CN216586157U

CN216586157U - Drainage device for bridge building with filtering capability

Info

Publication number: CN216586157U
Application number: CN202122803907.XU
Authority: CN
Inventors: 李群领
Original assignee: Jiangxi Xuanxin Construction Engineering Co ltd
Current assignee: Jiangxi Xuanxin Construction Engineering Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-24
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a drainage device with a filtering function for a bridge building, which comprises a drainage pipeline and a filtering device, wherein the filtering device is slidably installed inside the drainage pipeline, the outer surface of the drainage pipeline is symmetrically provided with limiting clamping grooves, the outer surface of the upper part of the drainage pipeline and the top of the limiting clamping grooves are fixedly connected with limiting sleeves, the top surfaces of the limiting sleeves are slidably inserted with limiting rods, the centers of the side surfaces of the tops of the limiting rods are provided with buckling holes, the centers of the top surfaces of the drainage pipeline are provided with drainage holes, the inner surfaces of the drainage holes are uniformly and fixedly connected with clamping plates, and the bottoms of the clamping plates are fixedly connected with bearing clamping blocks. According to the utility model, the filtering device can be conveniently pulled up and down by installing the filtering device in the drainage pipeline, so that sundries in the filtering device can be conveniently and quickly removed, and the internal part of the drainage pipeline is prevented from being blocked for a long time.

Description

Drainage device for bridge building with filtering capability

Technical Field

The utility model relates to the technical field of bridge building drainage equipment, in particular to a drainage device with a filtering function for a bridge building.

Background

Before the bridge is put into use, the normal operation in the drainage system of the bridge needs to be ensured, so that the water on the bridge floor can be drained, and the drainage system comprises a drainage device, but most of the drainage devices are generally drained by using a drainage pipeline in use, but the existing drainage pipeline still has some defects in the use process, such as: when the existing drainage pipeline is used, the filter screen inside the drainage pipeline is not convenient to adjust, so that the blockage inside the drainage pipeline is influenced to be quickly removed, and therefore the drainage device with the filtering function for the bridge building is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage device with a filtering function for a bridge building, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a drainage device with a filtering function for bridge buildings comprises a drainage pipeline and a filtering device, wherein the filtering device is slidably mounted inside the drainage pipeline, limiting clamping grooves are symmetrically formed in the outer surface of the drainage pipeline, a limiting sleeve is fixedly connected to the outer surface of the upper portion of the drainage pipeline and positioned at the top of the limiting clamping grooves, a limiting rod is slidably inserted into the top surface of the limiting sleeve, a fastening hole is formed in the center of the side surface of the top of the limiting rod, a drainage hole is formed in the center of the top surface of the drainage pipeline, a clamping plate is uniformly and fixedly connected to the inner surface of the drainage hole, a supporting clamping block is fixedly connected to the bottom of the clamping plate, filtering holes are uniformly formed in the bottom surface and the outer surface of the filtering device, a fastening groove is uniformly formed in the outer surface of the filtering device, a connecting column is symmetrically and fixedly connected to the top of the filtering device, and a fastening block is fixedly connected to the center of the side surface of the top of the connecting column, the center of the top surface of the filtering device is fixedly connected with a pull ring.

Preferably, the top surface of the limiting sleeve and the edge of the limiting rod are spirally connected with fastening screws.

Preferably, the filtering device is inserted in the drainage pipeline in a sliding mode through the drainage hole.

Preferably, the filtering device is slidably clamped with the outer surface of the clamping plate through a clamping groove on the outer surface.

Preferably, the connecting column is rotationally clamped with the fastening hole through a fastening block on the side surface of the top.

Preferably, the limiting rod is connected to the outer surface of the drainage pipeline in a clamping mode through a limiting clamping groove, and the clamping plate is connected with the bottom surface of the filtering device in a clamping mode through a supporting clamping block at the bottom.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the supporting fixture block is arranged in the drainage pipeline, so that the bottom of the filtering device can be supported, and the limiting rods on two sides of the outer surface of the drainage pipeline can limit the filtering device, so that the filtering device and the drainage pipeline are prevented from being damaged by separation, the filtering device can filter impurities in the drainage pipeline, and the impurities in the filtering device can be conveniently and rapidly removed.

Through the internally mounted filter equipment at drainage pipe, can be convenient for carry out pulling from top to bottom to filter equipment to be convenient for get rid of the inside debris of filter equipment fast, avoid carrying out long-time jam to drainage pipe's inside.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic sectional view of the drainpipe of the present invention;

fig. 3 is a schematic structural diagram of the filtering device of the present invention.

In the figure: 1-drainage pipeline, 2-filtering device, 3-holding fixture block, 4-drainage hole, 5-limiting rod, 6-fastening hole, 7-fastening plate, 8-fastening screw, 9-limiting sleeve, 10-limiting clamping groove, 11-connecting column, 12-pull ring, 13-fastening block, 14-filtering hole and 15-clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: a drainage device with a filtering function for bridge buildings comprises a drainage pipeline 1 and a filtering device 2, wherein the filtering device 2 is slidably installed inside the drainage pipeline 1, the outer surface of the drainage pipeline 1 is symmetrically provided with limiting clamping grooves 10, the outer surface of the upper part of the drainage pipeline 1 is fixedly connected with a limiting sleeve 9 positioned at the top of the limiting clamping grooves 10, the top surface of the limiting sleeve 9 is slidably inserted with a limiting rod 5, the center of the side surface of the top part of the limiting rod 5 is provided with a buckling hole 6, the center of the top surface of the drainage pipeline 1 is provided with a drainage hole 4, the inner surface of the drainage hole 4 is uniformly and fixedly connected with a clamping plate 7, the bottom of the clamping plate 7 is fixedly connected with a bearing clamping block 3, the bottom surface and the outer surface of the filtering device 2 are uniformly provided with filtering holes 14, the outer surface of the filtering device 2 is uniformly provided with clamping grooves 15, and the top of the filtering device 2 is symmetrically and fixedly connected with a connecting column 11, the center of the top side surface of the connecting column 11 is fixedly connected with a buckling block 13, and the center of the top surface of the filtering device 2 is fixedly connected with a pull ring 12.

