CN209165330U - A kind of adjustable traffic signal lamp support - Google Patents
A kind of adjustable traffic signal lamp support Download PDFInfo
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- CN209165330U CN209165330U CN201822167292.4U CN201822167292U CN209165330U CN 209165330 U CN209165330 U CN 209165330U CN 201822167292 U CN201822167292 U CN 201822167292U CN 209165330 U CN209165330 U CN 209165330U
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- connecting rod
- vertical column
- fixed
- signal lamp
- mounting plate
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Abstract
The utility model relates to a kind of adjustable traffic signal lamp supports, it includes pedestal, the vertical column being fixed on the base, the mounting plate vertical with vertical column, mounting plate inner hollow, telescoping mechanism is installed inside mounting plate, telescoping mechanism includes connecting rod rest, the fixed strut with vertical column, the sliding bar being slidably connected on vertical column, the screw rod being threadedly coupled with sliding bar, connecting rod rest is at least arranged two, it is hinged between two adjacent connecting rod rests, connecting rod rest includes four connecting rods, respectively first connecting rod, second connecting rod, third connecting rod, fourth link, it is hinged between adjacent connecting rod；It opens up fluted in the back plate of mounting plate, offers through slot on the foreboard of mounting plate, the hinged place of first connecting rod and second connecting rod is provided with shaft, and shaft one end is slided in groove, and the shaft other end is pierced by through slot, and signal lamp mounting rack is fixed in shaft.The utility model has the spacing between multiple traffic lights and adjacent traffic lights adjustable.
Description
Technical field
The utility model relates to the technical fields of traffic signal lamp support, more particularly, to a kind of adjustable traffic lights
Bracket.
Background technique
Traffic lights refer to the signal lamp of traffic circulation, are generally made of red light, amber light, green light.Traffic lights branch
Frame is also known as traffic-control device bar, and it is road traffic signal lamp that traffic signal lamp support, which is the important component in traffic signals,
Important frame part.Traffic signal lamp support can be divided into single-cantilever Traffic signal post, double cantilever Traffic signal posts, frame according to structure
Frame Traffic signal post, integration signal lamp stand.
Notification number is that the Chinese patent of CN205782709U discloses a kind of adjustable traffic signal lamp support, including pedestal
Column is arranged with vertical column in base posts, and vertical column top is connected with horizontal bush, and horizontal bush is internally provided with horizontal column,
Horizontal column left end is provided with traffic lights, and the vertical lifting mechanism for driving vertical column to move up and down, water are provided in base posts
The horizontal mobile mechanism that driving horizontal column moves left and right is provided on flat sleeve.The adjustable traffic signal lamp support not only can be with
Traffic lights height is adjusted, also the length of adjustable traffic light position, to realize the adaptation to the road after widening.
One traffic is only set after prior art among the above has the following deficiencies: road widening, in horizontal column
Signal lamp is unable to satisfy the road occupation of multilane, for the lane far from traffic lights, travels on the lane
Pilot's line of vision is limited, if the prompt information that can not see traffic lights clearly, Yi Fasheng traffic accident.
Utility model content
The purpose of the utility model is to provide a kind of adjustable traffic signal lamp supports, have multiple traffic lights and phase
Spacing between adjacent traffic lights is adjustable.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of adjustable traffic letter
Signal lamp bracket, including pedestal, the vertical column being fixed on the base, the mounting plate vertical with vertical column, in the mounting plate inside
Sky, telescoping mechanism is equipped with inside the mounting plate, and the telescoping mechanism includes connecting rod rest, the strut fixed with vertical column, cunning
The dynamic sliding bar being connected on vertical column, the screw rod being threadedly coupled with sliding bar, the connecting rod rest are at least arranged two, two phases
Hinged between the adjacent connecting rod rest, the connecting rod rest includes four connecting rods, and respectively first connecting rod, second connecting rod, third connect
Bar, fourth link are hinged between the adjacent connecting rod；The one end of the strut far from the vertical column and described second
Connecting rod is hinged, and the one end of the sliding bar far from the vertical column is fixed with the third connecting rod, one end of the screw rod and institute
State strut rotation connection；The hinged place of the first connecting rod and the second connecting rod is provided with shaft, the back plate of the mounting plate
On open up fluted, through slot is offered on the foreboard of the mounting plate, described shaft one end is slided in the groove, described turn
The axis other end is pierced by the through slot, and signal lamp mounting rack is fixed in the shaft.
