CN204531002U - A kind of novel frame - Google Patents

Abstract

The utility model discloses a novel scaffold, which comprises a detachable top structure and two side structures perpendicular to the ground and parallel to each other, the side structures include at least one general structure, and the general structure includes several vertical poles. The uprights are in turn connected by folding assemblies. The utility model adopts a segmented structure, which is divided into several folding parts, which is light and simple, convenient to install and disassemble, convenient to transport and store, can meet the requirements of the joint installation environment, and is standardized and beautiful.

Description

A new type of scaffolding

technical field

The utility model relates to a supporting device, in particular to a novel shelving, which is used for the construction of intermediate joints of high-voltage cables.

Background technique

In recent years, there are more and more 110kV and 220kV high-voltage cable lines in cities. The installation quality requirements of cable joints at these voltage levels are relatively high, and the installation environment is particularly important. They are used as environmental measures for wind, rain, dust, temperature control, and humidity control. , Construction scaffolding has become a key measure and equipment for quality control.

The current construction scaffolds are mainly scaffolding-type simple scaffolds, which use construction scaffolding materials and ordinary canvas as scaffolding materials, and can be installed and erected according to requirements. Large randomness, unsightly, irregular, inconvenient installation and disassembly, difficult transportation, cannot effectively control the site environment and meet the needs of safe and civilized construction, and affect the corporate image. Currently, there are two types of construction scaffolds, board room type and container type, which are basically not used by construction units due to reasons such as low efficiency, high use costs and costs, and high requirements for on-site environmental conditions.

High-voltage cable lines are mostly used for power supply lines in cities. During construction, various urban management departments have high requirements for civilized construction. It is urgent to replace the existing construction scaffolds with new scaffolds that are standardized and beautiful, and are convenient for installation, disassembly and transportation.

Utility model content

The utility model aims at the above existing problems, and provides a new type of scaffolding used for the construction of the middle joint of high-voltage cables.

In order to achieve the above object, the utility model adopts the following technical solutions to achieve:

A new type of scaffolding, comprising a detachable top structure and two side structures perpendicular to the ground and parallel to each other, the side structures include at least one general structure, the general structure includes several uprights, and the uprights are sequentially folded Component connections.

Preferably, the folding assembly includes a first bracket and a second bracket, the middle part of the first bracket is connected to the middle part of the second bracket through a rotating shaft, and the upper ends of the first bracket and the second bracket are hinged to the vertical rod respectively, so that The lower ends of the first bracket and the second bracket are respectively connected with the vertical rod through sliding sleeves. When in use, unfold the pole and the pole, and the sliding sleeve slides upward along the pole; when retracting, fold the pole and the pole, and the sliding sleeve slides down along the pole at this time.

Preferably, there are at least two movable support structures between the vertical rods, the movable support structures include a third bracket and a fourth bracket, and one end of the third bracket and the fourth bracket is connected through a rotating shaft , and the other end is respectively hinged with the pole. When in use, when the uprights and the uprights are unfolded, the movable supporting structure is also unfolded, which can support the uprights on both sides to prevent the uprights from folding; when retracted, the third bracket and the fourth bracket can be folded along with the uprights .

Preferably, the lower end of the side structure is provided with a leveling bracket, and the leveling bracket is provided with height adjustment screws. The ground in the general construction environment is not flat, and setting leveling supports can ensure the levelness of the side structure.

Preferably, the leveling bracket is provided with a slot for accommodating the lower end of the vertical pole.

Preferably, the top structure includes several support units, and each support unit includes a horizontal bracket, an arc bracket and a vertical bracket connecting the middle of the horizontal bracket and the top of the arc, and the two ends of the arc bracket are respectively connected to the two ends of the horizontal bracket ; The left and right sides of the middle of the transverse bracket are respectively provided with connecting brackets that can rotate 360°, and the connecting brackets are connected to the top of the arc bracket of another supporting unit. When stowed, the connecting bracket can be directly fixed on the arc bracket of the supporting unit, so that all the supporting units can be conveniently stored together.

Preferably, the side structures are at least two general structures, and the general structures are connected by brackets.

Preferably, the scaffolding cover is provided with a tarpaulin. The tarpaulin is a common canvas in the field.

Preferably, the top structure and the side structure are fixed by scaffold fasteners and butterfly nuts.

Preferably, a fixed bracket is added between the top structure and the side structure, and the fixed bracket forms a triangle with the top structure and the side structure.

Compared with the prior art, the beneficial effects of the utility model are as follows: a new scaffolding of the utility model adopts a segmented structure and is divided into several folding parts, which is light and simple, easy to install and disassemble, convenient to transport and store, and can It meets the requirements of the joint installation environment, and is standardized and beautiful.

Description of drawings

Fig. 1 is the structural representation of a kind of novel shelving of the utility model;

Fig. 2 is the structural representation of the general structure of the utility model;

Fig. 3 is a structural schematic diagram of the folding unit of the present invention;

Fig. 4 is a schematic diagram of the connection structure between the general structure of the utility model and the folding unit;

Fig. 5 is a schematic diagram of a three-dimensional structure of a novel scaffolding of the present invention.

Detailed ways

The utility model will be further described below in conjunction with specific embodiments.

Referring to Figures 1-5, a new type of scaffolding includes a top structure 1 and two side structures 2 perpendicular to the ground and parallel to each other. The top structure 1 and the side structures 2 are detachably connected. The side structure 2 includes at least one general structure 3 , and the general structure 3 includes four uprights 31 , and the uprights 31 are connected through the folding assembly 4 in turn.

Referring to Fig. 2, the folding assembly 4 includes a first bracket 41 and a second bracket 42, the middle part of the first bracket 41 is connected with the middle part of the second bracket 42 through a rotating shaft 43, and the upper ends of the first bracket 41 and the second bracket 42 are respectively connected to the vertical rod 31 is hinged, and the lower ends of the first bracket 41 and the second bracket 42 are respectively connected with the vertical rod 31 through sliding sleeves 44 . When in use, the vertical pole and the vertical pole are unfolded, and the sliding sleeve 44 slides upward along the vertical pole;

At least two movable support structures 5 are also provided between the vertical pole and the vertical pole. The movable support structure 5 includes a third support 51 and a fourth support 52. One end of the third support 51 and the fourth support 52 is connected by a rotating shaft 53. One end is hinged with the vertical rod 31 respectively. When in use, when the vertical pole and the vertical pole are unfolded, the movable support structure 5 is also unfolded, which can support the vertical poles on both sides and prevent the vertical poles from folding; fold.

The lower end of the side structure 2 is provided with a leveling bracket 6 , and the leveling bracket 6 is provided with a height adjusting screw 61 . The ground in the general construction environment is not smooth, and setting the leveling bracket 6 can ensure the levelness of the side structure. The leveling bracket 6 is provided with a slot 62 for accommodating the lower end of the vertical rod 31 .

The top structure 1 includes several support units, each support unit includes a transverse support 11 , an arc support 12 and a vertical support 13 connecting the middle of the transverse support 11 and the arc top 12 . The two ends of the arc support 12 are connected to the two ends of the transverse support 11 respectively. The middle part of the transverse support 11 is respectively provided with connecting brackets 14 which can rotate 360°, and the connecting brackets 14 are connected to the top of the arc bracket of another supporting unit. When stowed, the connecting bracket 14 can be directly fixed on the arc bracket of the supporting unit, so that all the supporting units can be conveniently stored together.

The side structures 2 are at least two general structures 3 , and the general structures 3 are connected by brackets 7 . Set the number of universal structures 3 satisfying the length of the scaffold according to actual needs. The scaffolding cover is provided with a tarpaulin, and the tarpaulin is a common canvas in the field.

The top structure 1 and the side structure 2 are fixed by scaffold fasteners and butterfly nuts. Fixing in other places also adopts the above-mentioned parts.

A fixed bracket 8 is added between the top structure 1 and the side structure 2 , and the fixed bracket 8 forms a triangle with the top structure 1 and the side structure 2 . the

Compared with the prior art, the beneficial effects of the utility model are as follows: a new scaffolding of the utility model adopts a segmented structure and is divided into several folding parts, which is light and simple, easy to install and disassemble, convenient to transport and store, and can It meets the requirements of the joint installation environment, and is standardized and beautiful.

But the above-mentioned ones are only preferred embodiments of the utility model, and should not limit the scope of the utility model, that is, all simple equivalent changes are made according to the claims of the utility model and the content recorded in the specification and modifications, all still belong to the scope covered by the claims of the present invention. In addition, the abstract part and the title are only used to assist the search of patent documents, and are not used to limit the scope of rights of the utility model.

Claims (10)

1. A novel scaffold, characterized in that it comprises a detachable top structure and two side structures perpendicular to the ground and parallel to each other, the side structures comprise at least one general structure, and the general structure comprises some uprights, so The uprights are sequentially connected through folding components. 2. A new scaffold according to claim 1, characterized in that the folding assembly comprises a first bracket and a second bracket, the middle part of the first bracket is connected to the middle part of the second bracket through a rotating shaft, and the The upper ends of the first bracket and the second bracket are respectively hinged with the vertical rod, and the lower ends of the first bracket and the second bracket are respectively connected with the vertical rod through sliding sleeves. 3. A new type of scaffold according to claim 1 or 2, characterized in that at least two movable support structures are arranged between the vertical poles, and the movable support structures include a third bracket and a The fourth bracket, one end of the third bracket and the fourth bracket are connected through a rotating shaft, and the other ends are respectively hinged with the vertical rod. 4. A novel scaffold according to claim 1, characterized in that, the lower end of the side structure is provided with a leveling bracket, and the leveling bracket is provided with a height adjustment screw. 5. A new type of scaffolding according to claim 4, characterized in that the leveling bracket is provided with a slot for receiving the lower end of the vertical pole. 6. A novel scaffold according to claim 1, wherein the top structure includes several support units, and each support unit includes a transverse support, an arc support and a vertical support connecting the middle part of the transverse support and the arc top. Straight support, the two ends of the circular arc support are respectively connected to the two ends of the horizontal support; the left and right sides of the middle of the horizontal support are respectively provided with connecting supports that can rotate 360°, and the connecting supports are connected to the top of the arc support of another support unit. 7. A novel scaffold according to claim 1, characterized in that the side structures are at least two common structures, and the common structures are connected by brackets. 8. A new type of scaffolding according to claim 1, characterized in that the scaffolding cover is provided with a tarpaulin. 9. A novel scaffold according to claim 1, wherein the top structure and the side structure are fixed by scaffold fasteners and butterfly nuts. 10. A novel scaffold according to claim 1, characterized in that a fixed bracket is added between the top structure and the side structure, and the fixed bracket forms a triangle with the top structure and the side structure.