CN114336440A - High-adaptability multi-angle elbow bridge - Google Patents
High-adaptability multi-angle elbow bridge Download PDFInfo
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- CN114336440A CN114336440A CN202111367414.4A CN202111367414A CN114336440A CN 114336440 A CN114336440 A CN 114336440A CN 202111367414 A CN202111367414 A CN 202111367414A CN 114336440 A CN114336440 A CN 114336440A
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- plate
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- 230000007704 transition Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention provides a high-adaptability multi-angle curved-through bridge, which comprises a curved-through bridge and a straight-through bridge, wherein the curved-through bridge comprises connecting plates at two sides and foldable corrugated plates arranged between the front end and the rear end of the two connecting plates, the opposite sides of the two connecting plates are respectively provided with an adjusting unit and a fixing unit, the adjusting unit comprises a mounting plate and a mounting frame which is rotatably connected to the lower surface of the mounting plate, a shaft rod is rotatably inserted in the mounting frame, one end of the shaft rod penetrates and extends out of the mounting frame and is provided with a screwing head, a flexible layer is wound on the shaft rod, the fixing unit comprises a plurality of fixing hooks, and the fixing hooks are connected with the outer end of the flexible layer.
Description
Technical Field
The invention relates to the technical field of cable bridges, in particular to a high-adaptability multi-angle elbow bridge.
Background
The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like. The steel plate can be independently erected and also can be laid on various buildings (structures) and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized and installed on an outdoor bridge outside the building, and if the steel plate is near the seaside or belongs to a corrosive area, the steel plate must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength.
When the cable bridge is installed on site, various structural forms such as straight-through and bent-through exist according to the requirements of the cable trend. The straight-through is the most demanding, followed by the horizontal bend-through. The traditional horizontal elbow has two ends which are generally in 45-degree or 90-degree directions, and the structural form of the traditional horizontal elbow has two forms of an elbow shape and an arc shape. Whether the horizontal elbow is at 45 degrees or 90 degrees, the angle is determined according to the engineering requirement during processing, different molds are required to be input during processing, and the processing cost is high; because the angle is fixed when the on-the-spot installation, need select for use the curved expert of different angles according to site environment, if on-the-spot according to actual conditions temporary adjustment, need customize nonstandard spare again according to the on-the-spot measurement size, influence the time limit for a project, the efficiency of construction is low. In addition, when civil engineering errors or installation deviation occurs on the site, the installation cannot meet the acceptance requirements, and the engineering requirements are influenced.
Disclosure of Invention
In view of this, the present invention provides a high-adaptability multi-angle elbow bridge, which has a simple elbow structure, can be bent into different angles according to requirements, and has the advantages of light weight, high strength, convenient installation and strong practicability.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a high adaptability multi-angle is curved leads to crane span structure, including the curved crane span structure that leads to, can dismantle and link in the curved straight-through crane span structure both ends lateral straight-through crane span structure, the curved crane span structure that leads to includes the both sides connecting plate and installs before two connecting plates, collapsible buckled plate between the rear end, two connecting plates incline the branch in opposite directions and install the adjustment unit respectively, fixed unit, the adjustment unit includes the mounting panel, rotate and link in the installing frame of mounting panel lower surface, the installing frame internal rotation is pegged graft there is the axostylus axostyle, axostylus axostyle one end is run through and is extended to the installing frame outside and be equipped with and twist the head soon, around being equipped with the flexible layer on the axostylus axostyle, fixed unit includes a plurality of fixed hooks, the fixed hook links to each other with flexible layer outer end.
As a further preferred mode of the invention, the straight-through bridge comprises a bottom plate and two side edge plates, wherein a plurality of mounting holes are formed in the edge plates and used for being fixedly mounted or being mounted and connected with other bridge components.
Preferably, the connecting plate comprises a transition bottom plate and two side ear plates, the connecting plate is inserted into the end side of the straight-through bridge frame in a matching mode, and the ear plates are also provided with mounting holes for mounting and connecting with other bridge frame components.
Preferably, the mounting frame is of an n-shaped structure, the middle of the mounting frame is rotatably mounted at the center of the bottom surface of the mounting plate, the center of the mounting plate is taken as the center of a circle, a plurality of first positioning holes are annularly formed in the mounting plate, first fixing holes matched with the first positioning holes are formed in the mounting frame, and the first fixing holes and the first positioning holes are matched, inserted and fixed through pin shafts.
Preferably, the mounting frame is provided with a second fixing hole on the side wall surface close to the first screwing head, the side wall of the shaft rod extending out of the mounting frame is fixedly provided with an annular plate, the annular plate is provided with a plurality of second positioning holes matched with the second fixing holes in an annular array, and the second positioning holes and the second fixing holes are matched, inserted and fixed through pin shafts.
As a further preferred aspect of the invention, the flexible layer is a flexible cord or a flexible mesh.
As a further preferred mode of the invention, the flexible layer is buckled with a plurality of clamping hooks, and the clamping hooks are provided with binding belts.
As a further preferred aspect of the present invention, the binding band is a hook and loop fastener or a tie.
The invention has the beneficial effects that: the high-adaptability multi-angle elbow bridge frame is simple and convenient in elbow structure, capable of being bent into different angles according to requirements, light in weight, high in strength, convenient to install and high in practicability.
The curved crane span structure that leads to relies on folding buckled plate, but adaptability deformation is crooked to suitable angle to satisfy the installation demand. This application accessible axostylus axostyle rotates and carries out the rolling to the flexible layer to drive the curved bridge frame other end and be close to, specific axostylus axostyle rotation money can be earlier along with the installing frame horizontal rotation to certain inclination, and when the rotation was again followed to the axostylus axostyle from this, one end rolling was taut, and the other end is comparatively lax, thereby forms certain angle. In addition, when concrete installation uses, can adjust the axostylus axostyle rotation number of turns as required, the length of the curved expert of adaptability adjustment to satisfy live demand.
The flexible layer that sets up is used for the linkage at curved expert crane span structure both ends on the one hand, and on the other hand can make depending on the skeleton of cable, when the winding displacement, can tie fixed cable, improves neatly degree and stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a curved bridge of the present invention;
FIG. 3 is a side view of the mounting frame of the present invention;
in the figure: the flexible corrugated plate fixing device comprises a bent-through bridge frame 1, a straight-through bridge frame 2, a connecting plate 3, a foldable corrugated plate 4, an adjusting unit 5, a fixing unit 6, a mounting plate 7, a mounting frame 8, a shaft rod 9, a screwing head 10, a flexible layer 11, a fixing hook 12, a bottom plate 13, an edge plate 14, a transition bottom plate 15, an ear plate 16, a positioning hole I17, a fixing hole I18, a fixing hole II 19, an annular plate 20 and a positioning hole II 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Example 1:
the utility model provides a curved crane span structure that leads to of high adaptability multi-angle, as shown in fig. 2, 3, curved crane span structure 1 that leads to includes both sides connecting plate 3 and installs in two connecting plate 3 before, the collapsible buckled plate 4 between the rear end, collapsible buckled plate can adopt the metal material, have certain deformation bending capacity can.
The connecting plate 3 comprises a transition bottom plate 15 and two side ear plates 16, the connecting plate 3 is inserted into the end side of the straight-through bridge frame 2 in a matching mode, and the ear plates 16 are also provided with mounting holes for being mounted and connected with other bridge frame components. The transition bottom plate is horizontal state, and the otic placode is then relative perpendicular, is vertical state, as the drawing, and the width is just right with the width adaptation of through crane span structure inside wall in the connecting plate longitudinal, and the laminating is inserted, then matches the mounting hole again, inserts the pilot pin can.
The opposite sides of the two connecting plates 3 are respectively provided with an adjusting unit 5 and a fixing unit 6, and as shown in the figure, the left side is the adjusting unit and the right side is the fixing unit. The adjusting unit 5 comprises a mounting plate 7 and a mounting frame 8 which is rotatably connected to the lower surface of the mounting plate 7, the mounting frame 8 is of an n-shaped structure, a shaft rod 9 is inserted in the mounting frame 8 in a rotating mode, one end of the shaft rod 9 penetrates through the mounting frame 8 and is provided with a screwing head 10, a flexible layer 11 is wound on the shaft rod 9 and is a flexible rope or a flexible net, the fixing unit 6 comprises a plurality of fixing hooks 12, and the fixing hooks 12 are connected with the outer end of the flexible layer 11 (the flexible rope in the drawing).
Specifically, the method comprises the following steps:
the middle of the mounting frame 8 is rotatably mounted at the center of the bottom surface of the mounting plate 7 (the mounting frame can rotate horizontally relative to the connecting point), the center of the mounting plate 7 is used as the center of a circle, a plurality of positioning holes 17 are annularly formed in the mounting plate 7, a first fixing hole 18 matched with the first positioning hole 17 is formed in the mounting frame 8, and the first fixing hole are matched and fixed in an inserted mode through pin shafts.
Furthermore, a second fixing hole 19 is formed in one side wall surface, close to the screwing head 10, of the installation frame 8, an annular plate 20 is fixedly arranged on the side wall, extending to the outside of the installation frame 8, of the shaft rod 9, a plurality of second positioning holes 21 matched with the second fixing holes 19 are formed in the annular plate 20, and the annular plate and the second fixing holes are matched, inserted and fixed through pin shafts.
Or, the rotation of the relative mounting panel of installing frame (can set up pivoted transmission), and the rotation of twisting the head soon can correspond design motor and drive its rotation of drive, realize automatic regulation and control, need not manual regulation, and this kind of mode is more convenient, and concrete motor, drive chain/belt etc. can purchase the finished product installation, do not do the injecing here.
Based on the above structure, further, the flexible layer 11 is provided with a plurality of hooks, the hooks are provided with a binding belt (not shown in the figure), and further, the binding belt is a magic tape binding belt or a binding band.
Example 2:
based on the structure of the embodiment 1, specifically, a connection structure for installation and application is provided, which includes a curved through bridge frame 1 and a straight through bridge frame 2 detachably connected to two end sides of the curved through bridge frame 1, wherein the straight through bridge frame 2 includes a bottom plate 13 and two side edge plates 14, and the edge plates 14 are provided with a plurality of mounting holes for fixed mounting or installation and connection with other bridge frame components. As shown in the figure, the bent-through bridge frame and the straight-through bridge frame are overlapped through two matched mounting holes and are inserted with positioning bolts to complete connection (the edge plate is correspondingly attached to the lug plate).
The high-adaptability multi-angle elbow bridge frame is simple and convenient in elbow structure, capable of being bent into different angles according to requirements, light in weight, high in strength, convenient to install and high in practicability.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a high adaptability multi-angle is curved leads to crane span structure, includes that the curve leads to the crane span structure, can dismantle and link in the curved straight-through crane span structure that leads to crane span structure both ends side, its characterized in that: the curved bridge frame comprises two side connecting plates and foldable corrugated plates arranged between the front ends and the rear ends of the two connecting plates, adjusting units and fixing units are arranged on the two opposite sides of the two connecting plates respectively, each adjusting unit comprises a mounting plate and a mounting frame connected to the lower surface of the mounting plate in a rotating mode, a shaft rod is inserted into the mounting frame in the rotating mode, one end of the shaft rod penetrates through the mounting frame and extends to the outside of the mounting frame, a screwing head is arranged on the shaft rod, a flexible layer is arranged on the shaft rod in a rotating mode, each fixing unit comprises a plurality of fixing hooks, and the fixing hooks are connected with the outer end of the flexible layer.
2. The highly adaptable multi-angle elbow bridge of claim 1, wherein: the straight-through bridge comprises a bottom plate and two side edge plates, wherein a plurality of mounting holes are formed in the edge plates and used for being fixedly mounted or being mounted and connected with other bridge components.
3. The highly adaptable multi-angle elbow bridge of claim 2, wherein: the connecting plate comprises a transition bottom plate and two side ear plates, the connecting plate is inserted into the end side of the straight-through bridge in a matching mode, and mounting holes are also formed in the ear plates and used for being mounted and connected with other bridge components.
4. The highly adaptable multi-angle elbow bridge of claim 2, wherein: the mounting frame is of an n-shaped structure, the middle of the mounting frame is rotatably mounted at the center of the bottom surface of the mounting plate, the center of the mounting plate is used as the center of a circle, a plurality of first positioning holes are annularly formed in the mounting plate, first fixing holes matched with the first positioning holes are formed in the mounting frame, and the first fixing holes and the first positioning holes are matched and spliced and fixed through pin shafts.
5. The highly adaptable multi-angle elbow bridge of claim 2, wherein: the side wall surface of the mounting frame, which is close to the first rotating head, is provided with a second fixing hole, the side wall of the shaft lever, which extends out of the mounting frame, is fixedly provided with an annular plate, an annular array on the annular plate is provided with a plurality of second positioning holes matched with the second fixing holes, and the second positioning holes and the second fixing holes are matched, inserted and fixed through pin shafts.
6. The highly adaptable multi-angle elbow bridge of claim 2, wherein: the flexible layer is a flexible rope or a flexible net.
7. The highly adaptable multi-angle elbow bridge of claim 6, wherein: the flexible layer is buckled with a plurality of clamping hooks, and the clamping hooks are provided with binding belts.
8. The highly adaptable multi-angle elbow bridge of claim 6, wherein: the binding belt is a magic tape binding belt or a binding belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111367414.4A CN114336440B (en) | 2021-11-18 | 2021-11-18 | High-adaptability multi-angle elbow bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111367414.4A CN114336440B (en) | 2021-11-18 | 2021-11-18 | High-adaptability multi-angle elbow bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114336440A true CN114336440A (en) | 2022-04-12 |
| CN114336440B CN114336440B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111367414.4A Active CN114336440B (en) | 2021-11-18 | 2021-11-18 | High-adaptability multi-angle elbow bridge |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA753523A (en) * | 1967-02-28 | Burndy Corporation | Cable tray curve section | |
| CN102192369A (en) * | 2011-05-11 | 2011-09-21 | 江苏镇安电力设备有限公司 | Telescopic and flexible cable bridge |
| KR20130133406A (en) * | 2012-05-29 | 2013-12-09 | 장기운 | Assembly structure of elbow |
| KR20160054781A (en) * | 2014-11-07 | 2016-05-17 | 두산중공업 주식회사 | Cable Tray Assembly |
| KR101638302B1 (en) * | 2016-03-25 | 2016-07-08 | 이주섭 | Cable tray |
| CN206931947U (en) * | 2017-03-22 | 2018-01-26 | 江苏中环电气有限公司 | Novel cable bridge |
| CN211890720U (en) * | 2020-01-13 | 2020-11-10 | 衡水益通管业股份有限公司 | Support frame for mounting corrugated plate |
| CN214405103U (en) * | 2020-12-31 | 2021-10-15 | 大庆市庆远机械制造有限公司 | Angle-adjustable elbow |
-
2021
- 2021-11-18 CN CN202111367414.4A patent/CN114336440B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA753523A (en) * | 1967-02-28 | Burndy Corporation | Cable tray curve section | |
| CN102192369A (en) * | 2011-05-11 | 2011-09-21 | 江苏镇安电力设备有限公司 | Telescopic and flexible cable bridge |
| KR20130133406A (en) * | 2012-05-29 | 2013-12-09 | 장기운 | Assembly structure of elbow |
| KR20160054781A (en) * | 2014-11-07 | 2016-05-17 | 두산중공업 주식회사 | Cable Tray Assembly |
| KR101638302B1 (en) * | 2016-03-25 | 2016-07-08 | 이주섭 | Cable tray |
| CN206931947U (en) * | 2017-03-22 | 2018-01-26 | 江苏中环电气有限公司 | Novel cable bridge |
| CN211890720U (en) * | 2020-01-13 | 2020-11-10 | 衡水益通管业股份有限公司 | Support frame for mounting corrugated plate |
| CN214405103U (en) * | 2020-12-31 | 2021-10-15 | 大庆市庆远机械制造有限公司 | Angle-adjustable elbow |
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| Publication number | Publication date |
|---|---|
| CN114336440B (en) | 2024-03-19 |
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