CN211522980U

CN211522980U - Road sign

Info

Publication number: CN211522980U
Application number: CN202020014695.XU
Authority: CN
Inventors: 顾培军; 徐海良
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-18
Anticipated expiration: 2030-01-06

Abstract

A road sign comprises a base, a support rod, a direction board and a fixing frame; the upper end of the supporting rod is connected with a vertical sliding rod; the direction board is detachably connected to the fixed frame; the side edge of the fixed frame is connected with an upper sliding sleeve and a lower sliding sleeve; the top end of the vertical sliding rod is connected with a limiting bolt; the limiting bolt comprises a limiting top block, a screw connected below the limiting top block and a clamping rod connected below the screw; the middle part of the clamping rod is provided with a limiting ring groove; the upper end of the vertical sliding rod is provided with a first threaded hole and a limiting hole; the side edge of the vertical sliding rod is provided with a transverse sliding hole and a second threaded hole; a clamping block is connected in the transverse sliding hole in a transverse sliding manner; the tail end of the clamping block is a clamping end; the second threaded hole is in threaded connection with a fixing bolt; the clamping end is clamped on the limiting ring groove. The direction board of the utility model is detachably connected, which is more convenient when needing to be replaced; and the clamping block is matched with the clamping rod, so that looseness can be prevented.

Description

Road sign

Technical Field

The utility model relates to a road sign.

Background

A road sign, a sign for use on a road and for indicating a direction. Current road sign generally comprises bracing piece, base and directional tablet, and directional tablet is generally died to be fixed in the upper end of the support bar, and can't dismantle, and it is comparatively inconvenient when consequently follow-up want to change.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is exactly for solving to provide a directional tablet and be difficult not hard up for the sign technical problem of dismantling the connection and should dismantle the linking mode.

In order to solve the technical problem, the utility model relates to a technical solution of road sign is:

the card comprises a base, a support rod arranged on the base, a direction card arranged at the upper end of the support rod and a fixing frame; the upper end of the supporting rod is connected with a vertical sliding rod; the direction board is detachably connected to the fixed frame; the side edge of the fixed frame is connected with an upper sliding sleeve and a lower sliding sleeve; the upper sliding sleeve and the lower sliding sleeve are vertically connected to the vertical sliding rod in a sliding manner; the top end of the vertical sliding rod is connected with a limiting bolt; the limiting bolt comprises a limiting top block, a screw connected below the limiting top block and a clamping rod connected below the screw; the middle part of the clamping rod is provided with a limiting ring groove; the upper end of the vertical sliding rod is provided with a first threaded hole and a limiting hole; the limiting hole is positioned below the first threaded hole; the screw rod is in threaded connection with the first threaded hole; the clamping and connecting rod is inserted into the limiting hole; the side edge of the vertical sliding rod is provided with a transverse sliding hole and a second threaded hole; the second threaded hole is positioned on the transverse sliding hole; the transverse sliding hole is communicated with the limiting hole; a clamping block is connected in the transverse sliding hole in a transverse sliding manner; the tail end of the clamping block is a clamping end; the second threaded hole is in threaded connection with a fixing bolt; the clamping block is positioned between the fixing bolt and the clamping rod; the clamping end is clamped on the limiting ring groove; the top end of the upper sliding sleeve abuts against the lower part of the limiting ejector block; the lower end of the lower sliding sleeve is abutted against the upper part of the supporting rod.

The fixing frame comprises an upper transverse sliding rod, a lower transverse sliding rod and a vertical connecting rod connected between the upper transverse sliding rod and the lower transverse sliding rod; one end of the upper transverse sliding rod is connected with the upper sliding sleeve, and the other end of the upper transverse sliding rod is connected with the vertical connecting rod; one end of the lower transverse sliding rod is connected with the lower sliding sleeve, and the other end of the lower transverse sliding rod is connected with the vertical connecting rod; the direction board is transversely connected between the upper transverse sliding rod and the lower transverse sliding rod in a sliding manner; the direction board is limited between the vertical sliding rod and the vertical connecting rod.

An upper transverse sliding groove is formed below the upper transverse sliding rod, and a lower transverse sliding groove is formed above the lower transverse sliding rod; the upper end of the direction board is connected with an upper transverse sliding rail corresponding to the upper transverse sliding groove; the lower end of the direction board is connected with a lower transverse sliding rail corresponding to the lower transverse sliding groove; an upper inlet corresponding to the upper transverse sliding groove is formed below the upper sliding sleeve; and a lower inlet corresponding to the lower transverse sliding groove is formed in the upper part of the lower sliding sleeve.

The outer side of the vertical sliding rod is connected with a cover plate through a bolt; the upper end of the cover plate is provided with an upper lug matched with the upper inlet; the lower end of the cover plate is provided with a lower lug matched with the lower inlet; the upper ear is clamped in the upper inlet, and the lower ear is clamped in the lower inlet.

The utility model discloses the technological effect that can reach is: the direction board of the utility model is detachably connected, which is more convenient when needing to be replaced; and the clamping block is matched with the clamping rod, so that looseness can be prevented.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

FIG. 1 is a schematic structural view of a road sign of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view illustrating the connection of the latch;

FIG. 4 is an enlarged view of portion B of FIG. 3;

FIG. 5 is a schematic view of the connection of a spacing bolt;

FIG. 6 is an enlarged view of section C of FIG. 5;

FIG. 7 is an enlarged view of section D of FIG. 5;

FIG. 8 is an exploded view of a road sign according to the present invention;

FIG. 9 is an enlarged view of section E of FIG. 8;

FIG. 10 is an enlarged view of section F of FIG. 8;

FIG. 11 is an enlarged view of section G of FIG. 8;

FIG. 12 is an enlarged view of section H of FIG. 8;

fig. 13 is a schematic structural view of a limit bolt.

Detailed Description

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

See fig. 1-13.

A road sign comprises a base 1, a support rod 2 arranged on the base 1, a direction board 3 arranged at the upper end of the support rod 2, and a fixing frame; the upper end of the supporting rod 2 is connected with a vertical sliding rod 4; the direction board 3 is detachably connected to the fixed frame; the side edge of the fixed frame is connected with an upper sliding sleeve 5 and a lower sliding sleeve 6; the upper sliding sleeve 5 and the lower sliding sleeve 6 are vertically connected to the vertical sliding rod 4 in a sliding manner; the top end of the vertical sliding rod 4 is connected with a limiting bolt; the limiting bolt comprises a limiting top block 7, a screw 8 connected below the limiting top block 7 and a clamping rod 9 connected below the screw 8; the middle part of the clamping rod 9 is provided with a limit ring groove 10; the upper end of the vertical sliding rod 4 is provided with a first threaded hole 11 and a limiting hole 12; the limiting hole 12 is positioned below the first threaded hole 11; the screw 8 is in threaded connection with the first threaded hole 11; the clamping rod 9 is inserted into the limiting hole 12; the side edge of the vertical sliding rod 4 is provided with a transverse sliding hole 13 and a second threaded hole 14; the second threaded hole 14 is positioned on the transverse sliding hole 13; the transverse sliding hole 13 is communicated with the limiting hole 12; a clamping block 15 is transversely connected in the transverse sliding hole 13 in a sliding manner; the tail end of the clamping block 15 is a clamping end 16; the second threaded hole 14 is in threaded connection with a fixing bolt 17; the clamping block 15 is positioned between the fixing bolt 17 and the clamping rod 9; the clamping end 16 is clamped on the limiting ring groove 10; the top end of the upper sliding sleeve 5 is abutted against the lower part of the limit top block 7; the lower end of the lower sliding sleeve 6 is abutted against the upper part of the support rod 2.

Specifically, the fixed frame comprises an upper transverse sliding rod 21, a lower transverse sliding rod 22 and a vertical connecting rod 23 connected between the upper transverse sliding rod 21 and the lower transverse sliding rod 22; one end of the upper transverse sliding rod 21 is connected with the upper sliding sleeve 5, and the other end is connected with the vertical connecting rod 23; one end of the lower transverse sliding rod 22 is connected with the lower sliding sleeve 6, and the other end of the lower transverse sliding rod is connected with the vertical connecting rod 23; the direction board 3 is transversely connected between the upper transverse sliding rod 21 and the lower transverse sliding rod 22 in a sliding manner; the direction board 3 is limited between the vertical sliding rod 4 and the vertical connecting rod 23.

Specifically, an upper transverse sliding groove is formed below the upper transverse sliding rod 21, and a lower transverse sliding groove 31 is formed above the lower transverse sliding rod 22; the upper end of the direction board 3 is connected with an upper transverse sliding rail 32 corresponding to the upper transverse sliding groove; the lower end of the direction plate 3 is connected with a lower transverse sliding rail 33 corresponding to the lower transverse sliding groove 31; an upper inlet 34 corresponding to the upper transverse chute is arranged below the upper sliding sleeve 5; and a lower inlet 35 corresponding to the lower transverse sliding chute 31 is formed above the lower sliding sleeve 6.

Specifically, the outer side of the vertical sliding rod 4 is connected with a cover plate 41 through a bolt; the upper end of the cover plate 41 is provided with an upper ear 42 matched with the upper inlet 34; the lower end of the cover plate 41 is provided with a lower lug 43 matched with the lower inlet 35; the upper ear 42 is engaged in the upper inlet 34 and the lower ear 43 is engaged in the lower inlet 35.

Installation description: when the utility model is installed, firstly, the direction cards 3 transversely slide in from the upper inlet 34 of the upper sliding sleeve 5 and the lower inlet 35 of the lower sliding sleeve 6, then the upper transverse sliding rail 32 transversely slides in the upper transverse sliding groove, the lower transverse sliding rail 33 transversely slides in the lower transverse sliding groove 31 until the side edge of the direction cards 3 abuts against the side wall of the vertical connecting rod 23, then the upper sliding sleeve 5 and the lower sliding sleeve 6 are both sleeved in the vertical sliding rod 4, the lower wall of the lower sliding sleeve 6 directly abuts against the upper part of the supporting rod 2, then the limit bolt is in threaded connection with the upper end of the vertical sliding rod 4 until the top end of the upper sliding sleeve 5 abuts against the lower part of the limit top block 7, at the moment, the screw 8 is in threaded connection with the first threaded hole 11, and; next, inserting the fixture block 15 into the transverse sliding hole 13, screwing the fixing bolt 17 on the second threaded hole 14, pushing the fixture block 15 to transversely move through the fixing bolt 17 until the clamping end 16 is inserted into the limiting ring groove 10, clamping the clamping rod 9 (refer to fig. 4), wherein the limiting bolt cannot move up and down (refer to fig. 6) because the clamping end 16 is clamped, is not easy to loosen, and finally, connecting the upper cover plate 41 on the outer side of the vertical sliding rod 4 through the bolt; after the installation is finished, the top end of the upper sliding sleeve 5 abuts against the lower part of the limiting top block 7, the lower end of the lower sliding sleeve 6 abuts against the upper part of the supporting rod 2, and the fixing frame is limited between the limiting top block 7 and the supporting rod 2 and cannot move up and down (refer to fig. 5, 6 and 7); the utility model discloses a connection can be dismantled in directional tablet 3 adoption, and its installation is dismantled conveniently, and through its spacing bolt of cooperation of joint end 16 and joint pole 9 difficult not hard up.

Claims

1. The utility model provides a road sign, includes base (1), installs bracing piece (2) on base (1) and installs directional tablet (3) in bracing piece (2) upper end, its characterized in that: the device also comprises a fixed frame; the upper end of the supporting rod (2) is connected with a vertical sliding rod (4); the direction board (3) is detachably connected to the fixed frame; the side edge of the fixed frame is connected with an upper sliding sleeve (5) and a lower sliding sleeve (6); the upper sliding sleeve (5) and the lower sliding sleeve (6) are vertically connected to the vertical sliding rod (4) in a sliding manner; the top end of the vertical sliding rod (4) is connected with a limiting bolt; the limiting bolt comprises a limiting top block (7), a screw rod (8) connected below the limiting top block (7) and a clamping rod (9) connected below the screw rod (8); the middle part of the clamping rod (9) is provided with a limit ring groove (10); the upper end of the vertical sliding rod (4) is provided with a first threaded hole (11) and a limiting hole (12); the limiting hole (12) is positioned below the first threaded hole (11); the screw (8) is in threaded connection with the first threaded hole (11); the clamping rod (9) is inserted into the limiting hole (12); the side edge of the vertical sliding rod (4) is provided with a transverse sliding hole (13) and a second threaded hole (14); the second threaded hole (14) is positioned on the transverse sliding hole (13); the transverse sliding hole (13) is communicated with the limiting hole (12); a clamping block (15) is transversely connected in the transverse sliding hole (13) in a sliding manner; the tail end of the clamping block (15) is a clamping end (16); a fixing bolt (17) is connected to the second threaded hole (14) in a threaded manner; the clamping block (15) is positioned between the fixing bolt (17) and the clamping rod (9); the clamping end (16) is clamped on the limiting ring groove (10); the top end of the upper sliding sleeve (5) is abutted against the lower part of the limiting top block (7); the lower end of the lower sliding sleeve (6) is abutted against the upper part of the supporting rod (2).

2. A road sign according to claim 1, wherein: the fixed frame comprises an upper transverse sliding rod (21), a lower transverse sliding rod (22) and a vertical connecting rod (23) connected between the upper transverse sliding rod (21) and the lower transverse sliding rod (22); one end of the upper transverse sliding rod (21) is connected with the upper sliding sleeve (5), and the other end is connected with the vertical connecting rod (23); one end of the lower transverse sliding rod (22) is connected with the lower sliding sleeve (6), and the other end of the lower transverse sliding rod is connected with the vertical connecting rod (23); the direction board (3) is transversely connected between the upper transverse sliding rod (21) and the lower transverse sliding rod (22) in a sliding manner; the direction board (3) is limited between the vertical sliding rod (4) and the vertical connecting rod (23).

3. A road sign according to claim 2, wherein: an upper transverse sliding groove is formed below the upper transverse sliding rod (21), and a lower transverse sliding groove (31) is formed above the lower transverse sliding rod (22); the upper end of the direction board (3) is connected with an upper transverse sliding rail (32) corresponding to the upper transverse sliding groove; the lower end of the direction board (3) is connected with a lower transverse sliding rail (33) corresponding to the lower transverse sliding groove (31); an upper inlet (34) corresponding to the upper transverse sliding chute is formed below the upper sliding sleeve (5); and a lower inlet (35) corresponding to the lower transverse sliding chute (31) is formed above the lower sliding sleeve (6).

4. A road sign according to claim 3, wherein: the outer side of the vertical sliding rod (4) is connected with a cover plate (41) through a bolt; the upper end of the cover plate (41) is provided with an upper ear (42) matched with the upper inlet (34); the lower end of the cover plate (41) is provided with a lower lug (43) matched with the lower inlet (35); the upper ear (42) is clamped in the upper inlet (34), and the lower ear (43) is clamped in the lower inlet (35).