CN203442442U - Holding pole device for communication type hanging piece - Google Patents
Holding pole device for communication type hanging piece Download PDFInfo
- Publication number
- CN203442442U CN203442442U CN201320443677.3U CN201320443677U CN203442442U CN 203442442 U CN203442442 U CN 203442442U CN 201320443677 U CN201320443677 U CN 201320443677U CN 203442442 U CN203442442 U CN 203442442U
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- China
- Prior art keywords
- hoops
- hanging piece
- ear
- holding pole
- pole device
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- 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
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Abstract
The utility model discloses a holding pole device for a communication type hanging piece. The holding pole device comprises a body, wherein the body is composed of two semicircular hoops including a first hoop and a second hoop; tooth-shaped strips or blocks are arranged on inner circular-arc surfaces of the two hoops; the two ends of the two hoops are respectively provided with ear supports which are connected with each other; the ear supports are provided with through holes; a first bolt penetrates into the through holes to connect and fasten the two hoops; the first hoop is further provided with a flange for connecting the hanging piece; the flange is provided with a mounting hole which can be penetrated by a second bolt to connect the hanging piece. According to the holding pole device for the communication type hanging piece, the tooth-shaped strips or blocks are arranged on the inner circular-arc surfaces of the two hoops so that a friction stressing area of the hoops between communication rods is improved; the ear supports at the two ends of the two hoops are connected and fastened with the two hoops by bolts to improve the locking reliability, so that a product which is suspended outdoors can reliably resist wind power more than 17 grades; the communication type hanging piece can be rotated on the device for a plurality of angles to adjust a range of receiving signals.
Description
Technical field
The utility model relates to a kind of communication class suspension member holding pole device, belongs to the Communication Equipment annex of communications industry technical field.
Background technique
At present, if the communication suspension member of electrical type need to be suspended on communication rod, can in mode shown in Fig. 1, hang with holding pole device, after two superimposed connections of L-type support 3 of suspension member 2 use that need are hung, two bolt 1 connection hanging pieces 2 for one side of a L-type support, a side of another piece L-type support is held tightly and is fixed on communication rod 10 with U-shaped ring 9.
L-type support and U-shaped ring are all sheet metal parts, so its structural strength is unreliable, communication suspension member hangs over high-altitude, and wind loading rating is not enough, cannot use in the too high coastal cities of wind-force; In addition due to cannot multi-angle rotary between suspension member and L-type support and communication rod, thereby can not adjust the scope of acknowledge(ment) signal.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of not yielding, wind loading rating is strong, can carry out angular transformation to adjust the communication class suspension member holding pole device of acknowledge(ment) signal scope between suspension member and communication rod.
The technical solution of the utility model is:
A kind of communication class suspension member holding pole device, comprise body, body is two semicircle anchor ears, the first anchor ear and the second anchor ear, the inner arc surface of two anchor ears is provided with profile of tooth bar or profile of tooth piece, and the two ends of two anchor ears are respectively arranged with for interconnective ear and climb, ear is climbed up and is provided with through hole, in through hole, be installed with the first bolt and connect fastening two anchor ears, be also provided with the flange for connection hanging piece on the first anchor ear, flange is provided with and can passes the second bolt with the mounting hole of connection hanging piece.
The material of the first anchor ear and the second anchor ear is die casting aluminium, and surperficial chromic acid is processed.
Beneficial effect: the utility model is provided with profile of tooth bar or profile of tooth piece by the inner arc surface of two anchor ears, improve the friction lifting surface area of anchor ear between communication rod, the ear at the two ends of two anchor ears is climbed, by the first bolt, connect fastening two anchor ears, improve reliable lock degree, thereby guarantee to be suspended on outdoor product, can have reliably anti-17 grades of above wind-force, communication class suspension member can be on device multi-angle rotation, to adjust the scope of acknowledge(ment) signal.
Wind load test mode of the present utility model and specification are as follows.
Test is divided into twice, is respectively positive blowing and side blow.
The experiment specification of side blow is:
Experiment conclusion is: product is each wind tunnel test of three minutes of 30m/s, 40m/s and 50m/s through continuous side direction wind speed, and side direction wind speed 60m/s(17 level wind) after the wind tunnel test of ten minutes, have no deformation of products and the fragment phenomenon that drops.
The experiment specification of positive blowing is:
Experiment conclusion is: product is each wind tunnel test of three minutes of 30m/s, 40m/s and 50m/s through continuous forward wind speed, and forward wind speed 60m/s(17 level wind) after the wind tunnel test of ten minutes, have no deformation of products and the fragment phenomenon that drops.
Accompanying drawing explanation
Fig. 1 is holding pole device deployed condition structural representation of the prior art;
Fig. 2 is deployed condition structural representation of the present utility model.
In figure: 1-bolt, 2-suspension member, 3-L-type support, 4-nut, 5-plain washer, 6-spring washer, 7-profile of tooth bar or profile of tooth piece, 8-ear are climbed, 9-U-shaped ring, 10-communication rod, 12-mounting hole, the 13-the first anchor ear, the 14-the second bolt, the 15-the first bolt, 16-interior external teeth lock washer, the 17-the second anchor ear, 20-through hole, 21-flange.
Embodiment
Below in conjunction with accompanying drawing, particular content of the present utility model is described further.
A kind of communication class suspension member holding pole device, comprise body, body is two semicircle anchor ears, the first anchor ear 13 and the second anchor ear 17, the inner arc surface of two anchor ears is provided with profile of tooth bar or profile of tooth piece 7, the two ends of two anchor ears are respectively arranged with for interconnective ear and climb 8, ear is climbed and on 8, is provided with through hole 20, in through hole 20, be installed with the first bolt 15 and connect fastening two anchor ears, on the first anchor ear 13, be also provided with the flange 21 for connection hanging piece 2, flange 21 is provided with and can passes the second bolt 14 with the mounting hole 12 of connection hanging piece 2.
The material of the first anchor ear 13 and the second anchor ear 17 is die casting aluminium, and surperficial chromic acid is processed.
Installation method is: the first anchor ear 13 and the second anchor ear 17 are climbed to two the first bolt 15-pre-installations of 8 use on communication rod 10 by ear, subsequently the interior external teeth lock washer 16 of correspondence, spring washer 6, plain washer 5 and nut 4 are locked on the first bolt 15 according to this, and with the torsion of 22N.M by nut check; Then use the second bolt 14 that suspension member 2 is connected with the first anchor ear 13 by the flange 21 for connection hanging piece 2 on the first anchor ear 13, and the spring washer 6 of simultaneously screwing on, plain washer 5 and nut 4, but do not tighten; Then regulate the angle of suspension member 2 and the first anchor ear 13-fixture, confirm, after angle the best, with the coupling mechanism force of 22N.M, nut 4 to be tightened.
The utility model by use wide surface of contact and inner arc surface be provided with profile of tooth bar or profile of tooth piece two anchor ears, make to increase skin friction resistance between itself and communication rod and hold cylindrical communication rod tightly, and use the reliable lock of bolt, spring washer, plain washer, interior external teeth lock washer and nut to pay, to solve suspension member when hanging on open air, can resist the typhoon of 17 grades; Before fixing suspension member, the angle forming by adjusting hook on suspension member and the first anchor ear, to regulate the scope of acknowledge(ment) signal, is reliably connected with bolt, spring washer, plain washer and nut mode simultaneously.
The material of anchor ear is die casting aluminium, and surperficial chromic acid is processed, low price.
Connect locking member (bolt, spring washer, plain washer, interior external teeth lock washer and nut) and all use mechanism standard part, be easy to buy low price
Locking mode is that the reliable lock of bolt, spring washer, plain washer, interior external teeth lock washer and nut is paid, and guaranteeing between suspension member and communication rod, between anchor ear and suspension member, forms reliable impacting force.
Claims (2)
1. a communication class suspension member holding pole device, comprise body, it is characterized in that: described body is two semicircle anchor ears, the first anchor ear (13) and the second anchor ear (17), the inner arc surface of two anchor ears is provided with profile of tooth bar or profile of tooth piece (7), the two ends of two anchor ears are respectively arranged with for interconnective ear and climb (8), ear is climbed and on (8), is provided with through hole (20), in through hole (20), be installed with the first bolt (15) and connect fastening two anchor ears, on the first anchor ear (13), be also provided with the flange (21) for connection hanging piece (2), flange (21) is provided with and can passes the second bolt (14) with the mounting hole (12) of connection hanging piece (2).
2. communication class suspension member holding pole device according to claim 1, is characterized in that: the material of described the first anchor ear (13) and the second anchor ear (17) is die casting aluminium, and surperficial chromic acid is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443677.3U CN203442442U (en) | 2013-07-24 | 2013-07-24 | Holding pole device for communication type hanging piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443677.3U CN203442442U (en) | 2013-07-24 | 2013-07-24 | Holding pole device for communication type hanging piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442442U true CN203442442U (en) | 2014-02-19 |
Family
ID=50093497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320443677.3U Expired - Fee Related CN203442442U (en) | 2013-07-24 | 2013-07-24 | Holding pole device for communication type hanging piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398178A (en) * | 2014-11-28 | 2015-03-11 | 吴中区光福华宇钣金厂 | Cross bar and fixing seat |
| CN108730733A (en) * | 2017-04-24 | 2018-11-02 | 国网新疆电力公司塔城供电公司 | Holding pole device and measurement assembly |
| CN114071251A (en) * | 2021-12-06 | 2022-02-18 | 国网江苏省电力有限公司经济技术研究院 | Connecting device for arranging communication base station |
-
2013
- 2013-07-24 CN CN201320443677.3U patent/CN203442442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398178A (en) * | 2014-11-28 | 2015-03-11 | 吴中区光福华宇钣金厂 | Cross bar and fixing seat |
| CN108730733A (en) * | 2017-04-24 | 2018-11-02 | 国网新疆电力公司塔城供电公司 | Holding pole device and measurement assembly |
| CN114071251A (en) * | 2021-12-06 | 2022-02-18 | 国网江苏省电力有限公司经济技术研究院 | Connecting device for arranging communication base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |