Residential concrete defect repairing formwork convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of pouring formworks, in particular to a formwork convenient to disassemble and assemble and used for repairing residential concrete defects, which comprises two first formworks and two second formworks, and channels are longitudinally and symmetrically formed in the surfaces, close to the second formworks, of the first formworks. The distance between the second mold plates corresponds to the distance between the channels, then the bottom end of the first mold plate corresponds to the top end of the second mold plate, and the channels are matched with the ends of the second mold plates to slide downwards till the lower bent parts arranged on the first bosses abut against the upper bent parts arranged on the second bosses. The first formwork body and the second formwork body are positioned in the X-axis direction and the Y-axis direction, so that splicing between the first formwork body and the second formwork body can be rapidly completed, the house floor can be repaired, the first formwork body can be directly pulled away during disassembly, and disassembly and assembly are quite rapid and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pouring formwork, in particular to a residential concrete defect repairing formwork convenient to disassemble. BACKGROUND

[0002] Building formwork is a kind of temporary supporting structure, which is made according to design requirements, so that the concrete structure and component are shaped according to the specified position and geometric size, the correct position is maintained, the self-weight of the building formwork and the external load acting on it are borne, and the purpose of formwork engineering is to ensure the quality of concrete engineering, construction safety, speed up construction progress and reduce engineering cost.

[0003] The existing concrete pouring formwork is usually assembled into the required shape by using wooden boards or steel plates, and is reinforced by many auxiliary parts such as screws or iron wires. This process requires a lot of manpower and material resources, and the disassembly process is relatively complex. The existing patent CN215368757U provides a kind of convenient disassembly concrete pouring formwork, which is convenient to preliminarily position the second formwork between the two first formwork by installing limiting rods on one side of the first formwork. The setting of the channel realizes the driving of the limiting rod by the triangular block, so that the limiting rod slides in and out of the clamping groove, and the second formwork is fixed and released by the limiting rod. The process of fixing and disassembling the second formwork by the first formwork is more convenient, and the disassembly of the pouring formwork is more convenient.

[0004] However, when the first formwork and the second formwork need to be assembled together, the triangular block is first rotated, the L-shaped plate and the rotating plate are driven to rotate, the limiting rod is moved by the L-shaped plate, then the second formwork is placed between the two first formwork, and then the triangular block is loosened. Similarly, the limiting rod slides into the clamping groove, the second formwork is fixed by the limiting rod through the clamping groove, then the threaded rod is rotated, the two first formwork are driven to slide by the threaded rod, because the screw threads on both sides of the threaded rod are opposite, so the two first formwork are close to each other, and the assembly of the first formwork and the second formwork is completed. Since multiple triangular blocks need to be rotated to combine and install the first formwork and the second formwork together, the complexity of formwork assembly is increased to a certain extent, so we propose a kind of residential concrete defect repairing formwork convenient to disassemble to solve the above problems. Utility model content

[0005] The utility model discloses a housing concrete defect repair template convenient to dismount which can make the end of the groove matched with the second template slide downward until the lower bending part arranged at the first boss and the upper bending part arranged at the second boss abut each other, position the first template and the second template in the X axis and Y axis two directions, thereby quickly splice the first template and the second template, repair the housing ground, and directly separate the first template when dismounting, which is very quick and convenient.

[0006] A housing concrete defect repair template convenient to dismount, comprising a first template and a second template, the first template and the second template are provided with two, and the first template and the second template are symmetrically arranged two by two.

[0007] The surface of the first template close to the second template is longitudinally symmetrically provided with a groove, and the groove is clamped with the end of the second template.

[0008] One side of the groove is provided with a first boss fixedly connected to the edge part of the first template, and the end of the first boss away from the first template is integrally formed with a lower bending part.

[0009] The surface of the second template corresponding to the first boss is symmetrically fixedly connected with a second boss, and the upper part of the end of the second boss close to the lower bending part is integrally formed with an upper bending part.

[0010] Further, the outer facade root of the first template is fixedly connected with a first rib plate, and a plurality of first rib plates are horizontally equidistantly arranged.

[0011] The outer facade root of the second template is fixedly connected with a second rib plate, and a plurality of second rib plates are horizontally equidistantly arranged.

[0012] Further, the first rib plate and the second rib plate are both arranged in a straight angle trapezoidal structure.

[0013] Further, the groove and the outer wall of the end of the second template are gap matched.

[0014] Further, the second boss is below the first boss.

[0015] Further, the lower bending part and the upper surface of the second boss abut each other, and the upper bending part and the lower surface of the first boss abut each other.

[0016] Further, the lower bending part and the upper bending part abut each other.

[0017] The utility model provides a kind of residential concrete defect repair template convenient to dismount, by the spacing between second template and the spacing between channel correspond, then the bottom end of first template and the top end of second template correspond, make channel cooperate the end of second template and slide down, until the lower bend between the lower bend of first boss and the upper bend of second boss is mutually abutted, the positioning of first template and second template is carried out in X axis and Y axis two directions, to quickly complete the splicing between first template and second template, repair residential ground, when removing, first template can be directly separated, dismounting is very quick, convenient.

[0018] By setting first rib plate and second rib plate, the strength and rigidity and torsional capacity of the bottom of first template and second template are enhanced, the product distortion caused by uneven stress of first template and second template due to wall thickness difference is avoided, the strength of bonding surface is increased, and mold explosion is avoided during pouring concrete. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the second template structure schematic diagram of the utility model;

[0021] Figure 3 It is the first template structure schematic diagram of the utility model;

[0022] Figure 4 It is the overhead schematic diagram of the utility model.

[0023] In the drawing: 1, first template; 2, second template; 3, channel; 4, first boss; 5, lower bend; 6, second boss; 7, upper bend; 8, first rib plate; 9, second rib plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model; Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Figures 1-4 A kind of residential concrete defect repair template convenient to dismount, including first template 1 and second template 2, first template 1 and second template 2 are both provided with two blocks, and first template 1 and second template 2 are symmetrically arranged two by two between them;

[0026] The surface of the first template 1 close to the second template 2 is longitudinally symmetrical provided with a groove 3, and the groove 3 is engaged with the end of the second template 2;

[0027] One side of the groove 3 is provided with a first boss 4 fixedly connected to the edge of the first template 1, and the bottom of the end of the first boss 4 is integrally formed with a downward bending part 5;

[0028] The surface of the second template 2 corresponding to the first boss 4 is fixedly connected with a second boss 6, and the upper part of the end of the second boss 6 close to the downward bending part 5 is integrally formed with an upward bending part 7;

[0029] The concrete defect repairing template convenient to disassemble is used, first, two second templates 2 are erected on the concrete repairing position of the residential ground, and the interval between the second templates 2 corresponds to the interval between the grooves 3, then the bottom end of the first template 1 corresponds to the top end of the second template 2, the groove 3 cooperates with the end of the second template 2 to slide downward, until the downward bending part 5 provided at the first boss 4 and the upward bending part 7 provided at the second boss 6 abut each other, the first template 1 and the second template 2 are positioned in the X-axis and Y-axis directions, so that the splicing between the first template 1 and the second template 2 can be quickly completed, then the internal area surrounded by the first template 1 and the second template 2 is poured with concrete (the inner surface of the first template 1 and the second template 2 is brushed with oil, facilitating demolding), the residential ground is repaired, and when the first template 1 is removed, the disassembly is very quick and convenient.

[0030] As shown in Figure 1 , the outer surface of the first template 1 is fixedly connected with a first rib plate 8 at the root, and a plurality of first rib plates 8 are transversely and equidistantly arranged;

[0031] The outer surface of the second template 2 is fixedly connected with a second rib plate 9 at the root, and a plurality of second rib plates 9 are transversely and equidistantly arranged, and the first rib plate 8 and the second rib plate 9 are both arranged in a straight angle trapezoidal structure;

[0032] By arranging the first rib plate 8 and the second rib plate 9, the strength, rigidity and torsional resistance of the bottom of the first template 1 and the second template 2 are enhanced, the product distortion caused by the stress unevenness due to the difference in wall thickness of the first template 1 and the second template 2 is avoided, the strength of the bonding surface is increased, and the mold explosion in the process of pouring concrete is avoided.

[0033] As shown in Figure 1 , Figure 3 , the gap between the groove 3 and the outer wall of the end of the second template 2 is matched;

[0034] The part where the first template 1 and the second template 2 are combined is ensured to be tightly sealed, and leakage in the process of pouring concrete is avoided.

[0035] AsFigure 1 As shown, the second boss 6 is located below the first boss 4, the lower bending part 5 abuts against the upper surface of the second boss 6, the upper bending part 7 abuts against the lower surface of the first boss 4, and the lower bending part 5 and the upper bending part 7 are mutually fitted;

[0036] The lower bending part 5 arranged at the first boss 4 and the upper bending part 7 arranged at the second boss 6 are mutually abutted, thereby positioning the first mold plate 1 and the second mold plate 2 in two directions of the X axis and the Y axis.

[0037] Working principle:

[0038] In use, first, the two second mold plates 2 are erected at the concrete repair position of the residential ground, and the interval between the second mold plates 2 corresponds to the interval between the channels 3, then the bottom end of the first mold plate 1 corresponds to the top end of the second mold plate 2, the channel 3 is matched with the end of the second mold plate 2 to slide downward until the lower bending part 5 arranged at the first boss 4 and the upper bending part 7 arranged at the second boss 6 are mutually abutted, thereby positioning the first mold plate 1 and the second mold plate 2 in two directions of the X axis and the Y axis, so that the splicing between the first mold plate 1 and the second mold plate 2 can be quickly completed, then the concrete is poured in the internal region surrounded by the first mold plate 1 and the second mold plate 2 (the inner vertical surface of the first mold plate 1 and the second mold plate 2 is brushed with oil, facilitating demolding), thereby repairing the residential ground, and when the first mold plate 1 is directly pulled out, the first mold plate 1 and the second mold plate 2 can be removed.

[0039] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A formwork for repairing defects in residential concrete that is easy to assemble and disassemble, characterized in that: Including first template (1) and second template (2), first template (1) and second template (2) are both provided with two blocks, and first template (1) and second template (2) are symmetrically arranged two by two between them; The surface of the first template (1) close to the second template (2) is longitudinally symmetrically provided with a channel (3), and the channel (3) is engaged with the end of the second template (2); The channel (3) is provided with a first boss (4) fixedly connected to the edge portion of the first template (1) on one side, and the end of the first boss (4) away from the first template (1) is integrally formed with a downward portion (5) at the bottom; The surface of the second template (2) corresponding to the first boss (4) is symmetrically fixedly connected with a second boss (6), and the upper part of the end of the second boss (6) close to the downward portion (5) is integrally formed with an upward portion (7).

2. The easily detachable formwork for repairing concrete defects of a house according to claim 1, wherein: The outer facade root of the first template (1) is fixedly connected with a first rib plate (8), and a plurality of first rib plates (8) are transversely and equidistantly arranged. The outer facade root of the second template (2) is fixedly connected with a second rib plate (9), and a plurality of second rib plates (9) are transversely and equidistantly arranged.

3. The easily detachable formwork for repairing concrete defects of a house according to claim 2, wherein: The first rib plate (8) and the second rib plate (9) are both arranged in a straight angle trapezoidal structure.

4. The easily detachable formwork for repairing concrete defects of a house according to claim 1, wherein: The channel (3) and the outer wall gap of the end of the second template (2) are matched.

5. The easily removable formwork for residential concrete defect repair according to claim 1, characterized in that: The second boss (6) is located below the first boss (4).

6. The easily removable formwork for residential concrete defect repair according to claim 1, characterized in that: The downward portion (5) abuts against the upper surface of the second boss (6), and the upward portion (7) abuts against the lower surface of the first boss (4).

7. The easily removable formwork for residential concrete defect repair according to claim 1, characterized in that: The downward portion (5) and the upward portion (7) are mutually fitted.

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