CN202299362U

CN202299362U - Erecting structure for suspension type scaffold of pipe rack

Info

Publication number: CN202299362U
Application number: CN2011204509262U
Authority: CN
Inventors: 陈学超; 乔新泉; 陈本富; 徐伟
Original assignee: China National Chemical Engineering No14 Construction Co Ltd
Current assignee: China National Chemical Engineering No14 Construction Co Ltd
Priority date: 2011-11-15
Filing date: 2011-11-15
Publication date: 2012-07-04
Anticipated expiration: 2021-11-15

Abstract

The utility model relates to an erecting structure for a suspension type scaffold of a pipe rack. The erecting structure comprises a plurality of horizontal rods, a plurality of longitudinal rods, a plurality of vertical rods, a plurality of fasteners, a beam on a constructed building and a door-shaped frame, wherein the horizontal rods, the longitudinal rods and the vertical rods are fastened through the fasteners; the door-shaped frame is a rectangle with an opening; circular rings are respectively connected with tail ends on two sides of an opening end; the two circular rings are same in axial direction; the planes of the circular rings are vertical to the plane of the rectangle; the horizontal rods or the longitudinal rods pass through the two circular rings; and the door-shaped frame is suspended on the beam. In order to overcome the difficulty in erecting the scaffold, a suspension type full framing scaffold is selected in the erecting structure, so that the safety risk in the crosswise operated ground civil work and pipe distributing operation for the pipe rack is reduced, the ground under the pipe rack after the civil work is finished is used as a place for the prefabricating and heat-insulating prefabricating of the pipeline, and the problem of narrow place is completely solved.

Description

Suspension type piping lane scaffold building structure

Technical field

The present technique scheme belongs to construction engineering technical field, specifically is a kind of suspension type piping lane scaffold building structure.

Background technology

Construction work is increasingly high for the safety requirements of engineering during engineering construction now, scaffold as the application of a conventional means of safety in production also more and more widely, scaffold had become essential technical safety measures in the project construction that has in the past.In the prior art, the difficult point that scaffold building generally can run into has: the project construction period is tighter; Crossed construction is frequent, and the piping lane main structure had been basically completed and has possessed the craft piping condition at that time, but the ground construction of civil engineering still has a lot; Project plant area space is comparatively compact; It is higher to set up the full hall of tradition scaffold expense.Because crossed construction often can not be set up scaffold from bottom to top with following the prescribed order, runs into and must use the scene that scaffold could be constructed, and just can not in time complete.

Summary of the invention

In order to solve the problems referred to above that exist in the prior art, the present technique scheme proposes a kind of suspension type piping lane scaffold building structure, and concrete technical scheme is following:

A kind of suspension type piping lane scaffold building structure comprises the beam on many cross bars, many vertical poles, many montants, a plurality of fastener and the construction building things; Said cross bar, vertical pole and montant are through the fastener snapping.Also comprise portal, said portal is the rectangle of opening, and the end on the both sides of openend is connected with annulus respectively, two annulus axially identical, and each plane, annulus place is perpendicular to plane, said rectangle place; Said cross bar or vertical pole pass said two annulus, and the portal beam hangs on the beam.

Comprise scaffold floor, scaffold floor is laid on adjacent cross bar and/or the adjacent vertical pole.

Comprise protective guard, protective guard is connected between the bilevel cross bar and/or between the bilevel vertical pole.

Comprise bridging, bridging is connected with cross bar, vertical pole and/or montant through fastener.

Difficult point to the scaffold building existence; This device is selected the full hall of suspension type scaffold; The ground civil engineering work of cross-operation and the security risk of piping lane piping work have been reduced like this; Ground can also and be incubated prefabricated place as pipe prefabrication below piping lane behind the civil engineering end-of-job, has solved the narrow and small problem in place fully.

Description of drawings

Fig. 1 is the sketch map of the utility model specific embodiment.Among the figure, 1-cross bar, 2-vertical pole, 3-montant, 4-fastener, 5-portal, 6-beam.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment present technique scheme is further specified as follows:

Set up at boat scaffold: cancellation is as the scaffolding steel pipe of suspension material; And use the round steel of φ 12mm instead; Making is simple, and is easy to operate, reduced the working time and the labour intensity of scaffolder's work high above the ground; Reduced and set up the process safe risk, saved scaffold building time and expenses.This frock is applicable to the scaffold building of the open type frame construction that the duration is nervous, cross-operation is frequent.

Adopt this structure, the flow process of scaffold building is: the round steel portal is prefabricated → location is provided with → and vertical leger → little cross bar (joist) → bridging → shop scaffold floor → guard rail;

Round steel portal prefabricated: 200 of prefabricated quantity, round steel need be brushed corrosion resistant coating;

Cross bar: 2 scaffolders stand on 2 beams that close on and respectively the round steel portal that arranges are mentioned, and steel pipe is passed in the portal dicyclo, slowly it are put down then; Vertically connect with fastener between the leger;

Vertical pole: after treating that vertical pole connects completion, every separated 1.8m is arranged on the vertical pole with cross bar, and connects with fastener;

Bridging: after treating that vertical leger and little cross bar deploy, arrange horizontal cross brace, connection horizontal, vertical pole; Every group of about at interval 20m of bridging;

Scaffold floor is laid: after treating that above-mentioned work is all accomplished, lay the thick wooden springboard of 50mm;

Guard rail: with steel tube fastener guard rail is set apart from scaffold floor 200mm place in the suspension bracket outside.

Claims

1. suspension type piping lane scaffold building structure comprises the beam on many cross bars, many vertical poles, many montants, a plurality of fastener and the construction building things; Said cross bar, vertical pole and montant are through the fastener snapping; It is characterized in that also comprising portal, said portal is the rectangle of opening, and the end on the both sides of openend is connected with annulus respectively; Two annulus axially identical, each plane, annulus place is perpendicular to plane, said rectangle place; Said cross bar or vertical pole pass said two annulus, and the portal beam hangs on the beam.

2. suspension type piping lane scaffold building structure according to claim 1 is characterized in that comprising scaffold floor, and scaffold floor is laid on adjacent cross bar and/or the adjacent vertical pole.

3. suspension type piping lane scaffold building structure according to claim 1 and 2 is characterized in that comprising protective guard, and protective guard is connected between the bilevel cross bar and/or between the bilevel vertical pole.

4. suspension type piping lane scaffold building structure according to claim 3 is characterized in that comprising bridging, and bridging is connected with cross bar, vertical pole and/or montant through fastener.