CN112627206A

CN112627206A - Simple and easy processing apparatus of local little infiltration of deep basal pit

Info

Publication number: CN112627206A
Application number: CN202011290869.6A
Authority: CN
Inventors: 杨泰华; 秦楷卿
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-04-09
Anticipated expiration: 2040-11-18
Also published as: CN112627206B

Abstract

The invention discloses a simple treatment device for local micro-infiltration of a deep foundation pit. When the device is used, an operator places the device on a micro-infiltration working ground, then rotates the rotating rod to enable the fixing block to move downwards, so that the rubber block is driven to be attached to the ground downwards to prevent water from entering a working place, the water absorbing material is better attached to the ground due to the thrust of the spring, a small amount of water is absorbed onto the water absorbing material, the anti-infiltration function of the device can be enhanced, meanwhile, the device is also provided with the fixing structure, so that the bottom plate can be better attached to the ground, and the device can quickly perform anti-infiltration on a place to be subjected to anti-infiltration.

Description

Simple and easy processing apparatus of local little infiltration of deep basal pit

Technical Field

The invention relates to the technical field of local infiltration treatment of deep foundation pits, in particular to a simple local micro-infiltration treatment device for a deep foundation pit.

Background

Seepage prevention refers to a mode of preventing liquid from permeating through a certain technical means. The anti-seepage means mainly comprises blocking and reinforcing, a layer of macromolecular compound is coated on the solid surface facing liquid, so that the liquid can be effectively prevented from permeating, the method is often applied to places such as riverways, oil wells, mines and the like, a foundation pit is an earth pit excavated at the design position of a foundation according to the elevation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, and waterproof drainage work is performed. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a deeper and adjacent building is excavated, the outer soil layer can be prevented from collapsing by using a foundation pit wall supporting method, a concrete-sprayed wall protecting method, a large foundation pit and even a method of interlocking an underground continuous wall and a columnar bored pile; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold areas, natural cold air freezing method can be adopted for excavation and the like.

At present, the local micro-infiltration to deep basal pit generally adopts the mode of local slip casting to handle, but this kind of processing mode often needs very long latency, just can accomplish the prevention of seepage to this place, and the time of waiting for is very long, and local micro-infiltration generally only need carry out in the short time with water discharge can, do not influence the overall structure of basal pit, so need a simple and easy treatment facility to carry out the micro-processing promptly.

Disclosure of Invention

The invention aims to solve the problems and provide a simple treatment device for local micro-infiltration of a deep foundation pit, which can quickly perform anti-infiltration on a place to be subjected to anti-infiltration.

The invention realizes the purpose through the following technical scheme:

the utility model provides a local little infiltration of deep basal pit simply handles device, comprises a base plate, the one end of bottom plate is established defences and is penetrated the structure, the prevention of seepage is passed through the structure and is included control box, bull stick, rubber piece, fixed frame, absorbent material, fixed block, spout and spring, one side fixedly connected with of bottom plate the control box, the one end of control box is rotated and is connected with the bull stick, the outer wall threaded connection of bull stick has the fixed block, the inside of control box has been seted up the spout, the one end fixedly connected with of fixed block the rubber piece, the one end fixedly connected with of rubber piece fixed frame, the inside fixed connection of fixed frame has the spring, the other end fixedly connected with of spring absorbent material.

Preferably, one end of the bottom plate is provided with a fixing structure, the fixing structure comprises a first bolt, and one end of the fixing structure is in threaded connection with the first bolt.

Preferably, the fixed knot constructs including second bolt and staple, the one end of bottom plate is rotated and is connected with the second bolt, the outer wall threaded connection of second bolt has the staple, the staple with bottom plate sliding connection.

Preferably, the fixing structure further comprises a fixing ring, and the fixing ring is mounted at the bottom of the fixing nail.

Preferably, the fixed knot constructs still includes worm wheel and worm, install at the top of second bolt the worm wheel, the one end of bottom plate is rotated and is connected with the worm, the worm with the worm wheel meshes mutually.

Preferably, the fixed structure further comprises a handle, and the top of the rotating rod is rotatably connected with the handle.

Preferably, the fixing structure further comprises a pull rod, the water absorbing material is fixedly connected with the pull rod, and the pull rod is connected with the fixing frame in a sliding mode.

The invention has the following beneficial effects: operating personnel puts the device in local little infiltration point department, rotate the bull stick afterwards, let the fixed block move down, thereby it prevents water entering job site to drive the rubber block downwards with the laminating of ground, the material that absorbs water makes because the thrust that receives the spring, better laminating ground, absorb water on a small amount of, the function that the prevention of seepage that can strengthen the device passes through, the device still is equipped with fixed knot simultaneously constructs, can make the better laminating of bottom plate and ground, so the device can be very fast carry out the prevention of seepage to the place of local little infiltration and pass through the processing.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection of the base plate and the permeation prevention structure shown in FIG. 1;

fig. 3 is a schematic structural view of the first bolt.

Shown in the figure: 1. the anti-seepage device comprises a bottom plate, 2, an anti-seepage structure, 21, an operation box, 22, a rotating rod, 23, a rubber block, 24, a fixing frame, 25, a water absorbing material, 26, a fixing block, 27, a sliding groove, 28, a spring, 3, a fixing structure, 31, a first bolt, 32, a second bolt, 33, a worm wheel, 34, a worm, 35, a handle, 36, a pull rod, 37, a fixing nail, 38 and a fixing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a simple treatment device for local micro-infiltration of a deep foundation pit comprises a bottom plate 1, wherein one end of the bottom plate 1 is provided with an anti-infiltration structure 2, the anti-infiltration structure 2 comprises an operation box 21, a rotating rod 22, a rubber block 23, a fixing frame 24, a water absorbing material 25, a fixing block 26, a sliding chute 27 and a spring 28, one side of the bottom plate 1 is fixedly connected with the operation box 21, one end of the operation box 21 is rotatably connected with the rotating rod 22, the outer wall of the rotating rod 22 is in threaded connection with the fixing block 26, the sliding chute 27 is arranged inside the operation box 21, one end of the fixing block 26 is fixedly connected with the rubber block 23, one end of the rubber block 23 is fixedly connected with the fixing frame 24, the inside of the fixing frame 24 is fixedly connected with the spring 28, the other end of the spring 28 is fixedly connected with the water absorbing material, one end of the bottom plate 1 is provided with a fixing structure 3.

In order to fix the bottom plate 1 well on the cement floor and to make it more impervious to water during use, the fixing structure 3 includes a first bolt 31, and one end of the fixing structure 3 is screwed with the first bolt 31. Fixed knot constructs 3 and includes second bolt 32 and staple 37, one end of bottom plate 1 is rotated and is connected with second bolt 32, the outer wall threaded connection of second bolt 32 has staple 37, staple 37 and bottom plate 1 sliding connection. The device is made to be used in more environments by the second bolt 32 and the fixing nail 37.

Referring to fig. 1-3, in order to better fit the soil and increase the stability of the device, the fixing structure 3 further includes a fixing ring 38, and the fixing ring 38 is installed at the bottom of the fixing nail 37. The fixing structure 3 further comprises a worm wheel 33 and a worm 34, the worm wheel 33 is mounted at the top of the second bolt 32, the worm 34 is rotatably connected to one end of the bottom plate 1, and the worm 34 is meshed with the worm wheel 33. The second screw 32 can be adjusted more precisely by means of the worm wheel 33 and the worm 34. The fixed structure 3 further comprises a handle 35, and the handle 35 is rotatably connected to the top of the rotating rod 22. The rotating rod 22 can be better rotated through the handle 35, so that the fixing block 26 can be more conveniently adjusted. The water absorbing material 25 (such as porous material like sponge or silica gel) is fixedly connected with a pull rod 36, and the pull rod 36 is connected with the fixed frame 24 in a sliding manner. The water absorbent material 25 can be moved upward by slidably coupling the pull rod 36 to the fixed frame 24 so that water on the water absorbent material is removed.

When the device is used, firstly, an operator places the device at a local micro-penetration point, then rotates the rotating rod 22 to enable the fixed block 26 to move downwards, so as to drive the rubber block 23 to be attached downwards with the ground to prevent water from entering a working place, the water absorbing material 25 is better attached to the ground due to the thrust of the spring 28, a small amount of water is absorbed on the water absorbing material 25, the anti-penetration function of the device can be enhanced, meanwhile, the device is also provided with the fixed structure 3, so that the bottom plate 1 can be better attached to the ground, when a cement ground and other harder ground exist, only the first bolt 31 needs to be rotated, the bottom of the first bolt 31 is provided with the barb structure, so that the first bolt can be better embedded into the ground, if in the soil, only the worm 34 needs to be rotated to drive the worm wheel 33 and the second bolt 32 to drive the fixed nail 37 at the bottom to be fixed in the ground, and because the fixing ring 38 is arranged at the bottom of the fixing nail 37, the fixing ring can be better embedded with soil, and when the water on the water absorbing material 25 is excessive, the water on the water absorbing material 25 can be extruded out only by pulling the pull rod 36, so that the device can quickly perform local anti-seepage treatment on a local micro-seepage place.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description of the embodiments is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a simple and easy processing apparatus of local micro penetration of deep basal pit, includes bottom plate (1), its characterized in that: the one end of bottom plate (1) is established defences and is penetrated structure (2), prevention of seepage passes through structure (2) and includes control box (21), bull stick (22), rubber block (23), fixed frame (24), absorbent material (25), fixed block (26), spout (27) and spring (28), one side fixedly connected with of bottom plate (1) control box (21), the one end of control box (21) is rotated and is connected with bull stick (22), the outer wall threaded connection of bull stick (22) has fixed block (26), spout (27) have been seted up to the inside of control box (21), the one end fixedly connected with of fixed block (26) rubber block (23), the one end fixedly connected with of rubber block (23) fixed frame (24), the inside fixedly connected with of fixed frame (24) spring (28), the other end of the spring (28) is fixedly connected with the water absorbing material (25).

2. The simple treatment device for the local micro-penetration of the deep foundation pit according to claim 1, characterized in that: one end of the bottom plate (1) is provided with a fixing structure (3), the fixing structure (3) comprises a first bolt (31), and one end of the fixing structure (3) is in threaded connection with the first bolt (31).

3. The simple treatment device for the local micro-penetration of the deep foundation pit according to claim 2, characterized in that: fixed knot constructs (3) including second bolt (32) and staple (37), the one end of bottom plate (1) is rotated and is connected with second bolt (32), the outer wall threaded connection of second bolt (32) has staple (37), staple (37) with bottom plate (1) sliding connection.

4. The simple treatment device for the local micro-penetration of the deep foundation pit according to claim 3, characterized in that: the fixing structure (3) further comprises a fixing ring (38), and the fixing ring (38) is installed at the bottom of the fixing nail (37).

5. The simple treatment device for the local micro-penetration of the deep foundation pit according to claim 3, characterized in that: fixed knot constructs (3) and still includes worm wheel (33) and worm (34), install at the top of second bolt (32) worm wheel (33), the one end of bottom plate (1) is rotated and is connected with worm (34), worm (34) with worm wheel (33) mesh mutually.

6. The simple treatment device for the local micro-penetration of the deep foundation pit according to claim 2, characterized in that: the fixed structure (3) further comprises a handle (35), and the top of the rotating rod (22) is rotatably connected with the handle (35).

7. The simple treatment device for the local micro-penetration of the deep foundation pit according to claim 2, characterized in that: fixed knot constructs (3) and still includes pull rod (36), absorbent material (25) fixedly connected with pull rod (36), pull rod (36) with fixed frame (24) sliding connection.