CN205153495U - Scaffold - Google Patents

Abstract

The utility model provides a scaffold, is including parallel arrangement's scaffold units from top to bottom two sets of at least, the every scaffold of group unit is including four pole settings, horizontal pole and connection the oblique pull rod two piece horizontal pole between of connection between each adjacent pole setting that enclose the squarely, the oblique pull rod of the every scaffold of group unit is two, two relative and direction cross arrangements in oblique pull rod position, connect through the pole setting between adjacent two sets of scaffold unit. The utility model discloses a scaffold satisfies the not demand of co -altitude through setting up a plurality of scaffold units, comes highly to finely tune scaffold through the handle nut to satisfy the construction to each high demand. The utility model discloses a scaffold is simply compact, the dismouting is easy, the activity duration is short, factor of safety is high, has very strong practicality and popularization prospect.

Description

a scaffolding

technical field

The utility model relates to the field of building construction, in particular to a scaffold.

Background technique

Scaffolding is a necessary equipment in the field of construction. Traditional scaffolding usually includes a support rod made of moso bamboo or a steel pipe, a crossbeam perpendicular to the support rod, and a fastener that integrates the support rod and the crossbeam. There are many disadvantages in traditional scaffolding: because traditional scaffolding needs to adjust the height of support rods during installation, it is necessary to equip support rods of various sizes during the construction period, and the configuration of support rods is cumbersome and expensive; secondly, due to The support bar and the beam are fastened with fasteners. When changing the height, each fastener needs to be unfastened, and then the beam moves along the support to the height required for construction, and the support bar and the beam are fastened again with the fastener. Due to the large number of fasteners in the process, the workload becomes very large and laborious; in addition, the fastening work of the fasteners is also easily affected by artificial uncertain factors, which affects the reliability and bearing capacity.

Utility model content

In order to overcome the shortcomings and deficiencies in the prior art, the utility model provides a scaffold.

The utility model is realized through the following technical solutions: a scaffold, comprising at least two sets of scaffold units arranged in parallel up and down; each set of scaffold units includes four vertical poles surrounded by a square, connected between adjacent vertical poles The crossbars and the diagonal stays connected between the two crossbars, each set of scaffold units have two diagonal stays, and the two diagonal stays are opposite to each other and arranged in cross directions; between the two adjacent sets of scaffolding units Connected via a pole.

Further, it also includes a jacking bracket installed on the top of the uppermost scaffolding unit and a base installed on the bottom.

Further, the pole is provided with a plurality of disc connectors, and the disc connectors are provided with a plurality of sockets.

Further, connecting sleeves are provided at both ends of the pole.

Further, the two ends of the cross bar are fixed with cross bar joints, and the cross bar joints are interspersed with bolts.

Further, the two ends of the diagonal stay rod are fixed with a joint part of the diagonal stay rod, and the front end of the joint part of the diagonal stay rod is interspersed with a latch.

Further, the base is provided with a socket for fixing the pole, and the thread is provided on the socket.

Further, the lower part of the jacking bracket is provided with a support member and a support insertion tube, the support insertion tube is provided with threads, and the support insertion tube is connected to the top end of the vertical pole.

Further, both ends of the cross bar are fixed on the disc connectors of the upright bar.

Further, both ends of the diagonal stay rods are fixed on the outer sides of the disc connectors of the vertical rods.

Compared with the prior art, the scaffolding of the utility model makes the fixed connection of the horizontal bar and the diagonal stay simple and fast by providing the disc connector on the vertical bar, and at the same time enhances the stability and bearing capacity of the affected structure. The pole can be set as a standard part according to the needs, and the needs of different heights can be met by setting multiple scaffold units, and the height of the scaffold can be fine-tuned through the handle nut, so as to meet the needs of construction for various heights. The scaffold of the utility model is simple and compact, easy to assemble and disassemble, short working time, high safety factor, and has strong practicability and popularization prospect.

For better understanding and implementation, the utility model will be described in detail below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of the scaffolding of the present invention.

Fig. 2 is a front view of the scaffolding of the present invention.

Fig. 3 is a three-dimensional structural schematic diagram of the vertical bar and the horizontal bar.

Figure 4 is a front view of the uprights and crossbars.

Fig. 5 is a structural schematic diagram of a crossbar and a disc connector.

Figure 6 is a front view of the rod and disk connector.

Fig. 7 is a partial structural schematic diagram of the jacking bracket.

Fig. 8 is a schematic diagram of a partial structure of the base.

Fig. 9 is a schematic diagram of the connection relationship of the cross bar.

Fig. 10 is a structural schematic diagram of a disc connector.

Fig. 11 is a schematic diagram of the connection relationship of the diagonal stay rods.

detailed description

See Figures 1-11. Fig. 1 is a three-dimensional structural schematic diagram of the scaffolding of the present invention. Fig. 2 is a front view of the scaffolding of the present invention. Fig. 3 is a three-dimensional structural schematic diagram of the vertical bar and the horizontal bar. Figure 4 is a front view of the uprights and crossbars. Fig. 5 is a structural schematic diagram of a crossbar and a disc connector. Figure 6 is a front view of the rod and disk connector. Fig. 7 is a partial structural schematic diagram of the jacking bracket. Fig. 8 is a schematic diagram of a partial structure of the base. Fig. 9 is a schematic diagram of the connection relationship of the cross bar. Fig. 10 is a structural schematic diagram of a disc connector. Fig. 11 is a schematic diagram of the connection relationship of the diagonal stay rods.

The scaffolding of the present utility model comprises at least two groups of scaffolding units 10 arranged in parallel up and down; each group of scaffolding units 10 comprises four uprights 11 surrounded by a square, crossbars 12 connected between adjacent uprights 11 and connections between There are two diagonal stay rods 13 between the two cross bars 12. There are two diagonal stay rods 13 for each group of scaffold units 10, and the two diagonal stay rods 13 are located opposite to each other and arranged in cross directions; connect.

Specifically, the scaffold of the present invention also includes a jacking 20 installed on the top of the scaffold unit 10 on the uppermost floor and a base 30 installed on the bottom. In this embodiment, a plurality of disc connectors 14 are preferably arranged on the pole 11, and multiple rows of cross bars can be fixed between the plurality of disc connectors 14, which can increase the stability of the structure. A plurality of insertion holes 141 are disposed on the disc connector 14 . Both ends of the pole 11 are provided with connecting sleeves 15 , and the upper and lower adjacent scaffold units 10 are fixedly connected by using the connecting sleeves 15 . The two ends of the cross bar 12 are fixed on the disc connectors 14 of the vertical bar 11. The two ends of the cross bar 12 in this embodiment are fixed with a cross bar joint part 16, and a latch 18 is interspersed in the cross bar joint part 16. The rod 12 is fixed on the insertion hole 141 of the disk connector 14 through the latch 18 . Both ends of the diagonal stay rod 13 are fixed on the outer side of the disc connector 14 of the vertical rod 11 . Both ends of the diagonal stay rod 13 in this embodiment are fixed with a diagonal stay rod joint portion 17 , the front end of the diagonal stay rod joint portion 17 is interspersed with a bolt 18 , and the diagonal stay rod 13 is fixed on the outside of the disc connector 14 through the bolt 18 . The base 30 is provided with an insertion pipe 31 for fixing the vertical rod 11, and the insertion pipe 31 is provided with threads, and the insertion pipe 31 is connected with the bottom end of the vertical rod 11 through a handle nut. The lower part of the jacking bracket 20 is provided with a support member 21 and a support cannula 22, the support cannula 22 is provided with threads, and the support cannula 22 is connected to the top of the vertical rod 11 through a handle nut. Both the jacking 20 and the base 30 can be adjusted to the height of the scaffold by adjusting the handle nut.

Compared with the prior art, the scaffolding of the utility model makes the fixed connection of the horizontal bar and the diagonal stay simple and fast by providing the disc connector on the vertical bar, and at the same time enhances the stability and bearing capacity of the affected structure. The pole can be set as a standard part according to the needs, and the needs of different heights can be met by setting multiple scaffold units, and the height of the scaffold can be fine-tuned through the handle nut, so as to meet the needs of construction for various heights. The scaffold of the utility model is simple and compact, easy to assemble and disassemble, short working time, high safety factor, and has strong practicability and popularization prospect.

The utility model is not limited to the above-mentioned embodiment, if the various modifications or deformations of the utility model do not depart from the spirit and scope of the utility model, if these changes and deformations belong to the claims of the utility model and within the equivalent technical scope, Then the utility model is also intended to include these modifications and variations.

Claims (10)

1. A scaffold, characterized in that: comprise at least two groups of scaffold units arranged in parallel up and down; said each group of scaffold units comprise four vertical bars that surround a square, cross bars connected between each adjacent vertical bars, and connecting There are two diagonal stay rods between the two cross bars, each group of scaffold units has two diagonal stay rods, and the two diagonal stay rods are located opposite to each other and arranged in cross directions; the two adjacent groups of scaffold units are connected by vertical rods. 2. The scaffold according to claim 1, further comprising a jack bracket installed on the top of the uppermost scaffold unit and a base installed on the bottom. 3. The scaffold according to claim 1, characterized in that: the pole is provided with a plurality of disc connectors, and the disc connectors are provided with a plurality of sockets. 4. The scaffold according to claim 1, characterized in that: two ends of the pole are provided with connecting sleeves. 5. The scaffold according to claim 1, characterized in that: cross-bar joints are fixed at both ends of the cross-bar, and bolts are interspersed in the cross-bar joints. 6. The scaffold according to claim 1, characterized in that: the two ends of the diagonal stay rods are fixed with joint parts of the diagonal stay rods, and the front ends of the joint parts of the diagonal stay rods are interspersed with bolts. 7. The scaffold according to claim 2, characterized in that: the base is provided with an insertion pipe for fixing the vertical rod, and the insertion pipe is provided with threads. 8. The scaffold according to claim 2, characterized in that: the lower part of the jacking bracket is provided with a support and a support insert, the support insert is provided with threads, and the support insert is connected to the top of the vertical pole. 9. The scaffold according to claim 3, characterized in that: both ends of the cross bar are fixed on the disc connectors of the vertical bar. 10. The scaffold according to claim 9, characterized in that: both ends of the diagonal stay rods are fixed on the outer sides of the disc connectors of the vertical rods.