CN216047291U

CN216047291U - Street lamp installation angle adjusting device

Info

Publication number: CN216047291U
Application number: CN202122779398.1U
Authority: CN
Inventors: 沈建青; 冯永明; 李玉增; 吕炎; 王俊豪
Original assignee: Jiangsu Haode Energy Saving Photoelectricity Technology Co ltd
Current assignee: Jiangsu Haode Energy Saving Photoelectricity Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-15
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a street lamp installation angle adjusting device which comprises a street lamp body, wherein one end of the street lamp body is fixedly connected with an arm rod, the other end of the arm rod is hinged to a rotating shaft seat, the rotating shaft seat is fixedly arranged on a first sliding block, the first sliding block is sleeved on a fixed rod in a sliding mode, a first bolt is inserted into the first sliding block, a second sliding block is sleeved on the surface of the fixed rod in a sliding mode, a second bolt is inserted into the second sliding block, an adjusting mechanism is fixedly arranged on the second sliding block, a first shaft rod seat is arranged inside the adjusting mechanism, a rotating rod is inserted into the first shaft rod seat, and one end of the rotating rod is inserted into a fixed seat. This kind of street lamp installation angle adjusting device rotates through the second bolt for the loop bar extends, and effectual messenger's loop bar promotes angle regulation to the armed lever, has higher practical value.

Description

Street lamp installation angle adjusting device

Technical Field

The utility model relates to the technical field of street lamps, in particular to a street lamp installation angle adjusting device.

Background

The street lamp is mainly used for providing necessary lighting equipment with a lighting effect for passersby and vehicles driving on a highway at night, can be symmetrically arranged on two sides of the road, interwoven on two sides, arranged on one side, suspended in the center of the road and the like, but the angle of the street lamp cannot be adjusted when the existing street lamp is installed, and the street lamp cannot be suitable for different lighting environments. Therefore, the street lamp installation angle adjusting device is improved.

SUMMERY OF THE UTILITY MODEL

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

the utility model relates to a street lamp installation angle adjusting device, which comprises a street lamp body, wherein one end of the street lamp body is fixedly connected with an arm rod, the other end of the arm rod is hinged on a rotating shaft seat, the rotating shaft seat is fixedly arranged on a first sliding block, the first sliding block is sleeved on a fixed rod in a sliding manner, a first bolt is inserted in the first sliding block, the surface of the fixed rod is sleeved with a second sliding block in a sliding manner, a second bolt is inserted in the second sliding block, an adjusting mechanism is fixedly arranged on the second sliding block, a first shaft rod seat is arranged in the adjusting mechanism, a rotating rod is inserted in the first shaft rod seat, one end of the rotating rod is inserted in a fixed seat, the fixed seat is fixedly arranged on the inner wall of the adjusting mechanism, an adjusting disc is fixedly arranged at the other end of the rotating rod, a first conical gear is fixedly arranged at the middle end of the rotating rod, and a second shaft rod seat is arranged in the adjusting mechanism, and a threaded rod is inserted into the second shaft rod seat, a second bevel gear is fixedly installed at one end of the threaded rod, the other end of the threaded rod is inserted into the loop bar, and the other end of the loop bar is hinged to the arm bar.

As a preferred technical solution of the present invention, the first slider is internally provided with an internal thread, and the first slider and the first bolt form a spiral rotation type structure.

As a preferable technical scheme of the utility model, a groove is formed in the surface of the fixing rod, and one end of the first bolt is inserted into the groove.

As a preferred technical scheme of the utility model, a groove is arranged in the fixed seat, and one end of the rotating rod is inserted in the groove.

As a preferred embodiment of the present invention, the first bevel gear and the second bevel gear are engaged, and the first bevel gear and the second bevel gear form a rotating structure.

As a preferable technical scheme of the utility model, the sleeve rod is internally provided with internal threads, and the sleeve rod and the threaded rod form a spiral rotating structure.

The utility model has the beneficial effects that:

1. according to the street lamp installation angle adjusting device, the first sliding block and the second sliding block are matched for use, when the first sliding block and the second sliding block need to be fixed, only the first bolt and the second bolt need to be rotated, and then the first bolt and the second bolt are inserted into the groove of the fixing rod, so that the stability of the first sliding block and the second bolt is effectively improved;

2. this kind of street lamp installation angle adjusting device makes the bull stick rotate through rotating the adjustment disk, and the rotation of bull stick drives second conical gear through first conical gear and rotates, rotates through the second bolt for the loop bar extends, and the effectual angle that promotes the armed lever through the loop bar is adjusted.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

Fig. 1 is a perspective view of a street lamp installation angle adjusting apparatus according to the present invention.

Fig. 2 is a top sectional view of an adjusting mechanism of the street lamp installation angle adjusting device according to the present invention.

Fig. 3 is a top sectional view of a fixing rod of the street lamp installation angle adjusting device of the present invention.

Fig. 4 is an enlarged structural view of a portion a of fig. 1 of a street lamp installation angle adjusting apparatus according to the present invention.

In the figure: 1. a street lamp body; 101. an arm lever; 102. a rotating shaft seat; 103. a first slider; 104. fixing the rod; 105. a first bolt; 2. a second slider; 201. a second bolt; 202. an adjustment mechanism; 203. a first shaft lever seat; 204. a rotating rod; 205. a fixed seat; 206. an adjusting disk; 207. a first bevel gear; 208. a second spindle base; 209. a threaded rod; 210. a second bevel gear; 211. a loop bar.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1 to 4, the present invention relates to a street lamp installation angle adjusting device, which comprises a street lamp body 1, wherein one end of the street lamp body 1 is fixedly connected with an arm 101, and the other end of the arm 101 is hinged on a rotating shaft seat 102, the rotating shaft seat 102 is fixedly installed on a first sliding block 103, the first sliding block 103 is slidably sleeved on a fixed rod 104, a first bolt 105 is inserted on the first sliding block 103, a second sliding block 2 is slidably sleeved on the surface of the fixed rod 104, a second bolt 201 is inserted on the second sliding block 2, an adjusting mechanism 202 is fixedly installed on the second sliding block 2, a first shaft seat 203 is installed inside the adjusting mechanism 202, a rotating rod 204 is inserted on the first shaft seat 203, one end of the rotating rod 204 is inserted in a fixed seat 205, the fixed seat 205 is fixedly installed on the inner wall of the adjusting mechanism 202, an adjusting disc 206 is fixedly installed at the other end of the rotating rod 204, and a first bevel gear 207 is fixedly installed at the middle end of the rotating rod 204, the adjusting mechanism 202 is internally provided with a second shaft rod seat 208, a threaded rod 209 is inserted on the second shaft rod seat 208, one end of the threaded rod 209 is fixedly provided with a second bevel gear 210, the other end of the threaded rod 209 is inserted in a sleeve rod 211, and the other end of the sleeve rod 211 is hinged on the arm lever 101.

Wherein, the inside internal thread that is provided with of first slider 103, and first slider 103 constitutes spiral rotary type structure with first bolt 105, makes first bolt 105 laminate in the recess of dead lever 104 through the rotation of first slider 103.

The surface of the fixing rod 104 is provided with a groove, one end of the first bolt 105 is inserted into the groove, and one end of the first bolt 105 is attached to the groove of the fixing rod 104, so that the first slider 103 can be fixed on the fixing rod 104 conveniently.

Wherein, the inside recess that is provided with of fixing base 205, and the one end of bull stick 204 is inserted and is established in the recess, and the side of the bull stick 204 of being convenient for rotates in the recess of fixing base 205.

The first bevel gear 207 is meshed with the second bevel gear 210, the first bevel gear 207 and the second bevel gear 210 form a rotating structure, and the rotation of the rotating rod 204 drives the second bevel gear 210 to rotate through the first bevel gear 207, so that the threaded rod 209 can rotate conveniently.

Wherein, loop bar 211 is inside to be provided with the internal thread, and loop bar 211 constitutes spiral rotary type structure with threaded rod 209, and threaded rod 209 inserts and establishes in loop bar 211, through the rotation of threaded rod 209, and the loop bar 211 of being convenient for promotes the angle of armed lever 101.

The working principle is as follows: when the angle of the street lamp body 1 on the arm rod 101 needs to be adjusted, the first slide block 103 and the second slide block 2 are sleeved on the fixed rod 104, then the first bolt 105 and the second bolt 201 are rotated, so that the first sliding block 103 and the second sliding block 2 are fixed on the fixing rod 104, then, the adjusting disk 206 on the adjusting mechanism 202 is rotated, the adjusting disk 206 is fixedly installed on the rotating rod 204, the rotating rod 204 is rotated by the rotation of the adjusting disk 206, a first bevel gear 207 is fixedly arranged on the rotating rod 204, the first bevel gear 207 drives a second bevel gear 210 to rotate through the rotation of the rotating rod 204, thereby facilitating the rotation of the threaded rod 209, one end of the threaded rod 209 is inserted into the loop bar 211, the loop bar 211 pushes the arm lever 101 by the rotation of the threaded rod 209, so that the angle of the street lamp body 1 on the arm lever 101 can be adjusted conveniently.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A street lamp installation angle adjusting device comprises a street lamp body (1) and is characterized in that one end of the street lamp body (1) is fixedly connected with an arm rod (101), the other end of the arm rod (101) is hinged on a rotating shaft seat (102), the rotating shaft seat (102) is fixedly installed on a first sliding block (103), the first sliding block (103) is slidably sleeved on a fixing rod (104), a first bolt (105) is inserted on the first sliding block (103), a second sliding block (2) is slidably sleeved on the surface of the fixing rod (104), a second bolt (201) is inserted on the second sliding block (2), an adjusting mechanism (202) is fixedly installed on the second sliding block (2), a first shaft rod seat (203) is installed inside the adjusting mechanism (202), a rotating rod (204) is inserted on the first shaft rod seat (203), and one end of the rotating rod (204) is inserted in a fixing seat (205), fixing base (205) fixed mounting is on the inner wall of adjustment mechanism (202), the other end fixed mounting of bull stick (204) has adjusting disk (206), and the middle-end fixed mounting of bull stick (204) has first conical gear (207), inside second shaft lever seat (208) of having installed of adjustment mechanism (202), and insert on second shaft lever seat (208) and be equipped with threaded rod (209), the one end fixed mounting of threaded rod (209) has second conical gear (210), and the other end of threaded rod (209) inserts and establish in loop bar (211), the other end of loop bar (211) articulates on armed lever (101).

2. The adjusting device for the installation angle of the street lamp according to claim 1, wherein the first sliding block (103) is internally provided with internal threads, and the first sliding block (103) and the first bolt (105) form a spiral rotating structure.

3. The street lamp installation angle adjusting device as claimed in claim 1, wherein the surface of the fixing rod (104) is provided with a groove, and one end of the first bolt (105) is inserted into the groove.

4. The street lamp installation angle adjusting device of claim 1, wherein a groove is formed in the fixing base (205), and one end of the rotating rod (204) is inserted into the groove.

5. The street lamp installation angle adjusting device of claim 1, wherein the first bevel gear (207) is engaged with the second bevel gear (210), and the first bevel gear (207) and the second bevel gear (210) form a rotating structure.

6. The adjusting device for the installation angle of the street lamp as claimed in claim 1, wherein the sleeve rod (211) is internally provided with internal threads, and the sleeve rod (211) and the threaded rod (209) form a spiral rotating structure.