CN213982740U

CN213982740U - Support rod fixing device suitable for surveying and mapping

Info

Publication number: CN213982740U
Application number: CN202023144289.4U
Authority: CN
Inventors: 陈会明; 刘欣; 陈小歌; 毛川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-17
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a branch fixing device suitable for survey and drawing, the on-line screen storage device comprises a base, the lateral wall of base is equipped with a plurality of stabilizer blades, every all be equipped with adjustment mechanism between stabilizer blade and the base, the last lateral wall of base passes through the common fixedly connected with backup pad of two supports, be equipped with detection mechanism between backup pad and the base, the lower lateral wall fixedly connected with motor of backup pad, the lower lateral wall setting and the fixedly connected with carousel that the output shaft end of motor runs through the backup pad, the last lateral wall slip of carousel is equipped with branch, the slider of the lateral wall fixedly connected with slip setting lateral wall on the carousel of branch. The utility model discloses a cooperation of locating hole and locating piece realizes the regulation of a plurality of positions of branch, under the rotation of motor, realizes the position control of a plurality of directions of branch, and the device still has the horizontal calibration function simultaneously, has improved the accuracy when the device survey and drawing.

Description

Support rod fixing device suitable for surveying and mapping

Technical Field

The utility model relates to a mapping device technical field especially relates to a branch fixing device suitable for survey and drawing.

Background

Surveying and mapping support rods refer to measuring tools and are mainly used for indicating measuring points, and the existing support rods are generally inserted into the measuring points in the using process, so that measuring personnel can accurately observe the measuring points.

However, the conventional strut is generally inserted into the mapping point, and if the position of the strut is to be adjusted, the strut must be extracted and then inserted into a new point again, thereby complicating the position adjustment operation of the strut.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the branch fixing device who is applicable to the survey and drawing that proposes.

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

a supporting rod fixing device suitable for surveying and mapping comprises a base, wherein a plurality of supporting rods are arranged on the outer side wall of the base, an adjusting mechanism is arranged between each supporting rod and the base, a supporting plate is fixedly connected to the upper side wall of the base through two supporting rods, a detecting mechanism is arranged between the supporting plate and the base, a motor is fixedly connected to the lower side wall of the supporting plate, the tail end of an output shaft of the motor penetrates through the lower side wall of the supporting plate and is fixedly connected with a rotary plate, the upper side wall of the rotary plate is provided with the supporting rods in a sliding manner, the outer side wall of each supporting rod is fixedly connected with a sliding block which is arranged on the upper side wall of the rotary plate in a sliding manner, an L-shaped sliding groove matched with the supporting rods and the sliding block is formed in the upper side wall of the sliding block, a spring is fixedly connected to the inner bottom wall of the groove, and a positioning block penetrating through the inner top wall of the L-shaped sliding groove is fixedly connected to one end, far away from the inner bottom wall of the spring, and a plurality of positioning holes matched with the positioning blocks are formed in the upper side wall of the turntable.

Preferably, adjustment mechanism includes the regulating block of fixed connection on the base lateral wall, the regulating block is the setting of the U type of putting flatly, install the disc with stabilizer blade fixed connection in the regulating block, the lateral wall threaded connection of regulating block has the fastening bolt that tip and disc outer wall offset.

Preferably, the detection mechanism includes the bull stick of rotation connection on the backup pad lateral wall, the one end fixedly connected with gravity ball of backup pad is kept away from to the bull stick, the one end fixedly connected with pointer of bull stick is kept away from to the gravity ball, the lateral wall of base has been seted up and has been detected the groove.

Preferably, each end of the support leg, which is far away from the base, is rotatably connected with a chassis.

Preferably, the upper end of the positioning block is arranged in an arc shape.

Compared with the prior art, this a branch fixing device suitable for survey and drawing's advantage lies in:

1. the positioning block and the positioning hole are arranged, the positioning block is moved into the groove by pressing the positioning block inwards to be separated from the positioning hole, then the supporting rod is horizontally moved to a position needing to be moved, when the positioning block corresponds to the positioning hole, the positioning block is bounced into the positioning hole by the elastic force of the spring, and the supporting rod is fixed, so that the position of the supporting rod is adjusted, the position accuracy of the supporting rod is guaranteed, and the surveying and mapping accuracy is improved;

2. the motor is arranged, the turntable is driven to rotate by the motor, and then the supporting rod is driven to rotate, so that the direction of the supporting rod is adjusted, the adjustment of the supporting rod in multiple directions is realized, and the accuracy of mapping is further improved;

3. the method comprises the following steps that a pointer, a gravity ball and a detection groove are arranged, under the action of the gravity ball, the pointing direction of the pointer is always kept in a vertical direction, if the pointer deviates from the detection groove, a prompting device is not in a horizontal state, the angle of the device needs to be adjusted, and otherwise, the pointer is in a horizontal state;

4. set up disc and fastening bolt, if the device is not in the level, screw out fastening bolt, rotate the stabilizer blade, adjust the angle of stabilizer blade, until the device is in horizontal position to make the device have the horizontal calibration function, survey and drawing data's accuracy when can guaranteeing the survey and drawing.

To sum up, the utility model discloses a cooperation of locating hole and locating piece realizes the regulation of a plurality of positions of branch, under the rotation of motor, realizes the position control of a plurality of directions of branch, and the device still has the horizontal calibration function simultaneously, has improved the accuracy when the device survey and drawing.

Drawings

Fig. 1 is a schematic structural view of a strut fixing device suitable for surveying and mapping according to the present invention;

fig. 2 is a side view of a rotating disc in the strut fixing device suitable for surveying and mapping according to the present invention;

fig. 3 is a top view of a rotating disc in the strut fixing device suitable for surveying and mapping according to the present invention;

FIG. 4 is an enlarged view of A in FIG. 1;

fig. 5 is a perspective view of an adjusting block in the supporting rod fixing device suitable for surveying and mapping provided by the utility model.

In the figure: the device comprises a base 1, a support 2, a motor 3, a rotary table 4, a support 5, a slide block 6, a spring 7, a positioning block 8, a positioning hole 9, a sliding chute 10L, a rotating rod 11, a gravity ball 12, a pointer 13, a detection groove 14, an adjusting block 15, a disc 16, a support 17, a fastening bolt 18 and a chassis 19.

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.

Referring to fig. 1-5, a branch fixing device suitable for survey and drawing, including base 1, the lateral wall of base 1 is equipped with a plurality of stabilizer blades 17, and the one end that base 1 was kept away from to every stabilizer blade 17 all rotates and is connected with chassis 19, through setting up ability pivoted chassis 19 for chassis 19 can laminate with ground all the time, thereby increases the area of contact of stabilizer blade 17 and ground, improves the steadiness of device.

The common fixedly connected with backup pad of two supports 2 is passed through to base 1's last lateral wall, be equipped with detection mechanism between backup pad and the base 1, detection mechanism is including rotating bull stick 11 of connection on the backup pad lateral wall, the one end fixedly connected with gravity ball 12 of backup pad is kept away from to bull stick 11, the one end fixedly connected with pointer 13 of bull stick 11 is kept away from to gravity ball 12, detection groove 14 has been seted up to base 1's lateral wall, under gravity ball 12's effect, make pointer 13's directional vertical direction that remains throughout, if pointer 13 skew detects groove 14 time, the suggestion device is not in the horizontality, the angle that needs adjusting device this moment, otherwise then be in the horizontality, make the device have the level detection function, the practicality of device is improved.

All be equipped with adjustment mechanism between every stabilizer blade 17 and the base 1, adjustment mechanism includes regulating block 15 of fixed connection on the base 1 lateral wall, regulating block 15 is the setting of the U type of putting flatly, install the disc 16 with stabilizer blade 17 fixed connection in the regulating block 15, the lateral wall threaded connection of regulating block 15 has the fastening bolt 18 that tip and disc 16 outer wall offset, if the device is not in the level, screw out fastening bolt 18, rotate stabilizer blade 17, adjust the angle of stabilizer blade 17, make the device slope, until the device is in horizontal position, screw in fastening bolt 18 again, support tight disc 16, fixed stabilizer blade 17, thereby make the device have the horizontal calibration function, the accuracy of surveying and mapping data when can guaranteeing the survey and drawing.

The lower lateral wall fixedly connected with motor 3 of backup pad, motor 3's model is Y80M1-2, and motor 3's output shaft end runs through the lower lateral wall setting and the fixedly connected with carousel 4 of backup pad, and the last lateral wall of carousel 4 slides and is equipped with branch 5, rotates through motor 3 drive carousel 4, drives branch 5 again and rotates to adjust branch 5's direction, realize the regulation of 5 a plurality of directions of branch, improve the accuracy of survey and drawing.

The outer side wall of the supporting rod 5 is fixedly connected with a sliding block 6 which is arranged on the upper side wall of the rotary table 4 in a sliding manner, the upper side wall of the rotary table 4 is provided with an L-shaped sliding groove 10 matched with the supporting rod 5 and the sliding block 6, the upper side wall of the sliding block 6 is provided with a groove, the inner bottom wall of the groove is fixedly connected with a spring 7, one end, far away from the inner bottom wall of the groove, of the spring 7 is fixedly connected with a positioning block 8 penetrating through the inner top wall of the L-shaped sliding groove 10, the upper end of the positioning block 8 is arranged in an arc shape, the upper side wall of the rotary table 4 is provided with a plurality of positioning holes 9 matched with the positioning block 8, the positioning block 8 is moved into the groove by pressing the positioning block 8 inwards, is separated from the positioning holes 9, the spring 7 is compressed, then the supporting rod 5 is horizontally moved to a position required to be moved, when the positioning block 8 corresponds to the positioning holes 9, the positioning block 8 is bounced into the positioning holes 9, the fixing of the supporting rod 5 is realized, and the position adjustment of the supporting rod 5 is realized, the position precision of the supporting rod 5 is guaranteed, and the accuracy of surveying and mapping is improved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

through pressing down locating piece 8 inwards, make locating piece 8 move to in the recess, break away from locating hole 9, and compression spring 7, then horizontal migration branch 5 to the position of required removal, when locating piece 8 corresponds with locating hole 9, spring 7's elasticity makes locating piece 8 spring into to locating hole 9 in, realize branch 5's fixed, thereby reach branch 5's position control, guarantee branch 5's position accuracy, again through motor 3 drive carousel 4 rotations, it rotates to drive branch 5 again, thereby adjust branch 5's direction, realize the regulation of 5 multiple directions of branch, improve the accuracy of survey and drawing.

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 branch fixing device suitable for survey and drawing, includes base (1), its characterized in that, the lateral wall of base (1) is equipped with a plurality of stabilizer blades (17), every all be equipped with adjustment mechanism between stabilizer blade (17) and base (1), the last lateral wall of base (1) is through the common fixedly connected with backup pad of two supports (2), be equipped with detection mechanism between backup pad and the base (1), the lower lateral wall fixedly connected with motor (3) of backup pad, the output shaft end of motor (3) runs through the lower lateral wall setting of backup pad and fixedly connected with carousel (4), the last lateral wall of carousel (4) slides and is equipped with branch (5), the lateral wall fixedly connected with of branch (5) slides and sets up slider (6) at carousel (4) upper side wall, the last lateral wall of carousel (4) is seted up with L type spout (10) that branch (5) and slider (6) phase-match, the upper side wall of the sliding block (6) is provided with a groove, the inner bottom wall of the groove is fixedly connected with a spring (7), one end, far away from the inner bottom wall of the groove, of the spring (7) is fixedly connected with a positioning block (8) penetrating through the inner top wall of the L-shaped sliding groove (10), and the upper side wall of the rotary table (4) is provided with a plurality of positioning holes (9) matched with the positioning block (8).

2. The strut fixing device suitable for surveying and mapping according to claim 1, wherein the adjusting mechanism comprises an adjusting block (15) fixedly connected to an outer side wall of the base (1), the adjusting block (15) is arranged in a flat U shape, a disc (16) fixedly connected with a supporting leg (17) is installed in the adjusting block (15), and a fastening bolt (18) with an end abutting against an outer wall of the disc (16) is connected to an outer side wall of the adjusting block (15) in a threaded manner.

3. The strut fixing device suitable for surveying and mapping according to claim 1, wherein the detection mechanism comprises a rotating rod (11) rotatably connected to an outer side wall of the support plate, a gravity ball (12) is fixedly connected to an end of the rotating rod (11) far away from the support plate, a pointer (13) is fixedly connected to an end of the gravity ball (12) far away from the rotating rod (11), and a detection groove (14) is formed in an outer side wall of the base (1).

4. A pole fixing device suitable for surveying and mapping according to claim 1, characterized in that a chassis (19) is rotatably connected to each end of the legs (17) remote from the base (1).

5. The pole fixing device for surveying and mapping according to claim 1, wherein the upper end of the positioning block (8) is arc-shaped.