CN212562999U

CN212562999U - Effectual copper door gives sound insulation

Info

Publication number: CN212562999U
Application number: CN202020466690.0U
Authority: CN
Inventors: 胡少龙
Original assignee: Zhejiang Wangang Copper Technology Co ltd
Current assignee: Zhejiang Wangang Copper Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-02-19
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a copper door with good sound insulation effect, which comprises a copper door body, a vacuum seal box and a groove, wherein a support plate is welded on the side wall of the groove, an internal power supply is fixed at the lower end of the support plate through a bolt, a micro motor is fixed at the upper end of the support plate through a bolt, a blade is fixedly arranged on the surface of a motor rotating shaft of the micro motor, an exhaust hole is formed in the left side of the inner wall of the top of the groove, and the compression resistance of the vacuum seal box in the copper door can be effectively improved and the overall compression resistance of the copper door can be further enhanced by arranging a first sound absorbing plate, a second sound absorbing plate, a reinforcing rib, a filling groove and sound absorbing cotton, so that the quality of the; through setting up backup pad, internal power source, micro motor, blade, the hole of airing exhaust, first filter screen, air-supply line and second filter screen, can be quick with the heat discharge that is detained in the recess, ensured inside vacuum pump of recess, lithium cell, the stable use of treater.

Description

Effectual copper door gives sound insulation

Technical Field

The utility model relates to a copper door technical field gives sound insulation specifically is a effectual copper door gives sound insulation.

Background

The door is a doorway of a building or a device that can be opened and closed and is installed in the doorway. The copper door is a luxurious vestibule, and is usually used as a symbolic sign of identity and a firm barrier for protecting the safety of the door in deep residences before.

A copper door that gives sound insulation and effectual that discloses in grant notice No. CN209908341U, including door frame, copper door body, lock, lockhole seat, vacuum seal case, baroceptor, lithium cell and micro vacuum pump, be equipped with the copper door body through the hinge activity in the door frame, the copper door body is kept away from the lock is installed to hinge one side, the door frame is kept away from the lockhole seat is installed to hinge one side, the lock with the lockhole seat phase-match, the copper door body includes the casing, the casing is the cavity structure, the fixed vacuum seal case that is equipped with in middle part in the casing, lie in vacuum seal case one side is filled there is the rock wool, lie in the casing vacuum seal case opposite side is filled there is aviation aluminium foil. Has the advantages that: can stop sound to pass the copper door through setting up vacuum seal case for whole syllable-dividing effect is splendid, has good fire prevention and thermal-insulated function simultaneously, and can keep splendid syllable-dividing state for a long time, has solved the poor problem of traditional copper door sound insulation effect.

However, the lack of support members in the vacuum-tight box inside the copper door in the above patent, the copper door is prone to deformation under external pressure; in addition, equipment operation can produce a lot of heats and the exhaust inefficiency in the recess of copper door body upper end, is unfavorable for inside vacuum pump of recess, lithium cell, the stable use of treater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a effectual copper door gives sound insulation to solve equipment operation in the recess of copper door body upper end and can produce many heats and discharge efficiency is low, is unfavorable for inside vacuum pump of recess, lithium cell, the problem of the stable use of treater.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a effectual copper door gives sound insulation, includes copper door body, vacuum seal case and recess, the lateral wall welding of recess has the backup pad, the lower extreme of backup pad has internal power through the bolt fastening, the upper end of backup pad has micro motor through the bolt fastening, micro motor's motor shaft fixed surface installs the blade, the hole of airing exhaust has been seted up on the left of the top inner wall of recess, the inner wall welding in hole of airing exhaust has first filter screen, the top inner wall right side of recess has the air-supply line through the pore welding, the upper end inner wall welding of air-supply line has the second filter screen.

Preferably, a first sound-absorbing plate is fixedly adhered to the inner wall of the vacuum sealing box, and a second sound-absorbing plate is fixedly adhered to the side surface of the first sound-absorbing plate.

Preferably, the first sound-absorbing board is a polyester fiber sound-absorbing board, and the second sound-absorbing board is a channel wood sound-absorbing board.

Preferably, a reinforcing rib is fixed to a side surface of the second sound-absorbing plate through a bolt, and a filling groove is formed in the reinforcing rib.

Preferably, the sound absorption cotton is filled in the filling groove, and the reinforcing ribs are made of stainless steel.

Preferably, the material of first filter screen and second filter screen is stainless steel and the aperture is the same, the upper surface and the copper door body top of first filter screen and second filter screen flush.

Preferably, the first sound-absorbing plate and the second sound-absorbing plate are arranged in a left-right symmetrical mode.

Compared with the prior art, the beneficial effects of the utility model are that: the copper door with a good sound insulation effect can effectively increase the compression resistance of a vacuum sealing box in the copper door and further enhance the overall compression resistance of the copper door by arranging the first sound-absorbing plate, the second sound-absorbing plate, the reinforcing ribs, the filling grooves and the sound-absorbing cotton, so that the quality of the copper door is improved, and the use stability of the copper door is guaranteed; through setting up backup pad, internal power source, micro motor, blade, the hole of airing exhaust, first filter screen, air-supply line and second filter screen, can be quick with the heat discharge that is detained in the recess, ensured inside vacuum pump of recess, lithium cell, the stable use of treater.

Drawings

FIG. 1 is a side sectional view of the copper door body of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of B in fig. 1 according to the present invention.

In the figure: 1, a copper door body; 2, sealing the box in vacuum; 3, grooves; 4, supporting plates; 5 an internal power supply; 6, a micro motor; 7, blades; 8 air exhaust holes; 9 a first screen; 10, an air inlet pipe; 11 a second screen; 12 a first sound-absorbing panel; 13 a second sound-absorbing panel; 14 reinforcing ribs; 15 filling the grooves; 16 sound absorbing cotton.

Detailed Description

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a effectual copper door gives sound insulation, includes copper door body 1, vacuum seal case 2 and recess 3, and vacuum seal case 2's main effect lies in improving copper door body 1's syllable-dividing effect, and recess 3 is used for installing inside vacuum pump, lithium cell, and equipment and parts such as treater reach better vacuum state in order to ensure vacuum seal case 2 inside.

Referring to fig. 1 and 2, a support plate 4 is welded on the side wall of the groove 3, the support plate 4 is made of stainless steel, an internal power supply 5 is fixed at the lower end of the support plate 4 through a bolt, the internal power supply 5 is used for supplying electric energy for the operation of the micro motor 6, the micro motor 6 is fixed at the upper end of the support plate 4 through a bolt, the model of the micro motor 6 is 8989B115, and the micro motor 6 is connected with the internal power supply 5 in series through a switch.

Referring to fig. 1 and 2, the surface of the rotating shaft of the micro motor 6 is fixedly provided with the blade 7, and the micro motor 6 can drive the blade 7 to rotate rapidly after being started, so that the groove 3 is retained to generate heat and is rapidly discharged out of the groove 3 through the air exhaust hole 8.

Referring to fig. 1 and 2, an air exhaust hole 8 is formed in the left side of the inner wall of the top of the groove 3, the air exhaust hole 8 and the blade 7 are in the same vertical direction, so that air exhaust is facilitated, a first filter screen 9 is welded to the inner wall of the air exhaust hole 8, and the first filter screen 9 helps to prevent external impurities from falling into the groove 3.

Referring to fig. 1 and 2, an air inlet pipe 10 is welded to the right side of the inner wall of the top of the groove 3 through a duct, the air inlet pipe 10 extends downward into the lower portion of the groove 3, so as to facilitate the discharge of heat from the lower portion, a second filter screen 11 is welded to the inner wall of the upper end of the air inlet pipe 10, and the second filter screen 11 also helps to prevent external impurities from falling into the groove 3.

Referring to fig. 1 and 2, the first filter 9 and the second filter 11 are made of stainless steel and have the same pore size, and the upper surfaces of the first filter 9 and the second filter 11 are flush with the top of the copper door body 1.

Referring to fig. 1 and 2, under the action of the micro motor 6, the blades 7 are driven to rapidly discharge heat inside the groove 3 out of the groove 3 through the air discharge holes 8, and at the same time, cool air in the external environment is conveyed to the lower portion of the groove 3 through the air inlet pipe 10, thereby reducing the overall temperature of the air in the groove 3. Through setting up backup pad 4, internal power source 5, micro motor 6, blade 7, exhaust hole 8, first filter screen 9, air-supply line 10 and second filter screen 11, can be quick with the heat discharge of detaining in the recess 3, ensured recess 3 inside vacuum pump, lithium cell, the stable use of treater.

Referring to fig. 2 and 3, a first sound-absorbing plate 12 is fixedly attached to the inner wall of the vacuum hermetic container 2, the first sound-absorbing plate 12 is a polyester fiber sound-absorbing plate and has good sound-absorbing performance, a second sound-absorbing plate 13 is fixedly attached to the side surface of the first sound-absorbing plate 12, the second sound-absorbing plate 13 is a channel wood sound-absorbing plate and also has good sound-absorbing performance, and the first sound-absorbing plate 12 and the second sound-absorbing plate 13 can effectively absorb sound transmitted by the reinforcing ribs 14 or the vacuum hermetic container 2.

Referring to fig. 2 and 3, the reinforcing ribs 14 are fixed on the side surfaces of the second sound-absorbing plates 13 through bolts, the reinforcing ribs 14 are made of stainless steel, and the reinforcing ribs 14 are matched with the first sound-absorbing plates 12 and the second sound-absorbing plates 13, so that the pressure resistance of the vacuum sealing box 2 can be effectively improved, the quality of a copper door is improved, and the use stability is guaranteed.

Referring to fig. 2 and 3, the reinforcing ribs 14 are formed with filling grooves 15, and the sound absorbing cotton 16 is filled in the filling grooves 15, so that the sound absorbing effect of the reinforcing ribs 14 can be further improved by the sound absorbing cotton 16. The first sound-absorbing panel 12 and the second sound-absorbing panel 13 are arranged in bilateral symmetry. Through setting up first abatvoix 12, second abatvoix 13, strengthening rib 14, filling groove 15 and inhaling sound cotton 16, can effectively increase the compressive capacity of the inside vacuum seal box 2 of copper door and then strengthen the whole compressive capacity of copper door, improved the quality of copper door, ensured the stability that the copper door used.

The utility model discloses when concrete implementation: under micro motor 6's effect, can drive blade 7 with the inside heat of recess 3 through the quick discharge recess 3 of hole 8 of airing exhaust, simultaneously, can make the cold air of external environment carry the lower part of recess 3 through air-supply line 10, and then reduced the bulk temperature of the interior air of recess 3. Through setting up backup pad 4, internal power source 5, micro motor 6, blade 7, exhaust hole 8, first filter screen 9, air-supply line 10 and second filter screen 11, can be quick with the heat discharge of detaining in the recess 3, ensured recess 3 inside vacuum pump, lithium cell, the stable use of treater. Vacuum seal box 2's inner wall is pasted and is fixed with first abatvoix 12, first abatvoix 12's side surface is pasted and is fixed with second abatvoix 13, second abatvoix 13's side surface has strengthening rib 14 through the bolt fastening, the material of strengthening rib 14 is the stainless steel, through setting up first abatvoix 12, second abatvoix 13, strengthening rib 14, filling tank 15 and inhale sound cotton 16, can effectively increase copper door inside vacuum seal box 2's compressive capacity and then the whole compressive capacity of reinforcing copper door, the quality of copper door has been improved, the stability of copper door use has been ensured.

Claims

1. The utility model provides a effectual copper door gives sound insulation, includes copper door body (1), vacuum seal case (2) and recess (3), its characterized in that: the lateral wall welding of recess (3) has backup pad (4), the lower extreme of backup pad (4) has internal power source (5) through the bolt fastening, the upper end of backup pad (4) has micro motor (6) through the bolt fastening, the motor shaft fixed surface of micro motor (6) installs blade (7), hole (8) of airing exhaust have been seted up on the left of the top inner wall of recess (3), the inner wall welding in hole (8) of airing exhaust has first filter screen (9), the top inner wall right side of recess (3) has air-supply line (10) through the pore welding, the upper end inner wall welding of air-supply line (10) has second filter screen (11).

2. The copper door with good sound insulation according to claim 1, wherein: a first sound-absorbing plate (12) is fixedly adhered to the inner wall of the vacuum seal box (2), and a second sound-absorbing plate (13) is fixedly adhered to the side surface of the first sound-absorbing plate (12).

3. The copper door with good sound insulation according to claim 2, wherein: the first sound-absorbing board (12) is a polyester fiber sound-absorbing board, and the second sound-absorbing board (13) is a channel wood sound-absorbing board.

4. The copper door with good sound insulation according to claim 2, wherein: and a reinforcing rib (14) is fixed on the side surface of the second sound-absorbing plate (13) through a bolt, and a filling groove (15) is formed in the reinforcing rib (14).

5. The copper door with good sound insulation according to claim 4, wherein: the sound-absorbing cotton (16) is filled in the filling groove (15), and the reinforcing ribs (14) are made of stainless steel.

6. The copper door with good sound insulation according to claim 1, wherein: the material of first filter screen (9) and second filter screen (11) is stainless steel and the aperture is the same, the upper surface and the copper door body (1) top of first filter screen (9) and second filter screen (11) flush.

7. The copper door with good sound insulation according to claim 2, wherein: the first sound-absorbing plate (12) and the second sound-absorbing plate (13) are arranged in a left-right symmetrical mode.