CN208830230U - A kind of interim crash bearer - Google Patents
A kind of interim crash bearer Download PDFInfo
- Publication number
- CN208830230U CN208830230U CN201821399135.XU CN201821399135U CN208830230U CN 208830230 U CN208830230 U CN 208830230U CN 201821399135 U CN201821399135 U CN 201821399135U CN 208830230 U CN208830230 U CN 208830230U
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- China
- Prior art keywords
- steel wire
- steel
- interim
- steel pipe
- braided geotextile
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Abstract
The utility model discloses a kind of interim crash bearers, it is desirable to provide a kind of low interim crash bearer of use cost.It includes the steel wire of besieged city rectangle, the steel pipe being set at four angles of steel wire, it is set to the drill rod of steel pipe lower end, it is set to the braided geotextile of four facade two sides of steel wire, for connecting the steel strand wires of steel wire and braided geotextile upper and lower ends, the longitudinal steel wire rope for connecting steel wire and braided geotextile is arranged in longitudinal steel wire rope and several intervals of several interval settings for connecting steel wire and braided geotextile；Several connection rings for passing through for longitudinal steel wire rope are set on the steel pipe.The utility model using flexible, is influenced smaller by geographical location etc., its size can be increasedd or decreased according to service condition, can also be arranged according to topographical position.
Description
Technical field
The utility model relates to highway civil engineering technical field of engineering equipment, more particularly, to a kind of interim crash bearer.
Background technique
Interim crash bearer is extremely common in construction of the highway, mostly uses concreting.Although this method is in certain condition
It is lower to play the role of protection, but be no different in practice of construction with the production of permanent crash bearer, therefore deposit in actual use
In the inconvenient problem that wastes and construct.Nowadays, with the development of Geosynthetics technology, braided geotextile is in construction of the highway
Become extremely common, and there can be certain waste in practice.The utility model uses braided geotextile more particularly to a kind of
With a kind of anticollision device, collision-prevention device of steel wire steel frame composition, different from the scheme that Other Engineering uses, same type is temporarily prevented at home
It hits in pier document and also has no relevant report.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, provides a kind of interim crash bearer.This is anti-
Pier energy save the cost is hit, shortens the completion time of project, generates preferable social and economic benefit.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of interim crash bearer, the steel wire including rectangle of encircling a city, the steel pipe being set at four angles of steel wire are set to
The drill rod of steel pipe lower end is set to the braided geotextile of four facade two sides of steel wire, for connecting steel wire and braiding geotechnique
The longitudinal steel wire rope for connecting steel wire and braided geotextile, Yi Jiruo is arranged in the steel strand wires of cloth upper and lower ends, several intervals
The longitudinal steel wire rope for connecting steel wire and braided geotextile is arranged in dry interval；It is arranged on the steel pipe several for for longitudinal direction
The connection ring of steel wire penetrating.
Preferably, the connection ring and steel pipe pass through welded connecting.
Preferably, the drill rod grafting and steel pipe lower end.
Compared with prior art, the utility model has the advantages that
1, the utility model uses braided geotextile, using part obsolete material in construction, with save the cost.
2, the utility model uses geotextiles, wirerope and steel wire, and the folded characteristic of soft pliable makes the device quality
Gently, portable.
3, the utility model is placed in the device using stone or the soil body, can save a large amount of production concrete crash bearers
The resources such as the punching block and concrete that use, and the discarded soil body and rubble can be made full use of.
4, the interim crash bearer dress efficiently solves the defect that interim crash bearer once utilizes, and can take after construction
It is reused after the device out.
5, this interim crash bearer using flexible, is influenced smaller by geographical location etc., can be increased according to service condition and be added deduct
Its small size, can also arrange according to topographical position.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the structural schematic diagram that braided geotextile is connect with steel wire end with steel strand wires.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.In the following description, in order to clearly demonstrate originally
The structure and working method of utility model will be described on the basis of attached drawing by many Directional words, but should be incited somebody to action
The Word Understandings such as "front", "rear", "left", "right", "upper", "lower" are not construed as word of limitation for convenience of term.
Interim crash bearer shown in Fig. 1-4 comprising the steel wire 2 for rectangle of encircling a city, the steel being set at 2 four angles of steel wire
Pipe 6 is set to the drill rod 8 of 6 lower end of steel pipe, the braided geotextile 1 of 2 four facade two sides of steel wire is set to, for connecting steel
The steel strand wires 3 of 1 upper and lower ends of silk screen 2 and braided geotextile, several intervals are arranged for connecting steel wire 2 and braided geotextile 1
Longitudinal steel wire rope 4 and several intervals longitudinal steel wire rope 4 for connecting steel wire 2 and braided geotextile 1 is set；It is described
Several connection rings 7 for passing through for longitudinal steel wire rope 4 are set on steel pipe 6.
Particularly, the connection ring 7 passes through welded connecting with steel pipe 6, it is clear that threaded connection etc. can also be used.
8 grafting of drill rod and 6 lower end of steel pipe, can also be by welding or being clamped.
The construction method of interim crash bearer is as follows:
1) braided geotextile consolidation process: the effect of braided geotextile is the package soil body and stone and decomposes foreign impacts
Power is the important component of the crash bearer.To ensure that crash bearer can resist the active force of foreign impacts and the soil body, stone, compile
Geotextiles are knitted by the way of the rebuilding of two sides, one of 1mm × 50 × 50mm steel wire is added among the braided geotextile of two sides
Net, and respectively sew up braided geotextile and steel wire in laterally and longitudinally setting wirerope；Laterally use 5mm × 6 × 7 steel wires
Rope, every 10cm setting is together；Longitudinal to use 3 × 6 × 7 wirerope, every 15cm setting is together.Wherein longitudinal steel wire rope both ends use
U-shaped button is fixed on steel strand wires, and transverse steel wire rope is fixed on the outside of four steel pipes and after passing through preformed hole.
2) processing for the braced frame that four steel pipes are constituted: the effect of braced frame is to ensure that native stone inserts braided geotextile
Not slump after bag.Support construction uses four 48 × 3.6mm of φ steel pipes for strut angle, and longitudinal every 15cm weldering in outer wall of steel pipe
Connect preformed hole at one.It is inserted into 45 drill rod of φ in steel pipe lower part, is not less than 0.5m in insertion steel pipe, it is not small that drill rod reserves length of steel pipe
In 0.5m.
3) connection is handled: using 1mm × 7 × 9.5mm steel strand wires connection, braiding soil between braced frame and braided geotextile
Work cloth upper and lower side is fixed on steel strand wires, and steel strand wires pass through preformed hole on the outside of steel pipe, and using U-shaped after four steel pipe supports
Button is fixed.The transverse steel wire rope being pierced by from geotextiles passes through preformed hole, and is fixed after four steel pipe supports using U-shaped button.
The material requested table of the present embodiment is as shown in table 1:
Drill rod is inserted into the soil body when this interim crash bearer installation, and inserts in the region that braided geotextile and steel wire are encircled a city
Rubble or the soil body take out reusable after the device after construction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. a kind of interim crash bearer, it is characterised in that: the steel wire (2) including rectangle of encircling a city is set to (2) four angles of steel wire
The steel pipe (6) at place is set to the drill rod (8) of steel pipe (6) lower end, is set to the braiding geotechnique of (2) four facade two sides of steel wire
Cloth (1), for connecting the steel strand wires (3) of steel wire (2) and braided geotextile (1) upper and lower ends, several intervals are arranged for connecting
Connect steel wire (2) and braided geotextile (1) longitudinal steel wire rope (4) and several intervals setting for connect steel wire (2) and
The longitudinal steel wire rope (4) of braided geotextile (1)；Several companies for passing through for longitudinal steel wire rope (4) are set on the steel pipe (6)
Connect ring (7).
2. interim crash bearer according to claim 1, it is characterised in that: the connection ring (7) and steel pipe (6) are connected by welding
It connects.
3. interim crash bearer according to claim 1 or claim 2, it is characterised in that: drill rod (8) grafting and steel pipe (6) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399135.XU CN208830230U (en) | 2018-08-29 | 2018-08-29 | A kind of interim crash bearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399135.XU CN208830230U (en) | 2018-08-29 | 2018-08-29 | A kind of interim crash bearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830230U true CN208830230U (en) | 2019-05-07 |
Family
ID=66311046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821399135.XU Active CN208830230U (en) | 2018-08-29 | 2018-08-29 | A kind of interim crash bearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695618A (en) * | 2020-12-21 | 2021-04-23 | 四川省交通勘察设计研究院有限公司 | Pier protector |
-
2018
- 2018-08-29 CN CN201821399135.XU patent/CN208830230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695618A (en) * | 2020-12-21 | 2021-04-23 | 四川省交通勘察设计研究院有限公司 | Pier protector |
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