CN214426715U

CN214426715U - Total powerstation suitable for multiple environment

Info

Publication number: CN214426715U
Application number: CN202120592871.2U
Authority: CN
Inventors: 刘影
Original assignee: Guangzhou Zhenxu Information Technology Co ltd
Current assignee: Guangzhou Zhenxu Information Technology Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-10-19
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a total station suitable for multiple environment, which comprises a total station body, wherein a handle is fixedly arranged at the top of the total station body, two sides of the handle are respectively provided with an accommodating groove, a cavity is arranged inside the handle, and the cavity is positioned between the two accommodating grooves; the accommodating groove is communicated with the chamber through a strip-shaped groove; a winding mechanism is arranged in the cavity; one end of the rain shielding cloth is connected with the winding mechanism and is wound in the cavity, and the other end of the rain shielding cloth passes through the strip-shaped groove and is exposed out of the cavity; the supporting mechanism is arranged in the accommodating groove and used for supporting the rain-shielding cloth exposed at one end outside the cavity to realize the expansion of the rain-shielding cloth. The extensible rain-proof cloth is arranged on the handle, so that the total station can be normally used even in rainy days, and the total station is suitable for more environments; the rain-proof cloth can be contained in the handle.

Description

Total powerstation suitable for multiple environment

Technical Field

The utility model relates to a total powerstation technical field especially relates to a total powerstation suitable for multiple environment.

Background

A Total Station, i.e. a Total Station type Electronic distance meter (Electronic Total Station), is a high-tech measuring instrument integrating light collection, mechanical measurement and electrical measurement, and is a surveying instrument system integrating horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measurement functions. The method is widely applied to the field of precision engineering measurement or deformation monitoring of overground large-scale buildings, underground tunnel construction and the like. In order to enable the total station to work normally in various environments (such as rainy days), the multi-terrain total station capable of preventing rain water disclosed by the publication number of CN212645702U comprises a total station body, wherein a mounting seat is fixedly installed at the bottom of the total station body, and a telescopic rod is fixedly installed at the bottom of the mounting seat. This many topography total powerstation that can rainwater through setting up folding shed, when using the total powerstation, if meet rainy day, when using many topography total powerstation, can rotate the pivot for the pivot rotates outward, thereby the pivot that makes drives folding shed and outwards removes, arranges the camera lens in the below of folding shed, the direct condition that falls in the camera lens top of rainwater can not appear when rainy day is used, has played the effect of protection to the camera lens of total powerstation.

However, the total station capable of preventing rain has some defects, the folding shed is arranged above the pull handle on the total station body, the structure is overstaffed, and the use of the pull handle is influenced; and the folding shed is exposed outside, and is easy to be scratched in daily collision, thereby influencing the rain shielding function.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a total powerstation suitable for multiple environment can solve current total powerstation structure imperfection that can rain-proof water, and folding canopy collides easily and draws and wears to the influence hides the problem of rain function.

The technical scheme of the utility model is realized like this:

a total station suitable for multiple environments comprises a total station body, wherein a handle is fixedly arranged at the top of the total station body, accommodating grooves are formed in two sides of the handle, a cavity is arranged inside the handle, and the cavity is located between the two accommodating grooves; the accommodating groove is communicated with the chamber through a strip-shaped groove; a winding mechanism is arranged in the cavity; one end of the rain shielding cloth is connected with the winding mechanism and is wound in the cavity, and the other end of the rain shielding cloth passes through the strip-shaped groove and is exposed out of the cavity; the supporting mechanism is arranged in the accommodating groove and used for supporting the rain-shielding cloth exposed at one end outside the cavity to realize the expansion of the rain-shielding cloth.

As a further alternative of the total station applicable to various environments, the accommodating groove comprises a horizontal groove and two vertical grooves which are vertically arranged, and the top ends of the two vertical grooves are communicated with the two ends of the horizontal groove; the strip-shaped groove is arranged in the vertical groove.

As a further alternative of the total station adapted for multiple environments, the supporting mechanism comprises a pull rod for connecting one end of the rain-shielding cloth exposed outside the chamber, and two telescopic supporting rods; the top end of the supporting rod is hinged with the end part of the pull rod, and the bottom end of the supporting rod is hinged in the vertical groove; in an initial state where the waterproof cloth is not unfolded, the pull rod is accommodated in the transverse groove, and the support rod is accommodated in the vertical groove.

As a further alternative of the total station applicable to multiple environments, the support rod includes a first support rod and a second support rod, one end of the first support rod is axially recessed to form a channel, one end of the second support rod is inserted into the channel, and the other end of the second support rod is exposed out of the channel; an annular clamping part extends inwards from the opening of the channel, and a limiting table which can prevent the end part of the second support rod from falling off the channel is fixedly arranged at the end part of the second support rod in the channel; a spring is arranged in the channel, one end of the spring is abutted against the bottom of the channel, and the other end of the spring is abutted against the limiting table; the bottom end of the first supporting rod is hinged in the vertical groove; one end of the second supporting rod exposed outside the channel is hinged with the pull rod.

As a further alternative to the total station being adapted for use in a plurality of environments, the winding mechanism comprises a first and a second rotating shaft arranged in parallel for connecting the rainfly, the first and second rotating shafts each being rotatably arranged within the chamber; a first gear is arranged on the first rotating shaft, and a second gear is arranged on the second rotating shaft; the first gear and the second gear are meshed with a driving gear, the driving gear is connected with a third rotating shaft, the third rotating shaft is rotatably connected with the side wall of the cavity, and the end part of the third rotating shaft penetrates through the cavity and extends out of the handle.

As a further alternative of the total station suitable for various environments, a rotating wheel is fixedly connected to an end portion of the third rotating shaft extending out of the handle.

The beneficial effects of the utility model are that: the extensible rain-proof cloth is arranged on the handle, so that the total station can be normally used even in rainy days, and the total station is suitable for more environments; the waterproof cloth can be accommodated in the handle, so that the use of the handle is not influenced, and the problem that the waterproof cloth is easily scratched by collision can be avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a total station suitable for various environments in an initial state;

fig. 2 is a schematic view of the structure of the total station's rainfly in a deployed state, suitable for use in various environments;

FIG. 3 is a schematic view of the structure of the handle;

FIG. 4 is a schematic structural view of the support rod;

fig. 5 is a schematic structural diagram of the winding mechanism.

In the figure: 1. a total station body; 2. a handle; 21. a receiving groove; 211. a transverse groove; 212. a vertical slot; 22. a strip-shaped groove; 3. a rain cloth; 4. a support mechanism; 41. a pull rod; 42. a support bar; 421. a first support bar; 4211. a channel; 4212. an annular clip portion; 422. a second support bar; 4221. a limiting table; 423. a spring; 5. a winding mechanism; 51. a first rotating shaft; 511. a first gear; 52. a second rotating shaft; 521. a second gear; 53. a drive gear; 54. a third rotating shaft; 55. a rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-5, a total station suitable for multiple environments is shown, which includes a total station body 1, a handle 2 is fixedly arranged at the top of the total station body 1, receiving grooves 21 are respectively arranged at two sides of the handle 2, and a chamber is arranged inside the handle 2, and is located between two receiving grooves 21; the accommodating groove 21 is communicated with the chamber through a strip-shaped groove 22; a winding mechanism 5 is arranged in the cavity; one end of the rain shielding cloth 3 is connected with the winding mechanism 5 and is wound in the cavity, and the other end of the rain shielding cloth 3 passes through the strip-shaped groove 22 and is exposed out of the cavity; supporting mechanism 4, supporting mechanism 4 locates in accomodating the groove 21, be used for supporting the cloth 3 that hides shows the one end outside the chamber realizes the expansion of cloth 3 that hides.

Thus, the extensible rain-proof cloth 3 is arranged on the handle 2, so that the total station can be normally used even in rainy days, and the total station is suitable for more environments; the waterproof cloth 3 can be accommodated in the handle 2, so that the use of the handle 2 is not affected, and the problem that the waterproof cloth 3 is easily scratched by collision can be avoided.

As shown in fig. 3, the accommodating groove 21 includes a horizontal groove 211 and two vertical grooves 212, the top ends of the two vertical grooves 212 are communicated with two ends of the horizontal groove 211; the strip-shaped groove 22 is arranged in the vertical groove 212. In other words, the tarpaulin 3 protrudes from the vertical groove 212.

Referring to fig. 2, the supporting mechanism 4 includes a pull rod 41 for connecting one end of the rain-shielding cloth 3 exposed outside the chamber, and two retractable supporting rods 42; the top end of the support rod 42 is hinged with the end part of the pull rod 41, and the bottom end of the support rod 42 is hinged in the vertical groove 212; in an initial state where the waterproof fabric 3 is not unfolded, as shown in fig. 1, the pull rod 41 is housed in the horizontal groove 211, and the support rod 42 is housed in the vertical groove 212; when the rainfly 3 is unfolded, as shown in fig. 2, the pull rod 41 is pulled out of the horizontal groove 211, so that the rainfly 3 is pulled out; and the support rod 42 is also pulled out from the vertical groove 212, the support rod 42 is extended to jack up the pull rod 41, so that the rain fly 3 is supported to perform a rain shielding function.

In the above embodiment, referring to fig. 4, the support rod 42 includes a first support rod 421 and a second support rod 422, one end of the first support rod 421 is recessed along an axial direction to form a passage 4211, one end of the second support rod 422 is inserted into the passage 4211, and the other end of the second support rod 422 is exposed outside the passage 4211; an annular clamping portion 4212 extends inwards from the opening of the passage 4211, and a limit table 4221 which enables the end portion of the second support rod 422 to be incapable of falling out of the passage 4211 is fixedly arranged at the end portion of the second support rod 422 located in the passage 4211; a spring 423 is arranged in the passage 4211, one end of the spring 423 is abutted against the bottom of the passage 4211, and the other end of the spring 423 is abutted against the limit table 4221; the bottom end of the first support bar 421 is hinged in the vertical groove 212; the end of the second strut 422 exposed out of the passage 4211 is hinged to the pull rod 41. In other words, when in the state shown in fig. 1, the first strut 421 and the second strut 422 are vertically disposed, and the spring 423 lifts the second strut 422 so that the tip of the second strut 422 abuts on the upper wall surface of the transverse groove 211; when the pull rod 41 is pulled out of the transverse groove 211, the spring 423 enables the second support rod 422 to be ejected until the stop 4221 on the second support rod 422 abuts against the annular clamping portion 4212 of the passage 4211, and the state is shown in fig. 2; it should be noted that, in order to ensure that the rain-shielding cloth 3 can best perform its rain-shielding function, the length of the rain-shielding cloth 3 should be set appropriately so that when the supporting rod 42 is extended to the maximum length, the rain-shielding cloth 3 is pulled out completely and the rain-shielding cloth 3 is in a horizontal state.

As shown in fig. 1 and 5, the winding mechanism 5 includes a first rotating shaft 51 and a second rotating shaft 52 which are arranged in parallel and used for connecting the rain-shielding cloth 3, and both the first rotating shaft 51 and the second rotating shaft 52 are rotatably arranged in the chamber; a first gear 511 is arranged on the first rotating shaft 51, and a second gear 521 is arranged on the second rotating shaft 52; the first gear 511 and the second gear 521 are both engaged with a driving gear 53, the driving gear 53 is connected with a third rotating shaft 54, the third rotating shaft 54 is rotatably connected with the side wall of the chamber, and the end of the third rotating shaft 54 passes through the chamber and extends out of the handle 2. In this way, when the raincoats 3 need to be stored to be restored to the state shown in fig. 1, the third rotating shaft 54 may be rotated, the driving gear 53 connected to the third rotating shaft 54 drives the first gear 511 and the second gear 521 to rotate, so that the first rotating shaft 51 and the second rotating shaft 52 rotate, the two raincoats 3 are respectively connected to the first rotating shaft 51 and the second rotating shaft 52, and the two raincoats 3 are respectively wound around the first rotating shaft 51 and the second rotating shaft 52 until the support rod 42 is pulled back into the vertical groove 212, so that the top end of the second support rod 422 abuts against the upper wall surface of the horizontal groove 211. Preferably, in order to rotate the third rotating shaft 54, a rotating wheel 55 is fixedly connected to an end portion of the third rotating shaft 54 extending to the outside of the handle 2, and the waterproof cloth 3 can be recovered by manually rotating the rotating wheel 55.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A total station suitable for various environments comprises a total station body, a handle is fixedly arranged at the top of the total station body, and is characterized in that,

the handle is characterized in that the two sides of the handle are both provided with accommodating grooves, a cavity is arranged in the handle, and the cavity is positioned between the two accommodating grooves; the accommodating groove is communicated with the chamber through a strip-shaped groove; a winding mechanism is arranged in the cavity;

one end of the rain shielding cloth is connected with the winding mechanism and is wound in the cavity, and the other end of the rain shielding cloth passes through the strip-shaped groove and is exposed out of the cavity;

the supporting mechanism is arranged in the accommodating groove and used for supporting the rain-shielding cloth exposed at one end outside the cavity to realize the expansion of the rain-shielding cloth.

2. The total station applicable to various environments of claim 1, wherein said receiving slots include a horizontal slot and two vertical slots, the top ends of which are communicated with the two ends of said horizontal slot; the strip-shaped groove is arranged in the vertical groove.

3. The total station suitable for multiple environments of claim 2, wherein said supporting mechanism includes a rod for connecting an end of said awning cloth exposed outside said chamber, and two retractable supporting rods; the top end of the supporting rod is hinged with the end part of the pull rod, and the bottom end of the supporting rod is hinged in the vertical groove; in an initial state where the waterproof cloth is not unfolded, the pull rod is accommodated in the transverse groove, and the support rod is accommodated in the vertical groove.

4. The total station applicable to multiple environments of claim 3, wherein the supporting rod comprises a first supporting rod and a second supporting rod, one end of the first supporting rod is axially recessed to form a channel, one end of the second supporting rod is inserted into the channel, and the other end of the second supporting rod is exposed out of the channel; an annular clamping part extends inwards from the opening of the channel, and a limiting table which can prevent the end part of the second support rod from falling off the channel is fixedly arranged at the end part of the second support rod in the channel; a spring is arranged in the channel, one end of the spring is abutted against the bottom of the channel, and the other end of the spring is abutted against the limiting table; the bottom end of the first supporting rod is hinged in the vertical groove; one end of the second supporting rod exposed outside the channel is hinged with the pull rod.

5. The total station adapted for use in multiple environments of claim 1, wherein said winding mechanism includes first and second shafts disposed in parallel for connecting said rainfly, said first and second shafts each being rotatably disposed within said chamber; a first gear is arranged on the first rotating shaft, and a second gear is arranged on the second rotating shaft; the first gear and the second gear are meshed with a driving gear, the driving gear is connected with a third rotating shaft, the third rotating shaft is rotatably connected with the side wall of the cavity, and the end part of the third rotating shaft penetrates through the cavity and extends out of the handle.

6. The total station according to claim 5, wherein a rotating wheel is fixed to an end of said third shaft extending outside said handle.