CN212674164U - Ground-attached lining projector with downward-probing-type structure laser module - Google Patents

Abstract

The utility model discloses a ground-contact lining instrument with downward-probing type structure laser module, which comprises a machine core, wherein the machine core comprises a laser head for generating a laser light source, an optical module for converting the laser light source generated by the laser head into a laser line or a laser surface, and a downward-probing type structure laser module, a machine core base is arranged under the machine core, and a light-through overhead hole and a chassis are arranged under the machine core base; this device provides down spy formula structure laser module, makes laser module and laser projector press close to with ground, overcomes the defect that ordinary laser demarcation appearance can not paste ground well, and guarantees simple structure and stabilizes, and modular structure makes things convenient for after-sales maintenance.

Description

Ground-attached lining projector with downward-probing-type structure laser module

Technical Field

The utility model relates to a measuring equipment technical field specifically is a throw line appearance on ground with downward visit formula structure laser module.

Background

A laser projector is an instrument for projecting visible laser. Typically for marking horizontal or vertical lines on the target surface.

Most of the existing line projectors are five-line projectors, the five-line projectors mostly adopt horizontal line point modules, the distance between a laser head and the ground is too large, and the line projectors cannot be attached to the ground, so that the efficiency of woodworkers, bricklayers and the like in the actual use process is low, the accuracy is not high, and the line projectors are not beneficial to efficient use of the line projectors in building, decoration and surveying and mapping. In addition, traditional demarcation appearance sets up three or four stands in the core outside, and the outer loop is connected at the stand top, and the base is connected to the stand bottom, and such project organization is complicated, and all need be dismantled all bolts to the maintenance at every turn, and complex operation has influenced maintenance efficiency greatly, seriously influences the job schedule. Therefore, a need exists for a projector that enables a laser module and a laser projector to be close to the ground, and that ensures a simple and stable structure, and that has a modular structure that facilitates after-sales maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a throw line appearance with visit formula structure laser module down possesses simple structure, convenient operation, the after-sales maintenance's of being convenient for advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ground of pasting throws line appearance with spy formula structure laser module down, includes the core, the core is including laser head, the pendulum body that produces laser light source, does power supply unit, the core support of laser head power supply, be equipped with spy formula structure laser module down on the core, spy formula structure laser module down is including making the laser light source that the laser head produced turns into the optics module of laser line or laser face.

Preferably, the downward-probing structure laser module comprises an outward-extending beam and a downward-probing laser head, the outward-extending beam horizontally extends outwards from the machine core, and the downward-probing laser head vertically extends downwards from the outward-extending beam.

Preferably, the downward-probing structure laser module comprises a 360-degree optical module located on the downward-probing laser head and a projector connected with the 360-degree optical module.

Preferably, a movement base is arranged below the movement, and a light-transmitting overhead hole and a chassis are arranged below the movement base.

Preferably, the core periphery is provided with the core support, core support formula suspended structure as an organic whole, the core support is for invering "L" type support body, and it includes horizontal portion, perpendicular portion, two corresponding screw holes and two corresponding connecting grooves are seted up on the horizontal portion surface, the horizontal portion cover is established at the core top and is passed through the bolt fastening.

Preferably, the top end of the vertical part is fixedly connected with the transverse part, and the bottom end of the vertical part is fixedly connected with the machine core base; and a cross beam is arranged on the vertical part.

Preferably, the movement base comprises a base body, the head of the base body is circular, the tail of the base body is in a cuboid shape with a bulge, a connecting lug is arranged on the periphery of the head of the base body, a rotary disc is arranged at the central position of the head of the base body, a rotary shaft is arranged on the surface of the rotary disc, and the rotary shaft is connected with the movement.

Preferably, a vertical rod is further arranged between the movement bracket and the base body, one end of the vertical rod is connected with the connecting lug, and the other end of the vertical rod is connected with the transverse part.

Preferably, the surface of the connecting lug is provided with a screw hole.

Preferably, limiting pincers are arranged around the rotating shaft and comprise fixed pincers and movable pincers, the fixed pincers and the movable pincers are connected together through a fixed column, and a movable groove is formed in the joint of the movable pincers and the fixed column; the head ends of the fixed pincers and the movable pincers are surrounded around the rotating shaft, the tail ends of the fixed pincers and the movable pincers are rotatably arranged on the surface of the seat body through screws, and springs are connected between the tail ends of the fixed pincers and the movable pincers.

Compared with the prior art, the beneficial effects of the utility model are as follows: this device provides down spy formula structure laser module, makes laser module and laser projector press close to with ground, overcomes the defect that ordinary laser demarcation appearance can not paste ground well, and guarantees simple structure and stabilizes, and modular structure makes things convenient for after-sales maintenance.

Drawings

Fig. 1 is a schematic view of an internal structure of a ground-contacting lining instrument with a downward-probing structure laser module according to the present invention;

fig. 2 is a front view of a ground-contacting lining instrument with a downward-probing structure laser module according to the present invention;

fig. 3 is a schematic structural diagram of an embodiment of a ground-contacting lining instrument with a downward-probing structure laser module according to the present invention;

fig. 4 is a schematic diagram of the ground-contacting lining instrument with downward-probing structure laser module of the present invention, which includes a chassis.

The figures are labeled as follows: 1. a movement bracket; 2. a movement; 3. a downward-probing structure laser module; 31. an overhanging beam; 32. a 360 degree optical module; 33. downward probing the laser head; 34. a projector; 4. a machine core base; 5. a chassis; 6. a light-transmitting overhead hole; 7. a transverse portion; 8. a vertical portion; 9. a cross beam; 10. a base body; 11. connecting lugs; 12. a turntable; 13. a rotating shaft; 14. movable pliers; 15. a spring; 16. and (6) erecting a rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

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. 1-4, in embodiment 1, a ground-contacting lining instrument with a downward-probing structure laser module includes a core 2, where the core 2 includes a laser head generating a laser light source, a pendulum, a power supply device supplying power to the laser head, and a core support 1, the core 2 is provided with a downward-probing structure laser module 3, and the downward-probing structure laser module 3 includes an optical module converting the laser light source generated by the laser head into a laser line or a laser plane.

Visit formula structure laser module 3 down includes overhanging beam 31 and lower visit laser head 33, overhanging beam 31 is outwards stretched out by core 2 level, lower visit laser head 33 by overhanging beam 31 is vertical to be visited downwards.

The downward-probing structure laser module 3 comprises a 360-degree optical module 32 located on the downward-probing laser head 33 and a projector 34 connected with the 360-degree optical module.

A movement base 4 is arranged below the movement 2, and a light-transmitting overhead hole 6 and a chassis 5 are arranged below the movement base 4.

The periphery of core 2 is provided with core support 1, core support 1 formula suspended structure as an organic whole, core support 1 is for invering "L" type support body, and it includes horizontal portion 7, perpendicular portion 8, two corresponding screw holes and two corresponding connecting grooves are seted up on horizontal portion 7 surface, horizontal portion 7 cover is established at core 2 top and is passed through the bolt fastening.

The top end of the vertical part 8 is fixedly connected with the transverse part 7, and the bottom end of the vertical part is fixedly connected with the machine core base 4; the vertical part 8 is provided with a cross beam 9.

The movement base 4 comprises a base body 10, the head of the base body 10 is circular, the tail of the base body is in a cuboid shape with a bulge, a connecting lug 11 is arranged on the periphery of the head of the base body 10, a rotary disc 12 is arranged at the center of the head of the base body 10, a rotary shaft 13 is arranged on the rotary disc 12, and the rotary shaft 13 is connected with the movement 2.

A vertical rod 16 is further arranged between the movement bracket 4 and the seat body 10, one end of the vertical rod 16 is connected with the connecting lug 11, and the other end of the vertical rod is connected with the transverse part 7.

The surface of the connecting lug 11 is provided with a screw hole.

Limiting pincers are arranged around the rotating shaft 12 and comprise fixed pincers and movable pincers 14, the fixed pincers and the movable pincers 14 are connected together through a fixed column, and a movable groove is formed in the connecting position of the movable pincers 14 and the fixed column; the head ends of the fixed pincers and the movable pincers 14 surround the rotating shaft 13, the tail ends of the fixed pincers and the movable pincers 14 are rotatably arranged on the surface of the base body 10 through screws, and springs 15 are connected between the tail ends of the fixed pincers and the movable pincers 14.

The device provides a downward-probing type structure laser module, so that the laser module and a laser projector are close to the ground, the defect that a common laser demarcation device adopts a horizontal line point module, the distance between a laser head and the ground is too large, and the ground cannot be pasted is overcome, the demarcation device is convenient to paste the ground through improvement, the demarcation accuracy is high, the efficiency of woodworkers, bricklayers and the like in the actual use process is improved, and the demarcation device can be effectively used in building, decoration and surveying and mapping; the traditional old structure is changed into an outer ring and stand column integrated suspension structure from a stand column structure (three or four stand columns), so that the complex operation that all bolts need to be disassembled in maintenance at each time is avoided, and the structure is simpler and more stable. Make laser module and laser projector press close to with ground through this device, widened the application scene, and guarantee simple structure stable, make things convenient for after-sales maintenance.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides a throw line appearance with visit ground of formula structure laser module down, includes the core, the core is including laser head, the pendulum body that produces laser light source, for power supply unit, the core support of laser head power supply, its characterized in that: the laser module is characterized in that a downward-probing structure laser module is arranged on the machine core and comprises an optical module which enables a laser light source generated by the laser head to be converted into a laser line or a laser surface.

2. The ground-based level with the downward-probing-structure laser module as claimed in claim 1, wherein: the downward-probing structure laser module comprises an outward-extending beam and a downward-probing laser head, the outward-extending beam extends outwards from the level of the machine core, and the downward-probing laser head extends out from the outward-extending beam vertically downwards.

3. The ground-attached level with the downward-probing-structure laser module according to claim 2, wherein: the downward-probing structure laser module comprises a 360-degree optical module positioned on the downward-probing laser head and a projector connected with the 360-degree optical module.

4. The ground-based level with the downward-probing structure laser module as claimed in any one of claims 1 to 3, wherein: a movement base is arranged below the movement, and a light-transmitting overhead hole and a chassis are arranged below the movement base.

5. The ground-based level with the downward-probing structure laser module as claimed in any one of claims 1 to 3, wherein: the machine core periphery is provided with the core support, core support formula suspended structure as an organic whole, the core support is for invering "L" type support body, and it includes horizontal portion, perpendicular portion, two corresponding screw holes and two corresponding connecting grooves are seted up on the horizontal portion surface, the horizontal portion cover is established at the core top and is passed through the bolt fastening.

6. The ground-based level with the downward-probing-structure laser module as claimed in claim 5, wherein: the top end of the vertical part is fixedly connected with the transverse part, and the bottom end of the vertical part is fixedly connected with a machine core base; and a cross beam is arranged on the vertical part.

7. The ground-based level with the downward-probing-structure laser module as claimed in claim 4, wherein: the machine core base comprises a base body, the head of the base body is circular, the tail of the base body is in a cuboid shape with a bulge, a connecting lug is arranged on the periphery of the head of the base body, a rotary disc is arranged at the center of the head of the base body, a rotary shaft is arranged on the surface of the rotary disc, and the rotary shaft is connected with the machine core.

8. The ground-based level with the downward-probing-structure laser module as claimed in claim 7, wherein: the surface of the connecting lug is provided with a screw hole.

9. The ground-based level with the downward-probing-structure laser module as claimed in claim 7, wherein: limiting pincers are arranged around the rotating shaft and comprise fixed pincers and movable pincers, the fixed pincers and the movable pincers are connected together through a fixed column, and a movable groove is formed in the joint of the movable pincers and the fixed column; the head ends of the fixed pincers and the movable pincers are surrounded around the rotating shaft, the tail ends of the fixed pincers and the movable pincers are rotatably arranged on the surface of the seat body through screws, and springs are connected between the tail ends of the fixed pincers and the movable pincers.

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