CN216952457U

CN216952457U - Surveying instrument support with strong adaptability

Info

Publication number: CN216952457U
Application number: CN202122388887.4U
Authority: CN
Inventors: 陈娟; 魏宗方; 诸向华
Original assignee: Shanghai Xinghuo Mapping Co ltd
Current assignee: Shanghai Xinghuo Mapping Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-07-12
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a surveying instrument support with strong adaptability, which belongs to the technical field of surveying instrument supports and comprises a fixed plate, wherein a cavity is formed in the fixed plate, a clamping mechanism is rotationally connected in the cavity, the top of the fixed plate is fixedly connected with a placing frame, the clamping mechanism extends into the placing frame, one end of the clamping mechanism is connected with a crank, the bottom of the fixed plate is fixedly connected with a fixed rod, the bottom of the fixed rod is fixedly connected with a second threaded rod, and the outer surface of the fixed rod is sleeved with a first rotating plate. According to the utility model, through the arrangement of the fixing plate, the placing frame and the clamping mechanism, the crank is rotated to drive the first threaded rod to rotate, the first threaded rod is composed of two sections of external threads with opposite threads, the moving block is driven to move during rotation, and the moving block drives the clamping plate to perform a clamping effect, so that the clamping and fixing effect on the surveying instrument is met, the effect of facilitating disassembly is achieved while the surveying instrument is clamped.

Description

Surveying instrument support with strong adaptability

Technical Field

The utility model belongs to the technical field of surveying instrument supports, and particularly relates to a surveying instrument support with strong adaptability.

Background

Surveying instruments, in short, are instruments and devices for data acquisition, processing, output, etc. designed and manufactured for surveying and mapping operations. In engineering construction, various instruments in aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like are required for measurement in planning and designing, construction and operation management stages.

Through the retrieval, chinese patent No. CN213840330U discloses a surveying instrument support, including the surveying instrument body, the front end surface of surveying instrument body is provided with survey and drawing camera and control button, the survey and drawing camera is located control button's upper end, the lower extreme surface of surveying instrument body is provided with the base, the lower extreme surface of base is provided with first fixed column, second fixed column and third fixed column, first fixed column is located one side of second fixed column, when can facilitate the use mapping device, is convenient for support fixed, and the convenience brings better use prospect at advantages such as use in different topography.

While the mapping device can be conveniently used and the supporting and fixing are convenient for the above patent, the above patent has the following defects in use: the surveying instrument that does not possess multiple not unidimensional carries out the fixed action, often leads to the surveying instrument size different because place and planning design are different in the measurement process, can't satisfy not unidimensional surveying instrument and measure the work to lead to the measuring apparatu support rate of utilization to descend.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a surveying instrument support with strong adaptability, which is provided with: fixture, adjustment mechanism and positioning mechanism can be convenient for utilize the support to adjust the survey and drawing angle when dismantling the surveying instrument centre gripping to be favorable to improving the work efficiency of surveying instrument.

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

the utility model provides a strong adaptability's surveying instrument support, includes the fixed plate, the inside cavity of having seted up of fixed plate, the cavity internal rotation is connected with fixture, the frame is placed to the top fixedly connected with of fixed plate, fixture extends to and places in the frame, fixture's one end is connected with the crank, the bottom fixedly connected with dead lever of fixed plate, the bottom fixedly connected with second threaded rod of dead lever, first rotation board has been cup jointed to the dead lever surface, threaded rod surface connection has adjustment mechanism, adjustment mechanism is connected with first rotation board.

Furthermore, fixture includes and rotates the first threaded rod of connection at the cavity inside wall through the pivot, first threaded rod surface threaded connection has two movable blocks, two the top fixedly connected with grip block of movable block, place and seted up the spout in the frame, and the grip block runs through the spout and extends to placing in the frame, the one end and the crank fixed connection that first threaded rod stretches out the cavity.

Furthermore, adjustment mechanism includes that the screw thread cup joints the second rotor plate at the threaded rod surface, it has a plurality of gag lever posts to articulate in the first rotor plate, it has a plurality of bracing pieces to articulate in the second rotor plate, with one side the bracing piece is connected with the gag lever post is articulated between, the threaded rod surface is located the below of second rotor plate and is connected with positioning mechanism.

Furthermore, a plurality of the bottom ends of the limiting rods are fixedly connected with positioning blocks, and positioning legs are hinged inside the positioning blocks.

Further, positioning mechanism includes the base of threaded connection at the threaded rod surface, the bottom fixedly connected with support frame of base, four apex angle departments of support frame bottom all are provided with the supporting leg.

Furthermore, through holes are formed in the second rotating plate and the base, internal threads are arranged on the inner surfaces of the through holes, external threads are arranged on the outer surface of the second threaded rod, and the internal threads are matched with the external threads.

Furthermore, the threads at the two ends of the outer surface of the first threaded rod are opposite and are respectively matched with the threads of the two moving blocks.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the fixing plate, the placing frame and the clamping mechanism, the crank is rotated to drive the first threaded rod to rotate, the first threaded rod is composed of two sections of external threads with opposite threads, the moving block is driven to move during rotation, and the clamping plate is driven to achieve a clamping effect by movement of the moving block, so that the clamping and fixing effects on the surveying instrument are achieved, the effect of clamping the surveying instrument and the effect of facilitating disassembly are achieved while the surveying instrument is clamped;

2. through setting up adjustment mechanism and positioning mechanism, utilize the second rotor plate to rotate on the second telescopic link, the rotation of second rotor plate drives the bracing piece and carries out the elevating system, the lift of bracing piece drives the gag lever post and carries out the elevating system, thereby satisfy the location effect of location leg to different angles, utilize the base to rotate on the second threaded rod simultaneously, satisfy the adjustment to the height, thereby satisfy the demand of the not high adjustment of surveying instrument, improve the life of surveying instrument support, the precision and the performance of survey and drawing have been promoted.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a surveying instrument stand with high adaptability according to the present invention;

fig. 2 is a schematic diagram of a connection relationship between a first rotating plate, a fixed rod, a limiting rod, a positioning block and a positioning leg of a surveying instrument support with strong adaptability.

FIG. 3 is a schematic diagram showing a connection relationship between a fixing rod, a first rotating plate, a threaded rod, a limiting rod, a second rotating plate and a supporting rod of a surveying instrument support with high adaptability, which is provided by the utility model;

FIG. 4 is a mounting plate for a surveying instrument stand according to the present invention; the threaded rod, the moving block and the clamping plate are connected in a schematic view.

In the figure: 1. a fixing plate; 2. placing the frame; 3. a first threaded rod; 4. a crank; 5. a moving block; 6. a clamping plate; 7. fixing the rod; 8. a first rotating plate; 9. a second threaded rod; 10. a limiting rod; 11. a second rotating plate; 12. a support bar; 13. positioning blocks; 14. positioning the legs; 15. a base; 16. a support frame; 17. and (5) supporting legs.

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.

Referring to fig. 1-2, a surveying instrument support with strong adaptability comprises a fixed plate 1, wherein a cavity is formed in the fixed plate 1, a clamping mechanism is rotatably connected in the cavity, the cavity is arranged to facilitate fixing of the clamping mechanism, so that the clamping effect on surveying instruments with different sizes is satisfied, a placing frame 2 is fixedly connected to the top of the fixed plate 1, the clamping mechanism extends into the placing frame 2, the surveying instrument is placed in the placing frame 2 and then clamped by the clamping effect, one end of the clamping mechanism is connected with a crank 4, the rotation of the crank 4 facilitates driving of the clamping mechanism to rotate, so that the surveying instrument is clamped, a fixed rod 7 is fixedly connected to the bottom of the fixed plate 1, a second threaded rod 9 is fixedly connected to the bottom of the fixed rod 7, a first rotating plate 8 is sleeved on the outer surface of the fixed rod 7, and an adjusting mechanism is connected to the outer surface of the second threaded rod 9, the adjusting mechanism is connected with the first rotating plate 8, so that the adjusting mechanism can achieve a limiting effect by utilizing the first rotating plate 8 in the adjusting process, and the stability in the adjusting process is further achieved.

Referring to fig. 4, the clamping mechanism comprises a first threaded rod 3 rotatably connected to the inner side wall of the cavity through a rotating shaft, two moving blocks 5 are connected to the outer surface of the first threaded rod 3 through threads, a clamping plate 6 is fixedly connected to the tops of the two moving blocks 5, the threads on the two ends of the outer surface of the first threaded rod 3 are opposite, and are respectively matched with the two moving blocks 5 through threads, the moving blocks 5 are driven to move by the rotation of the first threaded rod 3, thereby leading the moving block 5 to move and drive the clamping plate 6 to move, arranging a chute in the placing frame 2, and grip block 6 runs through the spout and extends to in placing frame 2, and the surveying instrument is placed and is being placed and utilize grip block 6 to carry out the centre gripping effect in placing frame 2 back, and the one end and the crank 4 fixed connection of cavity are stretched out to first threaded rod 3, and the rotation of the crank 4 of being convenient for drives fixture and removes the back and carries out the centre gripping to the surveying instrument, satisfies and to carry out the centre gripping to not unidimensional surveying instrument.

Referring to fig. 3, adjustment mechanism includes that the screw thread cup joints the second rotor plate 11 at second threaded rod 9 surface, second rotor plate 11 rotates at second threaded rod 9 surface, thereby satisfy the lift of second rotor plate 11, it has a plurality of gag lever posts 10 to articulate in the first rotor plate 8, it has a plurality of bracing pieces 12 to articulate in the second rotor plate 11, it is connected to articulate between bracing piece 12 and the gag lever post 10 with one side, second threaded rod 9 surface is located the below of second rotor plate 11 and is connected with positioning mechanism, positioning mechanism's being provided with does benefit to the improvement and is to the stable effect of surveying instrument support.

Referring to fig. 1-2, the bottom ends of the limiting rods 10 are fixedly connected with positioning blocks 13, positioning legs 14 are hinged inside the positioning blocks 13, and the limiting rods 10 are driven to lift when the second rotating plate 11 and the first rotating plate 8 rotate, and then the positioning legs 14 are driven to fix the surveying instrument.

Referring to fig. 1, positioning mechanism includes base 15 of threaded connection at second threaded rod 9 surface, and base 15's bottom fixedly connected with support frame 16, and support frame 16's setting is satisfied and is carried out the fixed action to the surveying instrument, and four apex angle departments of support frame 16 bottom all are provided with supporting leg 17, and supporting leg 17's setting satisfies the stability that improves the surveying instrument, and base 15's rotation satisfies and goes up and down to the surveying instrument.

Referring to fig. 1 and 3, the through-hole has all been seted up on second rotor plate 11 and the base 15, and the internal surface of two through-holes all is provided with the internal thread, and second threaded rod 9 surface is provided with the external screw thread, internal thread and external screw thread looks adaptation, and the setting of two through-hole internal threads and 9 external screw threads of second threaded rod satisfies second rotor plate 11 and rotates the lift, also satisfies the rotation lift effect of base 15 simultaneously to improve the lift and the regulatory action of surveying instrument.

The operating principle of the present invention will now be described as follows:

when the device is used, the surveying instrument is placed on the placing frame 2, then the crank 4 is rotated to drive the first threaded rod 3 to rotate, the first threaded rod 3 is composed of two sections of external threads with opposite threads, so that the relative movement of the moving block 5 is met, the moving block 5 moves to drive the clamping plate 6 to clamp the surveying instrument body, the clamping effect of the surveying instruments with different sizes is met, and the stability and the dismounting effect of the surveying instrument are improved;

the during operation, fix supporting leg 17 subaerial, utilize second threaded rod 9 to rotate in base 15 afterwards, satisfy the height to the surveying instrument support and adjust, second rotor plate 11 rotates on second threaded rod 9 afterwards, second rotor plate 11's rotation drives bracing piece 12 and rotates the lift, bracing piece 12 rotates the lift and drives gag lever post 10 and carry out the regulating action, thereby satisfy and adjust the fixed action to the required angle in different workplaces, thereby improve the fixed stability of surveying instrument support.

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 as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a strong adaptability's surveying instrument support, includes fixed plate (1), its characterized in that, the cavity has been seted up to fixed plate (1) inside, the cavity internal rotation is connected with fixture, frame (2) are placed to the top fixedly connected with of fixed plate (1), fixture extends to and places in frame (2), fixture's one end is connected with crank (4), the bottom fixedly connected with dead lever (7) of fixed plate (1), the bottom fixedly connected with second threaded rod (9) of dead lever (7), first rotation board (8) have been cup jointed to dead lever (7) surface, second threaded rod (9) surface connection has adjustment mechanism, adjustment mechanism is connected with first rotation board (8).

2. The strong adaptability's surveying instrument support of claim 1, characterized by, fixture includes and rotates the first threaded rod (3) of connection at the cavity inside wall through the pivot, threaded connection has two movable blocks (5) on the first threaded rod (3) surface, the top fixedly connected with grip block (6) of two movable blocks (5), place and have the spout in the frame (2), and grip block (6) run through the spout and extend to placing in the frame (2), the one end and crank (4) fixed connection that first threaded rod (3) stretches out the cavity.

3. The mapper bracket with strong adaptability as claimed in claim 1, wherein the adjusting mechanism comprises a second rotating plate (11) sleeved on the outer surface of the second threaded rod (9) in a threaded manner, the first rotating plate (8) is internally hinged with a plurality of limiting rods (10), the second rotating plate (11) is internally hinged with a plurality of supporting rods (12), the supporting rods (12) and the limiting rods (10) on the same side are hinged and connected, and the outer surface of the second threaded rod (9) is located below the second rotating plate (11) and connected with a positioning mechanism.

4. Strong adaptability surveying instrument support according to claim 3, characterized in that a positioning block (13) is fixedly connected to the bottom end of each of said plurality of limiting rods (10), the positioning block (13) being internally articulated with a positioning leg (14).

5. The adaptable mapper bracket according to claim 3, wherein the positioning mechanism comprises a base (15) screwed on the outer surface of the second threaded rod (9), a support frame (16) is fixedly connected to the bottom of the base (15), and support legs (17) are arranged at four corners of the bottom of the support frame (16).

6. The surveying instrument support with strong adaptability according to claim 3, characterized in that the second rotating plate (11) and the base (15) are provided with through holes, the inner surfaces of the two through holes are provided with internal threads, the outer surface of the second threaded rod (9) is provided with external threads, and the internal threads are matched with the external threads.

7. An adaptable mapper bracket according to claim 2, characterized in that said first threaded rod (3) has opposite threads at its two ends of its external surface, and is adapted to the threads of the two mobile blocks (5).