Civil engineering pouring construction device and method

Abstract

The civil engineering pouring construction device comprises a supporting frame and a material barrel arranged on the supporting frame, a moving assembly for driving the material barrel to move up and down is arranged on the inner side of the supporting frame, a plurality of discharging openings are formed in the lower portion of the material barrel, a material conveying pipe is arranged at the lower ends of the discharging openings, and an auger is arranged in the material conveying pipe; a telescopic assembly is arranged in the middle of the auger and fixedly arranged on the inner wall of the discharging port, a vibration assembly is arranged in the telescopic assembly and used for vibrating steel bars when a concrete pier is poured, and a driving assembly for driving the vibration assembly to rotate is further arranged at the discharging port. According to the method, the situation that in the conventional concrete pier pouring process, the hollow situation exists in the reinforcement cage, so that the concrete pier is not solid, and the quality is unqualified is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of irrigation devices, in particular to a civil engineering irrigation construction device and a method thereof. Background Art

[0002] Precast concrete piles currently have strong competitiveness and broad market prospects. With the promotion and application of concrete piles in large foundations such as high-speed railways, large bridges, and ultra-high voltage, the advantages of concrete piles are becoming more and more obvious. In addition to being used for bearing the weight of building foundations, functional precast concrete piles used in foundation pit support, foundation treatment and other fields are also being used more and more, and the market prospects are broad.

[0003] A Chinese invention patent with application announcement number CN116950409B discloses a civil construction pouring device, including a concrete conveying pipe, which is connected to a pouring pipe, and a dragon piece is provided in the pouring pipe; a driving assembly is installed on the dragon piece; a vibrating plate and a sliding plate are slidably connected to the outside of the pouring pipe. During the pouring process, the main gear drives the driven gear to rotate, and the eccentric drive plate coaxially arranged with the second bevel gear is driven to rotate under the engagement of the first bevel gear. The eccentric drive plate pushes the driving member downward, and the driving member slides downward against the sliding plate. Driven by the connecting rod, the vibrating plate vibrates and compacts the poured concrete.

[0004] However, the inventors found that in the actual production process, the device itself is heavy, which makes it inconvenient to move manually, and it is difficult to compact the concrete near the steel bars. On this basis, we proposed a civil engineering pouring construction device and method. Summary of the Invention

[0005] The purpose of the present invention is to address the shortcomings of the existing technology. By arranging several feeding pipes under the barrel, an auger is arranged in the feeding pipe, and a vibration component is arranged in the middle of the auger, the rotating rod is driven by a motor to rotate, and the eccentric block hits the third telescopic rod, which vibrates the steel bars sleeved in the groove, so that the concrete brought down by the auger is compacted by the vibration of the steel bars, and the motor drives the lead screw to rotate to drive the barrel to rise, and then drives the feeding pipe to rise with the rise of the concrete liquid level, thereby avoiding the hollow situation inside the steel cage during the conventional concrete pier casting process, resulting in the concrete pier being unsolid and the quality being unqualified.

[0006] In view of the above technical problems, the technical solutions adopted by the present invention are as follows:

[0007] A civil engineering pouring construction device comprises a support frame and a barrel arranged on the support frame, a moving assembly with a drive for moving the barrel up and down is arranged on the inner side of the support frame, a plurality of discharge ports are arranged below the barrel, a feeding pipe is arranged at the lower end of the discharge port, an auger is arranged in the feeding pipe, a telescopic assembly is arranged in the middle of the auger and the telescopic assembly is fixedly arranged on the inner wall of the discharge port, a vibration assembly is arranged in the telescopic assembly, the vibration assembly is used to vibrate the steel bars when pouring concrete piers, and a driving assembly for driving the vibration assembly to rotate is also arranged at the discharge port.

[0008] Preferably, the moving assembly includes a slide groove arranged in the support frame, a screw arranged in the slide groove, support rods arranged on both sides of the barrel, and a first motor for driving the screw to rotate.

[0009] As a preference, the telescopic assembly includes a support rod fixedly arranged on the inner wall of the conveying pipe, a first telescopic rod arranged in the middle of the support rod, a second telescopic rod and a third telescopic rod successively downward, and a groove arranged at the lower end of the third telescopic rod.

[0010] As a preference, the vibration assembly includes a rotating rod arranged in the middle of the telescopic assembly and an eccentric block rotatably arranged at the lower end of the rotating rod.

[0011] As a preference, the rotating rod is telescopically arranged, and its telescopic structure refers to the above-mentioned telescopic assembly.

[0012] As a preference, the driving assembly includes a second bracket arranged on the inner wall of the discharge port, a second motor arranged on the second bracket, a fixed sleeve arranged on the inner wall of the conveying pipe, a rotating shaft arranged on the upper end of the auger and the rotating shaft is rotatably arranged on the fixed sleeve, a boss arranged on the rotating shaft, a driving rod arranged on the output shaft of the second motor, and a limiting groove arranged on the boss corresponding to the driving rod.

[0013] As another preferred embodiment, a magnet is provided inside the groove, and a contact sensor is provided inside the magnet.

[0014] In addition, the present invention also provides a production process of a civil engineering pouring construction device, comprising the following steps:

[0015] Step 1: Feeding process: manually connect the upper end of the barrel to the delivery pipe of the sky pump or ground pump to connect the concrete feeding channel;

[0016] Step 2: Vibration process: The magnet in the groove is firmly attracted to the top of the steel bar, and the contact sensor in the magnet transmits an electrical signal to the second motor. The output shaft of the second motor drives the rotating rod, and the eccentric block on the rotating rod rotates and hits the third telescopic rod to generate vibration;

[0017] Step three, blanking process; the driving rod on the output shaft of the second motor cooperates with the boss to drive the boss to rotate, thereby driving the rotating shaft and the auger provided on the rotating shaft to rotate;

[0018] Step 4, forming process: start the first motor, the first motor drives the lead screw to rotate, drives the barrel to rise, and simultaneously drives the conveying pipe to rise, and the third telescopic rod, the second telescopic rod and the first telescopic rod are extended in sequence to complete the pouring of the concrete pier.

[0019] Beneficial effects of the present invention:

[0020] 1. In the present invention, a plurality of feeding pipes are provided at the lower end of the barrel, and a shaftless auger is provided in the feeding pipes, so that the concrete can fall into the mold quickly and evenly, thereby reducing the falling time of the concrete.

[0021] 2. In the present invention, a vibration component is provided in the middle of the auger, and the eccentric block is rotated to hit the third telescopic rod, thereby driving the steel bar to vibrate, thereby avoiding the hollow situation inside the steel cage during the conventional concrete pier pouring process, resulting in the concrete pier being unsolid and the quality being unqualified.

[0022] In summary, the equipment has the advantages of reducing the falling time and making the concrete pier solid, and is particularly suitable for the field of pouring device technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is an axonometric structural diagram of a civil engineering pouring construction device;

[0025] Figure 2 This is an axonometric structural diagram of a civil engineering pouring construction device;

[0026] Figure 3 It is a cross-sectional schematic diagram of a civil engineering pouring construction device;

[0027] Figure 4 Schematic diagram of the cross section of the feed pipe;

[0028] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0029] Figure 6 Schematic diagram of the cross section of the feed pipe;

[0030] Figure 7 for Figure 6 Enlarged view of point B in the middle;

[0031] Figure 8 This is a working status diagram of a civil engineering pouring construction device.

[0032] Figure 9 The present invention is a process flow chart of a civil engineering pouring construction device.

[0033] In the figure: 1-support frame; 2-barrel; 3-moving component; 4-feeding port; 5-feeding pipe; 6-auger; 7-telescopic component; 8-vibration component; 9-driving component; 31-chute; 32-screw; 33-first motor; 34-support rod; 71-support rod; 72-first telescopic rod; 73-second telescopic rod; 74-third telescopic rod; 75-groove; 81-rotating rod; 82-eccentric block; 91-second bracket; 92-second motor; 93-fixing sleeve; 94-rotating shaft; 95-boss; 96-driving rod; 97-limiting groove. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings.

[0035] Example 1

[0036] like Figures 1 to 9 As shown, a civil engineering pouring construction device includes a support frame 1 and a barrel 2 arranged on the support frame 1, a moving component 3 with a driving barrel 2 to move up and down is provided on the inner side of the support frame 1, a plurality of discharge ports 4 are provided below the barrel 2, a feeding pipe 5 is provided at the lower end of the discharge port 4, an auger 6 is provided in the feeding pipe 5, a telescopic component 7 is provided in the middle of the auger 6, and the telescopic component 7 is fixedly provided on the inner wall of the discharge port 4, a vibration component 8 is provided in the telescopic component 7, and the vibration component 8 is used to vibrate the steel bars when pouring concrete piers, and a driving component 9 for driving the vibration component 8 to rotate is also provided at the discharge port 4.

[0037] It is worth mentioning here that Figure 2 As shown, the moving assembly 3 includes a slide 31 arranged in the support frame 1, a screw 32 arranged in the slide 31, support rods 34 arranged on both sides of the barrel 2, and a first motor 33 for driving the screw 32 to rotate; in the present invention, the first motor 33 drives the screw 32 to rotate and drives the barrel 2 to rise, thereby driving the conveying pipe 5 to rise as the height of the concrete liquid level rises.

[0038] In addition, if Figure 4As shown, the telescopic assembly 7 includes a support rod 71 fixedly arranged on the inner wall of the feeding pipe 5, a first telescopic rod 72 arranged in the middle of the support rod 71, a second telescopic rod 73 and a third telescopic rod 74 successively downward, and a groove 75 arranged at the lower end of the third telescopic rod 74; the telescopic assembly 7 in the initial state of the device in the present invention is in a retracted state, and as the barrel 2 gradually rises, the telescopic assembly 7 gradually extends.

[0039] Further, such as Figure 7 As shown, the vibration assembly 8 includes a rotating rod 81 arranged in the middle of the telescopic assembly 7 and an eccentric block 82 rotatably arranged at the lower end of the rotating rod 81; in the present invention, the eccentric block 82 rotates to hit the third telescopic rod 74, thereby driving the steel bar to vibrate, thereby avoiding the hollow situation inside the steel cage during the conventional concrete pier casting process, resulting in the concrete pier being unsolid and the quality being unqualified.

[0040] It should be emphasized that if Figure 7 As shown, the rotating rod 81 is telescopically arranged, and its telescopic structure refers to the telescopic component 7 mentioned above.

[0041] In this embodiment, if Figures 4 and 5 As shown, the driving assembly 9 includes a second bracket 91 arranged on the inner wall of the discharge port 4, a second motor 92 arranged on the second bracket 91, a fixed sleeve 93 arranged on the inner wall of the conveying pipe 5, a rotating shaft 94 arranged at the upper end of the auger 6 and the rotating shaft 94 is rotatably arranged on the fixed sleeve 93, a boss 95 arranged on the rotating shaft 94, a driving rod 96 sleeved on the output shaft of the second motor 92, and a limiting groove 97 arranged on the boss 95 corresponding to the driving rod 96; in the present invention, the auger 6 and the rotating rod 81 are synchronously driven to rotate by the second motor 92, which saves electricity resources, and the outer side of the second motor 92 is covered with a protective cover to prevent concrete from damaging the second motor 92.

[0042] It is worth mentioning here that Figure 5 As shown, a magnet is provided inside the groove 75, and a contact sensor is provided inside the magnet. In the present invention, the steel bar can be more accurately adsorbed into the groove 75 through the magnet, and then the electrical signal is transmitted to the second motor 92 through the contact sensor to drive the second motor 92 to turn on.

[0043] Example 2

[0044] A production process of a civil engineering pouring construction device, using a civil engineering pouring construction device, includes the following steps:

[0045] Step 1, feeding process; manually connect the upper end of the barrel 2 to the delivery pipe of the sky pump or ground pump to connect the concrete feed channel;

[0046] Step 2, vibration process; through the magnet in the groove 75 and the top of the steel bar firmly attracted, the contact sensor in the magnet transmits an electrical signal to the second motor 92, the output shaft of the second motor 92 drives the rotating rod 81, the eccentric block 82 on the rotating rod 81 rotates and hits the third telescopic rod 74 to generate vibration;

[0047] Step three, blanking process; the drive rod 96 on the output shaft of the second motor 92 cooperates with the boss 95 to drive the boss 95 to rotate, thereby driving the rotating shaft 94 and the auger 6 provided on the rotating shaft 94 to rotate;

[0048] Step 4, forming process: start the first motor 33, the first motor 33 drives the screw 32 to rotate, drives the barrel 2 to rise, and synchronously drives the conveying pipe 5 to rise, the third telescopic rod 74, the second telescopic rod 73 and the first telescopic rod 72 to extend in sequence, completing the pouring of the concrete pier.

[0049] The working process is as follows:

[0050] First, manually connect the upper end of the barrel 2 to the delivery pipe of the sky pump or ground pump to connect the concrete feeding channel;

[0051] The magnet in the groove 75 is firmly attracted to the top of the steel bar, and the contact sensor in the magnet transmits an electrical signal to the second motor 92. The output shaft of the second motor 92 drives the rotating rod 81. The eccentric block 82 on the rotating rod 81 rotates and hits the third telescopic rod 74 to generate vibration.

[0052] The driving rod 96 on the output shaft of the second motor 92 cooperates with the boss 95 to drive the boss 95 to rotate, thereby driving the rotating shaft 94 and the auger 6 set on the rotating shaft 94 to rotate; the first motor 33 is started, and the first motor 33 drives the screw 32 to rotate, driving the barrel 2 to rise, and synchronously driving the feed pipe 5 to rise, and the third telescopic rod 74, the second telescopic rod 73 and the first telescopic rod 72 are extended in sequence to complete the pouring of the concrete pier.

[0053] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art based on the technical guidance of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A civil engineering pouring construction device, comprising a support frame (1) and a barrel (2) arranged on the support frame (1), characterized in that: A moving assembly (3) is provided on the inner side of the support frame (1) for driving the barrel (2) to move up and down, a plurality of discharge ports (4) are provided below the barrel (2), a feeding pipe (5) is provided at the lower end of the discharge port (4), an auger (6) is provided in the feeding pipe (5), a telescopic assembly (7) is provided in the middle of the auger (6), and the telescopic assembly (7) is fixedly provided on the inner wall of the discharge port (4), a vibration assembly (8) is provided in the telescopic assembly (7), and the vibration assembly (8) is used to generate vibration on the steel bars when pouring concrete piers, and a driving assembly (9) for driving the vibration assembly (8) to rotate is also provided at the discharge port (4).

2. A civil engineering pouring construction device according to claim 1, characterized in that: The moving assembly (3) comprises a slide groove (31) arranged in the support frame (1), a lead screw (32) arranged in the slide groove (31), support rods (34) arranged on both sides of the barrel (2), and a first motor (33) for driving the lead screw (32) to rotate.

3. A civil engineering pouring construction device according to claim 1, characterized in that: The telescopic assembly (7) comprises a support rod (71) fixedly arranged on the inner wall of the feeding pipe (5), a first telescopic rod (72) arranged in the middle of the support rod (71), a second telescopic rod (73) and a third telescopic rod (74) arranged downward in sequence, and a groove (75) arranged at the lower end of the third telescopic rod (74).

4. A civil engineering pouring construction device according to claim 1, characterized in that: The vibration assembly (8) comprises a rotating rod (81) arranged in the middle of the telescopic assembly (7) and an eccentric block (82) rotatably arranged at the lower end of the rotating rod (81).

5. A civil engineering pouring construction device according to claim 4, characterized in that: The rotating rod (81) is telescopically arranged, and its telescopic structure refers to the telescopic assembly (7) mentioned above.

6. A civil engineering pouring construction device according to claim 1, characterized in that: The driving assembly (9) comprises a second bracket (91) arranged on the inner wall of the discharge port (4), a second motor (92) arranged on the second bracket (91), a fixed sleeve (93) arranged on the inner wall of the feeding pipe (5), a rotating shaft (94) arranged at the upper end of the auger (6) and the rotating shaft (94) is rotatably arranged on the fixed sleeve (93), a boss (95) arranged on the rotating shaft (94), a driving rod (96) sleeved on the output shaft of the second motor (92), and a limiting groove (97) arranged on the boss (95) and corresponding to the driving rod (96).

7. A civil engineering pouring construction device according to claim 1, characterized in that: A magnet is arranged inside the groove (75), and a contact sensor is arranged inside the magnet.

8. A production process using the civil engineering pouring construction device according to any one of claims 1 to 7, comprising the following steps: Step 1, feeding process: manually connect the upper end of the barrel (2) to the delivery pipe of the sky pump or ground pump to connect the concrete feeding channel; Step 2, vibration process; the magnet in the groove (75) is firmly attracted to the top of the steel bar, and the contact sensor in the magnet transmits an electrical signal to the second motor (92). The output shaft of the second motor (92) drives the rotating rod (81), and the eccentric block (82) on the rotating rod (81) rotates and hits the third telescopic rod (74) to generate vibration; Step 3, blanking process; the driving rod (96) on the output shaft of the second motor (92) cooperates with the boss (95), driving the boss (95) to rotate, thereby driving the rotating shaft (94) and the auger (6) provided on the rotating shaft (94) to rotate; Step 4, forming process: start the first motor (33), the first motor (33) drives the lead screw (32) to rotate, drives the barrel (2) to rise, and synchronously drives the feed pipe (5) to rise, and the third telescopic rod (74), the second telescopic rod (73) and the first telescopic rod (72) are squeezed and folded in sequence to complete the pouring of the concrete pier.

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