CN209339737U - A kind of sound absorption-type construction baffle - Google Patents

A kind of sound absorption-type construction baffle Download PDF

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Publication number
CN209339737U
CN209339737U CN201822118665.9U CN201822118665U CN209339737U CN 209339737 U CN209339737 U CN 209339737U CN 201822118665 U CN201822118665 U CN 201822118665U CN 209339737 U CN209339737 U CN 209339737U
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CN
China
Prior art keywords
baffle
groove
pedestal
screw rod
mounting blocks
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Expired - Fee Related
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CN201822118665.9U
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Chinese (zh)
Inventor
张文明
张镜洲
李玉强
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Individual
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Individual
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Priority to CN201822118665.9U priority Critical patent/CN209339737U/en
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Publication of CN209339737U publication Critical patent/CN209339737U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to baffle technology fields, disclose a kind of sound absorption-type construction baffle, and including baffle main body and the support component for being used to support baffle main body, baffle main body includes pedestal, and pedestal is equipped with panel and acoustical panel;The upper side of acoustical panel and panel is equipped with fixture block, and the bottom wall of the mounting groove that the downside of pedestal is equipped with, mounting groove is equipped with rotation seat;Rotational Cylindrical is equipped in rotation seat, one end of Rotational Cylindrical is equipped with round block, and Rotational Cylindrical is connected with a cylinder, and the side of cylinder is equipped with first bevel gear;The first screw rod is equipped in cylinder, the bottom end of the first screw rod is connected with mounting blocks, the second groove is equipped in mounting blocks, is rotatablely hinged with round wheel in the second groove;First bevel gear is matched with a second bevel gear, and second bevel gear is connected with a rotating bar, and rotating bar stretches out the side wall of pedestal.By acoustical panel, mounting blocks, the setting of cylinder and the first screw rod, so that construction baffle has the advantages that sound-deadening and noise-reducing and facilitates construction baffle mobile.

Description

A kind of sound absorption-type construction baffle
Technical field
The utility model relates to baffle technology fields, specifically, being related to a kind of sound absorption-type construction baffle.
Background technique
During construction, construction site is due to its safety and environmental aspect is poor and construction site is antitheft Need to separate its public space using baffle, generally use baffle ending and connect, so that baffle is spliced into one and is fenced up is Whole face, prevents non-construction personnel from entering construction site.
Application No. is the patents of CN201721145649.8 to disclose a kind of construction site baffle being easily installed, including gear Plate, the lower half of the baffle offer strip-shaped hole, and sliding slot, two cunnings are offered on the left and right inner wall of the strip-shaped hole The inside of slot slidably connects sliding block, and the inside of strip-shaped hole is additionally provided with fagging, jack is offered in the middle part of fagging, jack Inside is plugged with round bar, and the both ends of round bar are fixedly connected with the medial surface of two sliding blocks respectively, and the both ends of fagging extend respectively to The front and rear sides of baffle.Although the baffle, strip-shaped hole is offered by the lower half of baffle, the inside of jack is plugged with round bar, The both ends of round bar are fixedly connected with the medial surface of two sliding blocks respectively, and the bottom end of screw rod is through through-hole two and through-hole three and screw thread connects It connects in screw channel, the position for being capable of fixing fagging in screw channel in strip-shaped hole is connected to by screw flight, makes fagging baffle Support is provided, it is easy for installation, but still have the defects that movement is inconvenient during splicing installation and removal.
Utility model content
For baffle existing in the prior art during splicing installation and removal mobile inconvenient defect, this is practical It is novel to provide a kind of sound absorption-type construction baffle.It, which can be realized, carries out sound-deadening and noise-reducing and building to the noise of construction site The function of movement of the construction baffle in installation and removal.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of sound absorption-type construction baffle, baffle main body and the support component for being used to support baffle main body, feature exist It include pedestal in: baffle main body, pedestal upper side is equipped with the first groove, it is equipped with the panel placed vertically in the first groove, first It is additionally provided with the acoustical panel to fit with panel in groove, it is uniformly distributed on acoustical panel to have multiple bloops;It further include a fixture block, card The downside of block is equipped with a downward opening card slot, and the upper side of acoustical panel and the upper side of panel are connected in card slot; The downside of pedestal is equipped with the mounting groove that cross section is square, and the bottom wall of mounting groove is equipped with rotation seat, and rotation seat, which is equipped with, to be turned The opening of dynamic slot, rotation slot is equipped with the first stop collar;Rotational Cylindrical is rotatably equipped in rotation slot, Rotational Cylindrical is located at rotation One end in slot is equipped with the round block matched with the first stop collar, and the lower end of Rotational Cylindrical is connected with a cylinder, on the side of cylinder Equipped with first bevel gear;Cylinder internal screw thread is connected with one first screw rod, and the bottom end of the first screw rod is connected with mounting blocks, in mounting blocks Equipped with the second groove, round wheel is rotatablely hinged in the second groove;First bevel gear is matched with a second bevel gear, the second cone tooth Wheel is connected with a rotatable rotating bar, and rotating bar stretches out the side wall of pedestal.
By the setting of the acoustical panel and bloop of the utility model, enable acoustical panel on construction building site Construction noise carries out sound-deadening and noise-reducing, so that baffle main body be made to have the function of noise reduction;By the setting of pedestal and fixture block, so that disappearing Together with soundboard is capable of fixing with panel;By the setting of mounting blocks and circle wheel, so that circle wheel is capable of fixing on mounting blocks Round block can rotate simultaneously;By the setting of cylinder, the first screw rod, first bevel gear, second bevel gear and rotating bar, so that turning Lever rotation drives second bevel gear rotation, and then first bevel gear rotation is made to drive rotary drum, to drive the first screw rod It is gone up and down in cylinder, and then realizes that circle wheel extends and retracts in mounting groove;Pass through rotation slot, Rotational Cylindrical, round block and the first limit The setting of ring, while Rotational Cylindrical is rotated in rotation slot, the first stop collar stops round block to be detached from rotation slot, in turn Make Rotational Cylindrical without departing from rotation slot, thus enable the cylinder being connected in Rotational Cylindrical while rotation to the position of cylinder into Row limit;The utility model enables construction baffle to construction building site due to the technical solution more than using Noise while carry out sound-deadening and noise-reducing extending and retracting for circle wheel facilitate the construction baffle during installation and removal It is mobile.
Preferably, being equipped with downward opening cavity in the first screw rod, sliding block, the upside of sliding block are slidably equipped in cavity Spring is connected between face and the upper side wall of cavity, the downside of sliding block is connected with the connecting rod of first screw rod of stretching, connects Bar is connected with mounting blocks;The opening of cavity is equipped with the second stop collar matched with sliding block.
In the utility model, by the setting of spring and connecting rod, enables spring to provide elastic force and connecting rod is carried out Buffering, and then circle is taken turns and carries out bumper and absorbing shock, come to carry out bumper and absorbing shock to baffle main body during transportation to baffle master Body is protected;By the setting of sliding block and the second stop collar, enable the second stop collar that sliding block is stopped to skid off cavity, thus Make mounting blocks without departing from the first screw rod.
Preferably, being equipped with link block on the two sides of pedestal, link block is passed vertically through in link block and is threaded with Two screw rods.
In the utility model, by the setting of link block and the second screw rod so that the second screw rod gone up and down on link block into And pedestal is enable to be further secured on installation ground, so that baffle main body be made to be further fixed.
Preferably, being equipped with sliding rail along the short transverse of mounting blocks on the side wall of mounting blocks, set on the side wall of mounting groove There is the sliding slot matched with sliding rail.
In the utility model, by the setting of sliding rail and sliding slot, sliding rail is enabled to slide and then make mounting blocks in sliding slot It can move up and down, meanwhile, sliding rail and sliding slot match, so that mounting blocks can not be moved forward and backward to limit mounting blocks Position so that mounting blocks stress reduces the first screw rod and cylinder stress when enabling to push baffle main body mobile, and then increases The intensity of baffle body increases its service life.
Preferably, being equipped with Air Filter at bloop.
In the utility model, by the setting of Air Filter, prevent dust on construction building site block bloop to Preventing the erasure effect of acoustical panel reduces.
Preferably, it is characterized by: circle wheel is externally provided with rubber layer.
In the utility model, by the setting of rubber layer, increase the frictional force of circle wheel and ground, so that construction The movement of baffle is more laborsaving, simultaneously as the elastic force of rubber layer itself can carry out damping to construction baffle.
Detailed description of the invention
Fig. 1 is the schematic diagram of one of embodiment 1 sound absorption-type construction baffle;
Fig. 2 is the cross-sectional cross-sectional view of pedestal in embodiment 1;
Fig. 3 is the structural schematic diagram of the first screw rod and mounting blocks in embodiment 1;
Fig. 4 is that the perpendicular of the first screw rod in embodiment 1 cuts open cross-sectional view;
The toponym that each number designation is referred in attached drawing is as follows: 111, pedestal;112, the first groove;121, panel; 131, acoustical panel;132, bloop;141, fixture block;142, card slot;211, mounting groove;221, rotation seat;222, rotation slot;223, First stop collar;231, Rotational Cylindrical;232, round block;241, cylinder;251, first bevel gear;252, second bevel gear;253, turn Lever;261, the first screw rod;271, mounting blocks;281, circle wheel;291, link block;292, the second screw rod;311, the second groove; 321, sliding rail;411, cavity;412, the second stop collar;421, sliding block;431, spring;441, connecting rod.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that embodiment be only to the utility model explain and and it is non-limiting.
Embodiment 1
As shown in Figs 1-4, a kind of sound absorption-type construction baffle is present embodiments provided comprising baffle main body and be used for The support component of supporting baffle main body, it is characterised in that: baffle main body includes pedestal 111, and 111 upper side of pedestal is equipped with first Groove 112 is equipped with the panel 121 placed vertically in first groove 112, is additionally provided in the first groove 112 and fits with panel Acoustical panel 131, it is uniformly distributed on acoustical panel 131 to have multiple bloops 132;It further include a fixture block 141, the downside of fixture block 141 It is equipped with a downward opening card slot 142, the upper side of acoustical panel 131 and the upper side of panel 121 are connected to card slot 142 It is interior;The downside of pedestal 111 is equipped with the mounting groove 211 that cross section is square, and the bottom wall of mounting groove 211 is equipped with rotation seat 221, Rotation seat 221 is equipped with rotation slot 222, and the opening of rotation slot 222 is equipped with the first stop collar 223;It can turn in rotation slot 222 Dynamic be equipped with Rotational Cylindrical 231, the one end of Rotational Cylindrical 231 being located in rotation slot 222 is equipped with to be matched with the first stop collar 223 Round block 232, the lower end of Rotational Cylindrical 231 are connected with a cylinder 241, and the side of cylinder 241 is equipped with first bevel gear 251;Cylinder 241 internal screw threads are connected with one first screw rod 261, and the bottom end of the first screw rod 261 is connected with mounting blocks 271, is equipped in mounting blocks 271 Second groove 311 is rotatablely hinged with circle wheel 281 in second groove 311;First bevel gear 251 and 252 phase of a second bevel gear Cooperation, second bevel gear 252 are connected with a rotatable rotating bar 253, and rotating bar 253 stretches out the side wall of pedestal 111.
The setting of acoustical panel 131 and bloop 132 in through this embodiment, enables acoustical panel 131 to apply building Construction noise on work building site carries out sound-deadening and noise-reducing, so that baffle main body be made to have the function of noise reduction;Pass through pedestal 111 and fixture block 141 setting, so that together with acoustical panel 131 is capable of fixing with panel 121;281 setting is taken turns by mounting blocks 271 and circle, Circle wheel 281 to be capable of fixing the circle wheel 281 while on mounting blocks 271 to rotate;Pass through cylinder 241, the first screw rod 261, the setting of first bevel gear 251, second bevel gear 252 and rotating bar 253, so that the rotation of rotating bar 253 drives the second cone The wheel rotation of tooth 251, and then make the rotation of first bevel gear 251 that cylinder 241 be driven to rotate, to drive the first screw rod 261 in cylinder Lifting in 241, and then realize that circle wheel 281 extends and retracts in mounting groove 211;Pass through rotation slot 222, Rotational Cylindrical 231, round block 232 and first stop collar 223 setting, while Rotational Cylindrical 231 is rotated in rotation slot 222, the first stop collar 223 stop round block 232 to be detached from rotation slot 222, and then make Rotational Cylindrical 231 without departing from rotation slot 222, to make to be connected to rotation Cylinder 241 on column 231 limits the position of cylinder 241 while capable of rotating;The utility model due to use with On technical solution, circle is taken turns while enabling construction baffle to carry out sound-deadening and noise-reducing to the noise in construction building site 281 extend and retract the movement for facilitating construction baffle during installation and removal.
In the present embodiment, it is equipped with downward opening cavity 411 in the first screw rod 261, is slidably equipped with sliding block in cavity 411 421, spring 431 is connected between the upper side of sliding block 421 and the upper side wall of cavity 411, the downside of sliding block 421 is stretched out with one The connecting rod 441 of first screw rod 261 is connected, and connecting rod 441 is connected with mounting blocks 271;The opening of cavity 411 is equipped with and sliding block 421 the second stop collars 412 matched.
The setting of spring 431 and connecting rod 441 in through this embodiment enables spring 431 to provide elastic force to even Extension bar 441 is buffered, and then carries out bumper and absorbing shock to circle wheel 281, to buffer during transportation to baffle main body Baffle main body is protected in damping;By the setting of sliding block 421 and the second stop collar 412, enable the second stop collar 412 Enough sliding block 421 is stopped to skid off cavity 411, to make mounting blocks 271 without departing from the first screw rod 261.
In the present embodiment, it is equipped with link block 291 on the two sides of pedestal 111, passes vertically through link block in link block 291 291 are threaded with the second screw rod 292.
The setting of link block 291 and the second screw rod 292 in through this embodiment, so that the second screw rod 292 is in link block It is gone up and down on 291 and then pedestal 111 is enable to be further secured on installation ground, so that it is further solid to obtain baffle main body It is fixed.
In the present embodiment, sliding rail 321, mounting groove are equipped with along the short transverse of mounting blocks 271 on the side wall of mounting blocks 271 211 side wall is equipped with the sliding slot matched with sliding rail 321.
The setting of sliding rail 321 and sliding slot in through this embodiment enables sliding rail 321 to slide in sliding slot and then makes to pacify Dress block 271 can move up and down, meanwhile, sliding rail 321 and sliding slot match, so that mounting blocks 271 can not be moved forward and backward and come pair Mounting blocks 271 are limited, so that 271 stress of mounting blocks makes the first screw rod 261 and circle when enabling to push baffle main body mobile 241 stress of cylinder are reduced, and then the intensity for increasing baffle body increases its service life.
In the present embodiment, Air Filter is equipped at bloop 132.
The setting of Air Filter in through this embodiment, prevent dust on construction building site block bloop 132 from And prevent the erasure effect of acoustical panel 131 from reducing.
In the present embodiment, circle wheel 281 is externally provided with rubber layer.
The setting of rubber layer in through this embodiment increases the frictional force of circle wheel 281 with ground, so that building is applied The movement of work baffle is more laborsaving, simultaneously as the elastic force of rubber layer itself can carry out damping to construction baffle.
A kind of construction baffle of the present embodiment is when specifically used, and during installation, the one of abatvoix 131 is facing towards building Construction site installation is built, during installation and removal, rotation rotating bar 253 makes circle wheel 281 stretch out mounting groove 211 first Interior, after pushing construction baffle to be moved to installation point, rotating backward rotating bar 253 retracts circle wheel 281 in mounting groove 211, Then installing fixed building construction baffle by support component declines the second screw rod 292 followed by the second screw rod 292 of rotation Insertion installation further fixes construction baffle on ground.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.

Claims (6)

1. a kind of sound absorption-type construction baffle, including baffle main body and the support component for being used to support baffle main body, feature Be: baffle main body includes pedestal (111), and pedestal (111) upper side is equipped with the first groove (112), is set in the first groove (112) There is the panel (121) placed vertically, is additionally provided with the acoustical panel (131) to fit with panel, acoustical panel in the first groove (112) (131) uniformly distributed on to have multiple bloops (132);It further include a fixture block (141), the downside of fixture block (141) is equipped with one Downward opening card slot (142), the upper side of acoustical panel (131) and the upper side of panel (121) are connected to card slot (142) It is interior;The downside of pedestal (111) is equipped with the mounting groove (211) that cross section is square, and the bottom wall of mounting groove (211) is equipped with rotation Seat (221), rotation seat (221) are equipped with rotation slot (222), and the opening of rotation slot (222) is equipped with the first stop collar (223); Rotational Cylindrical (231) rotatably are equipped in rotation slot (222), the one end of Rotational Cylindrical (231) being located in rotation slot (222) is equipped with The lower end of the round block (232) matched with the first stop collar (223), Rotational Cylindrical (231) is connected with a cylinder (241), cylinder (241) side is equipped with first bevel gear (251);Cylinder (241) internal screw thread is connected with one first screw rod (261), the first spiral shell The bottom end of bar (261) is connected with mounting blocks (271), is equipped with the second groove (311) in mounting blocks (271), in the second groove (311) It is rotatablely hinged with circle wheel (281);First bevel gear (251) is matched with a second bevel gear (252), second bevel gear (252) It is connected with a rotatable rotating bar (253), rotating bar (253) stretches out the side wall of pedestal (111).
2. sound absorption-type construction baffle according to claim 1, it is characterised in that: be equipped with and open in the first screw rod (261) The cavity (411) of mouth down, cavity (411) is interior to be slidably equipped with sliding block (421), the upper side of sliding block (421) and cavity (411) Upper side wall between be connected with spring (431), the downside of sliding block (421) with one stretch out the first screw rod (261) connecting rod (441) it is connected, connecting rod (441) is connected with mounting blocks (271);The opening of cavity (411) is equipped with and matches with sliding block (421) The second stop collar (412).
3. sound absorption-type construction baffle according to claim 2, it is characterised in that: be all provided on the two sides of pedestal (111) Have link block (291), passes vertically through link block (291) in link block (291) and be threaded with the second screw rod (292).
4. sound absorption-type construction baffle according to claim 3, it is characterised in that: edge on the side wall of mounting blocks (271) The short transverses of mounting blocks (271) be equipped with sliding rail (321), the side wall of mounting groove (211) is equipped with and matches with sliding rail (321) Sliding slot.
5. sound absorption-type construction baffle according to claim 4, it is characterised in that: be equipped at bloop (132) dust-proof Net.
6. sound absorption-type construction baffle according to claim 5, it is characterised in that: circle wheel (281) is externally provided with rubber layer.
CN201822118665.9U 2018-12-18 2018-12-18 A kind of sound absorption-type construction baffle Expired - Fee Related CN209339737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822118665.9U CN209339737U (en) 2018-12-18 2018-12-18 A kind of sound absorption-type construction baffle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822118665.9U CN209339737U (en) 2018-12-18 2018-12-18 A kind of sound absorption-type construction baffle

Publications (1)

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CN209339737U true CN209339737U (en) 2019-09-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110761450A (en) * 2019-11-04 2020-02-07 苏州虎皇建设发展有限公司 Whole light partition wall system in superelevation space
CN112303434A (en) * 2020-11-09 2021-02-02 徐州医科大学 Folding mobile device for atomizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110761450A (en) * 2019-11-04 2020-02-07 苏州虎皇建设发展有限公司 Whole light partition wall system in superelevation space
CN112303434A (en) * 2020-11-09 2021-02-02 徐州医科大学 Folding mobile device for atomizer

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190903

Termination date: 20201218

CF01 Termination of patent right due to non-payment of annual fee