate (1) right side is equipped with baffle (9), baffle (9) surface mounting has diaphragm (11), diaphragm (11) internal thread installs nut (12).

2. A concrete form according to claim 1, wherein: the top of the screw rod (3) is provided with a knob.

3. A concrete form according to claim 1, wherein: spiral grooves matched with the spiral rods (3) are formed in the first moving block (4) and the second moving block (5).

4. A concrete form according to claim 1, wherein: the top and the bottom of the transverse plate (11) are provided with grooves matched with the fixing rod (10).

5. A concrete form according to claim 1, wherein: screw holes matched with the nuts (12) are formed in the transverse plate (11) and the fixing rod (10).

6. A concrete form according to claim 1, wherein: and a fixed block is arranged on the left side of the push plate (8).

Images