CN210529818U

CN210529818U - Beam-slab wharf rail groove rainwater collection system

Info

Publication number: CN210529818U
Application number: CN201920611757.2U
Authority: CN
Inventors: 王亚武; 李华治; 夏高响; 韩越
Original assignee: Anhui Traffic Survey And Design Institute Co ltd
Current assignee: Anhui Traffic Survey And Design Institute Co ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-05-15
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a beam-slab wharf rail groove rainwater collection system, wherein the middle of the beam-slab wharf is high, the two sides of the beam-slab wharf are low, rainwater collection units are arranged on the two sides of the beam-slab wharf, an outer rail section is arranged on the outer side of each rainwater collection unit, and the outer rail section is gradually reduced towards the rainwater collection units; the rainwater collecting unit comprises a drainage ditch arranged at a gap at the top of the track beam; an L-shaped drain pipe is arranged at the bottom of the track groove, penetrates through the track beam downwards and is communicated with the drainage ditch, and the lower end of the L-shaped drain pipe is positioned above the bottom of the drainage ditch; the side of the middle part of the beam-slab wharf close to the drainage ditch opening is provided with a clamping and linking structure, an L-shaped cover plate covers the drainage ditch, one end of the L-shaped cover plate is clamped and arranged in the clamping and linking structure, the other end of the L-shaped cover plate stands on the side of the drainage ditch opening far away from the middle part of the beam-slab wharf, the upper plate surface of the L-shaped cover plate is flush with the beam-slab wharf in the extending direction, and buffer cushion blocks are arranged below the two ends of the L-shaped cover plate.

Description

Beam-slab wharf rail groove rainwater collection system

Technical Field

The utility model belongs to the technical field of harbour equipment, concretely relates to board-like pier track groove rainwater collection system of roof beam.

Background

In operation of the port, due to the influences of loading and unloading of goods, operation of horizontal transportation equipment and the like, air contains tail gas discharged from loading and unloading machinery, transportation vehicles and ships, bulk cargo loading and unloading flying dust, road secondary flying dust and the like, and scattered materials exist on the ground of the port. Therefore, the earlier stage rainwater of the port contains a large amount of pollutants such as heavy metals, grease, suspended solids and the like, and the pollution degree of the earlier stage rainwater is higher. If the early-stage rainwater is directly discharged into a natural bearing water body, the water body is seriously polluted, so the early-stage rainwater must be collected and treated.

Present rainwater collection handles, because the beam slab formula pier receives the structural constraint, set up the escape canal along pier length direction on the longeron at pier middle part and collect the rainwater, the escape canal sets up in the pier middle part promptly, the escape canal both sides set up the drainage cross slope, the drainage cross slope is to the low-angle slope form that the escape canal reduces gradually, the rainwater is through the drainage cross slope and is remitted the escape canal at middle part, then in remittance earlier stage rainwater collection pond, the rethread pump is sent to rear land territory and is handled the back and discharge. Although the prior early rainwater collecting system can meet the requirement of environmental protection on the collection of initial rainwater. The problem that rainwater on the wharf surface is not smoothly collected still exists, namely, rainwater on the outer side of the rail on the wharf is difficult to enter the drainage ditch because the rail groove on the rail is provided with the lower groove bottom inside, so that rainwater accumulated on the part of the rail groove is difficult to enter the drainage ditch, and the durability of the rail and the anchoring equipment is reduced after the rainwater is accumulated for a long time; and the existing drainage ditch is arranged in the middle of the wharf, and the drainage ditch cover plate is located in the travelling crane area, so that the drainage ditch cover plate is easy to damage due to the action of the travelling crane for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a board-like pier track groove rainwater collecting system of roof beam solves the problem in the background art, improves rainwater collection efficiency, avoids appearing the stockpile of rainwater, improves overall structure's durability.

In order to achieve the above purpose, the technical solution of the present invention is as follows: a rainwater collecting system for a rail groove of a beam-plate type wharf is characterized in that the middle of the beam-plate type wharf is high, two sides of the beam-plate type wharf are low, rainwater collecting units are arranged on two sides of the beam-plate type wharf, an outer rail section is arranged on the outer side of each rainwater collecting unit, and the outer rail section is gradually lowered towards the rainwater collecting units;

the rainwater collecting unit comprises a drainage ditch arranged at a gap at the top of the track beam; an L-shaped drain pipe is arranged at the bottom of the track groove, penetrates through the track beam downwards and is communicated with the drainage ditch, and the lower end of the L-shaped drain pipe is positioned above the bottom of the drainage ditch; the side of the middle part of the beam-slab wharf close to the drainage ditch opening is provided with a clamping and linking structure, an L-shaped cover plate is covered above the drainage ditch, one end of the L-shaped cover plate is clamped and arranged in the clamping and linking structure, the other end of the L-shaped cover plate stands on the side of the drainage ditch opening far away from the beam-slab wharf, the upper plate surface of the L-shaped cover plate is flush with the beam-slab wharf in the extending direction, buffer cushion blocks are arranged below the two ends of the L-shaped cover plate, a bar-shaped water inlet hole is formed in the L-shaped cover plate, and the bar-shaped water inlet hole is arranged along the.

