CN217681573U - Rotary drilling structure provided with sound insulation cover and used for reducing noise - Google Patents
Rotary drilling structure provided with sound insulation cover and used for reducing noise Download PDFInfo
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- CN217681573U CN217681573U CN202220716786.7U CN202220716786U CN217681573U CN 217681573 U CN217681573 U CN 217681573U CN 202220716786 U CN202220716786 U CN 202220716786U CN 217681573 U CN217681573 U CN 217681573U
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- sound insulation
- insulation cover
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- soon
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a be provided with sound insulation cover and be used for rotary drilling of noise reduction to bore structure, bore the body including digging soon, dig soon and bore the body including the drilling rod, power device, dig soon and bore, the drilling tool, the power device bottom all around with sound insulation cover top fixed connection, the sound insulation cover is flexible barrel structure, its both ends opening, sound insulation cover bottom fixedly connected with sound insulation cover stock ring, sound insulation cover stock ring size is greater than and protects a section of thick bamboo, the vertical highly more than or equal to the vertical distance of power device bottom to ground surface of sound insulation cover. Through be provided with the sound proof cover on digging soon and bore can effectively reduce to dig soon and bore the noise when creeping into and slag tap and spread, reduce construction noise to resident's influence near to can guarantee the continuous construction pore-forming of pile foundation, improve the construction progress, reduce the risk of disasters such as pile foundation hole collapse, practice thrift the cost, facility use simple to operate is swift moreover.
Description
Technical Field
The utility model relates to a dig soon and bore structure, especially a be provided with sound insulation cover and be used for noise reduction dig soon and bore structure.
Background
In the process of social development, the construction of houses and bridges can not leave the pile foundation, the rotary drilling rig is taken as advanced construction equipment for the construction of the existing pile foundation, and the rotary drilling rig has the advantages of mechanical hole forming, high construction speed and the like, but the noise problem in the construction process is not solved all the time, and particularly in the construction of some municipal works, the noise problem brings great troubles to engineering construction and nearby residents. In construction, how to reduce construction noise and accelerate construction progress is a problem to be solved, and an effective method or measure needs to be adopted.
The research of our side discovers that in municipal engineering, when the rotary drilling rig is used for pile foundation construction, the rotary drilling rig can make a great sound during drilling and slag discharging, and most of the rotary drilling rig adopt measures such as dry in the daytime, night stop or staggered construction, so that the influence of construction noise on nearby residents is reduced. Therefore, continuous construction cannot be performed during pile foundation construction, so that the construction progress is slow, risks such as pile foundation hole collapse are high, and the construction cost is high and the risks are high.
Disclosure of Invention
An object of the utility model is to provide a be provided with sound insulation cover and be used for noise reduction's dig soon and bore structure. Through be provided with the sound proof cover on digging soon and bore can effectively reduce to dig soon and bore the noise when creeping into and slag tap and spread, reduce construction noise to resident's influence near to can guarantee the continuous construction pore-forming of pile foundation, improve the construction progress, reduce disasters such as pile foundation hole collapse, practice thrift the cost, facility use simple to operate is swift moreover.
The technical scheme of the utility model: the utility model provides a be provided with sound insulation cover and be used for rotary drilling of noise reduction and bore structure, bore the body including revolving soon, it bores the body including the drilling rod to revolve, a power device, it bores soon, the drilling tool, in the course of the work, ground surface mounting protects a section of thick bamboo, the drilling tool stretches into to protecting in the section of thick bamboo, power device bottom all around with sound insulation cover top fixed connection, sound insulation cover is flexible tube structure, its both ends opening, sound insulation cover bottom fixedly connected with sound insulation cover stock ring, sound insulation cover stock ring size is greater than protecting a section of thick bamboo, the vertical height of sound insulation cover is greater than or equal to the perpendicular distance of power device bottom to ground surface.
In the rotary drilling structure provided with the sound insulation cover and used for reducing noise, the top edge of the sound insulation cover is uniformly provided with the fixing rings, and the periphery of the bottom of the power device is uniformly provided with the hooks.
In the rotary drilling structure provided with the sound insulation cover and used for reducing noise, the periphery of the bottom of the sound insulation cover is uniformly provided with the pull ropes.
In the rotary drilling structure provided with the sound insulation cover for reducing noise, the sound insulation cover is of a conical cylinder structure.
The utility model has the advantages that: compared with the prior art, the utility model discloses a be provided with the sound insulation cover in the power device bottom, sound insulation cover bottom covers the drilling tool and protects a section of thick bamboo completely with the laminating of ground surface under the effect of sound insulation cover stock ring, when digging the construction pile foundation soon, the noise of construction has been reduced, the influence to nearby resident has been reduced, because the sound insulation cover is flexible structure, when needs change the drilling tool, pack up the sound insulation cover fast through the stay cord, the requirement of continuous construction when having reached the pile foundation construction, the construction progress has been accelerated, the risk of calamity such as hole collapse has been reduced to the pile foundation, the cost is practiced thrift to having reached, guarantee construction safety's purpose. Through practical use, the processing and the assembly and disassembly are simple, the cost is low, the use is convenient and fast, and good economic benefits are obtained.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
fig. 3 is a schematic top view of the structure of fig. 1.
Reference numerals: 1-drill rod, 2-power device, 3-rotary drilling rig, 4-foundation, 5-sound insulation cover, 6-stay cord, 7-drilling rig, 8-casing, 9-pile foundation, 10-hook and 11-sound insulation cover shaping ring.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
The embodiment of the utility model provides a: the utility model provides a be provided with sound insulation cover and be used for noise reduction dig soon and bore structure, as shown in fig. 1-3, dig the brill body including digging soon, it is including drilling rod 1 to dig the brill body soon, power device 2, dig soon and bore 3, drilling tool 7, in the course of the work, 4 surface mounting on ground have a casing 8, drilling tool 7 stretches into to in the casing 8, 2 bottom of power device all around with 5 top fixed connection of sound insulation cover, sound insulation cover 5 is flexible tubular structure, its both ends opening, 5 bottom fixedly connected with sound insulation cover stock rings 11 of sound insulation cover, 11 sizes of sound insulation cover stock rings are greater than a casing 8, 5 vertical height of sound insulation cover is more than or equal to the perpendicular distance on power device 2 bottom to 4 surperficial foundations.
The edge of the top of the sound insulation cover 5 is evenly provided with a plurality of fixing rings, the periphery of the bottom of the power device 2 is evenly provided with a plurality of hooks 10, and the hooks 10 penetrate through the fixing rings to fix the sound insulation cover 5 on the power device 2 in the using process, so that the sound insulation cover is convenient to install.
A plurality of pull ropes 6 are uniformly arranged around the bottom of the sound insulation cover 5, and the pull ropes 6 are fixed on the ground after upwards bypassing the hook 10 in the use process. When the drilling tool 7 is needed, the stay cord 6 is pulled, the sound insulation cover 5 is lifted upwards by the stay cord 6, the sound insulation cover 5 is folded, and the sound insulation cover 5 is ensured not to influence the rotary drilling tool 3 to replace the drilling tool 7.
The sound insulation cover 5 is of a conical barrel structure, the upper part is large, the lower part is small, the upper part is just attached to the bottom of the power device 2, the size of the lower part is large, and the protective barrel 8 is just completely covered, so that a good sound insulation effect is achieved.
The utility model discloses simple structure, material saving, convenient to use are swift, low cost, can dig soon according to dig and bore body size processing and accomplish, dig soon and install on rotary power device 2 when boring body construction needs, dig soon and bore the body and accomplish the back to the hole, put down cage 5, cover and protect a section of thick bamboo 8 edge, can begin to dig soon and bore 3 constructions, use very convenient and fast. The specific installation steps are as follows:
1. the sound insulation cover 5 is made of transparent materials with good flexibility and strong tensile strength, the height of the sound insulation cover 5 needs to meet the requirement of the vertical distance from the rotary drilling power device 2 to the foundation 4, and the bottom area of the sound insulation cover 5 needs to meet the requirement of completely covering the protective cylinder 8. Set up sound insulation cover forming ring 11 in sound insulation cover 5 bottom, sound insulation cover forming ring 11 adopts the plastic materials preparation that the light toughness of quality is good to can adjust the shape in a flexible way during the construction, and guarantee sound insulation cover 5 bottom and 4 surface laminatings of ground well, thereby improve the effect that gives sound insulation. The top edge of the sound insulation cover 5 is provided with a fixing ring so as to be hung conveniently.
2. And welding a hook 10 on the power device 2 of the rotary drilling body. The rope 6 with light weight and good toughness is adopted to process the stay cord, and the length of the stay cord can meet the requirement of retracting the sound insulation cover 5.
The utility model discloses a concrete operation step that uses:
1. when the pile foundation 9 is constructed by utilizing the rotary drilling rig body, the pile casing 8 is buried and finished, and after the drilling rig is positioned, the sound insulation cover 5 and the pull rope 6 are hung on the hook 10 by adopting mechanical equipment or other auxiliary facilities.
2. When the rotary drilling tool 3 drills, the pull rope 6 is loosened, the sound insulation cover 5 covers the protective cylinder 8, then drilling is started, and it is guaranteed that drilling sound of the drilling tool 7 is not transmitted outwards.
3. When the rotary drilling rig 3 discharges slag, the stay cord 6 is loosened, the sound insulation cover 5 covers the drilling tool 7, and the slag discharge sound of the rotary drilling rig 3 is ensured not to be transmitted outwards.
4. When the rotary drilling rig 3 is used for replacing the drilling tool 7, the stay cord 6 is manually tightened, the sound insulation cover 5 is packed up, and the sound insulation cover 5 is ensured not to influence the rotary drilling rig 3 to replace the drilling tool.
5. After the construction of one pile foundation 9 is completed, the sound insulation cover 5 is detached, and the next pile foundation 9 can be recycled.
Claims (4)
1. The utility model provides a be provided with sound proof cover and be used for noise reduction dig soon and bore structure, including digging soon and bore the body, dig soon and bore the body including drilling rod (1), power device (2), dig soon and bore (3), drilling tool (7), in the course of the work, ground (4) surface mounting has a section of thick bamboo (8) that protects, and drilling tool (7) stretch into to protecting in the section of thick bamboo (8), its characterized in that: the bottom of the power device (2) is fixedly connected with the top of the sound insulation cover (5) all around, the sound insulation cover (5) is of a flexible cylinder structure, two ends of the sound insulation cover are open, the bottom end of the sound insulation cover (5) is fixedly connected with a sound insulation cover shaping ring (11), the size of the sound insulation cover shaping ring (11) is larger than that of the protective cylinder (8), and the vertical height of the sound insulation cover (5) is larger than or equal to the vertical distance from the bottom of the power device (2) to the surface of the foundation (4).
2. The rotary drilling structure provided with the sound insulation cover and used for reducing noise according to claim 1, characterized in that: a plurality of fixing rings are evenly arranged on the edge of the top of the sound insulation cover (5), and a plurality of hooks (10) are evenly arranged on the periphery of the bottom of the power device (2).
3. The rotary drilling structure provided with the sound insulation cover and used for reducing noise according to claim 1, is characterized in that: and a plurality of pull ropes (6) are uniformly arranged around the bottom of the sound insulation cover (5).
4. The rotary drilling structure provided with the sound insulation cover and used for reducing noise according to claim 1, characterized in that: the sound insulation cover (5) is of a conical cylinder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220716786.7U CN217681573U (en) | 2022-03-30 | 2022-03-30 | Rotary drilling structure provided with sound insulation cover and used for reducing noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220716786.7U CN217681573U (en) | 2022-03-30 | 2022-03-30 | Rotary drilling structure provided with sound insulation cover and used for reducing noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217681573U true CN217681573U (en) | 2022-10-28 |
Family
ID=83732938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220716786.7U Active CN217681573U (en) | 2022-03-30 | 2022-03-30 | Rotary drilling structure provided with sound insulation cover and used for reducing noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217681573U (en) |
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2022
- 2022-03-30 CN CN202220716786.7U patent/CN217681573U/en active Active
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