Building construction platform with noise reduction structure

Abstract

The utility model discloses a building construction platform with a noise reduction structure, relates to the related field of building construction platforms, and aims to solve the problems that an existing building construction platform with a noise reduction structure utilizes a sound absorption plate as an outer vertical protection structure for sound absorption, noise reduction and safety protection of internal constructors, but the relative strength of the sound absorption plate structure is low, and the noise reduction effect is poor. The sound-absorbing plate can be damaged when a constructor carries out construction operation; and the safety protection effect is poor. Corner stand columns are arranged at the corner positions of the upper end of the supporting platform, side stand columns are fixed to the four edges of the upper end of the supporting platform at equal intervals, a rectangular frame is formed by the arrangement paths of the side stand columns and the corner stand columns, and noise reduction protection units are arranged between the side stand columns and the corner stand columns and between every two adjacent side stand columns. The noise reduction protection unit is composed of protection assemblies and a sound absorption plate, the protection assemblies are located at the inner end of the sound absorption plate, each protection assembly comprises fixing vertical plates, and two fixing vertical plates are arranged on each protection assembly.

Description

Technical Field

[0001] The utility model relates to the relevant field of building construction platforms, in particular to a building construction platform with a noise reduction structure. Background Art

[0002] Construction is a production activity that people use various building materials, mechanical equipment and equipment to build various building products in a certain space and time according to a specific design blueprint. It includes the entire production process from construction preparation, groundbreaking to project completion acceptance. In this process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, steel engineering, formwork engineering, scaffolding engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wooden structure engineering, structural installation engineering and other work will be carried out. Construction platforms are mainly used in construction operations, used in exterior walls, interior decoration or places with high floor heights that cannot be directly constructed, limiting the scope of construction operations, and workers perform construction operations inside the construction platform.

[0003] During construction work on a construction platform, a lot of noise will be generated due to equipment operation, metal collision, tool use, etc., and the decibel level is high, the duration is long, and the range is wide, which will affect the lives of surrounding residents. Therefore, construction platforms with noise reduction structures are widely used.

[0004] Currently, construction platforms with noise reduction structures use sound-absorbing panels as external protective structures to absorb and reduce noise and provide safety protection for internal construction workers. However, the sound-absorbing panels have relatively low structural strength, and construction workers may damage the panels during construction operations, and the safety protection effect is poor. Utility Model Content

[0005] The purpose of the utility model is to provide a construction platform with a noise reduction structure to solve the problem proposed in the above background technology that the current construction platform with a noise reduction structure uses a sound-absorbing panel as an external protective structure to absorb and reduce noise and provide safety protection for internal construction personnel, but the sound-absorbing panel structure has a relatively low strength, the construction personnel may damage the sound-absorbing panel during construction operations, and the safety protection effect is not good.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction platform with a noise reduction structure, comprising a supporting platform, corner columns are arranged at the corner positions of the upper end of the supporting platform, side columns are equidistantly fixed at the four sides of the upper end of the supporting platform, the arrangement path of the side columns and the corner columns forms a rectangular frame, noise reduction protection units are arranged between the side columns and the corner columns and between two adjacent side columns, the noise reduction protection unit is composed of a protection component and a sound absorbing panel, the protection component is located at the inner end of the sound absorbing panel, the protection component comprises a fixed vertical plate, two fixed vertical plates are arranged on each group of the protection components, a fixed horizontal plate is equidistantly fixed between the two fixed vertical plates from top to bottom, and a vertical guard bar is equidistantly fixed between the uppermost and lowermost fixed horizontal plates.

[0007] Preferably, the sound absorbing panel includes a vertical plate body and an arc-shaped inclined plate body, the vertical plate body is located at the lower end of the arc-shaped inclined plate body and is integrally formed, a mounting vertical plate is fixed to the inner end of the vertical plate body, and I-shaped pieces are provided at the upper and lower ends of the inner end of the mounting vertical plate, and the inner end of the I-shaped piece is connected to each group of upper and lower fixed horizontal plates.

[0008] Preferably, a first T-shaped slide bar is provided at one end in the clockwise direction of the side column and the corner column, and a first T-shaped slide groove is provided at the counterclockwise end surface of the side column and the corner column.

[0009] Preferably, a lower fixing component is provided at the lower end between the side column and the corner column and between two adjacent side columns, and the lower fixing component includes a fixing bar body and a T-shaped block, the T-shaped block is located at one end of the fixing bar body and is slidably located in the first T-shaped slide groove, and a T-shaped groove is provided on the other end surface of the fixing bar body, and the T-shaped groove matches the shape of the first T-shaped slide bar, and a through rectangular groove is opened through the fixing bar body from top to bottom.

[0010] Preferably, a lower embedded block is fixed to the lower end of the fixed horizontal plate at the lowermost end, and the lower embedded block is embedded in the rectangular groove.

[0011] Preferably, an inner rectangular groove is opened in the middle of the inner end surface of the fixing bar body, a pressure plate is slidably connected in the inner rectangular groove, a pushing threaded rod is rotatably connected in the middle of the inner end of the pressure plate, limiting rods are fixed on both sides of the inner end of the pressure plate, and the pushing threaded rod and the limiting rod pass through the inner end of the fixing bar body and are arranged inward.

[0012] Preferably, a second T-shaped groove is provided on the outer side surface of one of the fixed vertical plates in each group of the protective components, and a second T-shaped slide bar is provided on the outer side of another fixed vertical plate in each group of the protective components. The second T-shaped groove matches the position of the first T-shaped slide bar and is slidably connected, and the second T-shaped slide bar matches the position of the first T-shaped groove and is slidably connected.

[0013] Preferably, the front and rear ends of the support platform are equidistantly welded with mounting hangers, a lower fixed box is fixed at the lower end of the support platform, and lower movable rollers are installed at the corners of the lower end of the lower fixed box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the two ends of the I-shaped part are respectively fixed to the installation vertical plate and the fixed horizontal plate by bolts to complete the assembly of the protective component and the sound-absorbing panel, and the protective component and the sound-absorbing panel form a whole; during installation, the two fixed vertical plates on each protective component are inserted between the two side columns or between the side columns and the corner columns. Since the protective component faces inward and the sound-absorbing panel faces outward, it can not only protect the internal construction personnel during construction, but also reduce the noise generated during the construction process, which solves the problem that the current construction platform with a noise reduction structure uses the sound-absorbing panel as an external protective structure to absorb and reduce noise and provide safety protection for the internal construction personnel, but the sound-absorbing panel structure has a relatively low strength, the construction personnel will damage the sound-absorbing panel during construction operation, and the safety protection effect is not good.

[0016] 2. In the utility model, since the first T-shaped slide bar and the second T-shaped slide groove are slidably matched, and the first T-shaped slide groove and the second T-shaped slide bar are slidably matched, the two fixed vertical plates on each protection component are inserted between the two side columns or between the side columns and the corner columns. The installation and disassembly steps are simple, so that the noise reduction protection unit can be freely disassembled. According to the construction project and construction conditions, a suitable position can be selected to leave entry and exit space and space for processing close to the construction facade, and the noise reduction protection units at other positions can be installed. It is more flexible and easier to match different construction environments.

[0017] 3. In the utility model, the two fixed vertical plates on each protective component are inserted between the two side columns or between the side columns and the corner columns until the lower embedded block is embedded in the through rectangular groove of the fixing strip body on the lower fixed component, and then the rotating hand wheel at one end of the threaded rod is rotated to push the pressure plate to move along the inner rectangular groove until one end of the pressure plate is attached to the lower end of the lower embedded block and presses the lower embedded block so that it is firmly fixed in the through rectangular groove. The lower fixing function is added on the basis of the limit of the slide block in the sliding groove on the noise reduction protection unit, which is beneficial to the stability of the state of the noise reduction protection unit itself and improves the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a construction platform with a noise reduction structure according to the utility model;

[0019] Figure 2 This is a front view of a construction platform with a noise reduction structure according to the utility model;

[0020] Figure 3 This is a bottom view of the overall structure of a construction platform with a noise reduction structure of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a lower fixing assembly of a construction platform with a noise reduction structure according to the utility model;

[0022] Figure 5 This is a structural schematic diagram of a corner column of a construction platform with a noise reduction structure according to the utility model;

[0023] Figure 6 This is a schematic structural diagram of a side column of a construction platform with a noise reduction structure according to the utility model;

[0024] Figure 7 This is a structural schematic diagram of a noise reduction protection unit of a construction platform with a noise reduction structure according to the utility model;

[0025] Figure 8 It is a structural schematic diagram of a protective component of a construction platform with a noise reduction structure according to the utility model.

[0026] In the figure: 1. Support platform; 2. Installation hanger; 3. Lower fixed box; 4. Lower moving roller; 5. Side column; 6. Corner column; 7. First T-shaped slide; 8. First T-shaped slide groove; 9. Lower fixed component; 10. Fixed bar body; 11. T-shaped block; 12. T-shaped groove; 13. Through rectangular groove; 14. Inner rectangular groove; 15. Pressing plate; 16. Pushing threaded rod; 17. Limiting rod; 18. Noise reduction protection unit; 19. Protection component; 20. Fixed horizontal plate; 21. Fixed vertical plate; 22. Second T-shaped slide groove; 23. Second T-shaped slide; 24. Vertical stop rod; 25. Lower embedded block; 26. Sound absorbing board; 27. I-shaped piece; 28. Installing vertical plate; 29. ​​Vertical plate; 30. Arc-shaped inclined plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] See also Figure 1-8The utility model provides an embodiment: a construction platform with a noise reduction structure, including a supporting platform 1, the front and rear ends of the supporting platform 1 are equidistantly welded with mounting hangers 2, the lower end of the supporting platform 1 is fixed with a lower fixed box 3, and the lower end corners of the lower fixed box 3 are installed with lower moving rollers 4. Before lifting, the arrangement of the lower moving rollers 4 makes the entire construction platform easy to transport and move. Corner columns 6 are arranged at the corner positions of the upper end of the support platform 1, and side columns 5 are fixed at equal distances on the four sides of the upper end of the support platform 1. The layout path of the side columns 5 and the corner columns 6 forms a rectangular frame, and the side columns 5 and the corner columns 6 are provided with a first T-shaped slide bar 7 in the clockwise direction of one end, and the side columns 5 and the corner columns 6 are provided with a first T-shaped slide groove 8 at the counterclockwise end positions. A noise reduction protection unit 18 is arranged between the side columns 5 and the corner columns 6 and between two adjacent side columns 5. The layout positions of the side columns 5 and the corner columns 6 and the structural positions on the side columns 5 and the corner columns 6 make it possible for the noise reduction protection unit 18 to only have one shape specification, and at least two shapes specifications will not be set due to the existence of the first T-shaped slide bar 7 and the first T-shaped slide groove 8.

[0029] The noise reduction protection unit 18 is composed of a protection component 19 and a sound absorbing board 26. The protection component 19 is located at the inner end of the sound absorbing board 26. The protection component 19 includes a fixed vertical plate 21. Two fixed vertical plates 21 are provided on each group of protection components 19. A fixed horizontal plate 20 is fixed equidistantly from top to bottom between the two fixed vertical plates 21. A vertical blocking rod 24 is fixed equidistantly between the uppermost and lowermost fixed horizontal plates 20. A second T-shaped slide groove 22 is provided on the outer side of one of the fixed vertical plates 21 on each group of protection components 19. A second T-shaped slide bar 23 is provided on the outer side of another fixed vertical plate 21 on each group of protection components 19. The second T-shaped slide groove 22 matches the position of the first T-shaped slide bar 7 and is slidably connected. The second T The shaped slide bar 23 matches the position of the first T-shaped slide groove 8 and is slidably connected; the sound-absorbing panel 26 includes a vertical panel body 29 and an arc-shaped inclined panel body 30. The shape of the arc-shaped inclined panel body 30 has a better noise reduction effect than a simple vertical panel body 29 of the same height. The vertical panel body 29 is located at the lower end of the arc-shaped inclined panel body 30 and is integrally formed. A mounting vertical plate 28 is fixed to the inner end of the vertical panel body 29. The upper and lower ends of the inner end of the mounting vertical plate 28 are provided with an I-shaped piece 27. The inner end of the I-shaped piece 27 is connected to each group of upper and lower fixed horizontal plates 20. Holes are opened at the connection positions between the I-shaped piece 27 and the mounting vertical plate 28 and the fixed horizontal plate 20, and are fixed with bolts to facilitate installation and disassembly, and their shapes can be changed according to the use environment.

[0030] Furthermore, a lower fixing component 9 is provided between the side column 5 and the corner column 6 and at the lower end between two adjacent side columns 5. The lower fixing component 9 includes a fixing bar body 10 and a T-shaped block 11. The T-shaped block 11 is located at one end of the fixing bar body 10 and is slidably located in the first T-shaped slide groove 8. A T-shaped groove 12 is provided on the other end surface of the fixing bar body 10. The T-shaped groove 12 matches the shape of the first T-shaped slide bar 7. A through rectangular groove 13 is opened through the fixing bar body 10 from top to bottom; a lower embedded block 25 is fixed to the lower end of the lowermost fixed cross plate 20, and the lower embedded block 25 is embedded in the through rectangular groove 13. An inner rectangular groove 14 is provided in the middle of the inner end surface of the fixing strip body 10, and a pressure plate 15 is slidably connected in the inner rectangular groove 14. A pushing threaded rod 16 is rotatably connected in the middle of the inner end of the pressure plate 15. Limiting rods 17 are fixed on both sides of the inner end of the pressure plate 15. The pushing threaded rod 16 and the limiting rod 17 pass through the inner end of the fixing strip body 10 and are arranged inwardly. The lower embedded block 25 is embedded in the rectangular groove 13 that penetrates the fixing strip body 10 on the lower fixing component 9. Through the action of the pushing threaded rod 16, one end of the pressure plate 15 is pushed to fit with the lower end of the lower embedded block 25 and press the lower embedded block 25. On the basis of the limit of the slide block on the noise reduction protection unit 18, the lower fixing function is added, which is beneficial to the stability of the state of the noise reduction protection unit 18 itself and improves the protection effect.

[0031] Working principle: The two ends of the I-shaped member 27 are respectively fixed to the mounting vertical plate 28 and the fixed horizontal plate 20 by bolts to complete the assembly of the protection component 19 and the sound absorbing panel 26.

[0032] According to the construction project and construction conditions, select a suitable location to leave entry and exit space and space close to the construction facade for processing, and install the noise reduction protection unit 18 at other locations.

[0033] Because the first T-shaped slide bar 7 is slidably matched with the second T-shaped slide groove 22, and the first T-shaped slide groove 8 is slidably matched with the second T-shaped slide bar 23, the two fixed vertical plates 21 on each protective component 19 are inserted along between the two side columns 5 or between the side column 5 and the corner column 6 until the lower embedded block 25 is embedded in the through rectangular groove 13 of the fixed bar body 10 on the lower fixed component 9, and then the rotating handwheel at one end of the threaded rod 16 is rotated to push the pressure plate 15 to move along the inner rectangular groove 14 until one end of the pressure plate 15 is in contact with the lower end of the lower embedded block 25 and presses the lower embedded block 25 so that it is firmly fixed in the through rectangular groove 13.

[0034] The construction workers enter the construction platform of this building through the reserved entry and exit space, and the external drive structure lifts the construction platform of this building through the hoisting with the installation hanger 2. The construction workers perform facade processing through the reserved space close to the construction facade.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A construction platform with a noise reduction structure, comprising a support platform (1), characterized in that: Corner columns (6) are arranged at the corner positions of the upper end of the support platform (1), and side columns (5) are fixed at equal distances at the four sides of the upper end of the support platform (1). The arrangement path of the side columns (5) and the corner columns (6) forms a rectangular frame. A noise reduction protection unit (18) is arranged between the side columns (5) and the corner columns (6) and between two adjacent side columns (5). The noise reduction protection unit (18) is composed of a protection component (19) and a sound absorbing board (26). The protection component (19) is located at the inner end of the sound absorbing board (26). The protection component (19) includes a fixed vertical board (21). Two fixed vertical boards (21) are arranged on each group of the protection components (19). A fixed horizontal board (20) is fixed equidistantly from top to bottom between the two fixed vertical boards (21), and a vertical blocking rod (24) is fixed equidistantly between the uppermost and lowermost fixed horizontal boards (20).

2. A construction platform with a noise reduction structure according to claim 1, characterized in that: The sound absorbing panel (26) comprises a vertical panel body (29) and an arc-shaped inclined panel body (30), wherein the vertical panel body (29) is located at the lower end of the arc-shaped inclined panel body (30) and is integrally formed, and a mounting vertical panel (28) is fixed to the inner end of the vertical panel body (29), and an I-shaped piece (27) is provided at the upper and lower ends of the inner end of the mounting vertical panel (28), and the inner end of the I-shaped piece (27) is connected to each group of upper and lower fixed horizontal panels (20).

3. The construction platform with a noise reduction structure according to claim 1, characterized in that: The side column (5) and the corner column (6) are provided with a first T-shaped slide bar (7) at one end in the clockwise direction, and the side column (5) and the corner column (6) are provided with a first T-shaped slide groove (8) at the counterclockwise end surface.

4. The construction platform with a noise reduction structure according to claim 3, characterized in that: A lower fixing assembly (9) is arranged between the side column (5) and the corner column (6) and between two adjacent side columns (5), and the lower fixing assembly (9) comprises a fixing bar body (10) and a T-shaped block (11). The T-shaped block (11) is located at one end of the fixing bar body (10) and is slidably located in the first T-shaped sliding groove (8). The other end surface of the fixing bar body (10) is provided with a T-shaped groove (12), and the T-shaped groove (12) matches the shape of the first T-shaped sliding bar (7). A through rectangular groove (13) is opened from top to bottom of the fixing bar body (10).

5. The construction platform with a noise reduction structure according to claim 4, characterized in that: A lower embedding block (25) is fixed to the lower end of the fixed transverse plate (20) at the lowest end, and the lower embedding block (25) is embedded in the interior of the rectangular groove (13).

6. The construction platform with a noise reduction structure according to claim 4, characterized in that: An inner rectangular slot (14) is provided in the middle of the inner end surface of the fixing strip body (10), a pressing plate (15) is slidably connected in the inner rectangular slot (14), a pushing threaded rod (16) is rotatably connected in the middle of the inner end of the pressing plate (15), limiting rods (17) are fixed on both sides of the inner end of the pressing plate (15), and the pushing threaded rod (16) and the limiting rod (17) pass through the inner end of the fixing strip body (10) and are arranged inward.

7. The construction platform with a noise reduction structure according to claim 3, characterized in that: A second T-shaped slide groove (22) is provided on the outer side surface of one of the fixed vertical plates (21) on each group of the protection components (19), and a second T-shaped slide bar (23) is provided on the outer side surface of another fixed vertical plate (21) on each group of the protection components (19); the second T-shaped slide groove (22) matches the position of the first T-shaped slide bar (7) and is slidably connected; and the second T-shaped slide bar (23) matches the position of the first T-shaped slide groove (8) and is slidably connected.

8. The construction platform with a noise reduction structure according to claim 1, characterized in that: The front and rear ends of the support platform (1) are equidistantly welded with mounting hangers (2), the lower end of the support platform (1) is fixed with a lower fixed box (3), and lower movable rollers (4) are installed at the corners of the lower end of the lower fixed box (3).

Images