Novel tenon-and-mortise prefabricated brick moulding bed

Abstract

The utility model relates to a brick moulding bed, belongs to the technical field of building construction, and particularly relates to a novel mortise and tenon prefabricated brick moulding bed which comprises a cast-in-place cushion layer, two first brick moulding bed plates are symmetrically arranged on the upper side of the cast-in-place cushion layer, and a plurality of second brick moulding bed plates are symmetrically piled between the two first brick moulding bed plates. According to the utility model, the tenon-and-mortise structure can be used for quick installation, the sealing rubber strip is arranged between the two adjacent brick moulding bed plates II, so that the waterproof effect can be effectively realized, external rainwater and the like are prevented from permeating through a gap, and the protection plate is inserted above the two brick moulding bed plates I, so that the waterproof effect is further improved; the reinforcing steel bar inserting rings are fixed to one sides of the multiple second brick forming die plates, the L-shaped fixing plates are arranged on one sides of the two first brick forming die plates in an attached mode, after butt joint is completed, the whole brick forming die can be fixed, and the fixing effect is ensured; the problems that an existing fixing effect is poor, and meanwhile water cannot be resisted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a novel mortise and tenon prefabricated brick mold. Background Art

[0002] Prefabricated brick formwork is becoming more and more widely used, especially in the foundation construction stage, which can effectively improve labor productivity, significantly reduce the labor required for brick formwork construction, shorten construction period, and reduce labor intensity, meeting the "four savings and one environmental protection" construction requirements.

[0003] After searching, a Chinese patent with publication number CN113445532A discloses a prefabricated mortise and tenon structural brick mold, the structural brick mold comprising a brick mold body, one side of the brick mold body is formed with a middle tenon and a middle mortise; the other side of the brick mold body is formed with an end tenon and an end mortise; wherein the middle mortise and the end tenon are arranged opposite to each other, and the middle tenon and the end mortise are arranged opposite to each other.

[0004] The device has a simple structure and ingenious design. The brick mold is prefabricated in the factory. The prefabricated mortise and tenon structure is constructed through its own mortise and tenon structure. After erection, it is combined to form a stable force system without the need to set up additional temporary supports or fixings. The overall structure is stable through the mortise and tenon joints between the prefabricated brick mold units, which facilitates the assembly of the prefabricated brick mold, improves the construction quality of the prefabricated brick mold, and saves labor and materials.

[0005] Combining the prior art and the device, it is found that:

[0006] The prefabricated brick mold has poor waterproof performance after assembly. In rainy weather, rainwater slides along the outer wall of the rotating mold and easily penetrates into the joints, resulting in water seepage and leakage. In addition, the structure cannot guarantee the stability of the brick mold after assembly. Utility Model Content

[0007] In order to solve the above technical problems, the utility model proposes a new type of mortise and tenon prefabricated brick formwork, which can be quickly installed using the mortise and tenon structure. By arranging a sealing strip between two adjacent brick formwork blocks, it can effectively prevent waterproofing and prevent external rainwater from seeping in through the gap. By inserting a protective plate above the two brick formwork blocks, the waterproof effect is further improved.

[0008] The technical solution to achieve the purpose of the utility model is: a new type of mortise and tenon prefabricated brick formwork, including a cast-in-place cushion layer, two brick formwork blocks 1 are symmetrically arranged on the upper side of the cast-in-place cushion layer, and a plurality of brick formwork blocks 2 are symmetrically stacked between the two brick formwork blocks 1, characterized in that: it also includes:

[0009] A waterproof docking mechanism, wherein the waterproof docking mechanism is arranged above the cast-in-place cushion layer;

[0010] A fixing mechanism, wherein the fixing mechanism is arranged on one side of two brick-frame template blocks 1 and a plurality of brick-frame template blocks 2;

[0011] The waterproof docking mechanism includes a sealing strip arranged between two adjacent brick-type template blocks, tenons symmetrically fixed on one side of multiple brick-type template blocks at equal intervals, and tenons symmetrically arranged on both sides of multiple brick-type template blocks at equal intervals. Two docking holes are symmetrically arranged on the inner sides of the two brick-type template blocks, and plug-in rods are inserted into the inner sides of the multiple docking holes. The upper ends of two adjacent plug-in rods are respectively fixedly connected to baffles.

[0012] In some embodiments, the fixing mechanism includes two L-shaped fixing plates fitted on one side of two brick-based template blocks, and a steel bar plug-in ring fixed on one side of multiple brick-based template blocks. Two screw holes are symmetrically opened on the inner sides of the two L-shaped fixing plates.

[0013] In some embodiments, a diagonal rod is fixed to one side of the two L-shaped fixing plates.

[0014] In some embodiments, a plurality of tenons and a plurality of tenons are matched with each other respectively.

[0015] In some embodiments, two adjacent brick template blocks 2 are connected in a concave-convex manner.

[0016] Compared with the prior art, the present invention has the following significant advantages:

[0017] First, the utility model can be quickly installed by using the mortise and tenon structure. By providing a sealing strip between two adjacent brick template blocks, it can effectively prevent external rainwater from penetrating through the gap. By inserting a protective plate above the two brick template blocks, the waterproof effect is further improved.

[0018] Second, the utility model fixes a steel bar splicing ring on one side of two of the multiple brick formwork blocks. After the overall docking is completed, the steel bars are sequentially passed through the inner sides of the multiple steel bar splicing rings on the same side until they are embedded in the soil, which can effectively improve the overall stability. An L-shaped fixing plate is provided on one side of the two brick formwork blocks, and the bolts are rotated to the inner sides of the multiple screw holes respectively to further fix them.

[0019] The invention solves the problem that the existing fixing effect is poor and waterproofing is impossible. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 This is a schematic diagram of the structure after the overall docking is completed in one embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the separation structure of the brick template block 2 and the baffle provided in one embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the separation structure between the brick-type template block 1 and the brick-type template block 2 provided in one embodiment of the utility model;

[0024] Figure 4 It is a schematic structural diagram of two brick template blocks provided in one embodiment of the utility model in a horizontally butted and separated state;

[0025] Figure 5 The utility model provides in one embodiment Figure 3 Enlarged structural diagram at A in the middle.

[0026] Description of reference numerals:

[0027] 1. Cast-in-place cushion layer; 2. Brick formwork block one; 3. Brick formwork block two; 4. Sealing strip; 5. Tenon; 6. Tenon groove; 7. Docking hole; 8. Connecting rod; 9. Baffle; 10. L-shaped fixing plate; 11. Rebar connecting ring; 12. Screw hole; 13. Diagonal rod. DETAILED DESCRIPTION

[0028] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0029] The utility model provides a novel mortise and tenon prefabricated brick mold through improvement. The technical solution of the utility model is:

[0030] like Figure 1-Figure 5As shown, a novel mortise and tenon prefabricated brick formwork comprises a cast-in-place cushion layer 1, two brick formwork blocks 1 symmetrically arranged on the upper side of the cast-in-place cushion layer 1, a plurality of brick formwork blocks 2 symmetrically stacked and arranged between the two brick formwork blocks 1 2, and further comprises: a waterproof docking mechanism and a fixing mechanism, the waterproof docking mechanism is arranged at a position above the cast-in-place cushion layer 1; the fixing mechanism is arranged on one side of the two brick formwork blocks 1 2 and the plurality of brick formwork blocks 2 3; the waterproof docking mechanism comprises a sealing strip 4 arranged between two adjacent brick formwork blocks 2 3, tenons 5 symmetrically fixed on one side of the plurality of brick formwork blocks 2 at equal intervals, and a plurality of tenons 5 symmetrically arranged on the one side of the plurality of brick formwork blocks 2 at equal intervals. The tenons 6 on both sides of the brick-based template block 2 3 can block external rainwater by providing a plurality of sealing strips 4 to prevent rainwater from seeping in through the gap between two adjacent brick-based template blocks 2 3. The plurality of tenons 5 are respectively plugged into the inner sides of the plurality of tenons 6 to ensure the docking effect and improve the stability. Two docking holes 7 are symmetrically provided on the inner sides of the two brick-based template blocks 2, and plug-in rods 8 are inserted into the inner sides of the plurality of docking holes 7. The upper ends of the two adjacent plug-in rods 8 are respectively fixedly connected with baffles 9. By providing two baffles 9, rainwater can be further blocked, thereby further improving the waterproof effect.

[0031] like Figure 1 and Figure 2 As shown, in one embodiment, the fixing mechanism includes two L-shaped fixing plates 10 fitted on one side of two brick formwork blocks 12, and a steel bar plug-in ring 11 fixed on one side of multiple brick formwork blocks 23. Two screw holes 12 are symmetrically provided on the inner sides of the two L-shaped fixing plates 10. The steel bars are inserted into the inner sides of multiple steel bar plug-in rings 11 on the same side in sequence until they are embedded in the soil for fixing, thereby ensuring stability. Bolts are used to be rotated to the inner sides of the multiple screw holes 12 for fixing, thereby further improving stability.

[0032] like Figure 1 As shown, in one embodiment, in order to ensure the supporting effect of the two L-shaped fixing plates 10 on the two brick-type template blocks 2, a diagonal rod 13 is fixed on one side of the two L-shaped fixing plates 10, and the triangular support principle is used to improve the stability.

[0033] like Figure 3 As shown, in one embodiment, a plurality of tenons 5 and a plurality of tenons 6 are respectively matched with each other to ensure the feasibility of docking.

[0034] like Figure 3 As shown, in one embodiment, two adjacent brick template blocks 2 3 are connected in a concave-convex manner to form a mortise and tenon structure, thereby improving stability.

[0035] The specific working method is as follows: after digging out the pit in the pit, place the two brick formwork blocks 2 3 at the bottom, splice them according to the required length and width, pour the cast-in-place cushion layer 1, and after the cast-in-place cushion layer 1 reaches the strength, stack multiple brick formwork blocks 2 3 up and down, and connect the two adjacent brick formwork blocks 2 3 in a concave and convex manner to form a mortise and tenon structure to improve stability. A sealing strip 4 is respectively pasted between the two adjacent brick formwork blocks 2 3 to form a waterproof effect to prevent external rainwater from seeping in along the connecting gap. After the stacking is completed, the two brick formwork blocks 2 are respectively It is connected with multiple brick-based template blocks 2 3, and multiple tenons 5 fixed on one side of the two brick-based template blocks 2 are respectively inserted into the inner sides of multiple tenons 6 to ensure stability, and then two baffles 9 are respectively inserted into the inner sides of multiple docking holes 7 through multiple plug-in rods 8 to further block rainwater and prevent rainwater from sliding along the side walls of the multiple brick-based template blocks 2 3. Finally, the steel bars are passed through the inner sides of multiple steel bar plug-in rings 11 on one side in sequence until they are embedded in the soil, and the bolts are rotated to the inner sides of multiple screw holes 12 by turning the bolts, thereby further improving stability.

[0036] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A novel prefabricated brick formwork for mortise and tenon joints, comprising a cast-in-place cushion layer (1), two brick formwork blocks (2) are symmetrically arranged on the upper side of the cast-in-place cushion layer (1), and a plurality of brick formwork blocks (3) are symmetrically stacked between the two brick formwork blocks (2), characterized in that: Also includes: A waterproof docking mechanism, wherein the waterproof docking mechanism is arranged above the cast-in-place cushion layer (1); A fixing mechanism, the fixing mechanism being arranged on one side of two brick-frame template blocks one (2) and a plurality of brick-frame template blocks two (3); The waterproof docking mechanism comprises a sealing strip (4) arranged between two adjacent brick-frame template blocks (3), tenons (5) symmetrically fixed at one side of a plurality of brick-frame template blocks (2) at equal intervals, and tenons (6) symmetrically arranged at both sides of a plurality of brick-frame template blocks (3), two docking holes (7) are symmetrically arranged on the inner sides of the two brick-frame template blocks (2), plug-in rods (8) are inserted into the inner sides of the plurality of docking holes (7), and baffles (9) are fixedly connected to the upper ends of two adjacent plug-in rods (8), respectively.

2. A novel mortise and tenon prefabricated brick mold according to claim 1, characterized in that: The fixing mechanism comprises two L-shaped fixing plates (10) fitted on one side of two brick-based template blocks (2), and a steel bar inserting ring (11) fixed on one side of a plurality of brick-based template blocks (3). Two screw holes (12) are symmetrically provided on the inner sides of the two L-shaped fixing plates (10).

3. A novel mortise and tenon prefabricated brick mold according to claim 2, characterized in that: An oblique rod (13) is fixed to one side of each of the two L-shaped fixing plates (10).

4. The novel mortise and tenon prefabricated brick mold according to claim 1 is characterized in that: The plurality of tenons (5) and the plurality of tenon grooves (6) are respectively matched with each other.

5. The novel mortise and tenon prefabricated brick mold according to claim 1 is characterized in that: Two adjacent brick template blocks (3) are connected in a concave-convex manner.

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