CN108953316B - Fixing hoop for composite material tower - Google Patents
Fixing hoop for composite material tower Download PDFInfo
- Publication number
- CN108953316B CN108953316B CN201810704204.1A CN201810704204A CN108953316B CN 108953316 B CN108953316 B CN 108953316B CN 201810704204 A CN201810704204 A CN 201810704204A CN 108953316 B CN108953316 B CN 108953316B
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- Prior art keywords
- hoop
- arc
- fixed
- end hoop
- cavity
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- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 15
- 239000004576 sand Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a fixed hoop for a composite material tower, which comprises a rear-end hoop, a folding and unfolding cavity, an arc-shaped stretching plate, a hinged support and a rotary through cavity, wherein the hinged support is installed on the inner side wall of one end of the rear-end hoop, a front-end hoop is arranged on one side of the rear-end hoop, the rotary through cavity is arranged on the inner side wall of one end, close to the rear-end hoop, of the front-end hoop, extrusion force sensors are fixed on the rear-end hoop and the inner side wall of the front-end hoop on two sides of the arc-shaped fastening plate, the folding and unfolding cavities are arranged at the central positions of the top ends of the rear-end hoop and the front-end hoop, telescopic rods are fixed at two ends inside the folding and unfolding cavities, a processing cavity is fixed at the central position of the outer side wall of the front-end hoop, and. The invention not only improves the firmness of the anchor ear when the anchor ear is fixed, realizes the warning function when the anchor ear is loosened, but also realizes the function of adjusting the contact area between the anchor ear and the tower.
Description
Technical Field
The invention relates to the technical field of composite material towers, in particular to a fixing hoop for a composite material tower.
Background
The hoop is a common connecting part used for fixing components such as a pole tower, a cross arm, a pull rod and the like, and is an indispensable fastener in power line engineering, but in recent years, with the gradual manifestation of the advantages of the composite pole tower and the composite cross arm in application technology, the composite pole tower becomes an ideal substitute for the traditional pole tower product, for example, the traditional hoop connecting mode is adopted to connect and fix the composite material components such as the composite pole tower, the composite cross arm, the composite pull rod and the like, under the condition of wire installation or wire breakage, the hoop is easy to generate relative displacement and deflection, so that the electrical structure design is changed, the discharge gap is changed, the electrical safety distance is correspondingly changed, the safe operation of a power transmission line is greatly threatened, a plurality of hoops are not provided with the warning function of looseness in the using process, even some hoops cannot realize the function of adjusting the contact area in the using process, thereby affecting the safety of the use of the hoop.
Disclosure of Invention
The invention aims to provide a fixing hoop for a composite material tower, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed hoop for a composite material tower comprises a rear-end hoop, a folding and unfolding cavity, an arc stretching plate, a hinged support and a rotary through cavity, wherein the hinged support is installed on the inner side wall of one end of the rear-end hoop, which is far away from the hinged support, is in threaded connection with a locking screw, one side of the rear-end hoop is provided with a front-end hoop, one end of the locking screw penetrates through the rear-end hoop and is in threaded connection with the front-end hoop, the inner side wall of the front-end hoop, which is close to the end of the rear-end hoop, is provided with the rotary through cavity, one end of the hinged support, which is far away from the rear-end hoop, is hinged with the inner side wall of the rotary through cavity, equally-spaced locking springs are fixed on the inner side walls of the rear-end hoop and the front-end hoop, arc fastening plates are fixed at the ends, which are far away from the rear-end hoop and the inner side wall of the front-end hoop, the utility model discloses a storage battery, including rear end staple bolt, front end staple bolt, telescopic link, front end staple bolt, and the central point on rear end staple bolt and front end staple bolt top puts the department and all is equipped with and receive and releases the chamber, receive and releases the both ends of intracavity portion and all is fixed with the telescopic link, the central point that receives and releases intracavity portion puts the department and is equipped with the arc and stretches the panel, and the arc stretches the bottom of panel and the output fixed connection of telescopic link, the central point of front end staple bolt lateral wall puts the department and is fixed with the process chamber, and the singlechip is installed to the one end of process chamber inside, and the input of singlechip and extrusion force sensor's output electric connection, the output of singlechip and the output electric connection of telescopic.
Preferably, the two side walls of the retractable cavity are provided with equidistant limiting convex strips, and the two outer side walls of the arc-shaped retractable plate are provided with limiting sink grooves matched with the limiting convex strips.
Preferably, the central position department of arc-shaped fastening plate inside wall all is fixed with anti-skidding thread tooth.
Preferably, the cross section of the extrusion force sensor is arc-shaped.
Preferably, the front end staple bolt surface of process chamber both sides all is fixed with the alarm, and the input of alarm and the output electric connection of singlechip.
Compared with the prior art, the invention has the beneficial effects that: the fixed hoop for the composite material tower realizes the warning function when the hoop is loosened by installing a singlechip at one end inside a treatment cavity, fixing extrusion force sensors on the rear end hoops and the inner side wall of the front end hoop at two sides of an arc-shaped fastening plate and fixing alarms on the surface of the front end hoops at two sides of the treatment cavity, thereby improving the safety when the hoop is used, realizes the function of adjusting the contact area between the hoop and the tower by fixing telescopic rods at two ends inside a retractable cavity, arranging an arc-shaped extension plate at the central position inside the retractable cavity, arranging limiting convex strips on two side walls inside the retractable cavity, arranging limiting sunken grooves on two outer side walls of the arc-shaped extension plate, thereby improving the use range of the hoop, and simultaneously fixing a locking spring on the inner side walls of the rear end hoop and the front end hoop, wherein the locking spring is far away from one end of the rear end hoop and the inner side wall of the front end hoop to fix the arc-shaped fastening plate, the anti-slip thread teeth are fixed at the central position of the inner side wall of the arc-shaped fastening plate, so that the slipping phenomenon of the hoop during fixing is avoided, and the firmness of the hoop during fixing is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a partially enlarged view of the present invention.
In the figure: 1. a rear end hoop; 2. a retraction cavity; 3. an arc-shaped extension plate; 4. limiting convex strips; 5. an arc-shaped fastening plate; 6. an extrusion force sensor; 7. locking the screw rod; 8. a front hoop; 9. an alarm; 10. a treatment chamber; 11. anti-skid pattern teeth; 12. a telescopic rod; 13. a hinged strut; 14. a locking spring; 15. rotating the through cavity; 16. a single chip microcomputer; 17. and (4) a storage battery.
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. 1-3, an embodiment of the present invention is shown: a fixed hoop for a composite material tower comprises a rear end hoop 1, a folding and unfolding cavity 2, an arc-shaped stretching plate 3, a hinged support column 13 and a rotary through cavity 15, wherein the inner side wall of one end of the rear end hoop 1 is provided with the hinged support column 13, one end of the rear end hoop 1, which is far away from the hinged support column 13, is in threaded connection with a locking screw 7, one side of the rear end hoop 1 is provided with a front end hoop 8, one end of the locking screw 7 penetrates through the rear end hoop 1 and is in threaded connection with the front end hoop 8, the inner side wall of the front end hoop 8, which is close to one end of the rear end hoop 1, is provided with the rotary through cavity 15, one end of the hinged support column 13, which is far away from the rear end hoop 1, is hinged with the inner side wall of the rotary through cavity 15, the inner side walls of the rear end hoop 1 and the front end hoop 8 are both fixedly provided with equally-spaced locking springs 14, one ends of the locking springs 14, which are far away from, the central position of the inner side wall of the arc-shaped fastening plate 5 is both fixed with anti-skid thread teeth 11 for anti-skid work, the inner side walls of a rear end hoop 1 and a front end hoop 8 at both sides of the arc-shaped fastening plate 5 are both fixed with extrusion force sensors 6, the type of the extrusion force sensors 6 can be FR-D6, the cross section of the extrusion force sensors 6 is arc-shaped, which is convenient for detection work, the central position of the top ends of the rear end hoop 1 and the front end hoop 8 is both provided with a retraction cavity 2, both ends inside the retraction cavity 2 are both fixed with telescopic rods 12, the central position inside the retraction cavity 2 is provided with an arc-shaped extension plate 3, the bottom end of the arc-shaped extension plate 3 is fixedly connected with the output end of the telescopic rods 12, both side walls inside the retraction cavity 2 are both provided with spacing convex strips 4 at equal intervals, and both outer side walls of the arc-shaped extension plate 3 are provided with spacing concave grooves mutually matched with, the central point of 8 lateral walls of front end staple bolts puts the department and is fixed with treatment chamber 10, singlechip 16 is installed to the inside one end of treatment chamber 10, this singlechip 16's model can be SH69P25, and singlechip 16's input and extrusion force sensor 6's output electric connection, singlechip 16's output and telescopic link 12's output electric connection, the treatment chamber 10 internally mounted of singlechip 16 one side has battery 17, and battery 17's input and telescopic link 12's output electric connection, the front end staple bolts 8 surface of treatment chamber 10 both sides all is fixed with alarm 9, this alarm 9's model can be FU-001 JS, and alarm 9's input and singlechip 16's output electric connection, be used for alarm work.
The working principle is as follows: when the fixed hoop is used, firstly, the locking spring 14 is pushed to be far away from the arc fastening plate 5 at one end of the inner side wall of the rear-end hoop 1 and the front-end hoop 8 to be clamped through the elastic force action of the locking spring 14 on the inner side wall of the rear-end hoop 1 and the front-end hoop 8, the anti-slip sliding is prevented through the anti-slip thread 11 at the central position of the inner side wall of the arc fastening plate 5 in the clamping process, then the work of the telescopic rod 12 in the retraction cavity 2 at the top ends of the rear-end hoop 1 and the front-end hoop 8 is controlled through the singlechip 16, the arc stretching plate 3 at the central position in the retraction cavity 2 is pushed, the limiting convex strips 4 on the two side walls in the retraction cavity 2 and the limiting concave grooves on the two outer side walls of the arc stretching plate 3 are matched with each other to move so as to increase the contact area of the hoop and a tower, and finally, the extrusion force of the hoop is detected through the extrusion force sensors 6 on the rear, if the extrusion force is smaller, the hoop and the tower become loose, the extrusion force sensor 6 transmits signals to the inside of the single chip microcomputer 16 in the processing cavity 10, and the single chip microcomputer 16 controls the alarms 9 on the surfaces of the hoops 8 at the front ends of the two sides of the processing cavity 10 to give alarm instructions, so that the use work of fixing the hoops is completed.
It will be evident to those skilled in the art that the invention 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 invention 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 (5)
1. The utility model provides a combined material is fixed staple bolt for shaft tower, includes the rear end staple bolt, receive and releases chamber, arc and stretch out panel, articulated pillar and rotatory logical chamber, its characterized in that: the inner side wall of one end of the rear-end hoop is provided with a hinged support, one end of the rear-end hoop, which is far away from the hinged support, is in threaded connection with a locking screw, one side of the rear-end hoop is provided with a front-end hoop, one end of the locking screw penetrates through the rear-end hoop and is in threaded connection with the front-end hoop, the inner side wall of the front-end hoop, which is close to one end of the rear-end hoop, is provided with a rotary through cavity, one end of the hinged support, which is far away from the rear-end hoop, is hinged with the inner side wall of the rotary through cavity, the inner side walls of the rear-end hoop and the front-end hoop are both fixed with equally-spaced locking springs, one ends of the locking springs, which are far away from the inner side walls of the rear-end hoop and the front-end hoop, are both fixed with an arc-shaped fastening plate, the rear-end hoops and the inner side walls of the arc-, receive and release both ends of intracavity portion and all be fixed with the telescopic link, the central point that receives and releases intracavity portion puts the department and is equipped with the arc and stretches the panel, and the arc stretches the bottom of panel and the output fixed connection of telescopic link, the central point of front end staple bolt lateral wall puts the department and is fixed with the treatment chamber, and the singlechip is installed to the one end of treatment intracavity portion, and the input of singlechip and extrusion force sensor's output electric connection, the output of singlechip and the output electric connection of telescopic link, the treatment chamber internally mounted of singlechip one side has the battery, and the input of battery and the output electric connection of telescopic link.
2. The fixing hoop for the composite material tower as claimed in claim 1, is characterized in that: the both sides wall that receive and releases the intracavity portion all is equipped with equidistant spacing sand grip, and is equipped with the spacing heavy groove of mutually supporting with spacing sand grip on two lateral walls of arc extension board.
3. The fixing hoop for the composite material tower as claimed in claim 1, is characterized in that: the central point department of arc mounting plate inside wall all is fixed with anti-skidding thread tooth.
4. The fixing hoop for the composite material tower as claimed in claim 1, is characterized in that: the section of the extrusion force sensor is arc-shaped.
5. The fixing hoop for the composite material tower as claimed in claim 1, is characterized in that: the front end staple bolt surface of treatment chamber both sides all is fixed with the alarm, and the input of alarm and the output electric connection of singlechip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704204.1A CN108953316B (en) | 2018-07-02 | 2018-07-02 | Fixing hoop for composite material tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704204.1A CN108953316B (en) | 2018-07-02 | 2018-07-02 | Fixing hoop for composite material tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108953316A CN108953316A (en) | 2018-12-07 |
| CN108953316B true CN108953316B (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704204.1A Active CN108953316B (en) | 2018-07-02 | 2018-07-02 | Fixing hoop for composite material tower |
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| Country | Link |
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| CN (1) | CN108953316B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930896A (en) * | 2019-04-12 | 2019-06-25 | 合肥海银杆塔有限公司 | A kind of connecting flange of electric force pole tower and attaching method thereof |
| CN110939232A (en) * | 2019-12-25 | 2020-03-31 | 华南理工大学 | Novel wood structure column base joint reinforcing structure and construction method thereof |
| CN113006581A (en) * | 2021-02-25 | 2021-06-22 | 合肥正特机械有限公司 | Adjustable fixing hoop for pole tower |
| CN113545279A (en) * | 2021-07-21 | 2021-10-26 | 福建佳园生态建设有限公司 | Meteorological big data monitoring device for intelligent irrigation system |
| CN113982230B (en) * | 2021-09-30 | 2023-03-14 | 国网冀北电力有限公司秦皇岛供电公司 | Live-line construction work platform |
| CN114575652A (en) * | 2021-11-15 | 2022-06-03 | 浙江德宝通讯科技股份有限公司 | But dilatation formula shaft tower |
| CN116122655B (en) * | 2023-04-17 | 2023-06-23 | 黑龙江港岛科技有限公司 | Electric power stay wire fitting |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014004748A1 (en) * | 2014-04-02 | 2015-10-08 | Edgar Kober | Structure-borne sound damping system |
| KR20170114102A (en) * | 2016-04-04 | 2017-10-13 | 주식회사 나라텍 | Clamp for assembling fences |
| CN205713411U (en) * | 2016-04-27 | 2016-11-23 | 国网山东省电力公司招远市供电公司 | A kind of positive lever apparatus adjusting electric pole and cross-arm direction |
| CN205592505U (en) * | 2016-05-13 | 2016-09-21 | 徐燚超 | Staple bolt is carried to bulky tubular product antidetonation |
| CN207073504U (en) * | 2017-08-21 | 2018-03-06 | 新昌县七星街道嘉星广告设计工作室 | Decoration fixture |
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2018
- 2018-07-02 CN CN201810704204.1A patent/CN108953316B/en active Active
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| Publication number | Publication date |
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| CN108953316A (en) | 2018-12-07 |
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