CN216044796U - Adjustable chain staple bolt - Google Patents
Adjustable chain staple bolt Download PDFInfo
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- CN216044796U CN216044796U CN202121745033.0U CN202121745033U CN216044796U CN 216044796 U CN216044796 U CN 216044796U CN 202121745033 U CN202121745033 U CN 202121745033U CN 216044796 U CN216044796 U CN 216044796U
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- chain
- link
- adjustable
- bending
- type hoop
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Abstract
The utility model discloses an adjustable chain type hoop, which comprises a plurality of chain links, wherein the chain links are sequentially connected to form an annular hoop with an open end part, the adjustable chain type hoop also comprises a plurality of connecting frames, the two sides of each chain link are respectively provided with a through hole for the connecting frames to pass through, the adjacent chain links are detachably connected through the connecting frames, the two ends of each connecting frame are respectively provided with a bending part outwards, and the two ends of each chain link are respectively abutted against the adjacent bending parts; adopt chain structure, increase and decrease chain link quantity that can be nimble can adapt to different pole diameters of embracing, and the outside portion of bending is favorable to the dismantlement of link to conveniently adjust chain link quantity.
Description
Technical Field
The utility model relates to the field of hoops, in particular to an adjustable chain type hoop.
Background
The staple bolt is used for fixing on the shaft tower, will install the antenna additional on the shaft tower, needs the antenna staple bolt of different styles of tower type, external diameter design according to the difference, and during the equipment, the outside of shaft tower is hugged closely to the inboard of staple bolt, leads to the in-process to be difficult to carry out suitable regulation work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable chain type hoop which is strong in universality and can be applied to towers with different diameters.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides an adjustable chain staple bolt, includes a plurality of chain links, and a plurality of chain links connect gradually and form end opening's annular staple bolt, still includes a plurality of link, the both sides of chain link are equipped with the perforation that supplies the link to pass respectively, and are adjacent the connection can be dismantled through the link to the chain link, the both ends of link are outwards equipped with the portion of bending respectively, the both ends of chain link respectively with adjacent the portion butt of bending.
Preferably, the chain link comprises a chain buckle and first connecting plates positioned at two ends of the chain buckle, and the first connecting plates are provided with first through holes corresponding to the through holes one to one.
Preferably, the two ends of the connecting frame are respectively provided with a second connecting sheet in a penetrating manner, one side of the second connecting sheet is abutted against the bending part, and the other side of the second connecting sheet is abutted against the first connecting sheet.
Preferably, the chain buckle comprises a first chain buckle and a second chain buckle detachably connected to the side portion of the first chain buckle, first semicircular grooves are formed in two sides of the first chain buckle respectively, second semicircular grooves are formed in two sides of the second chain buckle respectively, and the first semicircular grooves and the second semicircular grooves are spliced to form a whole-circle through hole.
More preferably, the first fastener is detachably connected with the second fastener through a screw.
Preferably, the end part of the annular hoop is also provided with a locking piece for sealing;
when the annular hoop seals, the retaining member abuts against the bending part of the connecting frame.
Preferably, the retaining member includes the regulation pole, sliding connection has respectively to support the kicking block in the both ends of adjusting the pole, support the inboard butt of kicking block and the portion of bending.
Preferably, the top supporting block is provided with an arc surface at one side close to the bending part, one side of the bending part is provided with an arc rod outwards in a protruding manner, two ends of the arc surface are inwards provided with grooves in one-to-one correspondence with the arc rods, and the arc rods are clamped with the grooves.
Preferably, the middle part of the propping block is provided with a waist-shaped hole for the adjusting rod to pass through.
Preferably, the device also comprises an installation component, the fixed end of the installation component is detachably connected with the bending part, and the free end of the installation component is provided with a plug hole for fixing external auxiliary communication equipment.
More preferably, the fixed end of the mounting assembly is provided with a U-shaped bayonet, and the bent portions at the two ends of the connecting frame are inserted into the bayonet and abut against the two inner side walls of the bayonet.
Preferably, the number of the chain links is n, the number of the connecting frames is n +1, and n is an integer greater than or equal to 1.
The utility model has the beneficial effects that: adopt chain structure, increase and decrease chain link quantity that can be nimble can adapt to different pole diameters of embracing, and the outside portion of bending is favorable to the dismantlement of link to conveniently adjust chain link quantity.
The utility model also comprises the following advantages: 1. the bending part is beneficial to the disassembly and assembly of the installation assembly and can be adjusted according to the number and the position of the actual communication equipment; 2. the locking piece is convenient to control, finely tunes the internal diameter of annular staple bolt through the locking piece, and the staple bolt improves the stability of installation.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an adjustable chain type hoop according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view illustrating an adjustable chain type hoop used in the present invention;
fig. 4 is an enlarged view of fig. 3 at B.
Shown in the figure: 1-an annular hoop, 11-a chain link, 111-a first chain buckle, 112-a second chain buckle, 113-a first semicircular groove, 114-a second semicircular groove, 12-a first connecting sheet, 121-a first through hole and 13-a second connecting sheet;
2-connecting frame, 21-bending part, 211-arc rod;
3-locking piece, 31-adjusting rod, 32-propping block, 321-arc surface, 3211-groove and 322-waist-shaped hole;
4-mounting the assembly, 41-inserting holes;
and 5, pole tower.
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.
Referring to fig. 1-4, in the present embodiment, an adjustable chain hoop includes 10 chain links 11, 10 chain links 11 are sequentially connected to form an annular hoop 1 with an open end, the annular hoop 1 is wound around an outer side wall of a tower 5 (as shown in fig. 3), and further includes 11 connecting frames 2, two sides of each chain link 11 are respectively provided with a through hole for the connecting frame 2 to pass through, the adjacent chain links 11 are detachably connected through the connecting frames 2, two ends of each connecting frame 2 are respectively provided with a bending portion 21 outwards, an included angle of 90 ° is formed between each bending portion 21 and an axis of the tower 5, two ends of each chain link 11 are respectively abutted to the adjacent bending portions 21, and each connecting frame 2 is formed by a plurality of circular pipe bodies sequentially connected. The utility model discloses an adjustable chain type hoop which comprises a plurality of chain links 11, wherein the chain links 11 are sequentially connected to form an annular hoop 1 with an open end, the adjustable chain type hoop further comprises a plurality of connecting frames 2, through holes for the connecting frames 2 to penetrate through are respectively formed in two sides of each chain link 11, the adjacent chain links 11 are detachably connected through the connecting frames 2, bending portions 21 are respectively arranged at two ends of each connecting frame 2 outwards, and two ends of each chain link 11 are respectively abutted to the adjacent bending portions 21.
Referring to fig. 2, in the present embodiment, a notch is formed at one side of the connecting frame 2, the chain link 11 includes a chain buckle and first connecting pieces 12 located at two ends of the chain buckle, and the first connecting pieces 12 are provided with first through holes 121 corresponding to the through holes one to one. In the present invention, the chain link 11 includes a chain buckle and first connecting plates 12 located at two ends of the chain buckle, the first connecting plates 12 are provided with first through holes 121 corresponding to the through holes one by one
In this embodiment, the two ends of the connecting frame 2 are respectively provided with a second connecting sheet 13, one side of the second connecting sheet 13 abuts against the bending portion 21, the other side of the second connecting sheet abuts against the first connecting sheet 12, and the two ends of the first connecting sheet 12 are respectively provided with a second through hole for the connecting frame 2 to pass through. In the utility model, the two ends of the connecting frame 2 are respectively provided with a second connecting sheet 13 in a penetrating way, one side of the second connecting sheet 13 is abutted against the bending part 21, and the other side is abutted against the first connecting sheet 12.
Preferably, the fastener comprises a first fastener 111 and a second fastener 112 detachably connected to a side of the first fastener 111, two sides of the first fastener 111 are respectively provided with a first semicircular groove 113, two sides of the second fastener 112 are respectively provided with a second semicircular groove 114, and the first semicircular groove 113 and the second semicircular groove 114 are spliced to form a full-circle through hole.
In this embodiment, the first fastener 111 is detachably connected to the second fastener 112 through a screw, the first fastener 111 is provided with a third through hole for the screw to pass through, the third through hole is located between the first semicircular grooves 113 on two sides and is perpendicular to an axis of the first semicircular groove 113, and the second fastener 112 is provided with fourth through holes corresponding to the third through holes one to one. In the present invention, the first fastener 111 is detachably connected to the second fastener 112 by a screw.
During assembly, firstly, one end of the second connecting piece 13 is inserted into the notch of the connecting frame 2, the connecting frame 2 sequentially penetrates through the second through holes in the second connecting piece 13, two second connecting pieces 13 penetrate through one connecting frame 2, then the two adjacent connecting frames 2 are fixed together through the first connecting piece 12, finally the two adjacent connecting frames 2 are connected together through the splicing of the first chain buckle 111 and the second chain buckle 112, a screw sequentially penetrates through the third through hole and the fourth through hole, and the end part of the screw is locked by a nut.
Preferably, the end part of the annular hoop 1 is also provided with a locking piece 3 for sealing;
when the annular hoop 1 is sealed, the locking piece 3 is abutted to the bending part 21 of the connecting frame 2.
Preferably, the locking member 3 comprises an adjusting rod 31, two ends of the adjusting rod 31 are respectively connected with an abutting block 32 in a sliding manner, and the abutting blocks 32 abut against the inner side of the bending part 21; in this embodiment, there is the second nut at the both ends of adjusting pole 31 threaded connection respectively, during the use, through twisting the second nut to the inboard of adjusting pole 31, make both ends support to push up and be extruded by the second nut, and slide to the inboard of adjusting pole 31, make the arc surface 321 and the 21 butt of bending that support kicking block 32, thereby accomplish sealing to annular staple bolt 1, still accessible elasticity second nut in addition reaches the interval at the both ends of adjustment annular staple bolt 1, and the suitability is strong.
Referring to fig. 4, preferably, an arc surface 321 is disposed on one side of the abutting block 32 close to the bending portion 21, an arc rod 211 is disposed on one side of the bending portion 21 in an outward protruding manner, grooves 3211 corresponding to the arc rods 211 are inwardly disposed at two ends of the arc surface 321, and the arc rods 211 are clamped with the grooves 3211; the arc surface 321 can increase the contact area between the abutting block 32 and the bending portion 21, so as to improve the friction force, and the arc rod 211 is clamped in the groove 3211, so as to improve the assembly stability.
Preferably, a waist-shaped hole 322 for the adjusting rod 31 to pass through is formed in the middle of the abutting block 32; the accumulated error between the components can be reduced, and the sliding of the abutting block 32 and the rotation of the second nut are facilitated.
Preferably, the device further comprises an installation component 4, the fixed end of the installation component 4 is detachably connected with the bending part 21, and the free end of the installation component 4 is provided with a plug hole 41 for fixing external auxiliary communication equipment.
More preferably, the fixed end of the mounting assembly 4 is provided with a U-shaped bayonet, and the bent portions 21 at the two ends of the connecting frame 2 are inserted into the bayonet and abut against the two inner side walls of the bayonet; the both sides of bayonet socket are equipped with the fifth through-hole respectively, and after the portion of bending 21 inserted the bayonet socket, the screw passed the fifth through-hole of both sides in proper order, and was fixed through the fifth nut to the portion of bending 21 is fixed in the bayonet socket.
In this embodiment, there are 10 links 11, there are 11 links 2, and n is an integer greater than or equal to 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an adjustable chain staple bolt, includes a plurality of chain links, and a plurality of chain links connect gradually and form tip open-ended annular staple bolt, its characterized in that still includes a plurality of link, the both sides of chain link are equipped with the perforation that supplies the link to pass respectively, and are adjacent the connection can be dismantled through the link to the chain link, the both ends of link are outwards equipped with the portion of bending respectively, the both ends of chain link respectively with adjacent the portion butt of bending.
2. The adjustable chain type hoop as claimed in claim 1, wherein the chain link comprises a chain buckle, first connecting plates at two ends of the chain buckle, and the first connecting plates are provided with first through holes corresponding to the through holes one by one.
3. The adjustable chain type hoop according to claim 2, wherein second connecting pieces are respectively arranged at two ends of the connecting frame in a penetrating manner, one side of each second connecting piece abuts against the bent portion, and the other side of each second connecting piece abuts against the first connecting piece.
4. The adjustable chain type hoop according to claim 2, wherein the chain buckle comprises a first chain buckle and a second chain buckle detachably connected to the side of the first chain buckle, a first semicircular groove is formed in each of two sides of the first chain buckle, a second semicircular groove is formed in each of two sides of the second chain buckle, and the first semicircular groove and the second semicircular groove are spliced to form a full-circle through hole.
5. The adjustable chain type hoop as claimed in claim 1, wherein the end of the ring type hoop is further provided with a locking member for sealing;
when the annular hoop seals, the retaining member abuts against the bending part of the connecting frame.
6. The adjustable chain type hoop as claimed in claim 5, wherein the locking member comprises an adjusting rod, two ends of the adjusting rod are respectively connected with an abutting block in a sliding manner, and the abutting blocks are abutted to the inner sides of the bending portions.
7. The adjustable chain type hoop according to claim 6, wherein the abutting block is provided with an arc surface at one side close to the bending portion, an arc rod is arranged at one side of the bending portion in an outward protruding manner, grooves corresponding to the arc rods in a one-to-one manner are formed in two ends of the arc surface inwards, and the arc rods are connected with the grooves in a clamping manner.
8. The adjustable chain type hoop as claimed in claim 6, wherein the middle of the propping block is provided with a waist-shaped hole for the adjusting rod to pass through.
9. The adjustable chain type hoop as claimed in claim 1, further comprising a mounting assembly, wherein a fixed end of the mounting assembly is detachably connected to the bent portion, and a free end of the mounting assembly is provided with a plug hole for fixing an external auxiliary communication device.
10. The adjustable chain type hoop as claimed in claim 1, wherein the number of the chain links is n, the number of the connecting frames is n +1, and n is an integer greater than or equal to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745033.0U CN216044796U (en) | 2021-07-29 | 2021-07-29 | Adjustable chain staple bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745033.0U CN216044796U (en) | 2021-07-29 | 2021-07-29 | Adjustable chain staple bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216044796U true CN216044796U (en) | 2022-03-15 |
Family
ID=80556572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121745033.0U Active CN216044796U (en) | 2021-07-29 | 2021-07-29 | Adjustable chain staple bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216044796U (en) |
-
2021
- 2021-07-29 CN CN202121745033.0U patent/CN216044796U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Room 301, 29 Shuijiao Industrial Road, Lichuan, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Aoxing Technology Co.,Ltd. Address before: 523000 Room 301, 29 Shuijiao Industrial Road, Lichuan, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: DONGGUAN AOXING COMMUNICATION EQUIPMENT CO.,LTD. |