CN212194843U

CN212194843U - A topography mapping device for it is open-air

Info

Publication number: CN212194843U
Application number: CN202020995388.4U
Authority: CN
Inventors: 卢兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-12-22
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a be used for open-air topography mapping device, including placing the board, four first holding tanks have been seted up to the bottom of placing the board, first holding tank is inside to be connected with through the back shaft rotation and to support flexible pipe, it includes outside stay tube to support flexible pipe, sliding connection has the connecting block between the both sides of outside support inside pipe wall, the utility model relates to a topography mapping technology field. This a topography mapping device for field, receive its bottom through the supporting leg that will place the board, very big its volume that reduces, take through the carrying handle and carry, convenient to carry, and the supporting leg is including supporting telescopic link and embedding bracing piece, very big improvement the length that the supporting leg can be adjusted, the height of board is placed in better regulation, and can adjust the angle of placing the board through the height difference that two support telescopic links around placing the board bottom in the regulation, convenient drawing, and easy operation is convenient.

Description

A topography mapping device for it is open-air

Technical Field

The utility model relates to a topography mapping technology field specifically is a topography mapping device for it is open-air.

Background

The topography refers to various forms of the ground surface, and more specifically, to various states of elevation and depression commonly exhibited by fixed objects distributed over the ground surface. The terrain is not completely the same as the terrain and the landform.

The current survey and drawing to the topography in the field, need measure and draw the topography, need the support to support the drawing when drawing usually and place, then draw, because in the field, it is extremely inconvenient to carry the support, and if only drawing through the drawing board, the operation of drawing is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a be used for open-air topography mapping device has solved and has drawn in the field at present, the inconvenient problem of carrying of support.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a topographic mapping device for field, is including placing the board, four first holding tanks have been seted up to the bottom of placing the board, first holding tank is inside to be connected with through the back shaft rotation and to support flexible pipe, it includes outside stay tube to support flexible pipe, sliding connection has the connecting block between the both sides of outside stay tube inner wall, one side fixedly connected with inside connecting rod of connecting block, the one end of connecting rod runs through outside stay tube and extends to the outside of outside stay tube, the one end of connecting rod is rotated through rotating the regulating part and is connected with the embedding bracing piece, one side of outside stay tube is provided with spacing subassembly, the top of placing the board is provided with the U-shaped stopper through fixed regulating part.

Further, one side intercommunication of first holding tank internal surface has the second holding tank, the embedding bracing piece is located the inside of second holding tank, the pot head of outside stay tube is located the surface of back shaft.

Place to hold and support flexible pipe and embedding bracing piece through setting up first holding tank and second holding tank, the more pleasing to the eye of board and less ware occupation space's volume is placed in the time.

Furthermore, a limiting hole is formed in the inner connecting rod, and scale marks are arranged on the surface of the inner connecting rod and located on one side of the limiting hole.

Through setting up the scale mark, when the scale mark just spills outside stay tube, gag lever post and spacing hole position correspond, conveniently adjust fixed outside stay tube and inside connecting rod.

Further, the limiting assembly comprises two fixing rods, a fixing plate and a movable plate, the two fixing rods are fixed to two sides of the bottom of the external supporting tube, the fixing plate is fixed to the end portions of the fixing rods, and two sides of the movable plate are respectively sleeved on the surfaces of the two fixing rods.

Further, the surface of dead lever just is located the cover is equipped with the elastic component between fixed plate and the fly leaf, one side fixedly connected with gag lever post of fly leaf, the inside that outside stay tube and extended to outside stay tube is run through to the one end of gag lever post.

Further, rotate the regulating part and include the U-shaped fixed block, the U-shaped fixed block is fixed in the one end of inside connecting rod, one side fixedly connected with installation axle of U-shaped fixed block inner wall, the pot head of embedding bracing piece is located the surface of installation axle, the assembly groove has been seted up to one side of U-shaped fixed block, the one end of installation axle extends to the inside of assembly groove, the inside cover that the surface of installation axle just is located the assembly groove is equipped with the internal thread pipe, the internal thread pipe is located the outside one end fixedly connected with rotation handle of assembly groove, the other end of internal thread pipe is provided with the flange.

Through setting up the flange, and one side bonding of flange has the rubber pad, can increase and imbed the area of contact between supporting, and the cooperation rubber pad can improve the steadiness of locking.

Further, fixed regulating part includes the screw shaft, the surperficial threaded connection of screw shaft has stop nut, stop nut's both sides all are provided with the drive handle, the bottom bonding of U-shaped stopper has the cushion.

Through setting up the cushion and can improving the friction between the drawing paper, improve fixed stability and can protect the paper, the paper of preventing wearing and tearing.

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

this a topographic mapping device for field, receive its bottom through the supporting leg that will place the board, very big its volume that reduces, take through the carrying handle and carry, convenient to carry, and the supporting leg is including supporting flexible pipe and embedding bracing piece, very big improvement the length that the supporting leg can be adjusted, the height of board is placed in better regulation, and can adjust the angle of placing the board through adjusting two highly different that support flexible pipe around placing the board bottom, convenient drawing, and easy operation is convenient.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is an overall bottom view of the present invention;

fig. 3 is a top view of the whole of the present invention;

FIG. 4 is a cross-sectional view of the support extension tube of the present invention;

fig. 5 is a schematic structural view of the limiting assembly of the present invention;

fig. 6 is a cross-sectional view of the rotation adjusting member of the present invention.

In the figure: 1-placing plate, 2-supporting shaft, 3-supporting telescopic pipe, 31-external supporting pipe, 32-connecting block, 33-internal connecting rod, 34-limiting hole, 35-graduation line, 4-limiting component, 41-fixing rod, 42-fixing plate, 43-movable plate, 44-elastic component, 45-limiting rod, 5-rotating adjusting component, 51-U-shaped fixing block, 52-mounting shaft, 53-internal threaded pipe, 54-flange, 55-assembly groove, 6-embedded supporting rod, 7-U-shaped limiting block, 8-fixing adjusting component, 81-threaded shaft, 82-limiting nut, 83-driving handle, 9-first accommodating groove, 10-second accommodating groove and 11-rubber cushion.

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 a technical solution: the utility model provides a topographic mapping device for field, is including placing board 1, four first holding tanks 9 have been seted up to the bottom of placing board 1, first holding tank 9 is inside to rotate through back shaft 2 and is connected with the flexible pipe 3 of support, it includes outside stay tube 31 to support flexible pipe 3, sliding connection has connecting block 32 between the both sides of outside stay tube 31 inner wall, one side fixedly connected with inside connecting rod 33 of connecting block 32, the one end of connecting rod 33 runs through outside stay tube 31 and extends to the outside of outside stay tube 31, the one end of connecting rod 33 is rotated through rotating regulating part 5 and is connected with embedding bracing piece 6, one side of outside stay tube 31 is provided with spacing subassembly 4, the top of placing board 1 is provided with U-shaped stopper 7 through fixed regulating part 8.

One side of placing board 1 sets up the carrying handle, four first holding tanks 9 set up respectively in the both sides of placing the front and back both sides of board 1 bottom, the both sides of connecting block 32 all are provided with the slider, the spout has all been seted up to the both sides of outside stay tube 31 inner wall, the slider realizes sliding with the spout cooperation, the one end of outside stay tube 31 is passed through the fix with screw and is kept off the lid, the one end of inside connecting rod 33 runs through the fender lid and extends to the outside of keeping off the lid, the cross-section of outside stay tube 31 and inside connecting rod 33 is the rectangle.

One side of the internal surface of the first accommodating groove 9 is communicated with a second accommodating groove 10, the embedded supporting rod 6 is positioned inside the second accommodating groove 10, and one end of the external supporting tube 31 is sleeved on the surface of the supporting shaft 2.

The outer support tube 31 and the support shaft 2 can rotate relatively, and the support shaft 2 is fixed between two sides of the inner wall of the first accommodating groove 9 and is located at one end.

A limiting hole 34 is formed in the inner connecting rod 33, and a scale mark 35 is arranged on the surface of the inner connecting rod 33 and located on one side of the limiting hole 34.

The number of the limiting holes 34 is provided with a plurality, and the number of the scale marks 35 corresponds to the number of the limiting holes 34.

The limiting assembly 4 comprises two fixing rods 41, a fixing plate 42 and a movable plate 43, the two fixing rods 41 are fixed at two sides of the bottom of the external support tube 31, the fixing plate 42 is fixed at the end of the fixing rod 41, and two sides of the movable plate 43 are respectively sleeved on the surfaces of the two fixing rods 41.

The movable plate 43 and the fixed rod 41 can slide relatively.

An elastic member 44 is sleeved on the surface of the fixed rod 41 and between the fixed plate 42 and the movable plate 43, a limiting rod 45 is fixedly connected to one side of the movable plate 43, and one end of the limiting rod 45 penetrates through the outer support tube 31 and extends into the outer support tube 31.

The limiting rod 45 is in clearance fit with a hole at the penetrating position of the supporting tube 31.

Rotate regulating part 5 and include U-shaped fixed block 51, U-shaped fixed block 51 is fixed in the one end of inside connecting rod 33, one side fixedly connected with installation axle 52 of U-shaped fixed block 51 inner wall, the pot head that imbeds bracing piece 6 is located install the surface of axle 52, assembly groove 55 has been seted up to one side of U-shaped fixed block 51, the one end of installation axle 52 extends to the inside of assembly groove 55, the surface of installation axle 52 and the inside cover that is located assembly groove 55 are equipped with internal thread pipe 53, internal thread pipe 53 is located the outside one end fixedly connected with rotation handle of assembly groove 55, internal thread pipe 53's the other end is provided with flange 54.

The embedded support bar 6 and the mounting shaft 52 can rotate relatively, the surface of the mounting shaft 52, which is located inside the mounting groove 55, is provided with a thread matched with the internally threaded tube 53, and a rubber pad is bonded on one side of the flange 54, which is close to the embedded support bar 6.

The fixed adjusting part 8 comprises a threaded shaft 81, a limiting nut 82 is connected to the surface of the threaded shaft 81 in a threaded mode, driving handles 83 are arranged on two sides of the limiting nut 82, and a rubber mat 11 is bonded to the bottom of the U-shaped limiting block 7.

The rubber pad 11 is made of rubber or silica gel.

Place the bottom of board 1 and be located the both sides of first holding tank 9 and second holding tank 10 and be provided with fixed band and magic respectively and paste A face, one side of fixed band is provided with magic subsides B face for it is spacing to support flexible pipe 3 and embedding bracing piece 6, and the bottom of embedding bracing piece 6 sets up to most advanced.

Firstly, the fixing belt is detached, the supporting extension tube 3 and the embedded support rod 6 are rotated out of the first accommodating groove 9 and the second accommodating groove 10, then the rotating handle is rotated anticlockwise to drive the internal threaded tube 53 to rotate to have a threaded effect on the surface of the mounting shaft 52 and move outwards, so that the flange 54 is separated from the embedded support rod 6, and the embedded support rod 6 is rotated to be in line with the internal support rod 33;

then the rotating handle is rotated clockwise, and the embedded supporting rod 6 is locked by matching the flange 54 with a rubber pad on one side;

then, the height of the whole supporting leg is adjusted according to the height of the terrain, the movable plate 43 is pressed to compress the elastic piece 44, the limiting rod 45 is driven to move out of the limiting hole 34, then the internal connecting rod 33 can be drawn out, when the scale mark 35 on the surface of the internal connecting rod 33 just moves out of the external supporting tube 31, the limiting hole 34 corresponds to the limiting rod 45, the movable plate 43 is loosened, and the limiting rod 45 is pushed into the limiting hole 34 through the action of the elastic piece 44 to limit the limiting hole;

the length of the two inner connecting rods 33 in the two rear supporting telescopic pipes 3 can be adjusted to be longer than that of the two front supporting telescopic pipes 3, so that the placing plate 1 can be obliquely arranged, and the drawing operation can be more convenient;

then the tip embedded into the bottom end of the support rod 6 can be inserted into the soil for fixing;

then, the paper for drawing is correspondingly inserted between the U-shaped limiting block 7 and the placing plate 1, and then the limiting nut 82 is screwed clockwise by driving the handle 83 to push the U-shaped limiting block 7 to compress the paper, so that drawing can be performed at the moment;

after the drawing, can take out embedding bracing piece 6 from soil, then unscrew internal thread pipe 53 in proper order, will imbed bracing piece 6 and rotate to being ninety degrees with supporting flexible pipe 3, then receive inside connecting rod 33 and support flexible pipe 3 inside, place it in proper order in first holding tank 9 and the second holding tank 10, then spacing through the fixed band, then can take through the carrying handle of placing board 1 one side, conveniently carry.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A topographic apparatus for field use, comprising a placement board (1), characterized in that: four first accommodating grooves (9) are formed in the bottom of the placing plate (1), the inside of each first accommodating groove (9) is rotatably connected with a supporting telescopic pipe (3) through a supporting shaft (2), the support extension tube (3) comprises an external support tube (31), a connecting block (32) is connected between two sides of the inner wall of the external support tube (31) in a sliding way, one side of the connecting block (32) is fixedly connected with an internal connecting rod (33), one end of the connecting rod (33) penetrates through the outer supporting pipe (31) and extends to the outside of the outer supporting pipe (31), one end of the connecting rod (33) is rotatably connected with an embedded supporting rod (6) through a rotating adjusting piece (5), one side of the external supporting pipe (31) is provided with a limiting component (4), and the top of the placing plate (1) is provided with a U-shaped limiting block (7) through a fixed adjusting piece (8).

2. A topographical mapping device for use in the field as recited in claim 1, wherein: one side intercommunication of first holding tank (9) internal surface has second holding tank (10), embedding bracing piece (6) are located the inside of second holding tank (10), the one end cover of outside stay tube (31) is located the surface of back shaft (2).

3. A topographical mapping device for use in the field as recited in claim 1, wherein: a limiting hole (34) is formed in the inner connecting rod (33), and scale marks (35) are arranged on the surface of the inner connecting rod (33) and located on one side of the limiting hole (34).

4. A topographical mapping device for use in the field as recited in claim 1, wherein: the limiting assembly (4) comprises two fixing rods (41), a fixing plate (42) and a movable plate (43), the two fixing rods (41) are fixed to two sides of the bottom of the external supporting tube (31), the fixing plate (42) is fixed to the end portion of the fixing rods (41), and two sides of the movable plate (43) are respectively sleeved on the surfaces of the two fixing rods (41).

5. A topographical mapping device for use in the field as claimed in claim 4, wherein: the surface of the fixed rod (41) is located between the fixed plate (42) and the movable plate (43), an elastic piece (44) is sleeved on the surface of the fixed rod, a limiting rod (45) is fixedly connected to one side of the movable plate (43), and one end of the limiting rod (45) penetrates through the outer supporting tube (31) and extends to the inner portion of the outer supporting tube (31).

6. A topographical mapping device for use in the field as recited in claim 1, wherein: rotate regulating part (5) and include U-shaped fixed block (51), U-shaped fixed block (51) are fixed in the one end of inside connecting rod (33), one side fixedly connected with installation axle (52) of U-shaped fixed block (51) inner wall, the pot head of embedding bracing piece (6) is located the surface of installation axle (52), assembly groove (55) have been seted up to one side of U-shaped fixed block (51), the one end of installation axle (52) extends to the inside of assembly groove (55), the inside cover that the surface of installation axle (52) just is located assembly groove (55) is equipped with internal thread pipe (53), internal thread pipe (53) are located the outside one end fixedly connected with rotation handle of assembly groove (55), the other end of internal thread pipe (53) is provided with flange (54).

7. A topographical mapping device for use in the field as recited in claim 1, wherein: fixed regulating part (8) include threaded shaft (81), the surperficial threaded connection of threaded shaft (81) has stop nut (82), the both sides of stop nut (82) all are provided with drive handle (83), the bottom of U-shaped stopper (7) bonds and has cushion (11).