CN104848028A - Steel grating plate and anti-noise installation structural part thereof - Google Patents
Steel grating plate and anti-noise installation structural part thereof Download PDFInfo
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- CN104848028A CN104848028A CN201510240333.6A CN201510240333A CN104848028A CN 104848028 A CN104848028 A CN 104848028A CN 201510240333 A CN201510240333 A CN 201510240333A CN 104848028 A CN104848028 A CN 104848028A
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- kink
- mounting structure
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Abstract
The invention discloses an anti-noise installation structural part of a steel grating plate. The anti-noise installation structural part is arranged between surrounding steel of the steel grating plate and an L-shaped groove of a base. The second end of a second plate body is fixed to the surrounding steel, a protrusion of a bent portion of a first plate body abuts against the inner wall of the L-shaped groove, the first end makes contact with the side wall of the surrounding steel, a preset distance exists between a connecting plate and the bottom of the L-shaped groove, and the surrounding steel and a base material are separated through a space between the first plate body and the second plate body. When the steel grating plate shakes in the base in the using process, collision between the surrounding steel and the base is avoided, and the protrusion of the bent portion of the first plate body further has a buffering effect; meanwhile, an opening is formed in the bottom of the anti-noise installation structural part of the steel grating plate, the material consumption for machining can be reduced, and rainwater accumulation is prevented. The invention further provides the steel grating plate. The anti-noise installation structural part is arranged on the side wall of the surrounding steel. In the using process, the anti-noise installation structural part prevents collision between a steel grating plate body and the base, and a mechanical structure of the steel grating plate body is protected.
Description
Technical field
The present invention relates to steel checkerboard technical field, particularly relate to a kind of steel checkerboard and noise control mounting structure thereof.
Background technique
Steel checkerboard carries out cross arrangement with band steel according to certain spacing and cross bar (twisting square steel, square steel, round steel, band steel etc.), and be welded into middle a kind of steel product with square grid.Steel checkerboard is mainly used to make ditch cover plate, steel structure platform plate, the step plate etc. of steel ladder.When steel checkerboard uses as ditch cover plate, it is placed on the pedestal of the L-type groove with pair of opposing usually.In Long-Time Service process, there is gap in enclosing between steel and pedestal of steel checkerboard, steel checkerboard easily shakes, thus cause in use and produce noise, meanwhile, due to the collision between steel checkerboard and pedestal, damage is caused to the mechanical structure of steel checkerboard, greatly shortens the working life of steel checkerboard.
Summary of the invention
For solving the technical problem existed in background technique, the present invention proposes a kind of steel checkerboard and noise control mounting structure thereof, in use, prevents from colliding between steel checkerboard main body and pedestal, the mechanical structure of protection steel checkerboard main body.
A kind of steel checkerboard noise control mounting structure that the present invention proposes, comprising: the first plate body, the second plate body and connecting plate, connecting plate is connected between the first plate body and the second plate body, and the first plate body and the second plate body are located at connecting plate the same side;
First plate body comprises the first end, kink, the first joint that connect successively, first joint is connected with the first end of connecting plate, kink away from the side of the second plate body be provided with extend along its length run through protruding, kink is provided with near the side of the second plate body and runs through protruding corresponding through-going recess with described, first end and the first joint in the same plane, the first joint be provided with from away from kink one end to the first opening extended near the direction of kink one end;
Second plate body comprises the second end and the second joint, second joint is connected with the second end of connecting plate, second joint is parallel to the first joint and arranges, and the second joint is provided with the second opening from extending to the direction near the second end one end away from the second end one end;
Connecting plate is provided with the 3rd opening, and the first opening is connected by the 3rd opening with the second opening.
Preferably, kink has V-type cross section.
Preferably, the thickness of kink is equal.
Sigh road, the distance of the second joint to the first joint place plane is D1, and the second end is D2, D2 > D1 away from one end to the distance of described plane of the second joint.
Preferably, the second end is D3 away from the distance of joint place, one end to the second plane of the second joint, bottom through-going recess to the distance of the first joint place plane be D4, D3=D4.
Preferably, the first plate body, the second plate body and connecting plate are one-body molded.
The present invention also proposes a kind of steel checkerboard, comprise steel checkerboard main body and above-mentioned noise control mounting structure, steel checkerboard main body comprise multiple twisting square steel, multiple band steel, two enclose steel, multiple twisting square steel is laterally placed on and is fixedly connected with according on the evenly distributed multiple band steels of predetermined spacing, two are enclosed two end faces of steel transverse weld at multiple band steel, the second end of the second plate body of described noise control mounting structure is fixed on and encloses on steel outer wall, and steel is enclosed towards described in the side that its kink is provided with through-going recess.
In the present invention, the steel checkerboard noise control mounting structure proposed, it is between the L-type groove enclosing steel and pedestal of steel checkerboard main body, the second end of the second plate body is fixed on and encloses on steel, the projection of the kink of the first plate body is against the inwall of L-type groove, first end with enclose steel side wall surface and contact, connecting plate and L-type groove bottom are spaced a predetermined distance, space between first plate body and the second plate body will enclose steel and base material is spaced apart, when steel checkerboard in use shakes in pedestal, prevent from enclosing steel and pedestal collides, the projection of the kink of the first plate body plays the effect of buffering further, bottom steel checkerboard noise control mounting structure, opening is set simultaneously, processing materials can be reduced, and prevent rainwater from building up.By steel checkerboard noise control mounting structure and the steel checkerboard of above-mentioned optimal design, in use, prevent from colliding between steel checkerboard main body and pedestal, the mechanical structure of protection steel checkerboard main body.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel checkerboard noise control mounting structure that the present invention proposes.
Fig. 2 is the structural representation of the steel checkerboard that the present invention proposes.
Embodiment
As illustrated in fig. 1 and 2, Fig. 1 is the structural representation of a kind of steel checkerboard noise control mounting structure that the present invention proposes, and Fig. 2 is the structural representation of the steel checkerboard that the present invention proposes.
With reference to Fig. 1 and 2, a kind of steel checkerboard noise control mounting structure that the present invention proposes, comprising: integrated first plate body 1, second plate body 2 and connecting plate 3, connecting plate 3 is connected between the first plate body 1 and the second plate body 2, further, the first plate body 1 and the second plate body 2 are located at connecting plate 3 the same side;
First plate body 1 comprises the first end, kink, the first joint that connect successively, first joint is connected with the first end of connecting plate 3, kink away from the side of the second plate body 2 be provided with extend along its length run through protruding, kink is provided with near the side of the second plate body 2 and runs through protruding corresponding through-going recess with described, kink has V-type cross section and thickness is equal, first end and the first joint in the same plane, the first joint is provided with the first opening extended to kink from the one end away from kink;
Second plate body 2 comprises the second end and the second joint, and the second joint is connected with the second end of connecting plate 3, and the second joint is parallel to the first joint and arranges, and the second joint is provided with the second opening extended to the second end from the one end away from the second end;
Connecting plate 3 is provided with the 3rd opening, and the first opening is connected by the 3rd opening with the second opening.
In specific implementation process, the distance of the second joint to the first joint place plane is D1, the second end is D2 away from one end to the distance of described plane of the second joint, D2 > D1, the second end is D3 away from the distance of joint place, one end to the second plane of the second joint, bottom through-going recess to the distance of the first joint place plane be D4, D3=D4.
The present embodiment also proposes a kind of steel checkerboard, it comprises steel checkerboard main body and above-mentioned noise control mounting structure, steel checkerboard main body comprises multiple twisting square steel 4, multiple band steel 5, two encloses steel 6, multiple twisting square steel 4 is laterally placed on and is fixedly connected with according on the evenly distributed multiple band steels 5 of predetermined spacing, two are enclosed two end faces of steel 6 transverse weld at multiple band steel 5, the second end of the second plate body of described noise control mounting structure is fixed on and encloses on steel 6 outer wall, and steel 6 is enclosed towards described in the side that its kink is provided with through-going recess.
Steel checkerboard is arranged in the process on pedestal 7, pedestal 7 is provided with the L-type groove of pair of opposing, two L-type indention parallel are arranged, bottom is in the same plane, steel checkerboard is provided with the two ends of enclosing steel and lays respectively in two L-type grooves and to pass through base supports, the projection of the kink of the first plate body of steel checkerboard noise control mounting structure is against the inwall of L-type groove, first end with enclose steel side wall surface and contact, connecting plate and L-type groove bottom are spaced a predetermined distance, space between first plate body and the second plate body will enclose steel and base material is spaced apart, when steel checkerboard in use shakes in pedestal, prevent from enclosing steel and pedestal collides, the projection of the kink of the first plate body plays the effect of buffering further, in addition, bottom steel checkerboard noise control mounting structure, opening is set, processing materials can be reduced, and prevent rainwater from building up.
In the present embodiment, by the steel checkerboard noise control mounting structure of above-mentioned optimal design, be arranged between steel checkerboard and pedestal; it is convenient to processing, reasonable in design, in use; prevent from colliding between steel checkerboard and pedestal, the mechanical structure of protection steel checkerboard.
In a specific embodiment, the distance of the second joint to the first joint place plane is D1, the second end is D2 away from one end to the distance of described plane of the second joint, D2 > D1, the second end is D3 away from the distance of joint place, one end to the second plane of the second joint, bottom through-going recess to the distance of the first joint place plane be D4, D3=D4, first plate body, buffering cavity is surrounded between second plate body and joint, greatly alleviate steel checkerboard to rock in pedestal, the second end and the second joint, first end and kink, angle between kink and the first joint, make steel checkerboard noise control mounting structure stress equalization in steel checkerboard rocks, not fragile.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technological scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. a steel checkerboard noise control mounting structure, it is characterized in that, comprise: the first plate body (1), the second plate body (2) and connecting plate (3), connecting plate (3) is connected between the first plate body (1) and the second plate body (2), further, the first plate body (1) and the second plate body (2) are located at connecting plate (3) the same side;
First plate body (1) comprises the first end, kink, the first joint that connect successively, first joint is connected with the first end of connecting plate (3), kink away from the side of the second plate body (2) be provided with extend along its length run through protruding, kink is provided with near the side of the second plate body (2) and runs through protruding corresponding through-going recess with described, first end and the first joint in the same plane, the first joint be provided with from away from kink one end to the first opening extended near the direction of kink one end;
Second plate body (2) comprises the second end and the second joint, second joint is connected with the second end of connecting plate (3), second joint is parallel to the first joint and arranges, and the second joint is provided with the second opening from extending to the direction near the second end one end away from the second end one end;
Connecting plate (3) is provided with the 3rd opening, and the first opening is connected by the 3rd opening with the second opening.
2. steel checkerboard noise control mounting structure according to claim 1, it is characterized in that, kink has V-type cross section.
3. steel checkerboard noise control mounting structure according to claim 1, it is characterized in that, the thickness of kink is equal.
4. steel checkerboard noise control mounting structure according to claim 1, it is characterized in that, the distance of the second joint to the first joint place plane is D1, and the second end is D2, D2 > D1 away from one end to the distance of described plane of the second joint.
5. steel checkerboard noise control mounting structure according to claim 1, it is characterized in that, the second end is D3 away from the distance of joint place, one end to the second plane of the second joint, bottom through-going recess to the distance of the first joint place plane be D4, D3=D4.
6. the steel checkerboard noise control mounting structure according to any one of claim 1-5, is characterized in that, the first plate body (1), the second plate body (2) and connecting plate (3) are one-body molded.
7. a steel checkerboard, it is characterized in that, comprise the noise control mounting structure according to any one of steel checkerboard main body and claim 1-5, steel checkerboard main body comprises multiple twisting square steel (4), multiple band steel (5), two are enclosed steel (6), multiple twisting square steel (4) is laterally placed on and is fixedly connected with according on the evenly distributed multiple band steels (5) of predetermined spacing, two are enclosed two end faces of steel (6) transverse weld at multiple band steel (5), the second end of the second plate body of described noise control mounting structure is fixed on and encloses on steel (6) outer wall, steel (6) is enclosed towards described in the side that its kink is provided with through-going recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510240333.6A CN104848028A (en) | 2015-05-12 | 2015-05-12 | Steel grating plate and anti-noise installation structural part thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510240333.6A CN104848028A (en) | 2015-05-12 | 2015-05-12 | Steel grating plate and anti-noise installation structural part thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104848028A true CN104848028A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510240333.6A Pending CN104848028A (en) | 2015-05-12 | 2015-05-12 | Steel grating plate and anti-noise installation structural part thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284242A (en) * | 1995-04-13 | 1996-10-29 | Daikure:Kk | Noise prevention metal fixture for fine grating and jointed fine grating |
| JPH09217414A (en) * | 1996-02-14 | 1997-08-19 | Kanesou Kk | Noise prevention maintaining device for grating |
| JP3727190B2 (en) * | 1999-01-14 | 2005-12-14 | 株式会社ダイクレ | Fixing bracket for gretching |
| KR100696649B1 (en) * | 2006-09-08 | 2007-03-20 | 오웅배 | A drainage way cover |
| KR100768797B1 (en) * | 2007-03-20 | 2007-10-19 | 지산개발산업(주) | Gutler cover which a fastener means possesses |
| CN102505754A (en) * | 2006-08-17 | 2012-06-20 | 北京四方如钢混凝土制品有限公司 | Linear drainage U-shaped groove component |
| CN204647831U (en) * | 2015-05-12 | 2015-09-16 | 天长市飞龙金属制品有限公司 | A kind of steel checkerboard and noise control mounting structure thereof |
-
2015
- 2015-05-12 CN CN201510240333.6A patent/CN104848028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08284242A (en) * | 1995-04-13 | 1996-10-29 | Daikure:Kk | Noise prevention metal fixture for fine grating and jointed fine grating |
| JPH09217414A (en) * | 1996-02-14 | 1997-08-19 | Kanesou Kk | Noise prevention maintaining device for grating |
| JP3727190B2 (en) * | 1999-01-14 | 2005-12-14 | 株式会社ダイクレ | Fixing bracket for gretching |
| CN102505754A (en) * | 2006-08-17 | 2012-06-20 | 北京四方如钢混凝土制品有限公司 | Linear drainage U-shaped groove component |
| KR100696649B1 (en) * | 2006-09-08 | 2007-03-20 | 오웅배 | A drainage way cover |
| KR100768797B1 (en) * | 2007-03-20 | 2007-10-19 | 지산개발산업(주) | Gutler cover which a fastener means possesses |
| CN204647831U (en) * | 2015-05-12 | 2015-09-16 | 天长市飞龙金属制品有限公司 | A kind of steel checkerboard and noise control mounting structure thereof |
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Application publication date: 20150819 |