CN213120503U

CN213120503U - Theodolite convenient to operate

Info

Publication number: CN213120503U
Application number: CN202021970676.0U
Authority: CN
Inventors: 黄油春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-04
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a theodolite convenient to operate, which comprises a base, the inboard of base is provided with the theodolite, the surface of theodolite is provided with the camera lens, the surface cover of camera lens is equipped with the protective cover, the inner wall of protective cover has seted up the draw-in groove, the surface mounting of camera lens has the snap ring, the draw-in groove is connected with the snap ring block, the top of protective cover is fixed with the operation piece, the bottom mounting of protective cover has the connecting rope, the surface of theodolite is fixed with the fixed block relative to the bottom of camera lens, the surface of fixed block is seted up flutedly, the connecting rope is connected with the recess block, be connected with the fixed axle between connecting rope; the utility model discloses a protective cover of design for when not using the theodolite, can be through draw-in groove, snap ring, operation piece, the connection rope of design, fixed block, recess and fixed axle convenient fix the protective cover to the camera lens, current technique compares, has played the effect of protecting the camera lens.

Description

Theodolite convenient to operate

Technical Field

The utility model belongs to the technical field of the theodolite, concretely relates to theodolite of convenient operation.

Background

Theodolite is a measuring instrument designed according to the principle of goniometry for measuring horizontal and vertical angles, and is divided into two types, optical theodolite and electronic theodolite, the most common being electronic theodolite.

The existing theodolite still has some disadvantages when in use: when the lens of the existing theodolite is not used, the lens is directly exposed outside, and the situation that the lens scratches carelessly is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a theodolite of convenient operation to the camera lens that proposes current theodolite in solving above-mentioned background art all is direct to expose outside when not using, very easily appears the camera lens and draws the problem of mar by accident.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a theodolite of convenient operation, includes the base, the inboard of base is provided with the theodolite, the surface of theodolite is provided with the camera lens, the surface cover of camera lens is equipped with the protective cover, the draw-in groove has been seted up to the inner wall of protective cover, the fixed surface of camera lens has the snap ring, the draw-in groove is connected with the snap ring block, the top of protective cover is fixed with the operation piece, the bottom mounting of protective cover has the connection rope, the surface of theodolite is fixed with the fixed block for the bottom of camera lens, the surface of fixed block is seted up flutedly, connect the rope and be connected with the recess block, be connected with.

Preferably, the top of base is fixed with the fixing base, the top of fixing base is provided with the antenna, the spread groove has been seted up to the tip of fixing base, the bottom mounting of antenna has the connecting block, the connecting block is connected with the spread groove block, the spacing groove has been seted up to the surface equidistance of connecting block, the inner wall symmetry of spread groove is fixed with the stopper, the stopper is connected with the spacing groove block.

Preferably, the cross section of the limiting groove is of an L-shaped structure, and the limiting groove is attached to the surface of the limiting block.

Preferably, the top of the base is provided with a handle, and the surface of the handle is of an arc structure.

Preferably, the surface of base is provided with the display screen, one side of display screen is provided with the button.

Preferably, the snap ring is a plastic component, and the snap ring is attached to the inner wall of the clamping groove.

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

1. the utility model discloses a protective cover of design for when not using the theodolite, can be through draw-in groove, snap ring, operation piece, the connection rope of design, fixed block, recess and fixed axle convenient fix the protective cover to the camera lens, current technique compares, has played the effect of protecting the camera lens.

2. The utility model discloses a spacing groove of design for when accomodating the theodolite, can pull down the antenna from the base through the spread groove of design, connecting block, spacing groove and stopper are convenient, current technique compares, has avoided the condition appearance that the antenna is pressed absolutely.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 3 is a schematic view of the structure of the slot of the present invention;

fig. 4 is an enlarged schematic view of the utility model at the point B in fig. 1;

FIG. 5 is a schematic view of the structure of the limiting groove of the present invention;

in the figure: 1. a base; 2. a theodolite; 3. a lens; 4. a protective cover; 5. a card slot; 6. a snap ring; 7. an operation block; 8. connecting ropes; 9. a fixed block; 10. a groove; 11. a fixed shaft; 12. a fixed seat; 13. an antenna; 14. connecting grooves; 15. connecting blocks; 16. a limiting groove; 17. and a limiting block.

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.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a theodolite of convenient operation, which comprises a base 1, the inboard of base 1 is provided with theodolite 2, theodolite 2's surface is provided with camera lens 3, the surface cover of camera lens 3 is equipped with protective cover 4, draw-in groove 5 has been seted up to protective cover 4's inner wall, camera lens 3's fixed surface has snap ring 6, draw-in groove 5 is connected with snap ring 6 block, protective cover 4's top is fixed with operation piece 7, protective cover 4's bottom mounting has the connection rope 8, theodolite 2's surface is fixed with fixed block 9 for camera lens 3's bottom, recess 10 has been seted up on fixed block 9's surface, it is connected with recess 10 block to connect rope 8, it is connected with fixed axle 11 to connect between rope 8 and the recess 10, be connected with snap.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a theodolite of convenient operation, which comprises a base 1, the inboard of base 1 is provided with theodolite 2, theodolite 2's surface is provided with camera lens 3, the surface cover of camera lens 3 is equipped with protective cover 4, draw-in groove 5 has been seted up to protective cover 4's inner wall, camera lens 3's fixed surface has snap ring 6, draw-in groove 5 is connected with snap ring 6 block, protective cover 4's top is fixed with operation piece 7, protective cover 4's bottom mounting has the connection rope 8, theodolite 2's surface is fixed with fixed block 9 for camera lens 3's bottom, recess 10 has been seted up on fixed block 9's surface, it is connected with recess 10 block to connect rope 8, it is connected with fixed axle 11 to connect between rope 8 and the recess 10, be connected with snap.

In this embodiment, it is preferred, the top of base 1 is fixed with fixing base 12, the top of fixing base 12 is provided with antenna 13, connecting groove 14 has been seted up to the tip of fixing base 12, antenna 13's bottom mounting has connecting block 15, connecting block 15 is connected with connecting groove 14 block, spacing groove 16 has been seted up to connecting block 15's surperficial equidistance, the inner wall symmetry of connecting groove 14 is fixed with spacing block 17, spacing block 17 is connected with spacing groove 16 block, be connected with spacing groove 16 block through spacing block 17, be convenient for fix antenna 13 and fixing base 12 together.

In this embodiment, preferred, the cross section of spacing groove 16 is L type structure, and spacing groove 16 and stopper 17's surface laminating are convenient for spacing groove 16 and stopper 17 block to be connected.

In this embodiment, preferably, a handle is disposed on the top of the base 1, and the surface of the handle is an arc-shaped structure, so that the base 1 can be lifted conveniently.

In this embodiment, preferably, the surface of the base 1 is provided with a display screen, and one side of the display screen is provided with a key, so that the theodolite 2 can be conveniently operated by the key.

In this embodiment, preferably, the snap ring 6 is a plastic member, and the snap ring 6 is attached to the inner wall of the clamping groove 5, so that the snap ring 6 is conveniently clamped and connected with the clamping groove 5.

The utility model discloses a theory of operation and use flow: when the theodolite 2 is needed to be used, the operation block 7 is firstly pulled to drive the protective cover 4 to withdraw from the surface of the lens 3, the snap ring 6 is separated from the clamp groove 5, then the protective cover 4 drives the connecting rope 8 to rotate in the groove 10 through the fixed shaft 11 and is hung on the fixed block 9, the theodolite 2 can be used through the lens 3, when the theodolite is not used, the protective cover 4 is pulled to drive the connecting rope 8 to rotate in the groove 10 through the fixed shaft 11 and is connected with the lens 3, then the protective cover 4 is limited and fixed through the clamping connection of the clamp groove 5 and the snap ring 6, when the antenna 13 is needed to be disassembled, the antenna 13 is firstly rotated to drive the connecting block 15 to rotate in the connecting groove 14, meanwhile, the limit block 17 moves in the limiting groove 16, then the antenna 13 is lifted, so that the connecting block 15 is driven to withdraw from the inside of the connecting, the antenna 13 can be detached from the surface of the fixing base 12 by separating the limiting block 17 from the limiting groove 16.

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

Claims

1. A theodolite of convenient operation, includes base (1), its characterized in that: a theodolite (2) is arranged on the inner side of the base (1), a lens (3) is arranged on the surface of the theodolite (2), the surface of the lens (3) is sleeved with a protective cover (4), the inner wall of the protective cover (4) is provided with a clamping groove (5), a snap ring (6) is fixed on the surface of the lens (3), the clamping groove (5) is connected with the snap ring (6) in a clamping way, an operation block (7) is fixed at the top end of the protective cover (4), a connecting rope (8) is fixed at the bottom end of the protective cover (4), a fixed block (9) is fixed on the surface of the theodolite (2) relative to the bottom of the lens (3), the surface of the fixed block (9) is provided with a groove (10), the connecting rope (8) is clamped and connected with the groove (10), and a fixed shaft (11) is connected between the connecting rope (8) and the groove (10).

2. A theodolite for convenient operation according to claim 1, wherein: the top of base (1) is fixed with fixing base (12), the top of fixing base (12) is provided with antenna (13), spread groove (14) have been seted up to the tip of fixing base (12), the bottom mounting of antenna (13) has connecting block (15), connecting block (15) are connected with spread groove (14) block, spacing groove (16) have been seted up to the surface equidistance of connecting block (15), the inner wall symmetry of spread groove (14) is fixed with spacing block (17), spacing block (17) are connected with spacing groove (16) block.

3. A theodolite for convenient operation according to claim 2, wherein: the cross section of spacing groove (16) is L type structure, spacing groove (16) and the surperficial laminating of stopper (17).

4. A theodolite for convenient operation according to claim 1, wherein: the top of the base (1) is provided with a handle, and the surface of the handle is of an arc-shaped structure.

5. A theodolite for convenient operation according to claim 1, wherein: the surface of base (1) is provided with the display screen, one side of display screen is provided with the button.

6. A theodolite for convenient operation according to claim 1, wherein: the clamping ring (6) is a plastic component, and the clamping ring (6) is attached to the inner wall of the clamping groove (5).