CN204982748U - Device is increased to frame -type concrete guardrail - Google Patents
Device is increased to frame -type concrete guardrail Download PDFInfo
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- CN204982748U CN204982748U CN201520732522.0U CN201520732522U CN204982748U CN 204982748 U CN204982748 U CN 204982748U CN 201520732522 U CN201520732522 U CN 201520732522U CN 204982748 U CN204982748 U CN 204982748U
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Abstract
The utility model discloses a device is increased to frame -type concrete guardrail, including the guardrail concrete -based body, be equipped with the matched with precast concrete frame on the guardrail concrete -based body, the precast concrete frame is including the frame plate no. 1 and the frame plate no. 2 of front and back side, frame plate no. 1 and frame plate have the matched with pouring basin through the connecting plate concatenation between two, the pouring has the concrete in the pouring basin, the middle part of connecting plate still is equipped with the through -hole that vertically runs through, wherein, the precast concrete frame through a plurality of bar plantings no. 1 with the cooperation of the guardrail concrete -based body is connected, and is simultaneously, a plurality of pass through between the precast concrete frame it wears a plurality of bar plantings no. 2 connection that matches to run through the through -hole. The beneficial effect of the utility model: the utility model provides a device is increased to frame -type concrete guardrail of no template can accomplish at the interplant with a template mode by the effectual muscle of tying up that will be loaded down with trivial details, reaches on -the -spot construction convenience and saves the cycle effect.
Description
Technical field
The utility model relates to highway barrier, specifically, relates to a kind of frame concrete guardrail heightening device.
Background technology
Concrete guardrail is as one of highway important safety protective equipment, it effectively specification the traffic behavior of people, also for people bring the sense of security, along with the trip of people increases, automobile vehicles quantity increases, also in ascendant trend year by year, often there is the accident that vehicle and guardrail bump against in traffic accident, heavy then cause the heavy losses of people's life and property, therefore, existing guardrail is transformed, increases its safety, have great meaning to reduction accident casualty degree.The combined bridge Guardrail design built based on old specification " expressway traffic safety facilities design and construction technical specification " is at present unreasonable, there is larger potential safety hazard, need its upgrading, upgrading simultaneously for this guardrail needs to carry out under the state that is open to traffic, require easy construction, the cycle is short, and traditional concrete guardrail form of construction work needs to tie up muscle, formwork supporting plate, cast, maintenance, form removal, technique is loaded down with trivial details, and the cycle is long.
So, develop and a kind ofly can tie up muscle and formwork supporting plate mode completes in factory by loaded down with trivial details, reach site operation convenient and save the guardrail of cycle effect, just become the problem that insider needs solution badly.
Summary of the invention
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of frame concrete guardrail heightening device, site operation convenience can be reached and save cycle effect.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of frame concrete guardrail heightening device, comprise guardrail concrete substrate, described guardrail concrete substrate is provided with the precast concrete framework matched; Described precast concrete framework comprises frame plate one and the frame plate two of side, front and back, have by junction plate splicing the pouring basin matched between described frame plate one and frame plate two, be cast with concrete in described pouring basin, the middle part of described junction plate is also provided with the through hole longitudinally run through; Wherein, described precast concrete framework is connected by some bar plantings one and described guardrail concrete substrate, meanwhile, by running through through hole described to wear some bar plantings two in mating connection between some described precast concrete frameworks.
Further, the bottom of described frame plate one is provided with the transition camber line matched with described guardrail concrete substrate.
Further, the outside of described frame plate one is provided with alarming sign.
Further, described alarming sign comprises noctilucence block.
Further, the material of described precast concrete framework is that concrete is or/and steel.
Further, described frame plate two and described junction plate are arranged at the top of described guardrail concrete substrate simultaneously, and the side that the outside of described frame plate two is corresponding with described guardrail concrete substrate flushes.
The beneficial effects of the utility model: the utility model proposes a kind of frame concrete guardrail heightening device without template, effectively can tie up muscle and formwork supporting plate mode completes in factory by loaded down with trivial details, reach site operation convenient and save cycle effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the precast concrete framework entirety according to the utility model embodiment wears muscle structural representation;
Fig. 2 is that the precast concrete framework according to the utility model embodiment wears separately muscle structural representation;
Fig. 3 is the structural representation of the framework same form concrete guardrail heightening device according to the utility model embodiment;
Fig. 4 is the structural representation of the framework two formula concrete guardrail heightening device according to the utility model embodiment.
In figure:
1, guardrail concrete substrate; 2, precast concrete framework; 3, frame plate one; 4, frame plate two; 5, junction plate; 6, pouring basin; 7, concrete; 8, through hole; 9, bar planting one; 10, bar planting two; 11, transition stitch; 12, alarming sign.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As Figure 1-4, a kind of frame concrete guardrail heightening device according to the utility model embodiment, comprise guardrail concrete substrate 1, described guardrail concrete substrate 1 is provided with the precast concrete framework 2 matched; Described precast concrete framework 2 comprises frame plate 1 and the frame plate 24 of side, front and back, have by junction plate 5 splicing the pouring basin 6 matched between described frame plate 1 and frame plate 24, be cast with concrete seven in described pouring basin 6, the middle part of described junction plate 5 is also provided with the through hole 8 longitudinally run through; Wherein, described precast concrete framework 2 is connected by some bar plantings 1 and described guardrail concrete substrate 1, meanwhile, by running through through hole 8 described to wear some bar plantings 2 10 in mating connection between some described precast concrete frameworks 2.
In one embodiment, the bottom of described frame plate 1 is provided with the transition camber line 11 matched with described guardrail concrete substrate 1.
In one embodiment, the outside of described frame plate 1 is provided with alarming sign 12.
In one embodiment, described alarming sign 12 comprises noctilucence block.
In one embodiment, the material of described precast concrete framework 2 is that concrete is or/and steel.
In one embodiment, described frame plate 24 and described junction plate 5 are arranged at the top of described guardrail concrete substrate 1 simultaneously, and the side that the outside of described frame plate 24 is corresponding with described guardrail concrete substrate 1 flushes.
Conveniently understand technique scheme of the present utility model, below by way of in concrete mode of occupation, technique scheme of the present utility model is described in detail.
When specifically using, according to frame concrete guardrail heightening device described in the utility model, by precast concrete framework 1, being placed in former concrete guardrail and pouring into a mould after reinforcement, without the need to template, convenient construction.Realize connecting by wearing muscle between precast concrete framework 1, its construction sequence is:
1. precast concrete framework; 2. former combination guardrail superstructure is removed; 3. in former concrete wall top bar planting; 4. concrete frame is installed; 4. frame aperture wears muscle, and vertical structure is connected as a single entity; 5. fluid concrete.
Wherein, described frame plate 1 and described frame plate 24 can realize the location of fore-and-aft direction on guardrail concrete substrate; Described junction plate 5 can realize the location of short transverse on guardrail concrete substrate.
In sum, by means of technique scheme of the present utility model, the utility model proposes a kind of frame concrete guardrail heightening device without template, effectively can tie up muscle and formwork supporting plate mode completes in factory by loaded down with trivial details, reach site operation convenient and save cycle effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a frame concrete guardrail heightening device, comprises guardrail concrete substrate (1), it is characterized in that, described guardrail concrete substrate (1) is provided with the precast concrete framework (2) matched; Described precast concrete framework (2) comprises frame plate one (3) and the frame plate two (4) of side, front and back, have by junction plate (5) splicing the pouring basin (6) matched between described frame plate one (3) and frame plate two (4), be cast with concrete (7) in described pouring basin (6), the middle part of described junction plate (5) is also provided with the through hole (8) longitudinally run through; Wherein, described precast concrete framework (2) is connected with described guardrail concrete substrate (1) by some bar plantings one (9), meanwhile, between some described precast concrete frameworks (2) by running through through hole (8) described to wear some bar plantings two (10) in mating connection.
2. frame concrete guardrail heightening device according to claim 1, is characterized in that, the bottom of described frame plate one (3) is provided with the transition camber line (11) matched with described guardrail concrete substrate (1).
3. frame concrete guardrail heightening device according to claim 2, is characterized in that, the outside of described frame plate one (3) is provided with alarming sign (12).
4. frame concrete guardrail heightening device according to claim 3, is characterized in that, described alarming sign (12) comprises noctilucence block.
5. frame concrete guardrail heightening device according to claim 1, is characterized in that, the material of described precast concrete framework (2) is that concrete is or/and steel.
6. frame concrete guardrail heightening device according to claim 1, it is characterized in that, described frame plate two (4) and described junction plate (5) are arranged at the top of described guardrail concrete substrate (1) simultaneously, further, the side that the outside of described frame plate two (4) is corresponding with described guardrail concrete substrate (1) flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732522.0U CN204982748U (en) | 2015-09-21 | 2015-09-21 | Device is increased to frame -type concrete guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732522.0U CN204982748U (en) | 2015-09-21 | 2015-09-21 | Device is increased to frame -type concrete guardrail |
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| Publication Number | Publication Date |
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| CN204982748U true CN204982748U (en) | 2016-01-20 |
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| CN201520732522.0U Active CN204982748U (en) | 2015-09-21 | 2015-09-21 | Device is increased to frame -type concrete guardrail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200943A (en) * | 2015-09-21 | 2015-12-30 | 山东高速股份有限公司 | Framework-type concrete guardrail heightening device |
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2015
- 2015-09-21 CN CN201520732522.0U patent/CN204982748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200943A (en) * | 2015-09-21 | 2015-12-30 | 山东高速股份有限公司 | Framework-type concrete guardrail heightening device |
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