CN211922283U - Bridge field fixing device for improving stability - Google Patents
Bridge field fixing device for improving stability Download PDFInfo
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- CN211922283U CN211922283U CN202020167994.7U CN202020167994U CN211922283U CN 211922283 U CN211922283 U CN 211922283U CN 202020167994 U CN202020167994 U CN 202020167994U CN 211922283 U CN211922283 U CN 211922283U
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- lamp post
- supporting seat
- bottom end
- pass
- bridge
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Abstract
The invention relates to a bridge field fixing device for improving stability, which comprises a bridge deck and anti-collision walls arranged at two sides of the top of the bridge deck, wherein a supporting seat is poured outside the anti-collision walls, a lamp post is arranged on the supporting seat, a fixing channel for the bottom end of the lamp post to pass through is arranged on the supporting seat, a supporting plate arranged at the top end of the supporting seat is arranged on the lamp post, a screw rod penetrating through the supporting plate is poured on the supporting seat, a nut is screwed on the screw rod at the top of the supporting plate, an inclined surface is obliquely and downwards arranged on the supporting seat outside the supporting plate, the bottom end of the lamp post is arranged in the fixing channel, a notch for a lead in the lamp post to pass through is arranged on the side wall at the bottom end of the lamp post, a wire outlet for the lead to pass through is, and the inner side wall of the bottom end of the lamp post is provided with a thread which is in threaded connection with the solenoid. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of bridges, in particular to a bridge field fixing device for improving stability.
Background
The prior viaduct and the like are generally provided with anti-collision walls on two sides of the bridge deck for preventing vehicles from falling, as shown in fig. 1, wherein illumination is performed on the outer sides of the anti-collision walls by fixing and supporting lamp poles through cement casting supporting seats.
However, the supporting plate is generally welded at the bottom end of the existing lamp pole and is locked on the supporting seat through the screw rod for fixing, but because the supporting fixed point of the supporting seat on the lamp pole is single, and meanwhile, because the bridge is located at a higher position, the lamp pole is located at a higher position, so that the lamp pole is required to bear a larger wind blowing influence, and then the connecting part between the supporting plate and the supporting seat is easily separated to enable the lamp pole to topple.
Disclosure of Invention
The invention aims to provide a bridge field fixing device for improving stability.
The technical problem of the invention is mainly solved by the following technical scheme:
a bridge field fixing device for improving stability comprises a bridge deck and anti-collision walls arranged on two sides of the top of the bridge deck, wherein the outer side of the anti-collision wall is cast with a supporting seat, the supporting seat is provided with a lamp post, the supporting seat is provided with a fixed channel for the bottom end of the lamp post to pass through, wherein the lamp post is provided with a supporting plate positioned at the top end of the supporting seat, a screw rod penetrating through the supporting plate is poured on the supporting seat, a nut is screwed on the screw rod at the top of the supporting plate, wherein an inclined plane is arranged upwards and downwards on the supporting seat outside the supporting plate, the bottom end of the lamp post is positioned in the fixed channel, wherein the side wall of the bottom end of the lamp post is provided with a notch for a lead in the lamp post to pass through, the side wall of the supporting seat is obliquely provided with a wire outlet for the lead to pass through, the bottom end of the supporting seat is provided with a grid, wherein the grid top is provided with the screwed pipe that extends to in the lamp pole bottom, and is provided with the screw thread with the screwed pipe spiro union on the lamp pole bottom inside wall.
Preferably, the top end of the coil is lower than the horizontal plane of the top end of the notch.
Preferably, the size of the lamp post is matched with that of the fixed channel.
As a preferred scheme, the supporting plate is provided with a mounting hole for a screw to pass through, wherein the supporting plate and the lamp post are integrally arranged.
Preferably, the outlet is located below the top end of the notch, wherein the topmost end of the outlet is communicated with the inside of the fixed channel.
The invention has the beneficial effects that: the support plate is locked and fixed on the support seat in a nut locking screw mode, so that the aim of fixing the lamp post on the support seat is fulfilled, and meanwhile, the bottom end of the lamp post is clamped by the fixing channel and the contact area between the bottom end of the lamp post and the support seat is enlarged, so that the lamp post is further prevented from being inclined due to the influence of wind force. The grid can further strengthen the stability of the lamp pole on the supporting seat after being in threaded connection with the thread at the bottom end of the lamp pole through the screwed pipe, and simultaneously prevent the lamp pole from being drawn out from the fixed channel without human intervention.
Drawings
FIG. 1 is a schematic diagram of a structure in the background of the invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a sectional view of the support base of the present invention.
In the figure: 1. crashproof wall, 2, supporting seat, 3, lamp pole, 4, fixed passage, 5, backup pad, 6, inclined plane, 7, mounting hole, 8, screw rod, 9, nut, 10, breach, 11, wire, 12, outlet, 13, grid, 14, solenoid.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a promote bridge field fixing device of steadiness, includes the bridge floor and sets up crashproof wall 1 in bridge floor top both sides, wherein has pour supporting seat 2 in the 1 outside of crashproof wall, and is provided with lamp pole 3 on the supporting seat 2 and is used for the illumination.
As shown in fig. 3, a fixed channel 4 for the bottom end of the lamp post 3 to pass through is arranged on the support base 2, the size of the lamp post 3 is matched with the size of the fixed channel 4, wherein a support plate 5 located at the top end of the support base 2 is arranged on the lamp post 3, a screw 8 penetrating through the support plate 5 is poured on the support base 2, a mounting hole 7 for the screw 8 to pass through is formed in the support plate 5, a nut 9 is screwed on the screw 8 at the top of the support plate 5, the support plate 5 is locked and fixed on the support base 2 in a manner that the screw 8 is locked by the nut 9, so that the lamp post 3 is fixed on the support base 2, and meanwhile, the fixed channel 4 blocks the bottom end of the lamp post 3 and enlarges the contact area between the bottom end and the support base, thereby further preventing.
In this embodiment, the support plate 5 and the lamp post 3 are integrally arranged, so that the support plate 5 covers the gap between the lamp post 3 and the fixed passage 4, the rainwater is prevented from entering the gap and accelerating the corrosion of the lamp post 3, and the installation environment in the fixed passage 4 is improved, wherein the inclined surface 6 is arranged on the support seat 2 outside the support plate 5 in a downward inclining manner, so that when the rainwater drops on the support plate 5 or the inclined surface 6, the rainwater can flow down along the inclined surface 6, and the rainwater is prevented from silting on the support seat 2 and seeping into the gap between the lamp post 3 and the fixed passage 4 through the gap between the support plate 5 and the support seat 2.
Wherein the bottom of lamp pole 3 is located fixed channel 4, and the lateral wall of the bottom of lamp pole 3 is provided with the breach 10 that is arranged in lamp pole 3 wire 11 to pass to the slope is provided with the outlet 12 that is used for wire 11 to wear out on the lateral wall of supporting seat 2, and outlet 12 is located breach 10 top below in this embodiment, wherein the top of outlet 12 communicates in with fixed channel 4. The external rainwater cannot drop into the fixed channel 4 through the outlet 12 to affect the installation environment, and meanwhile, when the device is installed, the lead 11 can be clamped into the notch 10 and penetrates out of the outlet 12 to be connected with the power transmission line.
As shown in fig. 3, a grating 13 is disposed at the bottom end of the support base 2, wherein a screw tube 14 extending into the bottom end of the lamp post 3 is disposed at the top end of the grating 13, and a thread screwed with the screw tube 14 is disposed on the inner side wall of the bottom end of the lamp post 3. Because the bottom end of the lamp post 3 is positioned in the fixed channel 4, the bottom end of the lamp post 3 does not abut against the grating 13 to prevent the grating 13 from contacting with the bottom end of the supporting seat 2, and the grating 13 is screwed with the thread at the bottom end of the lamp post 3 through the screw pipe 14 to further enhance the stability of the lamp post 3 on the supporting seat 2 and simultaneously prevent the lamp post 3 from being drawn out from the fixed channel 4 without human intervention.
And because the open setting in lamp pole 3 bottom opening, and fixed passage 4 bottom is passed through 13 apertures in the grid and is communicated with the exterior space for outside air can flow into inside fixed passage 4 and lamp pole 3 through 13 apertures in the grid, in order to strengthen its inside circulation of air, prevent above-mentioned both inside walls humidity and influence the installation environment, grid 13 then can prevent that toy or impurity from getting into above-mentioned both insides simultaneously.
Preferably, the top of the coil 14 is lower than the level of the top of the notch 10. The screw thread on the inner side wall of the lamp post 3 of the screw tube 14 can press the lead 11 on the top end of the notch 10, so that the lead 11 is prevented from being easily damaged.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (5)
1. A bridge field fixing device for improving stability comprises a bridge deck and anti-collision walls arranged on two sides of the top of the bridge deck, wherein a supporting seat is poured outside the anti-collision walls, and a lamp post is arranged on the supporting seat, the fixing channel for the bottom end of the lamp post to pass through is arranged on the supporting seat, a supporting plate arranged at the top end of the supporting seat is arranged on the lamp post, a screw rod penetrating through the supporting plate is poured on the supporting seat, a nut is screwed on the screw rod at the top of the supporting plate, an inclined surface is arranged on the supporting seat outside the supporting plate in an inclined downward mode, the bottom end of the lamp post is arranged in the fixing channel, a notch for a lead to pass through in the lamp post is arranged on the side wall of the bottom end of the lamp post, a wire outlet for the lead to pass through is arranged on the side, and the inner side wall of the bottom end of the lamp post is provided with a thread which is in threaded connection with the solenoid.
2. A bridge domain securing device of increased stability according to claim 1 wherein the top of the coil is below the level of the top of the gap.
3. The bridge field fixing device for improving stability of claim 1, wherein the size of the lamp post is matched with that of the fixing channel.
4. The bridge field fixing device for improving stability of claim 1, wherein the support plate is provided with a mounting hole for a screw to pass through, and the support plate and the lamp post are integrally arranged.
5. The bridge field fixing device for improving stability of claim 1, wherein the outlet is located below the top end of the notch, and the topmost end of the outlet is communicated with the fixing channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167994.7U CN211922283U (en) | 2020-02-13 | 2020-02-13 | Bridge field fixing device for improving stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020167994.7U CN211922283U (en) | 2020-02-13 | 2020-02-13 | Bridge field fixing device for improving stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211922283U true CN211922283U (en) | 2020-11-13 |
Family
ID=73351997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020167994.7U Active CN211922283U (en) | 2020-02-13 | 2020-02-13 | Bridge field fixing device for improving stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211922283U (en) |
-
2020
- 2020-02-13 CN CN202020167994.7U patent/CN211922283U/en active Active
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