CN202574586U - Fixing device of landing ladder - Google Patents
Fixing device of landing ladder Download PDFInfo
- Publication number
- CN202574586U CN202574586U CN 201220202308 CN201220202308U CN202574586U CN 202574586 U CN202574586 U CN 202574586U CN 201220202308 CN201220202308 CN 201220202308 CN 201220202308 U CN201220202308 U CN 201220202308U CN 202574586 U CN202574586 U CN 202574586U
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- CN
- China
- Prior art keywords
- ladder
- anchor fitting
- terraced
- revolution
- axis
- 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 - Lifetime
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Abstract
The utility model relates to a fixing device of landing ladders. The fixing device comprises a clamping component and bonding components; the clamping component which is used for being fixed on a ship segmented reference surface and the bonding components which are used for being connected with the landing ladders can be fixed movably; two bonding components are respectively fixed on two ladder frame vertical rods of each landing ladder. The fixing device provided by the utility model can move along with ship body segments, the ladder is prevented from being damaged and built and dismounted repeatedly in ship body segment shifting; the fixing device of landing ladders has high generality, and prevents the complex operating processes; the production efficiency is improved; and the foot and hand building cost is lowered.
Description
Technical field
The utility model relates to ship building, specially refers to use in the ship building process a kind of and lands the anchor fitting of ladder.
Background technology
In the ship building process, need to make earlier and accomplish body section, then segmented general is formed complete cross section and carry again and become complete hull.After body section build to be accomplished, at first tread flaking from the position of foetus then was placed on door frame or puts on the pier, utilizes iant flat truck to hold up body section from the bottom then and is transported to the application of application workshop, always organizes at last.
In practice, the door frame height is generally greater than 2 meters, when the workman works in segmentation, needs back and forth, and the high and low must utilize scaffold or land ladder to be used as accessory appliances.Since adopt that pipe pin hand sets up to land ladder work's preface numerous and diverse, required number of spare parts is more, efficient is lower.
And the novel build-up type pin hand of promoting for reply PSPC standard (PERFORMANCE STANDARD FOR PROTECTIVE COATINGS protective coat performance standard) enforcement does not now consider that this position sets up, and does not design corresponding device thereof yet and satisfies current user demand.So just be necessary to specifically designing the convenient service tool that uses.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of anchor fitting that lands terraced usefulness when being used for boat segmental up and down to concrete production demand.The anchor fitting of the utility model is wanted to connect quickly and easily and is landed ladder and body section, makes to land ladder and be fixed on easily and be convenient to segmentation up and down on the body section and satisfy the construction needs.
In order to reach the foregoing invention purpose, the technical scheme that the utility model provides is following:
A kind of land the ladder anchor fitting; It is characterized in that; This anchor fitting includes hold assembly and binds parts; Land between the binding parts of ladder fixingly movably for fixing to the hold assembly on the boat segmental reference plane with being used to be connected, each lands two ladder montants of ladder and is fixed with two described binding parts respectively.
The utility model land the ladder anchor fitting in; Described hold assembly is the stationary fixture that includes chuck and axis of revolution; This chuck front end is provided with the opening that is used to block the boat segmental reference plane; The chuck rear end is fixed with described axis of revolution, has angle between the open end line of centers of said chuck and the line of centers of axis of revolution.
The utility model land the ladder anchor fitting in, the angle between the line of centers of said open end line of centers and axis of revolution is 150 °～170 °.
The utility model land the ladder anchor fitting in, the aperture position of said chuck is provided with fastening bolt.
Landing in the anchor fitting of ladder of the utility model, described binding parts include fixed link, down fixed link and sleeve, describedly go up the both sides that fixed link and following fixed link vertically are fixed in sleeve.
The utility model land the ladder anchor fitting in, described sleeve is placed on the axis of revolution, is provided with the back-up ring that prevents that sleeve from coming off in the end of axis of revolution.
Landing in the anchor fitting of ladder of the utility model, described go up fixed link and following fixed link with land ladder upward the ladder montant fix through snap close.
Based on the foregoing invention content, the utility model land the ladder anchor fitting compared with prior art have following technological merit:
1. the anchor fitting of the utility model in use can be simply terraced fixing with landing; Prevent the damage of body section when displacement ladder and repeat to take and tear open; The straight basal plane that can adapt to body section; Also can adapt to setting up of curved basal plane, and claimed structure is simple, convenient in carrying, installing/dismounting are easy, practical.
2. the terraced fixed link that lands in the device of the utility model can rotate freely, and places basal plane thereby adapt to different body sections.Can single handleable after being used to complete, have highly versatile, easy to use with carry advantage efficiently.
3. the device of the utility model is connected through standard fastener with the supporting ladder that lands, and makes to land overhead certain distance of ladder, guarantees that when moving with body section ladder does not receive that ground is rugged to be influenced, and commonality is better.
Description of drawings
Fig. 1 is a kind of structural representation of anchor fitting that lands ladder of the utility model.
Fig. 2 is the structural representation of hold assembly in the anchor fitting of the utility model.
Fig. 3 is a structural representation of binding parts in the anchor fitting of the utility model.
Fig. 4 is the running condition scheme drawing of the anchor fitting of the utility model.
The specific embodiment
Below we combine accompanying drawing and concrete embodiment to come the terraced anchor fitting of landing of the utility model done further in detail to set forth; Structure in the hope of understand the utility model more clearly is formed and use, but can not limit the protection domain of the utility model with this.
Please see Fig. 1 earlier, Fig. 1 is a kind of structural representation of anchor fitting that lands ladder of the utility model.Can know that by figure the utility model lands and mainly includes hold assembly 1 and bind parts 2 on the fixture structure of ladder.For fixing to the hold assembly on the boat segmental reference plane 1 be used to be connected land between the binding parts 2 of ladder fixing movably.The complete use of the anchor fitting of the utility model, every cover include two anchor fittings, and two anchor fittings are connected on same two ladder montants that land ladder.
In concrete structure design, as shown in Figures 2 and 3, hold assembly 1 is for including the stationary fixture of chuck 12 and axis of revolution 13, and these chuck 12 front ends are the opening that is used to block the boat segmental reference plane, and chuck 12 rear ends are fixed with described axis of revolution 13.Have angle between the open end line of centers of chuck 12 and the line of centers of axis of revolution 13, its objective is make land the ladder with respect to ground certain degree of dip is arranged, about the handled easily personnel, even more important when especially operating personal is born weight.Through practical exploration, the angle between the line of centers of open end line of centers and axis of revolution can be selected any angle in 150 °～170 ° scopes for use.
The utility model land the ladder anchor fitting in, the aperture position of said chuck is provided with fastening bolt 11.Fastening bolt 11 is used for that fixed chuck 1 is fixed on body section and places basal plane accordingly.
Binding parts 2 in the anchor fitting include fixed link 21, following fixed link 23 and sleeve 22, and wherein, last fixed link 21 and following fixed link 23 vertically are fixed in the both sides of sleeve 22.The sleeve of binding in the parts 22 is placed on the axis of revolution 13 of hold assembly, is provided with the back-up ring 3 that prevents that sleeve 22 from coming off in the end of axis of revolution 13.
The utility model land the ladder anchor fitting in; Binding last fixed link 21 and following fixed link 23 on the parts 2 utilizes snap close 4 will land terraced 7 ladder montant respectively to fix; Again will with bind parts 2 bonded assembly hold assemblies 1 and be sandwiched on the placement basal plane of body section 6, thereby it is unsettled fixing to land the bottom of ladder 7.Body section 6 is to support to certain altitude by putting pier 5, owing to land ladder 7 certain distances overhead, when moving with body section 6, guarantees not receive that ground is rugged influences.
Set up in the process landing ladder, roughly installation steps are following for the terraced anchor fitting that lands that is used for body section up and down of the utility model:
1. not influencing dollie turnover and convenience position up and down, an anchor fitting is installed on the placement basal plane of body section;
2. treat that the free sagging one side of ladder montant of ladder of landing that will be supporting after stable of terraced fixed link of landing on this anchor fitting clamps with snap close, guarantee to land the suitable distance in end distance ground under the ladder.
3. another anchor fitting is installed on the placement basal plane of body section landing the correct position of another side of ladder, and will lands ladder with snap close and be clipped on this anchor fitting.
Can be simply when the anchor fitting of the utility model uses fixing with landing ladder, can adapt to the straight basal plane of body section, also can adapt to setting up of curved basal plane, and simple in structure, convenient in carrying, installing/dismounting are easy, practical.The anchor fitting of the utility model can also move with body section, the damage of ladder and repeat to take and tear open when preventing the body section displacement, and have stronger commonality, and avoided loaded down with trivial details operating process, improved production efficiency, reduce the pin hand and set up cost.
Claims (7)
- One kind land the ladder anchor fitting; It is characterized in that; This anchor fitting includes hold assembly and binds parts; Land between the binding parts of ladder fixingly movably for fixing to the hold assembly on the boat segmental reference plane with being used to be connected, each lands two ladder montants of ladder and is fixed with two described binding parts respectively.
- 2. a kind of terraced anchor fitting that lands according to claim 1; It is characterized in that; Described hold assembly is the stationary fixture that includes chuck and axis of revolution; This chuck front end is provided with the opening that is used to block the boat segmental reference plane, and the chuck rear end is fixed with described axis of revolution, has angle between the open end line of centers of said chuck and the line of centers of axis of revolution.
- 3. a kind of terraced anchor fitting that lands according to claim 2 is characterized in that the angle between the line of centers of said open end line of centers and axis of revolution is 150 °～170 °.
- 4. a kind of terraced anchor fitting that lands according to claim 2 is characterized in that the aperture position of said chuck is provided with fastening bolt.
- 5. a kind of terraced anchor fitting that lands according to claim 2 is characterized in that described binding parts include fixed link, following fixed link and sleeve, and described upward fixed link and following fixed link vertically are fixed in the both sides of sleeve.
- 6. a kind of terraced anchor fitting that lands according to claim 5 is characterized in that described sleeve is placed on the axis of revolution, is provided with the back-up ring that prevents that sleeve from coming off in the end of axis of revolution.
- 7. a kind of terraced anchor fitting that lands according to claim 6 is characterized in that, the described fixed link of going up is fixed through snap close with the following fixed link and the terraced upward ladder montant that lands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202308 CN202574586U (en) | 2012-05-08 | 2012-05-08 | Fixing device of landing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220202308 CN202574586U (en) | 2012-05-08 | 2012-05-08 | Fixing device of landing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574586U true CN202574586U (en) | 2012-12-05 |
Family
ID=47244028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220202308 Expired - Lifetime CN202574586U (en) | 2012-05-08 | 2012-05-08 | Fixing device of landing ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574586U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303448A (en) * | 2013-05-27 | 2013-09-18 | 安徽庆发船舶制造有限公司 | Three-dimensional scaffold adjusting seat |
| CN105600181A (en) * | 2015-12-28 | 2016-05-25 | 广船国际有限公司 | Block assembly and transportation platform |
| CN110116782A (en) * | 2019-05-14 | 2019-08-13 | 上海外高桥造船有限公司 | Vertical ladder fixed chuck |
| CN110189573A (en) * | 2019-06-06 | 2019-08-30 | 上海外高桥造船有限公司 | Welding training station apparatus |
| CN110284826A (en) * | 2019-07-01 | 2019-09-27 | 上海外高桥造船有限公司 | Portable fixed ladder |
| CN111137415A (en) * | 2020-03-03 | 2020-05-12 | 芜湖造船厂有限公司 | Inclined ladder fixing device for ship subsection manufacturing |
-
2012
- 2012-05-08 CN CN 201220202308 patent/CN202574586U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103303448A (en) * | 2013-05-27 | 2013-09-18 | 安徽庆发船舶制造有限公司 | Three-dimensional scaffold adjusting seat |
| CN105600181A (en) * | 2015-12-28 | 2016-05-25 | 广船国际有限公司 | Block assembly and transportation platform |
| CN110116782A (en) * | 2019-05-14 | 2019-08-13 | 上海外高桥造船有限公司 | Vertical ladder fixed chuck |
| CN110189573A (en) * | 2019-06-06 | 2019-08-30 | 上海外高桥造船有限公司 | Welding training station apparatus |
| CN110284826A (en) * | 2019-07-01 | 2019-09-27 | 上海外高桥造船有限公司 | Portable fixed ladder |
| CN111137415A (en) * | 2020-03-03 | 2020-05-12 | 芜湖造船厂有限公司 | Inclined ladder fixing device for ship subsection manufacturing |
| CN111137415B (en) * | 2020-03-03 | 2023-12-08 | 芜湖造船厂有限公司 | Inclined ladder fixing device for ship segmentation manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |