CN207730289U - A kind of slide bar fixed plate of online dismounting flowmeter - Google Patents
A kind of slide bar fixed plate of online dismounting flowmeter Download PDFInfo
- Publication number
- CN207730289U CN207730289U CN201721875115.0U CN201721875115U CN207730289U CN 207730289 U CN207730289 U CN 207730289U CN 201721875115 U CN201721875115 U CN 201721875115U CN 207730289 U CN207730289 U CN 207730289U
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- Prior art keywords
- hole
- fixed plate
- plate ontology
- slide bar
- mounting
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Abstract
The utility model discloses a kind of slide bar fixed plate of online dismounting flowmeter, including fixed plate ontology, it is provided with mounting portion and interconnecting piece on the fixed plate ontology, the interconnecting piece setting is linked together in the mounting portion side, and with the mounting portion；It is provided with connecting hole on the mounting portion, the connecting hole lower end is provided with coaxial pilot hole, and there are two symmetrical orientation mounting holes for setting on the disc of the pilot hole, and the orientation mounting hole is threaded hole, is easily installed Top fastening screw.Advantageous effect is：By increasing a location hole among the bolt mounting holes, the fixed plate ontology is positioned with the sealing shroud using the bolt in the location hole, not only difficulty of processing is low, and can avoid that displacement slip pipe surface is caused to scratch, while being also convenient for the dismounting of the fixed plate ontology.
Description
Technical field
The utility model is related to high pressures to dismount field of flow meters online, and in particular to a kind of slide bar of online dismounting flowmeter
Fixed plate.
Background technology
Online dismounting flowmeter is provided centrally with displacement slip pipe, and displacement slip pipe bottom is equipped with target piece, passes through medium pair
Target piece is impacted, and so that target piece is generated displacement, to export detection signal.Target piece when mounted, need to ensure target piece towards medium
Upstream face, since target piece is fixedly connected with displacement slip pipe, when mounted, ensure displacement slip pipe at the top of slide bar fixed plate
It can both facilitate viewing gauge outfit with the installation position of sealing shroud to just can guarantee the relative angle between gauge outfit and bottom target piece
Data ensure that the detection orientation of target piece.
Applicants have discovered that at least there is following technical problem in the prior art：Existing slide bar fixed plate is being pacified with sealing shroud
When dress, to ensure its installation position, usually by wire cutting in the way of in slide bar fixed plate and sealing shroud machining gap, using scarce
Mouth positions it, and not only difficulty of processing is high, but also notch is easy to cause to scratch to displacement slip pipe surface, and utilizes positioning pin
When being positioned to the two, requirement on machining accuracy is higher, and in dismounting, positioning pin is not easy to split out.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of slide bar of online dismounting flowmeter
Fixed plate, the slide bar fixed plate processed in such a way that solution uses wire cutting in the prior art, is easy when mounted by displacement slip pipe
Surface tear, and when being positioned to slide bar fixed plate using positioning pin, the technical problems such as positioning pin is not easy to split out.This practicality is new
Preferred technical solution has in many technical solutions that type provides：By increasing described in one between the bolt mounting holes
Location hole positions the fixed plate ontology and the sealing shroud, not only easy disassembly, and the technologies such as difficulty of processing is low effect
Fruit, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme：
A kind of slide bar fixed plate of online dismounting flowmeter provided by the utility model, including fixed plate ontology, it is described solid
Be provided with mounting portion and interconnecting piece on fixed board ontology, the interconnecting piece is arranged in the mounting portion side, and with the mounting portion
It is linked together；
Connecting hole is provided on the mounting portion, the connecting hole lower end is provided with coaxial pilot hole, described to lead
There are two symmetrical orientation mounting holes for setting on the disc in hole, and the orientation mounting hole is threaded hole, is easily installed and holds out against
Screw limits the relative bearing of displacement slip pipe and fixed plate ontology, and the fixed plate ontology is pacified by the connecting hole
On the displacement slip pipe of flowmeter, meanwhile, the pilot hole is socketed in the displacement slip pipe, ensures the fixed plate sheet
Concentricity when body is installed with the displacement slip pipe, the connecting hole outside is provided with bolt mounting holes, and the bolt is installed
Hole is circumferentially evenly arranged, and location hole is provided among bolt mounting holes described in two of which, can be by installation bolt, to institute
Fixed plate ontology is stated to be positioned with the sealing shroud；
Screw rod mounting hole is provided on the interconnecting piece, and the screw rod mounting hole is blind hole, aperture is located at the fixation
The bottom of plate ontology can be such that lifting screw is packed into from the fixed plate body bottom portion, be set on the disc of the screw rod mounting hole
It is equipped with anti-rotation mounting hole, the lifting screw can be locked by installing holding screw.
Using a kind of above-mentioned slide bar fixed plate of online dismounting flowmeter, the displacement slip pipe is inserted by the pilot hole
On the fixed plate ontology, the displacement slip pipe or the fixed plate ontology are rotated, is made described in the screw-in of displacement slip pipe upper end
In connecting hole, after adjusting the relative angle between the fixed plate ontology and the displacement slip pipe, holding screw is mounted on
In the orientation mounting hole, orientation restriction is carried out to the displacement slip pipe, then installation and tight spiral shell at the top of the displacement slip pipe
Mother, is pressed on the displacement slip pipe fixed plate ontology, and bolt is penetrated to bolt mounting holes and described fixed one by one
Position hole, the fixed plate ontology is linked together with the sealing shroud, when mounted, need to ensure the location hole and the spiral shell
Line mounting hole and the threaded hole of the sealing shroud bottom are corresponding one by one, to ensure the fixed plate ontology and the sealing shroud
With the relative angle between the displacement slip pipe spiral shell will be held out against after the lifting screw is packed into the screw rod mounting hole from bottom
It binds into the anti-rotation mounting hole, the lifting screw is locked, to make the lifting screw drive the fixed plate
Ontology moves synchronously.
Preferably, the connecting hole is threaded hole.
Preferably, the orientation mounting hole is perpendicular to the axle center of the pilot hole.
Preferably, the bolt mounting holes and the location hole are counter sink.
Preferably, the anti-rotation mounting hole is threaded hole, altogether there are three, mutual angle is 90 °, and described anti-
Turn the axle center that mounting hole is each perpendicular to the screw rod mounting hole.
Preferably, the axle center and the axle center of the pilot hole of the screw rod mounting hole are mutually parallel.
Advantageous effect is：1, the utility model by among the bolt mounting holes increase a location hole,
The fixed plate ontology is positioned with the sealing shroud using the bolt in the location hole, not only difficulty of processing is low, and
It can avoid that displacement slip pipe surface is caused to scratch, while being also convenient for the dismounting of the fixed plate ontology.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the installation diagram of the utility model.
The reference numerals are as follows：
1, fixed plate ontology；11, mounting portion；111, bolt mounting holes；112, location hole；113, connecting hole；114, orientation
Mounting hole；115, pilot hole；12, interconnecting piece；121, screw rod mounting hole；122, anti-rotation mounting hole；2, sealing shroud；3, displacement is slided
Pipe；4, fastening screw nut；5, lifting screw.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 3, the utility model provides a kind of slide bar fixed plate of online dismounting flowmeter, including solid
Fixed board ontology 1 is provided with mounting portion 11 and interconnecting piece 12 on fixed plate ontology 1, and interconnecting piece 12 is arranged in 11 side of mounting portion, and
It is linked together with mounting portion 11；
Connecting hole 113 is provided on mounting portion 11,113 lower end of connecting hole is provided with coaxial pilot hole 115, is oriented to
There are two symmetrical orientation mounting holes 114 for setting on the disc in hole 115, and orientation mounting hole 114 is threaded hole, is easily installed top
Tight screw limits the relative bearing of displacement slip pipe 3 and fixed plate ontology 1, and fixed plate ontology 1 is pacified by connecting hole 113
On the displacement slip pipe 3 of flowmeter, meanwhile, pilot hole 115 is socketed in displacement slip pipe 3, ensures that fixed plate ontology 1 is slided with displacement
Concentricity when pipe 3 is installed, 113 outside of connecting hole is provided with bolt mounting holes 111, and bolt mounting holes 111 are circumferentially uniform
It arranges, location hole 112 is provided among two of which bolt mounting holes 111, it can be by installation bolt, to fixed plate ontology 1
It is positioned with sealing shroud 2；
Screw rod mounting hole 121 is provided on interconnecting piece 12, and screw rod mounting hole 121 is blind hole, aperture is located at fixed plate sheet
The bottom of body 1 can be such that lifting screw 5 is packed into from 1 bottom of fixed plate ontology, be provided on the disc of screw rod mounting hole 121 anti-
Turn mounting hole 122, lifting screw 5 can be locked by installing holding screw.
Preferably, connecting hole 113 is threaded hole, so set, convenient for making displacement slip pipe 3 by being threaded into fixed plate
On ontology 1.
Orientation mounting hole 114 is perpendicular to the axle center of pilot hole 115, so set, convenient for being installed by orientation mounting hole 114
Holding screw perpendicular to the axle center of displacement slip pipe 3, to increase the pressure to displacement slip pipe 3.
Bolt mounting holes 111 and location hole 112 are counter sink, so set, convenient for being locked and being determined by bolt
Position, reduces the difficulty of processing of fixed plate ontology 1, while facilitating the dismounting of fixed plate ontology 1.
Anti-rotation mounting hole 122 is threaded hole, altogether there are three, mutual angle is 90 °, and anti-rotation mounting hole 122 is equal
Perpendicular to the axle center of screw rod mounting hole 121, so set, convenient for the holding screw installed by anti-rotation mounting hole 122, from three
Lifting screw 5 is locked in orientation, to improve coupling mechanism force.
The axle center of screw rod mounting hole 121 and the axle center of pilot hole 115 are mutually parallel, so set, convenient for making to pass through screw rod
The lifting screw 5 that mounting hole 121 is installed is arranged in parallel with the displacement slide bar in pilot hole 115, to make lifting screw 5 that will fix
When plate ontology 1 jacks up upwards, fixed plate ontology 1 can still keep the concentricity with displacement slip pipe 3.
Using the above structure, displacement slip pipe 3 is inserted by pilot hole 115 on fixed plate ontology 1, rotation displacement slip pipe 3 or
Fixed plate ontology 1 makes 3 upper end of displacement slip pipe screw in connecting hole 113, adjusts between fixed plate ontology 1 and displacement slip pipe 3
After relative angle, holding screw is mounted in orientation mounting hole 114, orientation restriction is carried out to displacement slip pipe 3, then in displacement
Fastening screw nut 4 is installed at 3 top of slip pipe, is pressed on displacement slip pipe 3 to fixed plate ontology 1, and bolt is penetrated to bolt installation one by one
Hole 111 and location hole 112, fixed plate ontology 1 and sealing shroud 2 are linked together, and when mounted, need to ensure 112 He of location hole
Threaded mounting hole and the threaded hole of 2 bottom of sealing shroud are corresponding one by one, to ensure fixed plate ontology 1 and sealing shroud 2 and displacement
After lifting screw 5 is packed into screw rod mounting hole 121 from bottom, Top fastening screw loading anti-rotation is fixed for relative angle between slip pipe 3
Lifting screw 5 is locked in hole 122, to make lifting screw 5 that fixed plate ontology 1 be driven to move synchronously.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (6)
1. a kind of slide bar fixed plate of online dismounting flowmeter, it is characterised in that：Including fixed plate ontology (1), the fixed plate
Mounting portion (11) and interconnecting piece (12) are provided on ontology (1), the interconnecting piece (12) is arranged in the mounting portion (11) side,
And it is linked together with the mounting portion (11)；
Connecting hole (113) is provided on the mounting portion (11), connecting hole (113) lower end is provided with coaxial guiding
Hole (115), there are two symmetrical orientation mounting holes (114) for setting on the disc of the pilot hole (115), and the orientation is fixed
Hole (114) is threaded hole, is easily installed Top fastening screw, limits the relative bearing of displacement slip pipe (3) and fixed plate ontology (1)
System, the fixed plate ontology (1) are mounted on by the connecting hole (113) on the displacement slip pipe (3) of flowmeter, meanwhile,
The pilot hole (115) is socketed in the displacement slip pipe (3), ensures that the fixed plate ontology (1) is pacified with the displacement slip pipe (3)
Concentricity when dress, connecting hole (113) outside is provided with bolt mounting holes (111), and the bolt mounting holes (111) are in
Even circumferential is arranged, location hole (112) is provided among bolt mounting holes (111) described in two of which, can be by installing spiral shell
Bolt positions the fixed plate ontology (1) with sealing shroud (2)；
Screw rod mounting hole (121) is provided on the interconnecting piece (12), and the screw rod mounting hole (121) is blind hole, aperture position
In the bottom of the fixed plate ontology (1), lifting screw (5) can be made to be packed into from fixed plate ontology (1) bottom, the spiral shell
Anti-rotation mounting hole (122) is provided on the disc of bar mounting hole (121), it can be by installing holding screw to the lifting screw
(5) it is locked.
2. a kind of slide bar fixed plate of online dismounting flowmeter according to claim 1, it is characterised in that：The connecting hole
(113) it is threaded hole.
3. a kind of slide bar fixed plate of online dismounting flowmeter according to claim 1, it is characterised in that：The orientation is fixed
Axle center of the hole (114) perpendicular to the pilot hole (115).
4. a kind of slide bar fixed plate of online dismounting flowmeter according to claim 1, it is characterised in that：The bolt installation
Hole (111) and the location hole (112) are counter sink.
5. a kind of slide bar fixed plate of online dismounting flowmeter according to claim 1, it is characterised in that：The anti-rotation is fixed
Hole (122) be threaded hole, altogether there are three, mutual angle is 90 °, and the anti-rotation mounting hole (122) is each perpendicular to institute
State the axle center of screw rod mounting hole (121).
6. a kind of slide bar fixed plate of online dismounting flowmeter according to claim 1, it is characterised in that：The screw rod installation
The axle center in hole (121) and the axle center of the pilot hole (115) are mutually parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875115.0U CN207730289U (en) | 2017-12-28 | 2017-12-28 | A kind of slide bar fixed plate of online dismounting flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721875115.0U CN207730289U (en) | 2017-12-28 | 2017-12-28 | A kind of slide bar fixed plate of online dismounting flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730289U true CN207730289U (en) | 2018-08-14 |
Family
ID=63086844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721875115.0U Expired - Fee Related CN207730289U (en) | 2017-12-28 | 2017-12-28 | A kind of slide bar fixed plate of online dismounting flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611630A (en) * | 2020-12-09 | 2021-04-06 | 广东博智林机器人有限公司 | Torsional rigidity measuring equipment |
-
2017
- 2017-12-28 CN CN201721875115.0U patent/CN207730289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611630A (en) * | 2020-12-09 | 2021-04-06 | 广东博智林机器人有限公司 | Torsional rigidity measuring equipment |
| CN112611630B (en) * | 2020-12-09 | 2024-02-06 | 广东博智林机器人有限公司 | Torsional rigidity measuring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |