CN215291592U - Rail guard is used in construction for high-rise building engineering - Google Patents
Rail guard is used in construction for high-rise building engineering Download PDFInfo
- Publication number
- CN215291592U CN215291592U CN202023010001.4U CN202023010001U CN215291592U CN 215291592 U CN215291592 U CN 215291592U CN 202023010001 U CN202023010001 U CN 202023010001U CN 215291592 U CN215291592 U CN 215291592U
- Authority
- CN
- China
- Prior art keywords
- fixed
- construction
- building engineering
- barrel
- guard
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 8
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a high-rise rail guard for construction of building engineering, including the base, one side of base is fixed with the installation cover, is fixed with the stand on the base, is fixed with the barrel on the stand, is fixed with the slider on the barrel, and it is provided with annular seat to slide on the slider, is fixed with the rod cover on the annular seat, and the interpolation has the protective bar in the rod cover. The fender rod can protect in high-rise in situ, through the flexible adjustable protection height of stand and barrel, simultaneously, convenient to detach retrieves, and convenient repetitious usage, and fixed with ground through the installation cover, the wholeness is high, and factor of safety is strong.
Description
Technical Field
The utility model belongs to the technical field of the rail guard, specifically be a high-rise rail guard for construction of building engineering.
Background
When the building engineering is constructed at high-rise, a scaffold protective net is required to be installed outside a building, and a guardrail is required to be additionally installed at the edge of each layer.
The protective net of the scaffold is used for preventing sundries from falling and safety accidents caused by construction of outer walls of workers, and the protective net is used for safety protection aiming at in-layer construction.
Most of the existing protective fences are built in a waste steel bar welding mode, the protective fence is low in recycling rate, poor in stability of fixing with the ground and integrity of the protective fence, and low in safety protection system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-rise rail guard for construction of building engineering to solve the problem that old and useless reinforcing bar construction rail guard factor of safety is low.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-rise rail guard for construction of building engineering, includes the base, one side of base is fixed with the installation cover, be fixed with the stand on the base, be fixed with the barrel on the stand, be fixed with the slider on the barrel, the slip is provided with annular seat on the slider, be fixed with the rod cover on the annular seat, the fender rod has been inserted in the rod cover.
Preferably, the guard bar is provided with a groove, the bayonet lock is arranged in the groove in a sliding mode, and the bayonet lock is fixedly connected with the groove through a first spring, so that the telescopic resetting stability of the bayonet lock is guaranteed.
Preferably, the rod sleeve is provided with a through hole, and the clamping pin and the through hole are arranged in a sliding manner, so that the protection rod and the rod sleeve can be conveniently mounted and dismounted, and the recovery is convenient.
Preferably, the barrel is provided with a positioning hole, a positioning pin is inserted into the positioning hole in a sliding manner, and the barrel and the upright post are telescopic so that the height of the protection rod can be adjusted.
Preferably, a second spring is wound on the positioning pin, and two ends of the second spring are respectively fixedly connected with the positioning pin and the barrel body, so that the telescopic resetting stability of the positioning pin is ensured.
Preferably, be provided with the constant head tank on the stand, the locating pin sets up with constant head tank sliding insertion, and the stand of being convenient for is fixed with the high flexible of barrel.
Preferably, the number of the sliding blocks is two, and the sliding blocks are symmetrically distributed, so that the rotation stability of the annular seat is ensured.
Compared with the prior art, the beneficial effects of the utility model are that: the fender rod can protect in high-rise in situ, through the flexible adjustable protection height of stand and barrel, simultaneously, convenient to detach retrieves, and convenient repetitious usage, and fixed with ground through the installation cover, the wholeness is high, and factor of safety is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the distribution of the sliding blocks of the present invention;
fig. 3 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a base; 11. installing a sleeve; 12. a column; 13. a barrel; 14. a slider; 15. an annular seat; 16. a rod sleeve; 17. a guard bar; 2. a groove; 21. a first spring; 22. a bayonet lock; 23. a through hole; 3. positioning holes; 31. positioning pins; 32. a second spring; 33. and (6) positioning a groove.
Detailed Description
Referring to fig. 1 and 2, the guard rail for high-rise construction in building engineering comprises a base 1, wherein a mounting sleeve 11 is fixed on one side of the base 1, an upright post 12 is fixed on the base 1, a cylinder 13 is fixed on the upright post 12, a sliding block 14 is fixed on the cylinder 13, an annular seat 15 is slidably arranged on the sliding block 14, a rod sleeve 16 is fixed on the annular seat 15, and a guard rod 17 is inserted into the rod sleeve 16.
Referring to fig. 1 and 2, a groove 2 is formed in the guard bar 17, a bayonet 22 is slidably arranged in the groove 2, and the bayonet 22 is fixedly connected with the groove 2 through a first spring 21, so that the telescopic resetting stability of the bayonet 22 is ensured.
Referring to fig. 1 and 2, the rod sleeve 16 is provided with a through hole 23, and the locking pin 22 is slidably disposed in the through hole 23, so that the protection rod 17 and the rod sleeve 16 can be conveniently mounted and dismounted, and the recovery is convenient.
Referring to fig. 1, the cylinder 13 is provided with a positioning hole 3, a positioning pin 31 is slidably inserted into the positioning hole 3, and the cylinder 13 and the upright post 12 extend and retract to adjust the height of the protection rod 17.
Referring to fig. 1, a second spring 32 is wound on the positioning pin 31, and two ends of the second spring 32 are respectively fixedly connected with the positioning pin 31 and the barrel 13, so as to ensure the stable extension and retraction of the positioning pin 31.
Referring to fig. 1, the positioning groove 33 is disposed on the upright post 12, and the positioning pin 31 and the positioning groove 33 are slidably inserted into each other, so as to facilitate the height expansion and fixation of the upright post 12 and the barrel 13.
Referring to fig. 2, the number of the sliding blocks 14 is two, and the sliding blocks are symmetrically distributed to ensure the stability of the rotation of the annular seat 15.
The working principle of the scheme is as follows: when the guard rail needs to be used, firstly, the telescopic distance between the upright 12 and the barrel 13 is adjusted according to the protection height, the positioning pin 31 is pulled outwards, the positioning pin 31 is separated from the current positioning groove 33 through the stretching effect of the second spring 32, then the positioning pin 31 corresponds to the positioning groove 33 at the new position through the telescopic effect of the barrel 13 and the upright 12, and the positioning pin 31 is inserted into the positioning groove 33 through the resetting effect of the second spring 32, so that the fixation is completed.
Then the protective rod 17 is abutted with the rod sleeve 16, the sliding block 14 and the annular seat 15 are arranged in a sliding mode, the annular seat 15 and the barrel 13 are arranged in a rotating mode, the position of the rod sleeve 16 can be adjusted, when the position of the clamping pin 22 corresponds to the position of the through hole 23, the clamping pin 22 is enabled to be sprung into the through hole 23 through the resetting effect of the first spring 21, and fixing is completed.
Finally, bolts or expansion screws can be inserted through the mounting sleeves 11 to fix the base 1 to the floor.
Claims (7)
1. The utility model provides a high-rise rail guard for construction of building engineering, includes base (1), its characterized in that: one side of base (1) is fixed with installation cover (11), be fixed with stand (12) on base (1), be fixed with barrel (13) on stand (12), be fixed with slider (14) on barrel (13), it is provided with annular seat (15) to slide on slider (14), be fixed with pole cover (16) on annular seat (15), guard bar (17) have been inserted in pole cover (16).
2. The guard rail for construction of the high rise of the building engineering as claimed in claim 1, wherein: a groove (2) is formed in the guard rod (17), a clamping pin (22) is arranged in the groove (2) in a sliding mode, and the clamping pin (22) is fixedly connected with the groove (2) through a first spring (21).
3. The guard rail for construction of the high rise of the building engineering as claimed in claim 2, wherein: the rod sleeve (16) is provided with a through hole (23), and the clamping pin (22) and the through hole (23) are arranged in a sliding mode.
4. The guard rail for construction of the high rise of the building engineering as claimed in claim 1, wherein: the barrel (13) is provided with a positioning hole (3), and a positioning pin (31) is inserted into the positioning hole (3) in a sliding manner.
5. The guard rail for construction of the high rise of the building engineering as claimed in claim 4, wherein: the positioning pin (31) is wound with a second spring (32), and two ends of the second spring (32) are fixedly connected with the positioning pin (31) and the barrel (13) respectively.
6. The guard rail for construction of the high rise of the building engineering as claimed in claim 5, wherein: be provided with constant head tank (33) on stand (12), locating pin (31) and constant head tank (33) slip insert the setting.
7. The guard rail for construction of the high rise of the building engineering as claimed in claim 1, wherein: the number of the sliding blocks (14) is two, and the sliding blocks are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023010001.4U CN215291592U (en) | 2020-12-15 | 2020-12-15 | Rail guard is used in construction for high-rise building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023010001.4U CN215291592U (en) | 2020-12-15 | 2020-12-15 | Rail guard is used in construction for high-rise building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215291592U true CN215291592U (en) | 2021-12-24 |
Family
ID=79512427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023010001.4U Expired - Fee Related CN215291592U (en) | 2020-12-15 | 2020-12-15 | Rail guard is used in construction for high-rise building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215291592U (en) |
-
2020
- 2020-12-15 CN CN202023010001.4U patent/CN215291592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |