CN202241081U - Flange mounting device for liquid level meter - Google Patents

Flange mounting device for liquid level meter Download PDF

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Publication number
CN202241081U
CN202241081U CN2011203546298U CN201120354629U CN202241081U CN 202241081 U CN202241081 U CN 202241081U CN 2011203546298 U CN2011203546298 U CN 2011203546298U CN 201120354629 U CN201120354629 U CN 201120354629U CN 202241081 U CN202241081 U CN 202241081U
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CN
China
Prior art keywords
flange
bolt
liquid level
adjustable
adjustable bolt
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
Application number
CN2011203546298U
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Chinese (zh)
Inventor
赵磊
庄乾强
徐敏岩
李珍
张斌
田俊卿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianyuan Construction Group Co Ltd
Original Assignee
Tianyuan Construction Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianyuan Construction Group Co Ltd filed Critical Tianyuan Construction Group Co Ltd
Priority to CN2011203546298U priority Critical patent/CN202241081U/en
Application granted granted Critical
Publication of CN202241081U publication Critical patent/CN202241081U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A flange mounting device for a liquid level meter comprises a staff gauge, an upper flange plate, a lower flange plate, an upper flange bolt, a lower flange bolt, a gradienter, an upper adjustable bolt and a lower adjustable bolt, wherein graduation lines are marked on the staff gauge, the gradienter is fixedly connected at one side of the gradienter, a full and long C-shaped groove is arranged at the other side of the gradienter, the upper adjustable bolt and the lower adjustable bolt are embedded in the C-shaped groove, the interval between the upper adjustable bolt and the lower adjustable bolt can be adjusted in a sliding way, and the upper flange bolt and the lower flange bolt are respectively connected on the upper flange plate and the lower flange plate. The flange mounting device for the liquid level meter has the advantages of simple structure, convenience, practicality, low cost, light weight and the like, the flange mounting device can be used only by being operated by a person, the cost of labor is saved, the flange mounting device can be applicable to the condition that two flanges are technically required to be arranged on the same plane, such as the arrangement of the two flanges for the liquid level meter. The flange mounting device has the characteristics that the interval of the flanges can be arbitrarily adjusted within a scale range, and the flange can be guaranteed to be installed vertically.

Description

Liquid level gauge flange erector
Technical field
The utility model belongs to boiler, pressure vessel is made the installing area.
Background technology
Liquid level gauge is an instrument commonly used in boiler, the chemical industry equipment, and main effect is a liquid level in the display device.Because liquid level gauge up and down two flanges on same plane, so require liquid level gauge flange on the equipment also on same plane.
At present also do not have to install specially the erector of liquid level gauge flange, the liquid level gauge flange is installed can only be installed by range estimation or messenger wire, visual method can't guarantee vertical installation, and the method for messenger wire can't guarantee the spacing between the flange center.
The utility model content
The purpose of the utility model provides a kind of liquid level gauge flange erector, makes that two flanges make things convenient for the installation of liquid level gauge on the equipment on same plane.
Technical scheme: a kind of liquid level gauge flange erector; It is characterized in that: it comprises scale, upper flange plate, lower flange upper flange bolt, lower flange bolt, level meter, goes up adjustable bolt and following adjustable bolt, and said scale is marked with graduation mark, and the one of which side is fixedly connected with level meter; Its opposite side has an elongated C shape groove; Said C shape groove is embedded in adjustable bolt and following adjustable bolt, and the bolt head of last adjustable bolt and following adjustable bolt all is embedded in the said C shape groove, and the bolt tail of last adjustable bolt is connected with the center of upper flange plate; The bolt tail of following adjustable bolt is connected with the center of lower flange; Both are by nut check, and both spacings are adjustable for sliding, and are connected with upper flange bolt, lower flange bolt on said upper flange plate and the lower flange respectively.
Said upper flange bolt is symmetrically distributed on the upper flange plate along circumference, and the lower flange bolt is symmetrically distributed on the lower flange along circumference.
Anyhow two position lines are all arranged on said upper flange plate and the lower flange, align with scale high scale line respectively, the bolt hole of upper flange bolt and lower flange bolt is uniformly distributed with on upper flange plate and lower flange respectively according to two position lines.
The chief component of liquid level gauge flange erector and acting as: scale plays a supportive role.Flange is corresponding with vessel flange, and can change the flange of other specifications and models as required.Flange bolt mounting flange and liquid level gauge flange.Level meter: when guaranteeing mounting flange, scale is a vertical direction.Adjustable bolt is used for fixing flange and scale.
Adopt liquid level gauge ring flange commonly used on the liquid level gauge flange erector,, connect scale with regulating bolt with flange bolted flange dish; The flange bolt that is uniformly distributed with in addition in addition is used for being connected with vessel flange.The connection of two places is bolt and connects, and both convenient the use is for convenience detach again, not only economy but also practicality.
The utility model has well solved and can't guarantee the vertical installation of liquid level gauge flange; Also can't accurately guarantee the problem of the spacing between the flange center; And have cheap, installation accuracy is high, characteristics such as simple in structure, in light weight, only needs one man operation to get final product during use, practices thrift cost of labor.
The utility model is applicable to the installation of two flanges that requirement on the technology must be on same plane, as two flanges of liquid level gauge are installed.Be characterized in that the flange spacing can be in meter full scale regulates arbitrarily, and can guarantee the vertical installation of flange.
Description of drawings
Fig. 1 looks the structural representation of state for the master of the utility model.
Fig. 2 is the structural representation of the side-looking state of the utility model.
Fig. 3 is the structural representation of the state of overlooking of the utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3; A kind of liquid level gauge flange erector; It is characterized in that: it comprise scale 1, upper flange plate 2, lower flange 2 ' upper flange bolt 3, lower flange bolt 3 ', level meter 4, go up adjustable bolt 5 and following adjustable bolt 5 '; Per 100 ㎜ are carved with graduation mark on the said scale 1, have 19 scales.Scale 1 one sides are fixedly connected with level meter 4; Opposite side has an elongated C shape groove; Said C shape groove be embedded in adjustable bolt 5 and following adjustable bolt 5 ', last adjustable bolt 5 and following adjustable bolt 5 ' the bolt head all be embedded in the said C shape groove, the bolt tail of last adjustable bolt 5 is connected with the center of upper flange plate 2; Following adjustable bolt 5 ' bolt tail and lower flange 2 ' the center be connected; Both are by nut check, and both spacings are adjustable for sliding, said upper flange plate 2 and lower flange 2 ' on be connected with respectively upper flange bolt 3, lower flange bolt 3 '.Upper flange plate 2 and lower flange 2 ' nominal diameter be 20mm, upper flange plate 2 and lower flange 2 ' the hole of opening a φ 14mm, centre, the diameter of four bolts hole that are used for being connected with vessel flange is 14mm.
As shown in Figure 2, said upper flange bolt 3 is symmetrically distributed on the upper flange plate 2 along circumference, lower flange bolt 3 ' along circumference be symmetrically distributed in lower flange 2 ' on.Said upper flange plate 2 and lower flange 2 ' on two position lines are anyhow all arranged, align with scale high scale line respectively, upper flange bolt 3 and lower flange bolt 3 ' bolt hole according to two position lines respectively upper flange plate 2 and lower flange 2 ' on be uniformly distributed with.Be carved with scale on the scale, length can installing space be two liquid level gauge flanges of 1800 ㎜.Two position lines anyhow are decorated with at the flange back side, and horizontal position line is corresponding with the scale high scale, the center distance of two ring flanges in location; Perpendicular position line and scale coincident guarantee that the flange bolt hole is that span centre is uniformly distributed with.
Scale is an aluminium alloy system, and bolt, level meter, flange are standard component.
The application process of said liquid level gauge flange erector is used for liquid level gauge is installed on tankage, and two liquid level gauge flanges are on same plane about making, and its step is following:
1. adapter, the gusset welding with a vessel flange above the tankage finishes.
With the upper flange plate of said liquid level gauge flange erector 2 and lower flange 2 ' spacing mix up by designing requirement.
3. two vessel flanges of the upper flange plate of liquid level gauge flange erector 2 and lower flange 2 ' liquid level gauge is installed with the tankage desire are used flange bolt 3 and lower flange bolt 3 ' connect respectively.
4. the level meter of liquid level gauge is vertically on the position of a vessel flange below the adjustment tankage, the level meter 4 that makes liquid level gauge flange erector and tankage.
5. adapter, the gusset with a vessel flange below the tankage welds.
6. pull down liquid level gauge flange erector, make two vessel flanges installing on the tankage at grade, guarantee that the liquid level on the tankage is counted vertical.

Claims (2)

1. liquid level gauge flange erector; It is characterized in that: it comprises scale (1), upper flange plate (2), lower flange (2 '), upper flange bolt (3), lower flange bolt (3 '), level meter (4), goes up adjustable bolt (5) and following adjustable bolt (5 '); Said scale (1) is marked with graduation mark; The one of which side is fixedly connected with level meter (4), and its opposite side has an elongated C shape groove, and said C shape groove is embedded in adjustable bolt (5) and following adjustable bolt (5 '); The bolt head of last adjustable bolt (5) and following adjustable bolt (5 ') all is embedded in the said C shape groove; The bolt tail of last adjustable bolt (5) is connected with the center of upper flange plate (2), and the bolt tail of following adjustable bolt (5 ') is connected with the center of lower flange (2 '), and both are by nut check; And both spacings are adjustable for sliding, and are connected with upper flange bolt (3), lower flange bolt (3 ') on said upper flange plate (2) and the lower flange (2 ') respectively.
2. liquid level gauge flange erector according to claim 1 is characterized in that: said upper flange bolt (3) is symmetrically distributed on the upper flange plate (2) along circumference, and lower flange bolt (3 ') is symmetrically distributed on the lower flange (2 ') along circumference.
CN2011203546298U 2011-09-21 2011-09-21 Flange mounting device for liquid level meter Active CN202241081U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203546298U CN202241081U (en) 2011-09-21 2011-09-21 Flange mounting device for liquid level meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203546298U CN202241081U (en) 2011-09-21 2011-09-21 Flange mounting device for liquid level meter

Publications (1)

Publication Number Publication Date
CN202241081U true CN202241081U (en) 2012-05-30

Family

ID=46102379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203546298U Active CN202241081U (en) 2011-09-21 2011-09-21 Flange mounting device for liquid level meter

Country Status (1)

Country Link
CN (1) CN202241081U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618973A (en) * 2016-03-22 2016-06-01 江龙船艇科技股份有限公司 Spirit level for ship flange mounting and ship flange mounting process
CN108788588A (en) * 2017-04-26 2018-11-13 兰州兰石重型装备股份有限公司 The tooling and its application method of adjustable anti-liquid level gauge nozzle distortion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105618973A (en) * 2016-03-22 2016-06-01 江龙船艇科技股份有限公司 Spirit level for ship flange mounting and ship flange mounting process
CN108788588A (en) * 2017-04-26 2018-11-13 兰州兰石重型装备股份有限公司 The tooling and its application method of adjustable anti-liquid level gauge nozzle distortion

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