CN207231489U

CN207231489U - A kind of mapping instrument

Info

Publication number: CN207231489U
Application number: CN201721306396.8U
Authority: CN
Inventors: 刘杰; 司军辉; 张华�; 杜凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-11
Filing date: 2017-10-11
Publication date: 2018-04-13
Anticipated expiration: 2027-10-11
Also published as: CN209013986U

Abstract

The utility model discloses a kind of mapping instrument, including platform, the platform both sides are equipped with stent, and the internal stent is equipped with supporting rod, and the support bar top is equipped with turntable, and the supporting rod bottom is equipped with supporting block, and the stent side is equipped with connecting rod.The utility model passes through equipped with bearing, advantageously ensure that plotting board and turntable rotate together, so as to adjust the required mapping angle of plotting board, pressure caused by reducing plotting board using buffer stopper and rubber layer, the pressure born using spring reduction swingle, avoid mechanical damage, by equipped with balance weight, advantageously ensure that platform is in horizontality, ensure the accuracy of the data of mapping, also data calculating and demonstration can be carried out in rubber layer surface, rotating mode can be passed through, each staff is remembered needed for oneself it is noted that position, ensure the orderly progress of mapping.

Description

A kind of mapping instrument

Technical field

Mapping auxiliary tool field is the utility model is related to, more particularly to a kind of mapping instrument.

Background technology

Instrument of surveying and mapping is exactly the instrument and device that are used as data sampling and processing, output etc. for mapping job design manufacture. Mainly include theodolite, spirit level, plane table, rangefinder, total powerstation etc., in instrument of surveying and mapping using preceding in order to improve measurement accuracy Need to carry out centering leveling, be exactly that centre is directed at survey station point, then instrument of surveying and mapping is maintained at horizontality.Usual work Make personnel and instrument of surveying and mapping is directly erected at cantilever tip, then carry out centering leveling using centering rod.Centering rod conduct is most normal Stent, is the scalable metallic rod that land mark point can be pointing directly at by vertical, is pair indispensable in mapping Middle equipment, at present since part instrument of surveying and mapping is heavier, a centering rod, which is used alone, often can not effectively support instrument of surveying and mapping, Surveying and mapping tool is inevitably rotated in mapping process and surveying and mapping data is recorded, and also to be worked mapping worker Distribution.

Therefore, invent a kind of mapping and solved the above problems with instrument and is necessary.

Utility model content

The purpose of this utility model is to provide a kind of mapping instrument, to solve proposed in the above background technology ask Topic.

To achieve the above object, the utility model provides following technical solution：A kind of mapping instrument, including platform, institute State platform both sides and be equipped with stent, the internal stent is equipped with supporting rod, and the support bar top is equipped with turntable, the supporting rod Bottom is equipped with supporting block, and the stent side is equipped with connecting rod, and described connecting rod one end is equipped with balance weight, the balance weight top Equipped with fixed plate, bearing is equipped with the top of the fixed plate, its top is equipped with swingle, rotation is equipped with the top of the swingle Turntable, the bearing outside are equipped with cushion, and the cushion is internally provided with spring, and the turntable is internally provided with buffer stopper, Rubber layer is equipped with the top of the turntable, the turntable side is equipped with convex block, inserted block, the platform are equipped with the top of the convex block Top is equipped with jack.

Preferably, the supporting rod surface is equipped with screw thread, and described supporting rod one end is fixedly connected with turntable, the supporting rod The other end is fixedly connected with supporting block.

Preferably, the balance weight surface is equipped with horizon rule, and described connecting rod one end is connected with balance weight, the connecting rod The other end is connected with stent.

Preferably, the cushion is shaped to annular shape, and the cushion bottom is fixedly connected with fixed plate.

Preferably, the buffer stopper is shaped to cylinder, and the buffer stopper is made of elastomeric material.

Preferably, the jack quantity is arranged to multiple, and the turntable side is equipped with protrusion, it is described it is raised with convex block with Turntable center line is symmetrical for symmetry axis.

The technique effect and advantage of the utility model：The utility model is by equipped with bearing, advantageously ensuring that plotting board Rotate with turntable, so as to adjust the required mapping angle of plotting board, reduced using buffer stopper and rubber layer together Pressure caused by plotting board, reduces the pressure born of swingle using spring, avoids mechanical damage, can utilize it is raised and Jack fixes turntable, and pressure, be then dispersed in by the pressure born using fixed plate come receiving platform by connecting rod On stent, the stationarity and security of platform are further ensured that, by equipped with balance weight, advantageously ensuring that platform is in horizontal State, ensures the accuracy of the data of mapping, also can carry out data calculating and demonstration in rubber layer surface, can pass through rotating side Formula, each staff is remembered needed for oneself it is noted that position, ensure the orderly progress of mapping.

Brief description of the drawings

Fig. 1 is the overall cross-sectional view of the utility model；

Fig. 2 is the top view structure diagram of the utility model；

In figure：1 platform, 2 stents, 3 supporting rods, 4 turntables, 5 supporting blocks, 6 connecting rods, 7 balance weights, 8 fixed plates, 9 bearings, 10 swingles, 11 turntables, 12 cushions, 13 springs, 14 buffer stoppers, 15 rubber layers, 16 convex blocks, 17 inserted blocks, 18 jacks.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

The utility model provides a kind of mapping instrument as shown in Figs. 1-2, including platform 1, and 1 both sides of platform are equal Equipped with stent 2, the stent 2 is internally provided with supporting rod 3, and the top of supporting rod 3 is equipped with turntable 4, and 3 bottom of supporting rod is set There is supporting block 5,2 side of stent is equipped with connecting rod 6, and described 6 one end of connecting rod is equipped with balance weight 7, the top of balance weight 7 Equipped with fixed plate 8, the top of fixed plate 8 is equipped with bearing 9, and the top of bearing 9 is equipped with swingle 10, and the swingle 10 pushes up Portion is equipped with turntable 11, and the outside of bearing 9 is equipped with cushion 12, and the cushion 12 is internally provided with spring 13, the rotation Platform 11 is internally provided with buffer stopper 14, and the top of turntable 11 is equipped with rubber layer 15, and 11 side of turntable is equipped with convex block 16, The top of convex block 16 is equipped with inserted block 17, and the top of platform 1 is equipped with jack 18.

3 surface of supporting rod is equipped with screw thread, and described 3 one end of supporting rod is fixedly connected with turntable 4, and the supporting rod 3 is another One end is fixedly connected with supporting block 5, and 7 surface of balance weight is equipped with horizon rule, and described 6 one end of connecting rod is connected with balance weight 7, For ensuring the stabilization of platform 1, reduce platform 1 and tilt to the generation pressure of stent 2, avoid mechanical damage, the connecting rod 6 is another End is connected with stent 2, and the cushion 12 is shaped to annular shape, and 12 bottom of cushion is fixedly connected with fixed plate 8, The buffer stopper 14 is shaped to cylinder, and the buffer stopper 14 is made of elastomeric material, and 18 quantity of jack is arranged to Multiple, 11 side of turntable is equipped with protrusion, and the protrusion is symmetrical as symmetry axis using 11 center line of turntable with convex block 16, side Just turntable 11 is fixed, can more random turntable 11 be rotated.

This practicality operation principle：Stent 2 is placed to the bubble on the ground, observing horizon rule, by rotating turntable 4, is made Supporting block 5 can move up and down, so that one jiao of platform 1 be lifted, ensure the planarization effects of whole platform 1, when turntable 11 After surface is steady, plotting board can be placed in rubber layer 15, using the double buffering effect of buffer stopper 14 and spring 13, Reduce impact force of the turntable 11 to swingle 10, be also avoided that device is placed on the different so as to lead of 15 surface location of rubber layer The offset of turntable 11 is caused, when surveying and mapping tool needs to rotate, by taking down inserted block 17, manual rotation turntable 11, adjustment is surveyed Paint required angle, it is not necessary to which artificial rotation surveying and mapping tool, avoids what surveying and mapping tool was produced with 15 mantle friction of rubber layer Damage, when needing that turntable 11 is fixed, using raised alignment receptacles 18, makes the hole slot alignment receptacles on 16 surface of convex block 18, facilitate inserted block 17 to be inserted into turntable 11, can also utilize connecting rod 6 and balance weight 7 pressure dissipation of plotting board generation is existed On stent 2, more instruments can be placed, reduce the body burden of other staff.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of mapping instrument, including platform（1）, it is characterised in that：The platform（1）Both sides are equipped with stent（2）, it is described Stent（2）It is internally provided with supporting rod（3）, the supporting rod（3）Top is equipped with turntable（4）, the supporting rod（3）Bottom is equipped with branch Bracer（5）, the stent（2）Side is equipped with connecting rod（6）, the connecting rod（6）One end is equipped with balance weight（7）, the balance Block（7）Top is equipped with fixed plate（8）, the fixed plate（8）Top is equipped with bearing（9）, the bearing（9）Top is equipped with swingle （10）, the swingle（10）Top is equipped with turntable（11）, the bearing（9）Outside is equipped with cushion（12）, the buffering Layer（12）It is internally provided with spring（13）, the turntable（11）It is internally provided with buffer stopper（14）, the turntable（11）Top is set There is rubber layer（15）, the turntable（11）Side is equipped with convex block（16）, the convex block（16）Top is equipped with inserted block（17）, it is described Platform（1）Top is equipped with jack（18）.

2. one kind mapping instrument according to claim 1, it is characterised in that：The supporting rod（3）Surface is equipped with screw thread, The supporting rod（3）One end and turntable（4）It is fixedly connected, the supporting rod（3）The other end and supporting block（5）It is fixedly connected.

3. one kind mapping instrument according to claim 1, it is characterised in that：The balance weight（7）Surface is equipped with level Ruler, the connecting rod（6）One end and balance weight（7）Connection, the connecting rod（6）The other end and stent（2）Connection.

4. one kind mapping instrument according to claim 1, it is characterised in that：The cushion（12）It is shaped to circle Ring-type, the cushion（12）Bottom and fixed plate（8）It is fixedly connected.

5. one kind mapping instrument according to claim 1, it is characterised in that：The buffer stopper（14）It is shaped to circle Cylindricality, the buffer stopper（14）It is made of elastomeric material.

6. one kind mapping instrument according to claim 1, it is characterised in that：The jack（18）Quantity is arranged to more It is a, the turntable（11）Side is equipped with protrusion, the raised and convex block（16）With turntable（11）Center line is opposite for symmetry axis Claim.