CN213139097U

CN213139097U - Frame-type chain hangs scaffold frock platform

Info

Publication number: CN213139097U
Application number: CN202022055366.2U
Authority: CN
Inventors: 赵建宇; 庄亚龙; 谭德奎
Original assignee: Cosco Shipping Heavy Industry Yangzhou Co ltd
Current assignee: Cosco Shipping Heavy Industry Yangzhou Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-07
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a frame-type chain hangs scaffold frock platform. This frame-type chain hangs scaffold frock platform includes the underframe, and the underframe top covers there is the steel sheet net, and underframe length direction both sides rigid coupling has a plurality of engaging lug board, and the engaging lug board is connected with the chain that is used for hanging. The utility model provides a during marine planking operation, the problem that the field was taken and is torn open pipe support formula scaffold and waste time and energy has also been solved current fixed platform simultaneously and can't satisfy the problem of the regional construction demand of co-altitude.

Description

Frame-type chain hangs scaffold frock platform

Technical Field

The utility model relates to a shipbuilding field especially relates to a frame-type chain hangs scaffold frock platform.

Background

In the ship building process, when high-altitude area work such as hatch coaming perimeter, flat side outer plate, tail sealing plate side outer plate and the like in a large cargo hold of a ship is carried out, a pipe frame type scaffold platform is often erected or some fixed platforms are used for assisting the work. However, when the pipe frame type scaffold platform is adopted, the labor cost for repeatedly assembling and disassembling the scaffold is increased, and time and labor are wasted; when a fixed platform is adopted, the construction requirements of operation areas with different heights cannot be met due to the limitation of the specified height of the platform.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, but an independent auxiliary operation uses, also can make up the frame-type chain that uses, standardizes and hang scaffold frock platform.

In order to achieve the above object, the utility model discloses the technical scheme that frame-type chain hangs scaffold frock platform adopted is:

the utility model provides a frame-type chain hangs scaffold frock platform, includes the underframe, and the underframe top covers there is the steel sheet net, and underframe length direction both sides rigid coupling has a plurality of engaging lug board, and the engaging lug board is connected with the chain that is used for hanging. The bottom frame can be hung on the side wall of the ship body by using a chain to carry out operation; if the height is not enough, the chain is matched with the lug plate, and a bottom frame is hung at the bottom of the bottom frame; the method can combine three layers of bottom frames to carry out construction operation of areas with different heights.

Preferably, the bottom frame comprises two parallel channel steels, the two channel steels are connected into a whole through a plurality of angle steels, and the bending-resistant flat steel is arranged between the angle steels. The angle steel and the bending-resistant flat steel increase the strength of the bottom frame and improve the bearing capacity of the bottom frame.

Preferably, underframe length direction both sides are provided with a plurality of stand bolt, and the stand has been inserted to the stand bolt, is connected with railing and safety net between stand and the stand. The guardrail and the safety net increase the protection for operators and prevent the high altitude from falling.

Preferably, the bottom frame is hinged with a passage door, and a hand buckle is arranged at the free end of the passage door. The access door is convenient for operators to go up and down for operation.

Preferably, lifting lug plates are arranged on two sides of the bottom frame. The lifting lug plate is convenient to assemble and transport.

Compared with the prior art, the utility model, have following advantage:

1. the top of the bottom frame is covered with a steel plate net, two sides of the bottom frame in the length direction are fixedly connected with a plurality of connecting lug plates to form a standardized frame type scaffold platform, and the frame type scaffold platform is hung at a construction position in a single or multiple combination mode through chains matched with the connecting lug plates, so that an operation platform is quickly and efficiently established;

2. the guardrail and the safety net arranged around the bottom frame increase the protection of operators and prevent the falling from high altitude;

3. the underframe is articulated to have the access door, makes things convenient for operating personnel to go up the lower floor current, improves work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a frame-type chain-suspended scaffold tooling platform;

fig. 2 is a top view of fig. 1.

The system comprises a bottom frame, 11 channel steel, 12 angle steel, 13 bending-resistant flat steel, 14 steel plate meshes, 15 upright bolt, 16 connecting lug plates, 17 lifting lug plates, 2 channel doors, 21 hand clasps, 3 uprights, 31 railings, 32 safety nets (not shown in the figure), 4 shackle, 5 chain, 6 deck side plates and 7 hook type eye plates.

Detailed Description

The present invention will be further clarified by the following description in conjunction with the accompanying drawings, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the invention by those skilled in the art after reading the present invention are within the scope defined by the appended claims.

As shown in fig. 1-2, a framework type chain suspension scaffold tooling platform comprises a bottom frame 1 with the length of 7m and the width of 0.7m, wherein the bottom frame comprises two parallel and aligned channel steels 11, the open ends of the two channel steels are oppositely arranged, the two ends and the middle point of the two channel steels are respectively welded with channel steels with shorter lengths, 4 angle steels 12 parallel to the channel steels are respectively welded between the channel steels with shorter lengths, the channel steels are counted from the middle point to two sides, a first angle steel and a second angle steel are respectively welded between the second angle steel and a third angle steel, oblique bending-resistant flat steels 13 are respectively welded between the second angle steel and the third angle steel, the angle steels and the bending-resistant flat steels increase the strength of the bottom frame and improve the bearing capacity of the bottom frame, a left second angle steel is hinged with a channel door 2, when the channel door is closed, one side of the channel door is lapped on the first angle steel on the left side, the bearing capacity of the channel door, convenient to overturn the passway door, make things convenient for the operating personnel upper and lower floor current, the operation is carried out, the underframe top is kept away from the passway door and is all covered installation steel sheet net 14, underframe length direction bilateral symmetry welding 7 group stand cotters 15, peg graft stand 3 in the stand cotter, connect railing 31 and safety net 32 (not shown in the picture) between stand and the stand, improve the protection to operating personnel, prevent the high altitude and fall, the underframe is arranged to connect otic placode 16 by the mid point to the both sides of the third angle steel of number of both sides, connect the otic placode welding in the channel-section steel outside, connect the chain 5 that is used for hanging through shackle 4 connection, the underframe is arranged by the mid point to the both sides of the fourth angle steel of number of both sides and lifts by lifting by otic placode 17, it welds in.

The length of the bottom frame can be 9m, the width of the bottom frame is 0.7m, and the number and the positions of parts are changed adaptively.

The utility model provides a frame-type chain hangs concrete working process and principle of scaffold work platform: a hook type eye plate 7 with shackles is arranged at the side plate 6 of the deck, the connecting ear plate is connected with the hook type eye plate through a chain, and a standardized frame type scaffold platform is hung at an operation position; according to the operation environment, if a plurality of layers of combined (no more than three layers) are needed, the frame type scaffold platforms can be firstly superposed, namely, the connecting ear plates of the upper layer and the lower layer are connected through chains, then the combined frame type scaffold platform is connected with the hook type eye plate by utilizing the hoisting equipment and is hung at an operation position, and an operator can use the access door to go through the access door up and down to perform construction operation. The utility model discloses the combination of extension around can, also can the perpendicular stack combination, the flexibility is high, satisfies multiple operation demand, and it is quick, high-efficient to establish operation platform.

Claims

1. The utility model provides a frame-type chain hangs scaffold tool platform which characterized in that: including the underframe, the underframe top covers there is the steel sheet net, and underframe length direction both sides rigid coupling has a plurality of engaging lug board, and the engaging lug board is connected with the chain that is used for hanging, the underframe includes two parallel arrangement's channel-section steel, and two channel-section steels link into a whole through a plurality of angle steels, be provided with the bending resistance band steel between the angle steel.

2. A frame-type chain suspension scaffold tooling platform according to claim 1, wherein: underframe length direction both sides are provided with a plurality of stand bolt, and the stand has been inserted to the stand bolt, is connected with railing and safety net between stand and the stand.

3. A frame-type chain suspension scaffold tooling platform according to claim 2, wherein: the underframe is articulated to have the access door, and the hand has been seted up to the access door free end.

4. A frame-type chain suspension scaffold tooling platform according to claim 3, wherein: and lifting lug plates are arranged on two sides of the bottom frame.