CN220082631U

CN220082631U - Portable computer surveying instrument

Info

Publication number: CN220082631U
Application number: CN202321653204.6U
Authority: CN
Inventors: 王品; 董张博; 董仕勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-24
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to a portable computer surveying instrument which comprises a mounting seat, wherein the inner side of the mounting seat is movably connected with a supporting leg, the inner side of the mounting seat is movably connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a threaded seat, and a movable rod is hinged between the threaded seat and the supporting leg. This portable's computer surveying instrument, make its dead lever separate with the locking groove through pulling the dead lever, twist grip, under the cooperation of gear, the threaded rod rotates, under the cooperation of screw seat and movable rod, the landing leg is expanded, the pulling inserted bar, under the cooperation of spacing groove and gag lever post, the inserted bar can extend, make the height-adjustable of its mount pad, under the rotation of transmission shaft, the wind-up roll rolls its connecting rope, under the cooperation of auxiliary wheel, the mounting panel drives the surveying instrument body and upwards moves, thereby make its surveying instrument when accomodating, occupation space is few, portable makes its support and surveying instrument body integration.

Description

Portable computer surveying instrument

Technical Field

The utility model relates to the technical field of mapping instruments, in particular to a computer mapping instrument convenient to carry.

Background

The engineering surveying and mapping instrument is used to integrate light, mechanical and electric into computer to process and amplify workpiece 18-230 times, display on screen, take photo directly, archive or make surface observation, measurement and drawing, and the measured data may be SPC counted to form EXCEL report.

However, the length of the supporting leg of most of the existing mappers is fixed, so that the overlong supporting leg is easy to collide with an outdoor object in the carrying process when carrying the mappers, the carrying difficulty of staff is increased, the staff is inconvenient to carry the mappers outdoors, the carrying burden of the staff is increased, the staff can carry the same object by one hand, and the carrying efficiency is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a portable computer surveying instrument which has the advantages of convenience in carrying, integration of the surveying instrument and a bracket, and the like, and solves the problems that the length of the supporting leg of most of the existing surveying instruments is fixed, so that the overlong supporting leg is easy to collide with an outdoor object in the carrying process of the surveying instrument, and the carrying difficulty of staff is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer mapping instrument convenient to carry, includes the mount pad, the inboard swing joint of mount pad has the landing leg, the inboard swing joint of mount pad has the threaded rod, the outside threaded connection of threaded rod has the screw thread seat, articulated between screw thread seat and the landing leg has the movable rod, the inboard swing joint of mount pad has the transmission shaft, the outside of transmission shaft and the equal fixedly connected with gear of upper end of threaded rod, the inboard swing joint of mount pad has the mounting panel, the upper end fixedly connected with mapping instrument body of mounting panel.

Further, the upper end fixedly connected with apron of mount pad, the standing groove has been seted up to the upper end of mount pad, and the inside wall swing joint of standing groove has the auxiliary wheel.

Further, the number of the supporting legs is three, the inner sides of the supporting legs are movably connected with inserting rods, and limiting grooves are formed in the side walls of the inserting rods.

Further, the lateral wall swing joint of landing leg has the gag lever post, fixedly connected with spring between gag lever post and the landing leg, landing leg passes through pivot and mount pad swing joint.

Further, the threaded rod is movably connected with the mounting seat through a bearing, and the lower end of the threaded rod is fixedly connected with a supporting block.

Further, the outside fixedly connected with wind-up roll of transmission shaft, the outside fixedly connected with connecting rope of wind-up roll, the transmission shaft is located the one end fixed handle in the mount pad outside, the inboard swing joint of handle has the locking lever.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this portable's computer surveying instrument, make its dead lever separate with the locking groove through pulling the dead lever, twist grip, under the cooperation of gear, the threaded rod rotates, under the cooperation of screw seat and movable rod, the landing leg is expanded, the pulling inserted bar, under the cooperation of spacing groove and gag lever post, the inserted bar can extend, make the height-adjustable of its mount pad, under the rotation of transmission shaft, the wind-up roll rolls its connecting rope, under the cooperation of auxiliary wheel, the mounting panel drives the surveying instrument body and upwards moves, thereby make its surveying instrument when accomodating, occupation space is few, portable makes its support and surveying instrument body integration.

Drawings

FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

fig. 3 is an enlarged schematic view of fig. 2 at a.

In the figure: 1. a mounting base; 101. a cover plate; 102. an auxiliary wheel; 2. a support leg; 201. a rod; 202. a limit groove; 203. a limit rod; 204. a spring; 205. a rotating shaft; 3. a threaded rod; 301. abutting blocks; 4. a screw seat; 5. a movable rod; 6. a transmission shaft; 601. a wind-up roll; 602. a connecting rope; 603. a handle; 604. a locking lever; 7. a gear; 8. a mounting plate; 9. a surveying instrument body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a portable computer mapping instrument in this embodiment includes a mounting seat 1, a cover plate 101 is fixedly connected to the upper end of the mounting seat 1, a placing groove is provided at the upper end of the mounting seat 1, an auxiliary wheel 102 is movably connected to the inner side wall of the placing groove, limiting blocks are fixedly connected to the inner side wall of the placing groove, the number of the limiting blocks and the number of the auxiliary wheels 102 are two, a locking groove is provided at the outer side of the mounting seat 1, a supporting leg 2 is movably connected to the inner side of the mounting seat 1, three supporting legs 2 are provided, a sliding groove is provided at the inner side wall of the supporting leg 2, a plug rod 201 is movably connected to the inner side of the supporting leg 2, a sliding bar is fixedly connected to the outer side of the plug rod 201, a limiting groove 202 is provided at the inner side of the sliding groove, a plurality of limiting grooves 202 are provided, a limiting rod 203 is movably connected to the side wall of the supporting leg 2, a spring 204 is fixedly connected between the limiting rod 203 and the supporting leg 2, and the supporting leg 2 is movably connected to the mounting seat 1 through a rotating shaft 205.

The inboard swing joint of mount pad 1 has threaded rod 3, threaded rod 3 is located the intermediate position of mount pad 1, threaded rod 3 passes through bearing and mount pad 1 swing joint, the lower extreme fixedly connected with of threaded rod 3 supports piece 301, the outside threaded connection of threaded rod 3 has screw thread seat 4, it can carry out the position restriction to screw thread seat 4 to support piece 301, articulated between screw thread seat 4 and landing leg 2 has movable rod 5, the inboard swing joint of mount pad 1 has transmission shaft 6, transmission shaft 6 is located the inboard of standing groove, the outside of transmission shaft 6 and the equal fixedly connected with gear 7 of upper end of threaded rod 3, two gears 7 intermesh, the outside fixedly connected with wind-up roll 601 of transmission shaft 6, the quantity of wind-up roll 601 is two, and be symmetrical distribution, the outside fixedly connected with connecting rope 602 of wind-up roll 601, connecting rope 602 twines in the outside of wind-up roll 601, the one end fixed handle 603 in the outside of mount pad 1 is located to the transmission shaft 6, the inboard swing joint of handle 603 has locking lever 604, the inboard swing joint of mount pad 1 has mounting panel 8, the other end and the mounting panel 8 fixed connection of connecting rope 602 to be located the outside of auxiliary wheel 102, the body fixedly connected with mapping instrument 9 of mounting panel 8.

In this embodiment, through the cooperation between mount pad 1 and mounting panel 8 to make its landing leg 2 and surveying instrument body 9 integration, reduce occupation space, and portable.

The working principle of the embodiment is as follows:

through pulling locking lever 604, make its locking lever 604 separate with the locking groove, twist grip 603, under the cooperation of gear 7, threaded rod 3 rotates, under the cooperation of screw seat 4 and movable rod 5, landing leg 2 expands, pulling inserted bar 201, under the cooperation of spacing groove 202 and gag lever post 203, inserted bar 201 can extend, make the height of its mount pad 1 adjustable, under the rotation of transmission shaft 6, wind-up roll 601 rolls its connecting rope 602, under the cooperation of auxiliary wheel 102, mounting panel 8 drives surveying instrument body 9 and upwards moves, thereby make its surveying instrument body 9 when accomodating, occupation space is few, portable makes its support 2 and surveying instrument body 9 integration.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Computer surveying instrument convenient to carry, including mount pad (1), its characterized in that: the utility model discloses a surveying instrument, including mount pad, screw rod (3), movable rod (5), transmission shaft (6), gear (7) are all fixedly connected with in the outside of transmission shaft (6) and the upper end of threaded rod (3), inboard swing joint of mount pad (1) has threaded rod (3), the outside threaded connection of threaded rod (3) has threaded seat (4), articulated between threaded seat (4) and landing leg (2) has movable rod (5), the outside of transmission shaft (6) and the upper end fixedly connected with surveying instrument body (9) of threaded rod (3), the inboard swing joint of mount pad (1) has mounting panel (8).

2. A portable computer mapping instrument according to claim 1, wherein: the upper end fixedly connected with apron (101) of mount pad (1), the standing groove has been seted up to the upper end of mount pad (1), and the inside wall swing joint of standing groove has auxiliary wheel (102).

3. A portable computer mapping instrument according to claim 1, wherein: the number of the supporting legs (2) is three, the inner sides of the supporting legs (2) are movably connected with inserting rods (201), and limiting grooves (202) are formed in the side walls of the inserting rods (201).

4. A portable computer mapping instrument according to claim 1, wherein: the side wall swing joint of landing leg (2) has gag lever post (203), fixedly connected with spring (204) between gag lever post (203) and landing leg (2), landing leg (2) are through pivot (205) and mount pad (1) swing joint.

5. A portable computer mapping instrument according to claim 1, wherein: the threaded rod (3) is movably connected with the mounting seat (1) through a bearing, and the lower end of the threaded rod (3) is fixedly connected with the abutting block (301).

6. A portable computer mapping instrument according to claim 1, wherein: the outer side of transmission shaft (6) fixedly connected with wind-up roll (601), the outside fixedly connected with of wind-up roll (601) is connected rope (602), one end fixed handle (603) that transmission shaft (6) are located the mount pad (1) outside, the inboard swing joint of handle (603) has locking lever (604).