CN211849074U

CN211849074U - Concatenation formula road sign

Info

Publication number: CN211849074U
Application number: CN202020056563.3U
Authority: CN
Inventors: 余贤林
Original assignee: Fuzhou Lvrong Landscape Engineering Co ltd
Current assignee: Fuzhou Lvrong Landscape Engineering Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-11-03
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a concatenation formula road sign, including base and bracing piece, the bracing piece is connected on the base, the one end that the base was kept away from to the bracing piece is provided with the screw thread, be provided with the stopper on the bracing piece, the bracing piece is equipped with a plurality of mountings in proper order above the stopper cover, the mounting rotates to be connected on the bracing piece, set up on the mounting with bracing piece extending direction vertically joint position, the joint position is pegged graft and is had the sign, be provided with the resistance to plucking structure between sign and the adjacent mounting, the resistance to plucking structure is including setting up the joint piece on the sign, the resistance to plucking structure still is used for preventing the spacing groove that the joint piece extracted the joint position including seting up at adjacent mounting lower extreme, the one end spiro union that the. The utility model has the advantages of convenient angle of adjustment, change sign and convenient fixed sign.

Description

Concatenation formula road sign

Technical Field

The utility model relates to a sign especially relates to a concatenation formula road sign.

Background

The road sign belongs to public infrastructure construction content, and the road sign is installed in places such as park entry, scenic spot entry and road branch mouth usually, and the road sign can provide road instruction information, plays fine instruction guide effect to the pedestrian, plays the sparse effect of reposition of redundant personnel when the flow of people is great.

The utility model discloses a current utility model patent of granting bulletin number for CN207752707U discloses a multinomial sign, including pole setting and a plurality of sign, a plurality of signs one side all are equipped with the sleeve, and the sleeve lateral wall has seted up threaded hole, and screw hole threaded connection has contradicts in the screw rod of pole setting lateral wall, during the installation, locates the vertical spacer sleeve of a plurality of signs in the pole setting in proper order, and the direction of revising the sign is realized to rotatory telescopic position, then reaches fixed purpose through screwing up the screw rod.

The above prior art solutions have the following drawbacks: when road construction or road planning construction change, the road sign board often need be changed with the information that adapts to the change, moreover, under natural environment or human factor's influence, the sign on the sign board can appear fuzzy the condition that needs to be changed, thereby above-mentioned utility model's sign passes through the screw rod and is fixed in the pole setting with the screw hole spiro union, when changing the sign, need in proper order all pull down the sign more than the sign of will changing, change the completion back, need install the sign of pulling down again back in the pole setting again, the step of operation like this is many, the process is complicated, be unfavorable for quick change.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a concatenation formula road sign, it has the advantage that makes things convenient for angle of adjustment, changes the sign and conveniently fixes the sign.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a road sign indicating board comprises a base and a supporting rod, wherein the supporting rod is connected on the base, one end of the supporting rod, which is far away from the base, is provided with a thread, the support rod is provided with a limiting block, a plurality of fixing pieces are sequentially sleeved on the upper part of the limiting block, the fixing piece is rotationally connected to the supporting rod, a clamping part vertical to the extending direction of the supporting rod is arranged on the fixing piece, a sign is inserted in the clamping part, an anti-pulling structure is arranged between the sign and the adjacent fixing piece, the anti-pulling structure comprises a clamping block arranged on the indication board, and also comprises a limiting groove which is arranged at the lower end of the adjacent fixing piece and is used for preventing the clamping block from being pulled out of the clamping position, the support rod is connected with the end cover used for pressing all the fixing pieces in a screwed mode at one end, far away from the base, of the support rod, and when the end cover is unscrewed, the fixing pieces are connected to the support rod in a sliding mode.

By adopting the technical scheme, when the content of a certain indicator needs to be changed, firstly, the end cover is unscrewed, so that any fixing piece and an adjacent fixing piece can be in a vertically separated state on the supporting rod, at the moment, the clamping block is separated from the limit of the limiting groove, then, the indicator is taken out of the clamping part, the indicator is replaced, after the replaced indicator is clamped at the clamping part, the clamping block on the indicator is clamped in the limiting groove at the lower end of the adjacent fixing piece, the end cover is screwed on the supporting rod, in the process of screwing the end cover, the connection between the fixing pieces can be enhanced, and because the fixing piece is rotatably connected on the supporting rod, when the indicator is inserted in the clamping part, the angle of the indicator can be adjusted by rotating the fixing piece; thereby realize making things convenient for angle regulation, change the mesh of sign and conveniently fixing the sign.

The present invention may be further configured in a preferred embodiment as: the mounting includes a stage body and connects the nested piece on the stage body, the stage body is the cylinder with nested piece, the spacing groove is seted up in the stage body and is kept away from the one end of nested piece and with nested piece size adaptation.

Through adopting above-mentioned technical scheme, nested connection between the spacing groove on nested piece on the fixed block and the adjacent fixed block to strengthen the connection between the adjacent fixed block, simultaneously, the stage body, nested piece and spacing groove are the cylinder type, can make to realize rotating between the adjacent mounting and connect.

The present invention may be further configured in a preferred embodiment as: the nested block and the limiting groove are coaxially arranged with the table body.

Through adopting above-mentioned technical scheme, nested piece, recess and the equal coaxial setting of cylinder, when a plurality of fixed blocks, can realize the neat unanimous connection of all fixed blocks.

The present invention may be further configured in a preferred embodiment as: the clamping part comprises a first clamping groove formed in the table body and a second clamping groove formed in the nesting block, and the clamping block is inserted into the second clamping groove.

Through adopting above-mentioned technical scheme, the joint piece is pegged graft in the second draw-in groove of nested piece, and when the spacing groove cover of adjacent mounting was located nested piece, the joint piece was fixed in the spacing inslot to realize that adjacent mounting is fixed in the second draw-in groove with the sign in, prevent that the sign from being extracted the spacing groove.

The present invention may be further configured in a preferred embodiment as: a first groove matched with the nesting block is formed in the bottom of the end cover.

By adopting the technical scheme, the first groove formed in the end cover is connected with the nesting block of the topmost fixing piece in a nesting manner, so that the end cover and the fixing piece are connected tightly.

The present invention may be further configured in a preferred embodiment as: the sign includes transparent shell, the sign still including installing the marking card in transparent shell.

Through adopting above-mentioned technical scheme, the sign comprises transparent housing and the mark card of installing in transparent housing, when needs are changed the sign, only need change mark card can, change process convenient and fast.

The present invention may be further configured in a preferred embodiment as: the transparent shell is provided with a nesting groove with an opening facing the limiting groove, and the mark is connected in the nesting groove in a nesting manner in a clamping and sleeving manner.

By adopting the technical scheme, the opening of the nesting groove faces one end of the limiting groove, and the marking card is installed in the nesting groove, so that the marking card can be effectively protected, and the service life of the marking card is prolonged.

The present invention may be further configured in a preferred embodiment as: the support rod is connected to the base in a threaded mode.

Through adopting above-mentioned technical scheme, the bracing piece can be followed and dismantled convenient transportation on the base.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses can realize making things convenient for angle of adjustment, change the sign and the effect of convenient fixed sign.

2. The nested blocks on the fixed blocks are connected with the limit grooves on the adjacent fixed blocks in a nested manner, so that the connection between the adjacent fixed blocks is enhanced.

3. The nested groove opening faces one end of the limiting groove, and the marking card is installed in the nested groove, so that the marking card can be effectively protected, and the service life of the marking card is prolonged.

Drawings

FIG. 1 is an exploded view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural view of the fixing member of the present embodiment;

FIG. 3 is a schematic structural view of the end cap of the present embodiment;

fig. 4 is a schematic structural view of a transparent case.

Reference numerals: 1. a base; 2. a support bar; 21. a thread; 22. a limiting block; 3. a fixing member; 31. a table body; 32. nesting blocks; 33. a limiting groove; 34. a through hole; 35. a clamping part; 36. a first card slot; 37. a second card slot; 4. a sign; 41. a transparent housing; 42. embedding a sleeve groove; 43. a marking card; 44. a clamping block; 5. an end cap; 51. a first groove; 52. a threaded bore.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a concatenation formula road sign, including base 1, bracing piece 2 and mounting 3, 2 spiro couplings of bracing piece are on base 1, the one end that base 1 was kept away from to bracing piece 2 is provided with screw thread 21, fixedly connected with stopper 22 on the bracing piece 2, the cover is equipped with a plurality of mountings 3 on the bracing piece 2, mounting 3 rotates to be connected on bracing piece 2, be connected with sign 4 on the mounting 3, sign 4 includes transparent outer shell 41, be provided with joint piece 44 on the transparent outer shell 41, sign 4 still includes the mark card 43 of joint in transparent outer shell 41, the spiro coupling has end cover 5 on the screw thread 21 of bracing piece 2.

Referring to fig. 1 and 2, the fixing member 3 includes a table body 31, the fixing member 3 further includes a nested block 32 coaxially disposed on the table body 31, one end of the table body 31, which is far away from the nested block 32, is coaxially provided with a limit groove 33 adapted to the size of the nested block 32, the fixing member 3 is provided with a through hole 34 for the support rod 2 to penetrate through, the fixing member 3 is provided with a clamping portion 35 perpendicular to the extending direction of the through hole 34, and the clamping portion 35 includes a first clamping groove 36 disposed on the table body 31 and a second clamping groove 37 disposed on the nested block 32.

Referring to fig. 1 and 3, a first groove 51 matched with the nesting block 32 is formed in the end cover 5, and a threaded hole 52 matched with the thread 21 at the end of the support rod 2 is formed in the end cover 5.

Referring to fig. 1 and 4, the transparent casing 41 is formed with a nesting groove 42 opening toward the latch portion 35.

When in installation, firstly the supporting rod 2 is screwed on the base 1, the first fixing piece 3 is sleeved on the supporting rod 2, the clamping part 35 of the fixing piece 3 is rotated to the direction to be indicated, the indication board 4 clamped with the indication card 43 is clamped on the clamping part 35 of the fixing piece 3, then the second fixing piece 3 is installed, because the clamping block 44 on the indicating plate 4 is inserted in the second clamping groove 37, the limiting groove 33 of the second fixing piece 3 is matched with the nesting block 32 of the first fixing piece 3, the clamping position 35 of the second fixing piece 3 is adjusted to rotate to the direction required to be indicated, the indicating plate 4 is arranged in the clamping position 35, after all the fixing pieces 3 are arranged, the end cover 5 is screwed on the support rod 2, the first groove 51 of the end cover 5 is clamped with the nesting block 32 of the uppermost fixing piece 3, and the tightness of connection between the fixing pieces 3 can be enhanced in the process of screwing the end cover 5.

The mounting 3 of this embodiment uses 4 as an example, and when sign 4 only had two, sign 4 can be installed on two arbitrary mountings 3, and when sign 4 was more than four, mounting 3 can be selected suitable figure as required, and the length of screw thread 21 can set up as actual need, and the internal diameter of through-hole 34 sets up to slightly be greater than the external diameter of bracing piece 2 in order to make things convenient for mounting 3 to embolia bracing piece 2.

When needing to change as the content of a certain sign 4, at first 5 unscrewing of end cover, make arbitrary mounting 3 can present the state of separation from top to bottom with adjacent mounting 3 on bracing piece 2, joint piece 44 breaks away from the restriction of spacing groove 33 this moment, afterwards, take out sign 4 from joint position 35, change the marking card 43 in the sign 4, the 4 joints of sign that will change are in joint position 35, joint piece 44 on the sign 4 this moment pegs graft in second draw-in groove 37, nested piece 32 of adjacent mounting 3 and the spacing groove 33 nested connection of mounting 3, later the end cover 5 of screwing, at the in-process of the end cover 5 of screwing, play the purpose that compresses tightly all mountings 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a concatenation formula road sign, its characterized in that: the anti-pulling device comprises a base (1) and a supporting rod (2), wherein the supporting rod (2) is connected onto the base (1), one end, far away from the base (1), of the supporting rod (2) is provided with a thread (21), a limiting block (22) is arranged on the supporting rod (2), the supporting rod (2) is sequentially sleeved with a plurality of fixing pieces (3) above the limiting block (22), the fixing pieces (3) are rotatably connected onto the supporting rod (2), a clamping part (35) which is perpendicular to the extending direction of the supporting rod (2) is arranged on each fixing piece (3), an indication board (4) is inserted into the clamping part (35), an anti-pulling structure is arranged between each indication board (4) and the adjacent fixing piece (3), each anti-pulling structure comprises a clamping block (44) arranged on the indication board (4), and further comprises a limiting groove (33) which is arranged at the lower end of the adjacent fixing piece (3) and used for preventing the clamping block (, one end of the supporting rod (2) far away from the base (1) is connected with an end cover (5) in a threaded mode and used for pressing all the fixing pieces (3), and when the end cover (5) is unscrewed, the fixing pieces (3) are connected to the supporting rod (2) in a sliding mode.

2. A tiled road sign according to claim 1, wherein: the fixing piece (3) comprises a table body (31) and a nesting block (32) connected to the table body (31), the table body (31) and the nesting block (32) are cylinders, and the limiting groove (33) is arranged at one end, far away from the nesting block (32), of the table body (31) and is matched with the nesting block (32) in size.

3. A tiled road sign according to claim 2, wherein: the clamping part (35) comprises a first clamping groove (36) formed in the table body (31) and a second clamping groove (37) formed in the nesting block (32), and the clamping block (44) is inserted into the second clamping groove (37).

4. A tiled road sign according to claim 2, wherein: the bottom of the end cover (5) is provided with a first groove (51) matched with the nesting block (32).

5. A tiled road sign according to claim 1, wherein: sign (4) include transparent shell (41), sign (4) are still including installing in transparent shell (41) in mark card (43).

6. A tiled road sign according to claim 5, wherein: the transparent shell (41) is provided with a nesting groove (42) with an opening facing the limiting groove (33), and the marking card (43) is nested and connected in the nesting groove (42).

7. A tiled road sign according to claim 1, wherein: the supporting rod (2) is in threaded connection with the base (1).