CN212030508U - Compound appearance of longitude and latitude with waterproof function - Google Patents

Abstract

The utility model provides a theodolite complex appearance with waterproof function relates to theodolite technical field, including three support and protector, the one end of three support is rotated and is connected with the backup pad, one side surface threaded connection that the support was kept away from to the backup pad has three threaded rod, and the one end fixed connection organism of backup pad is kept away from to three threaded rod, the surface of backup pad is equipped with protector, protector includes the protective frame, the bottom and the backup pad fixed connection of protective frame, the protective frame cover is on the surface of organism, the inside of protective frame is seted up flutedly and spout, and the inside sliding connection of recess has two semicircle boards, the equal fixedly connected with slide bar in surface of two semicircle boards, the semicircle board passes through slide bar and spout inner wall sliding connection. The utility model discloses, avoided because the compound appearance of longitude and latitude is mostly in outdoor use, often meet proruptive abominable sleet weather, cause the compound appearance of longitude and latitude to be drenched the problem of damage by the rainwater.

Description

Compound appearance of longitude and latitude with waterproof function

Technical Field

The utility model relates to a theodolite technical field especially relates to a compound appearance of theodolite with waterproof function.

Background

The theodolite is a measuring instrument for measuring horizontal angles and vertical angles designed according to the goniometry principle and is divided into an optical theodolite and an electronic theodolite, wherein the optical theodolite and the electronic theodolite are provided with a telescope part capable of rotating.

The inside telescope part of theodolite needs can rotate, and the telescope adopts bearing and axle cooperation to rotate often, because the inside corrosion that takes place easily behind intaking of bearing part, the bearing of corrosion rotates the effect and can reduce the angle that leads to the good adjustment telescope of theodolite, and the theodolite is used in the open air mostly, often runs into proruptive bad sleet weather, causes the easy rainwater drenching of theodolite.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a theodolite compound instrument with a waterproof function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a theodolite with waterproof function comprises three brackets and a protective device, wherein one end of each bracket is rotatably connected with a supporting plate, the surface of one side of the supporting plate far away from the bracket is in threaded connection with three threaded rods which are evenly distributed on the surface of the supporting plate, and one end of the three threaded rods far away from the support plate is fixedly connected with the organism, the surface of the support plate is provided with a protective device, the protective device comprises a protective frame, the bottom end of the protective frame is fixedly connected with a supporting plate, the protective frame is sleeved on the surface of the machine body, a groove and a sliding groove are arranged in the protective frame, and two semicircular plates are connected inside the groove in a sliding way and are symmetrically distributed by taking the machine body as a symmetrical center, the surface of the two semicircular plates is fixedly connected with a sliding rod, and the semicircular plates are connected with the inner wall of the sliding groove in a sliding mode through the sliding rod.

Preferably, the surface of the protection frame is provided with two semicircular holes relative to the position of the machine body, and the size of the semicircular holes is smaller than that of the semicircular plates.

Preferably, two fixed frames of fixed surface fixedly connected with of protection frame, two the inner wall fixedly connected with spring of fixed frame, the one end fixedly connected with clamping bar of fixed frame inner wall is kept away from to the spring, the one end that the spring was kept away from to the clamping bar is rotated and is connected with the dwang, and the both ends and the fixed frame fixed connection of dwang.

Preferably, the surface threaded connection of protection frame has two rotary rods, the surface of protection frame passes through rotary rod fixedly connected with handle, and the surface of handle is equipped with the non-skid protrusion.

Preferably, the fixed surface of organism is connected with operating panel, operating panel's surface is equipped with prevents touching the device, prevent touching the device and include the baffle, the baffle is two, and two baffles all rotate with operating panel and be connected, two the surface of baffle all rotates and is connected with the couple, operating panel's fixed surface is connected with two fixed blocks, two the fixed surface of fixed block is connected with the pivot, the surface and the couple of pivot contact.

Preferably, the surface of the operation panel is fixedly connected with a fixing plate, and the surface of the fixing plate is rotatably connected with a clamping plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up protector, when raining, slide bar on the slip semicircle board, the slide bar drives the semicircle board and slides in the protection frame recess, when the semicircle board covers the semicircle orifice, the slide bar slides in the clamping bar, the spring that links to each other with the clamping bar is under the spring action this moment, the slide bar is cliied to the clamping bar, when using again the compound appearance of longitude and latitude, use two clamping bars with the hand, clamping bar extrusion spring, slide bar this moment, the slide bar roll-off in the clamping bar is followed to the slide bar, the slide bar drives the semicircle board and slowly no longer covers the semicircle orifice, when the semicircle board does not cover the semicircle orifice completely, stop sliding the slide bar, can use the compound appearance of longitude and latitude this moment, cover the organism through the protection frame, thereby avoided because the inside corrosion that takes place easily after intaking of bearing part, the bearing rotation effect of corrosion can reduce the problem that leads to.

