CN108827425A - A kind of instrument mounting bracket - Google Patents
A kind of instrument mounting bracket Download PDFInfo
- Publication number
- CN108827425A CN108827425A CN201810665801.8A CN201810665801A CN108827425A CN 108827425 A CN108827425 A CN 108827425A CN 201810665801 A CN201810665801 A CN 201810665801A CN 108827425 A CN108827425 A CN 108827425A
- Authority
- CN
- China
- Prior art keywords
- horizontal tray
- steel pipe
- support frame
- pedestal
- instrument
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 77
- 239000010959 steel Substances 0.000 claims abstract description 77
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 6
- 239000000523 sample Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Revetment (AREA)
Abstract
The present invention discloses a kind of meter erection fixture.The meter erection fixture includes：Lower part is embedded in the pedestal of bank underground, it is mainly made of three vertical steel pipes, steel pipe top by three sections of horizontal steel tubes is welded into the preceding isoceles triangle frame in vertex, the fixed support frame on the base in steel pipe lower end, the horizontal tray for the ladder shape that front end is located above the water surface, end is removably attached on pedestal and front end are fixed on horizontal tray front end, end is removably attached to two braces of two steel pipe upper ends behind support frame；Horizontal tray front end is equipped with the first lateral steel plate for installing instrument, and end is equipped with the second transverse direction steel plate covered before the support frame outside a steel pipe by intermediate rotating hole.The present invention, which sets up meter erection fixture on bank, can make instrument be located at ullage work；Horizontal tray that root steel pipe rotary can dismount before support frame to bank convenient for instrument.
Description
Technical field
The invention belongs to instrument mounting technique fields, and in particular to a kind of installation for the instrument for needing to be erected at ullage
Bracket.
Background technique
In many practical applications, some instrument need to be erected at ullage work.Such as ultrasonic level gage, work
It is as principle：Emit pulse modulated ultrasonic signal (transmitting pulse) from ultrasonic transducer probe to liquid level, when encountering liquid
It is reflected behind face, the ultrasonic signal (echo impulse) of return is received and converted into electric signal by transducer probe.According to echo
The time of pulse lag transmitting wave impulse and the spread speed of ultrasonic wave, available liquid level is at a distance from ultrasonic probe.It is super
Sonic liquid-level meter is frequently used for the liquid level of measurement pond, reservoir and river water etc., and the erection at the bottom is at this moment needed to be higher by the water surface
Mounting rack.Mounting rack is set up at the bottom, not only constructional difficulties, and due to water-bed silt movability, causes mounting rack loosely
Gu；In addition, when ultrasonic level gage breaks down, not easy to overhaul and replacement.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention proposes a kind of meter erection fixture.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of meter erection fixture, including：Lower part is embedded in the pedestal of bank underground, is mainly made of three vertical steel pipes, steel
Tube top end is welded into vertex in isoceles triangle frame, the steel pipe of preceding (before being by the direction that bank is directed toward in water) by three sections of horizontal steel tubes
The fixed support frame on the base in lower end, front end is located above the water surface, end is removably attached to the ladder shape on pedestal
Horizontal tray and front end are fixed on horizontal tray front end, end is removably attached to two steel pipe upper ends behind support frame
Two braces.Horizontal tray front end is equipped with the first lateral steel plate for installing instrument, and end is equipped with through intermediate rotation
Turn hole covers the second lateral steel plate before the support frame outside a steel pipe.
Further, the pedestal is the cuboid pedestal of cement casting.
Further, the end of the horizontal tray is bolted with the prefabricated steel being embedded in pedestal.
Further, the horizontal tray be equipped with accommodate instrument cable casing, casing both ends be equipped with casing and
The Explosion-proof host of instrument cable flexible connection.
Further, the instrument mounting bracket further includes two identical wirerope, one end difference of two wirerope
It is fixed on horizontal tray front end through flower basket bolt, the other end both passes through the guiding that isoceles triangle frame vertex at the top of support frame is arranged in
Ring, and down around fixed on the base through flower basket bolt behind the midpoint of isoceles triangle frame bottom edge.
Further, the mounting hole for mounting ultrasonic liquidometer is equipped among the described first lateral steel plate.
Compared with prior art, the invention has the advantages that：
Meter erection fixture proposed by the present invention, the pedestal for being embedded in bank underground by the way that lower part is arranged, lower end is fixed on pedestal
On the support frame that is mainly made of three steel pipes, front end is located above the water surface, end is removably attached to the level on pedestal
Bracket and one end are fixed on the horizontal tray front end other end and are removably attached to two of two steel pipe upper ends behind support frame
Root brace, horizontal tray front end are equipped with the first lateral steel plate for installing instrument, and end is equipped with through intermediate rotating hole
The second lateral steel plate before the support frame outside a steel pipe is covered, is realized and is set up meter erection fixture on bank and can make instrument
It works positioned at ullage.When instrument needs to dismantle, fixing end and the horizontal tray end of two braces and support frame are unloaded
The connector at end and pedestal, makes horizontal tray that root steel pipe rotary before support frame, instrument is gone to bank, it is convenient to tear open
Fill instrument.
Detailed description of the invention
Fig. 1 is a kind of main view of meter erection fixture of the embodiment of the present invention；
Fig. 2 is the top view of support frame；
Fig. 3 is the top view of horizontal tray.
In figure：1- pedestal, 2- support frame, 3- horizontal tray, 4- brace, 5- wirerope, 6- guide ring, 7- gaily decorated basket spiral shell
Bolt, 8- isoceles triangle frame, the lateral steel plate of 9- first, 10- mounting hole, the lateral steel plate of 11- second, 12- rotating hole, 13- casing,
14- Explosion-proof host.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of structure chart of meter erection fixture of the embodiment of the present invention is as shown in Figures 1 to 3, including：Lower part is embedded in bank underground
Pedestal 1, be mainly made of three vertical steel pipes, steel pipe top by three sections of horizontal steel tubes is welded into the preceding isoceles triangle in vertex
Frame 8, steel pipe lower end are fixed on the support frame 2 on pedestal 1, and front end is located above the water surface, end is removably attached on pedestal 1
Ladder shape horizontal tray 3 and after front end is fixed on 3 front end of horizontal tray, end is removably attached to support frame 2
Two braces 4 of the two steel pipe upper ends in face.3 front end of horizontal tray is equipped with the first lateral steel plate 9 for installing instrument, end
Equipped with 12 sets of rotating hole the second lateral steel plates 11 before support frame 2 outside a steel pipe by centre.
In the present embodiment, the meter erection fixture is mainly by pedestal 1, support frame 2, horizontal tray 3 and 4 groups of brace
At.The lower part of pedestal 1 is embedded in the underground on bank, and the top of pedestal 1 is basseted.Support frame 2 is fixed on vertically on pedestal 1, is
The main weight body of the meter erection fixture.Support frame 2 is mainly made of three identical vertical steel pipes, and the top of steel pipe is by three
Segment horizontal steel tube is welded into a vertex in the posterior isoceles triangle frame 8 in preceding bottom edge, and such structure can make support frame 2 more
Add securely.For convenience, it is assumed that before being by the direction that bank is directed toward in water.In this way, top is located at 8 vertex of isoceles triangle frame
The steel pipe of position is known as a steel pipe of front, and top is located at two steel pipes at 8 bottom edge both ends of isoceles triangle frame
It is known as subsequent two steel pipes.Horizontal tray 3 is mainly used for being erected at instrument above the water surface.The master of horizontal tray 3
Commonly rectangular ladder is similar to day for shape.The front end of horizontal tray 3 is equipped with the first lateral steel for installing instrument
Plate 9, after instrument is set up, the front end of horizontal tray 3 is located above the water surface.The end of horizontal tray 3 is removably attached to base
On seat 1.3 end of horizontal tray is equipped with the second lateral steel plate 11, is equipped with rotating hole 12, support frame 2 among the second lateral steel plate 11
Before steel pipe pass through the rotating hole 12.Design can make horizontal tray 3 around that root steel pipe rotary of front in this way.Oblique pull
Bar 4 is mainly used for providing a pulling force obliquely upward for horizontal tray 3, and together with horizontal tray 3 and vertical support frame 2
A three-legged structure is constituted, the deformation of horizontal tray 3 can be prevented and is waved with the wind.Brace 4 totally two, front end is fixed respectively
In the two sides of 3 front end of horizontal tray, end is removably attached to two steel pipe upper ends behind support frame 2.When instrument needs
When dismounting, the connector and horizontal tray 3 of two steel pipe upper ends behind two 4 ends of brace and support frame 2 are unloaded
The connector of end and pedestal 1 makes horizontal tray 3 around 2 that root steel pipe rotary of front of support frame, instrument is gone to bank, can be square
Just instrument is dismounted.
Preferably, support frame 2 bySteel pipe is welded；Horizontal tray 3 is by 5#The ladder of channel steel welding growth 8500mm
Sub- shape steel construction；Two braces 4 are made of 2 40 × 10 zinc-coated flat steel sheets, before the front end of two band steels is fixed on horizontal tray 3
It holds at 1500mm, end is bolted with the steel plate for being welded on two steel pipe upper ends behind support frame 2.
As a kind of alternative embodiment, the pedestal 1 is the cuboid pedestal of cement casting.
In the present embodiment, pedestal 1 is the cuboid pedestal of cement casting.Preferably, the length × width × height of pedestal 1=
1200mm×1200mm×1500mm.Casting C30 armored concrete.Pedestal 1 is embedded to underground 700mm.
As a kind of alternative embodiment, the end of the horizontal tray 3 connects with the prefabricated steel bolt being embedded in pedestal 1
It connects.
This gives the connection methods of the end of horizontal tray 3 and pedestal 1, that is, are connected by screw bolts and hold in the palm level
The end of frame 3 is fixed together with the prefabricated steel being embedded in pedestal 1.Preferably, the end of horizontal tray 3 uses 4Bolt is connect with the prefabricated steel being embedded in pedestal 1.
As a kind of alternative embodiment, the horizontal tray 3 is equipped with the casing 13 for accommodating instrument cable, 13 both ends of casing
It is equipped with the Explosion-proof host 14 with casing 13 and instrument cable flexible connection.
This gives the scheme of architecture of instrument cable.For non-wireless communication instrument, be typically necessary erection by
The instrument cable of the compositions such as power supply line, control signal wire and the data line of instrument.In order to protect cable, set on horizontal tray 3
Set the casing 13 for accommodating instrument cable, 13 both ends of casing are equipped with explosion-proof soft with casing 13 and instrument cable flexible connection
Pipe 14.By flexible connection, cable can be made to rotate together in 3 rotary course of horizontal tray.Preferably, casing 13 selects DN20
Steel pipe, steel-pipe welding is on horizontal tray 3.
As a kind of alternative embodiment, the instrument mounting bracket further includes two identical wirerope 5, two wirerope
5 one end is fixed on 3 front end of horizontal tray through flower basket bolt 7 respectively, and the other end, which both passes through, to be arranged in 2 top isosceles three of support frame
The guide ring 6 on 8 vertex of corner bracket, and be fixed on pedestal 1 down around behind 8 bottom edge midpoint of isoceles triangle frame through flower basket bolt 7.
In the present embodiment, the instrument mounting bracket further includes two that both ends are connect with horizontal tray 3 and pedestal 1 respectively
Root wirerope 5, for providing a pulling force obliquely when rotating horizontal tray 3 for horizontal tray 3.In order to provide
(oblique) upward pulling force, the highest point of wirerope 5 need to be higher than horizontal tray 3.Therefore, in 2 top isoceles triangle frame 8 of support frame
A guide ring 6 is arranged in apex, and after wirerope 5 passes through guide ring 6, then that section of horizontal steel tube through 8 bottom edge of isoceles triangle frame changes
It changes direction, stretches down and be most fixed on pedestal 1 through flower basket bolt 7 afterwards.When instrument needs repairing, need to unload two braces
4 ends and the connector of two steel pipe upper ends below and the connector of horizontal tray 3 end and pedestal 1, then can be manually rotated
Horizontal tray 3.Since the pulling force of brace 4 at this time has been cancelled, horizontal tray 3 can only be lifted by maintenance personal and is rotated, is not only taken
Power, and it is easy to damage pedestal 1.After wirerope 5 is arranged, the pulling force provided by wirerope 5 can overcome horizontal tray 3 downward
Gravity, maintenance personal only needs gently to push horizontal tray 3 in the horizontal direction.The both ends of wirerope 5 are through flower basket bolt 7
It is connect with horizontal tray 3 and pedestal 1, design in this way is convenient for adjusting the length of wirerope 5, to adjust the levelness of horizontal tray 3.
Preferably, wirerope 5 usesWirerope 5, front end are fixed at 3 front end 1000mm of horizontal tray with flower basket bolt 7.
As a kind of alternative embodiment, the peace for mounting ultrasonic liquidometer is equipped among the described first lateral steel plate 9
Fill hole 10.
This gives a kind of technical solutions of installation ultrasonic level gage.It is arranged among the first lateral steel plate 9
One is stuck on mounting hole 10 with the matched mounting hole 10 of ultrasonic level gage, ultrasonic level gage, keeps ultrasonic probe downward
It is unobstructed between liquid level.Preferably, the size of the first lateral steel plate 9 is：Length × width x thickness=150mm × 326mm × 10mm,
10 diameter of mounting hole is 70mm, and ultrasonic level gage is equipped with screw hole, is connect by bolt with the first lateral steel plate 9.
It is above-mentioned that only several specific embodiments in the present invention are illustrated, but can not be as protection model of the invention
Enclose, it is all according to the present invention in the equivalent change or modification made of design spirit or equal proportion zoom in or out, should all
Think to fall into protection scope of the present invention.
Claims (6)
1. a kind of meter erection fixture, which is characterized in that including：Lower part is embedded in the pedestal of bank underground, mainly by three vertical steel
Pipe composition, steel pipe top are welded into the preceding isoceles triangle frame in vertex by three sections of horizontal steel tubes, steel pipe lower end is fixed on the base
Support frame, front end is located above the water surface, end is removably attached to horizontal tray and the front end of the ladder shape on pedestal
It is fixed on horizontal tray front end, end is removably attached to two braces of two steel pipe upper ends behind support frame；It is horizontal
Bracket front end is equipped with the first lateral steel plate for installing instrument, and end is equipped with to be covered before support frame by intermediate rotating hole
The second lateral steel plate outside the steel pipe of one, face.
2. meter erection fixture according to claim 1, which is characterized in that the pedestal is the cuboid base of cement casting
Seat.
3. meter erection fixture according to claim 1, which is characterized in that the end of the horizontal tray and be embedded in pedestal
Prefabricated steel be bolted.
4. meter erection fixture according to claim 1, which is characterized in that the horizontal tray, which is equipped with, accommodates instrument cable
Casing, casing both ends be equipped with casing and instrument cable flexible connection Explosion-proof host.
5. meter erection fixture according to claim 1, which is characterized in that the instrument mounting bracket further includes two identical
Wirerope, one end of two wirerope is fixed on horizontal tray front end through flower basket bolt respectively, and the other end both passes through setting and exists
The guide ring on isoceles triangle frame vertex at the top of support frame, and fixed down around behind the midpoint of isoceles triangle frame bottom edge through flower basket bolt
On the base.
6. meter erection fixture described in any one according to claim 1~5, which is characterized in that in the described first lateral steel plate
Between be equipped with for mounting ultrasonic liquidometer mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665801.8A CN108827425A (en) | 2018-06-26 | 2018-06-26 | A kind of instrument mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665801.8A CN108827425A (en) | 2018-06-26 | 2018-06-26 | A kind of instrument mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108827425A true CN108827425A (en) | 2018-11-16 |
Family
ID=64138708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810665801.8A Pending CN108827425A (en) | 2018-06-26 | 2018-06-26 | A kind of instrument mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108827425A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204514419U (en) * | 2014-12-13 | 2015-07-29 | 李春明 | Cantilevered tube (wall) water level observation platform |
| CN204556055U (en) * | 2015-03-27 | 2015-08-12 | 广东韶钢工程技术有限公司 | A kind of loose-leaf system Bracket for Inspection of ultrasonic level gage |
| CN204788572U (en) * | 2015-05-05 | 2015-11-18 | 浙江华东测绘地理信息有限公司 | Radar fluviograph support device |
| CN204788577U (en) * | 2015-07-25 | 2015-11-18 | 李孝普 | Interval pump house high accuracy liquid level monitoring system |
| CN205116237U (en) * | 2015-11-02 | 2016-03-30 | 长安大学 | Device surveyd is carried out bridge pile foundation plinth scouring depth |
| CN105629244A (en) * | 2016-01-26 | 2016-06-01 | 北京特希达交通设施顾问有限公司 | Sonar detection platform used for detecting underwater structure damages, bases, and river-bed scour |
| CN205317303U (en) * | 2016-01-25 | 2016-06-15 | 余向阳 | Solar energy radar water level measuring apparatu |
| CN205719174U (en) * | 2016-06-27 | 2016-11-23 | 王淑娟 | Ultrasonic radar water-level gauge mounting bracket |
| CN206514912U (en) * | 2017-01-19 | 2017-09-22 | 王淑娟 | Surcharge water level meter support supplementary structure |
| CN206832245U (en) * | 2017-04-12 | 2018-01-02 | 河南安宏信息科技有限公司 | A kind of new hydrology measurement apparatus |
| CN207007278U (en) * | 2017-07-06 | 2018-02-13 | 福建建利达工程技术有限公司 | A kind of hydraulic engineering Level monitor |
| CN207113974U (en) * | 2017-08-08 | 2018-03-16 | 杭州叙简科技股份有限公司 | One-stop automatic water level monitoring station |
| CN207132946U (en) * | 2017-09-21 | 2018-03-23 | 华能莱芜发电有限公司 | A kind of ultrasonic level gage installing mechanism of easy access |
| CN208520440U (en) * | 2018-06-26 | 2019-02-19 | 北京安控科技股份有限公司 | A kind of instrument mounting bracket |
-
2018
- 2018-06-26 CN CN201810665801.8A patent/CN108827425A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204514419U (en) * | 2014-12-13 | 2015-07-29 | 李春明 | Cantilevered tube (wall) water level observation platform |
| CN204556055U (en) * | 2015-03-27 | 2015-08-12 | 广东韶钢工程技术有限公司 | A kind of loose-leaf system Bracket for Inspection of ultrasonic level gage |
| CN204788572U (en) * | 2015-05-05 | 2015-11-18 | 浙江华东测绘地理信息有限公司 | Radar fluviograph support device |
| CN204788577U (en) * | 2015-07-25 | 2015-11-18 | 李孝普 | Interval pump house high accuracy liquid level monitoring system |
| CN205116237U (en) * | 2015-11-02 | 2016-03-30 | 长安大学 | Device surveyd is carried out bridge pile foundation plinth scouring depth |
| CN205317303U (en) * | 2016-01-25 | 2016-06-15 | 余向阳 | Solar energy radar water level measuring apparatu |
| CN105629244A (en) * | 2016-01-26 | 2016-06-01 | 北京特希达交通设施顾问有限公司 | Sonar detection platform used for detecting underwater structure damages, bases, and river-bed scour |
| CN205719174U (en) * | 2016-06-27 | 2016-11-23 | 王淑娟 | Ultrasonic radar water-level gauge mounting bracket |
| CN206514912U (en) * | 2017-01-19 | 2017-09-22 | 王淑娟 | Surcharge water level meter support supplementary structure |
| CN206832245U (en) * | 2017-04-12 | 2018-01-02 | 河南安宏信息科技有限公司 | A kind of new hydrology measurement apparatus |
| CN207007278U (en) * | 2017-07-06 | 2018-02-13 | 福建建利达工程技术有限公司 | A kind of hydraulic engineering Level monitor |
| CN207113974U (en) * | 2017-08-08 | 2018-03-16 | 杭州叙简科技股份有限公司 | One-stop automatic water level monitoring station |
| CN207132946U (en) * | 2017-09-21 | 2018-03-23 | 华能莱芜发电有限公司 | A kind of ultrasonic level gage installing mechanism of easy access |
| CN208520440U (en) * | 2018-06-26 | 2019-02-19 | 北京安控科技股份有限公司 | A kind of instrument mounting bracket |
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