CN106402496B - Electric power line pole tower ventilation duct clamp device - Google Patents
Electric power line pole tower ventilation duct clamp device Download PDFInfo
- Publication number
- CN106402496B CN106402496B CN201610868731.7A CN201610868731A CN106402496B CN 106402496 B CN106402496 B CN 106402496B CN 201610868731 A CN201610868731 A CN 201610868731A CN 106402496 B CN106402496 B CN 106402496B
- Authority
- CN
- China
- Prior art keywords
- ventilation duct
- stabilizer blade
- hole
- angle steel
- anchor ear
- 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
- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 239000003381 stabilizer Substances 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
- F16L3/04—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing and pressing it against a wall or other support
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to a kind of ventilation duct clamp devices, and in particular to electric power line pole tower ventilation duct clamp device；The technical problem to be solved is that provide the shaft tower ventilation duct clamp device that a kind of structure is simple, easy for installation；The technical solution of use are as follows: electric power line pole tower ventilation duct clamp device, including a pair of of riveting component and a fastening piece, the riveting component is U-shaped elbow, and one is long and the other is short for two stabilizer blades of the U-shaped elbow, short stabilizer blade is rivet clasp stabilizer blade, and the length of the rivet clasp stabilizer blade is greater than the width of shaft tower angle steel；The tail end of long foot is provided with lower fixed hole；The thickness of spacing and angle steel between long foot and short stabilizer blade is adapted；The fastening piece is U-shaped anchor ear, is provided with fixation hole at two stabilizer blade tail ends of the U-shaped anchor ear.
Description
Technical field
The present invention relates to a kind of ventilation duct clamp devices, and in particular to electric power line pole tower ventilation duct clamp device.
Background technique
Currently, common ventilation duct clamp device is made of U-shaped anchor ear, bolt and nut, since angle steel tower structure is special
And it is higher away from ground, which installs and uses difficulty on angle steel tower.Although also contributing in the prior art
Some clamp devices, such as left and right half hoop fastening form, but there are still needing multiple groups component assembling to use, structure is complicated
And it is at high cost, install and use cumbersome, the technological deficiencies such as high altitude operation is inconvenient, and working performance is undesirable.Authorization Notice No. is
The ventilation duct clamp device of the diagonal head tower of the patent " communication base station angle steel tower ventilation duct clamp device " of CN203273014U into
It has gone improvement, but has still remained the problem of nut precession inconvenience.And the clamp device of the technology is not consolidated with angle steel
Determine clamping structure, it is long using the time, U-shaped card mouth and be bolted loosening, the wind-force the effects of under, it is easy to cause ventilation duct
Deflection.
Summary of the invention
Overcome the deficiencies in the prior art of the present invention, the technical problem to be solved is that providing, a kind of structure is simple, installs
Convenient shaft tower ventilation duct clamp device.
In order to solve the above technical problems, the technical scheme adopted by the invention is as follows: electric power line pole tower ventilation duct fastening dress
It sets, including a pair of of riveting component and a fastening piece, the riveting component is U-shaped elbow, two stabilizer blades one long one of the U-shaped elbow
Short, short stabilizer blade is rivet clasp stabilizer blade, and the length of the rivet clasp stabilizer blade is greater than the width of shaft tower angle steel；The tail end of long foot is arranged
There is lower fixed hole；The thickness of spacing and angle steel between long foot and short stabilizer blade is adapted；The fastening piece is U-shaped anchor ear, institute
It states and is provided with fixation hole at two stabilizer blade tail ends of U-shaped anchor ear；
And in the rivet clasp hole that in a state of use, long foot inserted angle steel vertical plane opens up, two stabilizer blades of U-shaped anchor ear are supported
The firmly outside of angle steel vertical plane, upper fixation hole are aligned with lower fixed hole and are connected by screw bolt and nut, and angle steel vertical plane
Maximum distance on the inside of outside to U-shaped anchor ear is equal to the outer diameter of ventilation duct.
In use, first having to the corresponding aperture of the angle steel on shaft tower, the long foot of two riveting components is inserted into across aperture,
Then U-shaped anchor ear is inserted into the length stabilizer blade of U-shaped elbow and the slot of angle steel side formation (it is preferred, it can also be before long foot
Pit is arranged in the corresponding lower end surface in U-shaped anchor ear position in setting protrusion in face upper surface), anchor ear U-shaped in this way can be in self gravity
The effect of the clamp of effect and slot is lower to keep not falling, and reduces the necessity artificially helped, simplifies bolted difficulty.
Further, difficult to install caused by the Incomplete matching of U-shaped anchor ear and ventilation duct or ventilation duct in order to prevent
The clip problem that tense-lax is not moved, will be fixed in the two stabilizer blades setting of the part of long foot setting lower fixed hole and U-shaped anchor ear
It is that fixation hole opens up platform that hole, which is flattened, and lower fixed hole and upper fixation hole are provided on platform and are long hole, two platforms it
Between be provided with annular gasket and chock, by bolt pass through annular gasket hole by upper lower fixed hole connection after, upper and lower two
The two corners of a plateau depressions dislocation wedge chock, it will be able to guarantee the fastness of installation.
Compared with prior art the invention has the advantages that.
The configuration of the present invention is simple, it is easy for installation will ventilation duct it is fixed up and down after, remaining clip can be completed in a worker
Installation.And it can adapt to anchor ear size by a small margin to misfit with pipe size of divulging information, guarantee the fastness of installation.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is cross-sectional structural schematic diagram of the invention.
Fig. 3 is the partial enlarged view at fixation hole upper in the present invention and lower fixed hole.
In figure: 1 is riveting component, and 2 be rivet clasp stabilizer blade, and 3 be upper fixation hole, and 4 be lower fixed hole, and 5 be fastening piece, and 6 be angle steel,
7 be ventilation duct, and 8 be annular gasket, and 9 be chock.
Specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
It is as shown in Figure 1-Figure 3: electric power line pole tower ventilation duct clamp device, including a pair of of riveting component 1 and a fastening piece
5, the riveting component 1 is U-shaped elbow, and one is long and the other is short for two stabilizer blades of the U-shaped elbow, and short stabilizer blade is rivet clasp stabilizer blade 2, and the riveting
The length of clamped foot 2 is greater than the width of shaft tower angle steel 6；The tail end of long foot is provided with lower fixed hole 4；Long foot and short stabilizer blade
Between spacing and angle steel 6 thickness be adapted；The fastening piece 5 is U-shaped anchor ear, at two stabilizer blade tail ends of the U-shaped anchor ear
It is provided with fixation hole 3；
And in the rivet clasp hole that in a state of use, 6 vertical plane of long foot inserted angle steel opens up, two stabilizer blades of U-shaped anchor ear
The outside of 6 vertical plane of angle steel is resisted, upper fixation hole 3 is aligned with lower fixed hole 4 and connects by screw bolt and nut, and angle steel 6 hangs down
Maximum distance on the inside of the outside faced directly to U-shaped anchor ear is equal to the outer diameter of ventilation duct 7.
The part of the long foot setting lower fixed hole 4 and two stabilizer blades of U-shaped anchor ear are arranged upper fixation hole 3 and flatten to fix
Hole opens up platform, and lower fixed hole 4 and upper fixation hole 3 are provided on platform and are long hole, is provided with ring between two platforms
Shape gasket 8 and chock 9.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Example, within the knowledge of a person skilled in the art, can also make without departing from the purpose of the present invention
Various change out.
Claims (2)
1. electric power line pole tower ventilation duct clamp device, it is characterised in that: including a pair of of riveting component (1) and a fastening piece (5),
The riveting component (1) is U-shaped elbow, and one is long and the other is short for two stabilizer blades of the U-shaped elbow, and short stabilizer blade is rivet clasp stabilizer blade (2), and described
The length of rivet clasp stabilizer blade (2) is greater than the width of shaft tower angle steel (6)；The tail end of long foot is provided with lower fixed hole (4)；Long foot
The thickness of spacing and angle steel (6) between short stabilizer blade is adapted；The fastening piece (5) is U-shaped anchor ear, the U-shaped anchor ear
Fixation hole (3) are provided at two stabilizer blade tail ends；
And in the rivet clasp hole that in a state of use, long foot inserted angle steel (6) vertical plane opens up, two stabilizer blades of U-shaped anchor ear are supported
The firmly outside of angle steel (6) vertical plane, upper fixation hole (3) is aligned with lower fixed hole (4) and is connected by screw bolt and nut, and angle steel
(6) maximum distance on the inside of the outside of vertical plane to U-shaped anchor ear is equal to the outer diameter of ventilation duct (7).
2. electric power line pole tower ventilation duct clamp device according to claim 1, it is characterised in that: the long foot setting
It is that fixation hole opens up platform, lower fixation that the part of lower fixed hole (4) and two stabilizer blades of U-shaped anchor ear, which are arranged upper fixation hole (3) to flatten,
Hole (4) and upper fixation hole (3) are provided on platform and are long hole, be provided between two platforms annular gasket (8) and
Chock (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868731.7A CN106402496B (en) | 2016-09-30 | 2016-09-30 | Electric power line pole tower ventilation duct clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610868731.7A CN106402496B (en) | 2016-09-30 | 2016-09-30 | Electric power line pole tower ventilation duct clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106402496A CN106402496A (en) | 2017-02-15 |
| CN106402496B true CN106402496B (en) | 2019-01-11 |
Family
ID=59228208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610868731.7A Active CN106402496B (en) | 2016-09-30 | 2016-09-30 | Electric power line pole tower ventilation duct clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402496B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2809156B1 (en) * | 2000-05-19 | 2003-01-24 | Tolmega | FOLDABLE / FOLDABLE TYPE CABLE LADDER WITH LOCKING MEANS IN THE FOLDED AND / OR FOLDED POSITION |
| US8353486B2 (en) * | 2008-01-21 | 2013-01-15 | Erico International Corporation | Lateral seismic brace |
| CN201866416U (en) * | 2010-11-11 | 2011-06-15 | 上海新奇五金有限公司 | Base type heat insulation pipe holder structure |
| CN203273014U (en) * | 2013-04-26 | 2013-11-06 | 河北省长途通信传输局 | Communication base station angle steel tower vent pipe fastening device |
| CN104505791A (en) * | 2014-11-24 | 2015-04-08 | 国网河南省电力公司驻马店供电公司 | Power transmission line tower beam anti-bird box |
| CN104715866B (en) * | 2015-03-13 | 2016-10-05 | 国网辽宁省电力有限公司检修分公司 | A kind of using method of salt density insulators suspension arrangement |
| CN206299901U (en) * | 2016-09-30 | 2017-07-04 | 国网山西省电力公司运城供电公司 | A kind of electric power line pole tower ventilation duct fastener |
-
2016
- 2016-09-30 CN CN201610868731.7A patent/CN106402496B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106402496A (en) | 2017-02-15 |
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