A concrete bubble-free filling and packing device for house construction

Abstract

The present invention relates to the technical field of construction equipment, and particularly to a concrete bubble-free filling and pouring equipment for house construction, including a conveying and defoaming hopper, a diversion conical hopper, a filling pressure cylinder, a one-way pusher plate, a fixed push rod, a vibration defoaming member, and a tilting baffle. The conveying and defoaming hopper is in the shape of a long strip plate, and a baffle is arranged at its edge. The diversion conical hopper is fixedly arranged at the lower surface position of one end of the conveying and defoaming hopper and is communicated with the inside of the conveying and defoaming hopper. In the present invention, the one-way pusher plate is moved up and down in the filling pressure cylinder, so that the concrete slurry in the filling pressure cylinder can be injected into the filling position of the house construction under high pressure. By placing the filling conveying pipe at the bottom of the filling position of the house construction and using the high-pressure injection method for filling, the slurry overflows gradually from the bottom upwards. Compared with the traditional direct pouring method, the pouring of the concrete slurry is avoided, and the bubbles generated during the filling of the retarder concrete slurry can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of construction equipment, and in particular to a concrete bubble-free filling equipment for house construction. Background Art

[0002] In house construction, structures such as load-bearing columns of houses are usually made by using plates to form building formwork and then filling them with concrete. During traditional construction, the building formwork is directly poured and filled, and at the same time, the outer shell of the mold is knocked and vibrated. This way of filling concrete will mix a large amount of air with the concrete when pouring the concrete, so that the concrete poured into the mold contains a large number of bubbles. Knocking and vibrating the outer shell of the mold cannot penetrate deep into the concrete, and only the surface bubbles can be discharged, which is very likely to cause bubble voids in structures such as load-bearing columns, seriously affecting the construction quality. Summary of the Invention

[0003] The purpose of the present invention is to provide a concrete bubble-free filling equipment for house construction to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A concrete bubble-free filling equipment for house construction, including a conveying and defoaming hopper, a guiding and conical hopper, a filling pressure cylinder, a one-way pushing plate, a fixed push rod, a vibration and defoaming member, and a tilting baffle. The conveying and defoaming hopper is in the shape of a long strip plate, and a baffle is provided at its edge. The guiding and conical hopper is fixedly arranged at the lower surface position of one end of the conveying and defoaming hopper and is communicated with the inside of the conveying and defoaming hopper. The filling pressure cylinder is fixedly communicated and arranged below the guiding and conical hopper. The filling pressure cylinder is in the shape of a cylindrical tube. The one-way pushing plate is arranged to move up and down in the filling pressure cylinder, and the side wall surface of the one-way pushing plate is in close contact with the inner wall surface of the filling pressure cylinder. The one-way pushing plate has the functions of allowing materials to pass through when pulled up and blocking materials when pressed down. The fixed push rod is fixedly arranged at the upper surface position of the one-way pushing plate. A pressing rod structure with a function of high-frequency impact when pressed down is arranged at the upper end position of the fixed push rod. A pressing drive structure is arranged on the surface of the pressing rod structure. The vibration and defoaming member is movably arranged at a position close to the lower surface inside the conveying and defoaming hopper. The vibration and defoaming member has the function of horizontal reciprocating vibration. The tilting baffle is fixedly arranged at a position close to the upper part of the other end of the conveying and defoaming hopper.

[0005] Preferably, the one-way pushing plate includes a material discharging through hole, a limiting and blocking ring, a lifting connecting rod, a pressing material blocking plate, and an anti-detachment end block. The material discharging through hole is opened at the central position of the one-way pushing plate and penetrates the one-way pushing plate up and down. The limiting and blocking ring is fixedly arranged on the inner surface of the material discharging through hole.

[0006] Preferably, the lifting connecting rod is fixedly installed on the upper surface of the limiting barrier ring. The material pressing plug is coaxially arranged directly above the blanking through hole, and the diameter of the material pressing plug is larger than the inner ring diameter of the limiting barrier ring. The upper end of the lifting connecting rod movably penetrates through the material pressing plug, and an anti - detachment end block is fixedly installed on the surface of the upper end of the lifting connecting rod.

[0007] Preferably, the pressing rod structure includes a push rod sleeve, a supporting ring, an impact suspension disc, a supporting connecting plate, a downward pressing platform, an impact through - hole, an impact movable shaft, a cam pressing disc, an upper supporting spring, a cam frame, an impact extrusion cam, a driven gear, a driving gear, and a driving motor.

[0008] Preferably, the push rod sleeve is sleeved and installed outside the fixed push rod. The supporting ring is fixedly installed on the upper surface of the push rod sleeve. The impact suspension disc is located directly above the supporting ring. The upper end of the fixed push rod passes through the supporting ring and is fixedly installed on the lower surface of the impact suspension disc. The supporting connecting plate is fixedly installed on the upper surface of the supporting ring. The downward pressing platform is fixed to the upper end of the supporting connecting plate.

[0009] Preferably, the impact through - hole is vertically opened inside the downward pressing platform. The impact movable shaft is movably inserted inside the impact through - hole. The impact movable shaft is located directly above the impact suspension disc. The cam pressing disc is fixedly installed on the upper surface of the upper end of the impact movable shaft. The upper supporting spring is sleeved outside the impact movable shaft and is located between the cam pressing disc and the downward pressing platform. The cam frame is fixedly installed on the upper surface of the downward pressing platform.

[0010] Preferably, the impact extrusion cam is rotatably installed inside the cam frame. The impact extrusion cam is located directly above the cam pressing disc and is in contact with the cam pressing disc. The driven gear is installed in transmission with the impact extrusion cam. The driving gear meshes with the driven gear. The driving motor is fixedly installed outside the cam frame, and the rotating shaft of the driving motor is in transmission connection with the driving gear.

[0011] Preferably, the downward pressing driving structure includes a vertical support rod, a top disc frame, a hydraulic jack, and a horizontal fixing plate. The vertical support rod is vertically fixed on the inner wall surface of the drainage cone hopper. The top disc frame is fixedly installed on the upper surface of the vertical support rod. The hydraulic jack is fixedly installed on the lower surface of the top disc frame. A horizontal fixing plate is fixedly installed on the lower surface of the hydraulic jack. The horizontal fixing plate is fixedly installed on the outer wall surface of the push rod sleeve.

[0012] Preferably, the cross-section of the oscillating defoaming member is a right triangle, and one right-angled side corresponding surface of the right triangle is attached to the inner upper surface of the conveying defoaming hopper, and the other right-angled side corresponding surface faces the position where the diversion conical hopper is located. There are several groups of the oscillating defoaming members, and they are horizontally linearly and evenly distributed. Side wall connecting plates are fixedly installed at both end surface positions of the oscillating defoaming member. A linkage vertical plate is fixedly installed on the upper surface position of the side wall connecting plate. A magnetic attraction block is fixedly installed at the upper end of the linkage vertical plate. An upper eave table plate is fixedly installed at the eave surface position of the conveying defoaming hopper. Installation vertical plates are symmetrically installed on both sides of the upper eave table plate. A reset tension spring is fixedly installed between one installation vertical plate and the magnetic attraction block. An electromagnet is fixedly embedded in the other installation vertical plate.

[0013] Preferably, inner wall support rods are fixedly installed on the inner wall surface position of the diversion conical hopper. A flow pressing baffle is fixedly installed on the upper end surface of the inner wall support rod. A central jack is opened at the central position of the flow pressing baffle. The fixed push rod passes through the central jack. A discharge pipe is fixedly connected to the lower end of the filling pressure cylinder. A filling conveying pipe is sleeved outside the discharge pipe. A counterweight ring is fixedly arranged at the other end of the filling conveying pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The concrete bubble-free filling equipment for building construction of the present invention can inject the concrete slurry in the filling pressure cylinder into the filling position of building construction under high pressure by moving the one-way pushing plate up and down in the filling pressure cylinder. By placing the filling conveying pipe at the bottom of the filling position of building construction and using the high-pressure injection method for filling, the slurry gradually overflows from the bottom upwards. Compared with the traditional direct pouring method, it avoids the splashing of the concrete slurry and can effectively reduce the bubbles generated during the filling of the retarder concrete slurry;

[0016] And at the same time, since the pressure rod structure is fixedly connected to the one-way pushing plate through the fixed push rod, when the one-way pushing plate is pressed downwards, it can receive the downward high-frequency impact brought by the pressure rod structure, so that the one-way pushing plate moves downwards with high-frequency impact. The downward high-frequency impact movement of the one-way pushing plate can make the pressure of the concrete slurry output by the filling conveying pipe spray out in a state of frequency fluctuation impact. The fluctuation impact of the slurry can deeply oscillate the already filled concrete slurry while filling the slurry, which can penetrate into the interior of the concrete compared with the traditional method of knocking the mold shell for oscillation, discharge the air bubbles inside it, further reduce the air bubbles in the concrete, and at the same time make the concrete filling more uniform. At the same time, due to the downward high-frequency impact movement of the one-way pushing plate, it makes the one-way pushing plate move downwards more labor-saving and avoids phenomena such as jamming of the one-way pushing plate;

[0017] Through the arranged vibration defoaming member, in the conveying defoaming hopper, the air bubbles in the concrete can be discharged by the reciprocating vibration of the vibration defoaming member. And since the cross-section of the vibration defoaming member is in the shape of a right triangle, when the vibration defoaming member reciprocates, it can push the concrete slurry to move towards the side where the diversion conical hopper is located. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Is an isometric schematic view of the present invention;

[0019] Figure 2 Is a schematic view of the overall structure of the present invention;

[0020] Figure 3 Is Figure 2 An enlarged schematic view of area A in

[0021] Figure 4 Is a schematic view of the half-section structure of the present invention;

[0022] Figure 5 Is Figure 4 An enlarged schematic view of area B in

[0023] Figure 6 Is a top view schematic of the present invention;

[0024] Figure 7 Is Figure 6 A sectional view taken along line A-A in

[0025] Figure 8 Is Figure 6 A sectional view taken along line B-B in

[0026] Figure 9 Is Figure 7 An enlarged schematic view of area C in

[0027] Figure 10 Is Figure 8 An enlarged schematic view of area D in

[0028] In the figure: 1, conveying defoaming hopper; 2, drainage conical hopper; 3, filling pressure cylinder; 4, one-way pusher plate; 5, fixed push rod; 6, oscillating defoaming member; 7, tilting baffle; 401, blanking through hole; 402, limiting barrier ring; 403, lifting connecting rod; 404, pressing material plugging plate; 405, anti-disengagement end block; 501, push rod sleeve; 502, supporting ring; 503, impact suspension plate; 504, supporting connecting plate; 505, downward pressing platform; 506, impact through hole; 507, impact movable shaft; 508, cam pressing plate; 509, upper supporting spring; 510, cam frame; 511, impact extrusion cam; 512, driven gear; 513, driving gear; 514, driving motor; 515, vertical support rod; 516, top plate frame; 517, hydraulic jack; 518, horizontal fixing plate; 601, side wall connecting plate; 602, linkage vertical plate; 603, magnetic attraction block; 604, upper eaves platform plate; 605, installation vertical plate; 606, electromagnet; 607, reset tension spring; 201, inner wall support rod; 202, pressure flow baffle; 203, central jack; 301, discharge pipe; 302, filling conveying pipe; 303, counterweight ring. Detailed implementation mode

[0029] 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 work fall within the protection scope of the present invention.

[0030] Please refer to Figures 1 to 10 , the present invention provides a technical solution: a concrete bubble-free filling and filling device for building construction, including a conveying defoaming hopper 1, a drainage conical hopper 2, a filling pressure cylinder 3, a one-way pusher plate 4, a fixed push rod 5, an oscillating defoaming member 6 and a tilting baffle 7. The conveying defoaming hopper 1 is in the shape of a long strip plate, with a baffle provided at its edge. The drainage conical hopper 2 is fixedly arranged at the lower surface position of one end of the conveying defoaming hopper 1 and is communicated with the inside of the conveying defoaming hopper 1. The filling pressure cylinder 3 is fixedly communicated and arranged below the drainage conical hopper 2. The filling pressure cylinder 3 is in the shape of a cylindrical tube. The one-way pusher plate 4 is arranged to move up and down inside the filling pressure cylinder 3, and the side wall surface of the one-way pusher plate 4 is in close contact with the inner wall surface of the filling pressure cylinder 3. The one-way pusher plate 4 has the functions of pulling up and passing through materials and pressing down to block materials. The fixed push rod 5 is fixedly arranged at the upper surface position of the one-way pusher plate 4. A pressing rod structure with a function of pressing down and high-frequency impact is arranged at the upper end position of the fixed push rod 5. A downward pressing driving structure is arranged on the surface of the pressing rod structure. The oscillating defoaming member 6 is movably arranged inside the conveying defoaming hopper 1 near the lower surface position. The oscillating defoaming member 6 has the function of horizontal back-and-forth oscillation. The tilting baffle 7 is fixedly arranged at the upper position near the other end of the conveying defoaming hopper 1.

[0031] The one-way pusher plate 4 includes a blanking through-hole 401, a limit barrier ring 402, a lifting connecting rod 403, a pressure-blocking plate 404 and an anti-disengagement end block 405. The blanking through-hole 401 is opened at the central position of the one-way pusher plate 4 and penetrates the one-way pusher plate 4 up and down. The limit barrier ring 402 is fixedly arranged on the inner surface position of the blanking through-hole 401; the lifting connecting rod 403 is fixedly installed on the upper surface position of the limit barrier ring 402. The pressure-blocking plate 404 is coaxially arranged directly above the blanking through-hole 401, and the diameter of the pressure-blocking plate 404 is larger than the inner diameter of the limit barrier ring 402. The upper end of the lifting connecting rod 403 movably penetrates through the pressure-blocking plate 404, and an anti-disengagement end block 405 is fixedly installed on the upper surface position of the lifting connecting rod 403. The anti-disengagement end block 405 can prevent the lifting connecting rod 403 from falling off the pressure-blocking plate 404.

[0032] The pressure rod structure includes a push rod sleeve 501, a supporting ring 502, an impact suspension plate 503, a supporting connecting plate 504, a downward pressure pushing table 505, an impact through-hole 506, an impact movable shaft 507, a cam pressing plate 508, an upper supporting spring 509, a cam frame 510, an impact extrusion cam 511, a driven gear 512, a driving gear 513 and a driving motor 514; the push rod sleeve 501 is sleeved and installed outside the fixed push rod 5. The supporting ring 502 is fixedly installed on the upper surface position of the push rod sleeve 501. The impact suspension plate 503 is located directly above the supporting ring 502. The upper end of the fixed push rod 5 passes through the supporting ring 502 and is fixedly installed on the lower surface position of the impact suspension plate 503. The supporting connecting plate 504 is fixedly installed on the upper surface position of the supporting ring 502. The downward pressure pushing table 505 is fixed to the upper end of the supporting connecting plate 504; the impact through-hole 506 is vertically opened inside the downward pressure pushing table 505. The impact movable shaft 507 is movably inserted inside the impact through-hole 506. The impact movable shaft 507 is located directly above the impact suspension plate 503. The cam pressing plate 508 is fixedly installed on the upper surface position of the impact movable shaft 507. The upper supporting spring 509 is sleeved outside the impact movable shaft 507 and is located between the cam pressing plate 508 and the downward pressure pushing table 505. The cam frame 510 is fixedly installed on the upper surface position of the downward pressure pushing table 505; Figure 10 As shown, when the impact extrusion cam 511 rotates at a high speed, it can continuously impact the upper surface of the cam pressing plate 508. The impact extrusion cam 511 is located directly above the cam pressing plate 508 and is in contact with the cam pressing plate 508. The driven gear 512 is drivingly installed with the impact extrusion cam 511. The driving gear 513 meshes with the driven gear 512. The driving motor 514 is fixedly installed outside the cam frame 510, and the rotating shaft of the driving motor 514 is drivingly connected with the driving gear 513.

[0033] The downward pressing drive structure includes a vertical support rod 515, a top disc frame 516, a hydraulic jack 517, and a horizontal fixing plate 518. The vertical support rod 515 is vertically fixed on the inner wall surface of the drainage cone hopper 2. The top disc frame 516 is fixedly installed on the upper surface of the vertical support rod 515. The hydraulic jack 517 is fixedly installed on the lower surface of the top disc frame 516. A horizontal fixing plate 518 is fixedly installed at the lower surface position of the hydraulic jack 517. The horizontal fixing plate 518 is fixedly installed on the outer wall surface of the push rod sleeve 501. The horizontal fixing plate 518 and the outer wall surface of the push rod sleeve 501 can be fixedly installed by welding.

[0034] The cross-section of the oscillation defoaming member 6 is a right triangle, and one right-angled side corresponding surface of the right triangle is attached to the inner upper surface of the conveying defoaming hopper 1, and the other right-angled side corresponding surface faces the side where the drainage cone hopper 2 is located. As Figure 7 shown, there are several groups of oscillation defoaming members 6, and they are horizontally linearly and evenly distributed. Side wall connecting plates 601 are fixedly installed at both end surface positions of the oscillation defoaming member 6. A linkage vertical plate 602 is fixedly installed on the upper surface of the side wall connecting plate 601. A magnetic attraction block 603 is fixedly installed at the upper end of the linkage vertical plate 602. An upper eave table plate 604 is fixedly installed at the eave surface position of the conveying defoaming hopper 1. Installation vertical plates 605 are symmetrically installed on both sides of the upper eave table plate 604. A reset tension spring 607 is fixedly installed between one side installation vertical plate 605 and the magnetic attraction block 603. An electromagnet 606 is embedded and fixed inside the other side installation vertical plate 605. The electromagnet 606 is a common existing technology and can generate strong magnetic force when energized. The electromagnet 606 is energized with a pulsed current during actual operation to generate intermittent magnetic force.

[0035] An inner wall support rod 201 is fixedly installed at the inner wall surface position of the drainage cone hopper 2. A pressure flow baffle disc 202 is fixedly installed on the upper surface of the inner wall support rod 201. A central jack 203 is opened at the central position of the pressure flow baffle disc 202. The fixed push rod 5 passes through the central jack 203. A discharge pipe 301 is fixedly connected to the lower end of the filling pressure cylinder 3. A filling conveying pipe 302 is sleeved and installed outside the discharge pipe 301. The other end of the filling conveying pipe 302 is fixedly provided with a counterweight ring 303.

[0036] A concrete bubble-free filling and pouring device for building construction according to the present invention can be fixed to any fixed device or fixed independently through a support frame, so that the conveying and defoaming hopper 1 is kept horizontal. During use, first insert the filling and conveying pipe 302 into the building mold that needs to be filled and poured, so that the counterweight ring 303 at the lower end of the filling and conveying pipe 302 is located at the bottom of the building mold, and pour the concrete slurry into the tilting baffle eaves 7. The slurry flows on the surface of the conveying and defoaming hopper 1 towards the position of the diversion cone hopper 2. An intermittent current is passed through the electromagnet 606, so that the electromagnet 606 generates intermittent magnetic force, which cooperates with the reset spring 607 to make the magnetic attraction block 603 move reciprocally, thereby driving the vibration and defoaming member 6 to move reciprocally. The vibration and defoaming member 6 moves and vibrates reciprocally in the concrete slurry, which can shake out the bubbles in the concrete. At the same time, since the cross section of the vibration and defoaming member 6 is triangular, as Figure 7 shown, during the reciprocating movement of the vibration and defoaming member 6, the inclined surface of the vibration and defoaming member 6 will not push the slurry to move, and the vertical surface of the vibration and defoaming member 6 will push the slurry to move, so that the concrete slurry flows towards the position of the diversion cone hopper 2. When the concrete flows into the diversion cone hopper 2, it will flow downward from the periphery of the pressure flow baffle plate 202, so as to avoid the formation of an empty column in the center when the concrete flows downward in the filling pressure cylinder 3. During actual normal operation, the concrete slurry is at least kept at the middle height position of the diversion cone hopper 2, which can effectively prevent the slurry from being lifted to form bubbles. The hydraulic ejector rod 517 contracts, and through the horizontal fixing plate 518, the push rod sleeve 501 and the supporting ring 502 are lifted, thereby driving the fixed push rod 5 to move upward. The fixed push rod 5 is fixed to the one-way pushing plate 4, so the one-way pushing plate 4 moves upward. During the upward movement of the one-way pushing plate 4, the pressure material blocking plate 404 will move upward first, so that the material discharging through hole 401 is opened, as Figure 4In the state shown in the figure, the mud will pass through the surrounding of the pressure material blocking plate 404, and then flow into the bottom of the one-way pushing plate 4 through the material discharge through hole 401. When the hydraulic push rod 517 is extended, the fixed push rod 5 pushes the pressure material blocking plate 404 downward. When the pressure material blocking plate 404 is blocked in the material discharge through hole 401, the pressure material blocking plate 404 will push the entire one-way pushing plate 4 downward under the blocking of the limit blocking ring 402. At this time, the one-way pushing plate 4 is in an upper and lower closed state, and the one-way pushing plate 4 is The slurry under the plate 4 is pressed out at high pressure and injected into the mold through the filling delivery pipe 302. When the fixed push rod 5 is pushed downward, the one-way push plate 4 moves downward. Since the fixed push rod 5 is subjected to the reaction force of the one-way push plate 4, the upper surface of the impact suspension plate 503 is in contact with the lower surface of the downward push platform 505. The driving motor 514 drives the impact extrusion cam 511 to rotate through the transmission, so that the impact extrusion cam 511 frequently impacts the cam pressure plate 508. The cam pressure plate 508 is fixedly connected with the impact movable shaft 507, so that the impact movable shaft 507 is impacted downward at a high frequency, and the lower end of the impact movable shaft 507 will impact the upper surface of the impact suspension plate 503, so that the fixed push rod 5 is subjected to a downward high-frequency impact, and then the one-way push plate 4 is moved downward at a high frequency impact. The one-way push plate 4 moves downward at a high frequency impact, which can make the concrete mud pressure output by the filling and conveying pipe 302 be ejected in a frequency-fluctuating impact state. The mud's fluctuating impact can be used to deeply vibrate the concrete mud that has been filled while filling the mud. Compared with the traditional vibration of knocking on the mold shell, it can penetrate into the concrete and discharge the internal bubbles, thereby further reducing the presence of bubbles in the concrete, and making the concrete filling more uniform. At the same time, due to the one-way push plate 4 moving downward at a high frequency impact, the one-way push plate 4 is more labor-saving when moving downward.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete bubble-free filling and packing device for house construction, comprising a conveying and defoaming hopper (1), a diversion conical hopper (2), a filling pressure cylinder (3), a one-way pusher plate (4), a fixed push rod (5), a vibration and defoaming member (6) and an inclined material retaining eaves (7), characterized in that: The conveying defoaming hopper (1) is in the shape of a long strip plate, and its edge is provided with a retaining eaves. The drainage conical hopper (2) is fixedly arranged at the lower surface position of one end of the conveying defoaming hopper (1) and is communicated with the inside of the conveying defoaming hopper (1). The filling pressure cylinder (3) is fixedly communicated and arranged below the drainage conical hopper (2). The filling pressure cylinder (3) is in the shape of a cylindrical tube. The one-way pushing plate (4) is arranged to move up and down in the filling pressure cylinder (3), and the side wall surface of the one-way pushing plate (4) is in close contact with the inner wall surface of the filling pressure cylinder (3). The one-way pushing plate (4) has the functions of allowing materials to pass through when pulled up and blocking materials when pressed down. The fixed push rod (5) is fixedly arranged at the upper surface position of the one-way pushing plate (4). At the upper end position of the fixed push rod (5), there is a pressing rod structure with the function of pressing down with high frequency impact. The surface of the pressing rod structure is provided with a pressing down driving structure. The oscillating defoaming member (6) is movably arranged inside the conveying defoaming hopper (1) near the lower surface position. The oscillating defoaming member (6) has the function of horizontally reciprocating oscillation. The tilting retaining eaves (7) are fixedly arranged at the upper position near the other end of the conveying defoaming hopper (1).

2. The concrete bubble-free filling and stuffing equipment for house construction according to claim 1, wherein: The one-way pushing plate (4) includes a blanking through hole (401), a limiting barrier ring (402), a lifting connecting rod (403), a pressing material blocking plate (404) and an anti-disengagement end block (405). The blanking through hole (401) is opened at the central position of the one-way pushing plate (4) and penetrates the one-way pushing plate (4) up and down. The limiting barrier ring (402) is fixedly arranged at the inner surface position of the blanking through hole (401).

3. The concrete bubble-free filling and stuffing equipment for house construction according to claim 2, wherein: The lifting connecting rod (403) is fixedly installed at the upper surface position of the limiting barrier ring (402). The pressing material blocking plate (404) is coaxially arranged directly above the blanking through hole (401), and the diameter of the pressing material blocking plate (404) is larger than the inner ring diameter of the limiting barrier ring (402). The upper end of the lifting connecting rod (403) movably passes through the pressing material blocking plate (404), and an anti-disengagement end block (405) is fixedly installed at the upper surface position of the lifting connecting rod (403).

4. A concrete bubble-free filling and stuffing device for house construction according to claim 1, characterized in that: The pressing rod structure includes a push rod sleeve (501), a supporting ring (502), an impact suspension disc (503), a supporting connecting plate (504), a pressing down push platform (505), an impact through hole (506), an impact movable shaft (507), a cam pressing disc (508), an upper supporting spring (509), a cam frame (510), an impact extrusion cam (511), a driven gear (512), a driving gear (513) and a driving motor (514).

5. A concrete bubble-free filling and packing device for house construction according to claim 4, characterized in that: The push rod sleeve (501) is sleeved and installed outside the fixed push rod (5). The supporting ring (502) is fixedly installed at the upper surface position of the push rod sleeve (501). The impact suspension disc (503) is located directly above the supporting ring (502). The upper end of the fixed push rod (5) passes through the supporting ring (502) and is fixedly installed at the lower surface position of the impact suspension disc (503). The support connecting plate (504) is fixedly installed at the upper surface position of the supporting ring (502). The downward pressing push table (505) is fixed to the upper end of the support connecting plate (504).

6. The concrete bubble-free filling and stuffing equipment for house construction according to claim 5, characterized in that: The impact through hole (506) is vertically opened inside the downward pressing push table (505). The impact movable shaft (507) is movably inserted inside the impact through hole (506). The impact movable shaft (507) is located directly above the impact suspension disc (503). The cam pressing disc (508) is fixedly installed at the upper end surface position of the impact movable shaft (507). The upper supporting spring (509) is sleeved outside the impact movable shaft (507), located between the cam pressing disc (508) and the downward pressing push table (505). The cam frame (510) is fixedly installed at the upper surface position of the downward pressing push table (505).

7. A concrete bubble-free filling and stuffing device for house construction according to claim 6, wherein: The impact extrusion cam (511) is rotatably installed inside the cam frame (510). The impact extrusion cam (511) is located directly above the cam pressing disc (508) and is in contact with the cam pressing disc (508). The driven gear (512) is drivingly installed with the impact extrusion cam (511). The driving gear (513) meshes with the driven gear (512). The driving motor (514) is fixedly installed outside the cam frame (510). The rotating shaft of the driving motor (514) is drivingly connected to the driving gear (513).

8. A bubble-free filling equipment for concrete used in house construction according to claim 1, characterized in that: The downward pressing driving structure includes a vertical support rod (515), a top disc frame (516), a hydraulic jack (517) and a horizontal fixing plate (518). The vertical support rod (515) is vertically fixed at the inner wall surface position of the drainage conical hopper 2. The top disc frame (516) is fixedly installed at the upper end surface position of the vertical support rod (515). The hydraulic jack (517) is fixedly installed at the lower surface position of the top disc frame (516). A horizontal fixing plate (518) is fixedly installed at the lower end surface position of the hydraulic jack (517). The horizontal fixing plate (518) is fixedly installed at the outer wall surface position of the push rod sleeve (501).

9. A concrete bubble-free filling and packing device for house construction according to claim 1, characterized in that: The cross-section of the oscillating defoaming member (6) is a right triangle, and the surface corresponding to one right-angled side of the right triangle is attached to the inner upper surface of the conveying defoaming hopper (1), and the surface corresponding to the other right-angled side faces the position on the side where the drainage conical hopper (2) is located. The number of the oscillating defoaming members (6) is several groups and is evenly distributed horizontally and linearly. Side wall connecting plates (601) are fixedly installed at both end surface positions of the oscillating defoaming member (6). A linkage vertical plate (602) is fixedly installed on the upper surface position of the side wall connecting plate (601). A magnetic attraction block (603) is fixedly installed at the upper end of the linkage vertical plate (602). An upper eave table board (604) is fixedly installed at the eave surface position of the conveying defoaming hopper (1). Installation vertical plates (605) are symmetrically installed on both sides of the upper eave table board (604). A reset tension spring (607) is fixedly installed between one installation vertical plate (605) and the magnetic attraction block (603). An electromagnet (606) is embedded and fixed inside the other installation vertical plate (605).

10. A concrete bubble-free filling and packing device for house construction according to claim 1, characterized in that: Inner wall support rods (201) are fixedly installed on the inner wall surface position of the drainage conical hopper (2). A flow pressure blocking disc (202) is fixedly installed on the upper end surface of the inner wall support rod (201). A central jack (203) is opened at the central position of the flow pressure blocking disc (202). The fixed push rod (5) passes through the central jack (203). A discharge pipe (301) is fixedly communicated with the lower end of the filling pressure cylinder (3). A filling conveying pipe (302) is sleeved outside the discharge pipe (301). A counterweight ring (303) is fixedly arranged at the other end of the filling conveying pipe (302).

Images