CN210862650U

CN210862650U - Level gauge with protective device

Info

Publication number: CN210862650U
Application number: CN201922037933.9U
Authority: CN
Inventors: 余亮; 俞朝远; 肖名维; 俞光河
Original assignee: Fuzhou Hongda Surveying And Mapping Engineering Co ltd
Current assignee: Fuzhou Hongda Surveying And Mapping Engineering Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-06-26
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a take protector's spirit level, including the spirit level body, the inner groovy has been seted up to spirit level body upside right-hand member, both sides are seted up flutedly respectively around the spirit level body, the spout is seted up to the terminal surface about the recess, spirit level body right-hand member overcoat fixed block, establish magnet in the fixed block left side upper end, fixed block left end lower part fixed connection bottom plate, the shield has been installed to spirit level body left end, the pivot has been installed to the inside lower extreme both sides of shield, and the pivot card is in the spout, the T shape mouth has been seted up to the shield front side left end, the built-in T shape dog that is equipped with of inner groovy. The utility model discloses can seal six faces of spirit level and play the guard action, and do not influence normal measurement, be convenient for installation and dismantlement.

Description

Level gauge with protective device

Technical Field

The utility model relates to a spirit level technical field specifically is a take protector's spirit level.

Background

The level gauge is a commonly used measuring tool for measuring small angles, and is used for measuring an inclination angle relative to a horizontal position, the planeness and straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like in the mechanical industry and instrument manufacturing.

Most of the existing gradienters are not provided with protective sleeves, and the measurement precision can be influenced even if protective devices are arranged, so that the gradienter with the protective devices is provided by the technical personnel in the field to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take protector's spirit level to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a take protector's spirit level, includes the spirit level body, the inner groovy has been seted up to spirit level body upside right-hand member, both sides are seted up flutedly respectively around the spirit level body, the spout is seted up to the terminal surface about the recess, spirit level body right-hand member overcoat fixed block, establish magnet in the fixed block left side upper end, fixed block left end lower part fixed connection bottom plate, the shield has been installed to spirit level body left end, the pivot has been installed to the inside lower extreme both sides of shield, and the pivot card is in the spout, the T shape mouth has been seted up to the shield front side left end, the built-in T shape dog that is equipped with of.

As a further aspect of the present invention: the upper stop block is installed on the right side of the upper end in the protective cover, the height of the upper stop block is larger than that of the T-shaped opening, and when the protective cover is pulled leftwards, the upper stop block can be in contact with the T-shaped stop block to prevent the protective cover from being separated from the level body.

As a further aspect of the present invention: the fixed block left end is seted up the cavity, and cavity right-hand member fixed connection spring.

As a further aspect of the present invention: the left end of the spring is fixedly connected with the sliding block, and the sliding block is fixedly connected with the right end of the level body.

As a further aspect of the present invention: the right corner of the upper end of the protective cover inclines downwards, the fixed block is subjected to rightward component force, the fixed block moves relative to the level body, the level body pushes the sliding block to extrude the spring, the level body integrally retracts into the fixed block until the protective cover is horizontal, and the spring restores to the original length.

As a further aspect of the present invention: the shrouding is connected to bottom plate upside left end fixed connection shrouding, and shrouding and spirit level body left end contact play the protection to spirit level body left end, contact with the shrouding just when the spirit level body resumes the original position.

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

1. six surfaces of the level meter are sealed by the shield, the bottom plate, the fixing block and the sealing plate to play a role in protection, and normal measurement is not influenced;

2. the spirit level body is conveniently taken out from the protective cover, and only the T-shaped stop block needs to be taken out, so that the protective cover can be detached from the left end, and the installation and the disassembly are convenient.

Drawings

Fig. 1 is a schematic structural view of a spirit level with a protective device.

Fig. 2 is a schematic drawing of a stretching structure in a level with a protective device.

FIG. 3 is a view of the T-shaped block mounting in a level with a guard.

Fig. 4 is a schematic diagram of a protective cover structure of a level with a protective device.

Fig. 5 is a structure diagram of the inside of a fixing block in a level with a protective device.

FIG. 6 is a schematic view of a spirit level protective frame with a protective device.

In the figure: 1. a protective cover; 2. a spirit level body; 3. a fixed block; 4. a base plate; 5. a T-shaped stop block; 6. a magnet; 7. a groove; 8. a chute; 9. a T-shaped port; 10. iron sheets; 11. an upper stop block; 12. a rotating shaft; 13. a slider; 14. a spring; 15. and (7) closing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, in the embodiment of the utility model, a take protector's spirit level, including spirit level body 2, the inner groovy has been seted up to 2 upside right-hand members of spirit level body, 2 front and back both sides of spirit level body have seted up recess 7 respectively, spout 8 is seted up to the terminal surface about

recess

7, 2 right-hand member overcoat fixed blocks of spirit level body 3, establish magnet 6 in 3 left side upper ends of fixed block, 3 left end lower part fixed connection bottom plates 4 of fixed block, the shield 1 has been installed to 2 left ends of spirit level body, pivot 12 has been installed to 1 inside lower extreme both sides of shield, and pivot 12 card is in spout 8, T shape mouth 9 has been seted up to 1 front side left end of shield, the inner groovy is built-in to be equipped with T shape dog 5.

An upper stop block 11 is arranged on the right side of the upper end in the protective cover 1, the height of the upper stop block 11 is larger than that of a T-shaped opening 9, when the protective cover 1 is pulled leftwards, the upper stop block 11 can be contacted with the T-shaped stop block 5 to prevent the protective cover 1 from being separated from the spirit level body 2, a cavity is arranged at the left end of a fixed block 3, a spring 14 is fixedly connected at the right end of the cavity, a slide block 13 is fixedly connected at the left end of the spring 14, the slide block 13 is fixedly connected with the right end of the spirit level body 2, the right corner of the upper end of the protective cover 1 is inclined downwards, the fixed block 3 is subjected to rightward component force, the fixed block 3 moves relative to the spirit level body 2, the spirit level body 1 pushes the slide block 13 to extrude the spring 14, the spirit level body 2 integrally retracts into the fixed block 3 until the protective cover 1 is horizontal, the spring 14 restores to the original, which is in contact with the sealing plate 15 when the level body 2 is returned to its home position.

The utility model discloses a theory of operation is: when the protective device is provided with the protective cover 1, the rotating shaft 12 is required to be arranged in the sliding groove 8, the T-shaped opening 9 and the inner groove are opposite to each other, the T-shaped stop block 5 is clamped into the inner groove, the protective cover 1 is pushed rightwards to be in contact with the fixed block 3, the protective cover 1 and the fixed block 3 are connected through the suction force generated by the magnet 6 and the iron sheet 10 and cannot be separated, six faces of the spirit level body 2 are sealed through the protective cover 1, the bottom plate 4, the fixed block 3 and the sealing plate 15 to play a protective role, the protective cover 1 is rotated anticlockwise to leak the spirit level body 2 when the protective cover is used, the protective cover 1 is rotated clockwise when the protective cover is stored, the fixed block 3 is firstly extruded at the right lower end of the protective cover, the fixed block 3 is subjected to rightward component force, the fixed block 3 moves relative to the spirit level body 2, the spirit level body 1 pushes the sliding block 13 to extrude the spring 14, the, and the protective cover 1 can be directly pushed leftwards during measurement, and the T-shaped stop block 5 can block the upper stop block 11, so that the protective cover 1 cannot fall off.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take protector's spirit level, including spirit level body (2), a serial communication port, the inner groovy has been seted up to spirit level body (2) upside right-hand member, both sides are seted up flutedly (7) respectively around spirit level body (2), spout (8) are seted up to terminal surface about recess (7), spirit level body (2) right-hand member overcoat fixed block (3), establish magnet (6) in fixed block (3) left side upper end, fixed block (3) left end lower part fixed connection bottom plate (4), spirit level body (2) left end has been installed and has been prevented cover (1), pivot (12) have been installed to the inside lower extreme both sides of preventing cover (1), and pivot (12) card is in spout (8), prevent that cover (1) front side left end has seted up T shape mouth (9), the built-in is equipped with T shape dog (5), prevent that cover (1) upper end left side is equipped.

2. The level with the protection device according to claim 1, wherein an upper stop block (11) is arranged at the right side of the upper end in the shield (1), and the height of the upper stop block (11) is larger than that of the T-shaped opening (9).

3. The level gauge with the protection device according to claim 1, wherein a cavity is formed at the left end of the fixing block (3), and a spring (14) is fixedly connected to the right end of the cavity.

4. The level with the protection device according to claim 3, wherein the left end of the spring (14) is fixedly connected with the sliding block (13), and the sliding block (13) is fixedly connected with the right end of the level body (2).

5. A spirit level with a guard according to claim 1 characterised in that the upper right corner of the shield (1) is downwardly inclined.

6. The level with the protection device as claimed in claim 1, wherein the sealing plate (15) is fixedly connected to the left end of the upper side of the bottom plate (4), and the sealing plate (15) is in contact with the left end of the level body (2).