CN220169370U

CN220169370U - Street lamp convenient to detach and maintain for municipal administration

Info

Publication number: CN220169370U
Application number: CN202321456983.0U
Authority: CN
Inventors: 周天宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-12-12
Anticipated expiration: 2033-06-08

Abstract

The utility model discloses a street lamp convenient to detach and maintain for municipal administration, which relates to the technical field of street lamps and comprises a support column, wherein the front end of the support column is provided with a chute, the inside of the chute is movably connected with a fixed block, the front end of the fixed block is movably connected with a lamp body, the rear end of the lamp body is fixedly connected with a clamping block, the front end of the fixed block is provided with a clamping groove, and the inside of the clamping groove is provided with a fixed structure; the fixed knot constructs including the slider, first inclined plane has been seted up to the front end of slider, the rear end fixedly connected with limiting plate of slider, the rear end fixedly connected with connecting rod of limiting plate, the outer wall of connecting rod is equipped with the spring, the rear end fixedly connected with pull rod of connecting rod. According to the lamp body dismounting device, the lamp body can be dismounted only by pulling the pull rod to loosen the fixing structure from the clamping block during dismounting, so that the problem that a worker is inconvenient to dismount and maintain is solved, and the effects of reducing the maintenance difficulty and improving the working efficiency are achieved.

Description

Street lamp convenient to detach and maintain for municipal administration

Technical Field

The utility model relates to the technical field of street lamps, in particular to a street lamp convenient to detach and maintain for municipal administration.

Background

The utility model provides a light for municipal road engineering mainly indicates the illumination application at municipal road, play the effect of illumination and protection property safety, its main effect is the resident life of being convenient for, work and cultural entertainment activity, in municipal road, often need use the street lamp that throws light on, the street lamp that throws light on is favorable to carrying out the work of throwing light on to municipal road when night, when current municipal street lamp damages with throwing light on, the staff need maintain the lamp body through the stair, the life to the staff has caused certain threat, all be integral type structure between most lamp body and the lighting fixture moreover, be inconvenient for the staff to dismantle the maintenance, the maintenance degree of difficulty has been increased, work efficiency has been reduced.

Disclosure of Invention

The utility model provides a street lamp which is convenient to detach and maintain and is used for municipal administration, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a street lamp convenient to detach and maintain for municipal administration, includes the support column, the spout has been seted up to the front end of support column, the inside swing joint of spout has a fixed block, the front end swing joint of fixed block has the lamp body, the rear end fixedly connected with fixture block of lamp body, the draw-in groove has been seted up to the front end of fixed block, the inside of draw-in groove is equipped with fixed knot constructs;

the fixed knot constructs including the slider, first inclined plane has been seted up to the front end of slider, the rear end fixedly connected with limiting plate of slider, the rear end fixedly connected with connecting rod of limiting plate, the outer wall of connecting rod is equipped with the spring, the rear end fixedly connected with pull rod of connecting rod.

The technical scheme of the utility model is further improved as follows: the upper end of fixture block is seted up flutedly, the rear end of fixture block is equipped with the second inclined plane, the both ends fixedly connected with stopper of fixed block, the fixed block passes through stopper swing joint in the spout inside.

By adopting the technical scheme, the groove in the scheme is used for the clamping connection of the sliding block, so that the fixing structure is convenient to fix the clamping groove of the clamping block, and the lamp body is further fixed at the front end of the fixing block.

The technical scheme of the utility model is further improved as follows: the rear end of the fixed block is provided with a thread groove, the internal thread of the thread groove is meshed with a threaded rod, a first bearing is arranged in the bottom end of the support column, a second bearing is arranged in the upper end of the support column, and the upper end and the lower end of the threaded rod are fixedly connected with the inner part of the first bearing and the inner ring of the second bearing.

By adopting the technical scheme, the threaded rod in the scheme can freely rotate under the action of the first bearing and the second bearing, and when the threaded rod rotates, the fixed block moves up and down under the action of the threaded rod under the action of the threaded groove, so that the height of the lamp body can be conveniently adjusted, a worker can maintain the lamp body on the ground, no stairs are needed for carrying out high-altitude operation, and the potential safety hazard of the worker is reduced.

The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with gear of threaded rod, one side swing joint of gear has the bull stick, the rear end fixedly connected with motor of bull stick.

By adopting the technical scheme, the motor in the scheme can drive the rotating rod to rotate together.

The technical scheme of the utility model is further improved as follows: the front end of the rotating rod is provided with thread lines, and the front end of the rotating rod is meshed with the gear through the thread lines.

By adopting the technical scheme, the front end of the rotating rod in the scheme is meshed with the gear through the thread lines, so that the rotating rod can drive the threaded rod to rotate together when rotating, and then the fixing block drives the lamp body to move up and down under the action of the threaded rod, so that the height of the lamp body can be conveniently adjusted by workers on the ground.

The technical scheme of the utility model is further improved as follows: the front end of the upper surface of the fixed block is fixedly connected with a lug, a cavity is formed in the lug, and one end of the spring, which is far away from the limiting plate, is fixedly connected with the inner upper wall of the cavity.

By adopting the technical scheme, one end of the spring in the scheme, which is far away from the limiting plate, is fixedly connected with the inner upper wall of the cavity, so that the spring can drive the limiting plate to drive the sliding block to do reset motion.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a street lamp convenient to detach and maintain for municipal administration, which can detach a lamp body only by pulling a pull rod to loosen between a fixing structure and a clamping block during detachment, solves the problem that the lamp body is inconvenient for workers to detach and maintain, and achieves the effects of reducing maintenance difficulty and improving working efficiency.

2. The utility model provides a street lamp convenient to detach and maintain for municipal administration, which is characterized in that a motor is started, a gear is driven by a thread line at the front end of a rotating rod to rotate, a threaded rod is driven by the gear to rotate, a fixing block drives a lamp body to do lifting motion, a worker can conveniently adjust the height of the lamp body on the ground, the worker can maintain the lamp body on the ground, no stair is needed to carry out high-altitude operation, and the potential safety hazard of the worker is reduced.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a lamp body according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the fixing block according to the present utility model;

FIG. 4 is a schematic view of a fastening structure according to the present utility model;

fig. 5 is a schematic view of the internal structure of the support column according to the present utility model.

In the figure: 1. a support column; 101. a chute; 102. a first bearing; 103. a second bearing; 104. a threaded rod; 105. a gear; 106. a rotating rod; 107. thread lines; 108. a motor; 2. a fixed block; 201. a thread groove; 202. a limiting block; 203. a clamping groove; 204. a bump; 3. a fixed structure; 301. a slide block; 302. a first inclined surface; 303. a limiting plate; 304. a connecting rod; 305. a spring; 306. a pull rod; 4. a lamp body; 401. a clamping block; 402. a groove; 403. and a second inclined plane.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the utility model provides a street lamp convenient to detach and maintain for municipal administration, which comprises a support column 1, wherein the front end of the support column 1 is provided with a chute 101, the inside of the chute 101 is movably connected with a fixed block 2, the front end of the fixed block 2 is movably connected with a lamp body 4, the rear end of the lamp body 4 is fixedly connected with a clamping block 401, the front end of the fixed block 2 is provided with a clamping groove 203, and the inside of the clamping groove 203 is provided with a fixed structure 3;

the fixed structure 3 comprises a sliding block 301, a first inclined plane 302 is formed in the front end of the sliding block 301, a limiting plate 303 is fixedly connected to the rear end of the sliding block 301, a connecting rod 304 is fixedly connected to the rear end of the limiting plate 303, a spring 305 is arranged on the outer wall of the connecting rod 304, and a pull rod 306 is fixedly connected to the rear end of the connecting rod 304.

In this embodiment, through inserting the fixture block 401 into the clamping groove 203, when the front end of the fixture block 401 contacts with the front end of the slider 301, the slider 301 drives the spring 305 to move backward, when the groove 402 reaches the position of the slider 301, the slider 301 is subjected to the spring 305 to perform a reset motion, and is clamped with the groove 402, so that the fixture block 401 can be fixed in the clamping groove 203, and the lamp body 4 is fixed at the front end of the fixed block 2, and when the lamp body 4 is dismounted, only the pull rod 306 is required to be pulled to loosen between the fixed structure 3 and the fixture block 401.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the upper end of fixture block 401 is seted up flutedly 402, the rear end of fixture block 401 is equipped with second inclined plane 403, the both ends fixedly connected with stopper 202 of fixed block 2, fixed block 2 passes through stopper 202 swing joint inside spout 101, thread groove 201 has been seted up to the rear end of fixed block 2, the inside screw thread engagement of thread groove 201 has threaded rod 104, the inside first bearing 102 that is equipped with in the bottom of support column 1, the inside second bearing 103 that is equipped with in the upper end of support column 1, the inside of upper and lower end fixedly connected with of threaded rod 104 is in first bearing 102 and second bearing 103 inner circle.

In this embodiment, the recess 402 is used for the joint of slider 301, the fixed knot of being convenient for constructs 3 and fix draw-in groove 203 inside with the fixture block 401, and then make lamp body 4 be fixed in the front end of fixed block 2, threaded rod 104 can be at the effect free rotation of first bearing 102 and second bearing 103, when threaded rod 104 rotates, fixed block 2 is under the effect of threaded rod 104 under the thread groove 201 and is the elevating movement, the lamp body 4 height of being convenient for is adjusted, make the staff just can maintain lamp body 4 on ground, do not need the stair to carry out the high altitude construction, the potential safety hazard of staff has been reduced.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, the bottom fixedly connected with gear 105 of threaded rod 104, one side swing joint of gear 105 has bull stick 106, the rear end fixedly connected with motor 108 of bull stick 106, the front end of bull stick 106 is equipped with thread line 107, the front end of bull stick 106 meshes mutually between through thread line 107 and gear 105, fixed block 2 upper surface front end fixedly connected with lug 204, the cavity has been seted up to the inside of lug 204, the one end fixed connection in the interior upper wall of cavity that limiting plate 303 was kept away from to spring 305.

In this embodiment, the motor 108 may drive the rotating rod 106 to rotate together, and the front end of the rotating rod 106 is meshed with the gear 105 through the thread line 107, so when the rotating rod 106 rotates, the threaded rod 104 may be driven to rotate together, so that the fixing block 2 drives the lamp body 4 to move up and down under the action of the threaded rod 104, so that a worker can conveniently adjust the height of the lamp body 4 on the ground, and one end of the spring 305, which is far away from the limiting plate 303, is fixedly connected to the inner upper wall of the cavity, so that the spring 305 may drive the limiting plate 303 to drive the sliding block 301 to move in a resetting manner.

The working principle of the street lamp for municipal administration, which is convenient to detach and maintain, is specifically described below.

As shown in fig. 1-5, by starting the motor 108, the thread line 107 at the front end of the rotating rod 106 drives the gear 105 to rotate, the gear 105 drives the threaded rod 104 to rotate, so that the fixing block 2 drives the lamp body 4 to do lifting motion, and then the sliding block 301 is pulled out of the groove 402 by pulling the pull rod 306, so that the clamping block 401 and the clamping groove 203 are loosened, and the lamp body 4 can be detached.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Municipal administration is with street lamp of convenient to detach maintenance, including support column (1), its characterized in that: the front end of the supporting column (1) is provided with a sliding groove (101), the inside of the sliding groove (101) is movably connected with a fixed block (2), the front end of the fixed block (2) is movably connected with a lamp body (4), the rear end of the lamp body (4) is fixedly connected with a clamping block (401), the front end of the fixed block (2) is provided with a clamping groove (203), and the inside of the clamping groove (203) is provided with a fixed structure (3);

the fixing structure (3) comprises a sliding block (301), a first inclined plane (302) is formed in the front end of the sliding block (301), a limiting plate (303) is fixedly connected to the rear end of the sliding block (301), a connecting rod (304) is fixedly connected to the rear end of the limiting plate (303), a spring (305) is arranged on the outer wall of the connecting rod (304), and a pull rod (306) is fixedly connected to the rear end of the connecting rod (304).

2. The municipal street lamp convenient to detach and maintain according to claim 1, wherein: the upper end of fixture block (401) is seted up flutedly (402), the rear end of fixture block (401) is equipped with second inclined plane (403), both ends fixedly connected with stopper (202) of fixed block (2), fixed block (2) are inside in spout (101) through stopper (202) swing joint.

3. The municipal street lamp convenient to detach and maintain according to claim 1, wherein: the novel bearing is characterized in that a thread groove (201) is formed in the rear end of the fixed block (2), a threaded rod (104) is meshed with the thread groove (201) in a threaded mode, a first bearing (102) is arranged in the bottom end of the supporting column (1), a second bearing (103) is arranged in the upper end of the supporting column (1), and the upper end and the lower end of the threaded rod (104) are fixedly connected with the inner ring of the first bearing (102) and the inner ring of the second bearing (103).

4. A municipal street lamp convenient to detach and maintain according to claim 3, wherein: the bottom of threaded rod (104) fixedly connected with gear (105), one side swing joint of gear (105) has bull stick (106), the rear end fixedly connected with motor (108) of bull stick (106).

5. The municipal street lamp convenient to detach and maintain according to claim 4, wherein: the front end of the rotating rod (106) is provided with thread lines (107), and the front end of the rotating rod (106) is meshed with the gear (105) through the thread lines (107).

6. The municipal street lamp convenient to detach and maintain according to claim 1, wherein: the front end of the upper surface of the fixed block (2) is fixedly connected with a lug (204), a cavity is formed in the lug (204), and one end, away from the limiting plate (303), of the spring (305) is fixedly connected with the inner upper wall of the cavity.