Steel structure hoisting construction operation platform

Abstract

The utility model discloses a steel structure hoisting construction operation platform which comprises square steel, connecting bolts and a steel column, a connecting piece is arranged between the square steel and the steel column, a steel plate is arranged above the square steel, the bottom of the square steel is connected with an inclined support, a horizontal support is arranged on the outer side of the steel column, and the bottom of the inclined support is hinged to the horizontal support. Connecting back ridges are arranged on the inner sides of the steel columns, the connecting pieces and the connecting back ridges are connected through the connecting bolts, inhaul cable motors are arranged in the steel columns, the output ends of the inhaul cable motors are connected with inhaul cables, and the other ends of the inhaul cables are connected with the hinge pieces. The utility model solves the problems that the derrick is erected by adopting a traditional steel pipe scaffold, the derrick erection height is higher, the stability is poorer, a plurality of wall connecting pieces need to be arranged with a steel column, the derrick is easy to collide in the hoisting process, the safety is lower, safety accidents are easy to occur, and the construction cost is low. And the problem that the device is unstable due to the fact that the construction operation platform is easily influenced by strong wind when construction operation is not carried out is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction technical field, concretely is a kind of steel structure hoisting construction operation platform. BACKGROUND

[0002] With the rapid development of China's economy, there are more and more super high-rise buildings, in order to make the super high-rise building facade beautiful, novel, there are often special-shaped structures, concrete construction difficulty, formwork support system erection difficulty is high, in order to reduce construction difficulty, design often uses steel structure column and roof, outside uses metal curtain wall to decorate, the whole is relatively beautiful, construction quality is easy to control. However, super high-rise roof steel structure installation distance ground is higher, weight is heavier, tower crane lifting capacity is limited, often segmented design, segmented hoisting, therefore, need to assemble in high altitude, need to provide operating platform for workers, traditional method uses steel pipe scaffold to set up derrick, derrick erection height is higher, stability is poor, need to set up multiple continuous wall pieces with steel column, also easy to collide derrick in hoisting process, safety is lower, prone to safety accidents.

[0003] The utility model provides a kind of steel structure hoisting construction operation platform for steel structure hoisting construction operation platform, can effectively overcome the shortcomings of derrick erection laborious, low stability, great danger, high construction cost, steel structure hoisting construction operation platform is convenient to assemble and disassemble, good stability, safe and reliable, flexible to use, economical and practical. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that: traditional derrick is set up using steel pipe scaffold, derrick erection height is higher, stability is poor, need to set up multiple continuous wall pieces with steel column, also easy to collide derrick in hoisting process, safety is lower, prone to safety accidents, construction operation platform is easily affected by strong wind when not carrying out construction operation, causing unstable device.

[0005] In order to solve the above technical problems, the utility model provides a steel structure hoisting construction operation platform, including square steel, connecting bolt and steel column, be provided with connecting piece between square steel and steel column, square steel top is provided with steel sheet, square steel bottom is provided with inclined support, steel column outside is provided with horizontal support, inclined support bottom and horizontal support articulate, steel column inside is provided with connecting back rafter, connecting connecting piece and connecting back rafter are connected through connecting bolt, square steel side is provided with guardrail vertical rod, the top of guardrail vertical rod is provided with guardrail horizontal rod, steel column inside is provided with cable machine, cable machine output is connected with cable, the other end of cable is connected with guardrail horizontal rod, square steel and steel column are provided with connecting piece, steel column inside is provided with the design of connecting back rafter, can fix square steel on steel column through connecting bolt, square steel bottom is connected inclined support, steel column outside is provided with the design of horizontal support, can play the role of support and limiting to square steel, the design of inclined support bottom and horizontal support articulate, can make inclined support revolve around horizontal support, the design of square steel top is provided with steel sheet, can make construction personnel move to steel sheet and carry out construction operation, square steel side is provided with guardrail vertical rod, the design of the top of guardrail vertical rod is provided with guardrail horizontal rod, can protect construction personnel to a certain extent, prevent construction personnel from falling construction platform and cause injury, steel column inside is provided with cable machine, cable machine output is connected with cable, the design of the other end of cable is connected with guardrail horizontal rod, can tighten construction platform to steel column outer surface, avoid the influence of device large area by wind and lead to construction platform and steel column unstable, improve the service life of construction platform.

[0006] Further, the square steel and the guardrail vertical rod connection are provided with a hinge, the design of the square steel and the guardrail vertical rod connection are provided with a hinge, so that the guardrail vertical rod can rotate around the hinge.

[0007] Further, the steel plate side is provided with a footboard, the design of the steel plate side is provided with a footboard, which is used to remind the construction personnel to move to the edge of the operation platform, and ensure the safety of the construction personnel.

[0008] Further, the surface of the steel plate is provided with anti-skid lines, the design of the surface of the steel plate is provided with anti-skid lines, which is used to prevent the construction personnel from slipping on the steel plate in rainy weather.

[0009] Further, it further includes a ladder, the ladder includes a ladder vertical support and a ladder step, the ladder vertical support is arranged on the side of the steel column, and the ladder step is transversely arranged in the inside of the ladder vertical support, the design of the ladder facilitates the construction personnel to climb on the steel column, and the next steel column structure is installed or disassembled.

[0010] Further, the ladder vertical support is provided with a ladder support rod close to the side surface of the steel column, and a ladder support bottom plate is arranged at the end of the ladder support rod and on the side surface of the steel column, so that the ladder is fixed on the outside of the steel column and the stability of the ladder is ensured.

[0011] Further, the end side surface of the steel column is provided with an auxiliary limiting block, so that the adjacent steel column structure can be quickly and accurately connected by the construction personnel, the precision of the steel column is ensured, the work efficiency of the construction personnel is improved, and the adjacent steel columns are connected through bolts.

[0012] Further, the top of the cable motor is provided with a rain shield, so that the cable motor is prevented from being eroded by rain.

[0013] Further, the utility model discloses the beneficial effects that: the traditional adoption steel pipe scaffold sets up the derrick, and the derrick sets up height is higher, and the stability is poor, needs with steel column and sets up multiple continuous wall spare, and also easily collides the derrick in hoisting process, and the safety is lower, and easily occurs the safety accident, and the construction operation platform is easily affected by the strong wind when not carrying out the construction operation and causes the device unstable problem, through the design articulated piece, the oblique support and horizontal support place articulated, can tighten the construction operation platform to the steel column side surface, avoided the operation platform when not operating and affected by the strong wind and rain, after taking out the connecting bolt between the square steel and the steel column, can contract the operation platform, through the design cable motor and cable, can directly control cable motor to control the erection and contraction of operation platform, and simultaneously operating the construction platform tightening can serve as tower crane anti -climbing device, avoided the non -construction personnel and climbed the steel column and caused the danger. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view of the utility model under the construction state;

[0015] Figure 2 It is the front view of the utility model under the tightening state;

[0016] Figure 3 It is the plan view of the utility model;

[0017] Figure 4 It is the side view of the utility model;

[0018] Figure 5 It is the front view of the ladder of the utility model;

[0019] Figure 6It is the side view of the climbing ladder of the utility model;

[0020] Figure 7 It is the structural schematic view of the auxiliary limiting block of the utility model.

[0021] Wherein: 1, square steel; 2, connecting piece; 3, steel plate; 4, inclined support; 5, horizontal support; 6, connecting back ridge; 7, protective rail vertical rod; 8, protective rail horizontal rod; 9, foot guard; 10, connecting bolt; 11, climbing ladder vertical support; 12, climbing ladder step; 13, climbing ladder support rod; 14, climbing ladder support base plate; 15, steel column; 16, auxiliary limiting block; 17, cable motor; 18, cable; 19, hinged piece; 20, rain shield. DETAILED DESCRIPTION

[0022] The embodiment of the utility model will be described in detail below with the help of drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the utility model can be fully understood and implemented.

[0023] Example one

[0024] As Figures 1 to 6 shown in a kind of steel structure hoisting construction operation platform, including square steel 1, connecting bolt 10 and steel column 15, connecting piece 2 is provided between the square steel 1 and steel column 15, steel plate 3 is provided above the square steel 1, inclined support 4 is provided at the bottom of the square steel 1, horizontal support 5 is provided outside the steel column 15, the inclined support 4 bottom is hinged with horizontal support 5, connecting back ridge 6 is provided in the inside of the steel column 15, the connecting piece 2 and connecting back ridge 6 are connected by connecting bolt 10, protective rail vertical rod 7 is provided in the side of the square steel 1, protective rail horizontal rod 8 is provided above the protective rail vertical rod 7, cable motor 17 is provided in the inside of the steel column 15, cable motor 17 output end is connected with cable 18, the other end of cable 18 is connected with protective rail horizontal rod 8, rain shield 20 is provided at the top of cable motor 17, hinged piece 19 is provided at the end of the square steel 1, foot guard 9 is provided in the side of steel plate 3, anti-skid lines are provided on the surface of steel plate 3, further include climbing ladder, the climbing ladder includes climbing ladder vertical support 11 and climbing ladder step 12, the climbing ladder vertical support 11 is set in the side of steel column 15, the climbing ladder step 12 is set inside the climbing ladder vertical support 11 transversely, the side of the climbing ladder vertical support 11 close to steel column 15 is provided with climbing ladder support rod 13, climbing ladder support base plate 14 is provided at the end of the climbing ladder support rod 13, the climbing ladder support base plate 14 is set in the side of steel column 15.

[0025] Example two

[0026] As Figures 1 to 2The embodiment one is provided with an auxiliary limiting block 16 on the side surface of the end of the steel column 15, which is used for the quick and accurate butt joint of the adjacent steel column 15 structure by the construction personnel, so as to ensure the precision of the steel column 15 and improve the work efficiency of the construction personnel.

Claims

1. A steel structure hoisting construction operation platform, characterized in that: The utility model provides a kind of steel column, including square steel (1), connecting bolt (10) and steel column (15), connecting piece (2) is arranged between square steel (1) and steel column (15), steel plate (3) is arranged above square steel (1), inclined support (4) is arranged at the bottom of square steel (1), horizontal support (5) is arranged outside steel column (15), the bottom of inclined support (4) is hinged with horizontal support (5), connecting back (6) is arranged in the inside of steel column (15), connecting piece (2) and connecting back (6) are connected by connecting bolt (10), guardrail vertical rod (7) is arranged in the side of square steel (1), guardrail horizontal rod (8) is arranged above guardrail vertical rod (7), cable motor (17) is arranged in the inside of steel column (15), cable (18) is connected to the output end of cable motor (17), the other end of cable (18) is connected with guardrail horizontal rod (8).

2. The steel structure hoisting construction operation platform according to claim 1, characterized in that: Hinge piece (19) is arranged at the junction of square steel (1) and guardrail vertical rod (7).

3. The steel structure hoisting construction operation platform according to claim 1, characterized in that: Footboard (9) is arranged in the side of steel plate (3).

4. The steel structure hoisting construction operation platform according to claim 1, characterized in that: Anti-slip pattern is arranged on the surface of steel plate (3).

5. The steel structure hoisting construction operation platform according to claim 1, characterized in that: It also includes a ladder, which includes a ladder vertical support (11) and a ladder step (12), the ladder vertical support (11) is arranged on the side of the steel column (15), and the ladder step (12) is transversely arranged inside the ladder vertical support (11).

6. The steel structure hoisting construction operation platform according to claim 5, characterized in that: The ladder vertical support (11) is arranged with a ladder support rod (13) on the side close to the steel column (15), and the end of the ladder support rod (13) is provided with a ladder support bottom plate (14), which is arranged on the side of the steel column (15).

7. The steel structure hoisting construction operation platform according to claim 1, characterized in that: The end side of the steel column (15) is provided with an auxiliary limiting block (16).

8. The steel structure hoisting construction operation platform according to claim 1, characterized in that: The cable motor (17) is provided with a rain baffle (20) on the top.

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