CN206702921U - 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
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- CN206702921U CN206702921U CN201720493755.9U CN201720493755U CN206702921U CN 206702921 U CN206702921 U CN 206702921U CN 201720493755 U CN201720493755 U CN 201720493755U CN 206702921 U CN206702921 U CN 206702921U
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- main supporting
- filter core
- supporting rod
- regulating member
- natural gas
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Abstract
It the utility model is related 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, lifting regulating member 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 fully contacts 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
Natural gas filter maintenance field is the utility model is related to, more particularly to a kind of natural gas vertical filter filter core carries
Take instrument.
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 is grouped according to distributing system scheduling requirement sets metering and regulator, dress
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 forms.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 easily collides with housing in operation so that and filter core is damaged, and by
Filter housings or escape pipe are fallen into the impurity that collision to adhere on filter core, so as to the pressure regulation to downstream, metering, instrument etc.
Equipment adversely affects, 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.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of natural gas vertical filter filter core extracting tool, solution
Certainly natural gas filter element is changed difficult, and staff's easily injured and filter core attachment be scattered influences downstream gas-fired equipment
The problem of service life.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of natural gas vertical filter filter core extraction
Instrument, including connection triangle table, regulating member, carrying handle and at least two main supporting rods, the carrying handle are fixedly installed on
On the connection triangle table, described main supporting rod one end and the connection triangle table connection, the carrying handle and the connection three
Angle platform is set on the outside of the regulating member, and the regulating member is slidably arranged on the carrying handle and the connection three
On the inside of the platform of angle, 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 are 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 triangle tabular, and sliding groove, the sliding groove and institute are provided with 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 utility model provides a kind of natural gas vertical filter filter core extracting tool, including connection triangle table, adjustment portion
Part, carrying handle and at least two main supporting rods, the carrying handle are fixedly installed on the connection triangle table, the main brace
Bar one end and the connection triangle table connection, the carrying handle are set in outside the regulating member with the connection triangle table
Side, the regulating member is slidably arranged on the carrying handle and on the inside of the connection triangle table, the regulating member can be slided
It is dynamic to be set 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, even
When connecing triangle table and fair cartridge top；Connection triangle table is propped up on the other hand, lifts regulating member on the other hand so that regulating member
It is displaced outwardly along filter core internal diameter direction, so as to prop up main supporting rod expansion, when main supporting rod is empty fully with the fixation steel face of filter core inwall
After the contact of hole, then enter line tilt along main supporting rod direction respectively, judge whether main supporting rod holds with filter core；Operating personnel are along filter core
Footpath direction slowly lifts the carrying handle of equipment, and after filter core bottom surface departs from filter housings, operating personnel move to filter core
Appropriate location, afterwards operating personnel on the other hand hold connection triangle table, push down on regulating member on the other hand so that main supporting rod depart from filter core
And collapsed to center, complete filter core and propose；During installation, reverse procedure.This have the advantage that in terms of existing technologies：
It is easy that natural gas filter element is changed, and 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 utility model；
Fig. 2 is a kind of regulating member structural representation of natural gas vertical filter filter core extracting tool of the utility model；
Fig. 3 is a kind of complete open configuration signal of main supporting rod of natural gas vertical filter filter core extracting tool of the present 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
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1-Figure 3, the utility model provides a kind of natural gas vertical filter filter core extracting tool, 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
On triangle table 3, described one end of main supporting rod 4 connects with the connection triangle table 3, the carrying handle 1 and the connection triangle table 3
The outside of regulating member 2 is set in, the regulating member 2 is slidably arranged on the carrying handle 1 and the connection three
The inner side of angle platform 3, the regulating member 2 are slidably set in the outside of main supporting rod 4.So, when in use, along filter core internal diameter side
Stretched into by main supporting rod 4 inside filter core, when connecting triangle table 3 and cartridge top maintains an equal level；Prop up connection triangle table on the other hand
3, regulating member 2 is lifted on the other hand so that and regulating member 2 is displaced outwardly along filter core internal diameter direction, is expanded so as to prop up main supporting rod 4,
After main supporting rod 4 fully contacts with the fixation steel face cavity of filter core inwall, then enter line tilt along the direction of main supporting rod 4 respectively, judge
Whether main supporting rod 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
After emaciated face is from filter housings, filter core is moved to appropriate location by operating personnel, and operating personnel hold connection triangle on the other hand afterwards
Platform 3, regulating member 2 is pushed down on the other hand so that main supporting rod 4 departs from filter core and collapsed to center, completes filter core and proposes；During installation,
Reverse procedure.This have the advantage that in terms of existing technologies：It is easy that natural gas filter element is changed, and effectively reduces
Work injury rate and the phenomenon being scattered for preventing filter core attachment.
Natural gas vertical filter filter core extracting tool of the present utility model, as shown in Figure 1-Figure 3, in previously described skill
It can also be on the basis of art scheme：The regulating member 2 includes bracelet 21, connecting rod 22 and sliding panel 23, the bracelet 21
It is fixedly connected with described one end of connecting rod 22, the other end of connecting rod 22 is vertically fixedly installed on the centre bit of sliding panel 23
Put, 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 can
Be slidably located in the outside of main supporting rod 4.So, when in use, bracelet 21 is pulled, because bracelet 21 and the one end of connecting rod 22 are consolidated
Fixed connection, the other end of connecting rod 22 are vertically fixedly installed on the center of sliding panel 23, thus bracelet 21 drive sliding panel 23 to
Upper slip, the expansion of main supporting rod 4 is realized, when promoting bracelet 21, bracelet 21 drives the slide downward of sliding panel 23, realizes main supporting rod 4
Closure.Further preferred technical scheme is：The sliding panel 23 is triangle tabular, and cunning is provided with the sliding panel 23
Dynamic groove 24, the sliding groove 24 are slidably connected with the main supporting rod 4.So, it is generally circular in cross section to commonly use the internal orifice dimension of filter core, slides
Plate 23 is shaped as triangle tabular, after main supporting rod 4 stretches into filter core inside, staff can from sliding panel 23 and filter core it
Between gap see the clamping position of main supporting rod 4 clearly, improve operating efficiency, and sliding groove 24 is set on sliding panel 23 so that
Main supporting rod 4 is slided in the 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
It is spacing not fasten, come off from filter core, influence filter core and take out or install.
Natural gas vertical filter filter core extracting tool of the present utility model, as shown in Figure 1-Figure 3, in previously described skill
It can also be on the basis of art scheme：The upper end of main supporting rod 4 and the connection triangle table 3 are be hinged.So, main supporting rod 4 is passed through
Upper end is be hinged with being connected triangle table 3, and when regulating member 2 moves up and down, regulating member 2 drives main supporting rod 4 is outside/inside to expand
/ shrink, the upper end of main supporting rod 4 is non-rigid connection with being connected triangle table 3, and the elastic deformation of main supporting rod 4 greatly reduces, and extends master
The service life of strut 4.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 with filter core card
It is more excellent to connect effect, effectively prevents main supporting rod 4 from sliding.Further preferred technical scheme is：The main supporting rod 4 is provided with three.
So, the fulcrum of three main supporting rods 4 forms a clamping plane, and in lifting, the fixed effect of main supporting rod 4 is more preferable, will not occur
The phenomenon of activity, is more uniformly stressed, time saving and energy saving.
Natural gas vertical filter filter core extracting tool of the present utility model, as shown in Figure 1-Figure 3, in previously described skill
It can also be on the basis of art scheme：The main supporting rod 4 is bar shaped tabular, and the main supporting rod 4 from top to bottom extends laterally.This
Sample, because main supporting rod 4 from top to bottom extends laterally, when regulating member 2 slides, the maximum magnitude that main supporting rod 4 is expanded can be with
It is guaranteed so that the applicability and the scope of application of whole equipment greatly increase, and save development cost.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
- A kind of 1. 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 connects 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 and the connection triangle table (3) are be hinged.
- 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 |
|---|---|---|---|
| CN201720493755.9U CN206702921U (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 |
|---|---|---|---|
| CN201720493755.9U CN206702921U (en) | 2017-05-05 | 2017-05-05 | A kind of natural gas vertical filter filter core extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206702921U true CN206702921U (en) | 2017-12-05 |
Family
ID=60465387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493755.9U Active CN206702921U (en) | 2017-05-05 | 2017-05-05 | A kind of natural gas vertical filter filter core extracting tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN206702921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053074A (en) * | 2017-05-05 | 2017-08-18 | 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 |
| CN113290525A (en) * | 2021-06-10 | 2021-08-24 | 广东韶钢工程技术有限公司 | Disassembling tool for spring bearing and using method thereof |
-
2017
- 2017-05-05 CN CN201720493755.9U patent/CN206702921U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053074A (en) * | 2017-05-05 | 2017-08-18 | 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 |
| CN113290525A (en) * | 2021-06-10 | 2021-08-24 | 广东韶钢工程技术有限公司 | Disassembling tool for spring bearing and using method thereof |
| CN113290525B (en) * | 2021-06-10 | 2022-06-24 | 广东韶钢工程技术有限公司 | Disassembling tool for spring bearing and using method thereof |
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