CN213019313U - Street lamp base convenient to maintenance is changed - Google Patents
Street lamp base convenient to maintenance is changed Download PDFInfo
- Publication number
- CN213019313U CN213019313U CN202021946224.9U CN202021946224U CN213019313U CN 213019313 U CN213019313 U CN 213019313U CN 202021946224 U CN202021946224 U CN 202021946224U CN 213019313 U CN213019313 U CN 213019313U
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- street lamp
- lamp base
- rod
- fixed
- worm
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Abstract
The utility model belongs to the field of street lamp installation, in particular to a street lamp base convenient for maintenance and replacement, which comprises a street lamp base, wherein the top of the street lamp base is provided with a through hole, a lamp post is arranged above the street lamp base, the bottom end of the lamp post penetrates through the through hole and extends into the street lamp base, the tops of two sides of the lamp post are both fixedly provided with a support plate, the support plate is positioned above the street lamp base, the bottoms of the two support plates are both fixedly provided with a street lamp, a lead screw guide sleeve is rotatably arranged on the inner wall of the bottom of the street lamp base, a worm wheel is fixedly sleeved on the lead screw guide sleeve, one side of the worm wheel is provided with a worm, the worm wheel is meshed with the worm, one end of a lead screw is sleeved in an internal thread of the lead screw guide sleeve, the negative effects caused by damage and maintenance of the street lamp are reduced.
Description
Technical Field
The utility model relates to a street lamp installation technical field especially relates to a street lamp base convenient to maintenance is changed.
Background
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination.
The patent with application number CN201920922855.8 discloses a street lamp base that makes things convenient for street lamp installation, including street lamp pole and base, street lamp pole's bottom is provided with the limiting plate, street lamp pole's one side fixedly connected with fixed axle is kept away from to the limiting plate, the outside correspondence of fixed axle is provided with two fixed slots and two draw-in grooves, the fixed chamber of the inside bottom fixedly connected with of base, the inside joint in fixed chamber has the loose axle, the bottom that the loose axle is close to fixed chamber is provided with the stopper, the loose axle is provided with the spring between the inside in fixed chamber and the bottom in fixed chamber, the outside that the loose axle corresponds is close to top department welding and has two horizontal poles, the both ends of horizontal pole are provided with the ring, ring swing joint has the loose pole, use mechanical equipment to increase construction cost when this device has solved the street lamp installation, the street lamp is more in quantity.
When the street lamp base is damaged, workers are inconvenient to maintain and replace, the working efficiency of the workers is reduced, and the normal use of the street lamp is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the street lamp base is not convenient to maintain and replace in the prior art, and providing the street lamp base convenient to maintain and replace.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a street lamp base convenient to maintenance is changed, including street lamp base, the through-hole has been seted up at street lamp base top, street lamp base top is equipped with the lamp pole, the bottom of lamp pole runs through the through-hole and extends to in the street lamp base, the equal fixed mounting in lamp pole both sides top has the backup pad, and the backup pad is located street lamp base top, the equal fixed mounting in two backup pad bottoms has the street lamp, rotate on the inner wall of street lamp base bottom and install the lead screw guide pin bushing, the worm wheel has been cup jointed to the lead screw guide pin bushing last fixed, worm wheel one side is equipped with the worm, the worm wheel meshes with the worm mutually, the one end of lead screw has been cup jointed to.
Preferably, a vertical rod is fixedly mounted at the top of the transverse plate, one end of a spring is fixed on each of two sides of the vertical rod, and the other end of the spring is fixed on the corresponding fixed arm.
Preferably, a movable hole is formed in one side of the street lamp base, a rotating shaft is rotatably mounted in the movable hole, one end of the rotating shaft is fixedly connected with the worm, the other end of the rotating shaft extends out of the street lamp base, and a rotating disc is fixedly mounted on the other end of the rotating shaft.
