CN210800560U

CN210800560U - Surveying instrument mounting table

Info

Publication number: CN210800560U
Application number: CN201921950365.5U
Authority: CN
Inventors: 林经洁; 何刚; 何应婷
Original assignee: Danzhou Jiaxin Surveying And Mapping Technology Service Co ltd
Current assignee: Danzhou Jiaxin Surveying And Mapping Technology Service Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-19
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a surveying instrument mount table, it includes, mounting bracket, mounting panel, set up in the sleeve of surveying instrument bottom, the mounting panel install on the mounting bracket, the mounting panel on be provided with the base, the base on the vertical center pin that is provided with, the top of center pin be provided with the joint flange, the sleeve be bottom open-ended tubular construction, be provided with in the sleeve can with the latch mechanism of joint flange joint, telescopic lateral wall on seted up the installation cavity, the installation cavity is close to telescopic bottom, the installation cavity in install joint piece, guide bar, the guide bar level set up in the installation cavity, the joint piece is horizontal arrangement and slides and cup joint on the guide bar, the joint piece can pass the wall portion of installation cavity and stretch out to in the telescopic barrel.

Description

Surveying instrument mounting table

Technical Field

The utility model relates to a survey and drawing technical field, concretely relates to surveying instrument mount table.

Background

Surveying instrument, say simply for instruments and devices such as data acquisition, processing, output of survey and drawing operation design and manufacturing, plan design, construction and management stage carry out the required instrument in the aspect of required each orientation of measuring work, range finding, angle of measurement, height finding, mapping and photogrammetry in engineering construction, the surveying instrument need install on the mounting bracket, it is convenient inadequately during current surveying instrument installation to be not convenient for dismantle.

SUMMERY OF THE UTILITY MODEL

For solving the defects of the prior art, the utility model aims to provide a surveying instrument mounting table

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

A surveying instrument mounting stand, comprising:

the mounting plate is arranged on the mounting frame, a base is arranged on the mounting plate, a central shaft is vertically arranged on the base, a clamping convex disc is arranged at the top of the central shaft, the sleeve is of a cylindrical structure with an opening at the bottom, and a clamping mechanism capable of being clamped with the clamping convex disc is arranged in the sleeve;

the telescopic lateral wall on seted up the installation cavity, the installation cavity is close to telescopic bottom, the installation cavity in install joint piece, guide bar, the guide bar level set up in the installation cavity, the joint piece is the level and arranges and slip cup joint on the guide bar, the joint piece can pass the wall portion of installation cavity and stretch out to telescopic barrel in, the guide bar on the cover be equipped with spring one, the one end of spring one offsets with the wall portion of installation cavity, the other end offsets with the joint piece, the upper surface level of joint piece arranges, the lower surface is the slope and arranges, the upper surface of joint flange be the convex surface.

As a further improvement, the sleeve endotheca be equipped with spring two, the top of spring two links to each other with telescopic roof, the bottom of spring two is connected with the positioning disk, when the sleeve cup jointed on the joint flange, the elasticity of spring two can make positioning disk and joint lug offset.

As a further improvement, the center pin on the activity unblock protruding dish has been cup jointed, the lower surface of joint protruding dish be the concave surface, the upper and lower surface of unblock protruding dish be the convex surface to the upper surface of unblock protruding dish cooperatees with the lower surface of joint protruding dish.

Compared with the prior art, the utility model, the progress and the advantage that gain lie in the utility model discloses in the use, can stabilize the installation to the surveying instrument, and can be convenient for take off the surveying instrument, when taking off the surveying instrument, press the surveying instrument, the bottom inclined plane of joint piece is contradicted with the upper surface of unblock flange after that, conflict with the lower surface of unblock flange after that, at this moment, lift up the surveying instrument, the joint piece can drive unblock flange along center pin upwards slip with the lower surface conflict of unblock flange, unblock flange and joint flange cooperation after that, when continuing to lift up the surveying instrument, the joint piece can remove and with the unblock flange along the lower surface of unblock flange, the joint flange breaks away from, thereby cancel the locking of joint piece and joint flange, the surveying instrument is taken off safely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

Figure 2 is the utility model discloses a joint flange and unblock flange cooperation sketch map.

Fig. 3 is a schematic view of the internal structure of the sleeve according to the present invention.

Fig. 4 is a schematic view of the internal structure of the sleeve according to the present invention.

Labeled as:

1. a mounting frame; 2. mounting a plate; 3. a sleeve; 4. a base; 5. a central shaft; 6. clamping the convex disc; 7. unlocking the convex disc; 8. installing a chamber; 9. a guide bar; 10. a clamping block; 11. a first spring; 12. a guide plate; 13. and a second spring.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a surveying instrument mounting table includes:

the mounting frame 1, the mounting plate 2 and the sleeve 3 are arranged at the bottom of the surveying instrument, the mounting plate 2 is arranged on the mounting frame 1, the base 4 is arranged on the mounting plate 2, the central shaft 5 is vertically arranged on the base 4, the clamping convex disc 6 is arranged at the top of the central shaft 5, the sleeve 3 is of a cylinder structure with an opening at the bottom, a clamping mechanism capable of being clamped with the clamping convex disc 6 is arranged in the sleeve 3, the sleeve 3 is sleeved on the clamping convex disc 6, and the clamping mechanism is matched with the clamping convex disc 6, so that the surveying instrument is arranged on the mounting plate 2;

the side wall of the sleeve 3 is provided with an installation cavity 8, the installation cavity 8 is close to the bottom of the sleeve 3, a joint block 10 and a guide rod 9 are installed in the installation cavity 8, the guide rod 9 is horizontally arranged in the installation cavity 8, the joint block 10 is horizontally arranged and is sleeved on the guide rod 9 in a sliding manner, the joint block 10 can penetrate through the wall of the installation cavity 8 and extend into the barrel of the sleeve 3, the guide rod 9 is sleeved with a spring I11, one end of the spring I11 abuts against the wall of the installation cavity 8, the other end of the spring I abuts against the joint block 10, the upper surface and the lower surface of the joint block 10 are horizontally arranged and obliquely arranged, the upper surface of the joint convex disc 6 is a convex surface, when the sleeve 3 is sleeved on the joint convex disc 6, then the bottom inclined surface of the joint block 10 abuts against the convex surface of the joint convex disc 6, the joint block 10 moves along the guide direction of the guide rod 9 in the direction away from the joint convex disc 6, then the moment the clamping block 10 is separated from the clamping convex disc 6, the elastic force of the first spring 11 pushes the clamping block 10 to move towards the direction close to the central shaft 5 along the guiding direction of the guide rod 9, and the clamping block 10 is located below the clamping convex disc 6, so that the surveying instrument is installed on the installation plate 2.

More specifically, in order to make installing on mounting panel 2 that the surveying instrument is more firm, sleeve 3 endotheca be equipped with spring two 13, the top of spring two 13 links to each other with sleeve 3's roof, the bottom of spring two 13 is connected with positioning disk 12, when sleeve 3 cup joints on joint flange 6, the elasticity of spring two 13 can make positioning disk 12 offset with joint lug 6 to make the bottom and the joint piece 10 of joint lug 6 offset, thereby improved the stability of surveying instrument installation.

More specifically, in order to take the surveying instrument off the mounting plate 2, the central shaft 5 is movably sleeved with an unlocking convex disc 7, the lower surface of the clamping convex disc 6 is a concave surface, the upper surface and the lower surface of the unlocking convex disc 7 are convex surfaces, the upper surface of the unlocking convex disc 7 is matched with the lower surface of the clamping convex disc 6, when the surveying instrument is taken off, the surveying instrument is pressed, then the bottom inclined plane of the clamping block 10 is abutted against the upper surface of the unlocking convex disc 7 and then abutted against the lower surface of the unlocking convex disc 7, at the moment, the surveying instrument is lifted, the clamping block 10 is abutted against the lower surface of the unlocking convex disc 7 to drive the unlocking convex disc 7 to slide upwards along the central shaft 5, then the unlocking convex disc 7 is matched with the clamping convex disc 6, when the surveying instrument is lifted continuously, the clamping block 10 can move along the lower surface of the unlocking convex disc 7 and is separated from the unlocking convex disc 7 and the clamping convex disc 6, thus, the locking of the clamping block 10 and the clamping convex disc 6 is cancelled, and the surveying instrument is safely taken down.

The working principle is as follows:

in the use process of the utility model, when the sleeve 3 is sleeved on the clamping convex disc 6, then the bottom inclined plane of the clamping block 10 is abutted against the convex surface of the clamping convex disc 6, the clamping block 10 moves along the guiding direction of the guide rod 9 in the direction far away from the clamping convex disc 6, then at the moment when the clamping block 10 is separated from the clamping convex disc 6, the elastic force of the spring I11 pushes the clamping block 10 to move along the guiding direction of the guide rod 9 in the direction close to the central shaft 5, the clamping block 10 is positioned below the clamping convex disc 6, so that the surveying instrument is installed on the installation plate 2, when the surveying instrument is taken down, the surveying instrument is pressed, then the bottom inclined plane of the clamping block 10 is abutted against the upper surface of the unlocking convex disc 7 and is abutted against the lower surface of the unlocking convex disc 7, at the moment, the surveying instrument is lifted, the lower surface of the clamping block 10 and the unlocking convex disc 7 can drive the unlocking convex disc 7 to slide upwards, unblock protruding dish 7 and the cooperation of joint protruding dish 6 next, when continuing to lift up the surveying instrument, joint piece 10 can remove and break away from with unblock protruding dish 7, joint protruding dish 6 along the lower surface of unblock protruding dish 7 to the locking of joint piece 10 and joint protruding dish 6 is cancelled, and the surveying instrument takes off safely.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A surveying instrument mount table, characterized in that it includes:

2. The surveying instrument mounting table according to claim 1, wherein a second spring is sleeved in the sleeve, the top of the second spring is connected with the top wall of the sleeve, the bottom of the second spring is connected with a guide disc, and when the sleeve is sleeved on the clamping convex disc, the elastic force of the second spring enables the guide disc to be abutted against the clamping convex block.

3. The surveying instrument mounting table according to claim 2, wherein an unlocking convex disc is movably sleeved on the central shaft, the lower surface of the clamping convex disc is a concave surface, the upper and lower surfaces of the unlocking convex disc are convex surfaces, and the upper surface of the unlocking convex disc is matched with the lower surface of the clamping convex disc.