CN207405799U - Screw type internal structural components in building board - Google Patents
Screw type internal structural components in building board Download PDFInfo
- Publication number
- CN207405799U CN207405799U CN201720901842.3U CN201720901842U CN207405799U CN 207405799 U CN207405799 U CN 207405799U CN 201720901842 U CN201720901842 U CN 201720901842U CN 207405799 U CN207405799 U CN 207405799U
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- sound
- wall
- building board
- structural components
- screw type
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Abstract
The utility model provides screw type internal structural components in building board, belongs to building board field.Screw type internal structural components in building board, this component are mounted on inside plate, it is characterised in that：Component includes cylinder and is solid sound tube, spiral helicla flute is offered on the outer wall of sound tube, helicla flute makes sound tube formation be similarly spiral spire, it is the casing that cavity both ends are opening that sound tube outer wall, which is removably connected with cylindrical inside, the outer wall of spire fits in the inner wall of casing, helicla flute is located in casing, the both ends of sound tube are removably connected with box shaped sound-absorbing box, two sound-absorbing boxes are respectively fixedly connected in plate on two opposite side inner walls, there is rock wool in sound-absorbing box, rock wool is resisted against in plate on one side on two opposite side inner walls, sound-absorbing box connects helicla flute.This component enhances erasure effect, easy to process.
Description
Technical field
The utility model belongs to building board component field, is related to screw type internal structural components in building board.
Background technology
Sound panel occupies larger chapter in building board, and current sound panel is generally two kinds of structures, and one kind is interior
Fill quieter material, such as rock wool, silencing cotton in portion.Another kind sets multiple bloops, is weakened by the collision increased to sound wave
Noise intensity, in second, bloop is generally straight hole or helical groove hole, and helical groove hole is opened in the inside of sound tube, adds
The larger and current sound tube structure of work difficulty can not make sound wave preferably pass through helicla flute.In addition the side of this kind of perforate is only passed through
Formula erasure effect is limited, and intended status can be not achieved in noise reduction.
The content of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides screw type in building board
Internal structural components, screw type internal structural components enhancing erasure effect, easy to process in the building board, solves current plate
The problems such as noise reduction component processing difficulties inside material, perfect condition is not achieved in erasure effect.
The purpose of this utility model can be realized by following technical proposal：Screw type internal structure group in building board
Part, this component are mounted on inside plate, it is characterised in that：The component includes cylinder and for solid sound tube, the sound
Spiral helicla flute is offered on the outer wall of pipe, the helicla flute makes the sound tube formation be similarly spiral spire,
It is the casing that cavity both ends are opening that the sound tube outer wall, which is removably connected with cylindrical inside, and the outer wall of the spire pastes
Together in the inner wall of described sleeve pipe, the helicla flute is located in described sleeve pipe, and the both ends of the sound tube are removably connected in box
The sound-absorbing box of shape, two sound-absorbing boxes are respectively fixedly connected in plate on two opposite side inner walls, have rock wool, the rock in the sound-absorbing box
Cotton is resisted against on one side in the plate on two opposite side inner walls, and the sound-absorbing box connects the helicla flute.
In above-mentioned building board in screw type internal structural components, the both ends end face of the sound tube offers rounded
Inner wall have threaded link slot, have on the outer wall of the sound-absorbing box integrally formed with cylindrical both ends for opening outer wall
The connecting portion of screw thread, the outer wall thread of the connecting portion are connected on the link slot inner wall.
In above-mentioned building board in screw type internal structural components, the pad in annulus is arranged on the connecting portion outer wall
Piece.
In above-mentioned building board in screw type internal structural components, offered in the helicla flute inner bottom wall at both ends
Connect the transfer passage of the link slot.
In above-mentioned building board in screw type internal structural components, the length of the connecting portion into the link slot is small
In the length of the link slot.
In above-mentioned building board in screw type internal structural components, the inner end end of the transfer passage is located at the company
In access slot inner bottom wall.
In above-mentioned building board in screw type internal structural components, the sound-absorbing box is rectangle box-like, the rock wool
It is rectangle the height that block and height is more than the sound-absorbing box.
In above-mentioned building board in screw type internal structural components, several threaded holes are offered on the sound-absorbing box.
In above-mentioned building board in screw type internal structural components, the both ends outer wall of the sound tube offers external screw thread,
Internal thread is offered on the both ends inner wall of described sleeve pipe.
In above-mentioned building board in screw type internal structural components, described sleeve pipe both ends inner thread rotation direction and the company
Access slot inner thread rotation direction is identical, and the thread rotary orientation of sound tube both ends outer wall is identical with the connecting portion outer wall thread rotation direction.
Compared with prior art, screw type internal structural components have the following advantages in this building board：
1st, screw type internal structural components enhance erasure effect in this building board, easy to process.
2nd, screw type internal structural components are skilful by way of filling quieter material and increasing bloop in this building board
It is wonderful to be implemented in combination with greatly enhancing for plate erasure effect, smart structural design.
Description of the drawings
Fig. 1 is the structural front view of sound tube in screw type internal structural components in this building board.
Fig. 2 is the structure sectional view of screw type internal structural components middle sleeve in this building board.
Fig. 3 is the structure sectional view of screw type internal structural components in this building board（It is not drawn into rock wool）.
Fig. 4 is the schematic enlarged-scale view of a-quadrant in Fig. 3.
In figure, 1, sound tube；1a, helicla flute；1a1, transfer passage；1b, spire；2nd, casing；2a, link slot；3rd, sound-absorbing
Box；3a, connecting portion；3b, threaded hole；4th, gasket.
Specific embodiment
As shown in Figures 1 to 4, screw type internal structural components are mounted on inside plate in this building board, including being in round
Cylindricality and for solid sound tube 1, offers spiral helicla flute 1a, helicla flute 1a makes sound tube 1 be formed together on the outer wall of sound tube 1
Sample is spiral spire 1b, and it is the casing that cavity both ends are opening that 1 outer wall of sound tube, which is removably connected with cylindrical inside,
2, the outer wall of spire 1b fits in the inner wall of casing 2, and helicla flute 1a is located in casing 2, and the both ends of sound tube 1 are detachably connected
There is box shaped sound-absorbing box 3, two sound-absorbing boxes 3 are respectively fixedly connected in plate on two opposite side inner walls, have rock wool in sound-absorbing box 3,
Rock wool is resisted against on one side in plate on two opposite side inner walls, and sound-absorbing box 3 connects helicla flute 1a.This component is specific as follows：Such as the back of the body
Described in scape technology, this component is by internal filling quieter material and opens up the enhancing that bloop has been implemented in combination with erasure effect, leads to
The outer wall crossed in sound tube 1 directly processes helicla flute 1a, is connected on the outer wall of sound tube 1 and is simulated in background technology by casing 2
To 1 internal openings of sound tube, the screw thread groove processing of this kind of structure is very convenient, and directly 1 outer wall of sound tube is processed.Casing
2 effect is that sound wave is made to be merely able to transfer to the other end from one end of helicla flute 1a by helicla flute 1a, and sound wave is enable to be had
The collisional quenching of effect.The plate that this component is installed is generally plank grillage or gypsum grillage, and sound tube 1 and casing 2 are steel pipe,
Sound-absorbing box 3 is made of Steel material.This component is provided with multiple, single extreme lengths as 6 centimeters to 7 centimeters in one block of plate
Between.Sound-absorbing box 3 and casing 2 are installed first during installation, then component is integrally positioned in plate body, then is consolidated
It is fixed.Multiple components are arranged at intervals, and adjacent two sound-absorbing boxes, 3 side is bonded to each other.Rock wool has preferable sound-absorbing efficiency, during installation
Rock wool squeezes to deform and be fitted on the inner wall of plate both sides.
