CN216307282U - Surveying and mapping support - Google Patents

Abstract

The utility model relates to a surveying and mapping bracket, which comprises a main shaft, an adjusting component, a limiting component and a supporting plate, wherein the main shaft is in a threaded design, the bottom of the main shaft is provided with a limiting block, the adjusting component comprises a rotating plate, an adjusting plate, a first elastic piece and a first rotating piece, the rotating plate is rotatably connected with the main shaft, the rotating plate is connected with the adjusting plate through the first elastic piece, the bottom of the adjusting plate is provided with a positioning bulge, the top of the rotating plate is provided with a slot corresponding to the positioning bulge, the side wall of the rotating plate is also provided with a first rotating groove communicated with the slot, one end of the first rotating piece can extend into the first rotating groove to be abutted against the positioning bulge, the limiting component comprises a limiting piece and a sliding piece, the bottom of the sliding piece is provided with a plurality of second rotating grooves, the sliding piece is sleeved at the bottom of the limiting piece and rotatably connected with the limiting piece, the limiting piece is in threaded connection with the main shaft, the supporting plate is provided with a plurality of second rotating grooves, one end of the supporting plate extends into the second rotating groove and is rotatably connected with the sliding part.

Description

Surveying and mapping support

Technical Field

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

Background

Surveying instrument, be for data acquisition, processing, output etc. instrument and device that the survey and drawing operation was designed and manufactured, in engineering construction, the planning design, construction and management stage carry out the required instrument in aspects such as various orientation, range finding, angle of measurement, height finding, mapping and photogrammetry that measurement work need be used, surveying instrument is installed usually on surveying and drawing support and is measured, current surveying and drawing support adopts the tripod as the support usually, and when this kind of tripod used on slope, surveying instrument can follow the tripod slope, is not convenient for the user to observe and use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems, the utility model provides a surveying and mapping support which can adjust the angle between a surveying and mapping instrument and the ground and is convenient for a user to use.

(II) technical scheme

In order to realize the scheme, the utility model provides the following technical scheme: the utility model provides a surveying and mapping support includes the main shaft, adjusting part, spacing subassembly, a supporting plate, the design of main shaft screw thread, the main shaft bottom is equipped with the stopper, adjusting part includes the rotor plate, the regulating plate, first elastic component and first rotating member, the rotor plate bottom rotates with the main shaft top to be connected, rotor plate and regulating plate pass through first elastic component elastic connection, the regulating plate bottom is equipped with the location arch, the rotor plate top is equipped with the slot that corresponds with the location arch, the rotor plate lateral wall still is equipped with the first rotating groove of switch-on slot, first rotating member stretches into first rotating groove, and rotate in the rotor plate and connect, spacing subassembly includes locating part and slider, the slider bottom is equipped with the second and rotates the groove, the slider cover is established on the locating part, locating part and main shaft threaded connection, it can make the slider remove to laminating with the stopper surface along the length direction of main shaft to rotate the locating part, the backup pad corresponds a plurality of second and rotates the groove and is equipped with a plurality of backup pad one end and stretches into second and rotates the inslot and rotate with the slider and rotate the groove And (4) dynamic connection.

Preferably, the bracket further comprises a second elastic piece and a sliding plate, wherein a first accommodating groove is formed in the adjusting plate, and the sliding plate is elastically connected with the side wall of the first accommodating groove through the second elastic piece.

Preferably, the support further comprises a first connecting piece used for connecting the support plate and the limiting block, a first sliding groove is formed in the first surface of the support plate, a third rotating groove is formed in the bottom of the limiting block, one end of the first connecting piece extends into the third rotating groove to be connected with the limiting block in a rotating mode, and the other end of the first connecting piece extends into the first sliding groove to be connected with the support plate in a sliding mode.

Preferably, the side surface of the limiting part is further provided with a second accommodating groove, the bottom of the sliding part is further provided with a limiting groove, the sliding part is sleeved in the second accommodating groove, the top of the sliding part is attached to the wall of the second accommodating groove, and the bottom of the limiting part is abutted to the limiting groove.

Preferably, the support further comprises a telescopic plate, a second sliding groove is formed in the second face of the support plate, and the telescopic plate is arranged in the second sliding groove and can move along the length direction of the second sliding groove.

Preferably, the support further comprises a fixing foot, an elastic foot, a second connecting piece, a third sliding groove is further formed in the first face of the supporting plate, one end of the second connecting piece is rotatably connected with the elastic foot, the other end of the second connecting piece extends into the third sliding groove to be slidably connected with the third sliding groove, and the fixing foot is rotatably installed on the first face of the expansion plate.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the surveying and mapping bracket has the beneficial effects brought by the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 shows an overall structural state diagram one of an embodiment of the present invention;

FIG. 2 shows an exploded view of the overall structure of an embodiment of the present invention;

FIG. 3 shows a schematic view of a rotating plate of an embodiment of the present invention;

figure 4 shows a schematic view of a slider according to an embodiment of the utility model,

figure 5 shows an overall structural state diagram two of an embodiment of the present invention,

figure 6 shows an enlarged view of embodiment a of the utility model,

figure 7 shows an overall structural state diagram three of an embodiment of the present invention,

figure 8 shows an enlarged view of embodiment B of the utility model,

figure 9 shows an embodiment of the present invention in overall structural state diagram four,

fig. 10 shows an enlarged view of embodiment C of the present invention.

In the figure: 10 main shaft, 11 limiting block, 12 third rotating groove, 20 adjusting component, 21 rotating plate, 22 adjusting plate, 23 first elastic component, 24 first rotating component, 25 positioning projection, 26 inserting groove, 27 first rotating groove, 30 limiting component, 31 limiting component, 32 sliding component, 33 second rotating groove, 34 second accommodating groove, 35 limiting groove, 40 second elastic component, 41 sliding plate, 42 first accommodating groove, 50 supporting plate, 51 first connecting component, 52 first sliding groove, 53 second sliding groove, 54 third sliding groove, 60 fixing foot, 61 elastic foot, 62 second connecting component, 63 second rotating component and 64 telescopic plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, an embodiment of the present invention discloses a mapping support, which includes: the spindle 10, the adjusting assembly 20, the limiting assembly 30, the supporting plate 50, the spindle 10 is designed by a thread, the bottom of the spindle 10 is provided with a limiting block 11, the adjusting assembly 20 includes a rotating plate 21, an adjusting plate 22, a first elastic member 23 and a first rotating member 24, the bottom of the rotating plate 21 is rotatably connected with the top of the spindle 10, the rotating plate 21 is connected with the adjusting plate 22 through the first elastic member 23, the bottom of the adjusting plate 22 is provided with a positioning protrusion 25, the top of the rotating plate 21 is provided with a slot 26 corresponding to the positioning protrusion 25, the side wall of the rotating plate 21 is further provided with a first rotating groove 27 communicating with the slot 26, one end of the first rotating member 24 can extend into the first rotating groove 27 to abut against the positioning protrusion 25, the limiting assembly 30 includes a limiting block 31 and a sliding block 32, the bottom of the sliding block 32 is provided with a plurality of second rotating grooves 33, the sliding block 32 is sleeved at the bottom of the limiting block 31 and rotatably connected with the limiting block 31, the limiting block 31 is in threaded connection with the spindle 10, the limiting member 31 is rotated to make the sliding member 32 move along the length direction of the main shaft 10 to be attached to the surface of the limiting member 11, the supporting plate 50 is provided with a plurality of second rotating grooves 33 corresponding to the plurality of second rotating grooves 33, and one end of the supporting plate 50 extends into the second rotating grooves 33 to be rotatably connected with the sliding member 32.

It should be noted that, the length of the positioning protrusion 25 should be greater than the length of the ground slot 26 so that there is a gap between the rotating plate 21 and the adjusting plate 22, and it is avoided that when the first rotating member 24 is rotated to adjust the angle between the surveying instrument and the adjusting plate 22, the end of the adjusting plate 22 collides with the rotating plate 21, which causes the two to be worn, and affects the service life of the bracket, three second rotating grooves 33 are equidistantly disposed at the bottom of the sliding member 32, the supporting plate 50 is disposed corresponding to the three second rotating grooves 33, when the bracket is used, the three supporting plates 50 are unfolded to form a triangle for fixing, in a normal state, the positioning protrusion 25 is located at the bottom of the slot 26, the limiting member 31 is attached to the top of the rotating plate 21, at this time, the rotating plate 21 is parallel to the adjusting plate 22, and the supporting plate 50 is parallel to the spindle 10, which facilitates the storage of the bracket.

Based on the above scheme, the using mode of the surveying and mapping bracket is as follows, when the surveying and mapping instrument is needed to carry out surveying and mapping, the bracket is taken out firstly, the limiting piece 31 is rotated to expand the supporting plate 50, then the supporting plate 50 is fixed on the slope surface, the surveying instrument is installed on the adjusting plate 22, the rotating plate 21 is rotated to adjust the direction to be surveyed, then the first rotating piece 24 is rotated to adjust the angle between the adjusting plate 22 and the ground, i.e. the angle of the surveying instrument with the ground, so that the surveying instrument is in a position relatively parallel to the user, the use of the user is convenient, when the surveying and mapping are completed, the surveying and mapping instrument is taken down, the first rotating member 24 is rotated to restore the adjusting plate 22 to be parallel to the rotating plate 21, at rotation locating part 31, make backup pad 50 resume to being parallel with main shaft 10, can accomodate this support this moment and place, generally speaking, this survey and drawing support can adjust the angle that the surveying instrument followed ground, and the user of being convenient for uses.

Further, this support still includes second elastic component 40 and sliding plate 41, be equipped with first holding tank 42 in the regulating plate 22, sliding plate 41 passes through second elastic component 40 and first holding tank 42 lateral wall elastic connection, it is concrete, second elastic component 40 and sliding plate 41 all are equipped with two, and the symmetry sets up in first holding tank 42, promote sliding plate 41 and can change the size of first holding tank 42, can make two sliding plates 41 place the surveying instrument of different sizes within a definite time on the one hand, improve the practicality of this support, on the other hand is convenient for the fixing of surveying instrument, avoid the surveying instrument landing from first holding tank 42, improve the stability of this support.

Referring to fig. 9-10, the bracket further includes a first connecting member 51 for connecting the supporting plate 50 and the limiting block 11, a first sliding groove 52 is disposed on a first surface of the supporting plate 50, a third rotating groove 12 is disposed at the bottom of the limiting block 11, one end of the first connecting member 51 extends into the third rotating groove 12 to be rotatably connected with the limiting block 11, and the other end of the first connecting member 51 extends into the first sliding groove 52 to be slidably connected with the supporting plate 50, specifically, the length of the first connecting member 51 is equal to the difference between the length of the limiting block 11 and the length of the sliding member 32, so that when the limiting member 31 is attached to the rotating plate 21, the surface of the supporting plate 50 and the side surface of the sliding member 32 are at the same horizontal position to facilitate the storage of the bracket, when the bracket needs to be used, the limiting member 31 is rotated to drive the sliding member 32 to move downward, the supporting plate 50 is opened under the action of the first connecting member 51, and at this time, the supporting plate 50, the first connecting member 51, and the supporting plate 50, the first connecting member 51, The limiting block 11 and the sliding part 32 are enclosed and fixed, so that the problem that the support is difficult to fix on the ground due to the fact that the rotating angle of the supporting plate 50 is too large is avoided.

Further, the side surface of the limiting part 31 is further provided with a second receiving groove 34, the bottom of the sliding part 32 is further provided with a limiting groove 35, the sliding part 32 is sleeved in the second receiving groove 34, the top of the sliding part is attached to the groove wall of the second receiving groove 34, the bottom of the limiting part 31 is abutted to the limiting groove 35, specifically, the limiting part 31 is rotatably connected with the sliding part 32, the inner wall of the limiting part 31 is in threaded connection with the spindle 10, when the limiting part 31 is prevented from rotating, the inner wall of the sliding part 32 is scratched by the spindle 10 through threads, the service life of the support is influenced, the bottom of the sliding part 32 is abutted to the limiting groove 35, the bottom of the limiting part 31 is attached to the bottom of the sliding part 32, under the effect of the abutting groove, the sliding part 32 can be fixed on the spindle 10 through the limiting part 31, when the support is prevented from moving, the sliding part 32 is separated from the second receiving groove 34, the support plate 50 rotates to injure a human body, and the stability of the support is influenced.

Referring to fig. 1-3, the bracket further includes a retractable plate 64, a second sliding groove 53 is formed in a second surface of the supporting plate 50, the retractable plate 64 is disposed in the second sliding groove 53 and can move along the length direction of the second sliding groove 53, specifically, the bracket further includes a first rotating member 24, a through hole for connecting the second sliding groove 53 is formed in the bottom of the supporting plate 50, one end of the first rotating member 24 is disposed outside, the other end of the first rotating member extends into the through hole to abut against the side surface of the retractable plate 64, the retractable plate 64 can move or be locked in the second sliding groove 53 by rotating the first rotating member 24, so that the retractable plate 64 can be fixed in the second sliding groove 53 after moving, a user can adjust a proper height conveniently, and the practicability of the bracket is improved.

Referring to fig. 5-8, the bracket further includes a fixing leg 60, an elastic leg 61 and a second connecting member 62, the first surface of the supporting plate 50 is further provided with a third sliding groove 54, one end of the second connecting member 62 is rotatably connected with the elastic leg 61, the other end of the second connecting member 62 extends into the third sliding groove 54 and is slidably connected therewith, the fixing leg 60 is rotatably mounted on the first surface of the expansion plate 64, specifically, the bottom of the elastic leg 61 is provided with a shock absorbing protrusion, so as to reduce the shock generated during the operation of the instrument and improve the stability of the bracket, and on the other hand, the friction between the elastic leg 61 and the smooth ground can be increased, so as to facilitate the fixing of the bracket, the end of the fixing leg 60 is designed to be sharp so as to be inserted into soft soil, so as to facilitate the fixing in a region where the soil is soft in the field and improve the practicability of the bracket, when the bracket is used on the soft ground, the fixing leg 60 is rotatably extended out of the second sliding groove 53 for fixing, at this time, the elastic leg 61 is attached to the second surface of the expansion plate 64, when the support needs to be used on a hard ground, the second connecting member 62 is moved to the end of the expansion plate 64 along the length direction of the third sliding groove 54, and then the elastic leg 61 is rotated to move the second connecting member 62 to be perpendicular to the expansion plate 64 along the length direction of the third sliding groove 54, so that the support can be fixed for use, at this time, the fixing leg 60 is attached to the first surface of the expansion plate 64, and the shock-absorbing convex particles can be made of rubber or compressed sponge, and in this embodiment, rubber is preferred.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used only for the convenience of describing the present application and for the simplicity of description, and in the absence of a contrary explanation, these directional terms are not intended to indicate and imply that the indicated bracket or element must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A mapping support, comprising:

the spindle (10) is in a threaded design, and a limiting block (11) is arranged at the bottom of the spindle (10);

the adjusting assembly (20), the adjusting assembly (20) includes a rotating plate (21), an adjusting plate (22), a first elastic piece (23) and a first rotating piece (24), the bottom of the rotating plate (21) is rotatably connected with the top of the spindle (10), the rotating plate (21) is connected with the adjusting plate (22) through the first elastic piece (23), a positioning protrusion (25) is arranged at the bottom of the adjusting plate (22), a slot (26) corresponding to the positioning protrusion (25) is arranged at the top of the rotating plate (21), a first rotating groove (27) communicated with the slot (26) is further arranged on the side wall of the rotating plate (21), and one end of the first rotating piece (24) can extend into the first rotating groove (27) and abut against the positioning protrusion (25);

the limiting assembly (30) comprises a limiting piece (31) and a sliding piece (32), a plurality of second rotating grooves (33) are formed in the bottom of the sliding piece (32), the sliding piece (32) is sleeved at the bottom of the limiting piece (31) and is rotatably connected with the limiting piece (31), the limiting piece (31) is in threaded connection with the spindle (10), and the sliding piece (32) can move to be attached to the surface of the limiting piece (11) along the length direction of the spindle (10) by rotating the limiting piece (31);

the supporting plate (50), the supporting plate (50) is equipped with a plurality ofly corresponding a plurality of second and rotates groove (33), supporting plate (50) one end stretches into in the second rotates groove (33) and is connected with slider (32) rotation.

2. A surveying and mapping support according to claim 1, further comprising a second elastic member (40) and a sliding plate (41), wherein the adjusting plate (22) is provided with a first accommodating groove (42), and the sliding plate (41) is elastically connected to a side wall of the first accommodating groove (42) through the second elastic member (40).

3. The surveying and mapping support according to claim 1, further comprising a first connecting member (51) for connecting the supporting plate (50) and the limiting block (11), wherein a first sliding groove (52) is formed in a first surface of the supporting plate (50), a third rotating groove (12) is formed in a bottom of the limiting block (11), one end of the first connecting member (51) extends into the third rotating groove (12) to be rotatably connected with the limiting block (11), and the other end of the first connecting member extends into the first sliding groove (52) to be slidably connected with the supporting plate (50).

4. The support according to claim 1, wherein the side of the position-limiting member (31) is further provided with a second receiving groove (34), the bottom of the sliding member (32) is further provided with a position-limiting groove (35), the sliding member (32) is sleeved in the second receiving groove (34), the top of the sliding member abuts against the wall of the second receiving groove (34), and the bottom of the position-limiting member (31) abuts against the position-limiting groove (35).

5. A surveying and mapping support according to claim 1, further comprising a retractable plate (64), wherein the second surface of the supporting plate (50) is provided with a second sliding groove (53), and the retractable plate (64) is disposed in the second sliding groove (53) and is movable along the length direction of the second sliding groove (53).

6. A surveying and mapping support according to claim 5, characterized by further comprising a fixing foot (60), an elastic foot (61) and a second connecting member (62), wherein a third sliding groove (54) is further formed in the first surface of the supporting plate (50), one end of the second connecting member (62) is rotatably connected with the elastic foot (61), the other end of the second connecting member extends into the third sliding groove (54) and is slidably connected with the third sliding groove, and the fixing foot (60) is rotatably mounted on the first surface of the expansion plate (64).

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