CN220035207U - Protection device for road and bridge engineering construction - Google Patents
Protection device for road and bridge engineering construction Download PDFInfo
- Publication number
- CN220035207U CN220035207U CN202321085314.7U CN202321085314U CN220035207U CN 220035207 U CN220035207 U CN 220035207U CN 202321085314 U CN202321085314 U CN 202321085314U CN 220035207 U CN220035207 U CN 220035207U
- Authority
- CN
- China
- Prior art keywords
- road
- warning
- engineering construction
- rail
- bridge engineering
- Prior art date
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 21
- 230000001012 protector Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a protection device for road and bridge engineering construction, which relates to the technical field of road and bridge construction and comprises two guard rails, warning plates and upright posts, wherein the two guard rails are arranged between the two upright posts, the warning plates are arranged in the middle of the guard rails, and steel wire rings are arranged on the warning plates.
Description
Technical Field
The utility model relates to the technical field of road and bridge construction, in particular to a protection device for road and bridge engineering construction.
Background
Constructing a road bridge according to the design content and constructing the bridge; the method mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like, in the road and bridge engineering construction process, a protection device for road and bridge construction needs to be placed near a construction site to warn the people on vehicles and vehicles to come and go, accidents and dangers are prevented, and a protective rail is generally adopted for protection and warning in the existing construction site.
The warning sign of the existing protective fence is often directly welded or screwed on the protective fence, and warning slogans are inconvenient to replace and inconvenient to use in different construction scenes.
Disclosure of Invention
The utility model aims to provide a protection device for road and bridge engineering construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a protector is used in road and bridge engineering construction, includes rail guard, warning board and stand, the stand is provided with two side by side, two install the rail guard between the stand, install the warning board in the middle of the rail guard, install the steel wire ring on the warning board, install a plurality of warning sign on the steel wire ring, every be provided with different warning slogans on the warning sign, the rail guard upper portion is installed and is increased the rail, the both ends of increasing the rail are pegged graft on the rail guard.
As a further scheme of the utility model: the rail guard includes long montant and horizontal pole, long montant is provided with two side by side, two equidistant the installing horizontal pole down from last between the long montant.
As still further aspects of the utility model: the baffle is installed to the bottom of rail guard.
As still further aspects of the utility model: the first connecting plates are arranged on two sides of the stand column, the second connecting plates are arranged on two sides of the protective guard, connecting holes are formed in the first connecting plates and the second connecting plates, first locking pieces are arranged in the connecting holes, and the bottom plate is arranged at the bottom end of the stand column.
As still further aspects of the utility model: the uppermost cross bar of the guard rail is provided with a short vertical bar which is in plug-in fit with the heightening rail.
As still further aspects of the utility model: the two ends of the heightening fence are equidistantly separated from each other from top to bottom and are provided with adjusting holes, a second locking piece is mounted on the long vertical rod of the protective fence, and the second locking piece is in threaded fit with the adjusting holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the warning board, the steel wire ring and the warning boards are arranged, a plurality of warning boards provided with different warning marks can be hung on the warning board through the steel wire ring, when in construction and use, the warning boards can be turned back and forth according to actual needs, and the warning boards matched with the construction environment are placed at the forefront of the guard rail, so that the warning boards can be quickly replaced, and the use requirements of different construction environments are met.
2. According to the utility model, the heightened fence is arranged, so that the height of the guard fence can be adjusted within a certain range according to the use requirement, and the requirement of different construction environments on the protection height is met.
Drawings
Fig. 1 is a rear view of a protective device for road and bridge construction.
Fig. 2 is a front view of the warning board in fig. 1 of a protective device for road and bridge construction.
Fig. 3 is an enlarged view of the structure of the protecting device for road and bridge construction at a position a in fig. 1.
1. A guard rail; 101. a long vertical rod; 102. a cross bar; 2. a column; 3. a baffle; 4. a warning board; 5. a wire ring; 6. a warning board; 7. a bottom plate; 8. a first connection plate; 9. a second connecting plate; 10. a connection hole; 11. a first locking member; 12. a short vertical rod; 13. heightening a column; 14. an adjustment aperture; 15. and the second locking piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, in the embodiment of the utility model, a protection device for road and bridge engineering construction comprises a protective fence 1, a warning plate 4 and upright posts 2, wherein two upright posts 2 are arranged side by side, the protective fence 1 is arranged between the two upright posts 2, a first connecting plate 8 is arranged at two sides of the upright posts 2, a second connecting plate 9 is arranged at two sides of the protective fence 1, connecting holes 10 are formed in the first connecting plate 8 and the second connecting plate 9, a first locking piece 11 is arranged in the connecting holes 10, a bottom plate 7 is arranged at the bottom end of the upright posts 2, through holes which are convenient for fixing the protective fence with the ground are formed in the bottom plate 7, the upright posts 2 can be conveniently fixed on the ground by the arrangement of the bottom plate 7, the protective fence 1 comprises a long upright post 101 and a cross rod 102, the two long upright posts 101 are arranged side by side, the two long upright posts 101 are arranged at equal intervals from top to bottom, the middle of the protective fence 1 is provided with the warning plate 4, steel wire rings 5 are arranged on the warning plate 4, notches are formed on the steel wire rings 5, the warning rings 6 are conveniently increased and decreased by the arrangement of notches, the warning rings 5 are convenient for increasing the number of warning 6 on the steel wire rings 5, the number of the warning rings 5 is provided with a certain number of elastic warning rings 6 which are provided with corresponding warning marks 6, and the warning rings 6 are arranged on the warning rings 6,
referring to fig. 1, a baffle plate 3 is installed at the bottom of a guard rail 1, and the baffle plate 3 can prevent objects from rolling into a construction site.
Referring to fig. 1 and 3, a raised rail 13 is installed on the upper portion of the guard rail 1, two ends of the raised rail 13 are inserted into the guard rail 1, two ends of the raised rail 13 are equidistantly separated from each other from top to bottom and provided with adjusting holes 14, a long vertical rod 101 of the guard rail 1 is provided with a second locking piece 15, the second locking piece 15 is in threaded fit with the adjusting holes 14, the height of the raised rail 13 can be adjusted in multiple steps through the design, a short vertical rod 12 which is in inserted fit with the raised rail 13 is installed on the uppermost cross rod 102 of the guard rail 1, and the arrangement of the short vertical rod 12 can enable the middle gap of the raised rail 13 to be distributed more uniformly and achieve a better protection effect.
The working principle of the utility model is as follows:
during the use, firstly fix the both sides stand 2 subaerial through bottom plate 7, then place rail guard 1 between two stands 2, connect stand 2 and rail guard 1 through first retaining member 11, then adjust rail guard 1 height according to job site needs again, during the adjustment, with increase the fence 13 along long montant 101 upwards or down, then rethread second retaining member 15 is with long montant 101 and increase fence 13 locking, at last find the warning sign that corresponds and with this warning sign correspondence from warning board 4 before upset to warning board 4, play the warning effect, when needs increase warning board 6 or reduce warning board 6, can directly follow steel wire ring 5 breach department and take off warning board 6 or put on for it is more nimble convenient to use.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a protector is used in road and bridge engineering construction, includes rail guard (1), warning board (4) and stand (2), its characterized in that: the utility model discloses a warning device for the automobile, including stand (2), guard rail (1) is installed between stand (2), install warning board (4) in the middle of guard rail (1), install steel wire ring (5) on warning board (4), install a plurality of warning sign (6) on steel wire ring (5), every be provided with different warning banners on warning sign (6), guard rail (1) upper portion is installed and is increased rail (13), increase rail (13) both ends are pegged graft on guard rail (1).
2. The protective device for road and bridge engineering construction according to claim 1, wherein: the guard rail (1) comprises long vertical rods (101) and transverse rods (102), two long vertical rods (101) are arranged side by side, and the transverse rods (102) are arranged between the two long vertical rods (101) at equal intervals from top to bottom.
3. The protective device for road and bridge engineering construction according to claim 1, wherein: the bottom of the protective fence (1) is provided with a baffle plate (3).
4. The protective device for road and bridge engineering construction according to claim 1, wherein: the novel anti-theft protection device is characterized in that the first connecting plates (8) are arranged on two sides of the upright post (2), the second connecting plates (9) are arranged on two sides of the protection fence (1), connecting holes (10) are formed in the first connecting plates (8) and the second connecting plates (9), first locking pieces (11) are arranged in the connecting holes (10), and the bottom plate (7) is arranged at the bottom end of the upright post (2).
5. The protective device for road and bridge engineering construction according to claim 1, wherein: a short vertical rod (12) which is in plug-in fit with the heightening column (13) is arranged on the uppermost cross rod (102) of the protective fence (1).
6. The protective device for road and bridge engineering construction according to claim 1, wherein: the two ends of the heightening fence (13) are equidistantly separated from top to bottom and are provided with adjusting holes (14), a second locking piece (15) is arranged on a long vertical rod (101) of the protective fence (1), and the second locking piece (15) is in threaded fit with the adjusting holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085314.7U CN220035207U (en) | 2023-05-08 | 2023-05-08 | Protection device for road and bridge engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321085314.7U CN220035207U (en) | 2023-05-08 | 2023-05-08 | Protection device for road and bridge engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220035207U true CN220035207U (en) | 2023-11-17 |
Family
ID=88739975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321085314.7U Active CN220035207U (en) | 2023-05-08 | 2023-05-08 | Protection device for road and bridge engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220035207U (en) |
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2023
- 2023-05-08 CN CN202321085314.7U patent/CN220035207U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |