Assembly type prefabricated reverse ridge

Abstract

The utility model discloses an assembly type prefabricated reverse ridge which comprises a reverse ridge body formed by splicing a plurality of reverse ridge units end to end, the head portion of each reverse ridge unit extends outwards to form a protrusion, and the tail portion of each reverse ridge unit sinks inwards to form an inserting groove allowing the protrusions of the adjacent reverse ridge units to be connected in an inserted mode. The supporting frames are used for lifting the bottom of the reverse ridge body to a first elevation, the first elevation is higher than the top elevation of a bottom plate reinforcement cage and lower than the designed elevation of the top face of a bottom plate, and at least two supporting frames are arranged at the bottom of each reverse ridge unit; the multiple connecting ribs are used for being connected with a bottom plate reinforcement cage, the multiple connecting ribs are connected to the bottom of each reverse ridge unit at intervals, and the construction quality is improved by arranging the assembly type prefabricated reverse ridge.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled prefabricated anti-slope. Background Art

[0002] The leakage and molding quality of bathroom countertops have always been a major concern. Due to the harmful effects of leakage, the quality of bathroom countertops is subject to strict requirements in all project quality inspections. Currently, most bathroom countertops are constructed using a secondary pouring method, whereby the countertop is poured a second time on top of the bathroom floor after the floor is constructed. However, this method results in poor waterproofing and molding quality, is time-consuming and labor-intensive, and impacts construction progress. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide an assembled prefabricated anti-hump, which can be installed in place after the construction of the base plate steel cage is completed and before the base plate concrete is poured, thereby improving construction efficiency. In addition, by controlling the bottom elevation of the anti-hump body, the bottom of the anti-hump body is poured into the top protective layer of the base plate when the base plate concrete is poured, which improves the molding effect and waterproofing effect.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is an assembled prefabricated anti-slope, including:

[0005] The anti-ridge body is composed of multiple anti-ridge units spliced together head to tail. The head of the anti-ridge unit extends outward and forms a protrusion, and the tail of the anti-ridge unit is recessed inward and forms a slot for the protrusion of the adjacent anti-ridge unit to be inserted;

[0006] A plurality of support frames for raising the bottom of the anti-slope body to a first elevation, wherein the first elevation is higher than the top elevation of the bottom plate reinforcement cage and lower than the design elevation of the top surface of the bottom plate, and at least two support frames are provided at the bottom of each anti-slope unit;

[0007] A plurality of connecting bars are used to connect with the bottom plate reinforcement cage, and a plurality of the connecting bars are connected to the bottom of each anti-ridge unit at intervals.

[0008] A further improvement of the assembled prefabricated anti-hump of the present invention is that a grouting hole is provided between two adjacent anti-hump units, the head of the anti-hump unit is recessed inward and forms a first semicircular groove, the tail of the anti-hump unit is recessed inward and forms a second semicircular groove, and when the two adjacent anti-hump units are spliced head to tail, the first semicircular groove of the head of one anti-hump unit and the second semicircular groove of the tail of the other anti-hump unit are spliced to form the grouting hole.

[0009] A further improvement of the assembled prefabricated counter-ridge of the present invention is that the number of the first semicircular groove and the second semicircular groove on each counter-ridge unit is two, and they are respectively located on both sides of the corresponding protrusion and on both sides of the corresponding slot.

[0010] A further improvement of the assembled prefabricated counter-ridge of the present invention is that the slot is a dovetail slot, and the protrusion is adapted to the dovetail slot.

[0011] A further improvement of the assembled prefabricated anti-ridge of the present invention is that the support frame includes an inverted U-shaped bracket and two limiting rods for limiting the anti-ridge unit, the two limiting rods are connected to the top of the web of the inverted U-shaped bracket at intervals, and the distance between the two limiting rods is adapted to the thickness of the anti-ridge unit.

[0012] A further improvement of the assembled prefabricated counter-ridge of the present invention is that a vibration hole for a vibrating rod to pass through is vertically opened in the middle of the counter-ridge unit.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] 1. The bottom elevation of the anti-ridge body is limited by the support frame. When the base plate concrete is subsequently poured, the bottom of the anti-ridge body is poured into the top protective layer of the base plate, thereby improving the forming effect and waterproofing effect.

