CN112196360A - Municipal works median with function gives sound insulation - Google Patents
Municipal works median with function gives sound insulation Download PDFInfo
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- CN112196360A CN112196360A CN202011097699.XA CN202011097699A CN112196360A CN 112196360 A CN112196360 A CN 112196360A CN 202011097699 A CN202011097699 A CN 202011097699A CN 112196360 A CN112196360 A CN 112196360A
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- 238000009413 insulation Methods 0.000 title claims abstract description 119
- 239000011521 glass Substances 0.000 claims abstract description 49
- 238000002955 isolation Methods 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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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
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a municipal engineering isolation belt with a sound insulation function, which relates to the technical field of municipal engineering and comprises a first isolation belt and a second isolation belt, wherein the first isolation belt comprises a first support frame, the lower surface wall of the first support frame is fixedly connected with a first support device, the upper surface wall of the first support frame is fixedly connected with the lower surface wall of a first support rod, the first support rod is arranged at the central position of the first support frame, the inner wall of the first support frame is provided with a first groove, through the first groove and the second groove, a first sound insulation plate, a second sound insulation plate, a first sound insulation glass, a third sound insulation plate, a fourth sound insulation plate and a second sound insulation glass are inserted between the first groove and the second groove which are arranged on the outer surface walls of the first support frame and the first support rod, and are spliced through the first groove and the second groove, so that the isolation belt can be detached into a single body during transportation, the carrying is convenient, the installation and the disassembly are more convenient, the time is saved, and the efficiency is improved.
Description
Technical Field
The invention relates to the technical field of municipal engineering, in particular to a municipal engineering isolation belt with a sound insulation function.
Background
In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
Municipal works median is mainly used for engineering construction sites such as highway, commercial district, public place and so on to do regional isolation with the crowd, to the protection and the protection of personal safety and equipment facility, in the work progress, need to use median to do regional isolation with the crowd, is described in the patent of patent number CN207672477U patent name a municipal works median: fix first division board and second division board together through fixed block and second bolt to reach and splice a plurality of division boards together and form a complete median, the concatenation is comparatively loaded down with trivial details, and the waste time, efficiency is lower.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a municipal engineering isolation belt with a sound insulation function, wherein the isolation belt in the market at present is in a fence shape, has a large and heavy volume, is inconvenient to carry, is complicated to splice, wastes time and has low efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a municipal engineering isolation belt with a sound insulation function comprises a first isolation belt and a second isolation belt, wherein the first isolation belt comprises a first support frame, a first support device is fixedly connected to the lower surface wall of the first support frame, the upper surface wall of the first support frame is fixedly connected with the lower surface wall of a first support rod, the first support rod is arranged at the central position of the first support frame, a first groove is formed in the inner wall of the first support frame, second grooves are formed in the two sides of the first support rod, a first sound insulation plate is arranged in each of the second grooves on one side of the first support rod and the first grooves on one side of the inner wall of the first support frame, first sound insulation glass is arranged above the first sound insulation plate, a second sound insulation plate is arranged above the first sound insulation glass, and a third sound insulation plate is arranged in each of the second grooves on the other side of the first support rod and the first grooves on the other side of the inner wall of the first support frame, second sound-proof glass is arranged above the second sound-proof plate, a fourth sound-proof plate is arranged above the second sound-proof glass, a first cross rod is arranged above the first support frame, a first fixing sleeve is arranged on the outer surface wall of the first cross rod, a second fixing sleeve is arranged on the outer surface wall of the first support frame, the first fixing sleeve and the second fixing sleeve are fixed through a first fixing device, a first fixing block is fixedly connected to one side of the first support frame, a first round hole is formed in the upper surface wall of the first fixing block, a second fixing block is fixedly connected to the other side of the first support frame, a first clamping rod is fixedly connected to the lower surface wall of the second fixing block, a second isolation belt is connected to one side of the first isolation belt, the first clamping rod is inserted into the second round hole, the second isolation belt comprises a second support frame, and a second support device is fixedly connected to the lower surface wall of the second support frame, the upper surface wall of the second support frame is fixedly connected with the lower surface wall of the second support rod, the second support rod is arranged at the central position of the second support frame, the inner wall of the second support frame is provided with a first groove, the two sides of the second support rod are both provided with second grooves, a first sound-insulating plate is arranged in the second groove at one side of the second support rod and the first groove at one side of the inner wall of the second support frame, first sound-insulating glass is arranged above the first sound-insulating plate, a second sound-insulating plate is arranged above the first sound-insulating glass, a third sound-insulating plate is arranged in the second groove at the other side of the second support rod and the first groove at the other side of the inner wall of the second support frame, second sound-insulating glass is arranged above the second sound-insulating plate, a fourth sound-insulating plate is arranged above the second sound-insulating glass, and a second cross rod is arranged above the second support, the utility model discloses a fixed frame of second horizontal pole outside, including first fixed cover, second support frame, first fixed cover and second fixed cover, the outer table wall of second horizontal pole is provided with first fixed cover, the outward table wall of second support frame is provided with the fixed cover of second, first fixed cover and the fixed cover of second are fixed through second fixing device, one side fixedly connected with third fixed block of second support frame, the second round hole has been seted up to the last table wall of third fixed block, the opposite side fixedly connected with fourth fixed block of second support frame, the lower table wall fixedly connected with second card pole of fourth fixed block.
Furthermore, the number of the first supporting devices is two, the two first supporting devices are respectively positioned on two sides of the lower surface wall of the first supporting frame, and the first supporting devices and the second supporting devices have the same structure.
Further, first support frame includes the connecting rod, the exterior wall cover of connecting rod is equipped with first loose ring, and the one end fixedly connected with second loose ring of connecting rod, first loose ring is through first movable pin and first movable block swing joint, and the exterior wall of first loose ring is provided with the gim peg, the one end fixed connection of first movable block and supporting leg, the exterior wall fixedly connected with second movable block of first movable block one end is kept away from to the supporting leg, the one end swing joint of second movable pin and movable rod is passed through to the second movable block, the other end of movable rod passes through third movable pin and second loose ring swing joint.
Furthermore, the number of the supporting legs is three, and the three supporting legs are distributed on the outer surface wall of the first movable ring in an annular array.
Furthermore, a first limiting groove is formed in the outer wall of the connecting rod, and first limiting clamping grooves are formed in the inner walls of the first movable ring and the second movable ring.
Furthermore, the number of the first fixing devices is four, the four first fixing devices are respectively positioned at four corners of the first cross rod, and the first fixing devices and the second fixing devices have the same structure.
Further, first fixing device includes the adapter sleeve, the adapter sleeve is equipped with the dead lever, the notch is seted up to the one end of dead lever, be provided with the fixture block in the notch, the fixture block passes through fourth loose pin and dead lever swing joint, the other end of dead lever is connected with the threaded rod, threaded rod and fixed handle threaded connection.
Furthermore, a second limiting groove is formed in the inner wall of the connecting sleeve, and a second limiting clamping groove is formed in the outer wall of the fixing rod.
Further, first acoustic celotex board, second acoustic celotex board, third acoustic celotex board and fourth acoustic celotex board's structure is the same, and the sound mouth of inhaling has all been seted up to the outer surface wall of first acoustic celotex board, second acoustic celotex board, third acoustic celotex board and fourth acoustic celotex board, inhale the sound mouth array and distribute at the outer surface wall of first acoustic celotex board, second acoustic celotex board, third acoustic celotex board and fourth acoustic celotex board.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the first sound insulation plate, the second sound insulation plate, the first sound insulation glass, the third sound insulation plate, the fourth sound insulation plate and the second sound insulation glass are inserted between the first groove and the second groove which are formed in the outer surface walls of the first support frame and the first support rod, and are spliced through the first groove and the second groove, so that the sound insulation plate can be disassembled into a single body during transportation, is convenient to transport, is more convenient to install and disassemble, saves time and improves efficiency.
(2) According to the invention, the fixing rod penetrates through the second fixing sleeve arranged on the outer surface wall of the first support frame and the first fixing sleeve arranged on the outer surface wall of the first cross rod through the fixture block, the fixing rod is in threaded connection with the fixing handle, the fixing handle threaded rod is screwed to drive the fixing rod to move upwards, the fixture block is clamped at one end of the second fixing sleeve, the first sound insulation plate, the second sound insulation plate, the first sound insulation glass, the third sound insulation plate, the fourth sound insulation plate and the second sound insulation glass are inserted between the first support frame and the first groove and the second groove formed in the outer surface wall of the first support rod, the first cross rod and the first support frame are fixed through the fixture block and the fixing handle, and the first cross rod and the first support frame can be separated by screwing the fixing handle during disassembly, so that the carrying is convenient, the time is saved, and the efficiency is improved.
(3) According to the invention, through the second round hole and the first clamping rod, one side of the first support frame is fixedly connected with the second fixed block, the lower surface wall of the second fixed block is connected with the clamping rod, one side of the second support frame is fixedly connected with the third fixed block, the upper surface wall of the third fixed block is provided with the second round hole, the first support frame is inserted into the second round hole at one side of the second support frame through the first clamping rod, the first isolation belt is connected with the second isolation belt, and the first clamping rod is only required to be pulled out from the second round hole during disassembly, so that the first isolation belt can be separated from the second isolation belt, the carrying is convenient, and the efficiency is improved.
(4) According to the invention, the fixed bolt is screwed through the fixed bolt, the first movable ring, the second movable ring and the supporting legs, the first movable ring slides on the outer surface wall of the connecting rod, the supporting legs are driven by the first movable ring to move upwards through the first movable pin, the supporting legs pull the movable rods through the second movable block, the movable rods are movably connected with the second movable ring through the third fixed pins, so that the movable rods are pulled to be folded upwards, the supporting legs are folded together, the carrying is convenient, and the efficiency is improved.
(5) According to the invention, through the first sound-proof glass and the second sound-proof glass, the first sound-proof glass and the second sound-proof glass have a light transmission effect, so that the sound-proof effect is ensured, meanwhile, the light transmission is ensured, the construction site has a good lighting effect, and the construction safety is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic structural view of a second isolation belt of the present invention;
FIG. 5 is a schematic structural diagram of a first support frame according to the present invention;
FIG. 6 is a schematic view of a first cross bar according to the present invention;
FIG. 7 is a schematic structural view of a first fixing device according to the present invention;
FIG. 8 is a schematic structural view of a fixing rod according to the present invention;
fig. 9 is a schematic structural view of the connecting sleeve of the present invention;
fig. 10 is a schematic structural diagram of the first supporting device of the present invention.
The list of components represented by the various reference numbers in the figures is as follows: 1-a first isolation zone; 2-a second isolation zone; 3-sound absorption port; 4-a second acoustic panel; 5-a first support bar; 6-a first cross bar; 7-a fourth baffle; 8-a first fixed block; 9-first sound-proof glass; 10-a first acoustic panel; 11-a first support frame; 12-a second sound-insulating glass; 13-a third baffle; 14-a first fixation device; 15-a first support means; 16-a second support means; 17-a second fixation device; 18-a first groove; 19-a first catch lever; 20-a second fixed block; 21-a second circular hole; 22-a first circular aperture; 23-a second fixation sleeve; 24-a second groove; 25-a first fixation sleeve; 26-a fourth movable pin; 27-a fixing rod; 28-a fixture block; 29-connecting sleeve; 30-fixed handle; 31-notches; 32-a second limiting clamping groove; 33-a threaded rod; 34-a second limiting groove; 35-supporting legs; 36-a second movable block; 37-a movable rod; 38-a first movable block; 39-a first movable pin; 40-a dead bolt; 41-a connecting rod; 42-a first limit groove; 43-a first movable ring; 44-a first limiting slot; 45-a second movable pin; 46-a third movable pin; 47-a second movable ring; 48-a second catch lever; 49-a second cross bar; 50-a fourth fixed block; 51-a third fixed block; 52-a second support; 53-second support bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 10, a municipal engineering median with a sound insulation function comprises a first median 1 and a second median 2, wherein the first median 1 comprises a first support 11, a lower surface wall of the first support 11 is fixedly connected with a first support device 15, the number of the first support devices 15 is two, the two first support devices 15 are respectively arranged at two sides of the lower surface wall of the first support 11, the first support 11 is supported by the two first support devices 15 more stably, the first support device 15 and the second support device 16 have the same structure, an upper surface wall of the first support 11 is fixedly connected with the lower surface wall of the first support 5, the first support 11 comprises a connecting rod 41, an outer surface wall of the connecting rod 41 is sleeved with a first movable ring 43, one end of the connecting rod 41 is fixedly connected with a second movable ring 47, the first movable ring 43 is movably connected with a first movable block 38 through a first movable pin 39, the first movable block 38 and the first movable ring 43 can move by arranging the first movable pin 39, the outer wall of the first movable ring 43 is provided with the fixed bolt 40, the first movable ring 43 is fixed on the outer wall of the connecting rod 41 by arranging the fixed bolt 40, the first movable block 38 is fixedly connected with one end of the supporting leg 35, the fixed bolt 40 is screwed, the first movable ring 43 slides on the outer wall of the connecting rod 41, the first movable ring 43 drives the supporting leg 35 to move upwards through the first movable pin 39, the supporting leg 35 pulls the movable rod 37 through the second movable block 36, the movable rod 37 is movably connected with the second movable ring 47 through the third fixed pin, so that the movable rod 37 is pulled to be folded upwards, the supporting leg 35 is folded together to be convenient to carry, the outer wall of one end of the supporting leg 35 far away from the first movable block 38 is fixedly connected with the second movable block 36, the second movable block 36 is movably connected with one end of the movable rod 37 through the second movable pin 45, the second movable pin 45 is arranged to enable the second movable block 36 and one end of the movable rod 37 to move, the other end of the movable rod 37 is movably connected with the second movable ring 47 through the third movable pin 46, the fixing bolt 40 is screwed, the first movable ring 43 slides on the outer surface wall of the connecting rod 41, the first movable ring 43 drives the supporting leg 35 to move upwards through the first movable pin 39, the supporting leg 35 pulls the movable rod 37 through the second movable block 36, the movable rod 37 is movably connected with the second movable ring 47 through the third fixing pin, the movable rod 37 is pulled to be folded upwards, the supporting legs 35 are folded together to facilitate carrying, the third movable pin 46 is arranged to enable the connecting rod 41 and the second movable ring 47 to move, the number of the supporting legs 35 is three, the three supporting legs 35 are distributed on the outer surface wall of the first movable ring 43 in an annular array, and the three supporting legs 35 are arranged to be more stable, the outer wall of the connecting rod 41 is provided with a first limiting groove 42, the inner walls of the first movable ring 43 and the second movable ring 47 are provided with a first limiting clamping groove 44, the first movable ring 43 is more stable when the outer wall of the connecting rod 41 slides and cannot rotate on the outer wall of the connecting rod 41 by arranging the first limiting groove 42 and the first limiting clamping groove 44, the first supporting rod 5 is at the central position of the first supporting frame 11, the inner wall of the first supporting frame 11 is provided with a first groove 18, the two sides of the first supporting rod 5 are provided with second grooves 24, the second grooves 24 at one side of the first supporting rod 5 and the first grooves 18 at one side of the inner wall of the first supporting frame 11 are internally provided with first sound insulation plates 10, the first sound insulation glass 9, the second sound insulation plates 4, the third sound insulation plates 13, the second sound insulation glass 12 and the fourth sound insulation plates 7 are arranged between the first grooves 18 and the second grooves 24, the device can be disassembled into a single body during transportation, is convenient to transport and is more convenient to install and disassemble, a first sound-proof glass 9 is arranged above the first sound-proof glass 10, a second sound-proof plate 4 is arranged above the first sound-proof glass 9, a third sound-proof plate 13 is arranged in a second groove 24 at the other side of the first supporting rod 5 and a first groove 18 at the other side of the inner wall of the first supporting frame 11, a second sound-proof glass 12 is arranged above the second sound-proof plate 4, a fourth sound-proof plate 7 is arranged above the second sound-proof glass 12, the structures of the first sound-proof plate 10, the second sound-proof plate 4, the third sound-proof plate 13 and the fourth sound-proof plate 7 are the same, the first sound-proof glass 9 and the second sound-proof glass 12 have a light transmission effect, the sound-proof effect is ensured, the light transmission is ensured, the construction site has a good lighting effect, and the construction safety is ensured, and the outer surface walls of the first sound insulation board 10, the second sound insulation board 4, the third sound insulation board 13 and the fourth sound insulation board 7 are all provided with sound absorption ports 3, by arranging the sound absorption ports 3, noise is transmitted into the sound absorption boards through the sound absorption ports 3, so that a better sound insulation effect is provided, the sound absorption ports 3 are distributed on the outer surface walls of the first sound insulation board 10, the second sound insulation board 4, the third sound insulation board 13 and the fourth sound insulation board 7 in an array manner, a first cross rod 6 is arranged above the first support frame 11, a first fixing sleeve 25 is arranged on the outer surface wall of the first cross rod 6, a second fixing sleeve 23 is arranged on the outer surface wall of the first support frame 11, the first fixing sleeve 25 and the second fixing sleeve 23 are fixed through a first fixing device 14, the first cross rod 6 and the first support frame 11 are fixed through the first fixing sleeve 25 and the second fixing sleeve 23, the number of the first fixing devices 14 is four, and the four first fixing devices 14 are respectively positioned at the four corners of the first cross rod 6, the four-corner fixing is firmer, the first fixing device 14 and the second fixing device 17 have the same structure, the first fixing device 14 comprises a connecting sleeve 29, a fixing rod 27 is sleeved in the connecting sleeve 29, one end of the fixing rod 27 is provided with a notch 31, a clamping block 28 is arranged in the notch 31, the clamping block 28 is movably connected with the fixing rod 27 through a fourth movable pin 26, the other end of the fixing rod 27 is connected with a threaded rod 33, the threaded rod 33 is in threaded connection with a fixing handle 30, the fixing handle 30 is screwed to drive the fixing rod 27 to move upwards, the clamping block 28 is clamped at one end of a second fixing sleeve 23, the first sound insulation plate 10, the second sound insulation plate 4, the first sound insulation glass 9, the third sound insulation plate 13, the fourth sound insulation plate 7 and the second sound insulation glass 12 are inserted between a first groove 18 and a second groove 24 which are formed in the outer surface walls of the first support frame 11 and the first support frame 5, the first cross bar 6 and the first support frame 11 are fixed, when the fixing handle 30 is screwed to detach the first cross bar 6 from the first support frame 11, the first sound insulation board 10, the first sound insulation glass 9, the second sound insulation board 4, the third sound insulation board 13, the second sound insulation glass 12 and the fourth sound insulation board 7 are taken out between the first groove 18 and the second groove 24 to be detached into a single body, the inner wall of the connecting sleeve 29 is provided with a second limiting groove 34, the outer wall of the fixing rod 27 is provided with a second limiting clamping groove 32, the fixing rod 27 cannot rotate in the connecting sleeve 29 by arranging the second limiting groove 34 and the second limiting clamping groove 32, one side of the first support frame 11 is fixedly connected with the first fixing block 8, the upper wall of the first fixing block 8 is provided with a first round hole 22, the other side of the first support frame 11 is fixedly connected with the second fixing block 20, the lower wall of the second fixing block 20 is fixedly connected with a first clamping rod 19, the first support frame 11 is inserted into the second round hole 21 on one side of the second support frame 52 through the first clamping rod 19, connect first median 1 and second median 2, one side of first median 1 is connected with second median 2, first kelly 19 is pegged graft in second round hole 21, second median 2 includes second support frame 52, the lower surface wall fixedly connected with second strutting arrangement 16 of second support frame 52, the last surface wall of second support frame 52 and the lower surface wall fixed connection of second bracing piece 53, second bracing piece 53 is for the central point with second support frame 52, first recess 18 has been seted up to the inner wall of second support frame 52, second recess 24 has all been seted up to the both sides of second bracing piece 53, be provided with first acoustic celotex board 10 in the first recess 18 of second recess 24 of second bracing piece 53 one side and second support frame 52 inner wall one side, the top of first acoustic celotex board 10 is 9, the top of first acoustic celotex glass 9 is provided with second board 4, be equipped with in the first recess 18 of second recess 24 of second bracing piece 53 opposite side and second support frame 52 inner wall opposite side A third sound insulation board 13 is arranged, a second sound insulation glass 12 is arranged above the second sound insulation board 4, a fourth sound insulation board 7 is arranged above the second sound insulation glass 12, a first cross rod 6 is arranged above a second support frame 52, a first fixing sleeve 25 is arranged on the outer surface wall of the first cross rod 6, a second fixing sleeve 23 is arranged on the outer surface wall of the second support frame 52, the first fixing sleeve 25 and the second fixing sleeve 23 are fixed through a second fixing device 17, a third fixing block 51 is fixedly connected to one side of the second support frame 52, a second round hole 21 is formed in the upper surface wall of the third fixing block 51, the first support frame 11 is inserted into the second round hole 21 on one side of the second support frame 52 through a first clamping rod 19, the first isolation belt 1 and the second isolation belt 2 are connected, when the first clamping rod 19 is dismounted, the first isolation belt 1 and the second isolation belt 2 can be separated only by pulling out the first clamping rod 19 from the second round hole 21, the carrying is convenient, the other side of the second supporting frame 52 is fixedly connected with a fourth fixing block 50, and the lower surface wall of the fourth fixing block 50 is fixedly connected with a second clamping rod 48.
In the invention, when a user uses the device, a first sound insulation plate 10, a first sound insulation glass 9, a second sound insulation plate 4, a third sound insulation plate 13, a second sound insulation glass 12 and a fourth sound insulation plate 7 are inserted between a first groove 18 and a second groove 24, a first cross rod 6 and a first support frame 11 are fixed through a clamping block 28 and a fixed handle 30, a fixing bolt 40 is screwed, a first movable ring 43 slides on the outer wall of a connecting rod 41, the first movable ring 43 drives a support leg 35 to move downwards through a first movable pin 39, the support leg 35 pulls a movable rod 37 through a second movable block 36, the movable rod 37 is movably connected with a second movable ring 47 through a third fixing pin, the support leg 35 is pulled to open to support the first support frame 11, the first support frame 11 is inserted into a second round hole 21 on one side of a second support frame 52 through a first clamping rod 19, and a first isolation belt 1 and a second isolation belt 2 are connected, when the first clamping rod 19 is pulled out from the second round hole 21 during disassembly, the first isolation belt 1 is separated from the second isolation belt 2, the fixed handle 30 is screwed, the first cross rod 6 is separated from the first support frame 11, the first sound insulation board 10, the first sound insulation glass 9, the second sound insulation board 4, the third sound insulation board 13, the second sound insulation glass 12 and the fourth sound insulation board 7 are taken out between the first groove 18 and the second groove 24, the single unit is disassembled, the fixed bolt 40 is screwed, the first movable ring 43 slides on the outer wall of the connecting rod 41, the first movable ring 43 drives the support leg 35 to move upwards through the first movable pin 39, the support leg 35 pulls the movable rod 37 through the second movable block 36, the movable rod 37 is movably connected with the second movable ring 47 through the third fixed pin, the pull movable rod 37 is folded upwards, the support legs 35 are folded together, and the carrying is convenient.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A municipal engineering isolation belt with a sound insulation function comprises a first isolation belt (1) and a second isolation belt (2), and is characterized in that the first isolation belt (1) comprises a first support frame (11), a first support device (15) is fixedly connected to the lower surface wall of the first support frame (11), the upper surface wall of the first support frame (11) is fixedly connected with the lower surface wall of a first support rod (5), the first support rod (5) is located at the center of the first support frame (11), a first groove (18) is formed in the inner wall of the first support frame (11), second grooves (24) are formed in two sides of the first support rod (5), a first sound insulation plate (10) is arranged in the second groove (24) in one side of the first support rod (5) and the first groove (18) in one side of the inner wall of the first support frame (11), first sound insulation glass (9) is arranged above the first sound insulation plate (10), the utility model discloses a sound insulation support, including first sound insulation glass (9), second sound insulation board (4) are provided with to the top of first sound insulation glass (9), be provided with third sound insulation board (13) in second recess (24) of first bracing piece (5) opposite side and first recess (18) of first support frame (11) inner wall opposite side, the top of second sound insulation board (4) is provided with second sound insulation glass (12), the top of second sound insulation glass (12) is provided with fourth sound insulation board (7), the top of first support frame (11) is provided with first horizontal pole (6), first horizontal pole (6) outward appearance wall is provided with first fixed cover (25), the outward appearance wall of first support frame (11) is provided with second fixed cover (23), first fixed cover (25) and second fixed cover (23) are fixed through first fixing device (14), one side fixedly connected with first fixed block (8) of first support frame (11), the upper surface wall of the first fixing block (8) is provided with a first round hole (22), the other side of the first supporting frame (11) is fixedly connected with a second fixing block (20), the lower surface wall of the second fixing block (20) is fixedly connected with a first clamping rod (19), one side of the first isolation belt (1) is connected with a second isolation belt (2), the first clamping rod (19) is inserted in the second round hole (21), the second isolation belt (2) comprises a second supporting frame (52), the lower surface wall of the second supporting frame (52) is fixedly connected with a second supporting device (16), the upper surface wall of the second supporting frame (52) is fixedly connected with the lower surface wall of a second supporting rod (53), the second supporting rod (53) is at the central position of the second supporting frame (52), the inner wall of the second supporting frame (52) is provided with a first groove (18), second grooves (24) are formed in two sides of the second supporting rod (53), a first sound insulation plate (10) is arranged in the second groove (24) in one side of the second supporting rod (53) and the first groove (18) in one side of the inner wall of the second supporting frame (52), first sound insulation glass (9) is arranged above the first sound insulation plate (10), a second sound insulation plate (4) is arranged above the first sound insulation glass (9), a third sound insulation plate (13) is arranged in the second groove (24) in the other side of the second supporting rod (53) and the first groove (18) in the other side of the inner wall of the second supporting frame (52), second sound insulation glass (12) is arranged above the second sound insulation plate (4), a fourth sound insulation plate (7) is arranged above the second sound insulation glass (12), a second cross rod (49) is arranged above the second supporting frame (52), second horizontal pole (49) exterior wall is provided with first fixed cover (25), the exterior wall of second support frame (52) is provided with the fixed cover of second (23), first fixed cover (25) and the fixed cover of second (23) are fixed through second fixing device (17), one side fixedly connected with third fixed block (51) of second support frame (52), second round hole (21) have been seted up to the last wall of third fixed block (51), opposite side fixedly connected with fourth fixed block (50) of second support frame (52), the lower wall fixedly connected with second kelly (48) of fourth fixed block (50).
2. The municipal works median with sound insulation function according to claim 1, wherein the number of the first supporting means (15) is two, and two first supporting means (15) are respectively located at both sides of the lower surface wall of the first supporting frame (11), and the first supporting means (15) and the second supporting means (16) are identical in structure.
3. The municipal engineering median with the sound insulation function according to claims 1 and 2, characterized in that the first support frame (11) comprises a connecting rod (41), the outer wall of the connecting rod (41) is sleeved with a first movable ring (43), one end of the connecting rod (41) is fixedly connected with a second movable ring (47), the first movable ring (43) is movably connected with a first movable block (38) through a first movable pin (39), the outer wall of the first movable ring (43) is provided with a fixed bolt (40), the first movable block (38) is fixedly connected with one end of the support leg (35), the outer wall of one end of the support leg (35) far away from the first movable block (38) is fixedly connected with a second movable block (36), the second movable block (36) is movably connected with one end of the movable rod (37) through a second movable pin (45), the other end of the movable rod (37) is movably connected with a second movable ring (47) through a third movable pin (46).
4. The municipal engineering median with sound insulation function according to claim 3, wherein the number of the support legs (35) is three, and the three support legs (35) are distributed on the outer wall of the first movable ring (43) in an annular array.
5. The municipal engineering median with the sound insulation function according to claim 3, wherein the outer surface wall of the connecting rod (41) is provided with a first limiting groove (42), and the inner walls of the first movable ring (43) and the second movable ring (47) are provided with a first limiting clamping groove (44).
6. The municipal works median with sound insulation function according to claim 1, wherein the number of the first fixing devices (14) is four, and the four first fixing devices (14) are respectively located at the four corners of the first cross bar (6), and the first fixing devices (14) and the second fixing devices (17) are identical in structure.
7. The municipal engineering median with the sound insulation function according to claim 1, wherein the first fixing device (14) comprises a connecting sleeve (29), a fixing rod (27) is sleeved in the connecting sleeve (29), one end of the fixing rod (27) is provided with a notch (31), a clamping block (28) is arranged in the notch (31), the clamping block (28) is movably connected with the fixing rod (27) through a fourth movable pin (26), the other end of the fixing rod (27) is connected with a threaded rod (33), and the threaded rod (33) is in threaded connection with a fixing handle (30).
8. The municipal engineering median with the sound insulation function according to claim 7, wherein a second limiting groove (34) is formed in the inner wall of the connecting sleeve (29), and a second limiting clamping groove (32) is formed in the outer wall of the fixing rod (27).
9. The municipal engineering median with the sound insulation function according to claim 1, characterized in that the first sound insulation board (10), the second sound insulation board (4), the third sound insulation board (13) and the fourth sound insulation board (7) have the same structure, sound-absorbing openings (3) are formed in the outer walls of the first sound insulation board (10), the second sound insulation board (4), the third sound insulation board (13) and the fourth sound insulation board (7), and the sound-absorbing openings (3) are distributed in the outer walls of the first sound insulation board (10), the second sound insulation board (4), the third sound insulation board (13) and the fourth sound insulation board (7) in an array manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097699.XA CN112196360A (en) | 2020-10-14 | 2020-10-14 | Municipal works median with function gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011097699.XA CN112196360A (en) | 2020-10-14 | 2020-10-14 | Municipal works median with function gives sound insulation |
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| Publication Number | Publication Date |
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| CN112196360A true CN112196360A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011097699.XA Pending CN112196360A (en) | 2020-10-14 | 2020-10-14 | Municipal works median with function gives sound insulation |
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| CN (1) | CN112196360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116657523A (en) * | 2023-08-01 | 2023-08-29 | 辽宁早大华境环境科技有限公司 | Noise isolation barrier |
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Application publication date: 20210108 |