Preferably, street lamp base one side fixed mounting has the horizon bar, and threaded hole has been seted up along vertical direction on one side of the horizon bar, and the threaded rod is installed to the screw hole internal rotation, and outside the both ends of threaded rod all extended to the screw hole, the one end fixed mounting that the pivot was kept away from to the threaded rod had the handle, and the other end of threaded rod extends to the pivot top, and the spacing groove has been seted up to the annular in the pivot, and threaded rod and spacing groove looks adaptation.
Preferably, the clamping groove has all been seted up to the lamp pole both sides, and fixed arm top fixed mounting has trapezoidal stopper, trapezoidal stopper and clamping groove looks adaptation.
Preferably, the two sides of the fixed arm are both provided with limiting rods fixedly installed on the inner wall of one side of the street lamp base, and the limiting rods are matched with the notches on one side of the fixed arm.
Preferably, a slide rail is fixedly mounted on one side of the street lamp base, one end of a slide rod is slidably mounted on the slide rail, and the other end of the slide rod is fixedly connected with one side of the screw rod.
The utility model discloses in, a street lamp base convenient to maintenance is changed rotates the rolling disc and drives the pivot when maintaining the change and rotates, pivot and worm fixed connection, the rotation of pivot has driven the rotation of worm, worm and worm wheel mesh mutually, the rotation of worm wheel has been driven, the rotation of worm wheel has driven the rotation of lead screw guide pin bushing, the rotation of lead screw guide pin bushing has driven the rising of lead screw, the rising of lead screw has driven the rising of fixed arm, under the effect of gag lever post, the fixed arm opens, trapezoidal gag lever post no longer with draw-in groove looks adaptation, can dismantle street lamp base this moment, otherwise can use street lamp base to fix the lamp pole.
Drawings
Fig. 1 is a schematic structural view of a street lamp base convenient for maintenance and replacement provided by the present invention;
fig. 2 is a schematic structural view of a part a of a street lamp base convenient for maintenance and replacement provided by the present invention;
fig. 3 is a schematic diagram of a part B of the structure of the street lamp base convenient for maintenance and replacement.
In the figure: the street lamp comprises a street lamp base 1, a lamp post 2, a support plate 3, a street lamp 4, a worm wheel 5, a lead screw guide sleeve 6, a worm 7, a rotating shaft 8, a horizontal rod 9, a threaded rod 10, a rotating disc 11, a trapezoidal limiting block 12, a fixed arm 13, a limiting rod 14, a transverse plate 15, a spring 16 and a lead screw 17.
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.
Example one
Referring to fig. 1-3, a street lamp base convenient to maintain and replace, including street lamp base 1, the through-hole has been seted up at street lamp base 1 top, street lamp base 1 top is equipped with lamp pole 2, the bottom of lamp pole 2 runs through the through-hole and extends to in street lamp base 1, the equal fixed mounting in both sides top of lamp pole 2 has backup pad 3, and backup pad 3 is located street lamp base 1 top, equal fixed mounting in two backup pad 3 bottoms has street lamp 4, rotate on the inner wall of street lamp base 1 bottom and install lead screw guide pin bushing 6, the fixed cup joint has worm wheel 5 on lead screw guide pin bushing 6, worm wheel 5 one side is equipped with worm 7, worm wheel 5 meshes with worm 7 mutually, the one end of lead screw 17 has been cup jointed to the internal thread of lead screw guide pin bushing 6, the other end fixed mounting of lead.
The utility model discloses in, diaphragm 15 top fixed mounting has the montant, and the montant both sides all are fixed with the one end of spring 16, and the other end of spring 16 is fixed on the fixed arm 13 that corresponds.
The utility model discloses in, the movable hole has been seted up to street lamp base 1 one side, and movable hole internal rotation installs pivot 8, and the one end and the worm 7 fixed connection of pivot 8, the other end of pivot 8 extend to outside the street lamp base 1, and fixed mounting has rolling disc 11.
The utility model discloses in, 1 one side fixed mounting of street lamp base has horizon bar 9, and threaded hole is seted up along vertical direction in horizon bar 9 one side, and threaded rod 10 is installed to the screw hole internal rotation, and outside the both ends of threaded rod 10 all extended to the screw hole, the one end fixed mounting that pivot 8 was kept away from to threaded rod 10 had the handle, and the other end of threaded rod 10 extends to pivot 8 top, and the spacing groove has been seted up to the annular on the pivot 8, and threaded rod 10 and spacing groove looks adaptation.
