CN211525978U

CN211525978U - Follow-on surveying instrument adjusting device for engineering

Info

Publication number: CN211525978U
Application number: CN202020180707.6U
Authority: CN
Inventors: 冯银银
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-09-18
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses an improved generation surveying instrument adjusting device for engineering, including mount pad and base, the top outer wall of mount pad is opened there is the mounting groove, and the below of mount pad is provided with the roof, and the below of roof is provided with the bottom plate, and the top outer wall fixed connection of base is provided with elevating system in the bottom outer wall of bottom plate between bottom plate and the roof, elevating system includes two scissor lift units, and scissor lift unit includes through hinged joint in the first bracing piece of bottom plate top outer wall one side and through hinged joint in the second bracing piece of roof bottom outer wall one side, and first bracing piece and second bracing piece rotate through the bull stick and connect as an organic wholely, scissor lift unit still includes fixed connection in the lower slide rail of bottom plate top outer wall one side and fixed connection in the last slide rail of roof bottom outer wall one side. The utility model discloses make when finely tuning the surveying instrument, need not to adjust tripod, convenient and fast.

Description

Follow-on surveying instrument adjusting device for engineering

Technical Field

The utility model relates to a mapping equipment technical field especially relates to a mapping instrument adjusting device for follow-on engineering.

Background

Surveying instruments, which are simply data acquisition, processing, output and other instruments and devices designed and manufactured for surveying and mapping operation, are used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like in the planning, design, construction and operation management stages in engineering construction.

Surveying instrument is in the use, fixes generally to operate on the tripod, and surveying instrument itself usually is provided with adjusting device, nevertheless when producing the deviation when the tripod installation and need adjusting, when the formation of required regulation surpassed surveying instrument's regulation stroke, then need adjust the tripod, and then lead to adjusting very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved engineering surveying and mapping instrument adjusting device.

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

the utility model provides a follow-on surveying instrument adjusting device for engineering, includes mount pad and base, the top outer wall of mount pad is opened there is the mounting groove, and the below of mount pad is provided with the roof, and the below of roof is provided with the bottom plate, and the top outer wall fixed connection of base is provided with elevating system in the bottom outer wall of bottom plate between bottom plate and the roof.

Furthermore, the lifting mechanism comprises two scissor lifting units, each scissor lifting unit comprises a first supporting rod connected to one side of the outer wall of the top of the bottom plate through a hinge and a second supporting rod connected to one side of the outer wall of the bottom of the top plate through a hinge, and the first supporting rod and the second supporting rod are connected into a whole through a rotating rod in a rotating mode.

Further, the scissor lifting unit further comprises a lower slide rail fixedly connected to one side of the outer wall at the top of the bottom plate and an upper slide rail fixedly connected to one side of the outer wall at the bottom of the top plate, a lower slide block is movably connected to one end of the second support rod and is slidably connected to the inner wall of the side face of the lower slide rail, an upper slide block is movably connected to one end of the first support rod and is slidably connected to the inner wall of the side face of the upper slide rail.

Furthermore, the outer wall of one side opposite to the lower sliding block is provided with the same connecting rod, and the outer wall of the bottom of the connecting rod is fixedly connected with an adjusting block.

Further, the equal fixedly connected with fixed block in top outer wall both sides of bottom plate, and the side inner wall of fixed block is connected with adjusting screw through the bearing, and adjusting screw's side outer wall passes through threaded connection in the side inner wall of regulating block, adjusting screw's one end outer wall fixedly connected with adjust knob.

Further, the bottom outer wall of mount pad is provided with three annular evenly distributed's adjustment mechanism, and adjustment mechanism connects in the regulation circle of roof top outer wall including rotating, and there is the threaded rod side inner wall of regulation circle through threaded connection.

Further, the top outer wall fixedly connected with of threaded rod adjusts the ball, and the bottom outer wall of mount pad open have with adjust the spacing groove of ball looks adaptation, adjust ball sliding connection in the side inner wall of spacing groove.

Furthermore, the bottom outer wall of the top plate is provided with a bottom ring, and the bottom outer wall of the bottom ring is provided with a clamping groove corresponding to the fixing block.

The utility model has the advantages that:

1. through setting up adjusting screw, first bracing piece and second bracing piece form and cut fork elevating system to can adjust through rotating adjusting screw, and then can adjust the height of roof, and then make when finely tuning the surveying instrument, need not to adjust the tripod, convenient and fast.

2. Through setting up regulation circle and threaded rod, set up three threaded rod between mount pad and roof to can adjust the threaded rod up-and-down motion through adjusting the circle, and then can adjust the gradient of mount pad.

3. Through setting up the foundation ring, set up the foundation ring in the bottom of roof, when idle, when first bracing piece and second bracing piece were folded up, the foundation ring can press on the bottom plate, and then prevents that the dust from entering into between roof and the bottom plate when idle.

Drawings

Fig. 1 is a schematic overall structure diagram of an improved engineering surveying instrument adjusting device provided by the present invention;

fig. 2 is a schematic diagram of an internal structure of an improved surveying and mapping instrument adjusting device for engineering according to the present invention;

fig. 3 is the utility model provides an improved generation surveying instrument adjusting device for engineering's regulating ring structural schematic.

In the figure: 1-mounting seat, 2-mounting groove, 3-adjusting knob, 4-adjusting screw, 5-first supporting rod, 6-bottom plate, 7-second supporting rod, 8-lower sliding block, 9-lower sliding rail, 10-bottom ring, 11-top plate, 12-adjusting ring, 13-fixing block, 14-connecting rod, 15-base, 16-adjusting block, 17-clamping groove, 18-limiting groove, 19-adjusting ball and 20-threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-3, an improved surveying and mapping instrument adjusting device for engineering comprises a mounting seat 1 and a base 15, wherein a mounting groove 2 is formed in the outer wall of the top of the mounting seat 1, a top plate 11 is arranged below the mounting seat 1, a bottom plate 6 is arranged below the top plate 11, the outer wall of the top of the base 15 is fixedly connected to the outer wall of the bottom plate 6, and a lifting mechanism is arranged between the bottom plate 6 and the top plate 11.

The utility model discloses in, elevating system includes two scissor lift units, and scissor lift unit includes through hinged joint in the first bracing piece 5 of 6 top outer wall one sides of bottom plate and through hinged joint in the second bracing piece 7 of 11 bottom outer wall one sides of roof, and first bracing piece 5 and second bracing piece 7 rotate through the bull stick and connect as an organic wholely.

Wherein, scissor lifting unit still includes fixed connection in the lower slide rail 9 of 6 top outer wall one sides of bottom plate and fixed connection in the last slide rail of 11 bottom outer wall one sides of roof, and the one end swing joint of second bracing piece 7 has

lower slider

8, and 8 sliding connection of lower slider are in the side inner wall of lower slide rail 9, and the one end swing joint of first bracing piece 5 has the top shoe, and top shoe sliding connection is in the side inner wall of last slide rail.

Wherein, the outer wall of one side opposite to two lower sliding blocks 8 is provided with the same connecting rod 14, and the bottom outer wall fixedly connected with regulating block 16 of connecting rod 14.

Wherein, the equal fixedly connected with fixed block 13 in top outer wall both sides of bottom plate 6, and the side inner wall of fixed block 13 is connected with adjusting screw 4 through the bearing, and adjusting screw 4's side outer wall passes through threaded connection in the side inner wall of regulating block 16, and adjusting screw 4's one end outer wall fixedly connected with adjust knob 3.

Wherein, the bottom outer wall of mount pad 1 is provided with three annular evenly distributed's adjustment mechanism, and adjustment mechanism connects in the regulation circle 12 of roof 11 top outer wall including rotating, and there is threaded rod 20 by threaded connection in the side inner wall of regulation circle 12.

Wherein, the top outer wall fixedly connected with adjusting ball 19 of threaded rod 20, and the bottom outer wall of mount pad 1 opens the spacing groove 18 that has and adjusting ball 19 looks adaptation, and adjusting ball 19 sliding connection is in the side inner wall of spacing groove 18.

The working principle is as follows: during the use, fix the top at the surveying instrument tripod with base 15, install the mount pad of surveying instrument in mounting groove 2, when needs adjust the surveying instrument after the tripod is fixed, when needs surpass the limit distance of surveying instrument self altitude mixture control to the altitude mixture control of surveying instrument, it can drive adjusting screw 4 to rotate adjust knob 3, and then can make first bracing piece 5 and second bracing piece 7 drive roof 11 and rise, and then make the surveying instrument raise, and is convenient and fast, when needs adjust the gradient of surveying instrument, it can drive threaded rod 20 and reciprocate to rotate adjusting ring 12 of relevant position, and then can adjust the gradient of mount pad 1, adjusting ball 19 and spacing groove 18 can prevent to block when mount pad 1 inclines between threaded rod 20 and the mount pad and die.

Example 2:

referring to fig. 1 and 2, compared with embodiment 1, in order to prevent dust from entering between the top plate 11 and the bottom plate 6 when the device is not in use, the bottom outer wall of the top plate 11 is provided with a bottom ring 10, and the bottom outer wall of the bottom ring 10 is provided with a clamping groove 17 corresponding to the fixing block 13.

The working principle is as follows: compared with the embodiment 1, when the folding device is not in use, the first support rod 5 and the second support rod 7 can be folded to enable the bottom ring 10 to be pressed on the bottom plate 6, and dust can be prevented from entering between the top plate 11 and the bottom plate 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a surveying instrument adjusting device for follow-on engineering, includes mount pad (1) and base (15), its characterized in that, the top outer wall of mount pad (1) is opened there is mounting groove (2), and the below of mount pad (1) is provided with roof (11), and the below of roof (11) is provided with bottom plate (6), and the top outer wall fixed connection of base (15) is provided with elevating system between bottom plate (6) and roof (11) in the bottom outer wall of bottom plate (6).

2. An improved surveying instrument adjusting device for engineering according to claim 1, characterized in that the lifting mechanism comprises two scissor lifting units, and the scissor lifting units comprise a first support rod (5) connected to one side of the outer wall at the top of the bottom plate (6) through a hinge and a second support rod (7) connected to one side of the outer wall at the bottom of the top plate (11) through a hinge, and the first support rod (5) and the second support rod (7) are rotatably connected into a whole through a rotating rod.

3. The improved surveying and mapping instrument adjusting device for engineering according to claim 2, wherein the scissor lifting unit further comprises a lower slide rail (9) fixedly connected to one side of the top outer wall of the bottom plate (6) and an upper slide rail fixedly connected to one side of the bottom outer wall of the top plate (11), one end of the second support rod (7) is movably connected with a lower slide block (8), the lower slide block (8) is slidably connected to the side inner wall of the lower slide rail (9), one end of the first support rod (5) is movably connected with an upper slide block, and the upper slide block is slidably connected to the side inner wall of the upper slide rail.

4. The improved engineering surveying instrument adjusting device according to claim 3, wherein the same connecting rod (14) is arranged on the outer wall of the opposite side of the two lower sliding blocks (8), and the adjusting block (16) is fixedly connected to the outer wall of the bottom of the connecting rod (14).

5. The improved surveying and mapping instrument adjusting device for engineering as claimed in claim 4, wherein both sides of the top outer wall of the bottom plate (6) are fixedly connected with fixing blocks (13), the side inner wall of the fixing block (13) is connected with an adjusting screw (4) through a bearing, the side outer wall of the adjusting screw (4) is connected with the side inner wall of the adjusting block (16) through a thread, and the outer wall of one end of the adjusting screw (4) is fixedly connected with an adjusting knob (3).

6. The improved engineering surveying and mapping instrument adjusting device as claimed in claim 1, wherein the bottom outer wall of the mounting base (1) is provided with three adjusting mechanisms which are uniformly distributed in a ring shape, the adjusting mechanisms comprise adjusting rings (12) which are rotatably connected to the top outer wall of the top plate (11), and the side inner walls of the adjusting rings (12) are connected with threaded rods (20) through threads.

7. The improved engineering surveying and mapping instrument adjusting device as claimed in claim 6, wherein an adjusting ball (19) is fixedly connected to an outer top wall of the threaded rod (20), a limiting groove (18) matched with the adjusting ball (19) is formed in an outer bottom wall of the mounting base (1), and the adjusting ball (19) is slidably connected to an inner side wall of the limiting groove (18).

8. The improved engineering surveying instrument adjusting device according to claim 5, wherein a bottom ring (10) is arranged on the bottom outer wall of the top plate (11), and a clamping groove (17) corresponding to the fixing block (13) is formed on the bottom outer wall of the bottom ring (10).