CN216751089U - Novel high resistant net crane span structure of waiting - Google Patents
Novel high resistant net crane span structure of waiting Download PDFInfo
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- CN216751089U CN216751089U CN202123331264.XU CN202123331264U CN216751089U CN 216751089 U CN216751089 U CN 216751089U CN 202123331264 U CN202123331264 U CN 202123331264U CN 216751089 U CN216751089 U CN 216751089U
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- supporting frame
- supporting frames
- novel high
- reinforcing ribs
- frame
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011701 zinc Substances 0.000 claims abstract description 9
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 238000009713 electroplating Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 23
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 6
- 239000010935 stainless steel Substances 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 238000005728 strengthening Methods 0.000 abstract description 5
- 238000004381 surface treatment Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000005246 galvanizing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel high-weather-resistance grid bridge frame which comprises transverse supporting frames arranged in parallel, wherein longitudinal supporting frames are uniformly arranged on the inner sides of the transverse supporting frames at equal intervals, the front ends and the rear ends of the longitudinal supporting frames are bent to form corresponding vertical supporting frames, side reinforcing ribs are fixedly arranged on the inner sides of two adjacent transverse supporting frames at the edge positions of the left side and the right side, the side reinforcing ribs are made of the same material as the transverse supporting frames, and the connecting positions of the longitudinal supporting frames and the vertical supporting frames form bending angles. This novel high resistant net crane span structure of waiting adopts neotype structural design for the device adds the surface treatment mode that utilizes ordinary steel wire frame electroplating black zinc during man-hour, not only saves manufacturing cost more in stainless steel material relatively, and compare in the hot-galvanize can reduce energy consumption and pollution, utilizes the side strengthening rib can improve device bulk strength, and the connecting piece can be assembled adjacent device fast.
Description
Technical Field
The utility model relates to the technical field of grid bridges, in particular to a novel high-weather-resistance grid bridge.
Background
The grid bridge frame is a supporting device for electric power and communication cable wiring, can improve the upgrading and maintenance capabilities of the whole circuit system, is more flexible in wiring, can effectively protect internal cables, is mainly formed by welding mutually staggered steel wires, and finally performs anticorrosive treatment on the surface.
At present, the problem of high weather resistance of grid bridges at home and abroad is mainly solved by hot galvanizing or stainless steel, but with the continuous strengthening of national measures for environmental protection, the defects of high energy consumption and high pollution of a hot galvanizing process are more and more untimely, heavy polishing treatment needs to be carried out subsequently due to the process characteristics of hot galvanizing, and high manufacturing cost is faced if stainless steel with better weather resistance is adopted, so that the product popularization is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel high-weather-resistance grid bridge frame to solve the problems that the surface treatment of hot galvanizing in the background technology can generate high energy consumption and pollution and the manufacturing cost of stainless steel materials is high.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel high resistant net crane span structure that waits, includes parallel arrangement's horizontal braced frame, the inboard equidistant vertical braced frame that evenly is provided with of horizontal braced frame, just buckle at both ends around the vertical braced frame and be corresponding vertical braced frame, still include:
the lateral reinforcing ribs are fixedly arranged on the inner sides of two adjacent transverse supporting frames at the edge positions of the left side and the right side, the lateral reinforcing ribs are made of the same material as the transverse supporting frames, and the connecting positions of the longitudinal supporting frames and the vertical supporting frames form bending angles;
welding points at contact positions among the transverse supporting frame, the longitudinal supporting frame and the vertical supporting frame by using a welding device, wherein connecting pieces are fixedly arranged in the middle of the longitudinal supporting frame at the edge positions of the left side and the right side, and threaded holes are formed in the upper ends of the connecting pieces in a penetrating manner;
and the corrosion-resistant layers are uniformly arranged on the outer surfaces of the transverse supporting frame, the longitudinal supporting frame, the vertical supporting frame and the side reinforcing ribs.
Preferably, side strengthening rib, horizontal braced frame and be the triangle-shaped structure that has stability between the vertical braced frame, just side strengthening rib interval distribution utilizes the triangle-shaped structure that side support frame and device formed wholly can improve holistic intensity, and the deformation is difficult for appearing in the atress to support frame that thickness proportion is reasonable can be at the cost of reducing as far as possible on the basis that reaches intensity.
Preferably, the ratio of the radius of the bending angle to the length of the vertical supporting frame is 1:5, and the ratio of the radian of the bending angle to the vertical supporting frame can achieve the best aesthetic property and practicability.
Preferably, the welding point adopts resistance welding to form, and all the welding point all is in the whole surface of device, and the welding point is located the holistic outside of device and causes the influence when can avoiding laying wire internally to outside welding point is convenient for operate and repair more.
Preferably, the upper end of the connecting piece is of a vertically distributed plate-shaped structure, the positions of the connecting pieces on the left side and the right side correspond to each other, the connecting pieces at the corresponding positions correspond to each other when adjacent devices are connected, and then the connecting pieces are fixed by bolts penetrating through the threaded holes, so that the butt joint can be rapidly carried out under the condition that no connecting part is additionally arranged.
Preferably, the corrosion-resistant layer is made of an electroplating black zinc material with an anti-corrosion effect, and the treatment mode of electroplating black zinc on the surface of the common steel wire can avoid the increase of the manufacturing cost caused by using a stainless steel material and can avoid the high energy consumption and the high pollution caused by using hot galvanizing.
Compared with the prior art, the utility model has the beneficial effects that: this novel high resistant net crane span structure of waiting adopts neotype structural design for the device adds the surface treatment mode that utilizes ordinary steel wire frame electroplating black zinc during man-hour, not only saves manufacturing cost more in stainless steel material relatively, and compare in the hot-galvanize can reduce energy consumption and pollution, utilizes the side strengthening rib can improve device bulk strength, and the connecting piece can be assembled adjacent device fast, and its concrete content is as follows:
1. the transverse supporting frames, the longitudinal supporting frames, the vertical supporting frames, the lateral reinforcing ribs and the corrosion resistant layers are matched with one another, the adjacent supporting frames are welded in a resistance welding mode, the triangular structure formed by the lateral reinforcing ribs on the left side and the right side can improve the overall strength of the device, and meanwhile, the corrosion resistant layers formed by the black zinc plating can reduce energy consumption and pollution generated in machining.
2. The connecting piece is used in cooperation with the threaded holes, the connecting piece is welded in the middle of the longitudinal supporting frames on the left side and the right side in advance during manufacturing, when adjacent devices need to be connected, the threaded holes formed in the middle of the connecting piece can be used for achieving quick connection, and a connecting mechanism does not need to be additionally added.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view, cross-sectional structure of the lateral support frame of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic side view of the present invention.
In the figure: 1. a transverse support frame; 2. a longitudinal support frame; 3. a vertical support frame; 4. side reinforcing ribs; 5. bending an angle; 6. a welding point; 7. a connecting member; 8. a threaded hole; 9. a corrosion resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel high resistant net crane span structure that waits, includes parallel arrangement's horizontal braced frame 1, and 1 inboard equidistant vertical braced frame 2 that evenly is provided with of horizontal braced frame, and buckle at both ends around the vertical braced frame 2 and be corresponding vertical braced frame 3, still include:
the lateral reinforcing ribs 4 are fixedly arranged on the inner sides of two adjacent transverse supporting frames 1 at the edge positions of the left side and the right side, the lateral reinforcing ribs 4 are made of the same material as the transverse supporting frames 1, and the connecting positions of the longitudinal supporting frame 2 and the vertical supporting frame 3 form bending angles 5;
the welding point 6 is welded at the contact position among the transverse supporting frame 1, the longitudinal supporting frame 2 and the vertical supporting frame 3 by using a welding device, a connecting piece 7 is fixedly arranged in the middle of the longitudinal supporting frame 2 at the edge positions of the left side and the right side, and a threaded hole 8 is formed in the upper end of the connecting piece 7 in a penetrating mode;
and the corrosion-resistant layers 9 are uniformly arranged on the outer surfaces of the transverse supporting frame 1, the longitudinal supporting frame 2, the vertical supporting frame 3 and the side reinforcing ribs 4.
The side reinforcing ribs 4, the transverse supporting frame 1 and the vertical supporting frame 3 are of stable triangular structures, the side reinforcing ribs 4 are distributed at intervals, the ratio of the radius of the bending angle 5 to the length of the vertical supporting frame 3 is 1:5, the welding points 6 are formed by resistance welding, all the welding points 6 are located on the outer surface of the whole device, the upper ends of the connecting pieces 7 are of vertically distributed plate-shaped structures, the positions of the connecting pieces 7 on the left side and the right side correspond to each other, and the corrosion-resistant layer 9 is made of electroplating black zinc materials with corrosion-resistant effects.
When the device is manufactured, firstly, a plurality of steel wires with the same diameter are cut into the transverse supporting frames 1 with the same length, then the transverse supporting frames 1 are uniformly arranged at equal intervals, then a plurality of longitudinal supporting frames 2 are symmetrically bent out of the vertical supporting frames 3 from the front end to the rear end by utilizing the bending device, then the transverse supporting frames 1, the longitudinal supporting frames 2 and the vertical supporting frames 3 form welding points 6 at contact positions by utilizing a resistance welding mode and are fixed, then the side reinforcing ribs 4 are welded at the left side and the right side of the whole inner part of the device to improve the whole strength of the device, finally the connecting pieces 7 are fixedly welded at the middle positions of the longitudinal supporting frames 2 at the edge positions of the left side and the right side, and after the welding and assembling operation is completed, the whole surface of the device is treated by utilizing a black zinc plating mode.
When two adjacent devices need to be butted, the two connecting pieces 7 at corresponding positions are aligned firstly, then the fixing bolt penetrates through the threaded hole 8 formed in the middle of the connecting piece 7, and finally the nut is utilized to fix and complete the butting operation, so that the device does not need to additionally use a connecting device during butting and can improve butting and efficiency.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1-4, the traditional hot galvanizing is replaced by the galvanized black zinc, the energy consumption and pollution in the production process can be reduced, and the overall manufacturing cost can be reduced by adopting the common steel wire material, which is the working principle of the novel high-weather-resistance grid bridge.
Where details not described in this specification are known to those skilled in the art, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are used in the orientations and positional relationships indicated in the drawings for simplicity of description only, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the utility model.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel high resistant grid crane span structure that waits, includes parallel arrangement's horizontal braced frame (1), horizontal braced frame (1) inboard equidistant vertical braced frame (2) that evenly is provided with, just both ends are buckled and are corresponding vertical braced frame (3) around vertical braced frame (2), its characterized in that still includes:
the lateral reinforcing ribs (4) are fixedly arranged on the inner sides of two adjacent transverse supporting frames (1) at the edge positions of the left side and the right side, the lateral reinforcing ribs (4) are made of the same material as the transverse supporting frames (1), and the connecting positions of the longitudinal supporting frame (2) and the vertical supporting frame (3) form bending angles (5);
the welding point (6) is welded at the contact position among the transverse supporting frame (1), the longitudinal supporting frame (2) and the vertical supporting frame (3) by a welding device, a connecting piece (7) is fixedly arranged in the middle of the longitudinal supporting frame (2) at the edge positions of the left side and the right side, and a threaded hole (8) is formed in the upper end of the connecting piece (7) in a penetrating mode;
and the corrosion-resistant layer (9) is uniformly arranged on the outer surfaces of the transverse supporting frame (1), the longitudinal supporting frame (2), the vertical supporting frame (3) and the side reinforcing ribs (4).
2. The novel high weather-resistant grid bridge stand of claim 1, wherein: the side reinforcing ribs (4), the transverse supporting frame (1) and the vertical supporting frame (3) are in a stable triangular structure, and the side reinforcing ribs (4) are distributed at intervals.
3. The novel high weather-resistant grid bridge stand of claim 1, wherein: the ratio of the radius of the bending angle (5) to the length of the vertical supporting frame (3) is 1: 5.
4. The novel high weather-resistant grid bridge stand of claim 1, wherein: the welding points (6) are formed by adopting resistance welding, and all the welding points (6) are positioned on the whole outer surface of the device.
5. The novel high weather-resistant grid bridge stand of claim 1, wherein: the upper ends of the connecting pieces (7) are of vertically distributed plate-shaped structures, and the positions of the connecting pieces (7) on the left side and the right side correspond to each other.
6. The novel high weather-resistant grid bridge stand of claim 1, wherein: the corrosion-resistant layer (9) is made of an electroplating black zinc material with a corrosion-resistant effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331264.XU CN216751089U (en) | 2021-12-28 | 2021-12-28 | Novel high resistant net crane span structure of waiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331264.XU CN216751089U (en) | 2021-12-28 | 2021-12-28 | Novel high resistant net crane span structure of waiting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216751089U true CN216751089U (en) | 2022-06-14 |
Family
ID=81938298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123331264.XU Expired - Fee Related CN216751089U (en) | 2021-12-28 | 2021-12-28 | Novel high resistant net crane span structure of waiting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216751089U (en) |
-
2021
- 2021-12-28 CN CN202123331264.XU patent/CN216751089U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |