CN210238342U

CN210238342U - Combined community road sign indicating board

Info

Publication number: CN210238342U
Application number: CN201920871390.8U
Authority: CN
Inventors: Fan Zhou; 周凡
Original assignee: Shenzhen Flourishing Communication Network Technology Co Ltd
Current assignee: Shenzhen Flourishing Communication Network Technology Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-03
Anticipated expiration: 2029-06-11

Abstract

The utility model belongs to the technical field of the road guides, especially, be a modular community's road sign board, including the subaerial base of fixed mounting, the top fixed mounting of base has hollow post, the top fixed mounting of hollow post has the connecting block, slidable mounting has the sliding plate on the hollow post, threaded hole has been seted up on the sliding plate, the lead screw is installed to the screw hole internal thread, be equipped with the fixed block in the hollow post, the lead screw rotates with connecting block and fixed block to be connected, rotate on the hollow post and install the pivot, the one end of pivot extends to in the hollow post and fixed mounting has a bevel gear. The utility model is simple in operation, through the slide bar and the arm-tie that set up, just can dismantle and assemble the sign, avoided the operation that needs pull down the change with whole instruction sighting rod, the cost is reduced to can effectively reduce and rise the height of sign, convenient maintenance through lead screw and sliding plate.

Description

Combined community road sign indicating board

Technical Field

The utility model relates to a road guides technical field, especially relates to a modular community's road sign board.

Background

The guidepost is a traffic facility constructed on both sides of the road or on green belts for facilitating the traveling of citizens, guiding and distinguishing directions and the like. As urban buses are developed increasingly, guideboards have developed into an indispensable important component of cities, and the guideboards are generally fixedly arranged at two sides of a road in community venues so that residents can clearly know routes to be taken.

However, when road information changes, need dismantle the change to the sign, and the constitution of current road sign is most all a pole and some road direction tablet of fixed mounting on the pole to still than higher, it is very troublesome to dismantle and change, needs to change whole sign even, has increased the cost, for this reason, we have proposed a modular community road sign.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined community road sign indicating board.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a combined community road sign indicating plate comprises a base fixedly installed on the ground, wherein a hollow column is fixedly installed at the top of the base, a connecting block is fixedly installed at the top of the hollow column, a sliding plate is slidably installed on the hollow column, a threaded hole is formed in the sliding plate, a lead screw is installed in the threaded hole, a fixed block is arranged in the hollow column, the lead screw is rotatably connected with the connecting block and the fixed block, a rotating shaft is rotatably installed on the hollow column, one end of the rotating shaft extends into the hollow column and is fixedly provided with a first bevel gear, the bottom end of the lead screw is fixedly provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, two grooves are formed in the sliding plate, an indicating plate is arranged in each groove, a sliding rod is slidably installed on the sliding plate and penetrates through each groove and is movably, the top of the sliding rod is fixedly provided with a pull plate, the top of the sliding plate is fixedly provided with a limiting rod, and the pull plate is connected with the limiting rod in a sliding manner.

Preferably, the pivot is located the outer one end fixed mounting of hollow post and has the handle, the top fixed mounting of connecting block has the weather enclosure.

Preferably, a first bearing hole is formed in the hollow column, a first bearing is fixedly sleeved on the rotating shaft, the inner wall of the first bearing hole is fixedly connected with the outer ring of the first bearing, rectangular through holes are formed in two sides of the hollow column, and the sliding plate is slidably connected with the inner walls of the two sides of the rectangular through holes.

Preferably, the connecting block and the fixing block are both provided with second bearing holes, the screw rod is fixedly sleeved with two second bearings, and the inner walls of the two second bearing holes are respectively fixedly connected with the outer rings of the two second bearings.

Preferably, the sliding plate is provided with two first through holes, the two first through holes are communicated with the corresponding grooves, the sliding rod is connected with the inner wall of the first through hole in a sliding mode, the indication board is provided with a second through hole, and the sliding rod penetrates through the second through hole and is movably connected with the inner wall of the second through hole.

Preferably, the slide bar is sleeved with a spring, the pull plate is fixedly connected with the top end of the spring, the slide plate is fixedly connected with the bottom end of the spring, the limiting rod is provided with a sliding groove, a sliding block is slidably mounted in the sliding groove, and one end, far away from the hollow column, of the sliding block extends out of the sliding groove and is fixedly connected with the pull plate.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with the indication board through a base, a hollow column, a connecting block, a sliding plate, a threaded hole, a screw rod, a fixing block, a rotating shaft, a first bevel gear, a second bevel gear and the indication board, when the device is used, a maintainer firstly rotates a handle to enable the rotating shaft to rotate positively, and the screw rod starts to rotate under the action of the first bevel gear and the second bevel gear, so that the indication board can descend through the sliding plate;

through the matching of the base, the hollow column, the groove, the indicator board, the sliding rod, the pull plate and the limiting rod, when the indicator board is lowered to a specified height, the pull plate is pulled upwards, so that the spring is stretched and drives the sliding rod to move upwards until the spring leaves the second through hole, and the indicator board can be taken out and maintained and replaced;

the utility model is simple in operation, through the slide bar and the arm-tie that set up, just can dismantle and assemble the sign, avoided the operation that needs pull down the change with whole instruction sighting rod, the cost is reduced to can effectively reduce and rise the height of sign, convenient maintenance through lead screw and sliding plate.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic diagram of an enlarged table structure at B in fig. 1.

In the figure: 1. a base; 2. a hollow column; 3. connecting blocks; 4. a sliding plate; 5. a threaded hole; 6. a screw rod; 7. a fixed block; 8. a rotating shaft; 9. a first bevel gear; 10. a second bevel gear; 11. a groove; 12. a sign; 13. a slide bar; 14. pulling a plate; 15. a limiting rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, the present invention provides a technical solution: a combined community road sign indicating plate comprises a base 1 fixedly installed on the ground, a hollow column 2 is fixedly installed at the top of the base 1, a connecting block 3 is fixedly installed at the top of the hollow column 2, a sliding plate 4 is slidably installed on the hollow column 2, a threaded hole 5 is formed in the sliding plate 4, a lead screw 6 is installed in the threaded hole 5 in a threaded manner, a fixed block 7 is arranged in the hollow column 2, the lead screw 6 is rotatably connected with the connecting block 3 and the fixed block 7, a rotating shaft 8 is rotatably installed on the hollow column 2, one end of the rotating shaft 8 extends into the hollow column and is fixedly provided with a first bevel gear 9, a second bevel gear 10 is fixedly installed at the bottom end of the lead screw 6, the first bevel gear 9 is meshed with the second bevel gear 10, two grooves 11 are formed in the sliding plate 4, an indicating plate 12 is arranged in each groove 11, a sliding rod 13 is, a pulling plate 14 is fixedly arranged at the top of the sliding rod 13, a limiting rod 15 is fixedly arranged at the top of the sliding plate 4, and the pulling plate 14 is in sliding connection with the limiting rod 15;

a handle is fixedly arranged at one end of the rotating shaft 8 positioned outside the hollow column 2, a weather enclosure is fixedly arranged at the top of the connecting block 3, a first bearing hole is formed in the hollow column 2, a first bearing is fixedly sleeved on the rotating shaft 8, the inner wall of the first bearing hole is fixedly connected with the outer ring of the first bearing, rectangular through holes are formed in two sides of the hollow column 2, the sliding plate 4 is slidably connected with the inner walls of two sides of the rectangular through hole, second bearing holes are formed in the connecting block 3 and the fixing block 7 respectively, two second bearings are fixedly sleeved on the screw rod 6, the inner walls of the two second bearing holes are fixedly connected with the outer rings of the two second bearings respectively, two first through holes are formed in the sliding plate 4, the two first through holes are communicated with the corresponding grooves 11, the sliding rod 13 is slidably connected with the inner walls of the first through holes, a second through hole is formed in the indicator 12, and the sliding rod, the slide rod 13 is sleeved with a spring, the pull plate 14 is fixedly connected with the top end of the spring, the slide plate 4 is fixedly connected with the bottom end of the spring, the limiting rod 15 is provided with a sliding groove, a slide block is arranged in the sliding groove in a sliding manner, one end, far away from the hollow column 2, of the slide block extends out of the sliding groove and is fixedly connected with the pull plate 14, the base 1, the hollow column 2, the connecting block 3, the slide plate 4, the threaded hole 5, the screw rod 6, the fixing block 7, the rotating shaft 8, the first bevel gear 9, the second bevel gear 10 and the indicating plate 12 are matched, when the slide rod is used, a maintenance worker rotates the handle first to enable the rotating shaft 8 to rotate forwards, the screw rod 6 starts to rotate under the action of the first bevel gear 9 and the second bevel gear 10, so that the indicating plate 12 can descend through the slide plate 4, and is matched with the base 1, the hollow, after sign 12 descends to appointed height, up pulling arm-tie 14 for the spring is tensile and drive slide bar 13 and up remove, until leaving the second through-hole, just can take out sign 12 and maintain it and change, the utility model is simple in operation, through slide bar 13 and the arm-tie 14 that sets up, just can dismantle and assemble sign 12, avoided the operation that needs pull down the change with whole instruction sighting rod, the cost is reduced to can effectively reduce the height of sign 12 and rise through lead screw 6 and sliding plate 4, convenient maintenance.

The working principle is as follows: a protective box is fixedly arranged on one side of the hollow column 2, a door lock is arranged on the protective box, the handle and the rotating shaft 8 can be effectively protected from being damaged by external personnel, when the sign 12 needs to be replaced due to the change of road information, a maintenance worker opens the protective box first, then rotates the handle clockwise, rotates the rotating shaft 8 clockwise, and can rotate the screw rod 6 forward through the meshing transmission of the first bevel gear 9 and the second bevel gear 10, so that the sliding plate 4 can move downwards, after the sliding plate 4 moves to the height position designated by the maintenance worker, the pull plate 14 is pulled upwards, the spring can be stretched and stores elastic potential energy, the sliding rod 13 is driven to move upwards, the sign 12 can be taken out of the groove 11 until the sliding rod 13 leaves the second through hole, the limiting rod 15 can well limit the sliding rod 13 not to be pulled out, and then the pull plate 14 is loosened, initial position is got back to slide bar 13 under the effect of spring, maintenance person just can maintain sign 12 immediately and change, after having maintained, upward pulling arm-tie 14 again, then put into recess 11 with sign 12 in, it alright rotate fixedly sign 12 to release arm-tie 14 this moment, and on the same hand, the anticlockwise handle after having maintained, make pivot 8 carry out anticlockwise rotation, alright remove sign 12 to initial height can, the weather enclosure can avoid the erodeing of rainwater to a certain extent.

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

1. The utility model provides a modular community road sign, includes base (1) of fixed mounting on ground, its characterized in that: the hollow column is characterized in that a hollow column (2) is fixedly mounted at the top of the base (1), a connecting block (3) is fixedly mounted at the top of the hollow column (2), a sliding plate (4) is slidably mounted on the hollow column (2), a threaded hole (5) is formed in the sliding plate (4), a screw rod (6) is mounted in the threaded hole (5) in a threaded manner, a fixed block (7) is arranged in the hollow column (2), the screw rod (6) is rotatably connected with the connecting block (3) and the fixed block (7), a rotating shaft (8) is rotatably mounted on the hollow column (2), one end of the rotating shaft (8) extends into the hollow column and is fixedly provided with a first bevel gear (9), a second bevel gear (10) is fixedly mounted at the bottom end of the screw rod (6), the first bevel gear (9) is meshed with the second bevel gear (10), two grooves (11) are formed in the sliding, be equipped with sign (12) in recess (11), slidable mounting slide bar (13) on sliding plate (4), slide bar (13) run through recess (11) and with sign (12) swing joint, the top fixed mounting of slide bar (13) has arm-tie (14), the top fixed mounting of sliding plate (4) has gag lever post (15), arm-tie (14) and gag lever post (15) sliding connection.

2. A modular community road sign according to claim 1, wherein: the one end fixed mounting that pivot (8) are located hollow post (2) outside has the handle, the top fixed mounting of connecting block (3) has the weather enclosure.

3. A modular community road sign according to claim 1, wherein: the hollow column is characterized in that a first bearing hole is formed in the hollow column (2), a first bearing is fixedly sleeved on the rotating shaft (8), the inner wall of the first bearing hole is fixedly connected with the outer ring of the first bearing, rectangular through holes are formed in two sides of the hollow column (2), and the sliding plate (4) is slidably connected with the inner walls of the two sides of the rectangular through holes.

4. A modular community road sign according to claim 1, wherein: second bearing holes are formed in the connecting block (3) and the fixing block (7), two second bearings are fixedly sleeved on the screw rod (6), and the inner walls of the two second bearing holes are fixedly connected with the outer rings of the two second bearings respectively.

5. A modular community road sign according to claim 1, wherein: two first through holes are formed in the sliding plate (4), the two first through holes are communicated with the corresponding grooves (11), the sliding rod (13) is connected with the inner wall of the first through holes in a sliding mode, the indication plate (12) is provided with a second through hole, and the sliding rod (13) penetrates through the second through hole and is movably connected with the inner wall of the second through hole.

6. A modular community road sign according to claim 1, wherein: the spring is sleeved on the sliding rod (13), the pull plate (14) is fixedly connected with the top end of the spring, the sliding plate (4) is fixedly connected with the bottom end of the spring, a sliding groove is formed in the limiting rod (15), a sliding block is arranged in the sliding groove in a sliding mode, and one end, far away from the hollow column (2), of the sliding block extends out of the sliding groove and is fixedly connected with the pull plate (14).