CN212358528U

CN212358528U - Sump structure

Info

Publication number: CN212358528U
Application number: CN202020790145.7U
Authority: CN
Inventors: 邹荣; 陈建东; 邓龙祥
Original assignee: Lechang Jianxin Construction Engineering Co ltd
Current assignee: Lechang Jianxin Construction Engineering Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-15
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a sump pit structure, including sump pit main part, plain soil layer, waterstop and concrete layer, the sump pit main part is equipped with the cavity, plain soil layer and sump pit main part fixed connection, the plain soil layer is fixed to be located on the periphery of sump pit main part, concrete layer and plain soil layer fixed connection, concrete layer locates on the periphery on plain soil layer, the waterstop is fixed to be inlayed and is located in the plain soil layer. The utility model discloses in, the cavity can play the effect of catchmenting, even take place the infiltration in the cavity moreover, water in the cavity is promptly spread away from the sump pit main part, plain soil layer can carry out certain absorption to the water that reachs plain soil layer on the one hand, on the other hand, the waterstop can effectively separate continuation of water from stretching, thereby can effectively reduce the continuation spread of above-mentioned water, reduce the scale that oozes of cavity, in addition, concrete layer's setting enables concrete layer and sump pit main part and forms the extrusion state to plain soil layer, with the thickness degree that improves plain soil layer.

Description

Sump structure

Technical Field

The utility model belongs to the technical field of the sump pit design and specifically relates to a sump pit structure is related to.

Background

Water collection wells, sometimes also called manholes, are widely installed in indoor and outdoor buildings, and have many functions, usually the following points: the rainwater and sewage collecting device is used for collecting rainwater and sewage flowing out of the intercepting ditch; the water collecting device is used for collecting residual water of a domestic water tank and a water pump or residual water during equipment maintenance; thirdly, for fire fighting needs, once a fire occurs, fire fighting water for collecting an automatic spraying system or a fire hydrant, and the like.

The waterproof performance of the water collecting well is an important performance index of the water collecting well, if water collected in the water collecting well continuously seeps out of all places in a building, the water collecting well is easy to corrode and damage the building, and the service life of the building is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sump pit structure can solve one or more of above-mentioned problem.

According to the utility model discloses an aspect provides a sump pit structure, including sump pit main part, plain soil layer, waterstop and concrete layer, the sump pit main part is equipped with the cavity, plain soil layer and sump pit main part fixed connection, plain soil layer is fixed to be located on the periphery of sump pit main part, concrete layer and plain soil layer fixed connection, concrete layer locates on the periphery on plain soil layer, the waterstop is fixed to be inlayed and is located in the plain soil layer.

The utility model has the advantages that: the utility model discloses in, the cavity can play the effect of catchmenting, even take place the infiltration in the cavity moreover, water in the cavity is promptly spread away from the sump pit main part, plain soil layer can carry out certain absorption to the water that reachs plain soil layer on the one hand, on the other hand, the waterstop can effectively separate continuation of water from stretching, thereby can effectively reduce the continuation spread of above-mentioned water, reduce the scale that oozes of cavity, in addition, concrete layer's setting enables concrete layer and sump pit main part and forms the extrusion state to plain soil layer, with the thickness degree that improves plain soil layer.

In some embodiments, the sump well body includes a layer of bricks and a layer of cement mortar, the layer of cement mortar being fixedly attached to the layer of bricks. The setting of cement mortar layer can be convenient for adjust the part position height of the sump pit main part of being convenient for the part position height of sump pit main part can satisfy people's different needs.

In some embodiments, the concrete layer includes a concrete bottom layer, a concrete sidewall layer attached to the concrete bottom layer, and a concrete top layer attached to the concrete sidewall layer.

In some embodiments, the utility model discloses still include the pitch layer, the pitch layer is connected in the sump pit main part, the thickness on pitch layer is not less than 4 mm. The setting on pitch layer can be convenient for improve the waterproof performance of sump pit main part.

In some embodiments, the utility model discloses still include the apron, apron detachably installs in the sump pit main part, the apron covers the opening of cavity, be equipped with the through-hole on the apron, the through-hole is linked together with the cavity. The opening to the cavity can be sealed to the setting of apron to avoid people or thing mistake to drop in the cavity, and the setting of through-hole can be convenient for hydroenergy through the through-hole in flowing into the cavity.

In some embodiments, reinforcing steel bars are arranged in the cover plate, a steel sleeve is sleeved on the periphery of the cover plate, the width of the cover plate is 1080 mm-1120 mm, and the thickness of the cover plate is 58 mm-62 mm. The setting of reinforcing bar can improve the internal strength of apron to improve the bearing strength of apron, but the setting of steel bushing can be convenient for fix the shape of apron, reduces the apron and takes place the probability that warp because of external force.

In some embodiments, the sump body is provided with a recess, and the width of the bottom of the recess is 78 mm-82 mm. Sunken setting can make things convenient for the apron to place in the sump pit main part, and its sunken setting to above-mentioned parameter, can guarantee that apron and sump pit main part have sufficient area of contact to guarantee the fixed reliability of apron.

Drawings

Fig. 1 is a schematic structural diagram of a sump structure according to an embodiment of the present invention.

Fig. 2 is a sectional view of a structural schematic of a cover plate of the sump structure of fig. 1.

