CN209837121U - Anti structure of floating of basement bottom plate - Google Patents

Abstract

The utility model provides an anti structure of floating of basement bottom plate belongs to building technical field. It has solved the trouble problem of current anti structure drainage of floating. This anti structure of floating of basement bottom plate includes the drain pipe, and the drain pipe links firmly with the basement bottom plate mutually, and the water inlet of drain pipe is located the below of basement bottom plate, and the delivery port of drain pipe is located the top of basement bottom plate, and the delivery port of drain pipe is the throat form, and the outer end of drain pipe delivery port is connected with the connecting pipe that has the water channel, and the external diameter of connecting pipe is less than the external diameter of drain pipe, drain pipe and connecting pipe formula structure as an organic whole. This anti floating structure of basement bottom plate has the convenient advantage of drainage.

Description

Anti structure of floating of basement bottom plate

Technical Field

The utility model belongs to the technical field of the building, a basement bottom plate anti-floating structure is related to.

Background

Along with the development of economy in China, the building industry is rapidly developed, basements and underground buildings are more and more, and due to the fact that various underground water levels are different, the embedding depth of each building is different, the buoyancy of underground water to the building is different, the bottom plate of the basement can be arched or even broken due to the buoyancy of the water, and therefore the underground water leaks into the basements.

In order to solve the above problems, various improvements have been made, and some patents have been applied, for example, chinese patent documents disclose an anti-floating and water-draining device for a basement floor [ application number: 201420497767.5, respectively; authorization notice number: CN204080879U ], basement bottom plate is including the bed course that is located the soil body top and the bottom plate structure layer that is located the bed course top, and basement bottom plate anti-floating sluicing device includes a water-drain mast, and the water-drain mast runs through bottom plate structure layer and bed course in proper order, gets into the soil body, and a plurality of through-holes have been seted up to the lateral wall of water-drain mast that is located the soil body to shrouding once of water-drain mast lower extreme fixed connection.

This kind of structure's anti water installation that floats, when having accumulated groundwater in the outlet pipe, in order to prevent that the groundwater in the outlet pipe from fully flowing in the basement, need discharge the groundwater in the outlet pipe, and the open-top of the outlet pipe of this kind of structure is great, and the delivery port is big promptly, and so big delivery port is not good directly to be connected with the leather hose, need set up adapting unit in the middle of promptly, and this just makes the leather hose connect troublesome, leads to the groundwater drainage of accumulation in the outlet pipe troublesome. And the top delivery port of the drain pipe is great, debris and the like easily fall into the drain pipe from the delivery port to block the drain pipe, and the drain pipe is also easily blocked when the basement is covered with soil, so that underground water drainage becomes troublesome.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide an anti structure of floating of basement bottom plate, the technical problem of solution is how to make groundwater drainage convenient.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an anti structure of floating of basement bottom plate, includes the drain pipe, the drain pipe links firmly with the basement bottom plate mutually, the water inlet of drain pipe is located the below of basement bottom plate, the delivery port of drain pipe is located the top of basement bottom plate, its characterized in that, the delivery port of drain pipe is the throat form, the outer end of drain pipe delivery port is connected with the connecting pipe that has the water passage, the external diameter of connecting pipe is less than the external diameter of drain pipe, drain pipe and connecting pipe formula structure as an organic whole.

When the anti-floating structure is installed, the water outlet of the water discharge pipe is inserted into the ground, then concrete is poured to form the basement bottom plate, the water discharge pipe is fixedly connected with the basement bottom plate, and underground water can enter the water discharge pipe. The drain pipe and the connecting pipe are of an integral structure, the firmness degree is high, the outer diameter of the connecting pipe is smaller than that of the drain pipe, the outer diameter of the drain pipe is larger, underground water can enter the drain pipe better, the outer diameter of the connecting pipe is smaller, an operator can directly place the leather hose sleeve outside the connecting pipe, the underground water is discharged through the drain pipe, the connecting pipe and the leather hose, the leather hose is convenient to connect, and therefore underground water drainage is convenient. Meanwhile, the water outlet of the drain pipe is in a necking shape, the outer diameter of the connecting pipe is smaller than that of the drain pipe, so that sundries cannot fall into the connecting pipe, the drain pipe cannot be blocked, the drain pipe does not need to be cleared, and therefore underground water can be drained conveniently.

In the anti structure that floats of foretell basement bottom plate, the lateral wall of drain pipe delivery port is the toper, follows vertical direction the external diameter at drain pipe delivery port top is less than the external diameter at drain pipe delivery port bottom. When basement earthing, this kind of structure of drain pipe delivery port can make this anti structure of floating can be by better fixed, makes this anti stability of floating good, and firm degree is high.

In the anti-floating structure of the basement bottom plate, the water stop ring is fixedly connected to the outer sleeve of the drainage pipe, the water stop ring is perpendicular to the drainage pipe, and the water stop ring is located in the basement bottom plate. The setting of seal ring prevents that water from upwelling from the gap between drain pipe and the basement bottom plate, and the setting of seal ring can improve the firm degree of installation of drain pipe simultaneously.

In the anti-floating structure of the basement bottom plate, the water stop ring is positioned in the middle of the basement bottom plate along the thickness direction of the basement bottom plate. The structure can improve the firmness of the installation of the drain pipe.

In the anti-floating structure of the basement bottom plate, the water stop ring and the drain pipe are of an integrated structure, or the water stop ring and the drain pipe are fixedly connected in a welding or hot melting mode.

Compared with the prior art, the utility model provides an anti structure of floating of basement bottom plate has following advantage:

1. the outer diameter of the connecting pipe of the anti-floating structure of the basement bottom plate is smaller than that of the water discharging pipe, so that an operator can directly sleeve the leather hose outside the connecting pipe, underground water is discharged through the water discharging pipe, the connecting pipe and the leather hose, the leather hose is convenient to connect, and accordingly underground water is convenient to drain.

2. This anti delivery port that floats structure drain pipe of basement bottom plate is the throat form, and the external diameter of connecting pipe is less than the external diameter of drain pipe, makes debris can not drop in the connecting pipe, makes the drain pipe can not block up, need not to clear stifled the drain pipe to it is convenient to make groundwater drainage.

Drawings

Fig. 1 is a schematic view of the whole structure of the basement bottom plate anti-floating structure.

In the figure, 1, a water drainage pipe; 11. a water inlet; 12. a water outlet; 2. a connecting pipe; 21. a water passage; 3. a water stop ring; 4. a leather hose.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figure 1, the basement bottom plate is formed by pouring concrete, and the anti-floating structure of the basement bottom plate comprises a drainage pipe 1, a connecting pipe 2 and a water stop ring 3.

The outer sleeve of the drain pipe 1 is fixedly connected with a water stop ring 3, the water stop ring 3 is perpendicular to the drain pipe 1, a water inlet 11 of the drain pipe 1 is located below the basement bottom plate, a water outlet 12 of the drain pipe 1 is located above the basement bottom plate, and the water stop ring 3 is located in the middle of the basement bottom plate along the thickness direction of the basement bottom plate. In this embodiment, drain pipe 1 and 3 formula structures as an organic whole of seal ring, in actual production, drain pipe 1 and seal ring 3 can link firmly mutually through the mode of welding or hot melt.

The water outlet 12 of the water discharging pipe 1 is in a necking shape, more specifically, the outer side wall of the water outlet 12 of the water discharging pipe 1 is in a conical shape, and the outer diameter of the top of the water outlet 12 of the water discharging pipe 1 along the vertical direction is smaller than that of the bottom of the water outlet 12 of the water discharging pipe 1. The outer end of the water outlet 12 of the water outlet 1 is connected with a connecting pipe 2 with a water passage 21, the water outlet 1 and the connecting pipe 2 are of an integrated structure, the outer diameter of the connecting pipe 2 is smaller than the outer diameter of the water outlet 1, in the embodiment, the outer diameter of the connecting pipe 2 is 1/4 of the outer diameter of the water outlet 1, and in actual production, the outer diameter of the connecting pipe 2 can be 1/8 or 1/2 of the outer diameter of the water outlet 1.

During this anti structure installation that floats, insert the delivery port 12 of drain pipe 1 in the ground to control the height of seal ring 3, then concreting forms the basement bottom plate, and seal ring 3 is located the basement bottom plate, and drain pipe 1 and seal ring 3 all link firmly with the basement bottom plate mutually, with leather hose 4 direct cover establish connecting pipe 2 outside can, groundwater is discharged through drain pipe 1, connecting pipe 2 and leather hose 4.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms drain pipe 1, inlet 11, outlet 12, connecting pipe 2, water passage 21, water stop ring 3, leather hose 4, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (5)

1. The utility model provides an anti structure of floating of basement bottom plate, includes drain pipe (1), drain pipe (1) links firmly with the basement bottom plate, water inlet (11) of drain pipe (1) are located the below of basement bottom plate, delivery port (12) of drain pipe (1) are located the top of basement bottom plate, a serial communication port, delivery port (12) of drain pipe (1) are the throat form, the outer end of drain pipe (1) delivery port (12) is connected with connecting pipe (2) that have water passage (21), the external diameter of connecting pipe (2) is less than the external diameter of drain pipe (1), drain pipe (1) and connecting pipe (2) formula structure as an organic whole.

2. The basement floor anti-floating structure according to claim 1, wherein the outer side wall of the water outlet (12) of the drain pipe (1) is conical, and the outer diameter of the top of the water outlet (12) of the drain pipe (1) in the vertical direction is smaller than the outer diameter of the bottom of the water outlet (12) of the drain pipe (1).

3. The basement bottom plate anti-floating structure according to claim 1 or 2, wherein the drain pipe (1) is sleeved and fixedly connected with a water stop ring (3), the water stop ring (3) is perpendicular to the drain pipe (1), and the water stop ring (3) is positioned in the basement bottom plate.

4. The basement bottom plate anti-floating structure according to claim 3, wherein the water stop ring (3) is located at the middle of the basement bottom plate along the thickness direction of the basement bottom plate.

5. The basement bottom plate anti-floating structure according to claim 3, wherein the water stop ring (3) and the drain pipe (1) are of an integral structure, or the water stop ring (3) and the drain pipe (1) are fixedly connected through welding or hot melting.