CN220150360U

CN220150360U - Small-size precipitation well device

Info

Publication number: CN220150360U
Application number: CN202321661402.7U
Authority: CN
Inventors: 杨吉坤; 刘闯; 周磊; 宋有前
Original assignee: Zhejiang Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Zhejiang Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-08
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses a small-sized dewatering well device, which comprises a dense mesh net, wherein a corrugated pipe is arranged in the dense mesh net, a supporting vertical rod is arranged in the corrugated pipe, a connecting sleeve rod and an adjusting shaft rod are arranged between the supporting vertical rods, a mounting lantern ring is arranged between the connecting sleeve rod and the adjusting shaft rod and the supporting vertical rod, the dense mesh net and the corrugated pipe are combined for use, and the supporting vertical rod, the connecting sleeve rod and the adjusting shaft rod are arranged in the dense mesh net.

Description

Small-size precipitation well device

Technical Field

The utility model belongs to the technical direction of construction of precipitation wells, and particularly relates to a small precipitation well device.

Background

The dewatering well has the functions of reducing the groundwater level or draining groundwater, preventing the foundation pit from breaking and the substrate from water seepage, keeping the foundation pit bottom dry and convenient to construct, increasing the stability of the side slope and the slope bottom, preventing soil layer particles on the side slope or the foundation pit bottom from losing, reducing the water content of the soil body, effectively improving the physical and mechanical property index of the soil body, improving the consolidation degree of the soil body, increasing the shear strength of the foundation, and in the process of excavating the earthwork, when the elevation of the bottom surface of the foundation pit is lower than the groundwater level, the groundwater can continuously infiltrate into the pit because the water-bearing layer of the soil is cut off, and if no dewatering measure is adopted, the water flowing into the pit is timely discharged or the groundwater level is reduced, so that the construction condition is deteriorated, and more seriously, after the soil is softened by the water bubbles, the side slope collapse and the bearing capacity of the foundation are reduced.

The existing precipitation well consumes longer time during construction, the construction difficulty is higher, and the precipitation well is easy to collapse and deform after construction.

Disclosure of Invention

The utility model aims at solving the problems in the background technology by aiming at the small precipitation well device of the prior device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a small-size precipitation well device, includes dense mesh, the inside of dense mesh is provided with the bellows, the inside of bellows is provided with the support montant, be provided with between the support montant and connect loop bar and adjustment axostylus axostyle, be provided with the installation lantern ring between connection loop bar and adjustment axostylus axostyle and the support montant, the infiltration hole has been seted up to the lateral wall of bellows, be provided with stop nut between connection loop bar and the adjustment axostylus axostyle.

The utility model further discloses that a connecting lantern ring is arranged between the side wall of the mounting lantern ring and the adjusting shaft lever, and the connecting lantern ring is in rotary connection with the adjusting shaft lever.

The utility model further discloses that a connecting shaft lever is arranged between the side wall of the mounting lantern ring and the inner wall of the connecting sleeve rod, and the connecting shaft lever is in rotary connection with the connecting sleeve rod.

The utility model further discloses that the adjusting shaft rod is in threaded connection with the connecting sleeve rod, the limiting nut is in threaded connection with the adjusting shaft rod, and the adjusting shaft rod and the connecting sleeve rod are arranged in a linear array at equal intervals between the supporting vertical rods.

According to the utility model, a limit bolt is arranged between the mounting collar and the support vertical rod, and the limit bolt is in threaded connection with the mounting collar.

The utility model further discloses that the support vertical rods are arranged at equal intervals in the inner circumferential array of the corrugated pipe, and the side walls of the mounting lantern ring are contacted with the inner wall of the corrugated pipe.

The utility model further discloses that the water seepage holes are arranged at equal intervals on the circumferential array of the side wall of the corrugated pipe, and the water seepage holes are arranged at equal intervals on the side wall of the corrugated pipe in a linear array from top to bottom.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

through carrying out the use of combination with dense mesh net and bellows, and be provided with support montant, connection loop bar and adjustment axostylus axostyle inside, can adopt the device fast when the time limit for a project is tension and emergency treatment, save drainage ditch and precipitation well time, install and easy operation, not restricted by the topography, extensive applicability.

Can prevent that the bellows from warping through supporting montant, connecting loop bar and adjustment axostylus axostyle inside play the supporting role, close mesh net acts as filter equipment, reduces the inside silt content of bellows for the sewage pump can replace the clear water pump, and the power of water pump can reduce by a wide margin, practices thrift the cost, and is with low costs, and the material is common material, easily obtains.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the bellows body structure of the present utility model;

FIG. 3 is a schematic view of the main structure of the support post of the present utility model;

fig. 4 is a schematic view of the main structure of the connecting rod and the adjusting shaft of the present utility model.

In the figure: 1. a dense mesh net; 2. a bellows; 3. a supporting vertical rod; 4. connecting a loop bar; 5. adjusting the shaft lever; 6. installing a lantern ring; 7. a limit bolt; 8. water seepage holes; 9. a limit nut; 10. a connecting shaft lever; 11. and a connecting collar.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a small-size precipitation well device, including dense mesh 1, the inside of dense mesh 1 is provided with bellows 2, the inside of bellows 2 is provided with supports montant 3, be provided with between the support montant 3 and connect loop bar 4 and adjustment axostylus axostyle 5, be provided with installation lantern ring 6 between connection loop bar 4 and adjustment axostylus axostyle 5 and the support montant 3, infiltration hole 8 has been seted up to the lateral wall of bellows 2, be provided with stop nut 9 between connection loop bar 4 and the adjustment axostylus axostyle 5, dense mesh 1 is bilayer structure and around and the bottom of dense mesh 1 with the iron wire ligature, act as the filter, prevent that silt from surging into the well in place small-size clear water pump and automatic control device in the well.

The corrugated pipe 2 is combined with the dense mesh net 1, the supporting vertical rods 3, the connecting sleeve rods 4 and the adjusting shaft rods 5 are arranged inside, the device can be adopted rapidly when the construction period is short and emergency treatment is carried out, the drainage ditch and the dewatering well time are saved, the installation and the operation are simple, the corrugated pipe 2 is not limited by terrain, the applicability is wide, the corrugated pipe 2 is prevented from deforming through the supporting vertical rods 3, the connecting sleeve rods 4 and the adjusting shaft rods 5, the dense mesh net 1 serves as a filtering device, the sediment content inside the corrugated pipe 2 is reduced, the sewage pump can be replaced by a clean water pump, the power of the water pump can be greatly reduced, the cost is saved, the cost is low, the materials are common materials, and the corrugated pipe is easy to obtain.

The side wall of the installation lantern ring 6 is provided with the connection lantern ring 11 between the adjustment axostylus axostyle 5, and be connected for rotating between the adjustment lantern ring 11 and the adjustment axostylus axostyle 5, be provided with the connection axostylus axostyle 10 between the lateral wall of the installation lantern ring 6 and the inner wall of the connection loop axostylus axostyle 4, and be connected for rotating between connection axostylus axostyle 10 and the connection loop axostylus axostyle 4, be threaded connection between adjustment axostylus axostyle 5 and the connection loop axostylus axostyle 4, can adjust the length of adjustment axostylus axostyle 5 and connection loop axostyle 4 through the pivoted mode, convenient to detach and can make the outer wall of the installation lantern ring 6 support with bellows 2 inner wall, and be threaded connection between stop nut 9 and the adjustment axostylus axostyle 5, and the equidistant setting of linear array between the support montant 3 of adjustment axostyle 5 and connection loop axostylus axostyle 4, stop nut 9 can be spacing the position between adjustment axostyle 5 and the connection loop axostyle 4.

A limit bolt 7 is arranged between the mounting sleeve ring 6 and the supporting vertical rod 3, the limit bolt 7 is in threaded connection with the mounting sleeve ring 6, and the position between the mounting sleeve ring 6 and the supporting vertical rod 3 can be limited through the limit bolt 7.

The support vertical rods 3 are arranged at equal intervals in the inner circumferential array of the corrugated pipe 2, the side walls of the mounting lantern ring 6 are in contact with the inner wall of the corrugated pipe 2, a triangular framework structure is arranged among the adjusting shaft rod 5, the connecting sleeve rod 4 and the support vertical rods 3, and the middle part is provided with one step at intervals of 50cm, so that the integral rigidity is improved, and the corrugated pipe 2 is prevented from being deformed due to flowing extrusion of silt.

The infiltration hole 8 is equidistant in the lateral wall circumference array setting of bellows 2, and infiltration hole 8 is equidistant from top to bottom linear array setting at the lateral wall of bellows 2, and infiltration hole 8 is offered around bellows 2, and round 8 diameters are about 5 cm's entrance to a cave, interval 20cm, and as far as possible many holes are opened under the condition of not destroying bellows 2, improves infiltration efficiency.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements 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 utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A small-size precipitation well device, includes dense mesh (1), its characterized in that: the inside of dense mesh net (1) is provided with bellows (2), the inside of bellows (2) is provided with supports montant (3), be provided with between support montant (3) and connect loop bar (4) and adjustment axostylus axostyle (5), be provided with installation lantern ring (6) between connection loop bar (4) and adjustment axostylus axostyle (5) and support montant (3), infiltration hole (8) have been seted up to the lateral wall of bellows (2), be provided with spacing nut (9) between connection loop bar (4) and the adjustment axostylus axostyle (5).

2. A small precipitation well device according to claim 1, wherein: a connecting lantern ring (11) is arranged between the side wall of the mounting lantern ring (6) and the adjusting shaft lever (5), and the connecting lantern ring (11) is in rotary connection with the adjusting shaft lever (5).

3. A small precipitation well device according to claim 1, wherein: a connecting shaft lever (10) is arranged between the side wall of the mounting collar (6) and the inner wall of the connecting sleeve rod (4), and the connecting shaft lever (10) is rotationally connected with the connecting sleeve rod (4).

4. A small precipitation well device according to claim 1, wherein: the adjusting shaft rod (5) is in threaded connection with the connecting sleeve rod (4), the limiting nut (9) is in threaded connection with the adjusting shaft rod (5), and the adjusting shaft rod (5) and the connecting sleeve rod (4) are arranged at equal intervals in a linear array between the supporting vertical rods (3).

5. A small precipitation well device according to claim 1, wherein: a limit bolt (7) is arranged between the mounting collar (6) and the supporting vertical rod (3), and the limit bolt (7) is in threaded connection with the mounting collar (6).

6. A small precipitation well device according to claim 1, wherein: the support vertical rods (3) are arranged at equal intervals in the inner circumferential array of the corrugated pipe (2), and the side walls of the mounting lantern rings (6) are contacted with the inner wall of the corrugated pipe (2).

7. A small precipitation well device according to claim 1, wherein: the water seepage holes (8) are arranged at equal intervals on the circumferential array of the side wall of the corrugated pipe (2), and the water seepage holes (8) are arranged at equal intervals on the side wall of the corrugated pipe (2) from top to bottom in a linear array.