CN209798800U

CN209798800U - Raft board

Info

Publication number: CN209798800U
Application number: CN201822192388.6U
Authority: CN
Inventors: 刘永辉; 贾宜斌; 曹维存; 刘少博; 邢建
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2019-12-17
Anticipated expiration: 2028-12-25

Abstract

The utility model provides a raft, belonging to the technical field of building construction, comprising a raft body and a water collecting structure, wherein the water collecting structure is prefabricated in the raft body; still be equipped with water inlet and the delivery port that is linked together with the water collecting structure on the raft board body, the utility model provides a raft board is through prefabricating the water collecting structure in the raft board body to set up on the raft board body and with water collecting structure's water inlet and delivery port, make rainwater or sewage from the water inlet save to the water collecting structure in, and discharge from the delivery port, the sump pit need not to be excavated in the below of raft board body to this kind of structure, has eliminated the work part of pouring reinforced concrete on the surface of sump pit, has reached the purpose that reduces building construction cost.

Description

Raft board

Technical Field

the utility model belongs to the technical field of the construction, more specifically say, relate to a raft board.

Background

At present, a basement water collection pit is generally designed below a raft, the water collection pit needs to be excavated at the bottom of the raft according to the requirements of a construction site, reinforced concrete needs to be poured on the surface of the water collection pit after excavation is finished, and the excavation area of the water collection pit is large, so that more concrete and steel bars are needed, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raft to solve the problem that exists among the prior art at raft below design sump pit increase building construction cost.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a raft, comprising:

A raft plate body;

The water collecting structure is arranged in the raft plate body;

the raft body is also provided with a water inlet and a water outlet which are communicated with the water collecting structure;

The water collecting structure includes:

The water storage pipe is arranged in the raft plate body; one end of the water storage pipe is communicated with the water inlet, and the other end of the water storage pipe is communicated with the water outlet;

And the water pump is fixedly arranged in the raft plate body and used for discharging water in the water storage pipe from the water outlet.

Further, the water storage pipe is a galvanized steel pipe.

furthermore, a waterproof layer is arranged on the outer side of the water storage pipe.

Furthermore, the raft body is internally provided with a mounting groove for accommodating the water pump.

Further, a water storage tank is arranged between the water pump and the water storage pipe, the other end of the water storage pipe is communicated with the water storage tank, and one end of the water pump is communicated with the water storage tank.

Furthermore, rainwater grates are arranged on the water inlet and the water outlet.

Furthermore, a screen for blocking waste is arranged on the lower end face of the rainwater grate.

furthermore, the water outlet is provided with a reinforcing rib for reinforcing the strength of the water outlet.

The utility model provides a raft board's beneficial effect lies in: compared with the prior art, the utility model discloses the raft is through prefabricating the structure of catchmenting in the raft body to set up on the raft body and with the water inlet and the delivery port of catchmenting the structure intercommunication, make rainwater or sewage store to the structure of catchmenting in from the water inlet, and discharge from the delivery port, the sump pit need not to be excavated in the below of raft body to this kind of structure, has eliminated the work part of pouring reinforced concrete on the surface of sump pit, has reached the purpose that reduces construction cost.

Drawings

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an internal structure of a raft provided in an embodiment of the present invention;

fig. 2 is a top view of a raft provided by an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-raft board body; 11-a water inlet; 12-a water outlet; 13-mounting grooves; 14-rain water grate; 141-a screen mesh; 15-reinforcing ribs; 2-a water collecting structure; 21-a water storage pipe; 22-water pump.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

referring to fig. 1, a raft according to the present invention will now be described. A raft comprises a raft body 1 and a water collecting structure 2, wherein the water collecting structure 2 is prefabricated in the raft body 1; the raft body 1 is also provided with a water inlet 11 and a water outlet 12 which are communicated with the water collecting structure 2.

The utility model provides a raft, compared with the prior art, through locating raft body 1 with catchment structure 2 in, and set up on raft body 1 and with water inlet 11 and the delivery port 12 of catchment structure 2 intercommunication, make rainwater or sewage from water inlet 11 save to catchment structure 2 in, and discharge from delivery port 12, the sump pit need not to be excavated in raft body 1's below to this kind of structure, the work portion of pouring reinforced concrete on the surface of sump pit has been eliminated, the purpose that has reduced construction cost has been reached.

The water collecting structure 2 can be prefabricated in the raft body 1.

Referring to fig. 1, as a specific embodiment of the raft provided by the present invention, the water collecting structure 2 includes a water storage tube 21, and the water storage tube 21 is disposed in the raft body 1; one end of the water storage pipe 21 is communicated with the water inlet 11, the other end of the water storage pipe 21 is communicated with the water outlet 12, the water storage pipe 21 is prefabricated in the raft body 1, rainwater or sewage is stored into the water storage pipe 21 from the water inlet 11, and then the rainwater or the sewage in the water storage pipe 21 can be discharged through the water pumping device, so that the water pumping device is simple and reliable. A level gauge or a pressure sensor may be provided in the reservoir pipe 21 to detect the volume of rainwater or sewage in the reservoir pipe 21. The water storage pipes 21 can be prefabricated in the raft body 1 and are cast into a whole by using reinforced concrete.

Referring to fig. 1 and 2, as a specific embodiment of the raft provided by the present invention, the water storage tube 21 is a galvanized steel tube, and the galvanized steel tube is used as the water storage tube 21, so as to prevent the water storage tube 21 from rusting and rotting, improve the strength of the water storage tube 21, and prolong the service life of the water storage tube 21.

Referring to fig. 1 and 2, in a specific embodiment of the raft provided by the present invention, a waterproof layer is disposed outside the water storage tubes 21, and the waterproof layer surrounds the water storage tubes 21, so as to prevent rainwater or sewage penetrating into the interior of the raft body 1 from contacting the water storage tubes 21, and prevent the water storage tubes 21 from being accelerated by contacting the rainwater or the sewage.

Please refer to fig. 1, as the utility model provides a raft's a specific implementation way, water-collecting structure 2 still includes water pump 22, water pump 22 is fixed to be located in raft body 1, a water discharge from delivery port 12 is followed to the water in the standpipe 21, water pump 22's one end is linked together with the other end of standpipe 21, water pump 22's the other end is corresponding with delivery port 12, directly locate raft body 1 with water pump 22, can directly use this water pump 22 to discharge rainwater or sewage in the standpipe 21, need not to carry water pump 22 to standpipe 21 specially, also need not install or dismantle water pump 22 and standpipe 21, the work complexity of taking out rainwater or sewage in the standpipe 21 has been simplified, and work efficiency is improved. It will be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, as used herein, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Please refer to fig. 1, as a specific embodiment of the raft provided by the present invention, a mounting groove 13 for accommodating a water pump 22 is provided in the raft body 1, the mounting groove 13 is communicated with the water outlet 12, the mounting groove 13 for accommodating the water pump 22 is specially provided in the raft body 1, so that the water pump 22 is stable and reliable in mounting, and is convenient for use at any time. A reinforcing rib plate can be arranged in the mounting groove 13 to improve the strength of the mounting groove 13.

please refer to fig. 1 and fig. 2, as a specific embodiment of the raft provided by the present invention, a water storage tank is disposed between the water pump 22 and the water storage pipe 21, the other end of the water storage pipe 21 is communicated with the water storage tank, one end of the water pump 22 is communicated with the water storage tank, the water storage tank is disposed between the water pump 22 and the water storage pipe 21, so that rainwater or sewage enters the water storage tank through the water inlet 11 and the water storage pipe 21 to be stored, and the water pump 22 extracts rainwater or sewage from the water storage tank. In addition, the pipe diameter of the water storage pipe 21 is not too large generally, the water pump 22 extracts rainwater or sewage from the water storage pipe 21 to be limited to a certain extent, and therefore the water storage tank is arranged, the water storage performance of the raft is improved, and the water pump 22 extracts rainwater or sewage from the water storage tank more conveniently.

Referring to fig. 1 and 2, as a specific embodiment of the raft provided by the present invention, the water inlet 11 and the water outlet 12 are both provided with the rain water grate 14, and the rain water grate 14, the water inlet 11 and the water outlet 12 are arranged, so that firstly, the water inlet 11 and the water outlet 12 are covered, people or animals are prevented from falling into the water inlet 11 or the water outlet 12 carelessly and being injured, and secondly, the rain water grate 14 can prevent foreign matters from entering the water storage pipe 21 and causing the water storage pipe 21 to be blocked. The rain grate 14 can be made of cast iron. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Referring to fig. 1, as a specific embodiment of the raft provided by the present invention, the lower end surface of the rain strainer 14 is provided with a screen 141 for blocking the waste, and the lower end surface of the rain strainer 14 is provided with the screen 141, so that some foreign matters, such as leaves and branches, can be prevented from flowing into the water storage pipe 21 through the rain strainer 14, and the foreign matters are further blocked outside the water storage pipe 21 by the screen 141.

Referring to fig. 1 and 2, as a specific embodiment of the raft provided by the present invention, the water outlet 12 is provided with a reinforcing rib 15 for reinforcing the strength of the water outlet 12, and the reinforcing rib 15 is provided to improve the working strength of the water outlet 12, because the raft body 1 is made of reinforced concrete, the water outlet 12 needs to be opened on the reinforced concrete, and the reinforcing rib 15 is provided at the water outlet 12 to support the water outlet 12 in order to ensure that the raft body 1 after being opened still has sufficient strength.

the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Raft board, its characterized in that includes:

A raft plate body;

The water collecting structure is arranged in the raft plate body;

The water collecting structure includes:

2. A raft as claimed in claim 1, wherein the water storage tubes are galvanized steel tubes.

3. a raft as claimed in claim 1, wherein a waterproof layer is provided on the outside of the water storage tubes.

4. A raft as claimed in claim 1, wherein a mounting groove is provided in the raft body for receiving the water pump.

5. a raft board as claimed in claim 1, wherein a water storage tank is provided between the water pump and the water storage pipe, the other end of the water storage pipe is communicated with the water storage tank, and one end of the water pump is communicated with the water storage tank.

6. A raft as claimed in claim 1, wherein each of said water inlet and said water outlet is provided with a rain grate.

7. A raft as claimed in claim 6, wherein the lower end face of the rain grate is provided with a screen for blocking waste.

8. A raft as claimed in any one of claims 1 to 7, wherein the water outlet is provided with reinforcing ribs for reinforcing the strength of the water outlet.