CN207688871U - A kind of hydrostatic level - Google Patents
A kind of hydrostatic level Download PDFInfo
- Publication number
- CN207688871U CN207688871U CN201820097196.4U CN201820097196U CN207688871U CN 207688871 U CN207688871 U CN 207688871U CN 201820097196 U CN201820097196 U CN 201820097196U CN 207688871 U CN207688871 U CN 207688871U
- Authority
- CN
- China
- Prior art keywords
- fluid reservoir
- float
- mark post
- fluid
- insulation cladding
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hydrostatic levels, including pedestal, fluid reservoir, transparent shell, float, movable mark post, insulation cladding, air level, anti-icing fluid is filled in fluid reservoir, float is set in anti-icing fluid, and float width is less than or equal to 2/3rds of the width of fluid reservoir, movable mark post is connect with float, the upper end of fluid reservoir offers through-hole, movable mark post is actively located in through-hole and extends to outside fluid reservoir, transparent shell is set on fluid reservoir, and transparent shell covers at movable mark post, it is provided with graduation apparatus outside transparent shell, insulation cladding is set on pedestal, insulation cladding has a cavity, fluid reservoir is set in cavity, air level is set on pedestal.By the height change for observing the movable mark post being connect with float, to observe the variation of the liquid level in fluid reservoir, by the way that insulation cladding is arranged outside fluid reservoir, influence of the outside environmental elements such as temperature to the anti-icing fluid in fluid reservoir is reduced so that measurement result is more accurate.
Description
Technical field
The utility model is related to a kind of hydrostatic levels.
Background technology
Hydrostatic level is the instrument for measuring point-to-point transmission or the variation of multi-point relative elevation, for large-scale storage tank, dam, height
Vertical displacements and the inclined monitorings such as layer building, foundation pit, tunnel, bridge, subway.Static liquid level is typically mounted at measured object
On the contour survey pier of body or on testee wall contour, generally use integrated module automatic measurement unit acquires number
According to being connect with computer by wired or wireless communication, to realize automatic observation.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of hydrostatic level.
What the embodiment of the utility model was realized in：
A kind of hydrostatic level, including pedestal, fluid reservoir, transparent shell, float, movable mark post, insulation cladding, air level and
Thermoregulator；
Anti-icing fluid is filled in the fluid reservoir, the float is set in the fluid reservoir, and the float width is small
In or equal to the fluid reservoir width 2/3rds, it is described activity mark post connect with the float, the top of the fluid reservoir
Portion offers through-hole, and the activity mark post is actively located in the through-hole and extends at least partially into outside fluid reservoir, described
Transparent shell is set on the fluid reservoir, and the transparent shell covers at the outside of the movable mark post；
The insulation cladding is set on the pedestal, and the insulation cladding has a cavity, the fluid reservoir, the temperature tune
Save device setting in the cavity, the air level is set on the pedestal.
Further, the material of the transparent shell is acrylic.
Further, the material of the insulation cladding is polyurethane foam.
Further, the movable mark post is integrally formed with the float.
Further, the density of the float is less than or equal to the density of the anti-icing fluid.
Further, the material of the float is phenolic resin.
Further, the fluid reservoir is fixedly installed on the pedestal.
Further, the thermoregulator is air regulator.
The utility model has the beneficial effects that：
By observing the height change for the movable mark post being connect with float, become to observe the liquid level in fluid reservoir
Change, by being arranged insulation cladding outside fluid reservoir, reduce influence of the outside environmental elements such as temperature to the anti-icing fluid in fluid reservoir,
So that measurement result is more accurate.The hydrostatic level of the utility model is simple in structure, convenient and simple for operation, at low cost, is applicable in
Range is wide.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of sectional view of hydrostatic level of the utility model embodiment.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model is done and is further retouched
It states, the utility model is not limited only to detailed description below.
As shown in Figure 1, its be an embodiment hydrostatic level, including pedestal 100, fluid reservoir 400, transparent shell 500,
Float 200, movable mark post 300, insulation cladding 600, air level (not shown) and thermoregulator 800.
Anti-icing fluid 700 is filled in the fluid reservoir 400, the float 200 is set in the fluid reservoir 700, and institute
200 width of float is less than or equal to the width of the fluid reservoir 400 2/3rds are stated, the activity mark post 300 is floated with described
Son 200 connects, and the top of the fluid reservoir 700 offers through-hole 420, and the activity mark post 300 is actively located in the through-hole
It in 420 and extends at least partially into outside fluid reservoir 700, the transparent shell 500 is set on the fluid reservoir 400, and institute
State the outside that transparent shell 500 covers at the movable mark post 300.
The insulation cladding 600 is set on the pedestal 100, and the insulation cladding 600 has a cavity 610, the liquid storage
Tank 400, the thermoregulator 800 are set in the cavity 610, and the air level is set on the pedestal 100.
Specifically, the hydrostatic level includes the fluid reservoir 400 for placing anti-icing fluid 700, for it to be fixedly mounted
The pedestal 100 of his component read the transparent shell 500 for observing liquid level in turn for facilitating, for measuring liquid level height
The float 200 of degree and movable mark post 300, the insulation cladding 600 for maintaining internal temperature, for adjusting 600 inside temperature of insulation cladding
The thermoregulator 800 of degree and the air level for maintaining instrument whole machine balancing.
It is noted that the lower section of the fluid reservoir 400 is provided with outlet pipe 410, the outlet pipe 410 with it is described
There is a nozzle to provide a kind of static level system in one embodiment for 400 inside connection of fluid reservoir, the outlet pipe 410
System, the static liquid level include at least two hydrostatic levels, and static liquid level further includes fluid-through tube (not shown), described
Fluid-through tube is socketed on the outlet pipe 410 and is connect with the outlet pipe 410, and two hydrostatic levels are connected by fluid-through tube
It connects, the insulation cladding 600 offers one first intercommunicating pore (not shown), and the fluid-through tube passes through and prolongs in first intercommunicating pore
The outside of the insulation cladding 600 is extended to, the fluid-through tube is connect with the outlet pipe 410 of another hydrostatic level, the liquid storage
Anti-icing fluid 700 is filled in tank 400, for example, the liquid level of the anti-icing fluid 700 is the 1/2 of 400 height of fluid reservoir, for example,
The liquid level of the anti-icing fluid 700 is the 1/3 of 400 height of fluid reservoir, so as to follow-up because of the liquid level that height adjusts and changes
Highly, the float 200 is set in anti-icing fluid 700, that is to say, that and the float 200 floats on the anti-icing fluid 700,
The activity mark post 300 is connect with the float 200, and the upper end of the fluid reservoir 400 offers through-hole, the activity mark post
300 are actively located in the through-hole and extend to outside fluid reservoir 400, that is to say, that described one end is set to fluid reservoir 400
Outside, the other end are connect across the through-hole with the float 200, and the movable mark post 300 is floated by the float 200
In on the anti-icing fluid 700, the through-hole is used to limit the position of movable mark post 300 so that movable mark post 300 will not bits of offset
It sets.By by different hydrostatic level settings position at various height, each hydrostatic level for being connected to by fluid-through tube road
The liquid level of fluid reservoir 400 is identical, swims in the height of the float 200 on 700 surface of anti-icing fluid with the variation of liquid level
And change, so that the height generation of the interactive mark post outside fluid reservoir 400 is fixedly connected with and extended to the float 200
Variation can obtain the variation of liquid level by observing and the height change of record activity mark post 300, and by with static(al)
The basic point of spirit level is compared, and the relative different settling amount that can be obtained between each hydrostatic level is calculated with formula.
In order to facilitate the height change of measurement activity mark post 300, that is, in fluid reservoir 400 anti-icing fluid 700 liquid level it is high
The hydrostatic level of degree variation, the utility model includes transparent shell 500, and the whole water white transparency of the transparent shell 500 is described
Transparent shell 500 is set on the fluid reservoir 400, and the transparent shell 500 covers at the movable mark post 300 so that
Observation personnel can observe the specific height change of movable mark post 300, and institute outside transparent instrument by transparent shell 500
It states transparent shell 500 and is provided with graduation apparatus, for example, the surface of the transparent shell 500 is pasted with graduation apparatus so that testing staff
The variation of liquid level can accurately be measured.
The insulation cladding 600 is set on the pedestal 100, and the insulation cladding 600 has a cavity 610, the liquid storage
Tank 400, the thermoregulator 800 are set in the cavity 610, for example, the fluid reservoir 400, the thermoregulator
800 are fixedly installed on the pedestal 100, and are set in the cavity 610 of the insulation cladding 600, for example, the insulation cladding
600 cover on the fluid reservoir 400, for example, the insulation cladding 600 covers at the fluid reservoir 400 and the transparent outer cover
On.In order to enable the temperature equalization in insulation cladding, the temperature outside not insulation shell influences, and the thermoregulator 800 is for adjusting
The temperature in the cavity 610 of insulation cladding 600 is saved, for example, the thermoregulator is air regulator, the air regulator packet
Include temperature sensor, controller, refrigeration system and heating system, sensor, refrigeration system and heating system with the control
Device is electrically connected, the temperature in the temperature sensor senses insulation cladding so that controller sends out signal, refrigeration system or heating system
System running so that temperature can keep in balance in insulation cladding, and then reduce influence of the external temperature to the anti-icing fluid in fluid reservoir,
The inaccuracy of test result is reduced, in order to enable insulation cladding 600 can reduce cavity 610 and external heat exchange, that is,
Heat insulation effect is generated to the other component in cavity, for example, the material of the insulation cladding 600 is thermal insulation material so that insulation cladding
600 can realize heat insulation effect to the problem in fluid reservoir 400, reduce the external world if the variation of temperature environmental factor is to test
Interference.
In order to balance the position of hydrostatic level, the hydrostatic level includes air level (not shown), the air level
It is set on the pedestal 100 so that tester can carry out leveling to integral device.
In order to enable float 200 floats on the anti-icing fluid 700, and will not encounter the side wall of fluid reservoir 400, to right
Testing result impacts, and 200 width of the float is less than or equal to 2/3rds of the width of the fluid reservoir 400 so that
Float 200 is limited in a certain range of movement by being arranged in the motion bar of through-hole, and because of the limitation of width, no
The side wall that the fluid reservoir 400 can be encountered, to improve accuracy of measurement.Also, by reducing 200 width of float, to increase
The big drinking water sectional area of float 200, to reduce the displacement measurement errors caused by fluid change after temperature drift.
In order to enable experimenter is observed the height change of movable mark post 300 by transparent shell 500, that is,
The liquid level variation of anti-icing fluid 700 in fluid reservoir 400 is observed, for example, the transparent shell 500 is water white transparency
Material, for example, the material of the transparent shell be acrylic, for example, the transparent shell 500 be flint glass so that survey
Examination personnel can be observed the height change of movable mark post 300 by transparent shell 500, that is, in fluid reservoir 400
Anti-icing fluid 700 liquid level variation be observed.
In order to enable float 200 can float on the surface of the anti-icing fluid 700, and in one embodiment, the float
200 density is less than or equal to the density of the anti-icing fluid 700, and in another embodiment, the material of the float 200 is light
Proximate matter material, for example, the material of the float 200 is plastics so that float 200 can float on the surface of the anti-icing fluid 700.
In order to enable the movable mark post 300 being connected on float 200 can float on the anti-icing fluid by float 200
700 surface, in one embodiment, the density of the activity mark post 300 are less than or equal to the density of the anti-icing fluid 700,
In another embodiment, the material of the movable mark post 300 is lightweight material, for example, the material of the activity mark post 300 is
Plastics so that movable mark post 300 can float on the surface of the anti-icing fluid 700 by float 200.
In one embodiment, the movable mark post 300 is integrally formed with the float 200, for example, movable mark post 300
It is less than or equal to the density of the anti-icing fluid 700 with the global density of float 200, for example, the material of the activity mark post 300 is
Lightweight material so that movable mark post 300 and the whole surface that can float on the anti-icing fluid 700 of float 200.
In order to enable the float 200 for floating on the surface of the anti-icing fluid 700 can reduce the influence to measurement result, example
Such as, the material of the float 200 is hydrophobic material, for example, the material of the float 200 is phenolic resin, that is to say, that described
The resistant to water penetration of float 200 is high, that is to say, that 200 water absorption rate of the float is very low, so that float 200 is to liquid level height
The variation of degree influences very little, improves the accuracy of measurement result.
In order to realize that heat preservation of the insulation cladding 600 to the anti-icing fluid 700 in fluid reservoir 400, the material of the insulation cladding 600 be
Polyurethane foam, the insulation cladding 600 are polyurethane foam shell, and polyurethane foam has very low thermal coefficient, namely heat preservation
Performance is good, enables to insulation cladding 600 good to the heat insulation effect of the anti-icing fluid 700 in fluid reservoir 400.
In one embodiment, the insulation cladding 600 covers in the fluid reservoir 400, and fluid reservoir 400 is set to described
In insulation cladding 600, and the transparent shell 500 exposes to outside the insulation cladding 600 so that experimenter can pass through insulation cladding
The graduation apparatus on 600 surfaces measures fluid change, for example, the insulation cladding 600 offers one second intercommunicating pore 620, it is described transparent
Shell 500 is arranged in second intercommunicating pore 620, that is to say, that the insulation cladding 600 passes through second intercommunicating pore 620
The fluid reservoir 400 is covered at, in one embodiment, in order to enable the heat insulation effect of insulation cladding 600 is more preferable, for example, described
The width of second intercommunicating pore 620 is equal to the width of the transparent shell 500, for example, the side wall setting of second intercommunicating pore 620
There is sealing rubber ring (not shown), reduces the gap width between transparent shell 500 and the side wall of the communication port so that insulation cladding
The heat insulation effect of 600 pairs of fluid reservoirs 400 is more preferable.
In order to enable the heat insulation effect of insulation cladding 600 is more preferable, for example, the width of first intercommunicating pore goes out liquid equal to described in
The width of pipeline 410 reduces outlet pipe 410 for example, the side wall of first intercommunicating pore is provided with sealing rubber ring (not shown)
Gap width between the side wall of first intercommunicating pore so that insulation cladding 600 is more preferable to the heat insulation effect of fluid reservoir 400.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of hydrostatic level, which is characterized in that including pedestal, fluid reservoir, transparent shell, float, movable mark post, heat preservation
Shell, air level and thermoregulator；
Anti-icing fluid is filled in the fluid reservoir, the float is set in the fluid reservoir, and the float width be less than or
Equal to 2/3rds of the width of the fluid reservoir, the activity mark post is connect with the float, is opened at the top of the fluid reservoir
Equipped with through-hole, the activity mark post is actively located in the through-hole and extends at least partially into outside fluid reservoir, described transparent
Shell is set on the fluid reservoir, and the transparent shell covers at the outside of the movable mark post；
The insulation cladding is set on the pedestal, and there is the insulation cladding cavity, the fluid reservoir and the temperature to adjust
Device is respectively provided in the cavity, and the air level is set on the pedestal.
2. hydrostatic level according to claim 1, which is characterized in that the material of the transparent shell is acrylic.
3. hydrostatic level according to claim 1, which is characterized in that the material of the insulation cladding is polyurethane foam.
4. hydrostatic level according to claim 1, which is characterized in that activity mark post and the float one at
Type.
5. hydrostatic level according to claim 1, which is characterized in that the density of the float is less than or equal to described anti-
Freeze the density of liquid.
6. hydrostatic level according to claim 1, which is characterized in that the material of the float is phenolic resin.
7. hydrostatic level according to claim 1, which is characterized in that the fluid reservoir is fixedly installed on the pedestal
On.
8. hydrostatic level according to claim 1, which is characterized in that the thermoregulator is air regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097196.4U CN207688871U (en) | 2018-01-19 | 2018-01-19 | A kind of hydrostatic level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097196.4U CN207688871U (en) | 2018-01-19 | 2018-01-19 | A kind of hydrostatic level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688871U true CN207688871U (en) | 2018-08-03 |
Family
ID=62990427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820097196.4U Expired - Fee Related CN207688871U (en) | 2018-01-19 | 2018-01-19 | A kind of hydrostatic level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440828A (en) * | 2022-01-14 | 2022-05-06 | 重庆永渝检验检测技术有限公司 | Ultra-low power consumption wireless static level height difference measuring method |
| CN114440827A (en) * | 2022-01-14 | 2022-05-06 | 重庆永渝检验检测技术有限公司 | Wireless hydrostatic level system with ultralow power consumption |
-
2018
- 2018-01-19 CN CN201820097196.4U patent/CN207688871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440828A (en) * | 2022-01-14 | 2022-05-06 | 重庆永渝检验检测技术有限公司 | Ultra-low power consumption wireless static level height difference measuring method |
| CN114440827A (en) * | 2022-01-14 | 2022-05-06 | 重庆永渝检验检测技术有限公司 | Wireless hydrostatic level system with ultralow power consumption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20220119 |