CN208634723U

CN208634723U - A kind of adjustable support based on land surveying instrument

Info

Publication number: CN208634723U
Application number: CN201821247028.5U
Authority: CN
Inventors: 熊根林; 彭彩彩; 冯子敬; 熊金林
Original assignee: Hubei Jinglin Hengxin Planning And Design Co Ltd
Current assignee: Hubei Jinglin Hengxin Planning And Design Co Ltd
Priority date: 2018-08-03
Filing date: 2018-08-03
Publication date: 2019-03-22
Anticipated expiration: 2028-08-03

Abstract

The utility model discloses a kind of adjustable supports based on land surveying instrument, including cabinet, the top movable of the cabinet is connected with framework, the bottom of the framework runs through cabinet and extends to the inside of cabinet, the side that the framework extends to box house is fixedly connected with rectangular box, and the side of rectangle chamber interior wall bottom is fixedly connected with first motor by support plate, the utility model relates to land surveying Instrument technology fields.The adjustable support based on land surveying instrument, first motor is fixedly connected with by support plate by the side of rectangle chamber interior wall bottom, the adjusting that can carry out height, allows and carries out horizontal mapping on the ground of out-of-flatness, easy to use, it improves work efficiency, by slidably connecting fixed plate by sliding rail between the two sides of cabinet wall, the volume of the bracket can be reduced, it is easy to operate, it is easy to carry and transport, alleviate the work load of staff.

Description

A kind of adjustable support based on land surveying instrument

Technical field

It is specially a kind of adjustable based on land surveying instrument the utility model relates to land surveying Instrument technology field Bracket.

Background technique

Land surveying refers to use with computer technology, photoelectric technology, network communications technology, space science and information science Based on, using global positioning system, rs and gis as technological core, by the existing characteristic point in ground and boundary line, Obtain the figure and seat information of reflection ground status by measurement means, planning and designing and administration for engineering construction it With, groundwork be carry out cadastration control point, boundary mark reconnaissance on the spot, laying of markstone and with instruments such as operation theodolites Soil and its appendicular span, horizontal angle, vertical angle and the measurement of the level are observed, it is gradually complete in national basic topography maps In the case where, land surveying refers mainly to other every contents other than topographic survey, and using national basic topography maps as base Plinth measures.

During carrying out land surveying, detecting instrument is typically all to be placed on fixed bracket to work, soil Mapping mostly carry out outdoors, ground is less smooth, and most of supporting structure is single, it has not been convenient to height and horizontal position into Row is adjusted, cumbersome, inconvenient to use, and is not easy to diminution volume and is carried.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of adjustable support based on land surveying instrument, It solves inconvenience and height is adjusted with horizontal position, it is cumbersome, it is inconvenient to use, and be not easy to reduce volume progress The problem of carrying.

In order to achieve the above object, the utility model is achieved by the following technical programs: one kind being based on land surveying instrument The adjustable support of device, including cabinet, the top movable of the cabinet are connected with framework, and cabinet is run through simultaneously in the bottom of the framework The inside of cabinet is extended to, the side that the framework extends to box house is fixedly connected with rectangular box, and rectangle chamber interior wall bottom The side in portion is fixedly connected with first motor by support plate, and one end of the first motor output shaft connects by the way that shaft coupling is fixed It is connected to first bevel gear, the lower rotation of the rectangle chamber interior wall is connected with threaded rod, and the surface of the threaded rod is fixedly connected There is the second bevel gear being meshed with first bevel gear, the threaded rod runs through rectangular box far from one end of rectangle chamber interior wall bottom And the top of rectangular box is extended to, the threaded rod extends to one end at the top of rectangular box and the top rotation of framework inner wall connects It connects, the two sides of the framework inner wall are fixedly connected to slide plate, the company of slidably connecting between the opposite side of two slide plates Fishplate bar, the surface of the threaded rod and the inner thread of connecting plate connect.

Preferably, the two sides at the top of the connecting plate and it is located at the two sides of threaded rod and is fixedly connected to vertical bar, it is described perpendicular Bar runs through framework far from one end of connecting plate and extends to the top of framework, and one end that the vertical bar extends at the top of framework is fixed It is connected with mounting table, the surface of the vertical bar and is located between the bottom of mounting table and the top of framework and is arranged with adjustable spring.

Preferably, fixed plate, the top of the fixed plate are slidably connected by sliding rail between the two sides of the cabinet wall Portion is fixedly connected with the bottom of rectangular box, fixed between the two sides of the cabinet wall bottom and the two sides of fixed plate bottom to connect It is connected to telescopic rod, the surface of the telescopic rod and is located in the box body between the bottom of wall and the bottom of fixed plate and is arranged with spring.

Preferably, the bottom of the cabinet wall is fixedly connected with the second motor, and an end cap of the second motor output shaft Equipped with the first motion bar.

Preferably, first motion bar is rotatably connected to the second motion bar far from one end of the second motor output shaft, and The one end of second motion bar far from the first motion bar is connected by link block and the lower rotation of fixed plate.

Preferably, the two sides of the mounting table bottom and it is located at the two sides of framework and passes through mounting blocks and be rotatably connected to fixation Bar, and the bottom end of fixed link is connected with connecting rod, the surface of the fixed link is threaded with bolt.

Beneficial effect

The utility model provides a kind of adjustable support based on land surveying instrument.Have compared with prior art with It is lower the utility model has the advantages that

(1), it is somebody's turn to do the adjustable support based on land surveying instrument, support plate is passed through by the side of rectangle chamber interior wall bottom It is fixedly connected with first motor, one end of first motor output shaft is fixedly connected with first bevel gear, rectangular box by shaft coupling The lower rotation of inner wall is connected with threaded rod, and the surface of threaded rod is fixedly connected with the second cone tooth being meshed with first bevel gear Wheel, threaded rod run through rectangular box far from one end of rectangle chamber interior wall bottom and extend to the top of rectangular box, and threaded rod extends to One end at the top of rectangular box and the top of framework inner wall are rotatablely connected, and the two sides of framework inner wall are fixedly connected to slide plate, and two Connecting plate is slidably connected between the opposite side of slide plate, the surface of threaded rod and the inner thread of connecting plate connect, connecting plate The two sides at top and the two sides for being located at threaded rod are fixedly connected to vertical bar, and the one end of vertical bar far from connecting plate is through framework and prolongs Extend to the top of framework, one end that vertical bar extends at the top of framework is fixedly connected with mounting table, and the surface of vertical bar and being located at is placed It is arranged with adjustable spring between the bottom of platform and the top of framework, the adjusting of height can be carried out, so that on the ground of out-of-flatness Horizontal mapping can be carried out, it is easy to use, it improves work efficiency.

(2), it is somebody's turn to do the adjustable support based on land surveying instrument, is slided by passing through sliding rail between the two sides of cabinet wall It is connected with fixed plate, the top of fixed plate is fixedly connected with the bottom of rectangular box, the two sides and fixed plate bottom of cabinet wall bottom It is fixedly connected to telescopic rod between the two sides in portion, the surface of telescopic rod and is located in the box body the bottom of wall and the bottom of fixed plate Between be arranged with spring, the bottom of cabinet wall is fixedly connected with the second motor, and one end of the second motor output shaft is arranged with First motion bar, the first motion bar are rotatably connected to the second motion bar, and the second activity far from one end of the second motor output shaft The one end of bar far from the first motion bar is connected by link block and the lower rotation of fixed plate, can be carried out to the volume of the bracket It reduces, it is easy to operate, it is easy to carry and transport, alleviate the work load of staff.

Detailed description of the invention

Fig. 1 is the main view of the utility model structure；

Fig. 2 is the cross-sectional view of the utility model framework and rectangle box structure；

Fig. 3 is the cross-sectional view of the utility model body structure.

In figure: 1 cabinet, 2 frameworks, 3 rectangular boxes, 4 first motors, 5 first bevel gears, 6 threaded rods, 7 second bevel gears, 8 Slide plate, 9 connecting plates, 10 vertical bars, 11 mounting tables, 12 adjustable springs, 13 fixed plates, 14 telescopic rods, 15 springs, 16 second motors, 17 first motion bars, 18 second motion bars, 19 fixed links, 20 connecting rods, 21 bolts.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of adjustable branch based on land surveying instrument Frame, including cabinet 1, the bottom of 1 inner wall of cabinet are fixedly connected with the second motor 16, and the second motor 16 is controlled by external switch System, and one end of 16 output shaft of the second motor is arranged with the first motion bar 17, the first motion bar 17 is exported far from the second motor 16 One end of axis is rotatably connected to the second motion bar 18, and the second motion bar 18 passes through link block far from one end of the first motion bar 17 It connect with the lower rotation of fixed plate 13, by the second motor 16, the first motion bar 17, the second motion bar 18, fixed plate 13, stretches The setting of contracting bar 14 and spring 15 can reduce the volume of the bracket, easy to operate, easy to carry and transport, mitigate The work load of staff slidably connects fixed plate 13 by sliding rail between the two sides of 1 inner wall of cabinet, fixed plate 13 Top is fixedly connected with the bottom of rectangular box 3, fixed between the two sides of 13 bottom of two sides and fixed plate of 1 inner wall bottom of cabinet It is connected with telescopic rod 14, the surface of telescopic rod 14 and being located between the bottom of 1 inner wall of cabinet and the bottom of fixed plate 13 is arranged with Spring 15, the top movable of cabinet 1 are connected with framework 2, and the bottom of framework 2 runs through cabinet 1 and extends to the inside of cabinet 1, frame The side that body 2 extends to inside cabinet 1 is fixedly connected with rectangular box 3, and the side of 3 inner wall bottom of rectangular box is solid by support plate Surely it is connected with first motor 4, first motor 4 is clockwise and anticlockwise motor, is controlled by external switch, the one of 4 output shaft of first motor End is fixedly connected with first bevel gear 5 by shaft coupling, and the lower rotation of 3 inner wall of rectangular box is connected with threaded rod 6, threaded rod 6 Surface be fixedly connected with the second bevel gear 7 being meshed with first bevel gear 5, threaded rod 6 is far from 3 inner wall bottom of rectangular box One end runs through rectangular box 3 and extends to the top of rectangular box 3, and threaded rod 6 extends in the one end and framework 2 at 3 top of rectangular box The top of wall is rotatablely connected, and the two sides of 2 inner wall of framework are fixedly connected to slide plate 8, and two slide plates 8 slide between opposite side It is connected with connecting plate 9, the two sides at 9 top of the connecting plate and two sides for being located at threaded rod 6 are fixedly connected to vertical bar 10, vertical bar 10 is remote One end from connecting plate 9 runs through framework 2 and extends to the top of framework 2, and vertical bar 10 extends to the fixed company in one end at 2 top of framework It is connected to mounting table 11, by first motor 4, first bevel gear 5, threaded rod 6, second bevel gear 7, slide plate 8, connecting plate 9 and is erected Bar 10 is equipped with, and can be carried out the adjusting of height, be allowed and carry out horizontal mapping, user on the ground of out-of-flatness Just, improve work efficiency, the two sides of 11 bottom of mounting table and the two sides for being located at framework 2 pass through mounting blocks be rotatably connected to it is solid Fixed pole 19, and the bottom end of fixed link 19 is connected with connecting rod 20, the surface of fixed link 19 is threaded with bolt 21, passes through The setting of fixed link 19, connecting rod 20 and bolt 21 allows bracket to carry out Level tune, user on the ground of out-of-flatness Just, improve mapping precision, the surface of vertical bar 10 and be located at mounting table 11 bottom and framework 2 top between be arranged with flexible bullet The surface of spring 12, threaded rod 6 is connect with the inner thread of connecting plate 9.

In use, be first turned on the second motor 16, the second motor 16 drive the first motion bar 17 and the second motion bar 18 to Upper movement pushes 13 upward sliding of fixed plate, so that the height of framework 2 is adjusted, telescopic rod 14 and spring 15 are solid Fixed board 13 plays the role of support buffering when moving up and down, then open first motor 4, and first bevel gear 5 is driven to be rotated, To drive second bevel gear 7 and threaded rod 6 to be rotated, the rotation of threaded rod 6 drives connecting plate 9 to be moved on slide plate 8 Dynamic, so that vertical bar 10 be driven to move up, mounting table 11 is moved up, then adjusts the angle of fixed link 19 Yu ground, passes through spiral shell Bolt 21 adjusts the length of connecting rod 20, so that bracket keeps horizontal, after mapping, framework 2 is retracted in cabinet 1, connection Bar 20 is taken in fixed link 19, reduce volume it is easy to carry, this completes once to this based on land surveying instrument can The use of adjusting bracket.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of adjustable support based on land surveying instrument, including cabinet (1), it is characterised in that: the top of the cabinet (1) Portion is connected with framework (2), and the bottom of the framework (2) runs through cabinet (1) and extends to the inside of cabinet (1), the frame Body (2) extends to the internal side of cabinet (1) and is fixedly connected with rectangular box (3), and the side of rectangular box (3) inner wall bottom passes through Support plate is fixedly connected with first motor (4), and one end of first motor (4) output shaft is fixedly connected with by shaft coupling The lower rotation of one bevel gear (5), rectangular box (3) inner wall is connected with threaded rod (6), and the surface of the threaded rod (6) is solid Surely it is connected with the second bevel gear (7) being meshed with first bevel gear (5), the threaded rod (6) is far from rectangular box (3) inner wall bottom The one end in portion runs through rectangular box (3) and extends to the top of rectangular box (3), and the threaded rod (6) extends at the top of rectangular box (3) One end and the top of framework (2) inner wall be rotatablely connected, the two sides of framework (2) inner wall are fixedly connected to slide plate (8), two A slide plate (8) slidably connects connecting plate (9) between opposite side, the surface and connecting plate (9) of the threaded rod (6) Inner thread connection.

2. a kind of adjustable support based on land surveying instrument according to claim 1, it is characterised in that: the connection Two sides at the top of plate (9) and the two sides for being located at threaded rod (6) are fixedly connected to vertical bar (10), the vertical bar (10) is far from connection One end of plate (9) runs through framework (2) and extends to the top of framework (2), and the vertical bar (10) extends to one at the top of framework (2) End be fixedly connected with mounting table (11), the surface of the vertical bar (10) and be located at mounting table (11) bottom and framework (2) top Adjustable spring (12) are arranged between portion.

3. a kind of adjustable support based on land surveying instrument according to claim 1, it is characterised in that: the cabinet (1) it is slidably connected fixed plate (13) between the two sides of inner wall by sliding rail, the top and rectangular box (3) of the fixed plate (13) Bottom be fixedly connected, be fixedly connected between the two sides of cabinet (1) the inner wall bottom and the two sides of fixed plate (13) bottom Have telescopic rod (14), the surface of the telescopic rod (14) and be located at cabinet (1) inner wall bottom and fixed plate (13) bottom it Between be arranged with spring (15).

4. a kind of adjustable support based on land surveying instrument according to claim 1, it is characterised in that: the cabinet (1) bottom of inner wall is fixedly connected with the second motor (16), and one end of the second motor (16) output shaft is arranged with the first activity Bar (17).

5. a kind of adjustable support based on land surveying instrument according to claim 4, it is characterised in that: described first Motion bar (17) is rotatably connected to the second motion bar (18) far from one end of the second motor (16) output shaft, and the second motion bar (18) one end far from the first motion bar (17) is connect by link block with the lower rotation of fixed plate (13).

6. a kind of adjustable support based on land surveying instrument according to claim 2, it is characterised in that: the placement The two sides of platform (11) bottom and the two sides for being located at framework (2) pass through mounting blocks and are rotatably connected to fixed link (19), and fixed link (19) bottom end is connected with connecting rod (20), and the surface of the fixed link (19) is threaded with bolt (21).