Precast block template device

Abstract

The utility model discloses a precast block template device which comprises a bottom template and four side templates, the four side templates are detachably connected in sequence to form a square template, the square template is vertically placed on the bottom template, at least two grooves which are arranged at intervals in the length direction of the bottom template are formed in the bottom template, and the square template is arranged in the grooves. A mold supporting trolley is arranged in each groove, the top of each mold supporting trolley is provided with a sealing mold plate matched with an opening in the top of the corresponding groove, at least one end of each groove penetrates through the side face of the bottom mold plate to form an inlet and outlet, and the inlet and outlet are used for allowing the mold supporting trolleys to enter and exit the grooves. According to the precast block formwork device, formwork mounting and formwork dismounting are convenient, and the flow-state solidified soil blocks can be moved out of the bottom formwork.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, concretely relates to a prefabricated block template device. BACKGROUND

[0002] When adopting the flow state solidified soil as the backfill roadbed in municipal engineering, there are several problems such as large site area requirement, large dust pollution in production, long hardening period, and great influence of weather temperature in the flow state solidified soil field construction, therefore, a flow state solidified soil prefabricated block filling method is proposed, the flow state solidified soil block is prefabricated in advance through the flow state solidified soil prefabricated block template device. The Chinese patent document with the application number 202022814031.4 discloses a concrete prefabricated block rapid formwork, which comprises a right-angle formwork and a right-angle formwork, the right-angle formwork and the right-angle formwork are both welded by a steel plate and an angle steel and are diagonally arranged, the steel plate is welded with an angle steel around, the side connecting edge of the right-angle formwork and the right-angle formwork is hinged through a hinge, the other side connecting edge is provided with a through hole, and a lock catch is arranged in the through hole. Although the concrete prefabricated block formwork can realize rapid erection and disassembly, if it is used to prefabricate the flow state solidified soil block which is large and heavy, the problem of how to demold and move out the flow state solidified soil block from the planar bottom mold will be faced. CONTENT OF THE UTILITY MODEL

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and provide a prefabricated block template device which is convenient to assemble and disassemble and can realize convenient moving out of the flow state solidified soil block from the bottom mold.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A prefabricated block template device, comprising a bottom mold and four side molds, the four side molds are sequentially detachably connected to form a square mold, the square mold is vertically placed on the bottom mold, at least two grooves are arranged on the bottom mold and spaced along the length direction of the bottom mold, a supporting mold trolley is arranged in each groove, a sealing mold plate is arranged on the top of the supporting mold trolley and matched with the top opening of the groove, and the groove is formed with an inlet and outlet at least at one end and penetrating to the side of the bottom mold, the inlet and outlet are used for the supporting mold trolley to enter and exit the groove.

[0006] As a further improvement of the above technical scheme:

[0007] The end of the supporting mold trolley is provided with a push-pull part, and the push-pull part extends out of the corresponding inlet and outlet.

[0008] The two ends of the groove penetrate to the two sides of the bottom mold respectively, and the two ends of the supporting mold trolley are both provided with a push-pull part.

[0009] The sealing mold plate is flush with the top surface of the bottom mold.

[0010] The groove extends along the width direction of the bottom template.

[0011] The two adjacent side templates are fixedly connected through a lock buckle assembly.

[0012] The lock buckle assembly comprises a lock block and a locking piece, the lock block is hinged to one side template and locked to the other side template through the locking piece.

[0013] The two ends of the opposite two side templates are respectively provided with protruding hinge seats, and one end of each lock block is hinged to the corresponding hinge seat.

[0014] The two ends of the other opposite two side templates are respectively provided with locking parts on the outer sides, and each locking piece is locked to the corresponding locking part.

[0015] The locking piece is a locking screw which is screwed to the locking part.

[0016] Compared with the prior art, the precast block template device has the following advantages:

[0017] The precast block template device is used for prefabricating the flow state solidified soil block, firstly, the flow state soil is added into the internal space of the square template after the detachment liquid is applied to each side of the internal space of the square template, secondly, the square template is removed after the flow state soil is solidified to form the flow state solidified soil block, thirdly, each supporting template trolley is pulled out from the inlet and outlet, and finally, the flow state solidified soil block is lifted and removed from the bottom template through the forklift inserted into the groove. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a top view structural schematic diagram of the precast block template device.

[0019] Figure 2 is a front view structural schematic diagram of the precast block template device.

[0020] Figure 3 is a front view structural schematic diagram of the bottom template of the precast block template device.

[0021] Figure 4 is Figure 3 is an enlarged structural schematic diagram of position A in FIG.

[0022] Figure 5 is a top view structural schematic diagram of the bottom template of the precast block template device.

[0023] Figure 6 is the structural schematic diagram of the form supporting trolley of the prefabricated block formwork device.

[0024] Figure 7 is the process diagram of the form removing and prefabricated block taking of the prefabricated block formwork device, wherein a is the schematic diagram of the square formwork removal, b is the schematic diagram of the form supporting trolley extraction, c is the schematic diagram of the forklift forked into the groove, and d is the schematic diagram of the forklift lifting the prefabricated block.

[0025] The various reference signs in the drawings represent:

[0026] 1, bottom formwork; 2, side formwork; 21, hinged seat; 22, locking part; 3, groove; 4, form supporting trolley; 41, push-pull part; 5, sealing formwork; 6, inlet and outlet; 7, lock catch assembly; 71, lock block; 72, locking piece; 8, flow state solidified soil block. DETAILED DESCRIPTION

[0027] The utility model will be further described in detail below in combination with the drawings and specific embodiments.

[0028] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0029] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] In the utility model, unless otherwise specifically defined and limited, the terms "assembly", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0031] Figures 1 to 6An embodiment of the prefabricated block template device is shown, the prefabricated block template device of the embodiment comprises a bottom template 1 and four side templates 2, the four side templates 2 are sequentially detachably connected to form a square template, the square template is vertically placed on the bottom template 1, at least two grooves 3 are arranged on the bottom template 1 along the length direction of the bottom template 1, a supporting template trolley 4 is arranged in each groove 3, a sealing template 5 is arranged on the top of the supporting template trolley 4 and is matched with the top opening of the groove 3, one end of the groove 3 penetrates through the side of the bottom template 1 to form an inlet and outlet 6, and the inlet and outlet 6 is used for the supporting template trolley 4 to enter and exit the groove 3.

[0032] The prefabricated block template device takes the prefabricated flow state solidified soil block 8 as an example, first, after smearing a separating liquid on each side of the internal space of the square template, the flow state soil is added into the internal space of the square template; second, after the flow state soil is solidified to form the flow state solidified soil block 8 shown in Figure 7 , the square template is removed; then, each supporting template trolley 4 is pulled out from the inlet and outlet 6, as shown in Figure 7 ; finally, the flow state solidified soil block 8 is lifted up from the bottom template 1 by inserting a forklift into the groove 3 (as shown in Figure 7 ) and moving away, as shown in Figure 7 . The prefabricated block template device, on the one hand, the square template is formed by sequentially detachably connecting the four side templates 2, which is convenient for mold assembling and mold disassembling, on the other hand, the grooves 3 are arranged on the bottom template 1, the supporting template trolleys 4 are arranged in the grooves 3, which provides an operation space for the forklift to lift the flow state solidified soil block 8, and the flow state solidified soil block 8 can be conveniently moved out of the bottom template 1.

[0033] Further, as shown in Figure 5 and Figure 6 , in the embodiment, the end of the supporting template trolley 4 is provided with a push-pull part 41, and the push-pull part 41 extends out of the corresponding inlet and outlet 6. The push-pull part 41 extends out of the corresponding inlet and outlet 6, which is convenient for pulling out the supporting template trolley 4.

[0034] Further, in the embodiment, the two ends of the groove 3 penetrate through the two sides of the bottom template 1, and the two ends of the supporting template trolley 4 are provided with the push-pull part 41. In this way, when the mold is disassembled and the block is taken out, the supporting template trolley 4 can be selectively pulled out from one side of the bottom template 1, and when the supporting template trolley 4 is pulled out, the two ends of the supporting template trolley 4 can be simultaneously pushed and pulled, which is beneficial to pulling out the supporting template trolley 4.

[0035] Further, in the embodiment, the top surface of the sealing template 5 is flush with the top surface of the bottom template 1. In this way, the flatness of the bottom surface of the formed flow state solidified soil block 8 can be improved. Of course, in other embodiments, the top surface of the sealing template 5 can be higher than the top surface of the bottom template 1, so as to form a concave groove on the bottom surface of the flow state solidified soil block 8, and the top surface of the sealing template 5 can be lower than the top surface of the bottom template 1, so as to form a convex block on the bottom surface of the flow state solidified soil block 8.

[0036] Further, in the embodiment, the groove 3 extends along the width direction of the bottom mold plate 1.

[0037] Further, as shown in Figure 1 and Figure 2 In the embodiment, the two adjacent side mold plates 2 are fixedly connected through the lock buckle assembly 7.

[0038] Further, in the embodiment, the lock buckle assembly 7 comprises a lock block 71 and a locking piece 72, the lock block 71 is hinged to one side mold plate 2 and locked to the other side mold plate 2 through the locking piece 72. After the two adjacent side mold plates 2 are butt-jointed at right angles, the two adjacent side mold plates 2 are fixed through the rotation and pasting of the lock block 71 and the locking of the locking piece 72, which is simple in structure and convenient to disassemble and assemble.

[0039] Further, as shown in Figure 1 and Figure 2 In the embodiment, the two ends of the two opposite side mold plates 2 are respectively provided with protruding hinge seats 21, and one end of each lock block 71 is hinged to the corresponding hinge seat 21. The one end of the lock block 71 is hinged to the hinge seat 21 of the side mold plate 2, which is convenient to rotate and paste to the outside of the other side mold plate 2, and after the locking piece 72 is unscrewed, the lock block 71 will not be separated from the side mold plate 2. Each lock block 71 is arranged on the two opposite side mold plates 2, which is more convenient to install on the four side mold plates 2.

[0040] Further, in the embodiment, the two ends of the other two opposite side mold plates 2 are respectively provided with locking portions 22, and each locking piece 72 is locked and connected with the corresponding locking portion 22. Each locking portion 22 is arranged on the two ends of the other two opposite side mold plates 2, which is more convenient to install on the four side mold plates 2.

[0041] Further, in the embodiment, the locking piece 72 is a locking screw which is screwed with the locking portion 22.

[0042] Although the utility model has disclosed as above with preferred embodiments, however, it is not used to limit the utility model. Any person skilled in the art, without departing from the technical scheme range of the utility model, can utilize the disclosed technical content to make many possible changes and modifications to the utility model technical scheme, or modify as equivalent variation equivalent embodiment. Therefore, any simple modification, equivalent variation and modification made to the above embodiments according to the technical essence of the utility model should fall within the protection scope of the utility model technical scheme.

Claims

1. A precast block formwork apparatus, characterised in that: The utility model relates to a square formwork, which comprises a bottom formwork (1) and four side formworks (2), the four side formworks (2) are sequentially detachably connected to form a square formwork, the square formwork is vertically placed on the bottom formwork (1), the bottom formwork (1) is provided with at least two grooves (3) arranged at intervals along the length direction of the bottom formwork (1), each groove (3) is provided with a supporting trolley (4), the top of the supporting trolley (4) is provided with a sealing formwork (5) matched with the top opening of the groove (3), at least one end of the groove (3) penetrates the side of the bottom formwork (1) to form an inlet and outlet (6), and the inlet and outlet (6) is used for the supporting trolley (4) to enter and exit the groove (3).

2. The precast block formwork arrangement of claim 1, wherein: The end of the supporting trolley (4) is provided with a push-pull part (41), and the push-pull part (41) extends out from the corresponding inlet and outlet (6).

3. A precast block formwork arrangement according to claim 2, characterised in that: The two ends of the groove (3) penetrate the two sides of the bottom formwork (1) respectively, and the two ends of the supporting trolley (4) are provided with push-pull parts (41).

4. A precast block formwork assembly according to claim 3, characterised in that: The sealing formwork (5) is flush with the top surface of the bottom formwork (1).

5. The precast block formwork arrangement of claim 1, wherein: The groove (3) extends along the width direction of the bottom formwork (1).

6. A precast block formwork arrangement according to any one of claims 1 to 5, characterised in that: The two adjacent side formworks (2) are fixedly connected through a lock buckle assembly (7).

7. A precast block formwork assembly according to claim 6, characterised in that: The lock buckle assembly (7) comprises a lock block (71) and a locking piece (72), the lock block (71) is hinged to one side formwork (2) and locked to the other side formwork (2) through the locking piece (72).

8. The precast block formwork arrangement of claim 7, wherein: The two ends of the two opposite side formworks (2) are respectively provided with protruding hinge seats (21), and one end of each lock block (71) is hinged to the corresponding hinge seat (21).

9. The precast block formwork arrangement of claim 8, wherein: The two ends of the other two opposite side formworks (2) are respectively provided with locking parts (22) on the outer sides, and each locking piece (72) is locked and connected with the corresponding locking part (22).

10. The precast block formwork arrangement of claim 9, wherein: The locking piece (72) is a locking screw threadedly connected with the locking part (22).

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