CN219219413U

CN219219413U - Noise reduction equipment for construction site construction

Info

Publication number: CN219219413U
Application number: CN202320804965.0U
Authority: CN
Inventors: 夏亭亭; 黄梦婷; 周子康; 纪浩平; 侯雨清
Original assignee: Yibin University
Current assignee: Yibin University
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-20
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of construction noise reduction equipment, in particular to construction noise reduction equipment which comprises two installation seats, wherein the two installation seats are arranged, the upper part of the left end and the lower part of the left end of each installation seat are fixedly connected with a connecting mechanism, the opposite surfaces of the two installation seats are respectively provided with an installation groove, the inner walls of the two installation grooves are fixedly connected with clamping strips, the two installation seats are jointly clamped and connected with a sound insulation plate, the left end and the right end of each sound insulation plate are respectively provided with a clamping groove, the upper ends of the two installation seats are jointly and detachably connected with a sealing plate, the lower end of each sealing plate is fixedly connected with a sealing strip, the left part of the upper end and the right part of each sealing strip are respectively connected with a first screw rod in an inserted threaded manner, and the upper part of the right end and the lower part of the right end of each installation seat are respectively fixedly connected with a connecting block. The noise reduction equipment for construction site disclosed by the utility model is convenient to install between two adjacent noise reduction equipment, and convenient to detach and replace the sound insulation plate.

Description

Noise reduction equipment for construction site construction

Technical Field

The utility model relates to the technical field of construction noise reduction equipment, in particular to construction noise reduction equipment for a construction site.

Background

The building construction refers to the production activity of engineering construction implementation stages, namely the construction process of various buildings, namely the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, but a large amount of noise can be generated in the urban construction process, and the living of residents is possibly seriously influenced, so that noise reduction measures are needed to be carried out in the urban construction process, noise pollution is reduced, normal living of residents is ensured, the noise reduction equipment for the construction of the existing building site is generally formed by connecting a plurality of mutually, the installation and the disassembly of the existing noise reduction equipment are inconvenient when the existing noise reduction equipment is connected, and the rapid transfer or the replacement of the existing noise reduction equipment is not facilitated when the noise reduction equipment is used completely or is not good, so that the noise reduction equipment for the construction of a new building site is proposed.

Disclosure of Invention

The utility model mainly aims to provide a construction noise reduction device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a building site construction equipment of making an uproar falls, includes the mount pad, the mount pad is provided with two, left side the equal fixedly connected with coupling mechanism of mount pad left end upper portion and left end lower part, two the mount pad opposite face is all opened there is the mounting groove, two the equal fixedly connected with card strip of mounting groove inslot wall, two joint is connected with the acoustic celotex board jointly between the mount pad, acoustic celotex board left end and right-hand member all are opened there is the draw-in groove, two the mount pad upper end is dismantled jointly and is connected with the closing plate, closing plate lower extreme fixedly connected with sealing strip, the equal threaded connection of interlude screw connection in closing plate upper end left portion and upper end right-hand member, the right side the equal fixedly connected with connecting block of mount pad right-hand member upper portion, two the upper end front portion of connecting block and upper end rear portion all are opened a perforation, two the upper end middle part of connecting block all is opened a threaded hole.

Preferably, the two clamping grooves are respectively connected with the two clamping strips in a clamping manner, the lower end of the sealing plate is tightly attached to the two mounting seats, the sealing strip is connected with the two mounting grooves in a clamping manner, and the two first screw rods penetrate through the sealing plate and are respectively connected with the two mounting seats in a threaded manner.

Preferably, the connecting mechanism comprises a clamping block and a mounting strip, a connecting groove is formed in the left end of the clamping block, second through holes are formed in the front portion of the upper end of the clamping block and the rear portion of the upper end of the clamping block, second threaded holes are formed in the middle of the upper end of the clamping block, second threaded rods are inserted in the middle of the upper end of the mounting strip in a threaded connection mode, and inserting columns are fixedly connected to the front portion of the lower end of the mounting strip and the rear portion of the lower end of the mounting strip.

Preferably, the right end of the clamping block is fixedly connected with the left mounting seat, the connecting groove is connected with the connecting block in a clamping mode, the two inserting columns penetrate through the two second through holes and are connected with the two first through holes in a penetrating mode respectively, and the second screw rod penetrates through the second threaded hole and is connected with the first threaded hole in a threaded mode.

Preferably, the acoustic panel comprises a honeycomb panel, the front end and the rear end of the honeycomb panel are fixedly connected with acoustic layers, the two acoustic layers are far away from the damping layer which is fixedly connected with the end of the honeycomb panel, and the two acoustic layers are far away from the damping layer which is fixedly connected with the fireproof layer.

Preferably, two the one end that the buffer layer was kept away from to the flame retardant coating all with acoustic celotex board inner wall fixed connection, honeycomb panel, buffer layer and flame retardant coating's size are the same.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the arrangement of the connecting mechanism, connecting blocks on noise reduction equipment for construction of two adjacent building sites are clamped into connecting grooves in clamping blocks, then two inserting columns penetrate through two second through holes and are inserted into the two first through holes respectively, so that the two noise reduction equipment are primarily fixed, and then a second screw penetrates through the second through holes and is in threaded connection with the first through holes on the connecting blocks, so that the two adjacent noise reduction equipment are connected together, and the two adjacent noise reduction equipment are convenient to install;

2. through setting up the acoustic celotex board, the acoustic celotex board inner chamber has set up honeycomb panel, the acoustic celotex board, buffer layer and flame retardant coating, honeycomb panel and acoustic celotex board have good thermal-insulated sound insulation effect, the buffer layer can effectively reduce vibration, the flame retardant coating can improve the fire behavior of acoustic celotex board, when building site construction produces the noise, can absorb the noise and weaken through acoustic celotex board and honeycomb panel, the acoustic celotex board is in the same place through the joint of the card strip joint in two draw-in grooves and two mounting grooves simultaneously, the acoustic celotex board top is sealed through the closing plate, then spacing through a screw rod, make the acoustic celotex board also conveniently install and dismantle, when the acoustic celotex board live time is longer the acoustic celotex effect is relatively poor, convenient dismantlement is changed the acoustic celotex board.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a construction noise reduction apparatus of the present utility model;

FIG. 2 is a schematic diagram of a split structure of a noise reduction device for construction in a worksite according to the present utility model;

FIG. 3 is a schematic diagram of the overall structure of a connection mechanism of the noise reduction device for construction at a construction site;

fig. 4 is a schematic view of the internal structure of a sound insulation board of the noise reduction device for construction site.

In the figure: 1. a mounting base; 2. a connecting mechanism; 3. a mounting groove; 4. clamping strips; 5. a sound insulation board; 6. a clamping groove; 7. a sealing plate; 8. a sealing strip; 9. a first screw; 10. a connecting block; 11. perforating the first hole; 12. a first threaded hole; 13. a clamping block; 14. a mounting bar; 15. a connecting groove; 16. perforating the second hole; 17. a second threaded hole; 18. a second screw; 19. inserting a column; 20. a honeycomb panel; 21. a sound insulation layer; 22. a shock absorbing layer; 23. and a fireproof layer.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a construction equipment of making an uproar falls in building site construction, including mount pad 1, mount pad 1 is provided with two, the equal fixedly connected with coupling mechanism 2 of left side mount pad 1 left end upper portion and left end lower part, the mounting groove 3 has all been opened to two mount pad 1 opposite faces, the equal fixedly connected with draw-in strip 4 of two mounting groove 3 inslot walls, joint connection has acoustic celotex board 5 between two mount pads 1, acoustic celotex board 5 left end and right-hand member all are opened there is draw-in groove 6, the joint connection has closing plate 7 jointly to two mount pad 1 upper ends, closing plate 7 lower extreme fixedly connected with sealing strip 8, screw connection has a screw 9 is all alternated on seal plate 7 upper end left portion and upper end right-hand member, equal fixedly connected with connecting block 10 of mount pad 1 right-hand member upper portion on the right side, two connecting block 10 upper end front portion and upper end rear portion all have a perforation 11, two connecting block 10 upper end middle part all have a threaded hole 12, two draw-in grooves 6 are connected with two draw-in strip 4 joint respectively, 7 lower extreme and two mounting plate 1 and two sealing strip 8 are connected with two sealing strip 4 joint, two sealing strip 7 are connected with two sealing strip 1 and two sealing strip 3 are all threaded connection respectively.

In this embodiment, the connection mechanism 2 includes a clamping block 13 and a mounting bar 14, a connecting slot 15 is opened at the left end of the clamping block 13, a second through hole 16 is opened at the front portion of the upper end and the rear portion of the upper end of the clamping block 13, a second threaded hole 17 is opened at the middle portion of the upper end of the clamping block 13, a second threaded rod 18 is inserted in the middle portion of the upper end of the mounting bar 14, inserting posts 19 are fixedly connected at the front portion and the rear portion of the lower end of the mounting bar 14, the right end of the clamping block 13 is fixedly connected with the left mounting seat 1, the connecting slot 15 is connected with the connecting block 10 in a clamping manner, two inserting posts 19 respectively penetrate through the two second through holes 16 and are connected with the two first through holes 11 in a penetrating manner, and the second threaded rod 18 penetrates through the second threaded hole 17 and is connected with the first threaded hole 12 in a threaded manner.

In this embodiment, acoustic celotex board 5 includes honeycomb panel 20, the equal fixedly connected with puigging 21 of honeycomb panel 20 front end and rear end, the equal fixedly connected with buffer layer 22 of one end that the honeycomb panel 20 was kept away from to two puigging 21, the equal fixedly connected with flame retardant coating 23 of one end that the puigging 21 was kept away from to two buffer layers 22, the equal fixedly connected with acoustic celotex board 5 inner wall of one end that the buffer layer 22 was kept away from to two flame retardant coating 23, honeycomb panel 20, puigging 21, the equal same in size of buffer layer 22 and flame retardant coating 23, honeycomb panel 20 and puigging 21 have good thermal-acoustic insulation effect, buffer layer 22 can effectively reduce the vibration, flame retardant coating 23 can improve the fire behavior of acoustic celotex board 5, when building site construction produces the noise, can absorb the noise and weaken through honeycomb panel 20 and puigging 21.

It should be noted that the utility model is a construction noise reduction device, in the use process, two clamping grooves 6 on a sound insulation board 5 are respectively clamped with clamping strips 4 in two mounting grooves 3, the upper part of the sound insulation board 5 is sealed by a sealing plate 7, and then the sound insulation board 5 and two mounting seats 1 are connected into a whole by a first screw 9 to ensure that the sound insulation board 5 is convenient to mount and dismount, when the service time of the sound insulation board 5 is longer and the sound insulation effect is worse, the sound insulation board 5 is convenient to dismount and replace, a honeycomb board 20, a sound insulation layer 21, a damping layer 22 and a fireproof layer 23 are arranged in the inner cavity of the sound insulation board 5, the honeycomb board 20 and the sound insulation layer 21 have good heat insulation and sound insulation effects, the damping layer 22 can effectively reduce vibration, the fireproof layer 23 can improve the fireproof performance of the sound insulation board 5, when noise is generated during construction of a building site, the honeycomb panel 20 and the sound insulation layer 21 can absorb the noise and weaken the noise, when a plurality of noise reduction devices are required to be connected with each other for use, the connecting blocks 10 on the noise reduction devices for construction of two adjacent building sites are clamped into the connecting grooves 15 in the clamping blocks 13, then the two inserting posts 19 respectively penetrate through the two second through holes 16 and are inserted into the two first through holes 11, so that the two noise reduction devices are primarily fixed, and then the second screw 18 penetrates through the second threaded holes 17 and is connected with the first threaded holes 12 on the connecting blocks 10 in a threaded manner, so that the two adjacent noise reduction devices are convenient to install.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a construction equipment of making an uproar falls in building site construction, includes mount pad (1), its characterized in that: the installation seat (1) is provided with two, left side the equal fixedly connected with coupling mechanism (2) of left end upper portion and left end lower part of installation seat (1), two install seat (1) opposite face all opens there is mounting groove (3), two equal fixedly connected with card strip (4) of inslot wall of mounting groove (3), two joint connection has acoustic celotex board (5) between installation seat (1), acoustic celotex board (5) left end and right-hand member all open draw-in groove (6), two install seat (1) upper end jointly can dismantle and be connected with closing plate (7), closing plate (7) lower extreme fixedly connected with sealing strip (8), equal interlude threaded connection in closing plate (7) upper end left portion and upper end right-hand member have screw rod (9), right side install seat (1) right-hand member upper portion and right-hand member lower part all fixedly connected with connecting block (10), two equal perforation number (11) are all opened in front portion and upper end rear portion of connecting block (10), equal threaded hole (12) are opened in two upper end;

two draw-in grooves (6) are connected with two card strip (4) block respectively, closing plate (7) lower extreme and two mount pad (1) closely laminate, sealing strip (8) are connected with two mounting groove (3) block, two screw rod (9) all run through closing plate (7) and respectively with two mount pad (1) threaded connection.

2. A worksite construction noise reduction apparatus as claimed in claim 1, wherein: coupling mechanism (2) are including block (13) and installation strip (14), open at block (13) left end has spread groove (15), block (13) upper end front portion and upper end rear portion all open and have No. two perforation (16), block (13) upper end middle part is opened and is had No. two screw holes (17), threaded connection has No. two screw rods (18) in installation strip (14) upper end middle part interlude, equal fixedly connected with inserted post (19) in installation strip (14) lower extreme front portion and lower extreme rear portion.

3. A worksite construction noise reduction apparatus as claimed in claim 2, wherein: the right end of the clamping block (13) is fixedly connected with the left mounting seat (1), the connecting groove (15) is connected with the connecting block (10) in a clamping mode, two inserting columns (19) penetrate through two second through holes (16) and are connected with two first through holes (11) in a penetrating mode respectively, and a second screw rod (18) penetrates through the second through holes (17) and is connected with the first through holes (12) in a threaded mode.

4. A worksite construction noise reduction apparatus as claimed in claim 1, wherein: the sound insulation board (5) comprises a honeycomb board (20), the front end and the rear end of the honeycomb board (20) are fixedly connected with sound insulation layers (21), two sound insulation layers (21) are far away from one end of the honeycomb board (20) and are fixedly connected with shock absorption layers (22), and two shock absorption layers (22) are far away from one end of the sound insulation layers (21) and are fixedly connected with fireproof layers (23).

5. A worksite construction noise reduction apparatus as claimed in claim 4, wherein: the two fire-proof layers (23) keep away from the one end of buffer layer (22) all with acoustic celotex board (5) inner wall fixed connection, the size of honeycomb panel (20), buffer layer (21), buffer layer (22) and fire-proof layer (23) is the same.