CN118293881B - Portable level gauge for water conservancy survey - Google Patents
Portable level gauge for water conservancy survey Download PDFInfo
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- CN118293881B CN118293881B CN202410718868.9A CN202410718868A CN118293881B CN 118293881 B CN118293881 B CN 118293881B CN 202410718868 A CN202410718868 A CN 202410718868A CN 118293881 B CN118293881 B CN 118293881B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 25
- 238000005259 measurement Methods 0.000 abstract description 15
- 239000002689 soil Substances 0.000 abstract description 6
- 238000013507 mapping Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of mapping, and discloses a portable level for water conservancy survey. According to the portable water conservancy survey portable level meter, the fixed component is inserted into soil at one side of a river channel, the installation component is driven to move up and down through the rotation adjusting component, when the installation component moves, the rotation component can be driven to incline, so that the rotation component is matched with the rotation component to level, the measurement component is driven to keep horizontal, then the measurement component is pulled to extend, one end of the measurement component is turned to a river slope to enable the measurement component to be in contact with the surface of the river slope, and then the inclination angle of the measurement component can be measured through checking the measurement component, so that river slope data can be obtained.
Description
Technical Field
The invention relates to the technical field of mapping, in particular to a portable level gauge for water conservancy survey.
Background
The water conservancy construction generally takes measurement work as a guide, and maps and compiles topographic maps and thematic maps with different scales. In addition to the measurement of topography and section, hydraulic construction designed on the drawing is also laid out on the spot, and various deformation monitoring and calculation works are performed on the construction and after completion.
In water conservancy survey work, need measure the river course slope to gather its measured data, and then combine other survey data, can calculate the influence between hydraulic engineering and the natural environment and the problem that appears in order to optimize hydraulic engineering planning, in the prior art generally when measuring the river course slope through the spirit level, need follow the river course slope with spirit level and river course slope laminating mutually, and then obtain measured data, but if the water level is higher, can't detect the river course slope under the surface of water, and then there is certain limitation.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the portable level for water conservancy survey provided by the invention has the advantages of being capable of going deep into the water surface to measure and the like, and solves the problem that the gradient of a river channel under the water surface cannot be detected.
(II) technical scheme
In order to solve the technical problem that the gradient of the river channel under the water surface cannot be detected, the invention provides the following technical scheme:
The utility model provides a water conservancy surveys with portable spirit level, includes the mounting panel, the bottom fixed mounting of mounting panel has fixed subassembly, the top fixedly connected with rotating assembly of mounting panel, the inside slip of rotating assembly is provided with the installation component, the inside rotation of installation component is provided with adjusting part, the bottom of adjusting part and the top fixed mounting of mounting panel, the top fixed mounting of rotating assembly has measuring assembly.
Preferably, the fixed subassembly includes the bracing piece, the top of bracing piece and the bottom fixed connection of mounting panel, the bottom fixedly connected with baffle of bracing piece, the bottom fixedly connected with support nail of baffle.
Preferably, the rotating assembly comprises a fixed rod, the bottom of the fixed rod is fixedly connected with the top of the mounting plate, a universal ball is fixedly connected to the top of the fixed rod, a clamping jaw is rotatably arranged on the outer surface of the universal ball, a supporting plate is fixedly arranged on the top of the clamping jaw, and a universal level gauge is arranged on the top of the supporting plate.
Preferably, the installation component includes the mounting groove, the mounting groove is seted up in one side of backup pad, the sliding tray has been seted up to the inner wall of mounting groove, the inside slip of sliding tray is provided with the U template, one side fixedly connected with first threaded rod of U template.
Preferably, the mounting assembly further comprises a rotating ring, wherein a supporting ball is arranged in the rotating ring in a rolling way, and the inner part of the supporting ball is rotatably arranged on the outer surface of the adjusting assembly;
The outer surface of the rotating ring is fixedly connected with a second threaded rod, the threaded surface of the second threaded rod is in threaded connection with a threaded cylinder, and the inner part of the threaded cylinder is in threaded connection with the threaded surface of the first threaded rod.
