CN218622718U

CN218622718U - Sound-absorbing building steel structure

Info

Publication number: CN218622718U
Application number: CN202222782416.6U
Authority: CN
Inventors: 杨聪; 沈立峰
Original assignee: Yunnan Tianbao Steel Structure Manufacturing Co ltd
Current assignee: Yunnan Tianbao Steel Structure Manufacturing Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-14
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a inhale building steel construction of sound type, relate to building steel technical field, including building steel main part and two bolts, the slot has been seted up to one side of building steel main part, the upper surface of building steel main part should set up two through-holes that communicate with the slot, the plug-in components with slot looks adaptation are installed to the another side of building steel main part, the upper surface of plug-in components should set up the bolt hole of two positions and size and through-hole looks adaptation, insert the plug-in components of device one side in the slot of another device during two liang of connections, and let every through-hole align with the bolt hole that corresponds, and the screw in bolt, thereby connect the device, utilize the bolt to fix, make the simple of loading and unloading change between the device connection, and repeatedly usable, extension fixture's life, utilize block structure to fix the external plate, make the planking can disassemble, can change the cotton board of sound absorption into other fire prevention or thermal-insulated function board, increase fixture's application range.

Description

Sound-absorbing building steel structure

Technical Field

The utility model relates to a construction steel technical field specifically is a inhale architectural steel structure of sound type.

Background

The building steel structure building mainly comprises an engineering structure consisting of wall frame columns, wall top beams, wall bottom beams, wall supports, wall plates and connecting pieces, wherein the wall frame columns, the wall top beams, the wall bottom beams, the wall supports, the wall plates and the connecting pieces are formed by welding, bolting or riveting section steels, steel plates and steel keels, for example, a patent net discloses an energy-saving sound-absorbing building steel structure (the publication number is CN 216949214U).

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a building steel construction of sound absorption type has solved the problem in the above-mentioned background.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a inhale architectural steel structure of sound type, includes architectural steel main part and two bolts, the slot has been seted up to one side of architectural steel main part, two through-holes that communicate with the slot are seted up to the upper surface of architectural steel main part correspondingly, the another side-mounting of architectural steel main part has the plug-in components with slot looks adaptation, the upper surface of plug-in components corresponds sets up the bolt hole of two positions and size and through-hole looks adaptation.

As a further technical scheme of the utility model, the standing groove has been seted up to the upper surface of construction steel main part, the inside of standing groove is provided with the cotton board of inhaling the sound rather than the looks adaptation, the inside of standing groove is provided with the planking in the one side of inhaling the cotton board of sound.

As a further technical scheme of the utility model, the inside of planking is the rectangle and has seted up four cavitys, every the inside of cavity is provided with the limiting plate, every be provided with the spring in one side of limiting plate in the cavity.

As a further technical scheme of the utility model, every the fastener that extends to the planking outside is installed at the another side center of limiting plate, the central groove has been seted up at the inside center of planking.

As a further technical scheme of the utility model, the runner is installed, every to the inside rotation of center groove the side-mounting of limiting plate has the wire rope who extends to the center inslot and be connected with the runner.

As a further technical scheme of the utility model, the one end of runner extends to the outside of construction steel main part and installs the knob, four draw-in grooves with fastener looks adaptation are seted up to the inner wall of standing groove.

Advantageous effects

The utility model provides a inhale architectural steel structure of sound type. Compared with the prior art, the method has the following advantages

Has the beneficial effects that:

1. the utility model provides a inhale building steel structure of sound type, during two liang of connections with the plug-in components of device one side insert in the slot of another device, and let every through-hole align with the bolt hole that corresponds to the screw in bolt, thereby connect the device, utilize the bolt to fix, make the loading and unloading between the device connection become simple, and repeatedly usable, extension fixture's life.

2. The utility model provides a inhale architectural steel structure of sound type, thereby fixes the planking in the main part with four fastener cards income draw-in grooves of planking to will inhale the cotton board of sound and fix in the standing groove, utilize the block structure to fix the planking, make the planking can disassemble, can change into other fire prevention or thermal-insulated function board with inhaling the cotton board of sound, increase the application range of device.

Drawings

FIG. 1 is a schematic structural view of a sound-absorbing construction steel structure;

FIG. 2 is a schematic view showing a connection state of a construction steel structure of a sound absorption type;

FIG. 3 is an exploded view of a sound absorbing type construction steel structure;

FIG. 4 is a sectional view of an outer plate of a sound-absorbing type construction steel structure;

fig. 5 is an enlarged view of a portion a of fig. 4.

In the figure: 1. a construction steel body; 2. inserting slots; 3. a bolt; 4. a through hole; 5. a plug-in; 6. bolt holes; 7. a placement groove; 8. a sound absorbing cotton plate; 9. an outer plate; 10. a cavity; 11. a limiting plate; 12. a spring; 13. clamping the piece; 14. a central slot; 15. a rotating wheel; 16. a wire rope; 17. a card slot; 18. a knob.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a technical solution of sound-absorbing type architectural steel structure: the utility model provides a inhale sound type's building steel construction, including building steel main part 1 and two bolts 3, slot 2 has been seted up to one side of building steel main part 1, two through-holes 4 with slot 2 intercommunication should be seted up to the upper surface of building steel main part 1, plug-in components 5 with slot 2 looks adaptation are installed to another side of building steel main part 1, the upper surface of plug-in components 5 should be seted up two positions and the bolt hole 6 of size and through-hole 4 looks adaptation, when using, insert plug-in components 5 of one side of device in the slot 2 of another device, and let two bolt holes 6 on the plug-in components 5 align with two through-holes 4 that correspond, and to each through-hole 4 and with the bolt hole 6 internal rotation bolt 3 that aligns rather than, connect the completion, utilize the bolt fastening, make the loading and unloading change between the device connection simple, and repeatedly usable, the life of extension device.

Referring to fig. 3, a placing groove 7 is formed in the upper surface of the building steel main body 1, a sound-absorbing cotton plate 8 adapted to the placing groove 7 is disposed inside the placing groove 7, an outer plate 9 is disposed inside the placing groove 7 on one side of the sound-absorbing cotton plate 8, and a sound-absorbing cotton plate 8 is disposed inside the placing groove 7, so that the sound-absorbing cotton plate 8 can absorb noise and achieve the purpose of noise reduction.

Referring to fig. 3-5, four cavities 10 are formed in the outer plate 9 in a rectangular shape, a limiting plate 11 is arranged in each cavity 10, a spring 12 is arranged at one side of each limiting plate 11 in each cavity 10, a clamping piece 13 extending to the outside of the outer plate 9 is arranged at the center of the other side of each limiting plate 11, a central groove 14 is formed in the center of the inner part of the outer plate 9, a rotating wheel 15 is rotatably arranged in the central groove 14, a steel wire rope 16 extending into the central groove 14 and connected with the rotating wheel 15 is arranged at the side of each limiting plate 11, one end of the rotating wheel 15 extends to the outside of the building steel main body 1 and is provided with a knob 18, four clamping grooves 17 matched with the clamping pieces 13 are formed in the inner wall of the placing groove 7, when installation planking 9, it is rotatory that rotatory knob 18 drives runner 15, thereby four limiting plate 11 of pulling of rotatory 15 winding of runner 16 remove, limiting plate 11 of every removal drives fastener 13 and gets into cavity 10, compression spring 12 simultaneously, put into standing groove 7 with planking 9, make four fasteners 13 align with four draw-in grooves 17, loosen knob 18, four springs 12 bounce-backs and drive four limiting plate 11 positions and recover, thereby every limiting plate 11 drives fastener 13 card and goes into in the draw-in groove 17 that corresponds, planking 9 is fixed to be accomplished, during the disassembly, rotatory knob 18 drives four fasteners 13 through above-mentioned operation and shifts out in draw-in groove 17 gets into cavity 10, remove the fixed to planking 9, take off it can.

The utility model discloses a theory of operation: when the device is used, the plug-in unit 5 on one side of the device is inserted into the slot 2 of the other device, the two bolt holes 6 in the inserted plug-in unit 5 are aligned with the corresponding two through holes 4, and the bolts 3 are screwed into each through hole 4 and the bolt holes 6 aligned with the through holes 4, so that connection is completed;

when installation planking 9, it is rotatory that rotatory knob 18 drives runner 15, thereby four limiting plate 11 of pulling of rotatory 15 winding of runner 16 remove, limiting plate 11 of every removal drives fastener 13 and gets into cavity 10, compression spring 12 simultaneously, put into standing groove 7 with planking 9, make four fasteners 13 align with four draw-in grooves 17, loosen knob 18, four springs 12 bounce-backs and drive four limiting plate 11 positions and recover, thereby every limiting plate 11 drives fastener 13 card and goes into in the draw-in groove 17 that corresponds, planking 9 is fixed to be accomplished, during the disassembly, rotatory knob 18 drives four fasteners 13 through above-mentioned operation and shifts out in draw-in groove 17 gets into cavity 10, remove the fixed to planking 9, take off it can.

Claims

1. The utility model provides a inhale architectural steel structure of sound type, includes architectural steel main part (1) and two bolt (3), its characterized in that, slot (2) have been seted up to one side of architectural steel main part (1), the upper surface of architectural steel main part (1) corresponds sets up two through-hole (4) with slot (2) intercommunication, the another side-mounting of architectural steel main part (1) has plug-in components (5) with slot (2) looks adaptation, the upper surface of plug-in components (5) corresponds sets up bolt hole (6) of two positions and size and through-hole (4) looks adaptation.

2. The sound-absorbing construction steel structure according to claim 1, wherein a placement groove (7) is formed in the upper surface of the construction steel body (1), a sound-absorbing cotton plate (8) matched with the placement groove (7) is arranged in the placement groove (7), and an outer plate (9) is arranged on one side of the sound-absorbing cotton plate (8) in the placement groove (7).

3. The sound-absorbing type construction steel structure according to claim 2, wherein the outer plate (9) has a rectangular interior and four cavities (10), a limiting plate (11) is disposed inside each cavity (10), and a spring (12) is disposed inside each cavity (10) at one side of the limiting plate (11).

4. The sound absorption type building steel structure according to claim 3, wherein a fastener (13) extending to the outside of the outer plate (9) is installed at the center of the other side surface of each limiting plate (11), and a central groove (14) is formed in the center of the inside of the outer plate (9).

5. A sound-absorbing construction steel structure according to claim 4, wherein the inside of the central groove (14) is rotatably provided with a rotating wheel (15), and the side of each limiting plate (11) is provided with a steel wire rope (16) which extends into the central groove (14) and is connected with the rotating wheel (15).

6. The sound-absorbing construction steel structure according to claim 5, wherein one end of the rotating wheel (15) extends to the outside of the construction steel main body (1) and is provided with a knob (18), and the inner wall of the placing groove (7) is provided with four clamping grooves (17) matched with the clamping pieces (13).