CN220133704U - Road construction guardrail structure - Google Patents
Road construction guardrail structure Download PDFInfo
- Publication number
- CN220133704U CN220133704U CN202321131822.4U CN202321131822U CN220133704U CN 220133704 U CN220133704 U CN 220133704U CN 202321131822 U CN202321131822 U CN 202321131822U CN 220133704 U CN220133704 U CN 220133704U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- fixedly connected
- stable frame
- construction
- interim
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a road construction guardrail structure, which comprises a left temporary guardrail, wherein one side of the left temporary guardrail is clamped with a right temporary guardrail, the left temporary guardrail and the right temporary guardrail respectively comprise a stable frame, a left supporting rod and a right supporting rod which are fixedly connected with two sides of the stable frame, a protruding block is fixedly connected to one side of the left supporting rod, which is far away from the left temporary guardrail, the side of the right supporting rod, which is far away from the left temporary guardrail, is provided with a splicing clamping groove, the protruding block positioned on one side of the left temporary guardrail is clamped with the splicing clamping groove positioned on one side of the right temporary guardrail, a U-shaped clamping seat is sleeved at the clamping position of the protruding block and the splicing clamping groove, one end of the U-shaped clamping seat is fixedly connected with a rotating connecting lug, and an inner cavity of the rotating connecting lug is hinged with a telescopic column.
Description
Technical Field
The utility model relates to the technical field of guardrails, in particular to a road construction guardrail structure.
Background
The road construction guardrail is used as an important building construction safety facility and plays an important role in preventing construction accidents. In the construction process, guardrails are required to be arranged around the construction site to warn, so that people irrelevant to engineering are prevented from entering the construction site, safety of constructors and pedestrians is ensured, and safety accidents are avoided;
at present, the road construction guardrail needs to be fixed between a plurality of guardrails and between foundations through fixing bolts in the using process, the installation is complicated, and the stability of the guardrail is not ideal.
Disclosure of Invention
The utility model aims to provide a road construction guardrail structure, which aims to solve the problems that the prior road construction guardrail provided in the background art needs to fix a plurality of guardrails and a foundation through fixing bolts in the using process, the installation is complicated, and the stability of a guardrail is not ideal.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road construction guardrail structure, includes left interim guardrail, one side joint of left interim guardrail has right interim guardrail, left side interim guardrail and right interim guardrail all include stable frame and respectively with the both sides fixedly connected's of stable frame left part vaulting pole and right part vaulting pole, one side fixedly connected with protruding piece of left interim guardrail is kept away from to left part vaulting pole, splice joint groove has been seted up to one side of left interim guardrail is kept away from to right part vaulting pole, and is located left interim guardrail one side protruding piece with be located right interim guardrail one side splice joint groove joint, the joint department in protruding piece and splice joint groove has cup jointed U-shaped cassette, the one end fixedly connected with of U-shaped cassette rotates the engaging lug, the inner chamber of rotating the engaging lug articulates there is the telescopic column, the one end sliding connection of telescopic column has a cavity section of thick bamboo, the bottom of cavity section of thick bamboo articulates there is the bottom engaging lug.
Preferably, the length of the left stay bar and the length of the right stay bar are both greater than the length of the stable frame, and the width of the left stay bar and the width of the right stay bar are greater than the width of the stable frame, so that the left stay bar and the right stay bar are conveniently connected with the ground foundation and the U-shaped clamping seat.
Preferably, the bottom fixedly connected with bottom guard plate of stable frame inner chamber, the top fixedly connected with construction isolation net of stable frame inner chamber, bottom guard plate shelter from the bottom of guardrail, and construction isolation net protects the top of guardrail.
Preferably, a plurality of adjusting holes are formed in the surface of the telescopic column at equal intervals, an adjusting bolt is inserted into one end, close to the telescopic column, of the hollow cylinder, the bottom of the adjusting bolt is in threaded connection with the inner cavity of the adjusting hole, and the telescopic column sliding to a proper position is locked and fixed in a threaded connection mode of the adjusting bolt and the adjusting hole.
Preferably, the bottom of bottom engaging lug fixedly connected with stabilizes the bottom plate, just the locking screw has all been seted up to the both sides of stabilizing the bottom plate, will stabilize bottom plate and ground contact, and the cooperation of rethread locking screw and bolt is fixed to stabilizing the bottom plate.
Preferably, one side of left portion vaulting pole bottom is close to stable frame fixedly connected with left splice plate, one side of right portion vaulting pole bottom is close to stable frame fixedly connected with right splice plate, conveniently is connected left portion vaulting pole and right portion vaulting pole with ground foundation.
Compared with the prior art, the utility model has the beneficial effects that:
the convex blocks on the right temporary guardrail are clamped with the splicing clamping grooves on the left temporary guardrail, the right temporary guardrail is connected with the ground foundation through the left splicing plate and the right splicing plate on the right temporary guardrail, so that the splicing between two adjacent protective fences can be completed, and the connecting parts between the two adjacent protective fences are not required to be fixed through bolts, so that the installation is more convenient; through passing through a bolted connection U-shaped cassette in the joint department of protruding piece and concatenation block groove, the U-shaped cassette is respectively with the surface connection of left portion vaulting pole and right part vaulting pole for stabilize the bottom plate and support ground, the cooperation of rethread locking screw and bolt is fixed to stabilize the bottom plate, and at this moment, constitutes a triangle-shaped structure between rail guard and telescopic column, cavity section of thick bamboo and the ground, utilizes triangle-shaped's stability, supports the middle part of rail guard, thereby increases the stability of rail guard.
Drawings
FIG. 1 is a schematic view of the structure of the left temporary barrier of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model;
FIG. 3 is a diagram of the splice relationship of the left and right struts of the present utility model;
fig. 4 is an enlarged view of the portion a of the present utility model.
In the figure: 1. a left temporary guard bar; 2. a right temporary guard rail; 3. stabilizing the frame; 4. a left brace; 5. a right brace; 6. a left splice plate; 7. a right splice plate; 8. a protruding block; 9. a splicing and clamping groove; 10. a U-shaped clamping seat; 11. rotating the connecting lug; 12. a telescopic column; 13. a hollow cylinder; 14. a bottom connecting lug; 15. stabilizing the bottom plate; 16. an adjusting bolt; 17. an adjustment aperture; 18. locking the screw hole; 19. constructing an isolation net; 20. and a bottom protection plate.
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. 1-4, the utility model provides a road construction guardrail structure, which comprises a left temporary guardrail 1, wherein one side of the left temporary guardrail 1 is clamped with a right temporary guardrail 2, the left temporary guardrail 1 and the right temporary guardrail 2 respectively comprise a stable frame 3, a left supporting rod 4 and a right supporting rod 5 which are respectively and fixedly connected with two sides of the stable frame 3, the left supporting rod 4 and the right supporting rod 5 support a protective fence, and are connected with a ground foundation through a left splice plate 6 and a right splice plate 7; the left side of the left support rod 4, which is far away from the left temporary guardrail 1, is fixedly connected with the protruding block 8, the right side of the right support rod 5, which is far away from the left temporary guardrail 1, is provided with the splicing and clamping groove 9, the protruding block 8 on one side of the left temporary guardrail 1 is clamped with the splicing and clamping groove 9 on one side of the right temporary guardrail 2, the protruding block 8 on the right temporary guardrail 2 is clamped with the splicing and clamping groove 9 on the left temporary guardrail 1, the right temporary guardrail 2 is connected with the ground foundation through the left splice plate 6 and the right splice plate 7 on the right temporary guardrail 2, splicing between two adjacent protective fences can be completed, and the joint between the two adjacent protective fences is not required to be fixed through bolts, so that the installation is more convenient; the joint department of protruding piece 8 and concatenation block groove 9 has cup jointed U-shaped cassette 10, the one end fixedly connected with of U-shaped cassette 10 rotates engaging lug 11, the inner chamber that rotates engaging lug 11 articulates there is telescopic column 12, the one end sliding connection of telescopic column 12 has cavity section of thick bamboo 13, the bottom of cavity section of thick bamboo 13 articulates there is bottom engaging lug 14, the joint department at protruding piece 8 and concatenation block groove 9 passes through a bolted connection U-shaped cassette 10, U-shaped cassette 10 is connected with the surface of left portion vaulting pole 4 and right part vaulting pole 5 respectively, then rotate certain angle through the articulated telescopic column 12 of rotating engaging lug 11 on with U-shaped cassette 10, make stable bottom plate 15 support ground, rethread locking screw 18 and bolt's cooperation, fix stable bottom plate 15, at this moment, constitute a triangle-shaped structure between rail guard and telescopic column 12, cavity section of thick bamboo 13 and the ground, utilize triangle-shaped's stability, support the middle part to the rail guard, thereby increase rail guard rail's stability.
Referring to fig. 1 and 2, further, the length of the left stay bar 4 and the length of the right stay bar 5 are both greater than the length of the stable frame 3, the width of the left stay bar 4 and the width of the right stay bar 5 are both greater than the width of the stable frame 3, the length of the left stay bar 4 and the length of the right stay bar 5 are both greater than the length of the stable frame 3, so that the left stay bar 4 and the right stay bar 5 are both greater than the width of the stable frame 3, and the left stay bar and the right stay bar are conveniently connected with the U-shaped clamping seat 10.
Referring to fig. 1 and 2, further, the bottom of stabilizing the inner chamber of frame 3 is fixedly connected with bottom guard plate 20, and the top of stabilizing the inner chamber of frame 3 is fixedly connected with construction isolation net 19, and bottom guard plate 20 protects the bottom of guardrail, also can strengthen the structure of rail guard, and construction isolation net 19 protects the top of rail guard.
Referring to fig. 3, further, a plurality of adjusting holes 17 are formed in the surface of the telescopic column 12 at equal intervals, an adjusting bolt 16 is inserted into one end of the hollow cylinder 13 close to the telescopic column 12, the bottom of the adjusting bolt 16 is in threaded connection with the inner cavity of the adjusting hole 17, the telescopic column 12 and the hollow cylinder 13 are in sliding connection, the length between the telescopic column 12 and the hollow cylinder 13 can be adjusted according to the terrain, and the telescopic column is locked through the connection between the adjusting bolt 16 and the adjusting hole 17, so that the telescopic column is suitable for more application scenes of road construction.
Referring to fig. 3, further, the bottom of the bottom connecting lug 14 is fixedly connected with a stabilizing bottom plate 15, locking screw holes 18 are formed in two sides of the stabilizing bottom plate 15, the stabilizing bottom plate 15 is supported with the ground, the stabilizing bottom plate 15 is fixed through cooperation of the locking screw holes 18 and bolts, at this time, a triangle structure is formed between the guard rail and the telescopic column 12, the hollow cylinder 13 and the ground, and the middle part of the guard rail is supported by utilizing triangle stability.
Referring to fig. 1 and 2, further, a left splice plate 6 is fixedly connected to one side of the bottom of the left stay bar 4, which is close to the stable frame 3, and a right splice plate 7 is fixedly connected to one side of the bottom of the right stay bar 5, which is close to the stable frame 3, and the left splice plate 6 and the right splice plate 7 are connected with a ground foundation.
During specific use, first the left temporary guardrail 1 is connected with the ground foundation through the left splice plate 6 and the right splice plate 7, then the protruding block 8 on the right temporary guardrail 2 is connected with the splicing clamping groove 9 on the left temporary guardrail 1 in a clamping way, the left splice plate 6 and the right splice plate 7 on the right temporary guardrail 2 are connected with the ground foundation through the right temporary guardrail 2, splicing between two adjacent guard rails can be completed, the junction between two adjacent guard rails is not required to be fixed through bolts, the installation is more convenient, then the U-shaped clamping seat 10 is connected with the surfaces of the left supporting rod 4 and the right supporting rod 5 through bolts at the joint of the protruding block 8 and the splicing clamping groove 9, then the U-shaped clamping seat 10 is rotated by a certain angle through the telescopic column 12 hinged with the rotating connecting lug 11 on the U-shaped clamping seat 10, the stabilizing bottom plate 15 is supported on the ground, at this moment, the fixing is carried out on the stabilizing bottom plate 15 through the cooperation of the locking screw 18 and bolts, the guard rails are fixed with the connecting points between the two adjacent guard rails, the hollow cylinder 13 and the ground are connected with the triangular support structure, the hollow cylinder 13 is formed, the hollow supporting cylinder 13 is connected with the middle part of the road supporting column is connected with the road supporting rod 13 through the connecting rod, and the hollow cylinder 13 is connected with the road supporting rod 13, and the road supporting structure is adjusted by the hollow cylinder 13, and the road supporting structure is more than the road supporting structure is stable, and the road supporting structure is stable is 13 is stable.
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 road construction guardrail structure, includes left temporary guardrail (1), its characterized in that: the utility model discloses a telescopic handle, including left side interim guardrail (1), right side interim guardrail (2) have one side joint of left side interim guardrail (1), left side interim guardrail (1) and right interim guardrail (2) all include stable frame (3) and respectively with the both sides fixedly connected's of stable frame (3 left part vaulting pole (4) and right part vaulting pole (5), one side fixedly connected with protruding piece (8) of left side interim guardrail (1) are kept away from to left side vaulting pole (4), concatenation joint groove (9) have been seted up to one side that left side interim guardrail (1) were kept away from to right part vaulting pole (5), and be located left side interim guardrail (1) one side protruding piece (8) with be located right side interim guardrail (2) joint groove (9) joint, U-shaped cassette (10) have been cup jointed in the joint department of protruding piece (8) and concatenation joint groove (9), the one end fixedly connected with of U-shaped cassette (10) rotates connecting ear (11), the inner chamber that rotates connecting ear (11) articulates there is telescopic handle (12), the bottom of a hollow section of thick bamboo (13) is connected with a hollow section of thick bamboo (13).
2. A construction guardrail structure according to claim 1, characterized in that: the length of the left stay bar (4) and the length of the right stay bar (5) are both larger than the length of the stable frame (3), and the width of the left stay bar (4) and the width of the right stay bar (5) are larger than the width of the stable frame (3).
3. A construction guardrail structure according to claim 1, characterized in that: the bottom of stable frame (3) inner chamber is fixedly connected with bottom guard plate (20), the top fixedly connected with construction isolation net (19) of stable frame (3) inner chamber.
4. A construction guardrail structure according to claim 1, characterized in that: a plurality of adjusting holes (17) are formed in the surface of the telescopic column (12) at equal intervals, an adjusting bolt (16) is inserted into one end, close to the telescopic column (12), of the hollow cylinder (13), and the bottom of the adjusting bolt (16) is in threaded connection with the inner cavity of the adjusting hole (17).
5. A construction guardrail structure according to claim 1, characterized in that: the bottom of the bottom connecting lug (14) is fixedly connected with a stabilizing bottom plate (15), and locking screw holes (18) are formed in two sides of the stabilizing bottom plate (15).
6. A construction guardrail structure according to claim 1, characterized in that: the left splice plate (6) is fixedly connected to one side, close to the stable frame (3), of the bottom of the left support rod (4), and the right splice plate (7) is fixedly connected to one side, close to the stable frame (3), of the bottom of the right support rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131822.4U CN220133704U (en) | 2023-05-12 | 2023-05-12 | Road construction guardrail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131822.4U CN220133704U (en) | 2023-05-12 | 2023-05-12 | Road construction guardrail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220133704U true CN220133704U (en) | 2023-12-05 |
Family
ID=88956627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321131822.4U Active CN220133704U (en) | 2023-05-12 | 2023-05-12 | Road construction guardrail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220133704U (en) |
-
2023
- 2023-05-12 CN CN202321131822.4U patent/CN220133704U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |