CN101215852B - Jumping-proof type transverse ditch water drainage grate plate - Google Patents
Jumping-proof type transverse ditch water drainage grate plate Download PDFInfo
- Publication number
- CN101215852B CN101215852B CN200710173364XA CN200710173364A CN101215852B CN 101215852 B CN101215852 B CN 101215852B CN 200710173364X A CN200710173364X A CN 200710173364XA CN 200710173364 A CN200710173364 A CN 200710173364A CN 101215852 B CN101215852 B CN 101215852B
- Authority
- CN
- China
- Prior art keywords
- self
- rubber lead
- muscle
- face
- accommodation space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The invention provides an anti-bouncing transversal ditch drainage bamboo skin plate, which comprises a base plate, wherein the base plate comprises at least two bottom reinforcements and a middle reinforcement arranged between the two bottom reinforcements; permeable tanks are arranged on the bottoms of the bottom reinforcements; the base plate also comprises top reinforcements; the top reinforcements are arranged in interval in parallel and a containing space is formed between two adjacent top reinforcements; the drainage bamboo skin plate also comprises a plurality of rubber backings respectively imbedded in a plurality of containing spaces; the top of the rubber backing is higher than the top surface of the top reinforcement; the rubber backing is provided with a middle reinforcement self-locking mechanism and a top reinforcement self-locking mechanism. Due to the composite structure of the rigid base plate and the flexible rubber backing, the middle reinforcement self-locking mechanism and the top reinforcement self-locking mechanism, the drainage bamboo skin plate of the invention has the functions of anti-bouncing and preventing tension which is caused by vehicle braking, improves driving comfort and safety, effectively reduces noises caused by rigid objects, and lengthens the whole plate service life.
Description
Technical field
The present invention relates to highway construction fields such as tunnel, tunnel, relate in particular to a kind of draining grating that is applied to transversal ditch.
Background technology
Because tunnel (tunnel) open section of leading the way has certain slope, rainwater (surface water) easily compiles and (tunnel) tilted road surface of leading the way flows into tunnel internal along the tunnel, causes tunnel internal ponding, has caused adverse influence to vehicle '.
For preventing the generation of above-mentioned phenomenon, how transversal ditch is set near tunnel portal in the prior art, the surface water that compiles inflow flows into the rainwater pump house by transversal ditch interception.
But the setting of transversal ditch has influenced the planarization and the continuity on road surface.Traditional transverse ditch water drainage grating adopts the cover plate of single rigidity such as weldment or cast member usually, contact installation with ditch base rigidity, the cover plate precision is low, error is big, cause the vehicle ' condition poor, beat easily, and vehicle produces very big negative effects such as noise in the process of moving.
Particularly, the draining grating of weldment corrodes easily, and the weld seam perk that comes off has easily reduced application life, has also caused adverse effect for traffic safety.
Along with the increase of traffic above-ground pressure, the space multistory railway and highway system is in the extensive use of many large-and-medium size cities, and tunnel (tunnel) led the way and also frequently occurred in urban construction.
Therefore, field of engineering technology is anxious waits to develop a kind of novel transverse ditch water drainage grating, to improve existing driving condition.
Summary of the invention
Because the above-mentioned defective of prior art, technical problem to be solved by this invention provides low, little, the jump-proof type transverse ditch water drainage grating with antiskid function of noise when using of a kind of cost.
For achieving the above object, the invention provides a kind of jump-proof type transverse ditch water drainage grating, comprising: a substrate, described substrate comprise at least two end muscle that are provided with at interval, and the intermediate ribs between two muscle of the described end; The bottom surface of muscle of the described end is provided with permeable groove; Described substrate also comprises the end face muscle that while and two muscle of the described end and described intermediate ribs are fixedlyed connected in the same side; A plurality of described end face muscle parallel interval are provided with, and form an accommodation space between the two described end face muscle that face mutually; Described draining grating also comprises a plurality of rubber lead-ins; A plurality of described rubber lead-ins are inlayed respectively and are arranged in a plurality of described accommodation spaces, and the end face of described rubber lead-in is higher than the upper surface of described end face muscle.The length of described rubber lead-in is greater than the length of described substrate along described end face muscle direction.
Preferably, in the jump-proof type transverse ditch water drainage grating of the present invention, also be provided with the intermediate ribs self-locking structure on the described rubber lead-in; Described intermediate ribs self-locking structure is the self-locking grooves that front opening is little, the tail end space is big that is arranged on described rubber lead-in and described intermediate ribs junction, described intermediate ribs at the cross sectional dimensions of junction greater than described front opening but less than described tail end space.Described intermediate ribs is the wedge shape section that end face is narrow, the bottom surface is wide in the position of the described self-locking grooves of correspondence, to cooperate with described self-locking grooves, makes described rubber lead-in install, dismantle facility, the self-locking better effects if of acquisition.
Preferably, in the jump-proof type transverse ditch water drainage grating of the present invention, also be provided with end face muscle self-locking structure on the described rubber lead-in; Described end face muscle self-locking structure is the self-locking projection that is arranged on the cross section downside of described rubber lead-in.Described accommodation space is the wedge shape section that upper end open is big, lower ending opening is little, the cross section downside size of described rubber lead-in is less than the upper end open of described accommodation space but greater than the lower ending opening of described accommodation space, to cooperate with described self-locking projection, make described rubber lead-in install, dismantle facility, the self-locking better effects if of acquisition.
Preferably, described rubber lead-in is inlayed cooperation with described end face muscle with identical bending or curved shape.
Preferably, the elastomeric material Zhao Shi hardness of described rubber lead-in is 65 ° to 75 °.
Draining grating of the present invention, because the composite member form that has adopted the substrate of rigidity to combine with the rubber lead-in of flexibility, under the prerequisite that satisfies pavement of road rigidity needs, utilize flexible rubber lead-in to improve the contact condition of vehicle tyre and draining grating.
Especially,, make the rubber lead-in in assembling, convenient disassembly, satisfied the requirement of rubber lead-in and substrate bonding strength again owing to be provided with intermediate ribs self-locking structure and end face muscle self-locking structure.The rubber lead-in is being higher than substrate, is being wider than substrate again on width on the short transverse, utilize the flexibility and the energy-absorbing function of rubber parts, what make that draining grating of the present invention has that anti-jump, anti-braking automobile causes function, the comfortableness and the safety that have improved vehicle ' such as pulls; Effectively reduced the noise that the rigid objects contact causes.
After the rubber lead-in uses destruction, by changing the rubber lead-in, draining grating of the present invention be can be recycled, reduced cost consumption, prolonged whole application life.
Be described further below with reference to the technique effect of accompanying drawing, to understand purpose of the present invention, feature and effect fully design of the present invention, concrete structure and generation.
Description of drawings
Fig. 1 is the schematic top plan view of substrate in the present invention's one specific embodiment;
Fig. 2 is an A-A place cross-sectional schematic among Fig. 1;
Fig. 3 is a B-B place cross-sectional schematic among Fig. 1;
Fig. 4 is a C-C place cross-sectional schematic among Fig. 1;
Fig. 5 is the cross-sectional schematic of rubber lead-in in the present invention's one specific embodiment;
Fig. 6 is the schematic top plan view after the combination of the present invention's one specific embodiment;
Fig. 7 is an A-A place cross-sectional schematic among Fig. 6;
Fig. 8 is an A-A place cross-sectional schematic among Fig. 5;
Fig. 9 is a B-B place cross-sectional schematic among Fig. 6.
The specific embodiment
In the specific embodiment of the present invention, jump-proof type transverse ditch water drainage grating is assembled by a substrate and a plurality of rubber lead-in.
Substrate 1 is the cast member of ductile iron, as shown in Figure 1, comprises two end muscle 11, and the intermediate ribs 12 between two end muscle 11, the parallel and setting equally spacedly of three.
As shown in Figure 2, muscle 11 bottom surfaces in the end are provided with permeable groove 111.Permeable groove 111 is used for after the draining grating is arranged on the transversal ditch, provides current to flow into the passage of transversal ditch from the road surface when there are current on the road surface.Usually, a plurality of permeable groove 111 that satisfies design discharge is arranged on the end muscle 11.
Goodbye Fig. 1, substrate 1 is provided with many end face muscle 13 integratedly on end muscle 11 and intermediate ribs 12.End face muscle 13 intersects vertically with end muscle 11, intermediate ribs 12, a plurality of end face muscle 13 parallel, settings at interval.Form an accommodation space 14 between the two end face muscle 13 that face mutually.
