CN204530464U - Trestle guardrail - Google Patents
Trestle guardrail Download PDFInfo
- Publication number
- CN204530464U CN204530464U CN201520026411.8U CN201520026411U CN204530464U CN 204530464 U CN204530464 U CN 204530464U CN 201520026411 U CN201520026411 U CN 201520026411U CN 204530464 U CN204530464 U CN 204530464U
- Authority
- CN
- China
- Prior art keywords
- trestle
- guardrail
- fixed head
- top board
- utility
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000010276 construction Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a kind of trestle guardrail, comprising: the detachable bracket being fixed on the relative dual-side of trestle, the gripper shoe having fixed head, top board and be connected between described top board and described fixed head; Spaced multiple Crashworthy plate, is connected to described top board and described fixed head.Guardrail is simple, easy to operate, reduces the difficulty of construction of construction bridge guardrail; Guardrail is detachable, improves the reuse factor of trestle guardrail, ensure that engineering truck driving safety; When trestle guardrail is damaged, can not only disassembles in time and keep in repair, improve operating efficiency, greatly reduce workload, reduce maintenance cost; And can not impact the use of trestle.
Description
Technical field
The utility model relates to the realm of building construction, espespecially a kind of trestle guardrail.
Background technology
Construction bridge anticollision barrier is mainly for ensureing engineering truck safety traffic on construction bridge, the generation of minimizing accident, current construction bridge anticollision barrier mostly adopts steel concrete form, although this guardrail is firm, but in general, reuse factor is lower; Can not dismantle in time when guardrail damages and needs repairing, can only carry out field operation, operating efficiency is very low; In addition, during spot replace impaired guardrail, workload is large, and repair and replacement costly; Affect the normal use of trestle; Therefore need to seek a kind of can the detachable construction bridge anticollision barrier of recycled for multiple times.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of trestle guardrail, solves non-dismountable, the problem that reuse factor is lower of steel concrete trestle guardrail in prior art.
The technical scheme realizing above-mentioned purpose is:
A kind of trestle guardrail of the utility model, comprising:
Be fixed on the detachable bracket of the relative dual-side of trestle, the gripper shoe that there is fixed head, top board and be connected between described top board and described fixed head;
Spaced multiple Crashworthy plate, is connected to described top board and described fixed head.
The beneficial effect of the utility model trestle guardrail is:
One: the utility model trestle guardrail is simple, easy to operate, reduce the difficulty of construction of construction bridge guardrail;
Two: utility model trestle guardrail is detachable, improves the reuse factor of trestle guardrail, ensure that engineering truck driving safety;
Three: when trestle guardrail is damaged, can not only disassemble in time and keep in repair, improve operating efficiency, greatly reduce workload, reduce maintenance cost; And can not impact the use of trestle.
The further improvement of the utility model trestle guardrail is, described detachable bracket is H profile steel, and two wing plates of described H profile steel are respectively as described fixed head and described top board.
The further improvement of the utility model trestle guardrail is, the both sides of the relatively described gripper shoe of described fixed head are respectively equipped with row's fixing hole.
The further improvement of the utility model trestle guardrail is, described fixing hole is evenly arranged.
The further improvement of the utility model trestle guardrail is, described fixed head wears described fixing hole by expansion bolt and is fixed on the bridge floor of described trestle.
The further improvement of the utility model trestle guardrail is, described Crashworthy plate is steel plate.
The further improvement of the utility model trestle guardrail is, described Crashworthy plate is welded in the lateral margin of two wing plates of described H profile steel.
Accompanying drawing explanation
Fig. 1 is the lateral view of the utility model trestle guardrail; And,
Fig. 2 is the utility model trestle guardrail front view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of trestle guardrail, is described the utility model trestle guardrail below in conjunction with accompanying drawing.
Consult Fig. 1, show the lateral view of the utility model trestle guardrail.Shown in composition graphs 1, the utility model trestle guardrail comprises: detachable bracket 1 and Crashworthy plate 2.
