CN208930146U - A kind of extracting device - Google Patents
A kind of extracting device Download PDFInfo
- Publication number
- CN208930146U CN208930146U CN201821460836.XU CN201821460836U CN208930146U CN 208930146 U CN208930146 U CN 208930146U CN 201821460836 U CN201821460836 U CN 201821460836U CN 208930146 U CN208930146 U CN 208930146U
- Authority
- CN
- China
- Prior art keywords
- fixed part
- screw rod
- screw
- hinged
- fixture block
- 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
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model provides a kind of extracting device, belongs to auxiliary tool technology field.Including the handle being arranged at the top of screw rod, screw rod, the upper fixed part being sleeved in the middle part of screw rod and it is sleeved on screw rod bottom screw rod protective sleeve pipe；Screw rod protective sleeve pipe lower end is also vertically arranged bottom plate；Bottom plate includes lower fixed part and the clamping part hinged with lower fixed part；The end face that lower fixed part is docked with clamping part is respectively provided with the card slot worked in coordination；In the lower fixed part other end opposite with clamping part hinged end, rotary screw fixture is set；Upper mounted plate includes upper fixed part and the fixture block hinged with upper fixed part；Mutually matched card slot is respectively provided in the end face that upper fixed part is docked with fixture block；Upper fixed part and the hinged other end in fixture block one end respectively correspond setting screw hole by fastened by screw.
Description
Technical field
The utility model relates to a kind of extracting devices, belong to auxiliary tool technology field.
Background technique
On pipeline for measurement fluids within pipes the case where, need to punch on pipeline and safety, errorless installation detection
Instrument, when instrument needs to be serviced or is replaced, there are no equipment cooperation instrument easily to be replaced.
Utility model content
The purpose of the utility model is to provide a kind of extracting devices being removed and placed into from pipeline to plug-in instrument.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of extracting device, including the handle being arranged at the top of screw rod, screw rod, the upper fixed part and the suit that are sleeved in the middle part of screw rod
In screw rod bottom screw rod protective sleeve pipe；Screw rod protective sleeve pipe lower end is also vertically arranged bottom plate；Bottom plate includes lower fixation
Portion and the clamping part hinged with lower fixed part；The end face that lower fixed part is docked with clamping part is respectively provided with the card slot worked in coordination；?
Rotary screw fixture is arranged in the lower fixed part other end opposite with clamping part hinged end；Upper mounted plate include upper fixed part and with it is upper
The hinged fixture block of fixed part；Mutually matched card slot is respectively provided in the end face that upper fixed part is docked with fixture block；Upper fixed part and folder
The hinged other end in block one end respectively corresponds setting screw hole by fastened by screw.
Technical solutions of the utility model further improvement lies in that: screw hole is arranged in screw mandrel top, and handle is screwed
In screw mandrel top.
Technical solutions of the utility model further improvement lies in that: screw rod protective sleeve pipe lower end be arranged flange, pass through flange
It is connect with bottom plate.
By adopting the above-described technical solution, the technical effect that the utility model obtains has:
The upper mounted plate of the utility model extracting device setting can be securely fixed with instrument, make instrument under the drive of screw rod
It can move up and down, bottom plate can guarantee that extracting device and the instrument fixed with extracting device are vertical with pipeline, guarantee be inserted into
When instrument vertically into.The card slot that the fixed plate of upper mounted plate and hinged fixture block are formed can be suitble to various scale sizes
's.
Bottom plate is connect by flange with screw rod protective sleeve pipe, and the installation between each component, maintenance and replacement are facilitated.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram under utility model works state；
Fig. 3 is the schematic diagram of the utility model bottom plate；
Fig. 4 is the schematic diagram of the utility model upper mounted plate；
Wherein, 1, screw rod, 2, screw rod protective sleeve pipe, 3, bottom plate, 3-1, lower fixed part, 3-2, clamping part, 4, upper solid
Fixed board, 4-1, upper fixed part, 4-2, fixture block, 5, handle.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the utility model:
The utility model discloses a kind of extracting devices, for taking out the instrument and meter being arranged on pipeline and plugging in instrument
Enter and measures operation in pipeline.Here is specific embodiment:
A kind of extracting device, including the handle 5 being arranged at the top of screw rod 1, screw rod 1, the upper mounted plate 4 being sleeved in the middle part of screw rod 1
With the screw rod protective sleeve pipe 2 for being sleeved on 1 bottom of screw rod, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4.Screw hole is arranged in the top of screw rod 1,
Screw hole is arranged in handle 5, and the screw hole that nut passes through 1 top of screw hole and screw rod of handle 5 fastens handle 5 and screw rod 1.Screw rod is protected
External screw thread is arranged in protecting pipe 2, and matched internal screw thread is arranged in screw rod 1, and screw rod 1 is connect with screw rod protective sleeve pipe 2 by internal and external threads,
Move up and down screw rod 1 in screw rod protective sleeve pipe 2.2 lower end of screw rod protective sleeve pipe is vertically arranged down
Fixed plate 3, bottom plate 3 include the lower fixed part 3-1 and clamping part 3-2 hinged with lower fixed part 3-1；Lower fixed part 3-1 with
The end face of clamping part 3-2 docking is respectively provided with the card slot worked in coordination；It is set in the fixed part other end opposite with clamping part hinged end
Rotary screw fixture is set, as shown in Figure 3.The insertion end (such as inserted electromagnet flow meter) for needing to be inserted into the instrument of pipeline is put into
In card slot, guarantee that instrument is vertical with pipeline, convenient working.When needing for be inserted on the pipeline with ball valve instrument, can incite somebody to action
Bottom plate 4 is fixed with ball valve, guarantees that extracting device is vertical with pipeline, as shown in Fig. 2, to be inserted into electromagnetic flowmeter into pipeline
When extracting device working state schematic representation.
Upper mounted plate 4 includes upper fixed part and the fixture block 4-2 hinged with upper fixed part, as shown in Figure 4；In upper mounted plate
Portion 4-1 is respectively provided with mutually matched card slot with the end face docked fixture block 4-2；The one end upper fixed part 4-1 and fixture block 4-2 is hingedly another
One end respectively corresponds setting screw hole.
Specific use process has been held instrument insertion successfully hole and has been arranged on the pipeline of ball valve, bottom plate 3 and ball
The connector sleeve of valve connects fastening, as shown in Figure 1, guaranteeing that extracting device is in plumbness always with pipeline and is connected firmly, by instrument
The connecting tube of device.Hand cranking handle drives upper mounted plate 3 and the instrument fixed with upper mounted plate 3 to move down at this point, screw rod 1 moves down,
Into in ball valve, the entrance pipeline of instrument slowly can be made by opening ball valve.When taking out instrument, opposite direction rotary screw makes screw rod
It moves up, upper mounted plate drives instrument to move up, until instrument is taken out.Bottom plate is to guarantee that pipeline is vertical with extracting device and make
With and do not shake, when being not provided with the ball valve for facilitating plug, be directly placed on pipeline and use common.
Using the utility model under not end-of-life state the Pipe installing plug-in instrument the step of:
1, the bottom plate of extracting device and ball valve are connected firmly first, and guarantee that the lead screw of extracting device and field pipes hang down
Directly.
2, " O " shape sealing ring is assembled between plug-in instrument and fixed ring, then one " O " is assembled below fixed ring
Shape sealing ring (must not forget this work step, seal request is otherwise not achieved), while also two " O " shape sealing rings are soaked
It is wet.
3, plug-in instrument is slowly inserted into along the guide sleeve of ball valve, is in contact with ball in ball valve.
4, the upper mounted plate of plug-in instrument and extracting device is connected firmly, is connected as far as possible with the terminal pad of plug-in instrument
Touching, the purpose is to increase the axial movement space of locking nut.
5, ball valve is opened, while the crank of (rotating forward) operation extracting device clockwise,
6, two " O " shape sealing rings are lockked completely into after the inner hole on ball valve with locking nut；Dismantle extracting device
Upper mounted plate and bottom plate are placed to extracting device on one side；According to the flow direction of field pipes medium, with axial-rotation mode tune
The insertion of insert type instrument is completed in the orientation of whole good inserted electromagnet flow meter using extracting device.
The upper mounted plate of the utility model extracting device setting can be securely fixed with instrument, make instrument under the drive of screw rod
It can move up and down, bottom plate can guarantee that extracting device and the instrument fixed with extracting device are vertical with pipeline, guarantee be inserted into
When instrument vertically into.The card slot that the fixed plate of upper mounted plate and hinged fixture block are formed can be suitble to various scale sizes
Instrument connecting tube.
Bottom plate is connect by flange with screw rod protective sleeve pipe, and the installation between each component, maintenance and replacement are facilitated.
The utility model structure is simple, easy to use, and it is convenient to operate.
Claims (3)
1. a kind of extracting device, it is characterised in that: the handle that is arranged including screw rod, at the top of screw rod, be sleeved on it is upper solid in the middle part of screw rod
Determine portion and is sleeved on screw rod bottom screw rod protective sleeve pipe；Screw rod protective sleeve pipe lower end is also vertically arranged bottom plate；Bottom plate
Including lower fixed part and the clamping part hinged with lower fixed part；The end face that lower fixed part is docked with clamping part, which is respectively provided with, works in coordination
Card slot；In the lower fixed part other end opposite with clamping part hinged end, rotary screw fixture is set；Upper mounted plate includes upper solid
Determine portion and the fixture block hinged with upper fixed part；Mutually matched card slot is respectively provided in the end face that upper fixed part is docked with fixture block；On
Fixed part and the hinged other end in fixture block one end respectively correspond setting screw hole by fastened by screw.
2. a kind of extracting device according to claim 1, it is characterised in that: screw hole is arranged in screw mandrel top, and handle passes through screw
It is fixed on screw mandrel top.
3. described in any item a kind of extracting devices according to claim 1~2, it is characterised in that: the setting of screw rod protective sleeve pipe lower end
Flange is connect by flange with bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460836.XU CN208930146U (en) | 2018-09-07 | 2018-09-07 | A kind of extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460836.XU CN208930146U (en) | 2018-09-07 | 2018-09-07 | A kind of extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208930146U true CN208930146U (en) | 2019-06-04 |
Family
ID=66720159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460836.XU Expired - Fee Related CN208930146U (en) | 2018-09-07 | 2018-09-07 | A kind of extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208930146U (en) |
-
2018
- 2018-09-07 CN CN201821460836.XU patent/CN208930146U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203603218U (en) | Faucet mounting structure | |
| CN208930146U (en) | A kind of extracting device | |
| CN203162319U (en) | On-line sampling valve | |
| CN208919525U (en) | A kind of washing machine automatic feeding system fast insert-pull connector | |
| CN208778920U (en) | A kind of throttle-type drain connection | |
| CN205870085U (en) | A top device for processing of petroleum pipeline annex nipple joint | |
| CN203758559U (en) | Plug-in type sensor of ultrasonic flowmeter | |
| CN208289799U (en) | A kind of outer surface aperture pipe lining device | |
| CN204758635U (en) | Buckle formula wiring plug | |
| CN208713282U (en) | A kind of fastener positioning structure in cubing | |
| CN203286037U (en) | Combined ball valve provided with temperature measuring port, lead sealing hole and filter net | |
| CN208935625U (en) | A kind of water supply joint for being convenient for changing, rotating | |
| CN206846025U (en) | Universal sampling valve | |
| CN205038085U (en) | Dust remover pressure pressure differential sample connection structure | |
| CN209166887U (en) | The universal oil sample of oil-immersed power transformer acquires connector | |
| CN208476611U (en) | Oil-filled type power equipment sampler | |
| CN204328299U (en) | A kind of Quick connector of plug tube | |
| CN203629830U (en) | Turbocharger air inlet transition pipe | |
| CN206617206U (en) | A kind of fuel outlet valve and jettison gear | |
| CN209324492U (en) | Cooling liquid pot | |
| CN207601236U (en) | A kind of automatic insulation detection device of water heating pipe | |
| CN218582317U (en) | Water pipe ball valve for coal chemical industry | |
| CN213838705U (en) | Novel oil level gauge guide pipe | |
| CN218916457U (en) | Pipeline connection structure of oil pumping device flowmeter | |
| CN204829054U (en) | Pipe connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210907 |