Protection Method for Sealing Member of Concrete Circular Opening

Abstract

The present invention discloses a protection method for concrete circular hole seals, which relates to the technical field of protection of circular hole seals. The following scheme is now proposed. S1. PVC pipe treatment: First, remove the PVC pipe in the concrete circular hole through tools. S2. Hole cleaning: After removal, use the porous cleaning function of the porous sealing device to clean the inner walls of multiple concrete circular holes simultaneously. S3. Material addition: After cleaning, add a sealing plug to block one end of the hole inside the hole, and add sealing materials to multiple holes simultaneously through the porous sealing device. S4. Smoothing treatment: After the material addition is completed, collect the overflowing sealing material and smooth the sealing material. The present invention processes and plugs multiple holes simultaneously, greatly shortening the time for manual single-hole plugging, greatly improving the plugging efficiency, shortening the construction period of the building, saving time and effort. Moreover, the fully solid filling improves the safety factor of the building compared to the sealing filling and also enhances the sound insulation effect.

Description

Technical Field

[0001] The present invention relates to the technical field of protection of circular hole seals, and particularly to a method for protecting concrete circular hole seals. Background Art

[0002] During the construction of high-rise buildings, in order to save costs, sleeves are used for the wall-through bolts of the external shear walls to facilitate the recovery of the wall-through bolts. The sleeve holes left after the recovery of the wall-through bolts are circular holes.

[0003] The circular holes are generated in this way. As there are more and more high-rise buildings, when the construction industry uses formwork to fix concrete shear walls, fixing devices are required, and thus wall-through bolts, that is, these wall-through tie fasteners, are needed.

[0004] And it is a normal construction process for the construction team to leave holes during the construction of shear walls, and using wall-through bolts is a conventional measure of the construction unit. In this way, circular holes are generated. Then, after the construction is completed, it is necessary to plug and seal the circular holes for protection.

[0005] Most of the current hole plugging methods use a brush to remove the floating dust in the hole, and then use a scraping tool to seal the hole with concrete slurry. However, the inside of the hole is hollow. Since there are numerous circular holes in the building, this single-hole treatment method requires a large amount of time and energy. For this reason, we propose a method for protecting concrete circular hole seals. Summary of the Invention

[0006] The method for protecting concrete circular hole seals proposed by the present invention is to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above object, the present invention adopts the following technical scheme:

[0008] A method for protecting concrete circular hole seals includes the following steps:

[0009] S1. PVC pipe treatment: First, use a tool to remove the PVC pipe in the concrete circular hole.

[0010] S2. Hole cleaning: After removal, use the porous cleaning function of the porous sealing device to clean the inner walls of multiple concrete circular holes simultaneously.

[0011] S3. Material addition: After cleaning, add a sealing plug to block one end of the hole, and add sealing materials to multiple holes simultaneously through the porous sealing device.

[0012] S4. Smoothing treatment: After the material addition is completed, collect the overflowing sealing material and smooth the sealing material.

[0013] S5. Waterproof treatment: After the leveling treatment, perform waterproof treatment on the leveled part.

[0014] S6. Solidification: After drying for a specified time, conduct a comprehensive inspection of the sealed part.

[0015] The porous sealing device includes a support mechanism, on which a feeding mechanism is installed, and a filling mechanism is installed on the support mechanism. The filling mechanism includes a plurality of material cylinders, and a auger is sleeved inside the material cylinder. A cleaning mechanism is installed on one side of the support mechanism. The cleaning mechanism includes a cleaning brush fixed on the outer wall of the material cylinder, and a driving mechanism is installed on one side of the support mechanism.

[0016] Further, the support mechanism is a support frame, at the bottom of the support frame, pulleys are fixed, at the top of the support frame, an L-shaped support plate is fixed, a plurality of support plates are fixed on the inner wall of the L-shaped support plate, and a fixing plate is fixed at the bottom of the L-shaped support plate. The support mechanism plays a supporting role. This equipment can also be placed on the ground through the support mechanism and can slide on the ground through the support equipment.

[0017] Further, the feeding mechanism includes a material box fixed on the tops of a plurality of support plates and the L-shaped support plate. A cover plate is hinged on the top of the material box, a handle is fixed on the top of the cover plate, a slope block is fixed on the inner wall of the material box, and a plurality of discharge cylinders are communicated with the bottom of the material box. The slope block in the feeding mechanism is beneficial to the material inside to slide into the inside of the discharge cylinder to continuously supply materials to the filling mechanism.

[0018] Further, the filling mechanism further includes a plurality of feeding cylinders fixed inside the L-shaped support plate. The top of the feeding cylinder is communicated with the discharge cylinder. One end of the feeding cylinder is rotatably connected with a first rotating shaft, and the other end of the first rotating shaft is fixed to the auger. A large pulley one is fixed on the outer part of one end of the two middle first rotating shafts, and a medium pulley one is fixed on the outer part of one end of the first rotating shafts on both sides. A second rotating shaft is rotatably connected inside the L-shaped support plate, and a small pulley one is fixed on the outer part of the second rotating shaft. The small pulley one is externally connected with the two medium pulley ones and the two large pulley ones by the same belt one. A one-way gear one is installed on the outer part of the other end of the second rotating shaft. A bearing seat is installed on one side of the material cylinder, and the bearing seat is fixed to the L-shaped support plate on one side. The filling mechanism continuously fills the filling material into a plurality of holes to improve efficiency.

[0019] Further, the driving mechanism includes a motor fixed inside the fixing plate. A first gear is fixed at the output shaft end of the motor, and one side of the first gear is meshed with the one-way gear one.

[0020] Further, the cleaning mechanism further includes large pulleys II respectively fixed outside the two middle cartridges, middle pulleys II are fixed outside the cartridges on both sides, one side of the fixing plate is rotatably connected to a third rotating shaft, a small pulley II is fixed outside the third rotating shaft, and the small pulley II is externally connected to the two middle pulleys II and the large pulley II by the same second belt. A one-way gear II is installed outside one end of the third rotating shaft, and one side of the one-way gear II meshes with the first gear. The cleaning mechanism cleans multiple holes simultaneously, greatly improving the cleaning efficiency.

[0021] Further, a controller is fixed on one side of the material box, and the controller is electrically connected to the motor.

[0022] Compared with the existing technology, the beneficial effects of the present invention are:

[0023] 1. By installing the ramp block in the blanking mechanism, it is beneficial for the material inside to slide into the inside of the discharge cylinder, continuously supplying material to the filling mechanism.

[0024] 2. By installing the filling mechanism, the filling material is continuously filled inside multiple holes, improving the efficiency.

[0025] 3. By using the cleaning mechanism to clean multiple holes simultaneously, the cleaning efficiency is greatly improved.

[0026] In summary, the device is novel in design and simple in operation. This method processes and seals multiple holes simultaneously, greatly shortening the time for manual single-hole sealing, greatly improving the sealing efficiency, shortening the construction period, saving time and effort. Moreover, the all-solid filling improves the safety factor of the building compared to the sealed filling and also enhances the sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a flowchart of the concrete circular hole seal protection method proposed in Embodiment 1 of the present invention.

[0028] Figure 2 It is a schematic diagram of the first perspective structure of the porous sealing device for the concrete circular hole seal protection method proposed in Embodiment 1 of the present invention.

[0029] Figure 3 It is a schematic diagram of the second perspective structure of the porous sealing device for the concrete circular hole seal protection method proposed in Embodiment 1 of the present invention.

[0030] Figure 4 It is a front view structure schematic diagram of the porous sealing device for the concrete circular hole seal protection method proposed in Embodiment 1 of the present invention.

[0031] Figure 5Schematic side view structure diagram of the porous sealing device for the concrete circular hole seal protection method proposed in Embodiment 1 of the present invention.

[0032] In the figure: 1, support mechanism; 2, blanking mechanism; 21, material box; 22, cover plate; 23, handle; 24, discharge cylinder; 5, filling mechanism; 51, feed cylinder; 52, first rotating shaft; 53, bearing seat; 54, material cylinder; 55, auger; 56, first middle pulley; 57, first large pulley; 58, second rotating shaft; 59, first small pulley; 510, first belt; 511, first one-way gear; 6, driving mechanism; 61, motor; 62, first gear; 7, cleaning mechanism; 71, cleaning brush; 72, second middle pulley; 73, second large pulley; 74, third rotating shaft; 75, second small pulley; 76, second one-way gear; 77, second belt; 13, L-shaped support plate; 14, multiple support plates. Detailed implementation manners

[0033] 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.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality of" means two or more, unless otherwise specifically defined. In addition, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0036] Embodiment 1: Refer to Figures 1-5:Method for protecting concrete circular hole seal, including the following steps:

[0037] S1. PVC pipe treatment: First, remove the PVC pipe in the concrete circular hole by tools;

[0038] S2. Hole cleaning: After removal, use the porous cleaning function of the porous sealing device to clean the inner walls of multiple concrete circular holes simultaneously;

[0039] S3. Material addition: After cleaning, add a sealing plug to block one end of the hole, and add sealing materials to multiple holes simultaneously through the porous sealing device;

[0040] S4. Smoothing treatment: After the material addition is completed, collect the overflowing sealing material and smooth the sealing material;

[0041] S5. Waterproof treatment: After the smoothing treatment, perform waterproof treatment on the smoothed part;

[0042] S6. Solidification: After drying for a specified time, conduct a comprehensive inspection on the sealed part;

[0043] The porous sealing device includes a support mechanism 1, a feeding mechanism 2 is installed on the support mechanism 1, a filling mechanism 5 is installed on the support mechanism 1, the filling mechanism 5 includes a plurality of material cylinders 54, a screw conveyor 55 is sleeved inside the material cylinder 54, a cleaning mechanism 7 is installed on one side of the support mechanism 1, the cleaning mechanism 7 includes a cleaning brush 71 fixed on the outer wall of the material cylinder 54, and a driving mechanism 6 is installed on one side of the support mechanism 1;

[0044] The support mechanism 1 is a support frame 11, a pulley 12 is fixed at the bottom of the support frame 11, an L-shaped support plate 13 is fixed at the top of the support frame 11, a plurality of support plates 14 are fixed on the inner wall of the L-shaped support plate 13, a fixing plate is fixed at the bottom of the L-shaped support plate 13, and the support mechanism plays a supporting role. This equipment can also be placed on the ground through the support mechanism and can slide on the ground through the support equipment;

[0045] The feeding mechanism 2 includes a material box 21 fixed on the tops of a plurality of support plates 14 and the L-shaped support plate 13, a cover plate 22 is hinged on the top of the material box 21, a handle 23 is fixed on the top of the cover plate 22, a slope block is fixed on the inner wall of the material box 21, and a plurality of discharge cylinders 24 are communicated with the bottom of the material box 21. The slope block in the feeding mechanism 2 is beneficial to the material inside to slide into the inside of the discharge cylinder 24 and continuously supply materials to the filling mechanism 5;

[0046] The filling mechanism 5 further includes a plurality of feeding cylinders 51 fixed inside the L-shaped support plate 13. The top of the feeding cylinder 51 is communicated with the discharging cylinder 24. One side inside the feeding cylinder 51 is rotatably connected with a first rotating shaft 52. The other end of the first rotating shaft 52 is fixedly connected with an auger 55. One end outside of the two middle first rotating shafts 52 is fixedly provided with a first large belt pulley 57. One end outside of the two first rotating shafts 52 on both sides is fixedly provided with a first middle belt pulley 56. A second rotating shaft 58 is rotatably connected inside the L-shaped support plate 13. A first small belt pulley 59 is fixedly provided outside the second rotating shaft 58. The first small belt pulley 59 is externally connected with the same first belt 510 in transmission to the outside of the two first middle belt pulleys 56 and the two first large belt pulleys 57. A first one-way gear 511 is installed outside the other end of the second rotating shaft 58. A bearing seat 53 is installed on one side of the material cylinder 54. One side of the bearing seat 53 is fixedly connected with the L-shaped support plate 13. The filling mechanism continuously fills the filling material inside a plurality of holes, improving the efficiency.

[0047] The driving mechanism 6 includes a motor 61 fixed inside the fixed plate. A first gear 62 is fixedly provided at the output shaft end of the motor 61. One side of the first gear 62 is meshed with the first one-way gear 511.

[0048] The cleaning mechanism 7 further includes second large belt pulleys 73 respectively fixed outside the two middle material cylinders 54. Second middle belt pulleys 72 are fixedly provided outside the two material cylinders 54 on both sides. A third rotating shaft 74 is rotatably connected to one side of the fixed plate. A second small belt pulley 75 is fixedly provided outside the third rotating shaft 74. The second small belt pulley 75 is externally connected with the same second belt 77 in transmission to the outside of the two second middle belt pulleys 72 and the second large belt pulleys 73. A second one-way gear 76 is installed outside one end of the third rotating shaft 74. One side of the second one-way gear 76 is meshed with the first gear 62. The cleaning mechanism simultaneously cleans a plurality of holes, greatly improving the cleaning efficiency.

[0049] A controller is fixedly provided on one side of the material box 21. The controller is electrically connected with the motor 61.

[0050] Working principle of the porous sealing device: First, place the device in front of multiple holes, then insert multiple material cylinders 54 into the inside of the circular holes respectively. Then, start the motor 61 to reverse. The reverse rotation of the motor 61 causes the one-way gear two 76 to drive the rotating shaft three 74 to rotate. The rotating shaft three 74 drives the small pulley two 75 to rotate. The small pulley two 75 drives the middle pulley two 72 and the large pulley two 73 to rotate. The large pulley two 73 and the middle pulley two 72 drive the connected material cylinders 54 to rotate. The material cylinders 54 drive the cleaning brushes 71 to rotate inside the holes, cleaning the floating dust on the inner wall surface of the holes. Then, insert the material cylinders 54 into the inside of the holes again. Start the motor 61 to rotate forward, causing the one-way gear one 511 to drive the rotating shaft two 58 and the small pulley one 59 to rotate. The small pulley one 59 drives the middle pulley one 56 and the large pulley one 57 to rotate through the belt one 510. The rotation of the middle pulley one 56 and the large pulley one 57 drives multiple rotating shafts one 52 to rotate. The rotation of the rotating shafts one 52 drives the auger 55 to rotate. The rotation of the auger 55 pushes the materials in the feeding cylinder 51 outwards. After the materials in the feeding cylinder 51 are pushed away, the materials in the material box 21 enter the inside of the feeding cylinder 51 through the discharging cylinder 24, and cooperate with the auger 55 to continuously input the materials into the inside of the holes through the material cylinders 54. After filling the holes, turn off the motor 61 to complete the filling of the materials, and then perform leveling treatment and waterproof treatment on the materials in the holes.

[0051] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. Protection method for the seal of a concrete circular hole, characterized in that, it includes the following steps: S1. PVC pipe treatment: First, remove the PVC pipe in the concrete circular hole by means of tools; S2. Hole cleaning: After removal, use the multi-hole cleaning function of the multi-hole sealing device to clean the inner walls of multiple concrete circular holes simultaneously; S3. Material addition: After cleaning, add a sealing plug to the inside of the hole to block one end of the hole, and add sealing materials to multiple holes simultaneously through the multi-hole sealing device; S4. Smoothing treatment: After the material addition is completed, collect the overflowing sealing material and smooth the sealing material; S5. Waterproof treatment: After the smoothing treatment, perform waterproof treatment on the smoothed part; S6. Solidification: After drying for a specified time, conduct a comprehensive inspection on the sealed part; The multi-hole sealing device includes a support mechanism (1), a feeding mechanism (2) is installed on the support mechanism (1), a filling mechanism (5) is installed on the support mechanism (1), the filling mechanism (5) includes a plurality of material cylinders (54), a auger (55) is sleeved inside the material cylinder (54), a cleaning mechanism (7) is installed on one side of the support mechanism (1), the cleaning mechanism (7) includes a cleaning brush (71) fixed on the outer wall of the material cylinder (54), and a driving mechanism (6) is installed on one side of the support mechanism (1); The support mechanism (1) is a support frame (11), a pulley (12) is fixed at the bottom of the support frame (11), an L-shaped support plate (13) is fixed at the top of the support frame (11), a plurality of support plates (14) are fixed on the inner wall of the L-shaped support plate (13), and a fixing plate is fixed at the bottom of the L-shaped support plate (13); The feeding mechanism (2) includes a material box (21) fixed on the tops of a plurality of support plates (14) and the L-shaped support plate (13), a cover plate (22) is hinged on the top of the material box (21), a handle (23) is fixed on the top of the cover plate (22), a slope block is fixed on the inner wall of the material box (21), and a plurality of discharge cylinders (24) are communicated with the bottom of the material box (21); The packing mechanism (5) further includes a plurality of feed cylinders (51) fixed inside the L-shaped support plate (13). The top of the feed cylinder (51) is communicated with the discharge cylinder (24). One side inside the feed cylinder (51) is rotatably connected to a first rotating shaft (52). The other end of the first rotating shaft (52) is fixedly connected to a screw conveyor (55). One end of the two middle first rotating shafts (52) is externally fixed with a first large belt pulley (57). One end of the first rotating shafts (52) on both sides is externally fixed with a first middle belt pulley (56). A second rotating shaft (58) is rotatably connected inside the L-shaped support plate (13). A first small belt pulley (59) is fixed to the outside of the second rotating shaft (58). The first small belt pulley (59) is externally connected to the two first middle belt pulleys (56) and the two first large belt pulleys (57) by the same first belt (510). A first one-way gear (511) is installed at the other end of the second rotating shaft (58). One side of the material cylinder (54) is provided with a bearing seat (53). One side of the bearing seat (53) is fixedly connected to the L-shaped support plate (13). The driving mechanism (6) includes a motor (61) fixed inside the fixed plate. A first gear (62) is fixed to the output shaft end of the motor (61). One side of the first gear (62) is meshed with the first one-way gear (511). The cleaning mechanism (7) further includes second large belt pulleys (73) respectively fixed to the outside of the two middle material cylinders (54). Second middle belt pulleys (72) are fixed to the outside of the material cylinders (54) on both sides. A third rotating shaft (74) is rotatably connected to one side of the fixed plate. A second small belt pulley (75) is fixed to the outside of the third rotating shaft (74). The second small belt pulley (75) is externally connected to the two second middle belt pulleys (72) and the second large belt pulleys (73) by the same second belt (77). A second one-way gear (76) is installed at one end of the third rotating shaft (74). One side of the second one-way gear (76) is meshed with the first gear (62).

2. The method for protecting a concrete circular hole seal according to claim 1, characterized in that, A controller is fixed to one side of the material box (21). The controller is electrically connected to the motor (61).

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