CN217231554U - Sign for road - Google Patents

Abstract

The application relates to the technical field of signs, in particular to a road sign, which comprises a vertical plate, a support piece for supporting the vertical plate and a base placed on the ground; install the sign body through mounting bolt on the riser, support piece includes a plurality of end to end articulated montants, and the montant extends along riser axis direction, and every two montant junctions adjacent about all overlap and be equipped with the removal section of thick bamboo that screw-thread fit in the montant lateral wall, and support piece installs on the base and connects in the riser through two first bolted connection pairs. The transportation can be accomodate to the road sign of being convenient for of this application.

Description

Sign for road

Technical Field

The application relates to the technical field of signs, especially, relate to a sign for road.

Background

The road sign is a graphic symbol for displaying traffic laws and regulations and road information, and can make the traffic laws and regulations obtain visual, concrete and concise expression, at the same time express the contents which are difficult to describe by using words, and can be used for managing traffic and indicating driving direction to ensure the facilities of road smoothness and driving safety.

Usually under special circumstances such as some road construction or road fault, need use interim road sign to in the attention of reminding process pedestrian and vehicle, however, the interim sign of current road traffic is bulky, and the folding storage of being inconvenient for, and it is troublesome to transport and remove, influences the convenience of interim sign board, consequently needs the improvement.

Disclosure of Invention

For the convenience of transportation is accomodate to the road sign, this application provides a sign for road.

The application provides a sign for road adopts following technical scheme: a road sign comprises a vertical plate, a support piece for supporting the vertical plate and a base placed on the ground; install the sign body through mounting bolt on the riser, support piece includes a plurality of end to end articulated montants, and the montant extends along riser axis direction, and every two montant junctions adjacent about all overlap and be equipped with the removal section of thick bamboo that screw-thread fit in the montant lateral wall, and support piece installs on the base and connects in the riser through two first bolted connection pairs.

Optionally, the base includes the disc that is the level setting, and the mounting hole that extends along vertical direction is seted up to the disc upper surface, and the montant screw-thread fit in the mounting hole that is located the below.

Optionally, the side wall of the vertical plate and the side wall of the circular disc are connected with two buckles together.

Optionally, be equipped with a plurality of horizontal poles that set up along disc circumference on the disc, the horizontal pole tip is connected with the removal wheel of contradicting in ground through the installation pole.

Optionally, the horizontal pole tip is seted up and is supplied the installation pole to rotate on vertical face and inlay the rotation groove of establishing, and the slip cap is equipped with square pipe on the installation pole, and the horizontal pole terminal surface and lower surface have all been seted up and have been supplied the square pipe to slide and inlay the fixed slot of establishing, and the common screw-thread fit of installation pole and square pipe has same second bolted connection pair, and side's of managing the lateral wall is equipped with the dead lever of contradicting in ground.

Optionally, the side wall of the disc is provided with a plurality of slots for the corresponding cross rods and the mounting rods to be embedded in a sliding manner.

Optionally, the slot wall is provided with a limiting groove penetrating through the upper surface of the disc, the limiting groove extends along the length direction of the slot, and a limiting rod fixedly connected to the cross rod is embedded in the limiting groove in a sliding manner.

Optionally, the wall of the limiting groove is provided with a plurality of embedding holes which are sequentially arranged along the length direction of the limiting groove, and the embedding holes are internally provided with screw pipes which are matched with the screw threads and are sleeved on the limiting rod in a sliding manner.

To sum up, the application comprises the following beneficial technical effects:

1. the supporting piece is arranged, so that the supporting of the opposite plate is realized, and the supporting piece can be folded and stored, so that the traffic sign is convenient to carry and transport;

2. the arrangement of the slots realizes the accommodation of the cross rods, and reduces the occupied space of the base;

3. when the installation pole was adjusted into the horizontality, disc and dead lever were conflicted in ground, had improved the stability of traffic sign when placing on ground.

Drawings

FIG. 1 is a schematic structural view of a road sign in an embodiment of the present application for showing a use state of the road sign;

FIG. 2 is a schematic cross-sectional structural view for showing a chassis in an embodiment of the present application;

FIG. 3 is a schematic view of a cross-section of a cross-bar in an embodiment of the present application;

fig. 4 is a schematic structural view for showing a state of housing a road sign in the embodiment of the present application.

Reference numerals: 1. a vertical plate; 11. installing a bolt; 12. a sign body; 13. a hasp; 2. a support member; 21. a vertical rod; 22. moving the drum; 23. a first bolt connection pair; 3. a base; 31. a disc; 32. mounting holes; 4. a cross bar; 41. mounting a rod; 42. a moving wheel; 43. a rotating groove; 44. square tubes; 45. a fixing groove; 46. the second bolt is connected with the pair; 47. a fixing rod; 5. inserting slots; 51. a limiting groove; 52. a limiting rod; 53. embedding holes; 54. a solenoid.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses sign for road. As shown in fig. 1, the road sign comprises a vertical plate 1, a support member 2 and a base 3 placed on the ground; sign body 12 is installed through mounting bolt 11 on riser 1, and the setting of mounting bolt 11 has realized being connected with dismantling of riser 1 to sign body 12. Put the traffic sign in the position of using, base 3 and support piece 2 support in riser 1, sign body 12 on the riser 1 is used for reminding pedestrian and driver to notice safety, management traffic, instruction driving direction in order to guarantee road noncongestion and driving safety.

The supporting piece 2 comprises a plurality of vertical rods 21 hinged end to end, the vertical rods 21 extend along the axial direction of the vertical plate 1, a moving cylinder 22 in threaded fit with the side wall of each vertical rod 21 is sleeved at the joint of every two vertical rods 21 adjacent up and down, and the vertical rods 21 and the moving cylinder 22 are connected more stably due to the threaded fit arrangement; the supporting piece 2 is connected to the vertical plate 1 through two first bolt connection pairs 23, nuts of the two first bolt connection pairs 23 are screwed, and the supporting piece 2 is fixedly connected with the vertical plate 1.

When the traffic sign is used, the vertical state is all adjusted into to support piece 2's montant 21, and two first bolted connection pairs 23 are in the same place support piece 2 and riser 1 fixed connection, and with the junction of two montants 21 about all moving section of thick bamboo 22 swivelling movement on support piece 2, moving section of thick bamboo 22 is in the same place upper and lower adjacent montant 21 fixed connection, and support piece 2 wholly is vertical state, and support piece 2's montant 21 supports in riser 1.

As shown in fig. 4, when the traffic sign is not used, the nuts of the two first bolt connection pairs 23 are loosened, then all the moving cylinders 22 on the supporting member 2 are rotated to be away from the joint of the two vertical rods 21, then the vertical rods 21 are rotated and folded together, finally the nuts of the two first bolt connection pairs 23 are screwed again, and the supporting member 2 after being folded is fixed on the vertical plate 1, so that the supporting member 2 is accommodated.

As shown in fig. 1, 2 and 3, the base 3 includes a disc 31 horizontally disposed, a mounting hole 32 extending in a vertical direction is formed in an upper surface of the disc 31, the lowermost vertical rod 21 is in threaded fit with the mounting hole 32, and the lowermost vertical rod 21 is detachably connected to the base 3 through threaded fit.

The side wall of the vertical plate 1 and the side wall of the disc 31 are connected with the two hasps 13 together, after the support 2 is stored, the vertical rod 21 of the support 2 is separated from the disc 31, then the vertical plate 1 is stacked on the disc 31, the hasps 13 are locked, and the vertical plate 1 and the disc 31 are fixedly connected together through the two hasps 13, so that the traffic sign is more convenient to carry.

Be equipped with four horizontal poles 4 that set up along disc 31 circumference on the disc 31, 4 tip of horizontal pole are connected with through installation pole 41 and contradict in the removal wheel 42 on ground, 4 tip of horizontal pole are seted up and are supplied installation pole 41 to rotate on vertical face and inlay the rotation groove 43 of establishing, the slip cap is equipped with square pipe 44 on installation pole 41, the fixed slot 45 that supplies square pipe 44 to slide to inlay to establish is all seted up to 4 terminal surfaces of horizontal pole and lower surface, the common screw-thread fit of installation pole 41 and square pipe 44 has the vice 46 of same second bolted connection.

During normal state, installation pole 41 is vertical state, and the vice 46 of second bolted connection fixes square pipe 44 on installation pole 41, and square pipe 44 inlays and establishes in the fixed slot 45 that corresponds, and square pipe 44 blocks installation pole 41 and rotates, and four removal wheels 42 contradict in ground, remove the setting of wheel 42, the removal of the traffic sign of being convenient for.

When the traffic sign needs the braking to stop, loosen the vice 46 of second bolted connection, with square pipe 44 slip break away from fixed slot 45, rotate installation rod 41 along rotating groove 43 and be the horizontality after, again with square pipe 44 insert in the fixed slot 45 that corresponds, and screw the vice 46 of second bolted connection, disc 31 lower surface is contradicted in ground this moment, it keeps away from to remove wheel 42, disc 31 is bigger with the area of contact on ground, make the traffic sign place more firm subaerial.

The lateral wall of the square pipe 44 is provided with a fixing rod 47 which is abutted to the ground, when the mounting rod 41 is in a horizontal state, the fixing rod 47 on the lateral wall of the square pipe 44 is abutted to the ground, so that the cross rod 4 and the mounting rod 41 are supported on the disc 31, and the lodging resistance of the traffic sign is enhanced.

As shown in fig. 2 and 3, the side wall of the disc 31 is provided with a plurality of slots 5 for slidably embedding the corresponding cross rod 4 and the mounting rod 41, and the slots 5 are arranged to accommodate the cross rod 4; the spacing groove 51 that runs through in disc 31 upper surface is seted up to 5 cell walls of slot, and spacing groove 51 extends along 5 length direction in the slot, and sliding fit is equipped with fixed connection in the gag lever post 52 of horizontal pole 4 in the spacing groove 51, and gag lever post 52 can only remove along spacing groove 51, has consequently realized spacing to 4 direction of movement of horizontal pole to can stop horizontal pole 4 and slide and break away from slot 5.

When the traffic sign does not use, with all horizontal poles 4 slip insert corresponding slot 5 in, realized accomodating base 3, reduce base 3's occupation space. The groove wall of the limiting groove 51 is provided with a plurality of embedding holes 53 which are sequentially arranged along the length direction of the limiting groove 51, and the embedding holes 53 are internally threaded and matched with a screwed pipe 54 which is slidably sleeved on the limiting rod 52. The screwed solenoid 54 is screwed, the solenoid 54 is embedded in the embedding hole 53, and the solenoid 54 blocks the limiting rod 52 from moving along the limiting groove 51, so that the solenoid 54 realizes the fixation of the limiting rod 52 in the limiting groove 51, and the cross rod 4 is more stable in the slot 5.

The implementation principle of sign is for on road in this application embodiment: when using the traffic sign, remove the traffic sign to the position of using through removing wheel 42, then adjust into the horizontality with installation pole 41, disc 31 and dead lever 47 contradict in ground, and horizontal pole 4 supports in disc 31 with installation pole 41, and support piece 2 is whole to be vertical state, and support piece 2 supports in riser 1, and sign body 12 on riser 1 is used for managing the traffic, instructs the driving direction in order to guarantee road unblocked and driving safety.

When the traffic sign does not use, all slide in inserting slot 5 that corresponds with all horizontal poles 4, support piece 2's montant 21 separates with disc 31, support piece 2 is folding, accomodate, support piece 2 after folding is fixed on riser 1 through two vice 23 of bolted connection, at last through two hasps 13 with riser 1 and disc 31 fixed connection together, just accomplished accomodating of traffic sign, the daily carrying, the transportation of the traffic sign of being convenient for.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a sign for road which characterized in that: comprises a vertical plate (1), a support piece (2) for supporting the vertical plate (1), and a base (3) placed on the ground; install sign body (12) through mounting bolt (11) on riser (1), support piece (2) include a plurality of end to end articulated montant (21), montant (21) are followed riser (1) axis direction and are extended, every two montant (21) junctions adjacent from top to bottom all overlap and are equipped with a removal section of thick bamboo (22) that screw-thread fit in montant (21) lateral wall, support piece (2) are installed on base (3) and are connected in riser (1) through two first bolted connection pairs (23).

2. A road sign according to claim 1, wherein: the base (3) comprises a disc (31) which is horizontally arranged, a mounting hole (32) which extends in the vertical direction is formed in the upper surface of the disc (31), and the vertical rod (21) located at the lowest position is in threaded fit with the mounting hole (32).

3. A road sign according to claim 2, wherein: the side wall of the vertical plate (1) and the side wall of the disc (31) are connected with two hasps (13) together.

4. A roadway sign according to claim 2, wherein: the disc (31) is provided with a plurality of transverse rods (4) which are circumferentially arranged along the disc (31), and the end part of each transverse rod (4) is connected with a movable wheel (42) which is abutted against the ground through an installation rod (41).

5. A road sign according to claim 4, wherein: horizontal pole (4) tip is seted up and is supplied installation pole (41) to rotate on vertical face and inlay rotation groove (43) of establishing, and the slip cap is equipped with side pipe (44) on installation pole (41), and horizontal pole (4) terminal surface and lower surface are all seted up and are supplied side pipe (44) to slip and inlay fixed slot (45) of establishing, and installation pole (41) and side pipe (44) common screw-thread fit have one and the same second bolted connection pair (46), and side pipe (44) lateral wall is equipped with dead lever (47) of contradicting in ground.

6. A roadway sign according to claim 5, wherein: the side wall of the disc (31) is provided with a plurality of slots (5) for the corresponding cross rod (4) and the mounting rod (41) to be embedded in a sliding manner.

7. A roadway sign according to claim 6, wherein: the limiting groove (51) penetrating through the upper surface of the disc (31) is formed in the groove wall of the slot (5), the limiting groove (51) extends along the length direction of the slot (5), and a limiting rod (52) fixedly connected to the cross rod (4) is embedded in the limiting groove (51) in a sliding mode.

8. A road sign according to claim 7, wherein: the groove wall of the limiting groove (51) is provided with a plurality of embedding holes (53) which are sequentially arranged along the length direction of the limiting groove (51), and the embedding holes (53) are internally threaded and matched with a screwed pipe (54) which is slidably sleeved on the limiting rod (52).

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