Noise reduction type building construction platform

Abstract

The utility model discloses a noise reduction type building construction platform, which belongs to the technical field of building construction, and comprises a bottom plate, a fixing frame is fixedly arranged on the bottom plate, a lifting mechanism is arranged on the fixing frame, the lifting mechanism comprises a driving motor, the driving motor is fixedly arranged on one side of the upper surface of the bottom plate, and the driving motor is connected with the bottom plate. And a noise reduction mechanism is fixedly mounted on the lifting mechanism. The noise reduction frame and the noise reduction plate are matched, noise generated in the machining process and in the installation process can be effectively blocked, the noise reduction effect is achieved, the noise pollution degree to the external environment is reduced, and harm of the noise to residents is reduced; through the arrangement of the sliding block, the sliding groove and the rotating base, the position of the noise reduction plate can be changed, then the shape of the noise reduction mechanism can be changed according to the machining process or the installation process, and then the good noise reduction effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to a noise reduction type building construction platform. Background Art

[0002] In the process of construction, various construction equipment is needed to process building materials, such as steel bar cutting and plate cutting equipment, and construction often involves operations at high altitudes, which requires the use of a lifting platform for construction. For example, the Chinese patent announcement number is: CN217151138U, a noise-reducing construction platform, comprising an operating panel and a driving assembly for driving the operating panel to reciprocate in a vertical direction, the operating panel being arranged on the driving assembly, and a plurality of sound insulation baffles being arranged on the upper side wall of the operating panel along its edge. The utility model can be used to bring construction workers to high places for construction operations, and can reduce the construction noise transmitted to the outside during the construction process, thereby reducing the impact of the construction on the surrounding people.

[0003] The problem with the prior art is that the above-mentioned noise reduction construction platform only relies on the U-shaped sound insulation baffle to achieve the noise reduction function when in use. However, since the shape of the U-shaped sound insulation baffle is fixed and cannot be changed accordingly according to the processing or installation process of the building materials, when the workers process or install the building materials, the noise will spread from the area where the sound insulation baffle is not set. This not only fails to achieve the ideal noise reduction effect, but also causes a certain degree of noise pollution to the residents, damaging their physical and mental health. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a noise reduction type construction platform, which has the advantage of effectively reducing noise pollution, and solves the problem that the existing noise reduction type construction platform only relies on U-shaped sound insulation baffles to achieve noise reduction function when in use. However, since the shape of the U-shaped sound insulation baffle is fixed and cannot be changed accordingly according to the processing or installation process of the building materials, when the workers process or install the building materials, the noise will spread from the area where the sound insulation baffles are not set. This not only fails to achieve the ideal noise reduction effect, but also causes a certain degree of noise pollution to the residents, damaging their physical and mental health.

[0005] The utility model is implemented as follows: a noise reduction type construction platform comprises a base plate, a fixing frame is fixedly mounted on the base plate, a lifting mechanism is arranged on the fixing frame, the lifting mechanism comprises a driving motor, the driving motor is fixedly mounted on one side of the upper surface of the base plate, and a noise reduction mechanism is fixedly mounted on the lifting mechanism.

[0006] As a preferred embodiment of the utility model, a universal wheel is fixedly mounted on the lower surface of the base plate, a counterweight is fixedly mounted on the base plate located on one side of the driving motor, and a push handle is fixedly connected to the rear side of the fixing frame.

[0007] As a preferred embodiment of the utility model, the lifting mechanism includes a lower sprocket group and an upper sprocket group, the rotating shafts of the lower sprocket group and the upper sprocket group are respectively rotatably mounted on both ends of the fixed frame, and the lower sprocket group and the upper sprocket group located on the same side are connected by chain transmission.

[0008] As a preferred embodiment of the present invention, pulleys are fixedly connected to the outer side of the upper chain wheel set and the output shaft of the driving motor, and the two pulleys are connected by belt transmission.

[0009] As a preferred embodiment of the utility model, the noise reduction mechanism includes a movable plate, which is fixedly connected to the front sides of the two chains, a noise reduction frame is fixedly connected to the upper surface of the movable plate, sliding grooves are provided on both sides of the upper surface of the noise reduction frame, and a slider is slidably connected in each of the sliding grooves.

[0010] As a preferred embodiment of the utility model, a rotating seat is fixedly connected to the upper surface of each slider, and the two rotating seats are fixedly connected via a second magnetic male component, and a noise reduction plate is rotatably connected to the rotating seat.

[0011] As a preferred embodiment of the utility model, a first handle and a second handle are fixedly connected to the lower surface of the noise reduction plate, respectively, the second handle is located outside the noise reduction plate, and a first magnetic component is fixedly connected to the outer wall of the noise reduction plate.

[0012] As a preferred embodiment of the utility model, a first magnetic female component is fixedly connected to the front side of the movable plate, a second magnetic female component is fixedly connected to the rear wall inside the noise reduction frame, the first magnetic female component is adapted to the first magnetic male component, and the second magnetic female component is adapted to the second magnetic male component.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can drive the noise reduction mechanism fixedly connected to the two chains to be raised and lowered by the setting of the lifting mechanism under the drive of the driving motor, which not only enhances the stability of the noise reduction mechanism during lifting, but also facilitates the operators to carry out construction work at high altitude.

[0015] 2. The utility model can effectively block the noise generated during the processing and installation through the cooperation of the noise reduction frame and the noise reduction plate, which not only plays a noise reduction effect, but also reduces the degree of noise pollution to the external environment and reduces the harm of noise to residents; wherein the position of the noise reduction plate can be changed through the setting of the slider, the slide groove, and the rotating seat, and then the shape of the noise reduction mechanism can be changed according to the processing process or the installation process, thereby achieving a good noise reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the utility model from a first viewing angle;

[0017] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the utility model from a second viewing angle;

[0018] Figure 3 It is a three-dimensional schematic diagram of the local structure of the utility model;

[0019] Figure 4 It is an exploded diagram of the noise reduction mechanism of the utility model.

[0020] In the figure: 1, bottom plate; 2, universal wheel; 3, fixed frame; 4, push handle; 5, counterweight; 6, lifting mechanism; 601, lower sprocket group; 602, upper sprocket group; 603, chain; 604, driving motor; 605, pulley; 606, belt; 7, noise reduction mechanism; 701, moving plate; 702, noise reduction frame; 7021, slide groove; 703, first magnetic female part; 704, second magnetic female part; 705, slider; 706, rotating seat; 707, second magnetic male part; 708, noise reduction plate; 709, first handle; 710, second handle; 711, first magnetic male part. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4 As shown, a noise reduction type construction platform provided by an embodiment of the utility model includes a base plate 1, a fixing frame 3 is fixedly mounted on the base plate 1, a lifting mechanism 6 is arranged on the fixing frame 3, the lifting mechanism 6 includes a driving motor 604, the driving motor 604 is fixedly mounted on one side of the upper surface of the base plate 1, and a noise reduction mechanism 7 is fixedly mounted on the lifting mechanism 6.

[0024] Furthermore, a universal wheel 2 is fixedly mounted on the lower surface of the base plate 1 , a counterweight 5 is fixedly mounted on the base plate 1 on one side of the driving motor 604 , and a push handle 4 is fixedly connected to the rear side of the fixing frame 3 .

[0025] In the present application, the setting of the counterweight block 5 improves the stability of the base plate 1 and prevents the base plate 1 from tilting when the lifting mechanism 6 drives the noise reduction mechanism 7 to rise and fall. The setting of the push handle 4 and the universal wheel 2 facilitates the movement of the construction platform, thereby improving the convenience of the construction platform.

[0026] Furthermore, the lifting mechanism 6 includes a lower sprocket group 601 and an upper sprocket group 602, and the rotating shafts of the lower sprocket group 601 and the upper sprocket group 602 are respectively rotatably installed at both ends of the fixed frame 3, and the lower sprocket group 601 and the upper sprocket group 602 located on the same side are both connected by a chain 603. The outer side of the upper sprocket group 602 and the output shaft of the driving motor 604 are fixedly connected with a pulley 605, and the two pulleys 605 are connected by a belt 606.

[0027] In the present application, the pulley 605 fixedly connected to it is driven to rotate by the driving motor 604, and the upper pulley 605 is synchronously driven to rotate by the belt 606. The rotation of the upper pulley 605 will drive the upper sprocket group 602 to rotate, and the lower sprocket group 601 will be driven to rotate under the engagement of the two chains 603. The purpose of raising and lowering the noise reduction mechanism 7 is achieved through the transmission of the two chains 603.

[0028] Furthermore, the noise reduction mechanism 7 includes a moving plate 701, which is fixedly connected to the front sides of the two chains 603, and a noise reduction frame 702 is fixedly connected to the upper surface of the moving plate 701. Both sides of the upper surface of the noise reduction frame 702 are provided with sliding grooves 7021, and a slider 705 is slidably connected in each sliding groove 7021. A rotating seat 706 is fixedly connected to the upper surface of each slider 705. The two rotating seats 706 are fixedly connected by a second magnetic attraction male part 707, and the rotating seat 706 is rotatably connected to the noise reduction plate 7 08. The lower surface of the noise reduction plate 708 is fixedly connected with a first handle 709 and a second handle 710 respectively. The second handle 710 is located on the outside of the noise reduction plate 708. The outer wall of the noise reduction plate 708 is fixedly connected with a first magnetic male component 711. The front side of the movable plate 701 is fixedly connected with a first magnetic female component 703. The inner rear wall of the noise reduction frame 702 is fixedly connected with a second magnetic female component 704. The first magnetic female component 703 is adapted to the first magnetic male component 711, and the second magnetic female component 704 is adapted to the second magnetic male component 707.

[0029] In the present application, before the operation, the tools required for the operation are first placed on the movable plate 701, and then the operator enters the movable plate 701, and then, driven by the driving motor 604, the movable plate 701 is driven to move upward, and then the building materials to be processed are processed by the processing equipment; under the cooperation of the noise reduction frame 702 and the noise reduction plate 708, the noise generated when the building materials are processed at high altitude can be effectively reduced; when the building materials are processed and need to be installed on the exterior wall, at this time, the noise reduction plate 708 is pulled outward by the first handle 709, and when the external force is greater than the second magnetic female part 704 and the second magnetic male part 70 7, the noise reduction plate 708 will slide outward along the surface of the noise reduction frame 702. When the slider 705 moves to the outermost side of the slide groove 7021, the second handle 710 is held and the noise reduction plate 708 is flipped downward, so that the noise reduction plate 708 is flipped from a horizontal position to a position perpendicular to the movable plate 701. During the flipping process, with the help of the magnetic attraction of the first magnetic female component 703 and the first magnetic male component 711, the noise reduction plate 708 is finally attached to the outer surface of the noise reduction frame 702. The operator stands in the frame-shaped noise reduction space to install the building materials, which can effectively block the noise from spreading to the outside, thereby achieving the purpose of noise reduction.

[0030] The working principle of this utility model:

[0031] Before the operation, the tools required for the operation are placed on the mobile plate 701, and then the operator enters the mobile plate 701. Then, under the drive of the driving motor 604, the pulley 605 fixedly connected thereto is driven to rotate, and the upper sprocket set 602 is synchronously driven to rotate through the belt 606. Under the meshing of the two chains 603, the lower sprocket set 601 is driven to rotate. Through the transmission of the two chains 603, the purpose of the mobile plate 701 rising is achieved. Then the operator uses the processing equipment to process the building materials to be processed; under the cooperation of the noise reduction frame 702 and the noise reduction plate 708, the noise generated when processing building materials at high altitude can be effectively reduced; when the building materials are processed and need to be installed on the exterior wall, the first handle 70 is used at this time. Pull the noise reduction plate 708 outward with force. When the external force is greater than the magnetic attraction of the second magnetic female component 704 and the second magnetic male component 707, the noise reduction plate 708 will slide outward along the surface of the noise reduction frame 702. When the slider 705 moves to the outermost side of the slide groove 7021, the second handle 710 is held and the noise reduction plate 708 is flipped downward to flip the noise reduction plate 708 from a horizontal position to a position perpendicular to the movable plate 701. During the flipping process, with the help of the magnetic attraction of the first magnetic female component 703 and the first magnetic male component 711, the noise reduction plate 708 is finally attached to the outer surface of the noise reduction frame 702. The operator stands in the frame-shaped noise reduction space to install the building materials, which can effectively prevent the noise from spreading to the outside, thereby achieving the purpose of noise reduction.

[0032] To sum up: this noise reduction type construction platform, through the drive of the driving motor 604, can drive the noise reduction mechanism 7 fixedly connected to the two chains 603 to be raised and lowered, which not only enhances the stability of the noise reduction mechanism 7 during lifting and lowering, but also makes it convenient for operators to carry out construction work at high altitudes; through the cooperation of the noise reduction frame 702 and the noise reduction plate 708, the noise generated during the processing and installation process can be effectively blocked, which not only plays the role of noise reduction, but also reduces the degree of noise pollution to the external environment, and reduces the harm of noise to residents.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A noise reduction construction platform, comprising a base plate (1), characterized in that: A fixing frame (3) is fixedly mounted on the bottom plate (1), and a lifting mechanism (6) is arranged on the fixing frame (3). The lifting mechanism (6) comprises a driving motor (604), and the driving motor (604) is fixedly mounted on one side of the upper surface of the bottom plate (1). A noise reduction mechanism (7) is fixedly mounted on the lifting mechanism (6), and the noise reduction mechanism (7) comprises a moving plate (701), and the moving plate (701) is fixedly connected to the front sides of the two chains (603). A noise reduction frame (702) is fixedly connected to the upper surface of the moving plate (701), and both sides of the upper surface of the noise reduction frame (702) are provided with sliding grooves (7021), and each of the sliding grooves (7021) is slidably connected to a slider (705), and each of the sliders (705) is fixedly connected to a rotating seat (706) on the upper surface, and the two rotating seats (706) are fixedly connected by a second magnetic attraction male component (707), and a noise reduction plate (708) is rotatably connected to the rotating seat (706).

2. A noise reduction construction platform as claimed in claim 1, characterized in that: A universal wheel (2) is fixedly mounted on the lower surface of the base plate (1), a counterweight (5) is fixedly mounted on the base plate (1) located on one side of the drive motor (604), and a push handle (4) is fixedly connected to the rear side of the fixed frame (3).

3. A noise reduction construction platform as claimed in claim 1, characterized in that: The lifting mechanism (6) comprises a lower sprocket group (601) and an upper sprocket group (602), wherein the rotating shafts of the lower sprocket group (601) and the upper sprocket group (602) are rotatably mounted on two ends of the fixing frame (3), respectively, and the lower sprocket group (601) and the upper sprocket group (602) located on the same side are both connected by a chain (603).

4. A noise reduction construction platform as claimed in claim 3, characterized in that: A pulley (605) is fixedly connected to the outer side of the upper chain wheel set (602) and the output shaft of the driving motor (604), and the two pulleys (605) are connected in transmission via a belt (606).

5. The noise reduction construction platform according to claim 1, characterized in that: A first handle (709) and a second handle (710) are fixedly connected to the lower surface of the noise reduction plate (708), respectively; the second handle (710) is located outside the noise reduction plate (708); and a first magnetic male component (711) is fixedly connected to the outer wall of the noise reduction plate (708).

6. A noise reduction construction platform as claimed in claim 1, characterized in that: The front side of the movable plate (701) is fixedly connected to a first magnetic female component (703), the inner rear wall of the noise reduction frame (702) is fixedly connected to a second magnetic female component (704), the first magnetic female component (703) is compatible with the first magnetic male component (711), and the second magnetic female component (704) is compatible with the second magnetic male component (707).

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