In the figure: 1. the water collecting well comprises a water collecting well main body, a plain soil layer 2, a water stop 3, a concrete layer 4, an asphalt layer 5, a cover plate 6, a cavity 10, a brick layer 11, a cement mortar layer 12, a concrete bottom layer 41, a concrete side wall layer 42, a concrete top layer 43, a reinforcing steel bar 61, a steel sleeve 62 and a recess 20.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a sump pit structure, including sump pit main part 1, plain soil layer 2, waterstop 3 and concrete layer 4.

The water collecting well main body 1 comprises a brick layer 11 and a cement mortar layer 12, wherein the cement mortar layer 12 is fixedly connected to the brick layer 11 through bonding, so that the height of the part of the water collecting well main body 11 is adjusted, and the height of each part of the water collecting well main body 1 can meet the requirements of users. And a cavity 10 is arranged in the water collecting well main body 1, and the cavity 10 can play a role in water collection.

The plain soil layer 2 is fixedly connected with the water collecting well main body 1 through bonding, the plain soil layer 2 is arranged on the periphery of the water collecting well main body 1, the water stop 3 can be a rubber water stop, and the water stop 3 is embedded in the plain soil layer 2, namely the water stop 3 is positioned on the outer side of the water collecting well main body 1.

Concrete layer 4 and plain soil layer 2 are through bonding fixed connection, and concrete layer 4 sets up in plain soil layer 2's periphery to plain soil layer 2 is by concrete layer 4 and the centre gripping of collector well main part 1, has guaranteed the thickness of plain soil layer 2.

In addition, the concrete layer 4 includes a concrete bottom layer 41, a concrete side wall layer 42, and a concrete top layer 43, the concrete side wall layer 42 is fixedly attached to the concrete bottom layer 41 by adhesion, and the concrete top layer 43 is fixedly attached to the concrete side wall layer 42 by adhesion. Thereby enabling concrete layer 4 to cooperate the shape setting of plain soil layer 2 for concrete layer 4 can laminate on plain soil layer 2 effectively all the time.

The utility model discloses still include pitch layer 5, pitch layer 5 is through bonding fixed connection on sump pit main part 1, also is equipped with pitch layer 5 on the lateral wall of cavity 10 and the bottom promptly, and pitch layer 5 can improve sump pit main part 1's waterproof performance, and pitch layer 5's thickness can not be less than 4mm, the utility model discloses in, pitch layer 5's thickness is preferred 5 mm.

The utility model discloses still include apron 6, the width of apron 6 can be between 1080mm to 1120mm, and the thickness of apron 6 can be between 58mm to 62 mm. In the present embodiment, the width of the cover plate 6 is preferably 1100mm, and the thickness of the cover plate 6 is preferably 60 mm. And the cover plate 6 is internally provided with a steel bar 61, and the periphery of the cover plate 6 is sleeved with a steel sleeve 62. Apron 6 passes through bolt detachably and installs on sump pit main part 1, and apron 6 after setting up covers the opening of cavity 10, in addition, is equipped with the through-hole on apron 6, and the through-hole is linked together with cavity 10 to outside hydroenergy flows into in the cavity 10 through the through-hole.

The sump well body 1 is provided with a recess 20, the width of the bottom of the recess 20 can be between 78mm and 82mm, in this embodiment, the width of the bottom of the recess 20 is preferably 80mm, and the depth of the recess 20 can be adapted to the thickness of the cover plate 6, so that the cover plate 6 can be placed on the recess 20, and the top of the rear cover plate 6 and the top of the asphalt layer 5 on the opening of the recess 20 are flush.

The utility model discloses when using, cavity 10 can play the effect of catchmenting, even take place the infiltration in the cavity moreover, the water in cavity 10 promptly is spread from sump pit main part 1 and is gone out, then this moment, plain soil layer 2 can carry out certain absorption to the water that reachs plain soil layer 2 on the one hand, and on the other hand, waterstop 3 can effectively separate continuation spreading of water to can effectively reduce the continuation spread of above-mentioned water, reduce the scale that oozes of cavity.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The water collecting well structure is characterized by comprising a water collecting well main body, a plain soil layer, a water stop and a concrete layer, wherein a cavity is formed in the water collecting well main body, the plain soil layer is fixedly connected with the water collecting well main body, the plain soil layer is fixedly arranged on the periphery of the water collecting well main body, the concrete layer is fixedly connected with the plain soil layer, the concrete layer is arranged on the periphery of the plain soil layer, and the water stop is fixedly embedded in the plain soil layer.

2. The sump well structure according to claim 1, wherein the sump well body comprises a brick layer and a cement mortar layer, the cement mortar layer being fixedly attached to the brick layer.

3. The catch basin structure according to claim 2, characterized in that the concrete layer comprises a concrete bottom layer, a concrete side wall layer attached to the concrete bottom layer, and a concrete top layer attached to the concrete side wall layer.

4. The sump well structure of claim 1, comprising an asphalt layer attached to the sump well body, the asphalt layer having a thickness of not less than 4 mm.

5. The sump structure of claim 1, comprising a cover plate removably mounted to the sump body, the cover plate covering the opening of the cavity, the cover plate having a through hole therein, the through hole communicating with the cavity.

6. The sump structure according to claim 5, wherein reinforcing steel bars are arranged in the cover plate, a steel sleeve is sleeved on the periphery of the cover plate, the width of the cover plate is 1080 mm-1120 mm, and the thickness of the cover plate is 58 mm-62 mm.

7. The sump structure according to claim 6, wherein the sump body is provided with a recess, and the width of the bottom of the recess is 78 mm-82 mm.