Building engineering construction rack

Abstract

The utility model discloses a constructional engineering construction rack, which relates to the technical field of construction racks, and comprises a base, a platform is arranged on the base, and the platform is vertically arranged on the top surface of the base in a sliding manner through a shear type lifting mechanism; a second rotating plate is rotatably arranged on the side edge of the platform, a lifting mechanism is arranged on the second rotating plate and comprises a winding roller, the winding roller is rotatably arranged on the second rotating plate through a driving source, and a cable is wound on the winding roller. According to the building engineering construction rack provided by the utility model, the lifting mechanism on the second rotating plate is utilized, so that winding of a cable on the winding roller is controlled by virtue of the driving source, and the effect of adjusting the height of a connecting piece at the tail end of the cable can be achieved; and therefore, materials used for construction at the low position can be conveniently conveyed to the hands of constructors working aloft through the lifting mechanism, transportation of the construction materials is facilitated, and the practicability of the building engineering construction rack is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction platforms, in particular to a construction platform for building projects. Background Art

[0002] A construction platform is a versatile support structure that can be customized to meet the needs of different construction scenarios. It is primarily used for excavation, support, waterproofing, and other construction processes, providing a stable working platform for construction workers while supporting construction equipment and materials.

[0003] In the prior art, most construction platforms are fixed simple brackets, which are only used for construction operations at a single height. Therefore, they cannot simultaneously meet the needs of construction operations at multiple different heights. In addition, in the prior art, some construction platforms cannot transport construction materials at a high altitude. This results in that after the construction materials are used up, the workers need to return from the height to the ground before they can replenish the construction materials. Therefore, the existing construction platforms also increase the workload of the construction workers to a certain extent, thereby reducing the practicality of the construction platforms to a certain extent. Utility Model Content

[0004] The purpose of the utility model is to provide a construction platform for building engineering to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction platform for a construction project, comprising a base, a platform is provided on the base, and is vertically slidably arranged on the top surface of the base through a scissor-type lifting mechanism; a second turn plate is rotatably arranged on the side of the platform, and a lifting mechanism is provided on the second turn plate, and the lifting mechanism includes a roller, which is rotatably arranged on the second turn plate through a driving source, a cable is wound on the roller, and the other end of the cable is fixedly connected to a connecting piece.

[0006] Furthermore, the second rotating plate is provided with an opening, and two support plates are fixedly installed inside the opening. Limit rollers are rotatably provided on the two support plates, and the cables are slidably provided on the limit rollers.

[0007] Furthermore, a mounting plate is fixedly mounted on the second rotating plate, two first support seats are fixedly mounted on the mounting plate, a first rotating shaft is rotatably provided on the two first support seats, and the winding roller is fixedly mounted on the circumference of the first rotating shaft.

[0008] Furthermore, the driving source is a motor, the motor is fixedly mounted on the mounting plate, and the output end of the motor is fixedly mounted on the end surface of the first rotating shaft.

[0009] Furthermore, two second support seats are fixedly installed on the mounting plate, and a second rotating shaft is rotatably provided on the two second support seats. A reciprocating screw is fixedly installed on the second rotating shaft. A threaded barrel is axially threaded on the circumference of the reciprocating screw, and two limit rods are fixedly installed on the threaded barrel. The cable is slidably provided between the two limit rods.

[0010] Furthermore, a first pulley is fixedly mounted on the circumference of the first rotating shaft, a second pulley is fixedly mounted on the circumference of the second rotating shaft, and the first pulley and the second pulley are connected via a transmission belt.

[0011] In the above technical solution, the utility model provides a construction platform for construction engineering, which has the following beneficial effects:

[0012] By utilizing the scissor-type lifting mechanism on the base, the height of the platform can be adaptively adjusted according to actual needs, so that the platform can be suitable for construction operations at different heights.

[0013] By utilizing the lifting mechanism on the second turn plate, the winding of the cable on the roller is controlled by a driving source, thereby achieving the effect of adjusting the height of the connecting piece on the end of the cable, thereby facilitating the transportation of materials used for construction at low locations to the hands of construction workers working at high altitudes through the lifting mechanism, thereby facilitating the transportation of construction materials and improving the practicality of the construction platform for construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present utility model;

[0016] Figure 2 The embodiment of the present invention provides Figure 1 A schematic diagram of the structure of the first transfer plate;

[0017] Figure 3 The embodiment of the present invention provides Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 The embodiment of the present invention provides Figure 2 Schematic diagram of the local structure.

[0019] Description of reference numerals:

[0020] 1. Base; 2. Wheels; 3. Scissor lift mechanism; 4. Platform; 5. Fence; 6. First turntable; 7. Second turntable; 71. Opening; 72. Support plate; 73. Limit roller; 8. Lifting mechanism; 801. Mounting plate; 802. First support seat; 803. First rotating shaft; 804. Roller; 805. Cable; 806. Connector; 807. Hook; 808. Limit plate; 809. Motor; 810. First support seat; 811. Second rotating shaft; 812. Reciprocating screw; 813. Threaded barrel; 814. Limit rod; 815. First pulley; 816. Second pulley; 817. Transmission belt. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] See also Figure 1-4 An embodiment of the present invention provides a construction platform for a construction project, including a base 1, on which is provided a platform 4, which is vertically slidably arranged on the top surface of the base 1 through a scissor-type lifting mechanism 3; a second turn plate 7 is rotatably arranged on the side of the platform 4, and a lifting mechanism 8 is arranged on the second turn plate 7, which includes a roller 804, which is rotatably arranged on the second turn plate 7 through a driving source, and a cable 805 is wound on the roller 804, and the other end of the cable 805 is fixedly connected to a connecting piece 806.

[0023] In the above technical solution, by utilizing the scissor-type lifting mechanism 3 on the base 1, the height of the platform 4 can be adaptively adjusted according to actual needs, so that the platform 4 can be suitable for construction operations at different heights; and by utilizing the lifting mechanism 8 on the second turn plate 7, the winding of the cable 805 on the roller 804 is controlled by the driving source, thereby achieving the effect of adjusting the height of the connecting piece 806 at the end of the cable 805, thereby facilitating the transportation of materials used for construction at low places to the hands of construction workers working at high altitudes through the lifting mechanism 8, thereby facilitating the transportation of construction materials and improving the practicality of the construction platform for construction projects.

[0024] Specifically, limit plates 808 are fixedly installed on the end surfaces on both sides corresponding to each other of the winding roller 804.

[0025] In the above technical solution, by utilizing the limit plate 808 , the winding position of the cable 805 can be limited.

[0026] Specifically, a hook 807 is fixedly installed on the connecting member 806.

[0027] In the above technical solution, by utilizing the connecting piece 806, the construction material holding unit can be connected, and there are various ways of connection, so they will not be described here. It is worth mentioning that the hook 807 used here is only one of the embodiments. The use of the hook 807 can facilitate the hanging of the construction material holding unit.

[0028] Specifically, a plurality of wheels 2 are fixedly mounted on the base 1 .

[0029] In the above technical solution, by utilizing the wheels 2, the entire construction engineering construction platform can be conveniently driven to move, thereby improving the convenience of the entire construction engineering construction platform.

[0030] Specifically, the scissor lift mechanism 3 includes a pneumatic push rod rotatably disposed on the base 1 , and an output end of the pneumatic push rod is rotatably disposed on the bottom surface of the platform 4 .

[0031] In the above technical solution, by utilizing the pneumatic push rod, the pneumatic push rod can drive the platform 4 to adjust its height vertically relative to the base 1 during operation, thereby achieving the effect of driving the platform 4 to be raised in height.

[0032] Specifically, a fence 5 is fixedly installed on the platform 4 .

[0033] Furthermore, a first rotating plate 6 is rotatably provided on the other side of the platform 4 .

[0034] In the above technical solution, by utilizing the fence 5 and the first turntable 6 on the platform 4, the construction workers performing high-altitude operations on the platform 4 can be protected, and the situation in which the construction workers fall from the platform 4 due to slipping while performing high-altitude operations can be avoided as much as possible, thereby ensuring the safety of the construction workers on the platform 4.

[0035] Specifically, an opening 71 is formed on the second rotating plate 7 , and two support plates 72 are fixedly installed inside the opening 71 . Limit rollers 73 are rotatably provided on the two support plates 72 , and the cable 805 is slidably provided on the limit rollers 73 .

[0036] In the above technical solution, by utilizing the limiting roller 73 arranged inside the opening 71, the friction between the contact surface of the cable 805 and the second rotating plate 7 is reduced, and the wear of the cable 805 due to the friction between the cable 805 and the second rotating plate 7 is avoided as much as possible, thereby improving the service life of the cable 805 to a certain extent.

[0037] Specifically, a mounting plate 801 is fixedly mounted on the second rotating plate 7 , two first support seats 810802 are fixedly mounted on the mounting plate 801 , a first rotating shaft 803 is rotatably provided on the two first support seats 810802 , and a winding roller 804 is fixedly mounted on the circumference of the first rotating shaft 803 .

[0038] Furthermore, the driving source is a motor 809 , which is fixedly mounted on the mounting plate 801 , and an output end of the motor 809 is fixedly mounted on an end surface of the first rotating shaft 803 .

[0039] In the above technical solution, by utilizing the motor 809 to drive the rotation of the first rotating shaft 803 on the two first support seats 810802, the effect of driving the roller 804 to rotate is achieved. Therefore, by utilizing the rotation of the motor 809 in both forward and reverse directions, the effect of driving the cable 805 to be retracted and released is achieved.

[0040] Specifically, two second support seats are fixedly installed on the mounting plate 801, and a second rotating shaft 811 is rotatably provided on the two second support seats. A reciprocating screw rod 812 is fixedly installed on the second rotating shaft 811, and a threaded cylinder 813 is axially threaded on the circumference of the reciprocating screw rod 812. Two limit rods 814 are fixedly installed on the threaded cylinder 813, and the cable 805 is slidably provided between the two limit rods 814.

[0041] In the above technical solution, the reciprocating screw 812 is driven to rotate by utilizing the rotation of the second rotating shaft 811 on the two second support seats, and the threaded barrel 813 is coordinated with the reciprocating screw 812 to enable the threaded barrel 813 to slide back and forth along the axial direction of the reciprocating screw 812, thereby facilitating the limiting of the cable 805, and avoiding the cable 805 from being entangled on the roller 804 during the retraction and release process, thereby facilitating the use of the cable 805.

[0042] Specifically, a first pulley 815 is fixedly mounted on the circumference of the first rotating shaft 803 , and a second pulley 816 is fixedly mounted on the circumference of the second rotating shaft 811 . The first pulley 815 and the second pulley 816 are connected to each other via a transmission belt 817 .

[0043] In the above technical solution, by utilizing the first pulley 815, the second pulley 816 and the transmission belt 817, the first rotating shaft 803 can be driven to rotate while the second rotating shaft 811 is rotated under the action of the motor 809. It is worth mentioning that there should be a certain transmission ratio between the first pulley 815 and the second pulley 816, so that the two limit rods 814 on the threaded barrel 813 can effectively reel in the cable 805 on the roller 804 during the reciprocating sliding process along the reciprocating screw rod 812.

[0044] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A construction platform for a building project, comprising a base (1), characterized in that: The base (1) is provided with a platform (4), which is vertically slidably arranged on the top surface of the base (1) via a scissor-type lifting mechanism (3); A second rotating plate (7) is rotatably provided on the side of the platform (4), and a lifting mechanism (8) is provided on the second rotating plate (7). The lifting mechanism (8) includes a roller (804) which is rotatably provided on the second rotating plate (7) through a driving source, and a cable (805) is wound on the roller (804), and the other end of the cable (805) is fixedly connected to a connecting piece (806).

2. A construction platform for construction engineering according to claim 1, characterized in that: An opening (71) is provided on the second rotating plate (7), two support plates (72) are fixedly installed inside the opening (71), and limiting rollers (73) are rotatably provided on the two support plates (72), and the cable (805) is slidably provided on the limiting rollers (73).

3. A construction platform for construction engineering according to claim 1, characterized in that: A mounting plate (801) is fixedly mounted on the second rotating plate (7), two first support seats (802) are fixedly mounted on the mounting plate (801), a first rotating shaft (803) is rotatably arranged on the two first support seats (802), and the winding roller (804) is fixedly mounted on the circumference of the first rotating shaft (803).

4. A construction platform for construction engineering according to claim 3, characterized in that: The driving source is a motor (809), the motor (809) is fixedly mounted on the mounting plate (801), and the output end of the motor (809) is fixedly mounted on the end surface of the first rotating shaft (803).

5. A construction platform for building engineering according to claim 4, characterized in that: Two second support seats (810) are also fixedly mounted on the mounting plate (801), and second rotating shafts (811) are rotatably mounted on the two second support seats (810). A reciprocating screw rod (812) is fixedly mounted on the second rotating shaft (811), and a threaded barrel (813) is axially threadedly connected to the circumference of the reciprocating screw rod (812). Two limiting rods (814) are fixedly mounted on the threaded barrel (813), and the cable (805) is slidably mounted between the two limiting rods (814).

6. A construction platform for construction engineering according to claim 5, characterized in that: A first pulley (815) is fixedly mounted on the circumference of the first rotating shaft (803), and a second pulley (816) is fixedly mounted on the circumference of the second rotating shaft (811). The first pulley (815) and the second pulley (816) are connected to each other via a transmission belt (817).

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