CN208519629U - A kind of street lamp easy to repair - Google Patents
A kind of street lamp easy to repair Download PDFInfo
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- CN208519629U CN208519629U CN201821240352.4U CN201821240352U CN208519629U CN 208519629 U CN208519629 U CN 208519629U CN 201821240352 U CN201821240352 U CN 201821240352U CN 208519629 U CN208519629 U CN 208519629U
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Abstract
The utility model discloses one kind of lighting technical field street lamps easy to repair, including substrate, column one is connected at the top of the substrate, buffer unit is provided at left and right sides of the top of the column one, the top exterior walls of the threaded rod are connected with square nut, the right side wall of the square nut is connected with sliding block, the bottom outer wall of the threaded rod is socketed with worm gear, the utility model drives threaded rod rotation by worm gear, threaded rod rotation drives square nut to move up and down, and then the maintenance and repair for carrying out street lamp is moved up and down convenient for cross bar, pass through the buffer unit and buffer board being arranged at the top of column one, the effective buffering effect and support effect for improving square nut when moving down, it avoids column one from colliding in square nut and causes the flexible efficiency of the damage influence column two of square nut, by outside column one The latch segment of wall setting effectively avoids cross bar tenesmus from causing to injure pedestrian by a crashing object, improves the fixed effect of cross bar.
Description
Technical field
The utility model relates to lighting technical field, specially a kind of street lamp easy to repair.
Background technique
Street lamp is the light emitting lighting system on road, street and public square, usually in nightfall or the starting of darkness time-division
It is shinny, extinguish after dawn, the basic function of street lamp be illumination, with the generalization street lamp of road be also in both sides of the road simultaneously
Indispensable critical facility causes street lamp often to damage, repairs in maintenance personal as street lamp exposes to the sun and rain for a long time
When the street lamp of damage usually using lift climb to eminence repair it is inconvenient, also bring risk to maintenance personal, be
This, it is proposed that a kind of street lamp easy to repair.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of street lamp easy to repair
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of street lamp easy to repair, including base
Plate is connected with column one at the top of the substrate, and the top of column one is connected with column two, the intracavity bottom of the column one
It is provided with bearing block one, and the top of bearing block one is plugged with threaded rod, the inner cavity of column one is run through at the top of the threaded rod
Top is simultaneously socketed with bearing block two, and the top of bearing block two is connect with the inner cavity top of column two, the top of the bearing block two
Portion's outer wall is provided with rubber cushion blocks, is provided with buffer unit, and the top of buffer unit at left and right sides of the top of the column one
Portion is connected with buffer board, and the top exterior walls of the threaded rod are connected with square nut, and square nut is set to bearing block two
Bottom part down, the right side wall of the square nut is connected with sliding block, and the outer right wall of column two offers and matches with sliding block
Sliding slot, cross bar has been bolted in the outer right wall of the sliding block, and the right end outer wall bottom of cross bar is provided with lamp holder, and
The bottom of lamp holder is connected with headlamp, and the bottom outer wall of the threaded rod is socketed with worm gear, and the outer right wall of the column one is opened
It is provided with latch segment equipped with groove, and on the right side of the inner cavity of groove, and the inner wall upper and lower ends of groove offer and latch segment phase
Matched sliding slot, the inner cavity left side wall of the groove is provided with spring, and the left side wall of the other end of spring and latch segment connects,
The right side inner wall of the column one is welded with fixed frame, and the inner cavity of fixed frame is provided with bearing, the inner cavity grafting of the bearing
There is the worm screw being meshed with worm gear, and the elongated end of worm screw runs through the right side inner wall of column one and extends to outside.
Preferably, the buffer unit includes the fixing seat being connected at the top of column one, the top setting of the fixing seat
There is sleeve, the inner cavity top of the sleeve connects T shape connecting rod, and fixed plate, the sleeve are connected at the top of T shape connecting rod
Intracavity bottom be connected with buffer spring, and the top of buffer spring is connect with the bottom of T shape connecting rod.
Preferably, the outer right wall section of the worm screw is outer hexagon shape, and the center of latch segment goes out to offer and snail
The interior six sides through-hole that bar outer right wall matches.
Preferably, the bottom outer wall of the threaded rod is provided with locating piece, and the inner wall of worm gear is offered in locating piece phase
Matched locating slot.
Preferably, inner wall offers fixing groove at left and right sides of the inner cavity of the column two, and the buffer board center goes out to open up
There is the through-hole to match with threaded rod outer wall, and the two sides outer wall of buffer board is provided with the fixed block matched with fixing groove.
Preferably, the outer right wall of the sliding block is higher than the outer right wall of column two, and the upper and lower ends outer wall of sliding block is equal
It is provided with extensible cover, and the elongated end of extensible cover is connect with the right side wall of column two top and bottom respectively.
Compared with prior art, the utility model has the beneficial effects that the utility model drives snail by the rotation of worm screw
Wheel rotation convenient for improving the transmission efficiency of worm gear, and then drives threaded rod rotation by worm gear, and threaded rod rotation drives rectangular spiral shell
Mother moves up and down, and then the maintenance and repair for carrying out street lamp is moved up and down convenient for cross bar, while passing through sliding block and sliding slot
It cooperates, avoids square nut from being rotated when moving up and down, improve the vertical shift effect of rectangular spiral shell, effectively reduce
The risk of maintenance personal's high-altitude maintenance passes through the buffer unit and buffer board that are arranged at the top of column one, effective to improve
Buffering effect and support effect of the square nut when moving down, avoid column one from colliding in square nut and cause square nut
Damage influence column two flexible efficiency, by latch segment be arranged in one outer wall of column, and the center of latch segment out open
If with worm screw outer wall match in six side's through-holes, effectively avoid cross bar tenesmus cause to injure pedestrian by a crashing object, improve the fixation of cross bar
Effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model structure chart 1；
Fig. 3 is the utility model buffer unit structure schematic diagram.
In figure: 1 substrate, 2 columns one, 21 grooves, 22 latch segments, 23 springs, 3 columns two, 4 bearing blocks one, 5 threaded rods, 6
Bearing block two, 7 rubber cushion blocks, 8 buffer units, 81 fixing seats, 82 sleeves, 83T shape connecting rod, 84 fixed plates, 85 buffer springs,
9 buffer boards, 10 square nuts, 11 sliding blocks, 12 cross bars, 13 worm gears, 14 fixed frames, 141 bearings, 142 worm screws.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of street lamp easy to repair, including substrate 1,
The top of substrate 1 is connected with column 1, and the top of column 1 is connected with column 23, and the intracavity bottom of column 1 is provided with
Bearing block 1, and the top of bearing block 1 is plugged with threaded rod 5, the inner cavity top of column 1 is run through simultaneously in the top of threaded rod 5
It is socketed with bearing block 26, improves the rotates effe of threaded rod 5, resistance when reduction threaded rod 5 rotates, and bearing block 26
Top is connect with the inner cavity top of column 23, and the top exterior walls of bearing block 26 are provided with rubber cushion blocks 7, improves square nut
10 limiting buffer effect, the top left and right sides of column 1 are provided with buffer unit 8, and the top connection of buffer unit 8
There is buffer board 9, the effective cushioning supportive effect improved when square nut 10 moves under rotation, while improving square nut 10
Mobile effect is limited, the top exterior walls of threaded rod 5 are connected with square nut 10, and square nut 10 is set to bearing block 26
Bottom part down, the right side wall of square nut 10 is connected with sliding block 11, and the outer right wall of column 23 offers and 11 phase of sliding block
Matched sliding slot, cross bar 12 has been bolted in the outer right wall of sliding block 11, and the right end outer wall bottom of cross bar 12 is provided with
Lamp holder, and the bottom of lamp holder is connected with headlamp, the bottom outer wall of threaded rod 5 are socketed with worm gear 13, outside the right side of column 1
Wall opens up fluted 21, and is provided with latch segment 22 on the right side of the inner cavity of groove 21, and the inner wall upper and lower ends of groove 21 open up
There is the sliding slot to match with latch segment 22, the effective fixation locking effect for improving worm screw 142, the inner cavity left side wall of groove 21 is set
It is equipped with spring 23, and the other end of spring 23 is connect with the left side wall of latch segment 22, the right side inner wall of column 1 is welded with solid
Determine frame 14, and the inner cavity of fixed frame 14 is provided with bearing 141, the inner cavity of bearing 141 is plugged with the worm screw being meshed with worm gear 13
142, drive worm gear 13 to carry out rotary work when rotating convenient for worm screw 142, and drive threaded rod 5 to be rotated by worm screw 13,
The machinery driving efficiency of threaded rod 5 is improved, and the elongated end of worm screw 142 runs through the right side inner wall of column 1 and extends to outside.
Wherein, buffer unit 8 includes the fixing seat 81 being connected with one 2 top of column, and the top of fixing seat 81 is provided with set
The inner cavity top of cylinder 82, sleeve 82 connects T shape connecting rod 83, by the mutual cooperation of sleeve 82 and T shape connecting rod 83, effectively
Retractable support effect of the raising T shape connecting rod 83 when by external force, and the top of T shape connecting rod 83 is connected with fixed plate
84, the intracavity bottom of sleeve 82 is connected with buffer spring 85, and the top of buffer spring 85 and the bottom of T shape connecting rod 83 connect
It connects, by the buffer spring 85 being arranged in 82 inner cavity of sleeve, the effective T shape connecting rod 83 that improves passes through buffer spring when flexible
85 compression improves the buffering effect of T shape connecting rod 83, and improves T shape connecting rod 83 by the reset effect of buffer spring 85
Buffering and damping effect；
The outer right wall section of worm screw 142 is outer hexagon shape, and the center of latch segment 22 goes out to offer and 142 right side of worm screw
The interior six sides through-hole that side outer wall matches is arranged outer hexagon shape by the outer wall in worm screw 142 and is clamped admittedly convenient for rocking handle
It is fixed, and by 22 center of latch segment go out to open up with 142 outer wall of worm screw match in six sides, it is effective to improve worm screw 142
Fixed locking effect avoids the tenesmus of cross bar 12 from causing to injure pedestrian by a crashing object；
The bottom outer wall of threaded rod 5 is provided with locating piece, and the inner wall of worm gear 13 offers and determines in what locating piece matched
Position slot, effective raising worm gear 13 are connected and fixed effect, avoid worm gear 13 that worm gear 13 and threaded rod 5 is caused to be driven when rotating de-
From phenomenon；
Inner wall offers fixing groove at left and right sides of the inner cavity of column 23,9 center of buffer board go out to offer with outside threaded rod 5
The through-hole that wall matches, and the two sides outer wall of buffer board 9 is provided with the fixed block matched with fixing groove, by fixed block and admittedly
Determine the mutual cooperation of slot, effectively avoids threaded rod 5 that buffer board 9 is driven to rotate the rotation for causing threaded rod 5 in rotary course
Efficiency；
The outer right wall of sliding block 11 is higher than the outer right wall of column 23, and the upper and lower ends outer wall of sliding block 11 is provided with
Extensible cover, and the elongated end of extensible cover respectively with connect at the top and bottom of the right side wall of column 23, by sliding block 11 and
Extensible cover is set between column 23, effectively avoids dust from entering 23 inner cavity of column by sliding slot and threaded rod 5 is caused to block
Influence the rotation efficiency of threaded rod 5.
Working principle: carrying out the rotation of worm screw 142 by rotational handle when use, drives worm gear 13 to revolve by worm screw 142
Turn, worm gear 13 drives threaded rod 5 to rotate, and square nut 10 passes through the phase of sliding block 11 and sliding slot under the turning effort of threaded rod 5
Cooperation, and then realize stationarity of the square nut 10 when oscilaltion is mobile, lead to and crosses buffering dress what one 2 top of column was arranged
8 are set, effectively avoids occurring to hit the damage for causing square nut 10 with column 1 in 10 folding process of square nut, when slow
Punching 9 is squeezed when moving down drives T shape connecting rod 83 to move down by fixed plate 84, and by the compression of buffer spring 85 and squeezes
Pressure effect improves buffering and damping effect when T shape connecting rod 83 moves down, and latch segment 22 is arranged on groove 21, will be locked by spring 23
Block 22 carries out flexible extruding, and then reaches the telescopic moving effect of latch segment 22, and is locked worm screw 142 by latch segment 22
Tightly, by the way that cross bar 12 to be connect with sliding block 11, to realize that sliding block 11 drives cross bar 12 to be gone up and down when moving up and down, it is convenient for
The adjustment that can carry out cross bar 12 when maintenance according to the actual situation, facilitates maintenance personal the street lamp of damage to be overhauled and safeguarded mesh
, the effective working efficiency for improving installation maintenance and maintenance, while also avoiding maintenance personal and high-altitude is carried out by lift
Operation reduces the risk of maintenance personal's high altitude operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of street lamp easy to repair, including substrate (1), it is characterised in that: be connected with column one at the top of the substrate (1)
(2), it and at the top of column one (2) is connected with column two (3), the intracavity bottom of the column one (2) is provided with bearing block one
(4), it and at the top of bearing block one (4) is plugged with threaded rod (5), the inner cavity of column one (2) is run through at the top of the threaded rod (5)
Top is simultaneously socketed with bearing block two (6), and the top of bearing block two (6) is connect with the inner cavity top of column two (3), the bearing
The top exterior walls of two (6) of seat are provided with rubber cushion blocks (7), and buffering dress is provided at left and right sides of the top of the column one (2)
It sets (8), and is connected with buffer board (9) at the top of buffer unit (8), the top exterior walls of the threaded rod (5) are connected with rectangular spiral shell
Female (10), and square nut (10) is set to the bottom part down of bearing block two (6), the right side wall connection of the square nut (10)
Have sliding block (11), and the outer right wall of column two (3) offers the sliding slot to match with sliding block (11), the right side of the sliding block (11)
Side outer wall has been bolted cross bar (12), and the right end outer wall bottom of cross bar (12) is provided with lamp holder, and the bottom of lamp holder
It is connected with headlamp, the bottom outer wall of the threaded rod (5) is socketed with worm gear (13), and the outer right wall of the column one (2) is opened
It is provided with latch segment (22) equipped with groove (21), and on the right side of the inner cavity of groove (21), and the inner wall upper and lower ends of groove (21) are equal
The sliding slot to match with latch segment (22) is offered, the inner cavity left side wall of the groove (21) is provided with spring (23), and spring
(23) the other end is connect with the left side wall of latch segment (22), and the right side inner wall of the column one (2) is welded with fixed frame (14),
And the inner cavity of fixed frame (14) is provided with bearing (141), the inner cavity of the bearing (141), which is plugged with, to be meshed with worm gear (13)
Worm screw (142), and the elongated end of worm screw (142) runs through the right side inner wall of column one (2) and extends to outside.
2. one kind according to claim 1 street lamp easy to repair, it is characterised in that: the buffer unit (8) include with
Connected fixing seat (81) at the top of column one (2) is provided with sleeve (82) at the top of the fixing seat (81), the sleeve (82)
Inner cavity top connect T shape connecting rod (83), and fixed plate (84), the sleeve are connected at the top of T shape connecting rod (83)
(82) intracavity bottom is connected with buffer spring (85), and the top of buffer spring (85) and the bottom of T shape connecting rod (83) connect
It connects.
3. one kind according to claim 1 street lamp easy to repair, it is characterised in that: outside the right side of the worm screw (142)
Wall section is outer hexagon shape, and the center of latch segment (22) goes out interior six for offering and matching with worm screw (142) outer right wall
Fang Tongkong.
4. one kind according to claim 1 street lamp easy to repair, it is characterised in that: outside the bottom of the threaded rod (5)
Wall is provided with locating piece, and the inner wall of worm gear (13) offers the locating slot to match in locating piece.
5. one kind according to claim 1 street lamp easy to repair, it is characterised in that: the inner cavity of the column two (3) is left
Right two sides inner wall offers fixing groove, and buffer board (9) center goes out the through-hole for offering and matching with threaded rod (5) outer wall,
And the two sides outer wall of buffer board (9) is provided with the fixed block matched with fixing groove.
6. one kind according to claim 1 street lamp easy to repair, it is characterised in that: the outer right wall of the sliding block (11)
Upper and lower ends outer wall higher than the outer right wall of column two (3), and sliding block (11) is provided with extensible cover, and extensible cover
Elongated end is connect with the right side wall of column two (3) top and bottom respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240352.4U CN208519629U (en) | 2018-08-02 | 2018-08-02 | A kind of street lamp easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240352.4U CN208519629U (en) | 2018-08-02 | 2018-08-02 | A kind of street lamp easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519629U true CN208519629U (en) | 2019-02-19 |
Family
ID=65333212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240352.4U Active CN208519629U (en) | 2018-08-02 | 2018-08-02 | A kind of street lamp easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513646A (en) * | 2019-08-14 | 2019-11-29 | 江苏恒昌照明灯具有限公司 | A kind of solar street light convenient for safeguarding with maintenance |
| CN111702773A (en) * | 2020-06-06 | 2020-09-25 | 江苏聚缘机械设备有限公司 | Upright post rotating mechanism for rice steamer feeding robot |
-
2018
- 2018-08-02 CN CN201821240352.4U patent/CN208519629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513646A (en) * | 2019-08-14 | 2019-11-29 | 江苏恒昌照明灯具有限公司 | A kind of solar street light convenient for safeguarding with maintenance |
| CN111702773A (en) * | 2020-06-06 | 2020-09-25 | 江苏聚缘机械设备有限公司 | Upright post rotating mechanism for rice steamer feeding robot |
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