CN209960437U - Street lamp pole convenient to installation - Google Patents
Street lamp pole convenient to installation Download PDFInfo
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- CN209960437U CN209960437U CN201921152671.4U CN201921152671U CN209960437U CN 209960437 U CN209960437 U CN 209960437U CN 201921152671 U CN201921152671 U CN 201921152671U CN 209960437 U CN209960437 U CN 209960437U
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Abstract
The utility model belongs to the street lamp field, especially, street lamp pole convenient to installation to current street lamp pole formula structure as an organic whole, length is long, and the transportation is inconvenient, when the street lamp goes wrong, inconvenient problem of maintaining it, the scheme that now proposes, it includes the base and erects the fixed frame that the cross-section is the U-shaped, the top welding of base has fixed frame, and fixed frame's inside top is rotated through the pivot and is connected with the rotation post, and movable mounting has the telescopic link between the bottom of rotation post and the fixed frame, and it has the recess to extend its length direction on the lateral wall of rotation post, and the rotation post is run through on the top of recess, and sliding connection has the movable rod in the recess, and threaded groove is opened to the bottom of movable rod, and threaded groove internal screw transmission is connected with the lead screw. This device can fold the street lamp pole when the transportation, and folding back is small, and the transportation is convenient, conveniently maintains and changes the lighting lamp simultaneously.
Description
Technical Field
The utility model relates to a street lamp technical field especially relates to a street light pole convenient to installation.
Background
At present, along with the rapid development of economy in China, people put forward higher requirements for urban and rural infrastructure construction, a street lamp is one of the most important infrastructures, most of existing street lamp poles are of an integrated structure, the existing street lamp poles are very long in length and inconvenient to transport, and when a street lamp goes wrong, the street lamp poles are inconvenient to maintain, and therefore the street lamp pole convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of street lamp pole convenient to installation has solved current street lamp pole formula structure as an organic whole, and length is long, transports inconveniently, when the street lamp goes wrong, inconvenient problem of maintaining it.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a street lamp pole convenient to install comprises a base and a fixed frame with a U-shaped vertical section, wherein the fixed frame is welded at the top end of the base, the top end inside the fixed frame is rotatably connected with a rotating column through a rotating shaft, a telescopic rod is movably installed between the bottom end of the rotating column and the fixed frame, a groove is formed in the side wall of the rotating column along the length direction of the side wall, the top end of the groove penetrates through the rotating column, a movable rod is connected in the groove in a sliding mode, a thread groove is formed in the bottom end of the movable rod, a lead screw is connected in the thread groove in a spiral transmission mode, the bottom end of the lead screw is rotatably connected in the groove, a sliding groove is formed in the side wall of the movable rod, a threaded rod is rotatably connected in the sliding groove in a spiral transmission mode, a sliding block which is slidably connected in the sliding groove, the other end of the cross bar is movably provided with a lighting lamp.
Preferably, the guide wheel is installed on the top of the movable rod, the through hole is formed in the other end of the cross rod, the lighting lamp is connected with the pull rope, and one end of the pull rope penetrates through the guide wheel to be connected with the winding fixing mechanism installed on the side wall of the rotating column.
Preferably, wire winding fixed establishment includes casing and action bars through fix with screw on rotating the post lateral wall, the inside of casing is connected with the wire reel through the pivot, the one end winding of stay cord is on the wire reel, be fixed with bottom open-ended fixed cover on the lateral wall of casing, the one end of pivot extends to the internal connection of fixed cover has bevel gear two, open on the top of fixed cover has the guiding hole, sliding connection has the movable post that the cross-section is T shape in the guiding hole, be fixed with the fixture block that is located fixed cover inside on the movable post, the fixture block is with the mutual joint of tooth mouth of bevel gear two, the top of fixture block is equipped with the spring of cup jointing on the movable post, the below of fixture block is equipped with the bevel gear one of installing on the movable post, bevel gear one and two swing joint of bevel gear, the bottom of movable post is connected with the connecting piece, the bottom of connecting piece is opened there.
Preferably, all open the standing groove on fixed frame's the both sides inner wall, the both sides of rotating the post all are equipped with the curb plate, and the both ends of curb plate all slide in the standing groove of grafting on fixed frame.
Preferably, all open the draw-in groove on the bottom of rotation post and the bottom inner wall of fixed frame, the both ends difference joint of telescopic link is in the draw-in groove, and the telescopic link includes branch one and branch two, and open on the top of branch one has the recess that has the internal thread, and spiral transmission is connected with branch two in the recess.
Preferably, the screw rod and the threaded rod are both provided with rotating discs.
The utility model has the advantages that:
through the arrangement of the base, the rotating column, the groove, the movable rod, the thread groove, the supporting rod, the cross rod, the illuminating lamp, the sliding block, the threaded rod, the fixed frame, the telescopic rod, the lead screw and the side plate, the street lamp pole can be folded during transportation, and the street lamp pole is small in size and convenient to transport after being folded;
through the arrangement of the winding fixing mechanism, the pull rope and the illuminating lamp, when the illuminating lamp is damaged, the illuminating lamp can be quickly dismounted without climbing work, and the illuminating lamp can be maintained and replaced;
this device can fold the street lamp pole when the transportation, and folding back is small, and the transportation is convenient, conveniently maintains and changes the lighting lamp simultaneously.
Drawings
Fig. 1 is a schematic structural view of a street light pole convenient to install according to the present invention.
Fig. 2 is a schematic view of a partial structure of a street light pole convenient to install according to the present invention.
Fig. 3 is a schematic structural view of the utility model provides a folding back of street light pole convenient to installation.
Fig. 4 is the utility model provides a convenient to install's telescopic link's structural schematic diagram.
Fig. 5 is a schematic structural view of the rotating column, the fixed frame and the movable rod of the street light pole convenient for installation.
Fig. 6 is a schematic structural view of the winding fixing mechanism of the street light pole convenient to install.
Fig. 7 is a schematic structural view of the movable rod and the rotating column of the street light pole convenient for installation.
Reference numbers in the figures: the device comprises a base 1, an operating rod 2, a winding fixing mechanism 3, a winding disc 31, a shell 32, a connecting piece 33, a conical gear I34, a conical gear fixing cover 35, a clamping block 36, a spring 37, a movable column 38, a conical gear II 39, a rotating column 4, a groove 41, a movable rod 5, a thread groove 51, a guide wheel 6, a supporting rod 7, a cross rod 8, an illuminating lamp 9, a sliding block 10, a threaded rod 11, a fixed frame 12, a telescopic rod 13, a lead screw 14 and a side plate 15.
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.
Referring to fig. 1-7, a street lamp post convenient for installation, which comprises a base 1 and a fixed frame 12 with a U-shaped vertical cross section, and is characterized in that the fixed frame 12 is welded at the top end of the base 1, the top end inside the fixed frame 12 is rotatably connected with a rotating column 4 through a rotating shaft, a telescopic rod 13 is movably installed between the bottom end of the rotating column 4 and the fixed frame 12, a groove 41 is formed on the side wall of the rotating column 4 along the length direction thereof, the top end of the groove 41 penetrates through the rotating column 4, a movable rod 5 is slidably connected in the groove 41, a thread groove 51 is formed at the bottom end of the movable rod 5, a lead screw 14 is spirally connected in the thread groove 51 in a transmission manner, the bottom end of the lead screw 14 is rotatably connected in the groove 41, a chute is formed on the side wall of the movable rod 5, a threaded rod 11 is rotatably connected in, articulated on the lateral wall of slider 10 have a bracing piece 7, and the top of bracing piece 7 articulates there is horizontal pole 8, and the one end of horizontal pole 8 articulates on the top of movable rod 5, and the other end movable mounting of horizontal pole 8 has light 9.
The guide wheel 6 is installed on the top of the movable rod 5, a through hole is formed in the other end of the cross rod 8, a pull rope is connected to the illuminating lamp 9, and one end of the pull rope penetrates through the guide wheel 6 and is connected with the winding fixing mechanism 3 installed on the side wall of the rotating column 4 through the through hole.
The winding fixing mechanism 3 comprises a shell 32 and an operating rod 2 which are fixed on the side wall of a rotating column 4 through screws, the top end of the shell 32 is provided with a through hole, the inside of the shell 32 is connected with a wire spool 31 through a rotating shaft, one end of a pull rope is wound on the wire spool 31, the side wall of the shell 32 is fixed with a fixed cover 35 with an opening at the bottom end, one end of the rotating shaft extends to the inside of the fixed cover 35 and is connected with a conical gear II 39, the top end of the fixed cover 35 is provided with a guide hole, a movable column 38 with a T-shaped section is connected in the guide hole in a sliding manner, a clamping block 36 positioned inside the fixed cover 35 is fixed on the movable column 38, the clamping block 36 is clamped with a tooth opening of the conical gear II 39, the top end of the clamping block 36 is provided with a spring 37 sleeved on the movable column 38, a conical gear I34 arranged on, the bottom end of the movable column 38 is connected with a connecting piece 33, the bottom end of the connecting piece 33 is provided with a clamping groove, and the top end of the operating rod 2 is movably clamped in the clamping groove.
All open the standing groove on the both sides inner wall of fixed frame 12, the both sides of rotating post 4 all are equipped with curb plate 15, and the both ends of curb plate 15 all slide in the standing groove of pegging graft on fixed frame 12.
The bottom of the rotating column 4 and the inner wall of the bottom of the fixed frame 12 are both provided with clamping grooves, the two ends of the telescopic rod 13 are respectively clamped in the clamping grooves, the telescopic rod 13 comprises a first supporting rod and a second supporting rod, the top end of the first supporting rod is provided with a groove with internal threads, and the groove is connected with the second supporting rod in a spiral transmission manner.
And rotating discs are arranged on the screw rod 14 and the threaded rod 11, so that the screw rod and the threaded rod can be conveniently driven to rotate.
The working principle is as follows: when the device is installed, firstly, the two side plates 15 are disassembled, the rotating column 4 is rotated, one end of the rotating column 4 rotates 180 degrees around the fixed frame 12, then the bottom end of the telescopic rod 13 is clamped in the bottom end clamping groove of the fixed frame 12, the output end of the telescopic rod 13 is clamped in the bottom end clamping groove of the rotating column 4, the rotating column 4 and the fixed frame 12 are fixed, then the two side plates 15 are inserted into the two sides of the fixed frame 12, the two ends of the side plates 15 are both slidably inserted in the placing grooves on the fixed frame 12, the rotating disc on the screw rod 14 is rotated to drive the screw rod 14 to rotate, the screw rod 14 is in screw transmission connection with the thread groove 51 on the movable rod 5 to drive the movable rod 5 to slide upwards in the groove 41 on the rotating column 4, the rotating disc on the threaded rod 11 is rotated to drive the threaded rod 11 to rotate, the threaded rod 11 is, the slide block 10 drives the cross rod 8 to rotate on the movable rod 5 through the support rod 7, the shell 32 on the winding fixing mechanism 3 is fixed on the rotating column 4, and then the base 1 is installed on the ground.
When the illuminating lamp 9 needs to be overhauled, the top end of the operating rod 2 is inserted into the clamping groove in the connecting piece 33, upward extrusion is performed, the movable column 38 is driven to move upwards, the first conical gear 34 and the second conical gear 39 are driven to be meshed, meanwhile, the clamping block 36 does not clamp the second conical gear 39, the spring 37 is driven to be compressed, the operating rod 2 is rotated, the operating rod 2 drives the movable column 38 and the first conical gear 34 to rotate through the connecting piece 33, the first conical gear 34 and the second conical gear 39 are meshed, the wire winding disc 31 is driven to rotate, the pull rope is driven to be loosened continuously, one end of the pull rope drives the illuminating lamp 9 to descend to the ground, maintenance is facilitated, the device can be used for folding the street lamp pole in transportation, the size is small after folding, transportation is convenient, and meanwhile, maintenance and replacement.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (6)
1. The street lamp pole convenient to install comprises a base (1) and a fixed frame (12) with a U-shaped vertical section and is characterized in that the fixed frame (12) is welded at the top end of the base (1), the top end inside the fixed frame (12) is rotatably connected with a rotating column (4) through a rotating shaft, a telescopic rod (13) is movably installed between the bottom end of the rotating column (4) and the fixed frame (12), a groove (41) is formed in the side wall of the rotating column (4) along the length direction of the rotating column, the top end of the groove (41) penetrates through the rotating column (4), a movable rod (5) is slidably connected in the groove (41), a threaded groove (51) is formed in the bottom end of the movable rod (5), a lead screw (14) is connected in a spiral transmission mode in the threaded groove (51), the bottom end of the lead screw (14) is rotatably connected in the groove (41), a sliding groove is formed in the, the spout internal rotation is connected with threaded rod (11), and screw drive is connected with slider (10) of sliding connection in the spout on threaded rod (11), and it has bracing piece (7) to articulate on the lateral wall of slider (10), and the top of bracing piece (7) articulates there is horizontal pole (8), and the one end of horizontal pole (8) articulates on the top of movable rod (5), and the other end movable mounting of horizontal pole (8) has light (9).
2. The street lamp pole convenient to mount as claimed in claim 1, wherein a guide wheel (6) is mounted at the top end of the movable rod (5), a through hole is formed at the other end of the cross rod (8), a pull rope is connected to the illuminating lamp (9), and one end of the pull rope penetrates through the guide wheel (6) and is connected with a winding fixing mechanism (3) mounted on the side wall of the rotating column (4).
3. The street lamp post convenient to mount as claimed in claim 2, wherein the winding fixing mechanism (3) comprises a casing (32) fixed on the side wall of the rotating post (4) through a screw and an operating rod (2), the inside of the casing (32) is connected with a wire spool (31) through a rotating shaft, one end of a pulling rope is wound on the wire spool (31), a fixing cover (35) with an opening at the bottom end is fixed on the side wall of the casing (32), one end of the rotating shaft extends to the inside of the fixing cover (35) and is connected with a second bevel gear (39), a guide hole is formed in the top end of the fixing cover (35), a movable post (38) with a T-shaped section is connected in the guide hole in a sliding manner, a clamping block (36) positioned inside the fixing cover (35) is fixed on the movable post (38), the clamping block (36) and a tooth opening of the second bevel gear (39) are clamped with each other, a spring (37) sleeved on the top end of the clamping block (36), a first bevel gear (34) arranged on the movable column (38) is arranged below the clamping block (36), the first bevel gear (34) is movably meshed with a second bevel gear (39), the bottom end of the movable column (38) is connected with a connecting piece (33), the bottom end of the connecting piece (33) is provided with a clamping groove, and the top end of the operating rod (2) is movably clamped in the clamping groove.
4. The street lamp post convenient to mount as claimed in claim 1, wherein the inner walls of the two sides of the fixed frame (12) are respectively provided with a placing groove, the two sides of the rotating column (4) are respectively provided with a side plate (15), and the two ends of the side plates (15) are respectively inserted into the placing grooves of the fixed frame (12) in a sliding manner.
5. The street lamp post convenient to mount as claimed in claim 1, wherein the bottom end of the rotating post (4) and the inner wall of the bottom end of the fixed frame (12) are provided with clamping grooves, two ends of the telescopic rod (13) are respectively clamped in the clamping grooves, the telescopic rod (13) comprises a first supporting rod and a second supporting rod, the top end of the first supporting rod is provided with a groove with internal threads, and the second supporting rod is connected with the first supporting rod in a spiral transmission manner in the groove.
6. An easily installable street light pole as claimed in claim 1, wherein the screw rod (14) and the threaded rod (11) are each provided with a turn disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152671.4U CN209960437U (en) | 2019-07-22 | 2019-07-22 | Street lamp pole convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152671.4U CN209960437U (en) | 2019-07-22 | 2019-07-22 | Street lamp pole convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960437U true CN209960437U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152671.4U Active CN209960437U (en) | 2019-07-22 | 2019-07-22 | Street lamp pole convenient to installation |
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| Country | Link |
|---|---|
| CN (1) | CN209960437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551278A (en) * | 2020-11-20 | 2021-03-26 | 大连理工常熟研究院有限公司 | Antiwind formula big data experiment management device |
-
2019
- 2019-07-22 CN CN201921152671.4U patent/CN209960437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551278A (en) * | 2020-11-20 | 2021-03-26 | 大连理工常熟研究院有限公司 | Antiwind formula big data experiment management device |
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