CN211502242U - Communication hoop - Google Patents
Communication hoop Download PDFInfo
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- CN211502242U CN211502242U CN201921860180.5U CN201921860180U CN211502242U CN 211502242 U CN211502242 U CN 211502242U CN 201921860180 U CN201921860180 U CN 201921860180U CN 211502242 U CN211502242 U CN 211502242U
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- hoop
- chain
- screw
- hole
- fixing rod
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Abstract
The utility model discloses a communication staple bolt, aim at overcoming the inconvenient problem of dismouting among the prior art, it includes the extension dead lever, the one end of extension dead lever is provided with the chain clamp, the side of extension dead lever is provided with embraces hoop spare, the chain clamp includes the chain, the both ends of chain articulate respectively has fastening head, all be provided with first bolt and first nut on two fastening heads, rotate first nut, first nut can drive two fastening heads and draw close each other, staple bolt spare includes left staple bolt and right staple bolt, left staple bolt and right staple bolt set up respectively on first screw rod, be connected with the second nut on the first screw rod, rotate the second nut, the second nut can drive left staple bolt and right staple bolt and draw close each other.
Description
Technical Field
The utility model belongs to a connecting elements refers in particular to a communication staple bolt.
Background
During communication transmission, microwaves are obstructed by terrain, and communication equipment is usually built on the top of a high-rise building or a high tower in order to ensure that the signal coverage is far.
With the gradual development of the 5G technology, more and more base stations need to be laid, and in the construction of the existing base stations, various fixtures are generally installed at high positions of a communication tower, a mast and the like due to the gradual miniaturization of communication equipment. The prior patent of the invention in China with the authorization number of CN108352595B discloses a chain clip, wherein chain links of a chain are manufactured by a profile extrusion method and are formed by stretching and cutting, and the cost is greatly reduced.
However, the prior art is not perfect, and when the fixture is used for fixing the communication equipment on a communication tower or a mast, the problems of inconvenient installation and unstable connection still exist.
SUMMERY OF THE UTILITY MODEL
For overcoming the not enough and problem that exists of prior art, the utility model provides a communication staple bolt of easy dismounting, easy operation and firm in connection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a communication hoop comprises an extension fixing rod, wherein a chain clamp is arranged at one end of the extension fixing rod, and a hoop part is arranged on the side surface of the extension fixing rod;
the chain clamp comprises a chain, the chain is fixedly arranged at one end of the extension fixing rod, two ends of the chain are respectively hinged with a fastening head, first through holes are formed in the two fastening heads, a first bolt penetrates through the first through holes of the two fastening heads, a first nut is connected onto the first bolt, and the first nut can drive the two fastening heads to approach each other when rotated;
the staple bolt spare includes left staple bolt and right staple bolt, and the side of extension dead lever sets up first screw rod, and left staple bolt and right staple bolt set up respectively on first screw rod, are connected with the second nut on the first screw rod, rotate the second nut, and the second nut can drive left staple bolt and right staple bolt and draw close each other.
Preferably, the first screw rod is integrally formed on the right hoop, a second through hole is formed in the side face of the extension fixing rod, the first screw rod penetrates through the second through hole, the second nut, the extension fixing rod, the left hoop and the right hoop are sequentially arranged on the first screw rod, the right hoop and the first screw rod can slide along the hole opening direction of the second through hole, a third through hole is formed in the left hoop, and the first screw rod penetrates through the third through hole.
Preferably, the first screw rod is fixedly arranged on the side face of the extension fixing rod, a fourth through hole is formed in the right hoop, the first screw rod penetrates through the fourth through hole, the extension fixing rod, the left hoop, the right hoop and the second nut are sequentially arranged on the first screw rod, the right hoop can slide along the length direction of the first screw rod, a third through hole is formed in the left hoop, and the first screw rod penetrates through the third through hole.
Preferably, the chain comprises at least two chain links, one chain link is fixedly arranged at one end of the extension fixing rod, the two fastening heads are respectively hinged on the chain links at the two ends of the chain, the adjacent chain links are hinged together through the extension piece, and the chain links can rotate on the same plane and are mutually close to or mutually spread.
Preferably, the chain link comprises a side plate, the upper end and the lower end of the side plate are respectively fixedly provided with a transverse plate, and a hollow area is formed between the side plate and the transverse plates at the upper end and the lower end.
Preferably, the chain link is formed by integral punch forming.
Preferably, one end of the extension fixing rod is provided with a jaw, the chain link is matched in the jaw, and the extension fixing rod plays a role in supporting the chain link.
Preferably, the outer side of the chain link is formed with a protrusion, the extension fixing rod is made of a square tube, and the protrusion is inserted into the extension fixing rod.
Preferably, the fastening head and the hoop are located on opposite sides of the elongated securing rod.
Preferably, the outer end of the first through hole is provided with an arc-shaped groove, a rotatable cylinder is arranged in the arc-shaped groove, the cross section of the cylinder is semicircular, a fifth through hole is formed in the cylinder, and the first bolt penetrates through the fifth through holes of the two cylinders.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
(1) when using this communication staple bolt, fastening head and staple bolt spare are located the opposite side of extension dead lever, a workman can hold the chain clamp tightly on the stake in one side of extension dead lever, another workman can install communications facilities on holding the hoop spare at the opposite side of extension dead lever, make things convenient for two workmen to carry out dismouting simultaneously to communication staple bolt and communications facilities in the both sides of extension dead lever, and mutual noninterference, and bolted connection's structure can accomplish the dismouting through the instrument, therefore this communication staple bolt has easy dismounting, the firm advantage of installation.
(2) When using this communication staple bolt, staple bolt spare can be used to install on communication equipment, and the chain presss from both sides and can be used to install on post piles such as communication tower or mast to install communication equipment on post pile arbitrary high position, and the convenient communication equipment and the post pile to certain size within range of fastening of structure of staple bolt spare and chain clamp, consequently this communication staple bolt has application scope extensively, firm in connection's advantage.
(3) In this communication staple bolt, the chain link includes the curb plate, and the upper and lower both ends of curb plate are fixed respectively and are provided with the diaphragm, and the diaphragm at curb plate and both ends is formed with hollow area, has reduced the material of chain link to when the chain hugs closely on the stake, the diaphragm at upper and lower both ends supports tightly on the stake, avoids the chain to take place the side and shakes, has further improved the fastness of chain connection on the stake.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is one of the schematic explosion structures of embodiment 1 of the present invention;
fig. 3 is a second schematic diagram of the explosion structure of embodiment 1 of the present invention;
fig. 4 is a schematic structural view of embodiment 2 of the present invention;
fig. 5 is one of the schematic explosion structures of embodiment 2 of the present invention;
fig. 6 is a second schematic diagram of the explosion structure of embodiment 2 of the present invention;
in the figure: 1-extension fixing rod, 2-chain clamp, 3-hoop part, 11-second through hole, 12-jaw, 21-chain link, 22-extension piece, 23-fastening head, 24-column, 25-first bolt, 26-first nut, 31-left hoop, 32-right hoop, 33-first screw, 34-second nut, 211-side plate, 212-transverse plate, 213-bulge, 231-first through hole, 232-arc groove, 241-fifth through hole, 311-third through hole, 312-arc wall and 321-fourth through hole.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6, a communication hoop includes an extension fixing rod 1, a hoop member 3 is disposed on a side surface of the extension fixing rod 1, a chain clamp 2 is disposed at one end of the extension fixing rod 1, the hoop member 3 can be used for being mounted on a communication device, and the chain clamp 2 can be used for being mounted on a post such as a communication tower or a mast.
The hoop part 3 comprises a left hoop 31 and a right hoop 32, a first screw 33 is arranged on the side face of the extension fixing rod 1, the left hoop 31 and the right hoop 32 are respectively arranged on the first screw 33, a second nut 34 is connected onto the first screw 33, the second nut 34 is rotated, and the second nut 34 can drive the left hoop 31 and the right hoop 32 to mutually approach.
When installing chain clamp 2 on the stake such as communication tower or mast, earlier wrap the chain in the outside of stake, wear to locate first through-hole 231 with first bolt 25 again, connect first nut 26 on first bolt 25 again, rotate first nut 26, two fastening heads 23 draw close each other to the chain is embraced tightly on the stake.
When installing communications facilities on embracing hoop 3, support left staple bolt 31 and right staple bolt 32 respectively in communications facilities's both sides, rotate second nut 34 again, left staple bolt 31 and right staple bolt 32 draw close each other to embrace hoop 3 and hug closely on communications facilities.
When using this communication staple bolt, fastening head 23 and staple bolt spare 3 are located the opposite side of extension dead lever 1, a workman can hold chain clamp 2 tightly on the stake in one side of extension dead lever 1, another workman can install communications facilities on the hoop spare 3 at the opposite side of extension dead lever 1, make things convenient for two workmen to carry out dismouting simultaneously to communication staple bolt and communications facilities in the both sides of extension dead lever 1, and mutual noninterference, therefore this communication staple bolt has easy dismounting, the firm advantage of installation.
The chain includes chain link 21 and extension piece 22, the quantity of chain link 21 is two at least, the one end of extension dead lever 1 is fixed to be set up on a chain link 21, two fastening heads 23 articulate respectively on the chain link 21 at chain both ends, extension piece 22 articulates between adjacent chain link 21, chain link 21 can rotate on the coplanar, and draw close each other or expand each other, it makes chain link 21's turned angle bigger to articulate the structure between adjacent chain link 21 through extension piece 22, the chain can be used for on the stake of bigger diameter scope, the application scope of chain has been enlarged.
The one end of extension dead lever 1 has been seted up and has been kept silent 12, and chain link 21 adaptation is in keeping silent 12, and chain link 21 rethread fastener is fixed on extension dead lever 1, and extension dead lever 1 bears chain link 21, and extension dead lever 1 plays the effect of bearing to chain link 21, avoids the fastener atress to lead to the damaged problem of fastener.
The chain link 21 includes the curb plate 211, and the upper and lower both ends of curb plate 211 are fixed respectively and are provided with the diaphragm 212, and the diaphragm 212 at curb plate 211 and both ends is formed with hollow area, has reduced chain link 21's material to when the chain hugs closely on the stake, the diaphragm 212 at upper and lower both ends supports tightly on the stake, avoids the chain to take place the side and shakes, has further improved the fastness of chain connection on the stake.
The transverse plate 212 and the side plate 211 have certain bending degree, so that the adaptation degree between the chain link 21 and the column pile is improved, and the material consumption of the chain link 21 is further reduced.
The chain link 21 is made by adopting integral punch forming, the side plate 211 and the transverse plate 212 are integrally formed together, and compared with the traditional welding mode, the punching process is simple in process, high in automation degree and high in efficiency.
The outside of chain link 21 is formed with bellying 213, and extension dead lever 1 adopts square pipe to make, and extension dead lever 1 is hollow, and bellying 213 and the inside looks adaptation of extension dead lever 1, bellying 213 insert and establish in extension dead lever 1, have further improved the fastness that chain link 21 and extension dead lever 1 are connected.
Arc-shaped walls 311 are formed on the left hoop 31 and the right hoop 32 respectively, and communication equipment can be clamped between the arc-shaped walls 311 of the left hoop 31 and the arc-shaped walls 311 of the right hoop 32, so that the connection firmness is further improved.
The outer end of the first through hole 231 is provided with an arc-shaped groove 232, the cross section of the arc-shaped groove 232 is a semi-arc, a cylinder 24 is arranged in the arc-shaped groove 232, the cross section of the cylinder 24 is semi-circular, the cylinder 24 is matched with the arc-shaped groove 232, the cylinder 24 can rotate in the arc-shaped groove 232, a fifth through hole 241 is formed in the cylinder 24, and the first bolt 25 penetrates through the fifth through holes 241 of the two cylinders 24.
When the chain clamp 2 is installed on the piles with different sizes, the relative position between the two fastening heads 23 can be changed, the column body 24 can rotate along with the column body, the effect that the fifth through holes 241 on the two column bodies 24 are opposite to each other is achieved, the situation that the position change of the two fastening heads 23 affects the connection of the first bolt 25 and the first nut 26 is avoided, and the connection firmness is further improved.
The first through holes 231 are strip-shaped holes, and the first bolts 25 can move in the first through holes 231, so that the first through holes 231 are prevented from limiting the first bolts 25.
Example 1
As shown in fig. 1 to 3, a specific structure of the hoop member 3 is illustrated, the first screw 33 is integrally formed on the right hoop 32, the second through hole 11 is formed in the side surface of the extension fixing rod 1, the first screw 33 penetrates through the second through hole 11, the second nut 34, the extension fixing rod 1, the left hoop 31 and the right hoop 32 are sequentially arranged on the first screw 33, the second nut 34 is rotated, the integrated member of the right hoop 32 and the first screw 33 can slide along the hole-opening direction of the second through hole 11, the left hoop 31 and the right hoop 32 are close to each other, so that the communication device can be clamped between the left hoop 31 and the right hoop 32, the left hoop 31 is provided with the third through hole 311, and the first screw 33 penetrates through the third through hole 311.
The number of the first screw rods 33 is two, and the second through holes 11 and the third through holes 311 respectively correspond to the first screw rods 33 one by one, so that the stability of the internal structure of the hoop part 3 is further improved.
Example 2
As shown in fig. 4 to 6, another specific structure of the hoop component 3 is illustrated, the first screw 33 is fixedly disposed on the side of the extension fixing rod 1, the first screw 33 can be fixed on the side of the extension fixing rod 1 through a nut, the right hoop 32 is provided with a fourth through hole 321, the first screw 33 is disposed through the fourth through hole 321, the extension fixing rod 1, the left hoop 31, the right hoop 32 and the second nut 34 are sequentially disposed on the first screw 33, the second nut 34 is rotated, the right hoop 32 can slide along the length direction of the first screw 33, the left hoop 31 and the right hoop 32 are close to each other, so that the communication device can be clamped between the left hoop 31 and the right hoop 32, the left hoop 31 is provided with a third through hole 311, and the first screw 33 is disposed through the third through hole 311.
The number of the first screws 33 is two, and the third through holes 311 and the fourth through holes 321 correspond to the first screws 33 one by one, so that the stability of the internal structure of the hoop part 3 is further improved.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The communication hoop is characterized by comprising an extension fixing rod (1), wherein one end of the extension fixing rod (1) is provided with a chain clamp (2), and the side surface of the extension fixing rod (1) is provided with a hoop piece (3);
the chain clamp (2) comprises a chain, the chain is fixedly arranged at one end of the extension fixing rod (1), two ends of the chain are respectively hinged with a fastening head (23), first through holes (231) are formed in the two fastening heads (23), a first bolt (25) penetrates through the first through holes (231) of the two fastening heads (23), a first nut (26) is connected onto the first bolt (25), and the first nut (26) is rotated to drive the two fastening heads (23) to approach each other;
the hooping piece (3) comprises a left hoop (31) and a right hoop (32), a first screw (33) is arranged on the side face of the extension fixing rod (1), the left hoop (31) and the right hoop (32) are respectively arranged on the first screw (33), a second nut (34) is connected onto the first screw (33), the second nut (34) is rotated, and the second nut (34) can drive the left hoop (31) and the right hoop (32) to be drawn close to each other.
2. The communication hoop as claimed in claim 1, wherein the first screw (33) is integrally formed on the right hoop (32), the second through hole (11) is formed in the side surface of the extension fixing rod (1), the first screw (33) penetrates through the second through hole (11), the second nut (34), the extension fixing rod (1), the left hoop (31) and the right hoop (32) are sequentially arranged on the first screw (33), the right hoop (32) and the first screw (33) can slide along the hole opening direction of the second through hole (11), the left hoop (31) is provided with the third through hole (311), and the first screw (33) penetrates through the third through hole (311).
3. The communication hoop as claimed in claim 1, wherein the first screw (33) is fixedly disposed at a side of the extension fixing rod (1), the right hoop (32) is provided with a fourth through hole (321), the first screw (33) is disposed through the fourth through hole (321), the extension fixing rod (1), the left hoop (31), the right hoop (32) and the second nut (34) are sequentially disposed on the first screw (33), the right hoop (32) can slide along a length direction of the first screw (33), the left hoop (31) is provided with a third through hole (311), and the first screw (33) is disposed through the third through hole (311).
4. A communication hoop according to claim 1, wherein the chain comprises at least two chain links (21), one chain link (21) is fixedly arranged at one end of the extension fixing rod (1), two fastening heads (23) are respectively hinged on the chain links (21) at two ends of the chain, adjacent chain links (21) are hinged together through an extension piece (22), and the chain links (21) can rotate on the same plane and can be mutually close to or mutually spread.
5. A communication hoop according to claim 4, wherein the chain link (21) comprises side plates (211), transverse plates (212) are fixedly arranged at the upper end and the lower end of each side plate (211), and hollow areas are formed between the side plates (211) and the transverse plates (212) at the upper end and the lower end.
6. A telecommunications hoop according to claim 5, wherein the chain links (21) are integrally formed by stamping.
7. The communication hoop according to any one of claims 4 to 6, wherein one end of the extension fixing rod (1) is provided with a jaw (12), the chain link (21) is fitted in the jaw (12), and the extension fixing rod (1) supports the chain link (21).
8. A communication ear according to any of claims 4 to 6, characterised in that the outside of the chain links (21) is formed with protrusions (213), the extension fixing bars (1) are made of square tubes, and the protrusions (213) are inserted into the extension fixing bars (1).
9. A communication ear according to claim 1, characterised in that the fastening heads (23) and the hoop members (3) are located on opposite sides of the elongated securing bars (1).
10. The communication hoop according to claim 1, wherein an arc-shaped groove (232) is formed in an outer end of the first through hole (231), a rotatable cylinder (24) is arranged in the arc-shaped groove (232), the cross section of the cylinder (24) is semicircular, a fifth through hole (241) is formed in the cylinder (24), and the first bolt (25) penetrates through the fifth through holes (241) of the two cylinders (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860180.5U CN211502242U (en) | 2019-10-31 | 2019-10-31 | Communication hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860180.5U CN211502242U (en) | 2019-10-31 | 2019-10-31 | Communication hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211502242U true CN211502242U (en) | 2020-09-15 |
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ID=72408190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921860180.5U Active CN211502242U (en) | 2019-10-31 | 2019-10-31 | Communication hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211502242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445895A (en) * | 2021-07-02 | 2021-09-28 | 贵州电网有限责任公司 | Electric pole climbing device capable of working in hot-line mode |
| CN114059754A (en) * | 2021-11-16 | 2022-02-18 | 国网河北省电力有限公司沧州供电分公司 | Power equipment carrying platform for power grid infrastructure construction |
-
2019
- 2019-10-31 CN CN201921860180.5U patent/CN211502242U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445895A (en) * | 2021-07-02 | 2021-09-28 | 贵州电网有限责任公司 | Electric pole climbing device capable of working in hot-line mode |
| CN114059754A (en) * | 2021-11-16 | 2022-02-18 | 国网河北省电力有限公司沧州供电分公司 | Power equipment carrying platform for power grid infrastructure construction |
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