CN219481899U - Movable sedimentation tank - Google Patents

Abstract

The utility model provides a movable sedimentation tank, including the rigidity sedimentation tank body and locate the steel wire string bag in the sedimentation tank body, the steel wire string bag is equipped with the wash port by the fixed rectangle pocket column structure that forms of steel wire mesh piece through the steel wire ligature on five steel wire net pieces, the length of steel wire string bag bottom surface, width, height and rigidity sedimentation tank body, the steel wire string bag inner wall is fixed with dense mesh net through the auto-lock nylon ribbon, the top surface of sedimentation tank body four walls all is equipped with couple and lug, be equipped with the drain valve on the sedimentation tank body, the ring flange of drain valve is fixed with the sedimentation tank body, be equipped with the wash port on the sedimentation tank body lateral wall, be equipped with filter equipment on the wash port department, the sedimentation tank body inner wall. Compared with the traditional construction process, the movable sedimentation tank has the following advantages: the occupied working space is relatively small; the construction steps of digging the foundation pit are omitted, and the construction risk is reduced; the sedimentation tank can be transported to the vicinity of the pile by a crane, so that the device has certain convenience; and the construction site environment is protected.

Description

Movable sedimentation tank

Technical Field

The application relates to the field of building construction, in particular to a movable sedimentation tank.

Background

When the rotary drilling is used for constructing the concrete filling pile, a mud sedimentation tank and a mud storage tank are required to be arranged in a matched mode. Drawing clear water from a slurry storage tank into an injection hole after the hole is formed by rotary drilling, flushing sediment in the hole by clear water, pumping the waste water flushed out of the hole into a sedimentation tank, and allowing the waste water to flow into the slurry storage tank after sedimentation in the sedimentation tank; when concrete is poured, the guide pipe is used for filling the pile hole with concrete from bottom to top, slurry in the pile hole is extruded by the concrete, and the extruded slurry flows into the sedimentation tank, is precipitated and flows into the slurry storage tank. The two procedures are repeatedly circulated in the construction process.

Disclosure of Invention

The utility model aims to provide a movable sedimentation tank which is used for replacing a sedimentation tank and a mud storage tank in the traditional process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a movable sedimentation tank, its characterized in that: including the rigidity sedimentation tank body with locate the internal steel wire string bag of sedimentation tank, the steel wire string bag passes through the rectangle pocket column structure that the steel wire ligature was fixed to form by five steel wire meshes, length, width, the height of steel wire string bag bottom surface and the length, width, the looks adaptation of rigidity sedimentation tank body, steel wire string bag inner wall is fixed with dense mesh net through the self-locking nylon ribbon, the top surface of sedimentation tank body four walls all is equipped with couple and lug, be equipped with the drain valve on the sedimentation tank body, the ring flange of drain valve is fixed with the sedimentation tank body, be equipped with the wash port on the sedimentation tank body lateral wall, on the position that corresponds with the ring flange, be equipped with filter equipment on wash port department, the sedimentation tank body inner wall.

Further preferably, the steel wire mesh sheet and geotechnical cloth are fixed with the inner wall of the sedimentation tank body through a punching-free screw post after being overlapped, and the punching-free screw post comprises a patch, a screw rod stuck on the patch and a nut in threaded connection with the screw rod.

Further, a hem is arranged on the long edge of the steel wire net bag, and the hem is hung on the hook.

Further, the rigid sedimentation tank body comprises a groove steel back edge and a steel plate paved on the groove steel back edge.

More preferably, the filtering device comprises a steel wire mesh sheet paved on the inner wall of the sedimentation tank body and geotextile paved on the steel wire mesh sheet.

In the traditional rotary drilling pore-forming construction process, the foundation pit is required to be excavated to store mud and recycle mud, a water pump water pipe is required to be prolonged or a sedimentation tank is required to be excavated again when pile holes at different positions are constructed, environmental pollution and resource waste are caused, and compared with the traditional construction process, the movable sedimentation tank has the following advantages:

(1) The occupied working space is relatively small;

(2) The construction steps of digging the foundation pit are omitted, and the construction risk is reduced;

(3) The sedimentation tank can be transported to the vicinity of the pile by a crane, so that the device has certain convenience;

(4) And the construction site environment is protected.

Drawings

FIG. 1 is a schematic diagram of a movable sedimentation tank;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic structural view of a steel wire net bag according to the present application;

fig. 4 is a schematic illustration of the laying of the wire mesh sheet and geotextile according to the present application.

Detailed Description

The present utility model will be further described below in order to make the technical means, innovative features, achieved objects and effects achieved by the present utility model easy to understand.

The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.

The utility model provides a movable sedimentation tank, as shown in fig. 1~4, including rigidity sedimentation tank body 1 and locate steel wire string bag 2 in the sedimentation tank body 1, steel wire string bag 2 is by the fixed rectangle pocket form structure that forms of five steel wire meshes through the steel wire ligature, length, width, the height of steel wire string bag 2 bottom surface and the length, width, looks adaptation of rigidity sedimentation tank body 1, steel wire string bag 2 inner wall is fixed with dense mesh 4 through the self-locking nylon ribbon, the top surface of sedimentation tank body 1 four walls all is equipped with couple 5 and lug 6, be equipped with drain valve 7 on the sedimentation tank body 1, the ring flange of drain valve 7 is fixed with sedimentation tank body 1, be equipped with the wash port on the sedimentation tank body 1 lateral wall, be equipped with filter equipment on the wash port department, the sedimentation tank body 1 inner wall.

The steel wire mesh sheet 9 and geotechnical cloth 10 are fixed with the inner wall of the sedimentation tank body 1 through the punching-free screw post after lamination, the punching-free screw post comprises a patch, a screw rod stuck on the patch and a nut screwed on the screw rod, the long edge of the steel wire mesh bag 2 is provided with a folded edge 21, the folded edge 21 is hung on the hook 5, the rigid sedimentation tank body 1 comprises a groove steel back edge and a steel plate paved on the groove steel back edge, and the filtering device comprises the steel wire mesh sheet 9 paved on the inner wall of the sedimentation tank body 1 and the geotechnical cloth 10 paved on the steel wire mesh sheet 9.

The specific embodiments of the application are as follows:

(1) Paving a wire rope net bag in a sedimentation tank;

(2) The hooks penetrate through meshes at the top of the steel wire rope net bag to fix, so that the net bag is prevented from falling into the sedimentation tank under the action of external force;

(3) A layer of dense mesh net is paved on the surface of the net bag to play a role in water filtration;

(4) After the hole is formed by rotary drilling, waste slurry for washing the hole and slurry in the pile hole are pumped and discharged into a mobile sedimentation tank;

(5) After standing for a period of time, the sediment is completely precipitated, the water outlet valve is opened to discharge clear water into the next pile hole for hole washing, slurry preparation and other construction steps, and the geotechnical cloth and the reinforcing steel mesh can play a role in filtering to prevent the water outlet valve from being blocked by impurities.

(6) When the top surface of the sediment is close to the bottom edge of the water valve, clear water in the sedimentation tank is discharged through the water outlet valve, the steel wire rope net bags are slowly lifted by the crane, redundant water in the sediment is filtered by the dense mesh net paved on the net bags, the net bags are completely lifted out, and the sediment in the net bags is cleaned and then paved in the sedimentation tank again.

(7) And (5) transporting the sedimentation tank to a proper position by using a crane for continuous use.

The utility model is not related in part to the same as or can be practiced with the prior art.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A movable sedimentation tank, its characterized in that: including rigidity sedimentation tank body (1) and locate steel wire string bag (2) in sedimentation tank body (1), steel wire string bag (2) are fixed the rectangle pocket form structure that forms by five steel wire meshes through the steel wire ligature, length, width, the height of steel wire string bag (2) bottom surface and rigidity sedimentation tank body (1) are long, wide, looks adaptation, steel wire string bag (2) inner wall is fixed with dense mesh net (4) through the self-locking nylon ribbon, the top surface of sedimentation tank body (1) four walls all is equipped with couple (5) and lug (6), be equipped with drain valve (7) on sedimentation tank body (1), the ring flange of drain valve (7) is fixed with sedimentation tank body (1), be equipped with the wash port on sedimentation tank body (1) lateral wall, on the position that corresponds with the ring flange, be equipped with filter equipment on wash port department, the sedimentation tank body (1) inner wall.

2. A mobile sedimentation tank as set forth in claim 1, wherein: the steel wire mesh (9) and geotechnical cloth (10) are fixed with the inner wall of the sedimentation tank body (1) through a punching-free screw post after being overlapped, and the punching-free screw post comprises a patch, a screw rod adhered to the patch and a nut in threaded connection with the screw rod.

3. A mobile sedimentation tank as set forth in claim 1, wherein: the upper edge of the long edge of the steel wire net bag (2) is provided with a folded edge (21), and the folded edge (21) is hung on the hook (5).

4. A mobile sedimentation tank as set forth in claim 1, wherein: the rigid sedimentation tank body (1) comprises a groove steel back edge and a steel plate paved on the groove steel back edge.

5. The mobile sedimentation tank of any one of claims 1-4, wherein: the filtering device comprises a steel wire mesh (9) paved on the inner wall of the sedimentation tank body (1) and geotextile (10) paved on the steel wire mesh (9).