CN219219082U

CN219219082U - Plugging device for anchor cable hole of deep foundation pit

Info

Publication number: CN219219082U
Application number: CN202320731058.8U
Authority: CN
Inventors: 段颖钢; 冯国政; 辛冠杰; 苏明珠; 史高飞
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-06-20
Anticipated expiration: 2033-03-23

Abstract

The application discloses a plugging device for deep basal pit anchor rope hole relates to plugging device technical field, including well siphunculus, the inner wall fixedly connected with connecting rod of well siphunculus, the connecting rod is kept away from the one end fixedly connected with round bar of well siphunculus inner wall, the side fixedly connected with electric putter of round bar, electric putter's extension end fixedly connected with staple, the nail hole has been seted up to the side of well siphunculus, the inner wall of nail hole with the side sliding connection of staple, the inner wall of well siphunculus is provided with the board that blocks water, the top surface activity grafting of well siphunculus has the bull stick. According to the water leakage hole plugging device, the middle through pipe is inserted into the water leakage hole, then the electric push rod pushes the fixing nail to move and is spliced with the soil outside the middle through pipe, the middle through pipe is fixed in the water leakage hole, and finally the control handle is rotated to enable the rotating rod to drive the water blocking plate to rotate and plug the middle through pipe, so that the water leakage hole is plugged simply and conveniently.

Description

Plugging device for anchor cable hole of deep foundation pit

Technical Field

The application relates to the technical field of plugging devices, in particular to a plugging device for anchor cable holes of a deep foundation pit.

Background

In recent years, along with the rapid development of high-rise buildings, more and more high-rise building deep foundation pit supporting engineering adopts supporting piles and anchor cable combined supporting systems, the supporting systems are often applied to complex geological conditions, have certain advantages in the aspects of economy and safety, and have the quality problems that leakage frequently occurs due to various reasons such as geological diversity and complexity, difficulty in controlling construction quality and the like, anchor cable holes in the combined supporting system are weak links of the supporting system leakage and the difficulty in controlling the quality, so that certain potential safety hazards are caused for the construction of the deep foundation pit engineering.

The existing part of anchor cable holes are plugged through plugging blocks when plugging is carried out, but the pressure in the water leakage holes is larger, so that operators are difficult to insert the plugging blocks into the water leakage holes, and the water leakage holes are troublesome to plug.

Disclosure of Invention

In order to improve the problem that the above-mentioned part of anchor rope holes are plugged through the plugging block when plugging, but the pressure in the water leakage holes is larger, so that operators are difficult to insert the plugging block into the water leakage holes, and the plugging device for the deep foundation pit anchor rope holes is troublesome in plugging the water leakage holes.

The application provides a plugging device for deep basal pit anchor rope hole adopts following technical scheme:

the utility model provides a plugging device for deep basal pit anchor rope hole, includes well siphunculus, the inner wall fixedly connected with connecting rod of well siphunculus, the connecting rod is kept away from the one end fixedly connected with round bar of well siphunculus inner wall, the side fixedly connected with electric putter of round bar, electric putter's extension end fixedly connected with staple, the nail hole has been seted up to the side of well siphunculus, the inner wall of nail hole with the side sliding connection of staple, the inner wall of well siphunculus is provided with the board that blocks water, the top surface activity grafting of well siphunculus has the bull stick, the lower extreme of bull stick runs through well siphunculus and with the side fixedly connected with of the board that blocks water, the top surface activity grafting of bull stick has the control handle, the lower extreme of control handle with the inner wall of bull stick top surface is provided with the spring.

Through the technical scheme, the middle through pipe is inserted into the water leakage hole, the electric push rod pushes the fixing nail to move and is spliced with the soil outside the middle through pipe, the middle through pipe is further fixed in the water leakage hole, and finally the control handle is rotated to drive the rotating rod to drive the water blocking plate to rotate and plug the middle through pipe.

Optionally, in the plugging device for the anchor cable hole of the deep foundation pit, the number of the connecting rods is eight, and four of the eight connecting rods are a group and are symmetrical with respect to the round rod.

Through above-mentioned technical scheme, be convenient for increase the stability that round bar and well siphunculus are connected through two sets of connecting rods cooperation.

Optionally, in the plugging device for the anchor cable hole of the deep foundation pit, one end of the round rod, which is close to the water blocking plate, is subjected to fillet treatment.

Through above-mentioned technical scheme, be convenient for through the fillet processing impact force that produces when reducing rivers impact round bar.

Optionally, in the plugging device for anchor cable holes of a deep foundation pit, the number of the electric pushing rods is four, and the four electric pushing rods are distributed on the side face of the round rod in an annular mode at equal intervals.

Through the technical scheme, four electric push rods can push four fixing nails to move simultaneously and be spliced with the land outside the middle through pipe conveniently, and therefore the middle through pipe is fixed in the water leakage hole.

Optionally, in the plugging device for the anchor cable hole of the deep foundation pit, the control handle is composed of a cross disc and a star-shaped cylinder, and the star-shaped cylinder is fixedly connected to the bottom surface of the cross disc.

Through above-mentioned technical scheme, be convenient for the operator through the control handle to bull stick and the board that blocks water, and then be convenient for the operator to block up the centering siphunculus.

Optionally, in the plugging device for the anchor cable hole of the deep foundation pit, four grooves are formed in the side face of the middle through pipe, and the four grooves are distributed around the rotating rod in an annular mode at equal intervals.

Through above-mentioned technical scheme, be convenient for carry out spacingly to the control handle through recess and gag lever post cooperation.

Optionally, in the plugging device for the anchor cable hole of the deep foundation pit, the bottom surface of the control handle is fixedly connected with two limiting rods, and the lower ends of the limiting rods are movably inserted into the inner wall of the groove.

Through the technical scheme, downward pulling force is conveniently given to the control handle through the spring, so that the two limiting rods are always spliced with the groove, and the possibility that the water blocking plate automatically deflects due to overlarge water pressure in the anchor cable hole is reduced.

In summary, the present application includes at least one of the following beneficial effects: 1. firstly, the middle through pipe is inserted into the water leakage hole, the electric push rod pushes the fixing nail to move and to be spliced with the soil outside the middle through pipe, the middle through pipe is fixed in the water leakage hole, and finally, the control handle is rotated to drive the rotating rod to drive the water blocking plate to rotate and block the middle through pipe, so that the water leakage hole is blocked simply and conveniently;

2. the control handle is given downward pulling force through the spring, so that the two limiting rods are always spliced with the groove, the possibility that the water blocking plate automatically deflects due to overlarge water pressure in the anchor cable hole is reduced, the middle through pipe is driven to be opened through rotating the control handle when drainage is needed, and accordingly accumulated water in the anchor cable hole is conveniently discharged.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a partial perspective view of the present application;

fig. 3 is a schematic view of a partially expanded configuration of the present application.

In the figure: 1-middle through pipe, 2-connecting rod, 3-round bar, 4-electric push rod, 5-staple, 6-nail hole, 7-water-blocking plate, 8-rotating rod, 9-control handle, 10-spring, 11-groove, 12-limit lever.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1, fig. 2 and fig. 3 of the drawings, an embodiment provided in the present application is: a plugging device for deep basal pit anchor rope hole, including well siphunculus 1, the inner wall fixedly connected with connecting rod 2 of well siphunculus 1, the one end fixedly connected with round bar 3 of well siphunculus 1 inner wall is kept away from to connecting rod 2, and the quantity of connecting rod 2 is eight, and eight connecting rod 2 are four and be a set of and about round bar 3 symmetry, be convenient for increase the stability that round bar 3 is connected with well siphunculus 1 through two sets of connecting rod 2 cooperation.

The side fixedly connected with electric putter 4 of round bar 3, electric putter 4 stretch out end fixedly connected with staple 5, the nail hole 6 has been seted up to the side of well siphunculus 1, the inner wall of nail hole 6 and the side sliding connection of staple 5, electric putter 4 quantity is four, four electric putter 4 equidistance is cyclic annular distribution in the side of round bar 3, promote four staple 5 removal simultaneously and peg graft with the soil in the outside of well siphunculus 1 through four electric putter 4, thereby fix well siphunculus 1 in leaking downthehole, and reduce the possibility that well siphunculus 1 drops.

The inner wall of well siphunculus 1 is provided with the board 7 that blocks water, be convenient for block up well siphunculus 1 through the board 7 that blocks water, and then block up the hole that leaks, the top surface activity grafting of well siphunculus 1 has bull stick 8, the lower extreme of bull stick 8 runs through well siphunculus 1 and with the side fixed connection of board 7 that blocks water, the top surface activity grafting of bull stick 8 has control handle 9, the lower extreme of control handle 9 and the inner wall of bull stick 8 top surface are provided with spring 10, control handle 9 comprises cross and star-shaped cylinder, star-shaped cylinder fixed connection is in the bottom surface of cross, be convenient for the operator to control bull stick 8 and board 7 that blocks water through control handle 9, and then be convenient for the operator to block up well siphunculus 1 when the drainage is required, rotatory control handle 9 makes well siphunculus 1 open again, thereby be convenient for discharge ponding in the anchor rope hole.

Referring to fig. 1 and 2 in the drawings of the specification, four grooves 11 are formed in the side face of the middle through pipe 1, and the four grooves 11 are distributed around the rotating rod 8 in an annular mode at equal distance. The bottom surface fixedly connected with two gag lever posts 12 of control handle 9, the lower extreme of gag lever post 12 is pegged graft with the inner wall activity of recess 11, gives control handle 9 decurrent pulling force through spring 10 to impel two gag lever posts 12 to peg graft with recess 11 all the time, thereby reduce the water-blocking board 7 because of the too big possibility of automatic deflection of anchor rope downthehole water pressure.

Referring to fig. 2 of the drawings, one end of the round rod 3, which is close to the water blocking plate 7, is rounded, so that impact force generated when water flow impacts the round rod 3 is reduced through the rounded treatment, and an operator can conveniently insert the middle through pipe 1 into a water leakage hole.

Working principle: when the plugging device for the anchor rope hole of the deep foundation pit is used, the middle through pipe 1 is inserted into the water leakage hole, water in the water leakage hole is discharged through the middle through pipe 1, so that resistance when an operator inserts the middle through pipe 1 into the water leakage hole is reduced, then the electric push rod 4 pushes the fixing nail 5 to move and be plugged with the land outside the middle through pipe 1, the middle through pipe 1 is further fixed in the water leakage hole, finally the control handle 9 is rotated, the rotary rod 8 is driven to drive the water blocking plate 7 to rotate and plug the middle through pipe 1, and the water leakage hole is plugged simply and conveniently. When the accumulated water in the anchor cable hole is required to be discharged, the control handle 9 is pulled upwards to enable the limiting rod 12 to be separated from the groove 11, and then the water blocking plate 7 is driven to deflect and enable the middle through pipe 1 to be opened by rotating the control handle 9, so that the accumulated water in the anchor cable hole is discharged.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A plugging device for deep basal pit anchor rope hole, is including well siphunculus (1), its characterized in that: the utility model discloses a novel electric rotary rod structure, including well siphunculus (1), the inner wall fixedly connected with connecting rod (2) of well siphunculus (1), the connecting rod (2) is kept away from one end fixedly connected with round bar (3) of well siphunculus (1) inner wall, the side fixedly connected with electric putter (4) of round bar (3), the extension end fixedly connected with staple (5) of electric putter (4), nail hole (6) have been seted up to the side of well siphunculus (1), the inner wall of nail hole (6) with the side sliding connection of staple (5), the inner wall of well siphunculus (1) is provided with water-blocking plate (7), the top surface activity grafting of well siphunculus (1) has bull stick (8), the lower extreme of bull stick (8) runs through well siphunculus (1) and with the side fixedly connected with of water-blocking plate (7), the top surface activity grafting of bull stick (8) has control handle (9), the lower extreme of control handle (9) with the inner wall of bull stick (8) top surface is provided with spring (10).

2. The plugging device for deep foundation pit anchor cable holes according to claim 1, wherein: the number of the connecting rods (2) is eight, and four of the eight connecting rods (2) are in a group and are symmetrical relative to the round rod (3).

3. The plugging device for deep foundation pit anchor cable holes according to claim 1, wherein: and one end of the round rod (3) close to the water blocking plate (7) is subjected to round corner treatment.

4. The plugging device for deep foundation pit anchor cable holes according to claim 1, wherein: the number of the electric push rods (4) is four, and the four electric push rods (4) are distributed on the side face of the round rod (3) in an annular mode at equal intervals.

5. The plugging device for deep foundation pit anchor cable holes according to claim 1, wherein: the control handle (9) consists of a cross disc and a star-shaped cylinder, and the star-shaped cylinder is fixedly connected to the bottom surface of the cross disc.

6. The plugging device for deep foundation pit anchor cable holes according to claim 1, wherein: four grooves (11) are formed in the side face of the middle through pipe (1), and the four grooves (11) are distributed around the rotating rod (8) in an annular mode at equal intervals.

7. The plugging device for deep foundation pit anchor cable holes of claim 6, wherein: the bottom surface fixedly connected with two gag lever posts (12) of control handle (9), the lower extreme of gag lever post (12) with the inner wall activity grafting of recess (11).