CN214784571U

CN214784571U - Highway drainage structures

Info

Publication number: CN214784571U
Application number: CN202120302569.9U
Authority: CN
Inventors: 曹丽丽
Original assignee: Fujian Ronghong Construction Co ltd
Current assignee: Fujian Ronghong Construction Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-19
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a highway drainage structures relates to highway engineering technical field, the ditch body, the internal porous filter of taking of being equipped with of ditch, filter sliding connection is internal just in the ditch the slip direction of filter is on a parallel with the length direction of the ditch body, the ditch is internal to be equipped with the mounting panel in the low reaches position of filter, be equipped with a plurality of post of wearing to the filter direction extension on the mounting panel, it is inside hollow structure to wear the post, evenly seted up a plurality of holes that leak on the outer wall of post, set up the perforation that is used for supplying to wear the post to pass on the filter, be equipped with the elastic component between the ditch body and the filter, the filter slides to the direction that is close to the mounting panel when water pressure increases. This application has the effect that the ditch body also can carry out the drainage when not in time clearing up rubbish.

Description

Highway drainage structures

Technical Field

The application relates to the field of highway engineering, in particular to a highway drainage structure.

Background

At present, water damage is one of the main causes of highway structure damage, which easily causes water damage of road bed and protection engineering, so a drainage ditch is usually arranged on one side of a highway, and the drainage ditch is one of the main ways of highway surface drainage.

The utility model discloses a current publication number is CN 212104469U's chinese utility model patent document discloses a water drainage tank for highway engineering, including the tank bottom, the both sides fixedly connected with baffle of tank bottom, the top of baffle is rotated and is connected with the pivot, and the inboard of baffle is through pivot fixedly connected with hinge, and the baffle has the sieve through hinge swing joint, and the sieve can filter material such as silt, and rotatory the lifting up of sieve can clear up when needing to clear up.

In view of the above-mentioned related technologies, the inventor believes that after the sieve plate is blocked by silt in the above-mentioned scheme, if the sieve plate is not cleaned in time, the drainage efficiency is affected and water in the ditch body easily overflows the road surface.

SUMMERY OF THE UTILITY MODEL

In order not to clear up the rubbish in time the ditch body also can carry out the drainage, this application provides a highway drainage structure.

The application provides a highway drainage structures adopts following technical scheme:

the utility model provides a highway drainage structures, includes the ditch body, the internal porous filter of taking of being equipped with of ditch, filter sliding connection just in the ditch is internal the sliding direction of filter is on a parallel with the length direction of the ditch body, the ditch is internal to be equipped with the mounting panel in the low reaches position of filter, be equipped with a plurality of post of wearing to the extension of filter direction on the mounting panel, it is inside hollow structure to wear the post, evenly seted up a plurality of holes that leak on the outer wall of post, set up the perforation that is used for supplying to wear the post to pass on the filter, be equipped with the elastic component between the ditch body and the filter, the filter slides to the direction that is close to the mounting panel when water pressure increases.

Through adopting above-mentioned technical scheme, when the filter is blockked up, the internal water of ditch can not discharge, along with the rising of water level, water pressure increase, the elastic component is compressed to make the filter set up to the direction that is close to the mounting panel slides, wear the post and can extend the surface of filter, thereby make water can follow the hole that leaks of wearing the post and flow away, thereby can continue to carry out the drainage.

Optionally, the filter is provided with bosses extending towards both sides, a sliding groove for the bosses to slide is formed in the inner wall of the groove body, the elastic piece comprises a first spring arranged in the sliding groove, the first spring is located at the downstream position of the filter, one end of the first spring abuts against the bosses, and the other end of the first spring abuts against the end face of the sliding groove.

Through adopting above-mentioned technical scheme, cause pressure to the filter when the water level rises to make first spring compressed, the boss slides in the spout, realizes the slip of filter.

Optionally, a positioning rod is arranged in the chute, the positioning rod penetrates through the convex seat, and the first spring is sleeved on the outer wall of the positioning rod.

Through adopting above-mentioned technical scheme, the locating lever can improve the gliding stability of filter to first spring housing is established on the locating lever outer wall, improves the stability of first spring, is difficult to make its distortion.

Optionally, a limiting structure for limiting the movement of the filter plate in the direction away from the mounting plate is arranged between the boss and the chute.

Through adopting above-mentioned technical scheme, the filter can not be to the direction motion of keeping away from the mounting panel for the drainage can continue to go on.

Optionally, the inserting groove has all been seted up to the convex seat upper and lower surface, limit structure includes sliding connection in the conflict pole of inserting groove, all be equipped with the stopper on the upper and lower inner wall of spout, the stopper evenly sets up along the length direction of spout, be equipped with the gliding driving piece of drive conflict pole between inserting groove and the conflict pole, the stopper includes inclined plane and vertical face, the inclined plane can drive the direction motion of conflict pole to the inserting groove.

Through adopting above-mentioned technical scheme, when the filter moved to the mounting panel, the conflict pole moved on the inclined plane and compressed in the inserting groove, when moving to vertical face, the conflict pole was contradicted in vertical face for the filter can not the back movement.

Optionally, the driving member includes a second spring disposed in the insertion groove.

Through adopting above-mentioned technical scheme, the second spring can drive the feeler lever and move on the inclined plane to can contradict in vertical face, make the convex seat can not the backward movement.

Optionally, the inner wall of the opening is uniformly and rotatably connected with a ball.

Through adopting above-mentioned technical scheme, reduce the frictional force that the boss slided and receives.

Optionally, a water leakage frame is arranged on the inner wall of the groove body, the water leakage frame is of an internal hollow structure, and a water flowing hole is formed in one side, facing the inside of the groove body, of the water leakage frame.

Through adopting above-mentioned technical scheme, the frame that leaks also can carry out the drainage, improves drainage efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the filter plate can slide in the groove body when being blocked, and the penetrating column can extend out of the surface of the filter plate, so that water is drained;

2. the filter can not move back under the effect of resisting the feeler lever for the drainage can continue to go on.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural view of a filter plate according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is an enlarged schematic view at B in fig. 2.

Description of reference numerals: 1. a trench body; 2. a filter plate; 3. mounting a plate; 4. penetrating the column; 5. a water leakage hole; 6. perforating; 7. an elastic member; 8. a boss; 9. a chute; 10. a first spring; 11. positioning a rod; 12. opening a hole; 13. a limiting structure; 14. inserting grooves; 15. a touch bar; 16. a drive member; 161. a second spring; 17. a limiting block; 18. an inclined surface; 19. a vertical plane; 20. a ball bearing; 21. a water leakage frame; 22. and (4) a water flowing hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses highway drainage structures. Referring to fig. 1, the drainage structure includes a trench body 1, and further includes a filter plate 2 installed in the trench body 1, the filter plate 2 being a porous structure for blocking silt and garbage in water.

Referring to fig. 1 and 2, the filter plate 2 is slidably coupled in the groove body 1, and the sliding direction of the filter plate 2 is parallel to the length direction of the groove body 1. Ditch body 1 is fixed with mounting panel 3 in the low reaches position of filter 2, is fixed with a plurality of penetrating posts 4 that extend towards filter 2 on the mounting panel 3, penetrates post 4 and is inside hollow structure and evenly seted up a plurality of holes 5 that leak on the lateral wall of penetrating post 4. Offer on the filter 2 and be used for supplying the perforation 6 that the post 4 wore to establish, wear the post 4 during the natural state to keep away from the one end of mounting panel 3 and wear to establish perforation 6 and be in the coplanar with filter 2, when filter 2 is blockked up, the water level of the ditch body 1 rises and makes the water pressure increase to filter 2, filter 2 slides to the direction that is close to mounting panel 3, make the post 4 of wearing have the part that extends filter 2 surface, water can be discharged through the hole of leaking 5 this moment.

Referring to fig. 2 and 3, the both sides of filter 2 are fixed with the boss 8 that extends to both sides, offer on the inner wall of the ditch body 1 and be used for supplying the gliding spout 9 of boss 8, and the spout 9 internal fixation has a locating lever 11, offers on the boss 8 to be used for supplying the trompil 12 that locating lever 11 wore to establish, and the boss 8 can slide along the length direction of locating lever 11. Install elastic component 7 in the spout 9, elastic component 7 locates first spring 10 on the outer wall of locating lever 11 including the cover, and the one end of first spring 10 is contradicted in convex seat 8, and the other end of first spring 10 is contradicted in the inner wall of spout 9, and under the conflict effect of first spring 10, filter 2 can not slide at ordinary times, when the water level increased water pressure increase, will drive filter 2 and slide, and first spring 10 is compressed. To facilitate the sliding of the filter plate 2, a plurality of balls 20 are rotatably attached to the inner wall of the opening 12.

Referring to fig. 3 and 4, a limiting structure 13 for limiting the sliding of the filter plate 2 in a direction away from the mounting plate 3 is installed between the sliding groove 9 and the boss 8. Inserting groove 14 has all been seted up to the upper and lower surface of convex seat 8, and limit structure 13 includes conflict pole 15 of upper and lower sliding connection in inserting groove 14, installs in inserting groove 14 to be used for driving to touch pole 15 to keeping away from the gliding driving piece 16 of the direction of inserting groove 14, and driving piece 16 is including installing the second spring 161 in inserting groove 14, and the one end of second spring 161 is contradicted in inserting groove 14's bottom surface, and the other end is contradicted in the bottom surface of conflict pole 15. The limiting structure 13 further comprises a limiting block 17 fixed along the length direction of the sliding chute 9. The stopper 17 is including an inclined plane 18, and when the filter 2 slided to the direction of mounting panel 3, conflict pole 15 moved on inclined plane 18 for conflict pole 15 is compressed in inserting groove 14, and further, the one end of conflict pole 15 sets up to the arc structure. The limiting block 17 further comprises a vertical surface 19, the abutting rod 15 is ejected outwards under the action of the second spring 161 after the abutting rod 15 is separated from the inclined surface 18, and the side wall of the abutting rod 15 can abut against the vertical surface 19, so that the boss 8 cannot move backwards.

Referring to fig. 2 and 3, in order to improve drainage efficiency, a water leakage frame 21 is installed on an inner wall of the trench body 1, the water leakage frame 21 has an inner hollow structure, and when the water leakage frame 21 is installed on the trench body 1, one side of the water leakage frame 21 can be in the same plane with a side wall of the trench body 1, and water flowing holes 22 are uniformly formed on the side in the same plane with the trench body 1. When natural state, the frame 21 that leaks is located the downstream position of filter 2 for water all flows away through filter 2, and filter 2 is blockked up the back, and the water level increases, and filter 2 can slide to the direction that is close to mounting panel 3, makes the frame 21 that leaks also can allow water to pass through in order to carry out the drainage.

The implementation principle of a highway drainage structure of the embodiment of the application is as follows: after the filter 2 blockked up, the water level in the ditch body 1 rose, to the pressure increase of filter 2, filter 2 slides to the direction that is close to mounting panel 3 for perforating post 4 can extend the filter 2 surface, and leak frame 21 and can contact upper reaches water level position, make perforating post 4 and leak frame 21 homoenergetic and drain.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a highway drainage structures, includes ditch body (1), its characterized in that: be equipped with in the ditch body (1) and take porous filter (2), filter (2) sliding connection just in the ditch body (1) the slip direction of filter (2) is on a parallel with the length direction of the ditch body (1), be equipped with mounting panel (3) in the low reaches position of filter (2) in the ditch body (1), be equipped with a plurality of post (4) of wearing to filter (2) direction extension on mounting panel (3), it is inside hollow structure to wear post (4), evenly seted up a plurality of holes of leaking (5) on the outer wall of post (4), offer on filter (2) and be used for supplying to wear the perforation (6) that post (4) passed, be equipped with elastic component (7) between the ditch body (1) and filter (2), filter (2) slide to the direction that is close to mounting panel (3) when water pressure increase.

2. A road drainage structure as claimed in claim 1, wherein: the filter (2) is equipped with boss (8) that extend to both sides, offer on the inner wall of the ditch body (1) and be used for supplying gliding spout (9) of boss (8), elastic component (7) are including locating first spring (10) in spout (9), first spring (10) are located the low reaches position of filter (2), first spring (10) one end is contradicted in boss (8), and the other end is contradicted in the terminal surface of spout (9).

3. A road drainage structure as claimed in claim 2, wherein: a positioning rod (11) is arranged in the sliding groove (9), a hole (12) for the positioning rod (11) to penetrate through is formed in the convex seat (8), and the first spring (10) is sleeved on the outer wall of the positioning rod (11).

4. A road drainage structure as claimed in claim 3, wherein: and a limiting structure (13) used for limiting the filter plate (2) to move in the direction away from the mounting plate (3) is arranged between the convex seat (8) and the sliding groove (9).

5. A road drainage structure as claimed in claim 4, wherein: inserting grooves (14) have all been seted up to surface about convex seat (8), limit structure (13) include sliding connection in contacting rod (15) of inserting grooves (14), all be equipped with stopper (17) on the upper and lower inner wall of spout (9), stopper (17) evenly set up along the length direction of spout (9), be equipped with between inserting grooves (14) and contacting rod (15) drive and contact rod (15) gliding driving piece (16), stopper (17) include inclined plane (18) and vertical face (19), inclined plane (18) can drive the direction motion of contacting rod (15) to inserting grooves (14).

6. A road drainage structure as claimed in claim 5, wherein: the driving piece (16) comprises a second spring (161) arranged in the insertion groove (14).

7. A road drainage structure as claimed in claim 6, wherein: the inner wall of the open hole (12) is uniformly and rotatably connected with a ball (20).

8. A road drainage structure as claimed in claim 6, wherein: the water leakage structure is characterized in that a water leakage frame (21) is arranged on the inner wall of the groove body (1), the water leakage frame (21) is of an internal hollow structure, and a water flowing hole (22) is formed in one side, facing the inside of the groove body (1), of the water leakage frame (21).