A kind of town road indication plate
Technical field
The present invention relates to town road facility field, specially a kind of town road indication plate.
Background technique
Town road direction board is the facility for being used to indicate direction of traffic to guarantee the coast is clear and traffic safety, existing
Town road direction board be generally it is fixed be mounted in fixed column, and for a long time in use, town road direction board
The fixed column of device is hit by car often, so that the fixed column of direction board be caused to deflect, and is revolved retightening
Before the fixed column turned, often pedestrian, vehicle are caused to mislead, seriously also will cause traffic accident, therefore exist very big
Security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of town road indication plates, in the prior art above-mentioned scarce for overcoming
It falls into.
A kind of town road indication plate according to the present invention, including the column, described vertical being fixedly mounted on road surface
Separated up and down upper bush and lower sleeve and direction board plate are fixedly installed on column, the direction board front edge of board is provided on face
Rectangle cutting ferrule, direction board of the rectangular card set to install instruction road, and the rectangle cutting ferrule is made of transparent plastic, institute
It states and is mounted on multiple rotatable turning sets on upper bush and lower sleeve, each turning set side end face is fixedly installed with connection
Arm, the direction board plate are fixedly connected by linking arm with turning set, are located in the upper bush on the column and are fixedly mounted
There is detent gear ring, the pivot that gap is provided in the upper bush to prevent detent gear ring from interfering the upper bush, the finger
Show that board plate upper end is provided with the slippage slot of left and right stretching, extension, the slippage slot includes the right sliding of the left slippage slot and right end of left end
Slot, and the width of the right slippage slot is less than the width of left slippage slot, the left slippage slot runs through the linking arm and turning set
And it is connected with the gap in upper bush, wherein clamping item is slippingly installed, the clamping item is left in the left slippage slot
End is protruded into turning set, and the clamping right end, which is also equipped with, squeezes bullet part, and the extruding bullet part is to squeeze the clamping item
The detent gear ring is pressed to, the fixed tooth is made and is engaged with detent gear ring holding, is provided on the right side of the direction board plate
To manipulate the pilot slot in direction board plate orientation, bottom righthand side is connected with control stick in the pilot slot, and the pilot slot is left
Upper end is provided with the hole for penetrating through the right slippage slot, and described hole upper end is equipped with indexing wheel, the installation of described hole lower end
There is lower indexing wheel, the recess right end is fixedly installed with drawstring, and the drawstring detour upper indexing wheel and lower indexing wheel are simultaneously
It is fixedly connected in the control stick upper end.
Further technical solution, the drawstring from it is described it is lower indexing wheel left side detour, thus the control stick to the right
The clamping item can be pulled to move to the right when twisting.
Further technical solution, the width of the recess are equal with the width of the right slippage slot.
It in the device of the invention, when needing to adjust orientation to direction board plate, stirs control stick and twists to the right, drawstring pulls
Clamping item moves to the right, and fixed tooth can at this time be detached from and is engaged with detent gear ring, direction board plate can freely adjust, at this point, can
Indicating position is adjusted to direction board plate, after direction board plate is adjusted to suitable position, unclamps control stick, is squeezing bullet part
Under the action of, clamping item moves to the left, and fixed tooth is engaged again with detent gear ring, so that direction board plate is limited, at this point, referring to
Show that board plate keeps stabilization i.e. not free to rotate, and certain roads can also will indicate the direction board plate of the road in construction
Adjacent direction board plate is rotated and conformed to, to avoid misleading pedestrian and vehicle, and direction board plate is installed
Easy for installation in rectangle cutting ferrule and also conveniently replaced in replacement, apparatus of the present invention are easy to use, and structure is simple, peace
Quan Xinggao.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of town road indication plate of the invention.
Fig. 2 is a kind of schematic cross-sectional view of town road indication plate of the invention.
Fig. 3 is the structural schematic diagram of arrow direction in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-3, the present invention is described in detail.
Referring to Fig.1-3, a kind of town road indication plate according to the present invention, it is vertical on road surface including being fixedly mounted on
Separated up and down upper bush 21 and lower sleeve and direction board plate 2, the direction board plate are fixedly installed on column 1, the column 1
Rectangle cutting ferrule 22, direction board of the rectangle cutting ferrule 22 to install instruction road, and the rectangular card are provided on 2 front end faces
Set 22 is made of transparent plastic, and multiple rotatable turning sets 3, each rotation are mounted on the upper bush 21 and lower sleeve
It covers 3 side end faces and is fixedly installed with linking arm 19, the direction board plate 2 is fixedly connected by linking arm 19 with turning set 3, described vertical
It is located in the upper bush 21 on column 1 and is fixedly installed with detent gear ring 5, gap is provided in the upper bush 21 to prevent card
Position gear ring 5 interferes the pivot of the upper bush 21, and 2 upper end of direction board plate is provided with the slippage slot of left and right stretching, extension, the cunning
Moving slot includes the left slippage slot of left end and the right slippage slot 7 of right end, and the width of the right slippage slot 7 is less than the width of left slippage slot
Degree, the left slippage slot are connected through the linking arm 19 and turning set 3 and with the gap in upper bush 21, wherein described
Clamping item 4 is slippingly installed, 4 left end of clamping item is protruded into turning set 3,4 right end of clamping item in left slippage slot
It is also equipped with and squeezes bullet part 15, the extruding bullet part 15 makes described the clamping item 4 is pressed against the detent gear ring 5
Fixed tooth is simultaneously engaged with the detent gear ring 5 holding, is provided on the right side of the direction board plate 2 to manipulate the direction board plate 2
The pilot slot 12 in orientation, bottom righthand side is connected with control stick 13 in the pilot slot 12, and 12 left upper end of pilot slot, which is provided with, to be passed through
Lead to the hole 14 of the right slippage slot 7,14 upper end of described hole is equipped with indexing wheel 9, and 14 lower end of described hole is equipped with down
Indexing wheel 11,41 right end of recess is fixedly installed with drawstring 10, and the drawstring 10 detours the upper indexing wheel 9 and lower indexing
Wheel 11 is simultaneously fixedly connected in 13 upper end of control stick.
Valuably or illustratively, wherein the drawstring 10 detours from lower 11 left side of indexing wheel, thus in the behaviour
Vertical pole 13 can pull the clamping item 4 to move to the right when twisting to the right.
Valuably or illustratively, wherein the width of the recess 41 is equal with the width of the right slippage slot 7.
It when needing to adjust orientation to direction board plate, stirs control stick and twists to the right, drawstring pulls clamping item to turn right and moves
It is dynamic, fixed tooth can at this time be detached from and is engaged with detent gear ring, direction board plate can freely adjust, at this point, can to direction board plate into
Row adjusts indicating position, after direction board plate is adjusted to suitable position, unclamps control stick, under the action of squeezing bullet part, blocks
Tight item moves to the left, and fixed tooth is engaged again with detent gear ring, so that direction board plate is limited, at this point, direction board plate is kept
It is not free to rotate for stablizing, and certain roads can also be rotated the direction board plate for indicating the road simultaneously in construction
Adjacent direction board plate is conformed to, to avoid misleading pedestrian and vehicle, and direction board plate is mounted on rectangle cutting ferrule
In, easy for installation and also conveniently replaced in replacement, apparatus of the present invention are easy to use, and structure is simple, highly-safe.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.