Die for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a mold for building construction, which comprises a plurality of first side plates and a plurality of second side plates, the plurality of first side plates and the plurality of second side plates are arranged in a staggered manner, and the adjacent first side plates and second side plates are connected through locking structures. When the multiple first side plates and the multiple second side plates are closed, a pouring groove used for pouring concrete is formed; according to the utility model, the first side plate and the second side plate are detachably connected; a plurality of plate-shaped structures can be assembled and disassembled; stacking storage can be carried out; the occupied space of the mold is reduced, and storage or transportation is convenient; in addition, after the mold is used every time, the first side plates and the second side plates can be conveniently washed after being detached, and therefore convenience is brought to workers.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, and specifically to a mold for building construction. BACKGROUND

[0002] In building construction, a large number of building molds are needed when pouring concrete members such as beams, columns, and precast wall slabs on site. These precast concrete parts are formed by pouring concrete into molds.

[0003] The commonly used building molds on the market are usually divided into upper and lower molds, but this kind of mold cannot be disassembled during use, resulting in a large occupied space, inconvenient transportation or storage. In addition, the molds on the market are usually single, only capable of processing single-shaped molds, resulting in poor use effect.

[0004] Therefore, we propose a mold for building construction to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above technical problems.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a mold for building construction, comprising a plurality of first side plates and a plurality of second side plates, and the plurality of first side plates and the plurality of second side plates are staggered, the adjacent first side plates and second side plates are connected by a locking structure, and when the plurality of first side plates and the plurality of second side plates are closed, a pouring groove for pouring concrete is formed.

[0007] Further, a first reinforcing frame is installed on the outside of the first side plate, a second reinforcing frame is installed on the outside of the second side plate, and the first reinforcing frame and the second reinforcing frame are respectively arranged in a "rectangular" structure.

[0008] Further, the locking structure comprises a lock catch installed on the first reinforcing frame and a lock ring installed on the second reinforcing frame, and the lock catch is connected to the lock ring.

[0009] Further, "L"-shaped notches are formed on both sides of the second side plate, and the width of the notches is the same as the sum of the thickness of the first side plate and the first reinforcing frame.

[0010] Further, the top and bottom of the pouring groove are both open, and a conical funnel is placed on the opening at the top.

[0011] Further, the bottom of the conical hopper is fixed with an outwardly extending mounting plate, and the bottom of the mounting plate is equidistantly mounted with a plurality of inserting shafts, and the top of the first reinforcing frame and the second reinforcing frame are both provided with inserting holes matched with the inserting shafts.

[0012] Further, the inner side walls of the first side plate and the second side plate are respectively detachably mounted with profiled plates, and the side of the profiled plate is provided with an inclined slope, and when a plurality of profiled plates are closed, a mold groove is formed.

[0013] Further, a plurality of stepped holes are formed in the profiled plate, and a fixing bolt is mounted in the stepped hole, and a threaded hole matched with the fixing bolt is formed in the first side plate and the plurality of second side plates.

[0014] The mold has the advantages that:

[0015] The first side plate and the second side plate are detachably connected, the mold can be disassembled into a plurality of plate-shaped structures when not in use, can be stacked for storage, reduces the occupied space of the mold, and is convenient for storage or transportation; in addition, the plurality of first side plates and second side plates can be conveniently washed after being disassembled each time the mold is used, thereby bringing convenience to workers.

[0016] The plurality of profiled plates can be assembled into mold grooves of different shapes, the interior of the mold groove is filled with building concrete to form building workpieces of different shapes, and the use effect of the mold is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 is an explosion structure schematic diagram of the utility model;

[0019] Figure 3 is a top view structure schematic diagram of the utility model;

[0020] Figure 4 is a top view local explosion structure schematic diagram of the utility model;

[0021] Figure 5 is a conical hopper structure schematic diagram in the utility model;

[0022] Figure 6 is an application structure schematic diagram of the utility model.

[0023] Corresponding names of various marks in the figure:

[0024] 1, the first side plate; 2, the second side plate; 3, the locking structure; 31, the lock catch; 32, the lock ring; 4, the pouring groove; 5, the first reinforcing frame; 6, the second reinforcing frame; 7, the notch; 8, the conical funnel; 9, the mounting plate; 10, the insertion shaft; 11, the insertion hole; 12, the special-shaped plate; 13, the slope; 14, the mold groove; 15, the stepped hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art belong to the protection scope of the utility model.

[0026] Embodiment one

[0027] A mold for building construction comprises a plurality of side plates, and the number of side plates is preferably four. For the convenience of description, the four side plates are divided into two first side plates 1 and two second side plates 2 (the structure and size of the first side plate 1 and the second side plate 2 are completely the same) in the embodiment. The mold has the advantages that the mold can be disassembled into a plurality of plate-shaped structures, the occupied space is reduced, and transportation or storage is facilitated, thereby providing convenience for workers. The two first side plates 1 and the two second side plates 2 are staggered, and when the two first side plates 1 and the two second side plates 2 are closed, a pouring groove 4 with an open top and bottom is formed, concrete can be poured into the pouring groove 4, and after the concrete is solidified in the pouring groove 4, a building workpiece in the shape of a "four-prism" is formed.

[0028] The outer side of the first side plate 1 and the second side plate 2 is respectively fixed with a first reinforcing frame 5 and a second reinforcing frame 6 in the shape of a rectangle. Through the reinforcing effect of the first reinforcing frame 5 and the second reinforcing frame 6, the deformation of the first side plate 1 and the second side plate 2 during use is prevented.

[0029] In detail, the two sides of the second side plate 2 are respectively provided with a "L"-shaped notch 7. The notch 7 is arranged to facilitate the installation of the first side plate 1. It should be noted that the width a of the notch 7 is the same as the sum b of the thickness of the first side plate 1 and the first reinforcing frame 5, so that the front surface of the first reinforcing frame 5 and the side surface of the second reinforcing frame 6 are located on the same plane, and the locking structure 3 is conveniently fastened.

[0030] The adjacent first reinforcing frame 5 and second reinforcing frame 6 are connected through a plurality of locking structures 3; in detail: the locking structure 3 comprises a lock buckle 31 (the lock buckle belongs to the prior art, and detailed description will not be made in the application) mounted on the side of the first reinforcing frame 5 and an "L"-shaped lock ring 32 mounted on the side of the second reinforcing frame 6, and the lock buckle 31 and the lock ring 32 are located on the same plane, and through the cooperation of the lock buckle 31 and the lock ring 32, the first side plate 1 and the two second side plates 2 are fastened, preventing the mold from shaking during use.

[0031] The opening at the top of the pouring groove 4 is provided with a conical hopper 8, and through the arrangement of the conical hopper 8, it is convenient to pour concrete into the pouring groove 4, and the leakage is reduced; it should be noted that the bottom of the conical hopper 8 is fixed with an outwardly extending mounting plate 9, and the bottom of the mounting plate 9 is fixed with a plurality of downwardly arranged insertion shafts 10, and the top of the first reinforcing frame 5 and the second reinforcing frame 6 is respectively provided with an insertion hole 11 matched with the insertion shaft 10, and through the cooperation of the insertion shaft 10 and the insertion hole 11, the conical hopper 8 is limited, preventing the conical hopper 8 from shaking during use; on the other hand, it is also convenient to disassemble the conical hopper 8.

[0032] When assembling the mold, the two first side plates 1 and the two second side plates 2 can be placed alternately, so that the two first side plates 1 and the two second side plates 2 can form a "four-prism" shaped mold, and a pouring groove 4 with an open top and bottom is formed between the two first side plates 1 and the two second side plates 2; then the adjacent first side plate 1 and the two second side plates 2 can be fixed through the locking structure 3; thereby completing the assembly of the mold; of course, the plurality of insertion shafts 10 at the bottom of the conical hopper 8 can be inserted into the insertion holes 11, respectively, to facilitate pouring concrete into the pouring groove 4.

[0033] When a single building workpiece is processed: the conical hopper 8 can be poured into the pouring groove 4; the concrete can flow into the pouring groove 4 along with the conical hopper 8; if the pouring groove 4 is filled with concrete, a vibrating rod (which is a commonly used tool in the construction field, so the application will not be described) can be used to repeatedly vibrate the concrete in the pouring groove 4, to avoid gaps in the pouring groove 4; improve the quality of the space; after the concrete in the pouring groove 4 is vibrated, the two first side plates 1 and the two second side plates 2 are disassembled, thereby forming a building workpiece.

[0034] If it is for the batch production of building workpieces: the molds can be assembled in the same way as described above; the molds are placed in a row and placed in close contact; then a reinforcing rod 17 is placed on both sides of the row of molds, and the two reinforcing rods 17 at the same horizontal level are fixed by a step-by-step tightener (the step-by-step tightener is a commonly used workpiece clamping device in the construction field, and detailed description is not provided in this application); thereby achieving the effect of fixing the molds (after the multiple molds are fixed, as shown in Figure 6 Due to the relatively large structure of the conical funnel 8, multiple conical funnels 8 can be pre-installed on some molds, and then concrete is poured into the molds. If the concrete pouring is completed, the conical funnel 8 can be removed from the pre-installed mold and placed in the remaining mold. The remaining mold is poured with concrete again. After the concrete is poured, the concrete in the multiple molds is vibrated using a vibrating rod. After the concrete is vibrated, it needs to be stored for a period of time to allow the flowing concrete to solidify. The step-by-step tightener is then loosened, and the multiple molds are disassembled, thereby forming multiple building workpieces.

[0035] Embodiment Two

[0036] Although the above-mentioned embodiment one can disassemble the molds into multiple plate-shaped structures, reduce the occupied space, and facilitate transportation or storage, the above-mentioned embodiment one can only process "four-prism" structure building workpieces, resulting in relatively single injection molds. Therefore, in order to solve the above-mentioned technical problems, the present application improves on the basis of embodiment one.

[0037] The inside of the pouring groove 4 can be installed with a formwork; thereby being able to replace different formworks according to the shape of the building workpiece; each set of formwork includes multiple special-shaped plates 12, it should be noted that the number of special-shaped plates 12 is the same as the number of side plates; multiple special-shaped plates 12 can be assembled into a mold groove 14, and concrete is poured into the mold groove 14, thereby forming building workpieces of different shapes; it should be noted that inclined slopes 13 are provided at the edges of the special-shaped plates 12, which prevent interference when the special-shaped plates 12 are installed; the special-shaped plates 12 are provided with stepped holes 15, and the first side plate 1 and the second side plate 2 are respectively provided with mounting holes corresponding to the stepped holes 15, and the fixing bolts are threadedly connected with the mounting holes through the stepped holes 15, thereby being able to replace different special-shaped plates 12 according to the needs of the building workpiece.

[0038] When processing building workpieces of different shapes: before assembling the first side plate 1 and the second side plate 2; the special-shaped plates 12 can be respectively installed on the inner side walls of the first side plate 1 and the second side plate 2, if the first side plate 1 and the second side plate 2 are assembled, a plurality of special-shaped plates 12 can be assembled into a mold groove 14, and then the mold groove 14 is poured with concrete, if the concrete in the mold groove 14 is solidified, then the first side plate 1 and the second side plate 2 are disassembled, and the solidified concrete forms a special-shaped building workpiece 18.

Claims

1. A mold for use in construction, characterized by: The utility model provides a kind of concrete pouring groove, including several first side plates (1) and several second side plates (2), and multiple first side plates (1) and multiple second side plates (2) are staggered, adjacent first side plate (1) and second side plate (2) are connected by locking structure (3), and multiple first side plate (1) and multiple second side plate (2) are closed, form a pouring groove (4) for pouring concrete.

2. A mold for building construction according to claim 1, characterized in that: The outer side of the first side plate (1) is provided with a first reinforcing frame (5), and the outer side of the second side plate (2) is provided with a second reinforcing frame (6), and the first reinforcing frame (5) and the second reinforcing frame (6) are arranged in a rectangular structure respectively.

3. A mold for building construction according to claim 1, characterized in that: The locking structure (3) includes a lock (31) mounted on the first reinforcing frame (5) and a lock ring (32) mounted on the second reinforcing frame (6), and the lock (31) is buckled on the lock ring (32).

4. A mold for building construction according to claim 1, characterized in that: The second side plate (2) is provided with a "L"-shaped notch (7) on both sides, and the width (a) of the notch (7) is equal to the sum (b) of the thickness of the first side plate (1) and the first reinforcing frame (5).

5. A mold for building construction according to claim 1, characterized in that: The top and bottom of the pouring groove (4) are open, and a conical funnel (8) is placed on the top opening.

6. A form for construction work according to claim 5, characterized in that: The bottom of the conical funnel (8) is fixed with an outwardly extending mounting plate (9), and the bottom of the mounting plate (9) is equally spaced with a plurality of shafts (10), and the top of the first reinforcing frame (5) and the second reinforcing frame (6) is provided with a plug hole (11) matched with the shaft (10).

7. A mold for building construction according to claim 1, characterized in that: The pouring groove (4) is detachably mounted with a formwork.

8. A form for construction work according to claim 7, characterized in that: The formwork includes a plurality of special-shaped plates (12), and the side of the special-shaped plate (12) is provided with an inclined slope (13), and multiple special-shaped plates (12) are closed to form a mold groove (14).

9. A form for construction work according to claim 8, characterized in that: The special-shaped plate (12) is provided with a plurality of stepped holes (15), and the inside of the stepped hole (15) is provided with a fixing bolt, and the first side plate (1) and the plurality of second side plates (2) are provided with a threaded hole matched with the fixing bolt.

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