CN209945325U

CN209945325U - Surveyor's level for construction

Info

Publication number: CN209945325U
Application number: CN201920819979.3U
Authority: CN
Inventors: 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-14
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a surveyor's level for construction, including base, foot turnbuckle and foot rest interface, the base downside is provided with the foot rest interface, the base upside is provided with the foot turnbuckle, the foot turnbuckle has threely, foot turnbuckle upside is provided with the calibrated scale. Has the advantages that: the utility model discloses a laser lamp that sets up for operating personnel can know the scope of aiming that aims a section of thick bamboo and correspond fast when measuring, and make operating personnel can in time adjust the angle that aims a section of thick bamboo, make and aim a section of thick bamboo and aim the measuring stick, and then improve measuring speed.

Description

Surveyor's level for construction

Technical Field

The utility model relates to an engineering measuring equipment field, concretely relates to surveyor's level for construction.

Background

The leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, and the principle is to measure the height difference between the ground points according to the leveling principle, wherein the leveling instrument is used for carrying out deformation observation on a building during deformation measurement of the building.

However, when the existing level is used for measurement, the existing level lacks a device for indicating the aiming range, so that a measurer cannot align the aiming cylinder to the measuring rod quickly, the measuring speed is influenced, and the existing problem is solved by a novel device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, provide a surveyor's level for construction now, solved current surveyor's level when measuring, lack the device that instructs sighting range for survey crew can't aim at a section of thick bamboo fast and aim at the measuring stick, influence the problem of measuring speed.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a level for building construction, including base, foot turnbuckle and foot rest interface, the base downside is provided with the foot rest interface, the base upside is provided with the foot turnbuckle, foot turnbuckle has threely, foot turnbuckle upside is provided with the calibrated scale, the calibrated scale upside is provided with aiming barrel, aiming barrel outside is provided with horizontal fine tuning button, horizontal fine tuning button upside is provided with the focusing button, aiming barrel one end is provided with objective, aiming barrel keeps away from objective one end is provided with the eyepiece, aiming barrel upside is provided with the optical sight, optical sight upside is provided with the laser lamp, aiming barrel keeps away from horizontal fine tuning button one side is provided with the coarse tuning button, be provided with the locking button on the coarse tuning button, the locking button with the coarse tuning button passes through the draw-in groove and is connected, coarse tuning button one side is provided with the circle bubble, the round bubble upside is provided with a bubble reflector, the bubble reflector with aim a section of thick bamboo and pass through the draw-in groove and connect.

Further, the base with the foot screw boss passes through threaded connection, the calibrated scale with aim a section of thick bamboo and rotate and be connected.

Furthermore, aim a section of thick bamboo with the level fine setting button rotates and is connected, the focusing button with aim a section of thick bamboo and rotate and be connected, the optical sighting device with aim a section of thick bamboo and pass through the draw-in groove and be connected.

Furthermore, the laser lamp is connected with the optical sighting device through a clamping groove, and the objective lens is connected with the sighting tube through a clamping groove.

Furthermore, the eyepiece is connected with the sighting tube through a clamping groove.

Further, the coarse adjusting button is rotatably connected with the aiming barrel.

Furthermore, the round bubble is connected with the aiming cylinder through a clamping groove.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

when measuring for solving current surveyor's level, lack the device of instructing sighting range for survey crew can't aim at a section of thick bamboo fast and aim at the measuring stick, influence measuring speed's problem, the utility model discloses a laser lamp that sets up makes operating personnel can know the sighting range that a section of thick bamboo corresponds fast when measuring, and makes operating personnel can in time adjust the angle that aims a section of thick bamboo, makes a section of thick bamboo aim at the measuring stick, and then improves measuring speed.

Drawings

Fig. 1 is a front view of a level for building construction according to the present invention;

fig. 2 is a rear view of the level for building construction of the present invention.

The reference numerals are explained below:

1. a base; 2. a foot rest interface; 3. a foot screw sleeve; 4. a dial scale; 5. an aiming barrel; 6. a horizontal fine adjustment button; 7. a focusing button; 8. an optical sight; 9. an objective lens; 10. an eyepiece; 11. coarsely adjusting a button; 12. a locking button; 13. round water bubbles; 14. a bubble mirror; 15. a laser light.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, a level for building construction comprises a base 1, three foot screw caps 3 and foot stand interfaces 2, wherein the foot stand interfaces 2 are arranged on the lower side of the base 1, the foot screw caps 3 are arranged on the upper side of the base 1, three foot screw caps 3 are arranged, a dial 4 is arranged on the upper side of each foot screw cap 3, a sighting tube 5 is arranged on the upper side of each dial 4, a horizontal fine adjustment button 6 is arranged on the outer side of the sighting tube 5, a focusing button 7 is arranged on the upper side of each horizontal fine adjustment button 6, an objective lens 9 is arranged at one end of the sighting tube 5, an eyepiece 10 is arranged at the end, far away from the objective lens 9, of the sighting tube 5, an optical sighting device 8 is arranged on the upper side of the optical sighting device 8, a laser lamp 15 is arranged on the upper side of the sighting tube 5, far away from the horizontal fine adjustment button 6, a coarse adjustment button 11 is arranged on, the upper side of the circular bubble 13 is provided with a bubble reflector 14, and the bubble reflector 14 is connected with the aiming cylinder 5 through a clamping groove.

As shown in fig. 1 and 2, the base 1 is connected with the foot screw sleeve 3 through threads, the dial plate 4 is connected with the aiming barrel 5 in a rotating mode, the levelness of the dial plate 4 can be adjusted by rotating the foot screw sleeve 3, angle values are engraved on the dial plate 4, and the rotating aiming barrel 5 can read the rotating angle through the values on the dial plate 4 when rotating.

As shown in fig. 1 and 2, the sighting tube 5 is rotatably connected with the horizontal fine adjustment button 6, the focusing button 7 is rotatably connected with the sighting tube 5, the optical sighting device 8 is connected with the sighting tube 5 through a clamping groove, and the horizontal rotation angle of the sighting tube 5 can be adjusted through the horizontal fine adjustment button 6.

As shown in fig. 1 and 2, the laser lamp 15 is connected with the optical sighting device 8 through a clamping groove, the objective lens 9 is connected with the sighting tube 5 through a clamping groove, and a button battery is arranged in the laser lamp 15 and can provide electric energy for the laser lamp 15.

As shown in fig. 1 and 2, the eyepiece 10 is connected to the sighting telescope 5 via a card slot.

As shown in fig. 1 and 2, the coarse adjustment knob 11 is rotatably connected to the aiming barrel 5, and the horizontal rotation angle of the aiming barrel 5 can be adjusted by the coarse adjustment knob 11.

As shown in fig. 1 and 2, the round bubble 13 is connected with the aiming barrel 5 through a clamping groove, and the round bubble 13 can display the levelness of the aiming barrel 5.

The utility model provides a pair of level's for construction theory of operation: when the leveling device is used, firstly, a triangular support of the level is weighed, a tripod is primarily leveled, after leveling is finished, the device is connected to a triangular foot stand through a foot stand interface 2, the levelness of the sighting tube 5 is adjusted through rotating the foot screw sleeve 3, when the foot screw sleeve 3 is rotated, the bubble position in the circular bubble 13 is observed through the bubble reflector 14, so that the bubble moves to the center of the circular bubble 13, the sighting tube 5 is rotated simultaneously, so that the bubble in the circular bubble 13 is always kept at the central position, after leveling is finished, the laser lamp 15 is turned on, the sighting area of the sighting tube 5 is judged through observing the position irradiated by the laser lamp 15, the sighting tube 5 is rapidly rotated to the position of a measuring rod, the measuring speed of an operator is improved, then, the sighting tube 5 is horizontally and rotatably adjusted through the coarse adjusting button 11, so that the measuring rod can be observed through the optical sighting device 8 on the sighting tube 5 primarily, then locking the locking button 12, adjusting through the horizontal fine adjustment button 6, making the cross cursor that the survey crew observed through the eyepiece 10 can keep the level with the scale mark on the measuring stick, then accomplishing the reading and measuring, through adjusting the focusing button 7, can adjust the focus of objective 9.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a surveyor's level for construction which characterized in that: comprises a base (1), foot screw sleeves (3) and foot stool interfaces (2), wherein the foot stool interfaces (2) are arranged on the lower side of the base (1), the foot screw sleeves (3) are arranged on the upper side of the base (1), three foot screw sleeves (3) are arranged, a dial (4) is arranged on the upper side of each foot screw sleeve (3), a sighting barrel (5) is arranged on the upper side of each dial (4), a horizontal fine-tuning button (6) is arranged on the outer side of the sighting barrel (5), a focusing button (7) is arranged on the upper side of the horizontal fine-tuning button (6), an objective (9) is arranged at one end of the sighting barrel (5), an eyepiece (10) is arranged at one end of the objective (9) and far away from the upper side of the sighting barrel (5), an optical sighting device (8) is arranged on the upper side of the sighting barrel (5), and a, aim a section of thick bamboo (5) and keep away from level fine setting button (6) one side is provided with thick knob (11), be provided with locking button (12) on thick knob (11), locking button (12) with thick knob (11) are connected through the draw-in groove, thick knob (11) one side is provided with circle bubble (13), circle bubble (13) upside is provided with bubble speculum (14), bubble speculum (14) with aim a section of thick bamboo (5) and connect through the draw-in groove.

2. The level for construction according to claim 1, wherein: base (1) with foot turnbuckle (3) pass through threaded connection, calibrated scale (4) with aim a section of thick bamboo (5) and rotate the connection.

3. The level for construction according to claim 1, wherein: aim a section of thick bamboo (5) with level fine setting button (6) rotate to be connected, focusing button (7) with aim a section of thick bamboo (5) and rotate to be connected, optical sight (8) with aim a section of thick bamboo (5) and pass through the draw-in groove and connect.

4. The level for construction according to claim 1, wherein: the laser lamp (15) is connected with the optical sighting device (8) through a clamping groove, and the objective lens (9) is connected with the sighting cylinder (5) through a clamping groove.

5. The level for construction according to claim 1, wherein: the eyepiece (10) is connected with the sighting tube (5) through a clamping groove.

6. The level for construction according to claim 1, wherein: the coarse adjusting button (11) is rotatably connected with the aiming cylinder (5).

7. The level for construction according to claim 1, wherein: the round bubble (13) is connected with the aiming cylinder (5) through a clamping groove.