CN214275516U

CN214275516U - Lighting lamp for building engineering

Info

Publication number: CN214275516U
Application number: CN202120770440.0U
Authority: CN
Inventors: 朱文专
Original assignee: Anhui Santu Construction Engineering Co ltd
Current assignee: Anhui Santu Construction Engineering Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-09-24
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a lighting lamp for construction engineering, which belongs to the field of construction engineering equipment and comprises a base, wherein an insert block is inserted at the left end of the base, a sliding rod is inserted at the upper end of the base, a plurality of clamping grooves which are evenly distributed are formed at the left end of the sliding rod, the insert block is connected with the clamping grooves in a sliding way, a rotating shaft is fixedly connected at the upper end of the clamping grooves, a lampshade is fixedly connected at the upper end of the rotating shaft, a concave mirror is fixedly connected between the inner walls of the lampshade, a bulb is inserted at the right end of the concave mirror, a convex lens is connected between the inner walls of the lampshade in a sliding way and is positioned at the right end of the concave mirror, a sliding track is formed at the upper end of the lampshade, a handle is connected in the sliding way, the handle is fixedly connected with the convex lens, two symmetrical reflecting plates are rotatably connected at the right end of the lampshade, and the focus and the illumination range of the lighting lamp can be quickly adjusted according to the working demand, repeated installation is not needed, and the working efficiency is improved.

Description

Lighting lamp for building engineering

Technical Field

The utility model relates to a building engineering equipment field, more specifically say, relate to a light for building engineering.

Background

The searchlight is a device which has a powerful light source and a concave mirror capable of intensively projecting light in a specific direction and is used for remote illumination and searching. Greater light intensity can be achieved by concentrating the emitted beam in a small solid angle (typically less than 2 degrees for tools) with a mirror or lens. Considering the volume, weight and convenient operation of the device, most searchlights are attached with foot stands or movable carriers, and large searchlights even special trucks are used as carriers.

In the prior art, the engineering illuminating lamp does not have the functions of adjusting the focal length and the illumination range, and in the actual use process, the illuminating lamp may need to be frequently disassembled and assembled, so that a large amount of time is consumed, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a light for building engineering can realize pressing the work demand and carry out quick adjustment to the focus and the illumination scope of light, need not to install repeatedly, has improved work efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An illuminating lamp for constructional engineering comprises a base, wherein an insertion block is inserted into the left end of the base, a sliding rod is inserted into the upper end of the base, a plurality of clamping grooves which are uniformly distributed are formed in the left end of the sliding rod, the insertion block is slidably connected with the clamping grooves, a rotating shaft is fixedly connected to the upper end of the clamping grooves, a lampshade is fixedly connected to the upper end of the rotating shaft, a concave mirror is fixedly connected between the inner walls of the lampshade, a bulb is inserted into the right end of the concave mirror, a convex lens is slidably connected between the inner walls of the lampshade, the convex lens is positioned at the right end of the concave mirror, a sliding track is formed in the upper end of the lampshade, a handle is slidably connected in the sliding track, the handle is fixedly connected with the convex lens, two symmetrical reflecting plates are rotatably connected to the right end of the lampshade, the focal length and the illumination range of the illuminating lamp can be quickly adjusted according to the demand of a press work without repeated installation, the working efficiency is improved.

Furthermore, the left end of the inserting block is fixedly connected with a supporting plate, an extension spring is fixedly connected between the supporting plate and the inserting block, and the inserting block can be more firmly fixed to the clamping groove by arranging the extension spring.

Further, the slide bar outer end is excavated there are a plurality of evenly distributed's spherical groove, the rotation in spherical groove is connected with the ball, the ball contacts with the inserted block inner wall, through setting up the ball, can reduce the frictional force between inserted block and the slide bar.

Further, the lamp shade upper end is inserted and is equipped with isolated board, isolated board is made for glass material, through setting up isolated board, thereby can be so that the difficult illumination effect that influences of getting into the lamp shade of external impurity.

Furthermore, the handle overcoat is equipped with the baffle, the baffle surface is equipped with the reflector layer, through being equipped with the baffle, can be so that the light source in the lamp shade is difficult for leaking outside the lamp shade from the slip track.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize pressing the work demand and carry out quick adjustment to the focus and the illumination scope of lighting lamp, need not to install repeatedly, has improved work efficiency.

(2) The left end of the inserting block is fixedly connected with a supporting plate, an extension spring is fixedly connected between the supporting plate and the inserting block, and the inserting block can be more firm to fix the clamping groove by arranging the extension spring.

(3) The outer end of the sliding rod is provided with a plurality of uniformly distributed spherical grooves, the balls are connected in the spherical grooves in a rotating mode, the balls are in contact with the inner wall of the insert block, and friction force between the insert block and the sliding rod can be reduced by arranging the balls.

(4) The lamp shade upper end is inserted and is equipped with the isolation board, and the isolation board is made for glass material, thereby through setting up the isolation board, thereby can be so that the difficult illumination effect that influences in getting into the lamp shade of external impurity.

(5) The handle overcoat is equipped with the baffle, and the baffle surface is equipped with the reflector layer, through being equipped with the baffle, can be so that the light source in the lamp shade is difficult for leaking outside the lamp shade from the slip track.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a cross-sectional view of the entire device of the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

The reference numbers in the figures illustrate:

the lamp comprises a base 1, an inserting block 2, a supporting plate 201, a sliding rod 3, a clamping groove 4, a rotating shaft 5, a lampshade 6, an isolation plate 601, a concave mirror 7, a bulb 8, a convex lens 9, a sliding track 10, a handle 11, a baffle 1101 and a reflector 12.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, an illuminating lamp for construction engineering comprises a base 1, an insert block 2 is inserted into the left end of the base 1, a sliding rod 3 is inserted into the upper end of the base 1, a plurality of clamping grooves 4 are uniformly distributed on the left end of the sliding rod 3, the insert block 2 is slidably connected with the clamping grooves 4, a rotating shaft 5 is fixedly connected with the upper end of each clamping groove 4, a lampshade 6 is fixedly connected with the upper end of each rotating shaft 5, a concave mirror 7 is fixedly connected between the inner walls of the lampshade 6, a bulb 8 is inserted into the right end of each concave mirror 7, a convex lens 9 is slidably connected between the inner walls of the lampshade 6, the convex lens 9 is positioned at the right end of the concave mirror 7, a sliding rail 10 is formed on the upper end of the lampshade 6, a handle 11 is slidably connected with the sliding rail 10, the handle 11 is fixedly connected with the convex lens 9, and two symmetrical reflecting plates 12 are rotatably connected with the right end of the lampshade 6, so that the focal length and the illumination range of the illuminating lamp can be quickly adjusted according to working requirements, repeated installation is not needed, and the working efficiency is improved.

Referring to fig. 3, the left end of the insert block 2 is fixedly connected with a supporting plate 201, an extension spring is fixedly connected between the supporting plate 201 and the insert block 2, the insert block 2 can be more firmly fixed to the clamping groove 4 by arranging the extension spring, a plurality of uniformly distributed spherical grooves are formed in the outer end of the sliding rod 3, balls are rotatably connected in the spherical grooves and contact with the inner wall of the insert block 2, and the friction force between the insert block 2 and the sliding rod 3 can be reduced by arranging the balls.

Referring to fig. 1 and 2, an isolation plate 601 is inserted into the upper end of the lampshade 6, the isolation plate 601 is made of glass material, and by arranging the isolation plate 601, external impurities can not easily enter the lampshade 6 to affect the illumination effect, a baffle 1101 is sleeved outside the handle 11, a reflective layer is arranged on the surface of the baffle 1101, and by arranging the baffle 1101, a light source in the lampshade 6 can not easily leak out of the lampshade 6 from the sliding rail 10.

The operator is using the utility model discloses in, when carrying out the light regulation, pull out inserted block 2 right, slide the slide bar 3 to the assigned position from top to bottom, insert draw-in groove 4 with inserted block 2 again and fix to rotatory adjustment axis of rotation 5 to the assigned angle, thereby remove the focus that handle 11 drove the 9 sliding adjustment lights of convex lens, rotatory reflector panel 12 is adjusted the illumination scope of light, compares with prior art, the utility model discloses can realize carrying out quick adjustment according to the work demand to the focus and the illumination scope of light, need not to install repeatedly, improve work efficiency.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a light for building engineering, includes base (1), its characterized in that: the LED lamp is characterized in that an inserting block (2) is inserted into the left end of the base (1), a sliding rod (3) is inserted into the upper end of the base (1), a plurality of clamping grooves (4) which are uniformly distributed are formed in the left end of the sliding rod (3), the inserting block (2) is connected with the clamping grooves (4) in a sliding mode, a rotating shaft (5) is fixedly connected to the upper end of each clamping groove (4), a lampshade (6) is fixedly connected to the upper end of each rotating shaft (5), concave mirrors (7) are fixedly connected between the inner walls of the lampshades (6), bulbs (8) are inserted into the right ends of the concave mirrors (7), convex lenses (9) are slidably connected between the inner walls of the lampshades (6), the convex lenses (9) are located at the right ends of the concave mirrors (7), a sliding track (10) is formed in the upper end of the lampshade (6), a handle (11) is slidably connected with the sliding track (10), and the convex lenses (9) are fixedly connected with the sliding track (11), the right end of the lampshade (6) is rotatably connected with two symmetrical reflecting plates (12).

2. A light for construction engineering according to claim 1, characterized in that: the left end of the insertion block (2) is fixedly connected with a supporting plate (201), and an extension spring is fixedly connected between the supporting plate (201) and the insertion block (2).

3. A light for construction engineering according to claim 1, characterized in that: the outer end of the sliding rod (3) is provided with a plurality of spherical grooves which are uniformly distributed, the spherical grooves are connected with balls in a rotating mode, and the balls are in contact with the inner wall of the inserting block (2).

4. A light for construction engineering according to claim 1, characterized in that: an isolation plate (601) is inserted at the upper end of the lampshade (6), and the isolation plate (601) is made of glass materials.

5. A light for construction engineering according to claim 1, characterized in that: the handle (11) is sleeved with a baffle (1101), and a reflective layer is arranged on the surface of the baffle (1101).