CN211855328U

CN211855328U - Convenient total powerstation of dismantling

Info

Publication number: CN211855328U
Application number: CN202020435214.2U
Authority: CN
Inventors: 吴杰
Original assignee: Chengdu Hengtai Engineering Management Co ltd
Current assignee: Chengdu Hengtai Engineering Management Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-11-03
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a convenient total powerstation of dismantling. The total station convenient to disassemble comprises a total station, a handle is arranged on the top surface of the total station, the inner side wall of the total station is rotatably connected with an observation mirror, the bottom surface of the total station is rotatably connected with an upper chassis which is arranged in a lower chassis, and the side wall of the upper chassis is rotatably connected with a handle, the bottom end of the handle is fixedly connected on the side wall of the vertical cylinder, the vertical cylinder is arranged in the upper chassis, the bottom end of the vertical cylinder is fixedly connected with a rotary table, the side walls of the two sides of the rotary table are respectively provided with a first sliding chute and a second sliding chute, the two first sliding chutes are respectively abutted against the side wall of a pulley, the two pulleys are respectively arranged at one end of a telescopic rod, and two a spring is all cup jointed to the lateral wall of telescopic link, the utility model provides a convenient total powerstation of dismantling has the function of convenient to detach formula base.

Description

Convenient total powerstation of dismantling

Technical Field

The utility model relates to a total powerstation technical field especially relates to a convenient total powerstation of dismantling.

Background

The total station, i.e. the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light, machine and electricity into one body, and is a surveying and mapping instrument system integrating the horizontal angle, vertical angle, distance and height difference measuring functions into one body. The total station is called because the instrument can be arranged once to complete all measurement work on the station.

However, the existing total station is inconvenient to detach, the detaching process is complex, some total stations can only be detached by using relative auxiliary instruments, the detaching efficiency is seriously reduced, and the inconvenience is brought when the total station is detached to move for carrying out the next destination for measurement.

Therefore, there is a need to provide a new total station with easy disassembly to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a convenient total powerstation of dismantling of convenient to detach formula base.

The utility model provides a convenient total powerstation of dismantling includes: the total station comprises a total station body, a handle is installed on the top surface of the total station body, the inner side wall of the total station body is rotatably connected with a viewing mirror, the bottom surface of the total station body is rotatably connected with an upper chassis, the upper chassis is installed inside a lower chassis, a handle is rotatably connected with the side wall of the upper chassis, the bottom end of the handle is fixedly connected with the side wall of a vertical cylinder, the vertical cylinder is installed inside the upper chassis, a rotary disc is fixedly connected with the bottom end of the vertical cylinder, a first sliding groove and a second sliding groove are respectively arranged on the side walls on the two sides of the rotary disc, the two first sliding grooves are respectively abutted against the side wall of a pulley, the two pulleys are respectively installed at one end of a telescopic rod, a spring is sleeved on each side wall of the two telescopic rods, one end of each spring is fixedly installed on the side walls on the two sides inside the upper chassis, and, the inside both sides of lower chassis all are provided with a draw-in groove, and two the telescopic link respectively with two draw-in grooves between looks block.

Preferably, the two first sliding grooves are in an inward concave arc shape, and the two second sliding grooves are in an inward concave arc shape.

Preferably, the concave arc shape of the two first sliding grooves is larger than that of the two second sliding grooves.

Preferably, the bottom surface of the lower chassis is rotatably connected with three first supporting rods, and the three first supporting rods are mounted on the bottom surface of the lower chassis at an angle of 120 °.

Preferably, the three first support rods are respectively connected with the three second support rods in a sliding manner through three locking bolts.

Preferably, the side walls of the three second supporting rods are respectively and rotatably connected with a supporting plate through a hinge lug, and the three supporting plates are L-shaped.

Compared with the prior art, the utility model provides a convenient total powerstation of dismantling has following beneficial effect:

the utility model provides a convenient total powerstation of dismantling, install the chassis through the bottom at the total powerstation, the lateral wall on last chassis rotates and installs the handle, the handle rotates and drives the carousel and rotates, because the lateral wall of carousel has the spout that the degree of sinking differs, when making to rotate the carousel, the telescopic link can with the lower chassis in draw-in groove block or the indentation go up the chassis, and then can realize and lower chassis between the fixed mounting with remove fixedly, convenient to detach total powerstation, the speed of dismantlement total powerstation of improvement shortens installation time simultaneously, be convenient for remove the installation.

Drawings

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

fig. 2 is a schematic view of the internal structure of the upper chassis and the lower chassis of the present invention;

fig. 3 is a schematic view of the overlooking internal structure of the upper chassis of the present invention.

Reference numbers in the figures: 1. a total station; 2. an observation mirror; 3. a handle; 4. an upper chassis; 5. a handle; 6. a lower chassis; 7. a first support bar; 8. locking the bolt; 9. a second support bar; 10. a support plate; 11. a vertical cylinder; 12. a turntable; 13. a spring; 14. a pulley; 15. a telescopic rod; 16. a card slot; 17. a first chute; 18. a second runner.

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.

The utility model provides a total station which is convenient to disassemble and is shown in figures 1-3, comprising a total station 1, a handle 3 is arranged on the top surface of the total station 1, the inner side wall of the total station 1 is rotationally connected with an observation mirror 2, the bottom surface of the total station 1 is rotationally connected with an upper chassis 4, the upper chassis 4 is arranged in a lower chassis 6, the side wall of the upper chassis 4 is rotationally connected with a handle 5, the bottom end of the handle 5 is fixedly connected with the side wall of a vertical cylinder 11, the vertical cylinder 11 is arranged in the upper chassis 4, the bottom end of the vertical cylinder 11 is fixedly connected with a rotary disc 12, the side walls of the two sides of the rotary disc 12 are respectively provided with a first sliding chute 17 and a second sliding chute 18, the two first sliding chutes 17 are inwards concave arc-shaped, the two second sliding chutes 18 are inwards concave arc-shaped, in order to ensure that two pulleys 14 can respectively slide in the first sliding chute 17 and the second sliding chute 18 and can not slide out, the arc-shaped of the two, in order to enable the telescopic rod 15 to stretch left and right when the two sliding grooves slide in the first sliding groove 17 and the second sliding groove 18, the two first sliding grooves 17 are respectively abutted against the side wall of one pulley 14, the two pulleys 14 are respectively installed at one end of the telescopic rod 15, the side walls of the two telescopic rods 15 are respectively sleeved with one spring 13, one end of each spring 13 is fixedly installed on the side wall of the two sides inside the upper chassis 4, the other end of each spring 13 is respectively fixedly connected with the side wall of the telescopic rod 15, two sides inside the lower chassis 6 are respectively provided with one clamping groove 16, the two telescopic rods 15 are respectively clamped with the two clamping grooves 16, the bottom surface of the lower chassis 6 is rotatably connected with three first supporting rods 7, the three first supporting rods 7 are installed on the bottom surface of the lower chassis 6 at an angle of 120 degrees, the lower chassis 6 can be stabilized by utilizing the stability of a triangle, the three first supporting rods 7 are respectively connected with the three second supporting rods 9 through the three locking bolts 8, in order to conveniently adjust the height of the lower chassis 6, the side walls of the three second supporting rods 9 are respectively connected with a supporting plate 10 through a hinge lug in a rotating mode, the three supporting plates 10 are L-shaped, and the three second supporting rods 9 can be conveniently stepped into the ground through stepping on the supporting plates 10 and can be conveniently stored.

