CN209085497U - A kind of thickness of steel pipe measuring device - Google Patents
A kind of thickness of steel pipe measuring device Download PDFInfo
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- CN209085497U CN209085497U CN201821729167.1U CN201821729167U CN209085497U CN 209085497 U CN209085497 U CN 209085497U CN 201821729167 U CN201821729167 U CN 201821729167U CN 209085497 U CN209085497 U CN 209085497U
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- steel pipe
- measurement
- vernier caliper
- thickness
- cleaning
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Abstract
The utility model relates to steel pipe fields of measurement, specially a kind of thickness of steel pipe measuring device, including vernier caliper main body, cleaning device and measurement extend device, cleaning device is increased below vernier caliper and measurement extends device, the extension rod that measurement extends in device passes through anchorage bar interconnection, not only it is convenient for measuring thinner thickness of steel pipe, also make extension rod and outer diameter measuring jaw in same direction, furthermore, measurement extends device and is provided with three groups, so that the range that can measure steel pipe is wider, cleaning device is coated in depth measuring ruler, first is that can be wiped to steel pipe inner wall, reduce data error, second is that interior be equipped with accommodating groove, device can be extended to measurement to store, it is convenient to use, third is that can not only prevent depth measuring ruler from stabbing other people, it can also play the role of damping when vernier caliper is dropped.
Description
Technical field
The utility model relates to steel pipe fields of measurement, specially a kind of thickness of steel pipe measuring device.
Background technique
Steel pipe is a kind of with hollow section, and length is much larger than diameter or the steel of perimeter.It is divided into circle by cross sectional shape
Shape, rectangular, rectangle and chapped pipe；By material be divided into structural carbon steel steel pipe, low-alloy structural steel steel pipe, steel alloy steel pipe and
Composite steel tube；It is divided into conveyance conduit use by purposes, engineering structure is used, Thermal Equipment is used, petrochemical industry is used, machine-building
With, geological drilling use, high-tension apparatus steel pipe etc.；It is divided into seamless steel pipe and welded still pipe by production technology, wherein seamless steel pipe
It is divided to hot rolling and two kinds of cold rolling again, welded still pipe divides straight seam welded steel pipe and screw seam welding steel pipe again.The wall thickness of steel pipe is to tubing
Mechanical performance have a major impact, the measurement of thickness of steel pipe is mainly by vernier caliper at present.
Used vernier caliper due to front end external diameter measuring jaw and internal diameter measuring jaw design so that vernier caliper front end is larger,
When measuring thinner steel pipe, since outer diameter measuring jaw or internal diameter measuring jaw volume are larger, measurement can not be inserted into.Since steel pipe is in life
It is internal in producing or transporting to adhere to some floating ashes or dirts, if not only can before measuring thickness of steel pipe without cleaning
So that measurement data is inaccurate, vernier caliper can also be polluted, furthermore vernier caliper belongs to fine measuring instrument, if do not had
There are good precautions against earthquakes, is easy to break when in use, shorten the working life.Furthermore the depth measurement part of vernier caliper
Due to being the thin bar at tip, if using when not note that being easy to stab other people.
Application No. is CN201521053694.1, a kind of clamping effect is being disclosed in the patent that publication date is 2016.06.22
The good thickness of steel pipe measuring device of fruit, including bogey, the upper surface of the bogey are provided with sliding rail, and the sliding rail is logical
It crosses and is connected to its positive idler wheel and is fixedly connected with slide post, be fixedly installed with measuring device on the one side of the slide post,
The sliding rail is also slidably connected by being connected to its positive sliding block with the first clamping device, the bottom of first clamping device
It is also fixedly connected with the first telescopic mast that bogey upper surface is arranged in, is provided with the second clamping device on the right side of the sliding rail.
The utility model is cooperated by the first clamping device and the second clamping device, and steel pipe is made to be able to carry out rotation when clamping, can
Multiangular measurement is carried out, and reduces the vibration and shaking of steel pipe, loading plate is set, makes steel pipe prevent from more consolidating, makes steel
Pipe measurement is more accurate, reduces the generation of error, keeps steel pipe measurement effect more preferable.But structure is complicated for the program, is measuring
It is inconvenient for operation when thinner steel pipe, therefore the program need to be improved.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of thickness of steel pipe measuring device, mainly solves existing
The problem of:
Used vernier caliper due to front end external diameter measuring jaw and internal diameter measuring jaw design so that vernier caliper front end is larger,
When measuring thinner steel pipe, since outer diameter measuring jaw or internal diameter measuring jaw volume are larger, measurement can not be inserted into.Since steel pipe is in life
It is internal in producing or transporting to adhere to some floating ashes or dirts, if not only can before measuring thickness of steel pipe without cleaning
So that measurement data is inaccurate, vernier caliper can also be polluted, furthermore vernier caliper belongs to fine measuring instrument, if do not had
There are good precautions against earthquakes, is easy to break when in use, shorten the working life.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of thickness of steel pipe measurement dress
It sets, including vernier caliper main body, cleaning device and measurement extend device, the vernier caliper main body includes main scale and ruler frame, institute
It states by firm screw connection between main scale and the ruler frame, vernier caliper main body upper surface is provided with internal diameter measuring jaw, institute
It states vernier caliper lower body face and is provided with outer diameter measuring jaw, inserting groove is offered in the outer diameter measuring jaw, the measurement extends dress
It installs and is placed in the inserting groove, it includes shaft, anchorage bar, extension rod and grafting block, the vernier that the measurement, which extends device,
Slide calliper rule main body right end is provided with depth measuring ruler, and the depth measuring ruler outer surface is socketed with the cleaning device, the cleaning
Device includes Clean Brush for cleaning, hard foam, vernier caliper storage groove and extension rod storage groove.
Preferably, the grafting block sectional area is equal with the inserting groove sectional area.
Preferably, the anchorage bar is provided with two groups, is connected among anchorage bar described in two groups by shaft, tight described in two groups
Solid rod both ends are respectively connected with extension rod.
Preferably, the measurement extension device is provided with three groups, and measurement described in three groups extends the grafting block in device
Equal in magnitude, the shaft, the anchorage bar and the extension pole length and volume are sequentially increased.
Preferably, the Clean Brush for cleaning is socketed in the hard foam outer surface, is plugged with cleaning in the Clean Brush for cleaning
Cotton.
Preferably, the hard foam is the irregular shape that surrounding is recessed inwardly, and is opened at center in the hard foam
Equipped with through-hole, the through-hole is the vernier caliper storage groove, and the through-hole surrounding offers the groove that area is gradually increased, institute
Stating groove is the extension rod storage groove.
(3) beneficial effect
Compared to the prior art, the utility model has the beneficial effects that:
Cleaning device is increased below vernier caliper and measurement extends device, and the extension rod that measurement extends in device passes through
Anchorage bar interconnection, is not only convenient for measuring thinner thickness of steel pipe, also makes extension rod and outer diameter measuring jaw in same direction, then
Person, measurement extend device and are provided with three groups, so that the range that can measure steel pipe is wider, are coated with sanitizer cartridge in depth measuring ruler
It sets, first is that can wipe to steel pipe inner wall, reduces data error, second is that interior be equipped with accommodating groove, dress can be extended to measurement
It sets and is stored, is easy to use, third is that can not only prevent depth measuring ruler from stabbing other people, moreover it is possible to be played when vernier caliper is dropped
The effect of damping.
Detailed description of the invention
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, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is that the measurement of the utility model extends device enlarged drawing；
Fig. 3 is that the measurement of the utility model extends device expanded view；
Fig. 4 is that the measurement of the utility model extends device storage figure；
Fig. 5 is the cleaning device sectional view of the utility model；
Each appended drawing reference is as follows:
1, vernier caliper main body；2, firm screw；3, outer diameter measuring jaw；31, inserting groove；4, internal diameter measuring jaw；5, cleaning device；
51, Clean Brush for cleaning；52, hard foam；53, vernier caliper storage groove；54, extension rod storage groove；6, measurement extends device；61,
Shaft；62, anchorage bar；63, extension rod；64, grafting block.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.
In the present embodiment, a kind of thickness of steel pipe measuring device, including vernier caliper main body 1, cleaning device 5 and measurement are prolonged
Growth device 6, vernier caliper main body 1 include main scale and ruler frame, are connected between main scale and ruler frame by firm screw 2, vernier caliper
1 upper surface of main body is provided with internal diameter measuring jaw 4, and 1 lower end surface of vernier caliper main body is provided with outer diameter measuring jaw 3, opens up in outer diameter measuring jaw 3
There is inserting groove 31, measurement extends device 6 and is set in inserting groove 31, and measurement extends device 6 and includes shaft 61, anchorage bar 62, prolongs
Stock 63 and grafting block 64, anchorage bar 62 are provided with two groups, are connected among two groups of anchorage bars 62 by shaft 61, two groups of anchorage bars
62 both ends are respectively connected with extension rod 63.62 purpose of anchorage bar being arranged between extension rod 63 is to prevent extension rod 63 and outer diameter measuring jaw
3 directions generate deviation.Measurement extends device 6 and is provided with three groups, and three groups of measurements extend the 64 size phase of grafting block in device 6
Deng shaft 61, anchorage bar 62 and 63 length of extension rod and volume are sequentially increased.Grafting block 64 remains unchanged, in order to and outer diameter
The inserting groove 31 of measuring jaw 3 matches, and shaft 61, anchorage bar 62 and 63 length of extension rod and volume are sequentially increased to adapt to wall thickness not
Same steel pipe.1 right end of vernier caliper main body is provided with depth measuring ruler, and depth measuring ruler outer surface is socketed with cleaning device 5, clearly
Clean device 5 includes Clean Brush for cleaning 51, hard foam 52, vernier caliper storage groove 53 and extension rod storage groove 54.Hard foam 52
The irregular shape being recessed inwardly for surrounding, it is therefore an objective to frictional force can be mitigated in cleaning, so that wiping steel pipe inner wall more saves
Power.Clean Brush for cleaning 51 is socketed in 52 outer surface of hard foam, is plugged with cleaning cotton in Clean Brush for cleaning 51, it is therefore an objective in free wool
After brush 51 brushes away the floating ash in surface or other dirts, rotating brush can also directly with the cleaning cotton on 51 side of Clean Brush for cleaning into
Row wipes again, plays the role of secondary clean.Through-hole is offered in hard foam 52 at center, through-hole is vernier caliper storage
Slot 53, through-hole surrounding offer the groove that area is gradually increased, and groove is extension rod storage groove 54.Intermediate vernier caliper storage
Slot 53 and extension rod storage groove 54 are respectively intended to the depth measuring ruler of insertion vernier caliper, not only can effectively prevent vernier caliper meaning
Damage caused by falling outside, moreover it is possible to device 6 be extended to measurement and stored.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of thickness of steel pipe measuring device, it is characterised in that: extend dress including vernier caliper main body, cleaning device and measurement
It sets, the vernier caliper main body includes main scale and ruler frame, described by firm screw connection between the main scale and the ruler frame
Vernier caliper main body upper surface is provided with internal diameter measuring jaw, and vernier caliper lower body face is provided with outer diameter measuring jaw, described outer
Inserting groove is offered in diameter measuring jaw, the measurement extends device and is set in the inserting groove, and the measurement extends device and includes
Shaft, anchorage bar, extension rod and grafting block, the vernier caliper main body right end are provided with depth measuring ruler, the depth measurement
Ruler outer surface is socketed with the cleaning device, the cleaning device include Clean Brush for cleaning, hard foam, vernier caliper storage groove and
Extension rod storage groove.
2. a kind of thickness of steel pipe measuring device according to claim 1, it is characterised in that: the grafting block sectional area and institute
It is equal to state inserting groove sectional area.
3. a kind of thickness of steel pipe measuring device according to claim 1, it is characterised in that: the anchorage bar is provided with two
Group, the centre of anchorage bar described in two groups are connected by shaft, and anchorage bar both ends described in two groups are respectively connected with extension rod.
4. a kind of thickness of steel pipe measuring device according to claim 1, it is characterised in that: the measurement extends device setting
There are three groups, the grafting block size that measurement extends in device described in three groups is equal, the shaft, the anchorage bar and described prolongs
Long pole length and volume are sequentially increased.
5. a kind of thickness of steel pipe measuring device according to claim 1, it is characterised in that: the Clean Brush for cleaning is socketed in institute
Hard foam outer surface is stated, cleaning cotton is plugged in the Clean Brush for cleaning.
6. a kind of thickness of steel pipe measuring device according to claim 1, it is characterised in that: the hard foam is four circumferential
The irregular shape of sunken inside, through-hole is offered in the hard foam at center, the through-hole is vernier caliper storage
Slot, the through-hole surrounding offer the groove that area is gradually increased, and the groove is the extension rod storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729167.1U CN209085497U (en) | 2018-10-23 | 2018-10-23 | A kind of thickness of steel pipe measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729167.1U CN209085497U (en) | 2018-10-23 | 2018-10-23 | A kind of thickness of steel pipe measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209085497U true CN209085497U (en) | 2019-07-09 |
Family
ID=67120683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729167.1U Active CN209085497U (en) | 2018-10-23 | 2018-10-23 | A kind of thickness of steel pipe measuring device |
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| Country | Link |
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| CN (1) | CN209085497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617752A (en) * | 2019-10-14 | 2019-12-27 | 金荣 | Wide digital display height measurement appearance of application scope with clean function |
| CN113203383A (en) * | 2021-07-06 | 2021-08-03 | 江苏依鸿半导体科技有限公司 | Novel electronic aperture measuring instrument and use method |
-
2018
- 2018-10-23 CN CN201821729167.1U patent/CN209085497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617752A (en) * | 2019-10-14 | 2019-12-27 | 金荣 | Wide digital display height measurement appearance of application scope with clean function |
| CN110617752B (en) * | 2019-10-14 | 2021-11-05 | 金荣 | Digital display height measuring instrument with cleaning function |
| CN113203383A (en) * | 2021-07-06 | 2021-08-03 | 江苏依鸿半导体科技有限公司 | Novel electronic aperture measuring instrument and use method |
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