CN209727640U - A kind of tubing external pressure detection device - Google Patents
A kind of tubing external pressure detection device Download PDFInfo
- Publication number
- CN209727640U CN209727640U CN201920284553.2U CN201920284553U CN209727640U CN 209727640 U CN209727640 U CN 209727640U CN 201920284553 U CN201920284553 U CN 201920284553U CN 209727640 U CN209727640 U CN 209727640U
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- China
- Prior art keywords
- bracket
- sleeve
- plate
- top plate
- pull rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Abstract
The utility model discloses a kind of tubing external pressure detection devices, including bracket and pedestal, pedestal is connected with below the bracket, the first backing plate is connected among the top of the pedestal, the inside two sides of the bracket are symmetrically provided with sliding slot, and the inner upper of the bracket is equipped with top plate, and the two sides of the top plate are symmetrically connected with the second sliding block, and second sliding block and sliding slot sliding be clamped, be connected with first sleeve among the top of the top plate.The tubing external pressure detection device, pass through the cooperation of cam and pull rod, it can be when installing fixed test specimen, staff is facilitated in advance to clamp test specimen, then the operation tested again, it eliminates the hand steered firmly test specimen of staff and controls the operation that pressing plate moves down, pass through the cooperation of piston and first sleeve simultaneously, it can be by increasing pressure slowly, pressure moment is avoided to increase the damage for causing equipment, unnecessary loss is avoided, while also avoiding the accuracy for influencing to detect.
Description
Technical field
The utility model relates to detection device technology field, specially a kind of tubing external pressure detection device.
Background technique
Tubing external pressure detection device pipe-testing machine, which can be realized, sets plastic pipe and composite pipe long-term pressure test
It is standby, and realize process curve load, unloading and the functions such as pressure maintaining, be suitable for GB T 16752-2006 " concrete and reinforcing bar are mixed
Solidifying soil drainpipe test method " in test about compressive load outside drainpipe, existing tubing external pressure detection device is solid in installation
When determining test specimen, needs the hand steered firmly test specimen of staff and control the operation that pressing plate moves down, while test specimen is applied in equipment
When plus-pressure, pressure moment increases the damage that will cause equipment, causes unnecessary loss, while also will affect the standard of detection
True property, staff use and its it is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of tubing external pressure detection devices, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of tubing external pressure detection device, including branch
Frame and pedestal are connected with pedestal below the bracket, the first backing plate are connected among the top of the pedestal, the bracket
Internal two sides are symmetrically provided with sliding slot, and the inner upper of the bracket is equipped with top plate, and the two sides of the top plate are symmetrically connected with second
Sliding block, and the second sliding block and sliding slot sliding are clamped, and are connected with first sleeve among the top of the top plate, the first sleeve
Inner upper is closely fitted with piston, second sleeve is connected among the top of the piston, and second sleeve runs through first set
Cylinder, the internal whorl of the second sleeve are connected with stud, and the stud is connected by bearing with holder pivots, the bracket
Motor housing is connected among top, the inside of the motor housing is connected with motor, and bracket and motor are run through in the top of the stud
Case is fixedly linked with motor, and the top two sides of the top plate are symmetrically fitted with cam, and pillar, institute are connected with above the cam
The front for stating cam is equipped with pull rod, and pull rod is rotatedly connected by pin shaft and cam, and the lower section of the top plate is equipped with pressing plate, described
The two sides of pressing plate are symmetrically connected with the first sliding block, and the first sliding block and sliding slot sliding are clamped, and pressing plate is run through in the lower section of the pull rod
And top plate, gasket is connected with below the pull rod, the outer wall intermediate active of the pull rod is socketed with compressed spring, and compresses bullet
The two sides up and down of spring are fixedly linked with top plate and pressing plate respectively, and the second backing plate is connected among the lower section of the pressing plate.
Compared with prior art, the utility model has the beneficial effects that the tubing external pressure detection device, passes through cam and drawing
The cooperation of bar can facilitate staff in advance to clamp test specimen, the behaviour then tested again when installing fixed test specimen
Make, eliminate the hand steered firmly test specimen of staff and control the operation that pressing plate moves down, while passing through piston and first sleeve
Cooperation, pressure moment can be avoided to increase the damage for causing equipment, kept away by increasing pressure slowly
Exempt from unnecessary loss, while also having avoided the accuracy for influencing to detect, facilitates the use of staff.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is shaft, gland and bearing jointing structure schematic diagram in the utility model Fig. 1.
In figure: 1, pedestal, the 2, first backing plate, the 3, second backing plate, 4, pressing plate, 5, sliding slot, the 6, first sliding block, 7, top plate, 8,
Second sliding block, 9, first sleeve, 10, second sleeve, 11, stud, 12, motor, 13, motor housing, 14, bearing, 15, bracket, 16,
Piston, 17, pillar, 18, cam, 19, pin shaft, 20, compressed spring, 21, pull rod, 22, gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of tubing external pressure detection device, including bracket
15 and pedestal 1, the lower section of bracket 15 be connected with pedestal 1, the first backing plate 2 is connected among the top of pedestal 1, the first backing plate 2 is
Boss-shaped, while pressure detecting instrument being installed inside device, it is capable of detecting when the pressure that the first backing plate 2 is born, the inside of bracket 15
Two sides are symmetrically provided with sliding slot 5, and the inner upper of bracket 15 is equipped with top plate 7, and the two sides of top plate 7 are symmetrically connected with the second sliding block 8, and
Second sliding block 8 is clamped with the sliding of sliding slot 5, and top plate 7 can be slided by the second sliding block 8 along the inside of sliding slot 5, top plate 7
Top among be connected with first sleeve 9, the inner upper of first sleeve 9 is closely fitted with piston 16, and piston 16 is in first set
The inside of cylinder 9 carries out movement up and down can be by moving first sleeve 9 downwards, the top of piston 16
Centre is connected with second sleeve 10, and second sleeve 10 is square column structure, and second sleeve 10 runs through first sleeve 9, and second
The internal whorl of sleeve 10 is connected with stud 11, and stud 11 is rotatedly connected by bearing 14 with bracket 15, and stud 11 is around bearing 14
It is rotated, the rotation of stud 11 can block about 10 second sleeve and be moved, and be connected with motor among the top of bracket 15
Case 13, the inside of motor housing 13 are connected with motor 12, and bracket is run through in the top of the model Y2-132M-4 of motor 12, stud 11
15 and motor housing 13 be fixedly linked with motor 12, connect the external power supply of motor 12, motor 12 is able to drive 11 turns of stud
Dynamic, the top two sides of top plate 7 are symmetrically fitted with cam 18, and the top of cam 18 is connected with pillar 17, and the front of cam 18 is equipped with
Pull rod 21, and pull rod 21 is rotatedly connected by pin shaft 19 with cam 18, staff pulls cam 18 by pillar 17 with hand, convex
18 rotation of wheel contacts long side with top plate 7, and cam 18 pulls pull rod 21 to be moved upwards by pin shaft 19, the lower section of top plate 7
Equipped with pressing plate 4, the two sides of pressing plate 4 are symmetrically connected with the first sliding block 6, and the first sliding block 6 is clamped with the sliding of sliding slot 5, and pressing plate 4 can
It is slided by the first sliding block 6 along about 5 sliding slot, pressing plate 4 and top plate 7, the lower section of pull rod 21 are run through in the lower section of pull rod 21
It is connected with gasket 22, pull rod 21 can pull pressing plate 4 to be moved upwards by gasket 33, the outer wall intermediate active set of pull rod 21
It is connected to compressed spring 20, and the two sides up and down of compressed spring 20 are fixedly linked with top plate 7 and pressing plate 4 respectively, top plate 7 can pass through
Compressed spring 20, which is pulled down, applies pressure to pressing plate 4, is connected with the second backing plate 3 among the lower section of pressing plate 4, the second backing plate 3 is
Boss-shaped, while pressure detecting instrument being installed inside device, it is capable of detecting when the pressure that the second backing plate 3 is born.
In the implementation case, in use, staff pulls cam 18 by pillar 17 with hand, the rotation of cam 18 makes long side
It is contacted with top plate 7, cam 18 pulls pull rod 21 to be moved upwards by pin shaft 19, and pull rod 21 pulls pressing plate 4 by gasket 33
It is moved upwards, then tubing test specimen is placed on the first backing plate 2 and cam 18 is pulled into back original position, thus compressing
Pressing plate 4 is pushed to be moved downwards under the pressure of spring 20, pressing plate 4 drives the second backing plate 3 that test specimen is carried out pre-pressing, then work
Make the external power supply that personnel connect motor 12, motor 12 is started to work, and motor 12 drives stud 11 to be rotated around bearing 14, by
It is square column structure in second sleeve 10, the rotation of stud 11 can block second sleeve 10 and be moved downwards, second sleeve
10 band pistons 16 are moved downwards along first sleeve 9, so that the gas inside second sleeve 9 is compressed downwards,
To push pressing plate 4 to be moved downwards under the pressure of air pressure and compressed spring 20, to gradually carry out application pressure to test specimen
The operation of power controls motor 12 and inverts, moves up top plate 7, then staff pulls pillar 17 again and makes to press after being completed
Plate 4 drives the second backing plate 3 to be moved upwards, finally takes out test specimen.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of tubing external pressure detection device, including bracket (15) and pedestal (1), pedestal is connected with below the bracket (15)
(1), it is characterised in that: be connected with the first backing plate (2) among the top of the pedestal (1), the inside two sides of the bracket (15)
It is symmetrically provided with sliding slot (5), the inner upper of the bracket (15) is equipped with top plate (7), and the two sides of the top plate (7) are symmetrically connected with
Second sliding block (8), and the second sliding block (8) and sliding slot (5) sliding are clamped, and are connected with first set among the top of the top plate (7)
Cylinder (9), the inner upper of the first sleeve (9) are closely fitted with piston (16), affixed among the top of the piston (16)
Have second sleeve (10), and second sleeve (10) runs through first sleeve (9), the internal whorl of the second sleeve (10) is connected with
Stud (11), the stud (11) are rotatedly connected by bearing (14) with bracket (15), solid among the top of the bracket (15)
It is connected to motor housing (13), the inside of the motor housing (13) is connected with motor (12), and bracket is run through in the top of the stud (11)
(15) it is fixedly linked with motor housing (13) with motor (12), the top two sides of the top plate (7) are symmetrically fitted with cam (18), institute
It states and is connected with above cam (18) pillar (17), the front of the cam (18) is equipped with pull rod (21), and pull rod (21) passes through
Pin shaft (19) is rotatedly connected with cam (18), and the lower section of the top plate (7) is equipped with pressing plate (4), and the two sides of the pressing plate (4) are symmetrical
It is connected with the first sliding block (6), and the first sliding block (6) and sliding slot (5) sliding are clamped, pressing plate is run through in the lower section of the pull rod (21)
(4) and top plate (7) it, is connected with gasket (22) below the pull rod (21), the outer wall intermediate active socket of the pull rod (21)
Have compressed spring (20), and the two sides up and down of compressed spring (20) are fixedly linked with top plate (7) and pressing plate (4) respectively, the pressure
The second backing plate (3) are connected among the lower section of plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284553.2U CN209727640U (en) | 2019-03-07 | 2019-03-07 | A kind of tubing external pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284553.2U CN209727640U (en) | 2019-03-07 | 2019-03-07 | A kind of tubing external pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209727640U true CN209727640U (en) | 2019-12-03 |
Family
ID=68685225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920284553.2U Expired - Fee Related CN209727640U (en) | 2019-03-07 | 2019-03-07 | A kind of tubing external pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209727640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557210A (en) * | 2020-12-08 | 2021-03-26 | 邵阳方邦瑞电子科技有限公司 | Mechanical performance testing device for inductor production |
| CN112855125A (en) * | 2020-12-31 | 2021-05-28 | 克拉玛依四维石油科技有限公司 | Fixed optical fiber testing device of oil well |
-
2019
- 2019-03-07 CN CN201920284553.2U patent/CN209727640U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557210A (en) * | 2020-12-08 | 2021-03-26 | 邵阳方邦瑞电子科技有限公司 | Mechanical performance testing device for inductor production |
| CN112855125A (en) * | 2020-12-31 | 2021-05-28 | 克拉玛依四维石油科技有限公司 | Fixed optical fiber testing device of oil well |
| CN112855125B (en) * | 2020-12-31 | 2022-07-08 | 克拉玛依四维石油科技有限公司 | Fixed optical fiber testing device of oil well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110000 Tianyi village, Lingdong street, Huanggu District, Shenyang City, Liaoning Province Patentee after: Shenyang Xinyu Zhongtian electromechanical Manufacturing Co.,Ltd. Address before: 110000 Tianyi village, Lingdong street, Huanggu District, Shenyang City, Liaoning Province Patentee before: Shenyang Xinyu Zhongtian Electromechanical Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |