CN215261740U

CN215261740U - Novel level gauge for road and bridge construction

Info

Publication number: CN215261740U
Application number: CN202121258208.5U
Authority: CN
Inventors: 孙国荣; 郑堆堆; 王健
Original assignee: CSCEC Aecom Consultant Co Ltd
Current assignee: CSCEC Aecom Consultant Co Ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-21
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a novel spirit level is used in road and bridge construction belongs to road and bridge construction field, has solved current carriage at the loaded down with trivial details problem of step when with the spirit level installation with dismantle. The utility model discloses a spirit level body, spirit level body bottom are equipped with the supporting seat, still include connecting piece and lifting support, and the connecting piece is established at supporting seat bottom center, and the connecting piece bottom is equipped with the fluting, and the connecting piece lateral part is equipped with horizontal logical groove, and fluting and logical groove are linked together, and lifting support is including going up and down seat and lifter, and the lifter cover is established in the seat that goes up and down and can reciprocate, and lifter upper end lateral part is equipped with the connecting block, and connecting block accessible fluting gets into logical groove. The utility model discloses a connecting piece and the lifting support of spirit level supporting seat bottom realize the high-speed joint, and convenient to use is swift, and the practicality is strong.

Description

Novel level gauge for road and bridge construction

Technical Field

The utility model belongs to road and bridge construction field, concretely relates to novel spirit level is used in road and bridge construction.

Background

A level gauge is a common gauge for measuring small angles. In the mechanical industry and in instrument manufacturing, the device is used for measuring the inclination angle relative to the horizontal position, the flatness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like. The appearance according to the spirit level can be divided into: universal gradienter, cylindrical gradienter, integrated gradienter, mini gradienter, camera gradienter, frame gradienter and ruler gradienter; the fixing mode of the water level can be divided into: adjustable spirit levels and non-adjustable spirit levels.

A height that is used for road and bridge for construction spirit level when using, need place it in the place that needs the measurement, and the laser of throwing out through the spirit level sweeps the building, if the object is higher when sweeping the level, then just need use the support frame to promote the spirit level, and current support frame is loaded down with trivial details, the comparison wastes time and energy at the time of installation and dismantlement step.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel spirit level is used in road and bridge construction to solve current carriage at the loaded down with trivial details problem of step when installing with the spirit level and dismantling.

The technical scheme of the utility model is that: the utility model provides a novel spirit level is used in road and bridge construction, includes the spirit level body, spirit level body bottom is equipped with the supporting seat, still includes connecting piece and lifting support, and the connecting piece is established at supporting seat bottom center, and the connecting piece bottom is equipped with the fluting, and the connecting piece lateral part is equipped with horizontal logical groove, and the fluting is linked together with leading to the groove, and lifting support includes lift seat and lifter, and the lifter cover is established in the lift seat and can reciprocate, and lifter upper end lateral part is equipped with the connecting block, and connecting block accessible fluting gets into logical groove.

As a further improvement of the utility model, the connecting block is made of elastic material; the side of the through groove is provided with a groove. The connecting block can kick-back the expansion in the recess department, fixes in the recess, improves the steadiness.

As a further improvement, the groove is located on the through groove and is far away from the slotted end.

As a further improvement, the groove is provided, the through groove and the connecting block are provided with at least two groups.

As a further improvement, the lifting seat side is provided with a threaded hole which is communicated with the lifting seat, and a locking screw rod is arranged in the threaded hole.

As a further improvement, the threaded holes and the locking screws are provided with two sets, and the two sets are symmetrically arranged on two sides of the lifting seat.

As a further improvement of the utility model, the bottom of the supporting seat is provided with an adjustable supporting leg.

As a further improvement of the utility model, the adjustable supporting leg is composed of an inner loop bar and an outer loop bar through threaded connection.

As a further improvement, the adjustable supporting legs are provided with three and uniform distribution at the bottom of the supporting seat.

The utility model has the advantages that:

1. the utility model realizes the quick connection between the connecting piece at the bottom of the supporting seat of the level meter and the lifting bracket, places the connecting block on the lifting rod into the groove on the connecting piece, rotates the supporting seat, and makes the connecting block move towards the other end of the through groove and limit the connecting block in the groove to complete the connection; the lifting rod can move up and down in the lifting seat, and can be used after the height is adjusted according to the use requirement and is locked and fixed through the locking screw rod.

2. The utility model discloses set up adjustable supporting leg bottom the supporting seat, through the relative rotation between inner loop bar and the outer loop bar, can adjust the height of supporting leg in the certain limit, when need not to use lifting support, accessible adjustable supporting leg adjusts.

3. The utility model discloses simple structure, convenient to use is swift, and the practicality is strong.

Drawings

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

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is an enlarged view of portion A in FIG. 2;

fig. 4 is a schematic structural view of the lifting bracket of the present invention;

FIG. 5 is a top view of the level body.

In the figure: 1-a lifting seat; 2-a connector; 5-horizontal sweeping lamp; 6-vertical sweeping lamp; 7-a spirit level body; 9-a handle; 10-a base; 11-a support seat; 12-adjustable support legs; 13-a battery case; 14-operating buttons; 15-soaking in water; 16-connecting blocks; 17-slotting; 18-through slots; 19-a lifting rod; 20-grooves; 21-a threaded hole; 22-locking screw rod; 23-inner loop bar; 24-outer loop bar.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a novel spirit level for road and bridge construction, including

spirit level body

7, 7 bottoms of spirit level body are equipped with supporting seat 11, still include connecting piece 2 and lifting support, connecting piece 2 is established at supporting seat 11 bottom center, connecting piece 2 and supporting seat 11 are the integrated into one piece and pour the shaping, 2 bottoms of connecting piece are equipped with fluting 17, 2 lateral parts of connecting piece are equipped with horizontal logical groove 18, fluting 17 is linked together with logical groove 18, lifting support includes lift seat 1 and lifter 19, lifter 19 covers and establishes in lift seat 1 and can reciprocate, lifter 19 upper end lateral part is equipped with connecting block 16, connecting block 16 accessible fluting 17 gets into logical groove 18.

The connecting block 16 is made of elastic material; the side of the through slot 18 is provided with a groove 20. The recess 20 is located at an end of the through slot 18 remote from the slot 17.

At least two groups of grooves 17, through grooves 18 and connecting blocks 16 are arranged.

The lateral part of the lifting seat 1 is provided with a through threaded hole 21, and a locking screw 22 is arranged in the threaded hole 21. Two groups of threaded holes 21 and two groups of locking screws 22 are symmetrically arranged on two sides of the lifting seat 1.

The bottom of the supporting seat 11 is provided with an adjustable supporting leg 12. The adjustable supporting leg 12 is composed of an inner loop bar 23 and an outer loop bar 24 which are connected through screw threads. The adjustable supporting legs 12 are three and are uniformly distributed at the bottom of the supporting seat 11.

The structure of the level body 7 is shown in fig. 1, fig. 2 and fig. 5, the bottom of the level body is provided with a base 10, the side of the level body is provided with a transverse sweeping lamp 5, a vertical sweeping lamp 6, a handle 9 and a battery shell 13, the top of the level body is provided with a bubble 15 and an operating button 14, and the operating button 14 is used for controlling the transverse sweeping lamp 5 and the vertical sweeping lamp 6.

In use, if only a small adjustment of the height of the level body 7 is required, the length of the adjustable support legs 12 can be adjusted by simply rotating the outer loop 24. If the height of the level body 7 needs to be greatly increased, a lifting support needs to be installed. Placing the connecting block 16 on the lifting rod 19 into the groove 17 on the connecting piece 2, enabling the connecting block 16 to enter the through groove 18 through the groove 17, rotating the supporting seat 11, enabling the connecting block 16 to move towards the other end of the through groove 18 and finally limiting in the groove 20, and completing connection of the lifting support and the level gauge body 7; the lifting rod 19 can move up and down in the lifting seat 1, after the height of the lifting rod 19 is adjusted according to use requirements, the locking screw 22 is screwed in the threaded hole 21, and the lifting rod 19 is locked and fixed, so that the lifting seat can be used. After use, the locking screw 22 is unscrewed, and the support 11 is rotated in the reverse direction, so that the connecting block 16 is separated from the groove 20 and taken out from the slot 17.

Claims

1. The utility model provides a novel spirit level is used in road and bridge construction, includes the spirit level body, spirit level body bottom is equipped with supporting seat, its characterized in that: still include connecting piece (2) and lifting support, establish at supporting seat (11) bottom center connecting piece (2), connecting piece (2) bottom is equipped with fluting (17), and connecting piece (2) lateral part is equipped with horizontal logical groove (18), and fluting (17) and logical groove (18) are linked together, lifting support is including going up and down seat (1) and lifter (19), and lifter (19) cover is established and can be reciprocated in going up and down seat (1), and lifter (19) upper end lateral part is equipped with connecting block (16), and connecting block (16) accessible fluting (17) gets into logical groove (18).

2. The novel level gauge for road and bridge construction according to claim 1, wherein: the connecting block (16) is made of elastic materials; the side of the through groove (18) is provided with a groove (20).

3. The novel level gauge for road and bridge construction according to claim 2, wherein: the groove (20) is positioned at one end of the through groove (18) far away from the open groove (17).

4. The novel level for road and bridge construction according to any one of claims 1-3, wherein: at least two groups of grooves (17), through grooves (18) and connecting blocks (16) are arranged.

5. The novel level gauge for road and bridge construction according to claim 4, wherein: a through threaded hole (21) is formed in the side portion of the lifting seat (1), and a locking screw rod (22) is arranged in the threaded hole (21).

6. The novel level gauge for road and bridge construction according to claim 5, wherein: the threaded holes (21) and the locking screws (22) are arranged in two groups and are symmetrically arranged on two sides of the lifting seat (1).

7. The novel level gauge for road and bridge construction according to claim 6, wherein: the bottom of the supporting seat (11) is provided with an adjustable supporting leg (12).

8. The novel level gauge for road and bridge construction according to claim 7, wherein: the adjustable supporting legs (12) are formed by connecting an inner sleeve rod (23) and an outer sleeve rod (24) through threads.

9. The novel level gauge for road and bridge construction according to claim 8, wherein: the adjustable supporting legs (12) are three and are uniformly distributed at the bottom of the supporting seat (11).