Furthermore, the top gap of the track beam is positioned on the inner side of the top of the track beam, and the track groove is positioned on the outer side of the top of the track beam.

Furthermore, a track steel rail is arranged on the inner side of the track groove, and the other end of the L-shaped cover plate is erected beside the track steel rail.

Furthermore, the inclination angle of the middle edge of the beam-slab wharf to the rainwater collection unit is 2 degrees; the inclination angle of the outer rail section along the rainwater collection unit is 2 degrees.

And furthermore, a plurality of strip-shaped water inlet holes are formed in each L-shaped cover plate in parallel along the length direction of the beam-slab wharf.

Compared with the prior art, the utility model has the following advantages:

1. the drainage ditch is arranged on the inner side of the track groove, so that the water accumulation phenomenon of the track groove is avoided, and the durability of the track and the anchoring piece is favorably improved.

2. Set up L type drain pipe, the rainwater is collected smoothly, has avoided the ponding phenomenon of track outside wharf face.

3. L type apron landing leg, support set up cushion block, reduce the current impact load of vehicle, reduce the damage to the beam plate structure.

4. The end part of the L-shaped cover plate is provided with a bayonet structure to prevent the L-shaped cover plate from falling off.

Compared with the prior art, the wharf rainwater collecting device has the advantages that the earlier-stage rainwater collection of the wharf surface is smoother, rainwater accumulation in the rail groove is avoided, and the durability of the wharf is improved while the environmental protection requirement is met.

Drawings

Fig. 1 is a layout diagram of a rainwater collecting system for a rail groove of a beam-slab wharf of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a top view of an L-shaped cover plate of the present invention;

wherein: 1-drainage ditch; 2-L-shaped cover plate; 3-a track beam; 4-L-shaped drain pipe; 5-buffering cushion blocks; 6-bayonet structure; a-a track groove; b-a rail of the track.

Detailed Description

For a better understanding and appreciation of the structural features and advantages achieved by the present invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings, in which:

a rainwater collecting system for a rail groove of a beam-plate type wharf is characterized in that the middle of the beam-plate type wharf is high, two sides of the beam-plate type wharf are low, rainwater collecting units are arranged on two sides of the beam-plate type wharf, an outer rail section is arranged on the outer side of each rainwater collecting unit, and the outer rail section is gradually lowered towards the rainwater collecting units;

the rainwater collecting unit comprises a drainage ditch 1 arranged at a gap on the top of the track beam 3; an L-shaped drain pipe 4 is arranged at the bottom of the track groove a, the L-shaped drain pipe 4 downwards penetrates through the track beam 3 to be communicated with the drainage ditch 1, and the lower end of the L-shaped drain pipe 4 is positioned above the bottom of the drainage ditch 1; the side is provided with the card and links up structure 6 near the beam slab formula pier middle part of 1 ditch mouth in escape canal, and 1 top in escape canal is covered with

L type apron

2, 2 one end cards of L type apron arrange in the card link up structure 6 in, the other end stands in keeping away from beam slab formula pier middle part side of 1 ditch mouth in escape canal, the last face of L type apron 2 and the following direction parallel and level that prolongs of beam slab formula pier all are provided with cushion 5 below the both ends of L type apron 2, have seted up bar inlet opening 2a on the L type apron 2, bar inlet opening 2a arrange along the width direction of beam slab formula pier.

Further, the top notch of the track beam 3 is located on the inner side of the top of the track beam 3, and the track groove a is located on the outer side of the top of the track beam 3.

Furthermore, a track steel rail b is arranged on the inner side of the track groove a, and the other end of the L-shaped cover plate 2 is erected beside the track steel rail b.

Still further, a plurality of bar inlet openings 2a are seted up in parallel along the length direction of beam slab formula pier on every L type apron 2.

The utility model discloses a board-like pier track groove rainwater collecting system of roof beam, escape canal 1, L type apron 2, track roof beam 3, L type drain pipe 4 on the board-like pier of roof beam. The drainage ditch 1 is arranged on the inner side of the rail groove a of the beam-slab wharf, the drainage ditch 1 is provided with an L-shaped cover plate 2, and supporting legs of the L-shaped cover plate 2 are positioned between rail clamping plates (namely, the side of a rail b of the rail); when the L-shaped cover plate 2 is installed, the bayonet structure 6 is avoided before the position is fallen, and the rear longitudinal direction (the length direction of the beam plate type wharf) is pushed to the installation position of the bayonet structure 6 to prevent the L-shaped cover plate 2 from displacing and falling off, so that the bayonet structure 6 arranged at the end part of the L-shaped cover plate 2 on the drainage ditch 1 prevents the L-shaped cover plate 2 from falling off. The rainwater collecting unit lower part utilizes the top breach and the pier panel of widened track roof beam 3 to constitute escape canal 1, sets up L type drain pipe 4 at orbital opposite side and passes track roof beam 3 down, with the rainwater of the track outside to converge into escape canal 1. Therefore, the rainwater in the earlier stage enters the rainwater collecting tank through the drainage ditch 1 and is pumped to the rear for treatment. And 2 landing legs of L type apron, support all are provided with cushion 5, like this, when the board-like pier of beam-girder passes, reduce the current impact load of vehicle, reduce the damage to the board-like structure of beam.

Referring to fig. 1 and 2, the drainage ditch 1 is preferably disposed inside the wharf rail groove a, so that the rolling of the L-shaped cover plate 2 by the wharf face flow machine is reduced, and the service life of the drainage ditch and the cover plate is prolonged.

The utility model discloses the structure is applicable to the pier that sets up track roof beam 3, and escape canal 1 through the rainwater collection that is located track groove a side collects rainwater to sedimentation tank (current structure) by escape canal 1, accomplishes the collection of wharf face initial stage rainwater. Compared with the prior art, the wharf rainwater collecting device has the advantages that the earlier-stage rainwater collection of the wharf surface is smoother, rainwater accumulation in the rail groove a is avoided, and the durability of the wharf is improved while the environmental protection requirement is met.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the principles of the present invention may be applied to any other variations and modifications without departing from the spirit and scope of the present invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a beam slab formula pier track groove rainwater collection system which characterized in that: the middle of the beam-plate type wharf is high, the two sides of the beam-plate type wharf are low, rainwater collecting units are arranged on the two sides of the beam-plate type wharf, an outer rail section is arranged on the outer side of each rainwater collecting unit, and the outer rail section gradually decreases towards the rainwater collecting units;

the rainwater collecting unit comprises a drainage ditch (1) arranged at a gap on the top of the track beam (3); an L-shaped drain pipe (4) is arranged at the bottom of the track groove (a), the L-shaped drain pipe (4) penetrates through the track beam (3) downwards and is communicated with the drainage ditch (1), and the lower end of the L-shaped drain pipe (4) is positioned above the ditch bottom of the drainage ditch (1); escape canal (1) groove is close to beam slab formula pier middle part side and is provided with the card and links up structure (6), escape canal (1) top is covered with L type apron (2), L type apron (2) one end card arrange in the card link up structure (6) in, the other end stands in keeping away from beam slab formula pier middle part side of escape canal (1) groove, the direction parallel and level is prolonged with the following of beam slab formula pier to the last face of L type apron (2), all is provided with cushion block (5) below the both ends of L type apron (2), has seted up bar inlet opening (2a) on L type apron (2), bar inlet opening (2a) arrange along the width direction of beam slab formula pier.

2. The system of claim 1, wherein the rainwater collection system comprises: the top gap of the track beam (3) is positioned at the inner side of the top of the track beam (3), and the track groove (a) is positioned at the outer side of the top of the track beam (3).

3. The system of claim 2, wherein the rainwater collection system comprises: and a track steel rail (b) is arranged on the inner side of the track groove (a), and the other end of the L-shaped cover plate (2) is erected beside the track steel rail (b).

4. The system of claim 3, wherein the rainwater collection system comprises: the inclination angle of the middle edge of the beam-slab wharf to the rainwater collection unit is 2 degrees; the inclination angle of the outer rail section along the rainwater collection unit is 2 degrees.

5. The system of claim 3, wherein the rainwater collection system comprises: a plurality of strip-shaped water inlet holes (2a) are formed in each L-shaped cover plate (2) in parallel along the length direction of the beam-slab wharf.