The utility model provides a convenient total powerstation of dismantling's theory of operation as follows:

when in use, the three first supporting rods 7 respectively rotate through the three first supporting rods 7 on the bottom surface of the lower chassis 6, so that the three first supporting rods 7 drive the second supporting rods 9 to unfold, then the supporting plates 10 respectively rotate, as the three supporting plates 10 are L-shaped, respectively rotate to be vertical to the corresponding side walls of the second supporting rods 9 and are clamped, then the three supporting plates 10 are respectively trod by feet, the three second supporting rods 9 are trod into the ground, then the locking bolts 8 are respectively rotated, the length between the first supporting rods 7 and the second supporting rods 9 is adjusted to adjust the height of the lower chassis 6, then the upper chassis 4 at the bottom end of the total station 1 is arranged inside the lower chassis 6, the inner side walls inside the upper chassis 4 are respectively provided with a spring 13, under the condition that the spring 13 is expanded, the telescopic rod 15 is retracted into the upper chassis 4, and the two pulleys 14 are abutted against the first sliding chute 17, then the handle 5 is rotated, the handle 5 rotates to drive the vertical cylinder 11 to rotate, so that the rotating disc 12 at the bottom end of the vertical cylinder 11 rotates, so that the two pulleys 14 slide from the side walls of the two first slide grooves 17 into the side walls of the two second slide grooves 18, since the degree of concavity of the first slide groove 17 is greater than the degree of concavity of the second slide groove 18, the two telescopic rods 15 are extended, meanwhile, the two springs 13 are compressed, the other ends of the two telescopic rods 15 extend out of the side wall of the upper chassis 4, the two telescopic rods 15 respectively slide into the clamping grooves 16 in the inner part of the lower chassis 6, so that the upper chassis 4 is clamped with the lower chassis 6, and then fix the total station 1 on the lower chassis 6, if need take off, only need to turn back handle 5, telescopic link 15 retracts inside upper chassis 4 again under the effect of spring 13, just so can take off the total station 1 from the lower chassis 6, be convenient for remove the installation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A conveniently dismantled total station, including total station (1), its characterized in that: handle (3) is installed on the top surface of total station (1), the inside wall of total station (1) is connected with observation mirror (2) in a rotating manner, the bottom surface of total station (1) is connected with upper chassis (4) in a rotating manner, upper chassis (4) is installed in lower chassis (6), the side wall of upper chassis (4) is connected with handle (5) in a rotating manner, the bottom end of handle (5) is fixedly connected to the side wall of vertical cylinder (11), vertical cylinder (11) is installed in upper chassis (4), the bottom end of vertical cylinder (11) is fixedly connected with rotary table (12), the side walls of two sides of rotary table (12) are respectively provided with first sliding chute (17) and second sliding chute (18), two first sliding chutes (17) are respectively abutted against the side wall of one pulley (14), two pulleys (14) are respectively installed at one end of telescopic rod (15), and two the lateral wall of telescopic link (15) all cup joints a spring (13), two the one end fixed mounting of spring (13) is on the inside both sides lateral wall of last chassis (4), two the other end rigid coupling respectively of spring (13) is with on the lateral wall of telescopic link (15), the inside both sides of lower chassis (6) all are provided with one draw-in groove (16), and two telescopic link (15) respectively with two draw-in grooves (16) between looks block.

2. A conveniently disassembled total station as claimed in claim 1, wherein two said first runners (17) are concavely curved and two said second runners (18) are concavely curved.

3. A conveniently disassembled total station as claimed in claim 2, wherein the concave arc shape of two said first runners (17) is greater than the concave arc shape of two said second runners (18).

4. A total station facilitating disassembly according to claim 1, wherein three first supporting rods (7) are rotatably connected to the bottom surface of said lower chassis (6), and three of said first supporting rods (7) are mounted at an angle of 120 ° therebetween on the bottom surface of the lower chassis (6).

5. An easily disassembled total station as claimed in claim 4, wherein three said first support rods (7) are slidably connected to three second support rods (9) by means of three locking bolts (8), respectively.

6. A total station as claimed in claim 5, characterised in that a support plate (10) is pivotally connected to each of the side walls of three said second support rods (9) by means of a hinge lug, and in that three said support plates (10) are L-shaped.