The gripper shoe 12 that detachable bracket 1 comprises fixed head 10, top board 11 and is connected between top board 11 and fixed head 10.In the present embodiment, detachable bracket 1 is H profile steel, two wing plates of H profile steel are respectively as fixed head 10 and top board 11, top board 11 and fixed head 10 are parallel to each other, top board 11 is identical with the width of fixed head 10, width a is 300mm, is vertically connected with gripper shoe 12 between top board 11 and fixed head 10, and the height b of gripper shoe 12 is 500mm.
Fixed head 10 is provided with row's fixing hole 100 in the both sides of gripper shoe 12, and fixing hole 100 interval is evenly arranged.Preferably, adopt expansion bolt 3 to wear fixing hole 100, screwed togather by the nut of adaptation, fixed head 10 is fixed on the concrete surface 4 of trestle both sides.
Crashworthy plate 2 is fixed on the both sides of detachable bracket 1, plays and keeps off the effect of establishing, and preferably, adopts steel plate to make, Plate Welding in the lateral margin of two wing plates being connected to H profile steel, the edge of the same side of top board 11 and fixed head 10.Further, Crashworthy plate 2 can be complete steel plain, can be provided with pierced pattern, also can form fence with strip steel plate.
Consult Fig. 2, show the utility model trestle guardrail front view.Shown in composition graphs 2, be originally in embodiment, the height h of steel plate is 500mm, and width c is 300mm, and steel plate spaced set is in H profile steel, and preferably, spacing d is 200mm.
Fixed head 11 as the H profile steel of Crashworthy plate 2 is equidistantly provided with fixing hole 100 along the length direction of trestle, and preferably, spacing e is 100mm.
The beneficial effect of the utility model trestle guardrail is:
One: the utility model trestle guardrail is simple, easy to operate, reduce the difficulty of construction of construction bridge guardrail;
Two: utility model trestle guardrail is detachable, improves the reuse factor of trestle guardrail, ensure that engineering truck driving safety;
Three: when trestle guardrail is damaged, can not only disassemble in time and keep in repair, improve operating efficiency, greatly reduce workload, reduce maintenance cost; And can not impact the use of trestle.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (7)
1. a trestle guardrail, is characterized in that, comprising:
Be fixed on the detachable bracket of the relative dual-side of trestle, the gripper shoe that there is fixed head, top board and be connected between described top board and described fixed head;
Spaced multiple Crashworthy plate, is connected to described top board and described fixed head.
2. trestle guardrail as claimed in claim 1, it is characterized in that, described detachable bracket is H profile steel, and two wing plates of described H profile steel are respectively as described fixed head and described top board.
3. trestle guardrail as claimed in claim 2, it is characterized in that, the both sides of the relatively described gripper shoe of described fixed head are respectively equipped with row's fixing hole.
4. trestle guardrail as claimed in claim 3, it is characterized in that, described fixing hole is evenly arranged.
5. the trestle guardrail as described in claim 3 or 4, is characterized in that, described fixed head wears described fixing hole by expansion bolt and is fixed on the bridge floor of described trestle.
6. trestle guardrail as claimed in claim 2, it is characterized in that, described Crashworthy plate is steel plate.
7. trestle guardrail as claimed in claim 6, it is characterized in that, described Crashworthy plate is welded in the lateral margin of two wing plates of described H profile steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026411.8U CN204530464U (en) | 2015-01-15 | 2015-01-15 | Trestle guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026411.8U CN204530464U (en) | 2015-01-15 | 2015-01-15 | Trestle guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530464U true CN204530464U (en) | 2015-08-05 |
Family
ID=53744486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026411.8U Expired - Fee Related CN204530464U (en) | 2015-01-15 | 2015-01-15 | Trestle guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537456A (en) * | 2018-11-19 | 2019-03-29 | 上海建工五建集团有限公司 | The construction method of plank road structure waterborne |
-
2015
- 2015-01-15 CN CN201520026411.8U patent/CN204530464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537456A (en) * | 2018-11-19 | 2019-03-29 | 上海建工五建集团有限公司 | The construction method of plank road structure waterborne |
| CN109537456B (en) * | 2018-11-19 | 2020-09-08 | 上海建工五建集团有限公司 | Construction method of water plank road structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |