CN217208523U

CN217208523U - Total station with height-adjustable support

Info

Publication number: CN217208523U
Application number: CN202220178572.9U
Authority: CN
Inventors: 杜鼎; 王宇; 景龙军
Original assignee: China Overseas Supervision Ltd
Current assignee: China Overseas Supervision Ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-16
Anticipated expiration: 2032-01-21

Abstract

The application discloses total powerstation with height-adjustable support relates to total powerstation technical field, including the tripod, the fixed loop bar of fixedly connected with of tripod top center department, fixed loop bar inner wall top threaded connection has the threaded rod, the cavity grooving has been seted up in the threaded rod, threaded rod top fixedly connected with supporting seat, supporting seat top activity is pegged graft there is the total powerstation body, the activity is provided with the dead lever in the supporting seat. This application is through the rotation of threaded rod, can drive the total powerstation body and go up and down on the tripod, make people can need not to remove the tripod alright realize transporting the total powerstation height, need not to carry out the leveling again to the tripod during altitude mixture control, labour saving and time saving, the gravity of threaded rod can be reduced in the setting of cavity dead slot, more make things convenient for people to transport the total powerstation, the bull stick makes things convenient for people to rotate the screw rod, wholly only need rotatory bull stick, alright realize the regulation of total powerstation height, it is very fast convenient, suitable a large amount of popularization.

Description

Total station with height-adjustable support

Technical Field

The application relates to total powerstation technical field, especially relates to a total powerstation with height-adjustable support.

Background

Project supervision refers to the entrust of a supervision unit with related qualification by a party A, and represents a specialized service activity for monitoring the project construction of a party B by the party A according to project construction documents approved by the country, laws and regulations related to the project construction, project construction supervision contracts and other project construction contracts. Construction site supervision personnel are often required to use total stations for precision engineering measurements.

The total station, i.e. the total station type electronic distance measuring instrument, is a high-tech measuring instrument integrating light collection, mechanical and electrical into one body, and is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance and height difference measuring functions into one body.

The total station can cooperate the tripod to use mostly, if behind tripod and total station leveling, when still needing to adjust the height of total station, can only realize the regulation of total station height through adjusting the tripod, but the tripod still need releveling in case remove the back for it is hard when taking time to the altitude mixture control process of total station, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the height adjusting process of an existing total station is time-consuming and labor-consuming, the application provides the total station with a height adjustable support.

The application provides a total powerstation with height-adjustable support adopts following technical scheme:

the utility model provides a total powerstation with height-adjustable support, includes the tripod, the fixed loop bar of fixedly connected with of tripod top center department, fixed loop bar inner wall top threaded connection has the threaded rod, the cavity dead slot has been seted up in the threaded rod, threaded rod top fixedly connected with supporting seat, the activity of supporting seat top is pegged graft and is had the total powerstation body, the activity is provided with the dead lever in the supporting seat, dead lever one end activity is pegged graft in total powerstation body bottom, threaded rod outer wall fixedly connected with bull stick, the bull stick is located between fixed loop bar and the supporting seat.

Optionally, a positioning hole is formed in the center of the top of the supporting seat, and the bottom end of the total station body is movably inserted into the positioning hole.

Through adopting above-mentioned technical scheme for supporting seat accessible locating hole carries out quick dismouting to the total powerstation body.

Optionally, a square rod is fixedly connected to the center of the bottom of the inner wall of the positioning hole, a square hole is formed in the center of the bottom of the total station body, and the square rod is movably inserted into the square hole.

Through adopting above-mentioned technical scheme, square pole and square hole can be connected and fix a position total powerstation body and supporting seat.

Optionally, a groove communicated with the positioning hole is formed in the supporting seat, and a return spring is fixedly connected to the inner wall of the groove.

Through adopting above-mentioned technical scheme, the recess can support and fix reset spring.

Optionally, one end of the return spring is fixedly connected with a pressing plate, and the fixing rod is fixedly connected to one side of the pressing plate, which is far away from the return spring.

Through adopting above-mentioned technical scheme for reset spring can carry out elastic support to the clamp plate, and the clamp plate can be connected reset spring and dead lever.

Optionally, the total station body bottom outer wall is provided with a fixed hole, and one end of the fixed rod is movably inserted in the fixed hole.

Through adopting above-mentioned technical scheme, the dead lever that makes the grafting can be connected and fixed supporting seat and total powerstation body.

Optionally, a push-pull rod is fixedly connected to the center of one side of the pressing plate, which is far away from the fixing rod, one end of the push-pull rod is located inside the reset spring, the other end of the push-pull rod is located outside the supporting seat, and the longitudinal section of the push-pull rod is in a shape like a "T".

Through adopting above-mentioned technical scheme for people's accessible push-and-pull rod pushes away or pulls the clamp plate.

Optionally, the middle part of the inner wall of the groove is fixedly connected with two symmetrically distributed rubber clamping blocks, and the two ends of the pressing plate are movably abutted against the two rubber clamping blocks.

Through adopting above-mentioned technical scheme, the rubber fixture block has elasticity for the rubber material for when pulling push-and-pull rod, two rubber fixture blocks can block the clamp plate after the removal.

In summary, the present application includes at least one of the following benefits:

1. through the rotation of threaded rod, can drive the total powerstation body and go up and down on the tripod for people can need not to remove the tripod alright realize transporting the total powerstation height, need not to carry out the leveling again to the tripod during altitude mixture control, labour saving and time saving relatively, the gravity of threaded rod can be reduced in the setting of cavity dead slot, more make things convenient for people to transport the total powerstation, the bull stick makes things convenient for people to rotate the screw rod, wholly only need rotatory bull stick, alright realize the regulation of total powerstation height, it is very quick convenient, suitable a large amount of popularization.

2. Through the setting in square bar and square hole, can tentatively fix and fix a position the total station body with the supporting seat, the dead lever can insert in the fixed orifices under reset spring elasticity, come to fix the total station body and supporting seat once more, be convenient for carry out firm fixed and installation to the total station body and supporting seat, and people stimulate behind the push-and-pull rod, the clamp plate can be blocked to the rubber fixture block, when making people dismantle the total station body, need not to hold the push-and-pull rod always, it is laborsaving to save time, wholly carry out the plug to the total station body and supporting seat, and promote or stimulate the push-and-pull rod, alright accomplish the dismouting process of the total station body, it is convenient to loose more, the practicality of total station has been improved.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the interior of the overall structure of the present application;

FIG. 3 is an enlarged view of the fixing sleeve and the supporting seat structure shown in FIG. 2;

fig. 4 is an enlarged view of the structure a in fig. 3 of the present application.

Description of reference numerals: 1. a tripod; 11. fixing the loop bar; 12. a threaded rod; 13. a hollow groove; 14. a rotating rod; 2. a supporting seat; 21. positioning holes; 22. a square bar; 3. a total station body; 31. a square hole; 32. a fixing hole; 4. a groove; 41. a return spring; 42. pressing a plate; 43. fixing the rod; 44. a push-pull rod; 45. and (4) a rubber clamping block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses total powerstation with height-adjustable support, refer to fig. 1-2, including tripod 1, tripod 1 is the tripod that current total powerstation bottom is adjustable, and its inner structure has all been disclosed, and it is unnecessary to describe here for many reasons, and 1 top center department fixedly connected with fixed loop bar 11 of tripod, tripod 1 can support and fix

fixed loop bar

11, and 11 inner wall top threaded connection of fixed loop bar have a threaded

rod

12, and 11 accessible screw threads of fixed loop bar support and spacing threaded rod 12.

Referring to fig. 1-3, a hollow groove 13 is formed in the threaded rod 12, the hollow groove 13 can reduce the weight of the threaded rod 12, and therefore people can transport the total station more conveniently, the supporting seat 2 is fixedly connected to the top end of the threaded rod 12, the supporting seat 2 can be supported and fixed by the threaded rod 12, the rotating rod 14 is fixedly connected to the outer wall of the threaded rod 12, and the rotating rod 14 is located between the fixed sleeve rod 11 and the supporting seat 2, so that people can rotate the rotating rod 14 to drive the threaded rod 12 to rotate.

Referring to fig. 1-3, total station body 3 has been pegged graft in the activity of 2 tops of supporting seat, total station body 3 can be supported and is connected to supporting seat 2, total station body 3 and tripod 1 have constituteed current total station, 2 top centers of supporting seat department have seted up locating

hole

21, 3 bottom activities of total station body are pegged graft in locating hole 21, make supporting seat 2 accessible locating hole 21 carry out quick dismouting to total station body 3, locating hole 21 inner wall bottom center department fixedly connected with square pole 22, locating hole 21 can be connected and support square pole 22, square hole 31 has been seted up in 3 bottom centers of total station body department, square pole 22 activity is pegged graft at square hole 31, square hole 31 can be connected and spacing square pole 22, square pole 22 can be fixed a position total station body 3 with square hole 31.

Referring to fig. 2-4, a fixing rod 43 is movably disposed in the supporting seat 2, the supporting seat 2 can connect and limit the fixing rod 43, a groove 4 communicated with the positioning hole 21 is formed in the supporting seat 2, a return spring 41 is fixedly connected to the inner wall of the groove 4, the return spring 41 can be supported and fixed by the groove 4, a pressing plate 42 is fixedly connected to one end of the return spring 41, the return spring 41 can elastically support the pressing plate 42, the fixing rod 43 is fixedly connected to one side, far away from the return spring 41, of the pressing plate 42, and the pressing plate 42 can connect the return spring 41 and the fixing rod 43.

Referring to fig. 2-4, the outer wall of the bottom end of the total station body 3 is provided with a fixing hole 32, one end of a fixing rod 43 is movably inserted into the fixing hole 32, the fixing hole 32 can connect and limit the fixing rod 43, one end of the fixing rod 43 is movably inserted into the bottom end of the total station body 3, so that the inserted fixing rod 43 can connect and fix the support seat 2 and the total station body 3, and the fixing rod 43 can be easily inserted into the fixing hole 32 under the limit of the square rod 22 and the square hole 31.

