Isolation and noise reduction device for engineering construction green construction management

Abstract

The utility model relates to the technical field of engineering construction facilities, and discloses an isolation and noise reduction device for engineering construction green construction management, which comprises an isolation plate, the surface of the isolation plate is fixedly connected with a splicing mechanism, and the bottom end of the isolation plate is provided with a supporting mechanism; the splicing mechanism comprises transverse strips, the transverse strips are fixedly connected to the two ends of the upper surface and the lower surface of the isolation plate, vertical bases are arranged on the side faces of the transverse strips, vertical strips are fixedly connected to the two sides of the vertical bases correspondingly, clamping bases are fixedly connected to the tops of the vertical bases, guide bases are fixedly connected to the two sides of the transverse strips correspondingly, and sliding bases are fixedly connected to the tops of the transverse strips. The surface of the sliding seat is fixedly connected with a positioning strip, and the interior of the sliding seat is slidably connected with a sliding block. According to the isolation and noise reduction device for engineering construction green construction management, the sliding blocks slide in the sliding seats, then the clamping strips can be driven to be clamped into the clamping seats, accordingly, the isolation plates are spliced for use, splicing use is facilitated, and storage and transportation are easy after use.

Description

Technical Field

[0001] This utility model relates to the field of engineering construction facilities technology, specifically to an isolation and noise reduction device for green construction management in engineering projects. Background Technology

[0002] Construction noise reduction is a series of targeted measures taken in various construction activities to reduce the disturbance and adverse effects of noise generated during construction on the surrounding environment, residents' lives, and the ecosystem. These measures include: setting up physical barriers, such as sound barriers and walls, utilizing the blocking properties of materials to reflect and absorb noise, thus reducing noise propagation energy; selecting low-noise equipment and using vibration damping and isolation devices to reduce noise caused by mechanical vibration during equipment operation; rationally planning the layout of the construction site to keep high-noise work areas away from noise-sensitive targets; and employing advanced construction techniques to shorten the duration of high-noise construction phases. These comprehensive measures effectively isolate and reduce construction noise, maintaining a quiet and harmonious surrounding environment.

[0003] According to the announcement number CN221956977U, an isolation and noise reduction device for green construction management in engineering construction is disclosed. The isolation and noise reduction device for green construction management in engineering construction includes a first protective plate, a second protective plate, an end block, an anti-slip pad, a limiting plate, a spring seat, a plug rod, a movable spring, a handle, a sound-absorbing plate, glass wool, and a sponge filling layer.

[0004] The project uses a green construction management isolation and noise reduction device. While it can effectively absorb and isolate construction noise, and this comprehensive acoustic treatment not only significantly reduces the noise level at the construction site and protects the hearing health of construction workers and surrounding residents, it is not easy to assemble during use and is not easy to store and transport after use. Therefore, the device needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide an isolation and noise reduction device for green construction management in engineering projects, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an isolation and noise reduction device for green construction management in engineering projects, comprising an isolation plate, wherein a splicing mechanism is fixedly connected to the surface of the isolation plate, and a support mechanism is provided at the bottom end of the isolation plate;

[0007] The splicing mechanism includes a horizontal bar, which is fixedly connected to both ends of the upper and lower surfaces of the partition plate. A vertical seat is provided on the side of the horizontal bar. A vertical bar is fixedly connected to both sides of the vertical seat. A card seat is fixedly connected to the top of the vertical seat. A guide seat is fixedly connected to both sides of the horizontal bar. A slide is fixedly connected to the top of the horizontal bar. A positioning strip is fixedly connected to the surface of the slide. A slider is slidably connected inside the slide. A card strip is fixedly connected to one end of the slider. A second spring is fixedly connected to one end of the back of the slider. A T-shaped rod is fixedly connected to one end of the second spring. A cross plate is fixedly connected to the surface of the T-shaped rod. A connecting block is fixedly connected to one end of the front of the T-shaped rod. A card rod is fixedly connected inside the connecting block.

[0008] Preferably, the positioning strip has a positioning hole on its surface, and the surface of the locking rod matches the inside of the positioning hole, so that the locking rod can be inserted into the positioning hole.

[0009] Preferably, the card holder surface has a slot, and the card strip surface matches the inside of the slot.

[0010] Preferably, the slide block surface has a guide groove, and the slider surface is slidably connected to the inside of the guide groove, so as to facilitate the slider sliding inside the guide groove.

[0011] Preferably, a vertical groove is formed inside the vertical strip, and the surface of the guide seat is slidably connected to the inside of the vertical groove.

[0012] Preferably, the support mechanism includes a support plate, which is fixedly connected to the bottom end of the crossbar. A support bar is rotatably connected inside the support plate. Bottom wheels are fixedly connected to both ends of the support bar, and bolts are threaded inside the support bar.

[0013] Preferably, the support plate has a threaded hole inside, and the bolt surface is threaded to the inside of the threaded hole, which facilitates the installation and fixing of the support bar by the bolt.

[0014] Compared with the prior art, this utility model provides an isolation and noise reduction device for green construction management in engineering projects, which has the following beneficial effects:

[0015] 1. The green construction management isolation and noise reduction device in this project uses a splicing mechanism to insert the guide seat on the vertical base into the surface of the vertical strip. Then, the cross plate is moved to move the T-shaped rod, which causes the locking rod to disengage from the locking position inside the positioning strip. At this time, the slider slides inside the slide base, which can drive the locking strip into the locking seat, thereby enabling the splicing of the isolation plate. This facilitates splicing and is easy to store and transport after use.

[0016] 2. The project uses a green construction management isolation and noise reduction device. Through the set support mechanism, the support bar is rotated to make it perpendicular to the support plate. Then, bolts are used to tighten the threads of the support plate and support bar to fix them, thereby strengthening the support of the equipment and preventing the equipment from tipping over. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the overall structure of this utility model;

[0019] Figure 2 This is a perspective view of the splicing mechanism of this utility model;

[0020] Figure 3 This is a three-dimensional disassembled view of the splicing mechanism parts of this utility model;

[0021] Figure 4 These are two three-dimensional disassembled views of the splicing mechanism parts of this utility model;

[0022] Figure 5 These are three-dimensional disassembled views of the splicing mechanism parts of this utility model;

[0023] Figure 6 This is a perspective view of the support mechanism of this utility model;

[0024] Figure 7 This is a three-dimensional exploded view of the support mechanism parts of this utility model.

[0025] In the diagram: 1. Isolation plate; 2. Splicing mechanism; 21. Horizontal bar; 22. Vertical seat; 23. Vertical bar; 24. Card seat; 241. Guide seat; 25. Slide seat; 26. Positioning bar; 27. Carding bar; 28. Slider; 281. Second spring; 282. T-shaped rod; 283. Cross plate; 284. Connecting block; 29. ​​Carding rod; 3. Support mechanism; 31. Support plate; 32. Support bar; 33. Bottom wheel; 34. Bolt. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This utility model provides the following technical solution:

[0029] Example 1

[0030] Combination Figures 2 to 7 A noise reduction and isolation device for green construction management in engineering construction includes an isolation plate 1, a splicing mechanism 2 fixedly connected to the surface of the isolation plate 1, and a support mechanism 3 provided at the bottom of the isolation plate 1;

[0031] The splicing mechanism 2 includes a horizontal bar 21, which is fixedly connected to both ends of the upper and lower surfaces of the partition plate 1. A vertical seat 22 is provided on the side of the horizontal bar 21. Vertical bars 23 are fixedly connected to both sides of the vertical seat 22. A retaining seat 24 is fixedly connected to the top of the vertical seat 22. Guide seats 241 are fixedly connected to both sides of the horizontal bar 21. A slide 25 is fixedly connected to the top of the horizontal bar 21. A positioning strip 26 is fixedly connected to the surface of the slide 25. A slider 28 is slidably connected inside the slide 25. A retaining device is fixedly connected to one end of the slider 28. A second spring 281 is fixedly connected to one end of the back of the slider 28 and a T-shaped rod 282 is fixedly connected to one end of the second spring 281. A cross plate 283 is fixedly connected to the surface of the T-shaped rod 282 and a connecting block 284 is fixedly connected to one end of the front of the T-shaped rod 282. A locking rod 29 is fixedly connected inside the connecting block 284. A positioning hole is opened on the surface of the positioning strip 26 and the surface of the locking rod 29 matches the inside of the positioning hole. A bayonet is opened on the surface of the card seat 24 and the surface of the card strip 27 matches the inside of the bayonet.

[0032] Furthermore, a guide groove is formed on the surface of the slide block 25, and the surface of the slider 28 is slidably connected to the inside of the guide groove. A vertical groove is formed inside the vertical bar 23, and the surface of the guide seat 241 is slidably connected to the inside of the vertical groove. The guide seat 241 on the vertical block 22 is inserted into the surface of the vertical bar 23. Then, the cross plate 283 is moved to move the T-shaped rod 282, which causes the locking rod 29 to disengage from the locking position inside the positioning strip 26. At this time, the slider 28 slides inside the slide block 25, which can drive the locking strip 27 to be locked into the locking seat 24, thereby enabling the splicing of the isolation plate 1.

[0033] Example 2

[0034] See Figure 1-7 Furthermore, based on Embodiment 1, the support mechanism 3 includes a support plate 31, which is fixedly connected to the bottom end of the crossbar 21. A support bar 32 is rotatably connected inside the support plate 31. Bottom wheels 33 are fixedly connected to both ends of the support bar 32, and bolts 34 are threaded inside the support bar 32.

[0035] Furthermore, a threaded hole is opened inside the support plate 31, and the surface of the bolt 34 is threaded to the inside of the threaded hole. The support bar 32 is rotated to make it perpendicular to the support plate 31. Then, the bolt 34 is used to tighten the threads of the support plate 31 and the support bar 32 to fix them, thereby strengthening the support of the equipment and preventing the equipment from tipping over.

[0036] In actual operation, when this device is used for engineering noise reduction, and splicing is required, the guide seat 241 on the vertical seat 22 is inserted into the surface of the vertical bar 23. Then, the cross plate 283 is moved to move the T-shaped rod 282, causing the locking rod 29 to disengage from the locking position inside the positioning bar 26. At this time, the slider 28 slides inside the slide seat 25, which can drive the locking strip 27 to be locked into the locking seat 24, thereby enabling the splicing of the isolation plate 1.

[0037] In addition, when it is necessary to strengthen the support of the device during use, rotate the support bar 32 to make it perpendicular to the support plate 31, and then use bolts 34 to tighten the threads of the support plate 31 and the support bar 32 to fix them, thereby strengthening the support of the equipment and preventing the equipment from tipping over.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A noise reduction and isolation device for green construction management in engineering projects, comprising an isolation plate (1), characterized in that: The surface of the isolation plate (1) is fixedly connected to a splicing mechanism (2), and the bottom end of the isolation plate (1) is provided with a support mechanism (3). The splicing mechanism (2) includes a horizontal bar (21), which is fixedly connected to both ends of the upper and lower surfaces of the partition plate (1). A vertical seat (22) is provided on the side of the horizontal bar (21). Vertical bars (23) are fixedly connected to both sides of the vertical seat (22). A card seat (24) is fixedly connected to the top of the vertical seat (22). A guide seat (241) is fixedly connected to both sides of the horizontal bar (21). A slide (25) is fixedly connected to the top of the horizontal bar (21). A positioning strip (26) is fixedly connected to the surface of the slide (25). The slide block (25) is slidably connected to a slider (28). One end of the slider (28) is fixedly connected to a retaining strip (27). One end of the back of the slider (28) is fixedly connected to a second spring (281). One end of the second spring (281) is fixedly connected to a T-shaped rod (282). A cross plate (283) is fixedly connected to the surface of the T-shaped rod (282). One end of the front of the T-shaped rod (282) is fixedly connected to a connecting block (284). A retaining rod (29) is fixedly connected inside the connecting block (284).

2. The isolation and noise reduction device for green construction management in engineering projects according to claim 1, characterized in that: The positioning bar (26) has a positioning hole on its surface, and the surface of the clamp (29) matches the inside of the positioning hole.

3. The isolation and noise reduction device for green construction management in engineering projects according to claim 1, characterized in that: The card holder (24) has a slot on its surface, and the surface of the card strip (27) matches the inside of the slot.

4. The isolation and noise reduction device for green construction management in engineering projects according to claim 1, characterized in that: The slide block (25) has a guide groove on its surface, and the surface of the slider (28) is slidably connected to the inside of the guide groove.

5. The isolation and noise reduction device for green construction management in engineering projects according to claim 1, characterized in that: The vertical bar (23) has a vertical groove inside, and the surface of the guide seat (241) is slidably connected to the inside of the vertical groove.

6. The isolation and noise reduction device for green construction management in engineering projects according to claim 1, characterized in that: The support mechanism (3) includes a support plate (31), which is fixedly connected to the bottom end of the crossbar (21). A support bar (32) is rotatably connected inside the support plate (31). Bottom wheels (33) are fixedly connected to both ends of the support bar (32). Bolts (34) are threaded inside the support bar (32).

7. The isolation and noise reduction device for green construction management in engineering projects according to claim 6, characterized in that: The support plate (31) has a threaded hole inside, and the surface of the bolt (34) is threadedly connected to the inside of the threaded hole.

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