CN212004838U - Building engineering detects surveyor's level - Google Patents

Abstract

The utility model discloses a building engineering detects surveyor's level, including the lens cone, the inside fixedly connected with lens of lens cone, lens cone below surface are provided with the spirit level, and the lens cone lower extreme is provided with horizontal dial, horizontal dial and lens cone lower extreme fixed connection, and horizontal dial lower extreme both sides are provided with the regulating spindle, the utility model discloses the beneficial effect who reaches is: through setting up first tooth piece, the second tooth piece, when the position is observed in the adjustment of needs all around, push down the device, make the lens cone can rotate, when the lens cone rotates to suitable position, loosen the handle, first spring and second spring extension, make first tooth piece and second tooth piece meshing once more, the lens cone is unable to be removed, carry out flattening measurement once more, the process is very simple, and work efficiency is high, and is very convenient, install the screw thread post rotation of spirit level bottom in fixed positions such as tripod through setting up the screw thread post, make highly moderate, through setting up the handle, when the spirit level was taken, conveniently carry, it is difficult to follow the hand landing.

Description

Building engineering detects surveyor's level

Technical Field

The utility model relates to a surveyor's level, in particular to building engineering detects surveyor's level belongs to measuring instrument technical field.

Background

The level is an instrument for establishing horizontal sight line to measure the height difference between two points, is an essential practical tool in building engineering measurement, and the main components are generally expected to be a telescope, a level, a base, a foot screw and the like, when in measurement, the level is firstly arranged on a tripod, the instrument is roughly leveled by the level to ensure the sight line to be horizontal, then, the measurement is carried out, under the prior art, when the level gauge is used for measurement, one place is measured, the level gauge cannot be quickly moved to a second place, the level gauge needs to be taken down from the fixed place again to adjust the position, the process is very complicated, and the work efficiency is low, which is very inconvenient, the building engineering progresses slowly, the construction is inconvenient, the level is difficult to carry when being taken, the level is easy to slide from the hand, the level is damaged, the work cost is high, consequently in order to solve the problem that above-mentioned exists, the utility model provides a building engineering detects surveyor's level.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a building engineering detects surveyor's level is provided, through setting up first tooth, the second tooth, first spring, the second spring, the handle, the screw thread post, the effectual present technique of having solved down, the surveyor's level is when measuring, a place has been measured, can't rapid go to measure the second place, need follow the fixed department with the surveyor's level once more and take off, the adjustment position, the process is very loaded down with trivial details, and work efficiency is low, it is very inconvenient, make building engineering progress slow, the construction is inconvenient, when the surveyor's level takes, be difficult to carry, it is easy to follow the landing in hand, lead to the surveyor's level to damage, the problem that working cost is.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a constructional engineering detection surveyor's level, including the lens cone, the inside fixedly connected with lens of lens cone, the surface below the lens cone is provided with the spirit level, lens cone lower extreme is provided with horizontal dial, horizontal dial and lens cone lower extreme fixed connection, horizontal dial lower extreme both sides are provided with the regulating spindle, the regulating spindle all runs through and rotates and is connected in lower margin spiral, the regulating spindle lower extreme all fixedly connected with bottom plate and bottom plate lower extreme and first telescopic column fixed connection, first spring has all been cup jointed on the first telescopic column surface, the one end of first telescopic column keeping away from the lens cone is fixedly connected with the fluted disc, the equidistance is provided with first tooth piece on the fluted disc, first tooth piece is connected with the second tooth piece meshing that the kerve inner wall set up, fluted disc bottom both sides all fixedly connected with second telescopic column, second telescopic column surface has cup jointed the second spring, the one end fixedly connected with slider that the fluted disc was kept away from to the flexible post of second, the circular slot sliding connection that slider and kerve bottom set up.

As a preferred technical proposal of the utility model, the two sides of the drawtube are fixedly connected with grips.

As an optimized technical scheme of the utility model, a lens cone side surface is provided with the fine setting knob.

As an optimized technical scheme of the utility model, the kerve is hollow cylinder shape.

As an optimized technical scheme of the utility model, kerve bottom fixedly connected with screw thread post.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a building engineering detects surveyor's level, through setting up first tooth piece, second tooth piece, when needs adjustment observation position all around, push down the device, first spring and second spring shorten, first tooth piece on the fluted disc and the second tooth piece deviation position of kerve inner wall, no longer mesh, make the lens cone can rotate, when the lens cone rotates to suitable position, loosen the handle, first spring and second spring extend, make first tooth piece and second tooth piece mesh again, the lens cone can't move, fix the device, carry out flattening measurement once more, the process is very simple, and work efficiency is high, it is very convenient, install the screw thread post of surveyor's level bottom in fixed positions such as tripod through setting up the screw thread post, make the height moderate, through setting up the handle, when the surveyor's level is taken, conveniently carry, it is difficult for from the hand landing, this device has fine practicality and popularization nature, is convenient for popularization and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the fluted disc joint structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention;

in the figure: 1. a lens barrel; 2. a lens; 3. a level; 4. a horizontal dial; 5. a ground screw; 6. a grip; 7. a first telescopic column; 8. a first spring; 9. a fluted disc; 10. a first tooth plate; 11. a bottom groove; 12. a second tooth plate; 13. a second spring; 14. a threaded post; 15. a slider; 16. a second telescopic column; 17. a circular groove; 18. finely adjusting a knob; 19. an adjustment shaft.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in FIGS. 1-3, the utility model relates to a leveling instrument for building engineering detection, which comprises a lens barrel 1, a lens 2 fixedly connected inside the lens barrel 1, a leveling instrument 3 arranged on the surface below the lens barrel 1, a horizontal dial 4 arranged on the lower end of the lens barrel 1, the horizontal dial 4 fixedly connected with the lower end of the lens barrel 1, adjusting shafts 19 arranged on both sides of the lower end of the horizontal dial 4, the adjusting shafts 19 both penetrating and rotatably connected with a ground screw 5, a bottom plate fixedly connected with the lower end of the adjusting shafts 19 and fixedly connected with a first telescopic column 7, a first spring 8 sleeved on the surface of the first telescopic column 7, a fluted disc 9 fixedly connected with one end of the first telescopic column 7 far from the lens barrel 1, first teeth 10 equidistantly arranged on the fluted disc 9, the first teeth 10 meshed with a second teeth 12 arranged on the inner wall of a bottom groove 11, and second telescopic columns 16 fixedly connected with both sides of the bottom of the fluted, the surface of the second telescopic column 16 is sleeved with a second spring 13, one end of the second telescopic column 16, which is far away from the fluted disc 9, is fixedly connected with a sliding block 15, and the sliding block 15 is in sliding connection with a circular groove 17 arranged at the bottom of the bottom groove 11.

The two sides of the lens cone 1 are fixedly connected with the grips 6, when the observation position needs to be adjusted front, back, left and right, the grips 6 on the two sides of the lens cone 1 are held, the device is pressed down, so that the lens cone 1 can rotate, when the lens cone 1 rotates to a proper position, the grip 6 is loosened, the lens cone 1 cannot move, the device is fixed, the surface of one side of the lens cone 1 is provided with a fine adjustment knob 18, after rough leveling, one eye is opened and one eye is closed, the target object is observed through the lens 2, the position of the object is accurately positioned by utilizing the adjustment of the fine adjustment knob 18, the reading is carried out, the height difference is measured, the bottom groove 11 is in a hollow cylindrical shape, the first tooth plate 10 on the fluted disc 9 is meshed and connected with the second tooth plate 12 on the inner wall of the bottom groove 11, the threaded column 14 is fixedly connected at the bottom of the bottom groove 11 by the fixing device, when the device is used, the threaded post 14 at the bottom of the level is rotatably mounted in a fixed position such as a tripod so that the height is moderate.

Specifically, when in use, the threaded column 14 at the bottom of the level is rotatably mounted at a fixed position such as a tripod, so that the height is moderate, the height is approximately the same as the chest, after the level is stably arranged, the ground screws 5 at the two sides are adjusted, the air bubbles of the level 3 are observed by eyes, when the air bubbles of the level 3 are at the central position, the level is indicated to be in a horizontal state, after rough leveling, the eyes are opened and closed, a target object is observed through the lens 2, the position of the object is accurately positioned by utilizing the fine adjustment knob 18, reading is carried out, the height difference is measured, when the observation position needs to be adjusted back and forth, the grips 6 at the two sides of the lens barrel 1 are held, the device is pressed downwards, the first spring 8 and the second spring 13 are shortened, the first tooth piece 10 on the fluted disc 9 and the second tooth piece 12 on the inner wall of the bottom groove 11 are deviated from the positions and are not meshed any more, the lens barrel 1 is moved, make lens cone 1 can rotate, when lens cone 1 rotated to suitable position, loosen handle 6, first spring 8 and the extension of second spring 13 make first tooth 10 and the meshing of second tooth 12 once more, lens cone 1 can't remove, and the fixing device carries out flattening measurement once more, and this device has fine practicality and popularization nature, convenient to popularize and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The building engineering detection level is characterized by comprising a lens barrel (1), wherein a lens (2) is fixedly connected inside the lens barrel (1), a level (3) is arranged on the surface below the lens barrel (1), a horizontal dial (4) is arranged at the lower end of the lens barrel (1), the horizontal dial (4) is fixedly connected with the lower end of the lens barrel (1), adjusting shafts (19) are arranged on two sides of the lower end of the horizontal dial (4), the adjusting shafts (19) are all penetrated and rotatably connected to a ground screw (5), the lower end of each adjusting shaft (19) is fixedly connected with a bottom plate, the lower end of the bottom plate is fixedly connected with a first telescopic column (7), a first spring (8) is sleeved on the surface of the first telescopic column (7), a fluted disc (9) is fixedly connected with one end of the lens barrel (1) and is fixedly connected with a first fluted disc (10) on the fluted disc (9) at an equal interval, first tooth piece (10) are connected with the meshing of second tooth piece (12) that kerve (11) inner wall set up, the flexible post of equal fixedly connected with second (16) in fluted disc (9) bottom both sides, the flexible post of second (16) surface has cup jointed second spring (13), the one end fixedly connected with slider (15) of fluted disc (9) are kept away from in the flexible post of second (16), circular slot (17) sliding connection that slider (15) and kerve (11) bottom set up.

2. The construction engineering detection level according to claim 1, wherein handles (6) are fixedly connected to both sides of the lens barrel (1).

3. The construction work detection level according to claim 1, wherein a fine adjustment knob (18) is provided on a side surface of the barrel (1).

4. A construction engineering detection level according to claim 1, characterised in that the bottom channel (11) is hollow cylindrical.

5. A construction engineering detection level according to claim 1, characterised in that a threaded stud (14) is fixedly connected to the bottom of the bottom channel (11).

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