CN213143038U

CN213143038U - Geotechnical engineering stirring pile

Info

Publication number: CN213143038U
Application number: CN202021929186.6U
Authority: CN
Inventors: 柳长华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-07
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a geotechnical engineering stirring stake, the on-line screen storage device comprises a base, the rear side fixedly connected with leading truck at base top, the left side fixedly connected with cement pump at leading truck top, the inlet pipe and the discharging pipe of cement pump all communicate there is the flexible pipeline of cement, and the one end intercommunication that the cement pump was kept away from to the flexible pipeline of top cement has a discharge tank, the top intercommunication of discharge tank has communicating pipe. The utility model discloses a cooperation of play feed tank, communicating pipe and storage tank is used, has played the effect that the stirring material carries out the storage, uses through the cooperation of hydraulic pressure cylinder and stock, has played the effect that stretches out and draws back to the stock, uses through the cooperation of rotatory section of thick bamboo and discharge opening, discharges the stirring material that enters into in the flexible pipeline inner chamber of cement, uses through the cooperation of motor mount pad, motor, rotatory section of thick bamboo, rotary rod, rotary drill bit, carries out rotatory stirring to the stirring material.

Description

Geotechnical engineering stirring pile

Technical Field

The utility model relates to a geotechnical engineering stirring technical field specifically is a geotechnical engineering stirring stake.

Background

The geotechnical engineering stirring is characterized by that it utilizes cement stirring method, and utilizes cement material as solidifying agent, and utilizes a special stirring machine to forcedly stir the soft soil and solidifying agent (slurry or powder body, in which the slurry is applicable to deep-layer stirring method, and the powder body is applicable to powder body spraying stirring method) on site to make the soft soil be hardened into cement reinforced soil with a certain integrity, water stability and strength so as to raise bearing capacity of foundation and reduce sedimentation quantity and other characteristic deformation, and can be used as impervious curtain of foundation pit and gravity-type retaining wall, and the deep-layer stirring method can form cement soil pile, grid or underground continuous wall in the soil, and its treatment depth can be up to 8-12 m.

When involving rock engineering, can use rock engineering stirring stake, but current stirring stake is bulky, and area is big and stirring effect is poor, and the flexibility can be poor, has reduced work efficiency, for solving above-mentioned problem, for a geotechnical engineering stirring stake, the urgent need be developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geotechnical engineering stirring stake possesses simple structure, and stirring effect is good, and the advantage that flexibility can be good has solved current stirring stake volume great, and area is big and stirring effect is poor, and flexibility can be poor, has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a geotechnical engineering mixing pile comprises a base, wherein a guide frame is fixedly connected to the rear side of the top of the base, a cement pump is fixedly connected to the left side of the top of the guide frame, a feeding pipe and a discharging pipe of the cement pump are communicated with a cement telescopic pipeline, one end, away from the cement pump, of the cement telescopic pipeline at the top is communicated with a discharging tank, the top of the discharging tank is communicated with a communicating pipe, the top of the communicating pipe is communicated with a material storage tank, supporting legs are fixedly connected to the bottom of the surface of the material storage tank, the number of the supporting legs is four, a hydraulic cylinder is fixedly connected to the top of an inner cavity of the guide frame, a long rod is fixedly connected to the output end of the hydraulic cylinder, a motor mounting seat is fixedly connected to the bottom of the long rod, a motor is fixedly connected to the inner cavity of the motor mounting seat, a rotating cylinder, the bottom of rotatory section of thick bamboo inner chamber is rotated and is connected with the rotary rod, the top of rotary rod run through to the inner chamber of leading truck and with the output shaft fixed connection of motor, the fixed surface of rotatory section of thick bamboo is connected with the rotatory drill bit of a plurality of, a plurality of discharge opening has been seted up on the surface of rotatory section of thick bamboo, rotatory drill bit is located between two discharge openings, the bottom fixedly connected with drill bit of rotatory section of thick bamboo.

Preferably, the bottom fixedly connected with link on ejection of compact jar surface, the quantity of link is four, the one end and the supporting leg fixed connection of ejection of compact jar are kept away from to the link.

Preferably, the front side fixedly connected with fixed block at base top, four down tubes of top fixedly connected with of fixed block, the one end and the leading truck fixed connection of fixed block are kept away from to the down tube.

Preferably, the four corners of the bottom of the base are fixedly connected with backing plates, and anti-skid grains are arranged at the bottoms of the backing plates.

Preferably, the top of the storage tank is communicated with a feeding pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages of simple structure, good stirring effect and good flexibility, can effectively stir the bottom of the rock in the actual use process, increases the rock stirring efficiency, improves the practicability of the rock stirring pile, solves the problems of larger volume, large occupied area, poor stirring effect and poor flexibility of the existing stirring pile, the problem of work efficiency is reduced.

2. The utility model discloses a setting of link has played the connection effect to play feed tank and supporting leg, played and supported and fixed effect to play feed tank and supporting leg, cooperation through fixed block and down tube is used, played the connection effect to base and leading truck, support and fix the leading truck, setting through the backing plate, avoided the base to contact with ground for a long time, lead to the condition of base loss, thereby the effect of protection has been played to the base, setting through the inlet pipe, the effect of getting into improvement passageway for stirring material has been played.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the structure of the guiding frame of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a perspective view of the rotary cylinder structure of the present invention.

In the figure: 1. a base; 2. a guide frame; 3. a cement pump; 4. a cement telescopic pipeline; 5. a discharge tank; 6. a communicating pipe; 7. a material storage tank; 8. supporting legs; 9. a hydraulic cylinder; 10. a long rod; 11. a motor mounting seat; 12. a motor; 13. a rotary drum; 14. rotating the rod; 15. rotating the drill bit; 16. a discharge hole; 17. a drill bit; 18. a connecting frame; 19. a fixed block; 20. a diagonal bar; 21. a base plate; 22. and (4) feeding a 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.

Referring to fig. 1-4, the present invention provides a technical solution: a geotechnical engineering mixing pile comprises a base 1, base plates 21 are fixedly connected to four corners of the bottom of the base 1, anti-skid grains are arranged at the bottom of each base plate 21, the situation that the base 1 is in long-term contact with the ground and the base 1 is damaged is avoided through arrangement of the base plates 21, so that the base 1 is protected, a guide frame 2 is fixedly connected to the rear side of the top of the base 1, a fixed block 19 is fixedly connected to the front side of the top of the base 1, four inclined rods 20 are fixedly connected to the top of the fixed block 19, one ends, far away from the fixed block 19, of the inclined rods 20 are fixedly connected with the guide frame 2, the guide frame 2 and the base 1 are connected through matching of the fixed block 19 and the inclined rods 20, the guide frame 2 is supported and fixed, a cement pump 3 is fixedly connected to the left side of the top of the guide frame 2, and a feeding pipe and a discharging pipe of the cement pump, one end of the top cement telescopic pipeline 4 far away from the cement pump 3 is communicated with a discharge tank 5, the top of the discharge tank 5 is communicated with a communicating pipe 6, the top of the communicating pipe 6 is communicated with a storage tank 7, the top of the storage tank 7 is communicated with a feeding pipe 22, the function of improving a channel for the entering of stirring materials is realized through the arrangement of the feeding pipe 22, the bottom of the surface of the storage tank 7 is fixedly connected with a supporting leg 8, the bottom of the surface of the discharge tank 5 is fixedly connected with a connecting frame 18, the number of the connecting frames 18 is four, one end of the connecting frame 18 far away from the discharge tank 5 is fixedly connected with the supporting leg 8, the connection function of the discharge tank 5 and the supporting leg 8 is realized through the arrangement of the connecting frame 18, the functions of supporting and fixing the discharge tank 5 and the supporting leg 8 are realized, the number of the supporting legs 8 is four, the top of an inner cavity of the guide frame 2 is, bottom fixedly connected with motor mount pad 11 of stock 10, the inner chamber fixedly connected with motor 12 of motor mount pad 11, the bottom of leading truck 2 is provided with rotatory section of thick bamboo 13, the bottom of bottom cement telescopic pipe 4 runs through to the inner chamber of rotatory section of thick bamboo 13, the bottom of rotatory section of thick bamboo 13 inner chamber is rotated and is connected with rotary rod 14, the top of rotary rod 14 run through to the inner chamber of leading truck 2 and with motor 12's output shaft fixed connection, the fixed surface of rotatory section of thick bamboo 13 is connected with a plurality of rotary drill bit 15, a plurality of discharge opening 16 has been seted up on the surface of rotatory section of thick bamboo 13, rotary drill bit 15 is located between two discharge openings 16, the bottom fixedly connected with drill bit 17 of.

The working principle is as follows: the utility model discloses during the use, the user is through pouring into the stirring material into toward inlet pipe 22, the inner chamber of leading truck 2 is brought into through cement telescopic line 4 to the stirring material through the inner chamber of storage tank 7 and play feed tank 5, the inner chamber of rotatory section of thick bamboo 13 is being entered into, the user is through driving actuating hydraulic cylinder 9, the flexible of control stock 10, and then the length of control stock 10, restart motor 12, it is rotatory to utilize motor 12's output shaft to drive rotary rod 14, rotary rod 14 drives rotary drill bit 15 and drill bit 17 is rotatory, it discharges from discharge opening 16 to enter into the stirring material in the rotatory section of thick bamboo 13 inner chamber, utilize rotatory section of thick bamboo 13, thereby rotary drill bit 15 and drill bit 17 stir it and reach stirring effect good, the advantage that flexibility can be good.

In summary, the following steps: the geotechnical engineering mixing pile has the advantages that the geotechnical engineering mixing pile has the function of storing mixing materials by the matched use of the discharge tank 5, the communicating pipe 6 and the storage tank 7, has the function of extending the long rod 10 by the matched use of the hydraulic cylinder 9 and the long rod 10, discharges the mixing materials entering the inner cavity of the cement telescopic pipeline 4 by the matched use of the rotary cylinder 13 and the discharge hole 16, has good mixing effect and good flexibility by the matched use of the motor mounting seat 11, the motor 12, the rotary cylinder 13, the rotary rod 14 and the rotary drill bit 15, can effectively mix the bottom of rock in the actual use process, increases the mixing efficiency of the rock, improves the practicability of the rock mixing pile, and solves the problem that the existing mixing pile has larger volume, large occupied area, poor stirring effect, poor flexibility and reduced working efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a geotechnical engineering stirring stake, includes base (1), its characterized in that: the rear side of the top of the base (1) is fixedly connected with a guide frame (2), the left side of the top of the guide frame (2) is fixedly connected with a cement pump (3), an inlet pipe and a discharge pipe of the cement pump (3) are communicated with a cement telescopic pipeline (4), one end, away from the cement pump (3), of the cement telescopic pipeline (4) at the top is communicated with a discharge tank (5), the top of the discharge tank (5) is communicated with a communicating pipe (6), the top of the communicating pipe (6) is communicated with a storage tank (7), the bottom of the surface of the storage tank (7) is fixedly connected with supporting legs (8), the number of the supporting legs (8) is four, the top of an inner cavity of the guide frame (2) is fixedly connected with a hydraulic cylinder (9), the output end of the hydraulic cylinder (9) is fixedly connected with a long rod (10), and the bottom of the long rod (10), inner chamber fixedly connected with motor (12) of motor mount pad (11), the bottom of leading truck (2) is provided with rotatory section of thick bamboo (13), and the bottom of the flexible pipeline of bottom cement (4) runs through the inner chamber to rotatory section of thick bamboo (13), the bottom of rotatory section of thick bamboo (13) inner chamber is rotated and is connected with rotary rod (14), the top of rotary rod (14) run through to the inner chamber of leading truck (2) and with the output shaft fixed connection of motor (12), the fixed surface of rotatory section of thick bamboo (13) is connected with a plurality of rotary drill bit (15), a plurality of discharge opening (16) have been seted up on the surface of rotatory section of thick bamboo (13), rotary drill bit (15) are located between two discharge openings (16), the bottom fixedly connected with drill bit (17) of rotatory section of thick bamboo (13).

2. The geotechnical engineering mixing pile according to claim 1, characterized in that: the bottom fixedly connected with link (18) on ejection of compact jar (5) surface, the quantity of link (18) is four, the one end and supporting leg (8) fixed connection of ejection of compact jar (5) are kept away from in link (18).

3. The geotechnical engineering mixing pile according to claim 1, characterized in that: the front side fixedly connected with fixed block (19) at base (1) top, four down tube (20) of top fixedly connected with of fixed block (19), the one end and leading truck (2) fixed connection of fixed block (19) are kept away from in down tube (20).

4. The geotechnical engineering mixing pile according to claim 1, characterized in that: all fixedly connected with backing plate (21) in the four corners of base (1) bottom, the bottom of backing plate (21) is provided with anti-skidding line.

5. The geotechnical engineering mixing pile according to claim 1, characterized in that: the top of the storage tank (7) is communicated with a feeding pipe (22).