CN216952420U - Surveyor's level for hydraulic engineering measurement - Google Patents
Surveyor's level for hydraulic engineering measurement Download PDFInfo
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- CN216952420U CN216952420U CN202122962395.1U CN202122962395U CN216952420U CN 216952420 U CN216952420 U CN 216952420U CN 202122962395 U CN202122962395 U CN 202122962395U CN 216952420 U CN216952420 U CN 216952420U
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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
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Abstract
The utility model relates to the technical field of levels, and discloses a level for hydraulic engineering measurement, which comprises a level body, wherein a mounting plate is arranged below the level body, a rotating groove is formed in the top of the mounting plate, a rotating part is fixed in the middle of the bottom surface of the level body, the rotating part is rotatably connected with the inner side of the rotating groove, a groove is formed in the inner side wall of the rotating groove, an extrusion plate is movably connected to the inner side of the groove, and a damping pad is bonded to the left side of the extrusion plate. This level for hydraulic engineering is measured, through setting up mounting bracket, rotor plate, spacing spout, screw post, movable block, spacing slider, connecting plate and alignment assembly, the screw post promotes the movable block, drives the mounting panel through the connecting plate and rotates to the leveling to the level body is realized to avoid causing the influence to the measured data of level body, sees through the alignment assembly and can observe whether parallel the level body.
Description
Technical Field
The utility model relates to the technical field of levels, in particular to a level for hydraulic engineering measurement.
Background
The water conservancy project is used for controlling and allocating surface water and underground water in the nature, and the project is built for the purpose of removing harm and benefiting, the height, the depth, the distance and the like of a building part need to be effectively measured in the building process of the water conservancy project, the level is indispensable in the water conservancy project, the level can provide measurement of certain point positions in the construction process, and convenience is provided for building of the water conservancy project.
Some level devices currently on the market:
most of the leveling instruments are used outdoors, and the ground outside the room is usually uneven, which easily causes the leveling instrument to incline when being placed, thereby causing influence on the normal use of the leveling instrument.
We have therefore proposed a level for hydraulic engineering surveying in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects of the prior art in the background art, the present invention aims to provide a level for hydraulic engineering measurement, so as to solve the problem that some levels for hydraulic engineering measurement in the current market proposed in the background art have uneven ground, which is easy to cause the level to incline when placed, thereby affecting the measurement data of the level.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a water level for hydraulic engineering measurement comprises a water level body, wherein a mounting plate is arranged below the water level body, a rotating groove is formed in the top of the mounting plate, a rotating piece is fixed in the middle of the bottom surface of the water level body and is rotatably connected with the inner side of the rotating groove, a groove is formed in the inner side wall of the rotating groove, an extrusion plate is movably connected to the inner side of the groove, a damping pad is bonded to the left side of the extrusion plate, the left side of the damping pad is in contact with the rotating piece, a plurality of extrusion springs are fixed on the right side of the extrusion plate, the right ends of the extrusion springs are fixed on the right side of the inner wall of the rotating groove, a pull rod is inserted into the right side of the mounting plate, the left end of the pull rod is fixed on the right side of the extrusion plate, a pull ring is fixed on the right end of the pull rod, a fixing plate is arranged below the mounting plate, and a mounting frame is fixed in the middle of the top surface of the fixing plate, the inner side of the mounting frame is rotatably connected with a rotating plate, the top of the rotating plate is fixed with the bottom of the mounting plate, a limiting sliding groove is formed in the right end of the top of the fixing plate, a threaded column is connected to the upper end of the right side of the fixing plate in a threaded mode, a moving block is rotatably connected to the left end of the threaded column, a limiting sliding block is fixed to the bottom of the moving block, the limiting sliding block is connected with the inner side of the limiting sliding groove in a sliding mode, the top of the limiting sliding block is movably connected with a connecting plate, the top of the connecting plate is movably connected with the bottom of the mounting plate, a bottom box is sleeved at the bottom of the fixing plate, a plurality of damping springs are fixed to the inner top wall of the bottom box, the top of the damping springs is fixed with the bottom of the fixing plate, three support legs are movably connected to the bottom of the bottom box, and a calibration assembly is mounted on the front side of the mounting plate.
Preferably, the extrusion plate and the damping pad are both arc-shaped, and the extrusion plate is matched with the rotating piece.
Preferably, both ends of the connecting plate are movably connected with hinge seats, and the connecting plate is respectively and movably connected with the top of the moving block and the bottom of the mounting plate through the hinge seats at both ends.
Preferably, the calibration subassembly includes transparent box, the transparent box rear side is fixed with the front side of mounting panel, transparent box's inside rotation is connected with the directional board, the bottom of directional board is fixed with the counter weight ball, transparent box's inner wall rear side upper end is provided with the direction line, can pass through the calibration subassembly to whether the staff observes the mounting panel level.
Furthermore, a rotating handle is fixed at the right end of the threaded column, and an anti-slip sleeve is bonded on the outer side of the rotating handle and can be used for facilitating the use of the rotating handle.
Further, it is T shape post to rotate the piece, rotate piece and rotation groove looks adaptation, can be through rotating the piece and rotating the cooperation between the groove to in the orientation to the spirit level body is adjusted.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this level gauge for hydraulic engineering measurement:
(1) when using, through setting up mounting bracket, rotor plate, spacing spout, screw post, movable block, spacing slider, connecting plate and calibration subassembly, the screw post promotes the movable block, drives the mounting panel through the connecting plate and rotates to the leveling to the realization is to the spirit level body, in order to avoid causing the influence to the measured data of spirit level body, sees through the calibration subassembly and can observe whether parallel to the spirit level body.
(2) When using, through setting up the rotation groove, rotate the piece, the recess, the stripper plate, the damping pad, the extrusion spring, pull rod and pull ring, it can drive the spirit level body and rotate to adjust the orientation of spirit level body according to actual demand, cooperation between stripper plate, the damping pad, the extrusion spring, pull rod and the pull ring can extrude fixedly to changing the spirit level body after towards, through setting up the damping spring, in order to reach and to carry out absorbing purpose to the spirit level body.
Drawings
FIG. 1 is a schematic view of a front view of a leveling instrument for hydraulic engineering measurement according to the present invention;
FIG. 2 is a schematic cross-sectional view of a mounting plate of the level for hydraulic engineering surveying of the present invention;
FIG. 3 is an enlarged schematic view of the level gauge for hydraulic engineering surveying of the present invention at A in FIG. 2;
FIG. 4 is a schematic perspective view of an extrusion plate of the level for hydraulic engineering measurement according to the present invention;
fig. 5 is a schematic cross-sectional front view of a leveling instrument for hydraulic engineering measurement according to the present invention.
In the figure: 1. a level body; 2. mounting a plate; 3. a rotating groove; 4. a rotating member; 5. a groove; 6. A pressing plate; 7. a damping pad; 8. a compression spring; 9. a pull rod; 10. a pull ring; 11. a fixing plate; 12. A mounting frame; 13. a rotating plate; 14. a limiting chute; 15. a threaded post; 16. a moving block; 17. a limiting slide block; 18. a connecting plate; 19. a bottom case; 20. a damping spring; 21. a support leg; 22. calibrating the component; 221. a transparent box; 222. a pointing board; 223. a counterweight ball; 224. pointing to the line.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a water level for hydraulic engineering measurement; comprises a level body 1, a mounting plate 2 is arranged below the level body 1, a rotating groove 3 is formed in the top of the mounting plate 2, a rotating part 4 is fixed in the middle of the bottom surface of the level body 1, the rotating part 4 is rotatably connected with the inner side of the rotating groove 3, a groove 5 is formed in the inner side wall of the rotating groove 3, an extruding plate 6 is movably connected to the inner side of the groove 5, a damping pad 7 is bonded on the left side of the extruding plate 6, the left side of the damping pad 7 is contacted with the rotating part 4, a plurality of extruding springs 8 are fixed on the right side of the extruding plate 6, the right ends of the extruding springs 8 are fixed on the right side of the inner wall of the rotating groove 3, a pull rod 9 is inserted into the right side of the mounting plate 