CN215562529U

CN215562529U - Foundation reinforcing device for building

Info

Publication number: CN215562529U
Application number: CN202121063680.3U
Authority: CN
Inventors: 钟小金; 郑功
Original assignee: Jiangxi Biaozheng Technology Engineering Co ltd
Current assignee: Jiangxi Biaozheng Technology Engineering Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-18
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a foundation reinforcing device for buildings, which comprises: the device body, the top surface of device body is provided with the cang kou, the device body is L type structure and installs four in the bottom and removes the wheel, the internal partitioning of device body is concrete storehouse and power storehouse, power storehouse internally mounted has adjusting post and two connecting axles, two the connecting axle both ends are rotated with device body inner wall respectively and are connected, and all install half-gear and drive gear on the connecting axle. According to the utility model, the stirred concrete is poured into the concrete bin through the bin opening, the device is pushed to the reinforcing position of the foundation, and the concrete can be pumped out and sprayed to the reinforcing ground through the spray pipe after the pump is started, so that the labor intensity is reduced, and the reinforcing speed is increased; meanwhile, the motor is started to drive the internal gear to drive the adjusting column to rotate repeatedly, and the adjusting column drives the spray pipe after rotating, so that the concrete sprayed out of the spray pipe is covered in a fan shape, and the uniformity of the sprayed concrete is improved.

Description

Foundation reinforcing device for building

Technical Field

The utility model relates to the technical field of foundation reinforcement, in particular to a foundation reinforcement device for a building.

Background

The foundation refers to a soil body or a rock body for supporting a foundation under a building, soil layers serving as building foundations are divided into rock, gravel soil, sand soil, silt, cohesive soil and artificial filling soil, the foundation comprises a natural foundation and an artificial foundation (composite foundation), the natural foundation is a natural soil layer which does not need to be reinforced by people, the artificial foundation needs to be reinforced by people, a stone chip cushion layer, a sand cushion layer and mixed lime soil are commonly filled back and then tamped, and the foundation refers to a part of soil body bearing the influence of upper structure load. The soil or rock mass under the foundation that bears the entire load of the building is called the foundation. The foundation does not belong to the building component, but has very important function for ensuring the firmness and durability of the building, is a part of the earth, and can be divided into a natural foundation and an artificial foundation in terms of field construction. The foundation is the bearing rock-soil bearing layer under the foundation.

At present, the existing foundation reinforcement has the following problems: the reinforcing mode is manual concrete pouring mostly, wastes time and energy, and the concrete piles up together easily at the in-process of pouring. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foundation reinforcing device for a building, which solves the problems that most reinforcing methods are manual concrete pouring, time and labor are wasted, and concrete is easy to pile up in the pouring process, and meets the actual use requirements.

In order to achieve the purpose, the utility model provides the following technical scheme: a foundation footing strengthening device for a building, comprising: the device body, the top surface of device body is provided with the bin mouth, the device body is L type structure and bottom and installs four and remove the wheel, the internal partitioning of device body is concrete storehouse and power storehouse, power storehouse internally mounted has regulation post and two connecting axles, two the connecting axle both ends rotate with device body inner wall respectively and are connected, and all install half-gear and drive gear on the connecting axle, install the driven gear who is connected with half-gear meshing on the regulation post, the upper end of adjusting the post extends to device body top and is connected with the fixed plate, install fixture on the fixed plate, motor and pump machine are installed on the top right side of device body, the power take off end of motor is connected with the upper end of one of them connecting axle.

As a preferred embodiment of the present invention, a flexible pipe is installed at an output end of the pump, an input end of the pump is connected to a liquid inlet pipe, the liquid inlet pipe extends into the concrete bin, and a spray pipe is connected to the other end of the flexible pipe and fixed to the clamping mechanism.

As a preferred embodiment of the present invention, a sliding groove is formed in the surface of the fixing plate, a connecting rod is slidably disposed in the sliding groove, the upper end of the connecting rod extends to the upper side of the fixing plate and is connected to a clamping plate, the lower end of the connecting rod extends to the lower side of the fixing plate and is connected to a threaded sleeve, two sides of the bottom of the fixing plate are respectively provided with a connecting plate, a screw rod is rotatably connected to the connecting plate, and the screw rod is connected to the threaded sleeve.

In a preferred embodiment of the present invention, the end of the screw rod passes through the connecting plate and is connected with a hand wheel, and the threads on the surface of the screw rod are symmetrically arranged from the middle.

As a preferred embodiment of the present invention, the screw rod is further sleeved with a flat spiral spring, an inner end of the flat spiral spring is fixed to the surface of the screw rod, and an outer end of the flat spiral spring is fixed to the bottom surface of the fixing plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the concrete after being stirred is poured into the concrete bin through the bin opening, the device is pushed to the reinforcing position of the foundation, and the concrete can be pumped out and sprayed to the reinforcing ground through the spray pipe after the pump machine is started, so that the labor intensity is reduced, and the reinforcing speed is increased; meanwhile, the motor is started to drive the internal gear to drive the adjusting column to rotate repeatedly, and the adjusting column drives the spray pipe after rotating, so that the concrete sprayed out of the spray pipe is covered in a fan shape, and the uniformity of the sprayed concrete is improved.

Drawings

Fig. 1 is an internal structural view of a foundation reinforcing apparatus for a building according to the present invention;

FIG. 2 is a block diagram of the clamping mechanism of the present invention;

fig. 3 is a connection structure view of the half gear and the driven gear according to the present invention.

In the figure, 1, a device body; 2. a bin mouth; 3. a concrete silo; 4. a power bin; 5. a transmission gear; 6. a connecting shaft; 7. a half gear; 8. a driven gear; 9. an adjustment column; 10. a fixing plate; 11. a clamping mechanism; 12. a nozzle; 13. a motor; 14. a pump machine; 15. a connecting rod; 16. a threaded bushing; 17. a screw; 18. a flat spiral spring; 19. a hand wheel; 20. a splint; 21. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: a foundation footing strengthening device for a building, comprising: the device comprises a device body 1, wherein a bin opening 2 is arranged on the top surface of the device body 1, the device body 1 is of an L-shaped structure, four moving wheels are arranged at the bottom of the device body 1, the interior of the device body 1 is divided into a concrete bin 3 and a power bin 4, an adjusting column 9 and two connecting shafts 6 are arranged in the power bin 4, two ends of each connecting shaft 6 are respectively connected with the inner wall of the device body 1 in a rotating manner, a half gear 7 and a transmission gear 5 are arranged on each connecting shaft 6, a driven gear 8 meshed with the half gear 7 is arranged on the adjusting column 9, the upper end of the adjusting column 9 extends to the upper part of the device body 1 and is connected with a fixing plate 10, a clamping mechanism 11 is arranged on the fixing plate 10, a motor 13 and a pump 14 are arranged on the right side of the top of the device body 1, the power output end of the motor 13 is connected with the upper end of one connecting shaft 6, one connecting rod 15 is driven by the motor 13 to rotate the connecting shaft 6 and drive the other connecting shaft 6 by the transmission gear 5, after the connecting shaft 6 rotates, the driven gears 8 are driven to rotate through the half gears 7 on the connecting shaft 6, so that the adjusting columns 9 swing back and forth, and concrete sprayed out of the spray pipes 12 is covered in a fan shape.

In a further improvement, a hose is installed at the output end of the pump 14, a liquid inlet pipe is connected to the input end of the pump 14 and extends into the concrete bin 3, a spray pipe 12 is connected to the other end of the hose, the spray pipe 12 is fixed on the clamping mechanism 11, the inner concrete is pumped out through the pump 14, and the spray pipe 12 is sprayed out.

Further improved, spout 21 has been seted up on the surface of fixed plate 10, it is provided with connecting rod 15 to slide in spout 21, the upper end of connecting rod 15 extends to fixed plate 10 top and is connected with splint 20, the lower extreme of connecting rod 15 extends to fixed plate 10 below and is connected with threaded sleeve 16, the connecting plate is installed respectively to the bottom both sides of fixed plate 10, it is connected with screw rod 17 to rotate on the connecting plate, screw rod 17 is connected with threaded sleeve 16. The end of the screw 17 passes through the connecting plate and is connected with a hand wheel 19, the threads on the surface of the screw 17 are symmetrically arranged from the middle, the screw 17 is driven to rotate after the hand wheel 19 is rotated, the threaded sleeve 16 is driven to move towards two sides, and the spiral spring 18 is wound.

Specifically, the screw 17 is further sleeved with a flat spiral spring 18, the inner end of the flat spiral spring 18 is fixed to the surface of the screw 17, the outer end of the flat spiral spring 18 is fixed to the bottom surface of the fixing plate 10, the flat spiral spring 18 is wound after the screw 17 rotates, and after the hand wheel 19 is opened, the flat spiral spring 18 rebounds and drives the screw 17 to reset.

When the concrete mixing device is used, the mixed concrete is poured into the concrete bin 3 through the bin opening 2, the device is pushed to the reinforcing position of a foundation, and the concrete can be pumped out and sprayed to a reinforcing ground through the spray pipe 12 after the pump 14 is started, so that the labor intensity is reduced, and the reinforcing speed is increased; meanwhile, the motor 13 is started to drive the internal gear to drive the adjusting column 9 to rotate repeatedly, and the adjusting column 9 drives the spray pipe 12 after rotating, so that the concrete sprayed out of the spray pipe 12 is covered in a fan shape, and the uniformity of the sprayed concrete is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A foundation footing strengthening device for a building, comprising: device body (1), the top surface of device body (1) is provided with bin mouth (2), its characterized in that: the device body (1) is of an L-shaped structure, four moving wheels are installed at the bottom of the device body, the interior of the device body (1) is divided into a concrete bin (3) and a power bin (4), an adjusting column (9) and two connecting shafts (6) are arranged in the power bin (4), two ends of the two connecting shafts (6) are respectively connected with the inner wall of the device body (1) in a rotating way, and the connecting shafts (6) are provided with a half gear (7) and a transmission gear (5), a driven gear (8) which is meshed and connected with the semi-gear (7) is arranged on the adjusting column (9), the upper end of the adjusting column (9) extends to the upper part of the device body (1) and is connected with a fixing plate (10), a clamping mechanism (11) is arranged on the fixed plate (10), a motor (13) and a pump (14) are arranged on the right side of the top of the device body (1), and the power output end of the motor (13) is connected with the upper end of one of the connecting shafts (6).

2. A foundation footing reinforcing device for a building as defined in claim 1, wherein: install the hose on the output of pump machine (14), the input of pump machine (14) is connected with the feed liquor pipe, and in the feed liquor pipe extended to concrete storehouse (3), the other end of hose is connected with spray tube (12), spray tube (12) are fixed on fixture (11).

3. A foundation footing reinforcing device for a building as defined in claim 1, wherein: spout (21) have been seted up on the surface of fixed plate (10), it is provided with connecting rod (15) to slide in spout (21), the upper end of connecting rod (15) extends to fixed plate (10) top and is connected with splint (20), and the lower extreme of connecting rod (15) extends to fixed plate (10) below and is connected with threaded sleeve (16), the connecting plate is installed respectively to the bottom both sides of fixed plate (10), it is connected with screw rod (17) to rotate on the connecting plate, screw rod (17) are connected with threaded sleeve (16).

4. A foundation footing reinforcing device for a building as defined in claim 3, wherein: the end part of the screw rod (17) penetrates through the connecting plate and is connected with a hand wheel (19), and threads on the surface of the screw rod (17) are symmetrically arranged from the middle part.

5. A foundation footing reinforcing device for buildings according to claim 4, wherein: the screw rod (17) is further sleeved with a plane volute spring (18), the inner end of the plane volute spring (18) is fixed to the surface of the screw rod (17), and the outer end of the plane volute spring is fixed to the bottom surface of the fixing plate (10).