[0015] 2. By setting connecting reinforcement at the bottom of the anti-step unit and connecting it to the bottom plate reinforcement cage, the anti-step body and the bottom plate are connected to form a whole during the subsequent bottom plate concrete pouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the counter-sill unit of the assembled prefabricated counter-sill of the utility model.

[0018] Figure 2 This is a schematic diagram of the connection between adjacent counter-sill units of the assembled prefabricated counter-sill of the utility model.

[0019] Figure 3 This is a structural diagram of the assembled prefabricated anti-slope support frame of the utility model.

[0020] Figure 4 It is a top view of the anti-ridge unit of the assembled prefabricated anti-ridge of the utility model.

[0021] Figure 5 It is a side view of the anti-ridge unit of the assembled prefabricated anti-ridge of the utility model.

[0022] In the figure: 1. anti-ridge unit; 2. protrusion; 3. slot; 4. grouting hole; 401. first semicircular groove; 402. second semicircular groove; 5. connecting rib; 6. vibrating hole; 7. support frame; 701. inverted U-shaped bracket; 702. limiting rod; 703. support plate. DETAILED DESCRIPTION

[0023] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0024] The assembled prefabricated anti-slope of the utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] See also Figures 1 to 5 , prefabricated anti-slope, including:

[0026] The anti-slope body is composed of multiple anti-slope units 1 spliced together end to end. The head of the anti-slope unit 1 extends outward and forms a protrusion 2. The tail of the anti-slope unit 1 is recessed inward and forms a slot 3 for the protrusion 2 of the adjacent anti-slope unit 1 to be inserted into.

[0027] A plurality of support frames 7 for raising the bottom of the anti-slope body to a first elevation, wherein the first elevation is higher than the top elevation of the bottom plate reinforcement cage and lower than the design elevation of the top surface of the bottom plate, and at least two support frames 7 are provided at the bottom of each anti-slope unit 1;

[0028] A plurality of connecting bars 5 are used to connect with the bottom plate reinforcement cage, and a plurality of the connecting bars 5 are connected to the bottom of each anti-ridge unit 1 at intervals.

[0029] By setting the support frame 7 to limit the bottom elevation of the anti-ridge body, when the base plate concrete is subsequently poured, the bottom of the anti-ridge body is poured into the top protective layer of the base plate, thereby improving the molding effect and waterproof effect.

[0030] By arranging the connecting ribs 5 at the bottom of the anti-step unit 1 and connecting them to the bottom plate reinforcement cage, the anti-step body and the bottom plate are connected to form a whole during the subsequent bottom plate concrete pouring, thereby improving the construction effect.

[0031] Preferably, a grouting hole 4 is provided between two adjacent anti-ridge units 1, the head of the anti-ridge unit 1 is recessed inward and forms a first semicircular groove 401, the tail of the anti-ridge unit 1 is recessed inward and forms a second semicircular groove 402, and when the two adjacent anti-ridge units 1 are spliced head to tail, the first semicircular groove 401 at the head of one anti-ridge unit 1 and the second semicircular groove 402 at the tail of the other anti-ridge unit 1 are spliced to form the grouting hole 4.

[0032] Specifically, the number of the first semicircular groove 401 and the second semicircular groove 402 on each of the anti-ridge units 1 are both two, and they are located on both sides of the corresponding protrusion 2 and on both sides of the corresponding slot 3 respectively.

[0033] By providing the grouting holes 4, it is convenient to seal the joints between two adjacent anti-ridge units 1, thereby improving the connection effect.

[0034] Preferably, the slot 3 is a dovetail slot, and the protrusion 2 is adapted to the dovetail slot.

[0035] By configuring the slot 3 as the dovetail groove, an anti-slip effect is achieved, thereby improving the connection stability of the two adjacent anti-ridge units 1 .

[0036] Preferably, the support frame 7 includes an inverted U-shaped bracket 701 and two limiting rods 702 for limiting the anti-ridge unit 1, the two limiting rods 702 are connected at intervals to the top of the belly rod of the inverted U-shaped bracket 701, and the distance between the two limiting rods 702 is adapted to the thickness of the anti-ridge unit 1.

[0037] The limiting rod 702 is provided to limit the anti-ridge unit 1, which has a positioning effect and prevents the disturbance of concrete from affecting the anti-ridge unit 1 during the subsequent pouring of the bottom plate concrete, thereby improving the connection effect.

[0038] Specifically, the top elevation of the limiting rod 702 is lower than the design elevation of the top surface of the base plate.

[0039] By limiting the top elevation of the limiting rod 702 to be lower than the design elevation of the top surface of the base plate, the support frame 7 is completely poured in during the subsequent pouring of the base plate concrete, thereby improving the construction and forming effect.

[0040] Specifically, the support frame 7 further includes two support plates 703 , and the two support plates 703 are respectively connected to the bottom ends of the two flange rods of the inverted U-shaped bracket 701 .

[0041] The support plate 703 is provided to improve the support stability of the support frame 7 .

[0042] Preferably, a vibrating hole 6 is vertically opened in the middle of the anti-ridge unit 1 for a vibrating rod to pass through.

[0043] Due to the existence of the anti-ridge unit 1, when the base plate concrete is subsequently poured, the vibrating rod cannot be inserted into the bottom of the anti-ridge unit 1 to vibrate the concrete. Therefore, the vibrating hole 6 is provided to facilitate the vibrating rod to vibrate the base plate concrete at the bottom of the anti-ridge unit 1 through the vibrating hole 6.

[0044] Specifically, after the bottom plate concrete solidifies, grouting is injected into the vibration hole 6 to seal it.

[0045] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for understanding and reading by those familiar with this technology, and are not used to limit the conditions for implementation of the present invention. Therefore, they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose of the present invention. At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of implementation of the present invention without substantially changing the technical content.

[0046] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An assembled prefabricated anti-ridge, characterized in that: include: The anti-ridge body is composed of multiple anti-ridge units spliced together head to tail. The head of the anti-ridge unit extends outward and forms a protrusion, and the tail of the anti-ridge unit is recessed inward and forms a slot for the protrusion of the adjacent anti-ridge unit to be inserted; A plurality of support frames for raising the bottom of the anti-slope body to a first elevation, wherein the first elevation is higher than the top elevation of the bottom plate reinforcement cage and lower than the design elevation of the top surface of the bottom plate, and at least two support frames are provided at the bottom of each anti-slope unit; A plurality of connecting bars are used to connect with the bottom plate reinforcement cage, and a plurality of the connecting bars are connected to the bottom of each anti-ridge unit at intervals.

2. The prefabricated anti-ridge according to claim 1, characterized in that: A grouting hole is provided between two adjacent anti-ridge units, the head of the anti-ridge unit is recessed inward and forms a first semicircular groove, the tail of the anti-ridge unit is recessed inward and forms a second semicircular groove, and when the two adjacent anti-ridge units are spliced head to tail, the first semicircular groove of the head of one anti-ridge unit and the second semicircular groove of the tail of the other anti-ridge unit are spliced to form the grouting hole.

3. The prefabricated anti-ridge according to claim 2, characterized in that: The number of the first semicircular groove and the second semicircular groove on each of the anti-ridge units is two, and they are respectively located on two sides of the corresponding protrusion and two sides of the corresponding slot.

4. The prefabricated anti-ridge according to claim 1, characterized in that: The slot is a dovetail slot, and the protrusion is adapted to the dovetail slot.

5. The prefabricated anti-ridge according to claim 1, characterized in that: The support frame includes an inverted U-shaped bracket and two limiting rods for limiting the anti-ridge unit. The two limiting rods are connected to the top of the web of the inverted U-shaped bracket at intervals, and the distance between the two limiting rods is adapted to the thickness of the anti-ridge unit.

6. The prefabricated anti-ridge according to claim 1, characterized in that: A vibrating hole for a vibrating rod to pass through is vertically opened in the middle of the anti-ridge unit.

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