2. The utility model discloses in, prevent touching the device through setting up, when using the theodolite to observe, take off the couple on the baffle, rotate the baffle afterwards and cover operating panel, the cardboard on the rotation fixed plate supports operating panel, fixes the baffle on operating panel this moment, and this device has solved the exposed problem that is touched by the mistake easily of operating panel, and when the parameter on the operating panel is adjusted to needs, the rotation kelly promotes the baffle, makes the couple on the baffle hang the pivot on the fixed block.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a theodolite with a waterproof function provided by the utility model;

fig. 2 is a schematic view of a part of the structure of a protector in a theodolite compound instrument with a waterproof function provided by the utility model;

fig. 3 is a schematic structural view of a position a in fig. 2 of a theodolite compound instrument with a waterproof function provided by the present invention;

fig. 4 is a schematic structural view of a shock-proof device in the theodolite compound instrument with a waterproof function provided by the utility model;

fig. 5 is a schematic view of a top view structure of a protector in a theodolite compound instrument with a waterproof function according to the present invention;

fig. 6 is the utility model provides a side view structure schematic diagram of fig. 1 in theodolite with waterproof function.

Illustration of the drawings: 1. a support; 2. a support plate; 3. an operation panel; 4. a body; 5. a guard; 51. a protective frame; 52. a semicircular plate; 53. a slide bar; 54. rotating the rod; 55. a handle; 56. a fixing frame; 57. a spring; 58. a clamping bar; 6. a touch prevention device; 61. a baffle plate; 62. hooking; 63. clamping a plate; 64. a fixing plate; 65. a fixed block; 66. a rotating shaft.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-6, the utility model provides a theodolite with waterproof function, including three support 1 and protector 5, the one end of three support 1 is rotated and is connected with backup pad 2, and backup pad 2 keeps away from one side surface threaded connection of support 1 has three threaded rod, and three threaded rod evenly distributed is on the surface of backup pad 2 to the one end fixedly connected with organism 4 of backup pad 2 is kept away from to three threaded rod, and the surface of backup pad 2 is equipped with protector 5, and the fixed surface of organism 4 is connected with operating panel 3, and operating panel 3's surface is equipped with prevents touching device 6.

The specific arrangement and function of the protective means 5 and the anti-touch means 6 will be described in detail below.

As shown in fig. 1 and 2, the protection device 5 includes a protection frame 51, the bottom end of the protection frame 51 is fixedly connected with the support plate 2, the protection frame 51 is sleeved on the surface of the machine body 4, a groove and a chute are formed inside the protection frame 51, two semicircular plates 52 are slidably connected inside the groove, the two semicircular plates 52 are symmetrically distributed by taking the machine body 4 as a symmetry center, a sliding rod 53 is fixedly connected to the surface of each semicircular plate 52, the semicircular plates 52 are slidably connected with the inner wall of the chute through the sliding rod 53, two fixing frames 56 are fixedly connected to the surface of the protection frame 51, springs 57 are fixedly connected to the inner walls of the two fixing frames 56, clamping rods 58 are fixedly connected to the ends of the springs 57 far away from the inner wall of the fixing frames 56, a rotating rod is rotatably connected to the ends of the clamping rods 58 far away from the springs 57, both ends of the rotating, the surface of the protective frame 51 is fixedly connected with a handle 55 through a rotating rod 54, and the surface of the handle 55 is provided with anti-skid protrusions.

The whole protection device 5 achieves the effect that by arranging the protection device 5, when raining, the sliding rod 53 on the semicircular plate 52 slides, the sliding rod 53 drives the semicircular plate 52 to slide in the groove of the protection frame 51, when the semicircular plate 52 covers the semicircular hole, the sliding rod 53 slides into the clamping rod 58, and at this time, the spring 57 connected with the clamping rod 58 clamps the sliding rod 53 under the elastic force of the clamping rod 58, when the theodolite is used again, the two clamping rods 58 are used, the clamping rods 58 extrude the spring 57, at the moment, the sliding rod 53 slides out of the clamping rods 58, the sliding rod 53 drives the semicircular plate 52 to slowly not cover the semicircular hole any more, when the semicircular plate 52 does not cover the semicircular hole at all, the sliding of the sliding rod 53 is stopped, at this time, the theodolite can be used, the machine body 4 is covered by the protective frame 51, thereby avoided because the inside easy emergence corrosion after intaking of bearing part, the bearing of corrosion rotates the effect and can reduce the problem that leads to the good angle of adjusting the telescope of theodolite.

As shown in fig. 1 and 4, the anti-touch device 6 includes two baffles 61, two baffles 61 are provided, and two baffles 61 are rotatably connected to the operation panel 3, the surface of each of the two baffles 61 is rotatably connected to a hook 62, the surface of the operation panel 3 is fixedly connected to two fixing blocks 65, the surface of each of the two fixing blocks 65 is fixedly connected to a rotating shaft 66, and the surface of the rotating shaft 66 is in contact with the hook 62.

Its effect that whole protection against touch device 6 reaches does, through setting up protection against touch device 6, when using the theodolite to observe, take off couple 62 on the baffle 61, rotate baffle 61 afterwards and cover operating panel 3, cardboard 63 on the rotation fixed plate 64 supports operating panel 3, fix baffle 61 on operating panel 3 this moment, when the parameter on the operating panel 3 is adjusted to needs, the rotation kelly, promote baffle 61, make couple 62 on the baffle 61 hang pivot 66 on the fixed block 65, operating panel 3 has been solved by the problem that the mistake touched to this device.

The whole working principle is that when observing by using the theodolite, the hook 62 on the baffle 61 is taken off, then the baffle 61 is rotated to cover the operation panel 3, the clamping plate 63 on the rotating fixing plate 64 is abutted against the operation panel 3, at the moment, the baffle 61 is fixed on the operation panel 3, when the parameter on the operation panel 3 needs to be adjusted, the clamping rod is rotated to push the baffle 61, so that the hook 62 on the baffle 61 is hung on the rotating shaft 66 on the fixing block 65, when raining, the sliding rod 53 on the semicircular plate 52 is slid, the sliding rod 53 drives the semicircular plate 52 to slide in the groove of the protection frame 51, when the semicircular plate 52 covers the semicircular hole, the sliding rod 53 slides into the clamping rod 58, at the moment, the spring 57 connected with the clamping rod 58 clamps the sliding rod 53 under the action of the elastic force, when using the theodolite again, the two clamping rods 58 are used, the clamping rod 58 extrudes the spring 57, at the, the sliding rod 53 slides out of the clamping rod 58, the sliding rod 53 drives the semicircular plate 52 to slowly not cover the semicircular hole, and when the semicircular plate 52 does not cover the semicircular hole at all, the sliding rod 53 stops sliding.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a compound appearance of longitude and latitude with waterproof function, includes three support (1) and protector (5), its characterized in that: one end of each of the three brackets (1) is rotatably connected with a supporting plate (2), one side surface, far away from the bracket (1), of each supporting plate (2) is in threaded connection with three threaded rods, the three threaded rods are uniformly distributed on the surface of each supporting plate (2), one end, far away from the supporting plate (2), of each supporting plate (2) is fixedly connected with a machine body (4), a protection device (5) is arranged on the surface of each supporting plate (2), each protection device (5) comprises a protection frame (51), the bottom end of each protection frame (51) is fixedly connected with the corresponding supporting plate (2), each protection frame (51) is sleeved on the surface of the machine body (4), grooves and sliding grooves are formed in the protection frame (51), two semicircular plates (52) are slidably connected in the grooves, the semicircular plates (52) are symmetrically distributed by taking the machine body (4) as a symmetric center, and sliding rods (53) are fixedly connected on the surfaces of, the semicircular plate (52) is connected with the inner wall of the sliding groove in a sliding mode through a sliding rod (53).

2. The theodolite with waterproof function according to claim 1, characterized in that: two semicircular holes are formed in the surface of the protective frame (51) relative to the position of the machine body (4), and the size of each semicircular hole is smaller than that of the corresponding semicircular plate (52).

3. The theodolite with waterproof function according to claim 1, characterized in that: the fixed surface of protective frame (51) is connected with two fixed frames (56), two the inner wall fixedly connected with spring (57) of fixed frame (56), one end fixedly connected with clamping bar (58) of fixed frame (56) inner wall is kept away from in spring (57), the one end that spring (57) were kept away from in clamping bar (58) is rotated and is connected with the dwang, and the both ends and fixed frame (56) fixed connection of dwang.

4. The theodolite with waterproof function according to claim 1, characterized in that: the surface threaded connection of protection frame (51) has two rotary rods (54), the surface of protection frame (51) is through rotary rod (54) fixedly connected with handle (55), and the surface of handle (55) is equipped with the non-skid protrusion.

5. The theodolite with waterproof function according to claim 1, characterized in that: the fixed surface of organism (4) is connected with operating panel (3), the surface of operating panel (3) is equipped with prevents touching device (6), prevent touching device (6) including baffle (61), baffle (61) are two, and two baffle (61) all rotate with operating panel (3) and be connected, two the surface of baffle (61) all rotates and is connected with couple (62), two fixed block (65) of the fixed surface of operating panel (3), two the fixed surface of fixed block (65) is connected with pivot (66), the surface and the couple (62) of pivot (66) contact.

6. The theodolite with waterproof function according to claim 5, characterized in that: the surface of the operation panel (3) is fixedly connected with a fixing plate (64), and the surface of the fixing plate (64) is rotatably connected with a clamping plate (63).

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