CN215331648U - Steel construction faces limit assembled railing - Google Patents
Steel construction faces limit assembled railing Download PDFInfo
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- CN215331648U CN215331648U CN202121700519.2U CN202121700519U CN215331648U CN 215331648 U CN215331648 U CN 215331648U CN 202121700519 U CN202121700519 U CN 202121700519U CN 215331648 U CN215331648 U CN 215331648U
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steel structure construction limb assembly type railing, which comprises a vertical pile, and a first railing and a second railing arranged on two sides of the vertical pile, wherein two strip-shaped blocks are symmetrically fixed on two sides of the vertical pile, a strip-shaped notch is formed in one side of each strip-shaped block, one ends of the second railing and the first railing are respectively inserted into the inner sides of the two strip-shaped notches, the top end of the vertical pile is connected with a sliding ring in a sliding manner, the surface of the sliding ring is rotatably connected with a limiting ring, and two limiting lugs are symmetrically fixed on two sides of the limiting ring; the structure of the limit ring, the rectangular strip, the bolt and the like is arranged, so that the connection between the vertical pile and the railing is simpler, the complex connection mode in the original device is avoided, and the daily use of workers is facilitated.
Description
Technical Field
The utility model belongs to the technical field of construction protection, and particularly relates to a steel structure construction limb assembly type railing.
Background
Face limit assembled railing, be that foundation ditch construction must go on face limit protection, the degree of depth is no longer than two meters face the limit and can adopt high railing formula protection, through facing the protection of limit assembled railing, aim at avoids the pedestrian to get into construction site, leads to the danger that is not more than to take place, and the wide application is in the aspect of construction and road maintenance.
When using, the existing edge-adjacent assembled railing needs to be installed between two vertical piles, but the operation is more complicated due to the complexity of the installation mode, and the use of workers is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel structure construction limb assembly type railing, and aims to solve the problems that the existing limb assembly type railing needs to be installed between two vertical piles when in use in the background art, but the installation mode is complex, so that the operation is complicated, and the limb assembly type railing is inconvenient for workers to use.
In order to achieve the purpose, the utility model provides the following technical scheme: a steel structure construction limb assembly type railing comprises a vertical pile, a first railing and a second railing arranged on two sides of the vertical pile, wherein two strip-shaped blocks are symmetrically fixed on two sides of the vertical pile, a strip-shaped notch is formed in one side of each strip-shaped block, one ends of the second railing and the first railing are respectively inserted into the inner sides of the two strip-shaped notches, a sliding ring is connected to the top end of the vertical pile in a sliding mode, a limiting ring is rotatably connected to the surface of the sliding ring, two limiting convex blocks are symmetrically fixed on two sides of the limiting ring, the bottom ends of the limiting convex blocks are inserted into the inner sides of the strip-shaped notches, the bottoms of the two limiting convex blocks are respectively attached to the tops of the second railing and the first railing, a rectangular notch is formed in one side of each limiting convex block, a rectangular strip is rotatably connected to the inner side of each rectangular notch, a bolt penetrates through the inner sides of the rectangular strips, and threaded grooves corresponding to the bolts are formed in one sides of the top ends of the first railing and the second railing, the bottom of the bolt penetrates to the inner side of the thread groove.
Preferably, the other end swivelling joint of second railing has the railing door, and the top of railing door has seted up the bar recess, the inboard sliding connection of bar recess has the movable block, and is provided with the extension spring between movable block and the bar recess, the both ends of extension spring are connected with one side of the inner wall of bar recess and movable block respectively, rotatory breach has been seted up at the top of movable block, and the inboard swivelling joint of rotatory breach has J shape strip, L shape recess has been seted up at the top of first railing, and the top of J shape strip is in the inboard of L shape recess.
Preferably, sliding strips are fixed on the front surface and the rear surface of the moving block, sliding grooves corresponding to the sliding strips are formed in the inner walls of the two sides of the strip-shaped groove, and the sliding strips are located on the inner sides of the sliding grooves.
Preferably, a round bar is fixed on the inner side of the rotating notch, and the bottom end of the J-shaped strip is sleeved on the surface of the round bar.
Preferably, two sliding blocks are symmetrically fixed on the inner side of the sliding ring, a sliding groove corresponding to the sliding block is formed in the top end of the vertical pile, and the sliding block is located on the inner side of the sliding groove.
Preferably, a rotating ring is fixed on the inner side of the limiting ring, a ring groove corresponding to the rotating ring is formed in the surface of the sliding ring, and the rotating ring is located on the inner side of the ring groove.
Preferably, a bar is fixed on the inner side of the rectangular notch, and the top end of the rectangular bar is sleeved on the surface of the bar.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has the advantages that the connection between the vertical pile and the railing is simpler by arranging the structures such as the limiting ring, the rectangular strip and the bolt, the complex connection mode in the original device is avoided, and the daily use of workers is convenient.
2. According to the utility model, the L-shaped groove, the J-shaped strip, the rotary notch and other structures are arranged, so that the connection between the railing door and the first railing is simpler, and the use of workers is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the connection of the stake and the first rail of the present invention;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional view of the junction of the J-shaped strip and the first rail of the present invention;
in the figure: 1. erecting a pile; 2. a first rail; 3. a bar-shaped block; 4. a sliding groove; 5. a limiting ring; 6. a rectangular strip; 7. a bolt; 8. j-shaped strips; 9. a moving block; 10. a balustrade door; 11. a second rail; 12. a strip-shaped notch; 13. a slip ring; 14. a rectangular notch; 15. an L-shaped groove; 16. rotating the notch; 17. a strip-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 to 4, the present invention provides a technical solution: a steel structure construction limb assembly type railing comprises a vertical pile 1 and a first railing 2 and a second railing 11 which are arranged on two sides of the vertical pile 1, wherein two strip-shaped blocks 3 are symmetrically fixed on two sides of the vertical pile 1, strip-shaped notches 12 are formed in one sides of the strip-shaped blocks 3, one ends of the second railing 11 and the first railing 2 are respectively inserted into the inner sides of the two strip-shaped notches 12, a sliding ring 13 is slidably connected to the top end of the vertical pile 1, a limiting ring 5 is rotatably connected to the surface of the sliding ring 13, two limiting convex blocks are symmetrically fixed on two sides of the limiting ring 5, the bottom ends of the limiting convex blocks are inserted into the inner sides of the strip-shaped notches 12, the bottoms of the two limiting convex blocks are respectively attached to the tops of the second railing 11 and the first railing 2, a rectangular notch 14 is formed in one side of the limiting convex block, a rectangular strip 6 is rotatably connected to the inner side of the rectangular notch 14, a bolt 7 penetrates through the inner side of the rectangular strip 6, and threaded grooves corresponding to the bolt 7 are formed in one sides of the top ends of the first railing 2 and the second railing 11, the bottom of bolt 7 runs through to the inboard of thread groove, and the installation between the stud 1 of being convenient for and the railing makes things convenient for staff's use.
In this embodiment, preferably, the other end of the second handrail 11 is rotatably connected with the handrail door 10, the top of the handrail door 10 is provided with a strip-shaped groove 17, the inner side of the strip-shaped groove 17 is slidably connected with a moving block 9, a tension spring is arranged between the moving block 9 and the strip-shaped groove 17, two ends of the tension spring are respectively connected with the inner wall of the strip-shaped groove 17 and one side of the moving block 9, the top of the moving block 9 is provided with a rotating notch 16, the inner side of the rotating notch 16 is rotatably connected with a J-shaped bar 8, the top of the first handrail 2 is provided with an L-shaped groove 15, and the top of the J-shaped bar 8 is located inside the L-shaped groove 15, so that the handrail door 10 can rotate.
In this embodiment, preferably, sliding strips are fixed on the front and rear surfaces of the moving block 9, sliding grooves corresponding to the sliding strips are formed in the inner walls of the two sides of the strip-shaped groove 17, and the sliding strips are located on the inner sides of the sliding grooves, so that the moving block 9 can slide conveniently.
In this embodiment, preferably, a round bar is fixed on the inner side of the rotation notch 16, and the bottom end of the J-shaped bar 8 is sleeved on the surface of the round bar, so as to facilitate the rotation of the J-shaped bar 8.
In this embodiment, preferably, two sliding blocks are symmetrically fixed on the inner side of the sliding ring 13, the top end of the stud 1 is provided with a sliding groove 4 corresponding to the sliding blocks, and the sliding blocks are located on the inner side of the sliding groove 4, so as to facilitate the sliding of the sliding ring 13.
In this embodiment, preferably, a rotating ring is fixed inside the limit ring 5, and a ring groove corresponding to the rotating ring is formed on the surface of the slip ring 13, and the rotating ring is located inside the ring groove, so as to facilitate the rotation of the limit ring 5.
In this embodiment, preferably, a bar is fixed inside the rectangular notch 14, and the top end of the rectangular bar 6 is sleeved on the surface of the bar, so as to facilitate the rotation of the rectangular bar 6.
The working principle and the using process of the utility model are as follows: when a user needs to install the first railing 2 and the second railing 11 at two sides of the vertical pile 1, firstly, the limiting ring 5 drives the sliding ring 13 to slide upwards, so that the end part of the limiting ring 5 leaves the inner side of the strip-shaped notch 12, then the limiting ring 5 rotates, the end parts of the first railing 2 and the second railing 11 can be inserted into the inner side of the strip-shaped notch 12, at the moment, the limiting ring 5 rotates around, so that the end part of the limiting ring 5 is aligned with the strip-shaped notch 12, the limiting ring 5 drives the sliding ring 13 to slide downwards, so that the end part of the limiting ring 5 enters the inner side of the strip-shaped notch 12, the rectangular strips 6 can be rotated downwards, the two rectangular strips 6 are respectively attached to one side of the second railing 11 and the first railing 2, the bolts 7 are screwed, so that the bottom ends of the two bolts 7 respectively enter the inner sides of the first railing 2 and the second railing 11, and the step of installing the first railing 2 and second railing 11 at two sides of the vertical pile 1 is completed, due to the design, the connection between the vertical pile 1 and the railing is simpler, and the use of workers is facilitated;
when the hand rail door 10 needs to be opened, firstly, the J-shaped strip 8 is pulled leftwards, the rotating notch 16 slides leftwards, so that one side of the top end of the J-shaped strip 8 is not attached to the inner wall of the L-shaped groove 15 any more, the tension spring is stretched, the J-shaped strip 8 can be rotated upwards, and the hand rail door 10 can be opened, so that the step of opening the hand rail door 10 is completed, when the hand rail door 10 needs to be closed, firstly, the hand rail door 10 rotates backwards, the moving block 9 can be pulled to move leftwards through the J-shaped strip 8, the tension spring is stretched, then, the J-shaped strip 8 rotates downwards, the top end of the J-shaped strip 8 enters the inner side of the L-shaped groove 15, the J-shaped strip 8 is loosened, the J-shaped strip 8 moves rightwards under the action of the tension spring until one side of the top end of the J-shaped strip 8 is attached to the inner wall of the L-shaped groove 15, so that the step of closing the hand rail door 10 is completed, such a design makes opening of the balustrade door 10 easier for the worker to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a limit assembled railing is faced in steel construction, includes pile (1) and sets up first railing (2) and second railing (11) in pile (1) both sides, its characterized in that: two strip-shaped blocks (3) are symmetrically fixed on two sides of the vertical pile (1), a strip-shaped notch (12) is formed in one side of each strip-shaped block (3), one ends of a second railing (11) and a first railing (2) are respectively inserted into the inner sides of the two strip-shaped notches (12), a sliding ring (13) is connected to the top end of the vertical pile (1) in a sliding mode, a limiting ring (5) is rotatably connected to the surface of the sliding ring (13), two limiting convex blocks are symmetrically fixed on two sides of the limiting ring (5), the bottom ends of the limiting convex blocks are inserted into the inner sides of the strip-shaped notches (12), the bottoms of the two limiting convex blocks are respectively attached to the tops of the second railing (11) and the first railing (2), a rectangular notch (14) is formed in one side of each limiting convex block, a rectangular strip (6) is rotatably connected to the inner sides of the rectangular notches (14), and bolts (7) penetrate through the inner sides of the rectangular strips (6), and the top end one side of the first railing (2) and the second railing (11) is provided with a thread groove corresponding to the bolt (7), and the bottom of the bolt (7) penetrates through the inner side of the thread groove.
2. The steel construction faces limit assembled railing of claim 1, characterized in that: the other end swivelling joint of second railing (11) has railing door (10), and the top of railing door (10) has seted up bar recess (17), the inboard sliding connection of bar recess (17) has movable block (9), and is provided with the extension spring between movable block (9) and bar recess (17), the both ends of extension spring are connected with the inner wall of bar recess (17) and one side of movable block (9) respectively, rotatory breach (16) have been seted up at the top of movable block (9), and the inboard swivelling joint of rotatory breach (16) has J shape strip (8), L shape recess (15) have been seted up at the top of first railing (2), and the top of J shape strip (8) is in the inboard of L shape recess (15).
3. The steel construction faces limit assembled railing of claim 2, characterized in that: the front surface and the rear surface of the moving block (9) are both fixed with sliding strips, the inner walls of the two sides of the strip-shaped groove (17) are both provided with sliding grooves corresponding to the sliding strips, and the sliding strips are positioned on the inner sides of the sliding grooves.
4. The steel construction faces limit assembled railing of claim 2, characterized in that: the inner side of the rotating gap (16) is fixed with a round bar, and the bottom end of the J-shaped strip (8) is sleeved on the surface of the round bar.
5. The steel construction faces limit assembled railing of claim 1, characterized in that: two sliding blocks are symmetrically fixed on the inner side of the sliding ring (13), a sliding groove (4) corresponding to the sliding blocks is formed in the top end of the vertical pile (1), and the sliding blocks are located on the inner side of the sliding groove (4).
6. The steel construction faces limit assembled railing of claim 1, characterized in that: the inboard of spacing ring (5) is fixed with the swivel ring, and the surface of sliding ring (13) is seted up and is rotated the corresponding annular of ring, it is inboard that rotatory ring is in the annular.
7. The steel construction faces limit assembled railing of claim 1, characterized in that: the inner side of the rectangular notch (14) is fixed with a bar, and the top end of the rectangular bar (6) is sleeved on the surface of the bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121700519.2U CN215331648U (en) | 2021-07-26 | 2021-07-26 | Steel construction faces limit assembled railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121700519.2U CN215331648U (en) | 2021-07-26 | 2021-07-26 | Steel construction faces limit assembled railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215331648U true CN215331648U (en) | 2021-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121700519.2U Active CN215331648U (en) | 2021-07-26 | 2021-07-26 | Steel construction faces limit assembled railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215331648U (en) |
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2021
- 2021-07-26 CN CN202121700519.2U patent/CN215331648U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.218, Dianmian Avenue, Wuhua District, Kunming, Yunnan 650000 Patentee after: China Nonferrous Metals Industry 14th Metallurgical Construction Co.,Ltd. Country or region after: China Address before: No.218, Dianmian Avenue, Wuhua District, Kunming, Yunnan 650000 Patentee before: THE 14TH METALLURGICAL CONSTRUCTION CORPORATION OF CHINA NONFEROUS METAL INDUSTRY Country or region before: China |