Lifting cage structure for construction

Abstract

The utility model relates to the field of construction equipment, in particular to a construction lifting cage structure which comprises a main bin. The device comprises a main bin and further comprises installation supporting plates, sliding grooves, pulleys, a connecting plate and an inclined plate, the installation supporting plates which are symmetrical front and back are arranged on the left side of the lower surface in the main bin, the sliding grooves are formed in the middles of the opposite faces of the two installation supporting plates, the pulleys are slidably connected into the sliding grooves, and the connecting plate is rotatably connected between the two pulleys. Inclined plates are mounted on the left and right surfaces of the connecting plate; the pulleys are arranged, when the pulleys slide in the sliding grooves, the connecting plates are driven to move, when the connecting plates move, the two inclined plates are driven to move, when the connecting plates are pulled out, a slope from the ground to the interior of the main bin can be formed by being matched with the inclined plate on the left side, and transportation equipment can be assisted to enter the main bin; therefore, the purpose of assisting in barrier-free passing of the transportation equipment is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to construction equipment field especially relates to a construction hoist cage structure. BACKGROUND

[0002] The construction hoist cage structure is the core person-carrying and material-carrying component of construction hoist, is composed of steel structure frame, bottom plate, safety door etc., is mainly used for the vertical transportation of construction personnel, tools and materials to different floors in construction site.

[0003] The existing construction hoist cage structure lacks the function of barrier-free access of transportation equipment, and the height difference between the cage and the platform is too large, which causes the transportation equipment to be hindered and difficult to enter.

[0004] Therefore, in view of the above-mentioned problems of the existing construction hoist cage structure lacking the function of barrier-free access of transportation equipment, the height difference between the cage and the platform being too large, and the transportation equipment being hindered and difficult to enter, a new type of construction hoist cage structure is urgently needed. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem of the existing construction hoist cage structure lacking the function of barrier-free access of transportation equipment, the height difference between the cage and the platform being too large, and the transportation equipment being hindered and difficult to enter.

[0006] The technical scheme of the utility model is: a construction hoist cage structure, comprising a main warehouse; further comprising installation support plates, sliding grooves, pulleys, connecting plates and inclined plates, the inside lower surface left side of the main warehouse is provided with front and rear symmetrical installation support plates, the opposite surfaces of the two installation support plates are both provided with sliding grooves in the middle position, the pulleys are slidably connected in the sliding grooves, the connecting plates are rotatably connected between the two pulleys, and the inclined plates are installed on the left and right surfaces of the connecting plates.

[0007] Preferably, by setting the pulley, the pulley moves in the sliding groove to drive the connecting plate to move, the connecting plate moves to drive the two inclined plates to move, and when the connecting plate is pulled out, the left inclined plate can form a slope from the ground to the inside of the main warehouse, which can assist the transportation equipment to enter the inside of the main warehouse, so as to achieve the purpose of assisting the barrier-free access of transportation equipment, and solve the problem of the existing construction hoist cage structure lacking the function of barrier-free access of transportation equipment, the height difference between the cage and the platform being too large, and the transportation equipment being hindered and difficult to enter.

[0008] Preferably, the left surface of the main bin is provided with a lifting frame in front and back symmetry, the upper surface of the rear lifting frame is provided with a motor, the output end of the motor is connected with a lead screw penetrating through the upper surface of the lifting frame, the lower surface of the lead screw is rotatably connected with the lower surface of the inside of the rear lifting frame, and the outer surface of the lead screw is threadedly connected with a sliding block one, and the front surface of the sliding block one is connected with the steel wire door.

[0009] Preferably, the inside upper surface of the front lifting frame is provided with a limiting rod, the outer surface of the limiting rod is slidably connected with a sliding block two, and the rear surface of the sliding block two is connected with the front surface of the steel wire door.

[0010] Preferably, the front surface and the right surface of the main bin are both provided with a mounting groove one, and the inside of the mounting groove one is provided with a steel mesh.

[0011] Preferably, the inside upper surface of the main bin is provided with a window, and the upper surface of the main bin is hingedly provided with a baffle on the upper side of the window.

[0012] Preferably, the upper surface of the main bin is provided with a guardrail.

[0013] Preferably, the rear surface of the main bin is provided with a guide rail on the left and right sides, a plurality of mounting grooves two are formed in the left surface of the two guide rails, the inside of the mounting grooves two is provided with a bolt, and the outer surface of the bolt is threadedly connected with a nut on the right side.

[0014] The present application has the following beneficial effects:

[0015] 1. By setting the pulley, when the pulley slides along the sliding groove track, the connecting plate will be driven to displace, and when the connecting plate moves, the two inclined plates on the sides will be synchronously pulled to displace, and in the state that the connecting plate and the inclined plate are completely unfolded, a continuous ramp extending from the ground to the inside of the main bin is jointly constructed, so that the purpose of assisting the barrier-free passage of the transportation equipment is achieved, and the problem that the existing construction lifting cage structure lacks the function of barrier-free passage of the transportation equipment is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic view of the construction lifting cage structure is shown.

[0017] Figure 2 A mounting support plate structure schematic view of the construction lifting cage structure is shown.

[0018] Figure 3 A main bin structure schematic view of the construction lifting cage structure is shown.

[0019] Figure 4The construction lifting cage structure guide rail structure schematic view is shown.

[0020] Figure 5 The construction lifting cage structure lifting frame structure schematic view is shown.

[0021] Mark 1, main warehouse; 2, installation support plate; 3, sliding groove; 4, pulley; 5, connecting plate; 6, inclined plate; 7, lifting frame; 8, motor; 9, screw; 10, sliding block one; 11, steel wire door; 12, limiting rod; 13, sliding block two; 14, installation groove one; 15, steel mesh; 16, window; 17, baffle; 18, guardrail; 19, guide rail; 20, installation groove two; 21, bolt; 22, nut. DETAILED DESCRIPTION

[0022] The utility model is further explained in connection with the drawings and examples.

[0023] Please refer to Figures 1-5 The utility model provides a kind of construction lifting cage structure, including main warehouse 1;Still including installation support plate 2, sliding groove 3, pulley 4, connecting plate 5 and inclined plate 6, the inside lower surface left side of main warehouse 1 is provided with front and rear symmetry installation support plate 2, the opposite surface middle position of two installation support plates 2 is all set with sliding groove 3, pulley 4 is slidably connected in sliding groove 3, connecting plate 5 is rotatably connected between two pulleys 4, and inclined plate 6 is installed in the left and right sides of connecting plate 5, by being provided with pulley 4, pulley 4 is moved when sliding in sliding groove 3, and connecting plate 5 is moved, and two inclined plates 6 are moved when connecting plate 5 moves, when connecting plate 5 is pulled out, left side inclined plate 6 can be formed with the slope from ground to the inside of main warehouse 1, and auxiliary transport equipment can be entered into the inside of main warehouse 1, to reach the purpose of auxiliary transport equipment barrier-free passage.

[0024] Please refer to Figures 1-5In the embodiment, the left surface of the main cabin 1 is provided with a lifting frame 7 in front and back symmetry, the upper surface of the rear lifting frame 7 is provided with a motor 8, the output end of the motor 8 penetrates the upper surface of the lifting frame 7 and is connected with a lead screw 9, the lower surface of the lead screw 9 is rotatably connected with the inner lower surface of the rear lifting frame 7, the outer surface of the lead screw 9 is threadedly connected with a sliding block one 10, the front surface of the sliding block one 10 is connected with a steel wire door 11, the motor 8 drives the lead screw 9 to rotate when the motor 8 operates, the sliding block one 10 is driven to move when the lead screw 9 rotates, the steel wire door 11 is driven to move when the sliding block one 10 moves, so as to achieve the purpose of opening and closing the steel wire door 11, the inner upper surface of the front lifting frame 7 is provided with a limiting rod 12, the outer surface of the limiting rod 12 is slidably connected with a sliding block two 13, the rear surface of the sliding block two 13 is connected with the front surface of the steel wire door 11, the sliding block two 13 is driven to move when the steel wire door 11 moves because the sliding block two 13 is connected with the steel wire door 11, the freedom of the sliding block two 13 is limited by the limiting rod 12, so as to achieve the purpose of supporting the other side of the steel wire door 11, the front surface and the right surface of the main cabin 1 are provided with a mounting groove one 14, the inner portion of the mounting groove one 14 is provided with a steel mesh 15, the overall weight of the main cabin 1 is reduced and the internal passengers are protected by the steel mesh 15, so as to achieve the purpose of reducing the pressure of the elevator.

[0025] Please refer to Figures 3-4 In the embodiment, the inner upper surface of the main cabin 1 is provided with a window 16, the upper surface of the main cabin 1 is hingedly connected with a baffle 17 on the upper side of the window 16, the window 16 is provided to go out from the window 16 when the steel wire door 11 fails, the baffle 17 is provided to prevent foreign matters from falling into the main cabin 1 when the window 16 is not used, so as to achieve the purpose of the second outlet, the upper surface of the main cabin 1 is provided with a guardrail 18, the guardrail 18 is provided to prevent the staff from falling accidentally when the staff goes to the top of the main cabin 1, so as to achieve the purpose of protecting the staff, the rear surface of the main cabin 1 is provided with a guide rail 19 on the left and right sides, a plurality of mounting grooves two 20 are provided on the left surface of the rear surface of the two guide rails 19, the inner portion of the mounting grooves two 20 is provided with a bolt 21, the outer surface of the bolt 21 is threadedly connected with a nut 22 on the right side, the guide rail 19 is provided to be connected with the mounting seat of the elevator, the bolt 21 and the nut 22 are further provided to further enhance the fixing stability, so as to achieve the purpose of installing the main cabin 1.

[0026] When working, the motor 8 is arranged, the motor 8 drives the screw rod 9 to rotate when running, the screw rod 9 rotates to limit the rotation of the sliding block one 10 through the lifting frame 7, thereby driving the sliding block one 10 to move, the sliding block one 10 moves to drive the steel wire door 11 to move, so as to achieve the purpose of opening and closing the steel wire door 11, the sliding block two 13 is arranged, since the sliding block two 13 is connected with the steel wire door 11, the sliding block two 13 moves when the steel wire door 11 moves, and the freedom of the sliding block two 13 is limited by the limiting rod 12, so as to achieve the purpose of supporting the other side of the steel wire door 11, the steel mesh 15 is arranged, which can reduce the overall weight of the main warehouse 1 and protect the internal passengers, so as to achieve the purpose of reducing the overall structure position of the main warehouse 1 and the elevator pressure, the window 16 is arranged, which can be used when the steel wire door 11 fails, and the baffle 17 is arranged to prevent foreign matters from falling into the main warehouse 1 when the window 16 is not used, so as to achieve the purpose of the second outlet, the guardrail 18 is arranged, which can prevent the personnel from falling accidentally after the staff goes to the top of the main warehouse 1, so as to achieve the purpose of protecting the personnel, the guide rail 19 is arranged, thereby the mounting seat of the elevator can be connected, and the bolt 21 and the nut 22 are arranged, which further enhances the fixing stability, so as to achieve the purpose of installing the main warehouse 1.

[0027] Through the above steps, the pulley 4 is arranged, when the pulley 4 slides along the sliding groove 3 track, the connecting plate 5 will be driven to displace, the connecting plate 5 moves to synchronously pull the two sides of the inclined plate 6 to displace, in the state that the connecting plate 5 and the inclined plate 6 are completely unfolded, a continuous ramp extending from the ground to the inside of the main warehouse 1 is jointly constructed, so as to achieve the purpose of assisting the barrier-free passage of the transportation equipment, so as to solve the problem that the existing construction lifting cage structure lacks the barrier-free passage function of the transportation equipment, and the height difference between the cage and the platform is too large, which causes the transportation equipment to be hindered and difficult to enter.

Claims

1. A construction hoist cage structure comprising a main cabin (1); characterized in that: Also include installation support plate (2), sliding groove (3), pulley (4), connecting plate (5) and inclined plate (6), the inside lower surface of main warehouse (1) left side is provided with front and back symmetry installation support plate (2), the opposite surface of two installation support plate (2) middle position is all set up sliding groove (3), the inside sliding connection of sliding groove (3) has pulley (4), the rotating connection of two pulley (4) has connecting plate (5) between, the left and right surface of connecting plate (5) is all installed inclined plate (6).

2. A construction hoist cage structure as claimed in claim 1, wherein: The left surface of main warehouse (1) is provided with lifting frame (7) front and back symmetry, the upper surface of rear lifting frame (7) is installed motor (8), the output of motor (8) is connected with lead screw (9) through the upper surface of lifting frame (7), the lower surface of lead screw (9) is rotatably connected with the inside lower surface of rear lifting frame (7), the outer surface of lead screw (9) is connected with sliding block one (10) by screw thread, the front surface of sliding block one (10) is connected with steel wire door (11).

3. A construction hoist cage structure as claimed in claim 2, wherein: The inside upper surface of front lifting frame (7) is provided with limit rod (12), the outer surface of limit rod (12) is connected with sliding block two (13) by sliding, the rear surface of sliding block two (13) is connected with the front surface of steel wire door (11).

4. The construction hoist cage structure of claim 1, wherein: The front surface and right surface of main warehouse (1) are all set up installation groove one (14), the inside of installation groove one (14) is installed steel net (15).

5. The construction hoist cage structure of claim 1, wherein: The inside upper surface of main warehouse (1) is set up window (16), the upper surface of main warehouse (1) is hinged with baffle (17) on the upside of window (16).

6. A construction hoist cage structure as claimed in claim 1, wherein: The upper surface outside of main warehouse (1) is installed guardrail (18).

7. The construction hoist cage structure of claim 1, wherein: The left and right sides of rear surface of main warehouse (1) are all provided with guide rail (19), the left surface rear side of two guide rail (19) is all set up and is connected with nut (22) by screw thread on the outside right side of screw bolt (21) in several installation groove two (20) that are set up and connected.

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