CN214533855U - Be used for consolidating metal fastener - Google Patents
Be used for consolidating metal fastener Download PDFInfo
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- CN214533855U CN214533855U CN202120386322.XU CN202120386322U CN214533855U CN 214533855 U CN214533855 U CN 214533855U CN 202120386322 U CN202120386322 U CN 202120386322U CN 214533855 U CN214533855 U CN 214533855U
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Abstract
The utility model discloses a be used for consolidating metal fastener, including metal staple bolt mechanism and locking mechanism, the one end joint of metal staple bolt mechanism has locking mechanism, behind the junction with metal staple bolt mechanism joint at two articles, can press from both sides tight arc wall with spacing bolt card income first clamp and the second in pressing from both sides tight arc wall and utilize respectively lock nut and the spacing bolt of lower lock nut spiro union. The bottom end of the push-pull rod is connected with the arc pressing block, the arc pressing block is located on the inner side of the first movable arc hoop body, and a plurality of groups of elastic extrusion balls are arranged on the bottom surface of the arc pressing block, so that after the object is reinforced through the fastening hoop structure, the conical block can be pressed downwards, the object below the conical block is contacted and pressed through the arc pressing block, the reinforcing effect of the fastening hoop structure is further improved, and meanwhile, the elastic extrusion balls can also avoid friction or local cracking of the object caused by overlarge pressing force.
Description
Technical Field
The utility model relates to a fastener technical field specifically is a be used for consolidating metal fastener.
Background
The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Thus, one type of fastener that has a national standard is also referred to as a standard fastener, or simply a standard.
Current metal fastener, it is relatively poor to consolidate the effect mostly, can not last to compress tightly just be not convenient for dismantle and the installation reinforced article.
To these problem and challenges that face, the utility model provides a be used for consolidating metal fastener, it has the reinforcement effect better, can last compress tightly and dismantle and advantages such as simple to operate to reinforced article.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for consolidating metal fastener, it has consolidate the effect better, can last to compress tightly and dismantle and advantages such as simple to operate reinforced article to solved traditional metal fastener, it is relatively poor to consolidate mostly, can not last to compress tightly and be not convenient for dismantle and the problem of installation reinforced article.
In order to achieve the above object, the utility model provides a following technical scheme: a fastening device for reinforcing a metal fastener comprises a metal hoop mechanism and a locking mechanism, wherein the locking mechanism is clamped at one end of the metal hoop mechanism, the metal hoop mechanism comprises a pressing component and a fastening hoop structure, the fastening hoop structure is respectively composed of a first movable arc-shaped hoop body, a fixed hoop body and a second movable arc-shaped hoop body, the pressing component is installed on the outer wall of one side of the first movable arc-shaped hoop body, and the locking mechanism is clamped at one end, away from the fixed hoop body, of the first movable arc-shaped hoop body and one end, away from the fixed hoop body, of the second movable arc-shaped hoop body;
the locking mechanism comprises an upper locking nut, a limiting bolt and a lower locking nut, the outer sides of two ends of the limiting bolt are respectively screwed with the upper locking nut and the lower locking nut, and a rotating handle is fixedly arranged on the outer wall of the upper locking nut.
Furthermore, the compressing assembly comprises a push-pull rod, a fixed cylinder and an arc compressing block, the bottom end of the fixed cylinder is fixedly arranged on the outer wall of the first movable arc hoop body, and the push-pull rod is movably arranged in the inner cavity of the fixed cylinder.
Furthermore, a conical block is arranged at the top end of the push-pull rod, and the bottom end of the push-pull rod penetrates through the fixed cylinder and extends into the inner side of the first movable arc hoop body.
Furthermore, the bottom end of the push-pull rod is connected with an arc-shaped pressing block, the arc-shaped pressing block is positioned on the inner side of the first movable arc-shaped hoop body, and a plurality of groups of elastic extrusion spheres are arranged on the bottom surface of the arc-shaped pressing block, and each elastic extrusion sphere is a component made of a nitrile rubber material.
Furthermore, one end of the first movable arc-shaped hoop body, which is far away from the fixed hoop body, is provided with a first installation clamping block, and first clamping arc-shaped grooves are processed on two sides of the inner wall of the first installation clamping block.
Furthermore, the end, far away from the fixed hoop body, of the second movable arc-shaped hoop body is provided with a second installation clamping block, second clamping arc-shaped grooves consistent with the first clamping arc-shaped grooves are machined on two sides of the inner wall of the second installation clamping block, and the bottom end of the limiting bolt sequentially penetrates through the first clamping arc-shaped grooves and the second clamping arc-shaped grooves.
Further, the both ends of the fixed hoop body are movably connected with the first movable arc-shaped hoop body and the second movable arc-shaped hoop body through the hinge pieces, and the inner wall surfaces of the fixed hoop body and the second movable arc-shaped hoop body are also provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of be used for consolidating metal fastener, the bottom of spacing bolt passes first tight arc wall of clamp and the tight arc wall of second clamp in proper order, and the both ends outside of spacing bolt spiro union has last lock nut and lower lock nut respectively, make behind the junction with metal staple bolt mechanism joint two articles, can go into first tight arc wall of clamp and the tight arc wall of second clamp with spacing bolt card and utilize lock nut and lower lock nut spiro union limit bolt respectively in, reach here and lock and consolidate first activity arc hoop body and the second activity arc hoop body, avoid after long-time use, the fastener appears ageing and drops and influences its fixed effect.
2. The utility model provides a pair of be used for consolidating metal fastener, be connected with the arc compact heap in the bottom of push-and-pull rod, the arc compact heap is located the inboard of first activity arc hoop body and is provided with a plurality of groups elasticity extrusion spheroid on its bottom surface for after consolidating the article through fastening staple bolt structure, can press down the toper piece, utilize the arc compact heap contact and compress tightly the article of its below, further improved its reinforcing effect, elasticity extrusion spheroid also avoids the packing force too big to cause the article to appear friction or local fracture simultaneously.
3. The utility model provides a pair of be used for consolidating metal fastener, pass through the first activity arc hoop body of articulated elements swing joint and the second activity arc hoop body at the both ends of the fixed hoop body, and the inner wall surface of the fixed hoop body and the second activity arc hoop body still is provided with anti-skidding line, make when consolidating the article, can utilize the articulated elements to rotate the first activity arc hoop body and the second activity arc hoop body suitable angle according to the diameter size of article earlier, recycle spacing bolt and lock, and when overhauing and changing, only need with spacing bolt take out from the first tight arc wall of clamp and the second tight arc wall of clamp and rotate first activity arc hoop body and the second activity arc hoop body again can, compare with general fastener, also more convenient dismantlement and installation.
Drawings
Fig. 1 is a schematic view of the working state structure of the present invention;
FIG. 2 is a schematic view of the non-operating state structure of the present invention;
fig. 3 is a schematic structural view of the metal hoop mechanism of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;
fig. 5 is a schematic structural diagram of the locking mechanism of the present invention.
In the figure: 1. a metal hoop mechanism; 11. a compression assembly; 111. a push-pull rod; 1111. a conical block; 112. a fixed cylinder; 113. an arc-shaped pressing block; 1131. elastically extruding the ball body; 12. fastening a hoop structure; 121. a first movable arc hoop body; 1211. a first mounting block; 12111. a first clamping arc-shaped groove; 122. a fixed hoop body; 1221. an articulation member; 123. a second movable arc hoop body; 1231. a second mounting block; 12311. a second clamping arc-shaped groove; 124. anti-skid lines; 2. a locking mechanism; 21. locking the nut; 211. turning a handle; 22. a limit bolt; 23. and a lower lock nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a fastening device for reinforcing metal comprises a metal hoop mechanism 1 and a locking mechanism 2, wherein the locking mechanism 2 is fastened at one end of the metal hoop mechanism 1, the metal hoop mechanism 1 comprises a pressing component 11 and a fastening hoop structure 12, the fastening hoop structure 12 is respectively composed of a first movable arc-shaped hoop body 121, a fixed hoop body 122 and a second movable arc-shaped hoop body 123, the pressing component 11 is mounted on the outer wall of one side of the first movable arc-shaped hoop body 121, and the locking mechanism 2 is fastened at one end of the first movable arc-shaped hoop body 121 and one end of the second movable arc-shaped hoop body 123 far away from the fixed hoop body 122; the compressing assembly 11 comprises a push-pull rod 111, a fixed cylinder 112 and an arc compressing block 113, the bottom end of the fixed cylinder 112 is fixedly arranged on the outer wall of the first movable arc hoop body 121, and the push-pull rod 111 is movably arranged in the inner cavity of the fixed cylinder 112; the top end of the push-pull rod 111 is provided with a conical block 1111, and the bottom end of the push-pull rod 111 passes through the fixed cylinder 112 and extends into the inner side of the first movable arc hoop body 121; the bottom end of the push-pull rod 111 is connected with an arc-shaped pressing block 113, the arc-shaped pressing block 113 is positioned at the inner side of the first movable arc-shaped hoop body 121, and a plurality of groups of elastic extrusion spheres 1131 are arranged on the bottom surface of the first movable arc-shaped hoop body, and the elastic extrusion spheres 1131 are members made of a nitrile rubber material; a first mounting clamping block 1211 is arranged at one end of the first movable arc-shaped hoop body 121 far away from the fixed hoop body 122, and first clamping arc-shaped grooves 12111 are processed on two sides of the inner wall of the first mounting clamping block 1211; a second mounting clamping block 1231 is arranged at one end, away from the fixed hoop body 122, of the second movable arc-shaped hoop body 123, second clamping arc-shaped grooves 12311 consistent with the first clamping arc-shaped grooves 12111 are processed at two sides of the inner wall of the second mounting clamping block 1231, and the bottom end of the limiting bolt 22 sequentially penetrates through the first clamping arc-shaped grooves 12111 and the second clamping arc-shaped grooves 12311; the two ends of the fixed hoop body 122 are movably connected with the first movable arc-shaped hoop body 121 and the second movable arc-shaped hoop body 123 through a hinge 1221, and the inner wall surfaces of the fixed hoop body 122 and the second movable arc-shaped hoop body 123 are further provided with anti-skid grains 124.
Referring to fig. 5, a fastening device for reinforcing metal, the fastening mechanism 2 includes an upper fastening nut 21, a limiting bolt 22 and a lower fastening nut 23, the outer sides of the two ends of the limiting bolt 22 are respectively screwed with the upper fastening nut 21 and the lower fastening nut 23, and a rotating handle 211 is fixedly arranged on the outer wall of the upper fastening nut 21.
In summary, the following steps: the utility model provides a be used for consolidating metal fastener, install on the outer wall of one side of first activity arc hoop body 121 and compress tightly subassembly 11, be connected with arc compact heap 113 in the bottom of push-and-pull rod 111, arc compact heap 113 is located the inboard of first activity arc hoop body 121 and is provided with a plurality of groups elasticity on its bottom surface and extrudes spheroid 1131, make after consolidating the article through fastening staple bolt structure 12, can press toper 1111 downwards, utilize arc compact heap 113 contact and compress tightly its below article, further improve its reinforcement effect, elasticity extrusion spheroid 1131 also avoids the packing force too big to cause the article to rub or local fracture simultaneously, pass through articulated elements 1221 swing joint first activity arc hoop body 121 and second activity arc hoop body 123 at the both ends of fixed hoop body 122, and the inner wall surface of second activity arc hoop body 123 still is provided with anti-skidding line 124, when the article is reinforced, the first movable arc hoop body 121 and the second movable arc hoop body 123 can be rotated to a proper angle by the hinge 1221 according to the diameter of the article, and then the limit bolt 22 is used for locking, and when in maintenance and replacement, the limit bolt 22 is only required to be taken out from the first clamping arc groove 12111 and the second clamping arc groove 12311 and then the first movable arc hoop body 121 and the second movable arc hoop body 123 are rotated, compared with a common fastener, the disassembly and the installation are more convenient, in addition, the locking mechanism 2 is clamped at one end of the first movable arc hoop body 121 and the second movable arc hoop body 123 far away from the fixed hoop body 122, the upper locking nut 21 and the lower locking nut 23 are respectively screwed at the outer sides of the two ends of the limit bolt 22, the rotating handle 211 is fixedly arranged on the outer wall of the upper locking nut 21, the bottom end of the limit bolt 22 sequentially passes through the first clamping arc groove 12111 and the second clamping arc groove 12311, after the metal hoop mechanism 1 is clamped at the joint of two objects, the limiting bolt 22 can be clamped into the first clamping arc-shaped groove 12111 and the second clamping arc-shaped groove 12311 and screwed with the limiting bolt 22 by the upper locking nut 21 and the lower locking nut 23 respectively, so that the first movable arc-shaped hoop body 121 and the second movable arc-shaped hoop body 123 can be locked and reinforced, and the phenomenon that the fixing effect of the fastener is influenced due to aging and falling after the fastener is used for a long time is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a be used for consolidating metal fastener, includes metal staple bolt mechanism (1) and locking mechanism (2), the one end joint of metal staple bolt mechanism (1) has locking mechanism (2), its characterized in that: the metal hoop mechanism (1) comprises a pressing component (11) and a fastening hoop structure (12), the fastening hoop structure (12) is respectively composed of a first movable arc-shaped hoop body (121), a fixed hoop body (122) and a second movable arc-shaped hoop body (123), the pressing component (11) is installed on the outer wall of one side of the first movable arc-shaped hoop body (121), and a locking mechanism (2) is clamped at one end, far away from the fixed hoop body (122), of the first movable arc-shaped hoop body (121) and one end, far away from the fixed hoop body (122), of the second movable arc-shaped hoop body (123);
the locking mechanism (2) comprises an upper locking nut (21), a limiting bolt (22) and a lower locking nut (23), the outer sides of two ends of the limiting bolt (22) are respectively in threaded connection with the upper locking nut (21) and the lower locking nut (23), and a rotating handle (211) is fixedly arranged on the outer wall of the upper locking nut (21).
2. A fastener for reinforcing metals, according to claim 1, characterized in that: the pressing assembly (11) comprises a push-pull rod (111), a fixed cylinder (112) and an arc pressing block (113), the bottom end of the fixed cylinder (112) is fixedly arranged on the outer wall of the first movable arc hoop body (121), and the push-pull rod (111) is movably arranged in the inner cavity of the fixed cylinder (112).
3. A fastener for reinforcing metals, according to claim 2, characterized in that: the top end of the push-pull rod (111) is provided with a conical block (1111), and the bottom end of the push-pull rod (111) penetrates through the fixed cylinder (112) and extends into the inner side of the first movable arc hoop body (121).
4. A fastener for reinforcing metals, according to claim 2, characterized in that: the bottom end of the push-pull rod (111) is connected with an arc-shaped pressing block (113), the arc-shaped pressing block (113) is positioned on the inner side of the first movable arc-shaped hoop body (121), a plurality of groups of elastic extrusion spheres (1131) are arranged on the bottom surface of the first movable arc-shaped hoop body, and the elastic extrusion spheres (1131) are members made of nitrile rubber materials.
5. A fastener for reinforcing metals, according to claim 1, characterized in that: one end of the first movable arc hoop body (121) far away from the fixed hoop body (122) is provided with a first installation clamping block (1211), and two sides of the inner wall of the first installation clamping block (1211) are respectively provided with a first clamping arc-shaped groove (12111).
6. A fastener for reinforcing metals, according to claim 1, characterized in that: one end, far away from the fixed hoop body (122), of the second movable arc hoop body (123) is provided with a second mounting clamping block (1231), second clamping arc-shaped grooves (12311) consistent with the first clamping arc-shaped grooves (12111) are machined on two sides of the inner wall of the second mounting clamping block (1231), and the bottom end of the limiting bolt (22) sequentially penetrates through the first clamping arc-shaped grooves (12111) and the second clamping arc-shaped grooves (12311).
7. A fastener for reinforcing metals, according to claim 1, characterized in that: the two ends of the fixed hoop body (122) are movably connected with the first movable arc-shaped hoop body (121) and the second movable arc-shaped hoop body (123) through a hinge piece (1221), and the inner wall surfaces of the fixed hoop body (122) and the second movable arc-shaped hoop body (123) are also provided with anti-skidding lines (124).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386322.XU CN214533855U (en) | 2021-02-23 | 2021-02-23 | Be used for consolidating metal fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386322.XU CN214533855U (en) | 2021-02-23 | 2021-02-23 | Be used for consolidating metal fastener |
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| Publication Number | Publication Date |
|---|---|
| CN214533855U true CN214533855U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120386322.XU Active CN214533855U (en) | 2021-02-23 | 2021-02-23 | Be used for consolidating metal fastener |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007081A (en) * | 2022-07-12 | 2022-09-06 | 德州蓝力生物技术有限公司 | High-precision multistage separation and purification system for collagen peptide |
-
2021
- 2021-02-23 CN CN202120386322.XU patent/CN214533855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007081A (en) * | 2022-07-12 | 2022-09-06 | 德州蓝力生物技术有限公司 | High-precision multistage separation and purification system for collagen peptide |
| CN115007081B (en) * | 2022-07-12 | 2023-11-10 | 德州蓝力生物技术有限公司 | High-precision multistage separation and purification system for collagen peptide |
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