CN214169035U

CN214169035U - High-pressure injection cement mortar foundation reinforcing equipment

Info

Publication number: CN214169035U
Application number: CN202120072422.5U
Authority: CN
Inventors: 陈华生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-10
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a high pressure injection cement mortar foundation reinforcement equipment, include mount pad, buffer board, whitewashing pipe and place the cover, the equal fixedly connected with in both sides of mount pad bottom inserts ground stake, and the equal fixedly connected with in both sides on mount pad top places the cover, the intermediate position fixedly connected with whitewashing pipe of control box inside, and the equal swing joint in both sides of control box inside has the drilling rod, the intermediate position of buffer board inside is provided with circular notch, and the equal fixedly connected with inserted bar in both sides of buffer board bottom. The utility model discloses an in the drilling rod of the bottom swing joint of control box, the motor drives the drilling rod rotation, and the drilling rod can drive rotating vane and drill bit rotation, then the drill bit can bore soil cutting to the soil, when the drilling rod descends to suitable degree of depth position, then from spouting the downthehole portion instillation mud that the mud pipe bored out, and mud can be input the limit and is stirred to make mud can form the ground with the soil stirring and add the solid, made things convenient for the operation of ground reinforcement.

Description

High-pressure injection cement mortar foundation reinforcing equipment

Technical Field

The utility model relates to a ground treatment technical field specifically is a high-pressure injection cement mortar ground reinforcing equipment.

Background

The high-pressure jet grouting pile is characterized in that cement slurry is sprayed into a soil layer and is mixed with a soil body through a high-pressure rotating nozzle to form a continuous lapped cement reinforcing body, the application of the high-pressure jet grouting pile relates to multiple fields of foundation reinforcing treatment, deep foundation pit water stop curtains, slope soil retaining or water retaining, construction of underground reservoir seepage interception dams and seepage dams and the like, the existing high-pressure jet cement slurry foundation reinforcing equipment still has many problems in the using process, and the concrete problems are as follows:

1. the existing high-pressure injection cement mortar foundation reinforcing equipment is inconvenient to operate and increases the working difficulty in the use process;

2. the existing high-pressure injection cement mortar foundation reinforcing equipment cannot be conveniently and fixedly installed in the using process, and has poor stability in the using process;

3. the existing high-pressure injection cement mortar foundation reinforcing equipment has no cushioning structure in the using process, and can generate larger noise in work to influence the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure injection cement mortar foundation consolidation equipment to the operation of proposing in solving above-mentioned background art is comparatively inconvenient, can not be convenient carry out fixed mounting, does not have bradyseism structure scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-pressure injection cement mortar foundation reinforcement equipment, includes mount pad, buffer board, shotcrete pipe and places the cover, the stake of ground is inserted to all fixedly connected with in both sides of mount pad bottom, and the cover is placed to all fixedly connected with in both sides on mount pad top, the top of mount pad is provided with the buffer board, and the top swing joint of buffer board has the control box, the inside intermediate position fixedly connected with shotcrete pipe of control box, and the inside all swing joint in both sides of control box have the drilling rod, the inside intermediate position of buffer board is provided with circular notch, and the equal fixedly connected with inserted bar in both sides of buffer board bottom.

Preferably, a motor is installed on one side of the inside of the control box, and supporting rods are movably connected to the middle positions of two sides of the outside of the control box.

Preferably, both sides of the interior of the buffer plate are provided with hollow grooves, and one side of the interior of each hollow groove is fixedly connected with a spring.

Preferably, one side sliding connection of spring has the sliding block, and the top fixedly connected with dead lever of sliding block, and the sliding block can slide in hollow inslot portion.

Preferably, the bottom end of the drill rod is fixedly connected with a drill bit, and both sides of the bottom end of the drill rod are fixedly connected with rotating blades.

Preferably, both sides of the outer portion of the placing sleeve are fixedly connected with fixing nuts, the inner portions of the fixing nuts are movably connected with limiting screw rods, and the limiting screw rods can move inside the fixing nuts.

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

(1) this kind of high-pressure injection cement mortar foundation reinforcement equipment, through the drilling rod at the bottom swing joint of control box, the motor drives the drilling rod in the rotation, the drilling rod can drive rotating vane and drill bit rotation, then the drill bit can bore native cutting to the soil, when the drilling rod descends to suitable degree of depth position, then from spouting the downthehole portion instillation mud of pipe to boring, and mud can be inputed the limit and is stirred, thereby make mud can form the ground with the soil stirring and add the solid, made things convenient for the operation of ground reinforcement.

(2) This kind of high-pressure injection cement mortar foundation reinforcement equipment, through the inserted bar of the both sides fixed connection in the buffer board bottom, can be with the mount pad through inserting inside the ground stake male soil, then can insert the corresponding cover of placing inside respectively with the inserted bar, can rotate stop screw in the fixation nut is inside this moment, then stop screw can be at the inside removal of fixation nut, and make stop screw can extrude the inserted bar, thereby realize the fixed mounting to the buffer board, stability when having guaranteed equipment usage.

(3) This kind of high-pressure injection cement mortar foundation reinforcement equipment, through the hollow groove that sets up in the inside both sides of buffer board, in drilling control box moves down, the control box can promote branch and remove, then branch can promote the sliding block and slide at hollow inslot portion through promoting the dead lever, and make the sliding block can extrude the spring, thereby make the spring can produce reaction force, then the reaction force of spring can provide bradyseism ability, thereby the vibrations effect in the reduction equipment work that can the certain degree, the noise that produces has been reduced.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the buffer board of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a mounting seat; 101. inserting a ground pile; 2. a control box; 201. a motor; 202. a strut; 3. a buffer plate; 301. a circular notch; 302. a hollow groove; 303. a spring; 304. a slider; 305. fixing the rod; 306. inserting a rod; 4. a guniting pipe; 5. a drill stem; 501. a rotating blade; 502. a drill bit; 6. placing a sleeve; 601. a limit screw; 602. and (5) fixing the nut.

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 an embodiment: a high-pressure injection cement mortar foundation reinforcing device comprises an installation seat 1, a buffer plate 3, a mortar injection pipe 4 and a placing sleeve 6, wherein two sides of the bottom end of the installation seat 1 are fixedly connected with ground inserting piles 101, two sides of the top end of the installation seat 1 are fixedly connected with the placing sleeve 6, two sides of the outer part of the placing sleeve 6 are fixedly connected with fixing nuts 602, the inner parts of the fixing nuts 602 are movably connected with limiting screw rods 601, the limiting screw rods 601 can move in the fixing nuts 602, and the limiting screw rods 601 can extrude inserting rods 306, so that the buffer plate 3 is fixedly installed, and the stability of the device in use is ensured;

the top end of the mounting seat 1 is provided with a buffer plate 3, the top end of the buffer plate 3 is movably connected with a control box 2, one side inside the control box 2 is provided with a motor 201, the middle positions of two sides outside the control box 2 are movably connected with a support rod 202, the middle position inside the control box 2 is fixedly connected with a guniting pipe 4, two sides inside the control box 2 are movably connected with a drill rod 5, the bottom end of the drill rod 5 is fixedly connected with a drill bit 502, two sides of the bottom end of the drill rod 5 are fixedly connected with rotating blades 501, the drill bit 502 can drill and cut soil, when the drill rod 5 descends to a proper depth position, mud is infused from the guniting pipe 4 into a drilled hole, the mud can be input and stirred, and therefore the mud can be stirred with the soil to form a foundation reinforcement body, and the foundation reinforcement operation is facilitated;

a circular notch 301 is formed in the middle of the inside of the buffer plate 3, and the two sides of the bottom end of the buffer plate 3 are fixedly connected with inserting rods 306, so that the inserting rods 306 can be respectively inserted into the corresponding placing sleeves 6, and the buffer plate 3 can be fixedly mounted;

the inside both sides of buffer board 3 all are provided with hollow groove 302, and the inside one side fixedly connected with spring 303 of hollow groove 302, one side sliding connection of spring 303 has sliding block 304, and the top fixedly connected with dead lever 305 of sliding block 304, and the reaction force of spring 303 can provide bradyseism ability to the vibrations effect of reduction equipment in service that can the certain degree has reduced the noise that produces.

The working principle is as follows: when the device is used, the mounting seat 1 can be inserted into the ground through the ground inserting pile 101, then the inserting rods 306 can be respectively inserted into the corresponding placing sleeves 6, at the moment, the limiting screw 601 can be rotated in the fixing nut 602, the limiting screw 601 can move in the fixing nut 602, and the limiting screw 601 can extrude the inserting rods 306, so that the buffer plate 3 can be fixedly mounted, the stability of the device in use is ensured, when the motor 201 drives the drill rod 5 to rotate, the drill rod 5 can drive the rotating blades 501 and the drill bit 502 to rotate, the drill bit 502 can drill and cut the ground, when the drill rod 5 descends to a proper depth position, the slurry is pumped into a drilled hole from the slurry spraying pipe 4, and the slurry can be input and stirred, so that the slurry can be stirred with the ground to form a ground reinforcing body, the operation of ground reinforcing is facilitated, and when the drilling control box 2 moves downwards, the control box 2 pushes the supporting rod 202 to move, then the supporting rod 202 pushes the sliding block 304 to slide inside the hollow groove 302 by pushing the fixing rod 305, and the sliding block 304 can extrude the spring 303, so that the spring 303 can generate a reaction force, and the reaction force of the spring 303 can provide a shock absorption capacity, thereby reducing the shock effect during the operation of the equipment to a certain extent, and reducing the generated noise.

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. The utility model provides a high pressure injection cement mortar foundation reinforcement equipment, includes mount pad (1), buffer board (3), shotcrete pipe (4) and places cover (6), its characterized in that: the utility model discloses a construction method, including mount pad (1), buffer board (2), buffer board (3), and buffer board (3), the both sides of mount pad (1) bottom are all fixedly connected with and insert ground stake (101), and the both sides of mount pad (1) top are all fixedly connected with and place cover (6), the top of mount pad (1) is provided with buffer board (3), and the top swing joint of buffer board (3) has control box (2), the inside intermediate position fixedly connected with shotcrete pipe (4) of control box (2), and the inside both sides of control box (2) all swing joint have drilling rod (5), the inside intermediate position of buffer board (3) is provided with circular notch (301), and the both sides of buffer board (3) bottom are all fixedly connected with inserted bar (306).

2. The high-pressure injection cement mortar foundation reinforcing equipment as claimed in claim 1, wherein: motor (201) is installed to inside one side of control box (2), and the intermediate position of control box (2) outside both sides all swing joint has branch (202).

3. The high-pressure injection cement mortar foundation reinforcing equipment as claimed in claim 1, wherein: the buffer board (3) is characterized in that hollow grooves (302) are formed in two sides of the interior of the buffer board (3), and springs (303) are fixedly connected to one side of the interior of each hollow groove (302).

4. The high-pressure injection cement mortar foundation reinforcing equipment as claimed in claim 3, wherein: one side sliding connection of spring (303) has sliding block (304), and the top fixedly connected with dead lever (305) of sliding block (304).

5. The high-pressure injection cement mortar foundation reinforcing equipment as claimed in claim 1, wherein: the bottom end of the drill rod (5) is fixedly connected with a drill bit (502), and two sides of the bottom end of the drill rod (5) are fixedly connected with rotating blades (501).

6. The high-pressure injection cement mortar foundation reinforcing equipment as claimed in claim 1, wherein: both sides of the outer portion of the placing sleeve (6) are fixedly connected with fixing nuts (602), and the inner portions of the fixing nuts (602) are movably connected with limiting screw rods (601).