CN115788096A - Civil construction engineering structure gap grouting equipment - Google Patents

Abstract

The invention discloses a device for grouting gaps in civil construction engineering structures, and relates to the technical field of civil construction. The civil construction engineering structure gap grouting equipment includes an installation box, the inner wall of the installation box is provided with a stirring device, the bottom of the inner wall of the installation box is fixedly connected with a suction pump, and the stirring device is connected with the suction pump. The inner wall of the installation box is provided with a pipeline adjustment device, and one side of the outer wall of the installation box is provided with a lifting device, and the pipeline adjustment device includes a movable plate, and the bottom outer wall of the movable plate is fixedly connected with a limiting plate. It is convenient to mix the grouting raw materials through the stirring device, and fully stir the raw materials through the stirring paddle, so that the gap grouting sealing effect is better. Through the setting of the movable hole 2, it is convenient to pass the grouting head through the movable hole 2, and grout with the grouting pipe in hand. By passing the grouting head through the movable hole one and then passing through the connection block, it is convenient to use the lifting device to drive the grouting head to perform automatic grouting.

Description

Gap grouting equipment for civil engineering structures

technical field

The invention relates to the technical field of civil engineering, in particular to a device for grouting gaps in civil engineering structures.

Background technique

Grouting refers to the process of sending grout hydraulic pressure to the cracks of the foundation of hydraulic structures, fault fracture zones or the joints and cracks of the building itself. In the field of construction, it is usually necessary to grout the gaps or crevices of the building to enhance the overall stability of the building and avoid later damage to the building. Grouting can improve the impermeability and integrity of the ground or buildings to be filled, improve the foundation conditions, and ensure the safe operation of hydraulic structures.

After retrieval, the Chinese patent No. CN217420628U discloses and a kind of gap grouting equipment for civil and architectural structures includes a fixed plate, a support block, a fixed block and rollers, etc., the middle side of the bottom of the fixed plate is connected with a support block, and the bottom of the support block The left and right sides of the utility model are rotatably connected with fixed blocks, and the two fixed blocks are rotatably connected with two rollers through rotating rods, and the two rollers on the same side are symmetrical front and back.

The above patent starts the water pump, the water inlet of the water pump pumps the mud in the discharge frame into the water pump, and then the water outlet of the water pump pumps the water in the pump into the delivery pipe, and finally the mud in the delivery pipe is sprayed out from the spray gun , the gaps can be grouted. But also there is following problem when the civil engineering structure gap grouting equipment in the above-mentioned prior art is in use:

The water in the water pump is pumped into the feeding pipe, and the mud in the feeding pipe is sprayed out from the spray gun. The length of the feeding pipe and the spray gun is short and fixed, and it is not possible to grout the long-distance gap. When grouting in gaps, you can only push the cart to move, which is troublesome and inconvenient to adjust the feeding pipe according to the use requirements; when increasing the length of the feeding pipe, there is no structure on the equipment that can store the feeding pipe. The conveying pipe is piled up on the equipment and entangled, which is not conducive to the discharge.

Contents of the invention

The object of the present invention is to provide a device for grouting gaps in civil engineering structures, which solves the technical problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a civil construction engineering structure gap grouting equipment, including an installation box, the inner wall of the installation box is provided with a stirring device, and the bottom of the inner wall of the installation box is fixedly connected with a suction pump , the stirring device is connected with the suction pump, the inner wall of the installation box is provided with a pipeline adjustment device, and the outer wall of one side of the installation box is provided with a lifting device.

The pipeline adjustment device includes a movable plate, the outer wall of the bottom of the movable plate is fixedly connected with the limit plate, the outer wall of the movable plate is movably connected with the inner wall of the installation box, and the outer wall of the movable plate is rotatably connected with an adjustment wheel. The outer wall of one side of the movable plate is fixedly connected with teeth, the bottom of the inner wall of the installation box is fixedly connected with the installation plate one, the outer wall of the installation plate one is rotatably connected with a gear, and the outer wall of the gear meshes with the outer wall of the teeth. The outer wall of one side of the mounting plate away from the gear is rotatably connected with a connecting wheel, and the outer wall of one of the mounting plates is fixedly connected with a support plate, and the outer wall of the support plate is fixedly connected with a wheel drive motor, and the wheel drive motor The output shaft is fixedly connected with the outer wall of the connecting wheel, and the outer wall of the connecting wheel is adjusted with a connecting belt, and the connecting wheel connected with the runner drive motor is connected with other connecting wheels through the connecting belt.

The outer wall of the suction pump is fixedly connected with a grouting pipe, and the grouting pipe is sleeved on the outer wall of the regulating wheel. The end of the grouting pipe far away from the suction pump is fixedly connected with a grouting head. One side of the outer wall of the installation box is opened There are activity hole 1 and activity hole 2;

The lifting device includes a fixed plate, the outer wall of the fixed plate is provided with a chute, and the inner wall of the chute is slidably connected with a moving block, and the inner wall of the moving block is provided with a movable hole 3 suitable for the grouting head.

Preferably, the bottom outer wall of the installation box is fixedly connected with moving wheels, the top outer wall of the installation box is fixedly connected with a push rod, and one side outer wall of the push rod is fixedly connected with a control host.

Preferably, the stirring device includes a mixing box, the top outer wall of the mixing box is fixedly connected with a box cover, the outer wall of the box cover is provided with a material inlet, and the top outer wall of the box cover is fixedly connected with a stirring drive Motor, the inner wall of the mixing box is rotatably connected with a rotating shaft, the output shaft of the stirring drive motor is fixedly connected with one end of the rotating shaft, the outer wall of the rotating shaft is fixedly connected with a connecting rod, and the connecting rod is far away from the rotating shaft A stirring paddle is fixedly connected to one end of the mixing box, and a discharge pipe is inserted through the inner wall of the mixing box.

Preferably, a sliding plate is fixedly connected to one side of the outer wall of the movable plate, a movable groove is opened on the inner wall of the installation box, and the outer wall of the sliding plate is slidably connected to the inner wall of the movable groove.

Preferably, the bottom outer wall of the installation box is provided with a movable opening for the movable plate and the teeth to move.

Preferably, the movable plate, limit plate, slide plate, adjustment wheel, teeth, mounting plate 1, gear, and connecting wheel are evenly distributed in the installation box.

Preferably, the radius of the first movable hole and the second movable hole is greater than the radius of the grouting head and the grouting pipe, and the grouting head and the grouting pipe pass through the first movable hole and the second movable hole.

Preferably, one side of the outer wall of the moving block is fixedly connected with a connecting block, one side of the outer wall of the fixed plate is provided with a limiting groove, the outer wall of the connecting block is slidingly connected with the inner wall of the limiting groove, and the fixed plate is close to The outer wall of one side of the limit groove is fixedly connected with the second installation plate, and the outer wall of the second installation plate is connected with a screw rod, the outer wall of the screw rod is threadedly connected with the inner wall of the connecting block, and the top of the second installation plate The outer wall is fixedly connected with a lifting drive motor, and the output shaft of the lifting drive motor is fixedly connected with one end of the screw rod.

Compared with related technologies, a kind of civil engineering structure gap grouting equipment provided by the present invention has the following beneficial effects:

1. The present invention provides a kind of equipment for grouting gaps in civil engineering structures, which can conveniently mix grouting raw materials through a stirring device, and fully stir the raw materials through stirring paddles, so that the sealing effect of gap grouting is better.

2. The present invention provides a kind of equipment for grouting gaps in civil engineering structures. Through the setting of the movable hole 2, it is convenient to pass the grouting head through the movable hole 2 and carry out grouting with the grouting pipe in hand.

3. The present invention provides a kind of equipment for grouting gaps in civil engineering structures. By passing the grouting head through the movable hole 1 and then through the connecting block, it is convenient to use the lifting device to drive the grouting head to perform automatic grouting.

4. The present invention provides a gap grouting equipment for civil engineering structures. The exposed length of the grouting pipe is adjusted by lifting the movable plate, and the internal grouting pipe is conveniently connected by the pipe adjustment device to avoid accumulation and entanglement of the grouting pipe.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the side view structure schematic diagram of the present invention;

Fig. 3 is the cross-sectional structure schematic diagram of stirring device of the present invention;

Fig. 4 is a structural schematic diagram 1 of the pipeline regulating device of the present invention;

Fig. 5 is the structural schematic diagram II of the pipeline regulating device of the present invention;

Figure 6 is a schematic diagram of the enlarged structure at A in Figure 5 of the present invention;

Fig. 7 is a structural schematic diagram of the lifting device of the present invention.

In the figure: 1. Installation box; 2. Moving wheel; 3. Push rod; 4. Control host; 5. Stirring device; 501, mixing box; 502, box cover; 503, feeding port; 505, stirring drive motor; 506, connecting rod; 507, stirring paddle; 508, discharge pipe; 6, suction pump; 7, pipeline adjustment device; 701, movable plate; , adjusting wheel; 705, teeth; 706, mounting plate one; 707, gear; 708, connecting wheel; 709, support plate; 710, runner drive motor; 711, connecting belt; 8, grouting pipe; 9, grouting head 10, movable hole one; 11, movable hole two; 12, lifting device; 121, fixed plate; 122, chute; , Mounting plate two; 128, lifting drive motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them; based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment one:

Please refer to Fig. 1-Fig. 3, the present invention provides a kind of technical solution: a kind of civil construction engineering structure gap grouting equipment, comprise installation box 1, the bottom outer wall of installation box 1 is fixedly connected with moving wheel 2, the top outer wall of installation box 1 The push rod 3 is fixedly connected, the outer wall of one side of the push rod 3 is fixedly connected with the control host 4, the inner wall of the installation box 1 is provided with a stirring device 5, and the bottom of the inner wall of the installation box 1 is fixedly connected with a suction pump 6, and the stirring device 5 and The suction pump 6 is connected, the inner wall of the installation box 1 is provided with a pipeline adjustment device 7 , and the outer wall of one side of the installation box 1 is provided with a lifting device 12 .

Stirring device 5 comprises mixing box 501, and the top outer wall of mixing box 501 is fixedly connected with box cover 502, and the outer wall of box cover 502 is provided with feed inlet 503, and the top outer wall of box cover 502 is fixedly connected with stirring drive motor 505, mixing The inner wall of the material box 501 is rotatably connected with a rotating shaft 504, the output shaft of the stirring drive motor 505 is fixedly connected with one end of the rotating shaft 504, and the outer wall of the rotating shaft 504 is fixedly connected with a connecting rod 506, and the connecting rod 506 is fixed away from one end of the rotating shaft 504. A stirring paddle 507 is connected, and a discharge pipe 508 is inserted through the inner wall of the mixing box 501 .

In this embodiment, the raw materials for preparing the slurry are poured into the mixing box 501 from the feed port 503, the stirring drive motor 505 is started to drive the rotating shaft 504 to rotate, and the rotating shaft 504 drives the connecting rod 506 and the stirring paddle 507 to rotate, The stirring paddle 507 stirs and mixes the potting materials. After the stirring is completed, start the suction pump 6 to transport the potting slurry to the grouting pipe 8 through the discharge pipe 508 , and grout the gaps through the grouting head 9 .

Embodiment two:

Please refer to Figures 4-6, on the basis of Embodiment 1, the present invention provides a technical solution: the pipeline adjustment device 7 includes a movable plate 701, the bottom outer wall of the movable plate 701 is fixedly connected with a limiting plate 702, and the movable plate The outer wall of 701 is movably connected with the inwall of installation box 1, and one side outer wall of movable plate 701 is fixedly connected with slide plate 703, and the inwall of installation box 1 is provided with movable groove, and the outer wall of slide plate 703 is slidably connected with the inwall of movable groove, when movable plate When 701 moves up and down, the slide plate 703 slides on the inner wall of the movable groove, and the movement of the movable plate 701 is limited by the movable groove. Teeth 705, the bottom outer wall of installation box 1 is provided with the movable mouth for movable plate 701 and teeth 705 activities, the inner wall bottom of installation box 1 is fixedly connected with installation plate one 706, and the outer wall of installation plate one 706 is rotatably connected with gear 707, The outer wall of gear 707 is meshed with the outer wall of teeth 705, and the outer wall of one side of mounting plate 706 away from gear 707 is rotatably connected with connecting wheel 708, movable plate 701, limiting plate 702, slide plate 703, adjustment wheel 704, teeth 705, Mounting plate 1 706, gears 707, and connecting wheels 708 are uniformly distributed in the installation box 1. The outer wall of one mounting plate 706 is fixedly connected with a support plate 709, and the outer wall of the support plate 709 is fixedly connected with a runner drive motor 710. The output shaft of the wheel driving motor 710 is fixedly connected with the outer wall of the connecting wheel 708, and the outer wall of the connecting wheel 708 is adjusted with a connecting belt 711, and the connecting wheel 708 connected with the wheel driving motor 710 is connected with other connecting wheels 708 through the connecting belt 711. .

In this embodiment, the starting runner drive motor 710 drives the gear 707 to rotate, and the gear 707 drives the movable plate 701 to move up and down through the teeth 705. When the gear 707 drives the movable plate 701 to move upward, the adjustment wheel 704 moves upward accordingly. The grouting pipe 8 on the outer wall of the adjustment wheel 704 moves upwards accordingly, thereby shortening the length of the external grouting pipe 8, so as to facilitate the acceptance of the redundant grouting pipe 8 inside, and avoid the accumulation and winding of the grouting pipe 8. When the gear 707 drives the movable plate 701 to When moving downward, the adjustment wheel 704 moves downward accordingly, and the grouting pipe 8 on the outer wall of the adjustment wheel 704 moves downward accordingly, thereby elongating the length of the grouting pipe 8 externally.

The outer wall of the suction pump 6 is fixedly connected with a grouting pipe 8, the grouting pipe 8 is sleeved on the outer wall of the adjustment wheel 704, the end of the grouting pipe 8 away from the suction pump 6 is fixedly connected with a grouting head 9, and the outer wall of one side of the installation box 1 is opened. There are movable hole one 10 and movable hole two 11, the radius of movable hole one 10 and movable hole two 11 is greater than the radius of grouting head 9 and grouting pipe 8, and grouting head 9 and grouting pipe 8 run through movable hole one 10 and movable hole two 11 .

In the present embodiment, the radius of movable hole one 10 and movable hole two 11 is greater than the radius of grouting head 9 and grouting pipe 8, facilitates grouting head 9 and grouting pipe 8 to pass through movable hole one 10 and movable hole two 11, the grouting head 9 passes through movable hole 2 11, and carries out grouting with hand-held grouting pipe 8.

Embodiment three:

Please refer to Fig. 7, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the lifting device 12 includes a fixed plate 121, and the outer wall of the fixed plate 121 is provided with a chute 122, which is a Sohu chute The inner wall of 122 is slidably connected with moving block 123, and the inner wall of moving block 123 is provided with the movable hole 3 that matches with grouting head 9, and the outer wall of one side of moving block 123 is fixedly connected with connecting block 125, and the outer wall of one side of fixed plate 121 Open the limiting groove 124, the outer wall of the connecting block 125 is slidingly connected with the inner wall of the limiting groove 124, the outer wall of the side of the fixed plate 121 near the limiting groove 124 is fixedly connected with the second mounting plate 127, and the outer wall of the second mounting plate 127 is rotated Connected with a screw mandrel 126, the outer wall of the screw mandrel 126 is threadedly connected with the inner wall of the connection block 125, the top outer wall of the mounting plate 127 is fixedly connected with a lifting drive motor 128, and the output shaft of the lifting drive motor 128 is fixedly connected with one end of the screw mandrel 126 .

In the present embodiment, the grouting head 9 is passed through the movable hole 10, and then through the connecting block 125, the lifting drive motor 128 is started, and the screw mandrel 126 is driven to rotate positively and negatively, and the screw mandrel 126 drives the connecting block 125 to move accordingly, and the connecting block 125 Drive the moving block 123 to move up and down thereupon, and then drive the grouting pipe 8 and the grouting head 9 to move up and down for grouting.

Working principle: when in use, pour the raw materials used to prepare the slurry into the mixing box 501 from the feed port 503, start the stirring drive motor 505 to drive the rotating shaft 504 to rotate, and the rotating shaft 504 drives the connecting rod 506 and the stirring paddle 507 to rotate , the stirring paddle 507 stirs and mixes the potting material. After the stirring is completed, start the suction pump 6 to transport the potting slurry to the grouting pipe 8 through the discharge pipe 508 , and grout the gaps through the grouting head 9 .

The grouting head 9 is passed through the movable hole two 11, and the hand-held grouting pipe 8 is used for grouting. Put the grouting head 9 through the movable hole 10, and then pass through the connecting block 125, start the lifting drive motor 128, drive the screw mandrel 126 to rotate positively and negatively, the screw mandrel 126 drives the connecting block 125 to move thereupon, and the connecting block 125 drives the moving block 123 to move with it. Move up and down, and then drive the grouting pipe 8 and the grouting head 9 to move up and down for grouting.

Start the runner drive motor 710 to drive the gear 707 to rotate, and the gear 707 drives the movable plate 701 to move up and down through the teeth 705. When the gear 707 drives the movable plate 701 to move upward, the adjustment wheel 704 moves upward thereupon, and the outer wall of the adjustment wheel 704 The grouting pipe 8 moves upwards accordingly, thereby shortening the length of the external grouting pipe 8 and avoiding the accumulation and winding of the grouting pipe 8. When the gear 707 drives the movable plate 701 to move downward, the adjustment wheel 704 moves downward accordingly, and the adjustment wheel 704 The grouting pipe 8 on the outer wall moves downward accordingly, thereby elongating the length of the grouting pipe 8 externally.

Claims (8)

1. The utility model provides a civil construction engineering structure gap grouting equipment, includes install bin (1), its characterized in that: the inner wall of the installation box (1) is provided with a stirring device (5), the bottom of the inner wall of the installation box (1) is fixedly connected with a suction pump (6), the stirring device (5) is connected with the suction pump (6), the inner wall of the installation box (1) is provided with a pipeline adjusting device (7), and the outer wall of one side of the installation box (1) is provided with a lifting device (12);

the pipeline adjusting device (7) comprises a movable plate (701), a limiting plate (702) is fixedly connected to the outer wall of the bottom of the movable plate (701), the outer wall of the movable plate (701) is movably connected with the inner wall of the installation box (1), an adjusting wheel (704) is rotatably connected to the outer wall of the movable plate (701), a tooth (705) is fixedly connected to the outer wall of one side of the movable plate (701), a first installation plate (706) is fixedly connected to the bottom of the inner wall of the installation box (1), a gear (707) is rotatably connected to the outer wall of the first installation plate (706), the outer wall of the gear (707) is meshed with the outer wall of the tooth (705), a connecting wheel (708) is rotatably connected to the outer wall of one side of the first installation plate (706), a support plate (709) is fixedly connected to the outer wall of the support plate (709), a rotating wheel driving motor (710) is fixedly connected to the outer wall of the rotating wheel driving motor (710), a connecting belt (711) is adjusted to the outer wall of the connecting wheel driving motor (710), and the connecting wheel (708) is connected to other driving wheel (711) through a belt (711);

the outer wall of the suction pump (6) is fixedly connected with a grouting pipe (8), the grouting pipe (8) is sleeved on the outer wall of the adjusting wheel (704), one end, far away from the suction pump (6), of the grouting pipe (8) is fixedly connected with a grouting head (9), and the outer wall of one side of the installation box (1) is provided with a first movable hole (10) and a second movable hole (11);

the lifting device (12) comprises a fixing plate (121), a sliding groove (122) is formed in the outer wall of the fixing plate (121), a moving block (123) is connected to the inner wall of the fox searching sliding groove (122) in a sliding mode, and a third moving hole matched with the grouting head (9) is formed in the inner wall of the moving block (123).

2. The civil construction engineering structure gap grouting apparatus of claim 1, wherein: the wheel (2) is removed to the bottom outer wall fixedly connected with of install bin (1), the top outer wall fixedly connected with push rod (3) of install bin (1), one side outer wall fixedly connected with main control system (4) of push rod (3).

3. The civil construction engineering structure gap grouting apparatus of claim 1, wherein: agitating unit (5) are including mixing box (501), top outer wall fixedly connected with case lid (502) of mixing box (501), the outer wall of case lid (502) is provided with feed inlet (503), top outer wall fixedly connected with stirring driving motor (505) of case lid (502), the inner wall of mixing box (501) rotates and is connected with axis of rotation (504), the output shaft of stirring driving motor (505) and the one end fixed connection of axis of rotation (504), the outer wall fixedly connected with connecting rod (506) of axis of rotation (504), the one end fixedly connected with stirring rake (507) of axis of rotation (504) are kept away from in connecting rod (506), the inner wall interlude of mixing box (501) is provided with discharging pipe (508).

4. The civil construction engineering structure gap grouting apparatus of claim 1, wherein: the outer wall of one side of the movable plate (701) is fixedly connected with a sliding plate (703), a movable groove is formed in the inner wall of the installation box (1), and the outer wall of the sliding plate (703) is connected with the inner wall of the movable groove in a sliding mode.

5. The civil construction engineering structure gap grouting apparatus of claim 1, wherein: the outer wall of the bottom of the installation box (1) is provided with a movable opening for the movable plate (701) and the teeth (705) to move.

6. The civil construction engineering structure gap grouting apparatus of claim 1, wherein: the movable plate (701), the limiting plate (702), the sliding plate (703), the adjusting wheel (704), the teeth (705), the first mounting plate (706), the gear (707) and the connecting wheel (708) are uniformly distributed in the mounting box (1) in an array mode.

7. The civil construction engineering structure gap grouting apparatus of claim 1, wherein: the radius of the first movable hole (10) and the radius of the second movable hole (11) are larger than the radius of the grouting head (9) and the radius of the grouting pipe (8), and the grouting head (9) and the grouting pipe (8) penetrate through the first movable hole (10) and the second movable hole (11).

8. The civil construction engineering structure gap grouting apparatus of claim 1, wherein: the outer wall of one side of the moving block (123) is fixedly connected with a connecting block (125), the outer wall of one side of the fixing plate (121) is provided with a limiting groove (124), the outer wall of the connecting block (125) is in sliding connection with the inner wall of the limiting groove (124), the outer wall of one side of the fixing plate (121) close to the limiting groove (124) is fixedly connected with a second mounting plate (127), a screw rod (126) is rotatably connected between the outer walls of the second mounting plate (127), the outer wall of the screw rod (126) is in threaded connection with the inner wall of the connecting block (125), the outer wall of the top of the second mounting plate (127) is fixedly connected with a lifting driving motor (128), and an output shaft of the lifting driving motor (128) is fixedly connected with one end of the screw rod (126).

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