CN213086610U - Night prompting device for tunnel portal of one-way highway bridge - Google Patents
Night prompting device for tunnel portal of one-way highway bridge Download PDFInfo
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- CN213086610U CN213086610U CN202021195783.0U CN202021195783U CN213086610U CN 213086610 U CN213086610 U CN 213086610U CN 202021195783 U CN202021195783 U CN 202021195783U CN 213086610 U CN213086610 U CN 213086610U
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Abstract
The utility model discloses a night suggestion device of one-way highway bridge tunnel portal, the on-line screen storage device comprises a base, base top fixedly connected with installation pole, be equipped with the cavity in the installation pole, be equipped with winding mechanism in the cavity, winding mechanism is connected with the installation piece through wire mechanism, the installation piece is connected with the notice board through latch mechanism, winding mechanism is including rotating the connection at cavity inside wall wrapping post, wrapping post one end is run through installation pole and fixedly connected with carousel, be equipped with stop gear on the carousel, stop gear is including seting up the spacing mouth that is the annular setting on the carousel. The utility model discloses a cooperation of cavity, wrapping post, carousel, connection rope, wire roller, spacing mouth, socket and gag lever post is used, has realized the quick lift to the notice board, needs the manual work to climb to the eminence and carries out the complicated operation of installing when having avoided the installation, has improved the practicality of device.
Description
Technical Field
The utility model belongs to the technical field of the suggestion device, especially, relate to a night suggestion device of one-way highway bridge tunnel portal.
Background
Along with the development of economy, the number of automobiles in China is greatly increased, the increase of the automobiles brings about the increase of traffic pressure, and a plurality of traffic facilities such as overpasses, tunnels, culverts, railway bridges and the like are built by traffic departments for relieving the traffic pressure.
Current night suggestion device all sets up the bill-board through crossing the department at the tunnel, and general mounting means is all to climb the eminence through the manual work and carry out welded fastening to the bill-board, and such mounting means is not only troublesome and laboursome but also has certain danger, and is difficult for changing simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a night suggestion device of one-way highway bridge tunnel portal to solve the inconvenient problem of installing and dismantling of bill-board among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a night suggestion device of one-way public road bridge roof beam tunnel portal, includes the base, base top fixedly connected with installation pole, be equipped with the cavity in the installation pole, be equipped with winding mechanism in the cavity, winding mechanism is connected with the installation piece through wire mechanism, the installation piece is connected with the notice board through clamping mechanism.
Preferably, the winding mechanism is connected at cavity inside wall wrapping post including rotating, wrapping post one end runs through installation pole and fixedly connected with carousel, be equipped with stop gear on the carousel.
Preferably, the limiting mechanism comprises a limiting opening which is arranged on the turntable in an annular shape, a slot corresponding to the limiting opening is formed in the outer side wall of the mounting rod, and the same limiting rod is inserted into the limiting opening and the slot.
Preferably, the wire mechanism includes the connection rope of fixed connection at the wrapping post lateral wall, the equal fixedly connected with a plurality of wire rollers of cavity and installation pole lateral wall, connect the rope pass the wire roller in proper order and with installation piece fixed connection.
Preferably, the clamping mechanism comprises two fixed blocks fixedly connected with the outer side wall of the notice board, one opposite sides of the two fixed blocks are fixedly connected with a clamping block, the mounting block is provided with a clamping groove matched with the clamping block, the clamping block is positioned in the clamping groove, the mounting block is provided with a mounting groove, the inner side wall of the mounting groove is slidably connected with a pull rod, one end of the pull rod, far away from the bottom in the mounting groove, is fixedly connected with a pull plate, the outer side wall of the pull rod is sleeved with a reset spring, two ends of the reset spring are respectively and fixedly connected with the outer side wall of the pull plate and the outer side wall of the mounting block, the mounting block is provided with a sliding groove communicated with the clamping groove, the inner side wall of the sliding groove is slidably connected with a sliding rod, the clamping block is provided with a placing port matched, the connecting blocks are rotatably connected through connecting rods, movable cavities are formed in the mounting blocks, and the connecting rods and the connecting blocks are located in the movable cavities.
Preferably, the mounting rod lateral wall fixedly connected with slide, the spout has been seted up on the slide, the installation piece lateral wall rotates and is connected with a plurality of balls, and is a plurality of ball and spout inside wall sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a cooperation of cavity, wrapping post, carousel, connection rope, wire roller, spacing mouth, socket and gag lever post is used, has realized the quick lift to the notice board, needs the manual work to climb to the eminence and carries out the complicated operation of installing when having avoided the installation, has improved the practicality of device.
2. The utility model discloses an installation piece, fixed block, joint piece, joint groove, the cooperation of placing mouth, slide bar, mounting groove, pull rod, connecting rod and arm-tie are used, have realized dismantling the change fast of notice board, have solved the complicated problem of notice board installation dismantlement among the traditional device.
Drawings
Fig. 1 is a schematic front structural view of a night prompting device for a tunnel portal of a one-way highway bridge according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is the utility model provides a carousel and spacing mouthful connection structure schematic diagram in one-way highway bridge tunnel portal's suggestion device at night.
In the figure: the automatic wire winding machine comprises a base 1, a mounting rod 2, a cavity 3, a winding post 4, a rotary table 5, a limiting rod 6, a limiting port 7, a connecting rope 8, a wire guide roller 9, a mounting block 10, a sliding plate 11, a ball 12, a notice board 13, a fixing block 14, a clamping block 15, a clamping groove 16, a placing port 17, a sliding groove 18, a sliding rod 19, a mounting groove 20, a pull rod 21, a connecting rod 22, a pull plate 23 and a return spring 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a night prompting device for a tunnel portal of an one-way highway bridge comprises a base 1, wherein the top of the base 1 is fixedly connected with a mounting rod 2, a cavity 3 is arranged in the mounting rod 2, a winding mechanism is arranged in the cavity 3, the winding mechanism comprises a winding post 4 which is rotatably connected with the inner side wall of the cavity 3, one end of the winding post 4 penetrates through the mounting rod 2 and is fixedly connected with a turntable 5, a limiting mechanism is arranged on the turntable 5 and comprises a limiting port 7 which is annularly arranged on the turntable 5, the outer side wall of the mounting rod 2 is provided with a slot corresponding to the limiting port 7, the same limiting rod 6 is inserted into the limiting port 7 and the slot, and the limiting rod 6 is matched with the limiting port, when the warning board is installed, the limiting rod is inserted into the limiting opening 7 and the slot, so that the stability of the winding post 4 is realized, and the stability of the warning board 13 is further realized;
the winding mechanism is connected with an installation block 10 through a wire guide mechanism, the outer side wall of the installation rod 2 is fixedly connected with a sliding plate 11, the sliding plate 11 is provided with a sliding groove, the outer side wall of the installation block 10 is rotatably connected with a plurality of balls 12, the plurality of balls 12 are in sliding connection with the inner side wall of the sliding groove, and the friction force generated when the installation block 10 is lifted is reduced by arranging the balls 12 and the sliding groove;
the wire guiding mechanism comprises a connecting rope 8 fixedly connected to the outer side wall of the winding post 4, the outer side walls of the cavity 3 and the mounting rod 2 are fixedly connected with a plurality of wire guiding rollers 9, the connecting rope 8 sequentially penetrates through the wire guiding rollers 9 and is fixedly connected with a mounting block 10, the mounting block 10 is connected with a prompting board 13 through a clamping mechanism, the clamping mechanism comprises two fixed blocks 14 fixedly connected with the outer side walls of the prompting board 13, clamping blocks 15 are fixedly connected to opposite sides of the two fixed blocks 14, clamping grooves 16 matched with the clamping blocks 15 are formed in the mounting block 10, the clamping blocks 15 are located in the clamping grooves 16, a mounting groove 20 is formed in the mounting block 10, a pull rod 21 is slidably connected to the inner side wall of the mounting groove 20, and a pull plate 23 is fixedly connected to one end;
the outer side wall of the pull rod 21 is sleeved with a return spring 24, two ends of the return spring 24 are respectively fixedly connected with the outer side wall of the pull plate 23 and the outer side wall of the mounting block 10, the mounting block 10 is provided with a sliding groove 18 communicated with the clamping groove 16, the inner side wall of the sliding groove 18 is connected with a sliding rod 19 in a sliding manner, and the clamping block 15 is provided with a placing port 17 matched with the sliding rod 19;
In the embodiment, in an initial state, when the notice board 13 needs to be installed, the rotary disc 5 is rotated, the rotary disc 5 rotates to drive the winding post 4 to rotate, so that the connecting rope 8 is wound and unwound on the winding post 4, the connecting rope 8 moves downwards along the wire guide roller 9 to drive the installation block 10 to move, and after the installation block 10 moves to a certain height, manual installation can be achieved, and the problem that the notice board 13 needs to be manually climbed to the certain height in a traditional device is solved;
the two pulling plates 23 are pulled by hands, the pulling plates 23 move towards two sides to drive the pulling rod 21 to move, the pulling rod 21 moves to drive the connecting block fixedly connected with the pulling plate to move, the connecting block is matched with the connecting rod 22 to drive the sliding rod 19 to move, the sliding rod 19 moves to cause the clamping groove 16 to be in an emptying state, the clamping block 15 on the notice board 13 is placed into the clamping groove 16, the hands are loosened, the pulling rod 21 moves towards the opposite side in the mounting groove 20 under the action of the reset spring 24, and the pulling rod 21 moves towards the opposite side and drives the sliding rod 19 to move towards the clamping groove 16 through the connecting rod 22;
because the clamping block 15 is provided with the placing opening 17, the sliding rod 19 moves into the placing opening 17, the fixing block 14 is fixed, the prompt board 13 is quickly and fixedly mounted, and the problem that the prompt board 13 needs to be replaced and mounted in a traditional device is solved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a night suggestion device of one-way public road bridge roof beam tunnel portal, includes base (1), its characterized in that, base (1) top fixedly connected with installation pole (2), be equipped with cavity (3) in installation pole (2), be equipped with winding mechanism in cavity (3), winding mechanism is connected with installation piece (10) through wire mechanism, installation piece (10) are connected with notice board (13) through clamping mechanism.
2. The night prompting device for the tunnel portal of the one-way highway bridge according to claim 1, wherein the winding mechanism comprises a winding post (4) rotatably connected to the inner side wall of the cavity (3), one end of the winding post (4) penetrates through the mounting rod (2) and is fixedly connected with a turntable (5), and a limiting mechanism is arranged on the turntable (5).
3. The night prompting device for the tunnel portal of the one-way highway bridge as claimed in claim 2, wherein the limiting mechanism comprises a limiting port (7) annularly arranged on the turntable (5), a slot corresponding to the limiting port (7) is formed in the outer side wall of the mounting rod (2), and the same limiting rod (6) is inserted into the limiting port (7) and the slot.
4. The night prompting device for the tunnel portal of the one-way highway bridge as claimed in claim 2, wherein the wire guiding mechanism comprises a connecting rope (8) fixedly connected to the outer side wall of the winding post (4), the cavity (3) and the outer side wall of the mounting rod (2) are fixedly connected with a plurality of wire guiding rollers (9), and the connecting rope (8) sequentially passes through the wire guiding rollers (9) and is fixedly connected with the mounting block (10).
5. The night prompting device of the one-way road bridge tunnel portal according to claim 1, wherein the clamping mechanism comprises two fixed blocks (14) fixedly connected with the outer side wall of the notice board (13), one opposite sides of the two fixed blocks (14) are fixedly connected with clamping blocks (15), the mounting block (10) is provided with a clamping groove (16) matched with the clamping blocks (15), the clamping blocks (15) are positioned in the clamping groove (16), the mounting block (10) is provided with a mounting groove (20), the inner side wall of the mounting groove (20) is slidably connected with a pull rod (21), one end of the pull rod (21) far away from the inner bottom of the mounting groove (20) is fixedly connected with a pull plate (23), the outer side wall of the pull rod (21) is sleeved with a reset spring (24), two ends of the reset spring (24) are respectively fixedly connected with the outer side wall of the pull plate (23) and the outer side wall of the mounting block (10), be equipped with sliding tray (18) that are linked together with joint groove (16) on installation piece (10), sliding tray (18) inside wall sliding connection has slide bar (19), be equipped with on joint piece (15) with placing mouthful (17) of slide bar (19) looks adaptation, slide bar (19) are located places mouthful (17), equal fixedly connected with connecting block, two of pull rod (21) and slide bar (19) lateral wall the connecting block passes through connecting rod (22) and rotates the connection, the movable chamber has been seted up on installation piece (10), connecting rod (22) and connecting block are located movable chamber.
6. The night prompting device for the tunnel portal of the one-way highway bridge according to claim 1, wherein a sliding plate (11) is fixedly connected to the outer side wall of the mounting rod (2), a sliding groove is formed in the sliding plate (11), a plurality of balls (12) are rotatably connected to the outer side wall of the mounting block (10), and the plurality of balls (12) are slidably connected to the inner side wall of the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195783.0U CN213086610U (en) | 2020-06-24 | 2020-06-24 | Night prompting device for tunnel portal of one-way highway bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195783.0U CN213086610U (en) | 2020-06-24 | 2020-06-24 | Night prompting device for tunnel portal of one-way highway bridge |
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| Publication Number | Publication Date |
|---|---|
| CN213086610U true CN213086610U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021195783.0U Active CN213086610U (en) | 2020-06-24 | 2020-06-24 | Night prompting device for tunnel portal of one-way highway bridge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093733A (en) * | 2021-11-16 | 2022-02-25 | 西安热工研究院有限公司 | Fuse replacing device of photovoltaic building integrated energy storage system |
-
2020
- 2020-06-24 CN CN202021195783.0U patent/CN213086610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093733A (en) * | 2021-11-16 | 2022-02-25 | 西安热工研究院有限公司 | Fuse replacing device of photovoltaic building integrated energy storage system |
| CN114093733B (en) * | 2021-11-16 | 2024-03-01 | 西安热工研究院有限公司 | Fuse replacement device of photovoltaic building integrated energy storage system |
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