CN106871081A - Anchor ear - Google Patents
Anchor ear Download PDFInfo
- Publication number
- CN106871081A CN106871081A CN201510926499.3A CN201510926499A CN106871081A CN 106871081 A CN106871081 A CN 106871081A CN 201510926499 A CN201510926499 A CN 201510926499A CN 106871081 A CN106871081 A CN 106871081A
- Authority
- CN
- China
- Prior art keywords
- bolt
- anchor ear
- shank
- hole
- clamping
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/116—Fixing lighting devices to arms or standards
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention provides a kind of anchor ear, the anchor ear includes embracing lock section, holding piece and installing plate, the installing plate is provided with the first mounting hole, the holding piece includes fixed part, holding section and the adjustment portion of the connection fixed part and the holding section, described armful of lock section includes relative connection end and clamping end, described armful of lock section is through first mounting hole loaded on the installing plate, the connection end is connected with the fixed part, the clamping end makes the lock section of embracing surround holding space with the holding section clamping, the coupling mechanism force of the holding section and the fixed part is adjusted by adjusting adjustment portion, and then realize the size regulation in the holding space.
Description
Technical field
The present invention relates to lighting field, more particularly to a kind of anchor ear for mounted lamp.
Background technology
Current major part need to be using the place of hood type structure mounted lamp, such as petroleum drilling derrick, gas station's steel
Frame ceiling etc., because the steel pipe sizes for setting up light fixture are different, the installation of light fixture and cost-effective for convenience,
Need the hood type structure of fastening size adjustable.But the problem that presently, there are is, most hood type knot
Structure cannot adjust the size that anchor ear can be fastened；If caliber is smaller, need to fill other materials to prevent
Only rock, if caliber is larger, need to realize installing fixed using bolt more long or even cannot install.
This causes that lamp installation is greatly inconvenient.
The content of the invention
Embodiment of the present invention technical problem to be solved is, there is provided a kind of anchor ear of size adjustable.
To achieve these goals, embodiment of the present invention provides following technical scheme：
The present invention provides a kind of anchor ear, and the anchor ear includes embracing lock section, holding piece and installing plate, the installation
Plate is provided with the first mounting hole, and the holding piece includes fixed part, holding section and connects the fixed part and described
The adjustment portion of holding section, described armful of lock section includes relative connection end and clamping end, and described armful of lock section passes through institute
The first mounting hole is stated loaded on the installing plate, the connection end is connected with the fixed part, the clamping end
The lock section of embracing is surrounded holding space with the holding section clamping, the card is adjusted by adjusting adjustment portion
The coupling mechanism force in portion and the fixed part is held, and then realizes the size regulation in the holding space.
Wherein, described armful of lock section is to be bent into two strands by one steel wire or steel wire rope to form, described armful of lock section tool
There is one end of two strands of steel wires or steel wire rope for the connection end, two strands of steel wires of connection or steel wire rope are simultaneously annular in shape
One end is the clamping end.
Wherein, the adjustment portion include a tommyhead bolt, the T-bolt include shank of bolt and with it is described
Shank of bolt it is vertical support bar, the fixed part includes bolt block, and the bolt block center is provided with and the spiral shell
The first screwed hole that tightening latch screw thread coordinates.
Wherein, the bolt block includes fixed bit, and the fixed bit is located at the first screwed hole both sides
Through hole, described armful of lock section is sequentially passed through first mounting hole and the fixed bit by the connection end and is knotted
It is fixed on the fixed bit.
Wherein, the holding section includes connecting plate, supports boss and clamping position, and the boss that supports is located at institute
One end of connecting plate is stated, the boss that supports is provided with the first through hole that may pass through the shank of bolt, the card
Hold position and support the relative other end of boss with described on the connecting plate.
Wherein, the shank of bolt coordinates through the first through hole with the first screwed hole screw thread, makes described
Support bar and be held in described supporting on boss；The clamping position is a snap fit, and the clamping end is annular in shape, institute
Clamping end is stated to be fastened on the clamping position.
Wherein, described armful of lock section is steel band, and steel band one end is connection end, the connection end and the fixed part
It is fixedly connected, the other end is clamping end, the clamping end is provided with spaced the along steel band length direction
Two through holes are some.
Wherein, the adjustment portion include tommyhead bolt, the T-bolt include shank of bolt and with the bolt
Bar it is vertical support bar, the bar that supports is fixedly connected with the fixed part, the fixed part be a semicolumn
Shape sky cylinder, its side wall is provided with the fixing hole for being available for the shank of bolt to stretch out.
Wherein, the shank of bolt other end is provided with nut, and the nut constitutes holding section.
