CN216558943U

CN216558943U - Surveying instrument support for measurement

Info

Publication number: CN216558943U
Application number: CN202121031062.0U
Authority: CN
Inventors: 姚源; 燕兴华; 李培鹏; 陈凯文
Original assignee: Henan Yushi Geological Exploration Technology Co ltd
Current assignee: Henan Yushi Geological Exploration Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-05-17
Anticipated expiration: 2031-05-14

Abstract

The utility model belongs to the technical field of supports, in particular to a surveying instrument support for measurement, which comprises a damping seat, a main plate, an auxiliary plate and a limiting slide block, a first rotating shaft is arranged at the bottom end of the inner cavity of the shock absorption seat, a connecting rod is rotatably arranged at the top end of the first rotating shaft, the number of the connecting rods is two, the top ends of the two groups of connecting rods are provided with sliding blocks, the top end of the shock absorption seat is provided with a mounting plate, the shock absorption seat, the main board, the auxiliary board and the limiting slide block of the surveying and mapping instrument bracket for measurement are sequentially connected, the structure is simple, the investment cost is low, an operator can move and fix the auxiliary board along the main board only by pressing the limiting rod, namely, the integral fixation of the bracket is completed, and the bracket is also provided with a mounting plate with a damping function, can help the surveying instrument to alleviate vibrations under the external environment vibrates, protect the surveying instrument not to receive to vibrate the influence as far as possible.

Description

Surveying instrument support for measurement

Technical Field

The utility model belongs to the technical field of supports, and particularly relates to a surveying and mapping instrument support for measurement.

Background

The surveying and mapping wording is understood as measuring and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a Global Navigation Satellite System (GNSS), Remote Sensing (RS) and a Geographic Information System (GIS) as technical cores, selects existing characteristic points and boundary lines on the ground, obtains figure and position information reflecting the current situation of the ground by a measuring means, and is used for engineering construction, planning and design and administrative management.

All equipment such as total powerstation and surveyor's level commonly used in the survey and drawing engineering need the support of tripod, and current tripod is fixed through revolving the spiral shell threaded rod fastener after the telescopic adjustment, and this fixed mode operation is comparatively troublesome, consumes too much time.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The utility model provides a tripod support for equipment such as a total station and a level which are commonly used in surveying and mapping engineering, and aims to solve the problems that the conventional tripod is fixed by screwing a screw fastener after telescopic adjustment, the fixing mode is troublesome to operate and consumes too much time.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions: a surveying instrument support for measurement comprises a shock absorption seat, a main plate, an auxiliary plate and a limiting slide block, wherein a first rotating shaft is arranged at the bottom end of an inner cavity of the shock absorption seat, connecting rods are rotatably arranged at the top end of the first rotating shaft, the number of the connecting rods is two, the top ends of the two groups of connecting rods are respectively provided with the slide block, a mounting plate is arranged at the top end of the shock absorption seat, the bottom end of the mounting plate is in an open design, the inner cavity of the mounting plate is provided with a slide rail, the inner wall of the slide rail is in sliding connection with the two groups of connecting rods, the bottom end of the shock absorption seat is provided with a second rotating shaft, the inner wall of the second rotating shaft is rotatably provided with the main plate, the left side wall and the right side wall of the main plate are respectively provided with a limiting through hole, the inner cavity wall of the main plate is provided with a slide groove, the inner wall of the slide groove is slidably provided with the limiting slide block, the inner cavity of the limiting slide block is movably provided with a first movable block and a second movable block, just there is the fixed plate limit slider's inner chamber medial side through bolted connection, the lateral wall all is provided with second compression spring about the fixed plate, just second compression spring's the other end is connected with first movable block, second movable block lateral wall respectively, the lateral wall of first movable block and second movable block all is provided with the gag lever post, just the lateral wall of gag lever post extends to the outer wall of mainboard through spacing through-hole, the bottom of fixed plate is provided with the subplate.

As a preferable technical solution of the present invention, the two sets of links are provided with first compression springs on their viewing surfaces.

As a preferable technical scheme of the utility model, the inner wall of the limiting through hole is in interference fit with the outer wall of the limiting rod.

As a preferred technical solution of the present invention, the front end of the main board and the front end of the limit slider are both provided with openings, and the front ends of the first movable block and the second movable block both extend to the front end of the main board.

Compared with the prior art, the utility model has the beneficial effects that: this kind of survey is with shock-absorbing seat, mainboard, subplate and spacing slider etc. of surveying instrument support link up according to the preface, simple structure, and investment cost is low, and the operator only need press the gag lever post and can accomplish the subplate and remove and fix along the mainboard, accomplishes support monolithic stationary promptly, moreover, this support still is equipped with the mounting panel that has shock-absorbing function, can help the surveying instrument to alleviate vibrations under the vibration of external environment, protects the surveying instrument not influenced by the vibration as far as possible.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the limiting slider of the present invention.

In the figure: 100 shock-absorbing seats, 110 first rotating shafts, 120 connecting rods, 130 sliding blocks, 140 mounting plates, 150 first compression springs, 200 main plates, 210 second rotating shafts, 220 limiting through holes, 300 auxiliary plates, 400 limiting sliding blocks, 410 first movable blocks, 420 second movable blocks, 430 fixing plates, 440 second compression springs and 450 limiting rods.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a surveying instrument support for measurement, which has a simple structure and low investment cost, an operator can move and fix an auxiliary plate along a main plate by only pressing a limiting rod, and the integral fixation of the support is completed, and the support is also provided with a mounting plate with a damping function, so that the surveying instrument can be helped to reduce vibration under the vibration of an external environment, and the surveying instrument is protected from the vibration influence as far as possible, and please refer to fig. 1, a damping seat 100, a main plate 200, an auxiliary plate 300 and a limiting slide block 400;

referring to fig. 1-2, a first rotating shaft 110 is disposed at the bottom end of an inner cavity of a damper base 100, connecting rods 120 are rotatably disposed at the top end of the first rotating shaft 110, the number of the connecting rods 120 is two, sliding blocks 130 are disposed at the top ends of the two groups of connecting rods 120, a mounting plate 140 is disposed at the top end of the damper base 100, the bottom end of the mounting plate 140 is open, a sliding rail is disposed in the inner cavity of the mounting plate 140, inner walls of the sliding rail are slidably connected to the two groups of connecting rods 120, a second rotating shaft 210 is disposed at the bottom end of the damper base 100, a main plate 200 is rotatably disposed on the inner wall of the second rotating shaft 210, a limiting through hole 220 is formed through each of left and right side walls of the main plate 200, a sliding groove is formed in the inner cavity wall of the main plate 200, a limiting slider 400 is slidably disposed on the inner wall of the sliding groove, a first movable block 410 and a second movable block 420 are movably disposed in the inner cavity of the limiting slider 400, and a fixing plate 430 is connected to the middle side of the inner cavity of the limiting slider 400 through a bolt, the lateral wall all is provided with second compression spring 440 about fixed plate 430, and the other end of second compression spring 440 respectively with first movable block 410, second movable block 420 lateral wall is connected, the lateral wall of first movable block 410 and second movable block 420 all is provided with gag lever post 450, and the lateral wall of gag lever post 450 extends to mainboard 200's outer wall through spacing through-hole 220, the bottom of fixed plate 430 is provided with subplate 300, the looks face of two sets of connecting rods 120 is provided with first compression spring 150, the inner wall of spacing through-hole 220 and the outer wall interference fit of gag lever post 450, the opening has all been seted up with the front end of limiting slide 400 to the front end of mainboard 200, and the front end of first movable block 410 and second movable block 420 all extends to the front end of mainboard 200.

The working principle and the using process of the utility model are as follows: the operator can utilize the mounting plate 140 to install the surveying instrument, when the external world vibrates, the first rotating shaft 110 will drive two sets of connecting rods 120 under the restriction of the first compression spring 150, so that two sets of sliders 130 move in the mounting plate 140 slide rail, so as to complete the damping work, and the activity of the auxiliary plate 300, two sets of limiting rods 450 can be pressed through the accessible, so that the limiting rods 450 are located in the inner cavity of the main plate 200, and the limiting slider 400 can be realized to drive the auxiliary plate 300 to slide and limit along the main plate 200.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a survey and use surveying instrument support, includes cushion socket (100), mainboard (200), subplate (300) and spacing slider (400), its characterized in that: the inner cavity bottom of the shock absorption seat (100) is provided with a first rotating shaft (110), the top end of the first rotating shaft (110) is rotatably provided with connecting rods (120), the number of the connecting rods (120) is two, the top ends of the two groups of connecting rods (120) are respectively provided with a sliding block (130), the top end of the shock absorption seat (100) is provided with a mounting plate (140), the bottom end of the mounting plate (140) is in an open design, the inner cavity of the mounting plate (140) is provided with a sliding rail, the inner wall of the sliding rail is in sliding connection with the two groups of connecting rods (120), the bottom end of the shock absorption seat (100) is provided with a second rotating shaft (210), the inner wall of the second rotating shaft (210) is rotatably provided with a main plate (200), the left side wall and the right side wall of the main plate (200) are respectively penetrated and provided with a limiting through hole (220), the inner cavity wall of the main plate (200) is provided with a sliding groove, and the inner wall of the sliding groove is provided with a limiting sliding block (400), the inner chamber activity of spacing slider (400) is provided with first movable block (410) and second movable block (420), just there is fixed plate (430) side through bolted connection in the inner chamber of spacing slider (400), the lateral wall all is provided with second compression spring (440) about fixed plate (430), just the other end of second compression spring (440) is connected with first movable block (410), second movable block (420) lateral wall respectively, the lateral wall of first movable block (410) and second movable block (420) all is provided with gag lever post (450), just the lateral wall of gag lever post (450) extends to the outer wall of mainboard (200) through spacing through-hole (220), the bottom of fixed plate (430) is provided with subplate (300).

2. A surveying instrument holder according to claim 1, characterized in that: and the viewing surfaces of the two groups of connecting rods (120) are provided with first compression springs (150).

3. A surveying instrument support according to claim 1, characterized in that: the inner wall of the limiting through hole (220) is in interference fit with the outer wall of the limiting rod (450).

4. A surveying instrument support according to claim 1, characterized in that: the opening has all been seted up to the front end of mainboard (200) and the front end of spacing slider (400), just the front end of first movable block (410) and second movable block (420) all extends to the front end of mainboard (200).