CN213209056U

CN213209056U - Topography mapping device for hydraulic engineering

Info

Publication number: CN213209056U
Application number: CN202022732064.4U
Authority: CN
Inventors: 刘猛; 王立健; 刘亚宁; 李忻语; 任泽俭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-05-14
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a topography mapping device for hydraulic engineering, including handheld pole, the inside of handheld pole is pegged graft and is had the telescopic link, the one end swing joint of telescopic link has the pulley, the fixed orifices has all been seted up to the upper surface of handheld pole and telescopic link, the inner wall swing joint of fixed orifices has the grafting piece, the top fixedly connected with thimble of grafting piece. This topography mapping device for hydraulic engineering, setting through handheld pole and telescopic link, can make things convenient for the device to stretch on the surface of water, its surperficial scale of rethread, can measure river bank surface of water width, make operating personnel just can measure at the bank, operating personnel's security has been improved, rethread reel, the measuring line, heavy end pouring weight and mark bandage cooperation are used, can make things convenient for operating personnel to detect submarine degree of depth, make operating personnel tentatively know the topography under the surface of water, can also make operating personnel measure alone, use manpower sparingly.

Description

Topography mapping device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering auxiliary assembly technical field specifically is a topographic mapping device for hydraulic engineering.

Background

Before the construction of hydraulic engineering buildings, the constructed terrain is generally required to be surveyed, the surveying of the terrain is measurement and drawing, the existing characteristic points and boundary lines of the ground are measured by taking a global navigation satellite positioning system, a remote sensing and geographic information system as technical cores on the basis of computer technology, photoelectric technology, network communication technology, space science and information science, and the existing characteristic points and boundary lines of the ground are used for obtaining the graph and position information reflecting the current situation of the ground through measurement means, so that the planning design and the administrative management of the engineering construction can be realized.

And be under construction on the river bank at hydraulic engineering majority, and during the preliminary survey and drawing of river bank topography, still need survey crew to know the topography under the surface of water, and traditional measuring mode generally adopts the measuring stick directly to stretch into below the surface of water, measure, and this kind of conventional tool can only measure to the waters that are close to the river bank, to the waters far away from the river bank, just need borrow the ship and measure, and this kind of detection mode of taking the ship is not only dangerous, and relatively the limitation, in case can't use just by borrowing the ship, survey and drawing is accurate inadequately simultaneously, and need survey and drawing interval length in real time, the extravagant manpower, it is very inconvenient to survey and draw, so need one kind can conveniently carry out the topography survey and drawing device for hydraulic engineering who preliminary detects to the topography under the surface of.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a topographic mapping device for hydraulic engineering has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

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 hydraulic engineering, includes handheld pole, the inside of handheld pole is pegged graft there is the telescopic link, the one end swing joint of telescopic link has the pulley, the fixed orifices has all been seted up to the upper surface of handheld pole and telescopic link, the inner wall swing joint of fixed orifices has the piece of pegging graft, the top fixedly connected with thimble of piece of pegging graft, there is the winding wheel at the top of handheld pole through bolt swing joint, one side swing joint of winding wheel has the connecting rod, one side fixedly connected with operating handle of connecting rod, the surface winding of winding wheel has the measuring line, the one end swing joint of measuring line has heavy end pouring weight, the surface of handheld pole and telescopic link all is provided with the scale, the surface swing joint of measuring line has the mark bandage.

Optionally, one side of the insertion block is fixedly connected with a fixing block, and the surface of the fixing block is in threaded connection with a fixing bolt.

Optionally, the bottom weight is made of metal, and an anti-rust coating is arranged on the surface of the bottom weight.

Optionally, the top of the heavy bottom weight is fixedly connected with a fixing ring, and the color of the marking bandage is red.

Optionally, the surface of the bolt is provided with anti-slip lines, and the surface of the operating handle is fixedly connected with a soft rubber sleeve.

Optionally, the surface of the handheld rod is fixedly connected with a soft rubber handheld sleeve, and the handheld rod and the telescopic rod are made of aluminum alloy materials.

(III) advantageous effects

The utility model provides a topographic mapping device for hydraulic engineering possesses following beneficial effect:

1. this topography mapping device for hydraulic engineering, setting through handheld pole and telescopic link, can make things convenient for the device to stretch on the surface of water, its surperficial scale of rethread, can measure river bank surface of water width, make operating personnel just can measure at the bank, operating personnel's security has been improved, rethread reel, the measuring line, heavy end pouring weight and mark bandage cooperation are used, can make things convenient for operating personnel to detect submarine degree of depth, make operating personnel tentatively know the topography under the surface of water, can also make operating personnel measure alone, use manpower sparingly.

2. This topographic mapping device for hydraulic engineering through the setting of fixed orifices and grafting piece, can make things convenient for operating personnel to install and change the thimble, through the setting of pulley and thimble, can make the measuring wire along the telescopic link unwrapping wire, through the setting of connecting rod and operating handle, can make things convenient for operating personnel rolling measuring wire.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at C according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at D according to the present invention;

fig. 6 is a schematic view of the structure of the winding wheel of the present invention.

In the figure: 1. a hand-held wand; 2. a telescopic rod; 3. a pulley; 4. a fixing hole; 5. an insertion block; 6. a threading ring; 7. a bolt; 8. a winding wheel; 9. a connecting rod; 10. an operating handle; 11. measuring a line; 12. sinking a bottom weight block; 13. calibration; 14. marking a binding band; 15. and (4) fixing the ring.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a topographic surveying and mapping device for hydraulic engineering comprises a handheld rod 1, a telescopic rod 2 is inserted into the handheld rod 1, one end of the telescopic rod 2 is movably connected with a pulley 3, fixing holes 4 are formed in the upper surfaces of the handheld rod 1 and the telescopic rod 2, an inserting block 5 is movably connected to the inner wall of each fixing hole 4, a threading ring 6 can be conveniently installed and replaced by an operator through the arrangement of the fixing holes 4 and the inserting block 5, the top of the inserting block 5 is fixedly connected with the threading ring 6, a measuring line 11 can be wound along the telescopic rod 2 through the arrangement of the pulley 3 and the threading ring 6, the top of the handheld rod 1 is movably connected with a winding wheel 8 through a bolt 7, one side of the winding wheel 8 is movably connected with a connecting rod 9, one side of the connecting rod 9 is fixedly connected with an operating handle 10, the measuring line 11 can be conveniently wound by the operator through the arrangement of the connecting rod 9 and the operating handle, the surface of the winding wheel 8 is wound with a measuring line 11, one end of the measuring line 11 is movably connected with a heavy bottom block 12, the surfaces of the handheld rod 1 and the telescopic rod 2 are both provided with scales 13, and the surface of the measuring line 11 is movably connected with a marking bandage 14;

in order to improve the safety of operators, the device can be conveniently stretched to the water surface through the arrangement of the handheld rod 1 and the telescopic rod 2, the width of the water surface of a river bank can be measured through the scales 13 on the surface of the device, so that the operators can measure the water surface on the bank side, the underwater depth can be conveniently detected by the operators, and the operators can preliminarily know the terrain below the water surface to realize the underwater depth detection through the matching of the winding wheel 8, the measuring line 11, the sinking weight 12 and the marking bandage 14, so that the operators can measure the underwater terrain by one person, and the manpower is saved;

one side fixedly connected with fixed block of grafting piece 5, the surperficial threaded connection of fixed block has fixing bolt, the material of heavy piece 12 at the bottom of sinking is the metal material, the surface of heavy piece 12 at the bottom of sinking is provided with anti rust coating, the solid fixed ring 15 of the top fixedly connected with of heavy piece 12 at the bottom of sinking, the colour of mark bandage 14 is red, the surface of bolt 7 is provided with anti-skidding line, the surperficial fixedly connected with flexible rubber sleeve of operating handle 10, the handheld cover of the fixed surface of the handheld pole of fixedly connected with flexible glue of handheld pole 1, the material of handheld pole 1 and telescopic link 2 is the aluminum alloy material.

The utility model discloses in, the device's working procedure as follows:

1. paying off the measuring line 11 wound on the winding wheel 8, enabling the measuring line 11 to pass through the threading ring 6, binding and marking straps 14 on the measuring line 11 every other meter, and then enabling the measuring line 11 to be placed at the surface groove of the pulley 3, and enabling one end of the measuring line to be bound on a fixing ring 15 of the bottom-sinking weight 12;

2. when the width of the river surface is measured, a surveying and mapping personnel can stand on the river bank, the telescopic rod 2 is drawn out, one end of the telescopic rod 2 reaches the opposite river bank, and the surveying and mapping personnel can measure the width of the river surface by observing the scales 13 on the surfaces of the handheld rod 1 and the telescopic rod 2;

3. when measuring the terrain under the water, a surveying and mapping staff is enabled to stand on the river bank, the telescopic rod 2 is unfolded, the paying-off is carried out through the self gravity of the bottom weight block 1, the bottom weight block 12 is made to sink into the water bottom, the length of the measuring line 11 is known and released by looking up the marking binding band 14 on the measuring line 11, and the depth of the water can be obtained by subtracting the lengths of the unfolded telescopic rod 2 and the handheld rod 1;

4. make surveying and mapping personnel shift position again, measure once more, come to measure many times, make surveying and mapping personnel tentatively know the topography under water, and the device during the measurement, can make surveying and mapping personnel alone can measure, has saved the manpower greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a topographic mapping device for hydraulic engineering, includes handheld pole (1), its characterized in that: the inner part of the handheld rod (1) is spliced with a telescopic rod (2), one end of the telescopic rod (2) is movably connected with a pulley (3), the upper surfaces of the handheld rod (1) and the telescopic rod (2) are respectively provided with a fixed hole (4), the inner wall of each fixed hole (4) is movably connected with a splicing block (5), the top of each splicing block (5) is fixedly connected with a threading ring (6), the top of the handheld rod (1) is movably connected with a winding wheel (8) through a bolt (7), one side of each winding wheel (8) is movably connected with a connecting rod (9), one side of each connecting rod (9) is fixedly connected with an operating handle (10), the surface of each winding wheel (8) is wound with a measuring line (11), one end of each measuring line (11) is movably connected with a heavy bottom block (12), and the surfaces of the handheld rod (1) and the telescopic rod (2) are respectively provided with scales (13), the surface of the measuring line (11) is movably connected with a marking bandage (14).

2. A topographic mapping device for water conservancy project according to claim 1, wherein: one side of the insertion block (5) is fixedly connected with a fixing block, and the surface of the fixing block is in threaded connection with a fixing bolt.

3. A topographic mapping device for water conservancy project according to claim 1, wherein: the material of heavy bottom weight (12) is the metal material, the surface of heavy bottom weight (12) is provided with anti rust coating.

4. A topographic mapping device for water conservancy project according to claim 1, wherein: the top of the bottom weight (12) is fixedly connected with a fixing ring (15), and the marking bandage (14) is red.

5. A topographic mapping device for water conservancy project according to claim 1, wherein: the surface of the bolt (7) is provided with anti-skidding lines, and the surface of the operating handle (10) is fixedly connected with a soft rubber sleeve.

6. A topographic mapping device for water conservancy project according to claim 1, wherein: the surface of the handheld rod (1) is fixedly connected with a soft rubber handheld sleeve, and the handheld rod (1) and the telescopic rod (2) are both made of aluminum alloy materials.