CN219980299U - Shock-resistant bracket for electric bridge - Google Patents
Shock-resistant bracket for electric bridge Download PDFInfo
- Publication number
- CN219980299U CN219980299U CN202320465633.4U CN202320465633U CN219980299U CN 219980299 U CN219980299 U CN 219980299U CN 202320465633 U CN202320465633 U CN 202320465633U CN 219980299 U CN219980299 U CN 219980299U
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- China
- Prior art keywords
- diagonal
- diagonal bracing
- angle iron
- bracket
- rod
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- 230000035939 shock Effects 0.000 title description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 235000000396 iron Nutrition 0.000 claims description 5
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of installation and fixation of an electric bridge, and discloses an electric bridge anti-seismic bracket, which comprises a bracket supporting rod, wherein a bridge connection angle iron is fixedly arranged at the middle end of the top of the bracket supporting rod, a cable bridge is fixedly arranged on the right side wall surface of the bridge connection angle iron, the bottom of the cable bridge is fixedly connected with the top of the bracket supporting rod, a first bracket arm is fixedly arranged on the right side of the top of the bracket supporting rod, a second bracket arm is fixedly arranged on the left side of the top of the bracket supporting rod, and by arranging a first bidirectional diagonal bracing anti-seismic mechanism and a second bidirectional diagonal bracing anti-seismic mechanism, the first bidirectional diagonal bracing anti-seismic mechanism and the second bidirectional diagonal bracing anti-seismic mechanism can resist the earthquake force of the horizontal direction while only resisting the earthquake force of part of the vertical direction of the original electric bridge bracket, so that the situation that the cable is shifted and broken due to the earthquake and displacement of the electric bridge is avoided.
Description
Technical Field
The utility model relates to the technical field of electric bridge frame installation and fixation, in particular to an anti-seismic bracket for an electric bridge frame.
Background
The electric bridge frame is divided into a groove type electric bridge frame, a tray type electric bridge frame, a step type electric bridge frame, a grid bridge frame and other structures, and consists of a bracket, a bracket arm, an installation accessory and the like. The zinc plating treatment can be independently erected, can be laid on various building (construction) structures and pipe gallery supports, has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be subjected to zinc plating treatment, and are installed on a bridge frame outside the building, and if the bridge frame is adjacent to the sea or belongs to a corrosion area, the material must have the physical characteristics of corrosion resistance, moisture resistance, good adhesive force and high impact strength. The electric bridge has very wide application in various industries, and mainly plays a role in fixing and protecting wire and cable finished products.
However, the existing electric bridge has only one vertical rod, and when facing an earthquake, only partial earthquake force in the vertical direction can be resisted, and the horizontal earthquake force can cause the electric bridge to vibrate and displace to cause cable displacement and breakage.
Therefore, the technical problem to be solved by the utility model is how to enable the electric bridge to resist the earthquake force in the horizontal direction and the vertical direction at the same time, and avoid the situation that the cable is shifted and broken due to the vibration and the displacement of the electric bridge.
Therefore, we propose an anti-vibration bracket for an electric bridge.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides an anti-seismic bracket for an electric bridge.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the electric bridge anti-vibration bracket comprises a bracket supporting rod, wherein a bridge connection angle iron is fixedly arranged at the middle end of the top of the bracket supporting rod, a cable bridge is fixedly arranged on the right side wall surface of the bridge connection angle iron, the bottom of the cable bridge is fixedly connected with the top of the bracket supporting rod, a first bracket arm is fixedly arranged on the right side of the top of the bracket supporting rod, a second bracket arm is fixedly arranged on the left side of the top of the bracket supporting rod, a first bidirectional diagonal bracing anti-vibration mechanism is arranged on the right side of the first bracket arm, and a second bidirectional diagonal bracing anti-vibration mechanism is arranged on the left side of the top of the bracket supporting rod, which is positioned on the second bracket arm.
Preferably, the first bidirectional diagonal bracing anti-seismic mechanism comprises a first diagonal bracing connection angle iron, and the bottom of the first diagonal bracing connection angle iron and the top of the bracket supporting rod are fixedly connected on the right side of the first bracket arm.
Preferably, the second bidirectional diagonal bracing anti-seismic mechanism comprises a second diagonal bracing connection angle iron, and the bottom of the second diagonal bracing connection angle iron and the top of the bracket supporting rod are fixedly connected on the left side of the second bracket arm.
Preferably, the front face of the first diagonal bracing connecting angle iron is movably provided with a first diagonal bracing rod, and the upper end of the back face of the first diagonal bracing rod is movably provided with a first movable fixed top plate.
Preferably, a third diagonal brace rod is movably mounted on the left side wall surface of the first diagonal brace connecting angle iron.
Preferably, a third movable fixed top plate is movably mounted at the upper end of the right side wall surface of the third diagonal brace.
Preferably, the front face of the second diagonal bracing connecting angle iron is movably provided with a second diagonal bracing rod, and the upper end of the back face of the second diagonal bracing rod is movably provided with a second movable fixed top plate.
Preferably, a fourth diagonal brace is movably mounted on the right side wall surface of the second diagonal brace connecting angle iron.
Preferably, a fourth movable fixed top plate is movably mounted at the upper end of the left side wall surface of the fourth inclined stay.
Advantageous effects
The utility model provides an anti-seismic bracket for an electrical bridge. The beneficial effects are as follows:
(1) According to the electric bridge anti-seismic support, the first bidirectional diagonal bracing anti-seismic mechanism and the second bidirectional diagonal bracing anti-seismic mechanism are arranged, so that the first bidirectional diagonal bracing anti-seismic mechanism and the second bidirectional diagonal bracing anti-seismic mechanism can resist the earthquake force in the horizontal direction while the original electric bridge support can resist the earthquake force in the vertical direction only, and the situation that the electric bridge is caused to vibrate and displace to cause cable displacement and breakage due to the earthquake is avoided.
(2) This electric bridge frame antidetonation support through having set up third diagonal brace and the fixed roof of third activity, and third diagonal brace and the fixed roof of third activity can provide a horizontal support again for first diagonal brace and the fixed roof of first activity, have alleviateed the pressure of earthquake power in the face of horizontal direction for first diagonal brace and the fixed roof of first activity, have improved the structural strength and the life of whole electric bridge frame support.
(3) This electric bridge frame antidetonation support through having set up fourth diagonal brace and fourth movable fixed roof, and fourth diagonal brace and fourth movable fixed roof can additionally provide a horizontal support for second diagonal brace and second movable fixed roof, have alleviateed the pressure of earthquake power in the face of horizontal direction for second diagonal brace and second movable fixed roof, have further improved whole electric bridge frame support's structural strength and life.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the right side wall structure of the present utility model;
fig. 3 is a schematic view of the left side wall structure of the present utility model.
Legend description: 10. a bracket supporting rod; 11. the bridge is connected with angle irons; 12. a cable bridge; 13. a first support arm; 14. a second support arm; 15. the first diagonal brace is connected with angle irons; 16. a first diagonal brace; 17. a first movable fixed top plate; 18. the second diagonal brace is connected with angle irons; 19. a second diagonal brace; 20. a second movable fixed top plate; 21. a third diagonal strut; 22. a third movable fixed top plate; 23. a fourth diagonal brace; 24. and a fourth movable fixed top plate.
Detailed Description
Embodiment one: an electric bridge anti-seismic bracket is shown in fig. 1, and comprises a bracket supporting rod 10, wherein a bridge connecting angle iron 11 is fixedly arranged at the middle end of the top of the bracket supporting rod 10, a cable bridge 12 is fixedly arranged on the right side wall surface of the bridge connecting angle iron 11, the bottom of the cable bridge 12 is fixedly connected with the top of the bracket supporting rod 10, a first bracket arm 13 is fixedly arranged on the right side of the top of the bracket supporting rod 10, a second bracket arm 14 is fixedly arranged on the left side of the top of the bracket supporting rod 10, and a first bidirectional diagonal bracing anti-seismic mechanism and a second bidirectional diagonal bracing anti-seismic mechanism are arranged.
Embodiment two: on the basis of the first embodiment, as shown in fig. 2, a first bidirectional diagonal bracing anti-vibration mechanism is arranged on the right side of the first support arm 13 at the top of the support supporting rod 10, the first bidirectional diagonal bracing anti-vibration mechanism comprises a first diagonal bracing connection angle iron 15, the bottom of the first diagonal bracing connection angle iron 15 and the top of the support supporting rod 10 are fixedly connected on the right side of the first support arm 13, a first diagonal bracing 16 is movably arranged on the front surface of the first diagonal bracing connection angle iron 15, a first movable fixed top plate 17 is movably arranged at the upper end of the back surface of the first diagonal bracing 16, a third diagonal bracing 21 is movably arranged on the left side wall surface of the first diagonal bracing connection angle iron 15, a third movable fixed top plate 22 is movably arranged at the upper end of the right side wall surface of the third diagonal bracing 21, and the third movable fixed top plate 22 are arranged, and the third diagonal bracing 21 and the third movable fixed top plate 22 can provide a horizontal support for the first diagonal bracing 16 and the first movable fixed top plate 17, the horizontal support is realized, the horizontal vibration strength of the first diagonal bracing 16 and the first movable top plate 17 is prolonged, and the service life of the whole electric bridge is prolonged.
Embodiment III: on the basis of the first embodiment and the second embodiment, as shown in fig. 3, a second bidirectional diagonal shock-resistant mechanism is arranged on the left side of the second support arm 14 at the top of the support supporting rod 10, the second bidirectional diagonal shock-resistant mechanism comprises a second diagonal connecting angle iron 18, the bottom of the second diagonal connecting angle iron 18 is fixedly connected with the top of the support supporting rod 10 on the left side of the second support arm 14, a second diagonal rod 19 is movably arranged on the front surface of the second diagonal connecting angle iron 18, a second movable fixed top plate 20 is movably arranged on the upper end of the back surface of the second diagonal rod 19, a fourth diagonal rod 23 is movably arranged on the upper end of the left side wall surface of the second diagonal rod 23, a fourth movable fixed top plate 24 is movably arranged on the upper end of the left side wall surface of the fourth diagonal rod 23, a horizontal support is additionally provided for the second diagonal rod 19 and the second movable fixed top plate 20, the horizontal support is further provided for the second diagonal rod 19 and the second movable top plate 20, and the service life of the whole horizontal support structure is further prolonged due to the fact that the horizontal support supporting structure is further improved.
The working principle of the utility model is as follows: by arranging the first bidirectional diagonal bracing anti-seismic mechanism and the second bidirectional diagonal bracing anti-seismic mechanism, the first diagonal bracing 16, the third diagonal bracing 21 and the second diagonal bracing 19 and the fourth diagonal bracing 23 in the first bidirectional diagonal bracing anti-seismic mechanism can resist the earthquake force in the horizontal direction while the original electric bridge frame can resist the earthquake force in the vertical direction only partially, so that the situation that the electric bridge frame generates vibration and displacement to cause cable displacement and breakage due to the earthquake is avoided.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an electric bridge anti-seismic support, includes support die-pin (10), its characterized in that: the cable bridge is characterized in that bridge connection angle irons (11) are fixedly arranged at the middle end of the top of the support supporting rods (10), cable bridges (12) are fixedly arranged on the right side wall surfaces of the bridge connection angle irons (11), the bottoms of the cable bridges (12) are fixedly connected with the top of the support supporting rods (10), first support arms (13) are fixedly arranged on the right side of the top of the support supporting rods (10), second support arms (14) are fixedly arranged on the left side of the top of the support supporting rods (10), first bidirectional diagonal bracing anti-seismic mechanisms are arranged on the right side of the support supporting rods (10) located on the first support arms (13), and second bidirectional diagonal bracing anti-seismic mechanisms are arranged on the left side of the top of the support supporting rods (10) located on the second support arms (14).
2. The electrical bridge anti-vibration bracket according to claim 1, wherein: the first bidirectional diagonal bracing anti-seismic mechanism comprises a first diagonal bracing connection angle iron (15), and the bottom of the first diagonal bracing connection angle iron (15) and the top of the bracket supporting rod (10) are fixedly connected on the right side of the first bracket arm (13).
3. The electrical bridge anti-vibration bracket according to claim 1, wherein: the second bidirectional diagonal bracing anti-seismic mechanism comprises a second diagonal bracing connection angle iron (18), and the bottom of the second diagonal bracing connection angle iron (18) and the top of the bracket supporting rod (10) are fixedly connected with the left side of the second bracket arm (14).
4. The electrical bridge anti-vibration bracket according to claim 2, wherein: the front of the first diagonal connection angle iron (15) is movably provided with a first diagonal rod (16), and the upper end of the back of the first diagonal rod (16) is movably provided with a first movable fixed top plate (17).
5. The electrical bridge anti-vibration bracket according to claim 2, wherein: and a third diagonal brace rod (21) is movably arranged on the left side wall surface of the first diagonal brace connecting angle iron (15).
6. The electrical bridge anti-vibration bracket according to claim 5, wherein: and a third movable fixed top plate (22) is movably arranged at the upper end of the right side wall surface of the third diagonal brace (21).
7. The electrical bridge anti-vibration bracket according to claim 3, wherein: the front face of the second diagonal bracing connecting angle iron (18) is movably provided with a second diagonal bracing rod (19), and the upper end of the back face of the second diagonal bracing rod (19) is movably provided with a second movable fixed top plate (20).
8. The electrical bridge anti-vibration bracket according to claim 3, wherein: and a fourth diagonal brace (23) is movably arranged on the right side wall surface of the second diagonal brace connecting angle iron (18).
9. The electrical bridge anti-vibration bracket according to claim 8, wherein: a fourth movable fixed top plate (24) is movably arranged at the upper end of the left side wall surface of the fourth inclined stay bar (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320465633.4U CN219980299U (en) | 2023-03-13 | 2023-03-13 | Shock-resistant bracket for electric bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320465633.4U CN219980299U (en) | 2023-03-13 | 2023-03-13 | Shock-resistant bracket for electric bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980299U true CN219980299U (en) | 2023-11-07 |
Family
ID=88578742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320465633.4U Active CN219980299U (en) | 2023-03-13 | 2023-03-13 | Shock-resistant bracket for electric bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980299U (en) |
-
2023
- 2023-03-13 CN CN202320465633.4U patent/CN219980299U/en active Active
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