Tamping device for concrete pouring

Abstract

The utility model discloses a tamping device for concrete pouring, which relates to the technical field of concrete processing and comprises a box body, a fixing rod arranged at the center of the top of the inner side of the box body, a tamping motor arranged at the bottom of an output shaft, the output shaft arranged on two sides of the tamping motor, a driving shaft arranged at the other end of the output shaft, and a plurality of fixing rods arranged on the side wall of the driving shaft. A telescopic rod is arranged in the fixed rod, and the other end of the telescopic rod extends out of the fixed rod and is provided with a roller ring block; through grooves are formed in the top of the box body and the top face of the base, the through grooves in the box body penetrate through the top of the box body, a plurality of lifting rods are arranged on the bottom face of the base, a tamping plate is arranged at the other ends of the lifting rods, and a plurality of pressing rails are arranged on the top face of the tamping plate. According to the tamping device for concrete pouring, the driving shaft rotates, the overall distance between the fixing rod and the telescopic rod is increased, then the rotating radius of the roller ring block is changed, and the roller ring block provides continuous downward pressure for the tamping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete processing, in particular to a tamping device for concrete pouring. Background Art

[0002] Concrete refers to an engineering composite material in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates, mixed with water in a certain proportion and obtained by mixing. It is also called ordinary concrete and is widely used in civil engineering.

[0003] Concrete needs to be poured into a mold when it is used, but general concrete is made of sand and stone as raw materials, which leads to its poor fluidity. Air will enter the concrete when pouring the mold. At this time, compaction equipment is needed to compact the concrete. Most of the existing compaction equipment uses intermittent hammer pressure for compaction, which results in uneven compaction.

[0004] Therefore, a compacting device for concrete pouring is provided, which adopts a continuous downward pressing method for compacting to solve the problem of poor existing compaction effect. Utility Model Content

[0005] Therefore, the purpose of the utility model is to provide a tamping device for concrete pouring to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a tamping device for concrete pouring, which includes a base, a box body is arranged on the top of the base, a fixing rod is arranged at the inner top center of the box body, a tamping motor is arranged at the bottom of the fixing rod, output shafts are arranged on both sides of the tamping motor, a driving shaft is arranged at the other end of the output shaft, a plurality of fixing rods are arranged on the side wall of the driving shaft, a telescopic rod is arranged inside the fixing rod, the other end of the telescopic rod extends out of the fixed rod, and a roller ring block is arranged at the other end of the telescopic rod; through grooves are arranged on the top of the box body and the top surface of the base, the through groove on the box body passes through the top of the box body, the through groove on the base passes through the base, and the two through grooves are distributed directly above and directly below the roller ring block; a plurality of lifting rods are arranged on the bottom surface of the base, a tamping plate is arranged at the other end of the lifting rod, and a plurality of pressure rails are arranged on the top surface of the tamping plate.

[0007] As a preferred solution of the tamping device for concrete pouring described in the utility model, a vertical plate is provided at one end of the base; an extension column is provided on the side of one end of the tamping motor, the extension column passes through the side and the vertical plate of the box body, and a control panel is provided at the other end of the extension column.

[0008] As a preferred solution of the tamping device for concrete pouring described in the utility model, a handrail is arranged on the top of the vertical plate, and the length of the handrail is greater than the portion of the extension column penetrating the vertical plate.

[0009] As a preferred solution of the compaction device for concrete pouring described in the utility model, the base is provided with a horizontal plate on one side end face of the vertical plate, two steering seats are provided inside the horizontal plate, the two steering seats are symmetrically arranged, a steering shaft is provided inside the steering seat, and the steering shaft passes through the horizontal plate.

[0010] As a preferred solution of the compacting device for concrete pouring described in the utility model, a roller frame is arranged at one end of the steering shaft at the bottom of the transverse plate, and a steering roller is arranged inside the roller frame.

[0011] As a preferred solution of the compaction device for concrete pouring described in the utility model, a roller groove is provided at the other end of the base, connecting rods are provided on the side walls at both ends of the roller groove, a driving motor is provided at the other end of the connecting rod, a driving shaft is provided at the other end of the driving motor, and driving rollers are provided inside the driving shafts at both ends.

[0012] As a preferred solution of the compacting device for concrete pouring described in the utility model, wherein: the bottom surfaces of the driving roller and the steering roller are on the same horizontal plane; and the driving motor is electrically connected to the control panel.

[0013] As a preferred solution of the compaction device for concrete pouring described in the utility model, wherein: the inner top and bottom surfaces of the fixed rod are both provided with sliding rails, the telescopic rod is provided with sliding blocks on part of the top and bottom surfaces inside the fixed rod, and the sliding blocks are engaged with the sliding rails; the telescopic rod is provided with a magnetic block on the end surface inside the fixed rod, one end of the magnetic block is flush with the end surface of the telescopic rod, and a magnetic block is provided on the inner end surface of the fixed rod, one end of the magnetic block is flush with the end surface of the fixed rod, and the positions of the magnetic blocks on the fixed rod and the magnetic blocks on the telescopic rod correspond to those on the telescopic rod.

[0014] As a preferred solution of the compaction device for concrete pouring described in the utility model, wherein: the width of the through groove is greater than the thickness of the roller ring block, and compartments are arranged on the top of the box body, the compartments are on the outside of the through groove, and the number of the compartments corresponds to the through groove; the pressure rail is located on the outside of the through groove on the base, and the inner width and length of the pressure rail are the same as those of the through groove.

[0015] As a preferred solution of the tamping device for concrete pouring described in the utility model, the fixing rods are distributed in a circular array on the side wall of the driving shaft, and a plurality of roller ring blocks can be assembled into a complete circle.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a compacting device for concrete pouring. By arranging a driving shaft, a fixed rod and a telescopic rod, when the driving shaft rotates, the overall distance between the fixed rod and the telescopic rod is increased, thereby changing the rotation radius of a roller ring block, so that the roller ring block provides continuous downward pressure on the compacting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of a compacting device for concrete pouring according to the utility model;

[0020] Figure 2 This is a bottom view of a compacting device for concrete pouring according to the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of a compacting device for concrete pouring according to the utility model;

[0022] Figure 4 This is a schematic diagram of the top surface structure of a compacting device for concrete pouring according to the utility model;

[0023] Figure 5 This is a front view of the internal structure of a compacting device for concrete pouring according to the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of a fixing rod of a tamping device for concrete pouring according to the utility model;

[0025] Figure 7 The utility model is a schematic diagram of the internal structure of a fixing rod of a tamping device for concrete pouring.

[0026] Description of reference numerals:

[0027] 1. Base; 11. Vertical plate; 12. Horizontal plate; 13. Handrail; 2. Box body; 21. Through groove; 22. Compartment; 3. Steering seat; 31. Steering shaft; 32. Roller frame; 33. Steering roller; 4. Roller groove; 41. Connecting rod; 42. Driving motor; 43. Driving shaft; 44. Driving roller; 5. Tamping plate; 51. Lifting rod; 52. Pressing rail; 6. Tamping motor; 61. Output shaft; 62. Fixed rod; 63. Extension column; 64. Control board; 7. Driving shaft; 71. Fixed rod; 72. Telescopic rod; 73. Roller ring block; 8. Slide rail; 81. Sliding block; 9. Magnetic block. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] Reference Figure 1-7 , which is the first embodiment of the utility model, provides a tamping device for concrete pouring, and the tamping device for concrete pouring includes a base 1, a box body 2 is arranged on the top of the base 1, a fixing rod 62 is arranged at the center of the inner top of the box body 2, a tamping motor 6 is arranged at the bottom of the fixing rod 62, an output shaft 61 is arranged on both sides of the tamping motor 6, a driving shaft 7 is arranged at the other end of the output shaft 61, a plurality of fixing rods 71 ​​are arranged on the side wall of the driving shaft 7, a telescopic rod 72 is arranged inside the fixing rod 71, and a telescopic rod 72 is arranged inside the fixing rod 71. The other end of the rod 72 extends out of the fixed rod 71, and a roller ring block 73 is arranged at the other end of the telescopic rod 72; through grooves 21 are arranged on the top of the box body 2 and the top surface of the base 1, the through groove 21 on the box body 2 passes through the top of the box body 2, and the through groove 21 on the base 1 passes through the base 1, and the two through grooves 21 are distributed directly above and directly below the roller ring block 73; a plurality of lifting rods 51 are arranged on the bottom surface of the base 1, a tamping plate 5 is arranged at the other end of the lifting rod 51, and a plurality of pressure rails 52 are arranged on the top surface of the tamping plate 5.

