Large-gradient roof concrete interception auxiliary tool

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a steep-slope roof concrete interception auxiliary tool which comprises a bottom diaphragm plate, a plurality of concrete interception devices are arranged on the left side and the right side of the upper surface of the bottom diaphragm plate, and the upper surfaces of the concrete interception devices are fixedly connected with supporting plates. A plurality of supporting rods are fixedly inserted into the faces, away from the center of the bottom diaphragm plate, of the supporting plate and the concrete interception device, and threaded grooves are formed in the faces, away from the center of the bottom diaphragm plate, of the supporting rods. The supporting plates on the concrete interception supporting plates on the two sides of the bottom diaphragm plate can be installed at different angles, the supporting plates can be stably supported according to the gradient of a current construction roof, and therefore the stability of the concrete interception supporting plates is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to an auxiliary tool for intercepting concrete on steeply sloping roofs. Background Technology

[0002] In the current public building industry, the application of sloping roofs is becoming increasingly popular. The common method for pouring concrete for steep roofs is the double-panel method. When vibrating concrete, the length of the vibrator and the effective radius of the vibration are taken into account.

[0003] For auxiliary tools for intercepting concrete on steep roofs, refer to patent number 202322583763.0, a device for intercepting concrete on steep roofs. When pouring concrete slabs on steep roofs, it is convenient to control the thickness of the concrete slab, and the wire mesh forms an interception surface, which can be poured in one go, making it convenient for concrete vibration and avoiding the situation of inadequate vibration. Overall, it has the characteristics of low cost, strong operability and convenient on-site construction application.

[0004] However, when the above concrete interception device is installed on roofs with different slopes, the inclined support plates on both sides always maintain an angle. Therefore, when installed on roofs with different slopes, it is difficult to provide stable support for the concrete interception support plates, which may affect the support stability of the support plates and thus reduce the stability of concrete interception.

[0005] Therefore, we propose an auxiliary tool for intercepting concrete on steeply sloping roofs. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides an auxiliary tool for concrete interception on steeply sloping roofs. This tool overcomes the deficiencies of existing technologies and solves the problem that in the above-mentioned concrete interception devices, when the side support plates are installed to support roofs of different slopes, the inclined support plates on both sides always maintain an angle. Therefore, it is difficult to stably support the concrete interception support plates when installing on roofs of different slopes, which may affect the support stability of the support plates and thus reduce the stability of concrete interception.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary tool for concrete interception on a steep roof, comprising a base plate, several concrete interception devices are provided on both the left and right sides of the upper surface of the base plate, a support plate is fixedly connected to the upper surface of the concrete interception devices, several struts are fixedly inserted on the side of the support plate and the concrete interception devices away from the center of the base plate, the side of the struts away from the center of the base plate has a threaded groove, a support plate is slidably provided on the outer surface of the support plate, two slots are provided on the outer wall of the support plate, two bolts are rotatably provided on the outer surface of the struts, baffles are fixedly connected to the outer surface of the two bolts, and a first wire mesh is fixedly connected to the rear surface of the support plate and the upper surface of the base plate.

[0010] Preferably, a side plate is slidably provided on the upper surface of the support plate, and a second wire mesh is fixedly connected to the side of the side plate near the center of the bottom film plate. An installation groove is provided on the upper surface of the support plate.

[0011] Preferably, the two support rods are slidably inserted into the two slots, and the two slots are slidably sleeved onto the support rods.

[0012] Preferably, the two bolts are connected to the threaded grooves in a corresponding threaded manner, the support plate is inclined, and the baffle is fitted to the support plate in a corresponding manner.

[0013] Preferably, the side plate and the second wire mesh are slidably arranged in correspondence with the mounting groove, and the second wire mesh is arranged in correspondence with the first wire mesh.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides an auxiliary tool for intercepting concrete on steeply sloping roofs, which has the following beneficial effects:

[0016] 1. This auxiliary tool for concrete interception on steep roof slopes, through the cooperation of the bottom formwork, concrete interception device, support plate, strut, threaded groove, support plate, slot, bolt, and baffle, allows the support plate on the concrete interception support plate on both sides of the bottom formwork to be installed at different angles. It can provide stable support for the support plate according to the current roof slope, thereby ensuring the stability of the concrete interception support plate.

[0017] 2. This auxiliary tool for concrete interception on steep roofs, through the cooperation of the first wire mesh, side plates, second wire mesh, and installation groove, allows for convenient installation and disassembly of the side plates on both sides of the concrete interception support plate, thereby improving the overall ease of installation of the interception support plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an enlarged structural diagram of point A in this utility model;

[0020] Figure 3 This is an exploded view of the support plate and related structures of this utility model;

[0021] Figure 4 This is an exploded structural diagram of the side plate and related structures of this utility model.

[0022] In the diagram: 1. Bottom membrane plate; 2. Concrete interception device; 3. Support plate; 4. Support rod; 5. Threaded groove; 6. Support plate; 7. Slot; 8. Bolt; 9. Baffle; 10. First wire mesh; 11. Side plate; 12. Second wire mesh; 13. Installation slot. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figures 1-3 A concrete interception auxiliary tool for steep roof slopes includes a base plate 1. Several concrete interception devices 2 are provided on both the left and right sides of the upper surface of the base plate 1. Support plates 3 are fixedly connected to the upper surface of the concrete interception devices 2. Several support rods 4 are fixedly inserted on the side of the support plate 3 and the side of the concrete interception devices 2 away from the center of the base plate 1. Threaded grooves 5 are opened on the side of the support rods 4 away from the center of the base plate 1. Support plates 6 are slidably provided on the outer surface of the support plate 3. Two slots 7 are opened on the outer wall of the support plate 6. Two bolts 8 are rotatably provided on the outer surface of the support rods 4. Baffles 9 are fixedly connected to the outer surface of the two bolts 8. A first wire mesh 10 is fixedly connected to the rear surface of the support plate 3 and the upper surface of the base plate 1.

[0026] Specifically, through the cooperation between the bottom membrane plate 1, concrete interception device 2, support plate 3, strut 4, threaded groove 5, support plate 6, slot 7, bolt 8, and baffle 9, the support plate 6 on the concrete interception support plate 3 on both sides of the bottom membrane plate 1 can be installed at different angles. The support plate 3 can be stably supported according to the current roof slope, thereby ensuring the stability of the concrete interception support plate 3.

[0027] In this implementation scheme: the two support rods 4 are slidably inserted into the two slots 7, and the two slots 7 are slidably sleeved onto the support rods 4.

[0028] Specifically, the support plate 6 is fixed by the baffle 9 by bolts 8 passing through the two slots 7 and connecting to the corresponding threaded slots 5.

[0029] In this implementation scheme: the two bolts 8 are connected to the threaded groove 5 in a corresponding threaded manner, the support plate 6 is inclined, and the baffle 9 is fitted to the support plate 6 in a corresponding manner.

[0030] Specifically, the support plate 6 can be tilted at a specified angle according to the slope of the roof. By taking the bottom of the support plate 6 corresponding to the last support rod 4 and the top of the support plate 6 corresponding to the top support rod 4 as references, the support plate 6 can be installed at different angles. When adjusting the tilt angle, the bottom slot 7 is moved forward to the next support rod 4, and the top slot 7 of the support plate 6 is moved to the next support rod 4 below the support plate 3 for adjustment.

[0031] Working principle: When installing the concrete interception device, the bottom membrane plate 1 is installed in the designated working area. Then, multiple concrete interception devices 2 on both sides are installed and fixed on the bottom membrane plate 1 in a front-to-back manner. Then, according to the current roof slope, the support plate 6 is adjusted to a specified tilt angle through the support plate 3 and multiple struts 4 on the concrete interception device 2. The two slots 7 are then fitted onto the struts 4 on one side respectively. Then, the two bolts 8 are connected to the threaded grooves 5 on the corresponding struts 4. The baffle 9 is attached to the outside of the support plate 6 for limiting and fixing, thereby providing stable support for the concrete interception device 2 and the support plate 3.

[0032] Example 2

[0033] Please see Figure 1 , Figure 4 Based on Embodiment 1, this utility model provides a technical solution:

[0034] In this embodiment: a side plate 11 is slidably disposed on the upper surface of the support plate 3, and a second wire mesh 12 is fixedly connected to the side of the side plate 11 near the center of the bottom film plate 1. An installation groove 13 is provided on the upper surface of the support plate 3.

[0035] Specifically, through the cooperation between the first wire mesh 10, the side plate 11, the second wire mesh 12, and the installation groove 13, the side plates 11 can be easily installed and removed from both sides of the concrete interception support plate 3, thereby improving the overall ease of installation of the interception support plate 3.

[0036] In this embodiment: the side plate 11 and the second wire mesh 12 are slidably arranged in correspondence with the mounting groove 13, and the second wire mesh 12 is arranged in correspondence with the first wire mesh 10.

[0037] Specifically, the side plate 11 and the second wire mesh 12 can be easily installed on the support plate 3 by inserting them through the mounting groove 13.

[0038] Working principle: When installing the concrete interception device 2, after the support plate 3 is fixed, the second wire mesh 12 and the side plate 11 are conveniently inserted into the support plate 3 through the installation groove 13. The wire mesh and the side plate 11 on both sides of the support plate 3 work together with the first wire mesh 10 to assist in intercepting the concrete. The second wire mesh 12 can be easily removed from the concrete by working with the side plate 11.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary tool for intercepting concrete on a steeply sloping roof, comprising a bottom formwork (1), characterized in that: Several concrete interception devices (2) are provided on both the left and right sides of the upper surface of the bottom membrane plate (1). A support plate (3) is fixedly connected to the upper surface of the concrete interception device (2). Several support rods (4) are fixedly inserted on the side of the support plate (3) and the concrete interception device (2) away from the center of the bottom membrane plate (1). A threaded groove (5) is opened on the side of the support rod (4) away from the center of the bottom membrane plate (1). A support plate (6) is slidably provided on the outer surface of the support plate (3). Two slots (7) are opened on the outer wall of the support plate (6). Two bolts (8) are rotatably provided on the outer surface of the support rod (4). A baffle (9) is fixedly connected to the outer surface of the two bolts (8). A first wire mesh (10) is fixedly connected to the rear surface of the support plate (3) and the upper surface of the bottom membrane plate (1).

2. The auxiliary tool for intercepting concrete on a steeply sloping roof according to claim 1, characterized in that: A side plate (11) is slidably provided on the upper surface of the support plate (3). A second wire mesh (12) is fixedly connected to the side plate (11) near the center of the bottom film plate (1). An installation groove (13) is provided on the upper surface of the support plate (3).

3. The auxiliary tool for intercepting concrete on a steeply sloping roof according to claim 1, characterized in that: The support rod (4) is slidably inserted into the two slots (7), and the two slots (7) are slidably sleeved onto the support rod (4).

4. The auxiliary tool for intercepting concrete on a steep roof according to claim 1, characterized in that: The two bolts (8) are connected to the threaded groove (5) in a corresponding threaded manner, the support plate (6) is inclined, and the baffle (9) is fitted to the support plate (6) in a corresponding manner.

5. The auxiliary tool for intercepting concrete on a steeply sloping roof according to claim 2, characterized in that: The side plate (11) and the second wire mesh (12) are slidably arranged in correspondence with the mounting groove (13), and the second wire mesh (12) is arranged in correspondence with the first wire mesh (10).

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