CN215969391U - Concrete grouting device for civil engineering construction - Google Patents

Concrete grouting device for civil engineering construction Download PDF

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Publication number
CN215969391U
CN215969391U CN202121936835.XU CN202121936835U CN215969391U CN 215969391 U CN215969391 U CN 215969391U CN 202121936835 U CN202121936835 U CN 202121936835U CN 215969391 U CN215969391 U CN 215969391U
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mixing box
civil engineering
engineering construction
concrete
motor
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CN202121936835.XU
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Chinese (zh)
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张勇
夏阳
谢云鹏
陆军
黄喜红
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Abstract

The utility model discloses a concrete grouting device for civil engineering construction, which comprises a substrate, a support frame, support columns, a mixing box, a feed hopper, a discharge port, a discharge assembly, a lifting assembly and a grouting pipe, wherein the support frame is arranged on the substrate, the support columns are provided with a plurality of groups, the support columns are arranged on the substrate, the mixing box is arranged on the support columns, the feed hopper is arranged on the side wall of the mixing box, the discharge port is arranged below the mixing box, the discharge assembly is connected on the mixing box, one end of the lifting assembly is arranged on the substrate, the other end of the lifting assembly is connected on the support frame, one end of the grouting pipe is connected on the discharge assembly, and the other end of the grouting pipe is connected on the lifting assembly. The utility model belongs to the technical field of building construction, and particularly relates to a concrete grouting device for civil engineering construction.

Description

Concrete grouting device for civil engineering construction
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a concrete grouting device for civil engineering construction.
Background
At present, the country is vigorously developing industry and agriculture, the following infrastructure is more and more, the workload of daily maintenance and repair is obviously increased, the projects are dominated by concrete structures, concrete cracks are physical structural changes of the concrete structures due to the action of internal and external factors, the cracks are main reasons for reducing the bearing capacity, durability and waterproofness of the concrete structures, the concrete cracks are usually repaired by using a concrete grouting device and are affected by the environment, the cracks are often different in size and larger in difference, but the existing concrete grouting device is simple in structure, the discharging speed cannot be controlled, and the slurry is easy to solidify, if the slurry in a solidification state is mixed in the concrete grouting device in use, the slurry is easy to block, the solidified slurry is attached to a mixing box and is not easy to clean, and meanwhile, most of the existing concrete grouting devices cannot adjust the height, the overall practicability of the device is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a concrete grouting device for civil engineering construction, which controls the discharging speed through a discharging assembly, prevents concrete from caking during standing through stirring, and adjusts the discharging height through a lifting assembly.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a concrete grouting device for civil engineering construction comprises a base plate, a support frame, support columns, a mixing box, a feed hopper, a discharge port, a discharge assembly, a lifting assembly and a grouting pipe, wherein the support frame is arranged on the base plate, the support columns are provided with multiple groups, the multiple groups of support columns are arranged on the base plate, the mixing box is arranged on the support columns, the feed hopper is arranged on the side wall of the mixing box, the discharge port is arranged below the mixing box, the discharge assembly is connected on the mixing box, one end of the lifting assembly is arranged on the base plate, the other end of the lifting assembly is connected on the support frame, one end of the grouting pipe is connected on the discharge assembly, the other end of the grouting pipe is connected on the lifting assembly, the discharge assembly comprises a driving motor, a hydraulic rod, a push plate, a motor for stirring, a stirring shaft, a stirring blade and a screw conveyer, the driving motor is arranged on the support frame, one end of the hydraulic rod is arranged at the movable end of the driving motor, the other end of the hydraulic rod penetrates through the mixing box and is arranged in the mixing box, the push plate is arranged below the hydraulic rod, the motor for stirring is arranged on the mixing box, one end of the stirring shaft is arranged at the movable end of the motor for rotation, the other end of the stirring shaft penetrates through the mixing box and is rotatably arranged on the inner side wall of the mixing box, a plurality of groups of stirring blades are arranged on the stirring shaft, the spiral conveyor is arranged under the opening, mixed concrete slurry is added into the mixing box through the feed hopper, the motor for stirring is started, the motor drives the stirring shaft to rotate, the stirring shaft drives the stirring blades to rotate, the stirring blades stir the concrete slurry in the mixing box in the rotating process, the driving motor is started, the driving motor drives the push plate to move towards the discharge port through the hydraulic rod, in the moving process, on the one hand, the push pedal scrapes adnexed concrete slurry on with the mixing box inner wall, the pressure of push pedal lower part crescent in the on the other hand mixing box, the speed that the push pedal promoted downwards this moment is big more, concrete slurry's play thick liquid speed is fast more, concrete slurry in the mixing box is extruded in the screw conveyer, the screw conveyer passes through the grout pipe and exports concrete slurry, setting through ejection of compact subassembly, control to concrete slurry ejection of compact speed has been realized, make this device can adapt to the cracked repair of variation in size, the push pedal is scraped the thick liquid on the mixing box inner wall down in-process simultaneously, avoided the staff to clear up mixing box inner wall manually again, staff's burden has been reduced, in addition through the continuous stirring of stirring leaf to concrete slurry, the phenomenon that the concrete slurry took place to condense when stewing and lead to the putty has been avoided.
Furthermore, the lifting component comprises a motor for lifting, a fixed block, a lead screw and a lead screw pair, the motor for lifting is arranged on the base plate, the fixed block is arranged on the supporting frame, one end of the screw rod is connected with the movable end of the motor for lifting, the other end of the screw rod can be rotatably arranged in the fixed block, the screw rod pair is sleeved on the screw rod, one end of the grouting pipe is connected on the screw conveyer, the other end of the grouting pipe is arranged on the screw pair, the motor for lifting is started, the motor for lifting drives the screw pair to move up and down through the screw, the screw pair drives the grouting pipe to move up and down, the grouting pipe performs grouting repair on the gap in the moving process, make the device can carry out grout repair to the crack of co-altitude through lifting unit, improved the practicality of device, do not need the staff to ascend a height and manually hold the grout pipe grout, further reduced staff's work burden.
Further, the push pedal both sides cup joint and are equipped with clean cover, make the push pedal cleaner to the clearance of mixing box inner wall through setting up of clean cover.
Furthermore, the spiral structure of the spiral conveyer is a single-end spiral with blades in a standard pitch, the spiral is a combination of a solid-surface spiral and the blades, the direction of the blades is opposite to the flowing direction of the slurry, the slurry can be sufficiently and moderately mixed in the flow of the moving slurry and the control slurry, and the possibility of coagulation of the slurry in the conveying process is further reduced.
