CN202194363U

CN202194363U - Movable steel pipe scaffold operation platform for over-water construction

Info

Publication number: CN202194363U
Application number: CN2011202987062U
Authority: CN
Inventors: 仝茂祥; 徐惠
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2011-08-17
Filing date: 2011-08-17
Publication date: 2012-04-18
Anticipated expiration: 2021-08-17

Abstract

The utility model relates to a movable steel pipe scaffold operation platform for over-water construction, which belongs to construction devices and is characterized by being mainly composed of a ship, a vertical scaffold, a ladder stand, a horizontal scaffold, an operation platform, a protective guard, an inclined pull steel wire rope, a ship body anchoring cable and a vertical conveying device. The double-row #-shaped vertical scaffold is arranged in the middle of a ship body deck by adopting steel pipes and pipe fasteners, the cantilever-shaped horizontal scaffold which extends leftwards and outwards is arranged on the upper portion of the vertical scaffold, a supporting rod is installed at the left end of the horizontal scaffold, a scaffold board is paved on the horizontal scaffold to serve as the high-altitude operation platform, the protective guard is erected on the periphery of the horizontal scaffold, and the inclined pull steel wire rope is installed between the top of the vertical scaffold and the end of the horizontal scaffold extending leftwards. The ship body anchoring cable is installed between a ship body and a massif, and a vertical lifting device is installed between the ship body deck and the top of the vertical scaffold. The movable steel pipe scaffold operation platform is convenient to arrange, safe and reliable to use and convenient and quick in moving construction.

Description

The portable steel pipe scaffold job platform of over-water construction

Technical field

The utility model belongs to construction equipment, relates in particular to a kind of over-water construction mobile operation platform.

Background technology

Tend to run near the mountain over-water construction near a river in the building operations; As the anchor of massif spray near a river strengthening construction; Riverine plank road construction and bridge pier are safeguarded construction, and a difficult problem maximum in the above-mentioned engineering construction is to set up scaffold, and its reason is: one of which; Depend on massif and set up scaffold cost height, long in time limit, difficulty of construction is big; Its two, large tracts of land is set up scaffold on the water influences water transportation; Its three, the scaffold of setting up waterborne has certain infringement property to environment and vegetation.Prior art one is to take the cofferdam to build a dam, and sets up scaffold after the draining again; The 2nd, on massif, set up overhanging scaffold; These two kinds of forms of construction work are difficult to avoid to the destructiveness of massif and vegetation; Cause negative effect to be difficult to overcome to massif, current, environment; Visitor to tourist attractions brings inconvenience, and scaffold more or less will stay the construction vestige after removing, or even the destructive vestige that is difficult to repair; Because the ascend operation guardian technique that over-water construction relates to is difficult to solve, cause some road construction projects that relate near the mountain tourist attraction exploitation near a river often by stranded.

Summary of the invention

The purpose of the utility model is to propose the portable steel pipe scaffold job platform of a kind of over-water construction, and is not only rational in infrastructure, sets up conveniently; With low cost, safe and reliable, mobile construction is convenient; Especially environment and vegetation there is not destructiveness; Accessible to tourist attraction and visitor, even also become the new sight point of visitor, fundamentally solved near the mountain the difficult problem of the construction of ascending a height waterborne near a river.

The purpose of the utility model is that realization is like this: the portable steel pipe scaffold job platform of a kind of over-water construction; It is characterized in that the portable steel pipe scaffold job platform of this over-water construction mainly by boats and ships, vertical scaffold, go up people's cat ladder, horizontal scaffold member, job platform, protective guard, oblique rollering steel silk rope, hull anchoringwire and vertical transferring apparatus and form, these boats and ships are the steel cabin motor vessel that falls, and on boats and ships, lay the basis that vertical scaffold and horizontal scaffold member are set up in deck (plank) conduct; The ballast of yellow sand of in the cabin of boats and ships, stockpiling and storing as the hull water line; Adopt steel pipe to set up the vertical scaffold of double groined type with tube clamps at the middle part of deck in ship structure, this vertical scaffold height can be 18-24m, installs people's cat ladder on the left side or the right side of this vertical scaffold; Set up the overhanging cantilever-shaped horizontal scaffold member that is left on the top of this vertical scaffold; Supporting rod is installed in left part in this horizontal scaffold member, and when horizontal scaffold member was aimed at the scope of operation, this supporting rod and massif were fixedly connected; (corresponding boring on the massif; Use the cement mortar anchoring after supporting rod inserts in the hole), on horizontal scaffold member, lay scaffold floor as aerial work platform, this scaffold floor can adopt steel plate, plank or bamboo raft; Around horizontal scaffold member, set up protective guard; In addition, on vertical scaffold, vertical support and the diagonal brace that is connected with the deck is set, to increase its rigidity; It is 48mm that vertical scaffold that this is set up and horizontal scaffold member all can adopt diameter, and thickness of pipe wall is the steel pipe of 3.5mm, and tube clamps adopts malleable cast iron to make; In addition, between the top of vertical scaffold and the end that stretches on a horizontal scaffold member left side, two oblique rollering steel silks ropes (being the cable-stayed type suspension cable) are installed; The hull anchoringwire is installed between hull and massif; One end and the massif of this hull anchoringwire fix with expansion bolt, and the other end and hull fix, and between the top of deck in ship structure and vertical scaffold, perpendicular lifting apparatus are installed; This perpendicular lifting apparatus mainly is made up of hoist engine, wire rope, angle pulley and lifting tackle; Hoist engine is installed on the left part on deck, and lifting tackle is installed in the top of vertical scaffold, and angle pulley is installed in the bottom of vertical scaffold; Wire rope is installed on hoist engine, lifting tackle and the angle pulley, with construction tool, material lift to aerial work platform (on the horizontal leg palm).

During operation, boats and ships are directly adjacent to massif, hull and massif are fixed with the hull anchoringwire; Horizontal scaffold member is aimed at the scope of operation; Supporting rod on the horizontal scaffold member and massif are fixed up, when needs vertical transport instrument, material, start the vertical transport hoist engine; The interlock effect of hoist engine, wire rope and lifting tackle, the material that the operating personnel on the horizontal scaffold member is needed is transported on the aerial work platform on the horizontal scaffold member from the deck.

The portable steel pipe scaffold job platform of a kind of over-water construction that the utility model proposed, rational in infrastructure, set up conveniently; With low cost; Safe and reliable, mobile construction is convenient, especially environment and vegetation is not had destructiveness; Accessible to tourist attraction and visitor, fundamentally solved near the mountain the difficult problem of the construction of ascending a height waterborne near a river.

Combine accompanying drawing and embodiment that the portable steel pipe scaffold job platform of over-water construction that the utility model proposes is described further at present.

Description of drawings

Fig. 1 is that the master of the portable steel pipe scaffold job platform of the over-water construction that proposes of the utility model when using looks sketch map.

Among Fig. 1: 1, boats and ships 2, vertical scaffold 3, horizontal scaffold member 4, last people's cat ladder 5, protective guard 6, oblique rollering steel silk rope 7, vertical support 8, hull anchoringwire 9, lifting tackle 10, hoist engine 11, wire rope 12, support bar 13, massif.

The specific embodiment

As can be seen from Figure 1: the portable steel pipe scaffold job platform of a kind of over-water construction; It is characterized in that the portable steel pipe scaffold job platform of this over-water construction mainly by boats and ships 1, vertical scaffold 2, go up people's cat ladder 4, horizontal scaffold member 3, job platform, protective guard 5, oblique rollering steel silk rope 6, hull anchoringwire 8 and vertical transferring apparatus and form, these boats and ships 1 are laid deck (plank) as the basis of setting up vertical scaffold 2 and horizontal scaffold member 3 for the steel cabin motor vessel that falls on boats and ships 1; The ballast of yellow sand of in the cabin of boats and ships 1, stockpiling and storing as the hull water line; Adopt steel pipe to set up the vertical scaffold 2 of double groined type with tube clamps at the middle part of deck in ship structure, this vertical scaffold 2 highly can be 18-24m, installs people's cat ladder 4 on the left side or the right side of this vertical scaffold 2; Set up the overhanging cantilever-shaped horizontal scaffold member 3 that is left on the top of this vertical scaffold 2; Support bar 12 is installed in left part in this horizontal scaffold member 3, and when horizontal scaffold member 3 was aimed at the scope of operation, this support bar 12 was fixedly connected with massif 13; (corresponding boring on massif 13; Use the cement mortar anchoring after support bar 12 inserts in the hole), on horizontal scaffold member 3, lay scaffold floor as aerial work platform, this scaffold floor can adopt steel plate, plank or bamboo raft; Around horizontal scaffold member 3, set up protective guard 5; In addition, on vertical scaffold 2, vertical support 7 and the diagonal brace that is connected with the deck is set, to increase its rigidity; It is 48mm that this vertical scaffold of setting up 2 all adopts diameter with horizontal scaffold member 3, and thickness of pipe wall is the steel pipe of 3.5mm, and tube clamps adopts malleable cast iron to make; In addition, between the top of vertical scaffold 2 and the end that stretches on horizontal scaffold member 3 left sides, two oblique rollering steel silks rope 6 (being the cable-stayed type suspension cable) are installed; Hull anchoringwire 8 is installed between hull and massif 13; One end of this hull anchoringwire 8 and massif 13 usefulness expansion bolts fix; The other end and hull fix; Between the top of deck in ship structure and vertical scaffold 2, perpendicular lifting apparatus is installed, this perpendicular lifting apparatus mainly is made up of hoist engine 10, wire rope 11, angle pulley and lifting tackle 9, and hoist engine 10 is installed on the left part on deck; Lifting tackle 9 is installed in the top of vertical scaffold 2; Angle pulley is installed in the bottom of vertical scaffold 2, and wire rope 11 is installed on hoist engine 10, lifting tackle 9 and the angle pulley, with construction tool, material lift to aerial work platform (on the horizontal leg palm).

During operation, boats and ships 1 are directly adjacent to massif 13, with hull anchoringwire 8 that hull and massif 13 is fixing; Horizontal scaffold member 3 is aimed at the scope of operation; Support bar on the horizontal scaffold member 3 12 and massif 13 are fixed up, when needs vertical transport instrument, material, start the vertical transport hoist engine; The interlock effect of hoist engine 10, wire rope 11 and lifting tackle 9, the material that the operating personnel on the horizontal scaffold member 3 is needed is transported on the aerial work platform on the horizontal scaffold member 3 from the deck.

Claims

1. the portable steel pipe scaffold job platform of an over-water construction; It is characterized in that; The portable steel pipe scaffold job platform of this over-water construction mainly is made up of boats and ships (1), vertical scaffold (2), last people's cat ladder (4), horizontal scaffold member (3), job platform, protective guard (5), oblique rollering steel silk rope (6), hull anchoringwire (8) and vertical transferring apparatus; These boats and ships (1) are the steel cabin motor vessel that falls; Go up the laying deck as the basis of setting up vertical scaffold (2) and horizontal scaffold member (3) at boats and ships (1); The ballast of yellow sand of in the cabin of boats and ships (1), stockpiling and storing as the hull water line; Adopt steel pipe to set up the vertical scaffold of double groined type (2) at the middle part of deck in ship structure, install people's cat ladder (4), set up the overhanging cantilever-shaped horizontal scaffold member (3) that is on the top of this vertical scaffold (2) left on the left side or the right side of this vertical scaffold (2) with tube clamps; Support bar (12) is installed in left part in this horizontal scaffold member (3); Go up the laying scaffold floor as aerial work platform in horizontal scaffold member (3), around horizontal scaffold member (3), set up protective guard (5), go up at vertical scaffold (2) vertical support (7) and the diagonal brace that is connected with the deck is set; In addition, two oblique rollering steel silks restrict (6) are installed between the top of vertical scaffold (2) and the end that stretches on horizontal scaffold member (a 3) left side; Hull anchoringwire (8) is installed between hull and massif (13), and an end of this hull anchoringwire (8) and massif (13) fix with expansion bolt, and the other end and hull fix; Between the top of deck in ship structure and vertical scaffold (2), perpendicular lifting apparatus is installed; This perpendicular lifting apparatus mainly is made up of hoist engine (10), wire rope (11), angle pulley and lifting tackle (9); Hoist engine (10) is installed on the left part on deck; Lifting tackle (9) is installed in the top of vertical scaffold (2), and angle pulley is installed in the bottom of vertical scaffold (2), and wire rope (11) is installed on hoist engine (10), lifting tackle (9) and the angle pulley.

2. the portable steel pipe scaffold job platform of over-water construction according to claim 1 is characterized in that this vertical scaffold (2) highly is 18-24m.

3. the portable steel pipe scaffold job platform of over-water construction according to claim 1 is characterized in that this scaffold floor adopts steel plate or plank or bamboo raft.

4. the portable steel pipe scaffold job platform of over-water construction according to claim 1; It is characterized in that setting up vertical scaffold (2) and horizontal scaffold member (3), all to adopt diameter be that 48mm, thickness of pipe wall are the steel pipe of 3.5mm, and tube clamps adopts malleable cast iron to make.