CN217231778U

CN217231778U - Grouting device for foundation reinforcement

Info

Publication number: CN217231778U
Application number: CN202220182855.0U
Authority: CN
Inventors: 陈永辉; 李文庆; 朱学明
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-19
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a grouting device for foundation reinforcement, the on-line screen storage device comprises a base, the top fixed mounting of base has the mount of n shape, and the top of base is located mount below position and is provided with the alignment jig, the internal surface of mount corresponds the position with the alignment jig and is provided with the recess, the internal rotation of recess is connected with screw rod one, the surface screw thread of screw rod one has cup jointed the spiral shell piece, the surface of spiral shell piece is connected with the surface fixed connection of alignment jig, the top of screw rod one and the top fixed mounting that is located the mount have runner one, runner one's top is close to the border position and is provided with crank one, be provided with pipe jack and draw-in groove on the alignment jig respectively. The utility model discloses in, through the setting of base, mount, alignment jig, screw rod isotructure, can be convenient stable stretch into the slip casting pipe the stake inslot of treating the slip casting, when slip casting can be guaranteed in the setting of structure simultaneously, the stability of slip casting pipe location is difficult for appearing the condition of skew distortion.

Description

Grouting device for foundation reinforcement

Technical Field

The utility model relates to a foundation stabilization technical field especially relates to a grouting device for foundation stabilization.

Background

The foundation refers to a soil body or a rock body for supporting a foundation under a building, for the building, the foundation is the foundation, and is also important for the reinforcement of the foundation in order to ensure the stability of the building, and in the common foundation reinforcement, the reinforcement in the form of piling and grouting is a common reinforcement method, so that a grouting device for foundation reinforcement has certain requirements;

the existing grouting device for foundation reinforcement mostly depends on the butt joint installation of the threaded connection mode for the connection of the conveying pipe and the grouting pipe, and the installation mode can stably butt joint, but the operation is very troublesome when the grouting device is installed or disassembled, and the threads are easy to slip or wear after long-term use, so that the stability of structural use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grouting device for foundation reinforcement.

In order to realize the purpose, the utility model adopts the following technical scheme: a grouting device for foundation reinforcement comprises a base, wherein an n-shaped fixing frame is fixedly installed at the top of the base, an adjusting frame is arranged above the base and below the fixing frame, a groove is formed in the position, corresponding to the adjusting frame, of the inner surface of the fixing frame, a first screw rod is connected in the groove in a rotating mode, a first screw block is sleeved on the outer surface of the first screw rod in a threaded mode, the outer surface of the first screw block is fixedly connected with the outer surface of the adjusting frame, a first rotating wheel is fixedly installed at the top end of the first screw rod and above the fixing frame, a first crank is arranged at the top of the first rotating wheel and close to the edge, a pipe inserting hole and a clamping groove are formed in the adjusting frame respectively, an inserting groove is formed in the inner wall of the clamping groove, a connecting frame is arranged on the outer side of the adjusting frame, a pipe joint and a clamping block are installed on one side of the outer surface of the connecting frame respectively, an inner groove is formed in the clamping block and the connecting frame at the position corresponding to the inner groove, the inner groove is internally provided with a movable block and a spring respectively, one side of the outer surface of the movable block is close to the two ends and is provided with an operating rod and an inserting block respectively, the connecting frame is provided with a conveying pipe, and the bottom of the adjusting frame is provided with a grouting pipe.

As a further description of the above technical solution:

the adjustable support is characterized in that a guide block is fixedly installed on one side of the outer surface of the adjusting frame, and a guide groove in nested sliding fit with the guide block is formed in one side of the inner surface of the fixing frame.

As a further description of the above technical solution:

the pipe joint is characterized in that a notch is formed in the position of an inner wall opening of the pipe insertion hole, a sealing ring is sleeved on the outer surface of the pipe joint, the pipe joint and the pipe insertion hole are in nested fit, and the sealing ring and the notch are in nested fit.

As a further description of the above technical solution:

the clamping block and the clamping groove are arranged in an inserting and matching mode, and the inserting block and the inserting groove are arranged in an inserting and matching mode.

As a further description of the above technical solution:

the connecting frame is provided with a movable groove communicated with the inner groove, and the operating rod is positioned in the movable groove.

As a further description of the above technical solution:

a through groove is formed in the position, right below the grouting pipe, of the base.

As a further description of the above technical solution:

the outer fixed surface of base installs the fixed block, be provided with the thread groove on the fixed block, thread groove female connection has screw rod two, the bottom of screw rod two is provided with the supporting shoe, and the top fixed mounting of screw rod two has runner two, the top of runner two is close to the border position and is provided with crank two.

As a further description of the above technical solution:

the bottom of the base is provided with universal wheels.

The utility model discloses following beneficial effect has:

this grouting device for foundation stabilization, the on-line screen storage device comprises a base, a fixed support, the alignment jig, the setting of screw rod isotructure, can be convenient stable stretch into the slip casting pipe the stake inslot of treating the slip casting, when slip casting can be guaranteed in the setting of structure simultaneously, the stability of slip casting pipe location, the difficult condition that the skew distorts that appears, link structure through setting up, can be convenient stable dock the installation with the alignment jig, make conveyer pipe and slip casting pipe can stabilize the intercommunication, can make things convenient for the transport work of mortar thick liquid, the structure also can be convenient dismantlement simultaneously, make things convenient for the operation that can be received and deposited to whole structure, use very nimble convenience, and easy operation, time saving and labor saving.

Drawings

Fig. 1 is a schematic view of the overall structure of a grouting device for foundation reinforcement according to the present invention;

fig. 2 is a front view of a grouting device for foundation reinforcement provided by the present invention;

fig. 3 is a side view of the docking position of the connecting frame and the adjusting frame of the grouting device for foundation reinforcement provided by the utility model.

Illustration of the drawings:

1. a base; 2. a fixed mount; 3. an adjusting bracket; 4. a groove; 5. a first screw rod; 6. a screw block; 7. a first rotating wheel; 8. a crank I; 9. a guide block; 10. a guide groove; 11. a tube insertion hole; 12. a recess; 13. a card slot; 14. a slot; 15. a connecting frame; 16. a pipe joint; 17. a seal ring; 18. a clamping block; 19. an inner tank; 20. a movable block; 21. a spring; 22. an operating lever; 23. inserting a block; 24. a delivery pipe; 25. a grouting pipe; 26. a through groove; 27. a fixed block; 28. a thread groove; 29. a second screw; 30. a support block; 31. a second rotating wheel; 32. a crank II; 33. a universal wheel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a grouting device for foundation reinforcement comprises a base 1, wherein an n-shaped fixing frame 2 is fixedly installed at the top of the base 1, an adjusting frame 3 is arranged above the base 1 and below the fixing frame 2, a groove 4 is formed in the inner surface of the fixing frame 2 and corresponds to the adjusting frame 3, a screw rod I5 is rotatably connected in the groove 4, a screw block 6 is sleeved on the outer surface of the screw rod I5 in a threaded manner, the outer surface of the screw block 6 is fixedly connected with the outer surface of the adjusting frame 3, a rotating wheel I7 is fixedly installed at the top end of the screw rod I5 and above the fixing frame 2, a crank I8 is arranged at the top of the rotating wheel I7 and close to the edge, a pipe insertion hole 11 and a clamping groove 13 are respectively formed in the adjusting frame 3, a slot 14 is formed in the inner wall of the clamping groove 13, a connecting frame 15 is arranged on the outer side of the adjusting frame 3, and a pipe joint 16 and a clamping block 18 are respectively installed on one side of the outer surface of the connecting frame 15, the corresponding position of the fixture block 18 and the connecting frame 15 is provided with an inner groove 19, a movable block 20 and a spring 21 are respectively arranged in the inner groove 19, an operating rod 22 and an inserting block 23 are respectively arranged at the positions close to the two ends of one side of the outer surface of the movable block 20, a conveying pipe 24 is arranged on the connecting frame 15, and the bottom of the adjusting frame 3 is provided with a grouting pipe 25.

In the further scheme, a guide block 9 is fixedly installed on one side of the outer surface of the adjusting frame 3, a guide groove 10 which is in nested sliding fit with the guide block 9 is formed in one side of the inner surface of the fixing frame 2, and the arrangement of a guide structure can ensure the stability of the structure operation of the adjusting frame 3, so that the stability during grouting can be ensured.

In the further scheme, pipe jack 11 inner wall mouth position is provided with notch 12, and sealing washer 17 has been cup jointed to coupling 16's surface, and coupling 16 sets up for nested cooperation with pipe jack 11, and sealing washer 17 sets up for nested cooperation with notch 12, can guarantee that conveyer pipe 24 can be stable through setting up of structure and the slip casting pipe 25 intercommunication, can carry out convenient stable slip casting work, and the leakproofness that the pipeline even docked can be guaranteed in the cooperation of sealing washer 17 and notch 12.

In a further scheme, the clamping block 18 and the clamping groove 13 are arranged in a plugging matching mode, the inserting block 23 and the inserting groove 14 are arranged in a plugging matching mode, and the butt joint stability of the connecting frame 15 and the adjusting frame 3 can be guaranteed through the structural arrangement.

In the further scheme, be provided with the movable groove with 19 intercommunications in the inside groove on the link 15, action bars 22 is located the movable groove, can guarantee through the setting of structure that action bars 22 can convenient operation to can cooperate movable block 20 and spring 21 structure can conveniently open or close the inserted block 23 structure, make things convenient for the butt joint installation between link 15 and the alignment jig 3 or dismantle the operation, it is nimble convenient to use.

In the further scheme, the base 1 is provided with a through groove 26 under the grouting pipe 25, and the through groove 26 is arranged to facilitate the grouting pipe 25 to cooperate with the adjusting frame 3 to stretch into the pile groove for grouting.

In the further scheme, the fixed block 27 is fixedly installed on the outer surface of the base 1, the thread groove 28 is formed in the fixed block 27, the screw rod II 29 is connected to the thread groove 28 in a threaded mode, the supporting block 30 is arranged at the bottom end of the screw rod II 29, the rotating wheel II 31 is fixedly installed at the top end of the screw rod II 29, the crank II 32 is arranged at the position, close to the edge, of the top of the rotating wheel II 31, the crank II 32 is grabbed through rotation to drive the rotating wheel II 31 to rotate, the rotating wheel II 31 drives the screw rod II 29 to rotate, the screw rod II 29 descends to drive the supporting block 30 to be in contact with the ground and support, the whole device can be conveniently located and fixed, and therefore the stability of the whole pipeline location during grouting is facilitated.

In the further scheme, the bottom of base 1 is provided with universal wheel 33, and the setting of universal wheel 33 can make things convenient for whole structure can convenient removal, and it is very convenient to use.

The working principle is as follows: when the grouting device for foundation reinforcement is used, the whole structure is moved to a pile slot position to be grouted through the universal wheel 33, the operating rod 22 is pressed, the operating rod 22 drives the movable block 20 to compress the spring 21 and simultaneously drives the inserting block 23 to be accommodated in the inner groove 19, the pipe joint 16 is inserted into the pipe inserting hole 11, the clamping block 18 is clamped into the clamping groove 13, the operating rod 22 is loosened after clamping, the spring 21 resets to drive the inserting block 23 to be clamped into the inserting groove 14, the butt joint installation of the whole connecting frame 15 and the adjusting frame 3 can be completed, the conveying pipe 24 is communicated with a pipeline of the grouting pipe 25, the crank 8 is grasped to rotate around the circle center of the rotating wheel 7, the rotating wheel 8 drives the rotating rod 1 to rotate, the screw rod 5 drives the screw block 6 to descend, the screw block 6 drives the adjusting frame 3 to descend, the adjusting frame 3 drives the grouting pipe 25 to extend into the pile slot, a grouting pump sends mortar into the grouting pipe 25 through the conveying pipe 24, grouting work when can carrying out the ground reinforcement from this, the stationarity when the slip casting pipe 25 slip casting can be guaranteed to 2 structures of whole base 1 mount, and the operation of the same reason after the slip casting is accomplished can convenient dismantlement, conveniently deposits, and it is very convenient to use, easy operation labour saving and time saving.

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. A grouting device for foundation reinforcement comprises a base (1), and is characterized in that: the top of the base (1) is fixedly provided with an n-shaped fixing frame (2), an adjusting frame (3) is arranged above the base (1) and below the fixing frame (2), a groove (4) is formed in the position, corresponding to the adjusting frame (3), of the inner surface of the fixing frame (2), a first screw rod (5) is connected in the groove (4) in a rotating mode, a first screw block (6) is sleeved on the outer surface of the first screw rod (5) in a threaded mode, the outer surface of the first screw block (6) is fixedly connected with the outer surface of the adjusting frame (3), a first rotating wheel (7) is fixedly arranged at the top end of the first screw rod (5) and above the fixing frame (2), the top of the first rotating wheel (7) is close to the edge position and is provided with a first crank (8), a pipe inserting hole (11) and a clamping groove (13) are formed in the adjusting frame (3), and an inserting groove (14) is formed in the inner wall of the clamping groove (13), the outer side of the adjusting frame (3) is provided with a connecting frame (15), one side of the outer surface of the connecting frame (15) is provided with a pipe joint (16) and a clamping block (18), the clamping block (18) and the connecting frame (15) are provided with inner grooves (19) at corresponding positions, movable blocks (20) and springs (21) are installed in the inner grooves (19) respectively, one side of the outer surface of each movable block (20) is close to two ends and is provided with an operating rod (22) and an inserting block (23) respectively, the connecting frame (15) is provided with a conveying pipe (24), and the bottom of the adjusting frame (3) is provided with a grouting pipe (25).

2. The grouting device for foundation reinforcement according to claim 1, wherein: the adjustable support is characterized in that a guide block (9) is fixedly mounted on one side of the outer surface of the adjusting frame (3), and a guide groove (10) which is nested and in sliding fit with the guide block (9) is formed in one side of the inner surface of the fixing frame (2).

3. The grouting device for foundation reinforcement according to claim 1, wherein: the pipe joint is characterized in that a notch (12) is formed in the position of an inner wall opening of the pipe insertion hole (11), a sealing ring (17) is sleeved on the outer surface of the pipe joint (16), the pipe joint (16) and the pipe insertion hole (11) are arranged in a nested matching mode, and the sealing ring (17) and the notch (12) are arranged in the nested matching mode.

4. The grouting device for foundation reinforcement according to claim 1, wherein: the clamping block (18) and the clamping groove (13) are arranged in an inserting and matching mode, and the inserting block (23) and the inserting groove (14) are arranged in an inserting and matching mode.

5. The grouting device for foundation reinforcement according to claim 1, wherein: the connecting frame (15) is provided with a movable groove communicated with the inner groove (19), and the operating rod (22) is positioned in the movable groove.

6. The grouting device for foundation reinforcement according to claim 1, wherein: a through groove (26) is formed in the base (1) and located under the grouting pipe (25).

7. The grouting device for foundation reinforcement according to claim 1, wherein: the outer fixed surface of base (1) installs fixed block (27), be provided with thread groove (28) on fixed block (27), thread groove (28) female connection has screw rod two (29), the bottom of screw rod two (29) is provided with supporting shoe (30), and the top fixed mounting of screw rod two (29) has runner two (31), the top of runner two (31) is close to marginal position and is provided with crank two (32).

8. The grouting device for foundation reinforcement according to claim 1, wherein: the bottom of the base (1) is provided with universal wheels (33).