CN106532594B - Outdoor anti-ultraviolet gantry - Google Patents
Outdoor anti-ultraviolet gantry Download PDFInfo
- Publication number
- CN106532594B CN106532594B CN201611067312.XA CN201611067312A CN106532594B CN 106532594 B CN106532594 B CN 106532594B CN 201611067312 A CN201611067312 A CN 201611067312A CN 106532594 B CN106532594 B CN 106532594B
- Authority
- CN
- China
- Prior art keywords
- groove body
- rotary shaft
- wall
- side wall
- ultraviolet
- 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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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
Abstract
The invention discloses a kind of outdoor anti-ultraviolet gantries, cover board including open-topped groove body and for covering groove body opening, left rotary shaft is provided at the top of groove body left side wall, the left rotary shaft both ends pass through support respectively and connect with left side wall, right spindle is provided at the top of groove body right side wall, the right spindle both ends pass through support respectively and connect with right side wall, the cover board includes the left plate body and right panel body of folding setting, the left sleeve with left rotary shaft rotation socket is provided on the left of the left plate body, torsional spring is provided between left rotary shaft and left sleeve inner wall, the right sleeve with right spindle rotation socket is provided on the right side of the right panel body, torsional spring is also equipped between right spindle and right sleeve lining, the groove body and cover board outer wall are provided with ultraviolet resistant layer.The gantry of the structure, not only structure is reliable, and ultraviolet ray preventing effect is good, and in use, can be reduced construction volume, reduces difficulty of construction.
Description
Technical field
The present invention relates to the cable testing bridges on highway or highway, and in particular to a kind of outdoor anti-ultraviolet gantry.
Background technique
The disadvantages of big, perishable due to the weight of metallic cable gantry, currently used for the cable on highway or highway
Gantry is gradually substituted by nonmetallic materials.If notification number is a kind of composite material sandwich structure electricity disclosed in CN103244753A
Cable gantry and notification number are a kind of cable testing bridge with compound polyurethane material disclosed in CN103606864A, by non-gold
Belong to material be made, the Common advantages of this kind of gantry be it is light-weight, production cost is low, not perishable, its disadvantages are that: for side
Just cable is penetrated, is that fabricated structure, i.e. groove body and lid are detachably connected, after cable penetrates groove body, then covers lid
Body, and realize being bonded for groove body and lid by bolt, this mode not only increase that construction volume, to improve construction difficult
Degree, and cable is easy to damage during being screwed into bolt.In addition, existing gantry ultraviolet ray preventing effect is poor, cause using
Service life is not grown.
Summary of the invention
In view of this, making it, not only structure is reliable the object of the present invention is to provide a kind of outdoor anti-ultraviolet gantry, anti-purple
Outside line effect is good, and in use, can be reduced construction volume, reduces difficulty of construction.
The present invention is solved the above problems by following technological means: a kind of outdoor anti-ultraviolet gantry, including top opening
Groove body and cover board for covering groove body opening, be provided with left rotary shaft, the left rotary shaft both ends point at the top of groove body left side wall
Not Tong Guo support connect with left side wall, be provided with right spindle at the top of groove body right side wall, the right spindle both ends pass through support respectively
It is connect with right side wall, the cover board includes the left plate body and right panel body of folding setting, is provided with and turns left on the left of the left plate body
The left sleeve of axis rotation socket, is provided with torsional spring between left rotary shaft and left sleeve inner wall, be provided on the right side of the right panel body and the right side
The right sleeve of shaft rotation socket, is also equipped with torsional spring, the groove body and cover board outer wall are equal between right spindle and right sleeve lining
It is provided with ultraviolet resistant layer.
Further, the left rotary shaft outer wall is hingedly provided with left pawl, left sleeve inner wall be circumferentially evenly arranged with it is multiple with
The left hook tooth of left pawl cooperation, the right spindle outer wall are hingedly provided with right pawl, and right sleeve lining is circumferentially evenly arranged with
Multiple right hook tooths with right click-fit.
Further, be provided with the movable plate being slidably connected with groove body in the groove body, the movable plate by main spring with
The connection of groove body bottom.
Further, rubber bellows are socketed with outside the main spring.
Beneficial effects of the present invention: the present invention disclose a kind of outdoor anti-ultraviolet gantry, including open-topped groove body with
And the cover board for covering groove body opening, groove body left side wall top are provided with left rotary shaft, the left rotary shaft both ends pass through branch respectively
Seat is connect with left side wall, is provided with right spindle at the top of groove body right side wall, the right spindle both ends pass through support and right side wall respectively
Connection, the cover board include the left plate body and right panel body of folding setting, are provided with and left rotary shaft turning set on the left of the left plate body
The left sleeve connect is provided with torsional spring, is provided on the right side of the right panel body and rotates with right spindle between left rotary shaft and left sleeve inner wall
The right sleeve of socket, is also equipped with torsional spring, the groove body and cover board outer wall are provided with anti-between right spindle and right sleeve lining
Ultra-violet layer.The gantry of the structure, not only structure is reliable, and ultraviolet ray preventing effect is good, and in use, can be reduced construction
Amount reduces difficulty of construction.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that left rotary shaft is connect with left sleeve；
Fig. 3 is the structural schematic diagram of right spindle and right sleeve connection.
Specific embodiment
Below with reference to attached drawing, the present invention is described in detail, as shown in Figs. 1-3: a kind of outdoor anti-ultraviolet gantry,
Cover board including open-topped groove body 1 and for covering groove body opening, groove body left side wall top are provided with left rotary shaft 2, institute
It states left rotary shaft both ends and passes through support 3 respectively and connect with left side wall, be provided with right spindle 4, the right spindle at the top of groove body right side wall
Both ends pass through support respectively and connect with right side wall, and the cover board includes the left plate body 5 and right panel body 6 of folding setting, the left plate
It is provided with the left sleeve 7 with left rotary shaft rotation socket on the left of body, torsional spring 8 is provided between left rotary shaft and left sleeve inner wall, it is described
It is provided with the right sleeve 9 with right spindle rotation socket on the right side of right panel body, is also equipped with torsional spring between right spindle and right sleeve lining,
The groove body and cover board outer wall are provided with ultraviolet resistant layer 10.The gantry of the structure, on the one hand, when needing cable card entry slot
When internal, it is only necessary to cable can be caught in the opening that left and right plate body downwardly turns over opening groove body in groove body to, when cable is caught in
After the completion, under the action of torsional spring elastic force, left, lower body can reset again and block the opening of groove body, avoid cable from groove body
Opening be detached from, whole process does not need to carry out to twist the operation such as bolt, effectively reduces construction volume, reduces difficulty of construction；
On the other hand, the setting of ultraviolet resistant layer improves ultraviolet ray preventing effect.In conclusion the gantry of the structure, not only structure can
It leans on, ultraviolet ray preventing effect is good, and in use, can be reduced construction volume, reduces difficulty of construction.
As further improvement to above-mentioned technical proposal, the left rotary shaft outer wall is hingedly provided with left pawl 11, left set
Cylinder inner wall is circumferentially evenly arranged with multiple left hook tooths 12 with left pawl cooperation, and the right spindle outer wall is hingedly provided with right spine
Pawl 13, right sleeve lining are circumferentially evenly arranged with multiple and right click-fit right hook tooth 14.Left pawl and left hook tooth structure
At one-directional rotation structure, right pawl and right hook tooth also constitute one-directional rotation structure, so that left and right plate body can only be downward
Overturning, even if in groove body under the extruding of cable, left and right plate body can not also be flipped up and the opening of groove body is caused to be opened, into
One step avoids cable and is detached from from the opening of groove body.
As further improvement to above-mentioned technical proposal, the movable plate being slidably connected with groove body is provided in the groove body
15, the movable plate is connect by main spring 16 with groove body bottom, and cable clamp improves cable between cover board and movable plate
Stability, avoid shaking, to further improve the reliability of entire portal structure.
As further improvement to above-mentioned technical proposal, rubber bellows 17, rubber wave are socketed with outside the main spring
Line pipe shields to main spring, can slow down the rate of spring weathering and corrosion, improves the service life of main spring.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (3)
1. a kind of outdoor anti-ultraviolet gantry, the cover board including open-topped groove body and for covering groove body opening is special
Sign is: being provided with left rotary shaft at the top of groove body left side wall, the left rotary shaft both ends pass through support respectively and connect with left side wall, groove body
It is provided with right spindle at the top of right side wall, the right spindle both ends pass through support respectively and connect with right side wall, and the cover board includes opening
Close the left plate body and right panel body of setting, be provided with the left sleeve with left rotary shaft rotation socket on the left of the left plate body, left rotary shaft with
It is provided with torsional spring between left sleeve inner wall, the right sleeve with right spindle rotation socket, right spindle are provided on the right side of the right panel body
Torsional spring is also equipped between right sleeve lining, the groove body and cover board outer wall are provided with ultraviolet resistant layer, the left rotary shaft
Outer wall is hingedly provided with left pawl, and left sleeve inner wall is circumferentially evenly arranged with multiple left hook tooths with left pawl cooperation, described
Right spindle outer wall is hingedly provided with right pawl, and right sleeve lining is circumferentially evenly arranged with multiple and right click-fit right ratchet
Tooth.
2. outdoor anti-ultraviolet gantry according to claim 1, it is characterised in that: be provided in the groove body sliding with groove body
The movable plate of dynamic connection, the movable plate are connect by main spring with groove body bottom.
3. outdoor anti-ultraviolet gantry according to claim 2, it is characterised in that: be socketed with rubber wave outside the main spring
Line pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067312.XA CN106532594B (en) | 2016-11-28 | 2016-11-28 | Outdoor anti-ultraviolet gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067312.XA CN106532594B (en) | 2016-11-28 | 2016-11-28 | Outdoor anti-ultraviolet gantry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106532594A CN106532594A (en) | 2017-03-22 |
| CN106532594B true CN106532594B (en) | 2019-03-19 |
Family
ID=58356781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611067312.XA Active CN106532594B (en) | 2016-11-28 | 2016-11-28 | Outdoor anti-ultraviolet gantry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532594B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952892A (en) * | 2020-08-18 | 2020-11-17 | 广东电网有限责任公司梅州供电局 | Electric wire conveying device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787794A (en) * | 1973-01-12 | 1974-01-22 | Square D Co | Top cover for a bus duct joint |
| US5602364A (en) * | 1994-04-08 | 1997-02-11 | Buchanan Construction Products, Inc. | Panel Channel |
| CN2517694Y (en) * | 2001-12-07 | 2002-10-23 | 徐家梁 | Novel backstop |
| CN201093124Y (en) * | 2007-11-01 | 2008-07-30 | 黄岩施展塑胶有限公司 | Splicing type combined plastics cable bridge rack |
| CN203835111U (en) * | 2014-05-25 | 2014-09-17 | 宁波市鄞州荣利金属制品有限公司 | Angle adjustable hinge |
| CN104682288A (en) * | 2015-01-29 | 2015-06-03 | 成都迅德科技有限公司 | Portable type combined cable bridge |
| CN105909870A (en) * | 2016-06-01 | 2016-08-31 | 江苏大浪电气制造有限公司 | Stable tray type cable support |
| CN206180516U (en) * | 2016-11-28 | 2017-05-17 | 重庆浙升科技有限公司 | Outdoor anti ultraviolet crane span structure |
-
2016
- 2016-11-28 CN CN201611067312.XA patent/CN106532594B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787794A (en) * | 1973-01-12 | 1974-01-22 | Square D Co | Top cover for a bus duct joint |
| US5602364A (en) * | 1994-04-08 | 1997-02-11 | Buchanan Construction Products, Inc. | Panel Channel |
| CN2517694Y (en) * | 2001-12-07 | 2002-10-23 | 徐家梁 | Novel backstop |
| CN201093124Y (en) * | 2007-11-01 | 2008-07-30 | 黄岩施展塑胶有限公司 | Splicing type combined plastics cable bridge rack |
| CN203835111U (en) * | 2014-05-25 | 2014-09-17 | 宁波市鄞州荣利金属制品有限公司 | Angle adjustable hinge |
| CN104682288A (en) * | 2015-01-29 | 2015-06-03 | 成都迅德科技有限公司 | Portable type combined cable bridge |
| CN105909870A (en) * | 2016-06-01 | 2016-08-31 | 江苏大浪电气制造有限公司 | Stable tray type cable support |
| CN206180516U (en) * | 2016-11-28 | 2017-05-17 | 重庆浙升科技有限公司 | Outdoor anti ultraviolet crane span structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106532594A (en) | 2017-03-22 |
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