Concrete forming mold

Abstract

The utility model relates to the technical field of concrete molds, and discloses a concrete forming mold which comprises a bottom plate, two longitudinal plates and two transverse plates are arranged on the top of the bottom plate in a sliding mode, the two longitudinal plates and the two transverse plates form a square frame, the left sides and the right sides of the transverse plates make contact with the longitudinal plates, and the transverse plates are arranged on the bottom plate. Positioning assemblies with one ends inserted into the bottom plate are arranged on the back-to-back sides of the two longitudinal plates and the back-to-back sides of the two transverse plates correspondingly, the positioning assemblies are used for positioning the longitudinal plates and the transverse plates, and four sets of sliding grooves are formed in the top of the bottom plate; the four sets of sliding grooves allow the longitudinal plate and the top of the bottom plate to slide left and right and allow the transverse plate to slide front and back on the top of the bottom plate correspondingly. According to the concrete forming mold, through the longitudinal plates and the transverse plates which are arranged on the bottom plate in a sliding mode, when mold opening is needed, the threaded rods are rotated to move upwards, the plug pins are separated from the bottom plate, then the longitudinal plates are pulled to move oppositely, the transverse plates are pulled to move oppositely, and therefore mold opening is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete moulds, in particular to a concrete forming mould. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, aggregates and water, as well as admixtures and additives added in a certain proportion, which are uniformly mixed, compacted and hardened.

[0003] When concrete is formed, a mold needs to be used for positioning. In order to prevent the concrete from running out of the mold, the outside of the mold needs to be supported and positioned. However, when opening the mold, the previously set support positioning needs to be removed, which is time-consuming and labor-intensive. Therefore, a concrete forming mold is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a concrete forming mold, which is convenient to open, saves time and labor.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of convenient mold opening, the utility model provides the following technical solution: a concrete forming mold, comprising a bottom plate, the top of which is slidably provided with two longitudinal plates and two transverse plates, the two longitudinal plates and the two transverse plates forming a square frame, and the left and right sides of the transverse plate are in contact with the longitudinal plates;

[0008] A positioning component with one end plugged into the bottom plate is provided on one side of the two longitudinal plates facing away from each other and on one side of the two transverse plates facing away from each other, and is used for positioning the longitudinal plates and the transverse plates.

[0009] Furthermore, four groups of slide grooves are provided on the top of the bottom plate, two groups of slide grooves are provided for the longitudinal plate to slide left and right on the top of the bottom plate, and the other two groups of slide grooves are provided for the transverse plate to slide forward and backward on the top of the bottom plate. The bottom of the longitudinal plate and the bottom of the transverse plate are fixedly provided with sliding blocks extending into the slide grooves.

[0010] Furthermore, the slide groove is a T-shaped slide groove, and the sliding block is adapted to the slide groove.

[0011] Furthermore, the positioning assembly includes a side plate, a threaded rod and a pin, wherein:

[0012] The four side panels are respectively fixed on the opposite sides of the two longitudinal panels and the opposite sides of the two transverse panels;

[0013] a threaded rod, threadedly connected to the top of the side plate, with one end extending through the bottom of the side plate;

[0014] The insert nail is fixedly arranged at the bottom of the threaded rod, and one end of the insert nail penetrates into the interior of the bottom plate.

[0015] Furthermore, a slot adapted to the pin is provided on the top of the bottom plate.

[0016] Furthermore, limiting grooves are provided on the front and rear sides of the top of the longitudinal plate and on the left and right sides of the top of the transverse plate.

[0017] Furthermore, the tops of the two adjacent longitudinal plates and transverse plates are each provided with a limiting component with one end extending into the limiting groove, and the limiting component includes a connecting plate, and limiting plates are fixedly provided on the left and right sides of the bottom of the connecting plate, and the two limiting plates are respectively inserted into the two adjacent limiting grooves, and a lifting handle is fixedly provided on the top of the connecting plate. Beneficial Effects

[0018] Compared with the prior art, the utility model provides a concrete forming mold, which has the following beneficial effects:

[0019] The concrete forming mold is provided with a longitudinal plate and a transverse plate slidingly arranged on a bottom plate. When the mold needs to be opened, the threaded rod is rotated upward to disengage the pins from the bottom plate, and then the longitudinal plates and the transverse plates are pulled to move backwards. Thus, the mold opening is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the limiting component of the utility model;

[0022] Figure 3 It is a top view of the utility model;

[0023] Figure 4 It is a top view of the utility model;

[0024] In the figure: 1 bottom plate, 2 longitudinal plate, 3 transverse plate, 4 slide groove, 5 slider, 6 side plate, 7 threaded rod, 8 pin, 9 limiting assembly, 91 connecting plate, 92 limiting plate, 93 lifting handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The top of the bottom plate 1 is provided with two longitudinal plates 2 and two transverse plates 3, and the two longitudinal plates 2 and the two transverse plates 3 form a square frame. The inner sides of the longitudinal plates 2 and the transverse plates 3 are smooth surfaces. The longitudinal plates 2 and the transverse plates 3 are made of aluminum plates. The left and right sides of the transverse plates 3 are in contact with the longitudinal plates 2. The opposite sides of the two longitudinal plates 2 and the opposite sides of the two transverse plates 3 are provided with a positioning component that is plugged into the bottom plate 1 at one end, which is used to position the longitudinal plates 2 and the transverse plates 3. Four groups of slide grooves 4 are provided on the top of the bottom plate 1, two groups of slide grooves 4 are provided for the longitudinal plates 2 to slide left and right on the top of the bottom plate 1, and the other two groups of slide grooves 4 are provided for the transverse plates 3 to slide back and forth on the top of the bottom plate 1. The bottom of the longitudinal plate 2 and the bottom of the transverse plate 3 are fixedly provided with a slider 5 extending into the slide groove 4, and the slide groove 4 is a T-shaped slide groove, and the slider 5 is adapted to the slide groove 4.

[0027] It is particularly noted that when using the mold, the longitudinal plate 2 and the transverse plate 3 can be pushed to the end of the slide groove 4. There is no need to carefully compare the joints of the four plates. When demolding, the mold can be opened by pulling the four plates to slide in the slide groove 4.

[0028] In this embodiment, the positioning assembly includes a side plate 6, a threaded rod 7 and a pin 8. The four side plates 6 are respectively fixed on the opposite sides of the two longitudinal plates 2 and the opposite sides of the two transverse plates 3. The threaded rod 7 is threadedly connected to the top of the side plate 6, and one end thereof passes through the bottom of the side plate 6. The pin 8 is fixedly set at the bottom of the threaded rod 7, and one end thereof passes through the inside of the bottom plate 1. A slot compatible with the pin 8 is opened at the top of the bottom plate 1.

[0029] It is particularly noted that the position of the slot is directly below the pin 8 when the longitudinal plate 2 and the transverse plate 3 are pushed to the end of the slide groove 4. In this way, there is no need to worry about the mold running problem during mold pouring, because the positioning component limits the longitudinal plate 2 and the transverse plate 3, which can prevent the longitudinal plate 2 and the transverse plate 3 from displacement to a certain extent.

[0030] In this embodiment, limiting grooves are provided on the front and rear sides of the top of the longitudinal plate 2 and the left and right sides of the top of the transverse plate 3. The tops of the two adjacent longitudinal plates 2 and transverse plates 3 are provided with limiting components 9 with one end extending into the limiting grooves. The limiting components 9 include a connecting plate 91. Limiting plates 92 are fixedly provided on the left and right sides of the bottom of the connecting plate 91. The lower part of the opposite side of the limiting plate 92 is an inclined surface for facilitating insertion into the limiting groove. The two limiting plates 92 are respectively inserted into the two adjacent limiting grooves. A lifting handle 93 is fixedly provided on the top of the connecting plate 91.

[0031] It is particularly noted that after the limiting plate 92 is inserted into the limiting groove, the relative position of the longitudinal plate 2 and the transverse plate 3 is restricted again, which can avoid the gap caused by the change of the relative position of the longitudinal plate 2 and the transverse plate 3 to a certain extent, and can reduce the risk of mold running.

[0032] In actual implementation, the length of the limiting plate 92 is adjusted according to the actual depth of concrete pouring. The limiting plate 92 and the connecting plate 91 should be made of high-carbon steel plates. The contact surface between the limiting plate 92 and the limiting groove should be a smooth surface. The setting of the limiting component 9 can completely replace the oblique support rod, and the oblique support rod is difficult to remove when opening the mold, which has a certain impact on demoulding. The removal of the limiting component 9 is extremely convenient and can be done by pulling up.

[0033] To summarize, the concrete forming mold is provided with the longitudinal plate 2 and the transverse plate 3 slidingly arranged on the base plate 1. When the mold needs to be opened, the threaded rod 7 is rotated upward to disengage the pin 8 from the base plate 1, and then the limiting assembly 9 is pulled upward to disengage the limiting plate 92 from the limiting groove, and then the longitudinal plates 2 are pulled to move backwards, and the transverse plates 3 are pulled backwards to move. In this way, the mold opening is completed, and the operation is very convenient. Compared with the traditional use of inclined support rods to support the longitudinal plates 2 and the transverse plates 3, the limiting assembly 9 and the positioning assembly in the present application are very simple to disassemble and assemble, and can be removed without much effort, saving time and effort.

[0034] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] 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 forming mold, comprising a bottom plate (1), Features: Two longitudinal plates (2) and two transverse plates (3) are slidably provided on the top of the bottom plate (1), the two longitudinal plates (2) and the two transverse plates (3) forming a square frame, and the left and right sides of the transverse plates (3) are in contact with the longitudinal plates (2); The opposite sides of the two longitudinal plates (2) and the opposite sides of the two transverse plates (3) are each provided with a positioning component whose one end is plugged into the bottom plate (1), and is used to position the longitudinal plates (2) and the transverse plates (3).

2. A concrete forming mold according to claim 1, Features: Four groups of slide grooves (4) are provided on the top of the bottom plate (1), two groups of slide grooves (4) are provided for the longitudinal plate (2) to slide left and right on the top of the bottom plate (1), and the other two groups of slide grooves (4) are provided for the transverse plate (3) to slide forward and backward on the top of the bottom plate (1). The bottom of the longitudinal plate (2) and the bottom of the transverse plate (3) are both fixedly provided with sliding blocks (5) extending into the slide grooves (4).

3. A concrete forming mold according to claim 2, Features: The slide groove (4) is a T-shaped slide groove, and the sliding block (5) is adapted to the slide groove (4).

4. A concrete forming mold according to claim 1, Features: The positioning assembly comprises a side plate (6), a threaded rod (7) and a pin (8), wherein: The four side panels (6) are respectively fixed on opposite sides of the two longitudinal panels (2) and opposite sides of the two transverse panels (3); A threaded rod (7) is threadedly connected to the top of the side plate (6), and one end of the threaded rod passes through the bottom of the side plate (6); The inserting pin (8) is fixedly arranged at the bottom of the threaded rod (7), and one end of the inserting pin passes through the interior of the bottom plate (1).

5. A concrete forming mold according to claim 4, Features: A slot matching the inserting pin (8) is provided on the top of the bottom plate (1).

6. A concrete forming mold according to claim 1, Features: Restriction grooves are provided on the front and rear sides of the top of the longitudinal plate (2) and on the left and right sides of the top of the transverse plate (3).

7. A concrete forming mold according to claim 6, Features: The tops of two adjacent longitudinal plates (2) and transverse plates (3) are each provided with a limiting assembly (9) with one end extending into the limiting groove, the limiting assembly (9) comprising a connecting plate (91), limiting plates (92) being fixedly provided on both left and right sides of the bottom of the connecting plate (91), the two limiting plates (92) being respectively inserted into two adjacent limiting grooves, and a lifting handle (93) being fixedly provided on the top of the connecting plate (91).

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