CN208719124U - A kind of nonferrous materials manufacture dedicated caging bolt of sound barrier - Google Patents

A kind of nonferrous materials manufacture dedicated caging bolt of sound barrier Download PDF

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Publication number
CN208719124U
CN208719124U CN201821243030.5U CN201821243030U CN208719124U CN 208719124 U CN208719124 U CN 208719124U CN 201821243030 U CN201821243030 U CN 201821243030U CN 208719124 U CN208719124 U CN 208719124U
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CN
China
Prior art keywords
limit piece
caging bolt
bolt
screw rod
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.)
Expired - Fee Related
Application number
CN201821243030.5U
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Chinese (zh)
Inventor
陈姗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Wei Teng Environmental Protection Technology Co Ltd
Original Assignee
Chengdu Wei Teng Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Wei Teng Environmental Protection Technology Co Ltd filed Critical Chengdu Wei Teng Environmental Protection Technology Co Ltd
Priority to CN201821243030.5U priority Critical patent/CN208719124U/en
Application granted granted Critical
Publication of CN208719124U publication Critical patent/CN208719124U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of nonferrous materials to manufacture the dedicated caging bolt of sound barrier, it is related to machine components technical field, including locating part, the locating part includes left limit piece and right limit piece, the left limit piece and right limit piece are movably hinged, the side upper and lower side of the left limit piece is fixedly installed with pivoted housing, and a middle side part of the right limit piece is fixedly connected with sleeve.The nonferrous materials manufactures the dedicated caging bolt of sound barrier, realize the performance that locating part can deform, and then guarantee the compactness and fastness of caging bolt connection, it enables to slide up and down between left limit piece and right limit piece, it can be suitable for limiting different media, enhance the practicability of caging bolt, improve the anti-seismic performance of caging bolt, it prevents from causing to loosen due to shaking or shaking, improve the stability of caging bolt, coefficient of friction is increased, preventing nut, there is a phenomenon where spin that limit is caused to be failed.

Description

A kind of nonferrous materials manufacture dedicated caging bolt of sound barrier
Technical field
The utility model relates to machine components technical field, specially a kind of nonferrous materials manufactures the dedicated limit of sound barrier Position bolt.
Background technique
Nonferrous materials refers to all metals other than three kinds of iron, chromium, manganese metals, nonferrous materials is metal material One kind of material, mainly copper, aluminium, lead and nickel etc., corrosion resistance are largely decided by its purity, sound barrier, mainly For highway, highway, overhead composite road and other noise sources sound insulation and noise reducing, be divided into the reflection-type sound-screen of pure sound insulation Barrier, and the compound sound barrier that sound absorption is combined with sound insulation, the latter is more efficiently sound insulating method, is referred to mitigate driving Influence of the noise to neighbouring resident and the wall structure by railway and roadside is set, soundproof wall is also referred to as sound barrier, existing The some nonferrous materials manufacture dedicated caging bolt of sound barrier, which is easy to happen, loosens phenomenon, has security risk, can not be into Row Multi-angle limit, practicability are poor.
Currently, existing nonferrous materials manufactures the dedicated caging bolt of sound barrier, inconvenient for use, being unfavorable for promoting makes With.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of nonferrous materials manufacture dedicated limit of sound barrier Bolt, solves the existing nonferrous materials manufacture dedicated caging bolt of sound barrier and is easy to happen and loosen phenomenon, has safety Hidden danger can not carry out Multi-angle limit and the poor problem of practicability.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of nonferrous materials system The dedicated caging bolt of sound barrier, including locating part are made, the locating part includes left limit piece and right limit piece, the left limit piece It being movably hinged with right limit piece, the side upper and lower side of the left limit piece is fixedly installed with pivoted housing, and the one of the right limit piece Middle side part is fixedly connected with sleeve, and bull stick, the left limit piece and right limit piece are rotatably equipped between two pivoted housings Positive Middle face offer limit hole, the inside of the limit hole is plugged with screw rod, and the top of the screw rod is movably installed with Bolt head, the inside of the bolt head are fixedly installed with universal bearing, and the outer surface of cupular part of the bolt head is socketed rubber sleeve, The two sides of the bottom of the bolt head are fixedly connected to rubber sheet gasket.
Optionally, the sleeve is slidably socketed in the outer surface of bull stick, and the two sides of the sleeve are fixedly connected to spring, The spring is socketed in the outer surface of bull stick, and the left limit piece is movably hinged by bull stick and right limit piece.
Optionally, the screw rod and limit hole are equipped with, and the basal sliding of the screw rod is socketed with damping washer, described The basal sliding of damping washer is connected with nut.
Optionally, the nut thread is mounted on the outer surface of screw rod, and the front of the nut is fixedly installed with circumferentially The strip of array arrangement, the outer surface of cupular part of the screw rod are fixedly installed with bolt adjusting block.
Optionally, the top of the screw rod is plugged on the inside of universal bearing, and the screw rod passes through universal bearing and bolt Head is flexibly connected.
Optionally, the U-shaped shape in the section of the rubber sleeve, the front of the bolt head offer what circumferentially array was arranged Positional punch, the positional punch sequentially pass through rubber sheet gasket, bolt head and rubber sleeve from top to bottom, the positional punch it is interior Portion's screw thread is equipped with positioning bolt.
(3) beneficial effect
The utility model provides a kind of nonferrous materials manufacture dedicated caging bolt of sound barrier, has following beneficial to effect Fruit:
(1), the nonferrous materials manufactures the dedicated caging bolt of sound barrier, on the one hand by setting bull stick, realizes limit The performance that position part can deform, staff, which can according to need, carries out multi-angle deformation, and then guarantees caging bolt connection Compactness and fastness enable to occur up and down between left limit piece and right limit piece on the other hand by setting spring Sliding can be suitable for limiting different media, enhance the practicability of caging bolt, secondly by setting resilient cushion Circle, improves the anti-seismic performance of caging bolt, prevents from causing to loosen due to shaking or shaking, improve the stabilization of caging bolt Property, furthermore by setting strip, coefficient of friction is increased, prevents nut from ensure that there is a phenomenon where spinning that limit is caused to be failed The globality of caging bolt.
(2), the nonferrous materials manufactures the dedicated caging bolt of sound barrier, on the one hand by setting bolt adjusting block, just The adjustment of caging bolt is carried out in staff, load-carrying construction and adjustment structure are separated from each other, caging bolt is conducive to extend Service life, while facilitating the care and maintenance in later period, on the other hand by setting universal bearing, be able to drive bolt head from The tangential force that caging bolt generates is offset in rotation, to effectively caging bolt be avoided to fall off, while can change screw rod and The angle of bolt head enables bolt head to be affixed on the medium of different angle, expands use scope, positions secondly by setting Perforation and positioning bolt reduce caging bolt and loosen the safety accident for causing equipment damage and all kinds of personnel, it is ensured that safety makes With, while fastening convenient and efficient, it improves work efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model locating part structure top view;
Fig. 3 is the utility model schematic diagram of card bar structure;
Fig. 4 is the utility model bolt header structure bottom view.
In figure: locating part 1, left limit piece 2, right limit piece 3, pivoted housing 4, sleeve 5, bull stick 6, spring 7, limit hole 8, screw rod 9, damping washer 10, nut 11, strip 12, bolt adjusting block 13, bolt head 14, universal bearing 15, rubber sleeve 16, rubber sheet gasket 17, positional punch 18, positioning bolt 19.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ", The instruction such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " circumferential direction " Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter Change description, rather than the device of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because This should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection;It can be machine Tool connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be In concrete meaning.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of nonferrous materials manufacture sound barrier is dedicated Caging bolt, including locating part 1, locating part 1 include left limit piece 2 and right limit piece 3,3 activity of left limit piece 2 and right limit piece Hingedly, the side upper and lower side of left limit piece 2 is fixedly installed with pivoted housing 4, and a middle side part of right limit piece 3 is fixedly connected with sleeve 5, it is rotatably equipped with bull stick 6 between two pivoted housings 4, the positive Middle face of left limit piece 2 and right limit piece 3 offers limit hole 8, the inside of limit hole 8 is plugged with screw rod 9, and the top of screw rod 9 is movably installed with bolt head 14, the fixed peace in the inside of bolt head 14 Equipped with universal bearing 15, the outer surface of cupular part of bolt head 14 is socketed rubber sleeve 16, and the two sides of the bottom of bolt head 14 are fixed to be connected It is connected to rubber sheet gasket 17.
A kind of optional technical solution as the utility model: sleeve 5 is slidably socketed in the outer surface of bull stick 6, by setting Bull stick 6 is set, the performance that locating part 1 can deform is realized, staff, which can according to need, carries out multi-angle deformation, Jin Erbao The compactness and fastness of caging bolt connection are demonstrate,proved, the two sides of sleeve 5 are fixedly connected to spring 7, and spring 7 is socketed in bull stick 6 Outer surface, by be arranged spring 7, enable to slide up and down between left limit piece 2 and right limit piece 3, Neng Goushi For limiting to different media, the practicability of caging bolt is enhanced, left limit piece 2 passes through bull stick 6 and right limit piece 3 It is movably hinged.
A kind of optional technical solution as the utility model: screw rod 9 and limit hole 8 are equipped with, and the bottom of screw rod 9 is sliding Dynamic to be socketed with damping washer 10, the basal sliding of damping washer 10 is connected with nut 11, by the way that damping washer 10 is arranged, improves The anti-seismic performance of caging bolt prevents from causing to loosen due to shaking or shaking, improves the stability of caging bolt.
A kind of optional technical solution as the utility model: nut 11 is threadably mounted at the outer surface of screw rod 9, nut 11 Front be fixedly installed with the strip 12 of circumferentially array arrangement and increase coefficient of friction by the way that strip 12 is arranged, prevent nut 11, there is a phenomenon where spinning that limit is caused to be failed, ensure that the globality of caging bolt, the outer surface of cupular part of screw rod 9 is fixedly mounted There is bolt adjusting block 13, by the way that bolt adjusting block 13 is arranged, the adjustment of caging bolt is carried out convenient for staff, by load-carrying construction It is separated from each other with adjustment structure, is conducive to extend the service life of caging bolt, while facilitating the care and maintenance in later period.
A kind of optional technical solution as the utility model: the top of screw rod 9 is plugged on the inside of universal bearing 15, spiral shell Bar 9 is flexibly connected by universal bearing 15 with bolt head 14, by the way that universal bearing 15 is arranged, is able to drive the spin of bolt head 14 and is supported The tangential force that the caging bolt that disappears generates, to effectively caging bolt be avoided to fall off, while can change screw rod 9 and bolt First 14 angle enables bolt head 14 to be affixed on the medium of different angle, expands use scope.
A kind of optional technical solution as the utility model: the U-shaped shape in the section of rubber sleeve 16, the front of bolt head 14 The positional punch 18 of circumferentially array arrangement is offered, positional punch 18 sequentially passes through rubber sheet gasket 17, bolt head from top to bottom 14 and rubber sleeve 16, the internal whorl of positional punch 18 positioning bolt 19 is installed, pass through setting positional punch 18 and positioning spiral shell Bolt 19 reduces caging bolt and loosens the safety accident for causing equipment damage and all kinds of personnel, it is ensured that safe handling fastens simultaneously It is convenient and efficient, it improves work efficiency.
In conclusion the nonferrous materials manufactures the dedicated caging bolt of sound barrier, it is in a situation of use where, on the one hand logical Setting bull stick 6 is crossed, the performance that locating part 1 can deform is realized, staff, which can according to need, carries out multi-angle deformation, into And guarantee the compactness and fastness of caging bolt connection, on the other hand by setting spring 7, enable to 2 He of left limit piece It is slided up and down between right limit piece 3, can be suitable for limiting different media, enhance the reality of caging bolt The anti-seismic performance of caging bolt is improved, prevents from causing pine due to shaking or shaking secondly by setting damping washer 10 with property It is de-, the stability of caging bolt is improved, furthermore by setting strip 12, coefficient of friction is increased, prevents nut 11 from occurring certainly The phenomenon that rotation, causes limit to be failed, and ensure that the globality of caging bolt, on the one hand by setting bolt adjusting block 13, is convenient for work Make the adjustment that personnel carry out caging bolt, load-carrying construction and adjustment structure are separated from each other, making for caging bolt is conducive to extend With the service life, while facilitating the care and maintenance in later period, on the other hand by setting universal bearing 15, be able to drive bolt head 14 from The tangential force that caging bolt generates is offset in rotation, to effectively caging bolt be avoided to fall off, while can change 9 He of screw rod The angle of bolt head 14 enables bolt head 14 to be affixed on the medium of different angle, expands use scope, secondly by setting Positional punch 18 and positioning bolt 19 reduce caging bolt and loosen the safety accident for causing equipment damage and all kinds of personnel, it is ensured that Safe handling, while fastening convenient and efficient, it improves work efficiency.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of nonferrous materials manufactures the dedicated caging bolt of sound barrier, including locating part (1), it is characterised in that: the limit Position part (1) includes left limit piece (2) and right limit piece (3), and the left limit piece (2) and right limit piece (3) are movably hinged, described The side upper and lower side of left limit piece (2) is fixedly installed with pivoted housing (4), and a middle side part of the right limit piece (3) is fixedly connected Have sleeve (5), is rotatably equipped with bull stick (6) between two pivoted housings (4), the left limit piece (2) and right limit piece (3) Positive Middle face offer limit hole (8), the inside of the limit hole (8) is plugged with screw rod (9), the top of the screw rod (9) End is movably installed with bolt head (14), and the inside of the bolt head (14) is fixedly installed with universal bearing (15), the bolt head (14) outer surface of cupular part is socketed rubber sleeve (16), and the two sides of the bottom of the bolt head (14) are fixedly connected to rubber sheet gasket (17)。
2. a kind of nonferrous materials according to claim 1 manufactures the dedicated caging bolt of sound barrier, it is characterised in that: institute It states sleeve (5) to be slidably socketed in the outer surface of bull stick (6), the two sides of the sleeve (5) are fixedly connected to spring (7), described Spring (7) is socketed in the outer surface of bull stick (6), and the left limit piece (2) is movably hinged by bull stick (6) and right limit piece (3).
3. a kind of nonferrous materials according to claim 1 manufactures the dedicated caging bolt of sound barrier, it is characterised in that: institute It states screw rod (9) and limit hole (8) is equipped with, the basal sliding of the screw rod (9) is socketed with damping washer (10), the damping The basal sliding of washer (10) is connected with nut (11).
4. a kind of nonferrous materials according to claim 1 or 3 manufactures the dedicated caging bolt of sound barrier, feature exists In: the nut (11) is threadably mounted at the outer surface of screw rod (9), and the front of the nut (11) is fixedly installed with circumferentially battle array The strip (12) of arrangement is arranged, the outer surface of cupular part of the screw rod (9) is fixedly installed with bolt adjusting block (13).
5. a kind of nonferrous materials according to claim 1 manufactures the dedicated caging bolt of sound barrier, it is characterised in that: institute The top for stating screw rod (9) is plugged on the inside of universal bearing (15), and the screw rod (9) passes through universal bearing (15) and bolt head (14) it is flexibly connected.
6. a kind of nonferrous materials according to claim 1 manufactures the dedicated caging bolt of sound barrier, it is characterised in that: institute The U-shaped shape in section of rubber sleeve (16) is stated, the front of the bolt head (14) offers the positional punch of circumferentially array arrangement (18), the positional punch (18) sequentially passes through rubber sheet gasket (17), bolt head (14) and rubber sleeve (16) from top to bottom, described The internal whorl of positional punch (18) is equipped with positioning bolt (19).
CN201821243030.5U 2018-08-03 2018-08-03 A kind of nonferrous materials manufacture dedicated caging bolt of sound barrier Expired - Fee Related CN208719124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821243030.5U CN208719124U (en) 2018-08-03 2018-08-03 A kind of nonferrous materials manufacture dedicated caging bolt of sound barrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821243030.5U CN208719124U (en) 2018-08-03 2018-08-03 A kind of nonferrous materials manufacture dedicated caging bolt of sound barrier

Publications (1)

Publication Number Publication Date
CN208719124U true CN208719124U (en) 2019-04-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117307576A (en) * 2023-11-28 2023-12-29 江苏翔宇索具有限公司 Special limit bolt for manufacturing sound barrier by nonferrous metal material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117307576A (en) * 2023-11-28 2023-12-29 江苏翔宇索具有限公司 Special limit bolt for manufacturing sound barrier by nonferrous metal material
CN117307576B (en) * 2023-11-28 2024-03-08 江苏翔宇索具有限公司 Special limit bolt for manufacturing sound barrier by nonferrous metal material

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Granted publication date: 20190409