CN208347338U - A kind of reversible overhanging protection canopy - Google Patents

Abstract

The utility model discloses a kind of reversibles to overhang protection canopy, including support construction, safeguard structure and tension structure, the support construction is fixed on the outer wall of floor structure, the inner side edge of the safeguard structure is installed in support construction, another side of safeguard structure protrudes horizontally up, it is connected with the lower end of tension structure, the upper end of tension structure is fixed on the outer wall of floor structure；The outside of the safeguard structure can be overturn around inner side edge；The safeguard structure includes skeleton made of more lateral steel pipes are connected with the longitudinal direction Duo Gen steel pipe, is equipped with steel wire on skeleton.The utility model has the following beneficial effects: the utility model overhangs protection canopy using reversible, it can be effectively prevent falling object from high altitude, ensure that the safety of construction personnel；The protection canopy by support construction carry out 180 ° freely overturn, it can be achieved that protection canopy it is quick pacify tear open, shorten the duration.

Description

A kind of reversible overhanging protection canopy

Technical field

The utility model relates to technical field of safety protection, and in particular to a kind of reversible overhanging protection canopy.

Background technique

In the realm of building construction, security protection is particularly important；For super high-rise building, how to effectively prevent Floor falling object from high altitude is to ensure that safety in production is emphasis.For different structure type and position, at shear wall structure, pass There are extreme difficulties on peace is torn open for the protection canopy of system.Therefore, it is necessary to be improved to the prior art.

Summary of the invention

The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of easy to demolition and can repeatedly have enough to meet the need The reversible overhanging protection canopy used.

The technical solution adopted in the utility model are as follows: a kind of reversible overhanging protection canopy, including support construction, protection knot Structure and tension structure, the support construction are fixed on the outer wall of floor structure, and the inner side edge of the safeguard structure is installed on support In structure, another side of safeguard structure is protruded horizontally up, and is connected with the lower end of tension structure, and the upper end of tension structure is fixed on building The outer wall of layer structure；The outside of the safeguard structure can be overturn around inner side edge.

According to the above scheme, the safeguard structure includes skeleton made of more lateral steel pipes are connected with the longitudinal direction Duo Gen steel pipe, Steel wire is equipped on skeleton.

According to the above scheme, cross ribs is equipped on the skeleton, cross ribs is by lateral steel pipe and longitudinal steel pipe It is welded.

According to the above scheme, the dense mesh of one layer of safety is laid on skeleton.

According to the above scheme, the support construction is integrally in triangle rack and panel construction, including vertical bar and cross bar and both ends difference The brace of vertical bar and cross bar is connected, the upper end of the vertical bar and one end of cross bar are welded, it is fixed with locating rod on the middle part of cross bar, The inner side edge of the skeleton is set on the cross bar between locating rod and floor structure, and the outer side edges of skeleton can be overturn around inner side edge.

According to the above scheme, prepared screw-bolt hole on the vertical bar, the vertical bar are fixed on floor structure by expansion bolt Outer wall.

According to the above scheme, the tension structure includes wirerope, and wirerope one end bypasses the skeleton outer side edges of safeguard structure It is fixed afterwards by rope card, the other end and the floor structure of wirerope are fixed.

According to the above scheme, the protection canopy further includes position limiting structure, and one end and the floor structure of position limiting structure are fixed, limit The other end of structure stretches out, and cantilever is above the steel wire of safeguard structure.

According to the above scheme, the position limiting structure is reinforcing bar.

The utility model has the following beneficial effects:

1, the utility model overhangs protection canopy using reversible, can effectively prevent falling object from high altitude, ensure that construction personnel Safety；

The protection canopy by support construction carry out 180 ° freely overturn, it can be achieved that protection canopy it is quick pacify tear open, shortening Duration；2, each component is all made of movable connection in the utility model and installation standard is unified, another on the one hand convenient for construction Each structure after aspect dismounting, can reuse, save raw material.

Detailed description of the invention

Fig. 1 is the overall structure diagram of one specific embodiment of the utility model.

Fig. 2 is the schematic diagram of support construction in the present embodiment.

Fig. 3 is the schematic diagram of safeguard structure in the present embodiment.

Fig. 4 is the schematic diagram of tension structure in the present embodiment.

Fig. 5 is the schematic diagram of position limiting structure in the present embodiment.

Fig. 6 is support construction, safeguard structure and position limiting structure connection schematic diagram in the present embodiment.

Wherein: 1, support construction；1.1, vertical bar；1.2, cross bar；1.3, brace；1.4, locating rod；1.5, expansion bolt；2, Safeguard structure；2.1, lateral steel pipe；2.2, longitudinal steel pipe；2.3, dense mesh；2.4, steel wire；2.5, cross ribs； 3, unloading structure；3.1, wirerope；3.2, rope card；4.1, reinforcing bar；5, floor structure.

Specific embodiment

The utility model in order to better understand is in the following with reference to the drawings and specific embodiments made the utility model further Ground description.

A kind of reversible as shown in figures 1 to 6 overhangs protection canopy, including support construction 1, safeguard structure 2 and tensioning Structure 3, the support construction 1 are fixed on the outer wall of floor structure 5, and the inner side edge of the safeguard structure 2 is installed on support construction 1 On, the outer side edges of safeguard structure 2 protrude horizontally up, and are connected with the lower end of tension structure 3, and the upper end of tension structure 3 is fixed on floor The outer wall of structure 5；The outside of the safeguard structure 2 can overturn 180 ° around inner side edge.

In the present embodiment, as shown in figure 3, safeguard structure 2 includes that more lateral steel pipes 2.1 and the longitudinal direction Duo Gen steel pipe 2.2 are logical The skeleton that fastener is formed by connecting is crossed, steel wire 2.4 is equipped on skeleton.Preferably, in order to improve the intensity of skeleton, in the bone Frame is equipped with cross ribs 2.5, and cross ribs 2.5 is formed by lateral steel pipe and longitudinal steel-pipe welding.Preferably, in order to protect The safety for demonstrate,proving construction personnel is laid with the dense mesh 2.3 of one layer of safety on skeleton.

In the present embodiment, as shown in Fig. 2, it is in triangle rack and panel construction, including vertical bar 1.1 and cross that the support construction 1 is whole Bar

1.2 and both ends be separately connected the brace 1.3 (can be welding) of vertical bar 1.1 and cross bar 1.2, the vertical bar 1.1 One end of upper end and cross bar 1.2 is welded, and is fixed on the middle part of cross bar 1.2 locating rod 1.4 (can be welding), the skeleton it is interior Side is set on the cross bar 1.2 between locating rod 1.4 and floor structure 5, and the outer side edges of skeleton can overturn 180 ° around inner side edge.

Preferably, prepared screw-bolt hole on the vertical bar 1.1, the vertical bar 1.1 are fixed on floor knot by expansion bolt 1.5 The outer wall of structure 5.In the present embodiment, angle steel system is respectively adopted in the vertical bar 1.1, cross bar 1.2, brace 1.3 and locating rod 1.4 At.

In the present embodiment, as shown in figure 4, the tension structure 3 includes wirerope 3.1,3.1 one end of wirerope is around protection Pass through rope card after the skeleton outer side edges of structure 2 to fix, the other end and floor structure 5 of wirerope 3.1 fix (wirerope 3.1 One end passes through the Screw arbor with nut at both-ends hole on floor structure 5, after adjusting 2 angle of safeguard structure, then blocks 3.2 with rope and fixes with structure).

In the present embodiment, the protection canopy further includes position limiting structure 4, and one end of position limiting structure 4 and floor structure 5 are fixed, The other end of position limiting structure 5 stretches out, and cantilever is moved up above the steel wire 2.4 of safeguard structure 2 with limiting safeguard structure 2. In the present embodiment, as shown in figure 5, the position limiting structure 4 can be reinforcing bar 4.1,4.1 one end of reinforcing bar is across floor structure 5 to drawing Screw hole or preformed hole.

The utility model is in installation and demolishing process it should be noted that the following:

(1) before the outer protective frame of floor structure 5 is removed, in the outer wall installation at least two groups support knot of floor structure 5 Structure 1；

(2) safeguard structure 2 carries out integral hoisting after the completion of overall package is completed on ground, then in work layer.

(3) when removing the protection canopy, position limiting structure 4, safeguard structure 2 and tension structure 3, support knot first can directly be removed Structure 1 is removed when 5 alien invasion of floor structure is constructed by equipment such as hanging baskets.

The above is only the preferred embodiment of the present invention, is not limited to, although right with reference to the foregoing embodiments The utility model is described in detail, for those skilled in the art, still can be to foregoing embodiments Documented technical solution is modified or equivalent replacement of some of the technical features, should be included in practical Within novel protection scope.

Claims (9)

1. a kind of reversible overhangs protection canopy, which is characterized in that described including support construction, safeguard structure and tension structure Support construction is fixed on the outer wall of floor structure, and the inner side edge of the safeguard structure is installed in support construction, safeguard structure Another side protrudes horizontally up, and is connected with the lower end of tension structure, and the upper end of tension structure is fixed on the outer wall of floor structure；It is described The outside of safeguard structure can be overturn around inner side edge.

2. reversible as described in claim 1 overhangs protection canopy, which is characterized in that the safeguard structure includes more transverse directions Skeleton made of steel pipe is connected with the longitudinal direction Duo Gen steel pipe is equipped with steel wire on skeleton.

3. reversible as claimed in claim 2 overhangs protection canopy, which is characterized in that be equipped with cross on the skeleton and reinforce Rib, cross ribs are formed by lateral steel pipe and longitudinal steel-pipe welding.

4. reversible as claimed in claim 2 overhangs protection canopy, which is characterized in that be laid with the close of one layer of safety on skeleton Mesh steel wire.

5. reversible as claimed in claim 2 overhangs protection canopy, which is characterized in that the support construction is integrally in tripod Formula structure, including vertical bar and cross bar and both ends are separately connected the brace of vertical bar and cross bar, the upper end of the vertical bar and cross bar One end is welded, and locating rod is fixed on the middle part of cross bar, and the inner side edge of the skeleton is set between locating rod and floor structure On cross bar, the outer side edges of skeleton can be overturn around inner side edge.

6. reversible as claimed in claim 5 overhangs protection canopy, which is characterized in that prepared screw-bolt hole on the vertical bar, institute State the outer wall that vertical bar is fixed on floor structure by expansion bolt.

7. reversible as claimed in claim 2 overhangs protection canopy, which is characterized in that the tension structure includes wirerope, Wirerope one end is fixed around after the skeleton outer side edges of safeguard structure by rope card, and the other end and floor structure of wirerope are solid It is fixed.

8. reversible as claimed in claim 2 overhangs protection canopy, which is characterized in that the protection canopy further includes limit knot Structure, one end and the floor structure of position limiting structure are fixed, and the other end of position limiting structure stretches out, and cantilever is on the steel wire of safeguard structure Side.

9. reversible as claimed in claim 8 overhangs protection canopy, which is characterized in that the position limiting structure is reinforcing bar.