CN207904974U

CN207904974U - A kind of urban construction drainpipe well

Info

Publication number: CN207904974U
Application number: CN201820224890.8U
Authority: CN
Inventors: 谢长治; 郝东刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-08
Filing date: 2018-02-08
Publication date: 2018-09-25
Anticipated expiration: 2028-02-08

Abstract

The utility model discloses a kind of urban construction drainpipe wells, including well body, the side wall of the well body is equipped with multiple connection through-holes, the shaft bottom of the well body is along the slope surface tilted down from side wall to center position, the center in the shaft bottom is to having osculum, the check valve for making the water in well body flow downward out osculum is equipped in the osculum, it is additionally provided with parcel shelf in the well body, the bottom edge of the parcel shelf is equipped with bulge loop, the parcel shelf is contacted by bulge loop with the shaft bottom of well body, the parcel shelf and bulge loop are engraved structure, make to be located at the connection of parcel shelf upper and lower in well body, the well head of the well body is additionally provided with well lid.From the above it is found that a kind of urban construction drainpipe well of the utility model can be such that the ponding in well body is detached completely with the pipeline in well body implant plate, pipeline is avoided to intake by the isolation of parcel shelf and the position of shaft bottom drainage hole.

Description

A kind of urban construction drainpipe well

Technical field

The utility model is related to the technical fields of urban construction piping shaft, and in particular to a kind of urban construction drainpipe well.

Background technology

Piping shaft is the vertical hoistway for arranging vertical equipment installation, more complicated, the advanced building of function in building The support system that it is needed is more, in addition to basic water supply, power supply, flowing line, also phone, cable television, monitoring, ventilation Etc. function.

Piping shaft need to be set below earth's surface for ease of laying, service conduit in urban construction at present.Present piping shaft one As all be Prefabricated pipe shaft, with improves standardize and meanwhile save the construction time.But since piping shaft is located at below earth's surface, institute Overcome with drainage problem needs, and to ensure the efficiency of draining, it will not be with the product in well body with the pipeline ensured in piping shaft Water contacts.

Invention content

The purpose of this utility model is that：A kind of urban construction drainpipe well is overcome the deficiencies of the prior art and provide, by setting The isolation of object plate and the position of shaft bottom drainage hole, can make ponding in well body completely with the pipeline in well body implant plate Separation, avoids pipeline from intaking；It is located at the lowest point in shaft bottom by the slope structure and drainage hole in shaft bottom so that have in well body A small amount of ponding, which can generate higher liquid level, to be made consequently facilitating the pressure of well body internal water accumulation opens check valve as early as possible in well body Ponding be discharged, ensure ponding liquid level will not be excessively high and contacted with the pipeline on parcel shelf；Pass through the effect of filter plate so as to well body Secondary filter is realized before interior ponding discharge, avoids the sundries in well body from entering drainpipe and causes to drain blockage；Pass through Object through-hole and door are taken set by parcel shelf, is convenient for the cleaning and replacement of filter plate；The madial wall for connecting through-hole is round platform side arc Face, and connect through-hole and be located at the internal diameter of well body madial wall side and be more than connection through-hole and be located at the internal diameter of well body lateral wall side, To avoid the water to trickle along well body inner wall from entering in pipeline.

Technical solution adopted in the utility model is：

The side wall of a kind of urban construction drainpipe well, including well body, the well body is equipped with multiple connection through-holes, the well body Shaft bottom is along the slope surface tilted down from side wall to center position, and the center in the shaft bottom is to having osculum, the row It is equipped with the check valve for making the water in well body flow downward out osculum in water hole, parcel shelf, the glove are additionally provided in the well body The bottom edge of plate is equipped with bulge loop, and the parcel shelf is contacted by bulge loop with the shaft bottom of well body, and the parcel shelf and bulge loop are Engraved structure makes to be located at the connection of parcel shelf upper and lower in well body, and the well head of the well body is additionally provided with well lid.

The utility model is further improved scheme, and the bottom of the bulge loop fits with the surface of slope surface and matches.

The further improvement project of the utility model is, suitable for reading equipped with filter plate in the osculum.

The further improvement project of the utility model is that the edge of the filter plate and the upper brim of osculum are along set platform Rank matches.

The further improvement project of the utility model is that height is less than or equal to osculum where the top surface of the filter plate Place height suitable for reading.

The further improvement project of the utility model, which is that the parcel shelf is equipped with corresponding to the surface of filter plate, takes object logical Hole, it is described that object through-hole is taken to be equipped with dismountable door.

The further improvement project of the utility model is that the diameter of the door is more than the diameter of filter plate.

The further improvement project of the utility model is that the door is engraved structure.

The further improvement project of the utility model is that the madial wall of the connection through-hole is round platform side cambered surface, the company The internal diameter that connection hole is located at well body madial wall side is more than the internal diameter that connection through-hole is located at well body lateral wall side.

The further improvement project of the utility model is, on the lateral wall of the well body, is located at connection lead to the hole site pair Corking should be equipped with.

The beneficial effects of the utility model are：

The first, a kind of urban construction drainpipe well of the utility model, the isolation by parcel shelf and shaft bottom drainage hole Position, the ponding in well body can be made to be detached completely with the pipeline in well body implant plate, pipeline is avoided to intake.

The second, a kind of urban construction drainpipe well of the utility model, the slope structure by shaft bottom and drainage hole position Lowest point in shaft bottom so that have a small amount of ponding that can generate higher liquid level in well body, consequently facilitating the pressure of well body internal water accumulation Overcome it is fast open check valve, so that the ponding in well body be discharged, guarantee ponding liquid level will not be excessively high and connect with the pipeline on parcel shelf It touches.

A kind of urban construction drainpipe well of third, the utility model, passes through the effect of filter plate so as to the ponding in well body Secondary filter is realized before discharge, is avoided the sundries in well body from entering drainpipe and is caused to drain blockage.

4th, a kind of urban construction drainpipe well of the utility model takes object through-hole and door by set on parcel shelf, Convenient for the cleaning and replacement of filter plate.

5th, a kind of urban construction drainpipe well of the utility model, the madial wall for connecting through-hole are round platform side cambered surface, and The internal diameter that connection through-hole is located at well body madial wall side is more than the internal diameter that connection through-hole is located at well body lateral wall side, to avoid Water along the trickling of well body inner wall enters in pipeline.

Description of the drawings：

Fig. 1 is the main view schematic cross-sectional view of the utility model structure.

Specific implementation mode：

As shown in Figure 1, the utility model includes well body 1, and the side wall of the well body 1 is equipped with multiple connection through-holes 2, the well The shaft bottom of body 1 be along the slope surface 3 tilted down from side wall to center position, the center in the shaft bottom to having osculum 4, It is equipped with the check valve 5 for making the water in well body 1 flow downward out osculum 4 in the osculum 4, glove is additionally provided in the well body 1 The bottom edge of plate 6, the parcel shelf 6 is equipped with bulge loop 10, and the parcel shelf 6 is contacted by bulge loop 10 with the shaft bottom of well body 1, institute It is engraved structure to state parcel shelf 6 and bulge loop 10, makes to be located at the connection of 6 upper and lower of parcel shelf, the well head of the well body 1 in well body 1 It is additionally provided with well lid 7；The bottom of the bulge loop 10 fits with the surface of slope surface 3 and matches；Suitable for reading be equipped in the osculum 4 is filtered Plate 12；The edge of the filter plate 12 is matched with the upper brim of osculum 4 along set step；It is high where the top surface of the filter plate 12 Suitable for reading place height of the degree less than or equal to osculum 4；The parcel shelf 6 is equipped with corresponding to the surface of filter plate 12 takes object logical Hole, it is described that object through-hole is taken to be equipped with dismountable door 11；The diameter of the door 11 is more than the diameter of filter plate 12；The door 11 For engraved structure；The madial wall of the connection through-hole 2 is round platform side cambered surface 8, and the connection through-hole 2 is located at 1 madial wall one of well body The internal diameter of side is more than the internal diameter that connection through-hole 2 is located at 1 lateral wall side of well body；On the lateral wall of the well body 1, it is located to connect and leads to Hole is correspondingly provided with corking 9 at 2 position.

When the utility model is used, the foundation pit prevented for well body 1 is dug in advance；According to the pipe number connected corresponding to foundation pit Amount and position, the corking 9 of 1 side wall corresponding position of well body and quantity is taken out；Then the lifting of well body 1 is put into foundation pit, and So that each connection through-hole 2 of taking-up corking 9 is connected with corresponding pipeline, and 4 times mouths of osculum of 1 bottom of well body is made to connect with drainpipe It connects；Then pipeline is sealed with the junction of the junction and drainpipe and 4 times mouths of osculum that connect through-hole 2；Then It will be tamped between well body 1 and foundation pit；Then well lid 7, installation osculum 4 filter plate 12 suitable for reading, then again by glove are opened Plate 6 is positioned in well body and fixes, and operative employee threaded by the pipeline of connection later, and operative employee leaves well after the completion Body, and cover well lid 7.

In routine use, in well body 1 after water inlet, water can be directly entered by the engraved structure of parcel shelf 6 to the bottom of well body 1 Portion enters in osculum 4, and well body 1 is discharged by check valve 5；Even if water is trickled downwards along the inner wall of well body 1, in circle Under the action of platform side cambered surface 8, it will not finally enter in pipeline, but be still back in well body 1 along round platform side cambered surface 8；When When filter plate 12 needs to clean or replace, door 11 only need to be opened, is put back to or directly after filter plate 12 is directly then taken out cleaning Connect the filter plate 12 more renewed.

Claims

1. a kind of urban construction drainpipe well, it is characterised in that：Including well body (1), the side wall of the well body (1) is equipped with multiple connections Through-hole (2), the shaft bottom of the well body (1) are along the slope surface (3) tilted down from side wall to center position, in the shaft bottom For the heart to osculum (4) is had, being equipped in the osculum (4) makes the water in well body (1) flow downward out the unidirectional of osculum (4) Valve (5), the well body (1) is interior to be additionally provided with parcel shelf (6), and the bottom edge of the parcel shelf (6) is equipped with bulge loop (10), described to set Object plate (6) is contacted by bulge loop (10) with the shaft bottom of well body (1), and the parcel shelf (6) and bulge loop (10) are engraved structure, are made It is located at parcel shelf (6) upper and lower in well body (1) to be connected to, the well head of the well body (1) is additionally provided with well lid (7).

2. a kind of urban construction drainpipe well as described in claim 1, it is characterised in that：The bottom of the bulge loop (10) and slope surface (3) surface fits matching.

3. a kind of urban construction drainpipe well as described in claim 1, it is characterised in that：Suitable for reading in the osculum (4) sets There is filter plate (12).

4. a kind of urban construction drainpipe well as claimed in claim 3, it is characterised in that：The edge of the filter plate (12) and draining The upper brim in hole (4) is matched along set step.

5. a kind of urban construction drainpipe well as claimed in claim 4, it is characterised in that：It is high where the top surface of the filter plate (12) Suitable for reading place height of the degree less than or equal to osculum (4).

6. a kind of urban construction drainpipe well as claimed in claim 3, it is characterised in that：The parcel shelf (6) corresponds to filter plate (12) surface, which is equipped with, takes object through-hole, described that object through-hole is taken to be equipped with dismountable door (11).

7. a kind of urban construction drainpipe well as claimed in claim 6, it is characterised in that：The diameter of the door (11) is more than filter The diameter of plate (12).

8. a kind of urban construction drainpipe well as claimed in claim 6, it is characterised in that：The door (11) is engraved structure.

9. a kind of urban construction drainpipe well as described in claim 1, it is characterised in that：The madial wall of the connection through-hole (2) For round platform side cambered surface (8), the internal diameter that the connection through-hole (2) is located at well body (1) madial wall side is located at more than connection through-hole (2) The internal diameter of well body (1) lateral wall side.

10. a kind of urban construction drainpipe well as described in claim 1, it is characterised in that：On the lateral wall of the well body (1), It is correspondingly provided with corking (9) at connection through-hole (2) position.