A construction column feed inlet

Abstract

The present invention relates to the technical field of construction column feeding, and discloses a construction column feeding port, including: a mounting assembly, a feeding assembly, and two unfolding assemblies. The feeding assembly is arranged on the surface of the mounting assembly, and the two unfolding assemblies are respectively arranged on both sides of the feeding assembly, and both of the two unfolding assemblies are connected to the surface of the mounting assembly. For this construction column feeding port, by setting a baffle seat, a slot column, a slot cover plate, a cover plate body, a second semi-open slot, a hollow round tube, a solid round rod, an elastic cloth, and an elongated fastener, the baffle seat is installed on the construction column formwork. During use, the slot cover plate is unfolded, one of the elongated fasteners is inserted into the slot column, and the other is inserted into the slot cover plate. The elastic cloth is stretched out so that the concrete does not spill when poured. After the concrete is poured, the slot cover plate is closed, making the feeding place of the construction column flat, avoiding the need for workers to chisel and then plaster, and improving the construction efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of construction column feeding, and specifically relates to a construction column feeding port. Background Art

[0002] Construction columns can improve the integrity and stability of masonry and are widely used in various building structures. Construction columns are usually arranged on the side of the masonry structure. After the masonry structure is completed, pouring is carried out. The feeding port of the construction column is usually arranged on the side facing the air. Concrete is poured into the mold of the construction column from the side pouring port until it is poured to the upper structure such as the slab top or the beam top.

[0003] Currently, when pouring common construction columns, a 45° - 60° concrete pouring feeding template is set on the template where the construction column needs to be set to form a feeding port. After the concrete strength reaches 80% after pouring, the concrete in this triangular part needs to be chiseled off, and workers also need to be arranged to chisel it off and then plaster it. The operation process is troublesome and the construction work efficiency is reduced. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a construction column feeding port, which solves the problems mentioned in the above background.

[0005] The present invention provides the following technical solutions: A construction column feeding port, comprising: a mounting assembly, a feeding assembly, and two unfolding assemblies. The feeding assembly is arranged on the surface of the mounting assembly. The two unfolding assemblies are respectively arranged on both sides of the feeding assembly, and both of the two unfolding assemblies are connected to the surface of the mounting assembly;

[0006] The mounting assembly includes a baffle seat. A slot column is arranged on the top of the baffle seat. The number of the slot columns is two, and the two slot columns are symmetrically arranged with the vertical plane passing through the center of the baffle seat as the symmetry plane;

[0007] The feeding assembly includes a slot cover plate, a hollow round tube, and a solid round rod. The slot cover plate is movably connected between the two slot columns. The hollow round tube is rotatably connected to the surface of the solid round rod. The hollow round tube is welded to the surface of the slot cover plate. The solid round rod is welded to the top of the baffle seat. Limiting assemblies are symmetrically arranged on the surface of the slot cover plate, and the departing ends of the two limiting assemblies are respectively connected to the surfaces of the two slot columns;

[0008] The unfolding assembly includes an elastic cloth. Slender fasteners are arranged at both ends of the elastic cloth. One of the slender fasteners is connected to the slot column, and the other slender fastener is connected to the slot cover plate.

[0009] Preferably, the slot column includes a fixed prism and a first semi-open slot, both the fixed prism and the first semi-open slot are connected to the top of the baffle seat, and the first semi-open slot is welded to the surface of the fixed prism close to the slot cover plate.

[0010] Preferably, the slot cover plate includes a cover body, the surface of the cover body is connected to the surface of the hollow round tube, and second semi-open slots are provided on both sides of the cover body.

[0011] Preferably, one of the slender fasteners is clamped on the inner wall of the first semi-open slot, and the other slender fastener is clamped on the inner wall of the second semi-open slot.

[0012] Preferably, a limiting plate is provided at the top of the baffle seat, the limiting plate is located at one end of the hollow round tube away from the slot cover plate, the top end of the limiting plate is movably connected to the surface of the slot cover plate, and the height of the limiting plate is greater than the diameter of the hollow round tube.

[0013] Preferably, a slope is provided at the top end of the limiting plate, and the slope of the slope is tan30° - tan45°.

[0014] Preferably, the limiting component includes a clamping plate, a limiting block, a connecting screw rod and a limiting nut. The connecting screw rod is welded to the surface of the slot cover plate, the limiting block is connected to the surface of the slot column, the inner wall of the limiting block is movably connected to the surface of the clamping plate, the clamping plate is movably connected to the surface of the connecting screw rod, and the limiting nut is threadedly connected to the surface of the connecting screw rod and the limiting nut is movably connected to the surface of the clamping plate.

[0015] Preferably, two threaded holes are symmetrically opened on the surface of the baffle seat, and fixing screws are provided on the inner walls of the threaded holes.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. For this construction column feeding port, by setting the baffle seat, slot column, slot cover plate, cover body, second semi-open slot, hollow round tube, solid round rod, elastic cloth and slender fasteners, the baffle seat is installed on the construction column formwork. During use, the slot cover plate is unfolded. One slender fastener is inserted into the slot column, and the other is inserted into the slot cover plate. The elastic cloth is stretched out so that concrete does not spill when poured. After pouring the concrete, the slot cover plate is closed, making the feeding place of the construction column flat, avoiding the need for workers to chisel and then plaster, and improving the construction efficiency.

[0018] 2. For this construction column feeding port, by setting the fixing screws, rotating the fixing screws, the fixing screws contact the formwork of the construction column, and the baffle seat and the fixing screws clamp the formwork to further fix the position of the baffle seat and improve the stability of the feeding process.

[0019] 3. For the feeding port of the construction column, by setting a clamping plate, a limiting block, a connecting screw and a limiting nut, after the slot cover plate is closed, rotate the clamping plate so that one end of the clamping plate enters the inner wall of the limiting block, and then rotate the limiting nut to fix the position of the clamping plate, limit the position of the slot cover plate, so that the closed slot cover plate cannot be flipped, which is convenient for fixing the position of the slot cover plate.

[0020] 4. For the feeding port of the construction column, by setting a limiting plate, after the slot cover plate is flipped down, it contacts the top of the limiting plate, and the limiting plate supports the slot cover plate to improve the stability of the slot cover plate after flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the installation state of the present invention;

[0022] Figure 2 It is a schematic front view structural diagram of the folded state of the present invention;

[0023] Figure 3 It is a schematic side view structural diagram of the folded state of the present invention;

[0024] Figure 4 It is a schematic top view structural diagram of the folded state of the present invention;

[0025] Figure 5 It is a schematic side view structural diagram of the unfolded state of the present invention;

[0026] Figure 6 It is a schematic structural diagram of the unfolded components of the present invention.

[0027] In the figure: 1. Installation component; 11. Baffle seat; 12. Slot column; 121. Fixed prism; 122. First semi-open slot; 2. Feeding component; 21. Slot cover plate; 211. Cover body; 212. Second semi-open slot; 22. Hollow round tube; 23. Solid round rod; 3. Unfolding component; 31. Elastic cloth; 32. Slender clamping part; 4. Limiting component; 41. Clamping plate; 42. Limiting block; 43. Connecting screw; 44. Limiting nut; 5. Limiting plate; 6. Fixed screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6A structural column feed port includes: a mounting assembly 1, a feed assembly 2 and two expansion assemblies 3. The feed assembly 2 is arranged on the surface of the mounting assembly 1, and the two expansion assemblies 3 are respectively arranged on both sides of the feed assembly 2, and the two expansion assemblies 3 are connected to the surface of the mounting assembly 1. Two threaded holes are symmetrically opened on the surface of the baffle holder 11, and the inner wall of the threaded hole is provided with a fixing screw 6. After the baffle holder 11 is installed, the fixing screw 6 is rotated to move the fixing screw 6 toward the template of the structural column and contact the surface of the template of the structural column. The baffle holder 11 and the fixing screw 6 clamp the template, further fix the position of the baffle holder 11, and improve the stability of the concrete feeding process.

[0030] The mounting assembly 1 includes a baffle card seat 11. The width of the baffle card seat 11 is greater than the thickness of the structural column template used, which makes it convenient to clamp the baffle card seat 11 on the surface of the structural column template. A slot column 12 is provided on the top of the baffle card seat 11. There are two slot columns 12. The two slot columns 12 are symmetrically arranged with the central vertical plane passing through the baffle card seat 11 as the symmetry plane. The slot column 12 includes a fixed prism 121 and a first semi-open slot 122. The fixed prism 121 and the first semi-open slot 122 are both connected to the top of the baffle card seat 11. The first semi-open slot 122 is welded to the surface of the fixed prism 121 close to the slot cover plate 21;

[0031] The feeding component 2 includes a slot cover 21, a hollow circular tube 22 and a solid circular rod 23. The slot cover 21 of the solid circular rod 23 is movably connected between the two slot columns 12. The hollow circular tube 22 is rotatably connected to the surface of the solid circular rod 23. The hollow circular tube 22 is welded to the surface of the slot cover 21. The solid circular rod 23 is welded to the top of the baffle holder 11. The two ends of the solid circular rod 23 are welded to the top of the baffle holder 11 with flux. The surface of the slot cover 21 is symmetrically provided with a limit component 4. The two limit components 4 are respectively connected to the surfaces of the two slot columns 12 at their away ends. The slot cover 21 includes a cover body 211. The surface of the cover body 211 is connected to the surface of the hollow circular tube 22. A second semi-open slot 212 is provided on both sides of the cover body 211.

[0032] The unfolding component 3 includes an elastic cloth 31, and slender clips 32 are provided at both ends of the elastic cloth 31. One of the slender clips 32 is connected to the slot column 12, and the other slender clip 32 is connected to the slot cover 21. One of the slender clips 32 is clamped on the inner wall of the first half-open slot 122, and the other slender clip 32 is clamped on the inner wall of the second half-open slot 212. When in use, the slot cover 21 is unfolded and the elastic cloth 31 is stretched out so that the concrete will not be spilled when poured.

[0033] A limiting plate 5 is provided at the top of the baffle card seat 11. The limiting plate 5 is located at one end of the hollow circular tube 22 away from the slot cover plate 21. The top end of the limiting plate 5 is movably connected to the surface of the slot cover plate 21. The height of the limiting plate 5 is greater than the diameter of the hollow circular tube 22. A slope is provided at the top end of the limiting plate 5, and the slope of the slope is tan30° to tan45°. After the slot cover plate 21 is turned down, it contacts the top of the limiting plate 5, and the limiting plate 5 supports the slot cover plate 21 to improve the stability of the turned-down slot cover plate 21.

[0034] The limiting component 4 includes a clamping plate 41, a limiting block 42, a connecting screw 43 and a limiting nut 44. The connecting screw 43 is welded to the surface of the slot cover plate 21. The limiting block 42 is connected to the surface of the slot column 12. The inner wall of the limiting block 42 is movably connected to the surface of the clamping plate 41. The clamping plate 41 is movably connected to the surface of the connecting threaded rod. The limiting nut 44 is threadedly connected to the surface of the connecting screw 43, and the limiting nut 44 is movably connected to the surface of the clamping plate 41. Rotate the clamping plate 41 to make one end of the clamping plate 41 enter the inner wall of the limiting block 42, and then rotate the limiting nut 44 to fix the position of the clamping plate 41 and limit the position of the slot cover plate 21, so that the closed slot cover plate 21 cannot be turned over, which is convenient for fixing the position of the slot cover plate 21.

[0035] During use, the baffle card seat 11 is clamped on the structural column formwork, and the two fixing screws 6 on the baffle card seat 11 are tightened. The fixing screws 6 contact the formwork of the structural column. The baffle card seat 11 and the fixing screws 6 clamp the formwork to further fix the position of the baffle card seat 11. Loosen the limiting nut 44, and the limiting nut 44 releases the clamping plate 41. Rotate the clamping plate 41 to make one end of the clamping plate 41 rotate out of the inner wall of the limiting block 42. Flip the slot cover plate 21 and unfold the slot cover plate 21 until the surface of the slot cover plate 21 contacts the top end of the limiting plate 5. One of the slender fasteners 32 is clamped on the inner wall of the first semi-open slot 122, and the other slender fastener 32 is clamped on the inner wall of the second semi-open slot 212. The elastic cloth 31 is stretched out so that the concrete does not spill when poured. After the pouring is completed, flip the slot cover plate 21 to close the slot cover plate 21. Rotate the clamping plate 41 to make one end of the clamping plate 41 enter the inner wall of the limiting block 42, and then rotate the limiting nut 44 to fix the position of the clamping plate 41 and limit the position of the slot cover plate 21, so that the closed slot cover plate 21 cannot be turned over, which is convenient for fixing the position of the slot cover plate 21. After the concrete solidifies, it can be removed together with the structural column formwork. At this time, the surface of the structural column is flat, and there is no need for workers to chisel and plaster after the concrete solidifies, which improves the construction efficiency.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed inlet of a construction column, characterized in that, Including: An installation component (1), a feeding component (2), and two unfolding components (3). The feeding component (2) is arranged on the surface of the installation component (1), and the two unfolding components (3) are respectively arranged on both sides of the feeding component (2), and both of the two unfolding components (3) are connected to the surface of the installation component (1); The installation component (1) includes a baffle seat (11), and a slot column (12) is arranged at the top of the baffle seat (11). The number of the slot columns (12) is two, and the two slot columns (12) are symmetrically arranged with the central vertical plane passing through the baffle seat (11) as the symmetry plane; The feeding component (2) includes a slot cover plate (21), a hollow round tube (22), and a solid round rod (23). The slot cover plate (21) is movably connected between the two slot columns (12). The hollow round tube (22) is rotatably connected to the surface of the solid round rod (23). The hollow round tube (22) is welded to the surface of the slot cover plate (21). The solid round rod (23) is welded to the top of the baffle seat (11). Limiting components (4) are symmetrically arranged on the surface of the slot cover plate (21), and the departing ends of the two limiting components (4) are respectively connected to the surfaces of the two slot columns (12); The unfolding component (3) includes an elastic cloth (31), and slender clamping pieces (32) are arranged at both ends of the elastic cloth (31). One of the slender clamping pieces (32) is connected to the slot column (12), and the other slender clamping piece (32) is connected to the slot cover plate (21); The slot column (12) includes a fixed prism (121) and a first semi-open slot (122). The fixed prism (121) and the first semi-open slot (122) are both connected to the top of the baffle seat (11). The first semi-open slot (122) is welded to the surface of the fixed prism (121) close to the slot cover plate (21); The slot cover plate (21) includes a cover plate body (211). The surface of the cover plate body (211) is connected to the surface of the hollow round tube (22). Second semi-open slots (212) are arranged on both sides of the cover plate body (211).

2. The construction column feed inlet according to claim 1, wherein One of the slender clamping pieces (32) is clamped on the inner wall of the first semi-open slot (122), and the other slender clamping piece (32) is clamped on the inner wall of the second semi-open slot (212).

3. The construction column feed inlet according to claim 1, wherein, A limiting plate (5) is arranged at the top of the baffle seat (11). The limiting plate (5) is located at one end of the hollow round tube (22) far from the slot cover plate (21). The top end of the limiting plate (5) is movably connected to the surface of the slot cover plate (21), and the height of the limiting plate (5) is greater than the diameter of the hollow round tube (22).

4. A construction column feed inlet according to claim 3, characterized in that The top end of the limiting plate (5) is provided with a slope, and the slope of the slope is tan30° - tan45°.

5. A construction column feeding port according to claim 1, characterized in that, The limiting component (4) includes a clamping plate (41), a limiting block (42), a connecting screw (43) and a limiting nut (44). The connecting screw (43) is welded to the surface of the slot cover plate (21). The limiting block (42) is connected to the surface of the slot column (12). The inner wall of the limiting block (42) is movably connected to the surface of the clamping plate (41). The clamping plate (41) is movably connected to the surface of the connecting threaded rod. The limiting nut (44) is threadedly connected to the surface of the connecting screw (43), and the limiting nut (44) is movably connected to the surface of the clamping plate (41).

6. The feed inlet of a structural column according to claim 1, characterized in that Two threaded holes are symmetrically formed in the surface of the baffle clamping seat (11), and fixing screws (6) are arranged on the inner walls of the threaded holes.

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