CN209910657U

CN209910657U - Support for land surveying and mapping

Info

Publication number: CN209910657U
Application number: CN201920676695.3U
Authority: CN
Inventors: 张荣霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-01-07
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a support for surveying and mapping soil, which comprises a base, wherein four corners of the upper end of the base are respectively connected with a first supporting rod through pin shafts, the upper end of the first supporting rod is respectively connected with a first fixed rod, the upper end of the first supporting rod is connected with an insert block, the upper end of the insert block is connected with a supporting seat, the middle part of the upper end of the supporting seat is connected with a turntable, one side of the lower end of the supporting seat is connected with an elastic belt, four corners of the lower end of the base are respectively connected with a second supporting rod through pin shafts, one side of the second supporting rod is provided with a placing groove, one side of the placing groove is positioned on the second supporting rod and is also connected with a magic tape, every two groups of the second supporting rods are respectively provided with a groove, the fixed rods are inserted in the grooves, one side, the shortcoming that traditional support for survey and drawing is inconvenient to carry is solved, and the installation is also convenient and fast during the use.

Description

Support for land surveying and mapping

Technical Field

The utility model relates to a support technical field is used in the soil survey and drawing, specifically is a support is used in soil survey and drawing.

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 soil surveying instrument is that one kind combines light, machine and electricity integrative, shows the instrument on the screen after taking the computer processing and enlargiing with the work piece, can directly shoot and file and do surface observation, measuration and drawing, installs the top at the soil surveying instrument support usually when the soil surveying instrument is measured, reaches the purpose of supporting and being convenient for measure, and current soil surveying instrument support structure is single, and portable not, for this, we propose a support for soil surveying and mapping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support is used in soil survey and drawing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support for land surveying and mapping, includes the base, the upper end four corners of base has first bracing piece through the round pin hub connection respectively, the upper end of first bracing piece is connected with first dead lever respectively, the upper end of first bracing piece is connected with the inserted block, the upper end of inserted block is connected with the supporting seat, the upper end middle part of supporting seat is connected with the carousel, lower extreme one side of supporting seat is connected with the elastic webbing, the lower extreme four corners of base has the second bracing piece through the round pin hub connection respectively, one side of second bracing piece is equipped with the standing groove, and one side of standing groove is located the second bracing piece and still is connected with the magic subsides, and is every two sets of be equipped with the recess between the second bracing piece respectively, the dead lever has been pegged graft in the recess.

As a further optimization of the technical scheme, two groups of screw holes are respectively formed in the upper end of the first supporting rod, the first fixing rods are connected with the first supporting rod through bolts, and every two groups of first fixing rods are connected in a cross mode and fixed through screws and nuts.

As a further optimization of the technical scheme, four corners of the lower end of the supporting seat are respectively provided with a slot, and the upper end of the inserting block is inserted into the slots.

As a further optimization of the technical scheme, two sides of the upper end of the rotary table are respectively connected with a baffle.

As a further optimization of the technical scheme, the elastic band is installed on one side of the lower end of the supporting seat through the connecting block, the connecting block is provided with a plug, and one end of the elastic band is connected with the plug.

As a further optimization of the technical solution, a placing cavity for placing the first fixing rod is further arranged on the first supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the first supporting rod is arranged at the upper end of the base, the four corners of the lower end of the base are respectively connected with the second supporting rods through the pin shafts, so that the first supporting rod and the second supporting rod can be folded and used with the base, when in use, the first supporting rod and the second supporting rod are erected, and are inserted into the groove through the arranged fixed rods, so that the second supporting rod can be fixed, the first supporting rod is fixed through the first fixed rod, the supporting seat at the upper end can be stably arranged at the upper end of the first supporting rod, through the arrangement of the turntable, a surveying and mapping instrument placed at the upper end can rotate to adjust the direction, the surveying and mapping instrument is convenient to use, after the use, the supporting seat is upwards taken up, the first fixed rod is disassembled from the first supporting rod, the first supporting rod is folded, the fixed rod is disassembled, the second supporting rod is folded, the fixed rod is placed into the groove of the second supporting rod spreading flower, tie up the magic subsides on the second bracing piece, put into first dead lever and place the chamber, put the supporting seat on first bracing piece at last, tie up supporting seat and first bracing piece, base, second bracing piece together through the elastic webbing, detain the elastic webbing again, accomplish foldingly, portable has solved the inconvenient shortcoming of carrying of traditional survey and drawing support, installs also convenient and fast during the use.

Drawings

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

fig. 2 is a structural schematic view of the present invention in a folded state;

fig. 3 is a schematic view of a local structure of the first support rod of the present invention.

In the figure: 1. a base; 2. a first support bar; 3. a first fixing lever; 4. a bolt; 5. a placement chamber; 6. a supporting seat; 7. a turntable; 8. a baffle plate; 9. a slot; 10. inserting a block; 11. a second support bar; 12. sharp corners; 13. a groove; 14. fixing the rod; 15. magic tape; 16. a placement groove; 17. an elastic band.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a support for land surveying and mapping comprises a base 1, wherein four corners of the upper end of the base 1 are respectively connected with first supporting rods 2 through pin shafts, the upper ends of the first supporting rods 2 are respectively connected with first fixing rods 3, the upper end of each first supporting rod 2 is connected with an insertion block 10, the upper end of each insertion block 10 is connected with a supporting seat 6, the middle part of the upper end of each supporting seat 6 is connected with a rotary table 7, one side of the lower end of each supporting seat 6 is connected with an elastic belt 17, four corners of the lower end of the base 1 are respectively connected with second supporting rods 11 through pin shafts, one side of each second supporting rod 11 is provided with a placing groove 16, one side of each placing groove 16 is positioned on each second supporting rod 11 and is also connected with a magic tape 15, a groove 13 is respectively arranged between every two groups of the second supporting rods 11, a fixing rod 14 is inserted in each groove 13, the cusps 12 are arranged so that the lower end of the first support bar 2 is prevented from sliding and remains stable when it comes into contact with the ground.

Specifically, two groups of screw holes are respectively formed in the upper ends of the first supporting rods 2, the first fixing rods 3 are connected with the first supporting rods 2 through bolts 4, every two groups of first fixing rods 3 are connected in a cross mode and fixed through screws and nuts, and therefore when the first supporting rods 2 are erected, the four groups of first supporting rods 2 are fixed through the four groups of first fixing rods 3, the first supporting rods 2 can be fixed and cannot shake, and the stability of the supporting seat 6 at the upper end is guaranteed.

Specifically, the four corners of the lower end of the support seat 6 are respectively provided with a slot 9, and the upper end of the insertion block 10 is inserted into the slot 9, so that the support seat 6 can be stably connected to the upper end of the first support rod 2.

Specifically, two sides of the upper end of the turntable 7 are respectively connected with a baffle 8, and the arrangement of the baffles 8 can prevent the measuring instrument placed at the upper end of the turntable 7 from falling down.

Specifically, the elastic band 17 is installed on one side of the lower end of the supporting seat 6 through a connecting block, a plug buckle is arranged on the connecting block, and one end of the elastic band 17 is connected with a plug.

Specifically, the first supporting rod 2 is further provided with a placing cavity 5 for placing the first fixing rod 3, when the device is not used, the first supporting rod 2 is folded, and then the first fixing rod 3 is detached and placed in the placing cavity 5 of the first supporting rod 2.

Specifically, when in use, the first supporting rod 2 is arranged at the upper end of the base 1, the four corners of the lower end of the base 1 are respectively connected with the second supporting rods 11 through the pin shafts, so that the first supporting rod 2 and the second supporting rod 11 can be folded and used with the base 1, when in use, the first supporting rod 2 and the second supporting rod 11 are erected and inserted into the groove 13 through the fixed rod 14, so that the second supporting rod 11 can be fixed, the first supporting rod 2 is fixed through the first fixed rod 3, the supporting seat 6 at the upper end is stably arranged at the upper end of the first supporting rod 2, the surveying and mapping instrument placed at the upper end can rotate to adjust the direction through the arrangement of the rotary disc 7, the use is convenient during surveying and mapping, after the use is finished, the supporting seat 6 is taken up, the first fixed rod 3 is detached from the first supporting rod 2, and the first supporting rod 2 is folded, dismantle dead lever 14 again, fold second bracing piece 11, put into second bracing piece 11 with dead lever 14 and spill in the recess 13 of flower girl, tie up magic subsides 15 on second bracing piece 11, put into first dead lever 3 and place chamber 5, put supporting seat 6 above first bracing piece 2 at last, tie up supporting seat 6 and first bracing piece 2, base 1, second bracing piece 11 together through elastic webbing 17, detain elastic webbing 17 again, accomplish folding, portable.

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 support for land survey and drawing, includes base (1), its characterized in that: four corners of the upper end of the base (1) are respectively connected with first supporting rods (2) through pin shafts, the upper end of each first supporting rod (2) is respectively connected with a first fixing rod (3), the upper end of each first supporting rod (2) is connected with an insert block (10), the upper end of each insert block (10) is connected with a supporting seat (6), the middle part of the upper end of each supporting seat (6) is connected with a turntable (7), one side of the lower end of each supporting seat (6) is connected with an elastic belt (17), four corners of the lower end of the base (1) are respectively connected with second supporting rods (11) through pin shafts, one side of each second supporting rod (11) is provided with a placing groove (16), one side of each placing groove (16) is positioned on each second supporting rod (11) and is also connected with a magic tape (15), a groove (13) is respectively arranged between every two groups of second supporting rods (11), and, one side of the lower end of the first supporting rod (2) is connected with a sharp corner (12).

2. The stand for mapping soil according to claim 1, wherein: two groups of screw holes are respectively formed in the upper end of the first supporting rod (2), the first fixing rods (3) are connected with the first supporting rod (2) through bolts (4), and every two groups of first fixing rods (3) are connected in a cross mode and fixed through screws and nuts.

3. The stand for mapping soil according to claim 1, wherein: the four corners of the lower end of the supporting seat (6) are respectively provided with a slot (9), and the upper end of the inserting block (10) is inserted into the slots (9).

4. The stand for mapping soil according to claim 1, wherein: and two sides of the upper end of the rotary table (7) are respectively connected with a baffle (8).

5. The stand for mapping soil according to claim 1, wherein: the elastic band (17) is installed on one side of the lower end of the supporting seat (6) through a connecting block, a plug buckle is arranged on the connecting block, and one end of the elastic band (17) is connected with a plug.

6. The stand for mapping soil according to claim 1, wherein: the first supporting rod (2) is further provided with a placing cavity (5) for placing the first fixing rod (3).