CN104196329B - Wind-brace bar for road construction road closure plate - Google Patents
Wind-brace bar for road construction road closure plate Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- steel plate
- road
- collar
- wind
- concrete balancing
- Prior art date
- 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
Links
- 238000010276 construction Methods 0.000 title claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 239000006260 foam Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
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
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。
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104196329A CN104196329A (en) | 2014-12-10 |
| CN104196329B true CN104196329B (en) | 2016-06-22 |
Family
ID=52081678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412696.9A Expired - Fee Related CN104196329B (en) | 2014-08-21 | 2014-08-21 | Wind-brace bar for road construction road closure plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196329B (en) |
Families Citing this family (2)
| 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)
| 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 |
-
2014
- 2014-08-21 CN CN201410412696.9A patent/CN104196329B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104196329A (en) | 2014-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206128597U (en) | Assembly type structure work platform | |
| CN104196329B (en) | Wind-brace bar for road construction road closure plate | |
| CN104164998B (en) | Wind resistance road closure plate for road construction | |
| CN203613817U (en) | Base device for steel-structured safety protection fence | |
| CN201581631U (en) | Supporting structure of disc locking type scaffold | |
| CN204024209U (en) | For the wind bracing bar of road construction road closure plate | |
| CN204384761U (en) | A kind of bridge construction tower crane pile foundation sustaining wall | |
| CN204024207U (en) | For the wind resistance road closure plate of road construction | |
| CN203654880U (en) | Safety fence | |
| CN104196328B (en) | The road construction construction method of wind resistance road closure plate | |
| CN204624885U (en) | A kind of standard knot support chassis of elevator | |
| CN104372923A (en) | Scaffold | |
| CN203547583U (en) | Tower-type support | |
| CN201865202U (en) | Concrete node poured in steel hemisphere | |
| CN206873957U (en) | A kind of ground photovoltaic column pre-embedded anchoring bolts constructing device | |
| CN207672426U (en) | A kind of detachable fixed structure of railing | |
| CN208441379U (en) | A kind of building field balcony guardrail | |
| CN216380867U (en) | A kind of construction safety protection device | |
| CN207812355U (en) | A kind of urban road and traffic engineering protective fence | |
| CN204174903U (en) | Scaffold | |
| CN203626215U (en) | Floor-type scaffold | |
| CN203977834U (en) | A kind of construction of lift well protective platform | |
| CN204163358U (en) | Scaffold | |
| CN104264672A (en) | Ground anchor structure | |
| CN203499235U (en) | Structure for locating scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170821 |