CN214947507U

CN214947507U - Geographical mapping theodolite convenient to installation

Info

Publication number: CN214947507U
Application number: CN202120335693.5U
Authority: CN
Inventors: 李华; 张涛; 周立民; 曲伟; 吴镇跃
Original assignee: Qingdao Engineering Consulting Institute
Current assignee: Qingdao Engineering Consulting Institute
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-30
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a geographical mapping theodolite convenient to install, which comprises an installation seat, wherein the bottom of the installation seat is hinged with a plurality of groups of hinged plates, loop bars are symmetrically arranged at the two sides of the bottom of the hinged plates, a loop block is sleeved between the two groups of loop bars, a connecting rod A is arranged in the middle of the bottom of the loop block, and a supporting leg is arranged at the bottom of the connecting rod A; the utility model discloses a two-way screwed pipe, the jack, lead to the groove, the internal thread sleeve pipe, splint, connecting rod C, the inside of inserted block B and solid fixed cylinder under the cooperation, can firmly fix the theodolite body, easy operation simultaneously, when fixing, insert the inside of jack with inserted block B and solid fixed cylinder earlier, then the rethread runner rotates two-way screwed pipe, when two-way screwed pipe rotates, drive two sets of internal thread sleeve pipes and remove with opposite direction, make the splint card on the connecting rod C on advancing the solid fixed cylinder of jack inside, fix the theodolite body then.

Description

Geographical mapping theodolite convenient to installation

Technical Field

The utility model relates to a geographical mapping theodolite technical field specifically is a geographical mapping theodolite convenient to installation.

Background

A theodolite, an instrument that measures horizontal and vertical angles; the method is designed according to the angle measuring principle, the electronic theodolite is most commonly used at present, during measurement, the theodolite is arranged on a tripod, the center of the instrument is aligned to a ground measuring station by a plumb ball or an optical plummet, the instrument is leveled by a level gauge, a telescope is used for aiming at a measuring target, a horizontal scale and a vertical scale are used for measuring the horizontal angle and the vertical angle, and the theodolite and the ordinary theodolite are divided into a precise theodolite and an ordinary theodolite according to precision; the reading equipment can be divided into an optical theodolite and a vernier theodolite; the device is divided into a compound surveying theodolite and a direction theodolite according to the structure of an axis system, and in addition, the device is provided with a coding dial theodolite which can automatically record dial reading according to coding perforation; an automatic tracking theodolite capable of continuously and automatically aiming at an aerial target; a gyrotheodolite and a laser theodolite which can rapidly and independently measure the ground point orientation by using the gyrotheodometry principle; the all-round theodolite has three functions of a theodolite, a meridian instrument and a zenith instrument and is used for astronomical observation; a photographing theodolite and the like which combine the camera and the theodolite together for ground photographing measurement;

the prior device has the following defects:

most of the existing theodolites are basically directly placed on a triangular bracket when in use, have poor stability and are easy to topple and fall; after the theodolite is lifted, each support leg needs to be fixed, so that the fixing is very troublesome one by one; the supports of most theodolites are not bound by help, and the support legs are easy to scatter when being loosened during carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a geographical mapping theodolite convenient to install, which aims to solve the problems that most of the existing theodolites in the background art are basically directly placed on a triangular bracket when in use, have poor stability and are easy to topple and fall; after the theodolite is lifted, each support leg needs to be fixed, so that the fixing is very troublesome one by one; the supports of most theodolites do not help to bind, and when the theodolites are carried, the support legs are easy to scatter if loosened.

In order to achieve the above object, the utility model provides a following technical scheme: a geography surveying and mapping theodolite convenient to install comprises an installation seat, wherein a plurality of groups of hinged plates are hinged to the bottom of the installation seat, loop bars are symmetrically arranged on two sides of the bottom of the hinged plates, a loop block is sleeved between two groups of loop bars, a connecting rod A is arranged in the middle of the bottom of the loop block, supporting legs are arranged at the bottom of the connecting rod A, a binding band is arranged on one side of the loop block, a connecting band is arranged on one side, away from the binding band, of the loop block, a fixed loop ring is arranged on one side of the connecting band, connecting rods B are symmetrically arranged at two ends of one side of the fixed loop ring, a connecting plate is arranged between one side of the connecting rods B, a fixed rod is arranged in the middle of one side of the connecting plate, a spring is arranged outside the fixed rod, an insert block A is arranged on one side of the fixed rod, an installation rod is arranged in the middle of the bottom of the installation seat, a thread groove is arranged in the middle of one side of the installation rod, the outer side of the mounting rod is provided with a mounting ring, the bottom of the mounting ring is provided with an insert rod, the mounting rod is positioned inside the insert rod, the top of one end of the insert rod is provided with a locking bolt, the locking bolt is matched with a thread groove, the outer side of the mounting ring is provided with a plurality of groups of sleeves, the inner part of each sleeve is provided with a hinge rod, one side of each hinge rod is hinged with a sleeve block, one side of the mounting seat part is provided with a bidirectional threaded pipe, one side of the bidirectional threaded pipe extends into the mounting seat, two sides of the outer side of the bidirectional threaded pipe are symmetrically provided with internal thread sleeves, two ends of each internal thread sleeve are symmetrically provided with a connecting rod C, one side of each connecting rod C is provided with a clamping plate, four corners of the top of the mounting seat are respectively provided with a jack, one side of each jack is provided with a through groove, and the top of the mounting seat is provided with a mounting plate, the four corners department of mounting panel bottom is provided with inserted block B respectively, the outside of inserted block B is provided with solid fixed cylinder, gu fixed cylinder and the mutual adaptation of jack, the top of mounting panel is provided with the theodolite body, the inside of theodolite body articulates there is the telescope, the bottom of theodolite body one end is provided with display panel, the bottom of display panel one side is provided with the level (l) ing wheel, the top of display panel one side is provided with vertical regulating wheel.

Preferably, a lifting handle is arranged between the binding band and one end of the connecting band.

Preferably, a rotating wheel is arranged on one side of the outer side of the bidirectional threaded pipe.

Preferably, the bottom of loop bar and one side of articulated rod all are provided with the limiting plate.

Preferably, the bottom and the bottom of the insertion block A are symmetrically provided with pull blocks.

Preferably, wear-resistant lines are arranged on the outer side of the vertical adjusting wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the geographical mapping theodolite convenient to install;

1. the theodolite body can be firmly fixed through the cooperation of the bidirectional threaded pipe, the jack, the through groove, the internal thread sleeves, the clamping plates, the connecting rod C, the inserting block B and the fixing barrel, meanwhile, the operation is simple, when the theodolite body is fixed, the inserting block B and the fixing barrel are firstly inserted into the jack, then the bidirectional threaded pipe is rotated through the rotating wheel, when the bidirectional threaded pipe is rotated, the two groups of internal thread sleeves are driven to move in opposite directions, the clamping plates on the connecting rod C are clamped on the fixing barrel in the jack, and then the theodolite body is fixed;

2. the height of the support frame can be quickly adjusted by matching the mounting rod, the thread groove, the mounting ring, the sleeve, the hinge rod, the sleeve block and the locking bolt, and meanwhile, the fixing effect can be improved;

3. through the bandage, connecting rod B, the connecting plate, the dead lever, a spring, under the cooperation of inserted block A, can fix it when the support is not using, the transport of being convenient for simultaneously, when carrying, earlier to receiving multiunit supporting legs, then wind the bandage in the outside of multiunit loop bar, pull inserted block A again, put into the inside of the fixed lantern ring with the one end of bandage, loosen inserted block A back, under the elastic action of spring, the spring can promote inserted block A and make its card go into in the through-hole above the bandage, pull up and lift just can haulage equipment with it and remove.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front view of the theodolite body of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 4 is a front sectional view of the insertion rod of the present invention;

fig. 5 is a front sectional view of the mounting seat of the present invention;

fig. 6 is a top cross-sectional view of the mount of the present invention.

In the figure: 1. a mounting seat; 2. mounting a plate; 3. a vertical adjustment wheel; 4. a theodolite body; 5. a telescope; 6. a display panel; 7. a horizontal adjustment wheel; 8. a hinge plate; 9. sleeving blocks; 10. binding bands; 11. lifting the handle; 12. supporting legs; 13. a connecting rod A; 14. a mounting ring; 15. a loop bar; 16. a rotating wheel; 17. a connecting rod B; 18. a connecting plate; 19. fixing the rod; 20. a spring; 21. inserting a block A; 22. a connecting belt; 23. a fixed collar; 24. a jack; 25. a through groove; 26. an internally threaded sleeve; 27. a splint; 28. a connecting rod C; 29. a bidirectional threaded pipe; 30. locking the bolt; 31. inserting a block B; 32. a fixed cylinder; 33. mounting a rod; 34. a thread groove; 35. a sleeve; 36. a hinged lever; 37. and (4) inserting the rod.

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.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a geographical mapping theodolite convenient to installation, includes mount pad 1, the bottom of mount pad 1 articulates there is multiunit articulated slab 8, the bilateral symmetry of articulated slab 8 bottom is provided with loop bar 15, and is two sets of the cover is equipped with lantern festival 9 between the loop bar 15, the centre of lantern festival 9 bottom is provided with connecting rod A13, the bottom of connecting rod A13 is provided with supporting legs 12, one side of lantern festival 9 is provided with bandage 10, one side that the bandage 10 was kept away from to the lantern festival 9 is provided with connecting band 22, one side of connecting band 22 is provided with the fixed lantern ring 23, the both ends symmetry of fixed lantern ring 23 one side is provided with connecting rod B17, both ends be provided with connecting plate 18 between one side of connecting rod B17, the centre of connecting plate 18 one side is provided with dead lever 19, the outside of dead lever 19 is provided with spring 20, one side of dead lever 19 is provided with inserted block A21, the middle of mount pad 1 bottom is provided with installation pole 33, the middle of installation pole 33 one side is provided with thread groove 34, the outside of installation pole 33 is provided with collar 14, the bottom of collar 14 is provided with inserted bar 37, installation pole 33 is located the inside of inserted bar 37, the top of inserted bar 37 one end is provided with locking bolt 30, locking bolt 30 and thread groove 34 are mutual adaptation, the outside of collar 14 is provided with multiunit sleeve 35, the inside of sleeve 35 is provided with articulated rod 36, one side of articulated rod 36 is articulated each other with pocket block 9, one side of mount pad 1 portion is provided with two-way screwed pipe 29, one side of two-way screwed pipe 29 extends to the inside of mount pad 1, the bilateral symmetry in the two-way screwed pipe 29 outside is provided with interior thread sleeve 26, the both ends symmetry of interior thread sleeve 26 is provided with connecting rod C28, one side of connecting rod C28 is provided with splint 27, the four corners department at mount pad 1 top is provided with jack 24 respectively, one side of jack 24 is provided with logical groove 25, the top of mount pad 1 is provided with mounting panel 2, the four corners department of mounting panel 2 bottom is provided with inserted block B31 respectively, the outside of inserted block B31 is provided with solid fixed cylinder 32, gu fixed cylinder 32 and the mutual adaptation of jack 24, the top of mounting panel 2 is provided with theodolite body 4, the inside of theodolite body 4 articulates there is telescope 5, the bottom of theodolite body 4 one end is provided with display panel 6, the bottom of display panel 6 one side is provided with level adjustment wheel 7, the top of display panel 6 one side is provided with vertical regulating wheel 3.

The display panel 6, the telescope 5 and the theodolite body 4 in the device are in the prior art, and the composition structure and the connection mode of the display panel are completely the same as those of the prior device.

Furthermore, a lifting handle 11 is arranged between the binding band 10 and one end of the connecting band 22, so that the equipment is convenient to carry.

Further, a rotating wheel 16 is arranged on one side of the outer side of the bidirectional threaded pipe 29, so that the bidirectional threaded pipe 29 can be conveniently rotated.

Further, the bottom of the loop bar 15 and one side of the hinge rod 36 are both provided with a limiting plate to prevent the loop bar from falling off.

Furthermore, the bottom and the bottom of the insertion block A21 are symmetrically provided with pulling blocks, so that pulling is facilitated.

Furthermore, the outer side of the vertical adjusting wheel 3 is provided with wear-resistant lines, so that the vertical adjusting wheel can rotate more easily.

The working principle is as follows: the electric parts of the device are all supplied with power by a storage battery, when the device is used, firstly, an insert block B31 and a fixed cylinder 32 are inserted into the jack 24, then a two-way threaded pipe 29 is rotated through a rotating wheel 16, when the two-way threaded pipe 29 is rotated, two groups of internal thread sleeves 26 are driven to move in opposite directions, a clamping plate 27 on a connecting rod C28 is clamped on the fixed cylinder 32 in the jack 24, then, a theodolite body 4 is fixed, then, a mounting ring 14 is pulled, when the mounting ring 14 moves, a sleeve 35 and a hinge rod 36 are driven to move, a sleeve block 9 slides along the sleeve rod 15, the hinge rod 36 also slowly extends out from the sleeve 35, then, a plurality of groups of supporting feet 12 are unfolded, when the supporting feet 12 are supported on the ground, due to the supporting effect of the sleeve 35 and the hinge rod 36, the supporting feet 12 can not be stretched by the up and down force, so that the supporting feet 12 are fixed, and a telescope 5 is used for aiming at a measuring target, the horizontal angle and the vertical angle are measured by adjusting the horizontal adjusting wheel 7 and the vertical adjusting wheel 3, and the measurement result is displayed on the display panel 6;

after the device is used, the plurality of groups of supporting legs 12 are firstly collected, then the binding band 10 is wound on the outer sides of the plurality of groups of loop bars 15, the insert A21 is pulled, one end of the binding band 10 is placed in the fixing loop 23, after the insert A21 is loosened, the spring 20 can push the insert A21 to be clamped in the through hole on the upper surface of the binding band 10 under the elastic action of the spring 20, and the lifting handle 11 is pulled up to carry the device away.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a geographical mapping theodolite convenient to installation, includes mount pad (1), its characterized in that: the bottom of the mounting seat (1) is hinged with a plurality of groups of hinged plates (8), two sides of the bottom of each hinged plate (8) are symmetrically provided with loop bars (15), a loop block (9) is sleeved between the two groups of loop bars (15), a connecting rod A (13) is arranged in the middle of the bottom of the loop block (9), the bottom of the connecting rod A (13) is provided with a supporting leg (12), one side of the loop block (9) is provided with a binding band (10), one side of the loop block (9), which is far away from the binding band (10), is provided with a connecting band (22), one side of the connecting band (22) is provided with a fixing lantern ring (23), two ends of one side of the fixing lantern ring (23) are symmetrically provided with a connecting rod B (17), two ends of the connecting plate (18) are arranged between one side of the connecting rod B (17), a fixing rod (19) is arranged in the middle of one side of the connecting plate (18), and the outer side of the fixing rod (19) is provided with a spring (20), one side of the fixing rod (19) is provided with an inserting block A (21), the middle of the bottom of the mounting seat (1) is provided with a mounting rod (33), the middle of one side of the mounting rod (33) is provided with a thread groove (34), the outer side of the mounting rod (33) is provided with a mounting ring (14), the bottom of the mounting ring (14) is provided with an inserting rod (37), the mounting rod (33) is positioned in the inserting rod (37), the top of one end of the inserting rod (37) is provided with a locking bolt (30), the locking bolt (30) is matched with the thread groove (34), the outer side of the mounting ring (14) is provided with a plurality of groups of sleeves (35), the inner parts of the sleeves (35) are provided with hinge rods (36), one side of each hinge rod (36) is hinged with a sleeve block (9), one side of the mounting seat (1) is provided with a bidirectional threaded pipe (29), one side of two-way screwed pipe (29) extends to the inside of mount pad (1), the bilateral symmetry in two-way screwed pipe (29) outside is provided with internal thread sleeve pipe (26), the both ends symmetry of internal thread sleeve pipe (26) is provided with connecting rod C (28), one side of connecting rod C (28) is provided with splint (27), the four corners department at mount pad (1) top is provided with jack (24) respectively, one side of jack (24) is provided with logical groove (25), the top of mount pad (1) is provided with mounting panel (2), the four corners department of mounting panel (2) bottom is provided with inserted block B (31) respectively, the outside of inserted block B (31) is provided with solid fixed cylinder (32), gu fixed cylinder (32) and jack (24) mutual adaptation, the top of mounting panel (2) is provided with theodolite body (4), the inside of theodolite body (4) articulates there is telescope (5), the theodolite is characterized in that a display panel (6) is arranged at the bottom of one end of the theodolite body (4), a horizontal adjusting wheel (7) is arranged at the bottom of one side of the display panel (6), and a vertical adjusting wheel (3) is arranged at the top of one side of the display panel (6).

2. A geographical mapping theodolite that is easy to install according to claim 1, characterized by: a lifting handle (11) is arranged between the binding band (10) and one end of the connecting band (22).

3. A geographical mapping theodolite that is easy to install according to claim 1, characterized by: and a rotating wheel (16) is arranged on one side of the outer side of the bidirectional threaded pipe (29).

4. A geographical mapping theodolite that is easy to install according to claim 1, characterized by: limiting plates are arranged at the bottom of the loop bar (15) and one side of the hinge rod (36).

5. A geographical mapping theodolite that is easy to install according to claim 1, characterized by: the bottom and the bottom of the insertion block A (21) are symmetrically provided with pull blocks.

6. A geographical mapping theodolite that is easy to install according to claim 1, characterized by: and wear-resistant lines are arranged on the outer side of the vertical adjusting wheel (3).