CN207827057U - A kind of liquid level guide pipe structure of atmospheric storage tank - Google Patents
A kind of liquid level guide pipe structure of atmospheric storage tank Download PDFInfo
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- CN207827057U CN207827057U CN201820044140.2U CN201820044140U CN207827057U CN 207827057 U CN207827057 U CN 207827057U CN 201820044140 U CN201820044140 U CN 201820044140U CN 207827057 U CN207827057 U CN 207827057U
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- liquid level
- guide pipe
- level guide
- outer tube
- storage tank
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Abstract
The utility model is related to a kind of liquid level guide pipe structure of atmospheric storage tank, including liquid level guide pipe and outer tube, the outer tube is the open straight tube in both ends, vertical perforative mounted on the top of storage tank；The internal diameter of the outer tube is more than the outer diameter of the liquid level guide pipe, enables the liquid level guide pipe is movable to be inserted into the storage tank across the outer tube；Flexible sealing connects between the top and the upper end of the outer tube of the liquid level guide pipe；The outer tube is equipped with regulating device, can adjust the verticality of the liquid level guide pipe；The lower end of the liquid guide pipe is connected by support construction with the storage tank, and the liquid level guiding is made to be in control fixation.The utility model is designed reasonably, it is simple in structure, it is easy to use, the verticality of liquid level guide pipe can be made to adjust more convenient flexible, improve the efficiency of plant maintenance, and can effectively avoid influence of the tank inclination to liquid level guide pipe, improve the accuracy of measurement.
Description
Technical field
The utility model is related to a kind of petrochemical equipment component, especially a kind of device for atmospheric storage tank level gauging,
The liquid level guide pipe structure of specifically a kind of atmospheric storage tank.
Background technology
Petroleum Storage Tank is key factor to the measurement and monitoring of liquid level, to ensure liquid level gauge normal work, installs liquid
When the guide pipe of position, it should be ensured that guide pipe has higher verticality.Guide pipe the projection of tank bottom must be it is consistent with caliber and
Positive round without deformation.Existing liquid level guide pipe generally use and storage tank tank deck and the rigidly connected structure of tank skin, are primarily present
Following disadvantage：
The existing liquid level guide pipe verticalities of one, are affected by storage tank tank body, once tank body run-off the straight or change
The verticality of shape, liquid level guide pipe will also be affected.
The existing liquid level guide pipe verticalities of two, can not adjust.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of liquid level guide pipe knot of atmospheric storage tank
Structure can easily adjust the verticality of liquid level guide pipe, effectively avoid influence of the tank body to its verticality, improve plant maintenance
Efficiency ensures being normally carried out for production.
The technical solution of the utility model is：
A kind of liquid level guide pipe structure of atmospheric storage tank, including liquid level guide pipe and outer tube, the outer tube are both ends
Open straight tube, it is vertical perforative mounted on the top of storage tank；The internal diameter of the outer tube is more than the outer diameter of the liquid level guide pipe,
Enable the liquid level guide pipe is movable to be inserted into the storage tank across the outer tube；The top of the liquid level guide pipe
Flexible sealing is connect between the upper end of the outer tube；The outer tube is equipped with regulating device, can adjust the liquid level
The verticality of guide pipe；The lower end of the liquid guide pipe is connected by support construction with the storage tank, and the liquid level is made to be oriented to
It is in control fixation.
Further, the outer tube is welded on the tank top, and periphery is equipped with reinforcing plate；The reinforcing plate is welded on
On the outer wall of the tank top.
Further, bellows is equipped between the upper end of the outer tube and the upper end of the liquid level guide pipe；The ripple
The lower end of pipe is fixedly connected with the upper end of the outer tube, and the upper end is fixed by the upper end of sealing plate and the liquid level guide pipe
Connection, realizes the flexible sealing between the outer tube and the liquid level guide pipe.
Further, the regulating device includes three adjusting bolts, is separately mounted to be set on the housing tube wall
In screw hole；The adjusting bolt is distributed on same sagittal plane, between each other at 120 ° of angles；It is set respectively in each adjusting bolt
There are one inner nut and outer nuts；The inner nut is located at the inside of the outer tube, plays position-limiting action；The outer nut is located at
Fixed function is played in the outside of the outer tube.
Further, the support construction includes two groups of A-frames；Every group of A-frame include supporting plate, gusset, crossbeam,
One end of diagonal brace and backing plate, the crossbeam and diagonal brace is fixed on by the backing plate on the foundation ring wooden partition of the storage tank respectively,
The other end is connected to the supporting plate bottom, triangle structure after being connected with each other；The gusset is vertically welded in the support
Plate upper surface；The supporting plate and gusset are welded on the liquid level guide pipe close on the side wall of bottom end simultaneously, described to limit
Liquid level guide pipe moving up and down and swinging.
Further, the symmetrical and parallel both sides for being distributed in the liquid level guide pipe of two groups of A-frames.
The beneficial effects of the utility model：
The utility model is designed reasonably, it is simple in structure, it is easy to use, the verticality of liquid level guide pipe can be made to adjust more square
Just flexibly, the efficiency of plant maintenance is improved, and can effectively avoid influence of the tank inclination to liquid level guide pipe, improves survey
The accuracy of amount.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the regulating device of the utility model.
Fig. 3 is the support construction schematic diagram of the utility model.
In figure：1- outer tubes, 2- bellowss, 3- liquid level gauge flanges, 4- sealing plates, 5- inner nuts, 6- outer nuts, 7- adjust spiral shell
Bolt, 8- reinforcing plates, 9- liquid levels guide pipe, 10- gussets, 11- supporting plates, 12- crossbeams, 13- backing plates, 14- diagonal braces, 15- horn mouths.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 3.
A kind of liquid level guide pipe structure of atmospheric storage tank, including liquid level guide pipe 9 and outer tube 1.The outer tube 1 is two
Open straight tube is held, it is vertical perforative mounted on the top of storage tank.The internal diameter of the outer tube 1 is more than the liquid level guide pipe 9
Outer diameter enables the liquid level guide pipe 9 is movable to be inserted into the storage tank across the outer tube 1.The outer tube 1 welds
It is connected on the tank top, reinforcing plate 8 is welded in periphery.The reinforcing plate 8 is welded on the outer wall of the tank top simultaneously, from
And the rigidity of the outer tube 1 can be enhanced.
Bellows 2 is equipped between the upper end of the outer tube 1 and the upper end of the liquid level guide pipe 9.Under the bellows 2
End is fixedly connected with the upper end of the outer tube 1, and the upper end is fixed by the upper end of sealing plate 4 and the liquid level guide pipe 9 to be connected
It connects, realizes the flexible sealing between the outer tube 1 and the liquid level guide pipe 9.
The outer tube 1 is equipped with regulating device, can adjust the verticality of the liquid level guide pipe 9.The regulating device
Including three adjusting bolts 7, it is separately mounted to be set in the screw hole on 1 wall of the outer tube；The adjusting bolt 7 is distributed in one
On sagittal plane, between each other at 120 ° of angles；It is respectively equipped with an inner nut 5 and outer nut 6 in each adjusting bolt 7；Institute
The inside that inner nut 5 is located at the outer tube 1 is stated, position-limiting action is played；The outer nut 6 is located at the outside of the outer tube 1,
Play fixed function.By the screw-in depth for adjusting three adjusting bolts, you can to the verticality of the liquid level guide pipe
Accurately adjusted.Then, by inside and outside nut, the adjusting bolt is limited and is fixed.
The lower end of the liquid level guide pipe 9 is connected by support construction with the storage tank, and the liquid level guide pipe 9 is made to obtain
To fixation.The support construction includes two groups of A-frames；Every group of A-frame includes supporting plate 11, gusset 10, crossbeam 12, diagonal brace
14 and backing plate 13.One end of the crossbeam 12 and diagonal brace 14 is fixed on the foundation ring wooden partition of the storage tank by the backing plate 13 respectively
On, the other end is fixedly connected on 11 bottom of the supporting plate, triangle structure after being connected with each other；10 vertical welding of the gusset
In 11 upper surface of the supporting plate, rock-steady structure is formed.The supporting plate 11 and gusset 10 are welded on the liquid level guide pipe 9 simultaneously and connect
On the side wall of nearly bottom end, to limit moving up and down and swinging for the liquid level guide pipe 9.Two groups of A-frames pair
Title and the parallel both sides for being distributed in the liquid level guide pipe 9, keep support more balanced and secured.
The upper end of the liquid level guide pipe 9 is equipped with liquid level gauge flange 3, convenient for connecting other devices.The liquid level guide pipe 9
Lower end is equipped with horn mouth 15.
The liquid level guide pipe of the utility model is non-rigid connection with storage tank tank deck.Wherein, the top of liquid level guide pipe with
It is provided with sylphon seal between outer tube, belongs to flexible sealing.The bottom of liquid level guide pipe is provided with rigid support, limits it
The up and down motion of bottom with swing.In this way, liquid level guide pipe is generally in semi-free quick condition, verticality is by tank
Body influences very little, and greatly facilitates verticality tune in conjunction with the adjusting apparatus on outer tube in adjustable state always
It is whole.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (6)
1. a kind of liquid level guide pipe structure of atmospheric storage tank, including liquid level guide pipe and outer tube, it is characterized in that the outer tube
It is vertical perforative mounted on the top of storage tank for the open straight tube in both ends；The internal diameter of the outer tube is more than the liquid level guide pipe
Outer diameter, enable the liquid level guide pipe is movable to be inserted into the storage tank across the outer tube；The liquid level is oriented to
Flexible sealing connects between the top of pipe and the upper end of the outer tube；The outer tube is equipped with regulating device, can adjust
The verticality of the liquid level guide pipe；The lower end of the liquid level guide pipe is connected by support construction with the storage tank, and institute is made
It states liquid level guiding and is in control fixation.
2. the liquid level guide pipe structure of atmospheric storage tank according to claim 1, it is characterized in that the outer tube is welded on institute
Tank top is stated, periphery is equipped with reinforcing plate；The reinforcing plate is welded on the outer wall of the tank top.
3. the liquid level guide pipe structure of atmospheric storage tank according to claim 1, it is characterized in that the upper end of the outer tube with
Bellows is equipped between the upper end of the liquid level guide pipe；The lower end of the bellows is fixedly connected with the upper end of the outer tube,
The upper end is fixedly connected by sealing plate with the upper end of the liquid level guide pipe, to realize the outer tube and the liquid level
Flexible sealing between guide pipe.
4. the liquid level guide pipe structure of atmospheric storage tank according to claim 1, it is characterized in that the regulating device includes three
Root adjusting bolt is separately mounted to be set in the screw hole on the housing tube wall；The adjusting bolt is distributed in same sagittal plane
On, between each other at 120 ° of angles；It is respectively equipped with an inner nut and outer nut in each adjusting bolt；The inner nut is located at
Position-limiting action is played in the inside of the outer tube；The outer nut is located at the outside of the outer tube, plays fixed function.
5. the liquid level guide pipe structure of atmospheric storage tank according to claim 1, it is characterized in that the support construction includes two
Group A-frame；Every group of A-frame includes supporting plate, gusset, crossbeam, diagonal brace and backing plate, one end difference of the crossbeam and diagonal brace
It is fixed on the foundation ring wooden partition of the storage tank by the backing plate, the other end is connected to the supporting plate bottom after being connected with each other
Portion, triangle structure；The gusset is vertically welded in the splint upper surface；The supporting plate and gusset are welded on institute simultaneously
Liquid level guide pipe is stated close on the side wall of bottom end, to limit moving up and down and swinging for the liquid level guide pipe.
6. the liquid level guide pipe structure of atmospheric storage tank according to claim 5, it is characterized in that two groups of A-frames pair
Title and the parallel both sides for being distributed in the liquid level guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044140.2U CN207827057U (en) | 2018-01-11 | 2018-01-11 | A kind of liquid level guide pipe structure of atmospheric storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044140.2U CN207827057U (en) | 2018-01-11 | 2018-01-11 | A kind of liquid level guide pipe structure of atmospheric storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827057U true CN207827057U (en) | 2018-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044140.2U Active CN207827057U (en) | 2018-01-11 | 2018-01-11 | A kind of liquid level guide pipe structure of atmospheric storage tank |
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| Country | Link |
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| CN (1) | CN207827057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470199A (en) * | 2020-04-16 | 2020-07-31 | 杭州成昌网络科技有限公司 | Storage tank convenient to wash and annotate liquid and can not influence normal work |
-
2018
- 2018-01-11 CN CN201820044140.2U patent/CN207827057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470199A (en) * | 2020-04-16 | 2020-07-31 | 杭州成昌网络科技有限公司 | Storage tank convenient to wash and annotate liquid and can not influence normal work |
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