CN215413696U

CN215413696U - Level gauge convenient to disassemble and assemble

Info

Publication number: CN215413696U
Application number: CN202121335181.5U
Authority: CN
Inventors: 任秀梅
Original assignee: Huaian Real Estate Surveying and Mapping Office Co Ltd
Current assignee: Huaian Real Estate Surveying and Mapping Office Co Ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-04
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of measuring instruments, and discloses a leveling instrument convenient to disassemble and assemble, which solves the problems that the existing leveling instrument body and a support are not simple, convenient and flexible enough to assemble and disassemble, the leveling instrument is mostly used in a building site, and the leveling instrument body is easy to damage and deform due to collision; according to the utility model, through the matching between the placing frame and the groove, when the level body is placed in the placing frame, the placing frame can be placed in the groove, and through the matching between the limiting plate, the first return spring and the pull rod, the limiting plate can clamp or loosen the level body, so that the problems that the existing base and the support are not simple, convenient and flexible enough to install and disassemble, the level is frequently used in a building site, and the base is damaged and deformed easily due to collision are solved.

Description

Level gauge convenient to disassemble and assemble

Technical Field

The utility model belongs to the technical field of measuring instruments, and particularly relates to a level gauge convenient to disassemble and assemble.

Background

In the building engineering, various measuring instruments in the aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required to be used for measurement in the planning design, construction and operation management stages of engineering construction, a level is an instrument for establishing a horizontal sight line to measure the height difference between two points on the ground, the level is one of instruments widely used in the engineering measuring instruments, and the level is accurate in measurement and easy to operate and use.

When the existing level is used, the problems that the installation and the disassembly between a level body and a support are not simple, convenient and flexible enough, the level is used in a building site more, and the level body is damaged and deformed easily due to collision are solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the level convenient to disassemble and assemble, which effectively solves the problems that the existing level body and a support are not simple, convenient and flexible enough to assemble and disassemble, the level is mostly used in a building site, and the level body is easy to damage and deform due to collision.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a surveyor's level convenient to dismouting, including base and surveyor's level body, the top fixed mounting of base has the box, the inner chamber left side fixed mounting of box has the dead lever, two sliders have been cup jointed in the outside activity of dead lever, the outside activity of dead lever has cup jointed the second reset spring that is located between two sliders, the right side of two sliders all rotates and is connected with the movable rod, the right-hand member of movable rod rotates and is connected with the baffle, the inner chamber both sides of box all are seted up flutedly, the inside of recess is equipped with places the frame, the surveyor's level body is located the inside of placing the frame, the spout has all been seted up to the both sides of box, the equal movable mounting in inside of spout has the limiting plate, the equal fixedly connected with pull rod in right side of limiting plate, first reset spring has been cup jointed in the equal activity in the outside of pull rod.

Preferably, the connecting rod is fixedly mounted on the front side of the top of the box body, the rain baffle is rotatably connected to the outer side of the connecting rod, and the rain baffle is located above the box body.

Preferably, a handle is fixedly mounted at the top of the rear side of the placing frame and is positioned inside the groove.

Preferably, two holding rods are fixedly mounted on the outer sides of the pull rods and located on the right side of the box body.

Preferably, place the frame and be located between baffle and two limiting plates, the width value of spirit level body is greater than the width value of placing the frame.

Preferably, first reset spring is located the inside of spout, and first reset spring's left end and limiting plate fixed connection, first reset spring's the other end and spout fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, through the matching between the placing frame and the groove, when the level body is placed in the placing frame, the placing frame can be placed in the groove, and through the matching between the limiting plate, the first return spring and the pull rod, the limiting plate can clamp or loosen the level body, so that the problems that the existing base and the support are not simple, convenient and flexible enough to mount and dismount, the level is mostly used in a building site, and the base is damaged and deformed easily due to collision are solved;

(2) the novel baffle plate comprises a box body, a movable rod, a sliding block, a fixed rod and a second reset spring, wherein the box body is arranged on the box body, the movable rod is arranged on the box body, the sliding block is arranged on the box body, the fixed rod is arranged on the second reset spring, and the second reset spring is arranged on the limiting plate.

Drawings

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

In the drawings:

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

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

FIG. 3 is a schematic top view of the case of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a base; 2. a limiting plate; 3. a chute; 4. a box body; 5. a rain shield; 6. a level body; 7. a first return spring; 8. a holding rod; 9. a pull rod; 10. a connecting rod; 11. placing the frame; 12. a handle; 13. a baffle plate; 14. a groove; 15. fixing the rod; 16. a slider; 17. a movable rod; 18. a second return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the level gauge comprises a base 1 and a level gauge body 6, a box body 4 is fixedly installed at the top of the base 1, a fixed rod 15 is fixedly installed on the left side of an inner cavity of the box body 4, two sliding blocks 16 are movably sleeved on the outer side of the fixed rod 15, a second reset spring 18 located between the two sliding blocks 16 is movably sleeved on the outer side of the fixed rod 15, a movable rod 17 is rotatably connected to the right sides of the two sliding blocks 16, a baffle 13 is rotatably connected to the right end of the movable rod 17, grooves 14 are formed in two sides of the inner cavity of the box body 4, a placing frame 11 is arranged inside the grooves 14, the level gauge body 6 is located inside the placing frame 11, sliding grooves 3 are formed in two sides of the box body 4, limiting plates 2 are movably installed inside the sliding grooves 3, pull rods 9 are fixedly connected to the right sides of the limiting plates 2, and first reset springs 7 are movably sleeved on the outer sides of the pull rods 9.

Second embodiment, on the basis of first embodiment, the top front side fixed mounting of box 4 has connecting rod 10, and the outside of connecting rod 10 is rotated and is connected with weather shield 5, and weather shield 5 is located the top of box 4, through installation weather shield 5 to shelter from spirit level body 6, prevent that the rainwater from falling on spirit level body 6 and causing the damage to it.

In the third embodiment, on the basis of the first embodiment, the handle 12 is fixedly mounted at the top of the rear side of the placement frame 11, the handle 12 is located inside the groove 14, and the placement frame 11 can be taken out from the inside of the groove 14 by holding the handle 12 by mounting the handle 12, so that the leveling instrument body 6 can be detached conveniently.

Fourth embodiment, on the basis of first embodiment, two holding rods 8 are all fixedly mounted in the outside of two pull rods 9, and holding rod 8 is located the right side of box 4, through installation holding rod 8 to conveniently pull rod 9.

Fifth, on the basis of first embodiment, place frame 11 and be located between baffle 13 and two limiting plate 2, the width value of spirit level body 6 is bigger than the width value of placing frame 11 for baffle 13 and two limiting plate 2 can laminate with spirit level body 6 completely, thereby conveniently fix spirit level body 6 centre gripping.

Sixth embodiment, on the basis of the first embodiment, the first return spring 7 is located inside the chute 3, the left end of the first return spring 7 is fixedly connected with the limiting plate 2, the other end of the first return spring 7 is fixedly connected with the chute 3,

the working principle is as follows: when in use, the rain baffle 5 is firstly rotated, then the two pull rods 9 are pulled to drive the pull rods 9 and the limit plates 2 to move, at the moment, the two first return springs 7 are compressed, the distance between the two limit plates 2 and the baffle 13 is increased, the level body 6 is then placed inside the placement frame 11, the placement frame 11 is then placed inside the groove 14 inside the tank 4, then the two pull rods 9 are loosened, the two first return springs 7 are reset at the moment, the two limiting plates 2 are driven to move leftwards, meanwhile, the two limiting plates 2 and the baffle 13 clamp and fix the level body 6, then the rain baffle 5 is rotated to the inside of the level body 6, finally the installation of the level body 6 is completed, when the level body 6 needs to be disassembled, the two pull rods 9 are pulled, then, the placement frame 11 and the level body 6 are taken out from the inside of the case 4, and the level body 6 is detached.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surveyor's level convenient to dismouting, includes base (1) and surveyor's level body (6), its characterized in that: the top of the base (1) is fixedly provided with a box body (4), the left side of an inner cavity of the box body (4) is fixedly provided with a fixed rod (15), the outer side of the fixed rod (15) is movably sleeved with two sliding blocks (16), the outer side of the fixed rod (15) is movably sleeved with a second reset spring (18) positioned between the two sliding blocks (16), the right sides of the two sliding blocks (16) are rotatably connected with a movable rod (17), the right end of the movable rod (17) is rotatably connected with a baffle (13), two sides of the inner cavity of the box body (4) are respectively provided with a groove (14), a placing frame (11) is arranged inside the groove (14), a spirit level body (6) is positioned inside the placing frame (11), two sides of the box body (4) are respectively provided with a sliding groove (3), a limiting plate (2) is movably arranged inside the sliding groove (3), the right side of the limiting plate (2) is fixedly connected with a pull rod (9), the outer sides of the pull rods (9) are movably sleeved with first return springs (7).

2. A readily disassembled level as claimed in claim 1 in which: the top front side fixed mounting of box (4) has connecting rod (10), and the outside of connecting rod (10) is rotated and is connected with weather shield (5), and weather shield (5) are located the top of box (4).

3. A readily disassembled level as claimed in claim 1 in which: the handle (12) is fixedly installed at the top of the rear side of the placing frame (11), and the handle (12) is located inside the groove (14).

4. A readily disassembled level as claimed in claim 1 in which: two holding rods (8) are fixedly mounted on the outer sides of the pull rods (9), and the holding rods (8) are located on the right side of the box body (4).

5. A readily disassembled level as claimed in claim 1 in which: place frame (11) and be located between baffle (13) and two limiting plate (2), the width value ratio of spirit level body (6) is placed the width value of frame (11) and is big.

6. A readily disassembled level as claimed in claim 1 in which: first reset spring (7) are located the inside of spout (3), and the left end and limiting plate (2) fixed connection of first reset spring (7), the other end and spout (3) fixed connection of first reset spring (7).