The both ends end face of sound tube 1 offers rounded inner wall and has a threaded link slot 2a, on the outer wall of sound-absorbing box 3
Has threaded connecting portion 3a integrally formed with cylindrical both ends for opening outer wall, the outer wall thread of connecting portion 3a is connected to
On access slot 2a inner walls.The screw thread for realizing sound tube 1 and sound-absorbing box 3 by connecting portion 3a and link slot 2a is detachably connected.Connecting portion
The gasket 4 in annulus is arranged on 3a outer walls.Junction is realized by gasket 4 and is protected, prevents from wearing.Spiral positioned at both ends
The transfer passage 1a1 of connection link slot 2a is offered in slot 1a inner bottom walls.By transfer passage 1a1 sound wave is made to pass into spiral shell
In spin slot 1a.Connecting portion 3a enters length of the length less than link slot 2a of link slot 2a.After sound wave is made to enter in link slot 2a
Transfer passage 1a1 can be smoothly entered.The inner end end of transfer passage 1a1 is located in link slot 2a inner bottom walls.Sound-absorbing box 3 is in
Rectangular box shape, rock wool are rectangle the height that block and height is more than sound-absorbing box 3.I.e. after rock wool installation, sound-absorbing box 3 is fixed
Rock wool crimp is resisted against on plate inner wall afterwards.Several threaded holes 3b is offered on sound-absorbing box 3.Plate is screwed in by screw
Inner wall realizes the connection of sound-absorbing box 3 and plate.The both ends outer wall of sound tube 1 offers external screw thread, is opened up on the both ends inner wall of casing 2
There is internal thread.It is detachably connected by screw thread realization.2 both ends inner thread rotation direction of casing and link slot 2a inner thread rotation direction phases
Together, the thread rotary orientation of 1 both ends outer wall of sound tube is identical with connecting portion 3a outer wall thread rotation directions.This component installs casing 2 first, then pacifies
Sound-absorbing box 3 is filled, the rotation that this kind of thread rotary orientation generates when installing sound-absorbing box 3 will not cause casing 2 and sound tube 1 to depart from.
Unmentioned detailed structure in present specification, specific part dimension and principle be conventionally known common sense or
What those skilled in the art can be derived that by simple selection, it does not repeat.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. screw type internal structural components in building board, this component is mounted on inside plate, it is characterised in that：The component bag
It includes cylinder and for solid sound tube, offers spiral helicla flute on the outer wall of the sound tube, the helicla flute makes institute
It states sound tube formation and is similarly spiral spire, the sound tube outer wall is removably connected with cylindrical inside as cavity both ends
For the casing of opening, the outer wall of the spire fits in the inner wall of described sleeve pipe, and the helicla flute is located in described sleeve pipe, institute
The both ends for stating sound tube are removably connected with box shaped sound-absorbing box, and the two opposite side inner wall in plate is respectively fixedly connected in two sound-absorbing boxes
On, there is rock wool, the rock wool is resisted against on one side in the plate on two opposite side inner walls, the sound-absorbing in the sound-absorbing box
Box connects the helicla flute.
2. screw type internal structural components in building board according to claim 1, which is characterized in that the two of the sound tube
End end face offers rounded inner wall and has a threaded link slot, integrally formed in cylinder on the outer wall of the sound-absorbing box
Shape both ends have threaded connecting portion for opening outer wall, and the outer wall thread of the connecting portion is connected on the link slot inner wall.
3. screw type internal structural components in building board according to claim 2, which is characterized in that outside the connecting portion
The gasket in annulus is arranged on wall.
4. screw type internal structural components in building board according to claim 2, which is characterized in that the spiral shell positioned at both ends
The transfer passage for connecting the link slot is offered in spin slot inner bottom wall.
5. screw type internal structural components in building board according to claim 2, which is characterized in that the connecting portion into
The length for entering the link slot is less than the length of the link slot.
6. screw type internal structural components in building board according to claim 4, which is characterized in that the transfer passage
Inner end end be located in the link slot inner bottom wall.
7. screw type internal structural components in the building board according to claim 1 or 2 or 3, which is characterized in that the suction
Sound box is rectangle box-like, and the rock wool is rectangle the height that block and height is more than the sound-absorbing box.
8. screw type internal structural components in the building board according to claim 1 or 2 or 3, which is characterized in that the suction
Several threaded holes are offered on sound box.
9. screw type internal structural components in the building board according to claim 1 or 2 or 3, which is characterized in that the sound
The both ends outer wall of pipe offers external screw thread, and internal thread is offered on the both ends inner wall of described sleeve pipe.
10. screw type internal structural components in building board according to claim 2, which is characterized in that described sleeve pipe two
Hold inner thread rotation direction identical with the link slot inner thread rotation direction, thread rotary orientation and the company of sound tube both ends outer wall
Socket part outer wall thread rotation direction is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901842.3U CN207405799U (en) | 2017-07-24 | 2017-07-24 | Screw type internal structural components in building board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901842.3U CN207405799U (en) | 2017-07-24 | 2017-07-24 | Screw type internal structural components in building board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405799U true CN207405799U (en) | 2018-05-25 |
Family
ID=62322714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720901842.3U Expired - Fee Related CN207405799U (en) | 2017-07-24 | 2017-07-24 | Screw type internal structural components in building board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405799U (en) |
-
2017
- 2017-07-24 CN CN201720901842.3U patent/CN207405799U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |