CN102505754B - Linear drainage U-shaped groove component - Google Patents

Linear drainage U-shaped groove component Download PDF

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Publication number
CN102505754B
CN102505754B CN201110365036.6A CN201110365036A CN102505754B CN 102505754 B CN102505754 B CN 102505754B CN 201110365036 A CN201110365036 A CN 201110365036A CN 102505754 B CN102505754 B CN 102505754B
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China
Prior art keywords
grating
mount pad
module body
wall
installed part
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CN201110365036.6A
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CN102505754A (en
Inventor
梁彬
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BEIJING SIFANGRUGANG CONCRETE PRODUCT Co Ltd
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BEIJING SIFANGRUGANG CONCRETE PRODUCT Co Ltd
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Abstract

The invention relates to a linear drainage U-shaped groove component. The invention aims at facilitating the opening of a metal grate plate on an industrial production component and playing an anti-theft role. The linear drainage U-shaped groove component disclosed by the invention comprises a module body and the grate plate mounted on the upper surface of the module body, wherein convex and concave structures which are mutually matched are respectively formed on the vertical wall on the side of a mounting seat and the vertical wall on the side edge of the grate plate, so that the grate plate can be limited after the grate plate is mounted in place for being prevented from separating from the mounting seat.

Description

Linear water drain U-shaped groove composite unit
The application is the divisional application of following patent application, application number: 200610109678.9, the applying date: on August 17th, 2006, invention and created name: linear water drain U-shaped groove composite unit.
Technical field
The present invention relates to a kind of linear water drain U-shaped groove composite unit.Specifically, the present invention proposes a kind of technical scheme with the linear water drain U-shaped groove composite unit of grate anti-theft feature.
Background technology
In the prior art, the usually drainage system at the seen place such as road, square, mostly is and is made up of the gutter secretly buried and tens meters, interval is that set up and described gutter is connected the lower mouth of a river.Wherein said inlet for stom water plays rainwater-collecting.When raining or time in certain situation, a large amount of water is gathered on road surface, the ponding on road surface needs, via after the long adjacent described inlet for stom water apart from trickling in road surface, to be collected discharge.But the uneven meeting in road surface that this usual drainage is usually formed because of constructional deficiency, surface settlement etc. brings flowing water not smooth, often after raining, forms big and small surface gathered water between described inlet for stom water, makes troubles to pedestrian's driving.Meanwhile, the permanent ponding of hollow can aggravate surface settlement and causes that more larger the ground caved in.
For this reason, a kind of linear water drain facility is suggested.This kind of linear water drain facility comprises Chinese patent literature CN1142341C and discloses a kind of water discharger for road, is wherein respectively provided with continuous print open drain in road both sides, and is communicated with by tube connector between open drain with subsurface stormwater pipe.The mode of described inlet for stom water is replaced to solve the problem forming surface gathered water between adjacent described inlet for stom water by this with described continuous print open drain.
Disclosed in above-mentioned Chinese patent literature CN1142341C, open drain cover plate adopts cement production systD, avoids the problem adopting metal cover board stolen.But cement cover board is low due to intensity, in use easily damages.In prior art, some anti-theft grates with locking mechanism are proposed, a kind of Antitheft manhole cover disclosed in Chinese patent literature CN2737836Y.Its structure is fixed with in one end, soffit for well grate the fixed lock hook that may be stuck in bottom surface, convex edge in well grate seat, is fixed with theftproof lock at the other end of a soffit, and theftproof lock is equipped with can the moveable lock hook of clamping well grate seat.By moveable lock hook and fixed lock hook spacing at the fastening of bottom surface, well grate seat both sides, well grate can be fixed on well grate seat.There is no special opening device, then cannot open and steal well grate, thus achieve the antitheft of well grate.In addition, disclosed in Chinese patent literature CN2187194Y, theft-proof rainwater grate only has base and upper cover composition, and its principal character is the groove being provided with two arc shapes in the side of base, and is provided with the fulcrum of two hemisphere shapes in the side of upper cover.Before construction, base and upper cover organically can be set in together by groove and fulcrum; Construction rear base is fixed by concrete, and ditch notch is closed, and can only make upper cover folding, and can not take away easily.
If the metal cover board (or claim metal grating plate) of above-mentioned employing by locking antitheft respectively, for above-mentioned linear water drain facility, then when the desilting in described open drain, need to open metal cover board described in each (or claiming metal grating plate) one by one, make most work suitable irrelevant unlatching grating actual in desilting of dredging operation like this, thus reduce the efficiency of operation.In addition, the connected mode of above-mentioned well grate base and concrete component is only suitable for the site operation in building site, is not the suitability for industrialized production with modular assembly, and when for linear water drain component, its efficiency of construction is not high yet.
Summary of the invention
For this reason, technical problem to be solved by this invention is to propose a kind of containing above-mentioned linear water drain U-shaped groove composite unit, and this assembly is convenient to the unlatching of joined metal grating plate and antitheft.
Further technical problem to be solved by this invention is the linear water drain U-shaped groove composite unit being convenient to suitability for industrialized production.
For solving the present invention above-mentioned technical problem, linear water drain U-shaped groove composite unit of the present invention, comprising a module body and being arranged on the grating on the upper surface of described module body, described module body forms one from the recessed drain groove of upper surface; Described drain groove is longitudinal through described module body substantially in the horizontal direction; The upper surface of the described drain groove both sides wall body of described module body is provided with the mount pad of described grating; Feature of the present invention is that described grating has pair of parallel side, and the side wall of described side matches with corresponding, the pair of parallel edge-on wall of mount pad, is suitable for described grating and embeds in the installing space that described mount pad forms; The described side wall of the edge-on wall of described mount pad and described grating forms the convex-concave structure cooperatively interacted respectively, the shape of described convex-concave structure makes described grating slide in the horizontal direction by relatively described mount pad, and after described grating installation in position, limits it depart from described mount pad.
Described mount pad is the parallel concave station being molded over for a pair on the wall body of described drain groove both sides respectively, being oppositely arranged.
Described mount pad comprises the grating installed part in the top surface plane being arranged on described drain groove both sides wall body for a pair respectively; Described grating installed part is oppositely arranged, and by the fixed part arranged bottom it be embedded in described module body two described in sidewall bodies.
Described grating installed part has L cross-sectional profile; Described grating installed part is relatively arranged on the upper surface of described drain groove both sides wall body of described module body, and the concave station that described L cross-sectional profile is formed is towards described drain groove.
Described grating forms stable hole; Described grating installed part forms stable screw corresponding to stable hole shaping on described grating after described grating installation in position; A special-shaped groove stablizes screw after described grating installation in position, coordinates with described stable screw through described stable hole.
Described convex-concave structure is included in and the relative edge-on wall of described mount pad of described concave station forms towards described drain groove, and along the projection that described grating installed part is longitudinally arranged, and the longitudinal fluting extended along described side is formed on the described side wall of described grating, described longitudinal fluting is suitable for described projection and embeds and slide wherein.
Described projection on the edge-on wall of described mount pad is interrupted shaping, and the lower edge of described longitudinal fluting on described grating forms opening; The length of described opening is corresponding with the length and spacing of being interrupted shaping described projection with spacing.
Be a lozenges at the soffit of described projection, and the described lower edge upper surface of the described opening side higher with the lozenges of the described soffit of described projection form corresponding wedge surface.
A kind of grating being applicable to above-mentioned linear water drain U-shaped groove composite unit of the present invention, has pair of parallel side; The sidewall of described side forms the groove of the longitudinal extension along described side.
The lower edge of described groove shaping on the described side of described grating forms opening; The length of described opening is corresponding with the length and spacing of being interrupted shaping described projection with spacing.
Technique scheme of the present invention achieves following good effect compared to existing technology: a. due to described grating of the present invention with coordinated by concaveconvex structure between described module body and be entrenched togather, after the described grating on the described module body in left and right installs all respectively, described grating can not be slided by choking.Make described grating and described module body be stuck firmly like this, easily described grating can not be tripped out, serve antitheft effect thus; B. the described longitudinally projection on described grating of multiple interruption is adopted, and the surface that Ju You Wedged shape coordinates, make the installation of described grating firm; C. for the projection of the interruption on the edge-on wall of described mount pad and the setting lower edge of the described longitudinal fluting on described grating forming opening and coordinate, make more compact structure, after installing, outward appearance is more succinct; D. special-shaped groove adopts and avoids grating because rolling generation displacement or trembleing up and down with stablizing screw.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the schematic perspective view of one embodiment of the present of invention;
Fig. 2 is the schematic perspective view of another embodiment of the present invention;
Fig. 3 is the schematic perspective view of another embodiment of the present invention;
Fig. 4 is described in Fig. 3 protruding 8 " the lozenges of soffit and the matching relationship schematic diagram of the shaping corresponding wedge surface 15 of lower edge 13 upper surface.
In figure, Reference numeral is expressed as: 1-module body, 2-grating, 3-drain groove, 4-sidewall bodies, 5-mount pad, 6-side wall, the edge-on wall of 7-mount pad, 8,8 ', 8 "-protruding, 9,9 '-longitudinal fluting, 10,10 '-grating installed part, 11-fixed part, 12,12 '-opening, 13-lower edge, 14-lozenges, 15-wedge surface, 16-stable hole, 17-special-shaped groove stablize screw.
Detailed description of the invention
See Fig. 1, the linear water drain U-shaped groove composite unit of one embodiment of the present of invention, comprises a module body 1 and is arranged on the grating 2 on the upper surface of described module body 1, and described module body 1 forms one from the recessed drain groove 3 of upper surface; Described drain groove 3 is longitudinal through described module body 1 substantially in the horizontal direction; The upper surface of the described drain groove 3 both sides wall body 4 of described module body 1 is provided with the mount pad 5 of described grating 2; Described grating 2 has pair of parallel side, and the side wall 6 of described side matches with corresponding, the pair of parallel edge-on wall 7 of mount pad, is suitable for described grating 2 and embeds in the installing space that described mount pad 5 forms; The described side wall 6 of the edge-on wall of described mount pad 7 and described grating 2 forms the convex-concave structure cooperatively interacted respectively, the shape of described convex-concave structure makes described grating 2 slide in the horizontal direction by relatively described mount pad 5, and after described grating 2 installation in position, limits it depart from described mount pad 5.Described mount pad 5 is the parallel concave station being molded over for a pair on described drain groove 3 both sides wall body 4 respectively, being oppositely arranged.Described convex-concave structure is included in and the relative edge-on wall of described mount pad 7 of described concave station forms towards described drain groove 3, and along the projection 8 that described grating 2 installed part is longitudinally arranged, and the longitudinal fluting 9 extended along described side is formed on the described side wall 6 of described grating 2, described longitudinal fluting 9 is suitable for described protruding 8 and embeds and slide wherein.The described length of protruding 8 is the half of described mount pad edge-on wall 7 length, and is arranged on one end of the edge-on wall 7 of described mount pad.
In use, when the described module body 1 after group is built into linear water drain facility installs described grating 2, described protruding 8 chimeric first by longitudinal fluting 9 shaping on the described side wall 6 of described grating 2 respectively with on the edge-on wall of described mount pad 7 on both sides.Afterwards, slip into described longitudinal fluting 9 by described protruding 8, make described grating 2 relatively described module body 1 installation in position.After the described grating 2 on the described module body in left and right 1 installs all respectively, described grating 2 can not be slided by choking.Make described grating 2 be stuck firmly with described module body 1 like this, easily described grating 2 can not be tripped out, serve antitheft effect thus.
See Fig. 2, the linear water drain U-shaped groove composite unit of an alternative embodiment of the invention, comprises a module body 1 and is arranged on the grating 2 on the upper surface of described module body 1, and described module body 1 forms one from the recessed drain groove 3 of upper surface; Described drain groove 3 is longitudinal through described module body 1 substantially in the horizontal direction; The upper surface of the described drain groove 3 both sides wall body 4 of described module body 1 is provided with the mount pad 5 of described grating 2; Described grating 2 has pair of parallel side, and the side wall 6 of described side matches with corresponding, the pair of parallel edge-on wall 7 of mount pad, is suitable for described grating 2 and embeds in the installing space that described mount pad 5 forms; The described side wall 6 of the edge-on wall of described mount pad 7 and described grating 2 forms the convex-concave structure cooperatively interacted respectively, the shape of described convex-concave structure makes described grating 2 slide in the horizontal direction by relatively described mount pad 5, and after described grating 2 installation in position, limits it depart from described mount pad 5.Described mount pad 5 comprises the grating installed part 10 in the top surface plane being arranged on described drain groove 3 both sides wall body 4 for a pair respectively; Described grating installed part 10 is oppositely arranged, and by the fixed part 11 arranged bottom it be embedded in described module body 1 two described in sidewall bodies 4.Described grating installed part 10 has [cross-sectional profile; Described grating installed part 10 is relatively arranged on the upper surface of described drain groove 3 both sides wall body 4 of described module body 1, and described [cross-sectional profile uncovered towards described drain groove 3; And on the described side wall 6 of described grating 2, forming the longitudinally projection 8 ' extended along described side, described longitudinally projection 8 ' is suitable for embedding [in connected in star, and sliding of described grating installed part 10 wherein.[upper limb of connected in star forms opening 12 ' for described mount pad 5 described; And the described longitudinally projection 8 ' on described grating 2 is that interruption is shaping; The length of described opening 12 ' and spacing be interrupted shaping described protruding 8 ' length and spacing corresponding.
The antitheft mode of the present embodiment is roughly the same with above-described embodiment, and difference is that described grating 2 is different with mode from the card of described module body 1.The present embodiment is owing to adopting the described longitudinally projection 8 ' on described grating 2 of multiple interruption, corresponding to [the described opening 12 ' that the upper limb of connected in star is shaping described in described grating installed part 10, longitudinally protruding 8 ' described [the described opening 12 ' that the upper limb of connected in star is shaping is aimed at by described during installation, protruding 8 ' [after the described opening 12 ' that the upper limb of connected in star is shaping, [the connected in star described grating 2 that slides makes described grating 2 be stuck firmly with described module body 1 along described from described when described longitudinally.Owing to adopting on described grating 2 described longitudinally protruding 8 ' of multiple interruption, the layout that the strong point of described like this grating 2 can be relatively uniform, more firm after described grating 2 is installed.
See Fig. 3, the linear water drain U-shaped groove composite unit of another desirable embodiment of the present invention, comprises a module body 1 and is arranged on the grating 2 on the upper surface of described module body 1, and described module body 1 forms one from the recessed drain groove 3 of upper surface; Described drain groove 3 is longitudinal through described module body 1 substantially in the horizontal direction; The upper surface of the described drain groove 3 both sides wall body 4 of described module body 1 is provided with the mount pad 5 of described grating 2; Described grating 2 has pair of parallel side, and the side wall 6 of described side matches with corresponding, the pair of parallel edge-on wall 7 ' of mount pad, is suitable for described grating 2 and embeds in the installing space that described mount pad 5 forms; The described side wall 6 of the edge-on wall of described mount pad 7 and described grating 2 forms the convex-concave structure cooperatively interacted respectively, the shape of described convex-concave structure makes described grating 2 slide in the horizontal direction by relatively described mount pad 5, and after described grating 2 installation in position, limits it depart from described mount pad 5.Described mount pad 5 comprises the grating installed part 10 ' in the top surface plane being arranged on described drain groove 3 both sides wall body 4 for a pair respectively; Described grating installed part 10 ' is oppositely arranged, and by the fixed part 11 arranged bottom it be embedded in described module body 1 two described in sidewall bodies 4.Described grating installed part 10 ' has L cross-sectional profile; Described grating installed part 10 ' is relatively arranged on the upper surface of described drain groove 3 both sides wall body 4 of described module body 1, and the concave station that described L cross-sectional profile is formed is towards described drain groove 3; The edge-on wall 7 ' of described mount pad that described concave station is relative forms towards described drain groove 3, and along the projection 8 that described grating installed part 10 ' is longitudinally arranged "; and on the described side wall 6 of described grating 2, form the longitudinal fluting 9 ' extended along described side, and described longitudinal fluting 9 ' is suitable for described protruding 8 " embed and slide wherein.On the edge-on wall 7 ' of described mount pad described protruding 8 " be interrupted shaping, and the lower edge 13 of described longitudinal fluting 9 ' on described grating 2 form opening 12 '; The length of described opening 12 ' and spacing be interrupted shaping described protruding 8 " length and spacing corresponding.As shown in Figure 4, described protruding 8 " soffit be a lozenges 14, and described opening 12 ' and described protruding 8 " described lower edge 13 upper surface of the higher side of the lozenges 14 of described soffit form corresponding wedge surface 15.Described grating 1 forms stable hole 16; Described grating installed part 10 ' forms stable screw corresponding with stable hole 16 shaping on described grating after described grating 1 installation in position; The special-shaped groove of a spider fin stablizes screw 17 after described grating 1 installation in position, coordinates with described stable screw through described stable hole 16.
The antitheft mode of the present embodiment of the present embodiment is roughly the same with above-described embodiment, and difference is that have employed another between described grating 2 and described module body 1 blocks and mode.Because it has the surface of wedge-like engagement, its installation is more firm than previous embodiment.And due to the projection 8 of the interruption on the edge-on wall 7 ' of mount pad described in it " with the lower edge 13 of the described longitudinal fluting 9 ' on described grating 2 form opening 12 ' coordinate, make more compact structure, after installing, outward appearance is more succinct.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to spirit institute's apparent change of extending out of the present invention or change and are still among protection scope of the present invention.

