CN215441429U

CN215441429U - Bridge floor drainage device for bridge maintenance

Info

Publication number: CN215441429U
Application number: CN202121608928.XU
Authority: CN
Inventors: 邱华; 张秀梅; 衣海明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-07
Anticipated expiration: 2031-07-15

Abstract

The utility model belongs to the technical field of bridges, and particularly relates to a bridge floor drainage device for bridge maintenance, which comprises a bridge, mounting grooves, drainage seats and a filter cover, wherein the mounting grooves are equidistantly formed in preformed holes on two sides of the bridge and are integrally formed; the drainage component comprises a threaded fixing ring, a convex rod, a clamping seat, a limiting groove, a drainage branch pipe, a threaded rod and a drainage main pipe; the dismounting component is arranged on the outer surface of the clamping seat; the disassembling component comprises a guide ring cover, a column seat, a column rod and a frustum; the drainage assembly and the disassembly assembly are matched, so that water and sundries drained by the drainage seat can be well drained and collected, the influence on the under-bridge environment and pedestrians is reduced, and the drainage assembly is high in practicability and good in use effect.

Description

Bridge floor drainage device for bridge maintenance

Technical Field

The utility model belongs to the technical field of bridges, and particularly relates to a bridge floor drainage device for bridge maintenance.

Background

At present, the bridge deck generally adopts a point type drainage design, namely, a mounting groove is designed at intervals, then a drainage seat is mounted in the mounting groove, water naturally flows into the drainage seat through the road surface, and is simply filtered by a filter cover and then is drained to the position under a bridge, although the structure of the device is simple, when the device is used, as the filter gap in the filter cover is large, only some large sundries can be blocked, and some small and medium-sized sundries cannot be blocked, so the small and medium-sized sundries can be drained to the position under the bridge together when entering the drainage seat, if the filter gap is reduced, the small and medium-sized sundries can easily block the filter gap, so that the small and medium-sized sundries cannot drain water, and a device for receiving water and collecting sundries is not arranged under the drainage seat, so that the water and the sundries fall from the high altitude, and certain influence is caused on the environment under the bridge and pedestrians.

In order to solve the problem, the bridge deck drainage device for bridge maintenance is provided in the application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a bridge floor drainage device for bridge maintenance, which has the characteristics of convenience in drainage and collection of sundries.

In order to achieve the purpose, the utility model provides the following technical scheme: a bridge deck drainage device for bridge maintenance comprises a bridge, mounting grooves, drainage seats and a filter cover, wherein the mounting grooves are formed in preformed holes on two sides of the bridge at equal intervals and are integrally formed;

the drainage assembly comprises a threaded fixing ring, a convex rod, a clamping seat, a limiting groove, drainage branch pipes, a threaded rod and a drainage main pipe, wherein the threaded fixing ring is in threaded connection with the outer surface of the drainage seat and is located in the mounting groove, the convex rod is in threaded connection with the inner part of the drainage seat, the two ends of the convex rod are both penetrated out of the outer part of the drainage seat and are arranged at equal intervals, the clamping seat is in sliding connection with the outer surface of the drainage seat, the limiting groove is symmetrically formed in the outer surface of the clamping seat and is matched with the convex rod, the drainage branch pipes are in threaded connection with the outer surface of the clamping seat and are arranged at equal intervals, the threaded rod is arranged on the lower end face of the clamping seat and is integrally formed, and the drainage bolt is fastened on the outer side wall of the pier and corresponds to the positions of the drainage branch pipes.

Preferably, the bridge deck drainage device for bridge maintenance is provided with threaded portions at positions corresponding to the threaded fixing rings on the outer surface of the drainage seat.

Preferably, two ends of the convex rod are positioned in the limiting groove and clamped and fixed.

Preferably, the length of each drainage branch pipe is sequentially reduced from top to bottom in sequence and is matched with the main drainage pipe.

A bridge deck drainage device for bridge maintenance also comprises a disassembly component arranged on the outer surface of the clamping seat;

the disassembling component comprises a guide ring cover, a column seat, a column rod and a frustum, wherein the guide ring cover is in threaded connection with the water discharging seat close to the outer surface of one end of the threaded rod, the column seat is arranged on the ground and corresponds to the clamping seat in position, the column rod is rotatably connected to the upper end face of the column seat, and the frustum is fixedly connected to the upper end face of the column rod and located in the guide ring cover and in threaded connection with the threaded rod.

Preferably, the threaded rod, the guide ring cover, the column base, the column rod and the frustum are all located on the same axial line.

Preferably, the bridge deck drainage device for bridge maintenance is provided with a threaded hole in the upper end surface of the frustum and is matched with the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that: the drainage seat is novel in design, reasonable in structure, simple in integral operation and convenient to use, the drainage assembly and the dismounting assembly are added on the basis of the prior art, water and sundries drained by the drainage seat can be well drained and collected through the matching of the drainage assembly and the dismounting assembly, the influence on the under-bridge environment and under-bridge pedestrians is reduced, and the drainage seat is high in practicability and good in using effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of a prior art structure;

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

FIG. 3 is a schematic view of the nose bar configuration of the present invention;

FIG. 4 is a schematic view of a threaded rod of the present invention;

fig. 5 is a schematic view of the frustum structure of the present invention.

In the figure:

1. a bridge; 2. mounting grooves; 3. a drain base; 4. a filter cover;

5. a drainage assembly; 51. fixing a ring by screw thread; 52. a nose bar; 53. a card holder; 54. a limiting groove; 55. a drain branch pipe; 56. a threaded rod; 57. a main drainage pipe;

6. disassembling the assembly; 61. a guide ring cover; 62. a column base; 63. a post rod; 64. a frustum;

100. a threaded portion; 200. a threaded bore.

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.

Example 1

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4;

the utility model provides a bridge floor drainage device for bridge maintenance, includes bridge 1, mounting groove 2, water drainage seat 3 and

strains lid

4, and 2 equidistant setups in the preformed hole of 1 both sides of bridge and be integrated into one piece in the mounting groove, and 3 equal joints of water drainage seat are fixed in mounting groove 2, strain 4 one ends of lid and all articulate and fix at 3 up end of water drainage seat.

In this embodiment: drainage device's main part comprises bridge 1, mounting groove 2, water drainage seat 3 and filter lid 4, and there is water drainage seat 3 below in current main part to not set up the device that connects water and collect debris, and water and debris just so fall from the high altitude, to the problem that environment and pedestrian led to the fact certain influence under the bridge, to this body, has added drainage subassembly 5 in this scheme.

Further:

with the above in mind: a bridge deck drainage device for bridge maintenance also comprises a drainage component 5 which is in threaded connection with the outer surface of a drainage seat 3;

drainage component 5 is including screw thread solid ring 51, protruding pole 52, cassette 53, spacing groove 54, drainage branch pipe 55, threaded rod 56 and drainage are responsible for 57, screw thread solid ring 51 threaded connection is at drainage seat 3 surface and be located mounting groove 2, protruding pole 52 threaded connection is inside and its both ends all run through out drainage seat 3 outside in drainage seat 3, and the equidistance sets up, cassette 53 sliding connection is at drainage seat 3 surface, spacing groove 54 symmetry is seted up at cassette 53 surface and is integrated into one piece, and with protruding pole 52 looks adaptation, drainage branch pipe 55 threaded connection is at cassette 53 surface and equidistant setting, threaded rod 56 sets up terminal surface under cassette 53 and be integrated into one piece, drainage is responsible for 57 bolt-up and is corresponding at the pier lateral wall and with drainage branch pipe 55 position.

It should be noted that: in this embodiment, the anti-blocking net frames are fastened by bolts at the positions corresponding to the positions of the inner side wall of the clamping seat 53 and the drainage branch pipe 55.

It should be noted that: in this embodiment, a sealing ring is disposed at a connection position between the outer side wall of the clamping seat 53 and the drainage branch pipe 55.

In this embodiment: when using this device, inject 3 bottom of water drainage seat into mounting groove 2 in, then follow 1 below of bridge at 3 outer surface mounting screw thread solid ring 51 of water drainage seat, thereby fix water drainage seat 3, prevent that it from taking place the displacement under the water flow impact, rainy day water is natural through the road surface and when converging in water drainage seat 3, water and some small-size rubbish get into in water drainage seat 3 together and get into the cassette 53 through water drainage seat 3 in, collect by cassette 53 centering small-size rubbish, rise to when being relative with drainage branch pipe 55 position on water and can be discharged into the drainage through drainage branch pipe 55 in being responsible for 57, be responsible for 57 location by the drainage and discharge, rubbish then slowly sinks to cassette 53 inner chamber bottom under the action of gravity and collects in unison, dismantle these cassettes 53 after the rainy day in unison and clear up can of going on.

Further, the method comprises the following steps:

in an alternative embodiment: the outer surface of the drain base 3 is provided with a thread part 100 corresponding to the thread fixing ring 51.

In this embodiment, it should be noted that: the thread fixing ring 51 is convenient to be connected with the drainage seat 3 by arranging the thread part 100, so that the drainage seat 3 is fixed, the displacement of the drainage seat under the water flow impact is prevented, and the using effect is good.

Further, the method comprises the following steps:

in an alternative embodiment: the two ends of the protruding rod 52 are located in the limiting grooves 54 and are clamped and fixed.

In this embodiment, it should be noted that: the convex rod 52 is matched with the limiting groove 54, so that the clamping seat is convenient to mount, the structure is stable, time and labor are saved, and the using effect is good.

Further, the method comprises the following steps:

in an alternative embodiment: the length of the branch drain pipe 55 decreases from top to bottom in turn and is matched with the main drain pipe 57.

In this embodiment, it should be noted that: because the height of the drainage branch pipe 55 is different, the length of the drainage branch pipe is sequentially decreased from top to bottom, so that all the water can be conveniently drained into the main drainage pipe 57, and the use effect is good.

Please refer to fig. 2, fig. 4 and fig. 5;

the bridge deck drainage device for bridge maintenance further comprises a dismounting assembly 6 arranged on the outer surface of the clamping seat 53;

the disassembling component 6 comprises a guide ring cover 61, a column base 62, a column rod 63 and a frustum 64, the guide ring cover 61 is in threaded connection with the outer surface of one end, close to the threaded rod 56, of the drainage base 3, the column base 62 is arranged on the ground and corresponds to the clamping base 53 in position, the column rod 63 is rotatably connected to the upper end face of the column base 62, and the frustum 64 is fixedly connected to the upper end face of the column rod 63 and located in the guide ring cover 61 and in threaded connection with the threaded rod 56.

In this embodiment: when the device is used, the column base 62 is placed on the ground and corresponds to the position of the clamping base 53, then the column rod 63 is manually lifted and drives the frustum 64 to synchronously ascend until the column rod enters the guide ring cover 61, the guide ring cover 61 is designed to play a role in guiding the column rod 63, and further the threaded hole 200 on the upper end surface of the frustum 64 is conveniently butted with the threaded rod 56, after the butting is finished, the column rod 63 is rotated to ensure that the threaded hole 200 on the surface of the frustum 64 is in threaded connection with the threaded rod 56 and is fixed, after the fixing is finished, the clamping base 53 can be synchronously driven to move by moving the column rod 63, the column rod 63 is lifted upwards to drive the clamping base 53 to synchronously ascend, the clamping base 53 ascends along with the limit groove 54 integrally formed with the clamping base and is separated from the convex rod 52, then the column rod 63 is rotated to drive the clamping base 53 to rotate, so that the convex rod 52 is completely separated from the limit groove 54, thereby realizing the dismounting of the clamping base 53, and then driving the column rod 63 to descend, the clamping seat 53 connected with the water draining seat also descends, and finally the clamping seat 53 is taken down and the garbage in the clamping seat is taken out, and the clamping seat 53 is installed on the water draining seat 3 again after the garbage is cleaned.

Further, the method comprises the following steps:

in an alternative embodiment: the threaded rod 56, the guide ring cover 61, the column base 62, the column rod 63 and the frustum 64 are all located on the same axial line.

In this embodiment, it should be noted that: the design of the same axial lead is convenient for the frustum 64 to be matched with the threaded rod 56, thereby being convenient for disassembling the clamping seat 53 and having good use effect.

Further, the method comprises the following steps:

in an alternative embodiment: the upper end surface of the frustum 64 is provided with a threaded hole 200 and is matched with the threaded rod 56.

In this embodiment, it should be noted that: through setting up screw hole 200 and thus realize frustum 64 and threaded rod 56 threaded connection and drive cassette 53 synchronous movement, the practicality is strong, excellent in use effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bridge floor drainage device for bridge maintenance, includes bridge (1), mounting groove (2), arranges water stand (3) and strains lid (4), mounting groove (2) equidistant seting up in the preformed hole of bridge (1) both sides and as an integrated into one piece, it fixes to arrange water stand (3) equal joint in mounting groove (2), it fixes to strain lid (4) one end and all articulate drainage stand (3) up end, its characterized in that: the drainage device also comprises a drainage component (5) in threaded connection with the outer surface of the drainage seat (3);

the drainage component (5) comprises a threaded fixing ring (51), a convex rod (52), a clamping seat (53), a limiting groove (54), a drainage branch pipe (55), a threaded rod (56) and a drainage main pipe (57), wherein the threaded fixing ring (51) is in threaded connection with the outer surface of the drainage seat (3) and is positioned in the mounting groove (2), the convex rod (52) is in threaded connection with the inside of the drainage seat (3) and two ends of the convex rod penetrate through the outside of the drainage seat (3) at equal intervals, the clamping seat (53) is in sliding connection with the outer surface of the drainage seat (3), the limiting grooves (54) are symmetrically arranged on the outer surface of the clamping seat (53) and are integrally formed and are matched with the convex rod (52), the drainage branch pipe (55) is in threaded connection with the outer surface of the clamping seat (53) at equal intervals, the threaded rod (56) is arranged on the lower end face of the clamping seat (53) and is integrally formed, the main drainage pipe (57) is fastened on the outer side wall of the pier through bolts and corresponds to the position of the branch drainage pipe (55).

2. The bridge deck drainage device for bridge maintenance of claim 1, wherein: the outer surface of the drainage seat (3) is provided with a thread part (100) at the position corresponding to the thread fixing ring (51).

3. The bridge deck drainage device for bridge maintenance of claim 1, wherein: the two ends of the convex rod (52) are positioned in the limiting groove (54) and are clamped and fixed.

4. The bridge deck drainage device for bridge maintenance of claim 1, wherein: the length sizes of the drainage branch pipes (55) are sequentially decreased from top to bottom in sequence and are matched with the drainage main pipe (57).

5. The bridge deck drainage device for bridge maintenance of claim 1, wherein: the dismounting component (6) is arranged on the outer surface of the clamping seat (53);

dismantle subassembly (6) including guide ring cover (61), post seat (62), post pole (63) and frustum (64), guide ring cover (61) threaded connection be in drain bar seat (3) are close to the one end surface of threaded rod (56), post seat (62) set up on ground and with cassette (53) position is corresponding, post pole (63) rotate to be connected post seat (62) up end, frustum (64) fixed connection be in post pole (63) up end and be located in guide ring cover (61), and with threaded rod (56) threaded connection.

6. A bridge deck drainage device for bridge maintenance according to claim 5, wherein: the threaded rod (56), the guide ring cover (61), the column base (62), the column rod (63) and the frustum (64) are all located on the same axial line.

7. A bridge deck drainage device for bridge maintenance according to claim 5, wherein: the upper end surface of the frustum (64) is provided with a threaded hole (200) and is matched with the threaded rod (56).