CN213087659U - Safety barrier for civil engineering - Google Patents
Safety barrier for civil engineering Download PDFInfo
- Publication number
- CN213087659U CN213087659U CN202021615124.8U CN202021615124U CN213087659U CN 213087659 U CN213087659 U CN 213087659U CN 202021615124 U CN202021615124 U CN 202021615124U CN 213087659 U CN213087659 U CN 213087659U
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- China
- Prior art keywords
- guardrail
- sliding
- nut
- civil engineering
- sliding block
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Abstract
The utility model discloses a safety barrier for civil engineering relates to the civil engineering field, to the inconvenient problem that can not secondary use and can not angle modulation of dismantling of current traditional guardrail, the following scheme is proposed now, and it includes first guardrail, one side slidable mounting of first guardrail has the second guardrail, one side fixed mounting that the second guardrail is close to first guardrail has the sliding block, sliding block and first guardrail sliding connection, just first guardrail is provided with the shifting chute with the position that the sliding block contacted, and shifting chute and sliding block phase-match, one side that fixation nut was kept away from to first guardrail and second guardrail fixed mounting respectively has two sleeves that the structure is the same, telescopic one side is provided with the mounting groove. The utility model discloses novel structure, and the device can play the guard action to personnel's safety, and for traditional safety barrier, can carry out repetitious usage, and can carry out angle and altitude mixture control according to the topography needs.
Description
Technical Field
The utility model relates to a civil engineering field especially relates to a safety barrier for civil engineering.
Background
At present, the safety barrier that civil engineering used on the market dismantles too trouble, often need consume the plenty of time and installs, and safety barrier generally all welds, should not dismantle with can not the secondary use, very extravagant, and safety barrier highly can not adjust to can not carry out angle modulation according to the topography needs, consequently, in order to solve this type of problem, we have provided a safety barrier for civil engineering.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of safety barrier for civil engineering has solved the inconvenient problem that can not secondary use and can not the angle modulation of dismantling of traditional guardrail.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety guardrail for civil engineering comprises a first guardrail, wherein a second guardrail is slidably mounted on one side of the first guardrail, a sliding block is fixedly mounted on one side, close to the first guardrail, of the second guardrail, the sliding block is slidably connected with the first guardrail, a moving groove is formed in the position, in contact with the sliding block, of the first guardrail and is matched with the sliding block, two sleeves with the same structure are respectively and fixedly mounted on one sides, away from a fixing nut, of the first guardrail and the second guardrail, a mounting groove is formed in one side of each sleeve, two sliding rods with the same structure are arranged on one sides, away from the fixing nut, of the first guardrail and the second guardrail, the sleeves are sleeved on the sliding rods and are slidably connected with the sliding rods, a fixing rod is sleeved inside each sliding rod and is slidably connected with the corresponding sliding rod, a sliding groove is formed inside each sliding rod, and the sliding groove is matched with the fixed rod.
Preferably, telescopic circumference outer wall all is provided with stabilizing nut, just stabilizing nut passes the sleeve and extends to inside the sleeve, the circumference outer wall of slide bar is provided with hexagon nut, hexagon nut passes the slide bar and extends to the circumference lateral wall of dead lever.
Preferably, the top end of the sliding rod is fixedly provided with an anti-falling block.
Preferably, the bottom end of the fixed rod is fixedly provided with a fixed block.
Preferably, one side that first guardrail is close to the second guardrail is provided with fixation nut, fixation nut passes first guardrail and extends to the inside of sliding block, just one side that first guardrail is close to the second guardrail evenly is provided with the fixed slot along its direction of height, and fixed slot and fixation nut phase-match.
The utility model has the advantages that:
1. insert first guardrail and second guardrail through fixation nut and assemble fixedly in the sliding block, then embolia the slide bar with the sleeve on first guardrail and the second guardrail, then adjust the guardrail angle according to the topography of the topography, fix the sleeve through stabilization nut after adjusting, then fix through fixed block and ground, then when needing the height-adjusting, open hexagon nut, then stimulate the slide bar, the slide bar drives the sleeve motion, the sleeve drives first guardrail and second guardrail and moves, when adjusting suitable position, fix the slide bar through hexagon nut, thereby make the device can adjust the height.
2. Through opening fixation nut and stabilizing nut, then pulling second guardrail or first guardrail to the angle modulation of monolithic has been realized, because civil engineering building site relief is great.
In conclusion, the device can play the guard action to personnel's safety, and for traditional safety barrier, can carry out repetitious usage, and can carry out angle and altitude mixture control according to the topography needs.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a top view of the sleeve according to the present invention.
Reference numbers in the figures: 1. a first guardrail; 2. a second guard rail; 3. an anti-drop block; 4. a sleeve; 5. a fixed block; 6. a slide bar; 7. a stabilizing nut; 8. a sliding groove; 9. fixing the rod; 10. fixing a nut; 11. a slider; 12. a hexagonal nut; 13. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a safety barrier for civil engineering comprises a first barrier 1, a second barrier 2 is slidably mounted on one side of the first barrier 1, a sliding block 11 is fixedly mounted on one side of the second barrier 2 close to the first barrier 1, the sliding block 11 is slidably connected with the first barrier 1, a moving groove is arranged at the position where the first barrier 1 is in contact with the sliding block 11 and is matched with the sliding block 11, two sleeves 4 with the same structure are respectively fixedly mounted on one sides of the first barrier 1 and the second barrier 2 away from a fixing nut 10, a mounting groove 13 is arranged on one side of each sleeve 4, two sliding rods 6 with the same structure are arranged on one sides of the first barrier 1 and the second barrier 2 away from the fixing nut 10, the sleeves 4 are sleeved on the sliding rods 6, and the sleeves 4 are slidably connected with the sliding rods 6, the inner sleeve of the sliding rod 6 is provided with a fixing rod 9, the fixing rod 9 is connected with the sliding rod 6 in a sliding manner, the sliding rod 6 is provided with a sliding groove 8 in the inner portion, the sliding groove 8 is matched with the fixing rod 9, the outer circumferential wall of the sleeve 4 is provided with a stabilizing nut 7, the stabilizing nut 7 penetrates through the sleeve 4 and extends into the sleeve 4, the outer circumferential wall of the sliding rod 6 is provided with a hexagonal nut 12, the hexagonal nut 12 penetrates through the sliding rod 6 and extends to the circumferential side wall of the fixing rod 9, the top end of the sliding rod 6 is fixedly provided with an anti-falling block 3, the bottom end of the fixing rod 9 is fixedly provided with a fixing block 5, one side of the first guardrail 1 close to the second guardrail 2 is provided with a fixing nut 10, the fixing nut 10 penetrates through the first guardrail 1 and extends into the sliding block 11, and one side of the first guardrail 1 close to the second guardrail 2 is, and the fixing groove is matched with the fixing nut 10.
The working principle is as follows: when the device is used, a first guardrail 1 and a second guardrail 2 are assembled and fixed by inserting a fixing nut 10 into a sliding block 11, then sleeves 4 on the first guardrail 1 and the second guardrail 2 are sleeved on a sliding rod 6, guardrail angles are adjusted according to terrain and topography, the sleeves 4 are fixed by a stabilizing nut 7 after adjustment, then the sleeves are fixed with the ground by a fixing block 5, then when the height is required to be adjusted, a hexagon nut 12 is opened, then the sliding rod 6 sleeved on the side wall of a fixing rod 9 is pulled, the sliding rod 6 drives the sleeves 4 to move, the sleeves 4 drive the first guardrail 1 and the second guardrail 2 to move, when the sliding rod 6 is adjusted to a proper position, the hexagon nut 12 is used for fixing the sliding rod 6, so that the device can adjust the height, then the fixing nut 10 and the stabilizing nut 7 are opened, then the second guardrail 2 or the first guardrail 1 is pulled, make first guardrail 1 and second guardrail 2 slide in the shifting chute to the angle modulation of monolithic has been realized, because civil engineering building site relief is bigger, and the monolithic is adjusted and more can be applicable to the topography, the top of slide bar 6 is provided with anticreep piece 3, prevents sleeve 4 roll-off when sliding.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A safety guardrail for civil engineering comprises a first guardrail (1) and is characterized in that one side of the first guardrail (1) is provided with a second guardrail (2) in a sliding manner, one side of the second guardrail (2) close to the first guardrail (1) is fixedly provided with a sliding block (11), the sliding block (11) is connected with the first guardrail (1) in a sliding manner, a moving groove is arranged at the position of the first guardrail (1) contacted with the sliding block (11) and is matched with the sliding block (11), one sides of the first guardrail (1) and the second guardrail (2) far away from a fixing nut (10) are respectively fixedly provided with two sleeves (4) with the same structure, one side of each sleeve (4) is provided with a mounting groove (13), one sides of the first guardrail (1) and the second guardrail (2) far away from the fixing nut (10) are provided with two sliding rods (6) with the same structure, the utility model discloses a slide bar, including sleeve (4), slide bar (6), sleeve (4) and slide bar (6), the inside cover of slide bar (6) is equipped with dead lever (9), dead lever (9) and slide bar (6) sliding connection, the inside of slide bar (6) is provided with sliding tray (8), just sliding tray (8) and dead lever (9) phase-match.
2. A safety barrier for civil engineering as claimed in claim 1, characterised in that the circumferential outer wall of the sleeve (4) is provided with a stabilizing nut (7) and the stabilizing nut (7) extends through the sleeve (4) to the inside of the sleeve (4), the circumferential outer wall of the sliding rod (6) is provided with a hexagonal nut (12), the hexagonal nut (12) extends through the sliding rod (6) to the circumferential side wall of the fixing rod (9).
3. A safety fence for civil engineering as claimed in claim 1, characterized in that the top end of the sliding rod (6) is fixedly mounted with a retaining block (3).
4. The safety fence for civil engineering as claimed in claim 1, characterized in that the bottom end of the fixed rod (9) is fixedly mounted with a fixed block (5).
5. A safety barrier for civil engineering according to claim 1, characterized in that one side of the first guardrail (1) near the second guardrail (2) is provided with a fixing nut (10), the fixing nut (10) passes through the first guardrail (1) and extends to the inside of the sliding block (11), and one side of the first guardrail (1) near the second guardrail (2) is uniformly provided with fixing grooves along the height direction thereof, and the fixing grooves are matched with the fixing nut (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615124.8U CN213087659U (en) | 2020-08-06 | 2020-08-06 | Safety barrier for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615124.8U CN213087659U (en) | 2020-08-06 | 2020-08-06 | Safety barrier for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213087659U true CN213087659U (en) | 2021-04-30 |
Family
ID=75628738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021615124.8U Active CN213087659U (en) | 2020-08-06 | 2020-08-06 | Safety barrier for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213087659U (en) |
-
2020
- 2020-08-06 CN CN202021615124.8U patent/CN213087659U/en active Active
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