CN218295073U - A surveying instrument stand - Google Patents

Abstract

The utility model discloses a bracket for a surveying and plotting instrument, which comprises a fixing seat, the top of the fixing seat is fixedly connected with a support seat, the bottom of the right side of the support seat is fixedly installed with a motor, and the left side of the motor is fixedly connected with a rotating shaft. A rod, the left side of the rotating rod penetrates to the inner cavity of the support seat and is fixedly connected with a first gear, and the top of the first gear is meshed with a second gear. The utility model adds an adjustment structure on the basis of the original mechanical parts, which facilitates the adjustment of the height of the support, further improves the working efficiency of the surveying and mapping instrument, and at the same time solves the troubles of the staff and meets the needs of the staff. The structure can play a stable role and improve the stability of the surveying instrument, so that the accuracy of surveying and mapping of the surveying instrument is greatly improved, and at the same time, it also improves the work efficiency of the staff, and solves the problem of not having the function of adjusting height .

Description

A surveying instrument stand

technical field

The utility model relates to the technical field of surveying and mapping instruments, in particular to a support for surveying and mapping instruments.

Background technique

Surveying and mapping instruments are widely used in civil engineering and other engineering fields to measure surveying and mapping projects. Since construction involves complex and diverse environmental conditions, it is necessary to ensure that the surveying and mapping instrument can be used normally in different environments. The surveying and mapping instrument needs to be used with the surveying and mapping instrument bracket;

After retrieval, the patent publication is CN205879221U, a surveying instrument support: 1. The utility model surveying instrument support is provided with a slideway, so that the surveying instrument can be adjusted in a horizontal position, and a longitudinal adjustment device is provided, so that the surveying instrument can be easily adjusted in the vertical direction The first circular sleeve 8 and the second circular sleeve 9 realize that the surveying instrument rotates at a required angle on the support platform 1, and the surveying instrument support of the utility model is provided with two circular solar panels to charge related equipment, And the pressing concealed socket of setting adopts pressing type to prevent the socket from entering dust or being drenched by rainwater. During measurement, runner 17 is shrunk in by elastic button 17-1 and positioning hole 6-1 provided on three brackets 6; Three supports 6 support the ground; when the measurement is completed or the surveying instrument support needs to be moved, the runner 17 is stretched out through the elastic button 17-1 and the positioning hole 6-1 provided on the three supports 6 to move; 2. The utility model adopts NFC wireless communication equipment. The wireless communication equipment can pre-measure the surveying and mapping parameters at any place, avoid setting the parameters of the surveying instrument on site, save the surveying and mapping time of the surveying instrument and improve work efficiency. By setting the NFC module, the surveying instrument needs to The set parameters can be stored in the surveying instrument in the form of multiple sets of fixed values. The user only needs to select the corresponding mode through the control, and then the corresponding surveying instrument can adjust the appropriate parameters without manual adjustment one by one, which greatly shortens the surveying instrument. preparation;

According to the above documents, although the mobile function can be achieved, the surveying and mapping time of the surveying instrument can be saved, and the work efficiency can be improved, but it does not have the function of adjusting the height, which causes troubles to the staff during use and greatly reduces the use efficiency of the bracket.

Utility model content

The purpose of the utility model is to provide a bracket for a surveying instrument, which has the advantage of adjusting the height and solves the problem of not having the function of adjusting the height.

In order to achieve the above purpose, the utility model provides the following technical solutions: a bracket for a surveying instrument, including a fixing base, the top of the fixing base is fixedly connected with a support base, and the bottom of the right side of the support base is fixedly equipped with a motor. The left side of the motor is fixedly connected with a rotating rod, and the left side of the rotating rod penetrates to the inner cavity of the support base and is fixedly connected with a first gear, the top of the first gear is meshed with a second gear, and the top of the second gear is The inner cavity cover is provided with a threaded rod, the surface of the threaded rod is threadedly connected with a threaded sleeve, both sides of the threaded sleeve are fixedly connected with a push plate, and the top of the push plate is fixedly connected with a push rod, and the push rod A placement table is fixedly connected to the outside of the support seat through the top of the top.

Preferably, both sides of the inner cavity of the placing table are fixedly connected with a cylinder, one side of the cylinder is fixedly connected with a slide plate, and the top of the slide plate penetrates to the outside of the placing table and is fixedly connected with a pressure relief seat.

Preferably, a damper is fixedly connected to the center of one side of the inner cavity of the pressure relief seat, a pressure relief plate is fixedly connected to one side of the damper, and a pressure relief rod is fixedly connected to one side of the pressure relief plate. One side of the slow pressure rod penetrates to the outside of the slow pressure seat and is fixedly connected with a protective pad.

Preferably, both ends of one side of the inner cavity of the pressure relief seat are fixedly connected with a base, and one side of the base is fixedly connected with a spring.

Preferably, a chute is provided at the bottom of the inner cavity of the placing table, a slider is fixedly connected to the bottom of the slide plate, and the surface of the slider is slidably connected to the inner cavity of the chute.

Preferably, fixed columns are fixedly connected around the bottom of the fixed seat, and anti-skid pads are fixedly connected to the bottom of the fixed column.

Preferably, slide rails are fixedly connected to both sides of the inner cavity of the support base, and one side of the push plate is slidably connected to the inner cavity of the slide rail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model increases the adjustment structure on the basis of the original mechanical parts, which facilitates the adjustment of the height of the support, further improves the working efficiency of the surveying and mapping instrument, and at the same time solves the troubles of the staff and meets the needs of the staff. The limit structure can play a stable role and improve the stability of the surveying instrument, so that the accuracy of surveying and mapping of the surveying instrument is greatly improved. The problem.

2. The utility model is convenient to limit the position of the push plate through the setting of the slide rail, prevents the shake of the push plate during the sliding process, and improves the sliding stability of the push plate.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a sectional view of the internal structure of the support seat of the utility model;

Fig. 3 is a cross-sectional view of the internal structure of the placement table of the present invention;

Fig. 4 is a cross-sectional view of the internal structure of the pressure relief seat of the utility model.

In the figure: 1. Fixed seat; 2. Fixed column; 3. Motor; 4. Support seat; 5. Placement table; 6. Slow pressure seat; 7. Slow pressure rod; 1, the first gear; 11, the second gear; 12, thread sleeve; 13, threaded rod; 14, push rod; 15, slide rail; 16, push plate; 17, slide plate; 18, cylinder; 19, slide block; 20 , Chute; 21, slow pressure plate; 22, damper; 23, base; 24, spring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, a bracket for a surveying instrument, including a fixed base 1, fixed columns 2 are fixedly connected around the bottom of the fixed base 1, the bottom of the fixed column 2 is fixedly connected with a non-slip pad, and the top of the fixed base 1 is fixedly connected Support seat 4 is arranged, and both sides of support seat 4 inner chambers are all fixedly connected with slide rail 15, and one side of push plate 16 is slidably connected in the inner cavity of slide rail 15, by the setting of slide rail 15, be convenient to push plate 16 Carry out limit, prevent that pushing plate 16 shakes in the process of sliding, have improved the stability of pushing plate 16 sliding, and the bottom of support seat 4 right side is fixedly installed with motor 3, and the left side of motor 3 is fixedly connected with rotating rod 9 The left side of the rotating rod 9 penetrates to the inner cavity of the support seat 4 and is fixedly connected with the first gear 10, the top of the first gear 10 is meshed with the second gear 11, and the inner cavity of the second gear 11 is provided with a threaded rod 13, The surface of the threaded rod 13 is threadedly connected with a threaded sleeve 12, and both sides of the threaded sleeve 12 are fixedly connected with a push plate 16, and the top of the push plate 16 is fixedly connected with a push rod 14, and the top of the push rod 14 penetrates to the outside of the support seat 4 A placing table 5 is fixedly connected, both sides of the inner cavity of the placing table 5 are fixedly connected with a cylinder 18, one side of the cylinder 18 is fixedly connected with a slide plate 17, and the top of the slide plate 17 penetrates to the outside of the placing table 5 and is fixedly connected with a pressure relief seat 6. A damper 22 is fixedly connected to the center of one side of the inner chamber of the slow pressure seat 6, and one side of the damper 22 is fixedly connected to a slow pressure plate 21, and one side of the slow pressure plate 21 is fixedly connected to a slow pressure rod 7, and the slow pressure rod One side of 7 penetrates to the outside of the slow pressure seat 6 and is fixedly connected with a protective pad 8, and both ends of one side of the slow pressure seat 6 are fixedly connected with a base 23, and one side of the base 23 is fixedly connected with a spring 24. 5 There is a chute 20 at the bottom of the inner cavity, the bottom of the slide plate 17 is fixedly connected with a slider 19, and the surface of the slider 19 is slidably connected to the inner cavity of the chute 20, by adding an adjustment structure on the basis of the original mechanical parts , it is easy to adjust the height of the support, which further improves the working efficiency of the surveying instrument, and at the same time solves the troubles of the staff and meets the needs of the staff. By adding a limit structure, it can play a stable role and improve the work of the surveying instrument. The stability of the surveying and mapping instrument is greatly improved, and the work efficiency of the staff is also improved. At the same time, it solves the problem that the existing bracket does not have the function of adjusting the height.

When in use, the user first places the surveying instrument on the surface of the placement table 5, and then the user activates the cylinder 18 through the external controller, pushes the slide plate 17 to move through the cylinder 18, drives the slow pressure seat 6 to move through the slide plate 17, and moves through the slow pressure The pressure seat 6 drives the protective pad 8 to fit on the surface of the surveying instrument, clamps and limits the surveying instrument, and then the user starts the motor 3 through the external controller, and the motor 3 drives the rotating rod 9 to rotate, and the rotating rod 9 Drive the first gear 10 to rotate, drive the second gear 11 to rotate through the first gear 10, drive the threaded rod 13 to rotate through the second gear 11, drive the threaded sleeve 12 to move through the threaded rod 13, and drive the push plate 16 to move through the threaded sleeve 12, The push rod 14 is pushed to move by the push plate 16, and the placement table 5 is pushed to move to a designated position by the push rod 14, and the user can adjust the height of the support according to his own needs.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A bracket for a surveying instrument, including a fixed seat (1), characterized in that: the top of the fixed seat (1) is fixedly connected with a support seat (4), and the bottom of the right side of the support seat (4) is fixedly installed There is a motor (3), the left side of the motor (3) is fixedly connected with a rotating rod (9), and the left side of the rotating rod (9) penetrates to the inner cavity of the support seat (4) and is fixedly connected with a first gear (10), the top of the first gear (10) is meshed with a second gear (11), and the inner cavity of the second gear (11) is provided with a threaded rod (13), and the threaded rod (13) A threaded sleeve (12) is threaded on the surface of the threaded sleeve (12), and a push plate (16) is fixedly connected to both sides of the threaded sleeve (12), and a push rod (14) is fixedly connected to the top of the push plate (16). The top of the push rod (14) penetrates to the outside of the support base (4) and is fixedly connected with a placement table (5). 2. A surveying instrument bracket according to claim 1, characterized in that: both sides of the inner cavity of the placement platform (5) are fixedly connected with cylinders (18), and one side of the cylinder (18) is fixed A slide plate (17) is connected, and the top of the slide plate (17) penetrates to the outside of the placing table (5) and is fixedly connected with a pressure relief seat (6). 3. A surveying instrument bracket according to claim 2, characterized in that: a damper (22) is fixedly connected to the center of one side of the inner cavity of the pressure relief seat (6), and the damper (22) One side of the slow pressure plate (21) is fixedly connected with a slow pressure plate (21), one side of the slow pressure plate (21) is fixedly connected with a slow pressure rod (7), and one side of the slow pressure rod (7) penetrates to the slow pressure seat (6 ) is fixedly connected to the outside with a protective pad (8). 4. A support for a surveying instrument according to claim 3, characterized in that: both ends of one side of the inner cavity of the pressure relief seat (6) are fixedly connected with a base (23), and the base (23) One side is fixedly connected with spring (24). 5. The bracket for a surveying instrument according to claim 2, characterized in that: the bottom of the inner cavity of the placement platform (5) is provided with a chute (20), and the bottom of the slide plate (17) is fixedly connected with a slide block (19), and the surface of the slider (19) is slidably connected to the inner cavity of the chute (20). 6. The bracket for a surveying instrument according to claim 1, characterized in that: fixed columns (2) are fixedly connected around the bottom of the fixed seat (1), and the bottom of the fixed column (2) is fixedly connected to There are non-slip mats. 7. A surveying instrument bracket according to claim 1, characterized in that: both sides of the inner cavity of the support seat (4) are fixedly connected with slide rails (15), and one of the push plates (16) The side is slidingly connected in the inner cavity of the slide rail (15).

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