The top surface of the limiting sleeve 9 and the edge of the limiting rod 5 are spirally connected with fastening screws 8, so that the drainage pipeline 1 can be conveniently and fixedly installed inside two sides of the bridge floor.

The filtering device 2 is in sliding insertion connection with the inside of the drainage pipeline 1 through the drainage hole 4, and the filtering device 2 can be conveniently pulled up and down to be adjusted.

Filter equipment 2 passes through the joint groove 15 of surface and the surface looks slip joint of joint board 7, can make filter equipment 2 stabilize the inside of joint at drainage pipe 1.

The connecting column 11 is rotationally clamped with the fastening hole 6 through the fastening block 13 on the side surface of the top, so that the filtering device 2 can rotate by taking the side surface of the top of the limiting rod 5 as an axis.

Limiting rod 5 passes through spacing draw-in groove 10 joint at drainage pipe 1's surface, and joint plate 7 can play the supporting role to filter equipment 2's bottom through the bottom surface looks joint of accepting fixture block 3 and filter equipment 2 of bottom.

The working principle is as follows: after the drainage pipeline 1 is installed inside a bridge, rainwater can be drained out of the bridge floor through the drainage pipeline 1, wherein sundries in the drainage pipeline 1 along with rainwater entering can be filtered by the filtering device 2, so that the sundries are retained inside the filtering device 2, and the rainwater can penetrate through the filtering hole 14 and drain out of the bridge floor, so that rainwater is prevented from gathering on the bridge floor, when the sundries in the filtering device 2 are more, the sundries in the filtering device 2 need to be cleaned, when the sundries in the filtering device 2 are cleaned, the pull ring 12 is pulled to drive the filtering device 2 to ascend in the drainage hole 4, meanwhile, the clamping groove 15 on the outer surface of the clamping plate 7 can slide on the outer surface of the clamping plate 7, the filtering device 2 can drive the limiting rod 5 to ascend synchronously through the clamping block 13 on the top of the connecting column 11, and when the limiting rod 5 slides, the impurities in the filtering device 2 fall into the impurities collecting box under the action of gravity, so that the impurities can be prevented from entering the inside of the draining hole 4 again, then the impurities collecting box is kept away from the draining pipe 1, and the filtering device 2 is reset and turned over again after being far away from the draining pipe 1, and make filter equipment 2's bottom and drainage pipe 1 top wash port 4 align to peg graft can to get rid of filter equipment 2 inside debris fast, through at drainage pipe 1's internally mounted filter equipment 2, can be convenient for stimulate filter equipment 2 from top to bottom, thereby be convenient for get rid of the inside debris of filter equipment 2 fast, avoid carrying out long-time jam to drainage pipe 1's inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drainage device for bridge building with filtering capability, includes drainage pipe (1) and filter equipment (2), its characterized in that: the filtering device (2) is slidably mounted inside the drainage pipeline (1), limiting clamping grooves (10) are symmetrically formed in the outer surface of the drainage pipeline (1), a limiting sleeve (9) is fixedly connected to the top of the outer surface of the upper portion of the drainage pipeline (1) and located on the limiting clamping grooves (10), a limiting rod (5) is inserted into the top surface of the limiting sleeve (9) in a sliding mode, a buckling hole (6) is formed in the center of the side face of the top of the limiting rod (5), a drainage hole (4) is formed in the center of the top surface of the drainage pipeline (1), a clamping plate (7) is fixedly connected to the inner surface of the drainage hole (4) uniformly, a bearing clamping block (3) is fixedly connected to the bottom of the clamping plate (7), filtering holes (14) are formed in the bottom surface and the outer surface of the filtering device (2) uniformly, and clamping grooves (15) are formed in the outer surface of the filtering device (2) uniformly, the top symmetry fixedly connected with spliced pole (11) of filter equipment (2), the top side center fixedly connected with lock joint piece (13) of spliced pole (11), the top surface center fixedly connected with pull ring (12) of filter equipment (2).

2. The drainage device with filtering capability for bridge construction of claim 1, wherein: the top surface of the limiting sleeve (9) and the edge of the limiting rod (5) are spirally connected with fastening screws (8).

3. The drainage device with filtering capability for bridge construction of claim 2, characterized in that: the filtering device (2) is in sliding insertion connection with the inside of the drainage pipeline (1) through the drainage hole (4).

4. The drainage device with filtering capability for bridge construction of claim 3, characterized in that: the filtering device (2) is in sliding clamping connection with the outer surface of the clamping plate (7) through a clamping groove (15) on the outer surface.

5. The drainage device with filtering capability for bridge construction of claim 4, wherein: the connecting column (11) is rotationally clamped with the fastening hole (6) through a fastening block (13) on the side surface of the top.

6. The drainage device with filtering capability for bridge construction of claim 5, wherein: the limiting rod (5) is connected to the outer surface of the drainage pipeline (1) in a clamping mode through a limiting clamping groove (10), and the clamping plate (7) is connected with the bottom surface of the filtering device (2) in a clamping mode through the bottom of the clamping plate (3).