CN218064783U - Adjustable lighting lamp bracket - Google Patents

Abstract

The utility model belongs to the technical field of building engineering underground construction, specifically disclose an illumination lamps and lanterns support with adjustable, including reciprocal lead screw, sleeve pipe, motor and the support element who is used for supporting reciprocal lead screw, the one end of reciprocal lead screw is connected with the motor, sleeve pipe and reciprocal lead screw threaded connection, sleeve pipe and illumination lamps and lanterns rigid coupling. The utility model discloses a positive and negative rotation of control motor to make rotatory with the coupling joint's of motor reciprocating screw, the sleeve pipe drives the illumination lamps and lanterns and removes about, with this position that changes illumination lamps and lanterns, reaches the purpose of adjusting the illumination scope.

Description

Adjustable lighting lamp bracket

Technical Field

The utility model relates to a building engineering underground construction technical field, concretely relates to illumination lamps and lanterns support with adjustable.

Background

The working environment of the building industry is severe, particularly underground engineering builders work without sunshine, when human bodies are in a dark environment, the vision range is limited, attention is not convenient to concentrate, particularly in a construction site, more dangerous factors exist, and casualties are possibly caused without leaving attention. The illumination is not enough, only can rely on power lamps and lanterns to throw light on, and the illumination lamps and lanterns that use at present all are fixed, and when the human body is in the environment of highlight illumination, the highlight can produce the stimulus to people's eyes, especially in the work progress, causes bodily injury easily. Fixed illumination lamps and lanterns among the prior art, the workman of being not convenient for changes illumination intensity, illumination scope of illumination lamps and lanterns, and this design aims at providing a supporting structure convenient to remove illumination lamps and lanterns, provides the illumination in wider range, makes things convenient for constructor to be under construction for the construction progress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an illumination lamps and lanterns support with adjustable to in solving underground construction process, illumination lamps and lanterns are immovable and illumination scope adjusts inconvenient problem.

In order to achieve the above object, the utility model provides a basic scheme does: the adjustable lighting lamp support comprises a reciprocating lead screw, a sleeve, a motor and a supporting unit for supporting the reciprocating lead screw, wherein one end of the reciprocating lead screw is connected with the motor, the sleeve is in threaded connection with the reciprocating lead screw, and the sleeve is fixedly connected with a lighting lamp.

The utility model discloses a principle and beneficial effect lie in: the utility model discloses a positive and negative rotation of control motor to make rotatory with the coupling joint's of motor reciprocating screw, the sleeve pipe drives the illumination lamps and lanterns and removes about, with this position that changes illumination lamps and lanterns, reaches the purpose of adjusting the illumination scope.

The second scheme is preferable as the basic scheme, the supporting unit comprises a base, two supporting outer rods, two supporting inner rods and fastening bolts, the bottom ends of the two supporting outer rods are welded on the base, the two supporting outer rods are respectively connected with the two supporting inner rods in a sliding mode, through holes are formed in the two supporting outer rods and the two supporting inner rods, the two supporting outer rods and the two supporting inner rods penetrate through the through holes through the fastening bolts to be fixed, and the two supporting inner rods are rotatably connected with the reciprocating screw rod; the height of the support frame is adjusted by stretching the support inner rod in the support outer rod, so that the lighting effects with different heights can be realized.

According to the third scheme, the preferable scheme is that a support plate for supporting the motor is welded on the inner support rod, an inclined strut is welded at the bottom of the support plate, and the other end of the inclined strut is welded on the inner support rod; through the support of the support plate to the motor, the motor can be synchronously lifted when the reciprocating screw rod and the lighting lamp are lifted.

Scheme four, this is the preferred of scheme three, be provided with a plurality of screw on the base, set up porosely on the base, a plurality of the screw passes the hole and is nailed into underground, consolidates the base through the screw for whole structure is more firm.

Scheme five, this is the preferred of scheme four, two the top of the pole all welds and has a slide bearing in the support, two the pole rotates through slide bearing and reciprocal lead screw and is connected in the support, can reduce the friction between reciprocal lead screw and the support frame through slide bearing, reduces wearing and tearing.

According to the sixth scheme, the preferable scheme is that the upper end of the sliding bearing is welded with a fixed block, the fixed block is welded with a sliding rod, the sliding rod is connected with a sliding sleeve in a sliding manner, the sliding sleeve is connected with a connecting rod, and the connecting rod is hinged with the lighting lamp; the sliding sleeve is arranged on the sliding rod in a sliding mode, so that the lighting lamp can be kept stable when moving along with the sleeve, the lighting lamp is fixedly connected with the connecting rod, the angle of the ceiling lamp can be changed according to the lighting place in the use process of the ceiling lamp, and the lighting to the construction place is better.

Drawings

Fig. 1 is a schematic structural view of an adjustable lighting fixture support of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

reference numerals in the drawings of the specification include: 1. a reciprocating screw; 2. a sleeve; 3. a screw; 4. a slide bar; 5. a fixed block; 6. a connecting rod; 7. a sliding sleeve; 8. a sliding bearing; 9. a motor; 10. a support plate; 11. bracing; 12. a support outer bar; 13. supporting the inner rod; 14. fastening a bolt; 15. a base.

As shown in fig. 1: the utility model provides an illumination lamps and lanterns support with adjustable, includes reciprocal lead screw 1, sleeve pipe 2 and motor 9, and motor 9 passes through shaft coupling and reciprocal lead screw 1 fixed connection, is equipped with the screw in the sleeve pipe 2, sleeve pipe 2 and reciprocal lead screw 1 threaded connection, and the bottom and the sleeve pipe 2 rigid coupling of illumination lamps and lanterns are in the same place. The supporting unit is connected with below the reciprocating screw rod 1, the supporting unit comprises two bases 15, two support outer rods 12, two support inner rods 13 and fastening bolts 14, the bases 15 are placed on the ground, the four screws 3 respectively symmetrically penetrate through holes in the two bases 15 and are nailed into the ground, the bases 15 are fixed, the two support outer rods 12 are respectively welded on the two bases 15, the two support inner rods 13 are respectively sleeved with the two support outer rods 12 in a sliding mode, a plurality of through holes are formed in the support outer rods 12 and the support inner rods 13, and the fastening bolts 14 penetrate through the through holes in the support outer rods 12 and the support inner rods 13 and are fixed through nuts.

The welding has the backup pad 10 on the outer wall of 13 upper ends in the support, motor 9 places in backup pad 10, the welding of backup pad 10 bottom has bracing 11, the other end welding of bracing 11 is on the pole 13 in the support, the welding of the top of pole 13 has slide bearing 8 in the support, pole 13 rotates with reciprocal lead screw 1 through slide bearing 8 in the support and is connected, the welding of slide bearing 8 top has fixed block 5, the welding has slide bar 4 between fixed block 5, sliding connection has sliding sleeve 7 on slide bar 4, the welding has connecting rod 6 on sliding sleeve 7, connecting rod 6 and illumination lamps and lanterns rigid coupling.

The implementation manner of the embodiment is as follows: when the structure is used, after a base 15 is fixed through a screw 3, a support inner rod 13 in a support frame is adjusted to a proper height in a support outer rod 12 and is fixed through a fastening bolt 14, the height adjustment range is-1 m to +1m, under the condition that the illumination range is not ideal, a reciprocating lead screw 1 is driven to rotate through a control motor 9, a sleeve 2 drives an illumination lamp to move left and right, the purpose of expanding the adjustable illumination range is achieved by adjusting the position of the illumination lamp, and the adjustable illumination range can be-1 m to +1m.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be pointed out that, for the person skilled in the art, without departing from the structure of the invention, several variants and modifications can be made, which should also be regarded as the scope of protection of the invention, which will not affect the effectiveness of the implementation of the invention and the utility of the patent. The scope of the claims of the present application shall be defined by the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (6)

1. The adjustable lighting lamp support is characterized by comprising a reciprocating lead screw (1), a sleeve (2), a motor (9) and a supporting unit for supporting the reciprocating lead screw (1), wherein one end of the reciprocating lead screw (1) is connected with the motor (9), the sleeve (2) is in threaded connection with the reciprocating lead screw (1), and the sleeve (2) is fixedly connected with a lighting lamp.

2. The adjustable lighting fixture support as claimed in claim 1, wherein the support unit comprises a base (15), two outer support rods (12), two inner support rods (13) and fastening bolts (14), the bottom ends of the two outer support rods (12) are welded on the base (15), the two outer support rods (12) are respectively connected with the two inner support rods (13) in a sliding manner, through holes are formed in the two outer support rods (12) and the two inner support rods (13), the two outer support rods (12) and the two inner support rods (13) are fixed by the fastening bolts (14) penetrating through the through holes, and the two inner support rods (13) are rotatably connected with the reciprocating screw (1).

3. An adjustable light fixture support according to claim 2, wherein the support inner rod (13) is welded with a support plate (10) for supporting the motor (9), the bottom of the support plate (10) is welded with a diagonal brace (11), and the other end of the diagonal brace (11) is welded on the support inner rod (13).

4. An adjustable lighting fixture support according to claim 3, wherein a plurality of screws (3) are provided on said base (15), said base (15) being provided with holes, and a plurality of said screws (3) being driven through said holes and into the ground.

5. The adjustable lighting fixture support according to claim 4, wherein the top ends of the two inner support rods (13) are welded with sliding bearings (8), and the two inner support rods (13) are rotatably connected with the reciprocating screw rod (1) through the sliding bearings (8).

6. The adjustable lighting fixture support according to claim 5, wherein a fixing block (5) is welded on the upper end of the sliding bearing (8), a sliding rod (4) is welded on the fixing block (5), a sliding sleeve (7) is slidably connected on the sliding rod (4), a connecting rod (6) is connected on the sliding sleeve (7), and the connecting rod (6) is fixedly connected with the lighting fixture.

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