CN213840121U

CN213840121U - Modular engineering survey and drawing device support

Info

Publication number: CN213840121U
Application number: CN202022309938.5U
Authority: CN
Inventors: 赵云昌; 王春凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-30
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a modular engineering survey mapping device support, including base and mounting groove, the top of base is provided with first telescopic link, and installs the mounting panel in the top of first telescopic link, the top of mounting panel is provided with the lug, and the top of lug installs the spacing groove, the top of spacing groove is provided with the surveying instrument main part, and two of surveying instrument main part install the grip block to the surface of grip block is connected with the rubber sleeve, lower extreme one side of grip block is provided with the spring, and the gasbag is installed to the opposite side of the lower extreme of grip block. This engineering survey mapping device support of combination formula drives the gear through the motor and rotates, and the gear drives the rack board and reciprocates to the rack board extrudees the gasbag, with the mating reaction of spring, makes the grip block carry out the centre gripping to the surveying instrument main part, because the effect of rubber sleeve plays the effect of protection to the surveying instrument main part.

Description

Modular engineering survey and drawing device support

Technical Field

The utility model relates to an engineering survey technical field specifically is a modular engineering survey mapping device support.

Background

Surveying and mapping refers to determining, acquiring and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities, and in surveying and mapping work, a surveying and mapping instrument is generally installed on a support, so that the surveying and mapping instrument can be guaranteed to be static during measurement, accurate measurement of measured data can be guaranteed, but the support of the conventional engineering surveying and mapping device has some defects:

firstly, most of the existing engineering measurement mapping device supports are of an integrated structure, do not have a combined structure, and are inconvenient to carry due to large volume;

its two, the surveying and mapping device support of current engineering measurement is mostly placed surveying and mapping instrument in the support top, is not convenient for carry out the centre gripping to surveying and mapping instrument, receives external collision when the support and easily leads to surveying and mapping instrument unstable for surveying and mapping instrument is injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular engineering survey mapping device support to it is not convenient for carry out the centre gripping and do not possess the integrated configuration problem to surveying instrument to solve the above-mentioned among the background art that proposes.

In order to achieve the above object, the utility model provides a following technical scheme: a combined engineering surveying and mapping device bracket comprises a base and a mounting groove, wherein a first telescopic rod is arranged above the base, a mounting plate is arranged above the first telescopic rod, a lug is arranged above the mounting plate, a limiting groove is arranged above the lug, a surveying and mapping instrument main body is arranged above the limiting groove, two clamping plates are arranged on the surveying and mapping instrument main body, rubber sleeves are connected to the surfaces of the clamping plates, a spring is arranged on one side of the lower end of each clamping plate, an air bag is arranged on the other side of the lower end of each clamping plate, a rack plate is arranged on one side of the air bag, a gear is arranged on one side of the rack plate, a motor is arranged on one side of the gear and is fixedly connected below the mounting plate, a mounting block is arranged on the lower surface of the mounting plate, a second telescopic rod is connected below the mounting block, and a first fixing needle is arranged below the second telescopic rod, and the fixed needle of second is installed to one side of first fixed needle, the embedded mounting groove that is provided with of upper surface of mounting panel, spring and gasbag are located the inside of mounting groove.

Preferably, the bump is connected with the limit groove in a clamping manner, and the bump is cylindrical.

Preferably, the number of the clamping plates is 2, and the clamping plates and the mounting plate form a sliding structure.

Preferably, the air bag is in an L shape, and the air bag and the spring form an elastic structure through the clamping plate.

Preferably, the rack plate is engaged with the gear, and the rack plate is symmetrically provided with 2 pieces around the central line of the first telescopic rod.

Preferably, the second telescopic rod and the first fixing needle form a telescopic structure, and the second telescopic rod and the mounting plate form a dismounting and mounting structure through the mounting block.

Compared with the prior art, the beneficial effects of the utility model are that: the combined engineering surveying and mapping device bracket comprises a bracket body,

1. the mounting plate, the mounting block, the second telescopic rod and the first fixing needle are arranged in the device, the second telescopic rod, the first fixing needle and the mounting plate are assembled or disassembled through bolts, the device is convenient to move in the later period, and the operation is simple;

2. the device is provided with a holding plate, a rubber sleeve, a spring, an air bag, a rack plate, a gear and a motor, wherein the motor drives the gear to rotate, and the gear drives the rack plate to move up and down, so that the air bag is extruded by the rack plate and is matched with the spring to enable the clamping plate to clamp the surveying and mapping instrument main body;

3. be provided with first telescopic link, second telescopic link, first fixed needle and the fixed needle of second in this device, be convenient for highly adjust this device through the effect of first telescopic link, second telescopic link, through the additional action of the fixed needle of second for more stable when using this device.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall front view working structure of the present invention;

FIG. 3 is a schematic view of a side view of the gear and motor assembly of the present invention;

fig. 4 is a schematic front view of a second fixing pin of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first telescopic rod; 3. mounting a plate; 4. a bump; 5. a limiting groove; 6. a surveying instrument body; 7. a clamping plate; 8. a rubber sleeve; 9. a spring; 10. an air bag; 11. a rack plate; 12. a gear; 13. a motor; 14. mounting blocks; 15. a second telescopic rod; 16. a first fixing pin; 17. a second fixing pin; 18. and (4) mounting the groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a combined engineering surveying and mapping device support comprises a base 1, a first telescopic rod 2, a mounting plate 3, a convex block 4, a limiting groove 5, a surveying and mapping instrument main body 6, a clamping plate 7, a rubber sleeve 8, a spring 9, an air bag 10, a rack plate 11, a gear 12, a motor 13, a mounting block 14, a second telescopic rod 15, a first fixing needle 16, a second fixing needle 17 and a mounting groove 18, wherein the first telescopic rod 2 is arranged above the base 1, the mounting plate 3 is arranged above the first telescopic rod 2, the convex block 4 is arranged above the mounting plate 3, the limiting groove 5 is arranged above the convex block 4, the surveying and mapping instrument main body 6 is arranged above the limiting groove 5, the clamping plates 7 are arranged on two sides of the surveying and mapping instrument main body 6, the rubber sleeve 8 is connected to the surfaces of the clamping plates 7, the spring 9 is arranged on one side of the lower ends of the clamping plates 7, and the air bag 10 is arranged on the other side of the lower ends of the clamping plates 7, one side of gasbag 10 is provided with rack plate 11, and gear 12 is installed to one side of rack plate 11, one side of gear 12 is provided with motor 13, and motor 13 fixed connection is in mounting panel 3 below, the lower surface mounting of mounting panel 3 has installation piece 14, and the below of installation piece 14 is connected with second telescopic link 15, the below of second telescopic link 15 is provided with first fixed needle 16, and the fixed needle 17 of second is installed to one side of first fixed needle 16, the upper surface embedding of mounting panel 3 is provided with mounting groove 18, spring 9 and gasbag 10 are located the inside of mounting groove 18.

Lug 4 is connected for the block with spacing groove 5, and lug 4 is cylindricly, and accessible spacing groove 5 drives surveying instrument main part 6 and carries out stable rotation on lug 4, can adjust surveying instrument main part 6's direction as required.

Grip block 7 is provided with 2 about 3 central lines of mounting panel symmetry, and grip block 7 constitutes sliding construction with mounting panel 3, gasbag 10 is "L" type form, and gasbag 10 passes through grip block 7 and spring 9 constitutes elastic construction, rack plate 11 is connected for meshing with gear 12, and rack plate 11 is provided with 2 about 2 central lines of first telescopic link symmetry, it rotates to drive gear 12 through motor 13, gear 12 drives rack plate 11 and reciprocates, gasbag 10 and spring 9's effect in the cooperation, be convenient for grip block 7 to surveying instrument main part 6 centre gripping.

Second telescopic link 15 and first fixed needle 16 constitute extending structure, and second telescopic link 15 constitutes through installation piece 14 and mounting panel 3 and dismantles mounting structure, the height of adjusting device is convenient for at the inside from inside to outside removal of first fixed needle 16 through second telescopic link 15, be convenient for carry out the aggregate erection or dismantle second telescopic link 15 and first fixed needle 16 through installation piece 14, first fixed needle 16 rotates through the pivot with second fixed needle 17 in this device to be connected, and second fixed needle 17 carries out fixed connection with the inside spacing spring of pivot, use through the cooperation of first fixed needle 16 with second fixed needle 17, make whole device stability more.

The working principle is as follows: when the combined engineering surveying and mapping device support is used, the first fixing needle 16 and the second fixing needle 17 are rotatably connected through the rotating shaft, the second fixing needle 17 is fixedly connected with the limiting spring in the rotating shaft, the device is moved to a required place, then a worker stably places the base 1 on the ground, the bolt on the mounting block 14 is firstly unscrewed, the second telescopic rod 15 and the mounting block 14 are controlled to rotate until the required angle is reached, the bolt is screwed down, the first fixing needle 16 is opened in a triangular shape and is matched with the action of the base 1 to stabilize the whole device, the worker at the later stage can also unscrew the bolt on the mounting block 14 to separate the second telescopic rod 15 from the mounting block 14 so as to conveniently assemble or disassemble the device, when the height of the device needs to be adjusted, the worker unscrews the bolt on the first fixing needle 16 and the base 1, the second telescopic rod 15 is controlled to move from inside to outside in the first fixing pin 16, the first telescopic rod 2 is controlled to move from inside to outside in the base 1 until the bolt is screwed up after the required height is reached, the height is convenient to adjust, a worker can also control the second fixing pin 17 to rotate with the first fixing pin 16 until the second fixing pin 17 is in a splayed shape, so that the second fixing pin 17 is in contact with the ground, the stability of the device is further improved, then the motor 13 is turned on, the motor 13 drives the gear 12 to rotate, the gear 12 drives the rack plate 11 to rotate, the rack plate 11 extrudes the air bag 10, the air bag 10 extrudes the spring 9 in the mounting groove 18 by driving the clamping plate 7, at the moment, the surveying and mapping instrument main body 6 is clamped with the lug 4 through the limiting groove 5, the motor 13 is controlled to rotate reversely, and the reaction force of the spring 9, make grip block 7 stabilize the centre gripping with surveying instrument main part 6, and because the effect of rubber sleeve 8, play the effect of protection to surveying instrument main part 6, increased holistic practicality.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular engineering survey mapping device support, includes base (1) and mounting groove (18), its characterized in that: the upper portion of the base (1) is provided with a first telescopic rod (2), a mounting plate (3) is installed above the first telescopic rod (2), a convex block (4) is arranged above the mounting plate (3), a limiting groove (5) is installed above the convex block (4), a surveying and mapping instrument main body (6) is arranged above the limiting groove (5), two clamping plates (7) are installed on two sides of the surveying and mapping instrument main body (6), a rubber sleeve (8) is connected to the surface of each clamping plate (7), a spring (9) is arranged on one side of the lower end of each clamping plate (7), an air bag (10) is installed on the other side of the lower end of each clamping plate (7), a rack plate (11) is arranged on one side of each air bag (10), a gear (12) is installed on one side of each rack plate (11), a motor (13) is arranged on one side of each gear (12), and the motor (13) is fixedly connected below the mounting plate (3), the lower surface mounting of dress board (3) has installation piece (14), and the below of installation piece (14) is connected with second telescopic link (15), the below of second telescopic link (15) is provided with first fixed needle (16), and one side of first fixed needle (16) installs fixed needle (17) of second, the embedded mounting groove (18) that is provided with of upper surface of mounting panel (3), spring (9) and gasbag (10) are located the inside of mounting groove (18).

2. A modular engineering surveying and mapping device support according to claim 1, characterized in that: the bump (4) is connected with the limit groove (5) in a clamping manner, and the bump (4) is cylindrical.

3. A modular engineering surveying and mapping device support according to claim 1, characterized in that: the clamping plates (7) are symmetrically arranged about the center line of the mounting plate (3) in number of 2, and the clamping plates (7) and the mounting plate (3) form a sliding structure.

4. A modular engineering surveying and mapping device support according to claim 1, characterized in that: the air bag (10) is L-shaped, and the air bag (10) forms an elastic structure through the clamping plate (7) and the spring (9).

5. A modular engineering surveying and mapping device support according to claim 1, characterized in that: the rack plate (11) is connected with the gear (12) in a meshing mode, and the rack plate (11) is symmetrically provided with 2 in relation to the center line of the first telescopic rod (2).

6. A modular engineering surveying and mapping device support according to claim 1, characterized in that: the second telescopic rod (15) and the first fixing needle (16) form a telescopic structure, and the second telescopic rod (15) and the mounting plate (3) form a dismounting and mounting structure through the mounting block (14).