A reinforced concrete basement exterior wall construction device

Abstract

The present invention provides a reinforced concrete basement exterior wall construction device. The reinforced concrete basement exterior wall construction device includes a pre-buried pipe, the connecting mechanism includes a feed pipe, the feed pipe is installed inside the pre-buried pipe, the bottom end of the feed pipe is connected to a steel pipe, the bottom end of the steel pipe is installed with the vibration cylinder, and the interior of the vibration cylinder is installed with a vibration ball; a plurality of connecting pipes are obliquely installed on the side wall of the vibration cylinder, and one end of the connecting pipe has a funnel-shaped joint inside; the interior of the sealing plug is slidably connected to the clamp and the drill rod; the sliding sleeve is slidably connected to the side wall of the feed pipe, the side wall limit rod and the fixed block of the feed pipe; the limit rod abuts against the side wall of the fixed cylinder, and the sliding sleeve is symmetrically installed on the side wall of the fixed cylinder; a concrete vibrating rod is installed inside the fixed cylinder. The reinforced concrete basement exterior wall construction device provided by the present invention has the advantages of increasing the concrete density of the exterior wall construction joint and preventing water leakage at the exterior wall construction joint.

Description

Technical Field

[0001] The present invention relates to the technical field of basement construction, in particular to a reinforced concrete basement exterior wall construction device. Background Art

[0002] The core principle of the top-down method is to construct underground continuous walls or other supporting structures around the basement, while casting or driving intermediate supporting piles and columns at corresponding positions inside the building. These structures serve as supports for the deadweight of the superstructure and construction loads during construction. Then, the earth is excavated layer by layer from top to bottom and the underground structure is cast until the bottom slab is sealed.

[0003] During the reverse construction process, after excavation, the basement floor slab is poured first, and then the concrete wall is poured between the floor slabs on both sides. During this process, because the wall and the floor slab are not poured at the same time, there are two horizontal construction joints between the concrete outer wall and the floor slab. In order to avoid water leakage, waterstop steel plates are installed at the horizontal construction joints; however, when pouring the concrete at the bottom end of the outer wall, due to the obstruction of the waterstop steel plate and the floor slab, the concrete vibrator is difficult to enter the water-facing surface of the waterstop steel plate to vibrate the concrete. Honeycomb surface, root rot and other phenomena are prone to occur at the construction joint of the outer wall, resulting in water leakage at the construction joint of the outer wall.

[0004] Therefore, it is necessary to provide a new reinforced concrete basement exterior wall construction device to solve the above-mentioned technical problems. Summary of the Invention

[0005] The technical problem solved by the present invention is to provide a reinforced concrete basement exterior wall construction device which can increase the concrete density of exterior wall construction joints and prevent water leakage at the exterior wall construction joints.

[0006] In order to solve the above technical problems, the reinforced concrete basement exterior wall construction device provided by the present invention includes: a pre-buried pipe, an internal installation connection mechanism for the pre-buried pipe for conveying concrete, the connection mechanism includes a feed pipe, and a screw plug is installed on the top of the feed pipe; the feed pipe is installed inside the pre-buried pipe, and the bottom end of the feed pipe is fixedly connected to a steel pipe, and an adjustment mechanism for increasing the density of concrete is installed on the bottom end of the steel pipe, and the adjustment mechanism includes a vibrating cylinder, the bottom end of the steel pipe is installed with the vibrating cylinder, a vibrating ball is installed inside the vibrating cylinder, the vibrating ball is connected to the steel pipe, and the bottom end of the steel pipe is provided with a plurality of slide grooves; a plurality of hemispherical vibrating blocks are installed on the side wall of the vibrating ball, and the vibrating blocks are against the side wall of the vibrating cylinder; a plurality of connecting pipes are installed obliquely on the side wall of the vibrating cylinder, and one end of the connecting pipe is leaking inside. A bucket-shaped joint; an elastic sealing plug is installed inside the joint, and the inside of the sealing plug is slidably connected to the chuck and the drill rod, and the top of the drill rod is installed with a chuck with a truncated cone-shaped side wall; the side wall of the drill rod adsorbs the magnet, and the magnet is installed inside the sealing plug; the side wall of the embedded pipe abuts against the water-stop steel plate, and the water-stop steel plate is installed inside the basement body; a vibration mechanism is installed inside the embedded pipe, and the vibration mechanism includes a sliding sleeve, and the sliding sleeve is slidably connected to the side wall of the feed pipe, a side wall limit rod and a fixed block of the feed pipe; the limit rod abuts against the side wall of the fixed tube, and the sliding sleeve is symmetrically installed on the side wall of the fixed tube; a concrete vibrating rod is installed inside the fixed tube, and hemispherical limit blocks are evenly installed on the inner side wall of the fixed tube, and the limit blocks abut against the side wall of the concrete vibrating rod.

[0007] Preferably, the basement body includes a protective wall, the side walls of the protective wall are cast with the basement floor slab, the side walls of the protective wall are installed with a steel cage, the side walls of the steel cage are built with a formwork, the formwork is fixed to the surface of the basement floor slab through a support frame, and a funnel-shaped feeding formwork is installed on the top of the formwork.

[0008] Preferably, a water-stop steel plate is installed at the edge of the side wall of the basement floor slab, and the vibration cylinder is located between the water-stop steel plate and the protective wall.

[0009] Preferably, the connecting mechanism further comprises a sleeve, the side wall of the steel pipe is slidably connected to a plurality of the sleeves, the side walls of the sleeves are symmetrically mounted with clamping sleeves, and steel wires pass through the clamping sleeves to tie the sleeves to the side walls of the steel cage.

[0010] Preferably, the inner diameter of the sleeve is larger than the diameter of the steel pipe, and a nozzle with an arc-shaped side wall is installed at the top end of the steel pipe, the joint is installed at the top end of the nozzle, and the nozzle faces the water-facing surface of the waterstop steel plate.

[0011] Preferably, the adjustment mechanism also includes a groove, the side wall of the vibration cylinder is provided with a ring-shaped groove, a plurality of hemispherical protrusions are equidistantly installed on the side wall of the vibration cylinder, and the bottom end of the connecting tube is located inside the groove, and the inside of the groove is wrapped with waterproof tape.

[0012] Preferably, multiple embedded pipes are installed obliquely inside the basement floor slab, a feed trough is provided on the surface of the basement floor slab, and the feed trough is aligned with the feed template; the hemispherical fixed block abuts against the side wall of the embedded pipe; multiple fixed blocks are distributed in a ring shape on the side wall of the feed pipe, and in the vertical direction, the diameter of the fixed block gradually increases from top to bottom.

[0013] Preferably, the vibration mechanism also includes a screw, which is threadedly connected to the inside of the top end of the fixed cylinder, one end of the screw is fixedly connected to the support rod, the side wall of the support rod is covered with a rubber sleeve, and the rubber sleeve contacts the top surface of the concrete vibration rod.

[0014] Preferably, one end of the drill rod has a conical structure, and the drill rod and the chuck are slidably connected to the inside of the connecting pipe; the diameter of the chuck is larger than the diameter of the drill rod, and the diameter of the chuck is smaller than the inner diameter of the connecting pipe.

[0015] Compared with related technologies, the reinforced concrete basement exterior wall construction device provided by the present invention has the following beneficial effects:

