Disclosure of Invention
The utility model aims at developing a multi-functional total powerstation to solve the problem of mentioning in the above-mentioned background art.
The utility model discloses a following technical scheme realizes:
a multifunctional total station comprises a supporting mechanism, wherein the supporting mechanism is used for supporting the total station to work, the supporting mechanism comprises a supporting plate and a support, a total station body is arranged on the support, an adjusting pipe is arranged on the supporting plate, threads are arranged on the inner wall of the adjusting pipe, a screw rod matched with the adjusting pipe is arranged in the adjusting pipe, the top of the screw rod is connected with the support, and the support can be lifted through the screw rod, so that the working surface of the total station is lifted; the multifunctional writing support is characterized in that a working plate capable of being pulled out is arranged in the supporting plate, and the working plate provides writing support for workers.
Furthermore, the adjusting pipe is rotatably connected with the supporting plate.
Furthermore, a plurality of telescopic rods are arranged between the support and the supporting disk, and two ends of each telescopic rod are respectively connected with the support and the supporting disk.
Furthermore, a protective cover is arranged at the bottom of the support and surrounds the screw rod.
Further, the safety cover is cylindrical, the safety cover is coaxial with the screw rod, and the inner diameter of the safety cover is the same as the outer diameter of the adjusting pipe.
Further, the length of the protection cover is smaller than that of the screw rod.
Furthermore, the outer wall of the adjusting pipe is provided with scales, and the bottom of the protective cover is correspondingly provided with scale marks matched with the scales.
Furthermore, a cavity is arranged in the supporting disk, and the working plate is arranged in the cavity in a sliding manner.
Furthermore, a first baffle is arranged at the end part, close to the cavity opening, of the working plate, and the first baffle is clamped at the cavity opening to limit the working plate from excessively sliding into the cavity.
Furthermore, a second baffle plate is arranged at the end part of the working plate, which is positioned in the cavity, a third baffle plate matched with the second baffle plate is correspondingly arranged at the top of the cavity, and the third baffle plate is arranged on the motion track of the second baffle plate.
The utility model has the advantages that:
the utility model discloses simple structure, convenient to use is reliable, provides the rotation regulation pipe and can realize the regulation to total powerstation operating height to scale and scale cooperation provide the high data of lift for the accommodation process, and the working plate that can stretch out in the supporting disk provides the support surface of writing for the staff, makes things convenient for the staff to take notes data.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, this embodiment discloses a multifunctional total station, which includes a supporting mechanism, the supporting mechanism includes a support 3, the support 3 is disposed on a supporting plate 8, a lifting device is disposed between the support 3 and the supporting plate 8, the lifting device can lift the support 3 on the supporting plate 8, the lifting device includes an adjusting tube 7 rotatably disposed on the supporting plate 8, the inner wall of the adjusting tube 7 is provided with a thread, a screw rod 6 cooperating with the adjusting tube 7 is fixedly disposed at the bottom of the support 3, the screw rod 6 is disposed in the adjusting tube 7, the screw rod 6 and the adjusting tube 7 rotate relatively, the screw rod 6 and the adjusting tube 7 displace relatively, the horizontal position of the adjusting tube 7 is fixed, so that the screw rod 6 lifts and the support 3, a plurality of supporting rods 10 are disposed under the supporting plate 8, and the supporting rods 10 are rotatably connected with the supporting plate 8, the utility model discloses a full station instrument, including bracing piece 10, support 3, total station instrument body 1 top is equipped with handle 2, adjusts the working height of height in order to change total station instrument body 1 of support 3 through elevating gear, still is equipped with the working plate 13 that can pull out in the supporting disk 8, can provide the support when writing for the staff, also can place some little interim instruments in on working plate 13.
Specifically, supporting disk 8 is the rectangle, be equipped with adjusting pipe 7 on the supporting disk 8, 8 centers at the supporting disk are located to adjusting pipe 7, adjusting pipe 7 is perpendicular with supporting disk 8, adjusting pipe 7 rotates with supporting disk 8 and is connected, and adjusting pipe 7 can be on supporting disk 8 around self axis from passing, adjusting pipe 7 inner wall is equipped with the screw thread, be equipped with complex screw rod 6 with it in the adjusting pipe 7, adjusting pipe 7's length is longer than screw rod 6, the screw thread fit of screw rod 6 and adjusting pipe 7 inner wall, screw rod 6 top and 3 bottom fixed connection of support. Fixed being equipped with four telescopic links 4 on the supporting disk 8, four telescopic link 4 encircles adjusting pipe 7 and locates the 8 upper surfaces of supporting disk, 4 perpendicular to supporting disks 8 of telescopic link, four telescopic link 4 is the square and arranges, adjusting pipe 7 is located the center of square, the top and the 3 bottom fixed connection of support of telescopic link 4.
