CN216887119U - Novel removable guardrail bar that prevents of little hatch board - Google Patents
Novel removable guardrail bar that prevents of little hatch board Download PDFInfo
- Publication number
- CN216887119U CN216887119U CN202220613203.8U CN202220613203U CN216887119U CN 216887119 U CN216887119 U CN 216887119U CN 202220613203 U CN202220613203 U CN 202220613203U CN 216887119 U CN216887119 U CN 216887119U
- Authority
- CN
- China
- Prior art keywords
- bracing pieces
- supporting rod
- wire rope
- rod
- bracing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a novel detachable protective railing of a small hatch cover, which comprises a railing seat, a first supporting rod, a second supporting rod, a third supporting rod and a fourth supporting rod, wherein the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod are vertically arranged on the railing seat, the heights of the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod can be movably adjusted, the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod are connected through a detachably-mounted transverse rod, a hatch cover enclosing plate is used as a base, the railing seat, the supporting rods and the transverse rod are detachably connected, and the detachable protective railing is simpler, more convenient, more attractive and more reliable in operation.
Description
Technical Field
The utility model relates to a novel protective railing with a detachable small hatch cover.
Background
A hatch board for equipment maintenance and material are transported is the general facility of various boats and ships, and according to international labor organization and the daily safety control of boats and ships operation requirement these hatch boards open the back, need set up the protection railing around the hatch, and the prevention is in the hatch opening that unexpected drop of personnel or relevant operation personnel through in the way.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a novel protective railing with a detachable small hatch cover, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel removable protection railing of little hatch board, includes railing seat and vertical bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces of installing on railing seat, the equal movable height-adjusting of bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces, be connected through demountable installation's horizontal pole between bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces.
The cross rod comprises a left steel wire rope, a rigging screw buckle and a right steel wire rope, the left steel wire rope and the right steel wire rope are respectively connected with the supporting rod through eye rings, the left steel wire rope is connected with the rigging screw buckle through a pressing buckle, and the right steel wire rope is sleeved with the rigging screw buckle.
The eye ring is a spring.
The eye ring is connected with the support rod in a welding way.
A bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces all include dead lever and movable rod, the movable rod cover is located in the dead lever and is fixed through the mounting.
The mounting includes the knob and installs in the threaded rod of knob, threaded rod bottom face and movable rod outer wall contact, the dead lever be equipped with the rotatory complex screw hole of threaded rod.
The railing seat is provided with a mounting hole, and the mounting hole is connected with the hatch cover coaming through a bolt.
Has the advantages that:
the hatch cover coaming is used as the base, and the railing seat, the supporting rod and the cross rod are detachably connected, so that the hatch cover coaming is simpler, more convenient, more attractive and more reliable to operate.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the left wire rope and rigging turnbuckle structure.
Fig. 3 is a schematic view of the structure of the right steel wire rope.
Fig. 4 is an enlarged view of a portion a.
Fig. 5 is a schematic view of an eye ring structure.
Fig. 6 is a schematic view of a support rod structure.
Railing seat 1, horizontal pole 2, left wire rope 3, right wire rope 4, rigging turnbuckle 5, press and detain 6, eye 7, dead lever 8, movable rod 9, mounting 10, hatch board bounding wall 11, bolt 12.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in the figure, the novel detachable protective railing of the small hatch cover comprises a railing seat 1, a first supporting rod, a second supporting rod, a third supporting rod and a fourth supporting rod which are vertically installed on the railing seat 1, wherein the supporting rods and the railing seat 1 can be in threaded connection, the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod can be movably adjusted in height, and the first supporting rod, the second supporting rod, the third supporting rod and the fourth supporting rod are connected through a detachably installed cross rod 2.
The horizontal pole 2 includes left wire rope 3, rigging turnbuckle 5 and right wire rope 4, and left wire rope 3 is connected with the bracing piece through eye 7 respectively with right wire rope 4, left side wire rope 3 is connected through pressing buckle 6 with rigging turnbuckle 5, and right wire rope 4 cup joints with rigging turnbuckle 5, and horizontal pole 2 adopts the wire rope structure can be according to required regulation length, and convenient during the installation.
The eye ring 7 is a spring, the eye ring 7 is connected with the support rod in a welding mode, two ends of the spring are both open, the steel wire rope is convenient to connect in a sleeved mode, and the spring has elasticity and can provide certain elastic support when the steel wire rope is installed.
A bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces all include dead lever 8 and movable rod 9, movable rod 9 overlaps and locates in the dead lever 8 and fixed through mounting 10.
The mounting 10 includes the knob and installs in the threaded rod of knob, threaded rod bottom face and the contact of 9 outer walls of movable rod, dead lever 8 be equipped with the threaded rod rotation fit's screw hole, dead lever 8 and movable rod 9 reach a certain position according to the position of required altitude mixture control movable rod 9, through screwing mounting 10 and make movable rod 9 fixed.
The railing seat 1 is provided with a mounting hole, and the mounting hole is connected with a hatch cover coaming 11 through a bolt 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a novel removable protection railing of little hatch board, includes railing seat (1) and vertical bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces of installing on railing seat (1), its characterized in that: a bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces all can the activity height-adjusting, be connected through demountable installation's horizontal pole (2) between a bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces.
2. The novel small hatch removable protective rail according to claim 1, characterized in that: the horizontal pole (2) include left wire rope (3), rigging turnbuckle (5) and right wire rope (4), and left side wire rope (3) are connected with the bracing piece through eye ring (7) respectively with right wire rope (4), left side wire rope (3) are connected through pressing knot (6) with rigging turnbuckle (5), and right wire rope (4) cup joint with rigging turnbuckle (5).
3. The novel small hatch removable protective rail according to claim 2, characterized in that: the eye ring (7) is a spring.
4. The novel small hatch removable protective rail according to claim 3, characterized in that: the eye ring (7) is connected with the support rod in a welding way.
5. The novel small hatch removable protective rail according to claim 1, characterized in that: a bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces all include dead lever (8) and movable rod (9), movable rod (9) cover is located in dead lever (8) and is fixed through mounting (10).
6. The novel small hatch removable protective rail according to claim 5, characterized in that: the fixing piece (10) comprises a knob and a threaded rod arranged on the knob, the bottom end face of the threaded rod is in contact with the outer wall of the movable rod (9), and the fixed rod (8) is provided with a threaded hole matched with the threaded rod in a rotating mode.
7. The novel small hatch removable protective rail according to claim 1, characterized in that: the railing seat (1) is provided with a mounting hole, and the mounting hole is connected with the hatch cover coaming (11) through a bolt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220613203.8U CN216887119U (en) | 2022-03-21 | 2022-03-21 | Novel removable guardrail bar that prevents of little hatch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220613203.8U CN216887119U (en) | 2022-03-21 | 2022-03-21 | Novel removable guardrail bar that prevents of little hatch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216887119U true CN216887119U (en) | 2022-07-05 |
Family
ID=82190641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220613203.8U Expired - Fee Related CN216887119U (en) | 2022-03-21 | 2022-03-21 | Novel removable guardrail bar that prevents of little hatch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216887119U (en) |
-
2022
- 2022-03-21 CN CN202220613203.8U patent/CN216887119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |