CN222023974U - Whole set walking board structure - Google Patents
Whole set walking board structure Download PDFInfo
- Publication number
- CN222023974U CN222023974U CN202420286279.3U CN202420286279U CN222023974U CN 222023974 U CN222023974 U CN 222023974U CN 202420286279 U CN202420286279 U CN 202420286279U CN 222023974 U CN222023974 U CN 222023974U
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- Prior art keywords
- hangers
- walking board
- transportation
- guardrail
- support
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a complete set type walking board structure, which comprises a walking board, wherein the outer side part of the walking board is connected with a guardrail through a plurality of guardrail fixing supports, 3 pin shaft holes are formed in the guardrail fixing supports, the guardrail is positioned through pin shafts penetrating through the corresponding pin shaft holes of the guardrail and the guardrail fixing supports, and a plurality of anti-rotation hanging lugs are arranged at the outer side part of the walking board; the bottom of the walking board is provided with a plurality of connecting hangers and transportation fixing hangers, the bottom of the walking board is provided with a plurality of triangular supports, the outer ends of the cross bars of the triangular supports are provided with triangular support fixing hangers corresponding to the anti-rotation hangers, the cross bar one side of three angle brace is equipped with the triangle that corresponds with the connection hangers and props the connection hangers, and the diagonal rod of three angle brace and montant junction are equipped with the transportation hangers that corresponds with the transportation fixed hangers. The utility model adopts an integrated structure to realize complete transportation and installation of the walking board, the guard rail and the triangular support; the disassembly and assembly efficiency of the independent transportation walking board is improved, the operation is simple, the use is convenient, and the transportation cost is reduced.
Description
Technical Field
The utility model relates to the field of walking platforms, in particular to a complete walking platform structure.
Background
The walking platform is a platform which is arranged on the side surface of a crane structural member (such as a turntable) and is used for meeting the requirements of personnel maintenance, standing, passing and the like. The guardrail is a frame structure which is arranged at the edge of the walking platform plate and can be used as a support by hand and prevent personnel from falling. The crawler crane adopts a crawler walking chassis, the heavy object is lifted to mechanical equipment with a certain height, and the walking platform is very important for the safety and maintenance convenience of the crawler crane. If space permits, walking on random transport is the best transport method. However, due to the layout and structural design of the whole machine, some walking platforms must be transported separately, and when in installation, the matching relationship between the walking platform and the guardrails must be confirmed before the walking platform and the guardrails are transported and installed, thus consuming a great deal of manpower, time, transportation space and the like.
The walking board structure in the prior art comprises a walking board, a guardrail and a walking board supporting rod; during installation, the walking board is firstly installed on the fixed support by a pin shaft, then the walking board supporting rod is respectively fixed with the walking board and the adjusting support by the pin shaft, in order to ensure the walking board level, the adjusting support is required to be adjusted up and down, and then the guardrail with the matched length is found and fixed on a guardrail installation hole reserved on the walking board by a bolt; during transportation, the guardrail is required to be detached firstly, then the walking support rods are detached from the walking support and the adjusting support, finally the walking support is detached and then transported separately, and the walking support, the guardrail and the walking support rods corresponding to the installation length of the fixed support are required to be found again during reinstallation and then installation is carried out.
Because the prior art needs to find the walking board and the guardrail of the matching relationship (the walking board stay bar is also needed to be found when the walking board stay bar is transported independently), the time consumption is long; after the walking board is mounted on the fixed support, the outer side of the walking board is lifted and then fixed by the walking board supporting rod, so that the mounting time is long and the labor is wasted; at present, the guardrail of the crawler crane mostly adopts a bolt fixing mode, frequent disassembly and assembly are required during transportation, and the disassembly and assembly efficiency is required to be improved.
Disclosure of utility model
The utility model aims to: aiming at the defects and shortcomings of the prior art, the utility model provides a complete set type walking board structure, which adopts an integrated structure to realize complete set type transportation and installation of walking boards, guardrails and triangular supports; the disassembly and assembly efficiency of the independent transportation walking board is improved, the operation is simple, the use is convenient, and the transportation cost is reduced.
The technical scheme is as follows: the utility model relates to a complete set of walking board structure, which is characterized in that: the anti-rotation device comprises a walking board, wherein the outer side part of the walking board is connected with a guardrail through a plurality of guardrail fixing supports, 3 pin shaft holes are formed in the guardrail fixing supports, the guardrail is positioned through pin shafts penetrating through the corresponding pin shaft holes of the guardrail and the guardrail fixing supports, and a plurality of anti-rotation hanging lugs are arranged on the outer side part of the walking board; the bottom of the walking board is provided with a plurality of connecting hangers and transportation fixing hangers, the bottom of the walking board is provided with a plurality of triangular supports, the outer ends of the cross bars of the triangular supports are provided with triangular support fixing hangers corresponding to the anti-rotation hangers, the cross bar one side of three angle brace is equipped with the triangle that corresponds with the connection hangers and props the connection hangers, and the diagonal rod of three angle brace and montant junction are equipped with the transportation hangers that corresponds with the transportation fixed hangers.
The guardrail fixing support is of an L-shaped structure, and is provided with a fixing pin shaft hole, a transportation state fixing pin shaft hole and a working state fixing pin shaft hole.
The connecting part of the cross rod and the vertical rod of the three-angle brace is connected with the fixed support through a welding pin shaft.
Wherein, the inclined rod of three angle brace and horizontal pole junction, montant and horizontal pole junction all are equipped with three angle brace connection hangers.
Wherein, the junction of the diagonal rod and the vertical rod of the three-angle brace is provided with a transportation hanging lug.
Wherein, the junction of the diagonal rod and the vertical rod of the three-angle brace is provided with a cushion block.
The cushion block is tightly propped against the jackscrew arranged on the nut block.
The beneficial effects are that: compared with the prior art, the utility model has the following remarkable advantages: the utility model adopts an integrated structure to realize complete transportation and installation of the walking board, the guard rail and the triangular support; the disassembly and assembly efficiency of the independent transportation walking board is improved, the operation is simple, the use is convenient, and the transportation cost is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in an operating state;
FIG. 2 is a schematic view of the transportation state of the present utility model;
FIG. 3 is a schematic diagram of the structure of the present utility model;
FIG. 4 is a schematic view of the structure of the three gussets of the present utility model;
FIG. 5 is a schematic side view of the three-gusset of the present utility model;
FIG. 6 is a schematic view of the structure of the guardrail fixing support of the present utility model;
In the figure, 1 is a walking board; 2 is a guardrail; 3 is a three-angle brace; 4 is a guardrail fixing support; 5 is a triangular support fixing hanging lug; 6 is an anti-rotation hanging lug; 7 is a triangular support connecting hanging lug; 8 is a connecting hanging lug; 9 is a transport hanging lug; 10 is a transportation fixing hanging lug; 11 is a welding pin shaft; 12 is a cushion block; 13 is a jackscrew; 14 is a nut block; 15 is a fixed support; 16 is a fixing pin shaft hole; 17 is a transportation state fixing pin shaft hole; and 18 is a fixing pin shaft hole in an operating state.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and the specific embodiments.
The utility model relates to a complete set of walking board structure, which comprises a walking board 1, wherein the outer side part of the walking board 1 is connected with a guardrail 2 through a plurality of guardrail fixing supports 4, 3 pin holes are formed in the guardrail fixing supports 4, the guardrail 2 is positioned through pin shafts penetrating through the corresponding pin holes of the guardrail 2 and the guardrail fixing supports 4, and a plurality of anti-rotation hanging lugs 6 are simultaneously arranged on the outer side part of the walking board 1; the bottom of the walking board 1 is provided with a plurality of connecting lugs 8 and transportation fixing lugs 10, the bottom of the walking board 1 is provided with a plurality of triangular supports 3, the outer end of a cross rod of each triangular support 3 is provided with a triangular support fixing lug 5 corresponding to the anti-rotation lug 6, one side of the cross rod of each triangular support 3 is provided with a triangular support connecting lug 7 corresponding to the connecting lug 8, and the joint of a diagonal rod and a vertical rod of each triangular support 3 is provided with a transportation lug 9 corresponding to the transportation fixing lug 10. The guardrail fixing support 4 is of an L-shaped structure, and the guardrail fixing support 4 is provided with a fixing pin shaft hole 16, a transportation state fixing pin shaft hole 17 and a working state fixing pin shaft hole 18. Wherein, the cross bar and the montant junction of the tripod 3 are connected with the fixed support 15 through the welding pin 11. The connection part of the inclined rod and the cross rod of the three-angle brace 3 and the connection part of the vertical rod and the cross rod are respectively provided with a three-angle brace connecting hanging lug 7. The joint of the inclined rod and the vertical rod of the three-angle brace 3 is provided with a transportation hanging lug 9. Diagonal bar and vertical bar of three-angle brace 3 the connection is provided with a cushion block 12. The spacer block 12 is positioned in abutment with a jackscrew 13 mounted to a nut block 14.
When the novel safety guard is used, the guard rail 2 is connected with the walking board 1 through a pin shaft, and the guard rail 2 is overturned above the walking board 1 and fixed through the pin shaft when in transportation; the triangular brace 3 and the walking board 1 are fixed by adopting 3 pin shafts, wherein 2 pin shafts below the walking board 1 are only required to be installed once, the side pin shafts are opened during transportation, and the triangular brace 3 is rotated to below the walking board 1 and then fixed by the pin shafts; during reinstallation, the guardrail 2 and the triangular support 3 are only required to be rotated to a vertical state and are integrally hoisted to the fixed support 15 after being fixed by the pin shafts, the welded pin shafts 11 on the triangular support 3 are clamped to the fixed support 15, the lower cushion blocks 12 are tightly propped against the bolts 13, and complete transportation and installation of the walking board 1, the guardrail 2 and the triangular support 3 are realized.
The sleeve type transportation reduces the processes of finding parts and matching the parts one by one of the walking board and the guardrail, and saves the service time. All disassembly and assembly can be completed only by one-time hoisting, and the disassembly and assembly efficiency is obviously improved. The whole set of channels are installed by adopting a welding type pin shaft clamping mode, so that the shaft penetrating of workers is avoided, the installation safety is higher, and the time is shorter. The structure strength is higher, and the length of a single walking platform is longer, so that the number of walking platform blocks and the lifting times are reduced.
Claims (7)
1. The utility model provides a complete set formula walking board structure which characterized in that: the anti-rotation device comprises a walking board (1), wherein the outer side part of the walking board (1) is connected with a guardrail (2) through a plurality of guardrail fixing supports (4), 3 pin holes are formed in the guardrail fixing supports (4), the guardrail (2) is positioned through pin shafts penetrating through the corresponding pin holes of the guardrail (2) and the guardrail fixing supports (4), and a plurality of anti-rotation hanging lugs (6) are simultaneously arranged on the outer side part of the walking board (1); the utility model discloses a transportation hanger, including walking board (1), transportation hanger, triangle support, transportation hanger, wherein, walking board (1) bottom is equipped with a plurality of connection hangers (8) and transportation fixed hangers (10), walking board (1) bottom is equipped with a plurality of triangle support (3), and the horizontal pole outer end of triangle support (3) is equipped with triangle support fixed hangers (5) that correspond with anti-rotation hangers (6), and horizontal pole one side of triangle support (3) is equipped with triangle support connection hangers (7) that correspond with connection hangers (8), and the diagonal rod and the montant junction of triangle support (3) are equipped with transportation hangers (9) that correspond with transportation fixed hangers (10).
2. The ganged-type deck structure of claim 1, wherein: the guardrail fixing support (4) is of an L-shaped structure, and the guardrail fixing support (4) is provided with a fixing pin shaft hole (16), a transportation state fixing pin shaft hole (17) and a working state fixing pin shaft hole (18).
3. The ganged-type deck structure of claim 1, wherein: the joint of the cross rod and the vertical rod of the triangular support (3) is connected with the fixed support (15) through a welding pin shaft (11).
4. The ganged-type deck structure of claim 1, wherein: the connection parts of the diagonal rods and the cross rods of the triangular supports (3) and the connection parts of the vertical rods and the cross rods are respectively provided with a three-angle support connection hanging lug (7).
5. The ganged-type deck structure of claim 1, wherein: the connection part of the diagonal rod and the vertical rod of the triangular support (3) is provided with a transportation hanging lug (9).
6. The ganged-type deck structure of claim 1, wherein: the connection part of the diagonal rod and the vertical rod of the triangular support (3) is provided with a cushion block (12).
7. The ganged-type deck structure of claim 6, wherein: the cushion block (12) is tightly propped against a jackscrew (13) arranged on the nut block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420286279.3U CN222023974U (en) | 2024-02-07 | 2024-02-07 | Whole set walking board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420286279.3U CN222023974U (en) | 2024-02-07 | 2024-02-07 | Whole set walking board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222023974U true CN222023974U (en) | 2024-11-19 |
Family
ID=93438976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420286279.3U Active CN222023974U (en) | 2024-02-07 | 2024-02-07 | Whole set walking board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222023974U (en) |
-
2024
- 2024-02-07 CN CN202420286279.3U patent/CN222023974U/en active Active
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