2, the left end of the pull rod 9 is fixed on the right side of the extruding plate 6, a pull ring 10 is fixed on the right end of the pull rod 9, a fixing plate 11 is arranged below the mounting plate 2, a top surface middle part of the fixing plate 11 is fixed with a 12, a rotating mounting rack 13 is rotatably connected with the inner side of the mounting rack 12, the top of the rotating plate 13 is fixed with the bottom of the mounting plate 2, a limiting sliding groove 14 is formed in the right end of the top of the fixing plate 11, a threaded column 15 is connected to the upper end of the right side of the fixing plate 11 in a threaded mode, a moving block 16 is rotatably connected to the left end of the threaded column 15, a limiting sliding block 17 is fixed to the bottom of the moving block 16, the limiting sliding block 17 is connected with the inner side of the limiting sliding groove 14 in a sliding mode, a connecting plate 18 is movably connected to the top of the limiting sliding block 17, the top end of the connecting plate 18 is movably connected with the bottom of the mounting plate 2, a bottom box 19 is sleeved at the bottom of the fixing plate 11, a plurality of damping springs 20 are fixed to the inner top wall of the bottom box 19, the top ends of the damping springs 20 are fixed with the bottom of the fixing plate 11, three support legs 21 are movably connected to the bottom of the bottom box 19, and a calibration assembly 22 is mounted on the front side of the mounting plate 2;
as a preferred technical scheme of the utility model: the extrusion plate 6 and the damping pad 7 are both arc-shaped, and the extrusion plate 6 is matched with the rotating piece 4;
as a preferred technical scheme of the utility model: the two ends of the connecting plate 18 are movably connected with hinge seats, and the connecting plate 18 is respectively and movably connected with the top of the moving block 16 and the bottom of the mounting plate 2 through the hinge seats at the two ends;
as a preferred technical scheme of the utility model: the calibration assembly 22 comprises a transparent box 221, the rear side of the transparent box 221 is fixed with the front side of the mounting plate 2, a pointing plate 222 is rotatably connected inside the transparent box 221, a counterweight ball 223 is fixed at the bottom of the pointing plate 222, a pointing line 224 is arranged at the upper end of the rear side of the inner wall of the transparent box 221, and a worker can conveniently observe whether the mounting plate 2 is horizontal through the calibration assembly 22;
as a preferred technical scheme of the utility model: a rotating handle is fixed at the right end of the threaded column 15, and an anti-slip sleeve is bonded on the outer side of the rotating handle and can be used for the rotating handle conveniently;
as a preferred technical scheme of the utility model: rotate piece 4 and be T shape post, rotate piece 4 and rotate groove 3 looks adaptation, can be through rotating the cooperation between piece 4 and the rotation groove 3 to adjust the orientation of spirit level body 1.
The working principle of the embodiment is as follows: when the level for hydraulic engineering measurement is used, as shown in fig. 1-5, the pull ring 10 is pulled rightwards to drive the pull rod 9 to move rightwards, so that the extrusion plate 6 and the damping pad 7 move rightwards in the groove 5, so that the damping pad 7 is not in contact with the rotating part 4, the level body 1 is rotated, the orientation of the level body 1 is adjusted to a proper angle, then the pull ring 10 is loosened, the extrusion plate 6, the damping pad 7, the pull rod 9 and the pull ring 10 are driven to move leftwards under the action of the extrusion spring 8, so that the damping pad 7 is in tight contact with the rotating part 4, then the rotating handle is screwed to drive the threaded column 15 to move leftwards, so that the moving block 16 moves leftwards under the action of the limiting slide block 17 and the limiting slide groove 14, the moving block 16 pushes the mounting plate 2 to rotate through the connecting plate 18, the pointing plate 222 is observed through the transparent box 221, when the top tip of the pointing plate 222 is coincided with the pointing line 224, the twist of the handle is stopped, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by the person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a surveyor's level for hydraulic engineering is measured, includes surveyor's level body (1), its characterized in that, the below of surveyor's level body (1) is provided with mounting panel (2), rotation groove (3) have been seted up at the top of mounting panel (2), the bottom surface middle part of surveyor's level body (1) is fixed with rotates piece (4), it is connected with the inboard rotation of rotation groove (3) to rotate piece (4), the inside wall of rotation groove (3) is seted up fluted (5), the inboard swing joint of recess (5) has stripper plate (6), the left side of stripper plate (6) bonds there is damping pad (7), the left side of damping pad (7) contacts with rotation piece (4), the right side of stripper plate (6) is fixed with a plurality of extrusion spring (8), the right-hand member of extrusion spring (8) is fixed with the inner wall right side of rotation groove (3), the right side of the mounting plate (2) is spliced with a pull rod (9), the left end of the pull rod (9) is fixed with the right side of the extrusion plate (6), the right end of the pull rod (9) is fixed with a pull ring (10), a fixed plate (11) is arranged below the mounting plate (2), a mounting frame (12) is fixed in the middle of the top surface of the fixed plate (11), a rotating plate (13) is rotatably connected to the inner side of the mounting frame (12), the top of the rotating plate (13) is fixed with the bottom of the mounting plate (2), a limiting sliding groove (14) is formed in the right end of the top of the fixed plate (11), a threaded column (15) is in threaded connection with the upper end of the right side of the fixed plate (11), a moving block (16) is rotatably connected to the left end of the threaded column (15), a limiting sliding block (17) is fixed to the bottom of the moving block (16), and the limiting sliding block (17) is in sliding connection with the inner side of the limiting sliding groove (14), the top swing joint of spacing slider (17) has connecting plate (18), the top of connecting plate (18) and the bottom swing joint of mounting panel (2), end box (19) have been cup jointed to the bottom of fixed plate (11), the interior roof of end box (19) is fixed with a plurality of damping spring (20), the top of damping spring (20) is fixed with the bottom of fixed plate (11), the bottom swing joint of end box (19) has three landing leg (21), calibration subassembly (22) are installed to the front side of mounting panel (2).
2. The level for hydraulic engineering surveying according to claim 1, characterized in that the squeeze plate (6) and the damping pad (7) are both arc-shaped, the squeeze plate (6) fitting the rotating member (4).
3. The level gauge for hydraulic engineering measurement according to claim 1, wherein both ends of the connecting plate (18) are movably connected with hinged seats, and the connecting plate (18) is respectively movably connected with the top of the moving block (16) and the bottom of the mounting plate (2) through the hinged seats at both ends.
4. The level gauge for the hydraulic engineering measurement according to claim 1, wherein the calibration assembly (22) comprises a transparent box (221), the rear side of the transparent box (221) is fixed with the front side of the mounting plate (2), a pointing plate (222) is rotatably connected inside the transparent box (221), a counterweight ball (223) is fixed at the bottom of the pointing plate (222), and a pointing line (224) is arranged at the upper end of the rear side of the inner wall of the transparent box (221).
5. The level gauge for hydraulic engineering measurement according to claim 1, wherein a rotating handle is fixed to the right end of the threaded column (15), and an anti-slip sleeve is bonded to the outer side of the rotating handle.
6. The level for hydraulic engineering surveying according to claim 1, characterized in that the rotating member (4) is a T-shaped post, the rotating member (4) being adapted to the rotating groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962395.1U CN216952420U (en) | 2021-11-30 | 2021-11-30 | Surveyor's level for hydraulic engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962395.1U CN216952420U (en) | 2021-11-30 | 2021-11-30 | Surveyor's level for hydraulic engineering measurement |
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| Publication Number | Publication Date |
|---|---|
| CN216952420U true CN216952420U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122962395.1U Active CN216952420U (en) | 2021-11-30 | 2021-11-30 | Surveyor's level for hydraulic engineering measurement |
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| CN (1) | CN216952420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116066690A (en) * | 2023-03-31 | 2023-05-05 | 河北工程大学 | Level gauge for hydraulic engineering |
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2021
- 2021-11-30 CN CN202122962395.1U patent/CN216952420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116066690A (en) * | 2023-03-31 | 2023-05-05 | 河北工程大学 | Level gauge for hydraulic engineering |
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