Pouring funnel

Abstract

The embodiment of the present invention discloses a pouring funnel, which is applied to the pouring construction of building guide wall concrete. The pouring funnel comprises two independent detachable brackets and two diverter plates, each detachable bracket 1 is fixedly connected to each diverter plate 2, each detachable bracket 1 comprises two upper support rods 1-1, two lower support rods 1-2 and two oblique rods 1-3, and the two upper support rods 1-1, the two lower support rods 1-2 and the two oblique rods 1-3 are respectively arranged in parallel, and the upper support rods 1-1, the lower support rods 1-2 and the oblique rods 1-3 are fixedly connected to form a Z-shaped bracket by metal connectors, and the two Z-shaped brackets are respectively arranged at two vertical positions close to the side edges of the diverter plate 2, and the two detachable brackets 1 are connected by a fixing device 1-5. The pouring funnel is turnover, strong and durable, flexible in layout, simple in installation, and can avoid concrete waste and template pollution during pouring construction.

Description

Technical Field

[0001] The invention relates to the field of building construction, in particular to a building guide wall concrete pouring funnel. Background Art

[0002] During the construction of building guide wall concrete, since the guide wall is higher than the floor and the guide wall formwork is low, concrete can easily spill onto the outside of the formwork during pouring, causing concrete waste and formwork pollution. Summary of the invention

[0003] In order to solve the above technical problems, an embodiment of the present invention is expected to provide a pouring funnel to avoid concrete waste and formwork pollution during pouring construction.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A casting funnel comprises two detachable brackets 1 and two diverter plates 2; each of the detachable brackets 1 and each of the diverter plates 2 are fixedly connected; each of the detachable brackets 1 comprises two groups of upper support rods 1-1, lower support rods 1-2 and diagonal rods 1-3 arranged in parallel; the two groups of upper support rods 1-1, lower support rods 1-2 and diagonal rods 1-3 are fixedly connected to form two Z-shaped brackets through metal connectors, and the two Z-shaped brackets are respectively arranged on the two vertical sides of the diverter plate 2; the two detachable brackets 1 are connected through a fixing device 1-5.

[0006] In the above solution, the length of the upper support rod 1-1 is greater than the length of the lower support rod 1-2.

[0007] In the above scheme, the fixing devices 1-5 are divided into two groups; the ends of the upper support rod 1-1 and the lower support rod 1-2 away from the diverter plate 2 are provided with sockets (1-4); the two ends of one group of the fixing devices 1-5 are respectively inserted between the sockets of the four horizontally arranged upper support rods 1-1, and the two ends of the other group of the fixing devices 1-5 are respectively inserted between the sockets of the four horizontally arranged lower support rods 1-2, so as to fix the two detachable brackets 1 into a whole.

[0008] In the above solution, the fixing device 1-5 is a steel bar or a tension bolt.

[0009] In the above solution, the detachable bracket 1 and the diverter plate 2 are connected via a metal connector.

[0010] In the above solution, the metal connecting piece is a steel nail.

[0011] The above scheme also includes: a hand-holding device 1-6; the hand-holding device 1-6 is arranged on the outer side of the diverter plate 2 close to the plate template 1-7.

[0012] In the above scheme, when in use, the two diverter plates 2 are arranged in sequence against the two inner side surfaces of the wall formwork 1-8.

[0013] The embodiment of the present invention provides a pouring funnel, which is used for pouring construction of building guide wall concrete. The pouring funnel includes two independent detachable brackets and two diverter plates. Each detachable bracket 1 is fixedly connected to each diverter plate 2. Each detachable bracket 1 includes two upper support rods 1-1, two lower support rods 1-2 and two oblique rods 1-3. The two upper support rods 1-1, two lower support rods 1-2 and two oblique rods 1-3 are respectively arranged in parallel. The upper support rods 1-1, the lower support rods 1-2 and the oblique rods 1-3 are fixedly connected to form a Z-shaped bracket by metal connectors. The two Z-shaped brackets are respectively arranged at two vertical positions close to the side edges of the diverter plate 2. The two detachable brackets 1 are connected by a fixing device 1-5. The pouring funnel is turnover, durable, flexible in layout, simple in installation, and can avoid concrete waste and formwork pollution during pouring construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a pouring funnel provided in an embodiment of the present invention;

[0015] Figure 2 A side view of a pouring funnel provided by an embodiment of the present invention;

[0016] Figure 3 A schematic structural diagram of a bracket and a diverter plate of a casting funnel provided in an embodiment of the present invention;

[0017] Figure 4 An overall schematic diagram of a casting funnel and a template provided in an embodiment of the present invention.

[0018] Figure numerals: 1: detachable bracket, 1-1: upper support rod, 1-2: lower support rod, 1-3: diagonal rod, 1-4: socket, 1-5: fixing device, 1-6: hand-held device, 1-7: plate template, 1-8: wall template, 2: diverter plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Figure 1 A schematic diagram of the structure of a pouring funnel provided in an embodiment of the present invention, Figure 2 A side view of a pouring funnel provided by an embodiment of the present invention; Figure 3 A schematic diagram of the structure of a bracket and a diverter plate of a casting funnel provided in an embodiment of the present invention; Figure 1 , 2As shown in Figure 3, an embodiment of the present invention proposes a casting funnel, which is used for casting construction of building guide wall concrete. The casting funnel comprises two independent detachable brackets and two diverter plates. Each detachable bracket 1 is fixedly connected to each diverter plate 2, and each detachable bracket 1 comprises two upper support rods 1-1, two lower support rods 1-2 and two oblique rods 1-3. The two upper support rods 1-1, the two lower support rods 1-2 and the two oblique rods 1-3 are respectively arranged in parallel. The upper support rods 1-1, the lower support rods 1-2 and the oblique rods 1-3 are fixedly connected to form a Z-shaped bracket by metal connectors, forming two Z-shaped brackets in total. The two Z-shaped brackets are respectively arranged at two vertical positions close to the side edges of the diverter plate 2, and the two detachable brackets 1 are connected by a fixing device 1-5.

[0021] The two detachable brackets and the two diverter plates are of the same shape and structure.

[0022] The pouring funnel is rotatable, durable, flexible in layout, and simple in installation, and can avoid concrete waste and formwork pollution during pouring construction.

[0023] Among them, the length of the upper support rod 1-1 is greater than the length of the lower support rod 1-2.

[0024] There are two fixing devices 1-5; the fixing devices 1-5 are steel bars or tension bolts.

[0025] The ends of the upper support rod 1-1 and the lower support rod 1-2 away from the diverter plate 2 are both provided with sockets 1-4; the two ends of a group of steel bars or tension bolts are respectively inserted between the sockets of the four horizontally arranged upper support rods 1-1, and the two ends of another group of steel bars or tension bolts are respectively inserted into the sockets of the four horizontally arranged lower support rods 1-2, so as to fix the two detachable brackets 1 into a whole.

[0026] Among them, in order to facilitate fixation, such as Figure 1 As shown, a group of upper support rods 1-1 and lower support rods 1-2 in one detachable bracket are in the same horizontal plane, and the upper support rods 1-1 and lower support rods 1-2 of two different detachable brackets are not in the same horizontal plane, but are staggered and placed horizontally.

[0027] The detachable bracket 1 and the diverter plate 2 are connected as a whole via a metal connector.

[0028] Specifically, the metal connector is a steel nail. The splitter plate and the detachable bracket are connected and reinforced by the steel nails to form a whole. The upper support rod 1-1, the lower support rod 1-2, and the oblique rod 1-3 are connected and reinforced by the steel nails to form a whole.

[0029] Figure 4 This is a schematic diagram of the overall pouring funnel and template provided by the embodiment of the present invention. Figure 4 The above-mentioned pouring funnel also includes: a hand-held device 1-6; the hand-held device 1-6 is arranged on the outer side of the diverter plate 2 close to the plate template 1-7.

[0030] When in use, the two diverter plates 2 are arranged in sequence against the two inner side surfaces of the wall formwork 1-8.

[0031] The detachable bracket is fixed by steel bars or tension screws. The detachable bracket is stuck in the position of the vertical steel bars of the guide wall. Since the fixation is equivalent to hinged connection, the detachable bracket has a certain angle adjustment function. A hand-held device is set on the outside of the detachable bracket to ensure the stability of the detachable bracket when pouring concrete and to facilitate the disassembly of the bracket. When in use, the two detachable brackets are stuck on the two inner sides of the wall formwork 1-8 and fixed by steel bars or tension bolts. After pouring, remove the fixing device, move the detachable bracket to a new pouring position, insert steel bars or tension bolts, and pour.

[0032] The beneficial effects of the present invention are: (1) Strong stability. The diverter plate and the detachable bracket are connected by steel nails. The support rod and the diagonal rod of the detachable bracket are connected by steel nails. (2) Simple operation and high turnover rate. When in use, the two detachable brackets are clamped on the two inner sides of the wall formwork and fixed by steel bars or tension bolts. After pouring, the fixing device is removed, the detachable bracket is moved to a new pouring position, and the steel bars or tension bolts are inserted for pouring. (3) Simple production and low cost. The production materials are commonly found on construction sites and waste materials can be used.

[0033] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A pouring funnel, characterized in that: The invention comprises two detachable brackets (1) and two diverter plates (2); each of the detachable brackets (1) and each of the diverter plates (2) are respectively fixedly connected; each of the detachable brackets (1) comprises two groups of upper support rods (1-1), lower support rods (1-2) and inclined rods (1-3) arranged in parallel; the two groups of upper support rods (1-1), lower support rods (1-2) and inclined rods (1-3) are fixedly connected to form two Z-shaped brackets via metal connectors, and the two Z-shaped brackets are respectively arranged on two vertical sides of the diverter plate (2); the two detachable brackets (1) are connected via a fixing device (1-5); The length of the upper support rod (1-1) is greater than that of the lower support rod (1-2), and the fixing devices (1-5) are divided into two groups; the ends of the upper support rod (1-1) and the lower support rod (1-2) away from the diverter plate (2) are both provided with plug holes (1-4); the two ends of one group of the fixing devices (1-5) are respectively inserted between the plug holes of four horizontally arranged upper support rods (1-1), and the two ends of the other group of the fixing devices (1-5) are respectively inserted into the plug holes of four horizontally arranged lower support rods (1-2), so that the two detachable brackets (1) are fixedly connected as a whole; It also includes: a hand-held device (1-6); the hand-held device (1-6) is arranged on the outer side of the diverter plate (2) close to the plate formwork (1-7); when in use, the two diverter plates (2) are successively arranged on the two inner side surfaces of the wall formwork (1-8) and fixed by steel bars or tension bolts. After pouring is completed, the fixing device (1-5) is removed, the detachable bracket (1) is moved to a new pouring position, and the steel bars or tension bolts are inserted to carry out pouring.

2. The pouring funnel according to claim 1, characterized in that: The fixing device (1-5) is a steel bar or a tension bolt.

3. The pouring funnel according to claim 1, characterized in that: The detachable bracket (1) and the diverter plate (2) are connected via a metal connector.

4. The pouring funnel according to claim 3, characterized in that: The metal connecting piece is a steel nail.

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