CN210100348U

CN210100348U - High-rise building foundation karst cave processing apparatus

Info

Publication number: CN210100348U
Application number: CN201920238421.6U
Authority: CN
Inventors: 贺锐波; 洪振灼
Original assignee: Guangdong Ruibo Architectural Design Research Co Ltd
Current assignee: Guangdong Ruibo Architectural Design Research Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-02-21
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses a high-rise building ground solution cavity processing apparatus relates to solution cavity processing apparatus field, including the mixing box, the both sides of mixing box are equipped with first feed hopper and second feed hopper respectively, the equal fixedly connected with inlet pipe in first feed hopper and second feed hopper's bottom, the equal fixedly connected with volumetric capacity chi in first feed hopper and second feed hopper's front, and one side of two inlet pipes all alternates and is connected with the ooff valve. The utility model discloses a first feed hopper, second feed hopper, inlet pipe, capacity chi and the ooff valve that is equipped with can control the capacity that cement and water got into the mixing box respectively to reach the accurate ratio to cement and water, realize the accuse to the thick liquid consistency, reduced staff's intensity of labour, improved the utilization ratio of raw materials, improved the reinforcement effect to the intussuseption of solution cavity simultaneously.

Description

High-rise building foundation karst cave processing apparatus

Technical Field

The utility model relates to a solution cavity processing apparatus field, in particular to high-rise building ground solution cavity processing apparatus.

Background

When a developer develops and builds a high building on a wasteland, the existence of a karst cave is often found in a construction zone, the existence of the karst cave can influence the stability of a high-rise building foundation, the stability of the foundation is directly related to the stability of the whole high-rise building, so the influence of the karst cave is eliminated before the high-rise building foundation is built, and the conventional karst cave treatment modes are mostly divided into conventional hole forming, stone backfilling, plain concrete backfilling, grouting reinforcement and steel casing follow-up reinforcement at present.

The karst cave which appears in a high-rise building is mostly filled and reinforced by adopting a grouting reinforcement mode, cement and water are required to be mixed in the grouting reinforcement process to form slurry with certain viscosity, the slurry is finally injected into gaps of the filler by a grouting machine, the filler in the karst cave plays a role in reinforcement after the slurry is solidified, the viscosity of the slurry is directly influenced by the mixing ratio of the cement and the water, the reinforcing effect of the slurry on the filler in the karst cave is influenced by the viscosity of the slurry, most of the currently used karst cave treatment devices adopt artificial naked eyes to observe the viscosity of the slurry when the cement and the water are mixed, and the cement or the water is continuously added inwards according to needs, so that the labor intensity of workers is increased, the use amount of raw materials is increased, meanwhile, the proportion of the cement and the water is not accurate enough, the mixed slurry has unstable viscosity, thereby reducing the reinforcing effect on the filler in the karst cave.

Disclosure of Invention

An object of the utility model is to provide a high-rise building ground solution cavity processing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-rise building ground solution cavity processing apparatus, includes the mixing box, the both sides of mixing box are equipped with first feed hopper and second feed hopper respectively, the equal fixedly connected with inlet pipe in bottom of first feed hopper and second feed hopper, two the inlet pipe respectively with the both sides fixed connection of mixing box, the equal fixedly connected with capacity chi in front of first feed hopper and second feed hopper, two one side of inlet pipe all alternates and is connected with the ooff valve, stirring subassembly is installed to the inner chamber of mixing box.

Preferably, the stirring subassembly includes the pivot, the bottom of pivot is passed through the bearing and is connected with the bottom rotation of mixing box inner chamber, the middle part of pivot has cup jointed fixed cover through the bolt, the equal fixedly connected with hob in both sides of fixed cover, the helicla flute has been seted up in the outside of hob.

Preferably, the middle part fixedly connected with mount of mixing box bottom, the inner chamber fixedly connected with motor of mount, the bottom of mixing box is run through on the top of pivot is connected with the output shaft transmission of motor.

Preferably, one end fixedly connected with scraper of hob, just one side of scraper sets up with the inner wall laminating of mixing box.

Preferably, the top seal joint of mixing box has the top cap, the outside and the mixing box hookup location department fixedly connected with rubber packing ring of top cap.

Preferably, handles are symmetrically arranged on two sides of the top end of the top cover, fixed blocks are rotatably connected to two ends of each handle, and the fixed blocks are fixedly connected with the top end of the top cover.

Preferably, the both sides fixedly connected with supporting legs of mixing box bottom end, one side fixedly connected with discharging pipe of mixing box bottom end, the bottom fixed mounting of discharging pipe has the flow valve.

Preferably, switch panel is installed in the front of mixing box, motor switch and flow valve switch are installed in switch panel's front, motor and flow valve are respectively through motor switch and flow valve switch and power electric connection.

The utility model discloses a technological effect and advantage:

1. the capacity of cement and water entering the mixing box can be respectively controlled through the first feeding hopper, the second feeding hopper, the feeding pipe, the capacity ruler and the switch valve, so that the cement and water can be accurately proportioned, the viscosity of slurry can be controlled, the labor intensity of workers is reduced, the utilization rate of raw materials is improved, and the reinforcing effect on fillers in the karst cave is improved;

2. the mixed cement and water can be stirred through the rotating shaft, the spiral rod and the motor, and the stirring area of the spiral rod on the mixture can be increased by matching with the spiral groove on the spiral rod, so that the stirring efficiency of the mixture is increased, the cement and the water can be uniformly mixed, and the quality of the mixed slurry is improved;

3. can strike off the operation to the inner wall of mixing box through the scraper that is equipped with, strike off the cement that will adhere to at the mixing box inner wall, subsequent washing of being convenient for, subsequent stirring of being convenient for simultaneously mixes.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the top view structure of the mixing box of the present invention.

Fig. 3 is a schematic view of the side structure of the box cover of the present invention.

In the figure: 1. a mixing box; 2. a first feed hopper; 3. a second feed hopper; 4. a feed pipe; 5. measuring a volumetric scale; 6. an on-off valve; 7. a flow valve; 8. a rotating shaft; 9. fixing a sleeve; 10. a screw rod; 11. a scraper; 12. a motor; 13. a fixed mount; 14. a top cover; 15. a rubber gasket; 16. a fixed block; 17. a handle; 18. supporting legs; 19. and (4) discharging the pipe.

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.

The utility model provides a high-rise building foundation karst cave processing device as shown in figures 1-3, which comprises a mixing box 1, wherein both sides of the mixing box 1 are respectively provided with a first feeding funnel 2 and a second feeding funnel 3 for respectively measuring the volume of cement and water, the bottom ends of the first feeding funnel 2 and the second feeding funnel 3 are respectively fixedly connected with a feeding pipe 4, the two feeding pipes 4 are respectively fixedly connected with both sides of the mixing box 1, the feeding pipes 4 can respectively communicate the first feeding funnel 2 and the second feeding funnel 3 with the mixing box 1, thereby facilitating the cement or water to enter the mixing box 1, the front sides of the first feeding funnel 2 and the second feeding funnel 3 are respectively fixedly connected with a volume ruler 5, the volume of the material in the first feeding funnel 2 or the second feeding funnel 3 flowing into the mixing box 1 can be measured, thereby controlling the cement or water to flow into the mixing box 1 according to the volume of the set proportion, one side of two inlet pipes 4 all alternates and is connected with ooff valve 6, can control the switch of inlet pipe 4, and the stirring subassembly is installed to the inner chamber of mixing box 1, stirs cement and water and mixes.

Wherein, the stirring subassembly includes pivot 8, the bottom of pivot 8 is passed through the bearing and is connected with the rotation of the bottom of 1 inner chamber of mixing box, the fixed cover 9 that has cup jointed through the bolt in the middle part of pivot 8, be used for fixing hob 10 in pivot 8, the dismouting of hob 10 of being convenient for simultaneously, the equal fixedly connected with hob 10 in both sides of fixed cover 9, be used for the mixing stirring to cement and water, the helicla flute has been seted up in the outside of hob 10, improve the area of contact with the combined material, improve the stirring efficiency to the combined material, the one end fixedly connected with scraper 11 of hob 10, can rotate along with the rotation of hob 10, thereby strike off the operation to the adnexed material of 1 inner wall of mixing box.

In addition, the middle part fixedly connected with mount 13 of mixing box 1 bottom, the inner chamber fixedly connected with motor 12 of mount 13, mount 13 can be fixed motor 12, and the bottom that mixing box 1 was run through on the top of pivot 8 is connected with the output shaft transmission of motor 12, and motor 12 drives hob 10 through driving pivot 8 and rotates to carry out automatic stirring to the mixing material, reduce staff's intensity of labour. The top of the mixing box 1 is hermetically clamped with a top cover 14 and used for sealing the top end of the mixing box 1 and preventing external impurities from entering the mixing box 1 to pollute mixed slurry, handles 17 are symmetrically arranged on two sides of the top end of the top cover 14, two ends of each handle 17 are rotatably connected with a fixing block 16, each fixing block 16 is fixedly connected with the top end of the top cover 14, the top cover 14 can be conveniently carried and installed by operators due to the matching use of the fixing blocks 16 and the handles 17, a rubber gasket 15 is fixedly connected at the connecting position of the outer side of the top cover 14 and the mixing box 1, and the sealing performance of the connecting position of the top cover 14 and the mixing box 1 can be improved by; the both sides fixedly connected with supporting legs 18 of mixing box 1 bottom for it is fixed to the support of mixing box 1, one side fixedly connected with discharging pipe 19 of mixing box 1 bottom for the ejection of compact of mixed back thick liquid, the bottom fixed mounting of discharging pipe 19 has flow valve 7, can inject the flow size of the outflow of thick liquid.

This practical theory of operation:

cement and water are poured into the first feeding funnel 2 and the second feeding funnel 3 respectively, the switch valves 6 on one sides of the two feeding pipes 4 are opened respectively, the cement and the water are controlled to flow into the mixing box 1, when the cement or the water flows into the mixing box 1, the scale position of the top layer of the cement or the water on the measuring scale 5 is observed, when the top layer of the cement or the water reaches the preset scale position on the measuring scale 5, the switch valves 6 on one sides of the feeding pipes 4 are closed, and the accurate control of the mixing proportion of the cement and the water is realized;

an output shaft of a control motor 12 drives a rotating shaft 8 to rotate, the rotating shaft 8 drives a spiral rod 10 to rotate through a fixing sleeve 9 to stir and mix cement or water, and a spiral groove formed in the spiral rod 10 can increase the contact area between the spiral rod and the cement or water, so that the efficiency of stirring and mixing the cement and the water is improved;

after mixing and stirring for a period of time, closing a motor switch, setting the flow rate of a flow valve 7, opening a valve on a discharge pipe 19, enabling slurry formed by mixing cement and water to enter the flow valve 7 along the discharge pipe 19, then enabling the slurry to flow out according to the flow rate set by the flow valve 7, entering an externally connected grouting machine, pressurizing by the grouting machine, entering between fillers in the karst cave, and grouting and reinforcing the fillers;

after long-time use, the handle 17 can be manually held, the handle 17 is upwards rotated to enable the handle 17 to rotate through the fixing block 16, and then the handle 17 is upwards pulled, so that the top cover 14 is driven to be separated from the mixing box 1, and a cleaner can clean and maintain the inside of the mixing box 1 and the screw rod 10.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-rise building ground solution cavity processing apparatus, includes mixing box (1), its characterized in that: the both sides of mixing box (1) are equipped with first feed hopper (2) and second feed hopper (3) respectively, the equal fixedly connected with inlet pipe (4) in bottom of first feed hopper (2) and second feed hopper (3), two inlet pipe (4) respectively with the both sides fixed connection of mixing box (1), the equal fixedly connected with capacity chi (5) in front of first feed hopper (2) and second feed hopper (3), two one side of inlet pipe (4) all alternates and is connected with ooff valve (6), the stirring subassembly is installed to the inner chamber of mixing box (1).

2. The high-rise building foundation karst cave treatment device according to claim 1, wherein: stirring subassembly includes pivot (8), the bottom of pivot (8) is passed through the bearing and is connected with the bottom rotation of mixing box (1) inner chamber, the middle part of pivot (8) has fixed cover (9) through the fixed cover of having connect of bolt, the equal fixedly connected with hob (10) in both sides of fixed cover (9), the helicla flute has been seted up in the outside of hob (10).

3. The high-rise building foundation karst cave treatment device according to claim 1, wherein: the middle part fixedly connected with mount (13) of mixing box (1) bottom, the inner chamber fixedly connected with motor (12) of mount (13), the output of motor (12) runs through the bottom of mixing box (1) and is connected with the output shaft transmission of pivot (8).

4. The high-rise building foundation karst cave treatment device according to claim 2, wherein: one end fixedly connected with scraper (11) of hob (10), just one side of scraper (11) sets up with the inner wall laminating of mixing box (1).

5. The high-rise building foundation karst cave treatment device according to claim 1, wherein: the top joint of mixing box (1) has top cap (14), the outside and mixing box (1) hookup location department fixedly connected with rubber packing ring (15) of top cap (14).

6. The high-rise building foundation karst cave treatment device according to claim 5, wherein: handles (17) are symmetrically arranged on two sides of the top end of the top cover (14), two ends of each handle (17) are rotatably connected with fixing blocks (16), and the fixing blocks (16) are fixedly connected with the top end of the top cover (14).

7. The high-rise building foundation karst cave treatment device according to claim 1, wherein: the utility model discloses a mixing box, including mixing box (1), both sides fixedly connected with supporting legs (18) of mixing box (1) bottom, one side fixedly connected with discharging pipe (19) of mixing box (1) bottom, the bottom fixed mounting of discharging pipe (19) has flow valve (7).

8. The karst cave treatment device for the high-rise building foundation according to claim 1 or 7, wherein: switch panel is installed in the front of mixing box (1), motor switch and flow valve switch are installed in switch panel's front, motor (12) and flow valve (7) are respectively through motor switch and flow valve switch and power electric connection.