CN220485281U - Novel anti-falling hanger - Google Patents
Novel anti-falling hanger Download PDFInfo
- Publication number
- CN220485281U CN220485281U CN202321408657.2U CN202321408657U CN220485281U CN 220485281 U CN220485281 U CN 220485281U CN 202321408657 U CN202321408657 U CN 202321408657U CN 220485281 U CN220485281 U CN 220485281U
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- Prior art keywords
- square steel
- frame
- fixed square
- plate
- welded
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000002787 reinforcement Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a novel anti-falling hanger which comprises fixed square steel, wherein a side reinforcing plate is welded at the middle position of the right side of the fixed square steel; limiting plates are welded on the front side and the rear side of the right side of the fixed square steel respectively, and the fixed square steel is characterized in that positioning movable frame structures are arranged on the outer sides of the fixed square steel and the side reinforcing plates; auxiliary hanging frame structures are respectively arranged on the front side and the rear side of the upper part of the positioning movable frame structure; the left side of the positioning movable frame structure is provided with an H-shaped connecting frame. The T-shaped limiting rod is placed on the limiting plate, so that the hanging protection function can be achieved.
Description
Technical Field
The utility model belongs to the technical field of hangers, and particularly relates to a novel anti-falling hanger.
Background
When the lifting appliance is used, the lifting appliance needs to stay at a certain height, the lifting appliance is easy to slide downwards when a driving part is damaged, the existing derrick disassembly and assembly anti-falling hanger comprises a positioning locking structure and a vertical rod, the positioning locking structure comprises a first convex base, a first concave clamping groove is welded on the left side of the first convex base, a locking screw is arranged in the middle of the first convex base, the lower end of the locking screw is in threaded connection with a second convex base, a second concave clamping groove is welded on the left side of the second convex base, and the second concave clamping groove is matched with the first concave clamping groove to clamp one side of H-shaped steel; the right side of the second convex base is welded with a cylindrical positioning key, and the right side of the cylindrical positioning key is welded with a positioning pressing plate; the slide board is welded on the right side of the first convex base, the slide board is provided with a slide groove, the slide groove is used for guiding the second convex base through the positioning pressing plate, the right side of the slide board is provided with a vertical rod inserting barrel, a vertical rod is inserted into the vertical rod inserting barrel, the top end of the vertical rod is provided with a U-shaped ring, the hanging stability is poor after the vertical rod is lifted to different positions, and the whole combined structure is complex.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a novel anti-falling hanger which is simple in structure, convenient to operate and good in fluency.
The technical proposal is as follows: the novel anti-falling hanger comprises fixed square steel, wherein a side reinforcing plate is welded at the middle position of the right side of the fixed square steel; limiting plates are welded on the front side and the rear side of the right side of the fixed square steel respectively, and the fixed square steel is characterized in that positioning movable frame structures are arranged on the outer sides of the fixed square steel and the side reinforcing plates; auxiliary hanging frame structures are respectively arranged on the front side and the rear side of the upper part of the positioning movable frame structure; the left side of the positioning movable frame structure is provided with an H-shaped connecting frame.
Preferably, the positioning movable frame structure comprises a reinforcing frame, and the reinforcing frame is connected with the H-shaped connecting frame through bolts; the inner side of the reinforcing frame is provided with a longitudinal slot; wheel frames are respectively embedded into four corners of the reinforcing frame; the inner side shaft of the wheel frame is provided with a positioning roller which is respectively contacted with one side of the fixed square steel and one side of the side reinforcing plate.
Preferably, the auxiliary suspension frame structure comprises a fixed plate, and the fixed plate is welded at the front and rear parts of the left side of the upper part of the reinforcing frame; the upper part of the fixed plate is connected with a shaft lever in a shaft way; the upper end of the shaft lever is welded with a connecting plate; the right side of the upper part of the connecting plate is welded with a T-shaped limiting rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the T-shaped limiting rod is placed on the limiting plate, so that the hanging protection function can be realized.
The positioning roller can be utilized to achieve good fluency when the reinforcing frame is lifted.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the positioning movable frame structure of the present utility model.
Fig. 3 is a schematic structural view of the auxiliary hanger structure of the present utility model.
In the figure:
1. fixing square steel; 2. a side reinforcing plate; 3. a limiting plate; 4. positioning a movable frame structure; 41. a reinforcing frame; 42. longitudinally slotting; 43. a wheel carrier; 44. a positioning roller; 5. an auxiliary hanger structure; 51. a fixing plate; 52. a shaft lever; 53. a connecting plate; 54. a T-shaped limit rod; 6. h-shaped connecting frame.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1 and 2, the utility model provides a novel anti-falling hanger, which comprises a fixed square steel 1, wherein a side reinforcing plate 2 is welded at the middle position of the right side of the fixed square steel 1; limiting plates 3 are welded on the front side and the rear side of the right side of the fixed square steel 1 respectively, and the fixed square steel is characterized in that a positioning movable frame structure 4 is arranged on the outer sides of the fixed square steel 1 and the side reinforcing plates 2; auxiliary hanging frame structures 5 are respectively arranged on the front side and the rear side of the upper part of the positioning movable frame structure 4; an H-shaped connecting frame 6 is arranged on the left side of the positioning movable frame structure 4; the positioning movable frame structure 4 comprises a reinforcing frame 41, and the reinforcing frame 41 is connected with the H-shaped connecting frame 6 through bolts; the inner side of the reinforcing frame 41 is provided with a longitudinal slot 42; the four corners of the reinforcing frame 41 are respectively embedded with a wheel frame 43; the positioning roller 44 is axially disposed on the inner side of the wheel frame 43, and the positioning roller 44 is in contact with one side of the fixed square steel 1 and one side of the side reinforcing plate 2, respectively, and the positioning roller 44 can provide good smoothness when the reinforcing frame 41 is lifted and lowered.
As shown in fig. 3, in the above embodiment, specifically, the auxiliary suspension structure 5 includes a fixing plate 51, and the fixing plate 51 is welded to the front and rear parts of the upper left side of the reinforcing frame 41; the upper part of the fixed plate 51 is connected with a shaft lever 52 in a shaft way; the upper end of the shaft lever 52 is welded with a connecting plate 53; the upper right side of the connecting plate 53 is welded with a T-shaped limiting rod 54, and the T-shaped limiting rod 54 is placed on the limiting plate 3, so that the hanging protection effect can be achieved.
In the above embodiment, specifically, the upper portion of the limiting plate 3 is provided with a groove.
In the above embodiment, specifically, the longitudinal slot 42 is provided on the outer side of the fixed square steel 1 and the side reinforcing plate 2.
Principle of operation
In the working process, the connecting plate 53 can be rotated upwards when the positions of the reinforcing frame 41 on the fixed square steel 1 are fixed differently during use, then the T-shaped limiting rod 54 is placed in the groove on the limiting plate 3, so that the hanging protection effect can be achieved, and the connecting plate 53 is placed on the right side of the upper part of the reinforcing frame 41 when the reinforcing frame is not needed, so that the reinforcing frame 41 cannot be influenced to move on the upper sides of the fixed square steel 1 and the side reinforcing plates 2.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (5)
1. The novel anti-falling hanger comprises a fixed square steel (1), wherein a side reinforcing plate (2) is welded at the middle position of the right side of the fixed square steel (1); limiting plates (3) are welded on the front side and the rear side of the right side of the fixed square steel (1) respectively, and the fixed square steel is characterized in that a positioning movable frame structure (4) is arranged on the outer sides of the fixed square steel (1) and the side reinforcing plates (2); auxiliary hanging frame structures (5) are respectively arranged on the front side and the rear side of the upper part of the positioning movable frame structure (4); the left side of the positioning movable frame structure (4) is provided with an H-shaped connecting frame (6).
2. A novel fall arrest hanger as claimed in claim 1, wherein said locating mobile frame structure (4) comprises a reinforcing frame (41), said reinforcing frame (41) being bolted to the H-shaped connecting frame (6); a longitudinal slot (42) is formed on the inner side of the reinforcing frame (41); wheel frames (43) are respectively embedded into four corners of the reinforcing frame (41); a positioning roller (44) is axially arranged on the inner side of the wheel frame (43), and the positioning roller (44) is respectively contacted with one side of the fixed square steel (1) and one side of the side reinforcing plate (2).
3. A novel fall arrest hanger as claimed in claim 1, wherein said auxiliary hanger structure (5) comprises a fixed plate (51), said fixed plate (51) being welded to the left front and rear portions of the upper portion of the reinforcement frame (41); the upper part of the fixed plate (51) is connected with a shaft lever (52) in a shaft way; the upper end of the shaft lever (52) is welded with a connecting plate (53); a T-shaped limiting rod (54) is welded on the right side of the upper part of the connecting plate (53).
4. The novel anti-falling hanger according to claim 1, wherein the upper part of the limiting plate (3) is provided with a groove.
5. A novel fall arrest hanger as claimed in claim 2, wherein the longitudinal slot (42) is provided on the outside of the fixed square steel (1) and the side reinforcement plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321408657.2U CN220485281U (en) | 2023-06-05 | 2023-06-05 | Novel anti-falling hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321408657.2U CN220485281U (en) | 2023-06-05 | 2023-06-05 | Novel anti-falling hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220485281U true CN220485281U (en) | 2024-02-13 |
Family
ID=89833030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321408657.2U Active CN220485281U (en) | 2023-06-05 | 2023-06-05 | Novel anti-falling hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220485281U (en) |
-
2023
- 2023-06-05 CN CN202321408657.2U patent/CN220485281U/en active Active
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