[0030] Specifically, a box body 2 is arranged on the top of the base 1, a fixing rod 62 is arranged at the center of the inner top of the box body 2, a tamping motor 6 is arranged at the bottom of the fixing rod 62, and the tamping motor 6 is fixed inside the box body 2 through an output shaft 61; output shafts 61 are arranged on both sides of the tamping motor 6, and a driving shaft 7 is arranged at the other end of the output shaft 61, and the driving shaft 7 is driven to rotate by the rotation of the tamping motor 6; a plurality of fixing rods 71 ​​are arranged on the side wall of the driving shaft 7, a telescopic rod 72 is arranged inside the fixing rod 71, and the other end of the telescopic rod 72 extends out of the fixing rod 71, and a roller ring block 73 is arranged at the other end of the telescopic rod 72; through the fixing rod 7 1 and telescopic rod 72 increase the overall length, thereby increasing the rotation radius of the roller ring block 73; a through groove 21 is arranged on the top of the box body 2 and the top surface of the base 1, the through groove 21 on the box body 2 passes through the top of the box body 2, and the through groove 21 on the base 1 passes through the base 1, and the two through grooves 21 are distributed just above and just below the roller ring block 73, and the rotation range of the roller ring block 73 can be adapted to the change through the through groove 21; a plurality of lifting rods 51 are arranged on the bottom surface of the base 1, and a tamping plate 5 is arranged on the other end of the lifting rod 51, and a plurality of pressure rails 52 are arranged on the top surface of the tamping plate 5, and the tamping plate 5 can be driven to move at the bottom of the base 1 through the lifting rod 51.

[0031] A vertical plate 11 is provided at one end of the base 1; an extension column 63 is provided on the side of one end of the tamping motor 6, the extension column 63 passes through the side of the box body 2 and the vertical plate 11, and a control panel 64 is provided at the other end of the extension column 63.

[0032] Specifically, the control of the extension column 63 is achieved through the control panel 64 .

[0033] A handrail 13 is provided on the top of the vertical plate 11 , and the length of the handrail 13 is greater than the portion of the extension column 63 that passes through the vertical plate 11 .

[0034] Specifically, a thrust is applied through the armrest 13 to make it move; the length of the armrest 13 is greater than the portion of the extension column 63 that passes through the vertical plate 11, and the control panel 64 can be operated during the pushing process.

[0035] The base 1 is provided with a transverse plate 12 on one side end surface of the vertical plate 11 , and two steering seats 3 are provided inside the transverse plate 12 . The two steering seats 3 are symmetrically arranged, and a steering shaft 31 is provided inside the steering seat 3 , and the steering shaft 31 passes through the transverse plate 12 .

[0036] Specifically, the function of overall steering is achieved through the steering seat 3 and the steering shaft 31. Two steering seats 3 are arranged inside the cross plate 12. The two steering seats 3 are symmetrically arranged so that the force is evenly applied during steering.

[0037] A roller frame 32 is provided at one end of the steering shaft 31 at the bottom of the transverse plate 12 , and a steering roller 33 is provided inside the roller frame 32 .

[0038] Specifically, the steering is performed by the steering roller 33 during the pushing process.

[0039] A roller groove 4 is provided at the other end of the base 1, and connecting rods 41 are provided on the side walls at both ends of the roller groove 4. A driving motor 42 is provided at the other end of the connecting rod 41, and a driving shaft 43 is provided at the other end of the driving motor 42. Driving rollers 44 are provided inside the driving shafts 43 at both ends.

[0040] Specifically, the power for the forward movement is provided by the rotation of the driving roller 44 .

[0041] The bottom surfaces of the driving roller 44 and the steering roller 33 are on the same horizontal plane; the driving motor 42 is electrically connected to the control board 64 .

[0042] Specifically, the bottom surfaces of the driving roller 44 and the steering roller 33 are on the same horizontal plane, so that the base 1 is in a horizontal state; the driving motor 42 is electrically connected to the control board 64, and when in use, the driving motor 42 is controlled by the control board 64 to operate, thereby rotating the driving roller 44.

[0043] The inner top and bottom surfaces of the fixed rod 71 are both provided with slide rails 8, and the telescopic rod 72 is provided with sliders 81 on part of the top and bottom surfaces inside the fixed rod 71, and the sliders 81 are engaged with the slide rails 8; the telescopic rod 72 is provided with a magnet 9 on the end surface inside the fixed rod 71, and one end of the magnet 9 is flush with the end surface of the telescopic rod 72, and the inner end surface of the fixed rod 71 is provided with a magnet 9, and one end of the magnet 9 is flush with the end surface of the fixed rod 71, and the positions of the magnets 9 on the fixed rod 71 and the magnets 9 on the telescopic rod 72 correspond.

[0044] Specifically, the inner top and bottom surfaces of the fixed rod 71 are provided with slide rails 8, and the telescopic rod 72 is provided with sliders 81 on part of the top and bottom surfaces inside the fixed rod 71. The sliders 81 engage with the slide rails 8, and the telescopic rod 72 can move inside the active shaft 7 through the slide rails 8 and the sliders 81; the telescopic rod 72 is provided with a magnetic block 9 on the end surface inside the fixed rod 71, and one end of the magnetic block 9 is flush with the end surface of the telescopic rod 72, and the inner end surface of the fixed rod 71 is provided with a magnetic block 9, and one end of the magnetic block 9 is flush with the end surface of the fixed rod 71. The positions of the magnetic blocks 9 on the fixed rod 71 and the magnetic blocks 9 on the telescopic rod 72 correspond, and the fixed rod 71 and the telescopic rod 72 are fixed to each other when they are stationary through the magnetic block 9. When the active shaft 7 rotates, the centrifugal force generated is greater than the magnetic force between the magnetic blocks 9, so that the fixed rod 71 and the telescopic rod 72 are separated, and the telescopic rod 72 moves inside the fixed rod 71.

[0045] The width of the through slot 21 is greater than the thickness of the roller ring block 73, and a compartment 22 is provided on the top of the box body 2, and the compartment 22 is on the outside of the through slot 21, and the number of the compartments 22 corresponds to the through slot 21; the pressure rail 52 is located on the outside of the through slot 21 on the base 1, and the inner width and length of the pressure rail 52 are the same as those of the through slot 21.

[0046] Specifically, the width of the through groove 21 is greater than the thickness of the roller ring block 73, and a compartment 22 is provided on the top of the box body 2. The compartment 22 is on the outside of the through groove 21, and the number of the compartments 22 corresponds to the through groove 21. The roller ring block 73 that exceeds the top of the box body 2 is protected by the compartment 22; the pressure rail 52 is located on the outside of the through groove 21 on the base 1, and the inner width and length of the pressure rail 52 are the same as those of the through groove 21. When the driving shaft 7 rotates, the rotation radius of the roller ring block 73 becomes larger, and the roller ring block 73 cooperates with the pressure rail 52 to push the tamping plate 5 downward.

[0047] The fixing rods 71 ​​are distributed in a circular array on the side wall of the driving shaft 7, and a plurality of roller ring blocks 73 can be assembled into a complete circle.

[0048] Specifically, the plurality of roller ring blocks 73 form a complete circle, and when the rotation radius of the roller ring block 73 increases, the rotation path of the roller ring block 73 is still a circle.

[0049] During use, the operation of the tamping motor 6 is controlled by the control panel 64, which drives the output shafts 61 at both ends of the tamping motor 6 to rotate, and the output shaft 61 drives the driving shaft 7 to rotate. The centrifugal force generated by the rotation of the driving shaft 7 separates the magnetic block 9 between the fixed rod 71 and the telescopic rod 72, increases the rotation radius of the extension column 63, and then causes the extension column 63 to push the tamping plate 5 downward to achieve downward pressure on the concrete tamping; the drive motor 42 is controlled by the control panel 64 to provide a driving force for forward movement, and then steering is achieved through the handrail 13 and the steering roller 33; after the tamping is completed, the tamping motor 6 stops working, the telescopic rod 72 retracts into the fixed rod 71, the extension column 63 returns to the initial circle, and the tamping plate 5 retracts upward under the action of the lifting rod 51.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A compacting device for concrete pouring, comprising a base (1), characterized in that: A box body (2) is arranged on the top of the base (1), a fixing rod (62) is arranged at the center of the top of the inner side of the box body (2), a tamping motor (6) is arranged at the bottom of the fixing rod (62), output shafts (61) are arranged on both sides of the tamping motor (6), a driving shaft (7) is arranged at the other end of the output shaft (61), a plurality of fixing rods (71) are arranged on the side wall of the driving shaft (7), a telescopic rod (72) is arranged inside the fixing rod (71), the other end of the telescopic rod (72) extends outside the fixing rod (71), and the other end of the telescopic rod (72) extends outside the fixing rod (71). A roller ring block (73) is arranged at one end; a through groove (21) is arranged on the top of the box body (2) and the top surface of the base (1); the through groove (21) on the box body (2) penetrates the top of the box body (2), and the through groove (21) on the base (1) penetrates the base (1); the two through grooves (21) are distributed and located directly above and directly below the roller ring block (73); a plurality of lifting rods (51) are arranged on the bottom surface of the base (1); a tamping plate (5) is arranged at the other end of the lifting rod (51), and a plurality of pressure rails (52) are arranged on the top surface of the tamping plate (5).

2. A compacting device for concrete pouring according to claim 1, characterized in that: A vertical plate (11) is disposed at one end of the base (1); an extension column (63) is disposed on the side surface of one end of the tamping motor (6); the extension column (63) penetrates the side surface of the box body (2) and the vertical plate (11); and a control panel (64) is disposed at the other end of the extension column (63).

3. A compacting device for concrete pouring according to claim 2, characterized in that: A handrail (13) is provided on the top of the vertical plate (11), and the length of the handrail (13) is greater than the portion of the extension column (63) that passes through the vertical plate (11).

4. A compacting device for concrete pouring according to claim 3, characterized in that: The base (1) is provided with a transverse plate (12) on one side end surface of the vertical plate (11), two steering seats (3) are provided inside the transverse plate (12), the two steering seats (3) are symmetrically arranged, a steering shaft (31) is provided inside the steering seat (3), and the steering shaft (31) passes through the transverse plate (12).

5. A compacting device for concrete pouring according to claim 4, characterized in that: The steering shaft (31) is provided with a roller frame (32) at one end of the bottom of the transverse plate (12), and a steering roller (33) is provided inside the roller frame (32).

6. A compacting device for concrete pouring according to claim 5, characterized in that: The other end of the base (1) is provided with a roller groove (4), and connecting rods (41) are provided on the side walls at both ends of the roller groove (4). The other end of the connecting rod (41) is provided with a driving motor (42), and the other end of the driving motor (42) is provided with a driving shaft (43), and driving rollers (44) are provided inside the driving shafts (43) at both ends.

7. A compacting device for concrete pouring according to claim 6, characterized in that: The bottom surfaces of the driving roller (44) and the steering roller (33) are on the same horizontal plane; the driving motor (42) is electrically connected to the control panel (64).

8. A compacting device for concrete pouring according to claim 1, characterized in that: The inner top surface and the bottom surface of the fixed rod (71) are both provided with a slide rail (8); the telescopic rod (72) is provided with a slider (81) on a part of the top surface and the bottom surface inside the fixed rod (71); the slider (81) is engaged with the slide rail (8); the telescopic rod (72) is provided with a magnetic block (9) on the end surface inside the fixed rod (71); one end of the magnetic block (9) is flush with the end surface of the telescopic rod (72); the inner end surface of the fixed rod (71) is provided with a magnetic block (9); one end of the magnetic block (9) is flush with the end surface of the fixed rod (71); the magnetic block (9) on the fixed rod (71) corresponds to the magnetic block (9) on the telescopic rod (72) in position.

9. A compacting device for concrete pouring according to claim 1, characterized in that: The width of the through groove (21) is greater than the thickness of the roller ring block (73); a compartment (22) is provided on the top of the box body (2); the compartment (22) is located outside the through groove (21); and the number of the compartments (22) corresponds to the through groove (21); the pressure rail (52) is located outside the through groove (21) on the base (1); and the inner width and length of the pressure rail (52) are the same as those of the through groove (21).

10. A compacting device for concrete pouring according to claim 1, characterized in that: The fixing rods (71) are distributed in a circular array on the side wall of the driving shaft (7), and a plurality of roller ring blocks (73) can be assembled into a complete circle.

Images