CN218443868U

CN218443868U - Level gauge for constructional engineering

Info

Publication number: CN218443868U
Application number: CN202221868805.4U
Authority: CN
Inventors: 何庆华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-02-03
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a building engineering surveyor's level, including bottom plate, elevation structure, mounting structure, the upper surface of bottom plate is provided with elevation structure, the lower surface of bottom plate is provided with mounting structure. When using, the staff removes required place earlier with the device, then place the required position of staff with swash plate and supporting shoe on, and then start the cylinder and drive the limiting plate downstream, can drive the slow downstream of inserted bar when the limiting plate downstream, make the inserted bar insert ground completely, prop up the device, two supporting shoes are convenient for play the effect of support to the device simultaneously, make it carry out good fixed to the spirit level, the phenomenon of slope takes place for difficult messenger's spirit level, thereby can improve the accuracy nature of spirit level horizontal calibration, simultaneously can also avoid the damage of spirit level, the life of spirit level is improved, and then make things convenient for the staff to carry out nimble regulation to the height of spirit level.

Description

Level gauge for constructional engineering

Technical Field

The utility model relates to a building engineering equipment field specifically is a building engineering surveyor's level.

Background

The level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground. 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 (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. On various building sites, a level gauge is required to measure some terrains, then data are recorded, and drawings are planned.

However, the existing level can not store pens and paper for recording data during measurement, and the level is poor in stability, easy to incline in the using process, inconvenient to guarantee the accuracy of horizontal calibration and inconvenient to adjust the height of the level, so that the level for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering surveyor's level.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a building engineering surveyor's level, includes bottom plate, elevation structure, mounting structure, the upper surface of bottom plate is provided with elevation structure, the lower surface of bottom plate is provided with mounting structure.

As a further aspect of the present invention: the lifting structure comprises a fixing rod arranged on the upper surface of the bottom plate, a motor is fixedly connected to the inner bottom wall of the fixing rod, a lead screw is fixedly connected to the output shaft of the motor, a threaded sleeve is connected to the outer surface of the lead screw in a threaded mode, a connecting block is fixedly connected to the side face of the threaded sleeve, a long rod is fixedly connected to the side face of the connecting block, and a level gauge is fixedly connected to the upper surface of the long rod.

As a further aspect of the present invention: the mounting structure comprises four short plates mounted on the lower surface of the bottom plate, inclined plates are movably connected to the surfaces of the short plates, supporting blocks are fixedly connected between every two inclined plates, and cylinders are fixedly connected to the lower surface of the bottom plate.

As a further aspect of the present invention: the output shaft end fixedly connected with limiting plate of cylinder, the lower fixed surface of limiting plate is connected with a plurality of inserted bars, the lower fixed surface of supporting shoe is connected with the antislip strip.

As a further aspect of the present invention: two slide rails have been seted up to the inside of dead lever, two the inside sliding connection of slide rail has the slider, two the side of slider is connected with the external fixed surface of stock, the last fixed surface of bottom plate is connected with two telescopic links, the output shaft end of telescopic link is connected with the lower fixed surface of surveyor's level, the external fixed surface of stock is connected with the collection box, the inside of collection box is provided with the drawer, the external fixed surface of drawer is connected with the pull rod.

As a further aspect of the present invention: the upper surface of the level gauge is fixedly connected with four short rods, and one end of each short rod is fixedly connected with a sun-shading cloth.

The utility model has the advantages that: adopted elevation structure, the staff of being convenient for highly carries out nimble regulation to spirit level 10, improves staff's comfortable degree and work efficiency, reduces operating personnel's tired sense and working strength to the drawer that sets up need use the pen yoshino of record data when conveniently depositing some measurements, still through the puggaree 22 that sets up, the staff of being convenient for operate spirit level 10 carries out the sunshade, prevents that the user of service from sunburning.

Still adopted mounting structure, be convenient for carry out good fixed to the surveyor's level, the phenomenon that is difficult for making the surveyor's level take place to incline to can improve the accuracy nature of surveyor's level horizontal calibration, can also avoid the damage of surveyor's level simultaneously, improve the life of surveyor's level.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the result at A in FIG. 2 according to the present invention;

in the figure: 1. a base plate; 2. a lifting structure; 3. a mounting structure; 4. fixing the rod; 5. a motor; 6. a screw rod; 7. a threaded sleeve; 8. connecting blocks; 9. a long rod; 10. a level gauge; 11. a short plate; 12. a sloping plate; 13. a support block; 14. anti-slip strips; 15. a cylinder; 16. a limiting plate; 17. a rod is inserted; 18. a slide rail; 19. a slider; 20. a telescopic rod; 21. a short bar; 22. a sun-shading cloth; 23. and (7) a recycling box.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a building engineering surveyor's level, including bottom plate 1, elevation structure 2, mounting structure 3, the upper surface of bottom plate 1 is provided with elevation structure 2, elevation structure 2 is including installing dead lever 4 at 1 upper surface of bottom plate, the inside diapire fixedly connected with motor 5 of dead lever 4, motor 5's output shaft fixedly connected with lead screw 6, the surface threaded connection of lead screw 6 has threaded sleeve 7, threaded sleeve 7's side fixedly connected with connecting block 8, connecting block 8's side fixedly connected with stock 9, the last fixed surface of stock 9 is connected with surveyor's level 10, make things convenient for the staff to carry out nimble regulation to the height of surveyor's level 10, improve staff's comfortable degree and work efficiency, reduce operating personnel's tired sense and working strength. Two slide rails 18 have been seted up to the inside of dead lever 4, the inside sliding connection of two slide rails 18 has slider 19, the side of two slider 19 is connected with the fixed surface of stock 9, be convenient for play the spacing effect of support to stock 9, thereby improving the practicality of device, two telescopic link 20 of the last fixed surface of bottom plate 1 are connected, the output shaft end of telescopic link 20 is connected with the lower fixed surface of spirit level 10, be convenient for play the spacing effect of support to spirit level 10, thereby improving the stability of device, the fixed surface of stock 9 is connected with collection box 23, the inside of collection box 23 is provided with the drawer, the fixed surface of drawer is connected with the pull rod, need use the pen yoshino of record data when being convenient for deposit some measurements. Four quarter butt 21 of last fixed surface of surveyor's level 10, the one end fixedly connected with puggaree 22 of quarter butt 21 are convenient for carry out the sunshade for the staff who uses surveyor's level 10, prevent the user from sunburning.

The lower surface of the base plate 1 is provided with a mounting structure 3. Mounting structure 3 is including installing four short slabs 11 at 1 lower surface of bottom plate, the surperficial swing joint of short slab 11 has swash plate 12, fixedly connected with supporting shoe 13 between per two swash plates 12, the lower fixed surface of bottom plate 1 is connected with cylinder 15, be convenient for carry out good fixed to spirit level 10, the phenomenon that the difficult spirit level 10 takes place to incline to can improve the accuracy nature of 10 horizontal calibration of spirit level, can also avoid the damage of spirit level 10 simultaneously, improve the life of spirit level 10. The output shaft end fixedly connected with limiting plate 16 of cylinder 15, the lower fixed surface of limiting plate 16 is connected with a plurality of inserted bars 17, and the lower fixed surface of supporting shoe 13 is connected with antislip strip 14, is convenient for can insert the device through inserted bar 17 ground, fixes the device, and the antislip strip 14 of setting is convenient for play the effect of support to the device, avoids producing with the phenomenon that the good messenger's device of ground contact is down the landing.

The utility model discloses a theory of operation: when using, the staff removes required place with the device earlier, then place swash plate 12 and supporting shoe 13 on the required position of staff, and then start cylinder 15 and drive limiting plate 16 downstream, can drive the slow downstream of inserted bar 17 when limiting plate 16 downstream, make inserted bar 17 insert ground completely, prop up the device, two supporting shoes 13 are convenient for play the effect of support to the device simultaneously, make it carry out good fixed to surveyor's level 10, the phenomenon that the slope takes place for difficult messenger's surveyor's level 10, thereby can improve surveyor's level 10 horizontal alignment's accuracy nature, simultaneously can also avoid the damage of surveyor's level 10, improve the life of surveyor's level 10.

When the height of spirit level 10 needs to be adjusted, staff's starter motor 5 drives lead screw 6 and rotates, lead screw 6 can drive threaded sleeve 7 and up-move when moving, can drive connecting block 8 and move when threaded sleeve 7 moves, can drive stock 9 and up-move when connecting block 8 moves, can drive spirit level 10 and move when stock 9 moves, thereby make spirit level 10 reach the required height of staff, close motor 5 once more, can drive slider 19 and slide in the inside of slide rail 18 when stock 9 moves simultaneously, be convenient for play the effect of support to stock 9, avoid threaded sleeve 7 to rotate along with lead screw 6 simultaneously, can drive telescopic link 20 and move when spirit level 10 moves, be convenient for play the effect of support to spirit level 10, thereby improve the stability of device, and then make things convenient for the staff to adjust in a flexible way to the height of spirit level 10, improve staff's comfortable degree and work efficiency, reduce operating personnel's fatigue and working strength, and the drawer that sets up needs to use some pens of depositing data when measuring, still through sunshade cloth 22 of being convenient for the operation staff to carry out sunburn, the staff of sunshade cloth 10, prevent the staff from sunburn.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a building engineering surveyor's level, its characterized in that includes bottom plate (1), elevation structure (2), mounting structure (3), the upper surface of bottom plate (1) is provided with elevation structure (2), the lower surface of bottom plate (1) is provided with mounting structure (3).

2. The constructional engineering spirit level of claim 1, wherein the lifting structure (2) comprises a fixing rod (4) mounted on the upper surface of the bottom plate (1), a motor (5) is fixedly connected to the inner bottom wall of the fixing rod (4), a screw rod (6) is fixedly connected to the output shaft of the motor (5), a threaded sleeve (7) is threadedly connected to the outer surface of the screw rod (6), a connecting block (8) is fixedly connected to the side surface of the threaded sleeve (7), a long rod (9) is fixedly connected to the side surface of the connecting block (8), and a spirit level (10) is fixedly connected to the upper surface of the long rod (9).

3. The constructional engineering level according to claim 1, wherein the mounting structure (3) comprises four short plates (11) mounted on the lower surface of the base plate (1), inclined plates (12) are movably connected to the surfaces of the short plates (11), a supporting block (13) is fixedly connected between every two inclined plates (12), and a cylinder (15) is fixedly connected to the lower surface of the base plate (1).

4. The constructional engineering level as claimed in claim 3, wherein a limiting plate (16) is fixedly connected to the output shaft of the cylinder (15), a plurality of inserting rods (17) are fixedly connected to the lower surface of the limiting plate (16), and an anti-slip strip (14) is fixedly connected to the lower surface of the supporting block (13).

5. The constructional engineering level according to claim 2, wherein two slide rails (18) are arranged inside the fixed rod (4), a slide block (19) is slidably connected inside the two slide rails (18), the side surfaces of the two slide blocks (19) are fixedly connected with the outer surface of the long rod (9), two telescopic rods (20) are fixedly connected with the upper surface of the bottom plate (1), the output shaft ends of the telescopic rods (20) are fixedly connected with the lower surface of the level (10), a recovery box (23) is fixedly connected with the outer surface of the long rod (9), a drawer is arranged inside the recovery box (23), and a pull rod is fixedly connected with the outer surface of the drawer.

6. The constructional engineering level of claim 1 wherein four short bars (21) are fixedly connected to the upper surface of the level (10), and a sun cloth (22) is fixedly connected to one end of each short bar (21).