CN210740176U

CN210740176U - Street lamp convenient to install and overhaul

Info

Publication number: CN210740176U
Application number: CN201922221427.5U
Authority: CN
Inventors: 韩学良
Original assignee: Jiangsu Jinghui Lighting Technology Co Ltd
Current assignee: Jiangsu Jinghui Lighting Technology Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-06-12
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a street lamp convenient to installation and maintenance uses, its structure includes the bracing piece, be provided with guide pulley, spacing wheel, bearing, servo motor and gomphosis groove on the bracing piece, the guide pulley pass through the rivet with the inside of upper end of the support bar, spacing wheel pass through the rivet with the below of the inside of bracing piece, the bearing pass through the rivet with being connected of bracing piece, servo motor pass through the rivet with the inside bottom of bracing piece is connected, the gomphosis groove is located the inside of upper end of the support bar, be provided with the roller bearing on the bearing, be provided with the gear on the roller bearing, the gear passes through the chain and connects servo motor, be provided with the hanging wire on the roller bearing, the inside in gomphosis groove is provided with the gomphosis board, the lower extreme of gomph. The utility model discloses a reduce when maintaining the street lamp for speed when street lamp maintenance or installation has improved the convenience when street lamp maintenance or installation.

Description

Street lamp convenient to install and overhaul

Technical Field

The utility model relates to a street lamp technical field specifically is a street lamp for installation and overhaul convenient to.

Background

According to patent 201721230759.4, a street lamp convenient for maintenance comprises a lamp cover, a sliding plate, a concave slideway, a lampshade, a handle, a connecting pipe, a mounting seat, a controller, a movable inductor, a circuit board, a self-tapping screw, a fixed column, an LED lamp, a scattering plate and a reflector, wherein the lamp cover is arranged on the upper part of the lampshade, and the handle is arranged on the upper part of the lamp cover; the sliding plate is fixed in the lamp cover; the concave slideway is arranged at the upper part of the lampshade; the connecting pipe is arranged on the side part of the lampshade, and the side part of the connecting pipe is fixedly provided with the mounting seat; the controller is fixed on the inner side of the lampshade; the moving inductor is arranged at the lower part of the lampshade; the circuit board is arranged on the upper part of the fixing column through a self-tapping screw, and a scattering plate is fixed on the lower part of the circuit board; the LED lamp is fixed inside the reflector through the circuit board; the scattering plate is arranged at the lower part of the LED lamp through the reflecting plate.

At present, the existing street lamps convenient for installation and maintenance have some defects, for example; the existing street lamp convenient to install and maintain cannot reduce the street lamp maintenance time, the speed of the street lamp during maintenance or installation is reduced, the convenience of the street lamp during maintenance or installation is reduced, the stability of the lamp body in use is weak, and the lamp body is easy to shake when in use. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp for installation and overhaul convenient to, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the street lamp convenient to install and maintain comprises a supporting rod, wherein a guide wheel, a limiting wheel, a bearing, a servo motor and an embedded groove are arranged on the supporting rod, the guide wheel is connected with the inside of the upper end of the supporting rod through a rivet, the limiting wheel is connected with the lower portion of the inside of the supporting rod through a rivet, the bearing is connected with the supporting rod through a rivet, the servo motor is connected with the bottom of the inside of the supporting rod through a rivet, the embedded groove is located inside the upper end of the supporting rod, a rolling shaft is arranged on the bearing, a gear is arranged on the rolling shaft and connected with the servo motor through a chain, a hanging wire is arranged on the rolling shaft, an embedded plate is arranged inside the embedded groove, and a lamp body is arranged at the lower end.

As a preferred embodiment of the present invention, the guide wheels are provided with two, and are symmetrically disposed inside the upper end of the support rod.

As a preferred embodiment of the present invention, one end of the suspension wire is wound around the roller, and the other end of the suspension wire passes through the inside of the guide wheel and the limiting wheel, and is connected to the upper end of the fitting plate through a rivet.

In a preferred embodiment of the present invention, the size of the fitting plate is equal to the size of the fitting groove, and the fitting plate is fitted in the fitting groove, and the upper end of the fitting groove communicates with the inside of the support rod.

As a preferred embodiment of the present invention, the two ends of the roller are embedded in the center of the bearing, and are fixedly connected to the center of the bearing, and the gear is connected to the outer surface of the right end of the roller through a rivet.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a servo motor, the roller bearing, the gear, the combination of chain and hanging wire, when the street lamp overhauls and installs, can directly drive the gear by servo motor through the chain and rotate, the roller bearing can follow the gear and rotate together simultaneously, center department at gear revolve's in-process bearing can rotate, so that let the winding hang the wire from the roller bearing release at the roller bearing, when hanging wire release, spacing wheel and guide pulley can restrict hangs dead position, let the gomphosis board break away from the inside in gomphosis groove again, until the position that operating personnel can contact with the lamp body descends, the effectual realization reduces when maintaining the street lamp, speed when having accelerated street lamp maintenance or installation, convenience when having improved street lamp maintenance or installation.

2. The utility model discloses an increase of gomphosis groove and gomphosis board can effectually strengthen the stability of lamp body when using, has avoided the lamp body phenomenon that rocks to appear when using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a cross-sectional view of a support rod of a street lamp for easy installation and maintenance of the present invention;

fig. 2 is the utility model relates to a roller bearing elevation convenient to installation overhauls with street lamp.

In the figure: the lamp comprises a support rod 1, a guide wheel 2, a limiting wheel 3, a bearing 4, a servo motor 5, a tabling groove 6, a rolling shaft 7, a gear 8, a chain 9, a suspension wire 10, a tabling plate 11 and a lamp body 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: a street lamp convenient for installation and maintenance comprises a supporting rod 1, wherein a guide wheel 2, a limiting wheel 3, a bearing 4, a servo motor 5 and an embedded groove 6 are arranged on the supporting rod 1, the guide wheel 2 is connected with the inside of the upper end of the supporting rod 1 through a rivet, the limiting wheel 3 is connected with the lower part of the inside of the supporting rod 1 through a rivet, the bearing 4 is connected with the supporting rod 1 through a rivet, the servo motor 5 is connected with the bottom part of the inside of the supporting rod 1 through a rivet, the embedded groove 6 is positioned inside the upper end of the supporting rod 1, a rolling shaft 7 is arranged on the bearing 4, a gear 8 is arranged on the rolling shaft 7, the gear 8 is connected with the servo motor 5 through a chain 9, a suspension wire 10 is arranged on the rolling shaft 7, an embedded plate 11 is arranged inside the embedded groove 6, and a lamp body 12 is arranged at the, in the embodiment, as shown in fig. 1 and fig. 2, by combining the servo motor 5, the roller 7, the gear 8, the chain 9 and the suspension wire 10, when the street lamp is overhauled and installed, the servo motor 5 can directly drive the gear 8 to rotate through the chain 9, meanwhile, the roller 7 can rotate along with the gear 8, the center of the bearing 4 can rotate in the rotation process of the gear 8, so that the suspension wire 10 wound on the roller 7 is released from the roller 7, when the suspension wire 10 is released, the limiting wheel 3 and the guide wheel 2 can limit the position of the suspension wire 10, and then the embedded plate 11 can be separated from the inside of the embedded groove 6 until the lamp body 12 is lowered to the position that can be contacted by an operator, thereby effectively realizing the reduction in the maintenance of the street lamp, accelerating the speed in the maintenance or installation of the street lamp, and improving the convenience in the maintenance or installation of the street lamp, through the increase of the tabling groove 6 and the tabling plate 11, the stability of the lamp body 12 can be effectively enhanced when in use, and the phenomenon that the lamp body 12 shakes when in use is avoided.

In this embodiment, referring to fig. 1, two guide wheels 2 are symmetrically disposed inside the upper end of the support rod 1, and are used for effectively and conveniently limiting the suspension wire 10.

In this embodiment, referring to fig. 1, one end of the suspension wire 10 is wound around the roller 7, and the other end of the suspension wire 10 passes through the inside of the guide wheel 2 and the limiting wheel 3 and is connected to the upper end of the embedded plate 11 through a rivet, so that the suspension wire 10 can be effectively and conveniently wound and unwound.

In this embodiment, referring to fig. 1, the size of the fitting plate 11 is matched with the size of the fitting groove 6, and is fitted in the fitting groove 6, and the upper end of the fitting groove 6 is communicated with the inside of the supporting rod 1, which is effective in improving the firmness between the fitting plate 11 and the fitting groove 6.

In this embodiment, referring to fig. 2, two ends of the roller 7 are embedded in the center of the bearing 4 and are fixedly connected to the center of the bearing 4, and the gear 8 is connected to the outer surface of the right end of the roller 7 through a rivet, which can effectively improve the flexibility of the roller 7 during rotation.

It should be noted that, the street lamp for facilitating installation and maintenance of the present invention comprises a support rod 1, a guide wheel 2, a limiting wheel 3, a bearing 4, a servo motor 5, an engagement groove 6, a roller 7, a gear 8, a chain 9, a suspension wire 10, an engagement plate 11, a lamp body 12 and other components which are all universal standard components or known by those skilled in the art, and the structure and principle thereof are known by the technical manual or known by the conventional experimental method, in the idle position of the device, all the electric devices, which refer to the power element, the electric device and the adaptive monitoring computer, are connected with a power supply through a wire, and the specific connection means should refer to the following working principle that the electric devices complete the electric connection in sequence, and the detailed connection means, which are known in the art, and the following main description of the working principle and process is not described for the electric control, when the street lamp convenient to install and maintain is used, the servo motor 5, the roller 7, the gear 8, the chain 9 and the hanging wire 10 are combined, when the street lamp is maintained and installed, the servo motor 5 can directly drive the gear 8 to rotate through the chain 9, meanwhile, the roller 7 can rotate along with the gear 8, the center of the bearing 4 can rotate in the rotating process of the gear 8, so that the hanging wire 10 wound on the roller 7 is released from the roller 7, when the hanging wire 10 is released, the limiting wheel 3 and the guide wheel 2 can limit the position of the hanging wire 10, the embedded plate 11 can be separated from the inside of the embedded groove 6 until the lamp body 12 is lowered to the position which an operator can contact, the reduction in the maintenance of the street lamp is effectively realized, the speed in the maintenance or installation of the street lamp is accelerated, and the convenience in the maintenance or installation of the street lamp is improved, through the increase of the tabling groove 6 and the tabling plate 11, the stability of the lamp body 12 can be effectively enhanced when in use, and the phenomenon that the lamp body 12 shakes when in use is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a street lamp for installation and overhaul convenient to, includes bracing piece (1), its characterized in that: the support rod (1) is provided with a guide wheel (2), a limiting wheel (3), a bearing (4), a servo motor (5) and an embedded groove (6), the guide wheel (2) is connected with the inside of the upper end of the support rod (1) through a rivet, the limiting wheel (3) is connected with the lower part of the inside of the support rod (1) through a rivet, the bearing (4) is connected with the support rod (1) through a rivet, the servo motor (5) is connected with the bottom of the inside of the support rod (1) through a rivet, the embedded groove (6) is located inside the upper end of the support rod (1), the bearing (4) is provided with a rolling shaft (7), the rolling shaft (7) is provided with a gear (8), the gear (8) is connected with the servo motor (5) through a chain (9), and the rolling shaft (7) is provided with a suspension wire (10), the lamp body is characterized in that a tabling plate (11) is arranged in the tabling groove (6), and a lamp body (12) is arranged at the lower end of the tabling plate (11).

2. The street lamp convenient for installation and maintenance of claim 1, wherein: the number of the guide wheels (2) is two, and the guide wheels are symmetrically arranged inside the upper end of the support rod (1).

3. The street lamp convenient for installation and maintenance of claim 1, wherein: one end of the suspension wire (10) is wound on the roller (7), and the other end of the suspension wire (10) penetrates through the guide wheel (2) and the limiting wheel (3) and is connected with the upper end of the embedded plate (11) through a rivet.

4. The street lamp convenient for installation and maintenance of claim 1, wherein: the size of the tabling plate (11) is matched with that of the tabling groove (6), and the tabling plate is tabled in the tabling groove (6), and the upper end of the tabling groove (6) is communicated with the inside of the supporting rod (1).

5. The street lamp convenient for installation and maintenance of claim 1, wherein: the two ends of the rolling shaft (7) are embedded in the center of the bearing (4) and fixedly connected with the center of the bearing (4), and the gear (8) is connected with the outer surface of the right end of the rolling shaft (7) through a rivet.