CN208914049U - A kind of portable instrument platform for surveying and drawing stability for improving field - Google Patents

Abstract

The utility model discloses a kind of for improving the portable instrument platform of field mapping stability, including upper box and lower box, it is rotatablely connected between the upper box and lower box by hinge, and upper box and lower box junction are also correspondingly arranged on and group are auxiliarily fixed, buckle group is provided on the upper box and lower box, and corresponding position offers placing groove in upper box and lower box, the front and rear sides of the placing groove pass through shaft and are provided with support group, pass through the fixing head being arranged in support device, it can be when muddy ground uses, it is directly inserted in muddy ground, and match and what is be equipped with is auxiliarily fixed needle, its stability in insertion can effectively be improved, pass through the air-bubble level being equipped with, user can be facilitated to pass through the mounting plate being equipped with to be finely adjusted, and then it realizes and the plotting board for being mounted on mounting plate plate is adjusted, it can avoid After support frame is fixed, it is not easy the problem of horizontal departure of low-angle is adjusted, it is more practical.

Description

A kind of portable instrument platform for surveying and drawing stability for improving field

Technical field

It is specially a kind of for improving the portable work of field mapping stability the utility model relates to surveying and mapping tool platform field Has platform.

Background technique

Social development therewith, the mankind's is constantly progressive, and various advanced equipment are constantly developed, the life of people The raising that bioplasm amount is greatly improved, wherein needing staff is outgoing to carry out in the construction of the heavy constructions such as bridge, railway Multiple mapping just can determine final construction access road, since mapping is the basis of all working, with technical requirements Continuous improvement, the required precision that people survey and draw field is also higher and higher, and in the operation of outer mapping out of office, due to condition It is limited, the mapping on basis is carried out often or by tool stand, so that tool stand, which becomes, influences the important of mapping precision One of component, with the continuous improvement of required precision, people also just increasingly pay close attention to the workbench of mapping therewith.

But existing equipment complex is got up, there is also the defects of following three aspects:

(1) existing plotting board is when the soft region of the geology such as wetland is surveyed and drawn, due to the branch of not no sufficient intensity Support group plinth, in mapping, supporting point can constantly sink, and will lead to Surveying & Mapping Benchmark point after supporting point sinking and become Change, and then influence final mapped results, causes mapped results biggish deviation occur, play the required precision less than design；

(2) it is recorded in real time according to the result of mapping in real time in field need of work, but is in existing device Reduction external operation is not provided with relevant region and carries out filling in operation, therefore be not easy to timely, clear on influencing on workbench The record measurement result of Chu；

(3) miniature plotting board will not be able to meet the demand, in addition for large-scale equipment, due to volume Huge, quality is larger, can not adapt to the environmental demand of field work.

Summary of the invention

In order to overcome the shortcomings of prior art, the utility model provides a kind of for improving field mapping stability Portable instrument platform, can effectively solve background technique proposition will appear relatively large deviation toward sinking in muddy ground mapping support device, And without writing platform, the very inconvenient problem of mapped results is recorded in real time.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of portable instrument platform for surveying and drawing stability for improving field, including upper box and lower box, the upper box It is rotatablely connected between the end of lower box by hinge, and upper box is respectively arranged in junction with lower box and corresponds to each other Chimeric is auxiliarily fixed group and buckle group, is equipped with placing groove in the upper box and lower box, outside two placing grooves End is provided with support group by shaft；

The support group includes telescopic rod, and the end point of the telescopic rod has been connected through a screw thread fixing head, the top box Body inside top offers mounting groove, and the mounting plate in square plate structure is mounted by means of screws in the mounting groove, And air-bubble level is provided on four sides of the mounting plate.

As the utility model a preferred technical solution, the fixing head includes main fixed pin, solid around the master The surrounding for determining needle offers several evenly distributed limit installation slots, and the limit installation slot is interior to be connected with auxiliary by shaft Fixed pin, described be auxiliarily fixed between needle and main fixed pin are provided with spring.

As the utility model a preferred technical solution, the group that is auxiliarily fixed includes fixing screws and movable block, For the fixing screws by the fixed movable block of through-hole, the movable block inside is equipped with tension spring, and fixes at the top of movable block Sliding block is installed, offers through-hole on the movable block.

As the utility model a preferred technical solution, the buckle group is by being separately positioned on upper box end fixture block It is formed with the buckle that lower box end is arranged in, upper box is arranged in far from the end that group is auxiliarily fixed, the card in the buckle Block is arranged at position mutually chimeric with folded buckle on lower box.

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

(1) the utility model by the support device that is equipped with, carrying out in use, can be rotated by 90 °, and by its Opening is placed on the ground, when being placed on the ground, will form quadrangle holding state, and by main fixed pin, it can be directly inserted in muddy ground It is fixed, can avoid accidentally because touching causes to move when mapping, and after main fixed pin insertion muddy ground, needle is auxiliarily fixed Also it can be indirectly inserted into muddy ground, and needle set, which is auxiliarily fixed, certain angle, and then can make it after being inserted into muddy ground to a certain degree It can thoroughly open, and then can avoid sinking for device entirety, it is ensured that when being surveyed and drawn, stability is more outstanding, separately Outside, after going deep into dirt bed and fixing, adhesive force will be more preferable, so that fixed reliability is stronger；

(2) there are bearing and swivel head on the screw of the utility model, and then pass through the gas on observation mounting plate in mapping Soaked level, turn screw realize the fine adjustment to mounting plate, can avoid after being fixed due to support frame, are not easy to adjust its small angle The horizontal departure of degree can provide outstanding working environment for mapping；

(3) the utility model is whole when closing, and appearance is suitcase shape, small in size to be moved convenient for user by carrying handle It is dynamic, it is suitble to the operating condition of field mapping, and after deployment, can also have the space after being unfolded using lower box come as book The platform write, more convenient user carry out the work of mapping record in field, i.e. the device is not only convenient for carrying, but also can It comprehensively utilizes its folding performance and the service of a variety of demands is provided.

Detailed description of the invention

Fig. 1 is the main view cross section structure schematic diagram of the utility model；

Fig. 2 packs up host cross section structure schematic diagram for the utility model；

Fig. 3 is the auxiliary cross section structure schematic diagram of the utility model；

Fig. 4 is the partial enlarged view in Fig. 1 at A.

Figure label: 1- upper box；2- lower box；Group is auxiliarily fixed in 3-；4- buckle group；5- placing groove；6- support group；7- Mounting groove；8- mounting plate；9- air-bubble level；

301- fixing screws；302- movable block；303- tension spring；304- sliding block；

401- fixture block；402- buckle；

601- telescopic rod；602- fixing head；The main fixed pin of 603-；Needle is auxiliarily fixed in 604-；Slot is mounted in 605-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figures 1 to 4, the utility model provides a kind of for improving the portable instrument of field mapping stability Platform, including upper box 1 and lower box 2, between the upper box 1 and lower box 2 by hinge be rotatablely connected, and upper box 1 with 2 junction of lower box, which is also correspondingly arranged on, is auxiliarily fixed group 3, is provided with buckle group 4 on the upper box 1 and lower box 2, and on Corresponding position offers placing groove 5 in cabinet 1 and lower box 2, and the front and rear sides of the placing groove 5 are arranged by shaft There is support group 6, placing groove 5 is arranged between support group, when being carried, the instrument of some mappings can be placed on placing groove Rubber cotton can be equipped in 5, in placing groove 5 to protect the instrument of surveying and mapping being put into placing groove 5, placing groove 5 is due to being correspondingly arranged On upper box 1 and lower box 2, therefore when being combined, it can be made to form bigger space and carry out placement instrument of surveying and mapping, it is described Support group 6 includes telescopic rod 601, and the end point of the telescopic rod 601 has been connected through a screw thread fixing head 602, has opened on upper box 1 Equipped with mounting groove 7, mounting plate 8 is mounted by means of screws in the mounting groove 7, the mounting plate 8 is square-panel assembling structure, And four sides of mounting plate 8 are provided with air-bubble level 9, the insertion of air-bubble level 9 is mounted on mounting plate 8, is fixedly mounted, 8 Screw connect with mounting plate 8 by bearing, and knob is additionally provided at the top of screw, therefore user can be facilitated according to air-bubble The horizontal position of mounting plate 8 is adjusted by rotary screw for level 9, when finely tuned to it, enhanced convenience.

The fixing head 602 includes main fixed pin 603, and the surrounding around the main fixed pin 603 offers limit installation Slot 605, needle 604 is auxiliarily fixed in interior be connected with by shaft of limit installation slot 605, described that needle 604 and master is auxiliarily fixed admittedly Determine to be additionally provided with spring between needle 603, spring can wrap guarantee be auxiliarily fixed between needle 604 and main fixed pin 603 always there is Angle, therefore can be when propping telescopic rod 601, it is ensured that when by being fixed in the insertion soil of column fixed pin 603, auxiliary Fixed pin 604 can inject in soil at an angle, and then due to the angle since needle 604 is auxiliarily fixed, be continuously increased When its depth being inserted into, soil will increase to its resistance, and then guarantee to possess more stable mapping environment in mapping, Fixing head 602 can also carry out dismounting and change, can carry out replacing the fixing head 602 of corresponding model in the actual use process, more What is added is practical.

The buckle group 4 includes fixture block 401 and buckle 402, and 402 setting of buckle is in upper box 1 far from being auxiliarily fixed The side of group 3, with setting in 402 corresponding positions of lower box 2 and buckle, the buckle group 4 of setting can close the fixture block 401 When, upper box 1 and lower box 2 are fixed together, and then enhanced convenience user carries.

The group 3 that is auxiliarily fixed includes fixing screws 301 and movable block 302, and the side of the movable block 302 is equipped with drawing Spring 303, and movable block 302 on be additionally provided with sliding block 304, through-hole, the fixing screws are offered on the movable block 302 301 by the fixed movable block 302 of through-hole, and when not closing upper box 1 and lower box 2, movable block 302 can be in tension spring 303 Under the action of, the inside of lower box 2 is placed it in, movable block 302 is can avoid when closing upper box 1 and lower box 2, is anticipated Outer damage can then be slided by sliding block 302 and it is driven to overcome the power carry out activity of tension spring 303, and then cooperation makes when in use It can be fixed with fixing screws 301, and then realize the purpose that after its expansion it can fix.

Side is provided with carrying handle on the upper box 1, due to being additionally provided with mounting plate 8 on upper box 1, entirety Center of gravity can be partial to upper box 1, and carrying handle is arranged on upper box 1, therefore when field carries, can more convenient user's progress It is mobile.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (4)

1. a kind of for improving the portable instrument platform of field mapping stability, it is characterised in that: including upper box (1) and lower box (2), it is rotatablely connected between the upper box (1) and the end of lower box (2) by hinge, and upper box (1) and lower box (2) Junction be respectively arranged with correspond to each other it is chimeric group (3) and buckle group (4) is auxiliarily fixed, the upper box (1) and under It is equipped with placing groove (5) in cabinet (2), two placing groove (5) outer ends pass through shaft and are provided with support group (6)；

The support group (6) includes telescopic rod (601), and the end point of the telescopic rod (601) has been connected through a screw thread fixing head (602), upper box (1) inside top offers mounting groove (7), is mounted by means of screws in the mounting groove (7) Air-bubble level (9) are provided in the mounting plate (8) of square plate structure, and on four sides of the mounting plate (8).

2. according to claim 1 a kind of for improving the portable instrument platform of field mapping stability, it is characterised in that: institute Stating fixing head (602) includes main fixed pin (603), offers several around the surrounding of the main fixed pin (603) and uniformly arranges Needle (604) are auxiliarily fixed in the limit installation slot (605) of column, interior be connected with by shaft of each limit installation slot (605), Described be auxiliarily fixed between needle (604) and main fixed pin (603) is provided with spring.

3. according to claim 1 a kind of for improving the portable instrument platform of field mapping stability, it is characterised in that: institute Stating and group (3) is auxiliarily fixed includes fixing screws (301) and movable block (302), and the fixing screws (301) are lived by the way that through-hole is fixed Motion block (302), movable block (302) inside is equipped with tension spring (303), and is fixedly installed at the top of movable block (302) Sliding block (304) offers through-hole on the movable block (302).

4. according to claim 1 a kind of for improving the portable instrument platform of field mapping stability, it is characterised in that: institute Buckle group (4) is stated to be formed by being separately positioned on upper box end fixture block (401) and the buckle (402) of lower box end being arranged in, In upper box (1) far from the end that group (3) are auxiliarily fixed, the fixture block (401) is arranged in lower box for buckle (402) setting (2) at the position mutually chimeric with folded buckle (402).