CN210713967U - Sound insulation device for building engineering - Google Patents
Sound insulation device for building engineering Download PDFInfo
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- CN210713967U CN210713967U CN201921369745.XU CN201921369745U CN210713967U CN 210713967 U CN210713967 U CN 210713967U CN 201921369745 U CN201921369745 U CN 201921369745U CN 210713967 U CN210713967 U CN 210713967U
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Abstract
The utility model belongs to the technical field of the sound insulation equipment, especially, be a building engineering sound arrester, which comprises a crossbeam, the bottom bilateral symmetry fixed mounting of crossbeam has two support columns, and the top fixed mounting of crossbeam has the fixed plate, and one side fixed mounting of fixed plate has first pulley, and one side fixed mounting of crossbeam has the second pulley, and the below of crossbeam is equipped with the sound insulation case that is located between two support columns, and the standing groove has been seted up to the bottom of sound insulation case, and the side fixed mounting of one of them support column in two support columns has the board of placing, and the top fixed mounting who places the board has two risers. The utility model discloses simple structure, the simple operation, it is convenient to remove, utilizes the effort of spring, to the vibration power buffering uninstallation of operation machine, reduces partly to fall and makes an uproar, deuterogamies the enclosure of sound proof box to the operation machine, and the sound insulating board can effectually fall the noise to the operation machine, has improved the rate of utilization.
Description
Technical Field
The utility model relates to a sound insulation equipment technical field especially relates to a building engineering sound arrester.
Background
The harm of noise to human bodies is systemic, changes of auditory systems can be caused, influences can also be generated on non-auditory systems, the early stage of the influences is mainly physiological changes, and the noises which are relatively strong in long-term contact can cause pathological changes.
However, in the prior art, the sound insulation shed is generally simply built on a construction site, the use efficiency of the sound insulation shed is not high, the sound insulation shed cannot be moved, and for construction engineering, the construction equipment needs to be processed on each site, so that the working efficiency of the construction engineering is affected, and therefore, the sound insulation device for the construction engineering is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sound insulation device for construction engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a sound insulation device for building engineering comprises a cross beam, wherein two support columns are symmetrically and fixedly arranged on two sides of the bottom of the cross beam, a fixed plate is fixedly arranged on the top of the cross beam, a first pulley is fixedly arranged on one side of the fixed plate, a second pulley is fixedly arranged on one side of the cross beam, a sound insulation box positioned between the two support columns is arranged below the cross beam, a placing groove is formed in the bottom of the sound insulation box, a placing plate is fixedly arranged on one side of one of the two support columns, two vertical plates are fixedly arranged on the top of the placing plate, a same rotating shaft is rotatably arranged between the two vertical plates, a steel wire rope is wound on the rotating shaft, one end of the steel wire rope is fixedly connected with the rotating shaft, a motor is fixedly arranged on the top of the placing plate, the output shaft end of the motor is fixedly connected with one, and the one end that the pivot was kept away from to wire rope winds in proper order and establishes on second pulley and first pulley to run through first through-hole and go-between fixed connection, two screw holes have been seted up to the symmetry on the top inner wall of standing groove, and the threaded hole internal thread is installed the threaded rod, and outside the both ends of threaded rod all extended to the screw hole, the bottom fixed mounting of threaded rod has first clamp plate, and the bottom fixed mounting of first clamp plate has the spring, and the one end fixedly connected with second clamp plate of first clamp plate is kept away from to the spring.
Preferably, the equal fixed mounting in bottom of two support columns has the base, and the bottom symmetry fixed mounting of same base has two universal wheels.
Preferably, the bottom of crossbeam fixed mounting has two slide bars, and two slide bars are located the both sides of sound insulation box respectively to be located between two support columns, the equal fixed mounting in both sides of sound insulation box has the slider, and two sliders slip the cover respectively and establish on two slide bars.
Preferably, the second through holes are formed in one side, close to each other, of each vertical plate, the two ends of the rotating shaft penetrate through the two second through holes respectively, the rotating shaft is fixedly sleeved with two bearings, and the outer rings of the two bearings are fixedly connected with the inner walls of the two second through holes respectively.
Preferably, sound insulation plates are fixedly mounted on the inner walls of the two sides of the placing groove, and handles are fixedly mounted at the top ends of the threaded rods.
Preferably, the number of the springs on the same first pressure plate is six, and the six springs are arranged at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device pushes the device to move by matching a crossbeam, a support column, a fixed plate, a first pulley, a second pulley, a sound insulation box, a placing plate, a vertical plate, a rotating shaft, a steel wire rope, a motor, a first through hole, a connecting ring, a placing groove, a threaded hole, a threaded rod, a first pressing plate, a spring, a second pressing plate and a base, so that a running machine is positioned under the sound insulation box, the motor is started to rotate in the forward direction, the rotating shaft is driven to rotate by the motor, the steel wire rope winds out of the rotating shaft when the rotating shaft rotates, the steel wire rope is pulled to sequentially slide on the second pulley and the first pulley under the action of gravity of the sound insulation box, the sound insulation box moves downwards, the motor stops working when the sound insulation box moves to the ground, the running machine is positioned in the placing groove at the moment, then two handles are rotated clockwise, the handles drive the threaded rod to rotate in the threaded hole, the spring and the second pressure plate rotate and move downwards, and when the second pressure plate is contacted with the running machine, the handle stops rotating;
the utility model discloses simple structure, the simple operation, it is convenient to remove, utilizes the effort of spring, to the vibration power buffering uninstallation of operation machine, reduces partly to fall and makes an uproar, deuterogamies the enclosure of sound proof box to the operation machine, and the sound insulating board can effectually fall the noise to the operation machine, has improved the rate of utilization.
Drawings
Fig. 1 is a schematic sectional structure view of the main view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 1.
In the figure: 1. a cross beam; 2. a support pillar; 3. a fixing plate; 4. a first pulley; 5. a second pulley; 6. a sound insulation box; 7. placing the plate; 8. a vertical plate; 9. a rotating shaft; 10. a wire rope; 11. a motor; 12. a first through hole; 13. a connecting ring; 14. a placement groove; 15. a threaded hole; 16. a threaded rod; 17. a first platen; 18. a spring; 19. a second platen; 20. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sound insulation device for building engineering comprises a cross beam 1, two support columns 2 are symmetrically and fixedly installed on two sides of the bottom of the cross beam 1, a fixed plate 3 is fixedly installed on the top of the cross beam 1, a first pulley 4 is fixedly installed on one side of the fixed plate 3, a second pulley 5 is fixedly installed on one side of the cross beam 1, a sound insulation box 6 positioned between the two support columns 2 is arranged below the cross beam 1, a placing groove 14 is formed in the bottom of the sound insulation box 6, a placing plate 7 is fixedly installed on one side of one support column 2 of the two support columns 2, two vertical plates 8 are fixedly installed on the top of the placing plate 7, a same rotating shaft 9 is rotatably installed between the two vertical plates 8, a steel wire rope 10 is wound on the rotating shaft 9, one end of the steel wire rope 10 is fixedly connected with the rotating shaft 9, a motor 11 is fixedly installed on the top of, the top of the beam 1 is provided with a first through hole 12, the top of the sound insulation box 6 is fixedly provided with a connecting ring 13, one end of a steel wire rope 10, far away from the rotating shaft 9, sequentially winds on the second pulley 5 and the first pulley 4 and penetrates through the first through hole 12 to be fixedly connected with the connecting ring 13, two threaded holes 15 are symmetrically formed in the inner wall of the top of the placing groove 14, threaded rods 16 are internally threaded in the threaded holes 15, two ends of each threaded rod 16 extend out of the corresponding threaded hole 15, the bottom ends of the threaded rods 16 are fixedly provided with first pressing plates 17, the bottoms of the first pressing plates 17 are fixedly provided with springs 18, and one ends of the springs 18, far away from the first pressing plates 17;
the bottoms of two support columns 2 are fixedly provided with a base 20, the bottom of the same base 20 is symmetrically and fixedly provided with two universal wheels, the bottom of the cross beam 1 is fixedly provided with two slide bars which are respectively positioned at two sides of the sound insulation box 6 and positioned between the two support columns 2, two sides of the sound insulation box 6 are fixedly provided with slide blocks which are respectively sleeved on the two slide bars in a sliding way, one sides of two vertical plates 8 which are close to each other are respectively provided with a second through hole, two ends of a rotating shaft 9 respectively penetrate through the two second through holes, two bearings are fixedly sleeved on the rotating shaft 9, outer rings of the two bearings are respectively fixedly connected with the inner walls of the two second through holes, sound insulation plates are respectively fixedly arranged on the inner walls of two sides of the placing groove 14, the top end of a threaded rod 16 is fixedly provided with a handle, the number of six springs 18 on the same first press plate 17 is six, the device pushes the device to move by matching a crossbeam 1, a support column 2, a fixing plate 3, a first pulley 4, a second pulley 5, a sound insulation box 6, a placing plate 7, a vertical plate 8, a rotating shaft 9, a steel wire rope 10, a motor 11, a first through hole 12, a connecting ring 13, a placing groove 14, a threaded hole 15, a threaded rod 16, a first pressing plate 17, a spring 18, a second pressing plate 19 and a base 20, so that a running machine is positioned under the sound insulation box 6, the motor 11 is started to rotate positively, the motor 11 drives the rotating shaft 9 to rotate, when the rotating shaft 9 rotates, the steel wire rope 10 winds out of the rotating shaft 9, under the action of gravity of the sound insulation box 6, the steel wire rope 10 is pulled to sequentially slide on the second pulley 5 and the first pulley 4, the sound insulation box 6 moves downwards, when the sound insulation box moves to the ground, the motor 11 stops working, the running machine is positioned in the placing groove 14 at the moment, and, the handle drives threaded rod 16 at 15 internal rotations of screw hole, because threaded rod 16 and 15 threaded connection of screw hole, threaded rod 16 drives first clamp plate 17, spring 18 and second clamp plate 19 and rotates to the downstream, when second clamp plate 19 and operation machine contact, the stall handle can, the utility model discloses simple structure, the simple operation, it is convenient to remove, utilizes spring 18's effort, and to the vibration power buffering uninstallation of operation machine, it makes an uproar to reduce partly, deuterogamies the seal of sound proof box 6 to the operation machine, and the sound proof board can effectually fall the noise to the operation machine, has improved the rate of utilization.
The working principle is as follows: a control switch and an external power supply are fixedly arranged on one side of the supporting column 2, the motor 11, the control switch and the external power supply are sequentially and electrically connected to form a loop, the motor 11 is a motor capable of rotating forwards and backwards, the control switch controls the forward and reverse rotation and starting and stopping work of the motor 11, when the device is used, the supporting column 2 is pushed to move to the side of a running machine by using four universal wheels, so that the running machine is positioned under the sound insulation box 6, the motor 11 is started to rotate forwards, the motor 11 drives the rotating shaft 9 to rotate, when the rotating shaft 9 rotates, the steel wire rope 10 winds out of the rotating shaft 9, under the gravity action of the sound insulation box 6, the steel wire rope 10 is pulled, the steel wire rope 10 sequentially slides on the second pulley 5 and the first pulley 4, the sound insulation box 6 moves downwards, the sound insulation box 6 drives the two sliding blocks to respectively slide downwards on the two sliding rods, when the sound insulation box moves to the ground, the sound insulation box 6 covers the running machine, then the two handles are rotated clockwise, the handles drive the threaded rod 16 to rotate in the threaded hole 15, the threaded rod 16 is in threaded connection with the threaded hole 15, when the threaded rod 16 rotates, the first pressing plate 17, the spring 18 and the second pressing plate 19 are driven to rotate and move downwards, when the second pressing plate 19 is in contact with the running machine, the handles are stopped rotating, the vibration force generated by the machine is transmitted to the second pressing plate 19, the vibration force is transmitted to the spring 18 by the second pressing plate 19, the vibration force of the running machine is buffered and unloaded by the acting force of the spring 18, so that part of noise reduction is carried out on the running machine, the sound insulation plate is matched with the sound insulation box 6 to seal the running machine, the noise reduction can be effectively carried out on the running machine, when the machine is stopped, the motor 11 is rotated reversely, the motor 11 drives the rotating shaft 9 to rotate, the rotating shaft 9 retracts the steel wire rope 10, the steel wire rope 10 sequentially passes through the second pulley 5, the first pulley 4 and the first through hole 12 to lift the sound insulation box 6 upwards, the sound insulation box 6 drives the two sliding blocks to slide upwards on the two sliding rods respectively, and when the sound insulation box 6 is pulled to the upper portion of the machine, the device can be pushed to move to the next needed place, and the use is convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a building engineering sound arrester, includes crossbeam (1), its characterized in that: two supporting columns (2) are symmetrically and fixedly installed on two sides of the bottom of the cross beam (1), a fixed plate (3) is fixedly installed on the top of the cross beam (1), a first pulley (4) is fixedly installed on one side of the fixed plate (3), a second pulley (5) is fixedly installed on one side of the cross beam (1), a sound insulation box (6) located between the two supporting columns (2) is arranged below the cross beam (1), a placing groove (14) is formed in the bottom of the sound insulation box (6), a placing plate (7) is fixedly installed on one side of one supporting column (2) of the two supporting columns (2), two vertical plates (8) are fixedly installed on the top of the placing plate (7), a same rotating shaft (9) is rotatably installed between the two vertical plates (8), a steel wire rope (10) is wound on the rotating shaft (9), one end of the steel wire rope (10) is fixedly connected with the rotating shaft (9), and a motor (, the output shaft end of the motor (11) is fixedly connected with one end of the rotating shaft (9), the top of the beam (1) is provided with a first through hole (12), the top of the sound insulation box (6) is fixedly provided with a connecting ring (13), and one end of the steel wire rope (10) far away from the rotating shaft (9) is sequentially wound on the second pulley (5) and the first pulley (4), and run through first through-hole (12) and go-between (13) fixed connection, two screw holes (15) have been seted up to the symmetry on the top inner wall of standing groove (14), threaded hole (15) internal thread is installed threaded rod (16), the both ends of threaded rod (16) all extend to outside screw hole (15), the bottom fixed mounting of threaded rod (16) has first clamp plate (17), the bottom fixed mounting of first clamp plate (17) has spring (18), one end fixedly connected with second clamp plate (19) of first clamp plate (17) are kept away from in spring (18).
2. A sound-insulating device for construction engineering according to claim 1, characterized in that: the bottom of two support columns (2) is all fixedly mounted with base (20), and the bottom of the same base (20) is symmetrically and fixedly mounted with two universal wheels.
3. A sound-insulating device for construction engineering according to claim 1, characterized in that: the bottom fixed mounting of crossbeam (1) has two slide bars, and two slide bars are located the both sides of sound proof box (6) respectively to be located between two support columns (2), the equal fixed mounting in both sides of sound proof box (6) has the slider, and two sliders slip the cover respectively and establish on two slide bars.
4. A sound-insulating device for construction engineering according to claim 1, characterized in that: the second through holes are formed in one side, close to each other, of each vertical plate (8), the two ends of the rotating shaft (9) penetrate through the two second through holes respectively, two bearings are fixedly sleeved on the rotating shaft (9), and the outer rings of the two bearings are fixedly connected with the inner walls of the two second through holes respectively.
5. A sound-insulating device for construction engineering according to claim 1, characterized in that: the inner walls of the two sides of the placing groove (14) are fixedly provided with sound insulation plates, and the top end of the threaded rod (16) is fixedly provided with a handle.
6. A sound-insulating device for construction engineering according to claim 1, characterized in that: the number of the springs (18) on the same first pressure plate (17) is six, and the six springs (18) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369745.XU CN210713967U (en) | 2019-08-22 | 2019-08-22 | Sound insulation device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921369745.XU CN210713967U (en) | 2019-08-22 | 2019-08-22 | Sound insulation device for building engineering |
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| Publication Number | Publication Date |
|---|---|
| CN210713967U true CN210713967U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921369745.XU Active CN210713967U (en) | 2019-08-22 | 2019-08-22 | Sound insulation device for building engineering |
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| CN (1) | CN210713967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302194A (en) * | 2020-11-09 | 2021-02-02 | 袁桥本 | Building engineering sound insulation device with multiple protection structures |
| CN113047505A (en) * | 2020-12-24 | 2021-06-29 | 深圳市靓源建设集团有限公司 | Hook-up type curved surface aluminum strip plate ceiling and installation method |
-
2019
- 2019-08-22 CN CN201921369745.XU patent/CN210713967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302194A (en) * | 2020-11-09 | 2021-02-02 | 袁桥本 | Building engineering sound insulation device with multiple protection structures |
| CN113047505A (en) * | 2020-12-24 | 2021-06-29 | 深圳市靓源建设集团有限公司 | Hook-up type curved surface aluminum strip plate ceiling and installation method |
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