CN215561909U

CN215561909U - Drainage pipe mounting structure of bridge pier stud

Info

Publication number: CN215561909U
Application number: CN202121316309.3U
Authority: CN
Inventors: 齐西臣; 张瑞峰; 赵天刚; 赵兵
Original assignee: Qingdao Engineering Co Ltd of China Railway No 10 Engineering Group Co Ltd
Current assignee: Qingdao Engineering Co Ltd of China Railway No 10 Engineering Group Co Ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-18
Anticipated expiration: 2031-06-11

Abstract

The utility model provides a drain pipe mounting structure of bridge pier stud, relates to bridge structures technical field the outside of pier stud (1) is provided with a vertical recess (2), be provided with pre-buried board (3) of a plurality of equipartitions on the bottom surface of recess (2), be provided with collar (4) on pre-buried board (3), opening (5) orientation of collar (4) the outside of pier stud (1), and the both sides of opening (5) are provided with otic placode (6), and two otic placodes (6) are connected fixedly with bolt (7) and nut. This novel drain pipe installation of making things convenient for, quick, nimble.

Description

Drainage pipe mounting structure of bridge pier stud

Technical Field

The utility model relates to the technical field of bridge structures, in particular to a drain pipe mounting structure of a bridge pier stud.

Background

In the bridge construction, the erection of a drainage system needs to be considered, water collecting grooves are arranged on two sides of a bridge floor, a drainage pipe is arranged at the bottom of each water collecting groove, the drainage pipes penetrate through the bridge and are communicated in a centralized manner, the water pipes are fixed downwards along pier columns, and water on the bridge floor is drained to the ground; the drain pipe installation on the pier stud is usually: according to the installation trend of the drain pipe, the drain pipe is hooped by a U-shaped hoop, and then bolts are driven into the U-shaped hoop for fixing; the mounting mode is inconvenient when the drain pipe is maintained, the clamp needs to be taken down to dismount the drain pipe, and repeated damage is caused to the pier stud; and in case take place to block up in the drain pipe, need take off the drain pipe of big section, just can take off the mediation, need change the position of nailing when reinstalling, it is extremely inconvenient.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the drain pipe mounting structure of the bridge pier stud, which is convenient for mounting the drain pipe, and is quick and flexible.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a drain pipe mounting structure of bridge pier stud, is provided with a vertical recess in the outside of pier stud, be provided with the pre-buried board of a plurality of equipartitions on the bottom surface of recess, be provided with the collar on the pre-buried board, the opening orientation of collar the outside of pier stud, and the open-ended both sides are provided with the otic placode, and two otic placodes are connected fixedly with the nut with the bolt.

Preferably, the embedded plate is flush with the bottom surface of the groove.

Preferably, a mounting seat is arranged on one side, facing the embedded plate, of the mounting ring, a through hole is formed in the mounting seat, a threaded hole is formed in the embedded plate, and a screw penetrates through the through hole and is screwed into the threaded hole to connect and fix the mounting ring and the embedded plate.

Preferably, the embedded plate is welded with an embedded rod, the embedded rod extends into the pier stud, and the threaded hole is located in the embedded rod.

The use principle of the utility model is as follows: after the template of the pier stud is installed, the embedded plate welded with the embedded rod is attached to the template, the template is perforated in the position corresponding to the threaded hole, the embedded plate is fixedly installed on the template through the screw rod and the nut, the screw rod is taken down when the demolding is completed after pouring, the template is taken away, the embedded plate and the embedded rod are embedded in the groove of the pier stud, the prefabricated installation ring is installed on the embedded plate through the screw, the drain pipe is directly clamped in the installation ring when the installation is carried out, and the drain pipe is fixed through the bolt and the nut connection lug plate. When a section of the drain pipe needs to be dismantled for replacement or maintenance, the bolt and the nut are opened, the drain pipe at the position is pulled out, the mounting ring is installed again after the treatment is completed, the operation is convenient and simple, the embedded plate and the embedded rod are firmly connected with the pier stud, and the practicability is high.

This is novel through fixed embedding in the pier stud with pre-buried board and pre-buried pole to pass through screw fixed mounting with collar and pre-buried board, under the prerequisite of not destroying the pier stud, can carry out installation and the maintenance that relapse to the drain pipe, do not need the drilling anchor, the installation is simple and convenient, and is quick nimble.

Drawings

Fig. 1 is a front view of a pier stud.

Fig. 2 is a schematic view of a-a cross-sectional structure in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 2.

Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.

Detailed Description

The utility model is further illustrated by the following figures and examples.

Examples

The purpose of the embodiment of the utility model can be realized by the following technical scheme: the utility model provides a drain pipe mounting structure of bridge pier stud, is provided with a vertical recess 2 in pier stud 1's the outside, be provided with the pre-buried board 3 of a plurality of equipartitions on recess 2's the bottom surface, pre-buried board 3 with the bottom surface parallel and level of recess 2, be provided with collar 4 on the pre-buried board 3, 5 orientations of opening of collar 4 the outside of pier stud 1, and the both sides of opening 5 are provided with otic placode 6, and two otic placodes 6 are connected fixedly with bolt 7 and nut. The drain pipe 8 is positioned in the groove 2 and is fixed on the embedded plate 3 through the mounting ring 4, and the mounting ring 4 can be broken off, so that the material is plastic or metal.

Further, in this embodiment, a mounting seat 9 is disposed on one side of the mounting ring 4 facing the pre-buried plate 3, a through hole is disposed on the mounting seat 9, a threaded hole is disposed on the pre-buried plate 3, and a screw 11 penetrates through the through hole and is screwed into the threaded hole to connect and fix the mounting ring 4 and the pre-buried plate 3. The mounting ring 4 is designed to be detachable so as to facilitate replacement of the mounting ring 4.

Further, in this embodiment, the embedded plate 3 is welded with an embedded rod 10, the embedded rod 10 extends into the pier stud 1, and the threaded hole is located in the embedded rod 10. The screw hole sets up in pre-buried pole 10, can deepen the degree of depth of screw hole, and joint strength is higher, and pre-buried pole 10 can also strengthen the intensity that pre-buried board 3 inlayed in pier stud 1 moreover.

The application principle of the embodiment of the utility model is as follows: after the template of pier stud 1 is installed, the embedded plate 3 welded with embedded rods 10 is pasted on the template, the position of the corresponding threaded hole on the template is perforated, the embedded plate 3 is fixedly installed on the template by screws and nuts, when the demolding is completed by pouring, the screws are taken down, the template is taken off, the embedded plate 3 and the embedded rods 10 are embedded in the grooves 2 of the pier stud 1, the prefabricated installation ring 4 is installed on the embedded plate 3 by screws, the drain pipe 8 is directly clamped in the installation ring 4 when the installation is carried out, and the embedded plate is fixed by bolts 7 and nut connection lug plates 6. When a section of the drain pipe 8 needs to be dismantled for replacement or maintenance, the bolt 7 and the nut are opened, the drain pipe 8 at the position is pulled out for treatment, the mounting ring 4 is installed again after the treatment is completed, the operation is convenient and simple, the connection between the embedded plate 3 and the embedded rod 10 and the pier stud 1 is firm, and the practicability is high.

This is novel through fixing embedded in pier stud 1 with pre-buried board 3 and pre-buried pole 10 to pass through screw fixed mounting with collar 4 and pre-buried board 3, under the prerequisite of not destroying pier stud 1, can carry out installation and maintenance relapse to drain pipe 8, do not need the drilling anchor, the installation is simple and convenient, and is quick nimble.

The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the art, and any structural modifications, changes in proportions, or adjustments in size, which do not affect the efficacy and attainment of the same are intended to fall within the scope of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

The utility model has been described above with reference to preferred embodiments, but the scope of protection of the utility model is not limited thereto, and all technical solutions falling within the scope of the claims are within the scope of protection of the utility model. Various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict.

Claims

1. The utility model provides a drain pipe mounting structure of bridge pier stud, its characterized in that is provided with a vertical recess (2) in the outside of pier stud (1), be provided with pre-buried board (3) of a plurality of equipartitions on the bottom surface of recess (2), be provided with collar (4) on pre-buried board (3), opening (5) orientation of collar (4) the outside of pier stud (1), and the both sides of opening (5) are provided with otic placode (6), and two otic placodes (6) are connected fixedly with bolt (7) and nut.

2. The drain pipe installation structure of a bridge pier according to claim 1, wherein the pre-buried plate (3) is flush with the bottom surface of the groove (2).

3. The drainage pipe installation structure of the bridge pier stud according to claim 2, wherein a mounting seat (9) is arranged on one side of the installation ring (4) facing the embedded plate (3), a through hole is formed in the mounting seat (9), a threaded hole is formed in the embedded plate (3), and a screw is screwed into the threaded hole through the through hole to fixedly connect the installation ring (4) and the embedded plate (3).

4. The drainage pipe mounting structure of the bridge pier column according to claim 1, wherein an embedded rod (10) is welded on the embedded plate (3), the embedded rod (10) extends into the pier column (1), and the threaded hole is located in the embedded rod (10).