CN210887540U

CN210887540U - Sewage ditch structure

Info

Publication number: CN210887540U
Application number: CN201921651652.6U
Authority: CN
Inventors: 杨俊华; 汪敏; 谭伟军
Original assignee: Hubei Ganglu Survey And Design Consulting Co ltd
Current assignee: Hubei Ganglu Survey And Design Consulting Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-30
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a sewage ditch structure has solved among the prior art sewage ditch top apron and has removed too loaded down with trivial details, the higher problem of cost, and its technical essential is: the utility model provides a sewage ditch structure, includes the uncovered and sewage ditch unit of arranging in proper order in multiunit top, the both ends of sewage ditch unit on the array orientation are uncovered setting, the sewage ditch unit upper berth is equipped with the apron that is used for the closing cap, the top surface both sides of sewage ditch unit are provided with and are used for shelving the step of shelving apron both sides border, it is the slope setting to shelve one side lateral wall that the step kept away from the sewage ditch unit, and the top is more kept away from in the sewage ditch unit than the bottom, the apron both sides are provided with and fill in shelving the triangle column form board between step and. Through the scheme, the cover plate can be conveniently and quickly taken out or put in when being taken out from the upper part of the sewage ditch or placed above the sewage ditch, the cover plate is not required to be aligned with shelving steps on two sides of the sewage ditch, the operation difficulty is reduced, and the taking and placing efficiency is improved.

Description

Sewage ditch structure

Technical Field

The utility model belongs to the technical field of sewage system's technique and specifically relates to a sewage ditch structure is related to.

Background

The sewage ditch is used as a part of a sewage discharge system in human daily life, and needs to be dredged and cleaned manually after being used for a long time. The apron on the sewer is mostly laid aside the step lid of shelving on sewer notch both sides by opening and is closed on the sewer, nevertheless because current sewer apron is mostly the metal material, and to the sewer of width broad, required apron area is great, lead to the apron to be difficult to directly take out from the sewer, need lift by crane the apron wholly with the help of hoisting accessory when shifting the apron and opening the sewer, when the apron is placed the lid on the sewer simultaneously, also need utilize hoisting accessory to carry out vertical transfer with the apron directly over the sewer, it is higher to the equipment requirement, and the operation process is loaded down with trivial details, the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conveniently get sewage ditch structure of putting of apron.

The utility model discloses a can realize through following technical scheme:

the utility model provides a sewer ditch structure, includes the uncovered and sewer ditch unit of arranging in proper order in multiunit top, the both ends of sewer ditch unit on the array orientation are uncovered setting, the sewer ditch unit upper berth is equipped with the apron that is used for the closing cap, the top surface both sides of sewer ditch unit are provided with and are used for shelving the step of shelving of apron both sides border, it keeps away from to shelve the step one side lateral wall of sewer ditch unit is the slope setting, and the top of this side lateral wall is more kept away from than the bottom in the sewer ditch unit, the apron both sides are provided with and fill in shelving the triangle column shaped board between step and the apron lateral wall.

Through adopting above-mentioned technical scheme, the uncovered both sides of sewer ditch unit are shelved the step through the setting and are supplied the apron to place the shop cover on the sewer, shelve the step simultaneously and keep away from one side lateral wall of sewer unit and be the slope setting that the sewer unit was kept away from more to the top, and then make the apron take out or place when the sewer top is taken out or is placed to the sewer top from the sewer top, can convenient and fast take out or put into more, need not to guarantee that the step of shelving of apron and sewer both sides is aimed at, reduced the operation degree of difficulty, improve and get and put efficiency.

Further setting the following steps: and a base plate is arranged below the cover plate, two sides of the base plate are placed on the shelving steps, and the mass and the thickness of the base plate are smaller than those of the cover plate.

Through adopting above-mentioned technical scheme, support the apron with the help of the backing plate and can make the apron carry out the translation when having the space, and then when the apron takes out, can adopt from one side of apron with the apron from shelving the oblique lateral wall of step and pull out the sewer, and then can reduce the user demand of lifting machine, adopt general pulling equipment also can take out the apron, and also can put into the sewer with the mode of flat push when placing.

Further setting the following steps: the bottom edges of the cover plate and the two sides of the base plate are arranged in a chamfer mode.

By adopting the technical scheme, when the cover plate is pulled out from one side of the sewage ditch, the resistance between the edge of the cover plate and the bottom edge of the inclined side wall of the shelving step is small, and the cover plate is convenient to take out.

Further setting the following steps: and a protective plate for reinforcement is fixedly arranged on the shelving step.

By adopting the technical scheme, the shelving steps are protected, the strength is higher, the possibility of crushing is reduced, and the service life of the shelving steps is prolonged.

Further setting the following steps: when the cover plate is placed on the shelving step, the bottom edges of the two sides of the cover plate are abutted against the side wall, far away from the sewage ditch unit, of the shelving step.

Through adopting above-mentioned technical scheme, can be more stable when making the apron place on the sewage ditch.

Further setting the following steps: the sewage ditch unit is characterized in that an expansion joint is reserved between the sewage ditch units at intervals, an elastic sealing layer is filled in the expansion joint, the elastic sealing layer comprises elastic sealing paste arranged at the outer side of the opening of the end part of the sewage ditch unit and a foam board arranged at the outer side of the elastic sealing paste, the elastic sealing paste is arranged in an Contraband shape and filled at the outer side of the opening of the end part of the sewage ditch unit, and a sealing element for enhancing the sealing effect is arranged between the foam board and the elastic sealing paste.

Through adopting above-mentioned technical scheme, the expansion joint can make the sewer unit material have the space of buffering when expend with heat and contract with cold, avoids the fracture, and the elasticity sealing layer in the expansion joint then is that the leakproofness between two sewer units obtains guaranteeing simultaneously, avoids the emergence of sewage leakage condition as far as possible.

Further setting the following steps: the two ends of the elastic sealing paste perpendicular to the arrangement direction of the sewage ditch units extend out of the two sides of the end opening of the sewage ditch units, the sealing element is a rubber water stop buried between the foam board and the elastic sealing paste on three sides, and the rubber water stop on each side is parallel to the inner wall of the sewage ditch unit.

By adopting the technical scheme, the elastic sealing paste extends to the outside of two sides of the sewage ditch unit, so that the sealing performance of the sewage ditch is better, and meanwhile, the sealing performance of the expansion joint is further enhanced by the rubber waterstop between the elastic sealing paste and the foam board, and the possibility of sewage leakage is reduced.

Further setting the following steps: the foam board is composed of a plurality of foam single boards.

Through adopting above-mentioned technical scheme, the installation of the cystosepiment of being convenient for can fill in the foam veneer to expansion joint department one by one according to the needs of different conditions.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the cover plate on the sewage ditch is convenient and quick to take and place, the equipment requirement is low, and the investment of manpower and equipment cost is effectively reduced;

(2) the expansion joints are reserved between the sewage ditch units, so that the sewage ditch has stronger recovery and expansion capacity, and the elastic sealing material is arranged in the expansion joints, so that the sewage ditch has good sealing property.

Drawings

Fig. 1 is a cross-sectional view of the present invention in a horizontal plane;

FIG. 2 is a vertical sectional view of the sewage ditch unit of the present invention in the arrangement direction;

FIG. 3 is a schematic cross-sectional view of the sewage ditch unit according to the present invention in the extending direction;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Reference numerals: 1. a sewage ditch unit; 2. an expansion joint; 3. an elastic sealant; 4. a foam board; 5. a rubber waterstop; 6. a cover plate; 7. placing steps; 8. a protection plate; 9. an anchor rod; 10. a base plate; 11. a triangular prism-shaped plate.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a sewage ditch structure, including the uncovered sewage ditch unit 1 who just arranges in proper order in multiunit top, sewage ditch unit 1 is uncovered setting at the ascending both ends of array orientation, and stays between the adjacent sewage ditch unit 1 and is equipped with expansion joint 2.

Referring to fig. 1 and 2, an elastic sealing layer is filled in the expansion joint 2, and the elastic sealing layer includes an elastic sealing paste 3 filled outside an opening at an end of the adjacent sewer unit 1, and a foam board 4 embedded at a side of the elastic sealing paste 3 far from the sewer. Wherein, the foam board 4 is composed of a plurality of foam single boards placed in the expansion joint 2, the elastic sealing paste 3 is arranged in the shape of 'Contraband' filled along the outer side of the opening at the end part of the sewage ditch unit 1, and the two ends of the elastic sealing paste 3 perpendicular to the arrangement direction of the sewage ditch unit 1 extend to the outer sides of the opening at the end part of the sewage ditch unit 1. Meanwhile, a sealing element for enhancing the sealing effect at the expansion joint 2 is arranged between the foam board 4 and the elastic sealing paste 3. The sealing element is a rubber water stop 5 embedded between the three sides of the foam board 4 and the Contraband-shaped elastic sealing paste 3, so that the integral sealing performance of the sewage ditch is improved.

Referring to fig. 3 and 4, a cover plate 6 for covering the sewage ditch is provided on the sewage ditch unit 1, and a resting step 7 is provided in the top inward wall of the inner wall of both sides of the sewage ditch unit 1 so that the cover plate 6 can be stably placed on the top of the sewage ditch. The bottom wall of the shelving step 7, which is intersected with the inner walls of the two sides of the sewage ditch unit 1, is horizontally arranged, the side wall far away from the sewage ditch unit 1 is obliquely arranged, and the top end of the side wall is far away from the sewage ditch unit 1 compared with the bottom end of the side wall, so that the shelving step 7 forms an obtuse angle structure.

Referring to fig. 4, a protective plate 8 is arranged on the resting step 7, and the protective plate 8 is in an obtuse-angle structure consistent with the resting step 7 and is attached to the resting step 7. An anchor rod 9 embedded in the shelving step 7 is arranged between the protection plate 8 and the shelving step 7, and the bottom surface of the protection plate 8 is welded with the end part of the anchor rod 9 exposed out of the shelving step 7 while being attached to the shelving step 7 to realize fixed connection.

Referring to fig. 4, the resting steps 7 are further provided with a backing plate 10 for supporting the cover plate 6, two sides of the backing plate 10 are respectively placed on the two sets of resting steps 7, and the mass and the thickness of the backing plate 10 are smaller than those of the cover plate 6. In addition, the bottom edges of the two sides of the cover plate 6 and the base plate 10 are arranged in a chamfer shape, and when the cover plate 6 is placed on the base plate 10, the chamfer surfaces of the bottom edges of the two sides of the cover plate 6 are abutted to the inclined surface of the shelving step 7. The cover plate 6 is supported by the base plate 10, so that two sides of the cover plate 6 can be translated on the base plate 10, when the cover plate 6 is taken out, the cover plate 6 can be pulled out of the sewage ditch from the oblique side wall of the shelving step 7 by one side of the cover plate 6, and then the whole cover plate 6 is pulled out of one side of the sewage ditch, so that the use requirement of the crane can be reduced, the cover plate 6 can be also taken out by adopting general pulling equipment, and the cover plate 6 can be placed on the sewage ditch in a flat pushing mode when placed.

In addition, an adaptive triangular prism plate 11 is placed in a triangular gap formed between the cover plate 6 and the resting step 7, so that an intermittent balance between the cover plate 6 and the resting step 7 is realized, and the triangular prism plate 11 is taken out when the cover plate 6 needs to be taken out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A sewer structure is characterized in that: the novel sewage ditch comprises a plurality of groups of sewage ditch units (1) with open tops and arranged in sequence, wherein two ends of each sewage ditch unit (1) in the arrangement direction are arranged in an open mode, a cover plate (6) used for sealing the cover is paved on each sewage ditch unit (1), shelving steps (7) used for shelving edges of two sides of each cover plate (6) are arranged on two sides of the top surface of each sewage ditch unit (1), one side wall, far away from each sewage ditch unit (1), of each shelving step (7) is arranged in an inclined mode, the top end of the side wall of.

2. The sewer structure of claim 1, wherein: and a base plate (10) with two sides placed on the shelving step (7) is arranged below the cover plate (6), and the mass and the thickness of the base plate (10) are smaller than those of the cover plate (6).

3. The sewer structure of claim 2, wherein: the bottom edges of the cover plate (6) and the two sides of the base plate (10) are arranged in a chamfer mode.

4. The sewer structure of claim 1, wherein: and a protective plate (8) for reinforcement is fixedly arranged on the resting step (7).

5. The sewer structure of claim 1, wherein: when the cover plate (6) is placed on the resting step (7), the bottom edges of the two sides of the cover plate (6) are abutted against the side wall, far away from the sewage ditch unit (1), of the resting step (7).

6. The sewer structure of claim 1, wherein: the utility model discloses a sewage ditch unit, including sewer ditch unit (1), expansion joint (2) are stayed to the interval between sewer ditch unit (1), expansion joint (2) intussuseption is filled with elastic sealing layer, elastic sealing layer is including setting up in adjacent the elastic sealing cream (3) in the uncovered outside of sewer ditch unit (1) tip, and set up and be in foam board (4) in the elastic sealing cream (3) outside, elastic sealing cream (3) are the edge "Contraband" shape setting of the uncovered outside packing of sewer ditch unit (1) tip is set up, foam board (4) with be provided with the sealing member of reinforcing sealed effect between elastic sealing cream (3).

7. The sewer structure of claim 6, wherein: the two ends of the elastic sealing paste (3) perpendicular to the arrangement direction of the sewer unit (1) extend out of the two sides of the end opening of the sewer unit (1), the sealing element is a rubber water stop (5) buried between the foam board (4) and the elastic sealing paste (3) on three sides, and the rubber water stop (5) on each side is parallel to the inner wall of the sewer unit (1).

8. The sewer structure of claim 7, wherein: the foam plate (4) is composed of a plurality of foam single plates.