CN104164998A - Wind-resistant road closure board used for road construction - Google Patents
Wind-resistant road closure board used for road construction Download PDFInfo
- Publication number
- CN104164998A CN104164998A CN201410412670.4A CN201410412670A CN104164998A CN 104164998 A CN104164998 A CN 104164998A CN 201410412670 A CN201410412670 A CN 201410412670A CN 104164998 A CN104164998 A CN 104164998A
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- China
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- steel plate
- road
- wind
- road closure
- concrete balancing
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Abstract
The invention discloses a wind-resistant road closure board used for road construction. The wind-resistant road closure board comprises multiple wind-resistant supporting rods and road closure board bodies arranged between adjacent wind-resistant supporting rods. Each wind-resistant supporting rod comprises a transverse steel plate, a longitudinal steel plate and four concrete balancing weights, wherein the transverse steel plate and the longitudinal steel plate are crossed transversely and longitudinally and welded into a whole to form a cross-shaped steel plate structure, the upper end face of each concrete balancing weight is provided with a groove, the inside of each groove is provided with a lead block, the upper end faces of two concrete balancing weights are installed on the lower sides of the two ends of the transverse steel plate respectively through steel plate fixing screws, and the upper end faces of the other two concrete balancing weights are installed on the lower sides of the two ends of the longitudinal steel plate respectively through steel plate fixing screws. A sleeve ring is arranged in the center area of each the cross-shaped steel plate structure, and each supporting rod is inserted into the corresponding sleeve ring. The wind-resistant road closure board has the advantages of being simple in structure, low in cost, easy and convenient to operate and capable of being erected quickly and conveniently.
Description
Technical field
The present invention relates to road construction is the road closure plated construction of use, specifically for the wind resistance road closure plate of road construction.
Background technology
Road closure plate is a kind of common construction protection device as road construction, its major function is to play isolation construction area and non-construction area, the structure of existing road closure plate mainly comprises a plurality of columns, division board is installed between column, and the mounting means of column is directly in ground perforate, then on ground, hammer into swell fixture, with the end of swell fixture and column, fix, play so firm effect, such form of construction work, can play good stability, road closure plate is difficult for collapsing, particularly in the larger region of coastal area wind-force, generally adopt aforesaid way, yet, such mode is higher to road infringement, construction is complicated, need to access construction power supply, the employing processing of holing, therefore need power department coordinative construction, also need the approval boring of road management department simultaneously, after having constructed, also want backfill boring.Whole long construction period, road damages heavy, therefore the column of general inclined to one side employing support body formula construction, and the pillar construction of support body formula is, in column bottom, a plurality of brace steel posts are set, directly brace steel post is placed into ground, there is the problem of a security performance in such form of construction work, easily collapse, particularly, in the larger region of wind-force, have no such form of construction work, the less region of wind-force, general practical inland.
Summary of the invention
The object of the present invention is to provide a kind of road closure of the wind resistance for road construction plate, this device can effectively carry out stable support, is difficult for being fallen by wind simultaneously.
Object of the present invention is achieved through the following technical solutions: for the wind resistance road closure plate of road construction, comprise a plurality of wind bracing bars and be installed to the road closure plate between adjacent wind bracing bar, wind bracing bar comprises horizontal steel plate and longitudinal steel plate, laterally steel plate and longitudinal steel plate carry out horizontal and vertical cross weld to become an integral body are cross steel plate structure, also comprise 4 concrete balancing weights, the upper surface of concrete balancing weight has groove, in this groove, be provided with lead, there is the upper surface of 2 concrete balancing weights by steel plate hold-down screw, to be arranged on respectively the two ends downside of horizontal steel plate, the upper surface of other 2 concrete balancing weights is arranged on respectively the two ends downside of longitudinal steel plate by steel plate hold-down screw, cross steel plate structure central area is provided with the collar, is inserted with support bar in the collar, the welding of support bar outer wall articulates sleeve, road closure plate dual-side welding hook, hook is inserted into and articulates in sleeve from articulating the upper port of sleeve, from articulating sleeve lateral wall, inserts hook trip bolt, screw hook trip bolt, make to link up with fastening screw screw top and press hook to extend to the part articulating in sleeve.Road closure plate surface is also provided with sound-absorbing foam piece.
Design principle of the present invention is: the present invention utilizes horizontal steel plate and longitudinal steel plate to carry out horizontal and vertical cross weld to become an integral body for cross steel plate structure, therefore can 4 concrete balancing weights be set at four end points of cross steel plate structure downside, at 4 concrete balancing weights, be embedded in the lead that can remove simultaneously, whole concrete balancing weight, cross steel plate structure, lead forms a counterweight supporting structure, the weight of whole counterweight supporting structure is very large, the weight of general counterweight supporting structure is the more than 2/3rds of whole road closure plated construction, above-mentioned, and all parts can split, can conveniently transport like this, can form counterweight simultaneously, after support bar is installed on counterweight supporting structure like this, possesses good stability.Said structure can be resisted moderate gale power and not topple over.The present invention adopts cross steel plate structure and 4 concrete balancing weights to form large area, the structure of centre of gravity, thereby play the object that stability is high, all parts in said structure can independently split, therefore transport very convenient, can have been assembled voluntarily by single, without the second people's mate-assist.Said structure can not be connected with bottom surface simultaneously, and this work progress is without punch operation, therefore without the assistance of asking road management department and power department.After road construction, direct reverse dismounting said structure.
Preferably, for the ease of assembling, the collar is provided with internal thread, and support bar end is provided with external screw thread, and support bar end and the collar carry out screw thread socket.
Preferably, for the ease of assembling, described groove is the trapezoidal groove of the narrow lower bottom width in upper base, and lead is trapezoidal lead, and lead embeds in trapezoidal groove.
Preferably, for the ease of assembling, the collar is connected to cross steel plate structure central area by collar head screw.
Preferably, in order to improve frictional force, the lower surface of concrete balancing weight is provided with a plurality of tongue and grooves.
Preferably, for larger seating surface is provided, concrete balancing weight be the trapezoid block of the narrow hem width of going to the bottom of rectangular block or upper base.
The invention has the advantages that: simple in structure, cost is low, simple and quick, can set up fast, easily the wind resistance road closure plate for road construction.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of wind bracing bar.
Fig. 2 is concrete balancing weight structural representation.
Fig. 3 is the overall schematic of road closure plate.
Fig. 4 is the schematic diagram that road closure plate arranges sound-absorbing foam piece.
Reference numeral in figure is expressed as: 1, horizontal steel plate; 2, longitudinal steel plate; 3, support bar; 4, the collar; 5, concrete balancing weight; 6, collar head screw; 7, articulate sleeve; 8, hook; 9, hook trip bolt; 10, road closure plate; 11, sound-absorbing foam piece; 12, lead; 13, steel plate hold-down screw.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
As Figure 1-Figure 4.
Wind resistance road closure plate for road construction, comprise a plurality of wind bracing bars and be installed to the road closure plate between adjacent wind bracing bar, wind bracing bar comprises horizontal steel plate 1 and longitudinal steel plate 2, laterally steel plate 1 and longitudinal steel plate 2 carry out horizontal and vertical cross weld to become an integral body are cross steel plate structure, also comprise 4 concrete balancing weights 5, the upper surface of concrete balancing weight has groove, in this groove, be provided with lead 12, there is the upper surface of 2 concrete balancing weights by steel plate hold-down screw 13, to be arranged on respectively the two ends downside of horizontal steel plate 1, the upper surface of other 2 concrete balancing weights is arranged on respectively the two ends downside of longitudinal steel plate 2 by steel plate hold-down screw 13, cross steel plate structure central area is provided with the collar 4, is inserted with support bar 3 in the collar 4.
Design principle of the present invention is: the present invention utilizes horizontal steel plate 1 and longitudinal steel plate 2 to carry out horizontal and vertical cross weld to become an integral body for cross steel plate structure, therefore can 4 concrete balancing weights 5 be set at four end points of cross steel plate structure downside, at 4 concrete balancing weights 5, be embedded in the lead 12 that can remove simultaneously, whole concrete balancing weight 5, cross steel plate structure, lead 12 forms a counterweight supporting structure, the weight of whole counterweight supporting structure is very large, the weight of general counterweight supporting structure is the more than 2/3rds of whole road closure plated construction, above-mentioned, and all parts can split, can conveniently transport like this, can form counterweight simultaneously, after support bar 3 is installed on counterweight supporting structure like this, possesses good stability.Said structure can be resisted moderate gale power and not topple over.The present invention adopts cross steel plate structure and 4 concrete balancing weights 5 to form large area, the structure of centre of gravity, thereby play the object that stability is high, all parts in said structure can independently split, therefore transport very convenient, can have been assembled voluntarily by single, without the second people's mate-assist.
Preferably, for the ease of assembling, the collar 4 is provided with internal thread, and support bar 3 ends are provided with external screw thread, and support bar 3 ends and the collar 4 carry out screw thread socket.
Preferably, for the ease of assembling, described groove is the trapezoidal groove of the narrow lower bottom width in upper base, and lead is trapezoidal lead, and lead embeds in trapezoidal groove.
Preferably, for the ease of assembling, the collar 4 is connected to cross steel plate structure central area by collar head screw 6.
Preferably, in order to improve frictional force, the lower surface of concrete balancing weight is provided with a plurality of tongue and grooves.
Preferably, for larger seating surface is provided, concrete balancing weight be the trapezoid block of the narrow hem width of going to the bottom of rectangular block or upper base.
The invention has the advantages that: simple in structure, cost is low, simple and quick, can set up fast, easily the wind resistance road closure plate for road construction.
As Fig. 3 and Fig. 4, after said structure completes, can articulate sleeve 7 in support bar 3 outer walls welding, road closure plate 10 dual-sides welding hooks 8, hook 8 inserts to be articulated to and articulates in sleeve 7 from articulating the upper port of sleeve 7, from articulating sleeve 7 sidewalls, insert hook trip bolt, screw hook trip bolt, make to link up with fastening screw screw top and press hook 8 to extend to the part articulating in sleeve 7, simultaneously, in order to play the object of isolation construction noise, the road closure plate surface in the present invention is also provided with sound-absorbing foam piece 11.
As mentioned above, can well realize the present invention.
Claims (7)
1. for the wind resistance road closure plate of road construction, it is characterized in that: comprise a plurality of wind bracing bars and be installed to the road closure plate (10) between adjacent wind bracing bar, wind bracing bar comprises horizontal steel plate (1) and longitudinal steel plate (2), laterally steel plate (1) and longitudinal steel plate (2) carry out horizontal and vertical cross weld to become an integral body are cross steel plate structure, also comprise 4 concrete balancing weights (5), the upper surface of concrete balancing weight has groove, in this groove, be provided with lead (12), there is the upper surface of 2 concrete balancing weights by steel plate hold-down screw (13), to be arranged on respectively the two ends downside of horizontal steel plate (1), the upper surface of other 2 concrete balancing weights is arranged on respectively the two ends downside of longitudinal steel plate (2) by steel plate hold-down screw (13), cross steel plate structure central area is provided with the collar (4), is inserted with support bar (3) in the collar (4), the welding of support bar (3) outer wall articulates sleeve (7), road closure plate (10) dual-side welding hook (8), hook (8) is inserted into and articulates in sleeve (7) from articulating the upper port of sleeve (7), from articulating sleeve (7) sidewall, insert hook trip bolt (9), screw hook trip bolt, make to link up with fastening screw screw top and press hook (8) to extend to the part articulating in sleeve (7).
2. the road closure of the wind resistance for road construction plate according to claim 1, is characterized in that: road closure plate surface is also provided with sound-absorbing foam piece (11).
3. the road closure of the wind resistance for road construction plate according to claim 1, is characterized in that: the collar (4) is provided with internal thread, and support bar (3) end is provided with external screw thread, and support bar (3) end and the collar (4) carry out screw thread socket.
4. the road closure of the wind resistance for road construction plate according to claim 1, is characterized in that: described groove is the trapezoidal groove of the narrow lower bottom width in upper base, and lead is trapezoidal lead, and lead embeds in trapezoidal groove.
5. the road closure of the wind resistance for road construction plate according to claim 1, is characterized in that: the collar (4) is connected to cross steel plate structure central area by collar head screw (6).
6. the road closure of the wind resistance for road construction plate according to claim 1, is characterized in that: the lower surface of concrete balancing weight is provided with a plurality of tongue and grooves.
7. the wind resistance for road construction according to claim 1 road closure plate, is characterized in that: concrete balancing weight be the trapezoid block of the narrow hem width of going to the bottom of rectangular block or upper base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412670.4A CN104164998B (en) | 2014-08-21 | 2014-08-21 | Wind resistance road closure plate for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412670.4A CN104164998B (en) | 2014-08-21 | 2014-08-21 | Wind resistance road closure plate for road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104164998A true CN104164998A (en) | 2014-11-26 |
| CN104164998B CN104164998B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412670.4A Expired - Fee Related CN104164998B (en) | 2014-08-21 | 2014-08-21 | Wind resistance road closure plate for road construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574766A (en) * | 2017-09-12 | 2018-01-12 | 温州大学瓯江学院 | A kind of wind resistance protecting wall for construction site |
| CN108842643A (en) * | 2018-07-20 | 2018-11-20 | 芜湖新瑟安智能科技有限公司 | A kind of railroad track sound barrier being easily installed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5029819A (en) * | 1986-12-18 | 1991-07-09 | Kane Phillip J | Handling and supporting flexible material of a fence |
| CN201539128U (en) * | 2009-11-19 | 2010-08-04 | 中建五局土木工程有限公司 | Environment-friendly construction surrounding fence |
| CN202139897U (en) * | 2011-07-19 | 2012-02-08 | 侯唯敏 | Folding rail |
| CN204024207U (en) * | 2014-08-21 | 2014-12-17 | 四川金锋建设有限公司 | For the wind resistance road closure plate of road construction |
-
2014
- 2014-08-21 CN CN201410412670.4A patent/CN104164998B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5029819A (en) * | 1986-12-18 | 1991-07-09 | Kane Phillip J | Handling and supporting flexible material of a fence |
| CN201539128U (en) * | 2009-11-19 | 2010-08-04 | 中建五局土木工程有限公司 | Environment-friendly construction surrounding fence |
| CN202139897U (en) * | 2011-07-19 | 2012-02-08 | 侯唯敏 | Folding rail |
| CN204024207U (en) * | 2014-08-21 | 2014-12-17 | 四川金锋建设有限公司 | For the wind resistance road closure plate of road construction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574766A (en) * | 2017-09-12 | 2018-01-12 | 温州大学瓯江学院 | A kind of wind resistance protecting wall for construction site |
| CN107574766B (en) * | 2017-09-12 | 2019-05-24 | 温州大学瓯江学院 | A kind of wind resistance protecting wall for construction site |
| CN108842643A (en) * | 2018-07-20 | 2018-11-20 | 芜湖新瑟安智能科技有限公司 | A kind of railroad track sound barrier being easily installed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104164998B (en) | 2016-06-29 |
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