CN206127948U - Road construction road closure board - Google Patents
Road construction road closure board Download PDFInfo
- Publication number
- CN206127948U CN206127948U CN201621034588.3U CN201621034588U CN206127948U CN 206127948 U CN206127948 U CN 206127948U CN 201621034588 U CN201621034588 U CN 201621034588U CN 206127948 U CN206127948 U CN 206127948U
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- China
- Prior art keywords
- road
- support bar
- plate
- steel plate
- hole clipping
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Abstract
The utility model relates to a road construction discloses a road construction road closure board, including road closure board (1), road closure board (1) both sides are equipped with bracing piece (2), are equipped with draw -in groove (21) of two symmetries on bracing piece (2), draw -in groove (21) from bracing piece (2) top downwardly extending, and the length of draw -in groove (21) is greater than the width of road closure board (1), and the side card of road closure board (1) is gone into draw -in groove (21) and is connected with bracing piece (2). The utility model discloses road closure is stiff and straight to connect the card to go into to the bracing piece in, and joint strength is high, and road closure board and bracing piece are difficult for breaking away from, simultaneously the utility model discloses still be equipped with loose pulley assembly, loose pulley assembly can stretch out and draw back in the bracing piece, only need stretch out loose pulley assembly to the bottom surface in the time will carrying bracing piece and bottom accessory and just to implement the transport, and when the assigned position was put to bracing piece and bottom accessory, constructor can be the loose pulley assembly retraction to the bracing piece in for the bottom surface is kept away from to pulley among the loose pulley assembly.
Description
Technical field
This utility model is related to road construction, more particularly to a kind of road construction road closure plate.
Background technology
Road closure plate is a kind of common construction protection device as road construction, and its major function is to play isolation construction area
Domain and non-construction area, the structure of existing road closure plate mainly include multiple columns, install division board between column, and column
Mounting means is directly, in ground plane apertures, then to hammer into swell fixture on ground, fixed with end of the swell fixture with column, this
Sample plays firm effect, and such form of construction work can play good stability, and road closure plate is difficult to collapse, particularly
In coastal area wind-force large area, aforesaid way is generally adopted, however, such mode damages higher to road, construction is multiple
It is miscellaneous, need to access construction power supply, adopting carries out drilling process, it is therefore desirable to power department coordinative construction, while also needing to road
Approved by management drills, and drilling will be also backfilled after the completion of construction.Whole long construction period, road damages weight, therefore generally adopts
Constructed with the column of support body formula, and the pillar construction of support body formula is multiple brace steel posts to be arranged in column bottom, will directly support
Steel column is placed into ground, and such form of construction work has a security performance, easily collapses, particularly larger in wind-force
Region, have no such form of construction work, wind-force less region in general practicality inland carries balancing weight further with support bar
Road closure plate its weight it is heavier, substantial amounts of manpower must be expended when workmen moves to specified location.
The content of the invention
This utility model is for the complicated shortcoming with difficult of plate construction of closing a road to traffic in prior art, there is provided a kind of road is applied
Work road closure plate.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals：
A kind of road construction is closed a road to traffic plate, including road closure plate, and road closure plate both sides are provided with support bar, support bar be provided with two it is right
The draw-in groove of title, draw-in groove are extended downwardly from supporting bar top, and the length of draw-in groove is more than the width of road closure plate, and the side of plate of closing a road to traffic snaps in
Draw-in groove is connected with support bar.
Preferably, support bar bottom is provided with horizontal steel plate and longitudinal steel plate, horizontal steel plate is transversely to the machine direction steel plate, laterally
Steel plate is connected with longitudinal Interal fixation, and support bar is fixed on horizontal steel plate with longitudinal steel plate intersection.
Preferably, also including at least four pieces rustless steel balancing weights, anti-rubber milling on the outside of rustless steel balancing weight, is enclosed with, it is horizontal
Rustless steel balancing weight is respectively and fixedly provided with to steel plate both ends and longitudinal steel plate both ends.
Preferably, support bar is provided with a longitudinal hole clipping, longitudinal hole clipping side is provided with least four horizontal hole clippings,
Multiple horizontal hole clippings are parallel to each other, and horizontal hole clipping is connected with longitudinal hole clipping, and flexible pulley assembly, assembly pulley are provided with inside support bar
Part includes connecting rod and pulley, and pulley is fixed on connecting rod lower end, and the handle and card of an outwardly convex are fixed with connecting rod
Block, horizontal hole clipping are provided with the spacing block set for limiting handle and fixture block movement with longitudinal hole clipping intersection, and handle and fixture block block simultaneously
Close in horizontal hole clipping, when handle and fixture block snap onto uppermost two horizontal hole clippings simultaneously, pulley assembly stretches out support bar
Length less than rustless steel balancing weight thickness, when handle and fixture block are down engaged to horizontal hole clipping, pulley assembly stretches out support
Thickness of the length of bar more than rustless steel balancing weight.
This utility model as a result of above technical scheme, with significant technique effect：This utility model road closure plate
Directly snap onto in support bar, bonding strength is high, road closure plate and support bar are not easily disconnected from, and support bar bottom directly employs stainless
Steel balancing weight, enable to close a road to traffic plate more stablize it is firm establish on road, rustless steel balancing weight adopt anti-rubber milling
Parcel rustless steel balancing weight so that rustless steel balancing weight is difficult to be worn, while this utility model is additionally provided with pulley assembly, pulley
Component can stretch in support bar, only need to pulley assembly just to reach bottom surface when support bar to be carried and bottom accessory
Can implement to carry, when support bar and bottom accessory are put into specified location, workmen can be retracted into pulley assembly and prop up
In strut so that the pulley in pulley assembly is away from bottom surface.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is support bar and the structural representation with support bar bottom part in Fig. 1.
Fig. 3 is the structural representation of pulley assembly.
In the figures above toponym referred to by each number designation is as follows：Wherein, 1-road closure plate, 2-support bar, 3-
Horizontal steel plate, 4-longitudinal steel plate, 5-rustless steel balancing weight, 6-pulley assembly, 21-draw-in groove, 22-longitudinal hole clipping, 23-horizontal stroke
To hole clipping, 24-spacing block set, 61-connecting rod, 62-pulley, 63-handle, 64-fixture block.
Specific embodiment
This utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of road construction road closure plate, as Figure 1-3, including road closure plate 1,1 both sides of road closure plate are provided with support bar 2,
Strut 2 is provided with two symmetrical draw-in grooves 21, and draw-in groove 21 is extended downwardly from 2 top of support bar, and the length of draw-in groove 21 is more than road closure
The width of plate 1, the side of plate 1 of closing a road to traffic are snapped in draw-in groove 21 and are connected with support bar 2.
2 bottom of support bar is provided with horizontal steel plate 3 and longitudinal steel plate 4, and horizontal steel plate 3 is transversely to the machine direction steel plate 4, horizontal steel plate
3 are fixedly connected with longitudinal steel plate 4, and support bar 2 is fixed on horizontal steel plate 3 with longitudinal 4 intersection of steel plate.
Also include at least four pieces rustless steel balancing weights 5, the present embodiment is provided with four pieces of rustless steel balancing weights 5, rustless steel counterweight
Anti- rubber milling is enclosed with the outside of block 5,3 both ends of horizontal steel plate and longitudinal 4 both ends of steel plate are respectively and fixedly provided with rustless steel balancing weight 5.
Support bar 2 is provided with a longitudinal hole clipping 22, and 22 side of longitudinal hole clipping is provided with least four horizontal hole clippings 23, this
Embodiment is provided with four horizontal hole clippings 23, and multiple horizontal hole clippings 23 are parallel to each other, and horizontal hole clipping 23 is connected with longitudinal hole clipping 22,
Flexible pulley assembly 6 is provided with inside strut 2, pulley assembly 6 includes connecting rod 61 and pulley 62, and pulley 62 is fixed on connecting rod 61
Lower end, is fixed with the handle 63 and fixture block 64 of an outwardly convex in connecting rod 61, horizontal hole clipping 23 is crossed with longitudinal hole clipping 22
Place is provided with the spacing block set 24 for limiting handle 63 and the movement of fixture block 64, and the top edge that projection 24 is located at horizontal hole clipping 23 is simultaneously convex downwards
Rise, handle 63 and fixture block 64 are fastened in horizontal hole clipping 23 simultaneously, handle 63 and fixture block 64 snap onto uppermost two simultaneously
Laterally during hole clipping 23, pulley assembly 6 stretches out the thickness of the length less than rustless steel balancing weight 5 of support bar 2, handle 63 and fixture block 64
When being down engaged to horizontal hole clipping 23, pulley assembly 6 stretches out the thickness of the length more than rustless steel balancing weight 5 of support bar 2.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to this utility model claim institute
The impartial change of work and modification, should all belong to the covering scope of this utility model patent.
Claims (4)
1. a kind of road construction road closure plate, including road closure plate (1), road closure plate (1) both sides are provided with support bar (2), it is characterised in that：
Support bar (2) is provided with two symmetrical draw-in grooves (21), and draw-in groove (21) is extended downwardly from support bar (2) top, draw-in groove (21)
Width of the length more than road closure plate (1), the side of plate (1) of closing a road to traffic are snapped in draw-in groove (21) and are connected with support bar (2).
2. a kind of road construction according to claim 1 is closed a road to traffic plate, it is characterised in that：Support bar (2) bottom is provided with laterally
Steel plate (3) and longitudinal steel plate (4), horizontal steel plate (3) are transversely to the machine direction steel plate (4), and horizontal steel plate (3) is solid with longitudinal steel plate (4)
Fixed to connect, support bar (2) is fixed on horizontal steel plate (3) with longitudinal steel plate (4) intersection.
3. a kind of road construction according to claim 1 is closed a road to traffic plate, it is characterised in that：Also match somebody with somebody including at least four blocks rustless steels
Pouring weight (5), is enclosed with anti-rubber milling, horizontal steel plate (3) both ends and longitudinal steel plate (4) two ends on the outside of rustless steel balancing weight (5)
Portion is respectively and fixedly provided with rustless steel balancing weight (5).
4. a kind of road construction according to claim 3 is closed a road to traffic plate, it is characterised in that：Support bar (2) is provided with one and indulges
To hole clipping (22), longitudinal hole clipping (22) side is provided with least four horizontal hole clippings (23), and multiple horizontal hole clippings (23) are mutually flat
OK, horizontal hole clipping (23) is connected with longitudinal hole clipping (22), is provided with flexible pulley assembly (6), pulley assembly inside support bar (2)
(6) including connecting rod (61) and pulley (62), pulley (62) is fixed on connecting rod (61) lower end, and connecting rod is fixed with one on (61)
The handle (63) and fixture block (64) of individual outwardly convex, horizontal hole clipping (23) are provided with restriction handle with longitudinal hole clipping (22) intersection
(63) and the mobile spacing block set (24) of fixture block (64), handle (63) and fixture block (64) are while to be fastened on horizontal hole clipping (23) interior,
Handle (63) and fixture block (64) are while when snapping onto uppermost two horizontal hole clipping (23), pulley assembly (6) stretches out support bar
(2) thickness of the length less than rustless steel balancing weight (5), handle (63) and fixture block (64) are down engaged to horizontal hole clipping (23)
When, pulley assembly (6) stretches out the thickness of the length more than rustless steel balancing weight (5) of support bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034588.3U CN206127948U (en) | 2016-08-31 | 2016-08-31 | Road construction road closure board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621034588.3U CN206127948U (en) | 2016-08-31 | 2016-08-31 | Road construction road closure board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206127948U true CN206127948U (en) | 2017-04-26 |
Family
ID=58568489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621034588.3U Active CN206127948U (en) | 2016-08-31 | 2016-08-31 | Road construction road closure board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206127948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613657A (en) * | 2018-05-07 | 2018-10-02 | 浙江省隧道工程公司 | A kind of plotting board and a kind of mapping method based on municipal works |
-
2016
- 2016-08-31 CN CN201621034588.3U patent/CN206127948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613657A (en) * | 2018-05-07 | 2018-10-02 | 浙江省隧道工程公司 | A kind of plotting board and a kind of mapping method based on municipal works |
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