CN113639721B

CN113639721B - Measurement positioning device for renovation engineering

Info

Publication number: CN113639721B
Application number: CN202110761464.4A
Authority: CN
Inventors: 龚志; 鲁传威; 金成奎
Original assignee: Hubei Jiangchuan Water Conservancy And Hydropower Engineering Co ltd
Current assignee: Hubei Jiangchuan Water Conservancy And Hydropower Engineering Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2023-03-28
Anticipated expiration: 2041-07-06
Also published as: CN113639721A

Abstract

The invention relates to the technical field of measuring devices, in particular to a measuring and positioning device for an improvement project, which comprises a frame and a total station body, wherein a fixed seat is fixedly installed at the upper end of a supporting plate, a circular groove is formed in the upper end of the fixed seat, a circular plate is arranged in the circular groove, a supporting plate is horizontally installed at the upper end of the circular plate, the total station body is fixedly installed at the upper end of the supporting plate, and a plurality of groups of clamping structures are arranged between the fixed seat and the circular plate. This adjustment engineering is with measuring positioner can adopt the mode of the manual separation supporting legs of function replacement tradition of automatic rising to realize the regulation of height, and the device is effectual to the protection of total powerstation simultaneously for the total powerstation remains the horizontally state throughout the in-process of using.

Description

Measurement positioning device for renovation engineering

Technical Field

The invention relates to the technical field of measuring devices, in particular to a measuring and positioning device for an improvement project.

Background

The total station, namely the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity into a whole, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance, slant distance, horizontal distance and elevation difference measuring functions into a whole;

the total station in the existing market is fixed by adopting a support, and the angle between the supporting legs at the lower end of the support is adjusted, so that the height is controlled. Therefore, a measuring and positioning device for the renovation engineering is provided.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the height is controlled by adjusting the angle between the supporting legs at the lower end of the support, the angles between the supporting legs and the ground cannot be completely the same by the method, so that the position of a total station cannot realize an accurate positioning effect, and the accuracy of measurement is influenced, and provides a measuring and positioning device for the renovation engineering.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a renovation engineering is with measuring positioner, includes frame and total powerstation body, the total powerstation body is located the inboard of frame, the inboard upper end parallel mount of frame has two sets of electronic flexible posts, a plurality of the lower extreme horizontally connect of electronic flexible post has the backup pad, the upper end fixed mounting of backup pad has the fixing base, the circular recess has been seted up to the upper end of fixing base, the circular recess inside is provided with the circular slab, the upper end horizontal mounting of circular slab has the layer board, total powerstation body fixed mounting be in the upper end of layer board, be provided with multiunit block structure between fixing base and the circular slab.

Preferably, the block structure includes draw-in groove, ring baffle, reset spring, square pole, through-hole and handle, the outside at the fixing base is seted up to the through-hole, the draw-in groove is seted up on the circular slab, handle fixed mounting is in the one end of square pole, the one end of square pole runs through the through-hole and extends to the inboard of draw-in groove, and the size of draw-in groove matches each other with the size of square pole, ring baffle fixed mounting is on the square pole of circular inslot side, be provided with reset spring between ring baffle and the circular inslot side, and reset spring is located the outside of square pole.

Preferably, the size of the handle is larger than the vertical cross-sectional size of the square rod.

Preferably, a positioning structure is fixedly installed between the bottom of the circular groove and the lower end of the circular plate.

Preferably, location structure includes latch groove and latch, the inboard lower extreme at the circular recess is seted up to the latch groove, latch fixed mounting is at the lower extreme of circular slab, latch groove and latch are the annular setting, the latch card is established the inboard of latch groove, and intermeshing between latch groove and the latch.

Preferably, the lower end face of the supporting plate is in contact with the upper end face of the fixed seat.

Preferably, the two ends of the supporting plate are provided with U-shaped plates, the U-shaped plates are arranged on the outer sides of the frames on the two sides in a sliding mode respectively, and the size of the inner sides of the U-shaped plates is matched with the size of the two sides of the frames.

Preferably, the lower extreme fixed mounting of frame has the base, the support is installed to the junction of base and frame.

The measuring and positioning device for the renovation engineering has the advantages that: this positioning device is measured to renovation engineering can adopt the mode of the manual separation supporting legs of function replacement tradition of automatic rising to realize the regulation of height, and the device is effectual to total powerstation's protection simultaneously for the total powerstation remains the horizontally state throughout the in-process that uses.

Drawings

Fig. 1 is a structural front view of a measuring and positioning device for an improvement project according to the present invention.

FIG. 2 is a schematic cross-sectional view of a structure B-B of the measurement positioning device for the rehabilitation project shown in FIG. 1.

Fig. 3 is an enlarged view of a portion a of the measuring and positioning device for the rehabilitation process shown in fig. 1.

Fig. 4 is an enlarged structural view of a positioning structure of the measuring and positioning device for the rehabilitation engineering shown in fig. 1.

In the figure: the total station comprises a total station body 1, a frame 2, a clamping structure 3, a clamping groove 31, an annular baffle 32, a return spring 33, a square rod 34, a through hole 35, a grip 36, an electric telescopic column 4, a U-shaped plate 5, a supporting plate 6, a support 7, a base 8, a supporting plate 9, a fixed seat 10, a circular groove 11, a latch groove 12, a latch 13 and a circular plate 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-2, a measurement positioning device for renovation engineering, includes frame 2 and total station body 1, and total station body 1 is located the lower extreme fixed mounting of frame 2's the inboard frame 2 of frame 2 has base 8, and support 7 is installed to the junction of base 8 and frame 2, and support 7 can guarantee the stability of being connected between base 8 and the frame 2, prevents that the condition of fracture from appearing in the junction.

Frame 2's inboard upper end parallel mounting has two sets of electronic flexible post 4, the lower extreme horizontally connected of a plurality of electronic flexible posts 4 has backup pad 6, electronic flexible post 4 is connected with power supply unit through the wire, and install external control switch on the wire, the upper end fixed mounting of backup pad 6 has fixing base 10, circular slot 11 has been seted up to the upper end of fixing base 10, the inside circular slab 14 that is provided with of circular slot 11, the upper end horizontally mounted of circular slab 14 has

layer board

9, 1 fixed mounting in the upper end of layer board 9 of total powerstation body, two sets of electronic flexible posts 4 drive backup pad 6 and realize the regulation of height, thereby effectual regulation to 1 position height of total powerstation body, thereby the effectual many supporting legs separation height-adjusting's of traditional mode effect of avoiding appearing.

The both ends of backup pad 6 all are provided with U template 5, and U template 5 slides respectively and sets up in the 2 outsides of frame of both sides, and the size of 5 inboard sizes of U template matches each other with the size of 2 both sides of frame, and the in-process that backup pad 6 rises, mutually supports between U template 5 and the frame 2, and the effectual realization is to the spacing effect of backup pad 6 positions.

Example 2

Referring to fig. 3, the difference between the present embodiment and embodiment 1 is that a plurality of sets of engaging structures 3 are disposed between the fixing base 10 and the circular plate 14, each engaging structure 3 includes a clamping groove 31, an annular baffle 32, a return spring 33, a square rod 34, a through hole 35 and a handle 36, the through hole 35 is disposed on the outer side of the fixing base 10, the clamping groove 31 is disposed on the circular plate 14, the handle 36 is fixedly mounted at one end of the square rod 34, one end of the square rod 34 penetrates through the through hole 35 and extends to the inner side of the clamping groove 31, the size of the clamping groove 31 and the size of the square rod 34 are matched with each other, the annular baffle 32 is fixedly mounted on the square rod 34 on the inner side of the circular groove 11, the return spring 33 is disposed between the annular baffle 32 and the inner side of the circular groove 11, and the return spring 33 is located on the outer side of the square rod 34, the size of the handle 36 is greater than the vertical cross-sectional size of the square rod 34, and the operating principle of the structure is specifically: insert circular plate 14 in the inboard of establishing circular recess 11, the outside pull square pole 34 of operating personnel this moment for mutual contactless between square pole 34 and the draw-in groove 31, adjust the position of circular plate 14, after the position location, remove the external force of applying on square pole 34, reset spring 33 has outside tension to ring baffle 32 this moment, thereby make the one end of square pole 34 extend to the inboard of draw-in groove 31, realize the spacing of position, the condition that total powerstation body 1 rocked appears in the prevention operation process.

Example 3

Referring to fig. 4, the difference between this embodiment and

embodiments

1 and 2 is that a positioning structure is fixedly installed between the bottom of the circular groove 11 and the lower end of the circular plate 14, the positioning structure includes a latch groove 12 and a latch 13, the latch groove 12 is opened at the inner lower end of the circular groove 11, the latch 13 is fixedly installed at the lower end of the circular plate 14, the latch groove 12 and the latch 13 are annularly arranged, the latch 13 is latched inside the latch groove 12, and the latch groove 12 and the latch 13 are engaged with each other, and the latch 13 and the latch groove 12 are engaged with each other, so that the circular plate 14 is prevented from relatively rotating inside the circular groove 11, and the device is prevented from shifting after positioning.

By the above, the measuring and positioning device for the renovation project can realize height adjustment by adopting the mode of replacing the traditional manual separation supporting legs with the automatic lifting function, and meanwhile, the device has a good protection effect on the total station, so that the total station is kept in a horizontal state all the time in the using process.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A measuring and positioning device for an improvement project comprises a frame (2) and a total station body (1), wherein the total station body (1) is positioned on the inner side of the frame (2), and is characterized in that two groups of electric telescopic columns (4) are arranged at the upper end of the inner side of the frame (2) in parallel, the lower ends of the electric telescopic columns (4) are horizontally connected with a supporting plate (6), a fixing seat (10) is fixedly arranged at the upper end of the supporting plate (6), a circular groove (11) is formed in the upper end of the fixing seat (10), a circular plate (14) is arranged in the circular groove (11), a supporting plate (9) is horizontally arranged at the upper end of the circular plate (14), the total station body (1) is fixedly arranged at the upper end of the supporting plate (9), and a plurality of groups of clamping structures (3) are arranged between the fixing seat (10) and the circular plate (14);

block structure (3) are including draw-in groove (31), ring baffle (32), reset spring (33), square pole (34), through-hole (35) and handle (36), the outside at fixing base (10) is seted up in through-hole (35), draw-in groove (31) are seted up on circular slab (14), handle (36) fixed mounting be in the one end of square pole (34), the one end of square pole (34) runs through-hole (35) and extends to the inboard of draw-in groove (31), and the size of draw-in groove (31) matches each other with the size of square pole (34), ring baffle (32) fixed mounting is on square pole (34) of circular slot (11) inboard, be provided with reset spring (33) between ring baffle (32) and circular slot (11) inboard, and reset spring (33) are located the outside of square pole (34).

2. The measuring and positioning device for orthopedics engineering according to claim 1, characterized in that the size of the grip (36) is greater than the vertical cross-sectional size of the square rod (34).

3. A measuring and positioning device for renovation engineering according to claim 1, characterized in that a positioning structure is fixedly mounted between the bottom of the circular groove (11) and the lower end of the circular plate (14).

4. The measurement positioning device for the renovation engineering is characterized in that the positioning structure comprises a clamping groove (12) and a clamping tooth (13), the clamping groove (12) is arranged at the lower end of the inner side of the circular groove (11), the clamping tooth (13) is fixedly arranged at the lower end of the circular plate (14), the clamping groove (12) and the clamping tooth (13) are arranged in an annular shape, the clamping tooth (13) is clamped at the inner side of the clamping groove (12), and the clamping groove (12) and the clamping tooth (13) are meshed with each other.

5. A measuring and positioning device for rehabilitation engineering according to claim 1, characterized in that the lower end face of the supporting plate (9) and the upper end face of the fixing base (10) are in contact with each other.

6. The measurement positioning device for the renovation project is characterized in that both ends of the supporting plate (6) are provided with U-shaped plates (5), the U-shaped plates (5) are respectively arranged outside the frames (2) at both sides in a sliding manner, and the size of the inner side of each U-shaped plate (5) is matched with the size of both sides of each frame (2).

7. The measurement positioning device for the renovation engineering is characterized in that a base (8) is fixedly arranged at the lower end of the frame (2), and a support (7) is arranged at the joint of the base (8) and the frame (2).