CN218712871U

CN218712871U - Foundation reinforcing device

Info

Publication number: CN218712871U
Application number: CN202222909588.5U
Authority: CN
Inventors: 王宏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a foundation reinforcing apparatus, including fixed station and stabilizer blade, the both sides difference fixedly connected with stabilizer blade of fixed station bottom, the equal fixedly connected with in bottom of stabilizer blade removes the wheel, servo motor is installed in the left side of fixed station, servo motor's output fixedly connected with drive shaft, hollow chamber has been seted up to the inside of fixed station, the inside swing joint in hollow chamber has the screw rod, drive shaft and screw rod fixed connection, the thread bush has been cup jointed in the outside activity of screw rod. This ground reinforcing apparatus is through being provided with vibrator, the stick that vibrates, fixture block, servo motor, screw rod, thread bush, after carrying out the slip casting, drives the vibration stick vibration through the vibrator, and the stick that vibrates can automatic round trip movement gets rid of the surface bubble of filling thick liquids, has reduced later stage renovation work, improves the closely knit degree of thick liquids, avoids appearing the circumstances such as inside bubble and gap after the sclerosis, has solved the big problem of slip casting after-repair work volume.

Description

Foundation reinforcing device

Technical Field

The utility model relates to a building foundation construction technical field specifically is a foundation reinforcing apparatus.

Background

One common practice for foundation stabilization is to fill a foundation pit with a grout, typically concrete or gravel, which when hardened becomes a new foundation support. Grouting construction generally uses a machine for grouting.

According to the foundation reinforcing device provided by the application number CN202122422304.5, when the device is used, the device is placed on a foundation to be reinforced, a driving motor is started, a driving belt drives a rotating conveying roller, a flood dragon blade rotates along with the rotating conveying roller, the rotating conveying roller can be driven to extend into the foundation under the action of a sliding mounting seat and a sliding rod, and the rotating conveying roller continues to rotate the flood dragon blade to convey redundant or shoveled soil and ash residues to the foundation; treat that the flood dragon blade will be unnecessary or soil, the lime-ash clean up of shoveling down, start the pump of pouring, will deposit the concrete thick liquid of incasement and pour into the feeder hopper through the conveyer pipe in, the concrete thick liquid in the feeder hopper pours into the bottom of treating the restoration position into through rotating the conveying roller, the while reversal driving motor, the flood dragon blade reversal can be pushed down and the flattening to the concrete thick liquid of pouring into.

However, in the practical use of the device, after automatic grouting, surface vibration work is not carried out on the slurry, a vibrating rod is needed for vibrating, the operation can be carried out only after all foundation pits in the same area are reinforced, and the later trimming workload is large.

Therefore, we propose a foundation reinforcing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foundation reinforcing apparatus to it just can carry out manual vibration after finishing to provide the reinforcement in the above-mentioned background art to solve, problem that the finishing work volume is big.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ground reinforcing apparatus, includes fixed station and stabilizer blade, the both sides difference fixedly connected with stabilizer blade of fixed station bottom, the equal fixedly connected with in bottom of stabilizer blade removes the wheel, servo motor is installed in the left side of fixed station, servo motor's output fixedly connected with drive shaft, hollow chamber has been seted up to the inside of fixed station, the inside swing joint in hollow chamber has the screw rod, drive shaft and screw rod fixed connection, the thread bush has been cup jointed in the outside activity of screw rod, the bottom of thread bush runs through hollow chamber and extends to the fixed station below, the bottom fixedly connected with casing of thread bush, the internally mounted of casing has the fixed block, all fixedly connected with spring around the fixed block and between the shells inner wall, the right side on fixed station top is provided with the storage jar.

Preferably, the front end fixedly connected with buckle of fixed block, the inside joint of buckle has the stick of vibrating, the stick department of vibrating is provided with the fixture block, the fixture block be provided with the multiunit and with the buckle phase-match.

Preferably, a vibrator is arranged in the middle of the top end of the fixed table, and the output end of the vibrator is connected to the vibrating rod.

Preferably, the top fixedly connected with driving motor of storage jar, driving motor's output fixedly connected with pivot, the inside swing joint of storage jar has the spiral puddler, the spiral puddler is provided with two sets ofly altogether, be connected with drive wheel and drive belt subassembly between pivot and the spiral puddler respectively.

Preferably, the inner wall of storage jar is provided with the heat preservation, install the heating wire in the heat preservation, the right side of storage jar is provided with the controller.

Preferably, the bottom of storage jar is installed the slip casting pipe, slip casting pipe fixed connection is in the bottom of fixed station.

Compared with the prior art, the beneficial effects of the utility model are that: the foundation reinforcing device not only realizes back and forth vibration and reinforcement of the slurry, improves the compactness of the slurry, reduces the later-stage renovation work, realizes that the concrete slurry is always uniformly stirred without manual stirring, reduces the manual operation intensity, but also realizes that the fluidity of the slurry is always kept, and has better reinforcing effect;

(1) After grouting is carried out, the vibrator drives the vibrating rod to vibrate through the vibrator, the vibrating rod can automatically move back and forth, surface bubbles filled with slurry are removed, later-stage repairing work is reduced, the compactness of the slurry is improved, and the situations of internal bubbles, gaps and the like after hardening are avoided;

(2) By arranging the driving motor, the rotating shaft and the spiral stirring rods, along with the movement of the device, the driving motor drives the two groups of spiral stirring rods to rotate, the concrete slurry is uniformly stirred all the time, the uniformity of the slurry for reinforcement is ensured, manual stirring is not needed, and the manual operation intensity is reduced;

(3) Through being provided with heating wire, heat preservation, controller, the thick liquids is in the inside storage jar storage, and the heating wire keeps the temperature of thick liquids, even carry out the operation in chilly winter, also keeps the mobility of thick liquids all the time, and the automatic of cooperation machine vibrates, and holistic reinforcement effect is better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the thread bush of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of the front section structure of the storage tank of the present invention.

In the figure: 1. a vibrator; 2. a threaded sleeve; 3. a fixed table; 4. a servo motor; 5. buckling; 6. a clamping block; 7. vibrating a rod; 8. a hollow cavity; 9. a grouting pipe; 10. a moving wheel; 11. a support leg; 12. a screw; 13. storing the tank; 14. a drive shaft; 15. a fixed block; 16. a housing; 17. a spring; 18. a drive motor; 19. a heat-insulating layer; 20. a helical agitator shaft; 21. a controller; 22. heating the electric wire; 23. a transmission wheel and a transmission belt assembly; 24. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a foundation reinforcing device comprises a fixed table 3 and support legs 11, wherein the support legs 11 are fixedly connected to two sides of the bottom end of the fixed table 3 respectively, moving wheels 10 are fixedly connected to the bottom ends of the support legs 11, a servo motor 4 is installed on the left side of the fixed table 3, a driving shaft 14 is fixedly connected to the output end of the servo motor 4, a hollow cavity 8 is formed in the fixed table 3, a screw 12 is movably connected to the inside of the hollow cavity 8, the driving shaft 14 is fixedly connected with the screw 12, a threaded sleeve 2 is movably sleeved outside the screw 12, the bottom end of the threaded sleeve 2 penetrates through the hollow cavity 8 and extends to the lower side of the fixed table 3, a shell 16 is fixedly connected to the bottom end of the threaded sleeve 2, a fixed block 15 is installed in the shell 16, springs 17 are fixedly connected between the periphery of the fixed block 15 and the inner wall of the shell 16, and a storage tank 13 is arranged on the right side of the top end of the fixed table 3;

the front end of the fixed block 15 is fixedly connected with a buckle 5, a vibrating rod 7 is clamped in the buckle 5, a clamping block 6 is arranged at the vibrating rod 7, a plurality of groups of clamping blocks 6 are arranged and matched with the buckle 5, a vibrator 1 is arranged in the middle of the top end of the fixed table 3, and the output end of the vibrator 1 is connected to the vibrating rod 7;

specifically, as shown in fig. 1, fig. 2 and fig. 3, slip casting back, drive the vibration of tamp 7 through vibrator 1, the rotation of cooperation screw rod 12, when servo motor 4 drives screw rod 12 and rotates, 2 reciprocating motion of thread bush, drive casing 16 and tamp 7 global movement, the concrete thick liquids after the slip casting are vibrated back and forth, get rid of surface bubble, the length of stretching down is adjusted to the joint of tamp 7 accessible buckle 5 and fixture block 6, multiunit spring 17 can reduce the resonance of device, this design has reduced later stage renovation work, improve the closely knit degree of thick liquids.

Example 2: the top end of the storage tank 13 is fixedly connected with a driving motor 18, the output end of the driving motor 18 is fixedly connected with a rotating shaft 24, the interior of the storage tank 13 is movably connected with spiral stirring rods 20, the spiral stirring rods 20 are arranged in two groups, and a driving wheel and driving belt assembly 23 is respectively connected between the rotating shaft 24 and the spiral stirring rods 20;

specifically, as shown in fig. 1 and 4, during the movement of the device, concrete slurry is guided out from the storage tank 13 and released into the foundation pit from the grouting pipe 9, and along with the movement of the device, the driving motor 18 drives the rotating shaft 24 to rotate and transmit torque to the two sets of spiral stirring rods 20, so that the concrete slurry is uniformly stirred all the time, the uniformity of the slurry for reinforcement is ensured, manual stirring is not needed, and the manual operation intensity is reduced.

Example 3: the inner wall of the storage tank 13 is provided with a heat-insulating layer 19, a heating electric wire 22 is arranged in the heat-insulating layer 19, the right side of the storage tank 13 is provided with a controller 21, the bottom end of the storage tank 13 is provided with a grouting pipe 9, and the grouting pipe 9 is fixedly connected to the bottom end of the fixed table 3;

specifically, as shown in fig. 1 and 4, the thick liquids are stored in storage jar 13, and storage jar 13 inner wall is provided with heat preservation 19, is the heating wire 22 that accessible controller 21 carried out the regulation and control temperature in the heat preservation 19, keeps the temperature of thick liquids, even carry out the operation in chilly winter, also keeps the mobility of thick liquids all the time, cooperates the automatic vibration of machine, and holistic reinforcement effect is better.

The working principle is as follows: the utility model discloses when using, at first, promote fixed station 3 and come foundation ditch department, start driving motor 18 and vibrator 1, thick liquids are in storage jar 13 inside storage, storage jar 13 inner wall is provided with heat preservation 19, carry out the heating wire 22 of regulation and control temperature for accessible controller 21 in the heat preservation 19, keep the temperature of thick liquids, even carry out the operation in chilly winter, also keep the mobility of thick liquids all the time, along with the removal of device, driving motor 18 drives pivot 24 and rotates, and to two sets of spiral puddler 20 transmission torque, the concrete thick liquids remain the even stirring all the time, the thick liquids fall from slip casting pipe 9, along with the removal of device, drive the vibration of vibrating rod 7 through vibrator 1 after filling the hole, cooperation screw rod 12's rotation, when servo motor 4 drives screw rod 12 and rotates, 2 reciprocating motion of thread bush, drive casing 16 and vibrating rod 7 moving as a whole, concrete thick liquids after the slip casting, get rid of surface bubble, thereby reduce later stage renovation work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A foundation reinforcement device comprises a fixed platform (3) and a support leg (11), and is characterized in that: the utility model discloses a pneumatic power transmission device, including fixed station (3), servo motor (12), screw rod (12), threaded sleeve (2), the bottom of fixed station (3) is hollow chamber (8), the inside swing joint in hollow chamber (8) has screw rod (12), drive shaft (14) and screw rod (12) fixed connection, the outside activity of screw rod (12) has cup jointed threaded sleeve (2), the bottom of threaded sleeve (2) runs through hollow chamber (8) and extends to fixed station (3) below, the bottom fixedly connected with casing (16) of threaded sleeve (2), the internally mounted of casing (16) has fixed block (15), all around of fixed block (15) and between casing (16) the inner wall equal fixedly connected with spring (17), the right side on fixed station (3) top is provided with storage jar (13).

2. A foundation-reinforcing device as defined in claim 1, wherein: the front end fixedly connected with buckle (5) of fixed block (15), buckle (5) inside joint has tamping rod (7), tamping rod (7) department is provided with fixture block (6), fixture block (6) be provided with the multiunit and with buckle (5) phase-match.

3. A foundation-reinforcing device as defined in claim 1, wherein: the middle position on the top end of the fixed table (3) is provided with a vibrator (1), and the output end of the vibrator (1) is connected to a vibrating rod (7).

4. A foundation-reinforcing device as defined in claim 1, wherein: the top fixedly connected with driving motor (18) of storage jar (13), the output fixedly connected with pivot (24) of driving motor (18), the inside swing joint of storage jar (13) has spiral puddler (20), spiral puddler (20) are provided with two sets ofly altogether, be connected with drive wheel and drive belt subassembly (23) between pivot (24) and spiral puddler (20) respectively.

5. A foundation-reinforcing device as defined in claim 1, wherein: the inner wall of storage jar (13) is provided with heat preservation (19), install heating wire (22) in heat preservation (19), the right side of storage jar (13) is provided with controller (21).

6. A foundation-reinforcing device as defined in claim 1, wherein: slip casting pipe (9) are installed to the bottom of storage jar (13), slip casting pipe (9) fixed connection is in the bottom of fixed station (3).