CN107053074A - A kind of natural gas vertical filter filter core extracting tool - Google Patents
A kind of natural gas vertical filter filter core extracting tool Download PDFInfo
- Publication number
- CN107053074A CN107053074A CN201710312763.3A CN201710312763A CN107053074A CN 107053074 A CN107053074 A CN 107053074A CN 201710312763 A CN201710312763 A CN 201710312763A CN 107053074 A CN107053074 A CN 107053074A
- Authority
- CN
- China
- Prior art keywords
- main supporting
- filter core
- supporting rod
- regulating member
- natural gas
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Abstract
The present invention relates to natural gas filter maintenance field, more particularly to a kind of natural gas vertical filter filter core extracting tool.Including connection triangle table, regulating member, carrying handle and at least two main supporting rods, the carrying handle is fixedly installed on the connection triangle table, described main supporting rod one end and the connection triangle table connection, the carrying handle is set on the outside of the regulating member with the connection triangle table, the regulating member is slidably arranged on the carrying handle and on the inside of the connection triangle table, the regulating member is slidably set on the outside of the main supporting rod.Main supporting rod is stretched into inside filter core, prop up connection triangle table on the other hand, regulating member is lifted on the other hand, regulating member is set to be displaced outwardly along filter core internal diameter direction, so as to prop up main supporting rod expansion, after main supporting rod is fully contacted with the fixation steel face cavity of filter core inwall, operating personnel slowly lift the carrying handle of equipment along filter core internal diameter direction, complete filter core and propose；During installation, reverse procedure.
Description
Technical field
Work is extracted the present invention relates to natural gas filter maintenance field, more particularly to a kind of natural gas vertical filter filter core
Tool.
Background technology
At present, during city gas transmission ＆ distribution, to prevent the impurity such as the dust in natural gas to downstream pressure regulation and metering
The influence of equipment before pressure regulation and measuring equipment, it is necessary to install gas filter, and GB50028-2006 additional《City gas is set
Count specification》The 6.5.7 articles is distinctly claimed, and " planted agent that stands sets metering and regulator, dress according to the packet of distributing system scheduling requirement
Filter should be set before putting；Door station house steward of entering the station preferably sets separator.”.
Natural gas filter is typically using mechanically decoupled, mainly by inlet tube, housing, filter core, sewage draining exit, end cap and outlet
Pipe is constituted.With the increase of natural gas throughput, the particle being deposited on filter core can cause the increase of gas filter pressure difference, when
When pressure difference reaches setting, illustrate that filter core, by Severe blockage, should in time be changed, safeguarded.In the filter core of natural gas filter
In Renewal process, because the gap between cartridge and filter housings is smaller, filter core length is longer, and filter core weight is larger
(separately because a large amount of impurity adhere to so that filter core weight increases) so that the extraction operation inconvenience of filter core.In carrying for filter element
Operating personnel's hand is easily injured during taking, and filter core is easily collided with housing in operation so that filter core is damaged, and by
The impurity adhered on filter core is caused to fall into filter housings or escape pipe in collision, so that pressure regulation, metering, instrument to downstream etc.
Equipment is adversely affected, or even can cause device damage, influences the normal operation of whole distributing system.Natural gas filter is filtered
The exploitation of the more exchange device of core and the part of application always domestic natural gas industry more blank.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of natural gas vertical filter filter core extracting tool, solve day
Right air filter filter element replacing is difficult, and the influence downstream gas-fired equipment that is scattered of staff's easily injured and filter core attachment is used
The problem of life-span.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of natural gas vertical filter filter core extracts work
Tool, including connection triangle table, regulating member, carrying handle and at least two main supporting rods, the carrying handle are fixedly installed on institute
State on connection triangle table, described main supporting rod one end and the connection triangle table connection, the carrying handle and the connection triangle
Platform is set on the outside of the regulating member, and the regulating member is slidably arranged on the carrying handle and the connection triangle
On the inside of platform, the regulating member is slidably set on the outside of the main supporting rod.
Further, the regulating member includes bracelet, connecting rod and sliding panel, and the bracelet is consolidated with described connecting rod one end
Fixed connection, the connecting rod other end is vertically fixedly installed on the sliding panel center, and the connecting rod is slidably set
On the inside of the carrying handle with the connection triangle table, the sliding panel is slidably set on the outside of the main supporting rod.
Further, the sliding panel is to be provided with sliding groove, the sliding groove and institute on triangle tabular, the sliding panel
Main supporting rod is stated to be slidably connected.
Further, the main supporting rod upper end is hinged with the connection triangle table.
Further, the main supporting rod lower end is provided with the barb extended along outside.
Further, the main supporting rod is provided with three.
Further, the main supporting rod is bar shaped tabular, and the main supporting rod from top to bottom extends laterally.
The present invention provides a kind of natural gas vertical filter filter core extracting tool, including connects triangle table, regulating member, carries
Handle and at least two main supporting rods, the carrying handle are fixedly installed on the connection triangle table, described main supporting rod one end
With the connection triangle table connection, the carrying handle is set on the outside of the regulating member with the connection triangle table, institute
State regulating member and be slidably arranged on the carrying handle and the connection triangle table inner side, the regulating member is slidably arranged
On the outside of the main supporting rod.So, when in use, main supporting rod is stretched into inside filter core along filter core internal diameter direction, in connection triangle
When platform maintains an equal level with cartridge top；Prop up connection triangle table on the other hand, on the other hand lifting regulating member so that regulating member is along filter core
Internal diameter direction is displaced outwardly, so that main supporting rod expansion is propped up, when main supporting rod is fully contacted with the fixation steel face cavity of filter core inwall
Afterwards, then respectively enter line tilt along main supporting rod direction, judge whether main supporting rod holds with filter core；Operating personnel are along filter core internal diameter direction
The carrying handle of slow lifting equipment, after filter core bottom surface departs from filter housings, filter core is moved to appropriate position by operating personnel
Put, afterwards operating personnel on the other hand hold connection triangle table, regulating member is pushed down on the other hand so that main supporting rod depart from filter core and in
The heart is drawn in, is completed filter core and is proposed；During installation, reverse procedure.This have the advantage that in terms of existing technologies：Natural gas
Filter element replacing easily, effectively reduces work injury rate and prevents the phenomenon being scattered of filter core attachment.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of natural gas vertical filter filter core extracting tool of the invention；
Fig. 2 is a kind of regulating member structural representation of natural gas vertical filter filter core extracting tool of the invention；
Fig. 3 is a kind of complete open configuration signal of the main supporting rod of natural gas vertical filter filter core extracting tool of the invention
Figure.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, carrying handle, 2, regulating member, 21, bracelet, 22, connecting rod, 23, sliding panel, 24, sliding groove, 3, connection three
Angle platform, 4, main supporting rod.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1-Figure 3, the present invention provides a kind of natural gas vertical filter filter core extracting tool, including connection triangle
Platform 3, regulating member 2, carrying handle 1 and at least two main supporting rods 4, the carrying handle 1 are fixedly installed on the connection triangle
On platform 3, described one end of main supporting rod 4 is connected with the connection triangle table 3, and the carrying handle 1 covers with the connection triangle table 3
The outside of regulating member 2 is located at, the regulating member 2 is slidably arranged on the carrying handle 1 and the connection triangle table 3
Inner side, the regulating member 2 is slidably set in the outside of main supporting rod 4.So, when in use, will along filter core internal diameter direction
Main supporting rod 4 is stretched into inside filter core, when connecting triangle table 3 and cartridge top maintains an equal level；Connection triangle table 3, one are propped up on the other hand
Portable drawing regulating member 2 so that regulating member 2 is displaced outwardly along filter core internal diameter direction, expands so as to prop up main supporting rod 4, works as master
After strut 4 is fully contacted with the fixation steel face of filter core inwall cavity, then along the direction of main supporting rod 4 enter line tilt respectively, judge main brace
Whether bar 4 holds with filter core；Operating personnel slowly lift the carrying handle 1 of equipment along filter core internal diameter direction, when filter core bottom surface is de-
After filter housings, filter core is moved to appropriate location by operating personnel, and operating personnel hold connection triangle table 3 on the other hand afterwards,
Push down on regulating member 2 on the other hand so that main supporting rod 4 departs from filter core and drawn in center, complete filter core and propose；During installation, conversely
Process.This have the advantage that in terms of existing technologies：Natural gas filter element changes easy, effectively reduces work
Injury rate and the phenomenon being scattered for preventing filter core attachment.
The natural gas vertical filter filter core extracting tool of the present invention, as shown in Figure 1-Figure 3, in previously described technical side
It can also be on the basis of case：The regulating member 2 includes bracelet 21, connecting rod 22 and sliding panel 23, the bracelet 21 and institute
State the one end of connecting rod 22 to be fixedly connected, the other end of connecting rod 22 is vertically fixedly installed on the center of sliding panel 23,
The connecting rod 22 is slidably arranged on the carrying handle 1 and the inner side of connection triangle table 3, and the sliding panel 23 is slidably
It is set in the outside of main supporting rod 4.So, when in use, bracelet 21 is pulled, due to bracelet 21 and the one end of connecting rod 22 fixation company
Connect, the other end of connecting rod 22 is vertically fixedly installed on the center of sliding panel 23, so bracelet 21 drives sliding panel 23 to slide up
It is dynamic, the expansion of main supporting rod 4 is realized, when promoting bracelet 21, bracelet 21 drives the slide downward of sliding panel 23, realizes closing for main supporting rod 4
Close.Further preferred technical scheme is：The sliding panel 23 is to be provided with sliding groove on triangle tabular, the sliding panel 23
24, the sliding groove 24 is slidably connected with the main supporting rod 4.So, the internal orifice dimension for commonly using filter core is generally circular in cross section, sliding panel 23
Be shaped as triangle tabular, after main supporting rod 4 stretches into filter core inside, staff can be between sliding panel 23 and filter core
The clamping position of main supporting rod 4 is seen in gap clearly, improves operating efficiency, and the setting sliding groove 24 on sliding panel 23 so that main brace
Bar 4 is slided in sliding groove 24, and sliding groove 24 can effectively limit the scope of activities of main supporting rod 4, prevent main supporting rod 4 due to spacing
Do not fasten, come off from filter core, influence filter core takes out or installed.
The natural gas vertical filter filter core extracting tool of the present invention, as shown in Figure 1-Figure 3, in previously described technical side
It can also be on the basis of case：The upper end of main supporting rod 4 is hinged with the connection triangle table 3.So, the upper end of main supporting rod 4 is passed through
Be hinged with being connected triangle table 3, when regulating member 2 is moved up and down, regulating member 2 driving main supporting rod 4 outwards/inward expansion/receipts
Contracting, the upper end of main supporting rod 4 is with being connected triangle table 3 for non-rigid connection, and the elastic deformation of main supporting rod 4 greatly reduces, and extends main supporting rod 4
Service life.Further preferred technical scheme is：The lower end of main supporting rod 4 is provided with the barb extended along outside.So,
The barb extended along outside is set in the lower end of main supporting rod 4, and in main supporting rod 4 and filter core clamping, barb can be imitated with filter core clamping
Fruit is more excellent, effectively prevents main supporting rod 4 from sliding.Further preferred technical scheme is：The main supporting rod 4 is provided with three.So,
Fulcrum one clamping plane of formation of three main supporting rods 4, in lifting, more preferably, activity will not occur for the fixed effect of main supporting rod 4
Phenomenon, is more uniformly stressed, time saving and energy saving.
The natural gas vertical filter filter core extracting tool of the present invention, as shown in Figure 1-Figure 3, in previously described technical side
It can also be on the basis of case：The main supporting rod 4 is bar shaped tabular, and the main supporting rod 4 from top to bottom extends laterally.So,
Because main supporting rod 4 from top to bottom extends laterally, when regulating member 2 is slided, the maximum magnitude that main supporting rod 4 is expanded can be obtained
Ensure so that the applicability and the scope of application of whole equipment are greatly increased, save development cost.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (7)
1. a kind of natural gas vertical filter filter core extracting tool, it is characterised in that：Including connection triangle table (3), regulating member
(2), carrying handle (1) and at least two main supporting rods (4), the carrying handle (1) are fixedly installed on the connection triangle table
(3) on, described main supporting rod (4) one end is connected with the connection triangle table (3), the carrying handle (1) and the connection triangle
Platform (3) is set on the outside of the regulating member (2), the regulating member (2) be slidably arranged on the carrying handle (1) with
On the inside of the connection triangle table (3), the regulating member (2) is slidably set on the outside of the main supporting rod (4).
2. natural gas vertical filter filter core extracting tool according to claim 1, it is characterised in that：The regulating member
(2) bracelet (21), connecting rod (22) and sliding panel (23) are included, the bracelet (21) is fixed with the connecting rod (22) one end to be connected
Connect, connecting rod (22) other end is vertically fixedly installed on the sliding panel (23) center, and the connecting rod (22) can
It is slidably arranged in the carrying handle (1) and on the inside of the connection triangle table (3), the sliding panel (23) is slidably set in institute
State on the outside of main supporting rod (4).
3. natural gas vertical filter filter core extracting tool according to claim 2, it is characterised in that：The sliding panel
(23) it is triangle tabular, sliding groove (24), the sliding groove (24) and the main supporting rod is provided with the sliding panel (23)
(4) it is slidably connected.
4. natural gas vertical filter filter core extracting tool according to claim 1, it is characterised in that：The main supporting rod
(4) upper end is hinged with the connection triangle table (3).
5. natural gas vertical filter filter core extracting tool according to claim 4, it is characterised in that：The main supporting rod
(4) lower end is provided with the barb extended along outside.
6. natural gas vertical filter filter core extracting tool according to claim 5, it is characterised in that：The main supporting rod
(4) three are provided with.
7. the natural gas vertical filter filter core extracting tool according to claim any one of 1-6, it is characterised in that：It is described
Main supporting rod (4) is bar shaped tabular, and the main supporting rod (4) from top to bottom extends laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312763.3A CN107053074A (en) | 2017-05-05 | 2017-05-05 | A kind of natural gas vertical filter filter core extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312763.3A CN107053074A (en) | 2017-05-05 | 2017-05-05 | A kind of natural gas vertical filter filter core extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107053074A true CN107053074A (en) | 2017-08-18 |
Family
ID=59596493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710312763.3A Pending CN107053074A (en) | 2017-05-05 | 2017-05-05 | A kind of natural gas vertical filter filter core extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053074A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571343A (en) * | 2018-11-28 | 2019-04-05 | 翁琦 | Crawl changer for filtering objects |
| CN110977865A (en) * | 2019-11-12 | 2020-04-10 | 西安优信机电工程有限公司 | Rod body lantern ring extracting tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5095607A (en) * | 1990-11-09 | 1992-03-17 | Gencor Industries Inc. | Method of using a tool for securing baghouse filters |
| CN203726416U (en) * | 2014-01-03 | 2014-07-23 | 北京永逸舒克防腐蚀技术有限公司 | Extractor of filter element of filter |
| CN105945857A (en) * | 2016-06-27 | 2016-09-21 | 山东钢铁股份有限公司 | Taking device for engine oil filter element of internal-combustion locomotive |
| CN205817704U (en) * | 2016-06-27 | 2016-12-21 | 山东钢铁股份有限公司 | Diesel locomotive machine oil filter core extraction element |
| US20170106512A1 (en) * | 2016-01-04 | 2017-04-20 | Leon Joseph Raudys | Pop-up drain filter tool |
| CN206702921U (en) * | 2017-05-05 | 2017-12-05 | 北京首都机场动力能源有限公司 | A kind of natural gas vertical filter filter core extracting tool |
-
2017
- 2017-05-05 CN CN201710312763.3A patent/CN107053074A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5095607A (en) * | 1990-11-09 | 1992-03-17 | Gencor Industries Inc. | Method of using a tool for securing baghouse filters |
| CN203726416U (en) * | 2014-01-03 | 2014-07-23 | 北京永逸舒克防腐蚀技术有限公司 | Extractor of filter element of filter |
| US20170106512A1 (en) * | 2016-01-04 | 2017-04-20 | Leon Joseph Raudys | Pop-up drain filter tool |
| CN105945857A (en) * | 2016-06-27 | 2016-09-21 | 山东钢铁股份有限公司 | Taking device for engine oil filter element of internal-combustion locomotive |
| CN205817704U (en) * | 2016-06-27 | 2016-12-21 | 山东钢铁股份有限公司 | Diesel locomotive machine oil filter core extraction element |
| CN206702921U (en) * | 2017-05-05 | 2017-12-05 | 北京首都机场动力能源有限公司 | A kind of natural gas vertical filter filter core extracting tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571343A (en) * | 2018-11-28 | 2019-04-05 | 翁琦 | Crawl changer for filtering objects |
| CN109571343B (en) * | 2018-11-28 | 2020-10-30 | 枣庄市科能生物工程有限公司 | Gripping changer for filtering objects |
| CN110977865A (en) * | 2019-11-12 | 2020-04-10 | 西安优信机电工程有限公司 | Rod body lantern ring extracting tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |