CN210310771U - Interim guardrail device of boats and ships hatch board - Google Patents
Interim guardrail device of boats and ships hatch board Download PDFInfo
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- CN210310771U CN210310771U CN201921039310.9U CN201921039310U CN210310771U CN 210310771 U CN210310771 U CN 210310771U CN 201921039310 U CN201921039310 U CN 201921039310U CN 210310771 U CN210310771 U CN 210310771U
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- handrail
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- vertical
- hatch board
- handrails
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Abstract
The utility model relates to a temporary guardrail device for a ship cabin cover, which structurally comprises a handrail tube, a fastener and a reinforcing tube, wherein the handrail tube comprises a horizontal handrail and a vertical handrail, the vertical handrail is respectively and vertically arranged at the two ends of the horizontal handrail, and the horizontal handrail is a bent pipe; two ends of the reinforced pipe are respectively fixed on the vertical handrails at two ends of the horizontal handrail, and the reinforced pipe is positioned below the horizontal handrail; the fastener is fixed at the lower end of the vertical handrail. Will through the fastener the utility model discloses an on the deck of hatch board one side was installed to the interim guardrail device of hatch board, when needing to demolish directly with hatch board guardrail device take off can, convenient and fast, and promoted the security of hatch board department.
Description
Technical Field
The utility model relates to a shipbuilding construction safety guarantee technical field, concretely relates to interim guardrail device of boats and ships hatch board.
Background
Many places of each layer deck face of boats and ships can be provided with the hatch board lid, the personnel of being convenient for pass through the hatch board and go up the deck down, the hatch board lid can be opened, personnel get into the deck below through the trompil of hatch board below, because personnel need frequently go up the deck down, therefore the hatch board lid often is in by the open mode, in the shipbuilding process, when personnel pass through the hatch board next door, danger may take place, current interim guardrail installation is complicated, often need weld interim guardrail around the hatch board lid, follow-up still need demolish, it is comparatively troublesome.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a need not weld and nimble practical interim guardrail device of boats and ships hatch board, the utility model discloses a technical purpose is realized through following technical scheme:
a temporary guardrail device for a ship cabin cover structurally comprises handrail pipes, fasteners and reinforcing pipes, wherein the handrail pipes comprise horizontal handrails and vertical handrails, the vertical handrails are respectively and vertically arranged at two ends of the horizontal handrails, and the horizontal handrails are bent pipes; two ends of the reinforced pipe are respectively fixed on the vertical handrails at two ends of the horizontal handrail, and the reinforced pipe is positioned below the horizontal handrail; the fastener is fixed at the lower end of the vertical handrail. Will through the fastener the utility model discloses an on the deck of hatch board one side was installed to the interim guardrail device of hatch board, when needing to demolish directly with hatch board guardrail device take off can, convenient and fast, and promoted the security of hatch board department.
Further, the fastener includes U template, bolt, and U template one side is equipped with 2 screw holes, and bolt threaded connection is downthehole at the screw thread, blocks the U template on hatch board open hole protruding edge during the installation, screws up the bolt, makes the fastener press from both sides tight hatch board open hole protruding edge on.
Furthermore, a connecting pipe is arranged between the horizontal handrail and the reinforcing pipe, one end of the connecting pipe is connected with the middle part of the horizontal handrail, and the other end of the connecting pipe is connected with the middle part of the reinforcing pipe, so that the strength of the temporary guardrail device of the small cabin cover and the density of the guardrails are enhanced.
Furthermore, two ends of the horizontal handrail are perpendicular to each other, and the middle bending radian of the horizontal handrail is 90 degrees.
Furthermore, the connecting part of the vertical handrail and the horizontal handrail is smoothly connected, so that the injury caused by the fact that a person walks on the deck and collides with the guardrail is avoided.
Further, the handrail pipe, the reinforcing pipe and the connecting pipe are all round steel pipes.
The beneficial effects of the utility model reside in that, through inciting somebody to action the utility model discloses a shelter lid interim guardrail device fixes on shelter lid open-ended protruding edge, guarantees around the shelter lid opening except that the protection that shelter lid place adjacent both sides can obtain the interim guardrail device of shelter lid in the other three limits on limit, need not to weld, and the direct mount, and the later stage dismantlement is convenient, guardrail stable in structure promotes the security of on-deck personnel's operation environment.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a plan view of the present invention.
Fig. 4 is a three-dimensional schematic diagram of the present invention.
Fig. 5 is an installation schematic diagram of the present invention.
In the figure, 1, a horizontal handrail; 2. a vertical armrest; 3. a reinforcing tube; 4. a connecting pipe; 5. a U-shaped plate; 6. a bolt; 7. a raised edge; 8. a hatch cover; 9. the hatch cover is opened.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments:
as shown in fig. 1-4, a temporary guardrail device for a ship hatch cover structurally comprises a horizontal handrail 1, vertical handrails 2, a reinforcing pipe 3, a connecting pipe 4 and a fastener, wherein the vertical handrails 2 are respectively and vertically arranged at two ends of the horizontal handrail 1, the horizontal handrail 1 is a bent pipe, two ends of the horizontal handrail 1 are mutually vertical, and the middle bending radian of the horizontal handrail 1 is 90 degrees; two ends of a reinforcing pipe 3 are respectively fixed on the vertical handrails 2 at two ends of the horizontal handrail 1, the reinforcing pipe 3 is positioned below the horizontal handrail 1, one end of a connecting pipe 4 is connected with the middle part of the horizontal handrail 1, and the other end of the connecting pipe 4 is connected with the middle part of the reinforcing pipe 3; the fastener is fixed at the lower end of the vertical handrail 2 and comprises a U-shaped plate 5 and a bolt 6, two threaded holes are formed in one side surface of the U-shaped plate 5, and the bolt 6 is in threaded connection with the threaded holes; in order to prevent the personnel from colliding with the temporary guardrail of the hatch cover to cause injury, the connecting part of the vertical handrail 2 and the horizontal handrail 1 is smoothly connected.
As shown in fig. 5, during the use, open hatch board 8, block U template 5 on protruding edge 7, support protruding edge 7 through screwing up bolt 6, and then fix whole temporary guardrail device of hatch board at the edge of hatch board opening 9 temporarily, utilize the temporary guardrail device of hatch board to protect the adjacent both sides of hatch board opening 9, one of them limit on the other both sides is because the existence of hatch board 8, consequently need not the guardrail, leave one side and supply personnel to pass through deck about hatch board opening 9, it can to take off the temporary guardrail device of hatch board by unscrewing bolt 6 when demolising.
The present embodiment is only for further explanation of the present invention, and is not a limitation of the present invention, and those skilled in the art can make various inventive modifications to the present embodiment as needed after reading the present specification, but all of them are protected by patent law within the scope of the present invention.
Claims (6)
1. A temporary guardrail device for a ship cabin cover is characterized by structurally comprising handrail pipes, fasteners and reinforcing pipes, wherein the handrail pipes comprise horizontal handrails and vertical handrails, the vertical handrails are respectively and vertically arranged at two ends of the horizontal handrails, and the horizontal handrails are bent pipes; two ends of the reinforced pipe are respectively fixed on the vertical handrails at two ends of the horizontal handrail, and the reinforced pipe is positioned below the horizontal handrail; the fastener is fixed at the lower end of the vertical handrail.
2. The temporary guardrail device for the ship hatch cover as claimed in claim 1, wherein the fastener comprises a U-shaped plate and a bolt, one side of the U-shaped plate is provided with 2 threaded holes, and the bolt is in threaded connection with the threaded holes.
3. The temporary barrier device for ship hatch as claimed in claim 1, wherein a connecting pipe is further provided between the horizontal handle and the reinforcing pipe, one end of the connecting pipe is connected to the middle of the horizontal handle, and the other end of the connecting pipe is connected to the middle of the reinforcing pipe.
4. The temporary barrier device for ship hatch as claimed in claim 1, wherein the horizontal handle is perpendicular to each other at both ends, and the middle of the horizontal handle is bent by 90 °.
5. A temporary barrier device for ship's hatch as claimed in claim 1, wherein the junction of the vertical handrail and the horizontal handrail is smoothly connected.
6. The temporary barrier device for ship hatches according to any one of claims 1 to 5, wherein the handrail tube, the reinforcing tube and the connecting tube are circular steel tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039310.9U CN210310771U (en) | 2019-07-05 | 2019-07-05 | Interim guardrail device of boats and ships hatch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039310.9U CN210310771U (en) | 2019-07-05 | 2019-07-05 | Interim guardrail device of boats and ships hatch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210310771U true CN210310771U (en) | 2020-04-14 |
Family
ID=70148943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039310.9U Active CN210310771U (en) | 2019-07-05 | 2019-07-05 | Interim guardrail device of boats and ships hatch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210310771U (en) |
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2019
- 2019-07-05 CN CN201921039310.9U patent/CN210310771U/en active Active
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