Signal lamp, by using above-mentioned technical proposal, rotates screw rod, due to vertical column and cunning on signal lamp mounting rack
Lever is slidably connected, and sliding bar can not rotate, and can only slide along the length direction of vertical column.It is sliding when sliding bar upward sliding
Lever is fixed with third connecting rod, so that third connecting rod be driven to rotate, the angle between third connecting rod and second connecting rod reduces, connecting rod
Frame is compressed, and the distance between hinge joint increases, and shaft is slided in the horizontal direction along groove, and the distance between adjacent shafts increase
Greatly, so that the spacing between adjacent signals lamp increases.When sliding bar slide downward, between third connecting rod and second connecting rod
Angle increases, and connecting rod rest is stretched, and the distance between hinge joint reduces, and the distance between adjacent shafts reduce, so that phase
Spacing between adjacent signal lamp reduces.
The utility model is further arranged to: T-type sliding slot is offered on the vertical column, be fixed on the sliding bar with
The T-type sliding block of the T-type sliding slot cooperation.
By using above-mentioned technical proposal, T-type sliding block slides in T-type sliding slot, and one side sliding bar is without departing from vertical
Column, sliding bar smooth can be slided along vertical column；On the other hand under the fever limit of T-type sliding slot, sliding bar not can rotate.
The utility model is further arranged to: being fixed with bearing bar, the bearing bar by fixing piece on the vertical column
It is vertical with the vertical column.
By using above-mentioned technical proposal, if not set bearing bar, shaft undertakes the weight of signal lamp and mounting rack, turns
Axial length phase stress then will affect the use duration of shaft；Bearing bar undertakes the weight of signal lamp, can be to avoid shaft stress.
The utility model is further arranged to: the vertical column upper end cross-sectional area is less than the cross-sectional area of lower end, described
Fixing piece is flexible collar, and described flexible collar one end is fixed with the sliding bar, and the flexible collar is set in described vertical
On column, the opening of the flexible collar is bolted.
By using above-mentioned technical proposal, flexible collar is set on vertical column after clamping, and bolt is tightened flexible collar
It is fixed on vertical column.
The utility model is further arranged to: the inner wall of the flexible collar is fixed with rubber ring.
By using above-mentioned technical proposal, rubber ring can increase the frictional force between flexible collar and vertical column, prevent
Flexible collar is affected by gravity, the slide downward on vertical column.
The utility model is further arranged to: reinforcing rod is fixed on the vertical column, the reinforcing rod is far from described perpendicular
One end of right cylinder is fixed with the bearing bar.
By using above-mentioned technical proposal, reinforcing rod forms a triangle, triangle tool with vertical column and bearing bar
There is stability.Reinforcing rod can undertake the weight of part signal lamp, reduce the stress of bearing bar, to extend the use of bearing bar
Duration.
The utility model is further arranged to: the screw rod is fixed with handle far from the end of the strut.
By using above-mentioned technical proposal, rotational handle is conveniently driven screw turns.
The utility model is further arranged to: the top of the vertical column is fixed with lightning rod.
By using above-mentioned technical proposal, lightning rod can be to avoid thunderstorm weather, and signal lamp in lightning stroke influences signal lamp
Normal use, so as to cause traffic disturbance, prevent vehicular traffic is from normally travel.
In conclusion the advantageous effects of the utility model are as follows:
1. the stretching or contraction through connecting rod rest change the distance between adjacent shafts, to change between adjacent signals lamp
Spacing, realize adaptation to road after change；
2. the intensity of traffic signal lamp support can be improved in the bearing bar being arranged；
3. lightning rod can be to avoid thunderstorm weather, signal lamp in lightning stroke influences the normal use of signal lamp.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the configuration schematic diagram of the utility model mounting plate.
Appended drawing reference: 1, pedestal；11, ring flange；2, vertical column；21, T-type sliding slot；22, bearing bar；23, flexible collar；
24, reinforcing rod；25, lightning rod；3, mounting plate；31, groove；32, through slot；4, telescoping mechanism；41, connecting rod rest；411, connecting rod；
4111, first connecting rod；4112, second connecting rod；4113, third connecting rod；4114, fourth link；42, strut；43, sliding bar；
431, T-type sliding block；44, screw rod；441, handle；45, shaft；5, signal lamp mounting rack.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of adjustable traffic signal lamp support disclosed by the utility model, including pedestal 1, is fixed on bottom
Vertical column 2, the inside vertical with vertical column 2 on seat 1 are hollow mounting plate 3, the telescoping mechanism being arranged in inside mounting plate 3
4.1 bottom end of pedestal is fixed with ring flange 11, is easily installed.
