CN218406382U - A operation platform that encorbelments for construction of roofing overlength structure of encorbelmenting - Google Patents

Abstract

The utility model discloses an operation platform that encorbelments for construction of roofing overlength structure of encorbelmenting, the I-steel of arranging and the level of arranging at the indoor scaffold frame of setting up of interval of corresponding on the roofing steel pipe of encorbelmenting is fixed mutually, the one end of each I-steel is fixed mutually with the roofing, the end of encorbelmenting of each level steel pipe and the bottom that corresponds vertical jib adopt the fastener to be connected, the other end of each I-steel and the upper portion fixed connection that corresponds vertical jib, be fixed with the bottom of first steel pipe bracing on each I-steel, the top of first steel pipe bracing and the top that corresponds vertical jib adopt the fastener to be connected, the top of each level steel pipe of encorbelmenting and second steel pipe bracing adopts the fastener to be connected, the bottom of second steel pipe bracing and the pole of sweeping the scaffold frame of sweeping the floor adopt the fastener to be connected, these a little levels are encorbelmented the steel pipe upper berth and are equipped with the plank, be connected with the guardrail bar between these a little vertical jibs, these outside is full and is hung dense net.

Description

A operation platform that encorbelments for construction of roofing overlength structure of encorbelmenting

Technical Field

The utility model relates to an operation scaffold technical field for the building especially relates to an operation platform of encorbelmenting that is used for roofing overlength structure construction of encorbelmenting.

Background

At present, along with the continuous improvement of people's aesthetic level and architectural design level, novel building appearance molding is complicated more and more various, and especially roofing eaves mouth position adopts the condition of overlength structure decoration of encorbelmenting to constantly appear, and the construction that this type of overlength structure was decorated of encorbelmenting has provided more complicated requirement to site operation and safety protection management. The building roof decoration is chosen length outward greatly, and the safety risk is great when building constructor operates, how to guarantee work and impel smoothly to operating personnel's safety has received construction managers's general attention when guaranteeing the construction.

At present, to roofing decoration overlength overhanging structure construction problem, conventional solution adopts to set up overhanging type multirow scaffold frame to be under construction usually, uses this scheme to construct, and scaffold material is heavy, and the turnover cycle is longer, sets up the construction progress slower, and this support body only supplies this overhanging structure construction to use, and the utilization ratio is lower, has increaseed the project cost. Meanwhile, the I-steel is located below the cantilever structure, and after the cantilever structure is completed, the I-steel is troublesome to remove.

For effectively avoiding above-mentioned condition, reduce the tradition and encorbelment the handling frame and set up the safe risk of construction, effectively accelerate the construction progress, the event has designed the operation platform of encorbelmenting that is used for the construction of roofing overlength structure of encorbelmenting.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve that the traditional support frame construction of encorbelmenting brought the construction period long, with high costs, demolish the problem of difficulty, provide an operation platform of encorbelmenting that is used for the construction of roofing overlength structure of encorbelmenting, simple structure demolishs the I-steel convenience, the turnover is rapid, the cost is lower, main component repeatedly usable, safe pleasing to the eye, easily popularization, can to a great extent improve the efficiency of construction, practice thrift a large amount of materials and project cost, specially adapted adopts roofing decorative structure to choose the big building of length outward.

The utility model discloses a solve above-mentioned technical problem through following technical scheme:

the utility model provides an operation platform encorbelments for construction of roofing overlength structure of encorbelmenting, its characteristics lie in, it includes the I-steel of interval arrangement on the roofing and the corresponding horizontal steel pipe of encorbelmenting of interval arrangement on the scaffold frame of setting up in the room, each the one end of I-steel is fixed mutually with the roofing, each the end of encorbelmenting of level steel pipe adopts the fastener to be connected, each with the bottom that corresponds vertical jib the other end of I-steel and the upper portion fixed connection who corresponds vertical jib, each be fixed with the bottom of first steel pipe bracing on the I-steel, the top of first steel pipe bracing and the top that corresponds vertical jib adopt the fastener to be connected, each the horizontal steel pipe of encorbelmenting adopts the fastener to be connected with the top of second steel pipe bracing, the bottom of second steel pipe bracing adopts the fastener to be connected with the jib of scaffold frame, and these a little horizontal steel pipe upper berth is equipped with the plank of encorbelmenting, is connected with the protection railing between these a little vertical, and the outside of these a little vertical is full of hanging and is closely netted.

Preferably, a U-shaped ring is pre-embedded in the roof, the I-shaped steel is placed on the roof and located in the U-shaped ring, angle steel is placed at the top of the I-shaped steel, the two top ends of the U-shaped ring penetrate through the angle steel and are locked through nuts, and square gaskets are clamped between the nuts and the angle steel.

Preferably, reinforcing steel bars are respectively reinforced on two sides of the inner bottom of the U-shaped ring.

Preferably, the upper portion cover of vertical jib is equipped with round steel ring, and the upper portion of vertical jib welds with one side inner wall of round steel ring mutually, the top of another side bottom and the I-steel of round steel ring welds mutually.

Preferably, the two sides of the vertical suspenders are respectively fixed with a connecting rod, and the connecting rods at the two sides are connected by fasteners.

Preferably, a vertical limiting rectangular tube is pre-buried in the side face of the end structure wall of the roof, a wood cushion block is fixed to the top of the end structure wall of the roof, the I-shaped steel is arranged at the top of the wood cushion block and welded with the vertical limiting rectangular tube, a through long steel tube is arranged at the top of the I-shaped steel, the through long steel tube and the vertical limiting rectangular tube are fixed through steel rope winding, and the bottom end of the first steel tube inclined strut is connected with the through long steel tube through a fastener.

Preferably, a counterweight is fixed at one end of each I-shaped steel.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in:

1. this operation platform encorbelments's girder I-steel is laid on the roofing, has avoided the I-steel to lay the condition that the interval is different that leads to the I-steel to take place to conflict with major structure when lower structural layer, adds the counter weight at the I-steel afterbody simultaneously to make I-steel anchor length reduce, the total length reduces, has practiced thrift I-steel lease cost.

2. The cantilever operating platform is convenient to mount and dismount, rapid in turnover, reusable in balance weight, I-shaped steel and steel pipes forming the operating platform, and low in cost.

3. The overhanging operation platform is not influenced by dismantling of an inner frame of a main body structure, and construction efficiency is greatly improved.

Drawings

Fig. 1 is the utility model discloses an operation platform's that encorbelments structural representation for construction of roofing overlength structure of encorbelmenting structural schematic diagram.

Fig. 2 is a schematic structural view of the fixing of one end of the i-steel to the roof according to the preferred embodiment of the present invention.

Fig. 3 is a schematic structural view illustrating the first steel pipe brace and the i-steel according to the preferred embodiment of the present invention.

Fig. 4 and 5 are schematic structural views illustrating the other end of the i-beam of the preferred embodiment of the present invention is fixed to the upper portion of the vertical suspension rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, this embodiment provides an operation platform that encorbelments for construction of roofing overlength structure of encorbelmenting, and it includes the I-steel 2 of arranging at the interval on roofing 1 and the level of arranging at the interval on the scaffold 3 that corresponds set up in the room steel pipe 4 of encorbelmenting, and the one end of each I-steel 2 is fixed mutually with roofing 1, and concrete fixed mode is: pre-buried U type ring 5 on the roofing 1, I-steel 2 is placed on roofing 1 and is located U type ring 5, and angle steel 6 is worn to establish and is locked through nut 7 to two tops that angle steel 6,U type ring 5 was placed to the top of I-steel 2, presss from both sides between nut 7 and the angle steel 6 and is equipped with the square gasket, and the interior bottom both sides of U type ring 5 add inherent reinforcing bar 8 respectively.

As shown in fig. 4 and 5, the end of encorbelmenting of each level steel pipe 4 and the bottom that corresponds vertical jib 9 adopt the fastener to be connected, the other end of each i-steel 2 and the upper portion fixed connection who corresponds vertical jib 9, and concrete fixed mode is: the upper portion cover of vertical jib 9 is equipped with round steel ring 16, and the upper portion of vertical jib 9 welds mutually with one side inner wall of round steel ring 16, and the other side bottom of round steel ring 16 welds mutually with the top of I-steel 2, and the both sides of these a little vertical jib 9 are fixed with connecting rod 17 respectively, the connecting rod 17 of both sides adopts the fastener to connect.

As shown in fig. 3, a vertical limiting rectangular tube 11 is pre-buried in the side surface of the end structure wall 10 of the roof 1, a wood cushion block 12 is fixed at the top of the end structure wall 10 of the roof 1, an i-steel 2 is arranged at the top of the wood cushion block 12, the i-steel 2 is welded with the vertical limiting rectangular tube 11, a through-long steel tube 13 is arranged at the top of the i-steel 2, the through-long steel tube 13 is wound and fixed with the vertical limiting rectangular tube 11 through a steel rope 14, the bottom end of a first steel tube diagonal strut 15 is fixed on each i-steel 2, the bottom end of the first steel tube diagonal strut 15 is connected with the through-long steel tube 13 through a fastener, and the top end of the first steel tube diagonal strut 15 is connected with the top end of the corresponding vertical hanger rod 9 through a fastener.

As shown in fig. 1, each horizontal cantilever steel pipe 4 is connected to the top end of the second steel pipe diagonal brace 18 by a fastener, the bottom end of the second steel pipe diagonal brace 18 is connected to the floor sweeping rod of the scaffold 3 by a fastener, a wood board 19 is laid on the horizontal cantilever steel pipes 4, a guard rail 20 is connected between the vertical suspenders 9, and a dense mesh net is fully hung outside the vertical suspenders 20.

As shown in fig. 1, in order to increase the weight of one side of the i-beam, a weight 21 is fixed to one end of each i-beam 2.

The technical scheme of the utility model, this operating platform that encorbelments's I-steel is laid on the roofing, has avoided the I-steel to lay when the lower structure layer with the major structure emergence conflict lead to the I-steel to lay the different condition of interval, add the counter weight at the I-steel afterbody simultaneously to make I-steel anchor length reduce, the total length reduces, has practiced thrift the I-steel lease cost. The cantilever operation platform is convenient to mount and dismount, rapid in turnover, reusable in balance weight, I-shaped steel and steel pipes forming the operation platform, and low in cost. The overhanging operation platform is erected without being influenced by the dismantling of the inner frame of the main body structure, and the construction efficiency is greatly improved.

Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (7)

1. The utility model provides an operation platform that encorbelments for construction of roofing overlength structure of encorbelmenting, its characterized in that, it includes the I-steel of interval arrangement on the roofing and the horizontal steel pipe of encorbelmenting of interval arrangement on the scaffold frame of setting up in the room that corresponds, each the one end of I-steel is fixed mutually with the roofing, each the end of encorbelmenting of the horizontal steel pipe and the bottom that corresponds vertical jib adopt the fastener to be connected, each the other end of I-steel and the upper portion fixed connection who corresponds vertical jib, each be fixed with the bottom of first steel pipe bracing on the I-steel, the top of first steel pipe bracing and the top that corresponds vertical jib adopt the fastener to be connected, each the horizontal steel pipe of encorbelmenting adopts the fastener to be connected with the top of second steel pipe bracing, the bottom of second steel pipe bracing and the pole of sweeping the scaffold frame of encorbelmenting adopt the fastener to be connected, these a little horizontal steel pipe of encorbelmenting is laid the plank, is connected with the protection railing between these vertical jibs, and hangs dense net in the outside of these vertical jibs.

2. The overhanging operation platform for the construction of the overlong roof overhanging structure according to claim 1, wherein a U-shaped ring is pre-embedded in the roof, the I-shaped steel is placed on the roof and positioned in the U-shaped ring, angle steel is placed at the top of the I-shaped steel, the two top ends of the U-shaped ring are penetrated by the angle steel and locked by nuts, and square gaskets are clamped between the nuts and the angle steel.

3. The cantilever operation platform for construction of a roof overlong cantilever structure as claimed in claim 2, wherein reinforcing steel bars are respectively reinforced at both sides of the inner bottom of the U-shaped ring.

4. The cantilever operation platform for construction of a roof overlong cantilever structure according to claim 1, wherein a round steel ring is sleeved on the upper portion of the vertical suspension rod, the upper portion of the vertical suspension rod is welded with the inner wall of one side of the round steel ring, and the bottom of the other side of the round steel ring is welded with the top of the I-shaped steel.

5. The overhanging operation platform for the construction of the overlong roof overhanging structure of claim 4, wherein connecting rods are respectively fixed at two sides of the vertical suspenders and are connected by fasteners.

6. The overhanging operation platform for the construction of the overlong roof overhanging structure of claim 1, wherein a vertical limiting rectangular tube is pre-embedded in the side surface of the end structure wall of the roof, a wood cushion block is fixed on the top of the end structure wall of the roof, an i-shaped steel is arranged on the top of the wood cushion block and welded with the vertical limiting rectangular tube, an over-length steel tube is arranged on the top of the i-shaped steel, the over-length steel tube and the vertical limiting rectangular tube are fixed by winding a steel rope, and the bottom end of the first steel tube inclined strut is connected with the over-length steel tube by a fastener.

7. The cantilever operation platform for construction of an overlength cantilever structure of a roof as claimed in claim 1, wherein a counterweight is fixed at one end of each i-steel.

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