CN108331810B - Tower hoop - Google Patents
Tower hoop Download PDFInfo
- Publication number
- CN108331810B CN108331810B CN201711480353.6A CN201711480353A CN108331810B CN 108331810 B CN108331810 B CN 108331810B CN 201711480353 A CN201711480353 A CN 201711480353A CN 108331810 B CN108331810 B CN 108331810B
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- Prior art keywords
- bolt
- section
- base
- hole
- nut
- Prior art date
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003466 welding 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a tower hoop, which comprises a first base, a second base, a clasping belt, a fastening bolt and a fastening nut, wherein the first base is provided with a first hole; the first base is provided with a first fixing structure, the second base is provided with a second fixing structure, the holding belt comprises a first fixing section, a ring belt section and a second fixing section, and the first fixing section, the ring belt section and the second fixing section are of an integrally formed structure; the first bolt penetrates through the first hole and an upper through hole in the first fixing section, and the second bolt penetrates through the second hole and an upper through hole in the second fixing section; the fastening bolt passes through the first base and the second base, the second base is provided with a mounting plate, and the mounting plate is provided with a plurality of connecting holes. The invention has the beneficial effects that: the structure is reasonable, various electric power towers can be effectively held and fixed, the connection is firm, the disassembly and the assembly are facilitated, and the size and shape adaptability is good; the anti-loosening structure and the strengthening structure are provided, and the stability of the whole structure is good in the working process.
Description
Technical Field
The invention belongs to the technical field of electric power construction, and particularly relates to a tower hoop.
Background
In the field of electric power, a hoop is often used on an electric power tower, and the hoop is a member which is made of one material and used for holding or hooping another material and belongs to a fastener. The hoop can be fixed with accessories, structures, equipment and the like needing to be fixed and then clasped on the electric power tower, so that installation, positioning or connection are realized. The existing hoop can realize the functions of positioning, connecting and the like, but can only adapt to a held object with a single size, and has poor adaptability to the shape of the held object.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the tower hoop which is reasonable in structure, can effectively clamp and fix various electric towers, is firm in connection, is beneficial to disassembly and assembly, and has good size and shape adaptability.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tower hoop comprises
The clamping device comprises a first base, a second base, a clamping belt, a fastening bolt and a fastening nut in threaded connection with the fastening bolt;
the first base is provided with a first fixing structure, the first fixing structure comprises a first bolt and a first nut in threaded connection with the first bolt, the first base is provided with a first hole, the second base is provided with a second fixing structure, the second fixing structure comprises a second bolt and a second nut in threaded connection with the second bolt, and the second base is provided with a second hole;
the band is provided with a plurality of upper through holes, the band comprises a first fixing section, a ring belt section and a second fixing section which are sequentially connected, the first fixing section, the ring belt section and the second fixing section are of an integrally formed structure, the number of the upper through holes on the first fixing section is at least 1, the number of the upper through holes on the second fixing section is at least 1, and the number of the upper through holes on the ring belt section is at least 5;
the first bolt penetrates through the first hole and an upper through hole in the first fixing section, the first bolt compresses the first base, the first nut compresses the first fixing section, the second bolt penetrates through the second hole and an upper through hole in the second fixing section, the second bolt compresses the second base, and the second nut compresses the second fixing section;
the fastening bolt penetrates through the first base and the second base, the fastening bolt compresses the first base, the fastening nut compresses the second base, the second base is provided with a mounting plate, and the mounting plate is provided with a plurality of connecting holes.
Preferably, a third fixing structure is arranged on the first base, the third fixing structure comprises a third bolt and a third nut in threaded connection with the third bolt, a third hole is formed in the first base, a fourth fixing structure is arranged on the second base, the fourth fixing structure comprises a fourth bolt and a fourth nut in threaded connection with the fourth bolt, a fourth hole is formed in the second base, a plurality of lower through holes in one-to-one correspondence with the upper through holes are formed in the tightening belt, the lower through holes are located right below the corresponding upper through holes, the third bolt penetrates through the third hole and one lower through hole in the first fixing section, the third bolt tightly presses the first base, the third nut tightly presses the first fixing section, the fourth bolt penetrates through the fourth hole and one lower upper through hole in the second fixing section, the fourth bolt tightly presses the second base, and the fourth nut tightly presses the second fixing section.
Preferably, the axes of the upper through holes are horizontal, all the axes of the upper through holes are in the same horizontal plane, the axes of the lower through holes are horizontal, and all the axes of the lower through holes are in the same horizontal plane.
Preferably, the fastening bolt presses the first base through a gasket, the fastening nut presses the second base through a gasket, the first nut presses the first fixing section through a gasket, and the second nut presses the second fixing section through a gasket.
Preferably, the third nut presses the first fixing section through a gasket, and the fourth nut presses the second fixing section through a gasket.
Preferably, the clasping belt is made of stainless steel or iron or steel or aluminum.
Preferably, the clasping belt further comprises a first covering section and a second covering section, the first fixing section, the girdle section, the second fixing section and the second covering section are sequentially connected, the first covering section, the first fixing section, the girdle section, the second fixing section and the second covering section are of an integrally formed structure, the first covering section is in contact with the first bolt and the third bolt, and the second covering section is in contact with the second bolt and the fourth bolt.
Preferably, in the first bolt axial direction: the first covering section, the first fixing section, the first hole and the first nut are sequentially arranged, and the projection of the first bolt falls within the projection range of the first covering section; in the second bolt axial direction: the first covering section, the first fixing section, the first hole and the second nut are sequentially arranged, and the projection of the second bolt falls within the projection range of the first covering section; in a third bolt axial direction: the first covering section, the first fixing section, the third hole and the third nut are sequentially arranged, and the projection of the third bolt falls within the projection range of the first covering section; in a fourth bolt axial direction: the first covering section, the first fixing section, the fourth hole and the fourth nut are sequentially arranged, and the projection of the fourth bolt falls within the projection range of the first covering section.
Preferably, the first base is provided with a reinforcing plate, and the second base is provided with a reinforcing plate.
The invention has the beneficial effects that: the structure is reasonable, various electric power towers can be effectively held and fixed, the connection is firm, the disassembly and the assembly are facilitated, and the size and shape adaptability is good; the anti-loosening structure and the strengthening structure are provided, and the stability of the whole structure is good in the working process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a partial structure of the band of the present invention after it has been spread flat.
In the figure: the clamping device comprises a first base 1, a second base 2, a clamping belt 3, a first fixing section 3a, a ring belt section 3b, a second fixing section 3c, a first covering section 3d, a second covering section 3e, an upper through hole 31, a lower through hole 32, a fastening bolt 41, a fastening nut 42, a first bolt 51, a first nut 52, a second bolt 61, a second nut 62, a mounting plate 7 and a gasket 8.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1 to 3, a tower hoop comprises
The clamp comprises a first base 1, a second base 2, a holding belt 3, a fastening bolt 41 and a fastening nut 42 in threaded connection with the fastening bolt;
the first base is provided with a first fixing structure, the first fixing structure comprises a first bolt 51 and a first nut 52 in threaded connection with the first bolt, the first base is provided with a first hole, the second base is provided with a second fixing structure, the second fixing structure comprises a second bolt 61 and a second nut 62 in threaded connection with the second bolt, and the second base is provided with a second hole;
the tightening belt is provided with a plurality of upper through holes 31 and comprises a first fixing section 3a, an annular belt section 3b and a second fixing section 3c which are sequentially connected, the first fixing section, the annular belt section and the second fixing section are of an integrally formed structure, the number of the upper through holes on the first fixing section is at least 1, the number of the upper through holes on the second fixing section is at least 1, and the number of the upper through holes on the annular belt section is at least 5;
the first bolt penetrates through the first hole and an upper through hole in the first fixing section, the first bolt compresses the first base, the first nut compresses the first fixing section, the second bolt penetrates through the second hole and an upper through hole in the second fixing section, the second bolt compresses the second base, and the second nut compresses the second fixing section;
the fastening bolt penetrates through the first base and the second base, the fastening bolt compresses the first base, the fastening nut compresses the second base, the mounting plate 7 is arranged on the second base, and the mounting plate is provided with a plurality of connecting holes.
When the invention is used, the holding belt is a strip-shaped belt which is spread and laid flat at the beginning. According to the size of a tower (or other structures) to be held, the holding belt is bent on site to be bent into three sections (a first fixing section, an annular belt section and a second fixing section), then the tower is held by the annular belt section, the first fixing section is connected with the first base by the aid of the first fixing structure (a first bolt penetrates through a first hole and an upper through hole in the first fixing section, the first bolt compresses the first base, a first nut compresses the first fixing section), and the second fixing section is connected with the second base by the aid of the second fixing structure (a second bolt penetrates through a second hole and an upper through hole in the second fixing section, the second bolt compresses the second base, and a second nut compresses the second fixing section). And finally, connecting the first base with the second base by using a fastening bolt and a fastening bolt nut (the fastening bolt penetrates through the first base and the second base, the fastening bolt compresses the first base, and the fastening nut compresses the second base), so that the holding connection is realized. The mounting plate and the connecting holes on the mounting plate can be used for connecting and welding various accessories, structures, equipment and the like which need to be mounted.
The novel clamp is characterized in that a third fixing structure is arranged on the first base, the third fixing structure comprises a third bolt and a third nut in threaded connection with the third bolt, a third hole is formed in the first base, a fourth fixing structure is arranged on the second base, the fourth fixing structure comprises a fourth bolt and a fourth nut in threaded connection with the fourth bolt, a fourth hole is formed in the second base, a plurality of lower through holes 32 in one-to-one correspondence with the upper through holes are formed in the tightening belt, the lower through holes are located right below the corresponding upper through holes, the third bolt penetrates through the third hole and one lower through hole in the first fixing section, the third bolt compresses the first base, the third nut compresses the first fixing section, the fourth bolt penetrates through one lower upper through hole in the fourth hole and one lower through hole in the second fixing section, the fourth bolt compresses the second base, and the fourth nut compresses the second fixing section. The use and action principle of the third structure is the same as that of the first structure, and the use and action principle of the fourth structure is the same as that of the second structure.
The third bolt is located below the first bolt and the fourth bolt is located below the second bolt.
The upper through hole axes are horizontal, all the upper through hole axes are in the same horizontal plane, the lower through hole axes are horizontal, and all the lower through hole axes are in the same horizontal plane.
The fastening bolt compresses tightly first base through gasket 8, and fastening nut compresses tightly the second base through the gasket, and first nut compresses tightly first fixed segment through the gasket, and the second nut compresses tightly the second fixed segment through the gasket. The third nut compresses tightly first fixed segment through the gasket, and the fourth nut compresses tightly the second fixed segment through the gasket. The gasket can increase area of contact, improves the effect fixed with compressing tightly to can promote overall structure's stability and firm nature.
The clasping belt is made of stainless steel or iron or steel or aluminum. According to different requirements, the holding belt can be made of various metals or alloys. When made of stainless steel, has certain antirust and anticorrosive capacity.
The clasping belt further comprises a first covering section 3d and a second covering section 3e, the first covering section, the first fixing section, the girdle section, the second fixing section and the second covering section are sequentially connected, the first covering section, the first fixing section, the girdle section, the second fixing section and the second covering section are of an integrally formed structure, the first covering section is in contact with the first bolt and the third bolt, and the second covering section is in contact with the second bolt and the fourth bolt. The first covering section can cover the first bolt and the third bolt, so that the attractiveness is improved, the looseness prevention can be realized by using friction force, and the first bolt and the third bolt can be protected; the second cover section can cover the second bolt and the fourth bolt, can improve the aesthetic property, and the usable frictional force is locking again, can also protect second bolt and fourth bolt.
In the first bolt axial direction: the first covering section, the first fixing section, the first hole and the first nut are sequentially arranged, and the projection of the first bolt falls within the projection range of the first covering section; in the second bolt axial direction: the first covering section, the first fixing section, the first hole and the second nut are sequentially arranged, and the projection of the second bolt falls within the projection range of the first covering section; in a third bolt axial direction: the first covering section, the first fixing section, the third hole and the third nut are sequentially arranged, and the projection of the third bolt falls within the projection range of the first covering section; in a fourth bolt axial direction: the first covering section, the first fixing section, the fourth hole and the fourth nut are sequentially arranged, and the projection of the fourth bolt falls within the projection range of the first covering section.
The first base is provided with a reinforcing plate, and the second base is provided with a reinforcing plate. The reinforcing plate can reinforce the strength of the first base and the second base and improve the stability of the whole structure in the working process of the invention.
Claims (6)
1. A tower hoop is characterized by comprising
The clamping device comprises a first base, a second base, a clamping belt, a fastening bolt and a fastening nut in threaded connection with the fastening bolt;
the first base is provided with a first fixing structure, the first fixing structure comprises a first bolt and a first nut in threaded connection with the first bolt, the first base is provided with a first hole, the second base is provided with a second fixing structure, the second fixing structure comprises a second bolt and a second nut in threaded connection with the second bolt, and the second base is provided with a second hole;
the band is provided with a plurality of upper through holes, the band comprises a first fixed section, a ring belt section, a second fixed section, a first covering section and a second covering section, the first fixed section, the ring belt section, the second fixed section and the second covering section are sequentially connected, the first covering section, the first fixed section, the ring belt section, the second fixed section and the second covering section are of an integrally formed structure, the number of the upper through holes on the first fixed section is at least 1, the number of the upper through holes on the second fixed section is at least 1, and the number of the upper through holes on the ring belt section is at least 5;
the first bolt penetrates through the first hole and an upper through hole in the first fixing section, the first bolt compresses the first base, the first nut compresses the first fixing section, the second bolt penetrates through the second hole and an upper through hole in the second fixing section, the second bolt compresses the second base, and the second nut compresses the second fixing section;
the fastening bolt penetrates through the first base and the second base, the fastening bolt tightly presses the first base, the fastening nut tightly presses the second base, the second base is provided with a mounting plate, and the mounting plate is provided with a plurality of connecting holes;
the first base is provided with a third fixing structure, the third fixing structure comprises a third bolt and a third nut in threaded connection with the third bolt, the first base is provided with a third hole, the second base is provided with a fourth fixing structure, the fourth fixing structure comprises a fourth bolt and a fourth nut in threaded connection with the fourth bolt, the second base is provided with a fourth hole, the tightening belt is provided with a plurality of lower through holes in one-to-one correspondence with the upper through holes, the lower through holes are positioned right below the corresponding upper through holes, the third bolt penetrates through the third hole and one lower through hole on the first fixing section, the third bolt compresses the first base, the third nut compresses the first fixing section, the fourth bolt penetrates through the fourth hole and one lower through hole on the second fixing section, the fourth bolt compresses the second base, and the fourth nut compresses the second fixing section;
the first covering section is in contact with the first bolt and the third bolt, and the second covering section is in contact with the second bolt and the fourth bolt;
the first base is provided with a reinforcing plate, and the second base is provided with a reinforcing plate.
2. The tower hoop as claimed in claim 1, wherein the upper through hole axes are horizontal, all the upper through hole axes are in the same horizontal plane, the lower through hole axes are horizontal, and all the lower through hole axes are in the same horizontal plane.
3. The tower hoop as claimed in claim 1, wherein the fastening bolt presses the first base through a first gasket, the fastening nut presses the second base through a second gasket, the first nut presses the first fixing section through a third gasket, and the second nut presses the second fixing section through a fourth gasket.
4. The tower hoop as claimed in claim 1, wherein the third nut presses the first fixing section through a fifth gasket, and the fourth nut presses the second fixing section through a sixth gasket.
5. A tower hoop as claimed in claim 1, 2, 3 or 4, wherein the bands are made of stainless steel, iron or aluminum.
6. The tower hoop as claimed in claim 1,
in the first bolt axial direction: the first covering section, the first fixing section, the first hole and the first nut are sequentially arranged, and the projection of the first bolt falls within the projection range of the first covering section;
in the second bolt axial direction: the second covering section, the second fixing section, the second hole and the second nut are sequentially arranged, and the projection of the second bolt falls within the projection range of the second covering section;
in a third bolt axial direction: the first covering section, the first fixing section, the third hole and the third nut are sequentially arranged, and the projection of the third bolt falls within the projection range of the first covering section;
in a fourth bolt axial direction: the second covering section, the second fixing section, the fourth hole and the fourth nut are sequentially arranged, and the projection of the fourth bolt falls within the projection range of the second covering section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480353.6A CN108331810B (en) | 2017-12-29 | 2017-12-29 | Tower hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480353.6A CN108331810B (en) | 2017-12-29 | 2017-12-29 | Tower hoop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108331810A CN108331810A (en) | 2018-07-27 |
| CN108331810B true CN108331810B (en) | 2020-06-05 |
Family
ID=62924630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711480353.6A Active CN108331810B (en) | 2017-12-29 | 2017-12-29 | Tower hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331810B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200382039Y1 (en) * | 2005-02-04 | 2005-04-18 | 노건상 | Connecting band for pipes |
| FR2884563B1 (en) * | 2005-04-13 | 2011-03-18 | Caillau Ets | CLAMPING DEVICE WITH REINFORCED CLAMPING EARS |
| CN201246372Y (en) * | 2008-08-25 | 2009-05-27 | 江苏武进液压启闭机有限公司 | Anchor ear |
| KR20110035161A (en) * | 2009-09-30 | 2011-04-06 | (주)삼일강업 | Hose connector |
| FR2989436B1 (en) * | 2012-04-13 | 2015-02-13 | Caillau Ets | TIGHTENING NECK |
| CN205977930U (en) * | 2016-08-04 | 2017-02-22 | 力帆实业(集团)股份有限公司 | Fastening staple bolt structure |
| CN206274607U (en) * | 2016-12-28 | 2017-06-23 | 国网浙江省电力公司湖州供电公司 | A kind of Novel lightning arrester external leakage shields anchor ear device |
| CN207848110U (en) * | 2017-12-29 | 2018-09-11 | 国网浙江省电力公司衢州供电公司 | Shaft tower anchor ear |
-
2017
- 2017-12-29 CN CN201711480353.6A patent/CN108331810B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108331810A (en) | 2018-07-27 |
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