CN205576804U - Seal formula combination guardrail - Google Patents
Seal formula combination guardrail Download PDFInfo
- Publication number
- CN205576804U CN205576804U CN201620247145.6U CN201620247145U CN205576804U CN 205576804 U CN205576804 U CN 205576804U CN 201620247145 U CN201620247145 U CN 201620247145U CN 205576804 U CN205576804 U CN 205576804U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- wall
- encapsulated type
- guardrail body
- old
- 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.)
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Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 239000004567 concrete Substances 0.000 abstract description 5
- 230000009466 transformation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 8
- 238000005728 strengthening Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
Abstract
The utility model discloses a seal formula combination guardrail, include old guardrail wall body and seal formula guardrail wall body, old guardrail wall body with it links to each other through the bar planting to seal formula guardrail wall body, the face of hitting of meeting of old guardrail wall body is located seal inside the formula guardrail wall body, seal to be equipped with in the formula guardrail wall body and seal the muscle. The beneficial effect of the utility model: the utility model discloses a meeting the face of hitting setting at old guardrail wall body and sealing formula guardrail wall body, the old guardrail wall materials of make full use of has saved the transformation construction cost, has improved the crashproof grade of guardrail, and is new concrete on one side of the road surface, and the appearance is more pleasing to the eye, and view nature is better.
Description
Technical field
This utility model relates to guard rail technical field, it particularly relates to a kind of encapsulated type combination guardrail.
Background technology
The combined bridge guardrail that domestic existence is built based on old specification " expressway traffic safety facilities design and construction technical specification " JTJ074-93 in a large number, these guardrails are unreasonable due to design, there is bigger potential safety hazard, current specifications " highway traffic safety facilities design detailed rules and regulations " JTG/TD81-2006 eliminates this combined type guard bar.Simultaneously for bridge many employings reinforced concrete wall formula guardrail, through application attestation for many years, reinforced concrete wall formula guardrail uses safety, dependable performance.And press old specification build combined type guard bar bottom body of wall without recoverable value, simultaneously remove the time long, be unfavorable for construction, as transformed on body of wall bottom original combined type guard bar, its crashproof ability has much room for improvement, and, view is poor.
Therefore, for solving the deficiency of existing guardrail, be badly in need of a kind of bottom existing combined type guard bar, on the basis of body of wall, carry out increasing transformation easy construction, cheap, crashworthiness is high, the encapsulated type of good looking appearance combination guardrail.
Utility model content
The purpose of this utility model is to provide a kind of encapsulated type combination guardrail, to overcome currently available technology above shortcomings.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of encapsulated type combination guardrail, including old guardrail body of wall and encapsulated type guardrail body of wall, described old guardrail body of wall is connected by bar planting with described encapsulated type guardrail body of wall, and the face of hitting of meeting of described old guardrail body of wall is positioned at described encapsulated type barrier wall body portion, is provided with encapsulating muscle in described encapsulated type barrier wall body.
Further, in described bar planting two ends lay respectively at described old guardrail body of wall and described encapsulated type barrier wall body.
Further, described encapsulating muscle is positioned at described encapsulated type barrier wall body.
Further, described encapsulating muscle one end is positioned at described encapsulated type barrier wall body, the other end be positioned at described old barrier wall body and with old guardrail body of wall bottom reinforcement welding.
Further, described encapsulated type guardrail body of wall is provided with resistance climbs bank for meeting the face top of hitting.
Further, described encapsulated type guardrail body of wall is single domatic form.
Further, described encapsulated type guardrail body of wall is the domatic form of F type.
The beneficial effects of the utility model: this utility model arranges encapsulated type guardrail body of wall by meeting, at old guardrail body of wall, the face of hitting, make full use of old guardrail materials for wall, save reform strengthening cost, improve the anti-collision level of guardrail, and side, road surface is novel concrete, profile is more attractive, and view is more preferable.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is one of former Assembled guard railing structure schematic diagram；
Fig. 2 is the two of former Assembled guard railing structure schematic diagram；
Fig. 3 is to combine one of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Fig. 4 is to combine the two of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Fig. 5 is to combine the three of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Fig. 6 is to combine the four of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Fig. 7 is to combine the five of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Fig. 8 is to combine the six of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Fig. 9 is to combine the seven of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Figure 10 is to combine the eight of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Figure 11 is to combine the nine of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment；
Figure 12 is to combine the ten of guard bar structure schematic diagram according to a kind of encapsulated type described in this utility model embodiment.
In figure:
1, old guardrail body of wall；2, encapsulated type guardrail body of wall；3, bar planting；4, encapsulating muscle；5, bank is climbed in resistance；6, top column；7, pad；8, reinforcing bar；9, road surface.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained, broadly fall into the scope of this utility model protection.
As shown in figs. 1-12, guardrail is combined according to a kind of encapsulated type described in this utility model embodiment, guardrail, including old guardrail body of wall 1 and encapsulated type guardrail body of wall 2, described old guardrail body of wall 1 is connected by bar planting 3 with described encapsulated type guardrail body of wall 2, the face of hitting of meeting of described old guardrail body of wall 1 is positioned at described encapsulated type guardrail body of wall 2 inside, is provided with encapsulating muscle 4 in described encapsulated type guardrail body of wall 2.
In one embodiment, in described bar planting 3 two ends lay respectively at described old guardrail body of wall 1 and described encapsulated type guardrail body of wall 2.
In one embodiment, described encapsulating muscle 4 is positioned at described encapsulated type guardrail body of wall 2.
In one embodiment, described encapsulating muscle 4 one end is positioned at described encapsulated type guardrail body of wall 2, the other end be positioned at described old guardrail body of wall 1 and with old guardrail body of wall 1 bottom reinforcement welding.
In one embodiment, described encapsulated type guardrail body of wall 2 is provided with resistance climbs bank 5 for meeting the face top of hitting.
In one embodiment, described encapsulated type guardrail body of wall 2 is single domatic form.
In one embodiment, described encapsulated type guardrail body of wall 2 is the domatic form of F type.
When specifically used, with reference to Fig. 1-2, wherein Fig. 1 is former combined type guard bar, including encapsulated type guardrail body of wall 2 and be arranged on the top column 6 above encapsulated type guardrail body of wall 2；Fig. 2 is the encapsulated type guardrail body of wall 2 after removing top column 6.
Realizing the reinforcement to encapsulated type guardrail body of wall 2 by the way of encapsulating concrete, encapsulating can be realized by two kinds of forms: is F type structure after a kind of encapsulating, is single domatic structure after a kind of encapsulating.
With continued reference to Fig. 3-4, for the construction procedure of F type structure guardrail after encapsulating: remove former combined type guard bar top column 6；In encapsulated type guardrail body of wall 2 top bar planting 3, tie up encapsulating muscle 4 by transformation rear profile；Installation form, cast concrete.For strengthening guardrail barrier propterty further, guardrail main body can arrange resistance and climb bank 5.
With continued reference to Fig. 5-7, for the construction procedure of F type structure guardrail after encapsulating: remove former combined type guard bar top column 6；In encapsulated type guardrail body of wall 2 top bar planting 3, before tying up muscle, chisel bottom encapsulated type guardrail body of wall 2, reinforcing bar 8 in the concrete walls body of old guardrail body of wall bottom in exposing encapsulated type guardrail body of wall 2, weld with encapsulating muscle 4, tie up encapsulating muscle 4 by transformation rear profile；Installation form, pour into a mould again.In Fig. 4, pad 7 is positioned on the lower ramps face of encapsulated type guardrail body of wall 2, and this kind of structure can effectively shorten guardrail to road surface 9 extended distance, occupies space, road surface 9 hardly.For strengthening further guardrail barrier propterty, resistance can be set on the face of hitting climb bank 5 meeting of guardrail main body.
With continued reference to Fig. 8-11, it is single shelving structure guardrail after encapsulating, can carry out reforming processing by the way of identical with F shape structure, and resistance can be set equally climb bank 5 structure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. an encapsulated type combination guardrail, it is characterized in that, including old guardrail body of wall (1) and encapsulated type guardrail body of wall (2), described old guardrail body of wall (1) is connected by bar planting (3) with described encapsulated type guardrail body of wall (2), the face of hitting of meeting of described old guardrail body of wall (1) is positioned at described encapsulated type guardrail body of wall (2) inside, is provided with encapsulating muscle (4) in described encapsulated type guardrail body of wall (2).
A kind of encapsulated type combination guardrail the most according to claim 1, it is characterised in that it is interior with described encapsulated type guardrail body of wall (2) that described bar planting (3) two ends lay respectively at described old guardrail body of wall (1).
A kind of encapsulated type combination guardrail the most according to claim 2, it is characterised in that described encapsulating muscle (4) is positioned at described encapsulated type guardrail body of wall (2).
A kind of encapsulated type combination guardrail the most according to claim 3, it is characterized in that, described encapsulating muscle (4) one end is positioned at described encapsulated type guardrail body of wall (2), and the other end is positioned at described old guardrail body of wall (1) and the reinforcement welding with old guardrail body of wall (1) bottom.
A kind of encapsulated type combination guardrail the most according to claim 4, it is characterised in that described encapsulated type guardrail body of wall (2) is provided with resistance climbs bank (5) for meeting the face top of hitting.
A kind of encapsulated type combination guardrail the most according to claim 5, it is characterised in that described encapsulated type guardrail body of wall (2) is single domatic form.
A kind of encapsulated type combination guardrail the most according to claim 6, it is characterised in that described encapsulated type guardrail body of wall (2) is the domatic form of F type.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575832.0A CN105155444A (en) | 2015-09-10 | 2015-09-10 | Encapsulated combined guardrail |
| CN201520700905X | 2015-09-10 | ||
| CN201520700905 | 2015-09-10 | ||
| CN2015105758320 | 2015-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576804U true CN205576804U (en) | 2016-09-14 |
Family
ID=56494851
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610185039.4A Pending CN105648947A (en) | 2015-09-10 | 2016-03-29 | Enveloped type combined guardrail |
| CN201620247145.6U Active CN205576804U (en) | 2015-09-10 | 2016-03-29 | Seal formula combination guardrail |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610185039.4A Pending CN105648947A (en) | 2015-09-10 | 2016-03-29 | Enveloped type combined guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105648947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648947A (en) * | 2015-09-10 | 2016-06-08 | 北京华路安交通科技有限公司 | Enveloped type combined guardrail |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2912554B2 (en) * | 1994-09-22 | 1999-06-28 | 太平洋セメント株式会社 | Guard fence |
| DE202005010248U1 (en) * | 2005-06-30 | 2005-09-08 | Tss Technische Sicherheits-Systeme Gmbh | Concrete crash barrier system for motor transport has a graduated concrete guard wall with lower, middle and upper steps and at least two reinforcement bars in the upper step, and is supported without anchoring to the road |
| CN201952761U (en) * | 2011-01-21 | 2011-08-31 | 长沙理工大学 | Anti-collision guardrail |
| KR101138829B1 (en) * | 2011-06-24 | 2012-05-10 | (주)바우테크 | Median strip for expressway & improved engineering method of guard rail for bridge and that guard rail & the median strip |
| CN202672070U (en) * | 2011-11-01 | 2013-01-16 | 交通运输部公路科学研究所 | Novel narrow body reinforced concrete guardrail |
| CN203613458U (en) * | 2013-12-04 | 2014-05-28 | 山西省交通规划勘察设计院 | Transformation structure for concrete barrier for highway bridge |
| CN204491465U (en) * | 2015-02-15 | 2015-07-22 | 北京中路安交通科技有限公司 | Concrete road guardrail body of wall and adopt the road guard of this guardrail body of wall |
| CN105648947A (en) * | 2015-09-10 | 2016-06-08 | 北京华路安交通科技有限公司 | Enveloped type combined guardrail |
| CN205100102U (en) * | 2015-10-30 | 2016-03-23 | 广西交通科学研究院 | Sloping type structure of list of promoting to a higher rank and reforming transform existing bridge reinforced concrete wall fence |
-
2016
- 2016-03-29 CN CN201610185039.4A patent/CN105648947A/en active Pending
- 2016-03-29 CN CN201620247145.6U patent/CN205576804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105648947A (en) * | 2015-09-10 | 2016-06-08 | 北京华路安交通科技有限公司 | Enveloped type combined guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105648947A (en) | 2016-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |