CN202483154U

CN202483154U - High bearing capacity suspending scaffold

Info

Publication number: CN202483154U
Application number: CN 201220077108
Authority: CN
Inventors: 徐晓明; 陈宝智; 秦亚林; 魏建国; 黄明洋
Original assignee: China Nuclear Industry Huaxing Construction Co Ltd
Current assignee: China Nuclear Industry Huaxing Construction Co Ltd
Priority date: 2012-03-05
Filing date: 2012-03-05
Publication date: 2012-10-10
Anticipated expiration: 2022-03-05

Abstract

The utility model relates to a high bearing capacity suspending scaffold, belonging to the technical field of engineering equipment. The high bearing capacity suspending scaffold comprises a cone, a bearing tray and an operation platform, wherein the cone is anchored inside a wall body; the bearing tray is fixedly connected on the cone through a bolt; the operation platform is hung on the bearing tray; the cross section of the bearing tray is I-shaped; the notch of the I-shape is used for accommodating a square tube at the inner side of the operation platform; and A-frames are fixedly connected at intervals below the operation platform. The high bearing capacity suspending scaffold has the advantages of being simple in structure, safe and reliable, firm in bearing, economic and practical, convenient to install and dismantle and the like.

Description

A kind of high-bearing capacity scaffold cradle

Technical field

The utility model relates to a kind of high-bearing capacity scaffold cradle, belongs to the construction equipment technical field.

Background technology

At present; Be in master's the multi storied industrial factory building and civilian construction with concrete shear force wall, floor slab structure; Placement layer by layer is successively taked in the walls concrete construction usually, because the subitem content is many, engineering quantity is bigger; And mutual restriction influence between sub-item; To the assembling and dissembling speed of operating platform, take up room and all have higher requirement in aspect such as safe bearing load, the steel pipe scaffold that traditional frame type is built is because assembling and disassembling is time-consuming, reason such as takes up room and supporting capacity is limited big to be difficult to satisfy construction requirement.

The utility model content

The technical problem that the utility model will solve is, to the requirement of above-mentioned concreting in lifts body of wall to operating platform, proposes to be prone to installation, save space, a kind of high-bearing capacity scaffold cradle that supporting capacity is big.

The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of high-bearing capacity scaffold cradle; Comprise the cone that is anchored in the body of wall, be fixed in the load-bearing pallet on the cone through bolt; And be mounted on the operating platform on the load-bearing pallet; The cross section of load-bearing pallet is I-shaped, and I-shaped breach is used to hold the inboard square tube of operating platform, and compartment of terrain, operating platform below is connected with A-frame.

Preferably, the waist of load-bearing pallet is connected with the overturning or slip resistance analysis plate, and the overturning or slip resistance analysis plate has orthogonal first plane and second plane, has bayonet socket on first plane, and second plane is fixed in the flitch of being close to the square tube upper surface.

Preferably, the outside of load-bearing pallet is shaped on jack, is plugged with guardrail in the jack.

Preferably, also link to each other through the steel pipe on the diagonal brace between the A-frame, four jiaos of operating platform also are provided with hanger.

A kind of high-bearing capacity scaffold cradle of the utility model is owing to adopt hanging structure, and increases safety measures such as overturning or slip resistance analysis plate and guardrail further, compares existing wall construction operating platform, and the beneficial effect that has is:

1, the construction load of utilizing the body of wall completed to bear scaffold does not fully need to set up in the body of wall both sides column of scaffold again, has saved the space, has avoided the body of wall of differing heights construct simultaneously contingent interference and supporting capacity deficiency.

2, owing to saved structure such as column, having practiced thrift and set up the required circulation material of scaffold, is particularly evident when high-rise wall construction.

3, the cone that is anchored in the body of wall can not damage the structure of body of wall, does not need fixed point is repaired behind the dismounting scaffold.

4, a plurality of hanging points form of utilizing groove to articulate is less demanding to the installation accuracy of cone, easy construction.

5, this high-bearing capacity scaffold cradle is simple in structure, has only overturning or slip resistance analysis plate and load-bearing pallet to need artificial mounting or dismounting, and operating platform crane capable of using can be accomplished whole dismounting and installation, and dismounting is rapid, has saved manpower and duration.

6, to have enough intensity redundant for form such as anchoring and clamping, overturning or slip resistance analysis plate and guardrail the further safety that increased is set.

Description of drawings

Be described further below in conjunction with the high-bearing capacity scaffold cradle of accompanying drawing the utility model.

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the partial schematic diagram of Fig. 1.

Fig. 4 is the A-A sketch map of Fig. 3.

Fig. 5 is the partial schematic diagram of Fig. 1.

Fig. 6 is the left view of Fig. 5.

The specific embodiment

Embodiment

A kind of high-bearing capacity scaffold cradle of present embodiment is shown in Fig. 1～6; Comprise the cone 1 that is anchored in the body of wall, be fixed in the load-bearing pallet 3 on the cone 1 through bolt 2; And be mounted on the operating platform 4 on the load-bearing pallet 3; The cross section of load-bearing pallet 3 is I-shaped, and I-shaped breach is used to hold the square tube 5 of operating platform 4 inboards, and compartment of terrain, operating platform below is connected with A-frame 6.The waist of load-bearing pallet 3 is connected with overturning or slip resistance analysis plate 7, and the overturning or slip resistance analysis plate has orthogonal first plane and second plane, has bayonet socket on first plane, and second plane is fixed in the flitch 8 of being close to the square tube upper surface.The outside of load-bearing pallet is shaped on jack 9, is plugged with guardrail 10 in the jack 9.Also link to each other through the steel pipe on the diagonal brace 11 between the A-frame 6, four jiaos of operating platform 4 also are provided with hanger 12.

When a kind of high-bearing capacity scaffold cradle of present embodiment uses at the scene, according to constructing by following steps as follows:

Step 1: select the scaffold cradle of 3m, 4.5m, 6.0m modulus to carry out independent assortment according to body of wall length, draw the scaffold cradle arrangement diagram, generally from yin, yang angle, body of wall two ends to intermediate arrangement.

Step 2: on being anchored in cone in the body of wall according to the scaffold cradle arrangement diagram; The not high general adjacent cone elevation difference of the horizontal level required precision of cone is no more than 5mm and gets final product, and treats after concrete strength reaches 15MPa the load-bearing pallet to be installed on the cone through bolt.

Step 3: hanger bracket sling through 4 hangers on the operating platform with tower crane and suspender install to load-bearing pallet place; Behind the operating platform rigging out of whole section body of wall; Between body of wall and framework, lay 160mm * 40mm flitch along wall; The one side that has breach in the orthogonal both sides of overturning or slip resistance analysis plate is hung on the load-bearing pallet, and another side is fixed with iron nail and flitch, can organize this layer wall construction after the reinforcing.

Step 4: after this layer wall construction finishes, can nut, load-bearing pallet be unloaded, scaffold cradle overall increased to down one deck cone place of burying underground retighten.

Facts have proved; That a kind of high-bearing capacity scaffold cradle of present embodiment has is simple in structure, safe and reliable, load-bearing is firm, economical and practical, assembling and disassembling convenient; To characteristics such as the pre-buried horizontal level required precision of cone is not high; On-the-spot safety construction is guaranteed, can satisfies the construction needs of concrete exterior wall preferably.

Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.

Claims

1. high-bearing capacity scaffold cradle; Comprise the cone that is anchored in the body of wall, be fixed in the load-bearing pallet on the said cone through bolt; And be mounted on the operating platform on the said load-bearing pallet; It is characterized in that: the cross section of said load-bearing pallet is I-shaped, and said I-shaped breach is used to hold the inboard square tube of said operating platform, and compartment of terrain, said operating platform below is connected with A-frame.

2. a kind of high-bearing capacity scaffold cradle according to claim 1; It is characterized in that: the waist of said load-bearing pallet is connected with the overturning or slip resistance analysis plate; Said overturning or slip resistance analysis plate has orthogonal first plane and second plane; Have bayonet socket on said first plane, said second plane is fixed in the flitch of being close to the square tube upper surface.

3. a kind of high-bearing capacity scaffold cradle according to claim 2, it is characterized in that: the outside of said load-bearing pallet is shaped on jack, is plugged with guardrail in the said jack.

4. a kind of high-bearing capacity scaffold cradle according to claim 3 is characterized in that: also link to each other through the steel pipe on the diagonal brace between the said A-frame, four jiaos of said operating platform also are provided with hanger.