CN211850704U - A suspension type moving platform for steel construction installation - Google Patents

Abstract

The utility model discloses a suspension type moving platform for steel construction installation, including backup pad, preceding steel frame, back steel frame and moving platform board, the bottom four corners position of backup pad is installed and is removed the wheel, steel frame and back steel frame before the upper portion front and back end of backup pad is installed respectively, two are installed respectively to preceding steel frame and back steel frame's upper end and lower extreme and are gone up drive gear and two lower drive gears, it is provided with drive chain to go up between drive gear and the lower drive gear, go up drive gear and pass through drive chain transmission with lower drive gear and connect, two be provided with moving platform board between the drive chain, moving platform board's both sides are provided with the chain clamp. The utility model discloses a set up and remove wheel, drive chain, belt drive mechanism, driving motor and direction handle, the suspension type moving platform who has solved current steel structural installation occupies that the volume is great, removes inconvenient problem.

Description

A suspended mobile platform for steel structure installation

technical field

The utility model relates to the technical field of steel structures, in particular to a suspended mobile platform used for the installation of steel structures.

Background technique

With the rapid development of the national economy and the improvement of people's living standards, engineering construction is being carried out in various places. At present, the structural system of super high-rise buildings is generally a core tube-steel frame structure, and the outer frame is provided with an outer frame beam. During the construction process In order to ensure the rapid construction of the steel structure, the construction materials such as welding machines, oxygen cylinders, acetylene cylinders and other construction materials required for the steel structure installation must be guaranteed. Rapid turnover at the construction site. At present, the traditional materials used for steel structure installation are hoisted to the construction surface by hoisting machinery, or moved by manual handling, but the existing methods are time-consuming and labor-intensive, and the operation It is unsafe and the efficiency of material transfer is low. Therefore, the existing patent number is CN 207418218U, which discloses a suspended mobile platform for steel structure installation. It is necessary to improve the existing technology to solve the problem that the existing technology occupies a large volume and is inconvenient to move. above problem.

Utility model content

(1) Technical problems solved

The purpose of the present utility model is to provide a suspended mobile platform for steel structure installation, which solves the problems of the above-mentioned background technology that the existing suspended mobile platform installed by steel structure occupies a large volume and is inconvenient to move.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a suspended mobile platform for steel structure installation, comprising a support plate, a front steel structure frame, a rear steel structure frame and a mobile platform plate, the bottom of the support plate is A moving wheel is installed at the four corners of the end, the upper front and rear ends of the support plate are respectively installed with a front steel structure frame and a rear steel structure frame, and two upper and lower ends of the front steel structure frame and the rear steel structure frame are installed respectively. A driving gear and two lower transmission gears, a transmission chain is arranged between the upper transmission gear and the lower transmission gear, the upper transmission gear and the lower transmission gear are connected by a transmission chain, and a transmission chain is arranged between the two transmission chains. The mobile platform plate, the two sides of the mobile platform plate are provided with chain clips, the chain clips are fixed on the transmission chain, the upper ends of the front steel structure frame and the rear steel structure frame are provided with transmission motors, and the transmission motors A belt transmission mechanism is arranged between the upper transmission gear and the belt transmission mechanism. The belt transmission mechanism includes a driving pulley, a driven pulley and a belt. The driving pulley is installed at the output end of the transmission motor, and the driven pulley is installed at the With the shaft end of the upper transmission gear, a belt is arranged between the driving pulley and the driven pulley, and the driving pulley and the driven pulley are connected by belt transmission.

Preferably, a PLC controller is installed on one side of the front steel structure frame, and the output end of the PLC controller is electrically connected to the input end of the transmission motor.

Preferably, a direction handle is installed at the rear end of the support plate, and a rubber anti-skid sleeve is bound on the direction handle.

Preferably, the upper end of the support plate is provided with an electric box just below the front steel structure frame, and the output end of the electric box is electrically connected to the input end of the PLC controller.

Preferably, the upper end of the mobile platform plate is provided with a guardrail, and a guard door is provided at the middle position of the front end of the guardrail.

Preferably, the surface of the moving platform board is provided with anti-skid stripes, the anti-skid stripes include longitudinal stripes and transverse stripes, and the longitudinal stripes and the transverse stripes are alternately arranged.

(3) Beneficial effects

Compared with the prior art, the beneficial effects of the present utility model are:

(1) The suspended mobile platform for steel structure installation is provided with a transmission chain, a belt transmission mechanism and a transmission motor. The transmission motor drives the upper transmission gear to rotate through the belt transmission mechanism, and then drives the transmission through the upper transmission gear and the lower transmission gear. The chain moves, and the moving platform is driven by the transmission chain to move up and down, so as to realize the upward delivery of materials, which is convenient for personnel to use.

(2) The suspended mobile platform used for steel structure installation is provided with a moving wheel and a direction handle, the moving wheel can drive the device to move quickly, which is convenient for personnel to move the device to a designated position, and the setting of the direction handle is convenient for personnel to hold. , the direction of the movement of the control device, compared with the existing technology, the utility model has higher flexibility and is more convenient to use

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is the side view of the utility model;

FIG. 3 is a top view of the mobile platform board of the present invention.

The reference signs in the figure are: 1, supporting plate; 2, moving wheel; 3, front steel structure frame; 4, rear steel structure frame; 5, upper transmission gear; 6, lower transmission gear; 7, transmission chain; 8, Belt transmission mechanism; 9. Transmission motor; 10. Driving pulley; 11. Driven pulley; 12. Belt; 13. Mobile platform plate; 14. Chain clip; 15. Guardrail; 16. Guard door; 17. Direction Handle; 18, PLC controller; 19, electric box; 20, anti-skid stripes; 21, rubber anti-skid sleeve.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, an embodiment provided by the present invention: a suspended mobile platform for steel structure installation, comprising a support plate 1, a front steel structure frame 3, a rear steel structure frame 4 and a mobile platform plate 13. The moving wheels 2 are installed at the four corners of the bottom end of the support plate 1, and the front steel structure frame 3 and the rear steel structure frame 4 are respectively installed on the upper front and rear ends of the support plate 1. The front steel structure frame 3 and the rear steel structure frame 4 The upper end and the lower end are respectively installed with two upper transmission gears 5 and two lower transmission gears 6, a transmission chain 7 is arranged between the upper transmission gear 5 and the lower transmission gear 6, and the upper transmission gear 5 and the lower transmission gear 6 pass through the transmission chain 7. In the transmission connection, a mobile platform plate 13 is arranged between the two transmission chains 7, and chain clips 14 are arranged on both sides of the mobile platform plate 13. The chain clips 14 are fixed on the transmission chain 7. The front steel structure frame 3 and the rear steel structure frame The upper end of 4 is provided with a transmission motor 9, and a belt transmission mechanism 8 is provided between the transmission motor 9 and the upper transmission gear 5. The belt transmission mechanism 8 includes a driving pulley 10, a driven pulley 11 and a belt 12, and the driving pulley 10 Installed on the output end of the transmission motor 9, the driven pulley 11 is installed on the shaft end of the upper transmission gear 5, a belt 12 is arranged between the driving pulley 10 and the driven pulley 11, the driving pulley 10 and the driven pulley The pulley 11 is connected by a belt 12 drive.

Further, a PLC controller 18 is installed on one side of the front steel structure frame 3, and the output end of the PLC controller 18 is electrically connected with the input end of the transmission motor 9. The PLC controller 18 model is S7-200, and the PLC controller 18 The opening and closing of the transmission motor 9 and the rotation direction of the transmission motor 9 are controlled, thereby realizing the lifting and lowering adjustment of the moving platform plate 13 .

Further, a direction handle 17 is installed at the rear end of the support plate 1, and the setting of the direction handle 17 can facilitate the personnel to control the moving direction of the device. The direction handle 17 is bound with a rubber anti-skid sleeve 21, and the setting of the rubber anti-skid sleeve 21 can be lifted. To the anti-slip effect, it is convenient for personnel to hold the direction handle 17.

Further, the upper end of the support plate 1 is provided with an electric box 19 just below the front steel structure frame 3, and the output end of the electric box 19 is electrically connected with the input end of the PLC controller 18. The electric box 19 may be the PLC controller 18 and the PLC controller 18. The transmission motor 9 electrically connected with the PLC controller 18 provides electrical energy to ensure the normal operation of the device.

Further, the upper end of the mobile platform board 13 is provided with a protective fence 15, the protective fence 15 can block and protect the materials placed on the mobile platform board 13 to prevent the materials from falling, and a protective door 16 is provided in the middle position of the front end of the protective fence 15 , The setting of the protective door 16 can facilitate the entry and exit of personnel and the transportation of materials.

Further, the surface of the mobile platform board 13 is provided with anti-skid stripes 20, the anti-skid stripes 20 include vertical stripes and horizontal stripes, and the vertical stripes and the horizontal stripes are alternately arranged, and the anti-skid stripes 20 are provided to improve the anti-skid property of the surface of the mobile platform board 13 and reduce the amount of materials. Risk of slipping.

Working principle: When in use, personnel can transport the equipment and materials for steel structure installation to the mobile platform plate 13, and then control the transmission motor 9 through the PLC controller 18. The transmission motor 9 drives the driving pulley 10 to rotate, and the driving pulley 10 Drive the driven pulley 11 to rotate through the belt 12, the driven pulley 11 drives the upper transmission gear 5 to rotate, the upper transmission gear 5 drives the lower transmission gear 6 to rotate through the transmission chain 7, and the transmission chain 7 drives the mobile platform plate 13 to move up and down, Realize the lifting and delivery of materials and equipment. When it is necessary to install steel structures in other different areas, personnel can hold the direction handle 17 and push the direction handle 17 to move, so that the device is driven by the moving wheel 2. Accurately move to the designated position Location.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a suspension type moving platform for steel construction installation, includes backup pad (1), preceding steel construction frame (3), back steel construction frame (4) and moving platform board (13), its characterized in that: the movable wheel (2) is installed at the bottom four corners of the supporting plate (1), the front and rear ends of the upper portion of the supporting plate (1) are respectively provided with a front steel structure frame (3) and a rear steel structure frame (4), the upper ends and the lower ends of the front steel structure frame (3) and the rear steel structure frame (4) are respectively provided with two upper transmission gears (5) and two lower transmission gears (6), a transmission chain (7) is arranged between the upper transmission gears (5) and the lower transmission gears (6), the upper transmission gears (5) and the lower transmission gears (6) are in transmission connection through the transmission chain (7), a movable platform plate (13) is arranged between the two transmission chains (7), chain clamps (14) are arranged on two sides of the movable platform plate (13), the chain clamps (14) are fixed on the transmission chains (7), the upper ends of the front steel structure frame (3) and the rear steel structure frame (4) are respectively provided with a transmission motor (9), be provided with belt drive mechanism (8) between driving motor (9) and last drive gear (5), belt drive mechanism (8) are including driving pulley (10), driven pulleys (11) and belt (12), the output in driving motor (9) is installed in driving pulley (10), driven pulleys (11) are installed at the axle head portion with last drive gear (5), be provided with belt (12) between driving pulley (10) and driven pulleys (11), driving pulley (10) and driven pulleys (11) are connected through belt (12) transmission.

2. A suspended mobile platform for steel structural installation according to claim 1, wherein: and a PLC (programmable logic controller) 18 is installed on one side of the front steel structure frame (3), and the output end of the PLC 18 is electrically connected with the input end of the transmission motor (9).

3. A suspended mobile platform for steel structural installation according to claim 1, wherein: the rear end of the supporting plate (1) is provided with a direction handle (17), and a rubber anti-slip sleeve (21) is bound on the direction handle (17).

4. A suspended mobile platform for steel structural installation according to claim 1, wherein: an electric box (19) is arranged right below the steel structure frame (3) in front of the upper end of the supporting plate (1), and the output end of the electric box (19) is electrically connected with the input end of the PLC (18).

5. A suspended mobile platform for steel structural installation according to claim 1, wherein: the upper end of the moving platform plate (13) is provided with a protective guard (15), and the middle position of the front end of the protective guard (15) is provided with a protective door (16).

6. A suspended mobile platform for steel structural installation according to claim 1, wherein: the surface of moving platform board (13) is provided with anti-skidding stripe (20), anti-skidding stripe (20) are including vertical stripe and horizontal stripe, and vertical stripe and horizontal stripe staggered arrangement.

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