CN216280305U

CN216280305U - Horizontal fixing device for land surveying and mapping

Info

Publication number: CN216280305U
Application number: CN202122909544.8U
Authority: CN
Inventors: 李敏君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-12
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a horizontal fixing device for land surveying and mapping, and relates to the technical field of land surveying and mapping. According to the utility model, by arranging the tooth block, the clamping plate, the gear, the movable groove, the through hole and the U-shaped rod, when a user uses the device, the land surveying and mapping machine is placed at the top of the device body, the U-shaped rod is extracted from the adjusting piece and the through hole, then the adjusting piece is rotated to move in the movable groove, the gear can be driven to rotate, the gear is meshed with the tooth block, so that the clamping plate is adjusted, when the clamping plate is attached to the land surveying and mapping machine, the U-shaped rod is inserted into the adjusting piece and the through hole, and the clamping pieces are connected at two ends of the U-shaped rod, so that the clamping plate is more convenient to fix, the land surveying and mapping machine can be clamped and fixed, and the use by the user is convenient.

Description

Horizontal fixing device for land surveying and mapping

Technical Field

The utility model relates to the technical field of land surveying and mapping, in particular to a horizontal fixing device for land surveying and mapping.

Background

The land surveying and mapping is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a Global Positioning System (GPS), Remote Sensing (RS) and a Geographic Information System (GIS) as technical cores, and obtains the graph and the sub-information reflecting the current situation of the ground from the existing characteristic points and boundary lines of the ground through a measuring means for planning design and administrative management of engineering construction.

The horizontal fixing device who has for land survey and drawing is difficult to carry out the centre gripping to the land mapping machine in the use and fixes to lead to the user to use inconvenient, the current horizontal fixing device who is used for land survey and drawing moreover, stability is relatively poor in the use, thereby makes the land mapping machine be difficult to fix fixing device when using, thereby has influenced horizontal fixing device's practicality.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide a horizontal fixing device for land surveying and mapping, so as to solve the technical problems that the clamping and fixing of a land surveying and mapping machine are difficult and the stability is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a horizontal fixing device for land surveying and mapping comprises a device main body, electric push rods are installed on two sides of the bottom of the device main body, a base is connected to the bottom end of each electric push rod, a spring is sleeved below the outer surface of each electric push rod, a connecting rod is connected to the middle of the bottom of the device main body through a rotating part, a movable rod is arranged below the inner portion of the connecting rod, limiting holes are formed in the outer surfaces of the movable rods and the connecting rod, a limiting rod extending to the outer surface of the connecting rod is arranged inside each limiting hole, ground grabbing rods are connected to two sides of the inner portion of the base through damping rotating shafts, a tooth block is connected to the upper portion of the inner portion of the device main body, a sliding block is connected to the top of the device main body, a gear is connected to the outer surface of the sliding block, a clamping plate is connected to the top of the sliding block, a movable groove and a through hole are formed above the outer surface of the device main body, the surface of gear is connected with the regulating part that extends to the activity groove surface, the surface of regulating part and through-hole is provided with U type pole, the both ends of U type pole all are connected with the fastener.

Preferably, the electric push rods are arranged in two numbers, and the two electric push rods are symmetrically arranged along the central line of the longitudinal axis of the device body.

Preferably, the connecting rod is rotatably connected to the apparatus body by a rotating member.

Preferably, the through-holes are provided in plurality, and a plurality of the through-holes are equidistantly distributed over the outer surface of the device body.

Preferably, an annular hole penetrates through the middle of the inner part of the base.

Preferably, an operation panel is installed below the outer surface of the device main body, and the operation panel is electrically connected with the electric push rod.

Preferably, the outer surface of the ground grabbing rod is provided with spiral threads.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the tooth block, the clamping plate, the gear, the movable groove, the through hole and the U-shaped rod, when a user uses the device, the land surveying and mapping machine is placed at the top of the device main body, the U-shaped rod is extracted from the adjusting piece and the through hole, then the adjusting piece is rotated to move in the movable groove, so that the gear can be driven to rotate, the gear is meshed with the tooth block, so that the clamping plate is adjusted, when the clamping plate is attached to the land surveying and mapping machine, the U-shaped rod is inserted into the adjusting piece and the through hole, and the clamping pieces are connected at two ends of the U-shaped rod, so that the clamping plate is more convenient to fix, the land surveying and mapping machine can be clamped and fixed, and the use of the user is facilitated;

2. the movable rod, the ground grabbing rod, the damping rotating shaft, the limiting rod and the limiting hole are arranged, a user places the base on the horizontal ground before using the horizontal fixing device, the ground grabbing rod is driven to rotate through the damping rotating shaft to be perpendicular to the base, then the ground grabbing rod is inserted into soil, meanwhile, the limiting rod is drawn out from the limiting hole, the movable rod is adjusted to a proper position and inserted into the limiting hole to be fixed, and then the movable rod is drawn into the soil to be positioned, so that the practicability of the horizontal fixing device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the device body according to the present invention;

FIG. 3 is a schematic side view of a U-shaped bar according to the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a device main body; 2. an electric push rod; 3. a spring; 4. a rotating member; 5. a connecting rod; 6. a movable rod; 7. a limiting hole; 8. a base; 9. a limiting rod; 10. a damping rotating shaft; 11. a ground grabbing rod; 12. a splint; 13. a U-shaped rod; 14. a fastener; 15. a tooth block; 16. a slider; 17. a movable groove; 18. a through hole; 19. an operation panel; 20. an adjustment member; 21. a gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, a horizontal fixing device for land surveying and mapping comprises a device body 1, an electric push rod 2, a spring 3, a rotating member 4, a connecting rod 5, a movable rod 6, a limiting hole 7, a base 8, a limiting rod 9, a damping rotating shaft 10, a ground grabbing rod 11, a clamping plate 12, a U-shaped rod 13, a clamping member 14, a tooth block 15, a sliding block 16, a movable groove 17, a through hole 18, an operating panel 19, an adjusting member 20 and a gear 21, wherein the electric push rod 2 is installed on two sides of the bottom of the device body 1, the base 8 is connected to the bottom end of the electric push rod 2, the spring 3 is sleeved below the outer surface of the electric push rod 2, the connecting rod 5 is connected to the middle of the bottom of the device body 1 through the rotating member 4, the movable rod 6 is arranged below the inner part of the connecting rod 5, the limiting holes 7 are formed on the outer surfaces of the movable rod 6 and the connecting rod 5, the limiting rod 9 extending to the outer surface of the connecting rod 5 is arranged inside the limiting hole 7, base 8's inside both sides all are connected with through damping pivot 10 and grab ground pole 11, the inside top of device main part 1 is connected with tooth piece 15, the top of device main part 1 is connected with slider 16, slider 16's surface connection has gear 21, slider 16's top is connected with splint 12, movable groove 17 and through-hole 18 have been seted up to device main part 1's surface top, gear 21's surface connection has the regulating part 20 that extends to movable groove 17 surface, the surface of regulating part 20 and through-hole 18 is provided with U type pole 13, U type pole 13's both ends all are connected with fastener 14, and convenient to use.

Specifically, please refer to fig. 1-2, two electric push rods 2 are provided, and the two electric push rods 2 are symmetrically disposed along the longitudinal axis of the device body 1, and the connecting rod 5 is rotatably connected to the device body 1 through the rotating member 4.

Through adopting above-mentioned technical scheme, be convenient for adjust convenient to use to this kind of horizontal fixing device's height.

Specifically, please refer to fig. 1-2, the through holes 18 are disposed in a plurality, and the through holes 18 are equidistantly distributed above the outer surface of the device body 1, and a ring-shaped hole is penetrated through the middle inside the base 8.

By adopting the technical scheme, the clamping plate 12 is convenient to fix and is convenient for a user to use.

Specifically, please refer to fig. 1-2, an operation panel 19 is installed below the outer surface of the device body 1, and the operation panel 19 is electrically connected to the electric push rod 2.

By adopting the technical scheme, the electric push rod 2 is convenient for a user to use and operates through the operation panel 19.

Specifically, please refer to fig. 1-2, the outer surface of the ground grabbing bar 11 is provided with a spiral thread.

Through adopting above-mentioned technical scheme, this kind of horizontal fixing device's practicality has been improved.

The working principle is as follows: firstly, before use, a user places the base 8 on a horizontal ground, drives the ground grabbing rod 11 to rotate through the damping rotating shaft 10, so that the ground grabbing rod 11 is perpendicular to the base 8, extracts the limiting rod 9 from the inside of the limiting hole 7, adjusts the movable rod 6, adjusts the position to be proper, inserts the movable rod 6 into the limiting hole 7 to fix the position, then inserts the movable rod 6 and the ground grabbing rod 11 into soil to position the movable rod, when the user uses the land surveying and mapping machine, the user places the land surveying and mapping machine on the top of the device main body 1, extracts the U-shaped rod 13 from the adjusting piece 20 and the through hole 18, rotates the adjusting piece 20 to move in the movable groove 17, and then drives the gear 21 to rotate, the gear is meshed with the tooth block 15, so as to adjust the clamping plate 12, when the clamping plate 12 is attached to the land surveying and mapping machine, the U-shaped rod 13 is inserted into the adjusting piece 20 and the through hole 18, clamping pieces 14 are connected to two ends of the U-shaped rod 13, so that the clamping plates 12 can be fixed conveniently, and the land surveying and mapping machine can be clamped and fixed.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. A horizontal fixing device for land surveying, comprising a device body (1), characterized in that: electric push rods (2) are installed on two sides of the bottom of the device main body (1), a base (8) is connected to the bottom end of each electric push rod (2), a spring (3) is sleeved below the outer surface of each electric push rod (2), a connecting rod (5) is connected to the middle of the bottom of the device main body (1) through a rotating piece (4), a movable rod (6) is arranged below the inner portion of the connecting rod (5), limiting holes (7) are formed in the outer surfaces of the movable rods (6) and the connecting rod (5), a limiting rod (9) extending to the outer surface of the connecting rod (5) is arranged inside each limiting hole (7), ground grabbing rods (11) are connected to two sides of the inner portion of the base (8) through damping rotating shafts (10), a tooth block (15) is connected to the upper portion of the inner portion of the device main body (1), a sliding block (16) is connected to the top of the device main body (1), the surface of slider (16) is connected with gear (21), the top of slider (16) is connected with splint (12), movable groove (17) and through-hole (18) have been seted up to the surface top of device main part (1), the surface of gear (21) is connected with regulating part (20) that extend to movable groove (17) surface, the surface of regulating part (20) and through-hole (18) is provided with U type pole (13), the both ends of U type pole (13) all are connected with fastener (14).

2. A horizontal fixing device for mapping of ground according to claim 1, characterized in that: the two electric push rods (2) are arranged, and the two electric push rods (2) are symmetrically arranged along the central line of the longitudinal axis of the device main body (1).

3. A horizontal fixing device for mapping of ground according to claim 1, characterized in that: the connecting rod (5) is rotatably connected with the device main body (1) through a rotating piece (4).

4. A horizontal fixing device for mapping of ground according to claim 1, characterized in that: the through holes (18) are arranged in a plurality of through holes (18) which are distributed above the outer surface of the device main body (1) at equal intervals.

5. A horizontal fixing device for mapping of ground according to claim 1, characterized in that: an annular hole penetrates through the middle of the inner part of the base (8).

6. A horizontal fixing device for mapping of ground according to claim 1, characterized in that: an operation panel (19) is installed below the outer surface of the device main body (1), and the operation panel (19) is electrically connected with the electric push rod (2).

7. A horizontal fixing device for mapping of ground according to claim 1, characterized in that: the outer surface of the ground grabbing rod (11) is provided with spiral threads.