Claims (3)

1. a linear water drain U-shaped groove composite unit, comprises a module body and is arranged on grating on the upper surface of described module body, and described module body forms one from the recessed drain groove of upper surface; Described drain groove is longitudinal through described module body substantially in the horizontal direction; The upper surface of the described drain groove both sides wall body of described module body is provided with the mount pad of described grating; Described mount pad comprises the grating installed part in the top surface plane being arranged on described drain groove both sides wall body for a pair respectively; Described grating installed part is oppositely arranged, and by the fixed part arranged bottom it be embedded in described module body two described in sidewall bodies; Described grating has pair of parallel side, and the side wall of described side matches with corresponding, the pair of parallel edge-on wall of mount pad, is suitable for described grating and embeds in the installing space that described mount pad forms; The described side wall of the edge-on wall of described mount pad and described grating forms the convex-concave structure cooperatively interacted respectively, the shape of described convex-concave structure makes described grating slide in the horizontal direction by relatively described mount pad, and after described grating installation in position, limits it depart from described mount pad; The edge-on wall of grating installed part be oppositely arranged described in described convex-concave structure is included in form towards described drain groove, and along the projection that described grating installed part is longitudinally arranged, and the longitudinal fluting extended along described side is formed on the described side wall of described grating, described longitudinal fluting is suitable for described projection and embeds and slide wherein; It is characterized in that: the described projection on the edge-on wall of described mount pad is interrupted shaping, and the lower edge of described longitudinal fluting on described grating forms opening; The length of described opening is corresponding with the length and spacing of being interrupted shaping described projection with spacing.
2. linear water drain U-shaped groove composite unit according to claim 1, is characterized in that: described grating installed part has L cross-sectional profile; Described grating installed part is relatively arranged on the upper surface of described drain groove both sides wall body of described module body, and the concave station that described L cross-sectional profile is formed is towards described drain groove.
3. the linear water drain U-shaped groove composite unit according to claims 1 or 2, is characterized in that: on described grating, form stable hole; Described grating installed part forms stable screw corresponding to stable hole shaping on described grating after described grating installation in position; A special-shaped groove stablizes screw after described grating installation in position, coordinates with described stable screw through described stable hole.
CN201110365036.6A 2006-08-17 2006-08-17 Linear drainage U-shaped groove component Expired - Fee Related CN102505754B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2549493A (en) * 2016-04-19 2017-10-25 Permavoid Ltd Channel system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848028A (en) * 2015-05-12 2015-08-19 天长市飞龙金属制品有限公司 Steel grating plate and anti-noise installation structural part thereof

Citations (5)

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Publication number Priority date Publication date Assignee Title
US4621939A (en) * 1982-11-23 1986-11-11 Polydrain, Inc. Drainage channel
CN1134494A (en) * 1995-04-22 1996-10-30 薮塚建材兴业株式会社 Construction of drainage channel
WO2002075065A1 (en) * 2001-03-16 2002-09-26 Aco Severin Ahlmann Gmbh & Co. Kg Surface draining arrangement
US6612780B2 (en) * 2000-11-15 2003-09-02 Quaker Plastic Corporation Modular trench drain system
EA004479B1 (en) * 2001-12-27 2004-04-29 Олег Романович ДУТКО Element of surface rain catch drain

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621939A (en) * 1982-11-23 1986-11-11 Polydrain, Inc. Drainage channel
CN1134494A (en) * 1995-04-22 1996-10-30 薮塚建材兴业株式会社 Construction of drainage channel
US6612780B2 (en) * 2000-11-15 2003-09-02 Quaker Plastic Corporation Modular trench drain system
WO2002075065A1 (en) * 2001-03-16 2002-09-26 Aco Severin Ahlmann Gmbh & Co. Kg Surface draining arrangement
EA004479B1 (en) * 2001-12-27 2004-04-29 Олег Романович ДУТКО Element of surface rain catch drain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2549493A (en) * 2016-04-19 2017-10-25 Permavoid Ltd Channel system

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