CN212082356U - Hydraulic engineering slope measuring tool - Google Patents
Hydraulic engineering slope measuring tool Download PDFInfo
- Publication number
- CN212082356U CN212082356U CN202021123769.XU CN202021123769U CN212082356U CN 212082356 U CN212082356 U CN 212082356U CN 202021123769 U CN202021123769 U CN 202021123769U CN 212082356 U CN212082356 U CN 212082356U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hydraulic engineering
- buffer
- observation window
- swinging arms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a hydraulic engineering technical field just discloses a hydraulic engineering slope measuring tool, including the measuring box, the equal fixedly connected with handle of measuring box left surface and right flank, the side observation window has all been seted up at the measuring box front and the back, the top observation window has been seted up to the measuring box upper surface, the inside observation board that all is provided with of side observation window and top observation window, the rotatory attenuator of the equal fixedly connected with of lateral wall and interior back lateral wall before the measuring box is interior. This hydraulic engineering slope measuring tool restricts the swinging arms through rotary damper, has reduced the slew velocity of swinging arms, has reduced the high-speed swing of swinging arms probably, has reduced the wobbling scope of swinging arms, has improved the stability of swinging arms, has improved the measuring accuracy, then buffer tube and buffer board cooperation reduce the slew velocity of swivel ring, indirect swing velocity that has reduced the swinging arms, improved the stability of swinging arms once more, improved the measuring stability.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a hydraulic engineering slope measuring tool.
Background
The hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the hydraulic engineering does not completely meet the requirements of human, water flow can be controlled only by building the hydraulic engineering to prevent flood disasters, and water quantity regulation and distribution are carried out to meet the requirements of people on water resources in life and production, the hydraulic engineering needs to build dams, dikes, spillways, sluice gates, water inlets, channels, transition tanks, rafts, fishways and other different types of hydraulic buildings to achieve the aims, the building of the hydraulic engineering needs to acquire and calculate a large amount of data, wherein the slope measurement comprises the slope measurement, slope measurement of the hydraulic engineering needs to use a slope measurement tool, and the existing measurement methods are divided into two types, one type is measurement through an electronic instrument, the electronic instrument has high measurement precision and high measurement efficiency, but the electronic instrument has high cost and complex construction environment and easily causes the damage of the electronic instrument, and the other type is that the angle is positioned or measured by utilizing the gravity principle, and when the pendulum bob is used for gradient measurement, the swinging of the pendulum bob can influence the measurement accuracy and efficiency.
For example, chinese patent publication No. CN209055108U discloses a simple multipurpose gradiometer for water conservancy construction, which is basically described as: a simple multipurpose gradiometer for water conservancy construction comprises a fixed plate, wherein a slide seat is arranged in the fixed plate, a spring groove is formed in the outer wall of one side of the slide seat, a spring is arranged in the spring groove, a ball seat is arranged at one end, far away from the spring groove, of the spring, balls are embedded in the outer wall of one side of the ball seat, a movable plate is connected in the fixed plate in a sliding mode through a sliding rail, a rotating rod is rotatably connected to the outer wall of one side of the fixed plate through a damping rotating shaft, the simple multipurpose gradiometer for water conservancy construction effectively avoids the influence of complex water environment and sand stones on the gradiometer during water conservancy construction measurement through the gravity of a plumb, then the swinging of the plumb is limited through the damping rotating shaft, and the influence of the plumb swinging on a measurement result is reduced; but the pendulum is not well stabilized by the limiting action of the damping spindle alone, which adversely affects the measurement.
SUMMERY OF THE UTILITY MODEL
Therefore, a hydraulic engineering gradient measuring tool needs to be provided to solve the problem of difficulty in gradient measurement.
In order to achieve the purpose, the inventor provides a hydraulic engineering gradient measuring tool, which comprises a measuring box, wherein the left side surface and the right side surface of the measuring box are fixedly connected with handles, the front surface and the back surface of the measuring box are respectively provided with a side observation window, the upper surface of the measuring box is provided with a top observation window, the inside of each of the side observation window and the top observation window is provided with an observation plate, the front side wall and the inner back side wall in the measuring box are respectively and fixedly connected with a rotary damper, the inside of the rotary damper is inserted with a hexagonal driving shaft, the inner side of the hexagonal driving shaft is fixedly connected with a limiting shaft, the outer surface of the limiting shaft is sleeved with a dial, the outer surface of the limiting shaft is fixedly connected with a swinging rod, the front surface and the back surface of the swinging rod are respectively and fixedly connected with a limiting strip, the bottom of the outer, the bottom end of the damping support rod is hinged to the side face of the limiting block, two groups of fixing frames are fixedly connected to the front side wall and the rear side wall in the measuring box, a buffer tube is inserted into each fixing frame, a buffer solution is arranged in each buffer tube, a rotating ring is arranged in each buffer tube, a buffer plate is fixedly connected to the top of the outer surface of each rotating ring, a buffer hole is formed in the outer surface of each buffer plate, a toggle block is fixedly connected to the bottom of the outer surface of each rotating ring, a toggle shaft is fixedly connected to the inner side of each toggle block, the toggle shaft is fixedly connected to the outer surface of the limiting block, and a;
the shock attenuation bracing piece includes two sets of connecting rods, the inboard fixedly connected with backup pad of connecting rod, the inboard fixedly connected with telescopic link of backup pad, damping spring has been cup jointed to the telescopic link surface.
Further, the outer surface of the handle is provided with an anti-slip layer made of polyisoprene, and anti-slip lines are arranged on the outer surface of the anti-slip layer.
Furthermore, the observation plate is made of acrylic plates, the observation plate is matched with the side observation window and the top observation window respectively, and a datum line is arranged in the center of the outer surface of the observation plate.
Furthermore, the front and the back of the dial are provided with scales from-90 degrees to 90 degrees, and the upper surface of the dial 9 is provided with two groups of symmetrical scales from-90 degrees to 90 degrees.
Further, spacing strip and calibrated scale looks adaptation, spacing strip both ends fixedly connected with blotter, the blotter material is the PVC foaming.
Furthermore, the buffer plate is matched with the buffer tube, the buffer hole is composed of two groups of symmetrical round table-shaped holes, and the diameter of the center of the buffer hole is the minimum.
Different from the prior art, the technical scheme has the following advantages: 1. this hydraulic engineering slope measuring tool restricts the swinging arms through rotary damper, has reduced the slew velocity of swinging arms, has reduced the high-speed swing of swinging arms probably, has reduced the wobbling scope of swinging arms, has improved the stability of swinging arms, has improved the measuring accuracy, then buffer tube and buffer board cooperation reduce the slew velocity of swivel ring, indirect swing velocity that has reduced the swinging arms, improved the stability of swinging arms once more, improved the measuring stability.
2. This hydraulic engineering slope measuring tool has guaranteed the stability of calibrated scale and swinging arms through the shock attenuation bracing piece to reduce the influence of the small-amplitude swing of swinging arms to the calibrated scale, promote instrument measuring stability, spacing carries on spacingly to the swinging arms, the wide-angle deviation of swinging arms and calibrated scale has been avoided, the stability of swinging arms has been improved, the cooperation of buffer tube and buffer plate is carried on spacingly to the swinging arms, prevent the wide-angle swing of swinging arms, the swing range of swinging arms has been reduced, and then the stability of measurement has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical section of the structure of the present invention;
FIG. 3 is a schematic view of the dial structure of the present invention;
FIG. 4 is a schematic vertical sectional view of the buffer tube structure of the present invention;
FIG. 5 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 6 is a schematic view of the structure of the damping support rod of the present invention.
1. A measuring box;
2. a handle;
3. a side observation window;
4. a top observation window;
5. an observation plate;
6. a rotary damper;
7. a hexagonal drive shaft;
8. a limiting shaft;
9. a dial scale;
10. a swing lever;
11. a limiting strip;
12. a limiting block;
13. a shock-absorbing support rod;
1301. a connecting rod;
1302. a support plate;
1303. a telescopic rod;
1304. a damping spring;
14. a fixed mount;
15. a buffer tube;
16. a rotating ring;
17. a buffer plate;
18. a buffer hole;
19. a shifting block;
20. a shifting shaft;
21. a wobble block.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1-6, the present invention provides a technical solution: a hydraulic engineering gradient measuring tool comprises a measuring box 1, handles 2 are fixedly connected to the left side face and the right side face of the measuring box 1, side observation windows 3 are formed in the front face and the back face of the measuring box 1, a top observation window 4 is formed in the upper surface of the measuring box 1, observation plates 5 are arranged inside the side observation windows 3 and the top observation window 4, rotary dampers 6 are fixedly connected to the inner front side wall and the inner rear side wall of the measuring box 1, the type of each rotary damper 6 is RDS18-B-RL-1N, the rotary dampers 6 limit a swing rod 10, the swing speed of the swing rod 10 is reduced, the high-speed swing possibility of the swing rod 10 is reduced, the swing range of the swing rod 10 is reduced, the stability of the swing rod 10 is improved, the measuring accuracy is improved, a hexagonal driving shaft 7 is inserted into each rotary damper 6, a limiting shaft 8 is fixedly connected to the inner side of the hexagonal driving shaft 7, the outer surface of the limiting shaft 8 is sleeved with a dial 9, the outer surface of the limiting shaft 8 is fixedly connected with a swinging rod 10, the front surface and the back surface of the swinging rod 10 are fixedly connected with limiting strips 11, the limiting strips 11 limit the swinging rod 10, large-angle deviation between the swinging rod 10 and the dial 9 is avoided, the stability of the swinging rod 10 is improved, the bottom of the outer surface of the swinging rod 10 is fixedly connected with limiting blocks 12, the left side and the right side of the lower surface of the dial 9 are hinged with damping support rods 13, the damping support rods 13 guarantee the stability of the dial 9 and the swinging rod 10 and reduce the influence of small-amplitude swing of the swinging rod 10 on the dial 9, the measurement stability of a tool is improved, the bottom end of each damping support rod 13 is hinged with the side surface of the limiting block 12, two groups of fixing frames 14 are fixedly connected with the inner front side wall and the inner rear, reduce the slew velocity of swivel becket 16, indirect swing velocity who has reduced swinging arms 10, the stability of swinging arms 10 has been improved once more, measuring stability has been improved, the inside buffer solution that is provided with of buffer tube 15, the inside rotating rings 16 that is provided with of buffer tube 15, the top fixedly connected with buffer board 17 of rotating rings 16 surface, buffer tube 15 and buffer board 17's cooperation is spacing to swinging arms 10, prevent the wide-angle swing of swinging arms 10, the swing range of swinging arms 10 has been reduced, and then measured stability has been improved, buffer hole 18 has been seted up to buffer board 17 surface, swing rings 16 surface bottom fixedly connected with stirring piece 19, stirring piece 19 inboard fixedly connected with stirring axle 20, stirring axle 20 and stopper 12 surface fixed connection, swinging arms 10 lower surface fixedly connected with swinging block 21.
The shock absorption support rod 13 comprises two groups of connecting rods 1301, a support plate 1302 is fixedly connected to the inner side of each connecting rod 1301, an expansion rod 1303 is fixedly connected to the inner side of each support plate 1302, and a damping spring 1304 is sleeved on the outer surface of each expansion rod 1303.
The utility model discloses in, for the stability that improves the instrument, consequently be provided with the skid resistant course at 2 surfaces of handle, the skid resistant course material is polyisoprene, and the skid resistant course surface is provided with anti-skidding line, and anti-skidding line has reduced misoperation's possibility, has improved the stability of instrument.
The utility model discloses in, for the convenience of reading of data, consequently set up 5 materials of observation board and be the ya keli board, observation board 5 respectively with side observation window 3 and 4 looks adaptations of top observation window, 5 surface centers of observation board are provided with the datum line, the effectual convenience that reads data that has improved of high light transmissivity and the positioning action of datum line of ya keli board.
The utility model discloses in, for the convenience of reading of data, consequently all be provided with-90 degrees to 90 degrees scales at the front of calibrated scale 9 and the back, calibrated scale 9 upper surface is provided with two sets of symmetrical-90 degrees to 90 degrees scales, and the person of facilitating the use is at the audio-visual reading data of all directions.
The utility model discloses in, in order to improve the life of spacing 11, consequently spacing 11 and calibrated scale 9 looks adaptation, 11 both ends fixedly connected with blotters of spacing, the blotter material is the PVC foaming, and the blotter provides effectual protection to spacing 11, has improved the life of spacing 11.
The utility model discloses in, in order to improve the buffering effect of buffer board 17, consequently buffer board 17 and buffer tube 15 looks adaptation, buffer hole 18 comprises the round platform shape hole of two sets of symmetries, and 18 central point in buffer hole put the diameter minimum, and buffer hole 18 has improved the stability of buffer solution circulation, has improved the stability of buffering effect.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the instrument is used, firstly, a plane needing to measure the gradient is leveled, a hand holds the handle 2 to place the instrument on the plane, the swinging rod 10 and the swinging block 21 rotate under the action of gravity to enable the swinging rod to return to a vertical state, the damping support rod 13 ensures the stability of the positions of the dial plate 9 and the swinging rod 10, the dial plate 9 returns to a horizontal state along with the rotation of the swinging rod 10, the limit strip 11 avoids the large-angle swinging of the swinging rod 10, the swinging rod 10 is beneficial to the stability of the swinging rod 10, the swinging rod 10 is limited by the rotary damper 6, the swinging speed is reduced, the swinging amplitude and times are reduced, the stable speed of the swinging rod 10 is accelerated, the swinging rod 10 drives the limit block 12 to rotate, the limit block 12 drives the rotating ring 16 to rotate, the rotating ring 16 drives the buffer plate 17 to move in the buffer tube 15, the buffer plate 17 is hindered by liquid, and the moving speed, indirectly reducing the swing speed of the swing rod 10, when the swing rod 10 is stably in a vertical state, the dial 9 is simultaneously and stably in a horizontal state, and reading the angle on the dial 9 through the side observation window 3 or the top observation window 4 to finish the measurement of the gradient.
To sum up, this hydraulic engineering slope measuring tool restricts rocking lever 10 through rotary damper 6, has reduced the swing speed of rocking lever 10, has reduced the high-speed swing of rocking lever 10 probably, has reduced the wobbling scope of rocking lever 10, has improved the stability of rocking lever 10, has improved measuring accuracy, then buffer tube 15 and buffer board 17 cooperation, reduces the slew velocity of swivel ring 16, the indirect swing speed that has reduced rocking lever 10 has improved the stability of rocking lever 10 once more, has improved measuring stability.
This hydraulic engineering slope measuring tool, the stability of calibrated scale 9 and swinging arms 10 has been guaranteed through shock attenuation bracing piece 13, and reduce the influence of the small amplitude swing of swinging arms 10 to calibrated scale 9, promote instrument measuring stability, spacing strip 11 carries on spacingly to swinging arms 10, the wide-angle deviation of swinging arms 10 with calibrated scale 9 has been avoided, the stability of swinging arms 10 has been improved, the cooperation of buffer tube 15 and buffer board 17 carries on spacingly to swinging arms 10, prevent the wide-angle swing of swinging arms 10, the hunting zone of swinging arms 10 has been reduced, and then the stability of measurement has been improved. It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hydraulic engineering slope measuring tool, includes the measuring case, its characterized in that: the measuring box comprises a measuring box body, a handle, a side observation window, a top observation window, observation plates, a rotating damper, a hexagonal driving shaft, a limit shaft, a dial scale, a swinging rod, limit strips, limit support rods, a limit block, damping support rods, two groups of fixing frames, a handle, a side observation window, a top observation window, an observation plate, a rotating damper, a hexagonal driving shaft, a limit shaft, a dial scale, a swinging rod, a limit strip, a limit block, damping support rods, a damping support rod, a limit block, two groups of fixing frames, a fixing frame and a fixing frame, a buffer tube is inserted into the fixed frame, a buffer solution is arranged in the buffer tube, a rotating ring is arranged in the buffer tube, the top of the outer surface of the rotating ring is fixedly connected with a buffer plate, the outer surface of the buffer plate is provided with a buffer hole, the bottom of the outer surface of the rotating ring is fixedly connected with a shifting block, the inner side of the shifting block is fixedly connected with a shifting shaft, the shifting shaft is fixedly connected with the outer surface of a limiting block, and the lower surface of a swinging rod is fixedly connected with a swinging block;
the shock attenuation bracing piece includes two sets of connecting rods, the inboard fixedly connected with backup pad of connecting rod, the inboard fixedly connected with telescopic link of backup pad, damping spring has been cup jointed to the telescopic link surface.
2. The hydraulic engineering slope measuring tool of claim 1, characterized in that: the handle surface is provided with the skid resistant course, and the skid resistant course material is polyisoprene, and the skid resistant course surface is provided with anti-skidding line.
3. The hydraulic engineering slope measuring tool of claim 1, characterized in that: the observation plate is made of acrylic plates, the observation plate is matched with the side observation window and the top observation window respectively, and a datum line is arranged in the center of the outer surface of the observation plate.
4. The hydraulic engineering slope measuring tool of claim 1, characterized in that: the front and the back of the dial are provided with scales from-90 degrees to 90 degrees, and the upper surface of the dial (9) is provided with two groups of symmetrical scales from-90 degrees to 90 degrees.
5. The hydraulic engineering slope measuring tool of claim 1, characterized in that: spacing and calibrated scale looks adaptation, spacing both ends fixedly connected with blotter, the blotter material is the PVC foaming.
6. The hydraulic engineering slope measuring tool of claim 1, characterized in that: the buffer plate is matched with the buffer tube, the buffer hole is composed of two groups of symmetrical round platform-shaped holes, and the diameter of the center of the buffer hole is the minimum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123769.XU CN212082356U (en) | 2020-06-17 | 2020-06-17 | Hydraulic engineering slope measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123769.XU CN212082356U (en) | 2020-06-17 | 2020-06-17 | Hydraulic engineering slope measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212082356U true CN212082356U (en) | 2020-12-04 |
Family
ID=73558309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021123769.XU Active CN212082356U (en) | 2020-06-17 | 2020-06-17 | Hydraulic engineering slope measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212082356U (en) |
-
2020
- 2020-06-17 CN CN202021123769.XU patent/CN212082356U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211371669U (en) | Surveying instrument positioner for surveying and mapping engineering | |
| CN109900260B (en) | Measuring device for road construction | |
| CN205920660U (en) | Physics acceleration of gravity experimental device | |
| CN105217058B (en) | Aircraft simulation air floating table mass property adjusting apparatus and method | |
| CN212082356U (en) | Hydraulic engineering slope measuring tool | |
| CN214199984U (en) | Portable ancient building data processing apparatus | |
| CN207962017U (en) | A kind of engineering mapping instrument of surveying and mapping supporting rack | |
| CN207798078U (en) | A kind of roadbed slope gradient measuring apparatus | |
| CN216243304U (en) | Settlement detection device for constructional engineering | |
| CN101799288A (en) | Exquisite geological clinometer | |
| CN112747716B (en) | Measuring device for civil engineering | |
| CN208887624U (en) | Mechanical level | |
| CN209764066U (en) | Portable civil engineering construction measuring device | |
| CN210893106U (en) | Measuring device for building engineering management | |
| CN208671987U (en) | A kind of urban planning soil levelness measuring device | |
| CN219475289U (en) | Flow state solidified soil fluidity measuring device | |
| CN220670525U (en) | Road gradient measuring mechanism | |
| CN211205594U (en) | Plug moment test device | |
| CN218064223U (en) | Measuring device | |
| CN208547431U (en) | A kind of Physical Experiment weight beam | |
| CN211477953U (en) | Measuring device for low-density drilling fluid | |
| CN210687673U (en) | Novel level for engineering survey | |
| CN201772877U (en) | Engineering bevel protractor | |
| CN204679069U (en) | A kind of building operation level meter | |
| CN106289179B (en) | A kind of construction cross point level detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |