CN211668488U

CN211668488U - Level suitable for multi-angle

Info

Publication number: CN211668488U
Application number: CN202020774808.6U
Authority: CN
Inventors: 杨岚
Original assignee: Tianjin Zhonghuan Laiou Instrument Technology Co ltd
Current assignee: Tianjin Zhonghuan Laiou Instrument Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-10-13
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a surveyor's level suitable for multi-angle, including organism and rag bolt, one side of organism is provided with the light camera lens, and the opposite side of organism is provided with the visual scope, the middle part lower extreme of organism is provided with the base, and is provided with the baffle around the base, the lower extreme of base is provided with rag bolt, and rag bolt's lower extreme is provided with the bottom plate, the center of bottom plate is provided with the interface, and the lower extreme of bottom plate is provided with the spacing collar all around. This surveyor's level of multi-angle is provided with the bottom plate, the outer wall of bottom plate is laminated with the inner wall of spacing collar each other, before the surveyor's level is measured, need install on the tripod, because the inner wall evenly distributed of interface has the screw thread, consequently, through the interface on the bottom plate, carry out threaded connection with the bolt on the tripod, make the surveyor's level fix on the tripod, the later stage of being convenient for is measured, after the measurement, through the threaded connection of interface and bolt, disassemble surveyor's level and tripod, be convenient for transport and place.

Description

Level suitable for multi-angle

Technical Field

The utility model relates to a surveyor's level technical field of multi-angle specifically is a surveyor's level suitable for multi-angle.

Background

Today's market level is an instrument for measuring the height difference between two points on the ground by establishing a horizontal sight line. The principle is to measure the height difference between ground points according to the leveling principle. The main components are hopeful to be a telescope, a tube level gauge (or compensator), a vertical shaft, a base and a foot screw. It is divided into a micro-tilt level, an automatic leveling level, a laser level and a digital level (also called an electronic level) according to the structure. The precision level is divided into a precision level and a common level according to the precision.

In use, the dust-proof effect of the foundation bolts at the bottom of the level is poor, so that when the level is adjusted, the precision is insufficient, the level is not provided with a placing box, and small articles cannot be placed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surveyor's level suitable for multi-angle to solve the surveyor's level in use of the multi-angle on the market that proposes in the above-mentioned background art, the rag bolt dust proof effect of surveyor's level bottom is not good, when leading to adjusting the level, the precision is not enough, and the surveyor's level does not have the box of placing, can not carry out the problem of placing to some little articles.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surveyor's level suitable for multi-angle, includes organism and rag bolt, one side of organism is provided with the light camera lens, and the opposite side of organism is provided with the visual scope, the middle part lower extreme of organism is provided with the base, and is provided with the baffle around the base, the lower extreme of base is provided with rag bolt, and rag bolt's lower extreme is provided with the bottom plate, the center of bottom plate is provided with the interface, and the lower extreme of bottom plate is provided with the spacing collar all around, the top of baffle is provided with the gag lever post, and the outer wall laminating of gag lever post has hollow groove, the outer end in hollow groove is provided with the sliding block, the top of baffle is provided with the recess, top one side of organism.

Preferably, the base passes through rag bolt and bottom plate constitution elevation structure, and rag bolt is provided with three.

Preferably, the center of the bottom plate and the center of the interface coincide with each other, and the outer wall of the bottom plate is attached to the inner wall of the spacing collar.

Preferably, the outer wall size of recess and sliding block is mutually supported, and the recess is provided with threely.

Preferably, the gag lever post constitutes fixed connection with the baffle, and the gag lever post constitutes sliding connection through hollow groove and sliding block.

Preferably, the hairbrushes are horizontally distributed in the placing box, and the placing box is fixedly connected with the machine body.

Compared with the prior art, the beneficial effects of the utility model are that: this surveyor's level of multi-angle is provided with the bottom plate, the outer wall of bottom plate is laminated with the inner wall of spacing collar each other, before the surveyor's level is measured, need install on the tripod, because the inner wall evenly distributed of interface has the screw thread, consequently, through the interface on the bottom plate, carry out threaded connection with the bolt on the tripod, make the surveyor's level fix on the tripod, the later stage of being convenient for is measured, after the measurement, through the threaded connection of interface and bolt, disassemble surveyor's level and tripod, be convenient for transport and place.

The recess is provided with threely, when the surveyor's level was placed for a long time and is not used, can be stained with the dust on its rag bolt and the base, when adjusting the surveyor's level, the dust on the rag bolt may be influential to the regulation precision, therefore when the surveyor's level was not used, through sliding block embedding recess in, makes the baffle surround around rag bolt and base, plays certain dustproof effect.

The gag lever post constitutes sliding connection through hollow groove and sliding block, when the spirit level needs to use, passes through the gag lever post with the sliding block and outwards slides, makes sliding block and recess break away from the contact, and the baffle begins the downstream, and the spacing collar of bottom plate outer lane can be injectd the sliding block, and the baffle stops moving, and the base is opened this moment, and rotatable rag bolt adjusts the spirit level.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the bottom plate of the present invention;

fig. 3 is the utility model discloses the sliding block looks sideways at the structural schematic.

In the figure: 1. a body; 2. a light ray lens; 3. a visual inspection mirror; 4. a base; 5. a baffle plate; 6. a base plate; 7. anchor bolts; 8. an interface; 9. a groove; 10. a limiting ring; 11. a hollow groove; 12. a slider; 13. a limiting rod; 14. a brush; 15. and (4) placing the box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a level suitable for multiple angles comprises a machine body 1, a light lens 2, a visual inspection mirror 3, a base 4, a baffle plate 5, a bottom plate 6, an anchor bolt 7, a port 8, a groove 9, a limiting ring 10, a hollow groove 11, a sliding block 12, a limiting rod 13, a brush 14 and a placing box 15, wherein the light lens 2 is arranged on one side of the machine body 1, the visual inspection mirror 3 is arranged on the other side of the machine body 1, the base 4 is arranged at the lower end of the middle part of the machine body 1, the baffle plate 5 is arranged around the base 4, the anchor bolt 7 is arranged at the lower end of the base 4, the bottom plate 6 is arranged at the lower end of the anchor bolt 7, the port 8 is arranged at the center of the bottom plate 6, the limiting ring 10 is arranged around the lower end of the bottom plate 6, the limiting rod 13 is arranged at the top end of the baffle plate 5, the hollow groove 11 is attached, a placing box 15 is arranged on one side of the top end of the machine body 1, and a brush 14 is arranged inside the placing box 15;

in the utility model, the base 4 and the bottom plate 6 form a lifting structure through the anchor bolts 7, and the anchor bolts 7 are three, before the leveling instrument is measured, the leveling instrument needs to be horizontally adjusted, so that the leveling instrument is horizontally distributed, and the three anchor bolts 7 are adjusted to rotate forwards or reversely to drive each position of the base 4 to be finely adjusted so as to meet the requirement of the leveling instrument before measurement;

the center of the bottom plate 6 and the center of the interface 8 coincide with each other, and the outer wall of the bottom plate 6 and the inner wall of the spacing collar 10 are mutually attached, before the leveling instrument is measured, the leveling instrument needs to be installed on a tripod, because the inner wall of the interface 8 is uniformly distributed with threads, the leveling instrument is in threaded connection with a bolt on the tripod through the interface 8 on the bottom plate 6, so that the leveling instrument is fixed on the tripod, later-stage measurement is convenient, after the measurement is finished, the leveling instrument is disassembled from the tripod through the threaded connection of the interface 8 and the bolt, and transportation and placement are convenient;

the sizes of the outer walls of the grooves 9 and the sliding blocks 12 are matched with each other, three grooves 9 are formed, when the level is placed for a long time and is not used, dust can be attached to the foundation bolts 7 and the base 4, when the level is adjusted, the dust on the foundation bolts 7 can influence the adjustment accuracy, and therefore when the level is not used, the sliding blocks 12 are embedded into the grooves 9, the baffle plates 5 are surrounded on the peripheries of the foundation bolts 7 and the base 4, and a certain dustproof effect is achieved;

when the level needs to be used, the sliding block 12 slides outwards through the limiting rod 13, the sliding block 12 is separated from contact with the groove 9, the baffle 5 starts to move downwards, the limiting ring 10 on the outer ring of the bottom plate 6 can limit the sliding block 12, the baffle 5 stops moving, the base 4 is opened at the moment, and the leveling level can be adjusted through the rotatable foundation bolt 7;

the brush 14 is the horizontal form and distributes in placing box 15, and places box 15 and organism 1 and constitute fixed connection, should place box 15 and have higher storage function, and different articles can be placed to this inner space, satisfies user's different demands, and places the brush 14 in the box 15 and can clear up organism 1 surface, improves the cleanliness on organism 1 surface.

The working principle is as follows: for the multi-angle level, firstly, the level is connected with a bolt on a tripod in a threaded manner through a connector 8 on a bottom plate 6, the level is fixed on the tripod, a sliding block 12 slides outwards through a limiting rod 13, the sliding block 12 is separated from a groove 9, a baffle 5 starts to move downwards, a limiting ring 10 on the outer ring of the bottom plate 6 can limit the sliding block 12, the baffle 5 stops moving, a base 4 is opened at the moment, a rotatable anchor bolt 7 can adjust the level of the level to rotate forwards or backwards to drive each position of the base 4 to be finely adjusted so as to meet the requirement of the level before measurement, after the measurement is finished, the level is connected with the bolt in a threaded manner through the connector 8, the level and the tripod are disassembled, the baffle 5 moves upwards through the action of external force, after the baffle is moved to a proper position, the sliding block 12 is embedded into the groove 9, so that the baffle 5 surrounds the anchor bolt 7 and the base, plays a certain dustproof role.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surveyor's level suitable for multi-angle, includes organism (1) and rag bolt (7), its characterized in that: one side of the machine body (1) is provided with a light lens (2), the other side of the machine body (1) is provided with a visual inspection mirror (3), the lower end of the middle part of the machine body (1) is provided with a base (4), the periphery of the base (4) is provided with a baffle (5), the lower end of the base (4) is provided with an anchor bolt (7), the lower end of the anchor bolt (7) is provided with a bottom plate (6), the center of the bottom plate (6) is provided with an interface (8), the periphery of the lower end of the bottom plate (6) is provided with a limiting ring (10), the top end of the baffle (5) is provided with a limiting rod (13), the outer wall of the limiting rod (13) is attached with a hollow groove (11), the outer end of the hollow sliding block (11) is provided with a sliding block (12), the top end of the baffle (5) is provided with, and a hairbrush (14) is arranged inside the placing box (15).

2. A spirit level adapted for use at multiple angles according to claim 1, in which: the base (4) and the bottom plate (6) form a lifting structure through foundation bolts (7), and the foundation bolts (7) are three.

3. A spirit level adapted for use at multiple angles according to claim 1, in which: the center of the bottom plate (6) is overlapped with the center of the interface (8), and the outer wall of the bottom plate (6) is attached to the inner wall of the limiting ring (10).

4. A spirit level adapted for use at multiple angles according to claim 1, in which: the outer wall size of recess (9) and sliding block (12) mutually supports, and recess (9) are provided with threely.

5. A spirit level adapted for use at multiple angles according to claim 1, in which: the limiting rod (13) and the baffle (5) form fixed connection, and the limiting rod (13) forms sliding connection with the sliding block (12) through the hollow groove (11).

6. A spirit level adapted for use at multiple angles according to claim 1, in which: the hairbrush (14) is horizontally distributed in the placing box (15), and the placing box (15) is fixedly connected with the machine body (1).