The utility model discloses in, the draw-in groove has all been seted up to 2 both sides of lamp pole, and fixed arm 13 top fixed mounting has trapezoidal stopper 12, trapezoidal stopper 12 and draw-in groove looks adaptation.
The utility model discloses in, fixed arm 13 both sides all are equipped with the gag lever post 14 of fixed mounting on the inner wall of street lamp base 1 one side, and the breach looks adaptation of gag lever post and fixed arm 13 one side.
The utility model discloses in, street lamp base 1 one side fixed mounting has the slide rail, and slidable mounting has the one end of slide bar on the slide rail, the other end and 17 one side fixed connection of lead screw of slide bar.
Example two
Referring to fig. 1-3, a street lamp base convenient to maintain and replace, including street lamp base 1, the through-hole has been seted up at street lamp base 1 top, street lamp base 1 top is equipped with lamp pole 2, the bottom of lamp pole 2 runs through the through-hole and extends to in street lamp base 1, 2 both sides top of lamp pole all fixed welding have backup pad 3, and backup pad 3 is located street lamp base 1 top, equal fixed welding has street lamp 4 in two backup pad 3 bottoms, rotate on the inner wall of street lamp base 1 bottom and install lead screw guide pin bushing 6, the fixed cup joint has worm wheel 5 on lead screw guide pin bushing 6, worm wheel 5 one side is equipped with worm 7, worm wheel 5 meshes with worm 7 mutually, the one end of lead screw 17 has been cup jointed to the internal thread of lead screw guide pin bushing 6, the other end fixed welding of lead screw 17.
The utility model discloses in, diaphragm 15 top fixed welding has the montant, and the montant both sides all are fixed with the one end of spring 16, and the other end of spring 16 is fixed on the fixed arm 13 that corresponds, and spring 16's effect is convenient for reset.
The utility model discloses in, the movable hole has been seted up to street lamp base 1 one side, and movable hole internal rotation installs pivot 8, and the one end and the worm 7 fixed welding of pivot 8, the other end of pivot 8 extend to outside the street lamp base 1, and fixed welding has rolling disc 11.
The utility model discloses in, the fixed welding in 1 one side of street lamp base has horizon bar 9, and threaded hole is seted up along vertical direction in horizon bar 9 one side, and threaded rod 10 is installed to the screw hole internal rotation, and outside the both ends of threaded rod 10 all extended to the screw hole, the fixed welding of the one end of pivot 8 has the handle was kept away from to threaded rod 10, and the other end of threaded rod 10 extends to pivot 8 top, and the spacing groove has been seted up to the annular on the pivot 8, and threaded rod 10 and spacing groove looks adaptation.
The utility model discloses in, the draw-in groove has all been seted up to 2 both sides of lamp pole, and fixed welding in fixed arm 13 top has trapezoidal stopper 12, trapezoidal stopper 12 and draw-in groove looks adaptation, and both looks adaptations are accomplished to lamp pole 2 fixed.
The utility model discloses in, fixed arm 13 both sides all are equipped with the gag lever post 14 of fixed welding on the inner wall of street lamp base 1 one side, and the breach looks adaptation of gag lever post and fixed arm 13 one side.
The utility model discloses in, street lamp base 1 one side fixed welding has the slide rail, and slidable mounting has the one end of slide bar on the slide rail, the other end and 17 one side fixed connection of lead screw of slide bar.
The utility model discloses in, the theory of operation: when maintenance and replacement are carried out, the rotating disc 11 is rotated to drive the rotating shaft 8 to rotate, the rotating shaft 8 is fixedly connected with the worm 7, the rotation of the rotating shaft 8 drives the rotation of the worm 7, the worm 7 is meshed with the worm wheel 5, the rotation of the worm wheel 5 drives the rotation of the screw rod guide sleeve 6, the rotation of the screw rod guide sleeve 6 drives the rising of the screw rod 17, the rising of the screw rod 17 drives the rising of the fixed arm 13, under the action of the limiting rod 14, the fixed arm 13 is opened, the trapezoidal limiting rod 12 is not matched with the clamping groove, the street lamp base 1 can be disassembled at the moment, otherwise, the street lamp base 1 can be used for fixing the lamp rod 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A street lamp base convenient to maintain and replace comprises a street lamp base (1) and is characterized in that a through hole is formed in the top of the street lamp base (1), a lamp post (2) is arranged above the street lamp base (1), the bottom end of the lamp post (2) penetrates through the through hole and extends into the street lamp base (1), supporting plates (3) are fixedly arranged at the tops of two sides of the lamp post (2), the supporting plates (3) are positioned above the street lamp base (1), street lamps (4) are fixedly arranged at the bottoms of the two supporting plates (3), a lead screw guide sleeve (6) is rotatably arranged on the inner wall of the bottom of the street lamp base (1), a worm wheel (5) is fixedly sleeved on the lead screw guide sleeve (6), a worm (7) is arranged on one side of the worm wheel (5), the worm wheel (5) is meshed with the worm (7), one end of a lead screw (17) is sleeved in the inner thread, fixed arms (13) are rotatably arranged on two sides of the transverse plate (15), and the bottom end of the lamp post (2) is positioned between the two fixed arms (13).
2. The street lamp base convenient to maintain and replace as claimed in claim 1, wherein a vertical rod is fixedly installed on the top of the transverse plate (15), one end of a spring (16) is fixed on each side of the vertical rod, and the other end of the spring (16) is fixed on the corresponding fixing arm (13).
3. The street lamp base convenient to maintain and replace according to claim 1, characterized in that a movable hole is formed in one side of the street lamp base (1), a rotating shaft (8) is rotatably installed in the movable hole, one end of the rotating shaft (8) is fixedly connected with the worm (7), the other end of the rotating shaft (8) extends out of the street lamp base (1), and a rotating disc (11) is fixedly installed on the other end of the rotating shaft.
4. The street lamp base convenient to maintain and replace according to claim 1, characterized in that a horizontal rod (9) is fixedly installed on one side of the street lamp base (1), a threaded hole is formed in one side of the horizontal rod (9) along the vertical direction, a threaded rod (10) is rotatably installed in the threaded hole, both ends of the threaded rod (10) extend out of the threaded hole, a handle is fixedly installed at one end, away from the rotating shaft (8), of the threaded rod (10), the other end of the threaded rod (10) extends above the rotating shaft (8), a limiting groove is annularly formed in the rotating shaft (8), and the threaded rod (10) is matched with the limiting groove.
5. The street lamp base convenient to maintain and replace according to claim 1, characterized in that clamping grooves are formed in two sides of the lamp post (2), a trapezoidal limiting block (12) is fixedly mounted at the top of the fixed arm (13), and the trapezoidal limiting block (12) is matched with the clamping grooves.
6. The street lamp base convenient to maintain and replace according to claim 1, characterized in that both sides of the fixed arm (13) are provided with a limiting rod (14) fixedly installed on the inner wall of one side of the street lamp base (1), and the limiting rod is matched with the notch of one side of the fixed arm (13).
7. The street lamp base convenient to maintain and replace according to claim 1, characterized in that a slide rail is fixedly installed on one side of the street lamp base (1), one end of the slide bar is slidably installed on the slide rail, and the other end of the slide bar is fixedly connected with one side of the screw rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021946224.9U CN213019313U (en) | 2020-09-08 | 2020-09-08 | Street lamp base convenient to maintenance is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021946224.9U CN213019313U (en) | 2020-09-08 | 2020-09-08 | Street lamp base convenient to maintenance is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019313U true CN213019313U (en) | 2021-04-20 |
Family
ID=75475380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021946224.9U Expired - Fee Related CN213019313U (en) | 2020-09-08 | 2020-09-08 | Street lamp base convenient to maintenance is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213019313U (en) |
-
2020
- 2020-09-08 CN CN202021946224.9U patent/CN213019313U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 Termination date: 20210908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |