CN220599233U - Auxiliary device for installing prefabricated balcony boards - Google Patents

Abstract

The utility model relates to a prefabricated balcony board installation auxiliary device, comprising: the lifting platform is connected to the base in a sliding manner, the hydraulic cylinder is fixedly connected to the base, the output end of the hydraulic cylinder is fixedly connected to the lower surface of the lifting platform, the side plate is connected to the lifting platform in a sliding manner, the screw is connected to the side plate in a threaded manner, the screw is coaxially and fixedly connected to the output end of the motor, and the motor is fixedly connected to the lower surface of the lifting platform; the top of the side plate is provided with a first laser locator, and one side of the lifting table is provided with a second laser locator; the side surface of the base is respectively provided with a hydraulic pump station and a control unit; the device adopts a base to match with a lifting table to install the prefabricated balcony boards by lifting on the ground, so that shaking caused by lifting is avoided, and the laser positioning device is used for improving the installation precision; the movable base is convenient for move in the building group, so that the cost of installing the hoisting equipment is saved, and the economic applicability of the installation of the prefabricated balcony slab is improved.

Description

Auxiliary device for installing prefabricated balcony boards

[ field of technology ]

The utility model relates to an auxiliary device for installing a prefabricated balcony plate, and belongs to the technical field of auxiliary tools for installing prefabricated parts.

[ background Art ]

The prefabricated balcony boards are common structural members in the field of building construction, and the traditional installation steps comprise hoisting the balcony boards in place, stopping adjustment, closing the balcony boards to a building body after the balcony boards are stable, and then reinforcing and installing the balcony boards in place; when facing the construction of the low building group with high density, firstly, the space-limited hoisting equipment is inconvenient to spread, secondly, for the low building, the cost of using the high-altitude hoisting operation equipment is high, the construction economy and applicability of hoisting the balcony boards for the low building are poor, and in addition, the problem of inaccurate installation and positioning caused by the shaking of the prefabricated balcony boards in the hoisting process exists in the traditional hoisting and installing method.

[ utility model ]

According to the defects in the related art, the technical problems to be solved by the utility model are as follows: in order to solve the problems, a prefabricated balcony board installation auxiliary device is provided.

The utility model relates to a prefabricated balcony board installation auxiliary device, which comprises: the lifting platform is connected to the base in a sliding mode, a hydraulic cylinder is fixedly connected to the base, the output end of the hydraulic cylinder is fixedly connected to the lower face of the lifting platform, a side plate is connected to the lifting platform in a sliding mode, a screw is connected to the side plate in a threaded mode, the screw is coaxially and fixedly connected to the output end of a motor, and the motor is fixedly connected to the lower face of the lifting platform.

The top of the side plate is provided with a first laser positioner, and one side of the lifting table is provided with a second laser positioner.

The side of the base is respectively provided with a hydraulic pump station and a control unit, and the first laser locator, the second laser locator and the hydraulic pump station are respectively and electrically connected with the control unit.

Optionally, the base is provided with a vertical rod, a chute is vertically arranged on the vertical rod, and the lifting platform is slidably connected in the chute; the pole setting one side fixedly connected with handle, be provided with the universal wheel below the base.

Optionally, a roller is hinged on the lifting table, and the cylindrical side surface of the roller protrudes out of the plane of the lifting table; the rollers rotate in the sliding direction of the side plates.

Optionally, the second laser positioner is arranged on one side, far away from the upright rod, of the lifting platform.

Optionally, a guide groove is formed in the lifting platform, and the side plate is slidably connected in the guide groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the auxiliary device for installing the prefabricated balcony slab, the prefabricated balcony slab is installed by adopting a method of lifting the prefabricated balcony slab on the ground by adopting the base and the lifting table, so that shaking caused by lifting is avoided, and meanwhile, the installation precision is improved by a laser positioner in an auxiliary mode; the movable base is convenient for move in the building group, so that the cost of installing the hoisting equipment is saved, and the economic applicability of the installation of the prefabricated balcony slab is improved.

[ description of the drawings ]

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1: the structure of the utility model is schematically shown;

fig. 2: the structure of the utility model is schematically shown:

fig. 3: the structure of the utility model is schematically shown;

fig. 4: the side plates are schematically structured.

In the figure:

1. a base and a vertical rod 1.1;

2. the lifting table, the rollers 2.1 and the guide grooves 2.2;

3. a side plate;

4. a hydraulic cylinder;

5. a first laser locator 5.1 and a second laser locator 5.2;

6. a motor;

7. a screw;

8. a hydraulic pump station;

9. and a control unit.

[ detailed description ] of the utility model

The utility model is further described with reference to the drawings and detailed description which follow:

the present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

As shown in fig. 1-4, a prefabricated balcony installation aid comprising: the lifting platform 2 of sliding connection on base 1, fixedly connected with pneumatic cylinder 4 on the base 1, pneumatic cylinder 4 output fixed connection in below the lifting platform 2, sliding connection has curb plate 3 on the lifting platform 2, threaded connection has screw rod 7 on the curb plate 3, the coaxial fixed connection of screw rod 7 is in motor 6 output, motor 6 fixed connection in below the lifting platform 2.

The top of the side plate 3 is provided with a first laser locator 5.1, and one side of the lifting table 2 is provided with a second laser locator 5.2.

The side of the base 1 is respectively provided with a hydraulic pump station 8 and a control unit 9, and the first laser locator 5.1, the second laser locator 5.2 and the hydraulic pump station 8 are respectively and electrically connected with the control unit 9.

In this embodiment, the base 1 is a frame structure formed by welding structural steel, 2 upright posts 1.1 are vertically welded on the base 1, the upright posts 1.1 are parallel to each other, a T-shaped chute is vertically formed on the upright posts 1.1, and the lifting platform 2 is slidably connected in the chute; the handle 1.2 is fixedly connected to one side of the upright 1.1, universal wheels are arranged below the base 1, and the handle 1.2 provides a gripping point so as to control the base 1 to move.

The roller 2.1 is hinged on the lifting table 2, preferably, the roller 2.1 is made of engineering plastics, a bearing is arranged at the hinged position of the roller 2.1, and the cylindrical side surface of the roller 2.1 protrudes upwards from the plane of the lifting table 2; the roller 2.1 rotates along the sliding direction of the side plate 3, and the roller 2.1 has the functions of: the direct contact between the balcony boards and the upper surface of the lifting platform 2 is avoided, so that the plane friction between the balcony boards and the lifting platform 2 is changed into rolling friction to reduce the resistance of the balcony boards to move on the lifting platform 2, and the balcony boards can be conveniently adjusted in position.

The type of the first laser locator 5.1 emitting laser is a vertical straight line, and the second laser locator 5.2 is arranged on one side, far away from the upright 1.1, of the lifting table 2; the second laser locator 5.2 emits laser light of the type transverse to the word line.

A guide groove 2.2 is formed in the lifting table 2, and the side plate 3 is connected in the guide groove 2.2 in a sliding manner; in the embodiment, the side plates 3, the screw rods 7 and the motor 6 are arranged in pairs.

When the prefabricated balcony slab is installed, the prefabricated balcony slab is placed on the lifting table 2, the control unit 9 is operated to enable the motor 6 to be powered on and then drive the screw rod 7 to rotate, so that the side plate 3 moves along the guide groove 2.2 on the lifting table 2, when the side plate 3 is attached to the side surface of the balcony slab, the balcony slab can be driven to roll on the roller 2.1, the left and right positions of the balcony slab are adjusted, the control hydraulic cylinder 4 drives the lifting table 2 to adjust the upper and lower positions of the balcony slab, and meanwhile, the laser positioner is used for assisting in determining whether the position of the balcony slab is proper or not, and the positioning principle of the laser positioner is as follows: starting the first laser positioner 5.1 and the second laser positioner 5.2 through the control unit 9, wherein the second laser positioner 5.2 is closely attached to the lower edge of the balcony slab, and the emitted transverse line represents the outline of the lower edge of the balcony slab; the first laser locator 5.1 is located against the side of the balcony slab and emits a vertical line representing the balcony slab side profile.

The laser rays are projected onto the wall surface to form a contour surrounded by light rays, an operator aligns the installation position of the balcony plate on the building body according to the contour, and after the position alignment, the operator pushes the base 1 to drive the balcony plate to approach the building body until the installation requirement is met.

The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A prefabricated balcony board installation auxiliary device, its characterized in that:

comprising the following steps: the lifting platform (2) is connected onto the base (1) in a sliding manner, the hydraulic cylinder (4) is fixedly connected onto the base (1), the output end of the hydraulic cylinder (4) is fixedly connected onto the lower surface of the lifting platform (2), the side plate (3) is connected onto the lifting platform (2) in a sliding manner, the screw (7) is connected onto the side plate (3) in a threaded manner, the screw (7) is coaxially and fixedly connected onto the output end of the motor (6), and the motor (6) is fixedly connected onto the lower surface of the lifting platform (2);

the top of the side plate (3) is provided with a first laser positioner (5.1), and one side of the lifting table (2) is provided with a second laser positioner (5.2);

the side of the base (1) is provided with a hydraulic pump station (8) and a control unit (9) respectively, and the first laser locator (5.1), the second laser locator (5.2) and the hydraulic pump station (8) are electrically connected to the control unit (9) respectively.

2. A prefabricated balcony installation aid according to claim 1, wherein:

the base (1) is provided with a vertical rod (1.1), a chute is vertically formed in the vertical rod (1.1), and the lifting table (2) is connected in the chute in a sliding manner; one side of the vertical rod (1.1) is fixedly connected with a handle (1.2), and a universal wheel is arranged below the base (1).

3. A prefabricated balcony installation aid according to claim 1, wherein:

a roller (2.1) is hinged on the lifting table (2), and the cylindrical side surface of the roller (2.1) protrudes out of the plane of the lifting table (2); the roller (2.1) rotates along the sliding direction of the side plate (3).

4. A prefabricated balcony installation aid according to claim 1, wherein:

the second laser positioner (5.2) is arranged on one side, far away from the vertical rod (1.1), of the lifting table (2).

5. A prefabricated balcony installation aid according to claim 1, wherein:

the lifting table (2) is provided with a guide groove (2.2), and the side plate (3) is connected in the guide groove (2.2) in a sliding way.