CN217801551U - A supplementary strut for installation of solar street lamp - Google Patents

Abstract

The utility model discloses an auxiliary support frame for solar street lamp installation, which comprises a base, a telescopic rod, an electro-hydraulic rod, a rotating shaft, a connecting rod, a first fixing mechanism, a positioning plate, and an adjusting turntable. The movable end of the electro-hydraulic rod includes a first fixed plate, the first fixed plate is installed at one end of the electro-hydraulic rod, a control rod is arranged in the middle of the first fixed plate, and the first fixed plate A first splint is arranged symmetrically on one side of the first splint, and a first connecting plate is arranged on the contact surface between the first splint and the first fixing plate, and one end of the first connecting plate is connected with the control rod. The beneficial effect is that: the utility model straightens the solar street lamp during the hoisting process, reduces the shaking of the solar street lamp pillar after being hoisted, facilitates installation, and can be installed more conveniently.

Description

Auxiliary bracket for solar street light installation

technical field

The utility model relates to the field of auxiliary installation of solar street lamps, in particular to an auxiliary bracket used for installation of solar street lamps.

Background technique

With the continuous development of solar energy technology, solar street lamps have become public facilities that people can see everywhere. When installing solar street lamps, the pillars of solar street lamps are often lifted vertically by a crane before installation. The pillars of solar street lamps are prone to shaking after being hoisted. And in the process of hoisting the solar street lamp pillar, the solar street lamp pillar will often cause the solar street lamp pillar to tilt due to the uneven center of gravity, which is not conducive to the vertical installation of the solar street lamp pillar, and seriously affects the installation efficiency of the street lamp.

Utility model content

The purpose of this utility model is to provide an auxiliary bracket for solar street lamp installation in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

An auxiliary bracket for solar street lamp installation, including a base, a telescopic rod, an electro-hydraulic rod, a rotating shaft, a connecting rod, a first fixing mechanism, a positioning plate, and an adjusting dial;

The telescopic rod is vertically arranged on the base;

The connecting rod is horizontally fixed on the upper end of the telescopic rod;

The positioning plate is horizontally fixed on the lower end of the telescopic rod, and coincides with the projection of the connecting rod in the horizontal plane;

The electro-hydraulic rod is horizontally fixed in the middle of the telescopic rod;

The first fixing mechanism is arranged at the movable end of the electro-hydraulic rod, and includes a first fixing plate, the first fixing plate is installed at one end of the electro-hydraulic rod, and a control rod is arranged in the middle of the first fixing plate , the control rod is slidably mounted on the first fixed plate along the electro-hydraulic rod, and passes through the first fixed plate; one side of the first fixed plate is symmetrically provided with two first Clamping plate, two first clamping plates can be slidably installed on the first fixing plate close to each other, the first connecting plate is provided on the contact surface of the first clamping plate and the first fixing plate, and the first connecting plate It is arranged obliquely, one end is hinged on the first splint, and the other end is hinged to the end of the control rod close to the rotating shaft; the two first connecting plates and the first fixing plate form a triangle; the second One end of a connecting plate is hinged to the control rod;

The rotating shaft is vertically and rotatably arranged inside the telescopic rod; the adjusting dial is rotatably mounted on the outer wall of the telescopic rod;

The adjustment dial and the rotating shaft are transmitted through a bevel gear set to rotate the rotating shaft;

The movable end of the connecting rod is provided with a second fixing mechanism;

The second fixing mechanism includes a second fixing plate, the second fixing plate is installed on one end of the connecting rod, two second clamping plates are symmetrically arranged on one side of the second fixing plate, and the two second clamping plates can be slidably installed on each other close to each other. On the second fixing plate, a second connecting plate is provided on the contact surface between the second fixing plate and the second clamping plate. One end of the rotating shaft is hinged; the two second connecting plates and the second fixing plate form a triangle; the second connecting plate is connected with the rotating shaft through a steel wire rope, and the connecting rod is connected with the telescopic rod through a universal ball.

Preferably, the base is rotatably connected to the telescopic rod through a gear plate, a motor is provided on one side of the gear plate, and the motor is fixedly mounted on the base, and the gear plate is fixedly connected to the telescopic rod .

Preferably, there are a plurality of electro-hydraulic rods; the plurality of electro-hydraulic rods are evenly distributed on the telescopic rod.

Preferably, the other end of the positioning plate is provided with a circular arc plate.

Preferably, the electro-hydraulic rod is connected to the telescopic rod through a universal ball.

Preferably, rollers are arranged symmetrically on both sides of the base.

Preferably, buckles are provided on the side of the first clamping plate away from the first fixing plate.

The beneficial effect is that: in the process of hoisting the solar street lamp, the first fixing mechanism makes the control rod carry the first connecting plate under the action of gravity and drives the two first splints close to each other so that the lower end of the solar street lamp pillar Fixing, tighten the wire rope by turning the adjusting dial, so that the two connecting plates and the two second splints are close to each other, and the upper end of the solar street lamp pillar is fixed, and the electro-hydraulic rod is driven to shrink so that the lower part of the street lamp pillar touches the positioning plate, and Under the vertical positioning of the connecting rod and the positioning plate, it is straightened to make it in a vertical state, which reduces the shaking of the solar street light pillar after being hoisted, facilitates installation, and can be installed more conveniently.

Description of drawings

Fig. 1 is a spatial perspective view of an auxiliary bracket for solar street lamp installation according to the utility model;

Fig. 2 is a rear view of an auxiliary bracket for solar street lamp installation according to the utility model;

Fig. 3 is an internal structure diagram of an auxiliary bracket for solar street lamp installation according to the utility model;

Fig. 4 is a schematic diagram of a first fixing mechanism of an auxiliary bracket used for solar street lamp installation according to the present invention.

The reference signs are explained as follows:

1. Base; 2. Roller; 3. Gear plate; 4. Motor; 5. Telescopic rod; 6. Electrohydraulic rod; 7. Rotating shaft; 8. Connecting rod; 9. The first fixing mechanism; 92, the first fixing plate; 93, the first connecting plate; 94, the control rod; 95, the buckle; 10, the positioning plate; 11, the adjusting dial; 12, the wire rope.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figures 1-4, an auxiliary bracket for solar street lamp installation includes a base 1, a telescopic rod 5, an electro-hydraulic rod 6, a rotating shaft 7, a connecting rod 8, a first fixing mechanism 9, and a positioning plate 10 , Adjust the dial 11;

The telescopic rod 5 is vertically arranged on the base 1;

The connecting rod 8 is horizontally fixed on the upper end of the telescopic rod 5;

The positioning plate 10 is horizontally fixed on the lower end of the telescopic rod 5, and coincides with the projection of the connecting rod 8 in the horizontal plane;

The electro-hydraulic rod 6 is horizontally fixed in the middle of the telescopic rod 5;

The first fixing mechanism 9 is located at the movable end of the electrohydraulic rod 6, and includes a first fixing plate 92, the first fixing plate 92 is installed on one end of the electrohydraulic rod 6, and a control rod 94 is arranged at the middle position of the first fixing plate 92, and the control rod 94 is slidably installed on the first fixed plate 92 along the electrohydraulic rod 6, and passes through the first fixed plate 92;

One side of the first fixing plate 92 is symmetrically provided with two first clamping plates 91, and the two first clamping plates 91 can be slidably mounted on the first fixing plate 92 close to each other;

The contact surfaces of the first clamping plate 91 and the first fixing plate 92 are all provided with a first connecting plate 93; the first connecting plate 93 is arranged obliquely, one end is hinged on the first clamping plate 91, and the other end is hinged to the end of the control rod 94 near the rotating shaft 7 ; The two first connecting plates 93 and the first fixing plate 92 form a triangle; one end of the first connecting plate 93 is hinged with the control rod 94;

The rotating shaft 7 is vertically and rotatably arranged in the telescopic rod 5; the adjusting dial 11 is rotatably mounted on the outer wall of the telescopic rod 5;

The transmission between the adjustment dial 11 and the rotating shaft 7 is carried out through a bevel gear set to rotate the rotating shaft 7;

The movable end of the connecting rod 8 is provided with a second fixing mechanism;

The second fixing mechanism includes a second fixing plate, the second fixing plate is installed on one end of the connecting rod 8, two second clamping plates are arranged symmetrically on one side of the second fixing plate, and the two second clamping plates can be slidably installed on the second clamping plate close to each other. On the two fixing plates, a second connecting plate is provided on the contact surface between the second fixing plate and the second clamping plate, the second connecting plate is arranged obliquely, one end is hinged on the second clamping plate, and the other end and another second connecting plate are close to the rotating shaft 7 One end is hinged; the two second connecting plates and the second fixing plate form a triangle; the second connecting plate is connected to the rotating shaft 7 through a steel wire rope 12 .

In this embodiment: the base 1 and the telescopic rod 5 are rotationally connected through the gear plate 3, a motor 4 is arranged on one side of the gear plate 3, and the motor 4 is fixedly installed on the base 1, and the gear plate 3 is fixedly connected with the telescopic rod 5.

In this embodiment: there are a plurality of electro-hydraulic rods 6; the plurality of electro-hydraulic rods 6 are evenly distributed on the telescopic rod 5, so that the movement of the pillar of the solar street lamp is more stable.

In this embodiment: the other end of the positioning plate 10 is provided with a circular arc plate, which can quickly find the installation position of the solar street light pillar.

In this embodiment: the electro-hydraulic rod 6 is connected with the telescopic rod 5 through a universal ball, so that the electro-hydraulic rod 6 can rotate to a certain extent.

In this embodiment: the two sides of the base 1 are symmetrically provided with rollers 2, which can facilitate the movement of the device.

In this embodiment: the side of the first clamping plate 91 away from the first fixing plate 92 is provided with buckles 95, which can be fixed more conveniently.

In the above structure, when the crane lifts the solar street lamp pillar and moves the device to the working position, the second fixing plate of the second fixing mechanism abuts against the upper end of the solar street lamp pillar, and the first fixing plate 92 of the first fixing mechanism 9 and the solar energy The lower end of the street lamp pole abuts, and the solar street lamp pole drives the control rod 94 to move to the rotating shaft 7 under the action of gravity, and at the same time, the control rod 94 drives the two first clamping plates 91 close to each other by taking the first connecting plate 93 to close the solar street lamp pole. The lower end is fixed;

Then turn the adjustment dial 11, and drive the rotating shaft 7 to rotate through the bevel gear set; the rotation of the rotating shaft 7 makes the steel wire rope 12 wind up on the rotating shaft 7, to pull the second connecting plate, and make the two connecting plates bring two second splints to each other Approach to fix the upper end of the solar street light pillar, at this time, keep the adjustment dial 11 at the rotation angle, so that the steel wire rope 12 is tightened, which is used to provide safety protection during the installation of the solar street lamp pillar.

At this time, the electrohydraulic rod 6 starts to shrink, and when the lower end of the street lamp pillar hits the positioning plate 10, the solar street lamp pillar tends to be vertical, then the gravity of the solar street lamp pillar no longer acts on the control rod 94, and the electrohydraulic rod 6 is stopped at the same time. Work, lower the height of the telescopic pole 5 so that the solar street lamp pillar is placed at the preset position, and the staff fixes the street lamp pillar. After the solar street light pillar is fixed, reverse the adjustment dial 11 to loosen the wire rope 12, which is used to make the two second splints pushed away by the solar street lamp pillar and away from each other when moving the device away from the solar street lamp pillar. When the street lamp post needs to be rotated, the motor 4 can be started to change the position of the street lamp post.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their effects.

Claims (7)

1. An auxiliary bracket for solar street lamp installation, characterized in that it includes a base (1), a telescopic rod (5), an electro-hydraulic rod (6), a rotating shaft (7), a connecting rod (8), a first Fixing mechanism (9), positioning plate (10), adjusting dial (11); The telescopic rod (5) is vertically arranged on the base (1); The connecting rod (8) is horizontally fixed on the upper end of the telescopic rod (5); The positioning plate (10) is horizontally fixed on the lower end of the telescopic rod (5), and coincides with the projection of the connecting rod (8) in the horizontal plane; The electro-hydraulic rod (6) is horizontally fixed in the middle of the telescopic rod (5), and the initial state length of the electro-hydraulic rod (6) is greater than the length of the positioning plate (10); The first fixing mechanism (9) is arranged at the movable end of the electro-hydraulic rod (6), and includes a first fixing plate (92), and the first fixing plate (92) is installed on the electro-hydraulic rod (6) One end of the first fixed plate (92) is provided with a control rod (94) in the middle position, and the control rod (94) is slidably installed on the first fixed plate ( 92), and pass through the first fixing plate (92); one side of the first fixing plate (92) is symmetrically provided with two first splints (91), and the two first splints (91 ) can be slidably installed on the first fixing plate (92) close to each other, and the first connecting plate (93) is provided on the contact surface of the first clamping plate (91) and the first fixing plate (92), and the The first connecting plate (93) is arranged obliquely, one end is hinged on the first splint (91), and the other end is hinged to the end of the control rod (94) close to the rotating shaft (7); the two first The connecting plate (93) and the first fixing plate (92) form a triangle; one end of the first connecting plate (93) is hinged to the control rod (94); The rotating shaft (7) is vertically and rotatably arranged inside the telescopic rod (5); the adjusting dial (11) is rotatably mounted on the outer wall of the telescopic rod (5); The transmission between the adjusting dial (11) and the rotating shaft (7) is carried out through a bevel gear set to rotate the rotating shaft (7); The movable end of the connecting rod (8) is provided with a second fixing mechanism; The second fixing mechanism includes a second fixing plate, the second fixing plate is installed on one end of the connecting rod (8), two second clamping plates are symmetrically arranged on one side of the second fixing plate, and the two second clamping plates can be close to each other Slidingly installed on the second fixing plate, the contact surface between the second fixing plate and the second clamping plate is provided with a second connecting plate, the second connecting plate is inclined, one end is hinged on the second clamping plate, and the other end is connected to another second clamping plate The plate is hinged near one end of the rotating shaft (7); two second connecting plates and the second fixing plate form a triangle; the second connecting plate is connected with the rotating shaft (7) by a steel wire rope (12), and the connecting rod ( 8) It is connected with the telescopic rod (5) through a universal ball. 2. An auxiliary bracket for installing solar street lamps according to claim 1, characterized in that: the base (1) is connected to the telescopic rod (5) through a gear plate (3) in rotation, and the One side of the gear plate (3) is provided with a motor (4), and the motor (4) is fixedly installed on the base (1), and the gear plate (3) is fixedly connected with the telescopic rod (5). 3. An auxiliary bracket for solar street lamp installation according to claim 1, characterized in that: there are a plurality of electro-hydraulic rods (6); a plurality of electro-hydraulic rods (6) are evenly distributed on on the telescopic rod (5). 4. An auxiliary bracket for solar street lamp installation according to claim 1, characterized in that: the other end of the positioning plate (10) is provided with a circular arc plate. 5. An auxiliary bracket for solar street lamp installation according to claim 1, characterized in that: the electro-hydraulic rod (6) is connected to the telescopic rod (5) through a universal ball. 6. An auxiliary bracket for solar street lamp installation according to claim 1, characterized in that: the two sides of the base (1) are symmetrically provided with rollers (2). 7. The auxiliary bracket for installing solar street lamps according to claim 1, characterized in that: the side of the first splint (91) away from the first fixing plate (92) is provided with buckles (95).

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