CN211527410U

CN211527410U - Portable surveying instrument

Info

Publication number: CN211527410U
Application number: CN202020484845.3U
Authority: CN
Inventors: 李延龙; 张生鹏; 杨梅芳
Original assignee: Qinghai Basic Surveying And Mapping Institute
Current assignee: Qinghai Basic Surveying And Mapping Institute
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-18
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a portable surveying instrument, including box and case lid, the bottom surface avris of box is installed and is supported a section of thick bamboo, is provided with the inner caulking groove on supporting a section of thick bamboo, and the bottom central authorities of box are provided with the supporting leg, are provided with the spring catch on the supporting leg, and the limiting plate is installed to the tip of supporting leg, and the both sides of supporting leg are provided with the buckle respectively, and damping spring is installed to the inboard of case lid, and damping spring's one end is provided with the foam-. The utility model relates to a portable surveying instrument, this surveying instrument is inside to have foam-rubber cushion and damping spring, prevent when carrying because rock and cause the collision or damage to the instrument, this surveying instrument bottom is provided with a support section of thick bamboo and supporting leg, reach the effect that balanced support when being used for the instrument, when this surveying instrument does not use, because the supporting leg cup joints with a support section of thick bamboo through spring catch and embedded groove activity, so can easily dismantle the supporting leg from a support section of thick bamboo, it is fixed through the buckle, place in the limiting plate, conveniently carry.

Description

Portable surveying instrument

Technical Field

The utility model relates to a building engineering survey and drawing field, in particular to portable surveying instrument.

Background

The surveying and mapping method is widely applied to economic construction and national defense construction, a geographic information surveying and mapping instrument is required to be used for measuring various information and maps in urban and rural construction planning, national and local resource environment protection and other works, the method is widely used, a plurality of different types of geographic information surveying and mapping instruments are available in the market at present, namely, the instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, and the instruments in the aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction are provided.

On the technical condition basis of current surveying instrument, still there are a lot of not enough on the portability of using, because surveying instrument volume is great, the quality is heavier, and is very inconvenient when carrying, because surveying instrument needs high support, so need carry the support frame and support, because surveying instrument internal design is accurate, owing to rock or the collision all can cause the damage of instrument when carrying to cause measured data inaccurate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a portable surveying instrument.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a portable surveying instrument, comprising a box body and a box cover, the inside of box is provided with tool holder and instrument holder respectively, and tool holder and instrument holder separate by the baffle, the bottom surface avris of box installs a support section of thick bamboo, and is the rectangle array and arranges, the caulking groove in being provided with on the support section of thick bamboo, the bottom central authorities of box are provided with the supporting leg, be provided with the spring catch on the supporting leg, the limiting plate is installed to the tip of supporting leg, the both sides of supporting leg are provided with the buckle respectively, damping spring is installed to the inboard of case lid, damping spring's one end is provided with the foam-rubber cushion, and the foam-rubber cushion evenly covers the box.

As an optimal technical scheme of the utility model, install the handle on the case lid, the both sides of handle are provided with the buckle, be provided with the jam plate on the box, and the buckle agrees with each other with the jam plate.

As an optimal technical scheme of the utility model, the pull rod is installed to one side of box, it has the protection pad to hold the parcel of department on the pull rod, and the protection pad adopts the cotton material.

As an optimized technical scheme of the utility model, the opposite side of box is provided with the gyro wheel, and moves through the rotation axis between gyro wheel and the box and be connected.

As the utility model discloses a preferred technical scheme, the case lid passes through damping spring elastic connection with the foam-rubber cushion, the supporting leg cup joints with the support section of thick bamboo activity, and agrees with fixedly through spring catch and embedded groove, the number of supporting leg and support section of thick bamboo is four.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to a portable surveying instrument, can effectively solve the problem of carrying of surveying instrument, this surveying instrument is inside to have foam-rubber cushion and damping spring, prevent when carrying because rock and cause the collision or damage to the instrument, this surveying instrument bottom is provided with a support section of thick bamboo and supporting leg, reach the effect that balanced support when being used for the instrument, when this surveying instrument does not use, because the supporting leg cup joints through spring catch and embedded groove activity with a support section of thick bamboo, so can easily dismantle the supporting leg from a support section of thick bamboo, it is fixed through the buckle, place in the limiting plate, conveniently carry.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall development structure of the present invention;

FIG. 2 is a schematic bottom structure of the present invention;

fig. 3 is a partial front view of the present invention;

in the figure: 1. a box body; 2. a box cover; 3. a tool box; 4. an instrument cartridge; 5. a support cylinder; 6. an embedded groove is formed; 7. supporting legs; 8. a spring pin; 9. a limiting plate; 10. buckling; 11. a damping spring; 12. a sponge cushion; 13. a handle; 14. a retaining ring; 15. a locking plate; 16. a pull rod; 17. and a roller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-3, the utility model provides a portable surveying instrument, including box 1 and case lid 2, the inside of box 1 is provided with tool holder 3 and instrument holder 4 respectively, and tool holder 3 separates by the baffle with instrument holder 4, a support section of thick bamboo 5 is installed to box 1's bottom surface avris, and be the rectangular array range, caulking groove 6 is provided with on the support section of thick bamboo 5, box 1's bottom central authorities are provided with supporting leg 7, be provided with spring catch 8 on the supporting leg 7, limiting plate 9 is installed to supporting leg 7's tip, the both sides of supporting leg 7 are provided with buckle 10 respectively, damping spring 11 is installed to case lid 2's inboard, damping spring 11's one end is provided with foam-rubber cushion 12, and foam-rubber cushion 12 evenly covers box 1 inboard surface.

Further, a handle 13 is mounted on the case cover 2, retaining rings 14 are arranged on two sides of the handle 13, a locking plate 15 is arranged on the case body 1, the retaining rings 14 are matched with the locking plate 15, the handle 13 is used for facilitating carrying of the instrument, and the retaining rings 14 and the locking plate 15 are used for fixing the case body 1 and the case cover 2 to be closed, so that the instrument is prevented from being exposed in the air.

Pull rod 16 is installed to one side of box 1, and it has the protection pad to hold the parcel of department on the pull rod 16, and the protection pad adopts the cotton material, because the surveying instrument is heavier, when the long term of route, can reach the effect of easily carrying through pull rod 16 cooperation gyro wheel 17, and is very convenient.

The opposite side of box 1 is provided with gyro wheel 17, and through the rotation axis shaft swing joint between gyro wheel 17 and the box 1, gyro wheel 17 lets this surveying instrument's long distance removal safe convenient more.

Case lid 2 and foam-rubber cushion 12 pass through damping spring 11 elastic connection, supporting leg 7 cup joints with the activity of a supporting section of thick bamboo 5, and agree with fixedly through spring catch 8 and embedded groove 6, the number of supporting leg 7 and a supporting section of thick bamboo 5 is four, place in box 1 when this instrument, through closed case lid 2, foam-rubber cushion 12 and instrument laminating, when this instrument receives and rocks when carrying, the foam-rubber cushion can protect the instrument not receive the collision, damping spring then can reduce the degree of rocking of instrument, spring catch 8 and embedded groove 6 make supporting leg 7 and supporting section of thick bamboo 5 dismantle more easily.

Specifically, the tool box 3 and the instrument box 4 are respectively arranged in the box body 1, the tool box 3 is used for storing a standby battery or tools required during surveying and mapping, the instrument box 4 is used for storing a surveying and mapping instrument, the middle part of the instrument box is separated by a partition board, the supporting cylinder 5 and the supporting legs 7 at the bottom of the box body 1 are matched and fixed with the embedded grooves 6 through the spring pins 8, so that the supporting legs 7 are easier to disassemble, the disassembled supporting legs 7 can be stored in the limiting plate 9 and fixed through the buckles 10 for convenient carrying, the sponge pads 12 at the inner side of the box cover 2 are used for protecting the safety of the instruments in the instrument box 4, the damping springs 11 are used for preventing the shaking generated during carrying from causing excessive collision and damage to the instruments, the handles 13 are used for conveniently carrying the instruments, the buckles 14 and the locking plates 15 are used for fixing the closing of the box body 1 and the box cover 2 to avoid the instruments from being exposed in the, when the route is longer, can reach the effect of easily carrying through 16 cooperation gyro wheels 17 of pull rod, it is not only convenient, moreover laborsaving.

The instrument can effectively solve the problem of carrying of surveying instrument, inside foam-rubber cushion and damping spring of this surveying instrument, prevent when carrying because rock and cause the collision or damage to the instrument, this surveying instrument bottom is provided with a support section of thick bamboo and supporting leg, reach the effect that balanced support when being used for the instrument, when this surveying instrument does not use, because the supporting leg cup joints through spring catch and embedded groove activity with a support section of thick bamboo, so can easily dismantle the supporting leg from a support section of thick bamboo, it is fixed through the buckle, place in the limiting plate, conveniently carry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable surveying instrument comprises a box body (1) and a box cover (2), and is characterized in that a tool box (3) and an instrument box (4) are respectively arranged inside the box body (1), the tool box (3) and the instrument box (4) are separated by a partition plate, a supporting cylinder (5) is installed on the bottom surface side of the box body (1) and is arranged in a rectangular array, an inner embedded groove (6) is formed in the supporting cylinder (5), a supporting leg (7) is arranged in the center of the bottom of the box body (1), a spring pin (8) is arranged on the supporting leg (7), a limiting plate (9) is installed at the end part of the supporting leg (7), buckles (10) are respectively arranged on two sides of the supporting leg (7), a damping spring (11) is installed on the inner side of the box cover (2), and a sponge pad (12) is arranged at one end of the damping spring (11), and the sponge cushion (12) uniformly covers the inner side surface of the box body (1).

2. The portable surveying instrument according to claim 1, characterized in that the cover (2) is provided with a handle (13), the handle (13) is provided with a retaining ring (14) at both sides, the case (1) is provided with a locking plate (15), and the retaining ring (14) and the locking plate (15) are mutually engaged.

3. The portable surveying instrument according to claim 1, wherein a pull rod (16) is mounted on one side of the box body (1), a protective pad is wrapped on the upper hand holding part of the pull rod (16), and the protective pad is made of cotton cloth.

4. A portable surveying instrument according to claim 1, characterized in that the other side of the box (1) is provided with a roller (17), and the roller (17) is in shaft-driven connection with the box (1) through a rotating shaft.

5. The portable surveying instrument according to claim 1, characterized in that the box cover (2) is elastically connected with the sponge cushion (12) through a damping spring (11), the supporting legs (7) and the supporting cylinders (5) are movably sleeved and fixed with the inner caulking grooves (6) through spring pins (8), and the number of the supporting legs (7) and the supporting cylinders (5) is four.