As shown in Figure 3, accommodation space 14 is the wedge shape section that upper end open is big, lower ending opening is little.Specifically textural, be select that a plurality of upper end is 131 narrow for use, end face muscle 13 that lower end 132 is wide side by side, be provided with at interval, to obtain the accommodation space 14 that upper end open is big, lower ending opening is little.
As shown in Figure 4, the wedge shape that for ease of inserting the rubber lead-in in when assembling, the cross section of intermediate ribs 12 is that end face is 121 narrow, bottom surface 122 is wide.
Draining grating of the present invention also comprises a plurality of rubber lead-ins 2.As shown in Figure 5, rubber lead-in 2 is a strip, and employing Zhao Shi hardness is that 65 ° to 75 ° elastomeric material makes.A plurality of rubber lead-in 2 shapes among the present invention, size are identical, can general wildcard.
Rubber lead-in 2 is used for being embedded in accommodation space 14, and forming draining grating of the present invention with substrate 1 assembling, so the shape of the shape of rubber lead-in 2, size and accommodation space 14, size are roughly similar, are strip.
But special character of the present invention is just: rubber lead-in 2 and substrate 1 have installation, the syndeton of particular design, and specifically details are as follows.
Fig. 6 is the combining structure schematic diagram of rubber lead-in 2 after being embedded in the accommodation space of substrate 1.
In conjunction with shown in Figure 7, the appearance and size of rubber lead-in 2 should guarantee that after rubber lead-in 2 was embedded in two end face muscle 13, its end face 21 should roughly exceed 0.5～1.0cm a little more than the upper surface (not shown) of end face muscle 13.
Goodbye Fig. 6, the length of rubber lead-in 2 should be greater than substrate 1 along the length on end face muscle 13 directions, and promptly substrate 1 edge is all slightly stretched out at the two ends of rubber lead-in 2.
Goodbye Fig. 5 also is provided with the intermediate ribs self-locking structure on the rubber lead-in 2.
The intermediate ribs self-locking structure is the self-locking grooves 22 that is arranged on rubber lead-in 2 and intermediate ribs 12 junctions.Front end 221 openings of self-locking grooves 22 are little, tail end 222 spaces are big, and concrete structure is one to have the mouth of falling the wedge of middle fin.
Goodbye Fig. 4, intermediate ribs 12 with the cross sectional dimensions of rubber lead-in 2 junctions, should be greater than the opening of front end 221 but,, when intermediate ribs 12 is inserted the rubber lead-ins, realize auto-lock function to cooperate with self-locking grooves 22 less than tail end 222.
Goodbye Fig. 8 also is provided with end face muscle self-locking structure on the rubber lead-in 2.
End face muscle self-locking structure is the self-locking projection 23 that is arranged on the cross section downside of rubber lead-in 2.In the present embodiment, self-locking projection 23 is two corner blocks below the cross section that is arranged on rubber lead-in 2 symmetrically, and making the cross section of whole rubber lead-in 2 in this junction is a swallow-tail form.
So, the cross section downside size of rubber lead-in 2 is less than the upper end open of accommodation space but greater than the lower ending opening of accommodation space, so that rubber lead-in 2 has auto-lock function with the two end face muscle 13 that face mutually.
Two self-locking projections 23 make by rubber casting one with the body of rubber lead-in 2.
In conjunction with Fig. 6, shown in Figure 9, jump-proof type transverse ditch water drainage grating of the present invention is when assembling aforesaid substrate 1 with a plurality of rubber lead-ins 2, at first rubber lead-in 2 void are put in the accommodation space that the two end face muscle 13 that face mutually form, push on the rubber lead-in 2 upper surface corresponding then with self-locking grooves 22.
Because self-locking grooves 22 openends are less, corresponding intermediate ribs 12 is in the process that rises, and two free ends that make rubber lead-in 2 are towards its upper surface direction perk, and self-locking grooves 22 openends magnify, and intermediate ribs 12 can be inserted self-locking grooves 22 smoothly.
Especially, because the cross section of intermediate ribs 12 is the wedge shape that end face is narrow, the bottom surface is wide, have good guide effect, so this insertion process is very light and handy, convenient.
After intermediate ribs 12 was inserted self-locking grooves 22, because self-locking grooves 22 is the degree of lip-rounding of falling the wedge that the tail end space is big, opening is little, this section intermediate ribs 12 was locked together in the self-locking grooves 22, and the assembling effect is very stable.
Push two free ends of rubber lead-in 2 thereafter.In conjunction with Fig. 6, shown in Figure 7, two free ends that will have the rubber lead-in 2 of self-locking projection are pressed into accommodation space.
Because accommodation space is the wedge shape section that upper end open is big, lower ending opening is little, therefore have good guide effect, two free-ended process of press in are very light and handy, convenient.
Because rubber lead-in 2 has the self-locking projection, and after being pressed into accommodation space, the self-locking projection is locked together in this accommodation space, the assembling effect is very stable again.
Thus, jump-proof type transverse ditch water drainage grating of the present invention is assembled in the substrate rubber lead-in by two groups of mutually independent coefficient again self-locking structures securely.The installation of rubber lead-in, disassembling section facility, the self-locking of acquisition is respond well.
In other embodiments of the invention, the rubber lead-in can be designed as identical bending shape with the end face muscle, as broken line shape; Or identical curved shape, as sigmoid curve; Can realize that equally fine embedded cooperates.
Draining grating of the present invention, because the composite member form that has adopted the substrate of rigidity to combine with the rubber lead-in of flexibility, under the prerequisite that satisfies pavement of road rigidity needs, utilize flexible rubber lead-in to improve the contact condition of vehicle tyre and draining grating.
Especially,, make the rubber lead-in have the self-clinching auto-lock function, in assembling, convenient disassembly, satisfied the requirement of rubber lead-in and substrate bonding strength again owing to be provided with intermediate ribs self-locking structure and end face muscle self-locking structure between rubber lead-in and the substrate.
The rubber lead-in is being higher than substrate, is being wider than substrate again on width on the short transverse, avoided the substrate of rigidity to contact with the hard of furrow bank or wheel.
Utilize the flexibility and the energy-absorbing function of rubber parts, what make that draining grating of the present invention has that anti-jump, anti-braking automobile causes function, the comfortableness and the safety that have improved vehicle ' such as pulls.
Along with the increase of service life, the rubber lead-in is aging or destroyed easily, and the substrate of iron member has corrosion resistance characteristic, can be recycled.By changing the rubber lead-in, can reduce use cost, prolonged whole application life.
Because design of the present invention, in user mode, the main contact surface of doughnut and transverse ditch water drainage grating is the rubber lead-in, can effectively reduce the noise that the rigid objects contact causes, satisfies the needs of present technique field practical application.
Should be appreciated that, in claims of the present invention, manual, all " comprising ... " all are interpreted as open implication, and just its implication is equal to " containing at least ... ", and should not be construed as enclosed implication, promptly its implication should not be construed " only comprising ... ".
In sum, described in this manual is several preferred embodiment of the present invention, and above embodiment is only unrestricted in order to technical scheme of the present invention to be described.All technician in the art all should be within claim protection domain of the present invention under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (9)
1. jump-proof type transverse ditch water drainage grating comprises:
One substrate, described substrate comprise at least two end muscle that are provided with at interval, and the intermediate ribs between two muscle of the described end; The bottom surface of muscle of the described end is provided with permeable groove;
Described substrate also comprises the end face muscle that while and two muscle of the described end and described intermediate ribs are fixedlyed connected in the same side;
A plurality of described end face muscle parallel interval are provided with, and form an accommodation space between the two described end face muscle that face mutually;
It is characterized in that:
Described draining grating also comprises a plurality of rubber lead-ins;
Described a plurality of rubber lead-in is inlayed respectively and is arranged in a plurality of described accommodation spaces, and the end face of described rubber lead-in is higher than the upper surface of described end face muscle;
The length of described rubber lead-in is greater than the length of described substrate along described end face muscle direction.
2. draining grating as claimed in claim 1 is characterized in that: described rubber lead-in is provided with the intermediate ribs self-locking structure; Described intermediate ribs self-locking structure is the self-locking grooves that front opening is little, the tail end space is big that is arranged on described rubber lead-in and described intermediate ribs junction, described intermediate ribs at the cross sectional dimensions of junction greater than described front opening but less than described tail end space.
3. draining grating as claimed in claim 2 is characterized in that: described intermediate ribs is the wedge shape section that end face is narrow, the bottom surface is wide in the position of the described self-locking grooves of correspondence.
4. draining grating as claimed in claim 1 or 2 is characterized in that: also be provided with end face muscle self-locking structure on the described rubber lead-in; Described end face muscle self-locking structure is the self-locking projection that is arranged on the cross section downside of described rubber lead-in.
5. draining grating as claimed in claim 2 is characterized in that: also be provided with end face muscle self-locking structure on the described rubber lead-in; Described end face muscle self-locking structure is the self-locking projection that is arranged on the cross section downside of described rubber lead-in.
6. draining grating as claimed in claim 4, it is characterized in that: described accommodation space is the wedge shape section that upper end open is big, lower ending opening is little, and the cross section downside size of described rubber lead-in is less than the upper end open of described accommodation space but greater than the lower ending opening of described accommodation space.
7. draining grating as claimed in claim 5, it is characterized in that: described accommodation space is the wedge shape section that upper end open is big, lower ending opening is little, and the cross section downside size of described rubber lead-in is less than the upper end open of described accommodation space but greater than the lower ending opening of described accommodation space.
8. as claim 1 or 3 or 5 or 7 arbitrary described draining gratings, it is characterized in that: described rubber lead-in is inlayed cooperation with described end face muscle with identical bending or curved shape.
9. draining grating as claimed in claim 1 is characterized in that: the elastomeric material Zhao Shi hardness of described rubber lead-in is 65 ° to 75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710173364XA CN101215852B (en) | 2007-12-27 | 2007-12-27 | Jumping-proof type transverse ditch water drainage grate plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710173364XA CN101215852B (en) | 2007-12-27 | 2007-12-27 | Jumping-proof type transverse ditch water drainage grate plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101215852A CN101215852A (en) | 2008-07-09 |
| CN101215852B true CN101215852B (en) | 2010-10-06 |
Family
ID=39622355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710173364XA Active CN101215852B (en) | 2007-12-27 | 2007-12-27 | Jumping-proof type transverse ditch water drainage grate plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101215852B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010037563B4 (en) | 2010-08-19 | 2012-10-04 | Aco Severin Ahlmann Gmbh & Co. Kg | Cover for gutters, shafts or similar structures |
| CN109339204B (en) * | 2018-10-09 | 2020-07-17 | 安徽海米新材料有限公司 | Finished product escape canal drainage system |
-
2007
- 2007-12-27 CN CN200710173364XA patent/CN101215852B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101215852A (en) | 2008-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101039711B1 (en) | Grating for waterway | |
| CN110670445A (en) | Highway is straight-through type water drainage tank of assembled for road surface | |
| CN101215852B (en) | Jumping-proof type transverse ditch water drainage grate plate | |
| CN201137211Y (en) | Jumping-proof type transverse ditch water drainage thin bamboo strip plate | |
| CN206308614U (en) | A kind of bridge low noise flute profile retractor device | |
| US20080179791A1 (en) | Road Stud | |
| CN211142701U (en) | Highway is straight-through type water drainage tank of assembled for road surface | |
| CN201190264Y (en) | Safety deceleration strip for road | |
| CN213978412U (en) | Precast slab for road engineering | |
| US20130202353A1 (en) | Snowplowable road marker | |
| CN211112975U (en) | Combined type town road pavement structure | |
| EP3543404B1 (en) | Road stud | |
| KR200488459Y1 (en) | Prefabricated road | |
| CN211256646U (en) | Bridge expansion joint structure | |
| CN210087385U (en) | Tunnel percolating water drainage structure | |
| CN211142700U (en) | Assembled bypass type drainage channel for highway pavement | |
| CN102146652A (en) | Integrated rubber crossing plate for railway crossing | |
| KR100814328B1 (en) | Spacer for pavement block | |
| CN219951597U (en) | Anti-skid pavement structure | |
| KR200387163Y1 (en) | Trench cover | |
| CN115506198B (en) | High-grade highway ultra-high transition section with drainage function and construction method thereof | |
| CN213625966U (en) | Integral rainwater grate and road drainage structure | |
| CN217052900U (en) | Prefabricated module of assembling of town road | |
| CN214328377U (en) | Be applied to bituminous paving's kerb that permeates water | |
| CN208452976U (en) | Hollow out draining pedal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090508 Address after: Address 3447, Dongfang Road, Shanghai, Pudong New Area: 200125 Applicant after: Shanghai city construction and Design Research Institute Co-applicant after: Shanghai Urban Construction Group Co. Address before: Address 3447, Dongfang Road, Shanghai, Pudong New Area: 200125 Applicant before: Shanghai Urban Construction Design and Research Institute |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |