CN220356359U - Static level for settlement monitoring - Google Patents
Static level for settlement monitoring Download PDFInfo
- Publication number
- CN220356359U CN220356359U CN202320522024.8U CN202320522024U CN220356359U CN 220356359 U CN220356359 U CN 220356359U CN 202320522024 U CN202320522024 U CN 202320522024U CN 220356359 U CN220356359 U CN 220356359U
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- Prior art keywords
- liquid level
- liquid
- base
- static
- sealing cover
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- 230000003068 static effect Effects 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 239000012780 transparent material Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000004062 sedimentation Methods 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 2
- 230000037081 physical activity Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to the technical field of static level instruments and discloses a static level instrument for settlement monitoring, which comprises a liquid level barrel, wherein the liquid level barrel is made of transparent materials, a sealing cover is inserted at the top of the liquid level barrel, a measuring rod is fixedly connected to the bottom of the sealing cover, and a liquid level floating ball is movably sleeved on a rod body of the measuring rod. According to the utility model, the liquid buoyancy drives the liquid level floating ball to settle so as to record the height difference of the floating ball, record the liquid settlement, and detect the height change through the magnetostriction sensing principle, thereby realizing the purpose of remote notification.
Description
Technical Field
The utility model belongs to the technical field of static leveling instruments, and particularly relates to a static leveling instrument for settlement monitoring.
Background
The static leveling instrument is a precise instrument for measuring the height difference and the change of the height difference, is mainly used for monitoring vertical displacement and inclination of pipe lanes, dams, nuclear power stations, high-rise buildings, foundation pits, tunnels, bridges, subways and the like, is generally installed on a measuring pier of the same height of a measured object or on the same height of a wall of the measured object, is used for realizing automatic data acquisition through built-in single-machine version acquisition software of a field acquisition box, is stored in a field acquisition system, and is connected with the Internet through wired or wireless communication so as to be transmitted to background network version software, so that automatic observation is realized.
The hydrostatic level in the prior art adopts capacitive and inductive sensors to measure water level change, and the sensor is used as a precision electrical element for a long time, so that the problem of inaccurate measurement caused by precision reduction can occur.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides a static level for subside monitoring, includes liquid level section of thick bamboo, liquid level section of thick bamboo is transparent material, sealed lid has been pegged graft at liquid level section of thick bamboo top, sealed lid bottom fixedly connected with measuring stick, the pole body activity of measuring stick has cup jointed the liquid level floater, the measuring stick top is connected in the electron storehouse, and the electron storehouse sets up on base upper portion.
As a preferable implementation mode of the utility model, the second sealing ring is sleeved on the outer side of the sealing cover, the sealing cover is in sealing connection with the liquid level cylinder through the second sealing ring, the base is arranged at the top of the sealing cover, and the first sealing ring is arranged at the contact position of the base and the sealing cover.
As a preferred implementation mode of the utility model, the top of the base is fixedly connected with an electronic bin, and an aviation socket is arranged at the top of the electronic bin.
As a preferred implementation mode of the utility model, the bottom of the liquid level cylinder is fixedly connected with a mounting base, the mounting base is fixedly connected to one side of a measured object through a bolt, and the liquid level cylinder is made of transparent materials.
As a preferred implementation mode of the utility model, the two sides of the installation base are fixedly connected with liquid communication interfaces, the inner cavity of the liquid level cylinder and the inner cavity of the installation base are connected with the outside through the liquid communication interfaces, and one side of the top of the liquid level cylinder is provided with air holes.
As a preferable implementation mode of the utility model, the bottom of the measuring rod is clamped with a limiting snap ring, the limiting snap ring is positioned at the bottom of the liquid level floating ball, and the outer diameter of the limiting snap ring is larger than the inner diameter of the liquid level floating ball.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the liquid buoyancy drives the liquid level floating ball to settle so as to record the height difference of the floating ball, record the liquid settlement, and detect the height change through the principle of the magnetostrictive sensor, thereby realizing the purpose of remote notification.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic structural view of a static level for settlement monitoring;
FIG. 2 is a schematic top view of a static level for settlement monitoring;
FIG. 3 is a schematic view of a portion of a liquid level float of a hydrostatic level for settlement monitoring;
fig. 4 is a schematic view of an explosion of an electronic bin portion of a static level for settlement monitoring.
In the figure: 1. a liquid level cylinder; 2. sealing cover; 3. a base; 4. an electronic bin; 5. aviation socket; 6. air holes; 7. a liquid communication interface; 8. a mounting base; 9. a measuring rod; 10. a first seal ring; 11. a limiting snap ring; 12. a liquid level floating ball; 13. and a second sealing ring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 4, a static level for subsidence monitoring comprises a liquid level cylinder 1, wherein the liquid level cylinder 1 is made of transparent materials, a sealing cover 2 is inserted at the top of the liquid level cylinder 1, a measuring rod 9 is fixedly connected to the bottom of the sealing cover 2, a liquid level floating ball 12 is movably sleeved on a rod body of the measuring rod 9, the top end of the measuring rod 9 is connected to an electronic bin 4, and the electronic bin 4 is arranged on the upper portion of a base 3.
As shown in fig. 1 to 4, in a specific embodiment, a second sealing ring 15 is sleeved on the outer side of the sealing cover 2, the sealing cover 2 is in sealing connection with the liquid level cylinder 1 through a second sealing ring 13, a base 3 is installed at the top of the sealing cover 2, a first sealing ring 10 is installed at the contact position of the base 3 and the sealing cover 2, an electronic bin 4 is fixedly connected at the top of the base 3, and an aviation socket 5 is installed at the top of the electronic bin 4. In this arrangement, the seal cap 2 is used to increase the tightness of the device, preventing liquid from seeping out of the top of the cartridge 1.
As shown in fig. 1 to 4, further, the bottom of the liquid level cylinder 1 is fixedly provided with a mounting base 8, the mounting base 8 is fixedly connected to one side of a measured object through bolts, two sides of the mounting base 8 are fixedly connected with a liquid communication interface 7, an inner cavity of the liquid level cylinder 1 is connected with the inner cavity of the mounting base 8 through the liquid communication interface 7 to the outside, one side of the top of the liquid level cylinder 1 is provided with an air hole 6, and the diameter of the air hole 6 is smaller than that of the liquid communication interface 7. In this setting, install the spirit level in regional top one side of awaiting measuring through mounting base 8, liquid communication interface 7 is used for with external intercommunication, gas pocket 6 is used for balanced pressure.
As shown in fig. 1 to 4, further, a limit snap ring 11 is clamped at the bottom of the measuring rod 9, the limit snap ring 11 is positioned at the bottom of the liquid level floating ball 12, and the outer diameter of the limit snap ring 11 is larger than the inner diameter of the liquid level floating ball 12. In this setting, limit snap ring 11 is used for preventing liquid level floater 12 from coming off.
The implementation principle of the static level for settlement monitoring of the embodiment is as follows: when the liquid level floating ball 12 is used, the liquid level floating ball 12 is installed on one side of the top of a region to be measured through the installation base 8, the top end of the liquid level is positioned at the middle part of the liquid level cylinder 1, at the moment, liquid enters the inner cavity of the liquid level cylinder 1 through the liquid communication interface 7, the liquid level floating ball 12 floats upwards under the action of liquid buoyancy, after the liquid level floating ball 12 is stabilized, the liquid level floating ball 12 is recorded at the position on the measuring rod 9 corresponding to the liquid level floating ball 12 by buoyancy influence sedimentation, the position on the measuring rod 9 corresponding to the liquid level floating ball 12 is recorded again, the liquid sedimentation time is determined by comparing two times, and as the liquid sedimentation time is longer, an excitation module in an electronic bin applies a current pulse at the two ends of a magnetostrictive waveguide material, the pulse forms a circumferential ampere annular pulse magnetic field around the waveguide wire at the light speed, and forms Wei Deman effect torsion stress waves on the surface of the waveguide wire when the annular magnetic field is coupled with a bias permanent magnetic field of a vernier magnetic ring, the torsion waves are absorbed by damping devices at the two ends of the waveguide wire by the intrinsic speeds of the liquid propagating in the waveguide material, signals transmitted to the tail ends are transmitted to the tail ends of the waveguide wire, signals are transmitted to the tail ends of the waveguide magnetic waves, signals are detected by the detection device, the detection device is further, the real-time difference is calculated, and the absolute time difference between the pulse signals and the position of the magnetic vernier magnetic ring is measured, and the position is calculated, and the real time difference between the measuring time is calculated, and the position is calculated, and the magnetic time and the magnetic vernier magnetic position is measured.
Claims (6)
1. The utility model provides a static level for subside monitoring, its characterized in that, including liquid level section of thick bamboo (1) and base (3) of setting upper portion thereof, sealed lid (2) have been pegged graft at liquid level section of thick bamboo (1) top, sealed lid (2) bottom fixedly connected with measuring stick (9), the pole body activity of measuring stick (9) has cup jointed liquid level floater (12), measuring stick (9) top is connected in electron storehouse (4), and electron storehouse (4) set up in base (3) upper portion, are provided with excitation module in electron storehouse (4).
2. The static level for settlement monitoring according to claim 1, wherein a second sealing ring (13) is sleeved on the outer side of the sealing cover (2), the sealing cover (2) is in sealing connection with the liquid level cylinder (1) through the second sealing ring (13), a base (3) is mounted on the top of the sealing cover (2), and a first sealing ring (10) is mounted at a contact position of the base (3) and the sealing cover (2).
3. A static level for sedimentation monitoring according to claim 2, characterized in that the electronic bin (4) is top mounted with an aviation socket (5).
4. The static level for settlement monitoring according to claim 1, wherein the bottom of the liquid level cylinder (1) is fixedly connected with a mounting base (8), the mounting base (8) is fixedly connected to one side of a measured object through a bolt, and the liquid level cylinder (1) is made of transparent materials.
5. The static level for settlement monitoring according to claim 4, wherein the two sides of the installation base (8) are fixedly connected with liquid communication interfaces (7), the inner cavity of the liquid level cylinder (1) and the inner cavity of the installation base (8) are connected with the outside through the liquid communication interfaces (7), and an air hole (6) is formed in one side of the top of the liquid level cylinder (1).
6. The static level for settlement monitoring according to claim 1, wherein a limiting snap ring (11) is clamped at the bottom of the measuring rod (9), the limiting snap ring (11) is positioned at the bottom of the liquid level floating ball (12), and the outer diameter of the limiting snap ring (11) is larger than the inner diameter of the liquid level floating ball (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522024.8U CN220356359U (en) | 2023-03-17 | 2023-03-17 | Static level for settlement monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320522024.8U CN220356359U (en) | 2023-03-17 | 2023-03-17 | Static level for settlement monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220356359U true CN220356359U (en) | 2024-01-16 |
Family
ID=89477367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320522024.8U Active CN220356359U (en) | 2023-03-17 | 2023-03-17 | Static level for settlement monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220356359U (en) |
-
2023
- 2023-03-17 CN CN202320522024.8U patent/CN220356359U/en active Active
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