CN206311044U - Heat pump core bag support slipper contacts checking tool - Google Patents
Heat pump core bag support slipper contacts checking tool Download PDFInfo
- Publication number
- CN206311044U CN206311044U CN201620436240.0U CN201620436240U CN206311044U CN 206311044 U CN206311044 U CN 206311044U CN 201620436240 U CN201620436240 U CN 201620436240U CN 206311044 U CN206311044 U CN 206311044U
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- Prior art keywords
- heat pump
- pump core
- core bag
- bag support
- support slipper
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- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 20
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000005168 Intussusception Diseases 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of heat pump core bag support slipper contact checking tool, the contact checking tool includes mounting bracket and the multiple heat pump core bag support slippers (1) being installed on the mounting bracket, and the relative position between the heat pump core bag support slipper (1) can be adjusted.Checking tool is contacted using heat pump core bag support slipper, heat pump core bag support slipper is installed on special contact checking tool, the point of miking is changed into face, so as to lift the accuracy of measurement work.In addition, maintainer can enter in air pump shell, directly observation checks the contact situation of heat pump core bag support slipper, it is to avoid occurs false point during heat pump core encloses color trial assembly and influences the accuracy for judging.The technical solution of the utility model overcomes the checking mode of original heavy and complexity, makes the fit clearance of heat pump core bag support slipper, contact situation inspection work simpler, accurate and convenient.
Description
Technical field
The utility model is related to equipment mounting technique field, in particular it relates to a kind of contact inspection of heat pump core bag support slipper
Look into instrument.
Background technology
Generating set refers to the generating equipment that mechanical energy or other regenerative resources can be transformed into electric energy.In generating set
In, the driving side of the heat pump core bag of feed pump is supported in air pump shell by the heat pump core bag support slipper that six annular arrays are distributed
In vivo, wherein, the fit clearance between heat pump core bag support slipper and the inwall of air pump shell is designed as 0.04mm.To ensure vapour
The holding state of pump core bag, on the one hand requires fit clearance for 0.04mm, and this needs to use inside and outside footpath micrometer to measure；
On the other hand, it is desirable to which the contact with the inwall of air pump shell of six heat pump core bag support slippers should be uniform, and this needs trial assembly heat pump core
Wrap and carry out dyeing inspection.
Due to heat pump core bag complex structure and installation accuracy is high, the contact situation inspection of heat pump core bag support slipper is again
Very important link in maintenance, therefore, needed when contact condition, the fit clearance of heat pump core bag support slipper is checked both fast
It is again accurate.The former size for measuring matching part respectively using inside and outside footpath micrometer of heat pump core bag support slipper fit clearance inspection is again
It is calculated, is influenceed by many factors such as measurement position, survey crews, measurement error easily occurs.Specifically, due to vapour
The fit clearance of pump core bag support slipper is small, and more groove mark has occurred in heat pump core bag support slipper surface in all previous maintenance, makes
Working face is not easily found with miking, measurement error probability occurs higher.In addition, original heat pump core bag support slipper
Contact situation inspection method, needs trial assembly heat pump core bag, then contacts situation by dyeing inspection, and method is heavy, complex process, and
Easily there is error, heat pump core bag support slipper touches other non-working surfaces during trial assembly, it is easy to false point occur.
In view of the disadvantages mentioned above of prior art, it is desirable to provide a kind of new heat pump core bag support slipper contact checks work
Tool.
Utility model content
The purpose of this utility model is to provide heat pump core bag support slipper that is a kind of easy to operate and can accurately checking and connects
Touch checking tool.
To achieve these goals, the utility model provides a kind of heat pump core bag support slipper contact checking tool, its bag
Mounting bracket and the multiple heat pump core bag support slippers being installed on the mounting bracket are included, the mounting bracket is telescopic connecting rod,
The heat pump core bag support slipper is respectively arranged in the two ends of the connecting rod, by adjusting the length of the connecting rod, makes described
The relative position between the heat pump core bag support slipper on connecting rod is identical with standard relative position.
Preferably, the connecting rod includes first bar and the second bar of connector and coaxial setting, the one of first bar
End is connected with one end of second bar by the connector, and first bar can be relative to institute with second bar
State connector movement, the heat pump core bag support slipper be respectively arranged in the free end of first bar and second bar from
By holding.
Preferably, the connector is connecting cylinder, one end of first bar insert in the first end of the connecting cylinder and
Insert in the second end of the connecting cylinder one end of second bar.
Preferably, first bar and second bar are connected by screw thread with the connecting cylinder.
Preferably, the connecting rod also includes the stop nut being respectively arranged on first bar and second bar, institute
Stating stop nut can bear against the end face of the connecting cylinder.
Preferably, the heat pump core bag support slipper is connected by screw thread with the connecting rod.
In above-mentioned technical proposal, checking tool is contacted using heat pump core bag support slipper, by heat pump core bag support slipper peace
It is attached on special contact checking tool, the point of miking is changed into face, so as to lifts the accuracy of measurement work.Separately
Outward, maintainer can enter in air pump shell, and directly observation checks the contact situation of heat pump core bag support slipper, it is to avoid in vapour
There is false point and influences the accuracy for judging during enclose color trial assembly in pump core.The technical solution of the utility model overcomes originally
The checking mode of heavy and complexity, makes that the fit clearance of heat pump core bag support slipper, contact situation inspection work be simpler, standard
It is really and convenient.
Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is further understood to of the present utility model for providing, and constitutes a part for specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structure chart that heat pump core bag support slipper of the present utility model contacts checking tool；
Fig. 2 is the flow chart that heat pump core bag support slipper of the present utility model contacts inspection method.
Wherein,
The connecting rod of 1 heat pump core bag support slipper 2
The bar of 21 first bar 22 second
The stop nut of 23 connector 24
10 air pump shells
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains the utility model, is not limited to the utility model.
The utility model provides a kind of heat pump core bag support slipper contact checking tool, and it includes mounting bracket and is installed on
The multiple heat pump core bag support slippers 1 shelved, the relative position between heat pump core bag support slipper 1 can be adjusted.Using upper
The heat pump core bag support slipper contact checking tool stated, special contact checking tool is installed to by heat pump core bag support slipper 1
On, the point of miking is changed into face, so as to lift the accuracy of measurement work.In addition, maintainer can enter air pump
In housing 10, directly observation check the working face (arc-shaped curved surface) of heat pump core bag support slipper 1 and heat pump housing 10 inwall it
Between contact situation, it is to avoid occur false point during heat pump core encloses color trial assembly and influence the accuracy for judging.This practicality is new
The technical scheme of type overcomes the checking mode of original heavy and complexity, makes fit clearance, the contact of heat pump core bag support slipper
Situation inspection work is simpler, accurate and convenient.
Wherein, the mounting bracket in contact checking tool can be diversified forms, for example, ring support or connecting rod etc..When adopting
, it is necessary to ensure the relative position between six heat pump core bag support slippers 1 when installing heat pump core bag support slipper 1 with ring support
Put the standard relative position being arranged on when heat pump core is wrapped with heat pump core bag support slipper 1 consistent, it is contemplated that there is different-diameter
Heat pump core bag situation, can on a toroidal support increase cushion block and come to relative between six heat pump core bag support slippers 1
Position is adjusted, so that the relative position between six heat pump core bag support slippers 1 is consistent with standard relative position, or,
A kind of a kind of heat pump core bag of diameter of ring support correspondence can also be made.And work as and heat pump core bag support slipper is installed using connecting rod
When 1, six heat pump core bag support slippers 1 need to be divided into three groups and be checked, wherein, the two heat pump core bags support being oppositely arranged
Sliding block 1 is one group, i.e., installation site and heat pump core bag that same group of two heat pump core bag support slippers 1 are wrapped in heat pump core
The center of circle is on the same line.The two ends of connecting rod are respectively mounted same group of two heat pump core bag support slippers 1, and by adjusting
The length of whole connecting rod is so that the relative position between the two heat pump core bag support slippers 1 is consistent with standard relative position.Certainly
Mounting bracket can also be other forms, as long as the relative position being able to ensure that between heat pump core bag support slipper 1 is relative with standard
Position consistency, and as one kind preferred embodiment, as shown in figure 1, mounting bracket is telescopic connecting rod 2, heat pump core
Bag support slipper 1 is respectively arranged in the two ends of connecting rod 2.
Further, make connecting rod 2 have retractable mode also have many kinds, for example, connecting rod 2 include can be mutual
Two bars of intussusception, and this two bars determine connecting rod collapsing length by alignment pin, or, connect two by attachment structure
Root bar, this two bars can be relative to attachment structure and along the axis direction movement of itself adjusting the length of connecting rod 2.Such as Fig. 1
Shown, as one kind preferred embodiment, connecting rod 2 includes first bar 21 and the second bar of connector 23 and coaxial setting
22, one end of the first bar 21 is connected with one end of the second bar 22 by connector 23, and the first bar 21 and the second bar 22 can
Moved relative to connector 23, wherein, heat pump core bag support slipper 1 is respectively arranged in free end and second bar 22 of the first bar 21
Free end such that it is able to by adjust connecting rod 2 length (i.e. the free end of the first bar 21 to the free end of the second bar 22 away from
From) make the relative position between heat pump core bag support slipper 1 consistent with standard relative position.
Wherein, connector 23 can be connecting cylinder, as shown in figure 1, in the first end of one end insertion connecting cylinder of the first bar 21
And second bar 22 one end insertion connecting cylinder the second end in such that it is able to inserted by adjusting the first bar 21 and/or the second bar 22
Enter the length in connecting cylinder to adjust the length of connecting rod 2.Or, connector 23 can be also latch, and the two ends of latch are inserted respectively
The end of the first bar 21 and the second bar 22, can equally insert the length of the first bar 21 and/or the second bar 22 by adjusting latch
To adjust the length of connecting rod 2.
When connector 23 can be connecting cylinder, as one kind preferred embodiment, the first bar 21 and the second bar 22 lead to
Cross screw thread to be connected with connecting cylinder, so as to can just adjust the length of connecting rod 2 by the cylinder that is rotatably connected.Furthermore, it is contemplated that connecting cylinder
There is loosening possible with the first bar 21 and the second bar 22, this loosening can directly affect the contact inspection of heat pump core bag support slipper 1
Accuracy, thus connecting rod 2 also includes being respectively arranged at stop nut 24 on the first bar 21 and the second bar 22, stop nut 24
The end face of connecting cylinder can be born against, it is relative to prevent connecting cylinder and the first bar 21 and the second bar 22 from being produced in checking process
Displacement, it is ensured that the accuracy of inspection.
Further, as one kind preferred embodiment, as shown in figure 1, heat pump core bag support slipper 1 passes through screw thread
It is connected with connecting rod 2, convenient disassembly and reliable and stable.Certainly, heat pump core bag support slipper 1 can also be by other forms and connecting rod
2 connections, for example, bearing pin or buckle, etc..
In addition, the utility model also provides a kind of heat pump core bag support slipper contact inspection method, as shown in Fig. 2 it is wrapped
Include following steps：
S1, heat pump core bag support slipper 1 is installed on heat pump core wraps and measure the mark between heat pump core bag support slipper 1
Quasi- relative position；
S2, heat pump core bag support slipper 1 is wrapped to remove from heat pump core it is installed on mounting bracket again, and by mounting bracket
Relative position between heat pump core bag support slipper 1 is adjusted to identical with standard relative position；
S3, by be arranged on mounting bracket on heat pump core bag support slipper 1 be put into air pump shell 10, check heat pump core bag branch
The mated condition of support sliding block 1 and air pump shell 10.
In step sl, standard relative position can be measured by micrometer etc..Using above-mentioned heat pump core bag
Support slipper contacts inspection method, and heat pump core bag support slipper 1 is installed on special mounting bracket, makes the point of miking
It is changed into face, so as to lift the accuracy of measurement work.In addition, maintainer can enter in air pump shell 10, directly observation inspection
Look into the contact situation of heat pump core bag support slipper 1, it is to avoid occur false point during heat pump core encloses color trial assembly and influence to judge
Accuracy.The technical solution of the utility model overcomes the checking mode of original heavy and complexity, makes heat pump core bag support and slides
The fit clearance of block, contact situation inspection work are simpler, accurate and convenient.
Wherein, as one kind preferred embodiment, in step s 2, mounting bracket is telescopic connecting rod 2, heat pump core bag
Support slipper 1 is respectively arranged in the two ends of connecting rod 2, by adjusting the length of connecting rod 2, supports the heat pump core bag on connecting rod 2
Relative position between sliding block 1 is identical with standard relative position.Contact checking process is being carried out to heat pump core bag support slipper 1
In, six heat pump core bag support slippers 1 are divided into three groups and are checked, wherein, the two heat pump core bags support being oppositely arranged is slided
Block 1 is one group, i.e., the circle of the installation site that same group of two heat pump core bag support slippers 1 are wrapped in heat pump core and heat pump core bag
The heart is on the same line.The two ends of connecting rod are respectively mounted same group of two heat pump core bag support slippers 1, and by adjustment
The length of connecting rod is so that relative position and the two heat pumps wrapped in heat pump core between the two heat pump core bag support slippers 1
Relative position between core bag support slipper 1 is consistent.
Further, in step s3, as shown in figure 1, the heat pump core bag support slipper 1 being arranged on mounting bracket is put into
In air pump shell 10, make the working face (arc-shaped curved surface) of heat pump core bag support slipper 1 near the inwall of air pump shell 10, and heat pump
Core bag support slipper 1 can be mobile along the circumference of air pump shell 10.Colour and/or make by heat pump core bag support slipper 1
The mated condition of heat pump core bag support slipper 1 and air pump shell 10 is checked with clearance gauge.Wherein, clearance gauge is that had not by one group
The gauge of the differential stalloy composition of stack pile, clearance gauge is used for measurement gap size.When checking measured size whether qualified,
Can be judged according to the tightness with clearance gauge and measured surface from proofer.Clearance gauge typically uses stainless steel making, most thin
It it is 0.02 millimeter, most thick is 3 millimeters.Between 0.02~0.1 millimeter, it is 0.01 millimeter that each steel plate thickness is differential；0.1~1
Between millimeter, differential generally 0.05 millimeter of the thickness of each steel disc；More than 1 millimeter, it is 1 millimeter that the thickness of steel disc is differential.In addition,
Can also be checked by the coloring (for example, apply red lead powder) on heat pump core bag support slipper 1 heat pump core bag support slipper 1 with
The mated condition of air pump shell 10, due to only needing to emulate heat pump core by heat pump core bag support slipper 1 is installed on mounting bracket
The installation situation of bag such that it is able to avoid occurring false point in dyeing inspection, to lift the accuracy of inspection.
However, in step s3, if heat pump core bag support slipper 1 and the loose contact of air pump shell 10 are, it is necessary to heat pump
Core bag support slipper 1 repair and grinds treatment, until heat pump core bag support slipper 1 is met setting with the cooperation of air pump shell 10 will
Ask.Only need to that ground heat pump core bag support slipper 1 will be repaiied in use and be installed to heat pump core by relevant position and wrap i.e.
Can.
Technique effect of the present utility model is further described below by way of specific application example.Suizhong generates electricity
No. 12 heat pump long period of Co., Ltd has that vibration is big, repeatedly water pump is disintegrated, and change heat pump
Core bag, but effect is not obvious, vibrates big problem and is still present.And, check that heat pump core bag is supported with raw mode every time
Inspection result meets regulation during the contact situation of sliding block 1, but when disintegrating next time it has been found that heat pump core bag support slipper 1 is contacted
There is unreal phenomenon.And pass through heat pump core bag support slipper contact checking tool of the present utility model, thoroughly solve heat pump core bag
The false problem of contact inspection result of support slipper 1, greatly improves the accuracy that contact is checked, and the contact is checked
Instrument also has the advantages that to make simple, low cost, practical.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, but, the utility model is not limited
Detail in above-mentioned implementation method, in range of the technology design of the present utility model, can be to skill of the present utility model
Art scheme carries out various simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
Possible combination is planted no longer separately to illustrate.
Additionally, can also be combined between a variety of implementation methods of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (6)
1. heat pump core bag support slipper contacts checking tool, it is characterised in that the contact checking tool includes mounting bracket and peace
Loaded on the multiple heat pump core bag support slippers (1) on the mounting bracket, the mounting bracket is telescopic connecting rod (2), the vapour
Pump core bag support slipper (1) is respectively arranged in the two ends of the connecting rod (2), by adjusting the length of the connecting rod (2), makes in institute
The relative position stated between the heat pump core bag support slipper (1) on connecting rod (2) is identical with standard relative position.
2. heat pump core bag support slipper according to claim 1 contacts checking tool, it is characterised in that the connecting rod (2)
The first bar (21) including connector (23) and coaxial setting and the second bar (22), one end of first bar (21) with it is described
One end of second bar (22) is connected by the connector (23), and first bar (21) can with second bar (22)
Moved relative to the connector (23), the heat pump core bag support slipper (1) is respectively arranged in oneself of first bar (21)
By holding the free end with second bar (22).
3. heat pump core bag support slipper according to claim 2 contacts checking tool, it is characterised in that the connector
(23) be connecting cylinder, one end of first bar (21) insert in the first end of the connecting cylinder and second bar (22) one
In second end of the end insertion connecting cylinder.
4. heat pump core bag support slipper according to claim 3 contacts checking tool, it is characterised in that first bar
(21) it is connected with the connecting cylinder by screw thread with second bar (22).
5. heat pump core bag support slipper according to claim 4 contacts checking tool, it is characterised in that the connecting rod (2)
Also include the stop nut (24) being respectively arranged on first bar (21) and second bar (22), the stop nut
(24) end face of the connecting cylinder can be born against.
6. heat pump core bag support slipper according to claim 1 contacts checking tool, it is characterised in that the heat pump core bag
Support slipper (1) is connected by screw thread with the connecting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436240.0U CN206311044U (en) | 2016-05-12 | 2016-05-12 | Heat pump core bag support slipper contacts checking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436240.0U CN206311044U (en) | 2016-05-12 | 2016-05-12 | Heat pump core bag support slipper contacts checking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311044U true CN206311044U (en) | 2017-07-07 |
Family
ID=59241737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436240.0U Active CN206311044U (en) | 2016-05-12 | 2016-05-12 | Heat pump core bag support slipper contacts checking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783666A (en) * | 2016-05-12 | 2016-07-20 | 中国神华能源股份有限公司 | Steam pump core package support slider contact checking tool and contact checking method |
-
2016
- 2016-05-12 CN CN201620436240.0U patent/CN206311044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783666A (en) * | 2016-05-12 | 2016-07-20 | 中国神华能源股份有限公司 | Steam pump core package support slider contact checking tool and contact checking method |
| CN105783666B (en) * | 2016-05-12 | 2019-01-22 | 中国神华能源股份有限公司 | Heat pump core packet support slipper contacts checking tool and contact inspection method |
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