Tool for producing closely jointed board

Abstract

The utility model discloses a dense jointed board production tool which comprises a bottom plate, vertical rods are symmetrically arranged at the top of the bottom plate, a plurality of splicing cross rods are symmetrically arranged at the two ends of each vertical rod, reinforcing components are arranged at the tops of the splicing cross rods, and each reinforcing component comprises a convex block arranged at the top of one end of the corresponding splicing cross rod. The top of the other end of the splicing cross rod is fixedly connected with a concave block used for inserting and locking the convex block, and the top of the bottom plate is provided with a locking component used for pressing the fixing vertical rod and the splicing cross rod downwards. According to the utility model, the reinforcing members for preventing the dense splicing plates from being misplaced are arranged at the tops of the joints of the splicing cross rods, and the convex blocks and the concave blocks in the reinforcing members are respectively arranged at the two ends of the splicing cross rods, so that when a plurality of splicing cross rods are connected, the convex blocks and the concave blocks are inserted and fixed to limit the deformation and misplacement of the joints of the splicing cross rods; and a plurality of splicing cross rods form a whole, so that the condition that slab staggering occurs on the side of the closely-spliced plate after pouring is completed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing close-jointed panels, in particular to a tooling for producing close-jointed panels. Background Art

[0002] The composite slab is a floor slab composed of a prefabricated base plate and a post-poured concrete laminated layer, and is commonly used in prefabricated buildings. The close-fitting slab is a special type of composite slab joint design. During the manufacturing process of the existing sealing slab, a rod mold is often used to restrict the enclosure of the close-fitting slab steel mesh, so as to pour the concrete. The connections between the existing mold rods are only in close contact, and there is no connection and fixation. During the concrete pouring process, the mold rods are squeezed by the concrete, which can easily cause the connections between the mold rods to be misaligned, resulting in the close-fitting slab being misaligned after being formed. In order to solve this problem, a new type of tooling for the production of close-fitting slabs is needed. Utility Model Content

[0003] The purpose of the utility model is to provide a tool for producing close-jointed panels to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tool for producing close-jointed panels, comprising a base plate, vertical bars are symmetrically arranged on the top of the base plate, and a plurality of splicing cross bars for closing the spaces on opposite sides of the vertical bars are symmetrically arranged at both ends of the vertical bars, and a reinforcing member for preventing the close-jointed panels from being misaligned is arranged on the top of the plurality of splicing cross bars, and the reinforcing member comprises a convex block arranged on the top of one end of the splicing cross bar, a concave block for locking the convex block is fixedly connected to the top of the other end of the splicing cross bar, and a locking member for pressing down and fixing the vertical bars and the splicing cross bars is arranged on the top of the base plate.

[0005] Preferably, the locking member includes a magnetic box arranged on the top of the base plate, a fixing bolt is arranged on the top of the magnetic box, a pressure plate and a nut are sequentially inserted and connected on the top of the fixing bolt, and one end of the pressure plate is arranged on the top of the vertical rod and the spliced ​​horizontal rod.

[0006] Preferably, a protrusion for tightening the vertical rod and splicing the horizontal rod is provided at the bottom of one end of the iron pressure plate.

[0007] Preferably, a leakage-proof baffle is fixedly connected to the bottom side of the vertical rod.

[0008] Preferably, an isolation block is provided at the bottom of the spliced ​​cross bar and at the top of the bottom plate, and a plurality of reserved grooves for inserting steel bars are provided on the top of the isolation block.

[0009] Preferably, a patterned plate is fixedly connected to the side of the splicing cross bar.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model provides a reinforcing member at the top of the connection of the splicing cross bar to prevent the close-joined board from being misaligned. The convex block and the concave block in the reinforcing member are respectively arranged at both ends of the splicing cross bar. When a plurality of splicing cross bars are connected, the interlacing and fixing of the convex block and the concave block limits the deformation and misalignment of the connection between the splicing cross bars, so that the plurality of splicing cross bars form a whole, and the misalignment of the sides of the close-joined board is avoided after casting is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a top view of the utility model as a whole.

[0013] Figure 2 It is a cross-sectional view of the locking component of the utility model.

[0014] Figure 3 It is a side view of the reinforcing member of the utility model.

[0015] Figure 4 It is a side view of the vertical rod of the utility model.

[0016] Figure 5 It is a structural schematic diagram of the isolation block of the utility model.

[0017] In the figure: 1, bottom plate; 2, vertical rod; 201, anti-leakage baffle; 3, splicing cross bar; 301, convex block; 302, concave block; 303, patterned plate; 4, locking member; 401, magnetic box; 402, iron plate; 4021, convex block; 403, fixing bolt; 404, nut; 5, isolation block; 501, reserved groove. DETAILED DESCRIPTION

[0018] 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.

[0019] The utility model provides Figure 1-5 A tooling for producing a close-jointed board shown in the figure comprises a bottom plate 1, a vertical rod 2 is symmetrically arranged on the top of the bottom plate 1, and a plurality of splicing cross rods 3 for closing the space on the opposite sides of the vertical rod 2 are symmetrically arranged at both ends of the vertical rod 2;

[0020] It should be noted that the vertical rods 2 and the splicing cross bars 3 are both made of steel, and the number of the splicing cross bars 3 can be adjusted according to the size of the close-fitting board;

[0021] The tops of the multiple splicing cross bars 3 are provided with reinforcing members for preventing the close-joined panels from being misaligned;

[0022] Specifically, the reinforcing member includes a convex block 301 disposed on the top of one end of the splicing crossbar 3, and a concave block 302 for inserting and locking the convex block 301 is fixedly connected to the top of the other end of the splicing crossbar 3;

[0023] It should be noted that the convex block 301 is fixed to the splicing cross bar 3 by welding, and the concave block 302 is fixed to the splicing cross bar 3 by welding, and the concave part of the concave block 302 is interlaced with the convex part of the convex block 301, so that the two splicing cross bars 3 are connected into a whole, avoiding extrusion and dislocation at the connection;

[0024] A locking member 4 is provided on the top of the bottom plate 1 for pressing down and fixing the vertical rod 2 and the splicing horizontal rod 3;

[0025] Specifically, the locking member 4 includes a magnetic box 401 disposed on the top of the bottom plate 1, a fixing bolt 403 is disposed on the top of the magnetic box 401, a pressure plate 402 and a nut 404 are sequentially inserted and connected to the top of the fixing bolt 403, and one end of the pressure plate 402 is disposed on the top of the vertical rod 2 and the splicing cross rod 3;

[0026] It should be noted that the base plate 1 is made of steel, the magnetic box 401 is connected and fixed to the base plate 1 by magnetic attraction, the fixing bolt 403 is fixed to the top of the magnetic box 401 by welding, and a square through hole for the fixing bolt 403 to be inserted is provided on the top of the pressure plate 402, and the length of the square through hole is greater than the diameter of the fixing bolt 403, so that the pressure plate 402 can be adjusted according to the width of the splicing cross bar 3.

[0027] Specifically, a protrusion 4021 for tightening the vertical rod 2 and the splicing horizontal rod 3 is provided at the bottom of one end of the iron pressing plate 402;

[0028] It should be noted that a strip groove for inserting the splicing cross bar 3 is provided at the bottom of the iron pressing plate 402, and the protrusion 4021 squeezes and fixes the position of the splicing cross bar 3 to prevent the splicing cross bar 3 from detaching from the iron pressing plate 402;

[0029] Specifically, an isolation block 5 is provided at the bottom of the spliced ​​cross bar 3 and at the top of the bottom plate 1 , and a plurality of reserved grooves 501 for inserting steel bars are provided at the top of the isolation block 5 .

[0030] It should be noted that the sum of the thickness of the spliced ​​cross bar 3 and the isolation block 5 is the same as the thickness of the vertical bar 2. A rectangular groove for placing the isolation block 5 is provided at the bottom of the magnetic box 401 to fix the position of the isolation block 5. The reserved groove 501 is convenient for inserting the steel mesh of the close-fitting board. At the same time, the isolation block 5 also lifts the steel mesh as a whole to play a role in cushion protection.

[0031] The side of the splicing cross bar 3 is fixedly connected with a patterned plate 303, and the bottom side of the vertical bar 2 is fixedly connected with a leak-proof baffle 201;

[0032] Specifically, the pattern plate 303 is made of steel plate, which is fixed to the outer side of the splicing cross bar 3 by welding. Since the one-way close-jointed plate has ribs only on two sides, it is convenient for prefabrication and construction and installation, but the close-jointed seam is obvious, so it is necessary to optimize the close-jointed seam by designing concave and convex patterns formed on both sides;

[0033] It should be noted that the leak-proof baffle 201 is fixed to the vertical rod 2 by welding, and the design of the leak-proof baffle 201 forms a groove at the bottom of the close-fitting board, which is convenient for the later handling and transportation of the close-fitting board;

[0034] In actual use, a reinforcing member is provided at the top of the connection of the splicing cross bar 3 to prevent the dislocation of the closely spliced ​​panels. The convex block 301 and the concave block 302 in the reinforcing member are respectively arranged at both ends of the splicing cross bar 3. When multiple splicing cross bars 3 are connected, the interlaced fixation of the convex block 301 and the concave block 302 limits the deformation and dislocation of the connection between the splicing cross bars 3, so that the multiple splicing cross bars 3 form a whole, avoiding the misalignment of the sides of the closely spliced ​​panels after casting. The pressure iron plate 402 in the locking member 4 presses down and fixes the splicing cross bar 3 and the vertical bar 2 through the cooperation with the fixing bolts 403 and nuts 404 at the top of the magnetic box 401.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for producing close-jointed panels, comprising a bottom plate (1), wherein vertical rods (2) are symmetrically arranged on the top of the bottom plate (1), characterized in that: A plurality of splicing cross bars (3) for closing the space on opposite sides of the vertical bars (2) are symmetrically arranged at both ends of the vertical bars (2); a reinforcing member for preventing the close-joined panels from being misaligned is arranged at the top of the plurality of splicing cross bars (3); the reinforcing member comprises a convex block (301) arranged at the top of one end of the splicing cross bar (3); a concave block (302) for locking the convex block (301) is fixedly connected to the top of the other end of the splicing cross bar (3); and a locking member (4) for pressing down and fixing the vertical bars (2) and the splicing cross bars (3) is arranged at the top of the bottom plate (1).

2. A tooling for producing close-jointed panels according to claim 1, characterized in that: The locking component (4) comprises a magnetic box (401) arranged on the top of the base plate (1), a fixing bolt (403) being arranged on the top of the magnetic box (401), a pressure plate (402) and a nut (404) being inserted and connected in sequence on the top of the fixing bolt (403), and one end of the pressure plate (402) being arranged on the top of the vertical rod (2) and the splicing horizontal rod (3).

3. A tooling for producing close-jointed panels according to claim 2, characterized in that: A protrusion (4021) for tightening the vertical rod (2) and the splicing horizontal rod (3) is provided at the bottom of one end of the iron pressing plate (402).

4. A tool for producing close-jointed panels according to claim 3, characterized in that: A leakage-proof barrier strip (201) is fixedly connected to the bottom side of the vertical rod (2).

5. A tool for producing close-jointed panels according to claim 3, characterized in that: An isolation block (5) is provided at the bottom of the spliced ​​cross bar (3) and at the top of the bottom plate (1), and a plurality of reserved grooves (501) for inserting steel bars are provided at the top of the isolation block (5).

6. A tool for producing close-jointed panels according to claim 5, characterized in that: A patterned plate (303) is fixedly connected to the side of the splicing crossbar (3).

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