CN218885618U - Detection apparatus for stainless steel pipeline under pressure - Google Patents
Detection apparatus for stainless steel pipeline under pressure Download PDFInfo
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- CN218885618U CN218885618U CN202222878001.9U CN202222878001U CN218885618U CN 218885618 U CN218885618 U CN 218885618U CN 202222878001 U CN202222878001 U CN 202222878001U CN 218885618 U CN218885618 U CN 218885618U
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- steel pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses a detection device for a stainless steel pressure pipeline, which comprises a supporting table, wherein the lower part of the supporting table is provided with a lifting component; the rolling mechanism is arranged at the upper end of the lifting assembly and used for realizing the rotation of the stainless steel pipe, supports the stainless steel pipe through the rolling mechanism and is suitable for stainless steel pipes with different specifications; the pressure-bearing mechanism is arranged at the edge of the surface of the support table and is positioned above the rolling mechanism; the pressure-resistant device comprises a pressure-bearing mechanism, a rolling mechanism, a detection mechanism and a pressure-resistant mechanism, wherein the pressure-bearing mechanism is arranged on the upper surface of the pressure-bearing mechanism and used for realizing pressure detection of the stainless steel pipe, the detection mechanism is used for digitally displaying the pressure received by the sensor, the rolling mechanism is used for driving the stainless steel pipe to rotate, so that annular detection is carried out on the stainless steel pipe, the pressure-resistant capability of the stainless steel pipe is ensured to be uniform, the pressure-resistant capability of different parts of the stainless steel pipe can be determined by using the two groups of sensors, and the detection result is more comprehensive and effective.
Description
Technical Field
The utility model relates to a stainless steel pipeline technical field specifically is a detection device of stainless steel pipeline under pressure.
Background
Before the stainless steel pressure pipeline is used, the performance of the stainless steel pressure pipeline in all aspects needs to be tested. Most of the existing detection devices select a section of stainless steel pipe by using two groups of clamps, then use a detector to press down the stainless steel pipe, compare the detection result with a design preset value, and further determine the pressure resistance of the stainless steel pipe. When the detection device is used, an operator needs to fix the stainless steel pipe firstly, and the stainless steel pipe is difficult to stably fix various stainless steels due to different sizes, is easy to shake, influences the detection efficiency and the precision of a pressure pipeline, can only detect the local part of the stainless steel pipe, needs to change the position of the stainless steel pipe continuously when needing to detect comprehensively, and cannot detect the stainless steel pipe at one time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection apparatus for stainless steel pipeline under pressure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for a stainless steel pressure pipeline comprises a supporting table, wherein supporting legs are arranged on the lower surface of the supporting table, a lifting assembly is arranged on the lower portion of the supporting table, and the lifting assembly is connected with the supporting legs;
the rolling mechanism is arranged at the upper end of the lifting assembly and used for realizing the rotation of the stainless steel pipe, and the stainless steel pipe is placed on the rolling mechanism;
the pressure-bearing mechanism is arranged at the edge of the surface of the support table, is positioned above the rolling mechanism and extrudes the pressure-bearing mechanism when the stainless steel pipe moves upwards;
and the detection mechanism is arranged on the upper surface of the pressure-bearing mechanism and used for realizing pressure detection of the stainless steel pipe, and the detection mechanism detects the external pressure resistance of the stainless steel pipe.
Furthermore, the lifting assembly comprises an electric cylinder and a support fixedly connected with a piston rod of the electric cylinder, a sliding sleeve is embedded into the surface of the support table, the support is in sliding connection with the sliding sleeve, and the support is arranged in a U shape.
Furthermore, the rolling mechanism comprises two sets of motors and two sets of rollers, the two sets of rollers are rotatably connected inside the support, the motors are installed on the right side face of the support and are in transmission connection with the rollers, and the output ends of the motors are fixedly connected with the shafts of the rollers.
Further, the pressure-bearing mechanism includes the folded plate, and the folded plate is L shape setting, the folded plate upper surface is equipped with two sets of sleeves, the inside sliding connection of sleeve has the ejector pin that runs through the folded plate, the ejector pin lower extreme is equipped with the wheel carrier, and the inside rotation of wheel carrier is connected with the gyro wheel, and the sleeve pipe is square, and the ejector pin is also square, ensures that the ejector pin can't rotate.
Furthermore, the folded plate left surface be equipped with brace table fixed connection's triangle strip, the department of buckling of folded plate is equipped with the strengthening rib, improves the fastness that folded plate and brace table are connected.
Furthermore, detection mechanism includes the detector and with detector electric connection's two sets of sensors, the detector is installed on the folded plate upper surface, the sensor surface is equipped with the fixed plate, the fixed plate is connected with the folded plate, the sensor hangs in the ejector pin top.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model supports the stainless steel pipe through two groups of rollers, and is suitable for the stainless steel pipe without specification, the electric cylinder pushes the stainless steel pipe to move upwards, so that the stainless steel pipe extrudes the roller, further the stainless steel pipe is clamped, the roller drives the ejector rod to extrude the sensor, and the detector digitally displays the pressure received by the sensor;
the motor drives the stainless steel pipe to rotate through the roller, so that one circle of the stainless steel pipe is detected, the pressure resistance of the stainless steel pipe is ensured to be uniform, the pressure resistance of different parts of the stainless steel pipe can be determined by using the two groups of sensors, and the detection result is more comprehensive and effective.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the connection between the support platform and the roller according to the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a support table; 2. an electric cylinder; 3. a support; 4. a motor; 5. a drum; 6. a sliding sleeve; 7. folding the plate; 8. a detector; 9. a fixing plate; 10. a sensor; 11. a sleeve; 12. a top rod; 13. a wheel carrier; 14. a roller; 15. triangular bars; 16. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a detection device for a stainless steel pressure pipeline comprises a support table 1, wherein a lifting assembly is mounted at the lower part of the support table 1 and controls the lifting of a stainless steel pipe;
the rolling mechanism is arranged at the upper end of the lifting assembly and is used for realizing the rotation of the stainless steel pipe, so that the annular detection of the stainless steel pipe is facilitated;
the pressure-bearing mechanism is arranged at the edge of the surface of the support table 1, is positioned above the rolling mechanism and supports the detection mechanism;
the detection mechanism is arranged on the upper surface of the pressure-bearing mechanism and is used for realizing pressure detection of the stainless steel pipe;
the lifting assembly comprises an electric cylinder 2 and a support 3 fixedly connected with a piston rod of the electric cylinder 2, a sliding sleeve 6 is embedded in the surface of the support table 1, the support 3 is in sliding connection with the sliding sleeve 6, and the sliding sleeve 6 reduces the friction force between the support 3 and the support table 1;
the rolling mechanism comprises two groups of motors 4 and two groups of rollers 5, the two groups of rollers 5 are rotatably connected inside the bracket 3, the motors 4 are arranged on the right side surface of the bracket 3 and are in transmission connection with the rollers 5, and the motors 4 control the rollers 5 to rotate;
the pressure bearing mechanism comprises a folded plate 7, two groups of sleeves 11 are arranged on the upper surface of the folded plate 7, an ejector rod 12 penetrating through the folded plate 7 is connected in the sleeves 11 in a sliding mode, the sleeves 11 enable the ejector rod 12 to slide more stably, a wheel frame 13 is arranged at the lower end of the ejector rod 12, a roller 14 is connected in the wheel frame 13 in a rotating mode, and when the roller 14 clamps the stainless steel pipe, the stainless steel pipe can also rotate;
the left side surface of the folded plate 7 is provided with a triangular strip 15 fixedly connected with the support table 1, so that the support table 1 and the folded plate 7 are stably connected, the bent part of the folded plate 7 is provided with a reinforcing rib 16, and the reinforcing rib 16 prevents the folded plate 7 from deforming;
the detection mechanism comprises a detector 8 and two groups of sensors 10 electrically connected with the detector 8, wherein the surface of each sensor 10 is provided with a fixing plate 9, and the fixing plates 9 are connected with the folded plates 7.
Specifically, during the use, put nonrust steel pipe on two sets of cylinders 5 surfaces, electric jar 2 drives cylinder 5 and nonrust steel pipe through promoting support 3 and shifts up, nonrust steel pipe contacts and supports tightly with gyro wheel 14, gyro wheel 14 is through wheel carrier 13 control ejector pin 12 withstand sensor 10, detector 8 reads sensor 10's data and digital display, after the withstand voltage numerical value of nonrust steel pipe is up to standard, starter motor 4, motor 4 drives cylinder 5 and rotates at a slow speed, cylinder 5 drives nonrust steel pipe and rotates, make the contact segment of gyro wheel 14 and nonrust steel pipe constantly change, and then realize the annular of nonrust steel pipe and detect, the testing result is accurate, it is comprehensive.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a detection apparatus for stainless steel pipeline under pressure which characterized in that includes:
the device comprises a supporting table (1), wherein a lifting assembly is arranged at the lower part of the supporting table (1);
the rolling mechanism is arranged at the upper end of the lifting assembly and is used for realizing the rotation of the stainless steel pipe;
the pressure-bearing mechanism is arranged at the edge of the surface of the support table (1), and is positioned above the rolling mechanism;
and the detection mechanism is arranged on the upper surface of the pressure bearing mechanism and is used for realizing pressure detection of the stainless steel pipe.
2. The detection device of the stainless steel pressure pipeline according to claim 1, wherein: the lifting assembly comprises an electric cylinder (2) and a support (3) fixedly connected with a piston rod of the electric cylinder (2), a sliding sleeve (6) is embedded into the surface of the support table (1), and the support (3) is in sliding connection with the sliding sleeve (6).
3. The detection device of the stainless steel pressure pipeline according to claim 2, characterized in that: the rolling mechanism comprises two groups of motors (4) and two groups of rollers (5), the two groups of rollers (5) are rotatably connected inside the support (3), and the motors (4) are installed on the right side face of the support (3) and are in transmission connection with the rollers (5).
4. The detection device of the stainless steel pressure pipeline according to claim 1, characterized in that: the pressure-bearing mechanism comprises a folded plate (7), two sets of sleeves (11) are arranged on the upper surface of the folded plate (7), ejector rods (12) penetrating through the folded plate (7) are connected inside the sleeves (11) in a sliding mode, wheel carriers (13) are arranged at the lower ends of the ejector rods (12), and idler wheels (14) are rotatably connected inside the wheel carriers (13).
5. The detection device of claim 4, wherein: the left side face of the folded plate (7) is provided with a triangular bar (15) fixedly connected with the support table (1), and a reinforcing rib (16) is arranged at the bending part of the folded plate (7).
6. The detection device of the stainless steel pressure pipeline according to claim 4, characterized in that: the detection mechanism comprises a detector (8) and two sets of sensors (10) electrically connected with the detector (8), a fixing plate (9) is arranged on the surface of each sensor (10), and the fixing plate (9) is connected with the folded plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222878001.9U CN218885618U (en) | 2022-10-31 | 2022-10-31 | Detection apparatus for stainless steel pipeline under pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222878001.9U CN218885618U (en) | 2022-10-31 | 2022-10-31 | Detection apparatus for stainless steel pipeline under pressure |
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| Publication Number | Publication Date |
|---|---|
| CN218885618U true CN218885618U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222878001.9U Active CN218885618U (en) | 2022-10-31 | 2022-10-31 | Detection apparatus for stainless steel pipeline under pressure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117268912A (en) * | 2023-09-14 | 2023-12-22 | 江苏宏基高新材料股份有限公司 | Isostatic pressing graphite inspection control system |
-
2022
- 2022-10-31 CN CN202222878001.9U patent/CN218885618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117268912A (en) * | 2023-09-14 | 2023-12-22 | 江苏宏基高新材料股份有限公司 | Isostatic pressing graphite inspection control system |
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