CN117385782B - Special-shaped inner and outer combined type totally-enclosed sound barrier - Google Patents
Special-shaped inner and outer combined type totally-enclosed sound barrier Download PDFInfo
- Publication number
- CN117385782B CN117385782B CN202311707613.4A CN202311707613A CN117385782B CN 117385782 B CN117385782 B CN 117385782B CN 202311707613 A CN202311707613 A CN 202311707613A CN 117385782 B CN117385782 B CN 117385782B
- Authority
- CN
- China
- Prior art keywords
- fixing frame
- frame
- slider
- telescopic sleeve
- sound barrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 26
- 230000030279 gene silencing Effects 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 230000008531 maintenance mechanism Effects 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims 4
- 230000003584 silencer Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000001743 silencing effect Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Abstract
The invention discloses a special-shaped inner-outer combined type totally-enclosed sound barrier, which comprises a fixed frame, wherein sound insulation cotton is clamped on the inner wall of the fixed frame, a sound attenuation mechanism is arranged on the fixed frame through a locking mechanism, vacuum glass is fixedly penetrated on the fixed frame, a telescopic sleeve is arranged between two pairs of fixed rods and two pairs of sliding rods, the inside of the telescopic sleeve is filled with the sound attenuation cotton, an overhaul mechanism is connected on the fixed frame, and a monitoring mechanism is connected on the fixed frame; the special-shaped combined type totally-enclosed sound barrier is simple to install, can isolate surrounding people, prevents the people from moving nearby a railway to influence the normal operation of the railway, and is convenient for timely finding out faults, convenient for workers to maintain, beneficial to the normal management of the railway barrier and ensuring the traffic safety of the railway.
Description
Technical Field
The invention relates to the technical field of totally-enclosed sound barriers, in particular to a special-shaped combined totally-enclosed sound barrier.
Background
The railway is a track line for vehicles such as trains and the like to travel, brings great convenience for cargo transportation and population movement, and some road sections can pass through populated areas and need corresponding management measures in order to avoid affecting the normal operation of the railway.
At present, the railway both sides through population residence road section are cut off as the barrier through the wire netting to this guarantees railway traffic safety, and this kind of barrier simple structure is fragile, and does not have the sound insulation effect, influences resident's work and rest around, and the crowd long-term activity easily causes the stay of rubbish, debris, influences the train operation, and easily causes the damage of railway track and sleeper, and the train speed of traveling is fast, influences pedestrian's safety, thereby influences railway normal transportation.
Disclosure of Invention
The invention aims to provide the special-shaped combined type totally-enclosed sound barrier which is simple to install and capable of isolating surrounding people and avoiding the influence of the activities of the people nearby a railway on the normal operation of the railway by building the sound-insulating and noise-reducing barrier, and the monitoring is arranged inside and outside the barrier, so that faults can be found in time, workers can maintain the sound-insulating and noise-reducing barrier conveniently, the normal management of the railway barrier is facilitated, and the railway traffic safety is guaranteed.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a totally closed sound barrier of abnormal shape inside and outside combination formula, includes the mount, the mount inner wall presss from both sides and has soundproof cotton, be connected with amortization mechanism and locking mechanical system on the mount, amortization mechanism passes through locking mechanical system and installs on the mount, amortization mechanism includes the installing frame, the mount lateral wall is connected with a plurality of installing frames, fixed the running through has vacuum glass on the installing frame, the installing frame is located the inside one side fixedly connected with two pairs of dead levers of mount, sliding connection has the slide bar on the dead lever, two pairs be equipped with flexible cover between dead lever and the two pairs of slide bar, the one end of flexible cover is fixed in on the slide bar, the other end of flexible cover is fixed in on the dead lever, flexible cover intussuseption is filled with amortization cotton, be connected with maintenance mechanism on the mount, maintenance mechanism includes the fixed plate, including inside both sides of mount fixedly connected with fixed plate respectively, sliding connection has the guard plate on the fixed plate, be connected with monitoring mechanism on the mount, monitoring mechanism includes the control, mount outer wall and inner wall all install the control, install the display with the control telecom.
As a preferable technical scheme of the invention, a plurality of fixed nets are fixedly connected in the telescopic sleeve at equal intervals, the fixed nets are in sliding connection with the fixed rods and the sliding rods, the noise reduction cotton is uniformly distributed on two sides of the fixed nets, rubber bands are sewn in the outer wall of the telescopic sleeve, and the top end of the inside of the fixed frame is fixedly connected with a noise reduction cotton plate; thereby enabling the telescopic sleeve to be automatically reset.
As a preferable technical scheme of the invention, the locking mechanism comprises a sliding bar, the insides of two ends of the installation frame are both in sliding connection with the sliding bar, a first spring is abutted between the top end of the sliding bar and the installation frame, two ends of the installation frame are respectively in sliding connection with a pair of pin shafts, a second spring is fixed between the pin shafts and the installation frame, the position, close to the pin shafts, of the sliding bar is in an inclined plane shape, one end of the pin shaft is in sliding abutting connection with the sliding bar, one end, close to the sliding bar, of the pin shaft is in an inclined plane shape, the top of the installation frame is in sliding connection with a pair of earrings, the earrings are fixedly connected with the sliding bar, a pin groove for pin shaft insertion is formed in the fixing frame, a stepped penetrating groove is formed in the side wall of the installation frame, the installation frame is embedded into the side wall of the fixing frame through the penetrating groove, and the first spring force is larger than the second spring; therefore, the mounting frame has a self-locking function, and the problem that the mounting frame is inclined outwards due to the fact that the mounting frame is detached when the crane is not hung is avoided.
As a preferable technical scheme of the invention, a pair of connecting blocks are fixedly connected to the protection plate, a through hole is formed in the pair of connecting blocks, a sliding block is connected between the pair of connecting blocks in a sliding manner, a through hole is formed in the middle of the sliding block, the sliding block is in sliding connection with the protection plate, a plurality of limit grooves are formed in the fixing plate, a rotating rod is rotatably connected to the inside of the protection plate, the top end of the rotating rod is abutted against the sliding block, one end of the sliding block abutted against the protection plate is in an inclined plane shape, a third spring is fixedly connected between the bottom end of the rotating rod and the protection plate, the bottom end of the rotating rod is pushed to extend into the limit grooves by the third spring, a safety belt is arranged on the connecting block, and a hook of the safety belt is inserted into the through hole in the connecting block; the guard plate plays a role in protecting operators, and the operators are prevented from being pushed to the train when the train runs.
As a preferable technical scheme of the invention, one end of the fixed plate, which is far away from the telescopic sleeve, is provided with a dust discharging groove, the bottom end of the protection plate is provided with a pulley, the protection plate slides through the pulley and the fixed plate, one side of the protection plate, which is close to the telescopic sleeve, is fixedly connected with a pair of holding rods, and the distance between the holding rods and the telescopic sleeve is longer than the length of the sliding rods; thereby facilitating the pushing of the protection plate.
As a preferable technical scheme of the invention, the monitoring is arranged between two adjacent mounting frames on the outer wall of the fixing frame, the monitoring in the fixing frame is arranged between the two adjacent mounting frames, and the two sides of the top of the fixing frame are provided with lamp bands; thereby providing illumination to the interior.
As a preferable technical scheme of the invention, the fixing frame is connected with the air guide mechanism, the air guide mechanism comprises an air duct, the top end of the fixing frame is provided with a pair of air ducts, the fixing frame is positioned in the air duct and is provided with a plurality of fans at equal intervals, the side wall of the fixing frame is provided with a plurality of air outlets at equal intervals, the fixing frame is positioned at the air outlets and is fixedly connected with an inclined air plate, the inside of the fixing frame is in a concave structure, and the pair of air ducts are arranged in the middle position of the inside of the fixing frame; thereby being convenient for leading the outside air into the interior, thereby ensuring the normal breathing of operators.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through arranging the pin shaft, the telescopic sleeve, the silencing cotton and the vacuum glass, the lifting rope of the crane passes through the earring, the installation frame is lifted, when the installation frame is lifted off, the earring is pulled to slide upwards, so that the pin shaft is driven to retract into the installation frame, the installation frame is embedded into the side wall of the fixing frame, when the crane is slowly released, the elastic force of the first spring is larger than that of the second spring, so that the pin shaft is pushed to extend into the pin groove, the installation frame is limited to fall off, the aim of self-locking is achieved, the barrier is conveniently and rapidly built, surrounding population is prevented from moving in a railway area, and railway management is facilitated; when the train passes near the telescopic sleeve in the running process of the train, the telescopic sleeve is driven to relax in the train direction, so that the silencing cotton at two sides of the fixed network is fluffy, the silencing effect is improved, and the influence on the normal work and rest of surrounding residents is avoided.
2. According to the invention, the sliding block, the rotating rod, the fixed plate and the protection plate are arranged, the safety rope is worn by a worker, the sliding block is pressed, the fixed end of the safety rope penetrates through the connecting block and the sliding block to push the rotating rod to rotate, so that the bottom end of the rotating rod is driven to be separated from the limiting groove, the third spring is compressed, the protection plate can be driven to slide, the pulley is arranged at the bottom end of the protection plate, the protection plate can slide more smoothly, the protection plate plays a shielding role when a train passes, the worker is prevented from being pushed to the train by air flow, the safety rope plays a safety role, the worker can conveniently maintain the safety rope daily, the barrier is prevented from being damaged, and the railway traffic safety is ensured.
3. According to the invention, the monitoring, display, air duct and fan are arranged, so that the monitoring has a sound monitoring function, the monitoring on the same position in the interior can compare the sound, and whether the vacuum glass is damaged or leaked can be judged, so that the vacuum glass is convenient to discover and maintain in time, the display is arranged on the protection plate, so that a maintainer who conveniently enters can discover the damage position of the vacuum glass in time, external air can be introduced into the air duct through the fan, and when a train passes through, the flow speed of surrounding air flow is accelerated, so that the air in the air duct is promoted to enter the fixing frame, and the air circulation is increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a portion of the air guiding mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the guard plate portion of the present invention;
FIG. 4 is a schematic view of the structure of the rotating lever portion of the present invention;
FIG. 5 is a schematic view of the structure of the mounting frame portion of the present invention;
FIG. 6 is a schematic view of a slider portion of the present invention;
FIG. 7 is a schematic view of the construction of the telescoping sleeve portion of the present invention;
fig. 8 is a schematic structural view of a portion of the fastening net of the present invention.
In the figure: 1. a fixing frame; 2. a silencing mechanism; 201. a mounting frame; 202. vacuum glass; 203. a telescopic sleeve; 204. a fixed rod; 205. a slide bar; 206. a fixed net; 3. a locking mechanism; 301. a pin shaft; 302. ear rings; 303. a pin slot; 304. a sliding bar; 305. a first spring; 306. a second spring; 4. an overhaul mechanism; 401. a fixing plate; 402. a protection plate; 403. a dust discharge groove; 404. a grip; 405. a connecting block; 406. a slide block; 407. a rotating lever; 408. a third spring; 409. a limit groove; 5. an air guide mechanism; 501. a fan; 502. a wind plate; 503. an air outlet; 504. an air duct; 6. a monitoring mechanism; 601. monitoring; 602. a light strip; 603. a display.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution for a special-shaped inner-outer combined type totally-enclosed sound barrier:
embodiment one:
according to the figures 1, 5, 6, 7 and 8, a special-shaped inner-outer combined type totally-enclosed sound barrier comprises a fixing frame 1, sound insulation cotton is clamped on the inner wall of the fixing frame 1, a silencing mechanism 2 and a locking mechanism 3 are connected to the fixing frame 1, the silencing mechanism 2 is installed on the fixing frame 1 through the locking mechanism 3, the silencing mechanism 2 comprises a mounting frame 201, a plurality of mounting frames 201 are connected to the side wall of the fixing frame 1, vacuum glass 202 is fixedly penetrated on the mounting frame 201, two pairs of fixing rods 204 are fixedly connected to one side of the mounting frame 201, two pairs of fixing rods 204 are slidably connected to the fixing rods 204, a telescopic sleeve 203 is arranged between the two pairs of fixing rods 204 and the two pairs of sliding rods 205, one end of the telescopic sleeve 203 is fixed on the sliding rods 205, the other end of the telescopic sleeve 203 is fixed on the fixing rods 204, and the inside of the telescopic sleeve 203 is filled with the sound insulation cotton;
further, a plurality of fixed nets 206 are fixedly connected to the inside of the telescopic sleeve 203 at equal intervals, the fixed nets 206 are in sliding connection with the fixed rods 204 and the sliding rods 205, noise reduction cotton is uniformly distributed on two sides of the fixed nets 206, the fixed nets 206 can enable noise reduction cotton to be distributed more uniformly, rubber bands are sewn in the outer wall of the telescopic sleeve 203, so that the telescopic sleeve 203 can be reset automatically, the top end inside the fixed frame 1 is fixedly connected with a noise reduction cotton plate, sound can be absorbed through the noise reduction cotton, and therefore the diffusion of the sound is reduced;
furthermore, the locking mechanism 3 includes a sliding bar 304, the inside of two ends of the installation frame 201 is slidably connected with the sliding bar 304, a first spring 305 is abutted between the top end of the sliding bar 304 and the installation frame 201, two ends of the installation frame 201 are slidably connected with a pair of pin shafts 301 respectively, a second spring 306 is fixed between the pin shafts 301 and the installation frame 201, the sliding bar 304 is in an inclined plane shape near the pin shafts 301, one end of the pin shafts 301 is slidably abutted with the sliding bar 304, one end of the pin shafts 301 near the sliding bar 304 is in an inclined plane shape, the top of the installation frame 201 is slidably connected with a pair of earrings 302, the earrings 302 are fixedly connected with the sliding bar 304, and a pin groove 303 for plugging the pin shafts 301 is arranged on the fixing frame 1, so that the installation of the installation frame 201 is convenient, and the situation that the installation frame 201 is inclined during disassembly or installation is avoided;
furthermore, a stepped through groove is formed on the side wall of the mounting frame 201, the mounting frame 201 is embedded into the side wall of the fixing frame 1 through the through groove, and the elasticity of the first spring 305 is greater than that of the second spring 306; so that the pin 301 can be automatically pushed out for limiting after the crane is disengaged.
When the device is specifically used, the fixing frame 1 is built above a train track needing sound closing, a lifting rope of a crane passes through the earrings 302, the mounting frame 201 is fallen, when the mounting frame 201 is separated from the ground, the earrings 302 are pulled to slide upwards, the sliding strips 304 are driven to slide upwards, the first springs 305 are compressed, the inclined surface ends of the pin shafts 301 are separated from the inclined surface ends of the sliding strips 304, the second springs 306 pull the pin shafts 301 to retract into the mounting frame 201, so that the mounting frame 201 can be lifted and embedded into the side wall of the fixing frame 1, when the crane is slowly loosened, the elastic force of the first springs 305 is larger than that of the second springs 306, the sliding strips 304 are pushed to slide downwards, the pin shafts 301 are pushed to extend into the pin grooves 303, so that the falling of the mounting frame 201 is limited, the purpose of self-locking is achieved, the quick building of the barrier is facilitated, the surrounding railway is prevented from moving, the railway is convenient to manage, the mounting frame 201 can be fastened onto the fixing frame 1 again through bolts, and the sealing effect is achieved; during the running process of the train, when the train passes near the telescopic sleeve 203, the telescopic sleeve 203 is driven to relax in the train direction (according to Bernoulli principle, if the speed is low, the pressure is high, if the speed is high, the pressure is low, so that the train passes quickly, the air flow between the telescopic sleeve 203 and the train flows at high speed, the air flow around the telescopic sleeve 203 pushes the telescopic sleeve 203 to relax and stretch), the train is longer, the friction sound between the train and the track is larger, so that when the telescopic sleeve 203 relaxes, the sliding rod 205 is driven to slide, the distance between the fixed nets 206 is increased, the silencing cotton on two sides of the fixed net 206 is more fluffy, the silencing effect (the silencing capability of the silencing cotton is related to the fluffiness and capacity of the silencing cotton, the fluffiness is increased, and the sound absorption is facilitated), and after the train passes, the telescopic sleeve 203 automatically contracts under the action of the rubber band, so that the side walls of the telescopic sleeve 203 are mutually butted, and dust entering is avoided, and the later stage is influenced.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1, 3 and 4, an overhaul mechanism 4 is connected to a fixing frame 1, the overhaul mechanism 4 comprises a fixing plate 401, the fixing plate 401 is fixedly connected to two sides of the inside of the fixing frame 1 respectively, a protection plate 402 is slidably connected to the fixing plate 401, and a monitoring mechanism 6 is connected to the fixing frame 1;
further, a pair of connecting blocks 405 are fixedly connected to the protection plate 402, through holes are formed in the pair of connecting blocks 405, a sliding block 406 is slidably connected between the pair of connecting blocks 405, through holes are formed in the middle of the sliding blocks 406, the sliding block 406 is slidably connected with the protection plate 402, a plurality of limiting grooves 409 are formed in the fixing plate 401, the inside of the protection plate 402 is rotatably connected with a rotating rod 407, the top end of the rotating rod 407 is abutted against the sliding block 406, one end of the sliding block 406 abutted against the protection plate 402 is in an inclined plane shape, a third spring 408 is fixedly connected between the bottom end of the rotating rod 407 and the protection plate 402, the bottom end of the third spring 408 pushes the rotating rod 407 to extend into the inside of the limiting grooves 409, the connecting blocks 405 are provided with safety belts, hooks of the safety belts are inserted into the through holes in the connecting blocks 405, and the safety belts can ensure the safety of operators, and the protection plate 402 is mainly used for resisting air thrust generated when a train passes;
further, a dust discharging groove 403 is formed at one end of the fixing plate 401, which is away from the telescopic sleeve 203, a pulley is mounted at the bottom end of the protection plate 402, and the protection plate 402 slides with the fixing plate 401 through the pulley, so that smooth sliding of the protection plate 402 is ensured;
further, a pair of holding rods 404 is fixedly connected to one side of the protection plate 402, which is close to the telescopic sleeve 203, and the distance between the holding rods 404 and the telescopic sleeve 203 is greater than the length of the sliding rod 205, so that the extrusion to workers is avoided.
When specifically using, when the equipment inside mount 1 needs to be overhauld, in order to improve work efficiency, do not stop the fortune, the staff wears the safety rope, press slider 406, pass connecting block 405 with the stiff end of safety rope, slider 406, alright promote guard plate 402 through holding rod 404 and slide, guard plate 402 slides along fixed plate 401, guard plate 402 plays shielding effect when the train passes through, avoid the staff to be pushed to the train by the air current, the safety rope plays the insurance effect, thereby the staff of being convenient for carries out daily maintenance to it, avoid the barrier impaired, guarantee railway traffic safety, when not tying the safety rope, guard plate 402 will not promote, thereby can not get into the work, when pressing slider 406, slider 406 promotes dwang 407 and rotates, thereby drive the bottom and the spacing groove 409 of dwang 407 and break away from, the third spring 408 compresses, thereby alright drive guard plate 402 slides, the pulley is installed to the guard plate 402 bottom, thereby make the slip of guard plate 402 more smooth and easy, dust exhaust groove 403 is opened to one side of fixed plate 401, can produce by the air current when the train operates, the dust enters into inside the fixed plate 401, accessible exhaust dust groove 403 discharges, thereby guarantee the normal slip of guard plate 402.
Embodiment III:
on the basis of the second embodiment, as shown in fig. 1, 2 and 3, the monitoring mechanism 6 comprises a monitor 601, the monitor 601 is installed on the outer wall and the inner wall of the fixing frame 1, and a display 603 in telecommunication connection with the monitor 601 is installed on the protection plate 402, so that external and internal sound decibels can be conveniently measured;
further, the monitor 601 is arranged between two adjacent mounting frames 201 on the outer wall of the fixing frame 1, the monitor 601 in the fixing frame 1 is arranged between the two adjacent mounting frames 201, the two sides of the top of the fixing frame 1 are provided with the lamp strips 602, and the lamp strips 602 are used for illumination;
further, the fixing frame 1 is connected with the air guiding mechanism 5, the air guiding mechanism 5 comprises an air duct 504, a pair of air ducts 504 are arranged at the top end of the fixing frame 1, a plurality of fans 501 are equidistantly arranged in the air duct 504, a plurality of air outlets 503 are equidistantly arranged on the side wall of the air duct 504, the fixing frame 1 is fixedly connected with an inclined air plate 502 at the air outlets 503, and the inclined air plate 502 plays a role in intercepting wind, so that the wind is conveniently guided out;
further, the inside of the fixing frame 1 is in a concave structure, and a pair of air channels 504 are arranged at the middle position inside the fixing frame 1.
When the vacuum glass fixing frame is particularly used, the outside and the inner wall of the fixing frame 1 are both provided with the monitoring 601, so that the external environment and the state of the vacuum glass 202 can be monitored, the vacuum glass 202 can be replaced in time when damaged, meanwhile, the monitoring 601 has a sound monitoring function, so that the comparison of the internal monitoring 601 at the same position to the sound can judge whether the vacuum glass 202 is damaged or leaked, the timely discovery and maintenance are facilitated, the lamp strip 602 plays a role in illumination, the display 603 is arranged on the protection plate 402, the entering maintenance personnel can conveniently discover the damaged position of the vacuum glass 202 in time, the vacuum glass 202 is used for sound insulation, and meanwhile, the inner wall of the fixing frame 1 is clamped with sound insulation cotton, so that the sound insulation effect is improved; the outside air can be led into the air duct 504 through the fan 501, and the air is discharged from the air outlet 503 under the action of the air plate 502, so that the normal respiration of internal personnel is ensured, the inside of the fixing frame 1 is of a concave structure, the air outlet 503 is arranged on the side part of the top end, when a train passes through, the flow speed of surrounding air is accelerated, and the air inside the air duct 504 is promoted to enter the inside of the fixing frame 1, so that the ventilation is increased.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a special-shaped inside and outside combination formula totally closed sound barrier, includes mount (1), its characterized in that: the utility model discloses a sound insulation device, including fixing frame (1) and fixed plate (401) are connected with sound insulation cotton, be connected with noise reduction mechanism (2) and locking mechanical system (3) on fixing frame (1), noise reduction mechanism (2) are installed on fixing frame (1) through locking mechanical system (3), noise reduction mechanism (2) include installing frame (201), fixing frame (1) lateral wall is connected with a plurality of installing frames (201), fixed run through has vacuum glass (202) on installing frame (201), one side that installing frame (201) is located fixing frame (1) is fixedly connected with two pairs of dead levers (204), sliding connection has slide bar (205) on dead lever (204), two pairs of be equipped with telescopic sleeve (203) between dead lever (204) and two pairs of slide bar (205), one end of telescopic sleeve (203) is fixed in on slide bar (205), the other end of telescopic sleeve (203) is fixed in on dead lever (204), telescopic sleeve (203) inside is filled with cotton, be connected with maintenance mechanism (4) on fixing frame (1), maintenance mechanism (4) including fixed plate (401) are connected with fixed plate (401) respectively on the fixed plate (401), the monitoring device is characterized in that a monitoring mechanism (6) is connected to the fixing frame (1), the monitoring mechanism (6) comprises a monitoring part (601), the monitoring part (601) is arranged on the outer wall and the inner wall of the fixing frame (1), and a display (603) in telecommunication connection with the monitoring part (601) is arranged on the protection plate (402).
2. The profiled inner and outer bonded totally enclosed sound barrier of claim 1 wherein: the novel silencer comprises a fixing frame (1), and is characterized in that a plurality of fixing nets (206) are fixedly connected to the inside of the telescopic sleeve (203) at equal intervals, the fixing nets (206), fixing rods (204) and sliding rods (205) are in sliding connection, silencing cotton is uniformly distributed on two sides of the fixing nets (206), rubber bands are sewn in the outer wall of the telescopic sleeve (203), and a silencing cotton plate is fixedly connected to the top end inside the fixing frame.
3. The profiled inner and outer bonded totally enclosed sound barrier of claim 1 wherein: locking mechanical system (3) are including slider (304), inside sliding connection of installation frame (201) both ends has slider (304), it has first spring (305) to contradict between the top of slider (304) and installation frame (201), sliding connection has a pair of round pin axle (301) respectively at installation frame (201) both ends, be fixed with second spring (306) between round pin axle (301) and installation frame (201), slider (304) are close to round pin axle (301) department and are the inclined plane form, round pin axle (301) one end and slider (304) slide and contradict, round pin axle (301) are close to the one end of slider (304) and are the inclined plane form, installation frame (201) top sliding connection has a pair of earrings (302), earrings (302) and slider (304) fixed connection, be equipped with on mount (1) and be used for round pin axle (301) grafting cotter (303).
4. A profiled inner and outer bonded totally enclosed sound barrier as claimed in claim 3 wherein: the mounting frame (201) is provided with a stepped through groove on the side wall, the mounting frame (201) is embedded into the side wall of the fixing frame (1) through the through groove, and the elastic force of the first spring (305) is larger than that of the second spring (306).
5. The profiled inner and outer bonded totally enclosed sound barrier of claim 1 wherein: fixedly connected with a pair of connecting block (405) on guard plate (402), a pair of be equipped with the through-hole on connecting block (405), a pair of sliding connection has slider (406) between connecting block (405), be equipped with through-hole in the middle of slider (406), slider (406) and guard plate (402) sliding connection, inside a plurality of spacing groove (409) that are equipped with of fixed plate (401), guard plate (402) inside rotation is connected with dwang (407), the top and the slider (406) of dwang (407) are contradicted, the one end that slider (406) and guard plate (402) are the inclined plane form, fixedly connected with third spring (408) between dwang (407) bottom and guard plate (402), the bottom of third spring (408) promotion dwang (407) stretches into the inside of spacing groove (409), connecting block (405) are furnished with the safety belt, the couple of safety belt inserts in the through-hole on connecting block (405).
6. The profiled inner and outer bonded totally enclosed sound barrier of claim 5 wherein: the fixed plate (401) is equipped with dust exhaust groove (403) in the one end that deviates from flexible cover (203), the pulley is installed to guard plate (402) bottom, guard plate (402) are through pulley and fixed plate (401) slip.
7. The profiled inner and outer bonded totally enclosed sound barrier of claim 6 wherein: one side of the protection plate (402) close to the telescopic sleeve (203) is fixedly connected with a pair of holding rods (404), and the distance between the holding rods (404) and the telescopic sleeve (203) is larger than the length of the sliding rod (205).
8. The profiled inner and outer bonded totally enclosed sound barrier of claim 1 wherein: the monitoring device is characterized in that the monitoring device (601) is arranged between two adjacent mounting frames (201) on the outer wall of the fixing frame (1), the monitoring device (601) inside the fixing frame (1) is arranged between the two adjacent mounting frames (201), and lamp strips (602) are arranged on two sides of the top of the fixing frame (1).
9. The profiled inner and outer bonded totally enclosed sound barrier of claim 1 wherein: the novel air conditioner is characterized in that an air guide mechanism (5) is connected to the fixing frame (1), the air guide mechanism (5) comprises an air duct (504), a pair of air ducts (504) are formed in the top end of the fixing frame (1), a plurality of fans (501) are installed inside the air ducts (504) at equal intervals, a plurality of air outlets (503) are formed in the side walls of the air ducts (504) at equal intervals of the fixing frame (1), and an inclined air plate (502) is fixedly connected to the air outlets (503) of the fixing frame (1).
10. The profiled inner and outer bonded totally enclosed sound barrier of claim 9 wherein: the inside of the fixing frame (1) is of a concave structure, and a pair of air channels (504) are arranged at the middle position inside the fixing frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311707613.4A CN117385782B (en) | 2023-12-13 | 2023-12-13 | Special-shaped inner and outer combined type totally-enclosed sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311707613.4A CN117385782B (en) | 2023-12-13 | 2023-12-13 | Special-shaped inner and outer combined type totally-enclosed sound barrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117385782A CN117385782A (en) | 2024-01-12 |
| CN117385782B true CN117385782B (en) | 2024-03-22 |
Family
ID=89468865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311707613.4A Active CN117385782B (en) | 2023-12-13 | 2023-12-13 | Special-shaped inner and outer combined type totally-enclosed sound barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117385782B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1129999A (en) * | 1996-10-09 | 1999-02-02 | Itoon:Kk | Sound absorbing wall |
| JPH11172803A (en) * | 1997-12-15 | 1999-06-29 | Itoon:Kk | Noise suppression wall and vibration plate thereof |
| KR20010017367A (en) * | 1999-08-10 | 2001-03-05 | 전태환 | Pannel for a sound absorbing wall in a rapid-rtansit railroad |
| JP2001236075A (en) * | 2000-02-23 | 2001-08-31 | Ando Corp | Soundproof structure |
| JP2004052274A (en) * | 2002-07-17 | 2004-02-19 | Mitsubishi Heavy Ind Ltd | Sound absorption device provided with tunnel micro atmospheric pressure wave reductive function |
| JP2007051505A (en) * | 2005-08-19 | 2007-03-01 | Univ Kinki | Atmospheric pollutant removing type sound insulating wall having rear air-current layer |
| JP2008121395A (en) * | 2006-11-14 | 2008-05-29 | Endeavor House Ltd | Sound absorbing material for railroad having excellent elasticity |
| KR20090025758A (en) * | 2007-09-07 | 2009-03-11 | (주)대하기업 | Safety air fence |
| JP2019218686A (en) * | 2018-06-15 | 2019-12-26 | 戸田建設株式会社 | Sound shielding structure body |
| CN210797325U (en) * | 2019-08-20 | 2020-06-19 | 上海众汇泡沫铝材有限公司 | Metal composite sound absorption and insulation board for sound barrier |
| CN215289790U (en) * | 2021-07-07 | 2021-12-24 | 青海格茫公路管理有限公司 | Isolation barrier for highway bridge |
| CN215329458U (en) * | 2021-06-18 | 2021-12-28 | 天工俐德科技发展有限公司 | Sound cap is inhaled to highway sound barrier |
| CN217149939U (en) * | 2021-12-31 | 2022-08-09 | 河北鼎文工程咨询有限公司 | Sound barrier structure for highway |
| CN116837757A (en) * | 2023-09-01 | 2023-10-03 | 山西军昊实业有限公司 | Externally-hung type totally-enclosed sound barrier for socket type module installation |
-
2023
- 2023-12-13 CN CN202311707613.4A patent/CN117385782B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1129999A (en) * | 1996-10-09 | 1999-02-02 | Itoon:Kk | Sound absorbing wall |
| JPH11172803A (en) * | 1997-12-15 | 1999-06-29 | Itoon:Kk | Noise suppression wall and vibration plate thereof |
| KR20010017367A (en) * | 1999-08-10 | 2001-03-05 | 전태환 | Pannel for a sound absorbing wall in a rapid-rtansit railroad |
| JP2001236075A (en) * | 2000-02-23 | 2001-08-31 | Ando Corp | Soundproof structure |
| JP2004052274A (en) * | 2002-07-17 | 2004-02-19 | Mitsubishi Heavy Ind Ltd | Sound absorption device provided with tunnel micro atmospheric pressure wave reductive function |
| JP2007051505A (en) * | 2005-08-19 | 2007-03-01 | Univ Kinki | Atmospheric pollutant removing type sound insulating wall having rear air-current layer |
| JP2008121395A (en) * | 2006-11-14 | 2008-05-29 | Endeavor House Ltd | Sound absorbing material for railroad having excellent elasticity |
| KR20090025758A (en) * | 2007-09-07 | 2009-03-11 | (주)대하기업 | Safety air fence |
| JP2019218686A (en) * | 2018-06-15 | 2019-12-26 | 戸田建設株式会社 | Sound shielding structure body |
| CN210797325U (en) * | 2019-08-20 | 2020-06-19 | 上海众汇泡沫铝材有限公司 | Metal composite sound absorption and insulation board for sound barrier |
| CN215329458U (en) * | 2021-06-18 | 2021-12-28 | 天工俐德科技发展有限公司 | Sound cap is inhaled to highway sound barrier |
| CN215289790U (en) * | 2021-07-07 | 2021-12-24 | 青海格茫公路管理有限公司 | Isolation barrier for highway bridge |
| CN217149939U (en) * | 2021-12-31 | 2022-08-09 | 河北鼎文工程咨询有限公司 | Sound barrier structure for highway |
| CN116837757A (en) * | 2023-09-01 | 2023-10-03 | 山西军昊实业有限公司 | Externally-hung type totally-enclosed sound barrier for socket type module installation |
Non-Patent Citations (3)
| Title |
|---|
| Sound transmission through triple plates separated by air cavities in the low-frequency range;Akintoye Olumide Oyelade;Obanishola Mufutau Sadiq;Omotayo A. Fakinlede;Acta Mechanica;第230卷(第3期);全文 * |
| 气流对阻性消声器声学性能的影响;赵松令, 龚农斌;噪声与振动控制(第01期);全文 * |
| 西成铁路东平站大跨度桥梁半封闭声屏障设计方案研究;朱玮杰;铁路节能环保与安全卫生(第5期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117385782A (en) | 2024-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117385782B (en) | Special-shaped inner and outer combined type totally-enclosed sound barrier | |
| CN113964696A (en) | Intelligent box-type substation | |
| KR101773811B1 (en) | T he removable retardant-cloth curtain for the energy saving of tunnel ventilation fan in subway tunnel | |
| CN105883538A (en) | Speed reduction falling preventing elevator | |
| CN114110390B (en) | Networking type security monitoring equipment | |
| CN111083575B (en) | Tunnel communication repeater | |
| CN111135489B (en) | Steel rope-based high-rise escape mechanism for building | |
| CN210868448U (en) | Main electric control box for automatic climbing frame | |
| CN206735750U (en) | Transmission tower automatic safe is dropped from the air device | |
| CN110652662B (en) | Dual-protection building high-rise escape mechanism | |
| CN218389551U (en) | Bird net is prevented to unit curtain equipment layer position open-type | |
| CN110465012B (en) | High-rise building escape system | |
| CN114377316B (en) | Monitoring devices that wisdom building was used | |
| CN220605533U (en) | Construction elevator cable protection device | |
| CN211470459U (en) | Elevator with protection function | |
| CN220925984U (en) | Elevator with fire power-off self-running lifesaving function | |
| CN218434412U (en) | Elevator power failure emergency device convenient to maintain | |
| CN209040831U (en) | A kind of vertical shaft silencer and maintenance ladder combination unit | |
| CN217711553U (en) | Drawer type accessible roof access hole cover plate device | |
| CN104405435A (en) | Safety protection device for inclined shaft engineering construction | |
| CN216360361U (en) | Building materials hoisting device is used in construction of intelligent building | |
| CN212785018U (en) | Sectional type mute box for generator set | |
| CN214689450U (en) | High-speed railway platform protector convenient to concatenation | |
| CN220769036U (en) | Communication tower with anti-falling device | |
| CN2333414Y (en) | Fireproof evacuating passageway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |