CN201554117U

CN201554117U - Ditch cover

Info

Publication number: CN201554117U
Application number: CN2009201499238U
Authority: CN
Inventors: 翁平波; 杨钊漠
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-22
Filing date: 2009-04-22
Publication date: 2010-08-18
Anticipated expiration: 2019-04-22

Abstract

A ditch cover comprises a rectangle frame body and a plurality of retainer ribs arranged in the frame body. Both ends of each retainer rib are respectively and fixedly connected with second frames, each retainer rib is provided with a first horizontal segment, a second segment extended to the direction vertical to the first segment and from one end of the first segment, and a third segment extended from one end of the second segment to the direction in parallel with and far from the first segment, and the extended length of the third segment is not less than the distance between two adjacent first segments. As the third segment is arranged, stones, garbage and high heels and other foreign objects are not easy to fall to the ditch, the passers are protected and the blockage probability of the ditch is also reduced. Besides, the ditch cover is fabricated by high-molecule composite material through integral forming and ensures the preparation process to be more convenient and simpler.

Description

The ditch lid

Technical field

The utility model covers relevant for a kind of ditch, particularly relevant for a kind of ditch lid that is installed in the top, ditch.

Background technology

Along with the step of city fast development, the gutter that is arranged in one's early years the road both sides is covered for changing mostly to establish underground or utilize the ditch to cover in response to road or housing project, to present comparatively attractive in appearance and safer outward appearance.Yet known ditch lid only is that the plate with metal material directly overlays on the opening in gutter, and directly offers some holes in plate and recommend plate for cleanup crew and safeguard mediation.But, just because of the hole is open any covering that do not have between on the plate, the heel, the foreign matter (for example key, coin) that comprise women's high-heeled shoes are directly fallen in the ditch by a hole at an easy rate, not only cause inconvenience and danger, the also phenomenon that may cause the gutter to be silted up with passerby.

In view of this, just have many in response to and the ditch lid improvement design of giving birth to.Referring to Fig. 1, be the novel patent of TaiWan, China M332692 number disclosed a kind of " structural improvement of ditch lid ", be by a ditch loam cake 41, one ditch lower cover 42 is combined into several barrier sheets 43, ditch loam cake 41 and ditch lower cover 42 are provided with the drain hole 44 of equal number, 44 ', the drain hole 44 of ditch loam cake 41 and ditch lower cover 42,44 ' in same position, all drain holes 44,44 ' all has hermetically-sealed construction to be arranged in the side, the top is covered by ditch loam cake 41 again, its ditch loam cake 41 is thinner, make the cleaning cart on the road can clear up its hole inside, foreign matter is difficult for piling up wherein, when rainwater piles up on it, barrier sheet can be sagging a little, and water can be gone in the ditch via slit flow.Yet the structure of this kind ditch lid is too complicated, adds assembling inconvenience, still has its inconvenience on reality is used.

Referring to Fig. 2, be the novel patent of TaiWan, China M341051 number disclosed " take precautions against foreign matter and fall sliding safe water operculum colpi ", row's plate 51 is arranged the complementary shape of 52 one-tenth transpostion intervals of plate relatively down on it, projection subtend two

awl shoulder blocks

53,54 are established in following plate 51 both sides, make the object contact by two pairs two awl shoulder blocks 53,54.But the ditch lid that is subject to the novel patent of this part is by welding fusion adult, must weld the formation one one by one along seam on processing is handled, and too complicated problem on making is also arranged.

Referring to Fig. 3, be TaiWan, China application for a patent for invention publication number 200817558 disclosed a kind of " can prevent to step on empty ditch lid ", establish in cross rib 60 belows of body 6 the T type directly to rib 61 and inverted T shape directly to rib 62, and this T type is directly directly terminal and misaligned to the transverse part 610,620 of rib 62 to rib 61 and inverted T shape, it is smooth and easy to have draining, and avoids the heel of high-heeled shoes to step on danger empty and that stuck again.Because the T type directly directly must staggered designs to rib 62 to rib 61 and inverted T shape, it is more complicated to make this ditch cover in processing, be not easy only can obtain by the time processing formed stool, so, on preparation technology, still have and demand improvements urgently.

The utility model content

The purpose of this utility model provides the easy ditch of a kind of manufacturing lid.

For achieving the above object, the ditch lid that provides of the utility model includes a rectangle framework and a plurality of stopping rib.This rectangle framework have two with a predetermined space first framework parallel to each other, and two second frameworks that connect the ora terminalis of those first frameworks respectively.Respectively this stopping rib is to be disposed between those second frameworks with the length direction that is parallel to first framework, and its two ends are to be fixed in those second frameworks respectively.Each stopping rib have a level to first section, one by this first section toward second section that extends perpendicular to this first section direction, and one by this end of second section toward parallel and the 3rd section of extending away from this direction of first section, the 3rd section development length is not less than two adjacent first intersegmental distances.

Effect of the present utility model is, when the direction of the past ditch of article lid drops, design by stopping rib, article only can drop on the 3rd section and can not fall into the ditch, thus, not only can reduce article and fall to probability in the ditch, also can reduce has heel to be absorbed in danger in the lid of ditch when the women wears high-heeled shoes, in addition, can prevent that also sandstone on the road surface or rubbish from falling in the ditch via the ditch lid and cause the ditch alluvial.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the novel patent of TaiWan, China M332692 number " structural improvement of ditch lid ";

Fig. 2 is a sectional view of the novel patent of TaiWan, China M341051 number " take precautions against foreign matter and fall sliding safe water operculum colpi ";

Fig. 3 is the sectional view that TaiWan, China application for a patent for invention publication number 200817558 " can prevent to step on empty ditch lid ";

Fig. 4 is a stereogram of a preferred embodiment of the utility model ditch lid;

Fig. 5 is a vertical view of this preferred embodiment; And

The sectional view of the line A-A that Fig. 6 is this preferred embodiment in Fig. 5.

Primary clustering symbol description in the accompanying drawing

1 rectangle framework

11 first frameworks

12 second frameworks

13 medial surfaces

2 stopping ribs

21 first sections

22 second sections

23 the 3rd sections

24,25 strengthen piece

26 flanges

27 apertures

3 separation ribs

4 ribs

X, Y plane

The specific embodiment

See also Fig. 4, a preferred embodiment of the utility model ditch lid includes: a rectangle framework 1, eight stopping ribs 2, separation rib 3 and three ribs 4 (being shown in Fig. 5～6).This ditch lid 1 is to be mixed after mould pressurizes by integrally formed by polymer composite and long-acting type fluorescer.

Cooperation is referring to Fig. 5 and 6, and this rectangle framework 1 has two first frameworks 11 and two second frameworks 12.Those first frameworks 11 are arranged in parallel with each other with a predetermined space (length that is equivalent to second framework 12), and those second frameworks 12 are linked to 11 ora terminalis of first framework respectively with its two ends, constitute the braced structures of a rectangle thus.

Those stopping ribs 2 are spaced between those second frameworks 12 with the length direction of parallel first framework 11 respectively, and its two ends are respectively affixed medial surfaces 13 of those second frameworks 12.Each stopping rib 2 have one be level to first section 21, one by this end of first section 21 perpendicular to this first section 21 second section 22 of down extending, and one by this end of second section 22 toward parallel and the 3rd section 23 of extending away from this first section 21 direction, the 3rd section 23 development length is not less than two first section 21 adjacent distances, in the present embodiment, the 3rd section 23 development length is equivalent to two adjacent first section 21 distance.

In the present embodiment, it (that is is benchmark with separation rib 3 among Fig. 6 that eight stopping ribs 2 are divided into four first stopping ribs, relatively near the stopping rib on right side) with four second stopping ribs (that is be benchmark with separation rib 3 among Fig. 6, relatively near the stopping rib in left side), first stopping rib and second stopping rib be each other mirror to the corresponding setting in ground.Implement in the aspect at of the present utility model other, first stopping rib also can be to be mirror to corresponding setting with second stopping rib interlaced with each otherly, and only this part is not emphasis of the present utility model place, will repeat no more in this.

In each first stopping rib 2, form a concave arc shape reinforcement piece 24 toward the junction depression in first section 21 and second sections 22 junctions, strengthen piece 25 and also form one in the junction of second section 22 and the 3rd section 23 toward the concave arc shape of junction depression, and form a flange 26 away from a free end towards projection with second section 22 junction in the 3rd section 23.

Be noted that especially, all end faces of first section 21 are to flush the formed plane X (being shown among Fig. 6) in the top of this rectangle framework 1, and all bottom surfaces of the 3rd section 23 are to flush the formed plane Y (being shown among Fig. 6) in the bottom of this rectangle framework 1.In addition, offer a plurality of apertures that run through 27 (being shown in Fig. 6), when rainwater accumulates on the 3rd section 23, just can flow in the ditch, prevent the phenomenon generation of ponding by aperture 27 in the 3rd section 23 compartment of terrains of this stopping rib 2 respectively.

This separation rib 3 is arranged between first stopping rib and second stopping rib, and its two ends are the medial surfaces 13 that are connected to second framework 12.Vertical tangent plane of this separation rib 3 is generally T-shaped, only the kenel visual structure intensity of this separation rib 3 and other purposes of desiring and be shaped to have difform vertical tangent plane.As for this ribs 4 respectively is to link second section 22 of two adjacent stopping ribs 2 with direction compartment of terrain parallel to each other, and respectively the bottom surface of this ribs 4 also flushes with this plane Y.

When the women road of wearing high-heeled shoes during through this ditch lid, might cause the heel of high-heeled shoes to be absorbed in first section 21 space of adjacent two stopping ribs 2 because not noting road conditions, but, make heel only can withstand the 3rd section 23 and can not continue down to subside because stopping rib 2 further has the 3rd section 23 design.Thus, can prevent that just sky is stepped in generation or heel snaps in the danger that the ditch is covered because high-heeled shoes are absorbed in the ditch lid.On the other hand, because respectively the aperture 27 on the 3rd section 23 is especially after consideration in the design in aperture, therefore, heel does not have and is absorbed in aperture 27 and causes the thing of safe secret worry to take place.

In addition, rubbish on the road surface or sandstone if because wind blow or the pedestrian movable and fall from first section 21 space of adjacent two stopping ribs 2, will drop on the 3rd section 23, the design of this flange 26 prevents that further the rubbish sandstone from falling into the probability in the ditch again, get off for a long time, can reduce the rubbish sandstone widely and fall into the puzzlement of silting up that the ditch derives.

Moreover, because this ditch lid is to use polymer composite to add that long-acting type fluorescer ginseng is mixed after the mould pressurization obtains, and can exhale faint light from body when night, and is not only eye-catching in appearance, more can reach watchful effect, ensure traffic safety thus with passerby.

Conclude above-mentioned, ditch of the present utility model lid is by those stopping ribs 2, particularly the 3rd section 23 development length is to be not less than two first section 21 adjacent distances, not only can avoid the heel of high-heeled shoes to subside or the rubbish sandstone is fallen in the ditch, also cover at night and can send faint light because of this ditch, can improve thus and use road safety, in addition, ditch of the present utility model lid is that to utilize polymer composite to pressurize via mould integrally formed obtained, not only more easy on preparation technology, also can greatly strengthen the structural strength of this ditch lid, thereby can reach the purpose of the utility model institute demand really.

The above, it only is preferred embodiment of the present utility model, when not limiting practical range of the present utility model with this, the various equivalences of being done according to claim scope and the utility model description change and modify such as, all should belong to the scope that the utility model includes.

Claims

1. a ditch lid is characterized in that, includes:

One rectangle framework has two first frameworks parallel to each other with a predetermined space and second framework of two ora terminalis that connect those first frameworks respectively; And

A plurality ofly be arranged at intervals at stopping rib between those second frameworks with the length direction that is parallel to first framework, respectively the two ends of this stopping rib are fixed in those second frameworks respectively, and have one be level to first section, one by this end of first section toward second section that extends perpendicular to this direction of first section, and one by this end of second section toward parallel and the 3rd section of extending away from this direction of first section, the 3rd section development length is not less than two adjacent first intersegmental distances.

2. ditch as claimed in claim 1 lid is characterized in that, forms the reinforcement piece that without exception is concave arc shape at this first section with this junction of second section.

3. ditch as claimed in claim 1 or 2 lid is characterized in that, forms the reinforcement piece that without exception is concave arc shape this second section junction with the 3rd section.

4. ditch as claimed in claim 1 lid is characterized in that, forms a flange toward upper process at the 3rd section away from the free end with second section junction.

5. ditch as claimed in claim 1 lid is characterized in that those stopping ribs are divided into first stopping rib and second stopping rib, and those first stopping rib mirrors are to the setting that corresponds to each other of ground and those second stopping ribs.

6. ditch as claimed in claim 5 lid is characterized in that, is provided with the general T-shaped separation rib of a vertical tangent plane between those first stopping ribs and second stopping rib, and the two ends of this separation rib are fixed in those second frameworks respectively.

7. ditch as claimed in claim 1 lid is characterized in that, includes second section the ribs that plural number links two adjacent stopping ribs spaced in parallel to each otherly.

8. ditch as claimed in claim 1 lid is characterized in that, respectively offers a plurality of apertures that run through the 3rd spacer segment of this stopping rib.