CN209957286U - A simple installation device of a liftable boom - Google Patents

Abstract

The utility model discloses a lifting simple hanger rod mounting device which comprises a supporting device, a fixed pulley, a steel wire rope, a plurality of telescopic diagonal support rods and a plurality of telescopic diagonal support rods, wherein the supporting device comprises a supporting upright post, a supporting bottom plate and a supporting end plate, the supporting upright post is perpendicular to the ground, the supporting bottom plate is perpendicularly arranged at the bottom of the supporting upright post, the supporting end plate is perpendicularly arranged at the top of the supporting upright post, the fixed pulley is arranged at the top end of the supporting device and is fixed at the lower end of the supporting end plate, the steel wire rope is wound on the fixed pulley, the tensile direction end of the steel wire rope is connected with an external winch, the free end of the steel wire rope is connected with the hanger rod, and the telescopic diagonal support rods are arranged between the supporting bottom plate and the supporting end plate. The utility model is suitable for the installation of suspenders with various heights, has the characteristics of safety, stability and labor saving, and has the characteristics of storage and storage without excessive occupation of space.

Description

A simple installation device of a liftable boom

technical field

The utility model belongs to the technical field of construction auxiliary equipment, and relates to a simple installation device for a liftable boom.

Background technique

In modern industrial buildings and civil buildings, in order to improve the comfort and beauty to a greater extent, most of them will decorate the interior and exterior of the buildings. In the process of installation and decoration, the ceiling is one of the important projects. As the connection medium between the structure and the ceiling, its installation quality directly affects the installation quality of the entire ceiling. There are various installation methods for the installation of the suspension rod according to the height and weight of the ceiling. The length of the suspension rod is determined according to the actual needs of the project. The traditional method is to use machinery to drill holes at the bottom of the board, and the construction personnel need to climb up the ladder and manually screw the boom with sliding wire into the drilled hole, which is not only slow in work efficiency and easy to hurt hands, but also when the top board is high. It is not easy to operate, the construction is unsafe, and the boom is not easy to tighten. Therefore, there is a need for a safe and practical simple installation device for booms, which can be applied to the installation of booms of various heights, and has the characteristics of safety, stability and labor saving. Demonstrate practicality in an efficient space and guarantee personal safety.

Utility model content

The purpose of the present utility model is to provide a simple installation device for lifting and lowering rods, so as to at least solve the problems of high labor cost, slow work efficiency and unsafe construction in the prior art for hanging rod installation, and at the same time, it can solve the problems of hanging rods in the prior art. The installation of the rod is not easy to tighten and the installation is not easy to operate. It is also suitable for the installation of booms of various heights. It can be stored and stored without taking up too much space.

In order to solve the above-mentioned problems, the present utility model provides a simple installation device for lifting and lowering rods, and its technical scheme is as follows:

A simple installation device for a liftable boom, characterized in that it includes a support device, the support device includes a support column, a support base plate and a support end plate, the support column is perpendicular to the ground, and the support base plate is vertically arranged on the ground. The bottom of the support column, the support end plate is vertically arranged on the top of the support column; the fixed pulley, the fixed pulley is arranged at the top of the support device, and the fixed pulley is fixed on the support end plate. the lower end; the wire rope, the wire rope is wound on the fixed pulley, the tension direction end of the wire rope is connected with the external hoist, and the free end of the wire rope is connected with the boom; a plurality of retractable oblique support rods, a plurality of the A telescopic oblique support rod is arranged between the support bottom plate and the support end plate.

The above-mentioned simple installation device for a liftable boom, further preferably, the support column includes an upper fixing rod, the upper end of the upper fixing rod is welded and fixed to the support end plate, and the lower end of the upper fixing rod is welded and fixed. A hinge shaft is provided; a lower fixing rod, the lower end of the lower fixing rod is welded and fixed with the support base plate, the upper end of the lower fixing rod is provided with a hinge shaft; a lifting rod, two ends of the lifting rod are respectively connected with the The lower end of the upper fixing rod is hinged with the upper end of the lower fixing rod.

The above-mentioned simple installation device for a liftable boom is further preferably: connecting components are provided at both ends of the lifter.

The above-mentioned simple installation device for a lifting rod that can be raised and lowered is further preferably: a limit button is further included, and the limit button is connected to the control end of the lift rod.

The above-mentioned simple installation device for lifting and lowering boom is further preferably: the limit button is a multi-gear limit button.

As mentioned above, it is further preferable that the retractable oblique support rod includes an upper support rod, and the upper end of the upper support rod is fixed in the middle of the left edge of the support end plate. point position; middle support rod, the upper end of the middle support rod is connected with the lower end of the upper support rod; lower support rod, the upper end of the lower support rod is connected with the lower end of the middle support rod, the lower support rod The lower end of the lower support is fixed on the left edge of the support base plate, a plurality of the lower support rods are fixed on the left edge of the support base plate at an even interval, and the lower support rods shrink to the inside of the middle support rod when they shrink, When the middle support rod is retracted, it is retracted to the inside of the upper support rod.

The above-mentioned simple installation device for lifting and lowering booms, further preferably, the bottom of the support base plate is provided with a non-slip pad.

The above-mentioned simple installation device for a liftable boom is further preferably: a boom joint is connected to the free end of the wire rope.

Analysis shows that, compared with the prior art, the advantages and beneficial effects of the present utility model are:

1. The support column of a simple installation device for lifting and lowering rods provided by the present utility model includes an upper fixing rod, a lower fixing rod and a lifting rod; the present utility model adopts a way of setting the lifting rod to connect with the upper fixing rod and the lower fixing rod , so that the supporting column of the utility model has strong stability, which can not only ensure the safety of construction, but also be suitable for the installation of suspension rods of various heights.

2. The simple installation device of a liftable suspension rod provided by the utility model includes a plurality of retractable inclined support rods, which are arranged between the support bottom plate and the support end plate; the telescopic inclined support rods are divided into upper support rods, middle support rods The rod and the lower support rod, the two ends of the middle support rod are connected with the upper support rod and the lower support rod, the lower support rod shrinks to the inside of the middle support rod when it shrinks, and the middle support rod shrinks to the inside of the upper support rod when it shrinks; The way in which a plurality of retractable oblique support rods are connected to the support bottom plate and the support end plate, and the plurality of retractable oblique support rods and the lifting rods in the support column are used in coordination and cooperation between the support bottom plate and the support end plate, so that the utility model can be applied The installation of hanger rods at various heights can also share the load-bearing weight of the supporting columns, so as to ensure the safety and stability of the device. Moreover, the utility model can be stored without taking up too much space.

3. The simple installation device of a liftable boom provided by the present invention includes a limit button, which is connected with the control end of the lift rod and is a multi-gear limit button. The utility model adopts the way of setting multi-gear limit buttons to be connected with the control end of the lifting rod to adjust the height of the lifting rod, so as to realize the installation of suspension rods of various heights.

4. The simple installation device of a liftable boom provided by the utility model includes a non-slip pad, which is arranged at the bottom of the support base plate, which can increase the friction between the support base plate and the ground, and ensure the stability and safety of the construction process. .

Description of drawings

FIG. 1 is a schematic front view of the structure of a simple installation device for a liftable boom according to the present invention.

FIG. 2 is a left-view structural schematic diagram of a simple installation device for a liftable boom according to the present invention.

In the figure: 1-support device; 11-support column; 12-support bottom plate; 13-support end plate; 111-upper fixing rod; 112-lifting rod; 113-lower fixing rod; 2-fixed pulley; 3-steel wire rope; 4- retractable inclined support rod; 41- upper support rod; 42- middle support rod; 43- lower support rod; 5- anti-skid pad; 6- boom joint; 7- limit button.

Detailed ways

The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 and FIG. 2 , a simple installation device for a liftable boom in a preferred embodiment of the present invention mainly includes a support device 1, and the support device 1 includes a support column 11, a support bottom plate 12 and a support end plate 13. The direction of the column 11 is perpendicular to the ground, the supporting bottom plate 12 is vertically arranged at the bottom of the supporting column 11, and the supporting end plate 13 is vertically arranged at the top of the supporting column 11; Fixed on the lower end of the support end plate 13; wire rope 3, the wire rope 3 is wound on the fixed pulley 2, the tensile direction end of the wire rope 3 is connected with the external hoist, and the free end of the wire rope 3 is connected with the boom; a plurality of retractable oblique support rods 4 , a plurality of retractable oblique support rods 4 are arranged between the support bottom plate 12 and the support end plate 13 .

All in all, as shown in FIG. 1 , the supporting column 11 of the present invention includes an upper fixing rod 111 , a lower fixing rod 113 and a lifting rod 112 ; A hinge shaft is provided; the lower end of the lower fixing rod 113 is welded and fixed with the support base plate 12 , and the upper end of the lower fixing rod 113 is provided with a hinge shaft; Hinged; the utility model adopts the way of setting the lifting rod 112 to connect with the upper fixing rod 111 and the lower fixing rod 113, so that the supporting column 11 of the utility model has strong stability, which can not only ensure the safety of construction, but also be suitable for various heights. rod installation.

In order to be suitable for the installation of various height booms, and at the same time to share the load-bearing weight of the support column 11 to ensure the safety and stability of the device, as shown in FIGS. The installation device includes a plurality of telescopic inclined support rods 4, which are arranged between the support bottom plate 12 and the support end plate 13. The telescopic inclined support rod 4 includes an upper support rod 41, and the upper end of the upper support rod 41 is fixed on the support end plate 13. The midpoint position of the left edge; the middle support rod 42, the upper end of the middle support rod 42 is connected with the lower end of the upper support rod 41; the lower support rod 43, the upper end of the lower support rod 43 is connected with the lower end of the middle support rod 42, the lower support The lower end of the rod 43 is fixed on the left edge of the support base plate 12, and a plurality of lower support rods 43 are fixed on the left edge of the support base plate 12 evenly at intervals. 42 shrinks to the inside of the upper support rod 41 when it is retracted; the present invention adopts the way of setting a plurality of retractable inclined support rods 4 to connect the support bottom plate 12 and the support end plate 13, and the plurality of retractable inclined support rods 4 and the support column 11 are lifted and lowered. The rods 112 are used to support the bottom plate 12 and the support end plates 13, so that the utility model can be applied to the installation of various height booms, and at the same time can share the load-bearing weight of the support columns 11, so as to ensure the safety and stability of the device. Therefore, the utility model can be stored and stored without taking up too much space.

In order to strengthen the stability of the device of the present invention, as shown in FIG. 2 , the upper ends of the plurality of telescopic inclined support rods 4 are fixed at the midpoint of the left edge of the support end plate 13 , and the upper ends of the plurality of telescopic inclined support rods 4 are The lower ends are evenly fixed on the left edge of the support bottom plate 12 , that is, the plurality of retractable oblique support rods 4 of the present invention are connected between the support end plate 13 and the support bottom plate 12 to form a triangular shape.

The supporting column 11 of the present invention is a height-adjustable supporting column 11. In order to ensure the bearing capacity of the supporting column 11 and the stability of the device, the supporting column 11 of the present invention is divided into an upper fixing rod 111, a lower fixing rod 113 and a The lifting rod 112, the two ends of the lifting rod 112 are provided with connecting components, the utility model adopts the upper fixing rod 111 and the lower fixing rod 113 to be welded and fixed with the supporting end plate 13 and the supporting bottom plate 12 respectively, and the two ends of the lifting rod 112 are respectively connected with The lower end of the upper fixing rod 111 and the upper end of the lower fixing rod 113 are hingedly connected to each other to ensure the bearing capacity and stability of the supporting column 11 .

In order to realize the installation of various height booms, as shown in FIG. 1 , the present invention includes a limit button 7, which is connected to the control end of the lift rod 112 and is a multi-gear limit button for adjusting the lift rod. 112 height. In the present invention, the control method between the limit button 7 and the lift rod 112 is a conventional means, and the multi-gear limit button is the prior art, which can be realized by using existing products.

In order to increase the friction between the supporting bottom plate 12 and the ground and ensure the stability and safety of the construction process, as shown in FIG. The free end is connected with a boom joint 6 for connecting with the boom.

In order to save storage space, after using the device, the multi-gear limit button 7 can be adjusted to adjust the height of the lift rod 112 to the lowest level. It is retracted to the inside of the middle support rod 42 , and the middle support rod 42 is retracted to the inside of the upper support rod 41 .

As shown in Figure 1 and Figure 2, the operation process of the present utility model is described in detail below:

Step 1, according to the height of the boom to be installed, adjust the lift rod 112 to a suitable height through the multi-gear limit button 7;

In step 2, the boom is connected to the boom joint 6, and one end of the wire rope 3 is connected to the boom joint 6 and passes through the anchor pipe on which the boom is to be installed, and then bypasses the fixed pulley 2 on the support end plate 13 and is connected to the external winch;

Step 3, start the external hoist, pull up the boom from the plane by pulling the wire rope 3 until it passes through the anchor pipe where the boom is installed, and finally use the anchor to anchor the boom.

Analysis shows that, compared with the prior art, the advantages and beneficial effects of the present utility model are:

1. The support column 11 of a simple installation device for lifting and lowering rods provided by the present invention includes an upper fixing rod 111, a lower fixing rod 113 and a lifting rod 112; The connection method of the lower fixing rods 113 makes the supporting column 11 of the present invention strong in stability, which not only ensures the safety of construction, but also is suitable for the installation of suspension rods of various heights.

2. The simple installation device of a liftable suspension rod provided by the present utility model includes a plurality of telescopic inclined support rods 4, which are arranged between the support bottom plate 12 and the support end plate 13; the telescopic inclined support rods 4 are divided into upper supports The rod 41, the middle support rod 42 and the lower support rod 43, the two ends of the middle support rod 42 are connected with the upper support rod 41 and the lower support rod 43. When retracted, it shrinks to the inside of the upper support rod 41; the present invention adopts the method of setting a plurality of retractable oblique support rods 4 to connect the support bottom plate 12 and the support end plate 13, and the plurality of retractable oblique support rods 4 and the lifting rods in the support column 11 are used. 112 is used in coordination between the support bottom plate 12 and the support end plate 13, so that the utility model can be applied to the installation of various height booms, and at the same time can share the load-bearing weight of the support column 11, so as to ensure the safety and stability of the device, and furthermore The utility model can be stored and stored without taking up too much space.

3. The simple installation device of a liftable boom provided by the present invention includes a limit button 7 , which is connected to the control end of the lift rod 112 and is a multi-gear limit button 7 . In the present invention, the height of the lifting rod 112 is adjusted by setting the multi-gear limit button 7 to be connected with the control end of the lifting rod 112 , thereby realizing the installation of suspension rods of various heights.

4. The simple installation device of a liftable boom provided by the present invention includes a non-slip pad 5, which is arranged at the bottom of the support base plate 12, which can increase the friction between the support base plate 12 and the ground, and ensure the stability of the construction process. sex and safety.

It can be known from the technical common sense that the present invention can be realized by other embodiments without departing from its spirit or essential characteristics. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims (8)

1. The utility model provides a simple and easy installation device of jib of liftable which characterized in that includes:

the supporting device comprises a supporting upright post, a supporting bottom plate and a supporting end plate, the supporting upright post is vertical to the ground, the supporting bottom plate is vertically arranged at the bottom of the supporting upright post, and the supporting end plate is vertically arranged at the top of the supporting upright post;

the fixed pulley is arranged at the top end of the supporting device and fixed at the lower end of the supporting end plate;

the steel wire rope is wound on the fixed pulley, the tension direction end of the steel wire rope is connected with an external winch, and the free end of the steel wire rope is connected with the suspender;

the telescopic oblique supporting rods are arranged between the supporting bottom plate and the supporting end plates.

2. The liftable simple boom mounting apparatus of claim 1, wherein said support column comprises:

the upper end of the upper fixing rod is welded and fixed with the supporting end plate, and a hinge shaft is arranged at the lower end of the upper fixing rod;

the lower end of the lower fixing rod is fixedly welded with the supporting bottom plate, and a hinged shaft is arranged at the upper end of the lower fixing rod;

and the two ends of the lifting rod are respectively hinged with the lower end of the upper fixing rod and the upper end of the lower fixing rod.

3. The liftable simple mounting device for the suspender as claimed in claim 2, wherein the two ends of the lifting rod are provided with connecting components.

4. The liftable simple mounting device for a boom of claim 2, further comprising:

a limit button coupled to the control end of the lifter.

5. The liftable simple boom mounting apparatus of claim 4, wherein said limit button is a multi-position limit button.

6. The liftable simple boom mounting device of claim 1, wherein the telescopic diagonal support rod comprises:

the upper end of the upper supporting rod is fixed at the midpoint of the left edge of the supporting end plate;

the upper end of the middle supporting rod is connected with the lower end of the upper supporting rod;

the upper end of the lower supporting rod is connected with the lower end of the middle supporting rod, the lower end of the lower supporting rod is fixed to the left side edge of the supporting bottom plate, the lower supporting rod is evenly fixed to the left side edge of the supporting bottom plate at intervals, the lower supporting rod contracts to the interior of the middle supporting rod when contracting, and the middle supporting rod contracts to the interior of the upper supporting rod when contracting.

7. The liftable simple mounting device for a suspender of claim 1, wherein the bottom of the supporting base plate is provided with a non-slip mat.

8. The liftable simple boom mounting device of claim 1, wherein a boom joint is connected to a free end of the wire rope.

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