CN104196329B - Wind-brace bar for road construction road closure plate - Google Patents

Wind-brace bar for road construction road closure plate Download PDF

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Publication number
CN104196329B
CN104196329B CN201410412696.9A CN201410412696A CN104196329B CN 104196329 B CN104196329 B CN 104196329B CN 201410412696 A CN201410412696 A CN 201410412696A CN 104196329 B CN104196329 B CN 104196329B
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CN
China
Prior art keywords
steel plate
road
collar
wind
concrete balancing
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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.)
Expired - Fee Related
Application number
CN201410412696.9A
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Chinese (zh)
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CN104196329A (en
Inventor
何学友
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Sichuan Jinfeng Construction Co Ltd
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Sichuan Jinfeng Construction Co Ltd
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Priority to CN201410412696.9A priority Critical patent/CN104196329B/en
Publication of CN104196329A publication Critical patent/CN104196329A/en
Application granted granted Critical
Publication of CN104196329B publication Critical patent/CN104196329B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses the wind-brace bar of plate of closing a road to traffic for road construction, including horizontal steel plate (1) and longitudinal steel plate (2), horizontal steel plate (1) carries out horizontal and vertical cross weld with longitudinal steel plate (2) and becomes a generally cross steel plate structure, also include 4 concrete balancing weights (5), the upper surface of concrete balancing weight has groove, lead (12) it is provided with in this groove, the upper surface having 2 concrete balancing weights is separately mounted on the downside of the two ends of horizontal steel plate (1) by Interal fixation screw (13), the upper surface of other 2 concrete balancing weights is separately mounted on the downside of the two ends of longitudinal steel plate by Interal fixation screw (13);Cross steel plate structure central area is provided with the collar (4), and the collar has been inserted into support bar。It is an advantage of the current invention that: simple in construction, cost is low, simple and quick, can set up the wind-brace bar for road construction road closure plate quickly, easily。

Description

Wind-brace bar for road construction road closure plate
Technical field
The present invention relates to the road closure that road construction is to harden structure, be particularly used for the wind-brace bar of road construction road closure plate。
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 includes multiple column, division board is installed between column, and the mounting means of column is directly at ground plane apertures, then swell fixture is hammered on ground, fix with the end of swell fixture Yu column, so play firm effect, such form of construction work, good stability can be played, road closure plate not easily collapses, particularly in coastal area wind-force large area, commonly used aforesaid way, but, such mode is higher to road infringement, construction complexity, need to access construction power supply, employing carries out boring process, it is thus desirable to power department coordinative construction, also need to the approval boring of road management department simultaneously, boring is also backfilled after having constructed。Whole long construction period, road damages weight, therefore the column construction of commonly used support body formula, and the pillar construction of support body formula is to arrange multiple brace steel post in column bottom, directly brace steel post is placed into ground, the problem that such form of construction work exists a security performance, easily collapse, particularly in the region that wind-force is bigger, have no such form of construction work, the region that general practical inland wind-force is less。
Summary of the invention
It is an object of the invention to provide the wind-brace bar of a kind of plate of closing a road to traffic for road construction, this device can effectively carry out stable support, is not easily fallen by wind simultaneously。
The purpose of the present invention is achieved through the following technical solutions: the wind-brace bar of plate of closing a road to traffic for road construction, including horizontal steel plate and longitudinal steel plate, horizontal steel plate carries out horizontal and vertical cross weld with longitudinal steel plate and becomes a generally cross steel plate structure, also include 4 concrete balancing weights, the upper surface of concrete balancing weight has groove, it is provided with lead in this groove, the upper surface having 2 concrete balancing weights is separately mounted on the downside of the two ends of horizontal steel plate by Interal fixation screw, the upper surface of other 2 concrete balancing weights is separately mounted on the downside of the two ends of longitudinal steel plate by Interal fixation screw;Cross steel plate structure central area is provided with the collar, and the collar has been inserted into support bar。
The design principle of the present invention is: the present invention utilizes horizontal steel plate and longitudinal direction steel plate to carry out horizontal and vertical cross weld and become a generally cross steel plate structure, therefore 4 concrete balancing weights can be set at four end points of cross steel plate structure downside, it is embedded in, at 4 concrete balancing weights, the lead that can remove simultaneously, whole concrete balancing weight, cross steel plate structure, lead constitutes a counterweight supporting structure, the weight of whole counterweight supporting structure is very big, the weight of general counterweight supporting structure is that whole road closure is hardened more than 2/3rds of structure, above-mentioned, and all parts can split, so can conveniently transport, counterweight can be formed simultaneously, after such support bar is installed on counterweight supporting structure, 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, thus playing the purpose that stability is high, all parts in said structure can independently split, therefore transport very convenient, can be completed voluntarily by single, it is not necessary to the mate-assist of the second people。Said structure will not be attached with bottom surface simultaneously, and this work progress is without punch operation, therefore without asking the assistance of 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 female 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 multiple tongue and groove。
Preferably, in order to provide bigger seating surface, the trapezoid block for the narrow hem width of going to the bottom of rectangular block or upper base of concrete balancing weight。
It is an advantage of the current invention that: simple in construction, cost is low, simple and quick, can set up the wind-brace bar for road construction road closure plate quickly, easily。
Accompanying drawing explanation
Fig. 1 is the schematic diagram of wind-brace 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 block。
Accompanying drawing labelling 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, mounting sleeve;8, hook;9, hook trip bolt;10, road closure plate;11, sound-absorbing foam block;12, lead;13, Interal fixation screw。
Detailed description of the invention
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 2。
Wind-brace bar for road construction road closure plate, including horizontal steel plate 1 and longitudinal steel plate 2, horizontal steel plate 1 carries out horizontal and vertical cross weld with longitudinal steel plate 2 and becomes a generally cross steel plate structure, also include 4 concrete balancing weights 5, the upper surface of concrete balancing weight has groove, lead 12 it is provided with in this groove, the upper surface having 2 concrete balancing weights is separately mounted on the downside of the two ends of horizontal steel plate 1 by Interal fixation screw 13, the upper surface of other 2 concrete balancing weights is separately mounted on the downside of the two ends of longitudinal steel plate 2 by Interal fixation screw 13;Cross steel plate structure central area is provided with the collar 4, and the collar 4 has been inserted into support bar 3。
The design principle of the present invention is: the present invention utilizes horizontal steel plate 1 and longitudinal direction steel plate 2 to carry out horizontal and vertical cross weld and become a generally cross steel plate structure, therefore 4 concrete balancing weights 5 can be set at four end points of cross steel plate structure downside, it is embedded in, at 4 concrete balancing weights 5, the lead 12 that can remove simultaneously, whole concrete balancing weight 5, cross steel plate structure, lead 12 constitutes a counterweight supporting structure, the weight of whole counterweight supporting structure is very big, the weight of general counterweight supporting structure is that whole road closure is hardened more than 2/3rds of structure, above-mentioned, and all parts can split, so can conveniently transport, counterweight can be formed simultaneously, after such support bar 3 is installed on counterweight supporting structure, 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, thus playing the purpose that stability is high, all parts in said structure can independently split, therefore transport very convenient, can be completed voluntarily by single, it is not necessary to the mate-assist of the second people。
Preferably, for the ease of assembling, the collar 4 is provided with female 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。
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 multiple tongue and groove。
Preferably, in order to provide bigger seating surface, the trapezoid block for the narrow hem width of going to the bottom of rectangular block or upper base of concrete balancing weight。
It is an advantage of the current invention that: simple in construction, cost is low, simple and quick, can set up the wind-brace bar for road construction road closure plate quickly, easily。
After said structure completes, can at support bar 3 outer wall welding mounting sleeve 7, road closure plate 10 dual-side welding hook 8, hook 8 inserts from the upper port of mounting sleeve 7 and is articulated in mounting sleeve 7, inserts hook trip bolt from mounting sleeve 7 sidewall, screws hook trip bolt, make the part that hook fastening screw screw top pressure hook 8 extends in mounting sleeve 7, meanwhile, in order to play the purpose of isolation construction noise, the road closure plate surface in the present invention is additionally provided with sound-absorbing foam block 11。
As it has been described above, then can well realize the present invention。

Claims (4)

1. for the wind-brace bar of road construction road closure plate, it is characterized in that: include horizontal steel plate (1) and longitudinal steel plate (2), horizontal steel plate (1) carries out horizontal and vertical cross weld with longitudinal steel plate (2) and becomes a generally cross steel plate structure, also include 4 concrete balancing weights (5), the upper surface of concrete balancing weight has groove, lead (12) it is provided with in this groove, the upper surface having 2 concrete balancing weights is separately mounted on the downside of the two ends of horizontal steel plate (1) by Interal fixation screw (13), the upper surface of other 2 concrete balancing weights is separately mounted on the downside of the two ends of longitudinal steel plate (2) by Interal fixation screw (13);Cross steel plate structure central area is provided with the collar (4), and the collar (4) has been inserted into support bar (3);
The collar (4) is provided with female 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;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。
2. the wind-brace bar of plate of closing a road to traffic for road construction according to claim 1, it is characterised in that: the collar (4) is connected to cross steel plate structure central area by collar head screw (6)。
3. the wind-brace bar of plate of closing a road to traffic for road construction according to claim 1, it is characterised in that: the lower surface of concrete balancing weight is provided with multiple tongue and groove。
4. the wind-brace bar of plate of closing a road to traffic for road construction according to claim 1, it is characterised in that: the trapezoid block for the narrow hem width of going to the bottom of rectangular block or upper base of concrete balancing weight。
CN201410412696.9A 2014-08-21 2014-08-21 Wind-brace bar for road construction road closure plate Expired - Fee Related CN104196329B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410412696.9A CN104196329B (en) 2014-08-21 2014-08-21 Wind-brace bar for road construction road closure plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410412696.9A CN104196329B (en) 2014-08-21 2014-08-21 Wind-brace bar for road construction road closure plate

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CN104196329A CN104196329A (en) 2014-12-10
CN104196329B true CN104196329B (en) 2016-06-22

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110145168B (en) * 2019-05-23 2021-01-26 广东建发工程管理有限公司 Green building construction device
CN112350157B (en) * 2020-11-06 2022-11-18 国网河南省电力公司平顶山供电公司 Electric power construction safety device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335908A4 (en) * 1986-12-18 1990-04-10 Phillip Joseph Kane Handling and supporting flexible material.
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
CN204024209U (en) * 2014-08-21 2014-12-17 四川金锋建设有限公司 For the wind bracing bar of road construction road closure plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335908A4 (en) * 1986-12-18 1990-04-10 Phillip Joseph Kane Handling and supporting flexible material.
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
CN204024209U (en) * 2014-08-21 2014-12-17 四川金锋建设有限公司 For the wind bracing bar of road construction road closure plate

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Granted publication date: 20160622

Termination date: 20170821