Support 3 is the rectangle, and total powerstation body 1 is located on support 3, still be equipped with levelling device between support 3 and the total powerstation body 1, 6 tops of screw rod and 3 bottom center fixed connection of support, 6 perpendicular to supports 3 of screw rod, 4 tops of telescopic link and 3 bottom center fixed connection of support, 4 perpendicular to supports 3 of telescopic link. Because 7 bottoms of regulating tube are connected with the rotation of supporting disk 8, the horizontal position of regulating tube 7 is fixed, and screw rod 6 and 3 fixed connection of support, and support 3 again with 4 fixed connection of telescopic link, telescopic link 4 is fixed to be set up between support 3 and supporting disk 8, consequently support 3 can not rotate, screw rod 6 also can not rotate, rotate regulating tube 7, regulating tube 7 makes screw rod 6 go up and down in adjusting the pole with the cooperation of screw rod 6, support 3 goes up and down along with screw rod 6, telescopic link 4 is flexible thereupon.
3 bottoms of support are still fixed and are equipped with safety cover 5, 5 perpendicular to supports 3 of safety cover, safety cover 5 is cylindrical, safety cover 5 and screw rod 6 coaxial line, the internal diameter of safety cover 5 is the same with the external diameter of adjusting tube 7, the inner wall of safety cover 5 and the outer wall contact of adjusting tube 7, the length of safety cover 5 are less than screw rod 6 length, make screw rod 6 when being in the biggest stroke in adjusting tube 7, the bottom of safety cover 5 still contacts with adjusting tube 7, because the length of screw rod 6 is less than adjusting tube 7, and the length of safety cover 5 is less than screw rod 6, consequently screw rod 6 descends to when minimum in adjusting tube 7, and safety cover 5 can not finish the cover at adjusting tube 7 peripherally, makes adjusting tube 7 leave operating space. The protective cover 5 is used for protecting the screw 6 and the adjusting pipe 7 and preventing dust or impurities from falling into the screw 6 to cause thread damage between the screw 6 and the adjusting pipe 7 or influence adjusting precision. The protective cover 5 can be made of transparent materials, so that the working conditions of the screw 6 and the adjusting pipe 7 can be checked conveniently, and impurities can be found to enter and be cleaned in time. The 7 outer walls of control tube are equipped with vertical arrangement's scale, the bottom of safety cover 5 corresponds position department and is equipped with the scale mark, the distance between support 3 and the supporting disk 8 can be surveyed with the scale cooperation to the scale mark, can be used to control the lift height of support 3.
A cavity 15 is arranged in the supporting disc 8, the cavity 15 is cuboid, an opening of the cavity 15 is arranged on one side of the supporting disc 8, a working plate 13 is arranged in the cavity 15, the specification of the working plate 13 is matched with the cavity 15, the thickness of the working plate 13 is smaller than the height of the cavity 15, a first baffle plate 9 is arranged at the end part of the working plate 13 close to the outer side of the cavity 15, the first baffle plate 9 is perpendicular to the working plate 13, the height of the first baffle plate 9 is higher than the height of the opening of the cavity 15, a pull ring 14 is arranged on the first baffle plate 9, a second baffle plate 12 is arranged at the end part of the working plate 13 at the inner side of the cavity 15, the second baffle plate 12 is also perpendicular to the working plate 13, the top of the second baffle plate 12 is close to the top of the cavity 15, a third baffle plate 11 matched with the second baffle plate 12 is arranged at the position corresponding to the top of the cavity, working plate 13 can slide in cavity 15, pull ring 14 is pulled, first baffle 9 pulls working plate 13 to slide out from cavity 15, working plate 13 slides out for a certain length in cavity 15, second baffle 12 cooperates with third baffle 11, third baffle 11 blocks second baffle 12, make second baffle 12 can not further move, second baffle 12 restricts further movement of working plate 13, prevent working plate 13 from pulling out from cavity 15, when retrieving working plate 13, promote first baffle 9, until first baffle 9 contacts with supporting disk 8 side, because the height of first baffle 9 is higher than the height of cavity 15 opening, first baffle 9 blocks at cavity 15 opening, first baffle 9 can not further get into cavity 15 by cavity 15 opening, first baffle 9 restricts further sliding of working plate 13 to cavity 15, prevent sliding of working plate 13 into inside cavity 15.
The supporting disk 8 bottom is rotated and is equipped with three bracing piece 10, and is three the bracing piece 10 constitutes the tripod structure, the bracing piece 10 can stretch out and draw back with the height of adjusting supporting disk 8 and with the horizontally contained angle, the bracing piece 10 is used for supporting disk 8.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.