CN212249133U

CN212249133U - Bolt type telescopic cross rod of bowl buckle type scaffold

Info

Publication number: CN212249133U
Application number: CN202020584450.0U
Authority: CN
Inventors: 徐亮; 王贵祥; 胡鑫军; 朱斌杰; 杜波浩
Original assignee: ZHEJIANG QINYE CONSTRUCTION GROUP CO LTD
Current assignee: ZHEJIANG QINYE CONSTRUCTION GROUP CO LTD
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-29
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to the technical field of scaffolds, in particular to a bolt type telescopic cross rod of a bowl buckle type scaffold, which comprises an end rod and a bolt screw, wherein one end of the end rod is fixedly connected with an inner loop rod, an outer sleeve is sleeved outside the inner loop rod, and one end of the outer sleeve, which is far away from the inner loop rod, and one end of the end rod, which is far away from the inner loop rod, are fixedly connected with a bowl buckle joint; the outer sleeve is provided with a first insertion hole, the inner sleeve rod is provided with a plurality of second insertion holes, and the bolt screw penetrates through the first insertion hole and the second insertion hole and is connected with a fastening nut; the utility model discloses the advantage lies in: the middle section of the cross rod adopts the design of the length adjustable of the bolt loop bar, and the biggest defect is avoided on the basis of inheriting the inherent advantages of the bowl-buckled scaffold.

Description

Bolt type telescopic cross rod of bowl buckle type scaffold

Technical Field

The utility model relates to a scaffold technical field especially relates to a socket type telescopic cross rod of formula scaffold is detained to bowl.

Background

The bowl-buckle type scaffold has the advantages that the structure of the connecting node is reasonable, the vertical rod axially transmits force, so that the scaffold is high in structural strength and good in overall stability in a three-dimensional space, has a reliable self-locking function, is quick to assemble and disassemble, and is popularized as ten new technologies in the construction industry at present.

However, the scaffold has inherent disadvantages that the crossbars are 30 cm, 60 cm, 90 cm and 120 cm in fixed length, but in actual construction, part of building members are not matched with the modulus, or the sorghum formwork is calculated to be matched with the fixed length of the crossbars, so that an optimal solution cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a socket type telescopic cross rod of formula scaffold is detained to bowl to realize the adjustable function of horizontal pole length.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a bolt type telescopic cross rod of a bowl buckle type scaffold comprises an end rod and a bolt screw, wherein one end of the end rod is fixedly connected with an inner loop rod, an outer sleeve is sleeved outside the inner loop rod, and a bowl buckle joint is fixedly connected to one end of the outer sleeve, which is far away from the inner loop rod, and one end of the end rod, which is far away from the inner loop rod; the outer sleeve is provided with a first insertion hole, the inner sleeve rod is provided with a second insertion hole, and the bolt screw penetrates through the first insertion hole and the second insertion hole and is connected with a fastening nut.

The utility model has the advantages that: the middle section of the cross rod adopts the design of the length adjustable of the bolt loop bar, and the biggest defect is avoided on the basis of inheriting the inherent advantages of the bowl-buckled scaffold.

Drawings

Fig. 1 is a schematic configuration diagram of the present invention in an embodiment;

FIG. 2 is a schematic view of the embodiment of the construction of the scaffold ledger and ledger after connection;

FIG. 3 is an enlarged view of portion A of FIG. 2;

description of the reference symbols

The socket comprises an end rod 1, a bolt screw 2, an inner loop bar 3, an outer sleeve 4, a bowl buckle joint 5, a first jack 6, a second jack 7, a fastening nut 8, a vertical rod 9, an upper bowl buckle 10, a lower bowl buckle 11 and a limiting pin 12.

Detailed Description

The present invention will be described in further detail with reference to examples.

The embodiment provides a bolt type telescopic cross bar of a bowl-buckled scaffold, which comprises an end bar 1 and a bolt screw 2, wherein the left end of the end bar 1 is fixedly connected with a bowl-buckled joint 5, the right end of the end bar 1 is fixedly connected with an inner loop bar 3, the inner loop bar 3 is externally sleeved with an outer sleeve 4, and one end, far away from the inner loop bar 3, of the outer sleeve 4 is also fixedly connected with a bowl-buckled joint 5; the outer sleeve 4 is provided with a first jack 6, the inner sleeve rod 3 is provided with a second jack 7, and the bolt screw 2 penetrates through the first jack 6 and the second jack 7 and is connected with a fastening nut 8.

As shown in fig. 2 and 3, which are schematic structural diagrams of the embodiment after the crossbars and the scaffold uprights 9 are connected, during installation, according to actual size requirements, the relative positions of the inner and outer sleeves 3 and 4 are adjusted, then the bolt screws 2 are inserted into the first insertion holes 6 and the second insertion holes 7 and fixed by the fastening nuts 8, then the bowl buckle joints 5 are attached to the uprights/9, then the upper bowl buckles 10 and the lower bowl buckles 11 are sleeved in the sockets, and limited by the limiting pins 12, so as to complete the fixation.

The above-mentioned embodiments are merely illustrative of the inventive concept and are not intended to limit the scope of the invention, which is defined by the claims and the insubstantial modifications of the inventive concept can be made without departing from the scope of the invention.

Claims

1. The utility model provides a flexible horizontal pole of bolt type of scaffold frame is detained to bowl which characterized in that: the socket comprises an end rod and a bolt screw, wherein one end of the end rod is fixedly connected with an inner loop rod, an outer sleeve is sleeved outside the inner loop rod, and a bowl buckle joint is fixedly connected with one end of the outer sleeve far away from the inner loop rod and one end of the end rod far away from the inner loop rod; the outer sleeve is provided with a first insertion hole, the inner sleeve rod is provided with a second insertion hole, and the bolt screw penetrates through the first insertion hole and the second insertion hole and is connected with a fastening nut.