Referring to fig. 2-4, a push-pull rod 44 is fixedly connected to a center of a side of the pressing plate 42 away from the fixing rod 43, so that a user can push or pull the pressing plate 42 through the push-pull rod 44, one end of the push-pull rod 44 is located inside the return spring 41, the return spring 41 can limit one end of the push-pull rod 44, the other end of the push-pull rod 44 is located outside the supporting seat 2, the longitudinal section of the push-pull rod 44 is T-shaped, so that the user can pull or push the other end of the T-shaped push-pull rod 44 outside the supporting seat 2,

referring to fig. 2-4, two rubber clamping blocks 45 are fixedly connected to the middle portion of the inner wall of the groove 4, the groove 4 can support and fix the rubber clamping blocks 45, the rubber clamping blocks 45 are made of rubber and have elasticity, and two ends of the pressing plate 42 are movably abutted against the two rubber clamping blocks 45, so that when the push-pull rod 44 is pulled, the two rubber clamping blocks 45 can clamp the moving pressing plate 42.

The implementation principle of the total station with the height-adjustable bracket in the embodiment of the application is as follows:

during the use earlier in threaded rod 12 screw in fixed loop bar 11, insert locating hole 21 with the 3 bottoms of the total station body again, square bar 22 can insert square hole 31 this moment in, come to carry out preliminary fixed and location to the total station body 3 and supporting seat 2, simultaneously under reset spring 41 elasticity, the clamp plate can be impressed dead lever 43 one end to the fixed orifices 32 in, come to fix the total station body 3 and supporting seat 2 once more to accomplish the installation of total station, carry out the integral leveling to the total station after the installation.

When the total station height after the leveling needs to be adjusted, the tripod 1 can be held by one hand to prevent the movement of the tripod 1, the rotating rod 14 is held by the other hand to drive the threaded rod 12 to rotate, and the threaded rod 12 can drive the supporting seat 2 and the total station body 3 to lift and rotate under the supporting and limiting of the internal thread of the fixed sleeve rod 11, so that people can adjust the total station height without moving the tripod 1.

When the total station is required to be disassembled, the push-pull rod 44 can be pulled outwards to drive the pressing plate 42 and the fixing rod 43 to move transversely, one end of the fixing rod 43 can be separated from the fixing hole 32, the pressing plate 42 after moving can be clamped by the two rubber clamping blocks 45, people do not need to hold the push-pull rod 44 all the time when disassembling, the total station body 3 can be taken down from the supporting seat 2 by only one hand, then the supporting seat 2 is taken down from the tripod 1 in a rotating mode, and the whole disassembling process of the total station can be completed.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A total station with height-adjustable support, includes tripod (1), its characterized in that: tripod (1) top center department fixedly connected with fixed loop bar (11), fixed loop bar (11) inner wall top threaded connection has threaded rod (12), hollow groove (13) have been seted up in threaded rod (12), threaded rod (12) top fixedly connected with supporting seat (2), supporting seat (2) top activity is pegged graft and is had the total powerstation body (3), supporting seat (2) internalization is provided with dead lever (43), dead lever (43) one end activity is pegged graft in the total powerstation body (3) bottom, threaded rod (12) outer wall fixedly connected with bull stick (14), bull stick (14) are located between fixed loop bar (11) and supporting seat (2).

2. The total station with the attached height adjustable mount of claim 1, wherein: a positioning hole (21) is formed in the center of the top of the supporting seat (2), and the bottom end of the total station body (3) is movably inserted into the positioning hole (21).

3. The total station with the attached height adjustable mount of claim 2, wherein: the bottom center of the inner wall of the positioning hole (21) is fixedly connected with a square rod (22), the bottom center of the total station body (3) is provided with a square hole (31), and the square rod (22) is movably inserted into the square hole (31).

4. The total station with the attached height adjustable mount of claim 2, wherein: a groove (4) communicated with the positioning hole (21) is formed in the supporting seat (2), and a reset spring (41) is fixedly connected to the inner wall of the groove (4).

5. The total station with the attached height adjustable stand of claim 4, wherein: one end of the return spring (41) is fixedly connected with a pressing plate (42), and the fixing rod (43) is fixedly connected to one side, far away from the return spring (41), of the pressing plate (42).

6. The total station with the attached height adjustable mount of claim 5, wherein: the total station body (3) bottom outer wall is seted up fixed orifices (32), dead lever (43) one end activity is pegged graft in fixed orifices (32).

7. The total station with the attached height adjustable mount of claim 6, wherein: the center of one side of the pressing plate (42) far away from the fixing rod (43) is fixedly connected with a push-pull rod (44), one end of the push-pull rod (44) is located inside the reset spring (41), the other end of the push-pull rod (44) is located outside the supporting seat (2), and the longitudinal section of the push-pull rod (44) is in a T shape.

8. The total station with the attached height adjustable mount of claim 7, wherein: two symmetrically distributed rubber clamping blocks (45) are fixedly connected to the middle of the inner wall of the groove (4), and two ends of the pressing plate (42) are movably abutted to the two rubber clamping blocks (45).