Wherein, the center of the installing plate is provided with recess, and first mounting hole is located at the two of the recess
Side, two outsides of first mounting hole are provided with lamp installation hole.
Anchor ear of the invention, the size in the holding space is adjusted by the holding piece, enables the anchor ear
The pipe of different-diameter is enough fastened, and it is simple to operate.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, below by to be used needed for implementation method
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Mode, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the anchor ear that first embodiment of the invention is provided；
Fig. 2 is the assembling schematic diagram of the holding piece of the anchor ear described in Fig. 1；
Fig. 3 is the structural representation of the anchor ear that second embodiment of the invention is provided；
Fig. 4 is the structural representation for embracing lock section and installing plate of the anchor ear described in Fig. 3.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that is obtained, belong to the scope of protection of the invention.It is appreciated that
, the ordinal determinative used described in following examples of the present invention, first, second, third be only for
Clearly illustrate the distinctiveness term of similar features in the present invention, its arrangement for not representing corresponding feature
Sequentially, or using sequentially.
Refer to Fig. 1, a kind of anchor ear 400 that one embodiment of the invention is provided, for by lamp installation
On the steel pipe in the places such as petroleum drilling derrick, gas station's steel frame ceiling.The anchor ear includes embracing lock section 410, lock
Gripping member 430 and installing plate 470.
Further, described armful of lock section 410 is to be bent into two strands by one steel wire or steel wire rope to form, described
Embrace lock section 410 to have one end of two strands of steel wires or steel wire rope is connection end 412, connects two strands of steel wires or steel wire rope
And one end annular in shape is clamping end 411.
Fig. 2 is referred to, the holding piece 430 includes fixed part, holding section 431 and connects the fixed part
With the adjustment portion of the holding section 431.
In the present embodiment, the adjustment portion includes a tommyhead bolt 433, and the T-bolt 433 is wrapped
Include shank of bolt 4331 and vertical with the shank of bolt 4331 support bar 4332.The fixed part includes bolt
Seat 432, the bolt block 432 distinguishes projection circular arc by the middle part of the two of rectangular blocks apparent surfaces
Projection is constituted.The bolt block 432 includes the first screwed hole 4321 and fixed bit 4322, first screw thread
Hole 4321 is located at the center on the surface in face where two projection arc-shaped convex of connection, first screwed hole
Bolt block 432 described in 4321 insertions.First screwed hole 4321 can match somebody with somebody with the screw thread of the shank of bolt 4331
Close.Located at the two ends of the rectangular blocks, the fixed bit 4322 is described in insertion to the fixed bit 4322
The through hole in face where rectangular blocks projection arc-shaped convex.
Further, the holding section 431 includes clamping position 4311, supports boss 4312 and connects the card
Hold position 4311 and the connecting plate 4313 for supporting boss 4312.The connecting plate 4313 is rectangular slab, institute
It is a snap fit to state clamping position 4311.Clamping position 4311 and support boss 4312 and be convexly equipped in the connecting plate
4313 relative two ends.The snap fit of the clamping position 4311 supports boss 4312 described in.It is described to support
Hold the center of boss 4312 and be provided with the first through hole 4314 that may pass through the shank of bolt 4331.
Further, the installing plate 470 is the rectangular slab that the middle part being stamped and formed out is provided with bending region.Institute
Stating installing plate 470 includes arc-shaped depression portion 471 and the boss positioned at the both sides of recess 471 at its core
472.Two structures of the boss 472 can be such that steel pipe to be fixed is fastened in the recess 471, make tight
Gu it is more firm.The boss 472 is provided with the first mounting hole 473.In the present embodiment, described first install
Hole 473 is made up of four through holes, and four through holes are relative two-by-two, and each two through hole is along the recess 71
Bearing of trend interval is on the boss 472.The plate face in the outside of two boss 472 is provided with light fixture
Mounting hole 474.The lamp installation hole 474 is used for clamping screw or bolt, to fix light fixture.
Further, the shank of bolt 4331 passes through the first through hole 4313 and first screwed hole 4321
Screw thread coordinates, and the bar 4332 that supports is held in described supporting on boss 4312.The clamping end 411
It is fastened on the snap fit of the clamping position 4311.Described armful of lock section 410 is sequentially passed through by the connection end 412
First mounting hole 473 and the fixed bit 4322 and knotting is fixed on the fixed bit 4322.Institute
State an armful lock section 410 and surround holding space 480.The holding space 480 can wrap up columnar object, such as steel pipe,
Steel column etc..
Further, when needing to lock the anchor ear 400, according to the diameter of steel pipe to be tightened, draw
The tight connection end 412 simultaneously knots and is clamped in the fixed bit 4322, carries out holding space 480 described in coarse adjustment tightly
Size.The T-bolt 433 is rotated and tightened, drives the clamping position 4311 to pull the clamping end
411 movements, are finely adjusted the size in the holding space 480.Thus the anchor ear 400 can fasten difference
The pipe of diameter.When needing to dismantle the anchor ear 400, the T-bolt 433 and the spiral shell are unclamped
The threaded connection of bolt seat 432, the clamping end 411 is separated with clamping position 4311.
Also referring to the anchor ear 600 that Fig. 3 and Fig. 4, second embodiment of the invention are provided.The anchor ear
600 include embracing lock section 610, holding piece 630 and installing plate 670.
Further, described armful of lock section 610 is steel band, and described armful of lock section 610 includes relative clamping end 611
With connection end 612.The clamping end 611 is along spaced some second through holes 613 of steel band length direction.
The holding piece 630 includes fixed part 633, holding section and the connection fixed part 633 and the holding section
Adjustment portion.
The adjustment portion includes the tommyhead bolt 631.The T-bolt 631 includes the He of shank of bolt 6311
It is connected vertically with the shank of bolt 6311 to support bar 6312.The fixed part 633 is half cylindrical empty cylinder,
Its side wall is provided with the fixing hole 6331 for being available for the shank of bolt 6311 to stretch out.The shank of bolt 631 may pass through institute
State fixing hole 6331 and second through hole 613.The threaded rod 6311 described supports bar 6312 with being connected
Relative one end is provided with nut 632, and the nut 632 constitutes the holding section.The fixed part 633 and institute
Connection end 612 is stated by being welded to connect or being integrally formed.In the present embodiment, the fixed part 633 with
The connection end 612 is formed in one.
Further, the 670 of the installing plate are rectangular slab, and the center of the installing plate 670 is provided with interval
Two relative barricades 672.Barricade 672 described in two and the besieged city of the installing plate 670 recess 671.The recess
671 both sides are provided with the first mounting hole 673.In the present embodiment, first mounting hole 673 is by two bars
Shape hole is constituted, and two strip holes are set along the direction of the recess 671.The installing plate 670 is located at
The plate face in the outside in strip hole is provided with lamp installation hole 674 described in two.The lamp installation hole 674 is used to fill
Folder screw or bolt, to fix light fixture.
Further, the shank of bolt 6311 of the tommyhead bolt 631 is through the fixing hole 6331 and makes institute
State support bar 6312 be fastened in the semi-cylindrical of the fixed part 633 sky cylinder inner surface on..Described armful of lock
Portion 610 passes through first mounting hole 673 by the clamping end 611, and selects second through hole
613 pass through the shank of bolt 631.The nut 632 is set on the shank of bolt 631 makes the clamping end
611 are fastened on the nut 631.Described armful of lock section 610 surrounds holding space 680, the holding space
680 can wrap up columnar object, such as steel pipe, steel column.
Further, when needing to lock the anchor ear 600, according to the diameter of pipe to be tightened, choosing
Selecting second through hole 613 to be passed through of the shank of bolt 6311 carries out holding space 680 described in coarse adjustment tightly
Size.Then the nut 632 is rotated, the nut 632 drives the clamping end 611 to move, can be micro-
Adjust the size in the holding space 680.Thus the anchor ear 600 can fasten the pipe of different-diameter.When need
When dismantling the anchor ear 600, the nut 632 is dismantled, make the clamping end 611 and the T-shaped
Bolt 631 is separated.
Anchor ear design of the invention, the size in the holding space is adjusted by the holding piece, makes described embracing
Hoop can fasten the pipe of different-diameter.Enhance the versatility of anchor ear.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, this
A little improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of anchor ear, it is characterised in that the anchor ear includes embracing lock section, holding piece and an installing plate, described
Installing plate is provided with the first mounting hole, the holding piece include fixed part, holding section and connect the fixed part and
The adjustment portion of the holding section, described armful of lock section includes relative connection end and clamping end, and described armful of lock section is worn
First mounting hole is crossed loaded on the installing plate, the connection end is connected with the fixed part, the card
Hold end makes the lock section of embracing surround holding space with the holding section clamping, by adjusting adjustment portion to adjust
The coupling mechanism force of holding section and the fixed part is stated, and then realizes the size regulation in the holding space.
2. anchor ear according to claim 1, it is characterised in that described armful of lock section be by one steel wire or
Steel wire rope is bent into two strands and forms, and it is the connection that described armful of lock section has one end of two strands of steel wires or steel wire rope
End, connects two strands of steel wires or steel wire rope and one end annular in shape is the clamping end.
3. anchor ear according to claim 2, it is characterised in that the adjustment portion includes a T-shaped spiral shell
Bolt, the T-bolt include shank of bolt and it is vertical with the shank of bolt support bar, the fixed part includes
Bolt block, the bolt block center is provided with the first screwed hole coordinated with the shank of bolt screw thread.
4. anchor ear according to claim 3, it is characterised in that the bolt block includes fixed bit, institute
It is the through hole located at the first screwed hole both sides to state fixed bit, and described armful of lock section is worn successively by the connection end
Cross first mounting hole and the fixed bit and knot and be fixed on the fixed bit.
5. anchor ear according to claim 4, it is characterised in that the holding section includes connecting plate, supports
Boss and clamping position are held, located at one end of the connecting plate, the boss that supports is provided with the boss that supports
The first through hole of the shank of bolt is may pass through, the clamping position supports boss on the connecting plate with described
The relative other end.
6. anchor ear according to claim 5, it is characterised in that the shank of bolt leads to through described first
Hole coordinates with the first screwed hole screw thread, the bar that supports is held in described supporting on boss；The card
Position is held for a snap fit, the clamping end is annular in shape, the clamping end is fastened on the clamping position.
7. anchor ear according to claim 1, it is characterised in that described armful of lock section is steel band, steel band one
It is connection end to hold, and the connection end is fixedly connected with the fixed part, and the other end is clamping end, the clamping
It is some that end is provided with spaced second through hole along steel band length direction.
8. anchor ear according to claim 7, it is characterised in that the adjustment portion includes tommyhead bolt,
The T-bolt include shank of bolt and it is vertical with the shank of bolt support bar, it is described that to support bar solid with described
Determine portion to be fixedly connected, the fixed part is half cylindrical empty cylinder, its side wall is provided with and is available for the shank of bolt to stretch
The fixing hole for going out.
9. anchor ear according to claim 7, it is characterised in that the shank of bolt other end is provided with nut,
The nut constitutes holding section.
10. the anchor ear according to claim any one of 1-9, it is characterised in that the center of the installing plate
Place is provided with recess, and first mounting hole is located at the both sides of the recess, two outsides of first mounting hole
It is provided with lamp installation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926499.3A CN106871081A (en) | 2015-12-14 | 2015-12-14 | Anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926499.3A CN106871081A (en) | 2015-12-14 | 2015-12-14 | Anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106871081A true CN106871081A (en) | 2017-06-20 |
Family
ID=59178531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510926499.3A Pending CN106871081A (en) | 2015-12-14 | 2015-12-14 | Anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073838A (en) * | 2019-05-29 | 2019-08-02 | 安徽省钗源苦荞麦制品有限责任公司 | A kind of auxiliary illumination apparatus for agricultural cultivation greenhouse |
| CN114046430A (en) * | 2021-12-14 | 2022-02-15 | 云控智行科技有限公司 | Installation device of equipment box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713275Y (en) * | 2004-07-22 | 2005-07-27 | 重庆宗申技术开发研究有限公司 | Conveniently locked anchor ear |
| CN201121787Y (en) * | 2007-09-19 | 2008-09-24 | 飞潮（无锡）过滤技术有限公司 | Anchor ear capable of linearly regulating shroud ring length |
| CN201225470Y (en) * | 2008-07-25 | 2009-04-22 | 张俊 | Flexible anchor ear |
| CN202330819U (en) * | 2011-10-31 | 2012-07-11 | 桂林市天地光纤通信有限公司 | Strip-type hoop |
-
2015
- 2015-12-14 CN CN201510926499.3A patent/CN106871081A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713275Y (en) * | 2004-07-22 | 2005-07-27 | 重庆宗申技术开发研究有限公司 | Conveniently locked anchor ear |
| CN201121787Y (en) * | 2007-09-19 | 2008-09-24 | 飞潮（无锡）过滤技术有限公司 | Anchor ear capable of linearly regulating shroud ring length |
| CN201225470Y (en) * | 2008-07-25 | 2009-04-22 | 张俊 | Flexible anchor ear |
| CN202330819U (en) * | 2011-10-31 | 2012-07-11 | 桂林市天地光纤通信有限公司 | Strip-type hoop |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073838A (en) * | 2019-05-29 | 2019-08-02 | 安徽省钗源苦荞麦制品有限责任公司 | A kind of auxiliary illumination apparatus for agricultural cultivation greenhouse |
| CN114046430A (en) * | 2021-12-14 | 2022-02-15 | 云控智行科技有限公司 | Installation device of equipment box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |