CN206180516U - Outdoor anti ultraviolet crane span structure - Google Patents
Outdoor anti ultraviolet crane span structure Download PDFInfo
- Publication number
- CN206180516U CN206180516U CN201621283872.4U CN201621283872U CN206180516U CN 206180516 U CN206180516 U CN 206180516U CN 201621283872 U CN201621283872 U CN 201621283872U CN 206180516 U CN206180516 U CN 206180516U
- Authority
- CN
- China
- Prior art keywords
- cell body
- crane span
- side wall
- span structure
- sleeve
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an outdoor anti ultraviolet crane span structure, including open -top's cell body and be used for covering cell body open -ended apron, cell body left side wall top is provided with the axle, turn left a both ends respectively through support and left side wall connection, cell body right side wall top is provided with the axle of turning right, turn right a both ends respectively through support and right side wall connection, the apron is including the left plate body and the right board body that open and shut and set up, left side plate body left side is provided with rotates the left sleeve that cup joints with the axle that turns left, turn left to be provided with the torsional spring between axle and the left sleeve inner wall, the right board body right side is provided with and turns right the axle rotates the right sleeve that cup joints, and turn right and also be provided with the torsional spring between axle and the right sleeve inner wall, the cell body all is provided with the anti ultraviolet layer with the apron outer wall. The crane span structure of this structure, not only the structure is reliable, and anti ultraviolet is effectual, moreover in the use, can the volume of reducing the construction, reduce the construction degree of difficulty.
Description
Technical field
The utility model be related to highway or highway on cable testing bridge, and in particular to a kind of outdoor anti-ultraviolet bridge
Frame.
Background technology
Due to the weight of metallic cable crane span structure it is big, it is perishable the shortcomings of, currently used for the cable on highway or highway
Crane span structure is gradually substituted by nonmetallic materials.A kind of composite material sandwich structure electricity as disclosed in notification number is CN103244753A
Cable crane span structure and notification number are a kind of cable testing bridge with compound polyurethane material disclosed in CN103606864A, by non-gold
Category material is made, and the Common advantages of this kind of crane span structure are lightweight, low production costs, not perishable, and it has the drawback that：For side
Just cable is penetrated, it is fabricated structure, i.e. cell body and lid is detachably connected, after cable penetrates cell body, then is covered
Body, and the firm connection of cell body and lid is realized by bolt, this mode not only increases construction volume, improves construction hardly possible
Degree, and cable is easily damaged during bolt is screwed into.Additionally, existing crane span structure preventing ultraviolet effect is poor, cause to use
Life-span is not long.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of outdoor anti-ultraviolet crane span structure so as to not only structure reliability,
Preventing ultraviolet effect is good, and in use, can reduce construction volume, reduce difficulty of construction.
The utility model is solved the above problems by following technological means：A kind of outdoor anti-ultraviolet crane span structure, including top
The cell body of opening and the cover plate for covering cell body opening, cell body left side wall top is provided with left rotary shaft, the left rotary shaft two
End is connected respectively by bearing with left side wall, and cell body right side wall top is provided with right spindle, and the right spindle two ends pass through respectively
Bearing is connected with right side wall, and the cover plate includes the left plate body and right panel body that folding arranges, left plate body left side be provided with
Left rotary shaft rotates the left sleeve of socket, and torsion spring is provided between left rotary shaft and left sleeve inwall, and the right panel body right side is provided with
Right sleeve with right spindle rotates socket, is also equipped with torsion spring, outside the cell body and cover plate between right spindle and right sleeve lining
Wall is provided with ultraviolet resistant layer.
Further, the left rotary shaft outer wall is hinged and is provided with left pawl, left sleeve inwall be circumferentially evenly arranged with it is multiple with
The left hook tooth that left pawl coordinates, the right spindle outer wall is hinged and is provided with right ratchet, and right sleeve lining is circumferentially evenly arranged with
Multiple right hook tooths with right click-fit.
Further, be provided with the portable plate being slidably connected with cell body in the cell body, the portable plate by main spring with
Cell body bottom connects.
Further, rubber bellows are socketed with outside the main spring.
The beneficial effects of the utility model：The utility model discloses a kind of outdoor anti-ultraviolet crane span structure, including open top
Cell body and the cover plate for covering cell body opening, cell body left side wall top is provided with left rotary shaft, the left rotary shaft two ends point
Not Tong Guo bearing be connected with left side wall, cell body right side wall top is provided with right spindle, and the right spindle two ends pass through respectively bearing
It is connected with right side wall, the cover plate includes the left plate body and right panel body of folding setting, the left plate body left side is provided with and left-hand rotation
Axle rotates the left sleeve of socket, and torsion spring is provided between left rotary shaft and left sleeve inwall, and the right panel body right side is provided with and the right side
The right sleeve of axis of rotation socket, is also equipped with torsion spring between right spindle and right sleeve lining, the cell body and cover plate outer wall are equal
It is provided with ultraviolet resistant layer.The crane span structure of the structure, not only structure reliability, preventing ultraviolet effect is good, and in use, energy
Reduce construction volume, reduce difficulty of construction.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that left rotary shaft is connected with left sleeve；
Fig. 3 is the structural representation of right spindle and right sleeve connection.
Specific embodiment
The utility model is described in detail below with reference to accompanying drawing, as Figure 1-3：A kind of outdoor anti-ultraviolet bridge
Frame, including open-topped cell body 1 and the cover plate for covering cell body opening, cell body left side wall top is provided with left rotary shaft 2,
The left rotary shaft two ends are connected respectively by bearing 3 with left side wall, and cell body right side wall top is provided with right spindle 4, the right-hand rotation
Axle two ends are connected respectively by bearing with right side wall, and the cover plate includes the left plate body 5 and right panel body 6 of folding setting, the left side
Plate body left side is provided with the left sleeve 7 that socket is rotated with left rotary shaft, and torsion spring 8, institute are provided between left rotary shaft and left sleeve inwall
State right panel body right side and be provided with the right sleeve 9 that socket is rotated with right spindle, be also equipped with turning round between right spindle and right sleeve lining
Spring, the cell body and cover plate outer wall are provided with ultraviolet resistant layer 10.The crane span structure of the structure, on the one hand, when needing cable clamp
When entering in cell body, it is only necessary to snap in cell body cable by left and right plate body to be downwardly turned over the opening for opening cell body, work as cable
After the completion of snapping in, in the presence of torsion spring elastic force, left, lower body can reset and block the opening of cell body again, it is to avoid cable from
Depart from the opening of cell body, whole process need not carry out twisting the operation such as bolt, effectively reduce construction volume, reduce construction difficult
Degree；On the other hand, the setting of ultraviolet resistant layer improves preventing ultraviolet effect.In sum, the crane span structure of the structure, not only structure
Reliable, preventing ultraviolet effect is good, and in use, can reduce construction volume, reduce difficulty of construction.
Used as the further improvement to above-mentioned technical proposal, the left rotary shaft outer wall is hinged and is provided with left pawl 11, left set
Cylinder inwall is circumferentially evenly arranged with multiple left hook tooths 12 coordinated with left pawl, and the right spindle outer wall is hinged and is provided with right spine
Pawl 13, right sleeve lining is circumferentially evenly arranged with multiple right hook tooths 14 with right click-fit.Left pawl and left hook tooth structure
Into one-directional rotation structure, right ratchet also constitutes one-directional rotation structure with right hook tooth, so that left and right plate body can only be downward
Upset, even if in the cell body under the extruding of cable, left and right plate body cannot also be flipped up and cause the opening of cell body to be opened, and enter
One step avoids cable and departs from from the opening of cell body.
As the further improvement to above-mentioned technical proposal, the portable plate being slidably connected with cell body is provided with the cell body
15, the portable plate is connected by main spring 16 with cell body bottom, and cable clamp improves cable between cover plate and portable plate
Steadiness, it is to avoid rock, so as to further increase the reliability of whole portal structure.
As the further improvement to above-mentioned technical proposal, rubber bellows 17, rubber ripple are socketed with outside the main spring
Line pipe shields to main spring, can slow down the speed of spring weathering and corrosion, improves the service life of main spring.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model
Enclose, it all should cover in the middle of right of the present utility model.
Claims (4)
1. a kind of outdoor anti-ultraviolet crane span structure, including open-topped cell body and the cover plate for covering cell body opening, it is special
Levy and be：Cell body left side wall top is provided with left rotary shaft, and the left rotary shaft two ends are connected respectively by bearing with left side wall, cell body
Right side wall top is provided with right spindle, and the right spindle two ends are connected respectively by bearing with right side wall, and the cover plate includes opening
Close the left plate body and right panel body for arranging, left plate body left side is provided with the left sleeve that socket is rotated with left rotary shaft, left rotary shaft with
Torsion spring is provided between left sleeve inwall, the right panel body right side is provided with the right sleeve that socket is rotated with right spindle, right spindle
Torsion spring is also equipped between right sleeve lining, the cell body and cover plate outer wall are provided with ultraviolet resistant layer.
2. outdoor anti-ultraviolet crane span structure according to claim 1, it is characterised in that：The left rotary shaft outer wall is hinged and is provided with
Left pawl, left sleeve inwall is circumferentially evenly arranged with multiple left hook tooths coordinated with left pawl, and the right spindle outer wall is hinged
Right ratchet is provided with, right sleeve lining is circumferentially evenly arranged with multiple right hook tooths with right click-fit.
3. outdoor anti-ultraviolet crane span structure according to claim 2, it is characterised in that：It is provided with the cell body and is slided with cell body
The portable plate of dynamic connection, the portable plate is connected by main spring with cell body bottom.
4. outdoor anti-ultraviolet crane span structure according to claim 3, it is characterised in that：Rubber ripple is socketed with outside the main spring
Line pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283872.4U CN206180516U (en) | 2016-11-28 | 2016-11-28 | Outdoor anti ultraviolet crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283872.4U CN206180516U (en) | 2016-11-28 | 2016-11-28 | Outdoor anti ultraviolet crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180516U true CN206180516U (en) | 2017-05-17 |
Family
ID=60241905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283872.4U Withdrawn - After Issue CN206180516U (en) | 2016-11-28 | 2016-11-28 | Outdoor anti ultraviolet crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532594A (en) * | 2016-11-28 | 2017-03-22 | 重庆浙升科技有限公司 | Outdoor anti-ultraviolet bridge |
| CN108666942A (en) * | 2018-05-17 | 2018-10-16 | 安徽自动化仪表有限公司 | A kind of cable testing bridge |
-
2016
- 2016-11-28 CN CN201621283872.4U patent/CN206180516U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532594A (en) * | 2016-11-28 | 2017-03-22 | 重庆浙升科技有限公司 | Outdoor anti-ultraviolet bridge |
| CN106532594B (en) * | 2016-11-28 | 2019-03-19 | 重庆浙升科技有限公司 | Outdoor anti-ultraviolet gantry |
| CN108666942A (en) * | 2018-05-17 | 2018-10-16 | 安徽自动化仪表有限公司 | A kind of cable testing bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20190319 |
|
| AV01 | Patent right actively abandoned |