CN220247565U - Folding protective railing of movable scaffold - Google Patents
Folding protective railing of movable scaffold Download PDFInfo
- Publication number
- CN220247565U CN220247565U CN202321394354.XU CN202321394354U CN220247565U CN 220247565 U CN220247565 U CN 220247565U CN 202321394354 U CN202321394354 U CN 202321394354U CN 220247565 U CN220247565 U CN 220247565U
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- Prior art keywords
- guard rail
- sliding
- main frame
- movable scaffold
- fastener
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- 230000001681 protective effect Effects 0.000 title claims abstract description 37
- 230000007306 turnover Effects 0.000 claims abstract description 58
- 238000010276 construction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of scaffolds, in particular to a movable scaffold turnover type guard rail, which comprises a movable scaffold turnover type guard rail main frame, wherein guard rail rotating support columns are arranged on the side of the movable scaffold turnover type guard rail main frame, fixing screws are arranged at the bottom of the movable scaffold turnover type guard rail main frame, a fastener fixing rod is arranged at the top of the movable scaffold turnover type guard rail main frame, and a sliding shell is arranged in the movable scaffold turnover type guard rail main frame; the side of the movable scaffold turnover type guard rail main frame is provided with a rotating device, the bottom of the movable scaffold turnover type guard rail main frame is provided with a fixing device, and the top of the movable scaffold turnover type guard rail main frame is provided with a fastener device; the utility model is convenient for the scaffold protective railing to shrink under the condition of not dismantling, and is convenient for the scaffold protective railing to expand in the horizontal direction.
Description
Technical Field
The utility model relates to the technical field of scaffolds, in particular to a folding type protective railing of a movable scaffold.
Background
The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.
In Chinese patent 202122330938.8, the utility model relates to the field of construction auxiliary equipment, in particular to a protective railing for a scaffold; the bottom frame is a bottom structure frame, a sectional type arrangement is adopted, nested beams are respectively fixed at the left end and the right end, the two corresponding nested beams are mutually nested and inserted, the adjusting frame is fixed below the bottom frame, and the bottom frame can be adjusted in the stroke of the nested beams by controlling the adjusting frame; the guardrail assembly is vertically arranged on the bottom frame, and the protective screen plate is embedded in the inner frame of the guardrail assembly; by adopting the utility model, the whole structure is simple, the functional design is optimized, the adjustable bottom frame is matched with the modularized railing assembly, the whole adaptability is improved, the utility model can be ensured to adapt to various working environments, the multiple safety measures ensure the safety, and the engineering operation efficiency is integrally improved.
The existing scaffold protection railing is not flexible enough when in use, is generally installed when in use, is detached when not in use, is very troublesome in the whole process, and is difficult to achieve if the existing scaffold protection railing needs to be expanded in the horizontal direction.
Therefore, a folding type protective railing of a movable scaffold is provided for solving the problems.
Disclosure of Invention
In order to make up the defects of the prior art, the method of adding the rotating device, the fixing device and the fastener device is adopted, so that the scaffold guard rail can be rotated, the problem that the device needs to be repeatedly disassembled and assembled is solved, the sliding device is added to horizontally support the scaffold guard rail, and the problem that the scaffold guard rail cannot be horizontally expanded is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a movable scaffold turnover type protective rail, which comprises a movable scaffold turnover type protective rail main frame, wherein a protective rail rotating support column is arranged on the side of the movable scaffold turnover type protective rail main frame, a fixing screw is arranged at the bottom of the movable scaffold turnover type protective rail main frame, a fastener fixing rod is arranged at the top of the movable scaffold turnover type protective rail main frame, and a sliding shell is arranged in the movable scaffold turnover type protective rail main frame; the side of the movable scaffold turnover type guard rail main frame is provided with a rotating device, the bottom of the movable scaffold turnover type guard rail main frame is provided with a fixing device, the top of the movable scaffold turnover type guard rail main frame is provided with a fastener device, and the inside of the movable scaffold turnover type guard rail main frame is provided with a sliding device; the rotating device comprises a guard rail rotating support column, a U-shaped fixing plate is fixedly connected to the inner part of the guard rail rotating support column, a guard rail rotating plate is movably connected to the inner wall of the U-shaped fixing plate, and rotating plate screws are arranged in the guard rail rotating plate.
Preferably, the rotating plate screw forms a detachable structure with the guard rail rotating plate through the U-shaped fixing plate, and the guard rail rotating plate forms a rotating structure with the guard rail rotating support column through the U-shaped fixing plate.
Preferably, the fixing device comprises a fixing screw, the outer wall swing joint of the fixing screw has a turnover rod, one end fixedly connected with of the turnover rod protects the horizontal pole to the outer wall fixedly connected with of the turnover rod supports the horizontal pole, the fixing screw forms detachable construction through the turnover rod and the movable scaffold turnover type protective fence main frame, and the turnover rod and the movable scaffold turnover type protective fence main frame form rotating structure.
Preferably, the fastener device comprises a fastener fixing rod, a fastener shell is fixedly connected to the side of the fastener fixing rod, a fastener groove is formed in the fastener shell, a groove baffle is movably connected to the inner wall of the fastener groove, the groove baffle and the fastener groove form a clamping structure, the groove baffle and the fastener groove form a detachable structure, and the fastener shell and the turnover rod form a clamping structure.
Preferably, the sliding device comprises a sliding shell, the inner wall of the sliding shell is movably connected with a sliding inner core, the top of the sliding inner core is fixedly connected with a sliding switch, the sliding inner core and the sliding shell form a sliding structure through the sliding switch, and a plurality of anti-sliding blocks are arranged on the surface of the sliding switch at equal intervals.
Preferably, the support cross bar and the sliding inner core form a rotating structure, the length of the sliding inner core is larger than the distance from the support cross bar to the movable scaffold turnover type guard rail main frame, and the sliding inner core is symmetrically provided with two pairs about the vertical central axis of the support cross bar.
The utility model has the advantages that:
1. the rotating plate screw forms a detachable structure with the guard rail rotating plate through the U-shaped fixing plate, the guard rail rotating plate forms a rotating structure with the guard rail rotating support column through the U-shaped fixing plate, the fixing screw forms a detachable structure with the movable scaffold folding guard rail main frame through the folding rod, and the folding rod forms a rotating structure with the movable scaffold folding guard rail main frame;
2. the groove baffle and the fastener groove form a clamping structure, the groove baffle and the fastener groove form a detachable structure, the fastener shell and the turnover rod form a clamping structure, the sliding inner core forms a sliding structure with the sliding shell through the sliding switch, and a plurality of anti-sliding blocks are arranged on the surface of the sliding switch at equal intervals;
3. the support cross rod and the sliding inner core form a rotating structure, the length of the sliding inner core is larger than the distance from the support cross rod to the movable scaffold folding type protective fence main frame, and the sliding inner core is symmetrically provided with two pairs about the vertical central axis of the support cross rod.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the overall side view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model in its fully collapsed state;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1C according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 1D according to the present utility model.
In the figure: 1. folding type protective fence main frame of movable scaffold; 2. the guard rail rotates the support column; 201. a U-shaped fixing plate; 202. guard rail rotating plate; 203. rotating the plate screw; 3. a set screw; 301. a turnover rod; 302. a protective cross bar; 303. a support rail; 4. a fastener fixing rod; 401. a fastener housing; 402. a fastener groove; 403. a groove baffle; 5. a sliding housing; 501. a sliding inner core; 502. a sliding switch.
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.
Example 1
Referring to fig. 1 to 4, a movable scaffold folding guard rail comprises a movable scaffold folding guard rail main frame 1, guard rail rotating support columns 2 are arranged on the side of the movable scaffold folding guard rail main frame 1, fixing screws 3 are arranged at the bottom of the movable scaffold folding guard rail main frame 1, fastener fixing rods 4 are arranged at the top of the movable scaffold folding guard rail main frame 1, and a sliding shell 5 is arranged inside the movable scaffold folding guard rail main frame 1; the side of the movable scaffold folding type protective fence main frame 1 is provided with a rotating device, the bottom of the movable scaffold folding type protective fence main frame 1 is provided with a fixing device, the top of the movable scaffold folding type protective fence main frame 1 is provided with a fastener device, and the inside of the movable scaffold folding type protective fence main frame 1 is provided with a sliding device.
The rotating device comprises a guard rail rotating support column 2, a U-shaped fixing plate 201 is fixedly connected to the inner portion of the guard rail rotating support column 2, a guard rail rotating plate 202 is movably connected to the inner wall of the U-shaped fixing plate 201, rotating plate screws 203 are arranged in the guard rail rotating plate 202, the rotating plate screws 203 and the guard rail rotating plate 202 form a detachable structure through the U-shaped fixing plate 201, and the guard rail rotating plate 202 and the guard rail rotating support column 2 form a rotating structure through the U-shaped fixing plate 201.
The fixing device comprises a fixing screw 3, the outer wall of the fixing screw 3 is movably connected with a turnover rod 301, one end of the turnover rod 301 is fixedly connected with a protection cross rod 302, the outer wall of the turnover rod 301 is fixedly connected with a support cross rod 303, the fixing screw 3 and the movable scaffold turnover type protective fence main frame 1 form a detachable structure through the turnover rod 301, and the turnover rod 301 and the movable scaffold turnover type protective fence main frame 1 form a rotating structure.
Example two
Referring to fig. 1, 2, 5 and 6, the fastener device includes a fastener fixing rod 4, a fastener housing 401 is fixedly connected to an edge side of the fastener fixing rod 4, a fastener groove 402 is provided in the fastener housing 401, a groove baffle 403 is movably connected to an inner wall of the fastener groove 402, the groove baffle 403 and the fastener groove 402 form a fastening structure, the groove baffle 403 and the fastener groove 402 form a detachable structure, and the fastener housing 401 and the folding rod 301 form a fastening structure.
The sliding device comprises a sliding shell 5, wherein the inner wall of the sliding shell 5 is movably connected with a sliding inner core 501, the top of the sliding inner core 501 is fixedly connected with a sliding switch 502, the sliding inner core 501 and the sliding shell 5 form a sliding structure through the sliding switch 502, and a plurality of anti-sliding blocks are arranged on the surface of the sliding switch 502 at equal intervals.
The support cross bar 303 and the sliding inner core 501 form a rotating structure, the length of the sliding inner core 501 is larger than the distance from the support cross bar 303 to the movable scaffold folding guard rail main frame 1, and the sliding inner core 501 is symmetrically provided with two pairs about the vertical central axis of the support cross bar 303.
Working principle: firstly, when the turnover rod 301 needs to be vertically upwards, the detachable structure between the rotating plate screw 203 and the guard rail rotating plate 202 loosens the rotating plate screw 203, so that the guard rail rotating plate 202 can rotate on the inner wall of the U-shaped fixing plate 201, meanwhile, the turnover rod 301 is pulled upwards, the turnover rod 301 is clamped in the fastener shell 401 through the clamping structure between the fastener shell 401 and the turnover rod 301, and the turnover rod 301 can be effectively fixed through the clamping structure between the groove baffle 403 and the fastener groove 402;
then, when the folding rod 301 needs to be placed horizontally, the sliding switch 502 is pushed horizontally through the sliding structure between the sliding inner core 501 and the sliding outer shell 5, so that the sliding inner core 501 protrudes furthest, then the groove baffle 403 is taken out, the folding rod 301 is pulled to separate the folding rod 301 from the fastener outer shell 401 and support the folding rod 301 at the top of the sliding inner core 501, then when the folding rod 301 needs to be vertically downward, the sliding switch 502 is pushed back first, so that the sliding inner core 501 returns to the inside of the sliding outer shell 5, at this time, the folding rod 301 is vertically downward, and can be fixed at the side of the movable scaffold folding type guard main frame 1 through the detachable structure between the fixed screw 3 and the movable scaffold folding type guard main frame 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a movable scaffold frame turns over formula and protects railing which characterized in that: the movable scaffold turnover type protective fence main frame (1) is characterized by comprising a movable scaffold turnover type protective fence main frame (1), a protective fence rotating support column (2) is arranged on the side of the movable scaffold turnover type protective fence main frame (1), a fixing screw (3) is arranged at the bottom of the movable scaffold turnover type protective fence main frame (1), a fastener fixing rod (4) is arranged at the top of the movable scaffold turnover type protective fence main frame (1), and a sliding shell (5) is arranged in the movable scaffold turnover type protective fence main frame (1);
the side of the movable scaffold turnover type protective fence main frame (1) is provided with a rotating device, the bottom of the movable scaffold turnover type protective fence main frame (1) is provided with a fixing device, the top of the movable scaffold turnover type protective fence main frame (1) is provided with a fastener device, and the inside of the movable scaffold turnover type protective fence main frame (1) is provided with a sliding device;
the rotating device comprises a guard rail rotating support column (2), a U-shaped fixing plate (201) is fixedly connected to the inner part of the guard rail rotating support column (2), a guard rail rotating plate (202) is movably connected to the inner wall of the U-shaped fixing plate (201), and rotating plate screws (203) are arranged in the guard rail rotating plate (202).
2. The movable scaffolding fold-over guard rail as claimed in claim 1 wherein: the rotating plate screws (203) and the guard rail rotating plates (202) form a detachable structure through the U-shaped fixing plates (201), and the guard rail rotating plates (202) and the guard rail rotating support columns (2) form a rotating structure through the U-shaped fixing plates (201).
3. The movable scaffolding fold-over guard rail as claimed in claim 1 wherein: fixing device, including fixed screw (3), the outer wall swing joint of fixed screw (3) has turns over a pole (301), and turns over one end fixedly connected with protection horizontal pole (302) of a pole (301) to turn over the outer wall fixedly connected with of a pole (301) and support horizontal pole (303), fixed screw (3) turn over a pole (301) and movable scaffold and turn over a formula rail guard body frame (1) and constitute detachable construction, and turn over a pole (301) and movable scaffold and turn over a formula rail guard body frame (1) and constitute rotating-structure.
4. The movable scaffolding fold-over guard rail as claimed in claim 1 wherein: the fastener device comprises a fastener fixing rod (4), a fastener shell (401) is fixedly connected to the side of the fastener fixing rod (4), a fastener groove (402) is formed in the fastener shell (401), a groove baffle (403) is movably connected to the inner wall of the fastener groove (402), the groove baffle (403) and the fastener groove (402) form a clamping structure, the groove baffle (403) and the fastener groove (402) form a detachable structure, and the fastener shell (401) and the turnover rod (301) form the clamping structure.
5. The movable scaffolding fold-over guard rail as claimed in claim 1 wherein: the sliding device comprises a sliding shell (5), wherein the inner wall of the sliding shell (5) is movably connected with a sliding inner core (501), the top of the sliding inner core (501) is fixedly connected with a sliding switch (502), the sliding inner core (501) and the sliding shell (5) form a sliding structure through the sliding switch (502), and a plurality of anti-sliding blocks are arranged on the surface of the sliding switch (502) at equal intervals.
6. A movable scaffolding fold-over guard rail as claimed in claim 3 wherein: the support cross rod (303) and the sliding inner core (501) form a rotating structure, the length of the sliding inner core (501) is larger than the distance from the support cross rod (303) to the movable scaffold folding guard rail main frame (1), and the sliding inner core (501) is symmetrically provided with two pairs about the vertical central axis of the support cross rod (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394354.XU CN220247565U (en) | 2023-06-02 | 2023-06-02 | Folding protective railing of movable scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394354.XU CN220247565U (en) | 2023-06-02 | 2023-06-02 | Folding protective railing of movable scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220247565U true CN220247565U (en) | 2023-12-26 |
Family
ID=89232127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321394354.XU Active CN220247565U (en) | 2023-06-02 | 2023-06-02 | Folding protective railing of movable scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220247565U (en) |
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2023
- 2023-06-02 CN CN202321394354.XU patent/CN220247565U/en active Active
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