As Figure 1-Figure 2, telescoping mechanism 4 includes connecting rod rest 41, strut 42, sliding bar 43, screw rod 44, and connecting rod rest 41 is set
Set three.Connecting rod rest 41 includes four connecting rods 411, and the length between four connecting rods 411 is identical, and opposite connecting rod 411 is mutually equal
Row, the connecting rod rest 41 of four connecting rods 411 composition are parallelogram.Four connecting rods 411 are respectively that first connecting rod 4111, second connects
Bar 4112, third connecting rod 4113, fourth link 4114,4111 one end of first connecting rod and second connecting rod 4112 are hinged, the other end with
Fourth link 4114 is hinged；4113 one end of third connecting rod and second connecting rod 4112 are hinged, and the other end and fourth link 4114 are hinged.
The first connecting rod 4111 on third connecting rod 4113 and right side connecting rod rest 41 on left side connecting rod rest 41 is fixed, on left side connecting rod rest 41
Fourth link 4114 and right side connecting rod rest 41 on second connecting rod 4112 it is fixed.It is offered in the back plate of 3 inside of mounting plate recessed
Slot 31, groove 31 are opened up along the length direction of back plate, and the hinged place of first connecting rod 4111 and second connecting rod 4112 is rotatablely connected
There is shaft 45, shaft 45 is slided in groove 31.Through slot 32 is offered on foreboard, shaft 45 is pierced by logical far from one end of groove 31
Slot 32.
As Figure 1-Figure 2,42 one end of strut and vertical column 2 are fixed, and the other end and the second strut 42 are hinged.Vertical column 2
Side wall on offer T-type sliding slot 21, one end of sliding bar 43 is fixed with the T-type sliding block 431 cooperated with T-type sliding slot 21, another
End is fixed with third strut 42.Screw rod 44 is threadedly coupled with sliding bar 43, screw rod 44 close to strut 42 end with 42 turns of strut
Dynamic connection, screw rod 44 are fixed with handle 441 far from the end of strut 42.Screw rod 44 is rotated, it is sliding under the limit of T-type sliding slot 21
Lever 43 can only be slided along T-type sliding slot 21.
As shown in Figure 1, one end that shaft 45 stretches out through slot 32 is fixed with signal lamp mounting rack 5, signal lamp is mounted on signal
On lamp mounting rack 5.In order to avoid shaft 45 is to signal lamp load-bearing, it is provided with bearing bar 22 on vertical column 2, bearing bar 22 and perpendicular
Right cylinder 2 is vertical, and the upper surface of bearing bar 22 is abutted with the bottom end of signal lamp.Bearing bar 22 is fixed with close to one end of vertical column 2
Flexible collar 23, flexible collar 23 are set on vertical column 2, and the opening of flexible collar 23 is bolted.In order to increase
Frictional force between flexible collar 23 and vertical column 2, is fixed with rubber ring in the inner wall of flexible collar 23.
As shown in Figure 1, being fixed with reinforcing rod 24, the one end of reinforcing rod 24 far from vertical column 2 and bearing bar 22 on vertical column 2
It is fixed.Reinforcing rod 24 can undertake the weight of part signal lamp, reduce the stress of bearing bar 22, to extend making for bearing bar 22
Use duration.
As shown in Figure 1, vertical 2 upper end of column is fixed with lightning rod 25, lightning rod 25 can be believed in lightning stroke to avoid thunderstorm weather
Signal lamp influences the normal use of signal lamp, so as to cause traffic disturbance, prevent vehicular traffic is from normally travel.
The implementation principle of the present embodiment are as follows: rotation screw rod 44, under the limit of T-type sliding slot 21, sliding bar 43 can not be rotated,
It can only be slided along the length direction of vertical column 2.When 43 upward sliding of sliding bar, sliding bar 43 and third connecting rod 4113 are fixed,
To drive third connecting rod 4113 to rotate, the angle between third connecting rod 4113 and second connecting rod 4112 reduces, 41 quilt of connecting rod rest
Compression, the distance between hinge joint increase, and shaft 45 is slided in the horizontal direction along groove 31, the distance between adjacent shafts 45
Increase, so that the spacing between adjacent signals lamp increases.When 43 slide downward of sliding bar, third connecting rod 4113 and second connects
Angle between bar 4112 increases, and connecting rod rest 41 is stretched, and the distance between hinge joint reduces, the distance between adjacent shafts 45
Reduce, so that the spacing between adjacent signals lamp reduces.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of adjustable traffic signal lamp support, including pedestal (1), the vertical column (2) being fixed on pedestal (1), with it is vertical
The vertical mounting plate (3) of column (2), mounting plate (3) inner hollow, the mounting plate (3) is internal to be equipped with telescoping mechanism
(4), it is characterised in that: the telescoping mechanism (4) includes connecting rod rest (41), the strut (42) fixed with vertical column (2), sliding company
The screw rod (44) for connecing the sliding bar (43) on vertical column (2), being threadedly coupled with sliding bar (43), the connecting rod rest (41) is at least
Setting two, hinged between two adjacent connecting rod rests (41), the connecting rod rest (41) includes four connecting rods (411), point
Not Wei first connecting rod (4111), second connecting rod (4112), third connecting rod (4113), fourth link (4114), the adjacent company
It is hinged between bar (411)；The strut (42) one end and the second connecting rod (4112) far from the vertical column (2) are cut with scissors
It connects, one end and the third connecting rod (4113) far from the vertical column (2) of the sliding bar (43) are fixed, the screw rod (44)
One end and the strut (42) be rotatablely connected；The first connecting rod (4111) and the hinged place of the second connecting rod (4112) are set
It is equipped with shaft (45), is opened up fluted (31) in the back plate of the mounting plate (3), offered on the foreboard of the mounting plate (3)
Through slot (32), described shaft (45) one end sliding, shaft (45) other end in the groove (31) are pierced by the through slot
(32), signal lamp mounting rack (5) are fixed on the shaft (45).
2. adjustable traffic signal lamp support according to claim 1, it is characterised in that: opened up on the vertical column (2)
Have T-type sliding slot (21), the T-type sliding block (431) with the T-type sliding slot (21) cooperation is fixed on the sliding bar (43).
3. adjustable traffic signal lamp support according to claim 1, it is characterised in that: pass through on the vertical column (2)
Fixing piece is fixed with bearing bar (22), and the bearing bar (22) is vertical with vertical column (2).
4. adjustable traffic signal lamp support according to claim 3, it is characterised in that: vertical column (2) upper end is horizontal
Sectional area be less than lower end cross-sectional area, the fixing piece be flexible collar (23), described flexible collar (23) one end with it is described
Sliding bar (43) is fixed, and the flexible collar (23) is set on the vertical column (2), the opening of the flexible collar (23)
It is bolted.
5. adjustable traffic signal lamp support according to claim 4, it is characterised in that: the flexible collar (23) it is interior
Wall is fixed with rubber ring.
6. adjustable traffic signal lamp support according to claim 3, it is characterised in that: fixed on the vertical column (2)
Have reinforcing rod (24), one end and the bearing bar (22) far from the vertical column (2) of the reinforcing rod (24) are fixed.
7. adjustable traffic signal lamp support according to claim 1, it is characterised in that: the screw rod (44) is far from described
The end of strut (42) is fixed with handle (441).
8. adjustable traffic signal lamp support according to claim 1, it is characterised in that: the top of the vertical column (2)
It is fixed with lightning rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167292.4U CN209165330U (en) | 2018-12-20 | 2018-12-20 | A kind of adjustable traffic signal lamp support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167292.4U CN209165330U (en) | 2018-12-20 | 2018-12-20 | A kind of adjustable traffic signal lamp support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165330U true CN209165330U (en) | 2019-07-26 |
Family
ID=67344604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822167292.4U Active CN209165330U (en) | 2018-12-20 | 2018-12-20 | A kind of adjustable traffic signal lamp support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028319A (en) * | 2021-03-01 | 2021-06-25 | 福建省喜德汇科技有限公司 | Rotary expansion type LED lighting device |
-
2018
- 2018-12-20 CN CN201822167292.4U patent/CN209165330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028319A (en) * | 2021-03-01 | 2021-06-25 | 福建省喜德汇科技有限公司 | Rotary expansion type LED lighting device |
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