CN208536746U - A kind of petroleum casing pipe tube wall thickness measuring device - Google Patents
A kind of petroleum casing pipe tube wall thickness measuring device Download PDFInfo
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- CN208536746U CN208536746U CN201820989322.7U CN201820989322U CN208536746U CN 208536746 U CN208536746 U CN 208536746U CN 201820989322 U CN201820989322 U CN 201820989322U CN 208536746 U CN208536746 U CN 208536746U
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- casing pipe
- measurement
- petroleum casing
- fixed plate
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Abstract
The utility model relates to the technical fields of petroleum casing pipe production measurement can enhance stability of the fixed plate in measurement plate more particularly to a kind of petroleum casing pipe tube wall thickness measuring device, improve measurement effect；Measurement plate bottom end and petroleum casing pipe bottom end can simultaneously be located in same horizontal line, improves measurement accuracy, enhances using effect；And measurement result is improved, enhance use reliability；Including measurement plate, fixed plate and sliding block, fixed plate setting is provided with scale cable architecture on sliding block right end, measurement plate right side first half region and later half region；It further include top plate, regulating part and four groups of auxiliary members, top plate is arranged on measurement plate top；It further include bottom plate and handle, bottom plate is arranged in measurement plate bottom end；Further include strut and sliding shoe, be provided with placing groove on the right side of fixed plate top, strut is placed in placing groove, is connect on the left of strut bottom end with sliding shoe top, and strut right end and fixed plate right end are located in same horizontal line.
Description
Technical field
The utility model relates to the technical fields of petroleum casing pipe production measurement, more particularly to a kind of petroleum casing pipe thickness of pipe wall
Measuring device.
Background technique
It is well known that petroleum casing pipe tube wall thickness measuring device is that one kind is used in petroleum casing pipe production process, to its tube wall
Thickness measures, and to guarantee that it meets the auxiliary device of predetermined size, obtains in petroleum casing pipe production measurement field wide
General use；Existing petroleum casing pipe tube wall thickness measuring device includes measurement plate, fixed plate and sliding block, is set in the middle part of measurement plate right end
It is equipped with sliding slot, sliding block is arranged in sliding slot, and sliding block can slide up and down in sliding slot, and fixed plate is arranged in sliding block right end, and solid
Fixed board left end outside and the outer side contacts of measurement plate right end, and be provided on measurement plate right side first half region and later half region
Scale cable architecture；Existing petroleum casing pipe tube wall thickness measuring device using when measurement plate need to be only placed at petroleum casing pipe, it
Fixed plate is slided into top side afterwards and contacts measurement plate with petroleum casing pipe nozzle, then move down fixed plate and make its with
Petroleum casing pipe tip contact checks position of the fixed plate in measurement plate and reads scale value, later to obtain petroleum casing pipe
Then measurement plate is removed petroleum casing pipe and moves down fixed plate, fixed plate is inserted into petroleum casing pipe later by the size of overall diameter
It is internal simultaneously to contact it with petroleum casing pipe inner roof wall, it then checks position of the fixed plate in measurement plate and reads scale value, most
Subtract each other the scale value that the scale value that first time reads is read with second to obtain final thickness of pipe wall angle value afterwards；It is existing
It is found in petroleum casing pipe tube wall thickness measuring device use, stability of the fixed plate in measurement plate is limited, easily in reading process
Measurement effect is influenced because being displaced；And since measurement plate bottom end need to be contacted with placement region, if so as to cause rest area
Domain out-of-flatness, then measurement plate bottom end cannot be located in same horizontal line with petroleum casing pipe bottom end, so that it is accurate to influence its measurement
Property, using effect is limited；It, cannot be with petroleum casing pipe so as to cause fixed plate top and since petroleum casing pipe inner roof wall has arc
Inner roof wall is in close contact, and measurement result is influenced, and use reliability is limited.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can enhance stability of the fixed plate in measurement plate,
Improve measurement effect；Measurement plate bottom end and petroleum casing pipe bottom end can simultaneously be located in same horizontal line, improves measurement accuracy,
Enhance using effect；And measurement result is improved, enhance the petroleum casing pipe tube wall thickness measuring device of use reliability.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, including measurement plate, fixed plate and sliding block, measurement plate
Sliding slot is provided in the middle part of right end, sliding block is arranged in sliding slot, and sliding block can slide up and down in sliding slot, and fixed plate is arranged in sliding block
Right end, and fixed plate left end outside and the outer side contacts of measurement plate right end, and in measurement plate right side first half region and later half region
On be provided with scale cable architecture；It further include top plate, regulating part and four groups of auxiliary members, the top plate is arranged on measurement plate top,
Regulating part is arranged in top plate bottom end, and regulating part bottom end is connect with fixed plate top, and four groups of auxiliary members are separately positioned on top
In the left front region in board bottom end, left back region, right forefoot area and right rear region, and four groups of auxiliary member bottom ends respectively with fixed plate top
Left front region, left back region, right forefoot area are connected with right rear region；It further include bottom plate and handle, the bottom plate setting is measuring
Board bottom end, handle are arranged in measurement plate left end；Further include strut and sliding shoe, is provided with placement on the right side of the fixed plate top
Slot, strut are placed in placing groove, and strut top and fixed plate top are located in same horizontal line, the placing groove inner bottom wall
On be provided with slideway, sliding shoe is arranged in slideway, and sliding shoe can horizontally slip inside slideway, on the left of the strut bottom end
It is connect with sliding shoe top, strut right end and fixed plate right end are located in same horizontal line.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, the regulating part include screwed pipe, upper threaded rod
And ball bearing, the top plate bottom end are provided with mounting groove, ball bearing is arranged in mounting groove, the screwed pipe top insertion
To ball bearing, upper threaded rod tip is inserted into and is screwed on inside screwed pipe, and upper threaded rod bottom end and fixed plate top
Connection.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, the auxiliary member include connecting rod and fixed link,
The connecting rod setting is under the top plate on side, and fixed link is arranged on fixed plate upper side, and the connecting rod bottom end is provided with
Slot, and fixed link top is inserted into inside slot.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, the handle include holding rod and lower threaded rod, institute
It states lower threaded rod to be arranged in holding rod right end, measurement plate left end is provided with lower fixing groove, the lower fixing groove and lower threaded rod phase
Match, and be provided with the internal thread structure to match with lower threaded rod external thread structure on lower fixing groove inner sidewall, and it is described under
Threaded rod right end is inserted into and is screwed in lower fixing groove.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, the top plate top are provided with fixing groove, and
Upper fixing groove matches with lower threaded rod, and is provided on upper fixing groove inner sidewall and matches with lower threaded rod external thread structure
Internal thread structure.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model is provided with anti-skid chequer knot on the holding rod lateral wall
Structure.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model further includes four groups of limited blocks, and described four groups are fixed
Bar left end is provided with link slot, and four groups of limited blocks are located in four groups of link slots, and four groups of limited blocks can be respectively at four groups
It is slided up and down in link slot, left side wall lower end is connect with limited block left end in the slot.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, further includes stop collar, the screwed pipe upper half
Annular groove is provided on overseas side wall, stop collar is sleeved on annular groove, and is connected on the inside of stop collar top and top plate bottom end
It connects.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, further includes antiskid plate, and the antiskid plate setting exists
Bottom plate bottom end.
Compared with prior art the utility model has the following beneficial effects: it can limit fixed plate by regulating part,
To enhance stability of the fixed plate in measurement plate, measurement effect is improved；It simultaneously can be by the way that petroleum casing pipe left end be placed on
On bottom plate, so as to be located at measurement plate bottom end and petroleum casing pipe bottom end in same horizontal line, measurement accuracy is improved, enhancing makes
Use effect；And it can be by pulling strut to remove it out of placing groove to the right, to make strut substitution fixed plate and petroleum casing pipe
Inner roof wall contact, improves measurement result, enhances use reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is structural schematic diagram when the utility model is used；
Fig. 4 is the portion the A partial enlarged view of Fig. 1；
It is attached marked in the figure: 1, measurement plate；2, fixed plate；3, sliding block；4, top plate；5, regulating part；6, bottom plate；7, strut；8,
Sliding shoe；9, screwed pipe；10, upper threaded rod；11, ball bearing；12, connecting rod；13, fixed link；14, holding rod；15, lower screw thread
Bar；16, limited block；17, stop collar；18, antiskid plate.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Fig. 4 of Fig. 1, a kind of petroleum casing pipe tube wall thickness measuring device of the utility model, including it is measurement plate 1, solid
Fixed board 2 and sliding block 3, measurement plate right end middle part are provided with sliding slot, and sliding block is arranged in sliding slot, and sliding block upper in sliding slot can glide
Dynamic, fixed plate is arranged in sliding block right end, and fixed plate left end outside and the outer side contacts of measurement plate right end, and in measurement plate right side
Scale cable architecture is provided on first half region and later half region；It further include that top plate 4, regulating part 5 and four groups of auxiliary members, top plate are set
It sets on measurement plate top, regulating part is arranged in top plate bottom end, and regulating part bottom end is connect with fixed plate top, four groups of auxiliary members point
Not She Zhi in the left front region in top plate bottom end, left back region, right forefoot area and right rear region, and four groups of auxiliary member bottom ends respectively with
The left front region in fixed plate top, left back region, right forefoot area are connected with right rear region；It further include bottom plate 6 and handle, bottom plate setting
In measurement plate bottom end, handle is arranged in measurement plate left end；Further include strut 7 and sliding shoe 8, is provided with and puts on the right side of fixed plate top
Slot is set, strut is placed in placing groove, and strut top and fixed plate top are located in same horizontal line, in placing groove inner bottom wall
It is provided with slideway, sliding shoe is arranged in slideway, and sliding shoe can horizontally slip inside slideway, on the left of strut bottom end and slides
The connection of block top, strut right end and fixed plate right end are located in same horizontal line；It can limit fixed plate by regulating part
Measurement effect is improved to enhance stability of the fixed plate in measurement plate in position；It simultaneously can be by the way that petroleum casing pipe left end be placed
On bottom plate, so as to be located at measurement plate bottom end and petroleum casing pipe bottom end in same horizontal line, measurement accuracy, enhancing are improved
Using effect；And it can be by pulling strut to remove it out of placing groove to the right, to make strut substitution fixed plate and petroleum set
The contact of pipe inner roof wall, improves measurement result, enhances use reliability.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, regulating part include screwed pipe 9,10 and of upper threaded rod
Ball bearing 11, top plate bottom end are provided with mounting groove, and ball bearing is arranged in mounting groove, and screwed pipe top is inserted into ball axis
Inside is held, upper threaded rod tip is inserted into and is screwed on inside screwed pipe, and upper threaded rod bottom end is connect with fixed plate top；It can
By helicitic texture, upper threaded rod is controlled by rotated threaded tubular, fixed plate is driven to move up and down, so as to fixed plate position
It sets and is adjusted, improve usability.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, auxiliary member include connecting rod 12 and fixed link 13,
Under the top plate on side, fixed link is arranged on fixed plate upper side for connecting rod setting, and connecting rod bottom end is provided with slot, and solid
Fixed pole top is inserted into inside slot；It can enhance the stability between top plate and fixed plate, improve using effect.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, handle include holding rod 14 and lower threaded rod 15, under
Threaded rod is arranged in holding rod right end, and measurement plate left end is provided with lower fixing groove, and lower fixing groove matches with lower threaded rod, and under
The internal thread structure to match with lower threaded rod external thread structure is provided on fixing groove inner sidewall, and lower threaded rod right end is inserted into
And it is screwed in lower fixing groove；It, which can facilitate, takes to device, while passing through lower threaded rod right end out of lower fixing groove
Rotation spiral shell goes out, and so as to remove handle from measurement plate, improves usability.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, top plate top are provided with fixing groove, and upper solid
Determine slot to match with lower threaded rod, and in being provided on upper fixing groove inner sidewall and matching with lower threaded rod external thread structure
Helicitic texture；The lower threaded rod bottom end for the handle removed can be by being inserted into and being screwed in upper fixing groove, so as to will be by it
Hand is mounted on top plate, carries out using raising using effect so as to subsequent.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model is provided with anti-skid chequer structure on holding rod lateral wall；
It can increase frictional force, improve stability when handle uses.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model further includes four groups of limited blocks 16, four groups of fixed links
Left end is provided with link slot, and four groups of limited blocks are located in four groups of link slots, and four groups of limited blocks can be respectively in four groups of companies
It is slided up and down in access slot, left side wall lower end is connect with limited block left end in slot；It can limit fixed link, avoid its from
It is removed in connecting rod.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model further includes stop collar 17, screwed pipe upper half area
Annular groove is provided on lateral wall, stop collar is sleeved on annular groove, and is connect on the inside of stop collar top and top plate bottom end；
It can limit screwed pipe, enhance stability of the regulating part on top plate.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, further includes antiskid plate 18, and antiskid plate is arranged the bottom of at
Board bottom end；It can increase frictional force, improve stability when device is placed.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, first rotated threaded tubular makes screw thread when in use
Bar drives fixed plate to be moved to its top side that can be moved into, and is later placed on petroleum casing pipe left end, to make to survey
Template bottom end and petroleum casing pipe bottom end are located in same horizontal line, and then rotated threaded tubular makes threaded rod drive fixed plate downward
Petroleum casing pipe is removed later up to making fixed plate bottom end and petroleum casing pipe tip contact and checks fixed plate in measurement plate by movement
On position simultaneously read scale value, to obtain the size of petroleum casing pipe overall diameter, then rotated threaded tubular makes threaded rod
It drives fixed plate to be moved to its lower side that can be moved into, and is again placed on petroleum casing pipe left end, while making solid
Fixed board is located on the left of petroleum casing pipe nozzle, pulls strut to insert it into petroleum casing pipe to the right later, then rotates screw thread
Pipe, which makes threaded rod that fixed plate be driven to be move upwardly until, contacts strut top with petroleum casing pipe inner roof wall, then by petroleum set
Pipe removes and checks position of the fixed plate in measurement plate while reading scale value, the scale value for finally reading first time and the
The scale value of secondary reading subtracts each other to obtain final thickness of pipe wall angle value.
A kind of petroleum casing pipe tube wall thickness measuring device of the utility model, mounting means, connection type or set-up mode
It is common mechanical mode, is implemented as long as the equal of its advantages can be reached；And the model of above-mentioned each component is not
Limit, is implemented as long as can reach the equal of its advantages.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (9)
1. a kind of petroleum casing pipe tube wall thickness measuring device, including measurement plate (1), fixed plate (2) and sliding block (3), measurement plate (1) is right
End middle part is provided with sliding slot, and sliding block (3) is arranged in sliding slot, and sliding block (3) can slide up and down in sliding slot, and fixed plate (2) is set
It sets in sliding block (3) right end, and fixed plate (2) left end outside and the outer side contacts of measurement plate (1) right end, and on the right side of measurement plate (1)
Scale cable architecture is provided on half region and later half region in front；It is characterized in that, further include top plate (4), regulating part (5) and
Four groups of auxiliary members, on measurement plate (1) top, regulating part (5) is arranged in top plate (4) bottom end, and regulating part for top plate (4) setting
(5) bottom end is connect with fixed plate (2) top, and four groups of auxiliary members are separately positioned on the left front region in top plate (4) bottom end, left back area
In domain, right forefoot area and right rear region, and four groups of auxiliary member bottom ends respectively with the left front region in fixed plate (2) top, left back region,
Right forefoot area is connected with right rear region；Further include bottom plate (6) and handle, bottom plate (6) setting in measurement plate (1) bottom end,
Hand is arranged in measurement plate (1) left end；Further include strut (7) and sliding shoe (8), is provided with and puts on the right side of fixed plate (2) top
Slot is set, strut (7) is placed in placing groove, and strut (7) top and fixed plate (2) top are located in same horizontal line, described
Slideway is provided in placing groove inner bottom wall, sliding shoe (8) is arranged in slideway, and sliding shoe (8) can be slided left and right inside slideway
It is dynamic, it is connect on the left of strut (7) bottom end with sliding shoe (8) top, strut (7) right end is located at same with fixed plate (2) right end
On horizontal line.
2. a kind of petroleum casing pipe tube wall thickness measuring device as described in claim 1, which is characterized in that regulating part (5) packet
Screwed pipe (9), upper threaded rod (10) and ball bearing (11) are included, top plate (4) bottom end is provided with mounting groove, ball bearing
(11) it is arranged in mounting groove, screwed pipe (9) top is inserted into ball bearing (11) inside, and upper threaded rod (10) top is inserted
Enter and be screwed on screwed pipe (9) inside, and upper threaded rod (10) bottom end is connect with fixed plate (2) top.
3. a kind of petroleum casing pipe tube wall thickness measuring device as claimed in claim 2, which is characterized in that the auxiliary member includes connecting
Extension bar (12) and fixed link (13), the connecting rod (12) are arranged on top plate (4) downside, and fixed link (13) is arranged in fixation
On plate (2) upper side, connecting rod (12) bottom end is provided with slot, and fixed link (13) top is inserted into inside slot.
4. a kind of petroleum casing pipe tube wall thickness measuring device as claimed in claim 3, which is characterized in that the handle includes holding rod
(14) it is arranged with lower threaded rod (15), the lower threaded rod (15) in holding rod (14) right end, measurement plate (1) left end is provided with lower solid
Determine slot, the lower fixing groove matches with lower threaded rod (15), and is provided with and lower threaded rod on lower fixing groove inner sidewall
(15) internal thread structure that external thread structure matches, and the lower threaded rod (15) right end is inserted into and is screwed on lower fixing groove
It is interior.
5. a kind of petroleum casing pipe tube wall thickness measuring device as claimed in claim 4, which is characterized in that top plate (4) top
It is provided with fixing groove, and upper fixing groove matches with lower threaded rod (15), and is provided with under on upper fixing groove inner sidewall
The internal thread structure that threaded rod (15) external thread structure matches.
6. a kind of petroleum casing pipe tube wall thickness measuring device as claimed in claim 5, which is characterized in that on the outside of the holding rod (14)
Anti-skid chequer structure is provided on wall.
7. a kind of petroleum casing pipe tube wall thickness measuring device as claimed in claim 6, which is characterized in that further include four groups of limited blocks
(16), four groups of fixed links (13) left end is provided with link slot, and four groups of limited blocks (16) are located in four groups of link slots,
And four groups of limited blocks (16) can slide up and down in four groups of link slots respectively, left side wall lower end and limited block (16) in the slot
Left end connection.
8. a kind of petroleum casing pipe tube wall thickness measuring device as claimed in claim 7, which is characterized in that further include stop collar
(17), it being provided with annular groove on the lateral wall of screwed pipe (9) upper half area, stop collar (17) is sleeved on annular groove,
And it is connect on the inside of stop collar (17) top and top plate (4) bottom end.
9. a kind of petroleum casing pipe tube wall thickness measuring device as claimed in claim 8, which is characterized in that further include antiskid plate
(18), the antiskid plate (18) is arranged in bottom plate (6) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989322.7U CN208536746U (en) | 2018-06-26 | 2018-06-26 | A kind of petroleum casing pipe tube wall thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989322.7U CN208536746U (en) | 2018-06-26 | 2018-06-26 | A kind of petroleum casing pipe tube wall thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536746U true CN208536746U (en) | 2019-02-22 |
Family
ID=65378714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989322.7U Active CN208536746U (en) | 2018-06-26 | 2018-06-26 | A kind of petroleum casing pipe tube wall thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536746U (en) |
-
2018
- 2018-06-26 CN CN201820989322.7U patent/CN208536746U/en active Active
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