CN204310012U - A kind of vessel keel pier spinulose tree fern wood strikes tight device - Google Patents
A kind of vessel keel pier spinulose tree fern wood strikes tight device Download PDFInfo
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- CN204310012U CN204310012U CN201420518948.1U CN201420518948U CN204310012U CN 204310012 U CN204310012 U CN 204310012U CN 201420518948 U CN201420518948 U CN 201420518948U CN 204310012 U CN204310012 U CN 204310012U
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- China
- Prior art keywords
- impacting body
- tree fern
- spinulose tree
- pier
- fern wood
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Abstract
The utility model discloses a kind of vessel keel pier spinulose tree fern wood and strike tight device, comprise the base with two parallel orbits and the impacting body be positioned at above described base; The below of described impacting body is provided with roller, and described impacting body is slided in orbit by roller.Base of the present utility model and impacting body adopt roller contact, personnel can reduce labour intensity greatly when drawing, the area of thrust surface of impacting body can make more greatly spinulose tree fern wood uniform force, impacting body is drawn by traction eye thimble, added the dynamics of shock by gravitional force, tight in striking of spinulose tree fern wood effectively, spinulose tree fern wood is struck tightly, and this work is more convenient, fast, safety.
Description
Technical field
The utility model relates to vessel keel pier spinulose tree fern wood and strikes tight technical field, and specifically a kind of vessel keel pier spinulose tree fern wood that is used for strikes tight device.
Background technology
No matter boats and ships are now built at building berth or at dock, and all need to put keel block, the top of keel block needs to put spinulose tree fern wood, in order to reduce the shipbody deformation caused due to the sedimentation of spinulose tree fern wood, often needs spinulose tree fern wood to strike tightly.
It is that employing personnel brandish weight and knock that existing spinulose tree fern wood strikes clamping method, knocks spinulose tree fern wood by arm of waving back and forth to reach striking of spinulose tree fern wood tight.
By repeatedly using above-mentioned prior art, find to there is following deficiency:
1. manpower is conditional, cannot brandish the weight of heavier-weight.
2. due to weight, to beat area less, often causes spinulose tree fern wood discontinuity, and produce local and strike tight, and certain point is not struck tight state
3. personnel back and forth brandish weight and carry out strike and strike tightly, and work efficiency is low, and rhythm made by the ship that cannot meet Modern High-Speed rate.
Summary of the invention
The purpose of this utility model is the deficiency overcoming the existence of above-mentioned prior art, provides a kind of and strikes tight device for vessel keel pier spinulose tree fern wood, can liberate labour power, raise labour efficiency, and spinulose tree fern wood is struck tightly, and this work is more convenient, fast, and safety.
In order to reach foregoing invention object, the technical scheme that the utility model provides is as follows:
A kind of vessel keel pier spinulose tree fern wood strikes tight device, and its feature is, comprises the base with two parallel orbits and the impacting body be positioned at above described base;
The below of described impacting body is provided with roller, and described impacting body is slided in orbit by roller.
Described roller has hole, adds for lubricating oil.
Described roller is connected by bolt with impacting body.
The corner of described impacting body is respectively equipped with eye thimble, passes for hauling rope.
Compared with prior art, the beneficial effects of the utility model are as follows:
1) base and impacting body adopt roller contact, and personnel can reduce labour intensity greatly when drawing.
2) area of thrust surface of impacting body can make more greatly spinulose tree fern wood uniform force.
3) impacting body is drawn by traction eye thimble, is added the dynamics of shock by gravitional force, tight in striking of spinulose tree fern wood effectively.
4) raise labour efficiency, spinulose tree fern wood is struck tightly, and this work is more convenient, fast, and safety.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model vessel keel pier spinulose tree fern wood strikes tight device.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, but should not limit protection domain of the present utility model with this.
Refer to Fig. 1, Fig. 1 is the structural representation that the utility model vessel keel pier spinulose tree fern wood strikes tight device, as shown in the figure, a kind of vessel keel pier spinulose tree fern wood strikes tight device, comprises the base 1 with two parallel orbits and the impacting body 2 being positioned at described base (1) top; The below of described impacting body 2 is provided with roller 3, and described impacting body 2 is slided in orbit by roller 3.Described roller 3 has hole, adds for lubricating oil.(2 are connected by bolt 4 for described roller 3 and shock.The corner of described impacting body is respectively equipped with eye thimble 5.
Concrete operation method of the present utility model is as follows:
1. be positioned over by base and need strike tight spinulose tree fern wood side, base may need interim shelf and support.
2. in four traction eye thimbles of impacting body, fasten drag rope.
3. the two ends of impacting body arrange two people's drag ropes respectively.
4. back and forth traction several times, makes impacting body repeatedly knock spinulose tree fern wood.
Claims (4)
1. vessel keel pier spinulose tree fern wood strikes a tight device, it is characterized in that, comprises the base (1) with two parallel orbits and the impacting body (2) being positioned at described base (1) top;
The below of described impacting body (2) is provided with roller (3), and described impacting body (2) is slided in orbit by roller (3).
2. vessel keel pier spinulose tree fern wood according to claim 1 strikes tight device, it is characterized in that, described roller (3) has hole, adds for lubricating oil.
3. vessel keel pier spinulose tree fern wood according to claim 1 strikes tight device, it is characterized in that, described roller (3) is connected by bolt (4) with impacting body (2).
4. vessel keel pier spinulose tree fern wood according to claim 1 strikes tight device, it is characterized in that, the corner of described impacting body is respectively equipped with eye thimble (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518948.1U CN204310012U (en) | 2014-09-10 | 2014-09-10 | A kind of vessel keel pier spinulose tree fern wood strikes tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518948.1U CN204310012U (en) | 2014-09-10 | 2014-09-10 | A kind of vessel keel pier spinulose tree fern wood strikes tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310012U true CN204310012U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518948.1U Active CN204310012U (en) | 2014-09-10 | 2014-09-10 | A kind of vessel keel pier spinulose tree fern wood strikes tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968319A (en) * | 2021-11-26 | 2022-01-25 | 沪东中华造船(集团)有限公司 | Wedge-shaped wood fastening device and method for ship launching sliding plate |
-
2014
- 2014-09-10 CN CN201420518948.1U patent/CN204310012U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968319A (en) * | 2021-11-26 | 2022-01-25 | 沪东中华造船(集团)有限公司 | Wedge-shaped wood fastening device and method for ship launching sliding plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |