Multifunctional construction noise reduction box
By designing a multifunctional construction noise reduction box, and utilizing telescopic structures and sound-absorbing materials to reduce construction noise, the problem of nighttime construction noise affecting residents' rest and traffic congestion has been solved, achieving efficient construction noise reduction and convenient transportation.
Patent Information
- Application Number
- CN202520133191.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Noise from nighttime construction work caused by damaged or collapsed manhole covers on urban roads disturbs residents' rest, and nighttime construction work can easily lead to traffic congestion and complaints.
Design a multifunctional construction noise reduction box, including a box body, telescopic legs, telescopic pipes, sound-absorbing materials, exhaust fan and ventilation fan. Combining the telescopic structure and sound-absorbing materials, it reduces noise and provides self-transportation capability.
It effectively reduces construction noise, minimizes environmental impact, avoids traffic congestion, and improves construction efficiency.
Smart Images
Figure CN223724252U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to road construction equipment technical field especially relates to a multifunctional construction noise reduction box. BACKGROUND
[0002] The well lid on the road or ring road in the urban area will have problems such as damage or collapse to a certain extent due to long-term rolling of vehicles, and there is a great safety hazard. Some local road sections also have road damage, in order to ensure the safety of the public, construction personnel need to repair the problem well lid or local road section.
[0003] Due to the large number of people and vehicles on the road or ring road in the urban area, daytime construction can easily increase traffic congestion, so general construction operation is carried out at night, the noise emitted during night construction is particularly obvious, and it is basically continuous operation in a short time, when the construction area is beside the residential area, the noise is reflected between the buildings, which has a greater impact on the residents' night rest, and the construction operation is easy to be complained or reported.
[0004] Therefore, the utility model provides a multifunctional construction noise reduction box. UTILITY MODEL CONTENT
[0005] The utility model aims at solving the defects in the prior art and provides a multifunctional construction noise reduction box.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A multifunctional construction noise reduction box, comprising a box body, a trailer rod, the box body is provided with rear telescopic legs, front telescopic legs and a front telescopic pipe, the rear telescopic legs can be pulled out of the box body, and the front telescopic pipe can be telescoped forward;The front side of the box body is provided with a trailer rod;
[0008] The inner side of the box body is attached with sound-absorbing material;
[0009] The upper part of the front side of the box body is provided with a labyrinth air inlet channel, and the labyrinth air inlet channel is provided with an air extractor;The lower part of the rear side of the box body is provided with a labyrinth air outlet channel, and the labyrinth air outlet channel is provided with an air blower;Sound-absorbing material is attached in the air inlet channel and the labyrinth air outlet channel;
[0010] The rear telescopic legs, the front telescopic legs and the front telescopic pipe are all provided with casters, and the caster located at the front telescopic pipe can rotate around the rotating shaft of the front telescopic pipe.
[0011] Further, the front side of the box body is provided with a folding door, and the rear side is provided with a double-leaf door.
[0012] Further, the box body is provided with a hydraulic power system, a lithium battery pack and a lighting lamp.
[0013] Further, the rear telescopic supporting leg, the front telescopic supporting leg and the front telescopic pipe cooperate with each other, so that the utility model can automatically transport the vehicle up and down.
[0014] Further, the rear telescopic supporting leg and the front telescopic supporting leg can be synchronously lifted or individually controlled.
[0015] Compared with the prior art, the utility model has the beneficial effects that:
[0016] The box in the utility model can automatically transport the vehicle up and down by cooperation of the telescopic supporting leg and the telescopic pipe, is convenient to use, and when construction is carried out, the construction personnel can work in the box after being placed to the specified position, the noise reduction effect is good, and the influence on the surrounding environment due to the construction noise is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0017] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.
[0018] Figure 1 It is the whole structure schematic diagram of the utility model;
[0019] Figure 2 It is the top view of the utility model;
[0020] Figure 3 It is the front side view of the utility model;
[0021] Figure 4 It is the rear side view of the utility model;
[0022] Figure 5 It is the loading schematic diagram of the utility model;
[0023] Figure 6 It is the towing schematic diagram of the utility model;
[0024] Figure 7 It is the first step schematic diagram of unloading of the utility model;
[0025] Figure 8 It is the second step schematic diagram of unloading of the utility model;
[0026] Figure 9 It is the third step schematic diagram of unloading of the utility model;
[0027] Figure 10 It is the fourth step schematic diagram of unloading of the utility model.
[0028] In the figure: 1 box, 2 trailer rod, 3 transport vehicle, 101 rear telescopic leg, 102 front telescopic leg, 103 front telescopic pipe, 104 sound-absorbing material, 105 labyrinth air inlet channel, 107 labyrinth air outlet channel, 109 caster, 110 folding door, 111 double-leaf door, 112 hydraulic power system, 113 lithium battery pack, 114 lighting lamp, 115 pneumatic or hydraulic power interface. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model;
[0030] Referring to Figures 1-10 A multifunctional construction noise reduction box comprises a box 1 and a trailer rod 2, characterized in that the box 1 is provided with a rear telescopic leg 101, a front telescopic leg 102 and a front telescopic pipe 103, the rear telescopic leg 101 can be pulled out of the box 1, and the front telescopic pipe 103 can be telescoped forward; the front side of the box 1 is provided with the trailer rod 2.
[0031] The inner side of the box 1 is attached with sound-absorbing material 104; the sound-absorbing material 104 has good noise reduction effect.
[0032] The upper part of the front side of the box 1 is provided with a labyrinth air inlet channel 105, and the labyrinth air inlet channel 105 is provided with an air extractor; the lower part of the rear side of the box 1 is provided with a labyrinth air outlet channel 107, and the labyrinth air outlet channel 107 is provided with an air blower; the labyrinth air inlet channel 105 and the labyrinth air outlet channel 107 are both attached with sound-absorbing material 104; the sound-absorbing material 104 has good noise reduction effect.
[0033] Through the cooperation of the air extractor and the air blower, the diagonal upper air inlet and lower air outlet mode is realized, which can effectively prevent dust or smoke from rising and is conducive to construction operation.
[0034] The rear telescopic leg 101, the front telescopic leg 102 and the front telescopic pipe 103 are all provided with casters 109, and the caster 109 located at the front telescopic pipe 103 can rotate around the rotation shaft 1031 of the front telescopic pipe 103. Through the arrangement of the casters 109, the box 1 can be dragged at low speed for a short distance.
[0035] Further, the front side of the box 1 is provided with a folding door 110, and the rear side is provided with a double-leaf door 111. When there is residual soil or other tools in the middle position of the transport vehicle, the construction noise reduction box is loaded onto the vehicle, the front folding door 110 is opened first, which does not occupy the space in the vehicle compartment and can make the construction noise reduction box ride on the residual soil or other tools and be pushed to the designated position in the vehicle compartment.
[0036] Furthermore, the housing 1 is equipped with a hydraulic power system 112, a lithium battery pack 113, and a lighting lamp 114. The hydraulic power system 112 provides power to the rear telescopic outrigger 101 and the front telescopic outrigger 102, and the lithium battery pack 113 provides power to the hydraulic power system 112 and the lighting lamp 114.
[0037] Furthermore, the rear telescopic outrigger 101, the front telescopic outrigger 102, and the front telescopic tube 103 cooperate with each other, enabling this utility model to load and unload itself from the transport vehicle 3. This utility model can load and unload itself from the transport vehicle 3 without relying on other loading and unloading tools, thus facilitating transportation.
[0038] Furthermore, the rear telescopic outrigger 101 and the front telescopic outrigger 102 can be raised and lowered synchronously or independently.
[0039] The front wall of the housing 1 is equipped with a pneumatic or hydraulic power interface 115, so that construction tools can be connected to external power when construction personnel are working inside the housing 1.
[0040] The working principle of this utility model is as follows:
[0041] This utility model's multifunctional construction noise reduction box can be stored on a flat surface or on a transport vehicle 3. During transportation, it must be loaded onto the transport vehicle 3. Figure 5 As shown in the diagram, the multi-functional construction noise reduction box is mounted on the vehicle. The rear telescopic outrigger 101 and the front telescopic outrigger 102 are retracted into place, the caster 109 is positioned higher than the lower surface of the box body 1, and the lower surface of the box body 1 is attached to the floor of the vehicle.
[0042] In this embodiment, when the multifunctional construction noise reduction box is towed, such as Figure 6 As shown, the rear telescopic outrigger 101 and the front telescopic outrigger 102 extend a section, so that the lower surface of the box 1 is a certain distance away from the ground. The rear end of the vehicle is connected to the trailer bar 2, which can tow the box 1 at low speed and short distance.
[0043] In this embodiment, the first step of unloading the multifunctional construction noise reduction box is as follows: Figure 7 As shown,
[0044] Open the rear cargo door of the vehicle, extend the rear telescopic outrigger 101 and the front telescopic outrigger 102 to a certain distance from the lower surface of the box body 1 away from the cargo compartment, pull out the front telescopic tube 103, and rotate the caster 109 downward around the pivot 1031 of the front telescopic tube 103 and fix it in place.
[0045] In this embodiment, the second step of unloading the multifunctional construction noise reduction box is as follows: Figure 8As shown, the rear telescopic legs 101 are first retracted to the position, pulled out of the box 1, and then extended to the ground. The casters 109 of the front telescopic tube 102 contact the carriage plate, and the casters 109 of the rear telescopic legs 101 contact the ground. At this time, the construction personnel fix the box 1, and the vehicle can slowly move forward.
[0046] In this embodiment, the third step of unloading the multifunctional construction noise reduction box is as follows: Figure 9 As shown, when the vehicle slowly moves forward, the front telescopic legs 102 are located behind the rear carriage door, the front telescopic legs 102 are extended to the ground, and the rear telescopic legs 101 and the front telescopic legs 102 are further extended, so that the casters 109 of the front telescopic tube 103 are away from the carriage plate, and the vehicle moves forward.
[0047] In this embodiment, the fourth step of unloading the multifunctional construction noise reduction box is as follows: Figure 10 As shown, the casters 109 of the front telescopic tube 103 rotate upward around the rotating shaft 1031, and the front telescopic tube 103 is pushed to the position. The rear telescopic legs 101 and the front telescopic legs 102 are slowly retracted. If it is found that the box 1 is obviously skewed during the descending process, the extension of a certain leg can be controlled alone until the rear telescopic legs 101 and the front telescopic legs 102 are completely retracted to the position, the lower surface of the box 1 is attached to the ground, and the unloading of the multifunctional construction noise reduction box is completed.
[0048] After the unloading of the multifunctional construction noise reduction box is completed, the construction personnel open the double doors 111, turn on the light 114, open the air inlet and exhaust, connect the pneumatic or hydraulic power interface 115 of the construction tool, and then close the double doors 111. The construction personnel repair the damaged road surface or replace the damaged manhole cover in the noise reduction box. When it is necessary to clean the garbage in the noise reduction box, the folding door 110 on the front side is opened, and the garbage can be cleaned out of the noise reduction box or directly cleaned into the transport vehicle 3.
[0049] After the construction work is completed, the transport vehicle 3 connected to the trailer rod 2 can tow the box 1 to the next work point. After the construction work is completed, the noise reduction box is loaded onto the transport vehicle 3, and the loading steps are opposite to the unloading steps.
Claims
1. A multi-functional construction noise reduction box, comprising a box body (1), a trailer rod (2), characterized in that, The box (1) is provided with a rear telescopic leg (101), a front telescopic leg (102) and a front telescopic tube (103), the rear telescopic leg (101) can be pulled out of the box (1), and the front telescopic tube (103) can be telescoped forward; the front side of the box (1) is provided with a trailer rod (2); The inner side of the box (1) is attached with sound-absorbing material (104); The upper part of the front side of the box (1) is provided with a labyrinth air inlet channel (105), and the labyrinth air inlet channel (105) is provided with an air extractor; the lower part of the rear side of the box (1) is provided with a labyrinth air outlet channel (107), and the labyrinth air outlet channel (107) is provided with an air exhaust fan; the labyrinth air inlet channel (105) and the labyrinth air outlet channel (107) are attached with sound-absorbing material (104); The rear telescopic leg (101), the front telescopic leg (102) and the front telescopic tube (103) are all provided with casters (109), and the caster (109) located at the front telescopic tube (103) can rotate around the rotating shaft (1031) of the front telescopic tube (103).
2. The multi-functional construction noise reduction box of claim 1, wherein, The front side of the box (1) is provided with a folding door (110), and the rear side is provided with a double-leaf door (111).
3. The multi-functional construction noise reduction box of claim 2, wherein, The box (1) is provided with a hydraulic power system (112), a lithium battery pack (113) and a lighting lamp (114).