CN218813280U

CN218813280U - Guideboard convenient to replace

Info

Publication number: CN218813280U
Application number: CN202222557296.XU
Authority: CN
Inventors: 王佳佳
Original assignee: Individual
Current assignee: Shanghai Hongfeng Industrial Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-04-07
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a signpost convenient to change, comprising a base plate, the top fixedly connected with stand of bottom plate, the first mounting panel of right side fixedly connected with of stand, the right side of stand and the top fixedly connected with regulating box that is located first mounting panel, the inner chamber of regulating box is provided with the movable block, the equal fixedly connected with fixed block in both sides at movable block top. The utility model discloses a bottom plate, a column, first mounting panel, the regulating box, the movable block, the fixed block, the slide bar, the sliding sleeve, first spring, the elastic plate, the pillar, the second mounting panel, the dovetail groove, a housing, the telescopic link, the second spring, the fly leaf, the extrusion wheel, the hand wheel, the cooperation of pivot and cam is used, the signpost of having solved prior art adopts the bolt to install mostly, the installation is dismantled and is got up wastes time and energy, need use specialized tool to operate a plurality of bolts, inconvenient maintaining it after the signpost takes place to harm, thereby be unfavorable for the problem of in-service use.

Description

Guideboard convenient to replace

Technical Field

The utility model relates to a signpost technical field specifically is a signpost convenient to change.

Background

The guideboard is a traffic facility constructed on two sides of a road or on green belts for facilitating the traveling of citizens, guiding and distinguishing directions and the like, and the guideboard has developed into an indispensable important component of a city due to the increasingly developed urban public transport.

Through the retrieval, china utility model provides "a road signpost convenient to adjust", its bulletin number is: CN216839115U, drive a first gear through rotating the drive assembly and drive two first gears and rotate simultaneously through first transmission toothed belt, and then drive the extension rod and slide, and then adjust the interval between signpost and the bracing piece, be convenient for reduce the probability that the signpost is sheltered from by trees, and prior art's signpost mostly adopts the bolt to install, the installation is dismantled and is wasted time and energy, need use specialized tool to operate a plurality of bolts, inconvenient maintaining it after the signpost takes place to harm, thereby be unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a signpost convenient to change possesses the advantage of being convenient for change, and the signpost of having solved prior art mostly adopts the bolt to install, and the installation is dismantled and is wasted time and energy, need use specialized tool to operate a plurality of bolts, and is inconvenient to its maintenance after the signpost takes place to harm to be unfavorable for the problem of in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a signpost convenient to change, includes the bottom plate, the top fixedly connected with stand of bottom plate, the first mounting panel of right side fixedly connected with of stand, the right side of stand and the top fixedly connected with regulating box that is located first mounting panel, the inner chamber of regulating box is provided with the movable block, the equal fixedly connected with fixed block in both sides at movable block top, the fixedly connected with slide bar between two fixed blocks, the surface of slide bar overlaps respectively and is equipped with sliding sleeve and first spring, and swing joint has the elastic plate between the top of two sliding sleeves, the equal fixedly connected with pillar in both sides of movable block bottom, the one end that the movable block was kept away from to two pillars all runs through to the bottom and the fixedly connected with second mounting panel of regulating box, the bottom of movable block has just been located and has seted up the dovetail groove between two pillars, the bottom fixedly connected with casing of regulating box inner chamber, the equal fixedly connected with telescopic link in both sides of casing inner chamber, the surface cover of telescopic link is equipped with the second spring, the equal fixedly connected with fly leaf of one end that the telescopic link is relative, the top swing joint of fly leaf has the extrusion wheel, the front of regulating box is provided with the pivot, the back fixedly connected with pivot is provided with the hand wheel, the back fixedly connected with pivot of hand wheel, the inner chamber and the fixed connection of hand wheel to the hand wheel.

Preferably, first mounting panel and second mounting panel all are the L type, the spacing groove has all been seted up to the relative one side of first mounting panel and second mounting panel.

Preferably, the equal fixedly connected with slider in both sides of movable block, the spout that the cooperation slider used is all seted up to the both sides of regulating box inner chamber.

Preferably, one side of the pressing wheel, which is opposite to the movable plate, is in contact with the cam, and one side of the pressing wheel, which is far away from the movable plate, is in contact with the inner wall of the trapezoidal groove.

Preferably, first openings are formed in two sides of the bottom of the adjusting box, and a second opening is formed in the top of the shell.

Preferably, the top of elastic plate and the inner wall fixed connection of regulating box, the both ends of first spring respectively with sliding sleeve and fixed block fixed connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, the stand, first mounting panel, the regulating box, the movable block, the fixed block, the slide bar, the sliding sleeve, first spring, the elastic plate, the pillar, the second mounting panel, the dovetail groove, a housing, the telescopic link, the second spring, the fly leaf, the extrusion wheel, the hand wheel, the cooperation of pivot and cam is used, it adopts the bolt to install mostly to have solved prior art signpost, the installation is dismantled and is wasted time and energy, need use specialized tool to operate a plurality of bolts, inconvenient maintaining it after the signpost takes place to harm, thereby be unfavorable for the problem of in-service use.

2. The utility model discloses a set up the spacing groove, can be convenient for carry on spacingly to the signpost to stability when improving the signpost installation, through setting up slider and spout, can be convenient for carry on spacingly to the movable block, with the stability when improving the movable block and using, through setting up first opening, can make things convenient for the removal of support, through setting up the second opening, can conveniently extrude the removal of wheel.

Drawings

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

FIG. 2 is a schematic sectional view of the adjusting box of the present invention;

fig. 3 is a perspective view of the first mounting plate of the present invention.

In the figure: 1. a base plate; 2. a column; 3. a first mounting plate; 4. an adjusting box; 5. a movable block; 6. a fixed block; 7. a slide bar; 8. a sliding sleeve; 9. a first spring; 10. an elastic plate; 11. a pillar; 12. a second mounting plate; 13. a trapezoidal groove; 14. a housing; 15. a telescopic rod; 16. a second spring; 17. a movable plate; 18. an extrusion wheel; 19. a hand wheel; 20. a rotating shaft; 21. a cam; 22. a limiting groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a guideboard convenient for replacement comprises a bottom plate 1, a column 2 is fixedly connected to the top of the bottom plate 1, a first mounting plate 3 is fixedly connected to the right side of the column 2, a regulating box 4 is fixedly connected to the right side of the column 2 and the top of the first mounting plate 3, a movable block 5 is disposed in the inner cavity of the regulating box 4, fixed blocks 6 are fixedly connected to both sides of the top of the movable block 5, a slide bar 7 is fixedly connected between the two fixed blocks 6, a slide sleeve 8 and a first spring 9 are respectively sleeved on the surface of the slide bar 7, an elastic plate 10 is movably connected between the tops of the two slide sleeves 8, pillars 11 are fixedly connected to both sides of the bottom of the movable block 5, one ends of the two pillars 11 far away from the movable block 5 penetrate through the bottom of the regulating box 4 and are fixedly connected with a second mounting plate 12, a trapezoidal groove 13 is disposed between the two pillars 11 at the bottom of the movable block 5, a housing 14 is fixedly connected to the bottom of the inner cavity of the regulating box 4, the two sides of the inner cavity of the shell 14 are fixedly connected with telescopic rods 15, the surface of the telescopic rods 15 is sleeved with second springs 16, the opposite ends of the telescopic rods 15 are fixedly connected with movable plates 17, the top of the movable plates 17 is movably connected with extrusion wheels 18, the front surface of the adjusting box 4 is provided with a hand wheel 19, the back surface of the hand wheel 19 is fixedly connected with a rotating shaft 20, one end of the rotating shaft 20, far away from the hand wheel 19, penetrates through the inner cavity of the shell 14 and is fixedly connected with a cam 21, the first mounting plate 3 and the second mounting plate 12 are L-shaped, one side, opposite to the first mounting plate 3 and the second mounting plate 12, is provided with a limiting groove 22, two sides of the movable block 5 are fixedly connected with sliding blocks, two sides of the inner cavity of the adjusting box 4 are provided with sliding grooves matched with the sliding blocks for use, one side, opposite to the movable plate 17, one side, far away from the movable plate 17, of the extrusion wheels 18 is contacted with the inner walls of the trapezoidal grooves 13, first opening has all been seted up to the both sides of regulating box 4 bottom, the second opening has been seted up at the top of casing 14, the top of elastic plate 10 and the inner wall fixed connection of regulating box 4, the both ends of first spring 9 respectively with sliding sleeve 8 and fixed block 6 fixed connection, through setting up spacing groove 22, can be convenient for spacing to the signpost, stability when improving the signpost installation, through setting up slider and spout, can be convenient for spacing to movable block 5, stability when improving movable block 5 and using, through setting up first opening, can make things convenient for the removal of pillar 11, through setting up the second opening, can make things convenient for the removal of extrusion wheel 18, through bottom plate 1, stand 2, first mounting panel 3, regulating box 4, movable block 5, fixed block 6, slide bar 7, sliding sleeve 8, first spring 9, elastic plate 10, pillar 11, second mounting panel 12, trapezoidal groove 13, casing 14, telescopic link 15, second spring 16, it is inconvenient 17,

extrusion wheel

18, 19, the cooperation use of pivot 20 and cam 21, the problem that the bolt is mostly adopted to carry out the bolt removal when the prior art is installed, the operation is difficult to take place the trouble to carry out the trouble to the trouble after a plurality of taking place to the operation, thereby it is unfavorable to the maintenance of the special use.

When the street nameplate mounting device is used, the rotating shaft 20 is rotated through the hand wheel 19, the rotating shaft 20 drives the cam 21 to rotate, the cam 21 presses the movable plate 17, the movable plate 17 drives the pressing wheel 18 to move towards the opposite side and press the telescopic rod 15 and the second spring 16, the pressing wheel 18 presses the movable block 5 through the matching of the trapezoidal groove 13, the movable plate 17 drives the fixed block 6 and the support column 11 to move upwards, the fixed block 6 presses the elastic plate 10 through the matching of the sliding rod 7 and the sliding sleeve 8, the elastic plate 10 drives the sliding sleeve 8 to move towards the opposite side after being pressed, the sliding sleeve 8 presses the first spring 9 until the support column 11 drives the second mounting plate 12 to ascend to the position between the second mounting plate 12 and the first mounting plate 3 and stop, then the street nameplate is placed in the limiting groove 22, then the hand wheel 19 is loosened, the movable block 5 is reset through the resetting of the first spring 9, the telescopic rod 15 and the second spring 16, the movable block 5 drives the second mounting plate 12 to reset through the support column 11, the second mounting plate 12 is pressed through the elasticity of the first spring 9 and the second spring 16, and the street nameplate can be dismounted reversely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a signpost convenient to change, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a stand column (2), the right side of the stand column (2) is fixedly connected with a first mounting plate (3), the right side of the stand column (2) is fixedly connected with an adjusting box (4) positioned at the top of the first mounting plate (3), an inner cavity of the adjusting box (4) is provided with a movable block (5), both sides of the top of the movable block (5) are fixedly connected with a fixed block (6), a sliding rod (7) is fixedly connected between the two fixed blocks (6), the surface of the sliding rod (7) is respectively sleeved with a sliding sleeve (8) and a first spring (9), an elastic plate (10) is movably connected between the tops of the two sliding sleeves (8), both sides of the bottom of the movable block (5) are fixedly connected with supporting columns (11), one ends of the two supporting columns (11) far away from the movable block (5) are both penetrated through to the bottom of the adjusting box (4) and fixedly connected with a second mounting plate (12), the bottom of the movable block (5) is positioned between the two supporting columns (11) and is provided with a trapezoidal groove (13), the bottom of the inner cavity of the adjusting box (4) is fixedly connected with a shell (14), both sides of the inner cavity of the movable block (14) are fixedly connected with a telescopic rod (15), and one ends of the telescopic rod (15) are both sides of the telescopic rod (15) are fixedly connected with a telescopic rod (15), the top swing joint of fly leaf (17) has extrusion wheel (18), the front of regulating box (4) is provided with hand wheel (19), the back fixedly connected with pivot (20) of hand wheel (19), the one end that hand wheel (19) were kept away from in pivot (20) runs through to the inner chamber and the fixedly connected with cam (21) of casing (14).

2. A street sign convenient for replacement as set forth in claim 1, wherein: first mounting panel (3) and second mounting panel (12) all are the L type, spacing groove (22) have all been seted up to one side that first mounting panel (3) and second mounting panel (12) are relative.

3. A street sign convenient for replacement as set forth in claim 1, wherein: the equal fixedly connected with slider in both sides of movable block (5), the spout that the cooperation slider used is all seted up to the both sides of regulating box (4) inner chamber.

4. A street sign convenient for replacement as set forth in claim 1, wherein: one side of the movable plate (17) opposite to the cam (21) is contacted with the cam, and one side of the pressing wheel (18) far away from the movable plate (17) is contacted with the inner wall of the trapezoidal groove (13).

5. A street sign convenient for replacement as set forth in claim 1, wherein: first openings are formed in two sides of the bottom of the adjusting box (4), and a second opening is formed in the top of the shell (14).

6. A street sign convenient for replacement as set forth in claim 1, wherein: the top of the elastic plate (10) is fixedly connected with the inner wall of the adjusting box (4), and two ends of the first spring (9) are respectively fixedly connected with the sliding sleeve (8) and the fixing block (6).