Furthermore, the cross sectional area of the push plate is equal to that of the mixing box, so that the extrusion conveying of the push plate to the slurry in the pressing process is guaranteed.
Furthermore, the fortune horse wheel is evenly arranged below the base plate, so that the movement of the whole device by workers is facilitated.
Furthermore, the base plate is provided with the handle, so that the movement of the whole device by workers is further facilitated, and the workload is further reduced.
The utility model adopts the structure to obtain the following beneficial effects: the concrete grouting device for civil engineering construction provided by the utility model is simple in operation, compact in structure and reasonable in design, and realizes control of the discharging speed of concrete slurry through the arrangement of the discharging assembly, so that the device can be suitable for repairing cracks with different sizes, meanwhile, slurry on the inner wall of the mixing box is scraped off by the pushing plate in the pressing process, the condition that workers clean the inner wall of the mixing box manually is avoided, the burden of the workers is reduced, in addition, the concrete slurry is continuously stirred by the stirring blades, the phenomenon that the concrete slurry is condensed to cause material blockage when standing is avoided, the device can be used for grouting and repairing the cracks with different heights through the lifting assembly, the practicability of the device is improved, the workers do not need to ascend to manually hold the grouting pipes for grouting, and the work burden of the workers is further reduced.
Drawings
Fig. 1 is a schematic view of an overall structure of a concrete grouting apparatus for civil engineering construction according to the present invention.
The automatic feeding device comprises a base plate 1, a base plate 2, a supporting frame 3, a mixing box 4, a feeding hopper 5, a discharging port 6, a discharging component 7, a lifting component 8, a grouting pipe 9, a driving motor 10, a hydraulic rod 11, a push plate 12, a motor for stirring 13, a stirring shaft 14, a stirring blade 15, a screw conveyor 16, a motor for lifting 17, a fixing block 18, a screw rod 19, a screw rod pair 20, a cleaning sleeve 21, a horse wheel 22, a handle 23 and a supporting column.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the concrete grouting device for civil engineering construction comprises a base plate 1, a support frame 2, support columns 23, a mixing box 3, a feed hopper 4, a discharge port 5, a discharge assembly 6, a lifting assembly 7 and a grouting pipe 8, wherein the support frame 2 is arranged on the base plate 1, a plurality of groups of support columns 23 are arranged on the support frame 1, the mixing box 3 is arranged on the support columns 23, the feed hopper 4 is arranged on the side wall of the mixing box 3, the discharge port 5 is arranged below the mixing box 3, the discharge assembly 6 is connected on the mixing box 3, one end of the lifting assembly 7 is arranged on the base plate 1, the other end of the lifting assembly 7 is connected on the support frame 2, one end of the grouting pipe 8 is connected on the discharge assembly 6, the other end of the grouting pipe 8 is connected on the lifting assembly 7, the discharge assembly 6 comprises a driving motor 9, Hydraulic stem 10, push pedal 11, for the stirring motor 12, (mixing) shaft 13, stirring leaf 14, screw conveyer 15, driving motor 9 is located on support frame 2, driving motor 9's expansion end is located to hydraulic stem 10 one end, hydraulic stem 10 other end runs through mixing box 3 and locates in mixing box 3, hydraulic stem 10 is located down to push pedal 11, motor 12 for the stirring is located on mixing box 3, (mixing) shaft 13 one end is located the expansion end of turning for the motor, the (mixing) shaft 13 other end runs through mixing box 3 rotatable locate on mixing box 3 inside walls, (mixing) shaft 14 is equipped with the multiunit, multiunit stirring leaf 14 is located on (mixing) shaft 13, screw conveyer 15 locates under the opening.
Lifting unit 7 includes lift motor 16, fixed block 17, lead screw 18 and the vice 19 of lead screw, lift motor 16 locates on base plate 1, the fixed block 17 is located on support frame 2, the expansion end of locating lift motor 16 is connected to lead screw 18 one end, the rotatable fixed block 17 of locating of the lead screw 18 other end, the vice 19 cup joints on locating lead screw 18 of lead screw, grout 8 one end is connected and is located on screw conveyer 15, grout 8 other ends are located on the vice 19 of lead screw.
The two sides of the push plate 11 are sleeved with cleaning sleeves 20.
The spiral structure of the spiral conveyor 15 is a single-end spiral with standard pitch and blades.
The cross-sectional area of the push plate 11 is equal to the cross-sectional area of the mixing box 3.
The horse wheel 21 is evenly arranged under the base plate 1.
The base plate 1 is provided with a handle 22.
When the concrete mixer is used, the mixed concrete slurry is added into the mixing box 3 through the feed hopper 4, the motor 12 for stirring is started, the motor drives the stirring shaft 13 to rotate, the stirring shaft 13 drives the stirring blade 14 to rotate, the stirring blade 14 stirs the concrete slurry in the mixing box 3 in the rotating process, the driving motor 9 is started, the driving motor 9 drives the push plate 11 to move towards the discharge port 5 through the hydraulic rod 10, in the moving process, on one hand, the push plate 11 scrapes the concrete slurry attached to the inner wall of the mixing box 3, on the other hand, the pressure at the lower part of the push plate 11 in the mixing box 3 is gradually increased, at the moment, the higher the downward pushing speed of the push plate 11 is, the higher the slurry discharging speed of the concrete slurry is, the concrete slurry in the mixing box 3 is extruded into the screw conveyor 15, the screw conveyor 15 outputs the concrete slurry through the grouting pipe 8, the motor 16 for lifting is started, the lifting motor 16 drives the screw pair 19 to move up and down through the screw 18, the screw pair 19 drives the grouting pipe 8 to move up and down, and the grouting pipe 8 performs grouting repair on gaps in the moving process.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (7)

1. The utility model provides a concrete cementer of civil engineering construction which characterized in that: comprises a base plate, a supporting frame, supporting columns, a mixing box, a feeding hopper, a discharging port, a discharging component, a lifting component and a grouting pipe, wherein the supporting frame is arranged on the base plate, the supporting columns are provided with a plurality of groups, the groups of supporting columns are arranged on the base plate, the mixing box is arranged on the supporting columns, the feeding hopper is arranged on the side wall of the mixing box, the discharging port is arranged under the mixing box, the discharging component is connected on the mixing box, one end of the lifting component is arranged on the base plate, the other end of the lifting component is connected on the supporting frame, one end of the grouting pipe is connected on the discharging component, the other end of the grouting pipe is connected on the lifting component, the discharging component comprises a driving motor, a hydraulic rod, a push plate, a motor for stirring, a stirring shaft, a stirring blade and a screw conveyer, the driving motor is arranged on the supporting frame, one end of the hydraulic rod is arranged at the movable end of the driving motor, the hydraulic stem other end runs through the compounding case and locates in the compounding case, the hydraulic stem is located down to the push pedal, the motor is located on the compounding case for the stirring, the expansion end of motor is used in the rotation is located to (mixing) shaft one end, the (mixing) shaft other end runs through the compounding case and is rotatable locate on the compounding case inside wall, the stirring leaf is equipped with the multiunit, the multiunit stirring leaf is located on the (mixing) shaft, screw conveyer locates under the opening.
2. The concrete grouting device for civil engineering construction according to claim 1, wherein: the lifting assembly comprises a lifting motor, a fixed block, a lead screw and a lead screw pair, the lifting motor is arranged on the base plate, the fixed block is arranged on the supporting frame, one end of the lead screw is connected with the movable end of the lifting motor, the other end of the lead screw is rotatably arranged in the fixed block, the lead screw pair is sleeved on the lead screw, one end of the grouting pipe is connected with the spiral conveyer, and the other end of the grouting pipe is arranged on the lead screw pair.
3. The concrete grouting device for civil engineering construction according to claim 2, wherein: cleaning sleeves are sleeved on two sides of the push plate.
4. The concrete grouting device for civil engineering construction according to claim 3, wherein: the spiral structure of the spiral conveyor is a single-end spiral with standard pitch and blades.
5. The concrete grouting device for civil engineering construction according to claim 4, wherein: the cross-sectional area of the push plate is equal to that of the mixing box.
6. The concrete grouting device for civil engineering construction according to claim 5, wherein: and the horse wheels are uniformly arranged below the base plate.
7. The concrete grouting device for civil engineering construction according to claim 6, wherein: the base plate is provided with a handle.
CN202121936835.XU 2021-08-18 2021-08-18 Concrete grouting device for civil engineering construction Active CN215969391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121936835.XU CN215969391U (en) 2021-08-18 2021-08-18 Concrete grouting device for civil engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121936835.XU CN215969391U (en) 2021-08-18 2021-08-18 Concrete grouting device for civil engineering construction

Publications (1)

Publication Number Publication Date
CN215969391U true CN215969391U (en) 2022-03-08

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Application Number Title Priority Date Filing Date
CN202121936835.XU Active CN215969391U (en) 2021-08-18 2021-08-18 Concrete grouting device for civil engineering construction

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142422A (en) * 2022-06-28 2022-10-04 中国化学工程第三建设有限公司 Efficient and integrated equipment and grouting method for secondary grouting of narrow-size crack

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115142422A (en) * 2022-06-28 2022-10-04 中国化学工程第三建设有限公司 Efficient and integrated equipment and grouting method for secondary grouting of narrow-size crack
CN115142422B (en) * 2022-06-28 2023-06-13 中国化学工程第三建设有限公司 Secondary grouting efficient integrated equipment for narrow-size cracks and grouting method

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