CN211313282U

CN211313282U - Noise reduction type building construction platform

Info

Publication number: CN211313282U
Application number: CN201921971678.9U
Authority: CN
Inventors: 竹宇波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-21
Anticipated expiration: 2029-11-15

Abstract

The utility model belongs to the technical field of the construction, especially, for a formula of making an uproar construction platform falls, including base and protection shield, the top of base is connected with the fixed block, and the internal connection of fixed block has the bearing to the top of bearing is connected with removes the wheel, the protection shield sets up in the top of base, and the top of base is provided with the lifter, the top of lifter is fixed with the backup pad, and the avris of backup pad is fixed with the sliding sleeve, the inside guiding axle that is provided with of protection shield, and the surface connection of guiding axle has buffer spring, the avris of protection shield is fixed with the sliding shaft, and the surface connection of sliding shaft has first movable block, the inside of first movable block is provided with first pivot, and the surface connection of first pivot has the movable rod. This formula of making an uproar construction platform falls, it is more good to stabilize at the lift in-process, reduces the construction degree of difficulty to there is the function of making an uproar, thereby reduced noise pollution.

Description

Noise reduction type building construction platform

Technical Field

The utility model relates to a construction technical field specifically is a formula of making an uproar construction platform falls.

Background

The building construction platform is used for being convenient for workers to paint up and down and can lift up and down during other work, the construction platform is a device capable of meeting the requirement of workers working in the air, and the noise of the construction platform is often a relatively boring sound of people.

Building construction platform often can be used in the building work progress, but current building construction platform is relatively poor at lift in-process stability, the phenomenon that often can appear rocking, and application safety factor is relatively poor to current construction platform lacks the function of making an uproar, leads to the noise can not absorbed, influences the surrounding environment.

Aiming at the problems, innovative design is urgently needed on the basis of the original noise reduction type building construction platform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula of making an uproar construction platform falls to propose the current formula of making an uproar construction platform of making an uproar that falls among the solution above-mentioned background art, stability is relatively poor at the lift in-process, the phenomenon of rocking appears, and construction platform lacks the problem of the function of making an uproar.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction type building construction platform comprises a base and a protection plate, wherein the top of the base is connected with a fixed block, a bearing is connected inside the fixed block, the top of the bearing is connected with a moving wheel, the protection plate is arranged on the top of the base, a lifting rod is arranged on the top of the base, a supporting plate is fixed on the top of the lifting rod, a sliding sleeve is fixed on the lateral side of the supporting plate, a guide shaft is arranged inside the protection plate, the surface of the guide shaft is connected with a buffer spring, a sliding shaft is fixed on the lateral side of the protection plate, a first moving block is connected on the surface of the sliding shaft, a first rotating shaft is arranged inside the first moving block, a moving rod is connected on the surface of the first rotating shaft, a second moving block is connected on the top of the moving rod, a second rotating shaft is arranged inside the second moving block, and the inside of baffle is provided with the sound absorption chamber, the internally mounted in sound absorption chamber has the sound cotton of inhaling, and inhales the cotton avris of sound and install the abatvoix, the inside of backup pad is provided with the spout.

Preferably, the outer surface of the base is tightly attached to the outer surface of the fixed block, and the movable wheel forms a rotating structure with the fixed block through a bearing.

Preferably, the base and the protection plate are integrally arranged, and the protection plate is symmetrical about the central axis of the base.

Preferably, the sliding sleeve passes through and constitutes elevation structure between guide shaft and the buffer spring, and the sliding sleeve has about the axis symmetry of backup pad.

Preferably, the movable rod is of a rotating structure through the first rotating shaft and the first moving block, and the first moving block is in sliding connection with the sliding shaft.

Preferably, the outer surface of the sound absorption cotton is tightly attached to the outer surface of the sound absorption plate, and the sound absorption cotton is parallel to the lifting rod.

Compared with the prior art, the beneficial effects of the utility model are that: when the construction platform works, the noise reduction type building construction platform is good in stability in the lifting process, reduces the construction difficulty, and has the noise reduction function, so that the noise pollution is reduced;

1. the sound absorption holes in the baffle guide the noise into the baffle, so that the sound absorption cotton and the sound absorption plate absorb and reflect the noise, the noise passing through the baffle is small, the volume of the noise is effectively reduced, the structure is simple, the noise reduction function is realized, and the noise reduction effect is good;

2. through starting two lifter, two lifter drive bracing pieces move on vertical direction, the backup pad is at the in-process that goes up and down this moment, the sliding sleeve at its both ends moves on two guiding axles respectively, two buffer spring can stretch or fold at the lift in-process of backup pad simultaneously, buffer spring and two sliding sleeves play the stabilizing action to the motion of backup pad jointly, the stability of backup pad at the lift in-process has been improved, construction danger coefficient has been reduced, excellent in use effect.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection structure of the sound-absorbing cotton and the sound-absorbing board;

fig. 3 is a schematic view of the connection structure of the guide shaft and the buffer spring of the present invention.

In the figure: 1. a base; 2. a fixed block; 3. a bearing; 4. a moving wheel; 5. a protection plate; 6. a lifting rod; 7. a support plate; 8. a sliding sleeve; 9. a guide shaft; 10. a buffer spring; 11. a sliding shaft; 12. a first moving block; 13. a first rotating shaft; 14. a movable rod; 15. a second moving block; 16. a second rotating shaft; 17. A baffle plate; 18. a sound absorbing chamber; 19. sound-absorbing cotton; 20. a sound-absorbing panel; 21. a chute.

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. 1-3, the present invention provides a technical solution: a noise reduction type building construction platform comprises a base 1, a fixed block 2, a bearing 3, a movable wheel 4, a protective plate 5, a lifting rod 6, a supporting plate 7, a sliding sleeve 8, a guide shaft 9, a buffer spring 10, a sliding shaft 11, a first movable block 12, a first rotating shaft 13, a movable rod 14, a second movable block 15, a second rotating shaft 16, a baffle 17, a sound absorption cavity 18, sound absorption cotton 19, a sound absorption plate 20 and a sliding chute 21, wherein the top of the base 1 is connected with the fixed block 2, the bearing 3 is connected inside the fixed block 2, the movable wheel 4 is connected at the top of the bearing 3, the protective plate 5 is arranged at the top of the base 1, the lifting rod 6 is arranged at the top of the base 1, the supporting plate 7 is fixed at the top of the lifting rod 6, the sliding sleeve 8 is fixed at the side of the supporting plate 7, the guide shaft 9 is arranged inside the supporting plate 5, the, a sliding shaft 11 is fixed on the side of the protection plate 5, a first moving block 12 is connected to the surface of the sliding shaft 11, a first rotating shaft 13 is arranged inside the first moving block 12, a movable rod 14 is connected to the surface of the first rotating shaft 13, a second moving block 15 is connected to the top of the movable rod 14, a second rotating shaft 16 is arranged inside the second moving block 15, a baffle 17 is arranged on the top of the base 1, a sound absorption cavity 18 is arranged inside the baffle 17, sound absorption cotton 19 is arranged inside the sound absorption cavity 18, a sound absorption plate 20 is arranged on the side of the sound absorption cotton 19, and a sliding groove 21 is arranged inside the support plate 7;

the outer surface of the base 1 is tightly attached to the outer surface of the fixed block 2, the movable wheel 4 forms a rotating structure with the fixed block 2 through the bearing 3, and the base 1 is tightly attached to the fixed block 2, so that the base 1 and the fixed block 2 are not easy to fall off, and the service lives of the base 1 and the fixed block 2 are prolonged;

the base 1 and the protection plate 5 are integrally arranged, 2 protection plates 5 are symmetrical about the central axis of the base 1, and the base 1 and the protection plate 5 are integrally arranged, so that the base 1 and the protection plate 5 are not easy to fall off, and the service lives of the base 1 and the protection plate 5 are prolonged;

the sliding sleeve 8 forms a lifting structure between the guide shaft 9 and the

buffer spring

10, 2 sliding sleeves 8 are symmetrical about the central axis of the support plate 7, and the lifting structure is formed between the sliding sleeve 8 and the guide shaft 9, so that the support plate 7 plays a stabilizing role during movement, and the construction difficulty is reduced;

the movable rod 14 is of a rotating structure through the first rotating shaft 13 and the first moving block 12, the first moving block 12 is in sliding connection with the sliding shaft 11, and the movable rod 14 can rotate through the sliding connection between the first moving block 12 and the sliding shaft 11, so that the support plate 7 is driven to move, and the stability of the device in use is improved;

inhale closely laminating between the surface of sound cotton 19 and the surface of abatvoix 20, and inhale sound cotton 19 and lifter 6 to being parallel to each other, through inhaling closely laminating between sound cotton 19 and the abatvoix 20, the noise that makes passes through baffle 17 is less to the effectual volume that has reduced the noise.

The working principle is as follows: when the noise reduction type building construction platform is used, the device can move through the moving wheel 4 and the bearing 3 arranged at the bottom of the base 1, the fixed block 2 on the surface of the bearing 3 is used for fixing the bearing 3, the two lifting rods 6 are started, the two lifting rods 6 drive the supporting rod to move in the vertical direction, at the moment, the sliding sleeves 8 at the two ends of the supporting plate 7 respectively move on the two guide shafts 9 in the lifting process of the supporting plate 7, meanwhile, the two buffer springs 10 can be stretched or folded in the lifting process of the supporting plate 7, the buffer springs 10 and the two sliding sleeves 8 jointly play a stabilizing role in the movement of the supporting plate 7, the sliding shaft 11 is arranged at the side edge of the protecting plate 5, the two moving rods 14 rotate with the first moving block 12 through the first rotating shaft 13, the first moving block 12 slides through the sliding shaft 11, when the moving rods 14 rotate, the second moving block 15 moves through the sliding groove 21, so that the sound absorption cavity 18 is internally provided with sound absorption cotton 19 for further stabilizing the function of the machine, the sound absorption cotton 19 is used for absorbing noise, the sound absorption plate 20 is arranged on the side of the sound absorption cotton 19, the sound absorption plate 20 is used for secondarily absorbing the noise, the noise caused by the noise passing through the baffle 17 is small, and the noise volume is effectively reduced.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a formula of making an uproar construction platform falls, includes base (1) and protection shield (5), its characterized in that: the top of the base (1) is connected with a fixed block (2), the inside of the fixed block (2) is connected with a bearing (3), the top of the bearing (3) is connected with a moving wheel (4), the protection plate (5) is arranged on the top of the base (1), the top of the base (1) is provided with a lifting rod (6), the top of the lifting rod (6) is fixed with a support plate (7), the lateral side of the support plate (7) is fixed with a sliding sleeve (8), the inside of the protection plate (5) is provided with a guide shaft (9), the surface of the guide shaft (9) is connected with a buffer spring (10), the lateral side of the protection plate (5) is fixed with a sliding shaft (11), the surface of the sliding shaft (11) is connected with a first moving block (12), the inside of the first moving block (12) is provided with a first rotating shaft (13), and the surface of the first rotating shaft (13) is, the top of movable rod (14) is connected with second movable block (15), and the inside of second movable block (15) is provided with second pivot (16), the top of base (1) is provided with baffle (17), and the inside of baffle (17) is provided with sound-absorbing chamber (18), the internally mounted in sound-absorbing chamber (18) has sound-absorbing cotton (19), and just installs sound-absorbing board (20) on the avris of sound-absorbing cotton (19), the inside of backup pad (7) is provided with spout (21).

2. A noise-reducing building construction platform according to claim 1, wherein: the outer surface of the base (1) is tightly attached to the outer surface of the fixed block (2), and the moving wheel (4) forms a rotating structure with the fixed block (2) through the bearing (3).

3. A noise-reducing building construction platform according to claim 1, wherein: the base (1) and the protection board (5) are integrally arranged, and the protection board (5) is symmetrical about the central axis of the base (1) by 2.

4. A noise-reducing building construction platform according to claim 1, wherein: the sliding sleeve (8) forms a lifting structure through the buffer spring (10) and the guide shaft (9), and the sliding sleeve (8) is symmetrical about the central axis of the support plate (7) by 2.

5. A noise-reducing building construction platform according to claim 1, wherein: the movable rod (14) is in a rotating structure with the first moving block (12) through the first rotating shaft (13), and the first moving block (12) is in sliding connection with the sliding shaft (11).

6. A noise-reducing building construction platform according to claim 1, wherein: the outer surface of the sound absorption cotton (19) is tightly attached to the outer surface of the sound absorption plate (20), and the sound absorption cotton (19) is parallel to the lifting rod (6).