CN201808031U - Assembly and disassembly tool for air valve of natural gas compressor unit - Google Patents
Assembly and disassembly tool for air valve of natural gas compressor unit Download PDFInfo
- Publication number
- CN201808031U CN201808031U CN2010202360653U CN201020236065U CN201808031U CN 201808031 U CN201808031 U CN 201808031U CN 2010202360653 U CN2010202360653 U CN 2010202360653U CN 201020236065 U CN201020236065 U CN 201020236065U CN 201808031 U CN201808031 U CN 201808031U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- gas compressor
- screw
- compressor group
- handling instrument
- 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 - Fee Related
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to an assembly and disassembly tool for an air valve of a natural gas compressor unit. The assembly and disassembly tool comprises a fixed bracket seat; lugs are fixedly connected on the outer side wall of the bracket seat; the outer ends of the lugs are movably connected with brackets; the lower ends of the brackets are fixedly connected with positioning seats; positioning bolts are rotationally connected in the positioning seats; a hole is formed in the center of the bracket seat; a push-pull rod is rotationally connected in the hole; and a detachable hanging board or a top cap is fixed at the lower end of the push-pull rod. The assembly and disassembly tool has simple structure, and is simple to operate; and the problems existing in the large reciprocating type natural gas compressor unit that the air valve is assembled and disassembled difficultly, is time-saving and labor-saving during the assembly and disassembly, and is easily stuck by an air cylinder can be effectively solved, the corresponding loss is avoided, the maintenance and servicing efficiency is improved, and the labor intensity is correspondingly reduced.
Description
One, technical field: the utility model relates to a kind of handling instrument, relates in particular to a kind of natural gas compressor group valve handling instrument.
Two, background technology: oil and gas pipeline is carried, and relies on the large-scale natural gas compressor to pressurize, and the maintenance of compressor is particularly important for this reason, and particularly compressor valve and cylinder makes regular check on and the scale removal link that is absolutely necessary.The compressor valve loading and unloading all are to load and unload with spanner by the workman, because the air valve volume is big, weight is big, check when safeguarding, the loading and unloading air valve needs three people cooperation to carry out, what need just to finish in one hour consuming time an air valve tears or adorns operation open, not only labour intensity is big, waste time and energy, and air valve is easily stuck by cylinder in the cargo handling process.
Three, summary of the invention: the purpose of this utility model is to solve large reciprocating natural gas compressor group air valve loading and unloading difficulty, wastes time and energy, air valve is easily by the stuck problem of cylinder, a kind of simple operation is proposed, time saving and energy saving natural gas compressor group valve handling instrument.
The purpose of this utility model is achieved in that natural gas compressor group valve handling instrument, it comprises a fixed carrier base, be fixedly connected with an ear on the carrier base lateral wall, the active connection support in seat ear outer end, the support lower end is fixedly connected with positioning seat, is connected with bolt in the positioning seat.At described carrier base center drilling, be connected with pull bar in the hole, be fixed with dismountable link plate or top cap in the pull bar lower end.
The utility model is simple in structure, operate simple and easyly, effectively solved large reciprocating natural gas compressor group air valve loading and unloading difficulty, waste time and energy, air valve easily by the stuck problem of cylinder, avoided corresponding loss, improve maintenance, maintenance efficient, reduced labour intensity accordingly.
Four, description of drawings: concrete structure of the present utility model is provided by following drawings and Examples:
Fig. 1 is the natural gas compressor group valve handling instrument structural representation that has link plate;
Fig. 2 is the natural gas compressor group valve handling instrument structural representation of band crown cap;
Legend: 1, six side's screw rods, 2, screw rod, 3, carrier base, 4, support, 5, bolt, 6, positioning seat, 7, short screw, 8, link plate, 9, the seat ear, 10, the top cap.
Five, the specific embodiment:
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Embodiment: as shown in Figure 1, natural gas compressor group valve handling instrument comprises a fixed carrier base 3, is fixedly connected with an ear 9 on carrier base 3 lateral walls, the active connection support 4 in seat ear 9 outer ends, support 4 lower ends are fixedly connected with positioning seat 6, are connected with bolt 5 in the positioning seat 6.At described carrier base 3 center drillings, be connected with pull bar in the hole, be fixed with dismountable link plate 8 or top cap 10 in the pull bar lower end.Described support 4 is a up big and down small arc, has groove on its two sides, plays the effect of reinforced support semi-finals degree.Support 4 upper end major parts are connected by bolt is active with seat ear 9, are welded with the positioning seat 6 that level is laid at the microcephaly place of support 4 lower ends, positioning seat 6 center drillings, and bolt 5 spins in the hole.Pull bar is divided into three joints, and epimere is six side's screw rods 1, and hypomere is the short screw 7 that is narrower than screw mandrel, has external screw thread on the short screw 7, and center, short screw 7 lower surface has internal thread hole.The stage casing is for having externally threaded screw rod 2, and the screw-internal thread fit in screw rod 2 and positioning seat 6 centre bores spins.Six side's screw rods 1 of pull bar and short screw 7 lay respectively at carrier base, and about in the of 3 both sides.Link plate 8 is a Rectangular Rigid Plate, and center drilling when need using link plate 8, passes the centre bore of link plate 8 by a bolt, and the internal thread hole with aforementioned short screw 7 spins again, link plate 8 is fixed on the lower surface of short screw 7.Top cap 10 is not sealed hollow bodies of two ends, and its side-walls perforate has internal thread in the top cap 10, and direct and short screw 7 spins.
During air valve, link plate 8 is fixed on the pull bar lower end in dismounting, subsequently link plate 8 two ends is stretched in the removal hole that air valve carries, again bolt 5 is screwed in the locating hole of air valve oral-lateral, support 4 is fixing, thus carrier base 3 is maintained static.Turn six side screw rods 1 by spanner this moment, drives screw rod 2, short screw 7 and link plate 8 rotations, outwards moves, thereby at the uniform velocity pull out air valve.After treating that the air valve maintenance finishes, earlier air valve is inserted the air valve mouth, and link plate 8 taken off, install top cap 10, top cap 10 contacts center in air valve, again support 4 is fixed on the air valve oral-lateral, turn six side's screw rods 1 by spanner, drive screw rod 2, short screw 7 and 8 rotations of top cap, move inward, thereby at the uniform velocity push air valve.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (8)
1. natural gas compressor group valve handling instrument, it is characterized in that: it comprises a fixed carrier base, be fixedly connected with an ear on the carrier base lateral wall, the active connection support in seat ear outer end, the support lower end is fixedly connected with positioning seat, is connected with bolt in the positioning seat, at described carrier base center drilling, be connected with pull bar in the hole, be fixed with dismountable link plate or top cap in the pull bar lower end.
2. natural gas compressor group valve handling instrument as claimed in claim 1, it is characterized in that: described support is a up big and down small arc, has groove on its two sides.
3. natural gas compressor group valve handling instrument as claimed in claim 2 is characterized in that: support upper end major part is connected by bolt is active with the seat ear.
4. natural gas compressor group valve handling instrument as claimed in claim 2 is characterized in that: the microcephaly place in the support lower end is welded with the positioning seat that level is laid, the positioning seat center drilling, and bolt spins in the hole.
5. natural gas compressor group valve handling instrument as claimed in claim 1, it is characterized in that: pull bar is divided into three joints, epimere is six side's screw rods, hypomere is the short screw that is narrower than screw mandrel, have external screw thread on the short screw, center, short screw lower surface has internal thread hole, and the stage casing is for having externally threaded screw rod, and the screw-internal thread fit in screw rod and the positioning seat centre bore spins.
6. natural gas compressor group valve handling instrument as claimed in claim 5 is characterized in that: six side's screw rods of pull bar and short screw lay respectively at carrier base both sides up and down.
7. natural gas compressor group valve handling instrument as claimed in claim 1, it is characterized in that: link plate is a Rectangular Rigid Plate, center drilling passes the centre bore of link plate by a bolt, spins fixing with the internal thread hole of short screw.
8. natural gas compressor group valve handling instrument as claimed in claim 1 is characterized in that: the top cap is not sealed hollow bodies of two ends, and its side-walls perforate has internal thread in the cap of top, and direct and short screw spins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202360653U CN201808031U (en) | 2010-06-24 | 2010-06-24 | Assembly and disassembly tool for air valve of natural gas compressor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202360653U CN201808031U (en) | 2010-06-24 | 2010-06-24 | Assembly and disassembly tool for air valve of natural gas compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808031U true CN201808031U (en) | 2011-04-27 |
Family
ID=43890977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202360653U Expired - Fee Related CN201808031U (en) | 2010-06-24 | 2010-06-24 | Assembly and disassembly tool for air valve of natural gas compressor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954631A (en) * | 2010-06-24 | 2011-01-26 | 中国石油化工股份有限公司 | Assembling and disassembling tool for valve of natural gas compressor set |
-
2010
- 2010-06-24 CN CN2010202360653U patent/CN201808031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954631A (en) * | 2010-06-24 | 2011-01-26 | 中国石油化工股份有限公司 | Assembling and disassembling tool for valve of natural gas compressor set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203064994U (en) | Lifting device for disassembling negative ring segments | |
| CN202934317U (en) | Pin shaft pressing tool for crawler belt | |
| CN201808031U (en) | Assembly and disassembly tool for air valve of natural gas compressor unit | |
| CN101954631A (en) | Assembling and disassembling tool for valve of natural gas compressor set | |
| CN2570235Y (en) | Stationary slewing crane | |
| CN212947570U (en) | Marine diesel engine air valve seat ring dismounting device | |
| CN204772379U (en) | Marine diesel air bleeding valve detaching device | |
| CN203345935U (en) | Hoisting fixture of blast furnace shell | |
| CN202897798U (en) | Lifting tool for marine high-power low-speed diesel engine | |
| CN106395601B (en) | Air dismounting device for air guide sleeve and wind generating set | |
| CN201900437U (en) | Assembling and disassembling device for valve guide pipe | |
| CN201164985Y (en) | Sealing member change apparatus for reciprocating type plunger pump | |
| CN218265972U (en) | Novel pnematic scalable anchor that moves back device | |
| CN204094724U (en) | Side door of blowout preventer skeleton takes out instrument and side door of blowout preventer frame device | |
| CN103769853A (en) | Quick change fixture tool of hydraulic cylinder for use in field operation of loading machine and application method thereof | |
| CN221066121U (en) | Hydraulic cylinder's dismantlement frock | |
| CN220824933U (en) | Sand making machine upper frame convenient to dismouting | |
| CN216504888U (en) | Dismounting device for large nitrogen spring | |
| CN202054522U (en) | Automatic fixture for crane | |
| CN219005924U (en) | Bearing outer ring dismounting and lifting device | |
| CN216336131U (en) | Marine diesel cylinder liner hoist device | |
| CN217459005U (en) | Lifting type aeration device for ozone air-floating tank | |
| CN204401430U (en) | A kind of device for repairing inspection well cover | |
| CN215486368U (en) | Transmission chain disassembling device of wind generating set | |
| CN201950450U (en) | Dismounting device for feed pump on LNG (Liquefied Natural Gas) ship containment system resin machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |