CN216868371U

CN216868371U - Street lamp for municipal works

Info

Publication number: CN216868371U
Application number: CN202123441760.0U
Authority: CN
Inventors: 刘雨婷
Original assignee: Huizhou Zhongkai Chengfa Construction Municipal Engineering Co ltd
Current assignee: Huizhou Zhongkai Chengfa Construction Municipal Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-01
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a street lamp for municipal engineering, and relates to the technical field of municipal lighting. This street lamp for municipal works, including bottom plate, main part, lamp pole, horizontal pole, lamp, solar panel, first threaded rod, lower part sector gear, protection box, motor, transfer line, door, upper portion sector gear, slider, banner mounting bracket, spacing board groove, stopper, spacing groove, second threaded rod, knob, lift banner pole, spout, the top surface center department fixed mounting of bottom plate has the main part, the top fixed mounting of main part has the lamp pole, the right flank fixed mounting of lamp pole has the horizontal pole. This street lamp for municipal works, when the workman need install the banner, drive the slider through control motor and along first threaded rod downstream, the slider can drive banner mounting bracket downstream to make things convenient for the workman to install the banner, promoted the installation effectiveness of workman's installation banner, also alleviateed the danger when workman installs the banner.

Description

Street lamp for municipal works

Technical Field

The utility model relates to the technical field of municipal lighting, in particular to a street lamp for municipal engineering.

Background

Municipal street lamp means the lamps and lanterns that provide the illumination function for the road, generally means the lamps and lanterns in road surface illumination scope in the traffic lighting. At present, the both sides of street lamp often hang banner or poster etc. and be used for promoting citizen's spirit level, but present banner and poster are passed through equipment such as staircase or lift platform by the staff usually and are promoted oneself highly in order to install the banner, and this kind of mode wastes time and energy and has the potential safety hazard, and current for the street lamp banner mounting bracket can not adjust according to the size of banner, thereby has reduced the suitability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects in the background technology, the utility model provides a street lamp for municipal engineering.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a street lamp for municipal engineering comprises a bottom plate, a main body, a lamp post, a cross rod, a lamp, a solar panel, a first threaded rod, a lower sector gear, a protection box, a motor, a transmission rod, a door, an upper sector gear, a slider, a banner mounting rack, a limiting plate groove, a limiting block, a limiting groove, a second threaded rod, a knob, a lifting banner rod and a sliding groove, wherein the main body is fixedly mounted at the center of the top surface of the bottom plate, the lamp post is fixedly mounted at the top end of the main body, the cross rod is fixedly mounted at the right side surface of the lamp post, the lamp is fixedly mounted at the bottom surface of the cross rod, the solar panel is fixedly mounted at the top end of the main body, the first threaded rod is fixedly mounted at the center of the bottom surface of an inner cavity of the main body through a bearing, the top end of the first threaded rod is fixedly mounted at the top surface of the inner cavity of the main body through a bearing, the lower fan-shaped gear is fixedly sleeved on the outer surface of the first threaded rod, a protection box is fixedly mounted on the back surface of the main body, the motor is located in an inner cavity of the protection box and is fixedly mounted on the back surface of the main body, a transmission rod is fixedly connected to the output end of the front surface of the motor and penetrates through the back surface of the main body through a bearing, the back surface of the protection box is hinged to the door through a pin shaft, an upper fan-shaped gear is fixedly mounted at the front end of the transmission rod, a sliding block is sleeved on the outer surface of the first threaded rod and is located on the upper side of the lower fan-shaped gear, a banner mounting frame is fixedly mounted on the right side surface of the sliding block, limiting plate grooves are fixedly mounted on the front side surface and the back side surface of the inner cavity of the main body, limiting blocks are fixedly connected with limiting blocks on the front side surface and the back side surface and are located inside groove bodies of the limiting plate grooves, and limiting grooves are formed in the right side surface of the main body, and the banner mounting bracket stretches out to the right side through the limiting groove, the bottom surface of the inner cavity of the banner mounting bracket is fixedly provided with a second threaded rod through a bearing, the second threaded rod upwards penetrates through the upper surface of the banner mounting bracket through the bearing, the knob is fixedly arranged at the top end of the second threaded rod, the left end of the lifting banner rod is sleeved on the outer surface of the second threaded rod, the right side surface of the banner mounting bracket is provided with a sliding groove, and the lifting banner rod stretches out to the right side through the sliding groove.

Preferably, the sliding block and the first threaded rod are in threaded connection.

Preferably, the lifting transverse amplitude rod is in threaded connection with the second threaded rod.

Preferably, the lower sector gear and the upper sector gear are meshed.

Preferably, the door is provided with a lock cylinder, and a special key is required to open the lock cylinder.

Preferably, the outer surface of the knob is provided with anti-skid lines.

(III) advantageous effects

The utility model provides a street lamp for municipal engineering. The method has the following beneficial effects:

1. this street lamp for municipal works, when the workman need install the banner, drive the slider through control motor and along first threaded rod downstream, the slider can drive banner mounting bracket downstream to make things convenient for the workman to install the banner, promoted the installation effectiveness of workman's installation banner, also alleviateed the danger when workman installs the banner.

2. This street lamp for municipal works, through setting up spacing board groove and stopper, the stopper can remove along the cell body in spacing board groove when the slider removes in vertical direction to promoted the stability that the slider moved in vertical direction, and also avoided the banner mount frame to receive the influence of wind-force and produce horizontal rocking in the use, promoted the stability of banner mount bracket.

3. This street lamp for municipal works, when the workman when the installation banner, remove the rotating knob according to the size of banner to drive the second threaded rod and rotate the height with the adjustment lift banner pole, this novel device can satisfy not the banner of equidimension and install, has increased the suitability.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of a detail A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic left-side sectional view of the present invention.

Wherein, 1, a bottom plate; 2. a main body; 3. a lamp post; 4. a cross bar; 5. a lamp; 6. a solar panel; 7. a first threaded rod; 8. a lower sector gear; 9. a protection box; 10. a motor; 11. a transmission rod; 12. a door; 13. an upper sector gear; 14. a slider; 15. a banner mounting frame; 16. a limiting plate groove; 17. a limiting block; 18. a limiting groove; 19. a second threaded rod; 20. a knob; 21. lifting the transverse amplitude rod; 22. a chute.

Detailed Description

The utility model is further described below with reference to the figures and examples.

The embodiment of the utility model provides a street lamp for municipal engineering, which comprises a bottom plate 1, a main body 2, a lamp post 3, a cross rod 4, a lamp 5, a solar panel 6, a first threaded rod 7, a lower sector gear 8, a protection box 9, a motor 10, a transmission rod 11, a door 12, an upper sector gear 13, a sliding block 14, a banner installation frame 15, a limiting plate groove 16, a limiting block 17, a limiting groove 18, a second threaded rod 19, a knob 20, a lifting banner rod 21 and a sliding groove 22, wherein the main body 2 is fixedly installed at the center of the top surface of the bottom plate 1, the lamp post 3 is fixedly installed at the top end of the main body 2, the cross rod 4 is fixedly installed at the right side surface of the lamp post 3, the lamp 5 is fixedly installed at the bottom surface of the cross rod 4, the solar panel 6 is fixedly installed at the top end of the main body 2, the first threaded rod 7 is fixedly installed at the center of the bottom surface of the inner cavity of the main body 2, and the bottom end of the first threaded rod 7 is fixedly installed at the bottom surface of the inner cavity of the main body 2 through a bearing, the top end of the first threaded rod 7 is fixedly arranged on the top surface of the inner cavity of the main body 2 through a bearing, the lower sector gear 8 is fixedly sleeved on the outer surface of the first threaded rod 7, the back surface of the main body 2 is fixedly provided with a protection box 9, the motor 10 is positioned in the inner cavity of the protection box 9 and is fixedly arranged on the back surface of the main body 2, the output end of the front surface of the motor 10 is fixedly connected with a transmission rod 11, the transmission rod 11 penetrates through the back surface of the main body 2 through the bearing, the back surface of the protection box 9 is hinged with the door 12 through a pin shaft, the front end of the transmission rod 11 is fixedly provided with an upper sector gear 13, the slider 14 is sleeved on the outer surface of the first threaded rod 7, the slider 14 is positioned on the upper side of the lower sector gear 8, the right side surface of the slider 14 is fixedly provided with a banner mounting rack 15, the front side surface and the back side surface of the inner cavity of the main body 2 are both fixedly provided with limiting plate grooves 16, and the front side surface and back side surface of the slider 14 are both fixedly connected with limiting blocks 17, and stopper 17 is located inside the cell body of stopper groove 16, spacing groove 18 has been seted up to the right flank of main part 2, and banner mounting bracket 15 stretches out to the right side through spacing groove 18, the underrun of 15 inner chambers of banner mounting bracket has second threaded rod 19 through bearing fixed mounting, and second threaded rod 19 upwards runs through the upper surface of banner mounting bracket 15 through the bearing, knob 20 fixed mounting is on the top of second threaded rod 19, the left end cup joint of lift banner pole 21 is at the surface of second threaded rod 19, spout 22 has been seted up to the right flank of banner mounting bracket 15, and lift banner pole 21 stretches out to the right side through spout 22.

Further, the sliding block 14 is in threaded connection with the first threaded rod 7, and as shown in fig. 1, the sliding block 14 can be controlled to ascend and descend by controlling the rotation of the first threaded rod 7, so that the banner mounting frame 15 can be controlled to ascend and descend.

Further, the lifting/lowering banner 21 is screw-connected to the second screw rod 19, and as shown in fig. 2, the lifting/lowering banner 21 can be controlled by controlling the rotation of the second screw rod 19.

Further, the lower sector gear 8 and the upper sector gear 13 are engaged, and as shown in fig. 4, the first threaded rod 7 and the transmission rod 11 are in transmission connection through the engagement between the lower sector gear 8 and the upper sector gear 13.

Further, install the lock core on the door 12, need special key to open the lock core, as shown in fig. 4, increased the security of this novel device, avoid the malicious lift banner of passerby, influence the appearance of a city.

Further, the outer surface of the knob 20 is provided with anti-slip lines, as shown in fig. 2, so that the use comfort of the worker is improved.

The working principle is as follows: when the street lamp is used, the electric power storage of the solar panel 6 in the daytime can meet the illumination of the street lamp 5 at night, the waste of electric power resources can be reduced, the natural environment is protected, when a worker needs to install the banner, the door 12 on the protection box 9 is opened through a special key, then the control motor 10 drives the transmission rod 11 and the upper sector gear 13 to rotate anticlockwise, the upper sector gear 13 drives the first threaded rod 7 to rotate anticlockwise through the lower sector gear 8, so that the slider 14 is driven to move downwards along the first threaded rod 7, the slider 14 drives the banner installation frame 15 to move downwards, so that the installation of the banner is facilitated for the worker, through the arrangement of the limiting plate groove 16 and the limiting block 17, the limiting block 17 can move along the groove body of the limiting plate groove 16 when the slider 14 moves in the vertical direction, and the moving stability of the slider 14 in the vertical direction is improved, and also avoided banner mounting bracket 15 to receive the influence of wind-force and produce horizontal rocking in the use, the stability of banner mounting bracket 15 has been promoted, when the workman when the installation banner, go rotation knob 20 according to the size of banner, thereby drive second threaded rod 19 and rotate the height in order to adjust lift banner pole 21, this novel device can satisfy not the banner of equidimension and install, the suitability has been increased, after the banner installation finishes, control motor 10 clockwise rotation in order to drive banner mounting bracket 15 rebound to appointed height can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a street lamp for municipal works, including bottom plate (1), main part (2), lamp pole (3), horizontal pole (4), lamp (5), solar panel (6), first threaded rod (7), lower part sector gear (8), protection box (9), motor (10), transfer line (11), door (12), upper portion sector gear (13), slider (14), banner mounting bracket (15), limiting plate groove (16), stopper (17), spacing groove (18), second threaded rod (19), knob (20), lift banner pole (21), spout (22), its characterized in that: fixed mounting is located at the top surface center of bottom plate (1) has main part (2), the top fixed mounting of main part (2) has lamp pole (3), the right flank fixed mounting of lamp pole (3) has horizontal pole (4), the bottom surface fixed mounting of horizontal pole (4) has lamp (5), solar panel (6) fixed mounting is on the top of main part (2), the center of main part (2) inner chamber bottom surface is located fixed mounting and is had first threaded rod (7), and the bottom of first threaded rod (7) passes through bearing fixed mounting in the bottom surface of main part (2) inner chamber, and bearing fixed mounting is passed through at the top surface of main part (2) inner chamber in the top of first threaded rod (7), lower part sector gear (8) are fixed to be cup jointed on the surface of first threaded rod (7), the back fixed mounting of main part (2) has protection box (9), motor (10) are located the inner chamber of protection box (9) and motor (10) fixed mounting is in the top surface of main part (2) The back, motor (10) openly output end fixedly connected with transfer line (11), and transfer line (11) run through the back of main part (2) through the bearing, it is articulated through the round pin axle between the back of protection box (9) and door (12), the front end fixed mounting of transfer line (11) has upper portion sector gear (13), slider (14) cup joint at the surface of first threaded rod (7), and slider (14) are located the upside of lower part sector gear (8), the right flank fixed mounting of slider (14) has banner mounting bracket (15), the equal fixed mounting in front and back both sides face of main part (2) inner chamber has spacing board groove (16), the equal fixedly connected with stopper (17) in front and back both sides face of slider (14), and inside stopper (17) are located the cell body of spacing board groove (16), spacing groove (18) have been seted up to the right flank of main part (2), and the banner mounting bracket (15) stretches out to the right side through a limiting groove (18), a second threaded rod (19) is fixedly mounted on the bottom surface of an inner cavity of the banner mounting bracket (15) through a bearing, the second threaded rod (19) upwards penetrates through the upper surface of the banner mounting bracket (15) through the bearing, a knob (20) is fixedly mounted at the top end of the second threaded rod (19), the left end of a lifting banner rod (21) is sleeved on the outer surface of the second threaded rod (19), a sliding groove (22) is formed in the right side surface of the banner mounting bracket (15), and the lifting banner rod (21) stretches out to the right side through the sliding groove (22).

2. The street lamp for municipal engineering according to claim 1, wherein: the sliding block (14) is in threaded connection with the first threaded rod (7).

3. The street lamp for municipal engineering according to claim 1, wherein: the lifting transverse amplitude rod (21) is in threaded connection with the second threaded rod (19).

4. The street lamp for municipal engineering according to claim 1, wherein: the lower sector gear (8) and the upper sector gear (13) are meshed.

5. The street lamp for municipal engineering according to claim 1, wherein: the door (12) is provided with a lock cylinder which needs to be opened by a special key.

6. The street lamp for municipal engineering according to claim 1, wherein: the outer surface of the knob (20) is provided with anti-skid grains.