Preferably, the adjusting component comprises a third threaded rod, the outer surface of the third threaded rod and the inner part of the supporting ball are rotatably arranged, a rotating button is fixedly connected to the top end of the third threaded rod, a fixed cylinder is in threaded connection with the threaded surface of the third threaded rod, and the bottom end of the fixed cylinder is fixedly mounted with the top end of the mounting plate.
Preferably, the measuring assembly comprises a supporting frame, the bottom of supporting frame and the top fixed mounting of backup pad, the top fixed mounting of supporting frame has the seat that rotates, the inside rotation of rotating the seat is provided with the connecting rod, the surface fixed mounting of connecting rod has the telescopic link, the one end fixedly connected with ejector pin of telescopic link.
Preferably, the measuring assembly further comprises a connecting groove and a pointer, wherein the connecting groove is formed in one side of the rotating seat, a scale is arranged in the connecting groove, and the pointer is fixedly arranged on the inner portion of the pointer and the outer surface of the connecting rod.
Preferably, positioning holes are formed in one sides of the telescopic rod and the support frame.
Preferably, the bottom end of the mounting plate is fixedly provided with a handrail.
(III) beneficial effects
Compared with the prior art, the invention provides a portable level for water conservancy survey, which has the following beneficial effects:
1. According to the portable water conservancy survey portable level meter, the fixed component is inserted into soil at one side of a river channel, the installation component is driven to move up and down through the rotation adjusting component, when the installation component moves, the rotation component can be driven to incline, so that the rotation component is matched with the rotation component to level, the measurement component is driven to keep horizontal, then the measurement component is pulled to extend, one end of the measurement component is turned to a river slope to enable the measurement component to be in contact with the surface of the river slope, and then the inclination angle of the measurement component can be measured through checking the measurement component, so that river slope data can be obtained.
2. According to the invention, the telescopic rod is stretched to extend the telescopic rod, then the telescopic rod is rotated to perform circular motion, the connecting rod fixedly installed inside the telescopic rod can be driven to rotate when the telescopic rod performs circular motion, meanwhile, the ejector rod fixedly connected with one end of the telescopic rod can be driven to perform circular motion, the ejector rod is arranged so as to be convenient for contacting with a river slope, and when the connecting rod rotates, the pointer fixedly installed on the outer surface of the connecting rod can be driven to rotate, so that the inclination angle of the telescopic rod can be obtained by matching with the scale, and river slope data can be obtained.
3. According to the invention, the rotation knob drives the third threaded rod fixedly connected with the bottom end of the third threaded rod to rotate, the third threaded rod can rotate in the supporting ball, the threaded surface of the third threaded rod can move up and down in cooperation with the fixed cylinder, the supporting ball rotatably arranged on the outer surface of the third threaded rod can be driven to move when the third threaded rod moves, the rotating ring rotatably arranged on the surface of the supporting ball can be driven to move when the supporting ball moves, the second threaded rod fixedly connected with the outer surface of the supporting ring can be driven to move when the rotating ring moves, the threaded cylinder in threaded connection with the threaded surface of the second threaded rod can be driven to move when the second threaded rod moves, the first threaded rod in threaded connection with the threaded cylinder can be driven to move when the threaded cylinder moves, the U-shaped plate fixedly connected with one end of the first threaded rod can be driven to move, and the U-shaped plate can be driven to move in cooperation with the sliding groove to adjust the moving amplitude of the supporting plate according to the universal level instrument arranged on the top end of the supporting plate, and adjustment of the levelness of the supporting plate is convenient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention from the rear view;
FIG. 3 is a schematic view of the structure of the present invention at right viewing angle;
FIG. 4 is a schematic view of the structure of the present invention at a left viewing angle;
FIG. 5 is an enlarged schematic view of a partial structure of FIG. 4A according to the present invention;
FIG. 6 is a schematic view of an exploded view of a rotating assembly according to the present invention;
FIG. 7 is an enlarged schematic view of a partial structure at B in FIG. 6 according to the present invention;
fig. 8 is an enlarged schematic view of a partial structure at C in fig. 6 according to the present invention.
In the figure: 1. a mounting plate; 2. a fixing assembly; 201. a support rod; 202. a baffle; 203. a support pin; 3. a rotating assembly; 301. a fixed rod; 302. a universal ball; 303. a clamping jaw; 304. a support plate; 305. a universal level; 4. a mounting assembly; 401. a mounting groove; 402. a sliding groove; 403. a U-shaped plate; 404. a first threaded rod; 405. a rotating ring; 406. a support ball; 407. a second threaded rod; 408. a thread cylinder; 5. an adjustment assembly; 501. a third threaded rod; 502. a rotary knob; 503. a fixed cylinder; 6. a measurement assembly; 601. a support frame; 602. a rotating seat; 603. a connecting rod; 604. a telescopic rod; 605. a push rod; 606. a connecting groove; 607. a pointer; 608. a scale; 7. positioning holes; 8. an armrest.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As described in the background art, the present application provides a portable level for water conservancy survey, which solves the above technical problems.
Referring to fig. 1-8, a portable level for water conservancy survey includes a mounting plate 1, and is characterized in that: the bottom fixed mounting of mounting panel 1 has fixed subassembly 2, the top fixedly connected with rotating assembly 3 of mounting panel 1, the inside slip of rotating assembly 3 is provided with installation component 4, the inside rotation of installation component 4 is provided with adjusting part 5, the bottom of adjusting part 5 and the top fixed mounting of mounting panel 1, the top fixed mounting of rotating assembly 3 has measuring subassembly 6.
When using, insert river course one side soil through fixed subassembly 2, and then accomplish fixedly, then make it through rotating adjusting part 5 and reciprocate, because the surface of adjusting part 5 is connected with the inside rotation of installation component 4, and then when adjusting part 5 removes, can drive installation component 4 and remove, because the surface of installation component 4 and the inside slip setting of rotating part 3, and then when installation component 4 removes, can drive rotating part 3 and incline, thereby coordinate rotating part 3 to make level, make rotating part 3 drive measuring part 6 keep level, then pulling measuring part 6, make it can extend, then turn to the river slope with its one end, make it contact with the surface of river slope, and then through looking over measuring part 6, can survey its inclination, thereby obtain river slope data, it is comparatively convenient.
According to the portable water level meter, the fixed component 2 is inserted into soil at one side of a river channel, the installation component 4 is driven to move up and down by rotating the adjusting component 5, when the installation component 4 moves, the rotating component 3 can be driven to incline, so that the rotating component 3 is matched with the rotating component 3 to level, the measuring component 6 is driven to keep horizontal, then the measuring component 6 is pulled to extend, one end of the measuring component is turned to a river channel slope, the measuring component is contacted with the surface of the river channel slope, and the inclination angle of the measuring component can be measured by checking the measuring component 6, so that river channel gradient data are obtained, and the measuring component 6 can extend deep under the water surface to measure, so that the application range of the portable water level meter for water conservancy survey is improved.
Further, for the above-mentioned fixed assembly 2, the fixed assembly 2 includes a supporting rod 201, the top end of the supporting rod 201 is fixedly connected with the bottom end of the mounting plate 1, the bottom end of the supporting rod 201 is fixedly connected with a baffle 202, and the bottom end of the baffle 202 is fixedly connected with a supporting nail 203.
Through with support nail 203 and ground contact to push down mounting panel 1, make its downwardly moving, because river course next door soil is comparatively moist, and then be convenient for support nail 203 inserts, when mounting panel 1 downwardly moving, can drive its bottom fixed connection's bracing piece 201 and remove, when bracing piece 201 removes, can drive its bottom fixed connection's baffle 202 and remove, when baffle 202 removes, can drive its bottom fixed connection's support nail 203 and insert ground, and make the bottom of baffle 202 laminate with the top on ground, thereby make it can increase area of contact, avoid taking place the slope, thereby improved the stability of support nail 203.
Further, for the above-mentioned rotating assembly 3, the rotating assembly 3 includes a fixing rod 301, the bottom end of the fixing rod 301 is fixedly connected with the top end of the mounting plate 1, the top end of the fixing rod 301 is fixedly connected with a universal ball 302, the outer surface of the universal ball 302 is rotatably provided with a clamping jaw 303, the top end of the clamping jaw 303 is fixedly provided with a supporting plate 304, and the top end of the supporting plate 304 is provided with a universal level 305.
Whether the supporting plate 304 is in a horizontal state is known by checking the universal level meter 305, when the supporting plate 304 is inclined, the clamping jaw 303 fixedly installed at the bottom end of the supporting plate can be driven to move, and the clamping jaw 303 can rotate in different directions by taking the universal ball 302 as the center of a circle when the clamping jaw 303 moves due to the fact that the inner part of the clamping jaw 303 is rotatably arranged with the outer surface of the universal ball 302, so that the levelness of the supporting plate 304 is conveniently adjusted, and the portability of adjusting the levelness of the supporting plate is improved.
Further, for the above-mentioned installation component 4, the installation component 4 includes an installation groove 401, the installation groove 401 is opened on one side of the supporting plate 304, a sliding groove 402 is opened on the inner wall of the installation groove 401, a U-shaped plate 403 is slidably disposed in the sliding groove 402, and a first threaded rod 404 is fixedly connected to one side of the U-shaped plate 403.
The mounting groove 401 is provided with the multiunit, and then is convenient for install multiunit installation component 4, makes it support four faces of backup pad 304, and sliding tray 402 is provided with two sets of, is the symmetry, and then is convenient for U template 403 slide in its inside, and the setting of first threaded rod 404, is convenient for dismantle U template 403, after it takes place to damage, is convenient for change alone it to practice thrift the cost.
Further, for the above-mentioned mounting assembly 4, the mounting assembly 4 further includes a rotating ring 405, where a supporting ball 406 is disposed in the rotating ring 405 in a rolling manner, and the inner portion of the supporting ball 406 is disposed in a rotating manner with the outer surface of the adjusting assembly 5;
the outer surface of the rotating ring 405 is fixedly connected with a second threaded rod 407, the threaded surface of the second threaded rod 407 is in threaded connection with a threaded cylinder 408, and the inside of the threaded cylinder 408 is in threaded connection with the threaded surface of the first threaded rod 404.
Through inserting the inside of sliding tray 402 with U template 403, then contact the one end of screw thread section of thick bamboo 408 with the screw thread face of the first threaded rod 404 of U template 403 one side fixed connection, then rotate screw thread section of thick bamboo 408, make it rotate at the screw thread face of second threaded rod 407, and then can make screw thread section of thick bamboo 408 remove, screw thread section of thick bamboo 408 is when rotating and remove, can make it carry out threaded connection with the surface of first threaded rod 404, and then can make it carry out fixed mounting with U template 403, thereby make it cooperate sliding tray 402 to accomplish to support, and then be convenient for dismantle and install installation to installation component 4.
Further, for the above adjusting assembly 5, the adjusting assembly 5 includes a third threaded rod 501, an outer surface of the third threaded rod 501 is rotatably disposed in the supporting ball 406, a knob 502 is fixedly connected to a top end of the third threaded rod 501, a fixed cylinder 503 is screwed to a threaded surface of the third threaded rod 501, and a bottom end of the fixed cylinder 503 is fixedly mounted to a top end of the mounting plate 1.
The rotating knob 502 is used for driving the third threaded rod 501 fixedly connected with the bottom end of the rotating knob 502 to rotate, the third threaded rod 501 can rotate in the supporting ball 406, the threaded surface of the third threaded rod 501 can be matched with the fixed cylinder 503 to move up and down, the third threaded rod 501 can drive the supporting ball 406 which is rotatably arranged on the outer surface of the third threaded rod 501 to move, the rotating ring 405 which can drive the surface of the supporting ball 406 to roll is used for moving, the second threaded rod 407 which can drive the outer surface of the rotating ring 405 to fixedly connected with the surface of the supporting ball is used for moving, the second threaded rod 407 can drive the threaded cylinder 408 which is in threaded surface threaded connection of the second threaded rod 407 to move, the first threaded rod 404 which can drive the internal threaded connection of the threaded cylinder 408 to move, the first threaded rod 404 can drive the U-shaped plate 403 fixedly connected with one end of the supporting ball to move, and the sliding groove 402 can be matched with the sliding groove 402 to drive the supporting plate 304 to move when the U-shaped plate 403 moves, so that the levelness of the supporting plate 304 can be adjusted conveniently.
Further, for the above measuring assembly 6, the measuring assembly 6 includes a supporting frame 601, the bottom end of the supporting frame 601 is fixedly mounted on the top end of the supporting plate 304, a rotating seat 602 is fixedly mounted on the top end of the supporting frame 601, a connecting rod 603 is rotatably disposed in the rotating seat 602, a telescopic rod 604 is fixedly mounted on the outer surface of the connecting rod 603, and a push rod 605 is fixedly connected to one end of the telescopic rod 604.
Through tensile telescopic link 604, make it lengthen, then rotate telescopic link 604 and carry out circular motion, when telescopic link 604 carries out circular motion, can drive its inside fixed mounting's connecting rod 603 and rotate, can drive its one end fixed connection's ejector pin 605 simultaneously and carry out circular motion, the setting of ejector pin 605, it is convenient for it contacts with the river course slope, and can support telescopic link 604, has improved telescopic link 604's stability.
Further, for the above measuring assembly 6, the measuring assembly 6 further includes a connecting groove 606 and a pointer 607, the connecting groove 606 is formed on one side of the rotating seat 602, a scale 608 is disposed inside the connecting groove 606, and the pointer 607 is fixedly mounted on the outer surface of the connecting rod 603.
When the connecting rod 603 rotates along with the rotation of the telescopic rod 604, the pointer 607 fixedly installed on the outer surface of the connecting rod can be driven to rotate, so that the inclination angle of the telescopic rod 604 can be obtained by matching with the scale 608, and river gradient data can be obtained conveniently.
Further, for the telescopic rod 604, positioning holes 7 are formed on one side of the telescopic rod 604 and one side of the supporting frame 601.
The setting of locating hole 7 can fix the position of telescopic link 604 through inserting the locating pin to the inside of locating hole 7 to avoid it to take place to rock in the handling, improved the stability of telescopic link 604.
Further, for the above-mentioned mounting plate 1, the bottom end of the mounting plate 1 is fixedly provided with a handrail 8.
The setting of handrail 8 is convenient for carry and draw mounting panel 1 to the convenience is surveyed with portable spirit level to this water conservancy and is carried, is convenient for extract ground with support nail 203 simultaneously.
Working principle: when in use, the handrail 8 is held to drive the mounting plate 1 to move downwards, the mounting plate 1 drives the supporting nails 203 to insert into the appointed ground, the bottom end of the baffle 202 is attached to the top end of the ground, then the universal level meter 305 is checked to know whether the supporting plate 304 is in a horizontal state, the rotating knob 502 drives the third threaded rod 501 fixedly connected with the bottom end of the supporting plate to rotate, when the third threaded rod 501 rotates, the third threaded rod 501 can rotate in the supporting ball 406, meanwhile, the threaded surface of the third threaded rod 501 can be matched with the fixed cylinder 503 to move up and down, when the third threaded rod 501 moves, the supporting ball 406 which is rotatably arranged on the outer surface can be driven to move, the rotating ring 405 which is capable of driving the surface of the supporting ring to roll is arranged to move, when the rotating ring 405 moves, the second threaded rod 407 fixedly connected with the outer surface of the supporting plate can be driven to move, when the second threaded rod 407 moves, the second threaded rod 408 can be driven to move, when the threaded rod 408 moves, the first threaded rod 404 can drive the first threaded rod 404 to move, when the first threaded rod 404 moves, one end 403 can be driven to be fixedly connected with the fixed cylinder 503 to move up and down, the U403 can be driven to move, the ejector rod 605 can be rotatably arranged in a sliding manner, and then the inner rod 604 can be rotatably connected with the ejector rod is rotatably moves, and then the connecting rod 304 can be rotatably and circularly stretched, and can be rotatably and rotatably arranged, and can be rotatably and rotatably connected with the connecting rod 304 is rotatably and circularly and rotatably and conveniently stretched when the rod is rotatably moves. The pointer 607 fixedly mounted on the outer surface of the telescopic rod can be driven to rotate, so that the inclination angle of the telescopic rod 604 can be obtained by matching with the scale 608, and the river gradient data can be obtained.
Through the technical scheme, 1, through inserting fixed subassembly 2 into river course one side soil, make it drive installation component 4 through rotating adjusting part 5 and reciprocate, when installation component 4 moves, can drive rotation component 3 and incline, thereby cooperate rotation component 3 to make level, make rotation component 3 drive measuring subassembly 6 keep level, then pull measuring subassembly 6, make it can extend, then turn to the river course slope with its one end, make it contact with the surface of river course slope, and then through looking over measuring subassembly 6, can survey its inclination, thereby obtain river course slope data, because measuring subassembly 6 can extend, and then can make it go deep into under the surface of water and measure, thereby improved the application scope of this portable spirit level of water conservancy survey;
2. By stretching the telescopic rod 604 to extend the telescopic rod, then rotating the telescopic rod 604 to perform circular motion, when the telescopic rod 604 performs circular motion, the connecting rod 603 fixedly installed inside the telescopic rod can be driven to rotate, meanwhile, the ejector rod 605 fixedly connected with one end of the telescopic rod can be driven to perform circular motion, the ejector rod 605 is arranged so as to be convenient for contacting with a river slope, when the connecting rod 603 rotates, the pointer 607 fixedly installed on the outer surface of the connecting rod 603 can be driven to rotate, so that the inclination angle of the telescopic rod 604 can be obtained by matching with the scale 608, and river slope data can be obtained, and as the telescopic rod 604 can extend, the river slope with higher water level can be measured;
3. The rotating knob 502 is used for driving the third threaded rod 501 fixedly connected with the bottom end of the rotating knob 502 to rotate, the third threaded rod 501 can rotate in the supporting ball 406, the threaded surface of the third threaded rod 501 can be matched with the fixed cylinder 503 to move up and down, the third threaded rod 501 can drive the supporting ball 406 which is rotatably arranged on the outer surface of the third threaded rod 501 to move, the rotating ring 405 which can drive the surface of the supporting ball 406 to roll is used for moving, the second threaded rod 407 which can drive the outer surface of the rotating ring 405 to fixedly connected with the surface of the supporting ball is used for moving, the second threaded rod 407 can drive the threaded cylinder 408 which is in threaded surface threaded connection of the second threaded rod 407 to move, the first threaded rod 404 which can drive the internal threaded connection of the threaded cylinder 408 to move, the first threaded rod 404 can drive the U-shaped plate 403 fixedly connected with one end of the supporting ball to move, and the sliding groove 402 can be matched with the sliding groove 402 to drive the supporting plate 304 to move when the U-shaped plate 403 moves, so that the levelness of the supporting plate 304 can be adjusted conveniently.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present invention.
Claims (3)
1. The utility model provides a water conservancy surveys with portable spirit level, includes mounting panel (1), its characterized in that:
The device comprises a mounting plate (1), wherein a fixing component (2) is fixedly arranged at the bottom end of the mounting plate (1), a rotating component (3) is fixedly connected to the top end of the mounting plate (1), a mounting component (4) is slidably arranged in the rotating component (3), an adjusting component (5) is rotatably arranged in the mounting component (4), the bottom end of the adjusting component (5) is fixedly arranged at the top end of the mounting plate (1), and a measuring component (6) is fixedly arranged at the top end of the rotating component (3);
the fixing assembly (2) comprises a supporting rod (201), the top end of the supporting rod (201) is fixedly connected with the bottom end of the mounting plate (1), the bottom end of the supporting rod (201) is fixedly connected with a baffle plate (202), and the bottom end of the baffle plate (202) is fixedly connected with a supporting nail (203);
The rotating assembly (3) comprises a fixed rod (301), the bottom end of the fixed rod (301) is fixedly connected with the top end of the mounting plate (1), the top end of the fixed rod (301) is fixedly connected with a universal ball (302), a clamping jaw (303) is rotatably arranged on the outer surface of the universal ball (302), a supporting plate (304) is fixedly arranged at the top end of the clamping jaw (303), and a universal level meter (305) is arranged at the top end of the supporting plate (304);
the mounting assembly (4) comprises a mounting groove (401), the mounting groove (401) is formed in one side of the supporting plate (304), a sliding groove (402) is formed in the inner wall of the mounting groove (401), a U-shaped plate (403) is slidably arranged in the sliding groove (402), and a first threaded rod (404) is fixedly connected to one side of the U-shaped plate (403);
the mounting assembly (4) further comprises a rotating ring (405), a supporting ball (406) is arranged in the rotating ring (405) in a rolling mode, and the inner part of the supporting ball (406) is rotatably arranged on the outer surface of the adjusting assembly (5);
The outer surface of the rotating ring (405) is fixedly connected with a second threaded rod (407), the threaded surface of the second threaded rod (407) is in threaded connection with a threaded cylinder (408), and the inside of the threaded cylinder (408) is in threaded connection with the threaded surface of the first threaded rod (404);
the adjusting assembly (5) comprises a third threaded rod (501), the outer surface of the third threaded rod (501) and the inside of the supporting ball (406) are rotatably arranged, a rotary button (502) is fixedly connected to the top end of the third threaded rod (501), a fixed cylinder (503) is in threaded connection with the threaded surface of the third threaded rod (501), and the bottom end of the fixed cylinder (503) is fixedly arranged with the top end of the mounting plate (1);
the measuring assembly (6) comprises a supporting frame (601), the bottom end of the supporting frame (601) is fixedly arranged at the top end of the supporting plate (304), a rotating seat (602) is fixedly arranged at the top end of the supporting frame (601), a connecting rod (603) is rotatably arranged in the rotating seat (602), a telescopic rod (604) is fixedly arranged on the outer surface of the connecting rod (603), and a push rod (605) is fixedly connected to one end of the telescopic rod (604);
The measuring assembly (6) further comprises a connecting groove (606) and a pointer (607), the connecting groove (606) is formed in one side of the rotating seat (602), a dial gauge (608) is arranged in the connecting groove (606), and the inside of the pointer (607) is fixedly arranged on the outer surface of the connecting rod (603).
2. A portable level for water conservancy surveys according to claim 1, wherein:
positioning holes (7) are formed in one sides of the telescopic rod (604) and the support frame (601).
3. A portable level for water conservancy surveys according to claim 1, wherein:
the bottom end of the mounting plate (1) is fixedly provided with a handrail (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410718868.9A CN118293881B (en) | 2024-06-05 | 2024-06-05 | Portable level gauge for water conservancy survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410718868.9A CN118293881B (en) | 2024-06-05 | 2024-06-05 | Portable level gauge for water conservancy survey |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118293881A CN118293881A (en) | 2024-07-05 |
| CN118293881B true CN118293881B (en) | 2024-08-13 |
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