CN206052767U - The construction elevator basis that can be used in turn - Google Patents

Abstract

The utility model discloses a construction elevator foundation that can be turned around and aims to provide a construction elevator foundation that is easy to use. It includes a frame body composed of two mullion sides and two horizontal frame sides, two supporting bodies whose two ends are respectively connected to two mullion sides, two connecting bodies whose two ends are respectively connected to two supporting bodies, and poured on The supporting body and the connecting body form a concrete block in the frame; the sides of the mullion, the side of the horizontal frame and the connecting body are all made of channel steel; the supporting body is made of I-shaped steel; Both ends of the horizontal frame are welded with a first connecting plate, and the first connecting plate is overlapped with the mullion and connected by bolts; both ends of the support body are welded with a second connecting plate, and the second connecting plate It is overlapped with the side of the mullion and connected by bolts; the notches of the two connecting bodies are opposite to each other, and a section of the flange at both ends is cut out with a cut that is equal to the depth of the groove of the supporting body, so that the two ends of the connecting body respectively extend into the grooves of the two supporting bodies. The connecting body is connected with the supporting body by welding.

Description

Reusable Construction Elevator Foundation

technical field

The utility model relates to the technical field of installation of construction elevators, in particular to a foundation for construction elevators that can be turned around.

Background technique

Construction elevators, also known as construction elevators for construction, are often used in construction for manned and cargo-carrying construction machinery. Construction elevators are usually used in conjunction with tower cranes on construction sites. The construction elevators commonly used in building construction are mostly installed on the roof of the basement. According to the force requirements of the construction elevator, a foundation needs to be built on the roof. The conventional construction elevator foundation adopts the method of cast-in-place reinforced concrete foundation. This kind of cast-in-place reinforced concrete foundation requires On-site vertical formwork pouring needs to be put into use after the concrete has dried to meet the force requirements and supports are set at the lower end. Not only is the construction speed slow, the investment cost is high, and it cannot be put into use in a short time, but this kind of foundation is not recyclable. Utilization, the waste of steel bars and concrete is large.

Utility model content

The utility model overcomes the disadvantages of the prior art, and provides a construction elevator foundation that can be used in turnover with low input cost, fast assembly and disassembly, and convenient use.

In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

A construction elevator foundation that can be turned around, including a frame body composed of two mullion sides and two horizontal frame sides, two support bodies symmetrically arranged along the center line of the frame body and connected to the two mullion sides at both ends, Two connecting bodies arranged symmetrically along the center line of the frame body and connected to two supporting bodies at both ends, and concrete blocks poured in the frame enclosed by the supporting body and the connecting body; made of channel steel; the support body is made of I-shaped steel; the notch of the side of the mullion faces outward, and the two ends of the side of the horizontal frame are welded with the first connecting plate with connecting holes, and the first The connection plate is overlapped with the mullion side and connected by bolts; both ends of the support body are welded with a second connection plate with connection holes, and the second connection plate is overlapped with the mullion side and connected by bolts; the two connections The notches of the body are opposite and the flanges at both ends are cut off a section equal to the groove depth of the support body, so that the two ends of the connecting body respectively extend into the grooves of the two supporting bodies, and the connecting body is connected with the supporting body by welding.

Preferably, one end of the supporting body is provided with a lifting ear.

Preferably, the connecting body is made of 30# light channel steel.

Preferably, both the sides of the mullion and the sides of the horizontal frame are made of 30# light channel steel.

Preferably, the support body is made of 30# light I-beam.

Compared with the prior art, the utility model has the following advantages:

The construction elevator foundation of the utility model can be prefabricated, and then transported to the construction site for installation. After the construction elevator is installed on the top plate of the basement, the force of the section steel will be directly transmitted to the structural beams, without supporting and reinforcing them, and the foundation can be assembled and disassembled quickly. , There is no loss during use, and it can be used for the same type of construction elevator for multiple turnovers.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a sectional view of A-A in Fig. 1 .

Fig. 3 is a partial schematic diagram after the first connecting plate is connected to the side of the horizontal frame.

Fig. 4 is a partial schematic view after the second connecting plate is connected to the supporting body.

Fig. 5 is a partial schematic diagram of the linker.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The construction elevator foundation that can be turned around as shown in Figure 1-5 includes a frame body 3 composed of two mullion sides 2 and two horizontal frame sides 1, and the two sides are arranged symmetrically along the center line of the frame body 3 and connected to two sides at both ends. The support body 4 on the side 2 of the mullion, two connecting bodies 5 arranged symmetrically along the center line of the frame body 3 and connected to the two supporting bodies 4 at both ends, and the concrete blocks poured in the frame enclosed by the supporting body 4 and the connecting body 5 6; the mullion side 2, the horizontal frame side 1 and the connecting body 5 are all made of channel steel; the support body 4 is made of I-beam; the notch of the mullion side 2 faces outward (the frame body The two ends of the horizontal frame side 1 are welded with the first connecting plate 7 with connecting holes, and the first connecting plate 7 is overlapped with the vertical frame side 2 and connected by bolts; the two sides of the support body 4 The ends are welded with a second connecting plate 8 with connecting holes, and the second connecting plate 8 is overlapped with the mullion side 2 and connected by bolts; 4 grooves with equal depth cuts, so that the two ends of the connecting body 5 extend into the grooves of the two supporting bodies 4 respectively, and the connecting body 5 is connected with the supporting body 4 by welding.

One end of the support body 4 is provided with a lifting ear 9 .

The connecting body 5 is made of 30# light channel steel.

Both the vertical frame side 2 and the horizontal frame side 1 are made of 30# light channel steel.

The support body 4 is made of 30# light I-beam.

The construction elevator foundation of the utility model can be prefabricated, and then transported to the construction site for installation. After the construction elevator is installed on the top plate of the basement, the force of the section steel will be directly transmitted to the structural beams, without supporting and reinforcing them, and the foundation can be assembled and disassembled quickly. , There is no loss during use, and it can be used for the same type of construction elevator for multiple turnovers.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (5)

1. a kind of construction elevator being used in turn is basic, it is characterised in that：Including by two munnion sides and two transverse frame edge structures Into frame body, two are symmetrical arranged along frame body center line and two ends connect the supporter on two munnion sides respectively, and two along frame Support body center line is symmetrical arranged and two ends connect the connector of two supporters respectively, and pours and surround frame in supporter and connector Internal concrete block；The munnion side, transverse frame edge and connector are made by channel-section steel；The supporter is made up of I-steel； Outwardly, the two ends of the transverse frame edge are welded with the first connecting plate with connecting hole, and the first connection to the notch on the munnion side Plate is with munnion edge lap and is bolted；The two ends of the supporter are welded with the second connecting plate with connecting hole, and Second connecting plate is with munnion edge lap and is bolted；The notch of two connectors is relative and the edges of a wing of two ends cut off one section with The equal otch of supporter groove depth, makes the two ends of connector be respectively protruding in the groove of two supporters, and connector is by welding and props up Support body connects.

2. the construction elevator basis that can be used in turn according to claim 1, it is characterised in that：One end of the supporter sets It is equipped with hanger.

3. the construction elevator being used in turn according to claim 1 or claim 2 is basic, it is characterised in that：The connector is adopted 30# thin-wall channels are made.

4. the construction elevator basis that can be used in turn according to claim 3, it is characterised in that：The munnion side and transverse frame edge Made using 30# thin-wall channels.

5. the construction elevator basis that can be used in turn according to claim 4, it is characterised in that：The supporter adopts 30# Lightweight I-beam is made.