CN213629720U

CN213629720U - Laser level

Info

Publication number: CN213629720U
Application number: CN202022273655.XU
Authority: CN
Inventors: 杨岚
Original assignee: Tianjin Century Technology Surveying Instrument Manufacture Co ltd
Current assignee: Tianjin Century Technology Surveying Instrument Manufacture Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-06
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a laser level, including alignment jig and laser level main part, the alignment jig includes the bottom plate, the top both sides of bottom plate all are equipped with the push rod motor, the top of two push rod motors is fixed with the backup pad, the sideboard is all welded to the top both sides of backup pad, one side that two sideboard are close to each other is equipped with the curb plate respectively, installation piece and a plurality of first spring, the installation piece is located between curb plate and a plurality of first spring, the front of installation piece articulates there is the cardboard, the one end of a plurality of springs and the outer wall fixed connection of cardboard, the one end that two curb plates are close to each other all is equipped with the mounting hole, the inside activity of mounting hole is provided with movable column, the lower extreme of movable column is equipped with the circular slab, the welding has two second springs between the lateral wall of circular slab and curb plate, the bottom. The utility model discloses it is convenient to adjust, labour saving and time saving, and the installation is convenient with the dismantlement, has improved work efficiency, and simple and practical is fit for promoting.

Description

Laser level

Technical Field

The utility model relates to a laser level technical field especially relates to a laser level.

Background

A laser level is a level in which a laser beam emitted from a laser device is guided into a telescope tube of the level and is emitted in the direction of a collimation axis. The laser level has special laser level and attaches laser device two kinds of types on the level, cooperates with the levelling rod that is furnished with the photoelectric receiving target, can carry out leveling.

The laser level that has now is most uses with the alignment jig cooperation, and when in-service use, needs artifical manual highly adjusting to laser level, adjusts troublesome, moreover, and laser level is most to be installed on the alignment jig through the bolt, and the installation gets up with dismantling wastes time and energy, influences work efficiency, can't satisfy user's demand, for this reason, the utility model provides a laser level.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the laser level is mostly installed on the adjusting bracket through the bolt in the prior art, the installation and the dismantlement are wasted time and energy, and the work efficiency is influenced, and the laser level that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a laser level comprises an adjusting frame and a laser level main body, wherein the adjusting frame comprises a bottom plate, push rod motors are respectively assembled on two sides of the top of the bottom plate, supporting plates are fixed on the tops of the two push rod motors, side plates are respectively welded on two sides of the top of each supporting plate, a side plate, an installation block and a plurality of first springs are respectively assembled on one sides, close to each other, of the two side plates, the installation block is positioned between the side plates and the plurality of first springs, a clamping plate is hinged to the front surface of the installation block, one ends of the plurality of springs are fixedly connected with the outer wall of the clamping plate, installation holes are respectively formed in one ends, close to each other, of the two side plates, a movable column is movably arranged in each installation hole, a circular plate is assembled at the lower end of the movable column, two second springs are welded between the circular plate and the side wall of the side plate, a pressing plate is fixed at, two limiting frames are respectively installed at the tops of the two side plates.

Preferably, the top both sides of bottom plate are fixed with the riser, and the riser is located the side of push rod motor, two be equipped with the light screen between the upper portion inner wall of riser, the light screen is located the front end of laser level main part.

Preferably, the clamping plate is located at the front end of the side plate, the upper end of the clamping plate is of an arc-shaped structure, and the lower end of the clamping plate is of an L-shaped structure.

Preferably, the limiting frame and the pressing plate are made of rubber materials.

Preferably, the two second springs are symmetrically arranged on two sides of the movable column respectively.

Preferably, the upper end of the laser level body is located above the sideboard.

Compared with the prior art, the utility model provides a laser level possesses following beneficial effect:

1. through being provided with the push rod motor, be convenient for adjust the height when laser level main part uses, need not artifical the regulation, labour saving and time saving to the cooperation has the light screen, has realized the function that is in the light, and the distance between laser level main part and the light screen can also be adjusted to the push rod motor, changes illumination intensity, prevents that illumination too strong and influence the use of equipment.

2. Through being provided with cardboard, spacing, clamp plate, circular slab, curb plate, second spring and activity post, realized installation and dismantlement between laser spirit level main part and the alignment jig, the installation is convenient with the dismantlement, has improved work efficiency, simple and practical is fit for promoting.

Drawings

Fig. 1 is a schematic view of the overall structure of a laser level according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of a top view structure of the bottom plate, the laser level main body and the light shielding plate in the laser level provided by the present invention.

In the figure: 1. a base plate; 2. a laser level body; 3. a support plate; 4. a push rod motor; 5. mounting blocks; 6. clamping a plate; 7. a first spring; 8. pressing a plate; 9. a circular plate; 10. a side plate; 11. a second spring; 12. a movable post; 13. a side plate; 14. a vertical plate; 15. a visor; 16. a limiting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a laser level comprises an adjusting bracket and a laser level main body 2, wherein the adjusting bracket comprises a bottom plate 1, push rod motors 4 are respectively assembled on two sides of the top of the bottom plate 1, support plates 3 are respectively fixed on the tops of the two push rod motors 4, side plates 13 are respectively welded on two sides of the top of each support plate 3, a side plate 10, an installation block 5 and a plurality of first springs 7 are respectively assembled on one sides of the two side plates 13 close to each other, the installation block 5 is positioned between the side plate 10 and the plurality of first springs 7, a clamping plate 6 is hinged on the front surface of the installation block 5, one ends of the plurality of springs are fixedly connected with the outer wall of the clamping plate 6, installation holes are respectively formed in one ends of the two side plates 10 close to each other, a movable column 12 is movably arranged in the installation holes, a circular plate 9 is assembled at the lower end of the movable column 12, two second springs 11, the bottom of circular plate 9 is fixed with clamp plate 8, presss from both sides the base that is equipped with laser level main part 2 between two clamp plates 8 and the cardboard 6, two spacing 16 are installed respectively to the top of curb plate 10.

In the embodiment, vertical plates 14 are fixed on two sides of the top of the bottom plate 1, the vertical plates 14 are located on the side surfaces of the push rod motor 4, a light shielding plate 15 is arranged between the inner walls of the upper parts of the two vertical plates 14, and the light shielding plate 15 is located at the front end of the laser level main body 2; the light shielding plate 15 is arranged, so that the light shielding function is realized, the push rod motor 4 adjusts the distance between the laser level main body 2 and the light shielding plate 15, the illumination intensity is changed, and the phenomenon that the use of equipment is influenced due to too strong illumination is prevented; the push rod motor 4 can adopt an electric push rod with the model number of JMKDT08, and can be connected with an external power supply or a storage battery through a lead.

In the embodiment, the clamping plate 6 is positioned at the front end of the side plate 13, the upper end of the clamping plate 6 is of an arc structure, and the lower end of the clamping plate 6 is of an L-shaped structure; the lower extreme of cardboard 6 is L shape structure can support the base of laser level main part 2 in the vertical direction.

In this embodiment, the limiting frame 16 and the pressing plate 8 are both made of rubber; the laser level body 2 can be cushioned at the time of attachment and detachment.

In this embodiment, the two second springs 11 are symmetrically disposed on two sides of the movable column 12.

In this embodiment, the upper end of the laser level body 2 is located above the side plate 13.

In the utility model, when in use, the push rod motor 4 is started to work to drive the laser level main body 2 to lift, so as to adjust the height of the laser level main body 2 conveniently, without manual adjustment, time and labor are saved, the light shielding plate 15 is arranged to realize the function of light shielding, the push rod motor 4 adjusts the distance between the laser level main body 2 and the light shielding plate 15 to change the illumination intensity, thereby preventing the over-strong illumination from influencing the use of equipment, the two clamping plates 6 are rotated and kept away from the base of the laser level main body 2 by pushing the lower ends of the two clamping plates 6, the upper end of the laser level main body 2 is lowered to be contacted with the top of the spacing frame 16, then the laser level main body 2 is taken out from the adjusting frame, the disassembly between the laser level main body 2 and the adjusting frame is realized, the disassembly is convenient, the time and labor are saved, the working efficiency is improved, when in, at first place laser level main part 2 at the top of two spacing 16 to upwards promote the base of laser level main part 2, make the base drive laser level main part 2 and rise, when the top of base and the bottom contact of clamp plate 8, make two cardboard 6 reset, fix the base, realized the installation between laser level main part 2 and the alignment jig, simple to operate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A laser level comprises an adjusting frame and a laser level main body (2), and is characterized in that the adjusting frame comprises a bottom plate (1), push rod motors (4) are respectively assembled on two sides of the top of the bottom plate (1), a supporting plate (3) is fixed on the tops of the two push rod motors (4), side plates (13) are respectively welded on two sides of the top of the supporting plate (3), a side plate (10), an installation block (5) and a plurality of first springs (7) are respectively assembled on one sides of the two side plates (13) close to each other, the installation block (5) is positioned between the side plate (10) and the plurality of first springs (7), a clamping plate (6) is hinged on the installation block (5), one ends of the plurality of springs are fixedly connected with the outer wall of the clamping plate (6), one ends of the two side plates (10) close to each other are respectively provided with an installation hole, a movable column (12) is movably arranged inside the installation, the lower extreme of activity post (12) is equipped with circular slab (9), and the welding has two second springs (11) on the lateral wall of circular slab (9) and curb plate (10), the bottom of circular slab (9) is fixed with clamp plate (8), presss from both sides the base that is equipped with laser spirit level main part (2) between clamp plate (8) and cardboard (6), two spacing (16) are installed respectively to the top of curb plate (10).

2. The laser level according to claim 1, characterized in that, risers (14) are fixed on both sides of the top of the bottom plate (1), the risers (14) are located on the side of the push rod motor (4), a shading plate (15) is assembled between the inner walls of the upper parts of the two risers (14), and the shading plate (15) is located at the front end of the laser level body (2).

3. A laser level according to claim 1, characterised in that the catch plate (6) is located at the front end of the edge plate (13), the upper end of the catch plate (6) being of arcuate configuration and the lower end of the catch plate (6) being of L-shaped configuration.

4. A laser level according to claim 1, characterised in that the stop (16) and the pressure plate (8) are made of rubber.

5. A laser level according to claim 1, characterised in that two of said second springs (11) are symmetrically arranged on either side of the movable post (12).

6. A laser level according to claim 1, characterised in that the upper end of the laser level body (2) is located above the sideboard (13).