CN214330502U

CN214330502U - Movable hanging ladder for shipbuilding operation

Info

Publication number: CN214330502U
Application number: CN202022912837.7U
Authority: CN
Inventors: 周游; 刘�东; 李炜
Original assignee: Cssc Xijiang Shipyard Co ltd
Current assignee: Cssc Xijiang Shipyard Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-01
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a remove string ladder for shipbuilding operation, including a peg (1) to and set up in couple (9) of peg (1) upper end, couple (9) are hung and are put on the hull wall, hang in midair on peg (1) and have first string ladder (6), the bottom of first string ladder (6) sets up a fixed horizontal pole (5), a bottom slidable mounting activity horizontal pole (4) of fixed horizontal pole (5), and the bottom of activity horizontal pole (4) is hung and is put a second string ladder (2), activity horizontal pole (4) both sides set up a hangers (3) respectively, the both ends of peg (1) set up a jack respectively, all insert in the jack and set up a pull pole (8), all be connected through a lanyard (7) between pull pole (8) and the hangers (3) of adjacent side. The utility model discloses use when can realize going up lower extreme staff, do not influence other staff's construction behind the sideslip for hang more nimble of use of ladder.

Description

Movable hanging ladder for shipbuilding operation

Technical Field

The utility model relates to a remove and hang ladder, concretely relates to remove and hang ladder for shipbuilding operation.

Background

In the ship building section middle group and slipway folding production process, the folding part at the outer side of the ship board needs to be assembled and welded. In the process, a plurality of layers of working platforms are required to be erected in the working area. The steel pipe fastener type scaffold is used at present or fixed anchor points of an edge plate tool are welded at a ship board outer plate in advance, and the edge plate tool scaffold is installed. Therefore, people invent the movable hanging ladder, but the prior movable hanging ladder has the following defects:

the removal is hung the ladder and often is not restricted to single use, removes to hang and often has constructor and the constructor of lower extreme of upper end on the ladder, if change the position with whole string ladder sideslip this moment, must cause constructor in certain height then to be under construction on the primary importance.

Disclosure of Invention

The utility model aims to solve the technical problem that a remove and hang ladder for shipbuilding operation can still satisfy many people concurrent operation's purpose behind the sideslip, does not influence other people's continuation and uses, solves not enough among the prior art.

The utility model discloses a realize through following technical scheme: the utility model provides a remove and hang ladder for shipbuilding operation, includes a peg to and set up in the couple of peg upper end, the couple is hung and is put on the hull wall, hang in midair on the peg and hang first string of ladder, the bottom of first string of ladder sets up a fixed horizontal pole, a bottom slidable mounting movable horizontal pole of fixed horizontal pole, and a second string of ladder is hung to the bottom of movable horizontal pole, the activity horizontal pole both sides set up a hangers respectively, the both ends of peg set up a jack respectively, all insert in the jack and set up a pull pole, all be connected through a lanyard between the pull pole of adjacent side and the hangers.

As an optimized technical scheme, a sliding rod is arranged at the top of the movable cross rod, a sliding groove is arranged at the bottom of the fixed cross rod, the sliding rod is slidably mounted in the sliding groove, and the cross sections of the sliding rod and the sliding groove are both T-shaped.

As a preferable technical scheme, the pulling rod is a hard metal rod which is meshed and connected with the internal thread of the inner wall of the jack through threads.

As the preferred technical scheme, the hook is provided with a locking screw for fixing the hanging rod and the ship body.

As the preferred technical scheme, the hanging rope is formed by winding a plurality of metal wires, and two ends of the hanging rope are respectively provided with a shaft sleeve.

As an optimized technical scheme, the outer side ends of the hanging lug and the drawing rod are respectively provided with a limiting nut, the limiting nuts are connected and assembled with the hanging lug and the drawing rod through threads, and the shaft sleeve is installed from one end of the hanging lug and one end of the drawing rod.

The utility model has the advantages that: the utility model discloses use when can realize going up lower extreme staff, do not influence other staff's construction behind the sideslip for hang more nimble of use of ladder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a usage state diagram of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 and 2, the utility model discloses a remove and hang ladder for shipbuilding operation, including a peg 1 to and set up in couple 9 of peg 1 upper end, couple 9 is hung and is put on the hull wall, hang in midair on peg 1 and have first string ladder 6, the bottom of first string ladder 6 sets up a fixed horizontal pole 5, a bottom slidable mounting activity horizontal pole 4 of fixed horizontal pole 5, and a second string ladder 2 is hung to the bottom of activity horizontal pole 4, activity horizontal pole 4 both sides set up a hangers 3 respectively, the both ends of peg 1 set up a jack respectively, all insert in the jack and set up a pull rod 8, all be connected through a lanyard 7 between the pull rod 8 of adjacent side and the hangers 3.

In this embodiment, a sliding rod 11 is disposed at the top of the movable cross rod 4, a sliding groove is disposed at the bottom of the fixed cross rod 5, the sliding rod 11 is slidably mounted in the sliding groove, and the cross-sectional shapes of the sliding rod 11 and the sliding groove are both "T" shaped.

Wherein, pull pole 8 adopts a hard metal pole, and it is connected through the internal thread meshing of screw thread and jack inner wall, on pulling out the pull pole through needs, as long as rotatory pull pole can, satisfy the sideslip requirement.

Wherein, the hook 9 is provided with a locking screw for fixing the hanging rod 1 and the ship body and preventing the hanging ladder from shaking.

In this embodiment, the lanyard 7 is formed by winding a plurality of metal wires, two ends of the lanyard 7 are respectively provided with a shaft sleeve, the outer ends of the hangers 3 and the pull rod 8 are respectively provided with a limit nut, the limit nuts are respectively assembled with the hangers and the pull rod 8 through threaded connection, and the shaft sleeves are assembled from one ends of the hangers 3 and the pull rod 8

When a user needs to transversely move one side, the hanging ropes in the opposite direction are taken down, as shown in fig. 2, the movable cross rod slides out relative to the fixed cross rod, the pull rod is pulled out, and the simultaneous operation of going up and down the hanging ladder can be realized by utilizing the first connecting point between the fixed cross rod and the movable cross rod and the second connecting point between the pull rod and the hanging lug connected by the hanging ropes.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a remove and hang ladder for shipbuilding operation which characterized in that: including a peg (1) to and set up in couple (9) of peg (1) upper end, couple (9) are hung and are put on the hull wall, hang in midair on peg (1) and have first string ladder (6), and the bottom of first string ladder (6) sets up a fixed horizontal pole (5), a bottom slidable mounting movable horizontal pole (4) of fixed horizontal pole (5), and a second string ladder (2) is hung to the bottom of activity horizontal pole (4), activity horizontal pole (4) both sides set up a hangers (3) respectively, the both ends of peg (1) set up an jack respectively, all insert in the jack and set up a pull pole (8), all be connected through a lanyard (7) between pull pole (8) and the hangers (3) of adjacent side.

2. The mobile hanging ladder for shipbuilding according to claim 1, characterized in that: the top of the movable cross rod (4) is provided with a sliding rod (11), the bottom of the fixed cross rod (5) is provided with a sliding groove, the sliding rod (11) is slidably mounted in the sliding groove, and the cross sections of the sliding rod (11) and the sliding groove are both in a T shape.

3. The mobile hanging ladder for shipbuilding according to claim 1, characterized in that: the drawing rod (8) is a hard metal rod which is meshed and connected with the internal thread of the inner wall of the jack through threads.

4. The mobile hanging ladder for shipbuilding according to claim 1, characterized in that: and a locking screw is arranged on the hook (9) and used for fixing the hanging rod (1) and the ship body.

5. The mobile hanging ladder for shipbuilding according to claim 1, characterized in that: the hanging rope (7) is formed by winding a plurality of metal wires, and two ends of the hanging rope (7) are respectively provided with a shaft sleeve.

6. The mobile hanging ladder for shipbuilding according to claim 5, characterized in that: the outer side ends of the hanging lug (3) and the drawing rod (8) are respectively provided with a limiting nut, the limiting nuts are connected and assembled with the hanging lug and the drawing rod (8) through threads, and the shaft sleeve is installed from one end of the hanging lug (3) and one end of the drawing rod (8).