CN213815531U - Novel sound-insulation noise-reduction shield - Google Patents

Abstract

The utility model discloses a novel it makes an uproar guard shield to give sound insulation, including the underframe, the top fixedly connected with base of underframe, the top fixedly connected with output motor of base, the surface cover of base is equipped with gives sound insulation and falls the guard shield of making an uproar, gives sound insulation and falls the front side swing joint of guard shield of making an uproar and have an apron, gives sound insulation and falls the surface of guard shield and seted up the louvre, gives sound insulation and falls the equal fixedly connected with T type piece in both sides of guard shield inner wall of making an uproar, the T type groove that uses with the cooperation of T type piece is seted up on the surface of base, gives sound insulation and falls the equal fixedly connected with dovetail piece in both sides of guard shield rear side of making an uproar. The utility model discloses a set up underframe, base, output motor, give sound insulation and fall the guard shield of making an uproar, apron, louvre, T type piece, T type groove, dovetail piece, dovetail, pushing mechanism, buckle mechanism, draw-in groove, slider and the cooperation of spout and use, solved the great problem of healthy injury to the user that current machine produced in the moving.

Description

Novel sound-insulation noise-reduction shield

Technical Field

The utility model belongs to the technical field of the guard shield of making an uproar falls in giving sound insulation, especially, relate to a novel guard shield of making an uproar falls in giving sound insulation.

Background

The sound insulation and noise reduction shield prevents noise from entering, and in a local environment space with strong noise, an environment with good sound insulation performance is built to protect the hearing of workers, and the sound insulation facility is called a sound insulation shield.

Some equipment can produce the noise that seriously exceeds standard in the operation process, seriously causes noise pollution, influences operation operating environment, and is healthy great to the user, in addition because the noise is great, the user often is difficult to follow sound and realizes and judge whether equipment has the trouble, therefore has the potential safety hazard in operation, does not have more effective syllable-dividing measure in prior art yet to sum up, the problem that prior art exists is: the existing machine has the problem of great harm to the health of users when in operation.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a novel noise reduction guard shield gives sound insulation possesses and has reduced the advantage of making an uproar, has solved the great problem of the healthy injury to the user that current machine produced in the moving.

The utility model discloses a realize like this, a novel guard shield of making an uproar falls in giving sound insulation, including the underframe, the top fixedly connected with base of underframe, the top fixedly connected with output motor of base, the surface cover of base is equipped with the guard shield of making an uproar falls in giving sound insulation, the front side swing joint who falls the guard shield of making an uproar falls in giving sound insulation has the apron, the louvre has been seted up on the surface that the guard shield was made an uproar falls in giving sound insulation, the equal fixedly connected with T type piece in both sides of the guard shield inner wall that falls in giving sound insulation, the T type groove that uses with the cooperation of T type piece is seted up on the surface of base, the equal fixedly connected with dovetail piece in both sides of guard shield rear side that falls in giving sound insulation, the dovetail that uses with the cooperation of dovetail piece has been seted up to the inside of apron, the inside swing joint of apron has pushing mechanism, the inside swing joint of apron has the buckle mechanism that uses with the pushing mechanism cooperation.

As the utility model discloses it is preferred, pushing mechanism includes according to the pole, according to the bottom fixedly connected with backup pad of pole, the bottom fixedly connected with supporting shoe of backup pad, the bottom fixedly connected with spring of supporting shoe, the bottom of spring and the inner wall fixed connection of apron.

As the utility model discloses preferred, buckle mechanism includes two first pivots, and two relative one sides of first pivot all are connected with the fixed surface of backup pad, the equal fixedly connected with connecting rod in the opposite one side of two first pivots, the front side fixedly connected with second pivot of connecting rod, the front side fixedly connected with kelly of second pivot, the outside of apron and the inside that extends to the dovetail piece are all run through to the both sides of kelly.

As the utility model discloses preferred, the draw-in groove that uses with the kelly cooperation is seted up on the surface of dovetail block, and two opposite one sides of kelly all run through to the inside of draw-in groove.

As the utility model discloses it is preferred, the bottom fixedly connected with slider of kelly, the spout that uses with the slider cooperation is seted up to the inside of apron.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up underframe, base, output motor, give sound insulation and fall the guard shield of making an uproar, apron, louvre, T type piece, T type groove, dovetail piece, dovetail, pushing mechanism, buckle mechanism, draw-in groove, slider and the cooperation of spout and use, solved the great problem of healthy injury to the user that current machine produced in the moving.

2. The utility model discloses a set up pushing mechanism, the effectual removal that has realized to buckle mechanism only needs the user to stir pushing mechanism and can reach the purpose that removes to buckle mechanism, and the effort through the spring can carry on spacingly to buckle mechanism.

3. The utility model discloses a set up buckle mechanism, the effectual realization is to the fixed of apron, prevents that the inside of apron card income dovetail block from taking place to break away from after.

4. The utility model discloses a set up the draw-in groove, can make behind the inner chamber that the kelly card goes into the draw-in groove, make the inside that prevents apron card income dovetail block can not take place to remove after crossing.

5. The utility model discloses a cooperation that sets up slider and spout is used, and the effectual realization is spacing to the kelly removal, has prevented that the kelly from taking place the skew when removing, and has realized carrying out the effect of fixing to the removal orbit of kelly.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a perspective view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view of a cover plate provided by an embodiment of the present invention;

fig. 4 is a rear cross-sectional view of a noise reduction shield according to an embodiment of the present invention.

In the figure: 1. a bottom frame; 2. a base; 3. an output motor; 4. a sound-insulating noise-reducing shield; 5. a cover plate; 6. heat dissipation holes; 7. a T-shaped block; 8. a T-shaped groove; 9. a dovetail block; 10. a dovetail groove; 11. a pushing mechanism; 1101. a pressing rod; 1102. a support plate; 1103. a support block; 1104. a spring; 12. a buckle mechanism; 1201. a first rotating shaft; 1202. a support plate; 1203. a second rotating shaft; 1204. a clamping rod; 13. a card slot; 14. a slider; 15. A chute.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a novel sound insulation and noise reduction shield, including underframe 1, underframe 1's top fixedly connected with base 2, base 2's top fixedly connected with output motor 3, base 2's surface cover is equipped with sound insulation and falls the shield 4 of making an uproar, sound insulation and fall the front side swing joint of shield 4 of making an uproar and have apron 5, louvre 6 has been seted up on sound insulation and fall the surface of shield 4 of making an uproar, sound insulation and fall the equal fixedly connected with T type piece 7 in both sides of shield 4 inner wall of making an uproar, T type groove 8 that uses with the cooperation of T type piece 7 is seted up on base 2's surface, sound insulation and fall the equal fixedly connected with dovetail piece 9 in both sides of shield 4 rear side of making an uproar, dovetail 10 that uses with the cooperation of dovetail piece 9 is seted up to apron 5's inside, apron 5's inside swing joint has pushing mechanism 11, the inside swing joint of apron 5 has buckle mechanism 12 that uses with the cooperation of pushing mechanism 11.

Referring to fig. 3, the pushing mechanism 11 includes a pressing rod 1101, a supporting plate 1102 is fixedly connected to the bottom of the pressing rod 1101, a supporting block 1103 is fixedly connected to the bottom of the supporting plate 1102, a spring 1104 is fixedly connected to the bottom of the supporting block 1103, and the bottom of the spring 1104 is fixedly connected to the inner wall of the cover plate 5.

Adopt above-mentioned scheme: through setting up pushing mechanism 11, the effectual removal that has realized buckle mechanism 12 only needs the user to stir pushing mechanism 11 and can reach the purpose of removing buckle mechanism 12, can carry out spacingly to buckle mechanism 12 through the effort of spring 1104.

Referring to fig. 3, the fastening mechanism 12 includes two first rotating shafts 1201, one opposite side of each of the two first rotating shafts 1201 is fixedly connected to the surface of the supporting plate 1102, one opposite side of each of the two first rotating shafts 1201 is fixedly connected to a connecting rod 1202, a front side of the connecting rod 1202 is fixedly connected to a second rotating shaft 1203, a front side of the second rotating shaft 1203 is fixedly connected to a fastening rod 1204, and two sides of the fastening rod 1204 penetrate through the outer side of the cover plate 5 and extend into the dovetail block 9.

Adopt above-mentioned scheme: through setting up buckle mechanism 12, the effectual fixed of having realized apron 5 prevents that apron 5 card from going into the inside of dovetail block 9 and taking place to break away from after.

Referring to fig. 3, a slot 13 matched with the two clamping rods 1204 is formed on the surface of the dovetail block 9, and opposite sides of the two clamping rods 1204 penetrate through the slot 13.

Adopt above-mentioned scheme: through the arrangement of the clamping groove 13, the clamping rod 1204 can be clamped into the inner cavity of the clamping groove 13, and the cover plate 5 is prevented from being clamped into the dovetail block 9 and cannot move after passing.

Referring to fig. 3, a sliding block 14 is fixedly connected to the bottom of the clamping rod 1204, and a sliding groove 15 matched with the sliding block 14 is formed in the cover plate 5.

Adopt above-mentioned scheme: through the cooperation that sets up slider 14 and spout 15 and use, the effectual spacing that has realized moving bayonet 1204 has prevented bayonet 1204 skew when moving, and has realized fixing the effect to bayonet 1204's removal orbit.

The utility model discloses a theory of operation:

when the device is used, when the sound insulation and noise reduction of the output motor 3 are needed, a user holds the sound insulation and noise reduction shield 4, the T-shaped block 7 is driven by the movement of the sound insulation and noise reduction shield 4, the T-shaped block 7 is clamped inside the T-shaped groove 8 by the user, then the cover plate 5 is held by the user, the press rod 1101 is pressed by the user while the cover plate 5 moves, the support plate 1102 is driven by the movement of the press rod 1101, the support block 1103 and the first rotating shaft 1201 are driven by the movement of the support plate 1102, the spring 1104 is pressed by the movement of the support block, the connecting rod 1202 is driven by the movement of the first rotating shaft 1201, the second rotating shaft 1203 is driven by the movement of the connecting rod 1202, the clamping rod 1204 is driven by the movement of the second rotating shaft 1203, the connecting rod 1202 moves along the tracks of the first rotating shaft 1201 and the second rotating shaft 1203, when the clamping rod 1204 returns to the inside of the cover plate 5, the dovetail groove 10 of the cover plate 5 is clamped inside the dovetail block 9 by the user, then, the user loosens the pressing rod 1101, the spring 1104 is not stressed at this time, the spring 1104 drives the supporting block 1103, the supporting block 1103 moves to drive the supporting plate 1102, the supporting plate 1102 moves to drive the pressing rod 1101 and the buckling mechanism 12 to reset, and the buckling rod 1204 is buckled into the clamping groove 13 to complete installation.

In summary, the following steps: this novel noise reduction guard shield gives sound insulation, fall guard shield 4, apron 5, louvre 6, T type piece 7, T type groove 8, dovetail 9, dovetail 10, pushing mechanism 11, buckle mechanism 12, draw-in groove 13, slider 14 and spout 15's cooperation use through setting up underframe 1, base 2, output motor 3, giving sound insulation, solved the great problem of the healthy injury of user that current machine produced when the moving.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a novel noise reduction guard shield gives sound insulation, includes underframe (1), its characterized in that: the top of the bottom frame (1) is fixedly connected with a base (2), the top of the base (2) is fixedly connected with an output motor (3), the surface of the base (2) is sleeved with a sound-insulation noise-reduction shield (4), the front side of the sound-insulation noise-reduction shield (4) is movably connected with a cover plate (5), the surface of the sound-insulation noise-reduction shield (4) is provided with a heat dissipation hole (6), two sides of the inner wall of the sound-insulation noise-reduction shield (4) are both fixedly connected with T-shaped blocks (7), the surface of the base (2) is provided with T-shaped grooves (8) matched with the T-shaped blocks (7) for use, two sides of the rear side of the sound-insulation noise-reduction shield (4) are both fixedly connected with dovetail blocks (9), a dovetail groove (10) matched with the dovetail blocks (9) for use is formed in the cover plate (5), and the inner part of the cover plate (5) is movably connected with a pushing mechanism (11), the inner part of the cover plate (5) is movably connected with a buckling mechanism (12) matched with the pushing mechanism (11).

2. A novel sound and noise reduction shroud as claimed in claim 1, wherein: the pushing mechanism (11) comprises a pressing rod (1101), a supporting plate (1102) is fixedly connected to the bottom of the pressing rod (1101), a supporting block (1103) is fixedly connected to the bottom of the supporting plate (1102), a spring (1104) is fixedly connected to the bottom of the supporting block (1103), and the bottom of the spring (1104) is fixedly connected with the inner wall of the cover plate (5).

3. A novel sound and noise reduction shroud as claimed in claim 2, wherein: the buckle mechanism (12) comprises two first rotating shafts (1201), one opposite side of each of the two first rotating shafts (1201) is fixedly connected with the surface of the support plate (1102), one opposite side of each of the two first rotating shafts (1201) is fixedly connected with the connecting rod (1202), the front side of the connecting rod (1202) is fixedly connected with the second rotating shaft (1203), the front side of the second rotating shaft (1203) is fixedly connected with the clamping rod (1204), and the two sides of the clamping rod (1204) penetrate through the outer side of the cover plate (5) and extend to the inside of the dovetail block (9).

4. A novel sound and noise reduction shroud as claimed in claim 3, wherein: the surface of the dovetail block (9) is provided with a clamping groove (13) matched with the clamping rods (1204) for use, and one side opposite to the two clamping rods (1204) penetrates through the clamping groove (13).

5. A novel sound and noise reduction shroud as claimed in claim 3, wherein: the bottom of the clamping rod (1204) is fixedly connected with a sliding block (14), and a sliding groove (15) matched with the sliding block (14) for use is formed in the cover plate (5).

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