CN212409696U

CN212409696U - Novel long bubble base connector

Info

Publication number: CN212409696U
Application number: CN202021234995.5U
Authority: CN
Inventors: 赵银行
Original assignee: Suzhou Shunlai Photoelectric Technology Co ltd
Current assignee: Suzhou Shunlai Photoelectric Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-01-26
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to a novel long bubble base connector, including connecting seat, seat head, three-jaw dish, mirror tube, regulation spiral and base, the bottom of connecting seat with the top of seat head is connected, the bottom of seat head with the top of three-jaw dish is connected, three-jaw dish with the base passes through adjust the spiral and adjust, the mirror tube level is inserted and is established in the seat head, the tester passes through the mirror tube and observes whether the seat head slopes, through adjusting the spiral makes the seat head level. This neotype long bubble base connector has the waterproof dustproof performance of improvement, improves and adjusts the precision, is convenient for adjust the measurement, improves advantages such as measurement accuracy.

Description

Novel long bubble base connector

Technical Field

The utility model relates to a long bubble base technical field, especially a novel long bubble base connector.

Background

A common level for obtaining a horizontal line of sight by means of a slightly inclined screw. During operation, the instrument is roughly leveled by using the circular level gauge, and the leveling level gauge is pitched in a vertical plane by using the slightly inclined screw before reading each time until the leveling bubble is accurately centered, so that the sight line is horizontal. Compared with the common level, the slightly inclined precision level has the advantages that the division value of the tube level is small, the magnification ratio of the telescope is large, the brightness is strong, the instrument structure is firm, particularly, the connection between the telescope and the tube level is firm, the optical micrometer is arranged, and the precision level scale is matched, so that the reading precision is improved. The micro-inclination precision level produced in China has the telescope magnification of 40 times, the division value of a pipe level gauge of 10'/6 mm, the minimum reading of an optical micrometer of 0.06 mm, and a telescope sighting part, the pipe level gauge and the optical micrometer are all installed in a heat shield together.

The base connector that uses in the existing market does not have waterproof dustproof performance, and the great place of sand blown by the wind has not used, reduces measurement accuracy, is not convenient for adjust the use.

Therefore, a novel long-bubble base connector is developed to solve the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is in order to overcome prior art not enough and provide a novel long bubble base connector, has the waterproof dustproof performance of improvement, improves and adjusts the precision, is convenient for adjust the measurement, improves advantages such as measurement accuracy.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a novel long bubble base connector, includes a connecting seat, a seat head, a three-jaw dish, a mirror tube, an adjusting screw and a base, the bottom of connecting seat with the top of seat head is connected, the bottom of seat head with the top of three-jaw dish is connected, the three-jaw dish with the base passes through adjusting screw adjusts, the mirror tube level is inserted and is established in the seat head, the tester passes through the mirror tube and observes whether the seat head inclines, through adjusting the screw makes the seat head level.

Preferably, the top end of the base is provided with evenly distributed studs, and the studs are adjustably connected with the adjusting screw.

Preferably, the bottom end of the adjusting screw is provided with an adjusting wheel, and the top end of the adjusting screw is provided with a cap.

Preferably, a horizontal long bubble seat is arranged at the bottom of the seat head, and a blind hole is formed in the middle of the seat head.

Preferably, one end of the lens tube is provided with an obliquely arranged lens, the lower side of the lens is provided with the long bubble seat, and the lens tube is bonded with the blind hole.

Preferably, a through hole is formed in the side wall of the connecting seat, and a set screw is screwed in the through hole.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the novel long-bubble base connector of the utility model has the advantages that the lens tube is bonded with the blind hole, so that the waterproof and dustproof performance of the connector is improved;

2. the top end of the adjusting screw is provided with a cover cap which is dustproof, so that the adjusting precision of the adjusting wheel is improved;

3. the long bubble seat is used, so that the adjustment and measurement of the microscope tube are facilitated;

4. the top of connecting seat uses with the prism cooperation, improves measurement accuracy.

Drawings

Figure 1 is a schematic structural view of the novel long-bubble base connector of the present invention.

Wherein: 10. a connecting seat; 11. a through hole; 12. tightening the screw;

20. a seat head; 21. a long water bubble seat; 22. blind holes;

30. a three-jaw plate;

40. a mirror tube; 41. a lens;

50. adjusting the screw; 51. capping; 52. an adjustment wheel;

60. a base; 61. a stud.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In fig. 1, a novel long bubble base connector includes a connecting base 10, a base head 20, a three-jaw plate 30, a lens tube 40, an adjusting screw 50 and a base 60.

The bottom end of the connecting seat 10 is connected with the top end of the seat head 20, the bottom end of the seat head 20 is connected with the top end of the three-jaw disc 30, the three-jaw disc 30 and the base 60 are adjusted through the adjusting screw 50, the mirror tube 40 is horizontally inserted in the seat head 20, a tester observes whether the seat head 20 inclines or not through the mirror tube 40, and the seat head 20 is made to be horizontal through adjusting the adjusting screw 50. A through hole 11 is arranged on the side wall of the connecting seat 10, and a set screw 12 is screwed in the through hole 11. This facilitates the installation of the prism assembly.

In order to facilitate leveling adjustment, a horizontal long bubble seat 21 is arranged at the bottom of the seat head 20, and a blind hole 22 is arranged at the middle of the seat head 20.

In order to facilitate dust and water prevention, an inclined lens 41 is arranged at one end of the lens tube 40, a long bubble seat 21 is arranged at the lower side of the lens 41, and the lens tube 40 is bonded with the blind hole 22.

For the convenience of adjustment, the top end of the base 60 is provided with evenly distributed studs 61, and the studs 61 are adjustably connected with the adjusting screw 50. An adjusting wheel 52 is arranged at the bottom end of the adjusting screw 50, and a cap 51 is arranged at the top end of the adjusting screw 50.

During installation and use, the prism assembly is installed in the connecting seat 10 through the set screw 12, the adjusting hand wheel 52 enables the seat head 20 at the top end of the three-jaw plate 30 to be horizontally arranged, long bubbles in the long bubble seat 21 are observed through the lens 41, and the adjusting hand wheel 52 enables the long bubbles to be located at the central position of the long bubble seat 21.

The utility model has the advantages of that:

1. novel long bubble base connector, mirror tube bonds with the blind hole, improves the waterproof dustproof performance of connector.

2. The top department of adjusting the spiral is equipped with the block, and is dustproof, improves the regulation precision of regulating wheel.

3. The long bubble seat is used, so that the adjustment and measurement of the lens tube are convenient.

The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. A novel long bubble base connector which is characterized in that: including a connecting seat (10), a seat head (20), a three-jaw dish (30), a mirror tube (40), an adjusting screw (50) and a base (60), the bottom of connecting seat (10) with the top of seat head (20) is connected, the bottom of seat head (20) with the top of three-jaw dish (30) is connected, three-jaw dish (30) with base (60) pass through adjusting screw (50) are adjusted, mirror tube (40) level is inserted and is established in seat head (20), and the tester passes through mirror tube (40) and observes whether seat head (20) slope, through adjusting screw (50) make seat head (20) level.

2. Novel long bubble base connector according to claim 1, wherein the base (60) is provided at its top end with evenly distributed studs (61), the studs (61) being adjustably connected to the adjusting screw (50).

3. Novel long-bubble base connector according to claim 2, wherein an adjusting wheel (52) is provided at the bottom end of the adjusting screw (50), and a cap (51) is provided at the top end of the adjusting screw (50).

4. The new type long bubble base connector according to claim 1, wherein the base head (20) is provided with a horizontal long bubble base (21) at the bottom position, and the base head (20) is provided with a blind hole (22) at the middle position.

5. The new long bubble base connector according to claim 4, wherein an inclined lens (41) is disposed at one end of the lens tube (40), the long bubble base (21) is disposed at the lower side of the lens (41), and the lens tube (40) is adhered to the blind hole (22).

6. A novel long bubble base connector according to claim 1, wherein the side wall of the connecting base (10) is provided with a through hole (11), and a set screw (12) is screwed in the through hole (11).