[0016] The present invention provides a reinforced concrete basement exterior wall construction device. During the process of pouring the concrete exterior wall, the concrete enters the interior of the template through the embedded pipe and the feed trough. During this process, the concrete vibrating rod inside the fixed cylinder continuously vibrates, and the concrete vibrating rod drives the feed pipe and the steel pipe to continuously vibrate. The side wall of the feed pipe is installed with a ring-shaped fixed block. The fixed block is spherical, which reduces the contact area between the feed pipe and the embedded pipe. At the same time, in the vertical direction, the diameter of the fixed block gradually increases from top to bottom, so that the feed pipe The pipe is tilted and located inside the embedded pipe, thereby increasing the vibration amplitude of the feed pipe and the steel pipe; the side wall of the steel pipe is welded to the vibration cylinder, the bottom end of the steel pipe is installed with the vibration ball, the steel pipe and the vibration cylinder are rigidly connected, and a hemispherical vibration block is installed between the vibration ball and the vibration cylinder. The vibration ball and the vibration block have good elasticity, and the vibration of the steel pipe is transmitted to the vibration cylinder through the vibration ball and the vibration block to maintain the vibration frequency and amplitude of the vibration cylinder. During the concrete pouring process, the vibration cylinder continuously vibrates on the water-facing surface of the water-stop steel plate. , fully vibrate the concrete on the water-facing surface of the water-stop steel plate; when pouring concrete on the top surface of the concrete exterior wall, the embedded pipe contacts the water-stop steel plate, and the concrete vibrator drives the embedded pipe and the water-stop steel plate to vibrate continuously, and other concrete vibrators are inserted into the concrete through the feed template and the embedded pipe, so as to fully vibrate the concrete around the water-stop steel plate to avoid honeycomb surface, root rot, etc. of the concrete; when the concrete inside the template is initially solidified, the feed pipe is connected to the grouting machine, and the grouting machine flushes the mortar into the steel pipe, the nozzle and the joint. As the mortar gradually enters, the squeezing force of the joint on the clamping head gradually increases. When the pressure is greater than the resistance, the mortar pushes the clamping head and the drill rod to slide out from the inside of the sealing plug. The drill rod with a conical end slides out from the side wall of the connecting pipe. The drill rod pierces the waterproof tape on the surface of the connecting pipe, thereby opening the connecting pipe, allowing the mortar to spray out from the inside of the connecting pipe into the water-facing surface of the waterstop steel plate. The mortar fills the gaps between the concrete here, thereby improving the density of the concrete at the waterstop steel plate, increasing the strength and sealing of the concrete, and preventing water leakage here. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of the reinforced concrete basement exterior wall construction device provided by the present invention;

[0018] Figure 2 for Figure 1 An enlarged schematic diagram of the structure at point A is shown;

[0019] Figure 3 for Figure 1An enlarged schematic diagram of the structure at point B is shown;

[0020] Figure 4 for Figure 2 Schematic diagram of the internal structure of the regulating mechanism shown;

[0021] Figure 5 for Figure 4 An enlarged schematic diagram of the structure at position C is shown;

[0022] Figure 6 for Figure 2 Schematic diagram of the internal structure of the embedded pipe shown;

[0023] Figure 7 for Figure 6 An enlarged schematic diagram of the structure at D is shown;

[0024] Figure 8 for Figure 6 The top view of the internal structure of the feed tube is shown.

[0025] Numbers in the figure: 1. Soil layer, 2. Basement main body, 21. Protective wall, 22. Basement floor slab, 23. Support frame, 24. Reinforcement cage, 25. Formwork, 26. Feeding formwork, 3. Water-stop steel plate, 4. Embedded pipe, 41. Feed chute, 5. Adjustment mechanism, 51. Vibrating cylinder, 52. Groove, 53. Connecting pipe, 54. Joint, 55. Drill rod, 56. Sealing plug, 57. Chuck, 58. Magnet, 59. Bump, 6. Connecting mechanism, 61. Steel pipe, 62. Sleeve, 63. Feed pipe, 64. Screw plug, 65. Card sleeve, 66. Vibrating ball, 67. Vibrating block, 68. Slide, 69. Nozzle, 7. Vibrating mechanism, 71. Sliding sleeve, 72. Concrete vibrating rod, 73. Fixed cylinder, 74. Limit rod, 75. Fixed block, 76. Limit block, 77. Screw, 78. Rubber sleeve, 79. Support rod. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Please refer to Figures 1 to 8 ,in Figure 1 A schematic structural diagram of the reinforced concrete basement exterior wall construction device provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure at point A is shown; Figure 3 for Figure 1 An enlarged schematic diagram of the structure at point B is shown; Figure 4 for Figure 2 Schematic diagram of the internal structure of the regulating mechanism shown; Figure 5 for Figure 4 An enlarged schematic diagram of the structure at position C is shown; Figure 6 for Figure 2Schematic diagram of the internal structure of the embedded pipe shown; Figure 7 for Figure 6 An enlarged schematic diagram of the structure at D is shown; Figure 8 for Figure 6 A top view of the internal structure of the feed pipe is shown. A reinforced concrete basement exterior wall construction device includes: a vibration mechanism 7 is installed inside the embedded pipe 4, the vibration mechanism 7 includes a sliding sleeve 71, the sliding sleeve 71 is slidably connected to the side wall of the feed pipe 63, the side wall limiting rod 74 and the fixed block 75 of the feed pipe 63; the limiting rod 74 abuts against the side wall of the fixed cylinder 73, and the side wall of the fixed cylinder 73 is symmetrically installed with the sliding sleeve 71; a concrete vibrating rod 72 is installed inside the fixed cylinder 73, and the inner side wall of the fixed cylinder 73 is evenly installed with a hemispherical limiting block 76, and the limiting block 76 abuts against the side wall of the concrete vibrating rod 72, and the vibration mechanism 7 also includes a screw 77, the screw 77 is threadedly connected to the top of the fixed cylinder 73, and one end of the screw 77 is fixedly connected to the support rod 79. The side wall of the support rod 79 is covered with a rubber sleeve 78, and the rubber sleeve 78 contacts the top surface of the concrete vibrating rod 72. In the process of placing the concrete vibrating rod 72 on the embedded pipe 4, the concrete vibrating rod 72 is placed into the interior of the fixed cylinder 73, and the screw 77 is rotated on the side wall of the fixed cylinder 73. The screw 77 drives the support rod 79 and the rubber sleeve 78 to enter the interior of the fixed cylinder 73. The support rod 79 and the rubber sleeve 78 prevent the concrete vibrating rod 72 from sliding out of the fixed cylinder 73. The sliding sleeve 71 is slid on the side wall of the feed pipe 63. The sliding sleeve 71 contacts the limiting rod 74 to fix the fixed cylinder 73 and the concrete vibrating rod 72 inside the embedded pipe 4.

[0028] The side wall of the embedded pipe 4 abuts against the water-stop steel plate 3, and the water-stop steel plate 3 is installed inside the basement body 2;

[0029] The embedded pipe 4 is used for conveying concrete. The internal installation connection mechanism 6 of the embedded pipe 4 is provided with the connection mechanism 6, and the top of the feed pipe 63 is provided with a screw plug 64; the feed pipe 63 is installed inside the embedded pipe 4, and the bottom end of the feed pipe 63 is fixedly connected to the steel pipe 61, and the bottom end of the steel pipe 61 is provided with an adjustment mechanism 5 for increasing the density of concrete, and the adjustment mechanism 5 includes a vibration cylinder 51, and the bottom end of the steel pipe 61 is provided with the vibration cylinder 51, and the interior of the vibration cylinder 51 is provided with a vibration ball 66, and the vibration ball 66 is connected to the steel pipe 61, and the bottom end of the steel pipe 61 is provided with a plurality of slide grooves 68; the side wall of the vibration ball 66 is provided with a plurality of hemispherical vibration blocks 67, and the vibration blocks 67 are in contact with the side wall of the vibration cylinder 51; the vibration A plurality of connecting tubes 53 are installed obliquely on the side wall of the movable cylinder 51, and a funnel-shaped joint 54 is installed at one end of the connecting tube 53; an elastic sealing plug 56 is installed inside the joint 54, and the inside of the sealing plug 56 is slidably connected to a clamp 57 and a drill rod 55; a magnet 58 is adsorbed on the side wall of the drill rod 55, and the magnet 58 is installed inside the sealing plug 56, and the magnet 58 fixes the drill rod 55 to prevent the drill rod 55 from sliding inside the connecting tube 53, and a clamp 57 with a frustum-shaped side wall is installed on the top end of the drill rod 55, and the clamp 57 is frustum-shaped to facilitate the clamp 57 to enter the interior of the sealing plug 56 and to facilitate pushing away the magnet 58 inside the sealing plug 56, so that the clamp 57 can pass through the sealing plug 56.When mortar is not introduced, the clamp head 57 is stuck in the inside of the sealing plug 56, further increasing the stability of the drill rod 55 in the sealing plug 56. At the same time, the drill rod 55 and the clamp head 57 seal the inside of the sealing plug 56 to prevent concrete from entering the inside of the joint 54. During the pouring of concrete, the concrete vibrating rod 72 in the fixed cylinder 73 vibrates continuously. A plurality of hemispherical limit blocks 76 are wrapped around the concrete vibrating rod 72, so that the concrete vibrating rod 72 can drive the fixed cylinder 73, the feed pipe 63 and the steel pipe 61 to vibrate continuously. The side wall of the feed pipe 63 is installed with the annular fixed blocks 75. The fixed blocks 75 are spherical, which reduces the contact area between the feed pipe 63 and the embedded pipe 4. At the same time, in the vertical direction, the diameter of the fixed blocks 75 gradually increases from top to bottom, so that the feed pipe 63 is tilted and located inside the embedded pipe 4, thereby increasing the vibration amplitude of the feed pipe 63 and the steel pipe 61. The vibration cylinder 51 is welded to the side wall, and the vibration ball 66 is installed at the bottom end of the steel pipe 61. The steel pipe 61 is rigidly connected to the vibration cylinder 51. A hemispherical vibration block 67 is installed between the vibration ball 66 and the vibration cylinder 51. The vibration ball 66 and the vibration block 67 have good elasticity. The vibration of the steel pipe 61 is transmitted to the vibration cylinder through the vibration ball 66 and the vibration block 67 to maintain the vibration frequency and amplitude of the vibration cylinder 51. During the pouring of concrete, the vibration cylinder 51 The water-facing surface of the water-stop steel plate 3 is continuously vibrated to fully vibrate the concrete on the water-facing surface of the water-stop steel plate 3; when pouring the concrete on the top surface of the concrete exterior wall, the embedded pipe 4 contacts the water-stop steel plate 3, and the concrete vibrator 72 drives the embedded pipe 4 and the water-stop steel plate 3 to vibrate continuously, and other concrete vibrators are inserted into the concrete through the feed template 26 and the embedded pipe 4, so as to fully vibrate the concrete around the water-stop steel plate 3 to avoid honeycombing, root rot, etc.

[0030] The basement main body 2 includes a protective wall 21, the side walls of the protective wall 21 are cast with a basement floor slab 22, the side walls of the protective wall 21 are installed with a steel cage 24, and the side walls of the steel cage 24 are built with a formwork 25. The formwork 25 is fixed to the surface of the basement floor slab 22 through a support frame 23, and a funnel-shaped feed formwork 26 is installed on the top of the formwork 25. A waterstop steel plate 3 is installed at the edge of the side wall of the basement floor slab 22, and the vibrating cylinder 51 is located between the waterstop steel plate 3 and the protective wall 21. In order to pour concrete through the inside of the box formwork of the feed formwork 26, the waterstop steel plate 3 increases the sealing of the construction joint of the exterior wall.

[0031] The connecting mechanism 6 also includes a sleeve 62. The side wall of the steel pipe 61 is slidably connected to multiple sleeves 62. The side wall of the sleeve 62 is symmetrically installed with a clamping sleeve 65. When installing the steel pipe 61, a steel wire passes through the clamping sleeve 65 to bundle the sleeve 62 to the side wall of the steel cage 24, thereby fixing the sleeve 62 and the steel pipe 61 to the side wall of the steel cage 24 to prevent the steel pipe 61 from shifting when pouring concrete; the inner diameter of the sleeve 62 is larger than the diameter of the steel pipe 61, in order to facilitate the vibration of the steel pipe 61 inside the sleeve 62.

[0032] The adjusting mechanism 5 also includes a groove 52. The side wall of the vibration cylinder 51 is provided with an annular groove 52. A plurality of hemispherical protrusions 59 are equidistantly installed on the side wall of the vibration cylinder 51. The bottom end of the connecting pipe 53 is located inside the groove 52. The inside of the groove 52 is wrapped with waterproof tape. The waterproof tape seals the side wall of the connecting pipe 53 to prevent concrete from entering the interior of the connecting pipe 53.

[0033] Multiple embedded pipes 4 are installed obliquely inside the basement floor slab 22. A feed chute 41 is provided on the surface of the basement floor slab 22. The feed chute 41 is aligned with the feed template 26 to facilitate pouring concrete into the feed template 26 and the template 25 through the feed chute 41.

[0034] One end of the drill rod 55 is in a conical structure, and the drill rod 55 and the clamp 57 are slidably connected to the inside of the connecting pipe 53; the diameter of the clamp 57 is larger than the diameter of the drill rod 55, and the diameter of the clamp 57 is smaller than the inner diameter of the connecting pipe 53, and the top of the steel pipe 61 is installed with a side wall arc nozzle 69, the top of the nozzle 69 is installed with the joint 54, and the nozzle 69 faces the water-facing surface of the water-stop steel plate 3; when the concrete inside the template 25 is initially solidified, the feed pipe 63 is connected to the grouting machine, and the grouting machine flushes the mortar into the inside of the steel pipe 61, the nozzle 69 and the joint 54, and as the mortar As it enters gradually, the squeezing force of the joint 54 on the clamping head 57 gradually increases. When the pressure is greater than the resistance, the mortar pushes the clamping head 57 and the drill rod 55 to slide out from the inside of the sealing plug 56. The drill rod 55 with a conical end slides out from the side wall of the connecting pipe 53. The drill rod 55 pierces the waterproof tape on the surface of the connecting pipe 53, thereby opening the connecting pipe 53, and allowing the mortar to spray out from the inside of the connecting pipe 53 into the water-facing surface of the waterstop steel plate 3. The mortar fills the gaps between the concrete here, thereby improving the density of the concrete at the waterstop steel plate 3, increasing the strength and sealing of the concrete, and preventing water leakage here.

[0035] The working principle of the reinforced concrete basement exterior wall construction device provided by the present invention includes the following steps: when installing the steel pipe 61, a waterproof tape is wrapped around the side wall of the connecting pipe 53 to seal the connecting pipe 53, and the steel pipe 61 is fixed to the side wall of the reinforcement cage by the sleeve 62 and the steel wire. When the formwork 25 is built and concrete is poured, the concrete vibrator 72 is placed inside the fixed cylinder 73, and the screw 77 is rotated on the side wall of the fixed cylinder 73. The screw 77 drives the support rod 79 and the rubber sleeve 78 into the fixed cylinder 73. The support rod 79 and the rubber sleeve 78 prevent the concrete vibrator 72 from sliding out of the fixed cylinder 73. The sliding sleeve 71 is slid on the side wall of the feed pipe 63. The sliding sleeve 71 abuts against the limit rod 74, fixing the fixed cylinder 73 and the concrete vibrator 72 inside the embedded pipe 4. The concrete is poured into the formwork through the embedded pipe 4 and the discharge trough 41, and the concrete vibrating rod 72 is connected to the power supply. The concrete vibrating rod 72 inside the fixed cylinder 73 vibrates continuously, and a plurality of hemispherical limit blocks 76 are wrapped around the concrete vibrating rod 72, so that the concrete vibrating rod 72 drives the fixed cylinder 73, the discharge pipe 63 and the steel pipe 61 to vibrate continuously. The side wall of the discharge pipe 63 is installed with the annular fixed blocks 75, and the fixed blocks 75 are spherical, which reduces the contact area between the discharge pipe 63 and the embedded pipe 4. At the same time, in the vertical direction, the diameter of the fixed blocks 75 gradually increases from top to bottom, so that the discharge pipe 63 is tilted and located inside the embedded pipe 4, thereby increasing the vibration amplitude of the discharge pipe 63 and the steel pipe 61; the side wall of the steel pipe 61 is welded with the vibration cylinder 51, and the bottom end of the steel pipe 61 is installed with the vibration ball 66. The steel pipe 61 is rigidly connected to the vibration cylinder 51, and a hemispherical vibration block 67 is installed between the vibration ball 66 and the vibration cylinder 51. The vibration ball 66 and the vibration block 67 have good elasticity. The vibration of the steel pipe 61 is transmitted to the vibration cylinder through the vibration ball 66 and the vibration block 67, maintaining the vibration frequency and amplitude of the vibration cylinder 51. During the pouring of concrete, the vibration cylinder 51 continuously vibrates on the water-facing surface of the water-stop steel plate 3, and the concrete on the water-facing surface of the water-stop steel plate 3 is fully vibrated; when pouring concrete on the top surface of the concrete exterior wall, the embedded pipe 4 contacts the water-stop steel plate 3, and the concrete vibrator 72 drives the embedded pipe 4 and the water-stop steel plate 3 to vibrate continuously, and other concrete vibrators are inserted into the concrete through the feed template 26 and the embedded pipe 4, so as to fully vibrate the concrete around the water-stop steel plate 3 to avoid honeycombing, root rot, etc.After the concrete inside the formwork 25 has initially solidified, the feed pipe 63 is connected to the grouting machine, and the grouting machine flushes the mortar into the interior of the steel pipe 61, the nozzle 69 and the joint 54. As the mortar gradually enters, the extrusion force of the joint 54 on the clamping head 57 gradually increases. When the pressure is greater than the resistance, the mortar pushes the clamping head 57 and the drill rod 55 to slide out from the inside of the sealing plug 56. The drill rod 55 with a conical end slides out from the side wall of the connecting pipe 53. The drill rod 55 pierces the waterproof tape on the surface of the connecting pipe 53, thereby opening the connecting pipe 53, so that the mortar is ejected from the inside of the connecting pipe 53 into the water-facing surface of the waterstop steel plate 3. The mortar fills the gaps between the concrete here, improves the density of the concrete at the waterstop steel plate 3, increases the strength and sealing of the concrete, and prevents water leakage here.

[0036] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A reinforced concrete basement exterior wall construction device, characterized in that: include: A pre-buried pipe (4) for conveying concrete is provided with a connecting mechanism (6) installed inside the pre-buried pipe (4), wherein the connecting mechanism (6) comprises a feed pipe (63), and a screw plug (64) is installed at the top end of the feed pipe (63); the feed pipe (63) is installed inside the pre-buried pipe (4), the bottom end of the feed pipe (63) is fixedly connected to a steel pipe (61), and an adjusting mechanism (5) for increasing the density of concrete is installed at the bottom end of the steel pipe (61), wherein the adjusting mechanism (5) comprises a vibrating cylinder (51), the bottom end of the steel pipe (61) is provided with the vibrating cylinder (51), a vibrating ball (66) is installed inside the vibrating cylinder (51), the vibrating ball (66) is connected to the steel pipe (61), and the steel pipe (61) is provided with a vibrating ball (66) The bottom end is provided with a plurality of slide grooves (68); the side wall of the vibration ball (66) is installed with a plurality of hemispherical vibration blocks (67), and the vibration blocks (67) are against the side wall of the vibration cylinder (51); the side wall of the vibration cylinder (51) is installed with a plurality of connecting pipes (53) at an angle, and one end of the connecting pipe (53) has a funnel-shaped joint (54) inside; the joint (54) is installed with an elastic sealing plug (56), the inside of the sealing plug (56) is slidably connected to the clamp (57) and the drill rod (55), and the top end of the drill rod (55) is installed with the clamp (57) having a truncated cone-shaped side wall; the side wall of the drill rod (55) attracts the magnet (58), and the magnet (58) is installed inside the sealing plug (56); The side wall of the embedded pipe (4) abuts against the water-stop steel plate (3), and the water-stop steel plate (3) is installed inside the basement body (2); A vibration mechanism (7) is installed inside the embedded pipe (4), and the vibration mechanism (7) includes a sliding sleeve (71), the sliding sleeve (71) is slidably connected to the side wall of the feed pipe (63), the side wall limiting rod (74) and the fixed block (75) of the feed pipe (63); the limiting rod (74) contacts the side wall of the fixed cylinder (73), and the sliding sleeve (71) is symmetrically installed on the side wall of the fixed cylinder (73); a concrete vibration rod (72) is installed inside the fixed cylinder (73), and a hemispherical limiting block (76) is evenly installed on the inner side wall of the fixed cylinder (73), and the limiting block (76) contacts the side wall of the concrete vibration rod (72).

2. The reinforced concrete basement exterior wall construction device according to claim 1, characterized in that: The basement body (2) includes a protective wall (21), a basement floor slab (22) is cast on the side wall of the protective wall (21), a steel cage (24) is installed on the side wall of the protective wall (21), a template (25) is built on the side wall of the steel cage (24), the template (25) is fixed to the surface of the basement floor slab (22) through a support frame (23), and a funnel-shaped feed template (26) is installed on the top of the template (25).

3. The reinforced concrete basement exterior wall construction device according to claim 2, characterized in that: A water-stop steel plate (3) is installed at the side wall edge of the basement floor slab (22), and the vibration cylinder (51) is located between the water-stop steel plate (3) and the protective wall (21).

4. The reinforced concrete basement exterior wall construction device according to claim 2, characterized in that: The connecting mechanism (6) further comprises a sleeve (62), the side wall of the steel pipe (61) being slidably connected to a plurality of the sleeves (62), the side walls of the sleeves (62) being symmetrically mounted with a clamping sleeve (65), and a steel wire passing through the clamping sleeve (65) to bind the sleeve (62) to the side wall of the steel cage (24).

5. The reinforced concrete basement exterior wall construction device according to claim 4, characterized in that: The inner diameter of the sleeve (62) is larger than the diameter of the steel pipe (61), and a nozzle (69) with an arc-shaped side wall is installed at the top end of the steel pipe (61), the joint (54) is installed at the top end of the nozzle (69), and the nozzle (69) faces the water-facing surface of the water-stop steel plate (3).

6. The reinforced concrete basement exterior wall construction device according to claim 3, characterized in that: The regulating mechanism (5) further comprises a groove (52), the side wall of the vibration cylinder (51) is provided with an annular groove (52), a plurality of hemispherical protrusions (59) are equidistantly mounted on the side wall of the vibration cylinder (51), and the bottom end of the connecting pipe (53) is located inside the groove (52), and a waterproof tape is wound around the inside of the groove (52).

7. The reinforced concrete basement exterior wall construction device according to claim 2, characterized in that: A plurality of embedded pipes (4) are obliquely installed inside the basement floor slab (22); a feed trough (41) is provided on the surface of the basement floor slab (22); the feed trough (41) is aligned with the feed template (26); the hemispherical fixing block (75) abuts against the side wall of the embedded pipe (4); a plurality of the fixing blocks (75) are distributed in an annular shape on the side wall of the feed pipe (63); and in the vertical direction, the diameter of the fixing block (75) gradually increases from top to bottom.

8. The reinforced concrete basement exterior wall construction device according to claim 1, characterized in that: The vibration mechanism (7) further comprises a screw (77), wherein the screw (77) is threadedly connected to the inner portion of the top end of the fixed cylinder (73), one end of the screw (77) is fixedly connected to a support rod (79), a rubber sleeve (78) is sleeved on the side wall of the support rod (79), and the rubber sleeve (78) contacts the top surface of the concrete vibration rod (72).

9. The reinforced concrete basement exterior wall construction device according to claim 1, characterized in that: One end of the drill rod (55) is in a conical structure, and the drill rod (55) and the clamp (57) are slidably connected to the interior of the connecting tube (53); the diameter of the clamp (57) is larger than the diameter of the drill rod (55), and the diameter of the clamp (57) is smaller than the inner diameter of the connecting tube (53).

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