CN113738011A - Shock-proof type furred ceiling light gauge steel - Google Patents
Shock-proof type furred ceiling light gauge steel Download PDFInfo
- Publication number
- CN113738011A CN113738011A CN202110983989.2A CN202110983989A CN113738011A CN 113738011 A CN113738011 A CN 113738011A CN 202110983989 A CN202110983989 A CN 202110983989A CN 113738011 A CN113738011 A CN 113738011A
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- light steel
- steel keel
- shock
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a shock-absorbing type suspended ceiling light steel keel which comprises a light steel keel, wherein a shock absorbing layer is arranged inside the light steel keel, a plurality of elastic balls are embedded in the inner wall of the top of the shock absorbing layer, the outer wall of the bottom of each elastic ball is provided with a concave base, a buffer spring is arranged between the concave base and the inner wall of the bottom of the shock absorbing layer, two sides of the lower end of each buffer spring are provided with sliding grooves, the inner walls of the sliding grooves are fixedly connected with guide columns, the outer walls of the guide columns are connected with sliding blocks in a sliding mode, a first connecting spring is arranged between each sliding block and the inner wall of one side of each sliding groove, the first connecting springs are sleeved on the outer walls of the guide columns, supporting plates are hinged to the outer walls of the tops of the sliding blocks, and the upper ends of the supporting plates are hinged to the outer walls of the bottoms of the concave bases. The invention can convert the external force suffered by the light steel keel into the elastic force of the elastic ball, the buffer spring and the first connecting spring, and consume the elastic force, thereby greatly reducing the impact force suffered by the light steel keel and improving the damping effect of the light steel keel.
Description
Technical Field
The invention relates to the technical field of light steel keels, in particular to a shock-absorbing type suspended ceiling light steel keel.
Background
The light steel keel is a novel building material, is widely used in places such as hotels, terminal buildings, vehicle transportation stations, playgrounds, markets, factories, office buildings, old building reconstruction, indoor decoration settings, ceilings and the like, has the effects of light weight, high strength, adaptability to water prevention, shock prevention, dust prevention, sound insulation, sound absorption, constant temperature and the like, and also has the advantages of short construction period, simplicity and convenience in construction and the like.
The light steel keel is a metal framework for buildings, which is formed by rolling a high-quality continuous hot-galvanized plate strip serving as a raw material through a cold bending process, so that the elasticity of the light steel keel is poor, when the light steel keel receives external impact force, the light steel keel cannot effectively reduce the impact force applied to the light steel keel, the structure of the light steel keel is damaged, the light steel keel shakes, and even breaks away from a suspended ceiling structure, so that the cost is greatly reduced, and the personal safety is harmed.
In view of the above, the present invention provides a damping ceiling light steel keel, so as to solve the problems in the prior art.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a shock-absorbing type suspended ceiling light steel keel.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a shock-proof type furred ceiling light gauge steel, includes light gauge steel, the inside buffer layer that is equipped with of light gauge steel, and the inner wall of buffer layer top is inlayed and is had a plurality of elastic balls, every elastic ball bottom outer wall all is equipped with concave type base, and is equipped with buffer spring, every between concave type base and the inner wall of buffer layer bottom buffer spring lower extreme both sides all are equipped with the groove of sliding, and slides the equal fixedly connected with guide post of inslot inner wall, guide post outer wall sliding connection has the slider, and is equipped with connecting spring one between slider and the groove of sliding one side inner wall, the guide post outer wall is located to connecting spring one set, slider top outer wall all articulates there is the backup pad, and the backup pad upper end all articulates in concave type base bottom outer wall.
Further, every elasticity ball both sides top all is equipped with the air cavity, and air cavity inner wall sliding connection has piston plate one, and air cavity one side all is equipped with L type groove, and L type inslot wall is equipped with the leading wheel, and the air cavity top is equipped with the air transmission passageway, is equipped with interface channel between air transmission passageway and the air cavity, and air transmission passageway both sides intercommunication has the chamber of holding.
Furthermore, the outer wall of one side of the piston plate is provided with a traction rope, one end of the traction rope penetrates through the air cavity, extends to the L-shaped groove and penetrates through the guide wheel to be connected with the outer wall of the top of the sliding block, a second connecting spring is arranged between the outer wall of one side of the piston plate and the inner wall of one side of the air cavity, and the traction rope penetrates through the second connecting spring.
Furthermore, two air vents are formed in the outer wall of the piston plate, an air suction port is formed in the outer wall of one side of the bottom of the air cavity, and one-way valves are arranged at the communication position of the air transmission channel and the accommodating cavity, on the inner walls of the air suction port, the air vents and the connecting channel.
Furthermore, the inner wall of the accommodating cavity is connected with a piston plate II in a sliding mode, a connecting spring III is arranged between the piston plate II and the accommodating cavity, the outer wall of the other side of the piston plate II is fixedly connected with a supporting block, and the supporting block is connected with the inner wall of one side of the accommodating cavity in a sliding mode.
Furthermore, an air release cavity is formed in the inner wall of the lower portion of one side of the accommodating cavity, an air delivery pipe is arranged below the air release cavity, and a connecting pipe is arranged between the air delivery pipe and the air release cavity.
Further, the inner wall of the deflation cavity is provided with a sealing block, a first supporting spring is arranged between the sealing block and the inner wall of one side of the deflation cavity, the outer walls of two sides of the sealing block are provided with through holes, the inner wall of each through hole is connected with a positioning column in a sliding manner, and the inner wall of each sealing block is connected with a movable plate in a sliding manner.
Furthermore, the top of the sealing block is connected with a sliding rod in a sliding mode, the outer wall of the top of the sliding rod is connected with a thrust disc in a specified mode, a connecting rod is arranged between the sliding rod inside the sealing block and the positioning column, the outer wall of the bottom of the sliding rod is fixedly connected to the outer wall of the top of the movable plate, and a second supporting spring is arranged between the movable plate and the inner wall of the bottom of the sealing block.
Furthermore, a plurality of telescopic hoses are arranged on the outer wall of one side of the gas conveying pipe, one ends of the telescopic hoses are provided with gas nozzles, and arc-shaped spring pieces are arranged between the telescopic hoses and the outer wall of the bottom of the light steel keel.
The invention has the beneficial effects that:
1. when the light steel keel is impacted by external force, the shock absorption layer is extruded, the elastic ball and the concave base are pushed by the external force to move downwards, the elastic ball deforms, the concave base extrudes the buffer spring in the downward movement process, meanwhile, in the downward movement process of the concave base, the sliding block in the sliding groove slides on the guide post through the support plate hinged to the bottom of the concave base, the connecting spring I sleeved on the guide post is gradually compressed, so that the external force suffered by the light steel keel can be converted into the elastic force of the elastic ball, the buffer spring and the connecting spring I and is consumed, the impact force suffered by the light steel keel can be greatly relieved, and the shock absorption effect of the light steel keel is improved.
2. In the invention, when the slide block slides in the sliding groove, the slide block drags the first piston plate of the air cavity to slide through the traction rope, so that the first piston plate extrudes the air in the space close to one side of the L-shaped groove and conveys the air into the air transmission channel through the connecting channel, meanwhile, the outside air can be sucked into the space on the other side of the first piston plate in the air cavity through the air suction port, when the slide block resets, the first piston plate in the air cavity resets under the combined action of the resilience force of the first connecting spring and the second garbage spring, in the resetting process, the first piston plate extrudes the air in the space on the other side to the space close to one side of the L-shaped groove through the vent hole, the circulation is repeated, so that the outside air can be pumped into the air transmission channel, the air in the air transmission channel enters the accommodating cavity, and the second piston plate is pushed to move in the accommodating cavity along with the gradual increase of the air in the accommodating cavity, the two sides of the light steel keel are forced to contact surfaces of the fixed parts through the abutting blocks, so that the light steel keel is fixed more stably, and the situation that the light steel keel shakes or even breaks away from the light steel keel due to impact of external force is avoided.
3. In the invention, the sealing block in the deflation cavity at one side of the bottom of the accommodating cavity seals the deflation cavity, the inner support spring II of the sealing block applies force to the positioning columns in the through holes at two sides of the sealing block through the movable plate, the sliding rod and the connecting rod, so that the sealing block is more and more firmly fixed, when the gas in the accommodating cavity is more and more, the larger and more gas pressure extrudes the thrust disc, so that the sliding rod moves downwards, the movable plate extrudes the support spring II, meanwhile, the sliding rod enables the positioning columns to shrink towards the inner cavity of the sealing block through the connecting rod, so that the friction force between the sealing block and the inner wall of the deflation cavity is reduced, the sealing block extrudes the support spring I to move downwards, so that the gas in the accommodating cavity enters the connecting pipe through the deflation cavity, then enters the gas conveying pipe, and then is ejected through the gas nozzle on the flexible pipe at one side, and impacts the flexible pipe in the process of ejecting the gas, the arc-shaped spring piece is stretched, so that gas is sprayed from near to far, and the outer wall of the bottom of the light steel keel can be dedusted.
Drawings
FIG. 1 is a schematic cross-sectional view of a shock-absorbing ceiling light steel joist;
FIG. 2 is an enlarged schematic view of a structure at the position A of a shock-absorbing ceiling light steel keel;
FIG. 3 is an enlarged schematic view of a structure at the position C of a shock-absorbing ceiling light steel keel;
FIG. 4 is an enlarged schematic view of a structure at the position B of a shock-absorbing ceiling light steel keel;
FIG. 5 is an enlarged schematic view of a shock-absorbing ceiling light steel keel structure at position D;
fig. 6 is a schematic sectional structure view of a sealing block of a shock-absorbing ceiling light steel keel.
In the figure: 1-light steel keel, 2-air conveying channel, 3-shock absorption layer, 4-slide block, 5-sliding groove, 6-connecting spring I, 7-elastic ball, 8-concave base, 9-support plate, 10-guide column, 11-buffer spring, 12-air suction port, 13-air cavity, 14-piston plate I, 15-air hole, 16-connecting channel, 17-L-shaped groove, 18-traction rope, 19-guide wheel, 20-connecting spring II, 21-containing cavity, 22-piston plate II, 23-abutting block, 24-connecting spring III, 25-air releasing cavity, 26-supporting spring I, 27-sealing block, 28-connecting pipe, 29-air conveying pipe, 30-telescopic hose, 31-air nozzle, etc, 32-arc spring piece, 33-positioning column, 34-thrust disc, 35-sliding rod, 36-through hole, 37-connecting rod, 38-movable plate and 39-supporting spring II.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-6, a shock-proof type furred ceiling light gauge steel, including light gauge steel 1, light gauge steel 1 is inside to be equipped with buffer layer 3, and 3 top inner walls of buffer layer are inlayed and are had a plurality of elastic balls 7, 7 bottom outer walls of every elastic ball all are equipped with concave type base 8, and be equipped with buffer spring 11 between concave type base 8 and 3 bottom inner walls of buffer layer, 11 lower extreme both sides of every buffer spring all are equipped with sliding groove 5, and the equal fixedly connected with guide post 10 of sliding groove 5 inner wall, guide post 10 outer wall sliding connection has slider 4, and be equipped with connecting spring 6 between slider 4 and the inner wall of sliding groove 5 one side, connecting spring 6 overlaps locates guide post 10 outer wall, slider 4 top outer wall all articulates there is the backup pad 9, and the concave type of backup pad 9 upper end all articulates in 8 bottom outer walls of base.
According to the invention, air cavities 13 are respectively arranged above two sides of each elastic ball 7, the inner walls of the air cavities 13 are connected with piston plates 14 in a sliding manner, L-shaped grooves 17 are respectively arranged on one sides of the air cavities 13, guide wheels 19 are arranged on the inner walls of the L-shaped grooves 17, air transmission channels 2 are arranged above the air cavities 13, connecting channels 16 are arranged between the air transmission channels 2 and the air cavities 13, and accommodating cavities 21 are communicated with two sides of the air transmission channels 2.
According to the invention, the outer wall of one side of the first piston plate 14 is provided with the traction rope 18, one end of the traction rope 18 penetrates through the air cavity 13 and extends to the L-shaped groove 17 and penetrates through the guide wheel 19 to be connected with the outer wall of the top of the sliding block 4, the second connecting spring 20 is arranged between the outer wall of one side of the first piston plate 14 and the inner wall of one side of the air cavity 13, and the traction rope 18 penetrates through the second connecting spring 20, so that when the sliding block 4 slides in the sliding groove 5, the sliding block 4 drags the first piston plate 14 in the air cavity 13 to slide through the traction rope 18, and the first piston plate 14 extrudes the air in the space close to one side of the L-shaped groove 17 and conveys the air into the air conveying channel 2 through the connecting channel 16.
According to the invention, two vent holes 15 are formed in the outer wall of a first piston plate 14, an air suction port 12 is formed in the outer wall of one side of the bottom of an air cavity 13, the communication part of an air transmission channel 2 and an accommodating cavity 21, the air suction port 12, the vent holes 15 and the inner wall of a connecting channel 16 are respectively provided with a one-way valve, so that external air can be sucked into the space on the other side of the first piston plate 14 in the air cavity 13 through the air suction port 12, when a slide block 4 is reset, the first piston plate 14 in the air cavity 13 is reset under the combined action of the resilience force of a first connecting spring 6 and a second garbage spring 20, and in the resetting process, the first piston plate 14 extrudes the air in the space on the other side to the space on one side close to an L-shaped groove 17 through the vent holes 15, and the reciprocating is performed in a circulating mode, so that the external air can be pumped into the air transmission channel 2.
According to the invention, the inner wall of the accommodating cavity 21 is connected with the piston plate II 22 in a sliding manner, the connecting spring III 24 is arranged between the piston plate II 22 and the accommodating cavity 21, the outer wall of the other side of the piston plate II 22 is fixedly connected with the abutting block 23, the abutting block 23 is connected with the inner wall of one side of the accommodating cavity 21 in a sliding manner, air in the air transmission channel 2 enters the accommodating cavity 21, the piston plate II 22 is pushed to move in the accommodating cavity 21 along with the gradual increase of air in the accommodating cavity 21, and force is applied to the contact surface at the fixed part by the abutting block 23 at two sides of the light steel keel 1, so that the light steel keel 1 is fixed more stably, and the situation that the light steel keel 1 shakes or even breaks away under the impact of external force is avoided.
In the invention, the inner wall below one side of the accommodating cavity 21 is provided with an air discharge cavity 25, an air delivery pipe 29 is arranged below the air discharge cavity 25, and a connecting pipe 28 is arranged between the air delivery pipe 29 and the air discharge cavity 25.
In the invention, the inner wall of the air discharging cavity 25 is provided with the sealing block 27, the first supporting spring 26 is arranged between the sealing block 27 and the inner wall of one side of the air discharging cavity 25, the outer walls of two sides of the sealing block 27 are provided with the through holes 36, the inner wall of the through hole 36 is connected with the positioning column 33 in a sliding manner, and the inner wall of the sealing block 27 is connected with the movable plate 38 in a sliding manner, so that the sealing block 27 in the air discharging cavity 25 at one side of the bottom of the accommodating cavity 21 seals the air discharging cavity, and the air in the accommodating cavity 21 cannot be leaked.
In the invention, the top of the sealing block 27 is connected with a sliding rod 35 in a sliding way, the outer wall of the top of the sliding rod 35 is connected with a thrust disc 34 in a prescribed way, a connecting rod 37 is arranged between the sliding rod 35 and a positioning column 33 in the sealing block 27, the outer wall of the bottom of the sliding rod 35 is fixedly connected with the outer wall of the top of a movable plate 38, a second supporting spring 39 is arranged between the movable plate 38 and the inner wall of the bottom of the sealing block 27, the second supporting spring 36 in the sealing block 27 applies force to the positioning column 33 in a through hole 36 at two sides of the sealing block 27 under the action of the movable plate 38, the sliding rod 35 and the connecting rod 37, so that the sealing block 27 is fixed more firmly, when the gas in the accommodating cavity 21 is more and more, the higher and more gas pressure presses the thrust disc 34, so that the sliding rod 35 moves downwards, the second supporting spring 39 is pressed by the movable plate 38, and the positioning column 33 is contracted towards the inner cavity of the sealing block 27 by the connecting rod 37, so that the friction force between the sealing block 27 and the inner wall of the deflation cavity 25 is reduced, the sealing block 27 presses the first support spring 26 to move downward, so that the gas in the accommodating chamber 21 enters the connection pipe 28 through the discharge chamber 25.
In the invention, a plurality of telescopic hoses 30 are arranged on the outer wall of one side of the air delivery pipe 29, one ends of the telescopic hoses 30 are respectively provided with an air nozzle 31, an arc-shaped spring piece 32 is arranged between the telescopic hose 30 and the outer wall of the bottom of the light steel keel 1, air enters the air delivery pipe 29 and is sprayed out through the air nozzles 31 on the telescopic hoses 30 on one side of the air delivery pipe 29, and in the process of spraying the air, the air impacts the telescopic hoses 30 to stretch the arc-shaped spring pieces 32, so that the air is sprayed from near to far, and the outer wall of the bottom of the light steel keel 1 can be dedusted.
The working principle is as follows: when the light steel keel 1 is impacted by external force, the shock absorption layer 3 is extruded, the elastic ball 7 and the concave base 8 are pushed by the external force to move downwards, at the same time, the elastic ball 7 deforms, meanwhile, the buffer spring 11 is extruded in the downward moving process of the concave base 8, meanwhile, in the downward moving process of the concave base 8, the sliding block 4 in the sliding groove 5 slides on the guide post 10 through the support plate 9 hinged to the bottom of the concave base, the connecting spring I6 sleeved on the guide post 10 is gradually compressed, so that the external force suffered by the light steel keel 1 can be converted into the elastic force of the elastic ball 7, the buffer spring 11 and the connecting spring I6, the elastic force is consumed, the impact force borne by the sliding block can be greatly reduced, the shock absorption effect of the sliding block is improved, when the sliding block 4 slides in the sliding groove 5, the sliding block 4 pulls the piston plate I14 in the air cavity 13 to slide through the traction rope 18, therefore, the first piston plate 14 extrudes the air in the space close to one side of the L-shaped groove 17 and conveys the air into the air transmission channel 2 through the connecting channel 16, meanwhile, the outside air can be sucked into the space on the other side of the first piston plate 14 in the air cavity 13 through the air suction port 12, when the slide block 4 is reset, the first piston plate 14 in the air cavity 13 is reset under the combined action of the resilience of the first connecting spring 6 and the second garbage spring 20, in the resetting process, the first piston plate 14 extrudes the air in the space on the other side to the space close to one side of the L-shaped groove 17 through the vent hole 15, the circulation is repeated in such a way, so that the outside air can be pumped into the air transmission channel 2, the air in the air transmission channel 2 enters the accommodating cavity 21, and the second piston plate 22 is pushed to move in the accommodating cavity 21 along with the gradual increase of the air in the accommodating cavity 21, and the two sides of the light steel keel 1 apply force to the contact surface of the fixed part through the abutting block 23, therefore, the light steel keel 1 is more stably fixed, and the condition that the light steel keel 1 shakes or even breaks away under the impact of external force is avoided; the sealing block 27 in the air release chamber 25 at one side of the bottom of the accommodating chamber 21 seals the air release chamber, the inner supporting spring 36 in the sealing block 27 applies force to the positioning posts 33 in the through holes 36 at two sides of the sealing block 27 through the action of the movable plate 38, the sliding rod 35 and the connecting rod 37, so that the sealing block 27 is fixed more firmly, when the air in the accommodating chamber 21 is more and more, the thrust disc 34 is pressed by the increasing air pressure, so that the sliding rod 35 moves downwards, the supporting spring two 39 is pressed by the movable plate 38, at the same time, the sliding rod 35 contracts the inner cavity of the sealing block 27 through the connecting rod 37, so that the friction force between the sealing block 27 and the inner wall of the air release chamber 25 is reduced, the sealing block 27 presses the supporting spring one 26 to move downwards, so that the air in the accommodating chamber 21 enters the connecting pipe 28 through the air release chamber 25 and then enters the air injection pipe 29, and then is injected through the nozzle 31 on the telescopic hose 30 at one side of the air injection pipe 29, in the process of gas spraying, the gas impacts the telescopic hose 30 to stretch the arc-shaped spring piece 32, so that the gas is sprayed from near to far, and the outer wall of the bottom of the light steel keel 1 can be dedusted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A shock-absorbing ceiling light steel keel comprises a light steel keel (1) and is characterized in that a shock-absorbing layer (3) is arranged inside the light steel keel (1), a plurality of elastic balls (7) are embedded in the inner wall of the top of the shock-absorbing layer (3), the outer wall of the bottom of each elastic ball (7) is provided with a concave base (8), a buffer spring (11) is arranged between each concave base (8) and the inner wall of the bottom of the shock-absorbing layer (3), both sides of the lower end of each buffer spring (11) are provided with sliding grooves (5), the inner walls of the sliding grooves (5) are fixedly connected with guide posts (10), the outer wall of each guide post (10) is slidably connected with a sliding block (4), a first connecting spring (6) is arranged between each sliding block (4) and the inner wall of one side of each sliding groove (5), the outer wall of each guide post (10) is sleeved with the first connecting spring (6), and the outer wall of the top of each sliding block (4) is hinged with a support plate (9), and the upper ends of the supporting plates (9) are hinged with the outer wall of the bottom of the concave base (8).
2. The shock-absorbing ceiling light steel keel according to claim 1, wherein air cavities (13) are arranged above two sides of each elastic ball (7), a first piston plate (14) is connected to the inner wall of each air cavity (13) in a sliding manner, L-shaped grooves (17) are formed in one side of each air cavity (13), guide wheels (19) are arranged on the inner walls of the L-shaped grooves (17), air conveying channels (2) are arranged above the air cavities (13), connecting channels (16) are arranged between the air conveying channels (2) and the air cavities (13), and accommodating cavities (21) are communicated with two sides of the air conveying channels (2).
3. The shock-absorbing suspended ceiling light steel keel according to claim 2 is characterized in that a traction rope (18) is arranged on the outer wall of one side of the piston plate I (14), one end of the traction rope (18) penetrates through the air cavity (13) to extend to the L-shaped groove (17) and penetrates through the guide wheel (19) to be connected with the outer wall of the top of the sliding block (4), a second connecting spring (20) is arranged between the outer wall of one side of the piston plate I (14) and the inner wall of one side of the air cavity (13), and the traction rope (18) penetrates through the second connecting spring (20).
4. The shock-absorbing suspended ceiling light steel keel according to claim 3, wherein the outer wall of the first piston plate (14) is provided with two vent holes (15), the outer wall of one side of the bottom of the air cavity (13) is provided with an air suction port (12), and the communication part of the air transmission channel (2) and the accommodating cavity (21), the air suction port (12), the vent holes (15) and the inner wall of the connecting channel (16) are provided with one-way valves.
5. The shock-absorbing ceiling light steel keel according to claim 4, wherein a second piston plate (22) is connected to the inner wall of the accommodating cavity (21) in a sliding manner, a third connecting spring (24) is arranged between the second piston plate (22) and the accommodating cavity (21), a resisting block (23) is fixedly connected to the outer wall of the other side of the second piston plate (22), and the resisting block (23) is connected to the inner wall of one side of the accommodating cavity (21) in a sliding manner.
6. The shock-absorbing suspended ceiling light steel keel according to claim 2 is characterized in that an air release cavity (25) is formed in the inner wall below one side of the accommodating cavity (21), an air pipe (29) is arranged below the air release cavity (25), and a connecting pipe (28) is arranged between the air pipe (29) and the air release cavity (25).
7. The shock-absorbing suspended ceiling light steel keel according to claim 6, wherein the inner wall of the air release cavity (25) is provided with a sealing block (27), a first supporting spring (26) is arranged between the sealing block (27) and the inner wall of one side of the air release cavity (25), the outer walls of two sides of the sealing block (27) are provided with through holes (36), the inner wall of each through hole (36) is slidably connected with a positioning column (33), and the inner wall of the sealing block (27) is slidably connected with a movable plate (38).
8. The shock-absorbing suspended ceiling light steel keel according to claim 7, wherein a sliding rod (35) is slidably connected to the top of the sealing block (27), a thrust disc (34) is connected to the outer wall of the top of the sliding rod (35) in a specified mode, a connecting rod (37) is arranged between the sliding rod (35) and the positioning column (33) inside the sealing block (27), the outer wall of the bottom of the sliding rod (35) is fixedly connected to the outer wall of the top of the movable plate (38), and a second supporting spring (39) is arranged between the movable plate (38) and the inner wall of the bottom of the sealing block (27).
9. The shock-absorbing suspended ceiling light steel keel according to claim 8, wherein the outer wall of one side of the air pipe (29) is provided with a plurality of flexible hoses (30), one ends of the flexible hoses (30) are provided with air nozzles (31), and arc-shaped spring pieces (32) are arranged between the flexible hoses (30) and the outer wall of the bottom of the light steel keel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110983989.2A CN113738011A (en) | 2021-08-25 | 2021-08-25 | Shock-proof type furred ceiling light gauge steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110983989.2A CN113738011A (en) | 2021-08-25 | 2021-08-25 | Shock-proof type furred ceiling light gauge steel |
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| Publication Number | Publication Date |
|---|---|
| CN113738011A true CN113738011A (en) | 2021-12-03 |
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| CN202110983989.2A Withdrawn CN113738011A (en) | 2021-08-25 | 2021-08-25 | Shock-proof type furred ceiling light gauge steel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115565913A (en) * | 2022-09-22 | 2023-01-03 | 江苏广图信息技术有限公司 | Packaging equipment for face recognition chip |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8616854D0 (en) * | 1985-07-24 | 1986-08-20 | Donn Inc | Suspension ceiling system |
| CN107304593A (en) * | 2016-04-20 | 2017-10-31 | 北新集团建材股份有限公司 | Shock-damping structure for ceiling system |
| CN112609853A (en) * | 2020-12-02 | 2021-04-06 | 安徽省佳业集成房屋科技发展有限公司 | Damping device for light steel integrated house |
-
2021
- 2021-08-25 CN CN202110983989.2A patent/CN113738011A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8616854D0 (en) * | 1985-07-24 | 1986-08-20 | Donn Inc | Suspension ceiling system |
| CN107304593A (en) * | 2016-04-20 | 2017-10-31 | 北新集团建材股份有限公司 | Shock-damping structure for ceiling system |
| CN112609853A (en) * | 2020-12-02 | 2021-04-06 | 安徽省佳业集成房屋科技发展有限公司 | Damping device for light steel integrated house |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115565913A (en) * | 2022-09-22 | 2023-01-03 | 江苏广图信息技术有限公司 | Packaging equipment for face recognition chip |
| CN115565913B (en) * | 2022-09-22 | 2023-12-22 | 江苏广图信息技术有限公司 | Face recognition chip packaging equipment |
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Application publication date: 20211203 |