CN203551805U - Fuel ball indicator capable of being dismounted under pressure - Google Patents

Fuel ball indicator capable of being dismounted under pressure Download PDF

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Publication number
CN203551805U
CN203551805U CN201320609965.1U CN201320609965U CN203551805U CN 203551805 U CN203551805 U CN 203551805U CN 201320609965 U CN201320609965 U CN 201320609965U CN 203551805 U CN203551805 U CN 203551805U
Authority
CN
China
Prior art keywords
rod
assembly
pedestal
sleeve
push rod
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 - Lifetime
Application number
CN201320609965.1U
Other languages
Chinese (zh)
Inventor
陈伟忠
李海
谢建琴
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.)
Jiangsu Shengwei Gas Technology Co ltd
Original Assignee
JIANGSU SUNWAY FILTER EQUIPMENT 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 JIANGSU SUNWAY FILTER EQUIPMENT CO Ltd filed Critical JIANGSU SUNWAY FILTER EQUIPMENT CO Ltd
Priority to CN201320609965.1U priority Critical patent/CN203551805U/en
Application granted granted Critical
Publication of CN203551805U publication Critical patent/CN203551805U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a fuel ball indicator capable of being dismounted under pressure. The fuel ball indicator capable of being dismounted under pressure includes a pedestal, a signal transmission assembly, an inner rod assembly, a semaphoring assembly and an upper casing. The pedestal is fixedly connected with the upper casing, the signal transmission assembly is installed in the upper casing, a rod sleeve is disposed in the pedestal, the inner rod assembly is installed in the rod sleeve, and the inner rod assembly includes a contact pin, a connecting rod and a push rod; the lower end of the contact pin extends out of the rod sleeve, the contact pin and the push rod are respectively connected with two ends of the connecting rod in a rotatable manner, and a compression spring sleeves on the push rod; the signal transmission assembly includes a transmission rod, and two supporting blocks and two connecting blocks which both fixedly connected with the transmission rod, middle portions of the two connecting blocks are fixed to the upper casing, two ends of each of the two connecting blocks are respectively connected with the two supporting blocks; and the semaphoring assembly includes a support and a positioning buckle, a flagpole is hinged to the support, a pin is fixed to the lower end of the flagpole, one end of the positioning buckle is abutted against the transmission rod, and the other end is buckled the pin. The innovation points of the fuel ball indicator capable of being dismounted under pressure are that a ball valve is fixedly connected with the lower end of the pedestal, the rod sleeve passes through the ball valve, a guide sleeve is fixed to the upper end of the pedestal, the guide sleeve is threaded to the upper portion of the rod sleeve, the rod sleeve is provided with a locking ring sleeve at the outside of the guide sleeve, and a handle is disposed at the outside of the locking ring sleeve. The fuel ball indicator capable of being dismounted under pressure is high in transmission efficiency, and accidents are hard to happen.

Description

The ball indicator of dismantling with pressure
Technical field
The utility model relates to oil and gas pipeline cleaning field, relates in particular to a kind ofly for rock gas transmission pipeline cleaning ball, to cross ball indicator.
Background technology
spherical pig is an important tool in natural gas tube daily cleaning maintenance process, for example natural gas line can be provided with cleaning ball every about 100 kilometers, utilize the cleaning ball external diameter character more bigger than internal diameter of the pipeline, make it be clamped on inner-walls of duct, before and after utilizing rabbit, fluid pressure differential promotes it forward, to reach the object of removing various impurity, detection pipeline inner wall corrosion situation in pipe.
Crossing ball indicator is a kind of being arranged on receiving ball tube, is used for detecting the instrument that pigging bead passes through.The existing ball indicator of crossing, when dismounting, need to cut out ducted pressure or reduce just can carry out afterwards, in dismounting with pressure, is the generation that is easy to cause the accident, and dismantle after closing presure, will certainly affect the working time, and pipeline transfer efficiency is low.
Summary of the invention
The purpose of this utility model is difficult for the ball indicator of dismantling with pressure having an accident, transfer efficiency is high while being to provide a kind of dismounting.
To achieve these goals, the technical solution adopted in the utility model is: a kind of ball indicator of dismantling with pressure, comprise pedestal, signal transmitting assembly, interior bar assembly, samaphore assembly and upper shell, described pedestal is fixedly connected with upper shell, signal transmitting assembly is arranged in upper shell, has bar cover in pedestal, and interior bar assembly is arranged in bar cover, interior bar assembly comprises contact pin, connecting rod and push rod; The lower end extension bar cover of described contact pin, contact pin and push rod are rotationally connected with the two ends of connecting rod respectively, are set with Compress Spring on push rod; Signal transmitting assembly comprises transmission lever, two pieces and two contiguous blocks being fixedly connected with transmission lever, and middle part and the upper shell of described two contiguous blocks are fixed, and the two ends of two contiguous blocks are connected with push rod and two pieces respectively; Samaphore assembly comprises support and locating button, on support, be hinged with flagpole, the lower end of described flagpole is fixed with bearing pin, and one end and the transmission lever of locating button offset, and the other end and the bearing pin of locating button interlock, its innovative point is: the lower end of pedestal is fixedly connected with ball valve, described bar cover is through ball valve, and the upper end of pedestal is also fixed with guide pin bushing, and guide pin bushing is threaded with the top of bar cover, and bar puts in the outside of guide pin bushing also has locking ring set, the outside of locking ring set has handle.
Between described ball valve and bar cover, there is O-ring seal.
Adopt after said structure, because the lower end of described pedestal is fixedly connected with ball valve, described bar cover is through ball valve, the upper end of pedestal is also fixed with guide pin bushing, the top of guide pin bushing and bar cover is threaded, and bar puts in the outside of guide pin bushing and also have locking ring set, and the outside of locking ring set has handle.When not using this to cross ball indicator, only need to close ball valve, then by handle, turn on locking ring set, by dwang, just overlap and can directly extract bar cover out, along band, interior bar assembly can be taken out together, the utility model can with pressurely be dismantled, and while not needing the interior step-down of pipeline, does not carry out, save time, pipeline transportation efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of interior bar assembly of the present utility model;
Fig. 3 is the A-A direction cut-open view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described specifically.
As shown in Figure 1, 2, 3, a kind of ball indicator of dismantling with pressure of the present utility model, comprise pedestal 1, signal transmitting assembly 4, interior bar assembly 3, samaphore assembly 2 and upper shell 5, described pedestal 1 is fixedly connected with upper shell 5, signal transmitting assembly 2 is arranged in upper shell 5, has bar cover 6 in pedestal 1, and interior bar assembly 3 is arranged in bar cover 6, interior bar assembly 3 comprises contact pin 3-1, connecting rod 3-2 and push rod 3-3; The lower end extension bar cover 6 of described contact pin 3-1, contact pin 3-1 and push rod 3-3 are rotationally connected with the two ends of connecting rod 3-2 respectively, are set with Compress Spring 7 on push rod 3-3; Signal transmitting assembly 4 comprises transmission lever 4-1, two piece 4-2 and two contiguous block 4-3 being fixedly connected with transmission lever 4-1, the middle part of described two contiguous block 4-3 and upper shell 5 are fixing, and the two ends of two contiguous block 4-3 are connected with push rod 3-3 and two piece 4-2 respectively; Samaphore assembly 2 comprises support 2-1 and locating button 2-4, on support 2-1, be hinged with flagpole 2-2, the lower end of described flagpole 2-2 is fixed with bearing pin 2-3, one end of locating button 2-4 and transmission lever 4-1 offset, the other end of locating button 2-4 and bearing pin 2-3 interlock, it is characterized in that: the lower end of pedestal 1 is fixedly connected with ball valve 8, described bar cover 6 is through ball valve 8, the upper end of pedestal 1 is also fixed with guide pin bushing 9, guide pin bushing 9 is threaded with the top of bar cover 6, and on bar cover 6, in the outside of guide pin bushing 9, also have locking ring set 10, the outside of locking ring set 10 has handle 11.
Between described ball valve 8 and bar cover 6, there is O-ring seal 12.
The utility model use procedure is: when ball passes through, touching contact pin swings, contact pin band connecting rod swing, connecting rod pulls push rod to move down, contiguous block one end on push rod is along with push rod moves down, the other end of the contiguous block jack-up that makes progress, drive upwards top of transmission lever, after last triggered location button rotates, flagpole is kicked up, now illustrate that cleaning ball has passed through this segment pipe, reach the object of indication, when dismounting, only need to close ball valve, then by handle, turn on locking ring set, by dwang, just overlap and can directly extract bar cover out, along band, interior bar assembly can be taken out together, the utility model can with pressurely be dismantled, while not needing the interior step-down of pipeline, do not carry out, save time, pipeline transportation efficiency is high.

Claims (2)

1. the ball indicator of dismantling with pressure, comprise pedestal (1), signal transmitting assembly (4), interior bar assembly (3), samaphore assembly (2) and upper shell (5), described pedestal (1) is fixedly connected with upper shell (5), signal transmitting assembly (2) is arranged in upper shell (5), in pedestal (1), there is bar cover (6), interior bar assembly (3) is arranged in bar cover (6), and interior bar assembly (3) comprises contact pin (3-1), connecting rod (3-2) and push rod (3-3), the lower end extension bar cover (6) of described contact pin (3-1), contact pin (3-1) is rotationally connected with the two ends of connecting rod (3-2) respectively with push rod (3-3), is set with Compress Spring (7) on push rod (3-3), signal transmitting assembly (4) comprises transmission lever (4-1), two pieces (4-2) and two contiguous blocks (4-3) being fixedly connected with transmission lever (4-1), the middle part of described two contiguous blocks (4-3) and upper shell (5) are fixing, and the two ends of two contiguous blocks (4-3) are connected with push rod (3-3) and two pieces (4-2) respectively, samaphore assembly (2) comprises support (2-1) and locating button (2-4), on support (2-1), be hinged with flagpole (2-2), the lower end of described flagpole (2-2) is fixed with bearing pin (2-3), one end of locating button (2-4) and transmission lever (4-1) offset, the other end of locating button (2-4) and bearing pin (2-3) interlock, it is characterized in that: the lower end of pedestal (1) is fixedly connected with ball valve (8), described bar cover (6) is through ball valve (8), the upper end of pedestal (1) is also fixed with guide pin bushing (9), guide pin bushing (9) is threaded with the top of bar cover (6), and bar cover (6) is upper also has locking ring set (10) in the outside of guide pin bushing (9), the outside of locking ring set (10) has handle (11).
2. the ball indicator of dismantling with pressure according to claim 1, is characterized in that: between described ball valve (8) and bar cover (6), have O-ring seal (12).
CN201320609965.1U 2013-09-30 2013-09-30 Fuel ball indicator capable of being dismounted under pressure Expired - Lifetime CN203551805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320609965.1U CN203551805U (en) 2013-09-30 2013-09-30 Fuel ball indicator capable of being dismounted under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320609965.1U CN203551805U (en) 2013-09-30 2013-09-30 Fuel ball indicator capable of being dismounted under pressure

Publications (1)

Publication Number Publication Date
CN203551805U true CN203551805U (en) 2014-04-16

Family

ID=50469902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320609965.1U Expired - Lifetime CN203551805U (en) 2013-09-30 2013-09-30 Fuel ball indicator capable of being dismounted under pressure

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109108014A (en) * 2017-06-26 2019-01-01 中国石油天然气股份有限公司 Pipe cleaner ball serving device
CN111774387A (en) * 2020-06-28 2020-10-16 中国石油工程建设有限公司 Ball-passing indicator and pipeline cleaning system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109108014A (en) * 2017-06-26 2019-01-01 中国石油天然气股份有限公司 Pipe cleaner ball serving device
CN109108014B (en) * 2017-06-26 2023-09-26 中国石油天然气股份有限公司 Ball-serving device of pipe cleaner
CN111774387A (en) * 2020-06-28 2020-10-16 中国石油工程建设有限公司 Ball-passing indicator and pipeline cleaning system

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Fuel ball indicator capable of being dismounted under pressure

Effective date of registration: 20160414

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER CO.,LTD.

Registration number: 2016990000279

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20170426

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER CO.,LTD.

Registration number: 2016990000279

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Fuel ball indicator capable of being dismounted under pressure

Effective date of registration: 20170427

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER CO.,LTD.

Registration number: 2017990000351

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180323

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER CO.,LTD.

Registration number: 2017990000351

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Fuel ball indicator capable of being dismounted under pressure

Effective date of registration: 20180323

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER CO.,LTD.

Registration number: 2018990000219

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20190315

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER CO.,LTD.

Registration number: 2018990000219

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Fuel ball indicator capable of being dismounted under pressure

Effective date of registration: 20190315

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER CO.,LTD.

Registration number: 2019990000217

PE01 Entry into force of the registration of the contract for pledge of patent right
CP03 Change of name, title or address

Address after: 213000 No. 383 Changhong East Road, Wujin District, Changzhou City, Jiangsu Province

Patentee after: Jiangsu Shengwei Gas Technology Co.,Ltd.

Address before: Wujin District 213161 of Jiangsu city of Changzhou Province Hua Chang Lu No. 1-1

Patentee before: JIANGSU SUNWAY FILTER Co.,Ltd.

CP03 Change of name, title or address
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210125

Granted publication date: 20140416

Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd.

Pledgor: JIANGSU SUNWAY FILTER Co.,Ltd.

Registration number: 2019990000217

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Granted publication date: 20140416

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