CN219161803U - Flexible corrugated pipe distortion performance detection device - Google Patents
Flexible corrugated pipe distortion performance detection device Download PDFInfo
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- CN219161803U CN219161803U CN202223405877.8U CN202223405877U CN219161803U CN 219161803 U CN219161803 U CN 219161803U CN 202223405877 U CN202223405877 U CN 202223405877U CN 219161803 U CN219161803 U CN 219161803U
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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
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- 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 flexible corrugated pipe distortion performance detection device, which comprises: a detection table; the detection mechanism is arranged on the detection table and is used for detecting the torsion performance of the corrugated pipe; the driving mechanism is arranged on the detection table and used for driving the corrugated pipe to swing; the limiting mechanism is arranged on the detection table and is used for detecting the torsion performance of the corrugated pipe in cooperation with the driving mechanism; the adjusting mechanism is arranged on the detection table and used for adjusting the fixed position of the tail end of the corrugated pipe; the auxiliary mechanism is arranged on the adjusting mechanism and used for fixing the tail part of the corrugated pipe; the fixing mechanism is arranged on the driving mechanism and used for fixing the head end of the corrugated pipe, the fixing mechanism is reasonable in structure, can better fix the head end and the tail end of the corrugated pipe, and is convenient for judging whether the twisting performance of the corrugated pipe reaches the limit.
Description
Technical Field
The utility model relates to the technical field of corrugated pipe detection, in particular to a flexible corrugated pipe distortion performance detection device.
Background
The corrugated pipe can frequently bear torsion and bending in the installation or use process, so that the mechanical property of the corrugated pipe is easily reduced, and further the corrugated pipe is cracked in the use process, even exploded. Therefore, it is necessary to detect the torsion resistance of the bellows, that is, whether the bellows is subject to fatigue damage or failure within a predetermined time and a predetermined number of uses. In the prior art, the deformation of the corrugated pipe and the transverse position are limited by the deformation-preventing rod of the corrugated pipe, the actual stress condition of the corrugated pipe cannot be truly and comprehensively simulated, and the detection structure is inaccurate.
However, when the device is specifically used, the two ends of the corrugated pipe cannot be effectively fixed, the falling risk exists during detection, meanwhile, the detection is inconvenient to judge whether the twisting performance of the corrugated pipe exceeds the limit, the application range is limited, and the use requirement cannot be well met.
Disclosure of Invention
The utility model aims to provide a flexible corrugated pipe distortion performance detection device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a flexible bellows distortion performance detection apparatus comprising: a detection table; the detection mechanism is arranged on the detection table and is used for detecting the torsion performance of the corrugated pipe; the driving mechanism is arranged on the detection table and used for driving the corrugated pipe to swing; the limiting mechanism is arranged on the detection table and is used for detecting the torsion performance of the corrugated pipe in cooperation with the driving mechanism; the adjusting mechanism is arranged on the detection table and used for adjusting the fixed position of the tail end of the corrugated pipe; the auxiliary mechanism is arranged on the adjusting mechanism and used for fixing the tail part of the corrugated pipe; and the fixing mechanism is arranged on the driving mechanism and used for fixing the head end of the corrugated pipe.
Preferably, the driving mechanism comprises a driving chute arranged at the upper end of the detection platform, a driving seat is slidably arranged in the driving chute, a driving gear is rotatably arranged at the lower half part of the driving seat, a driving motor is further arranged at the lower end of the driving seat, the output end of the driving motor is in driving connection with the shaft end of the driving gear, a positioning gear ring is arranged at the lower end of the detection platform corresponding to the position of the driving chute, and the positioning gear ring is in meshed connection with the driving gear. Through setting up actuating mechanism, be convenient for drive bellows round stop gear rotation to realize the detection of bellows distortion performance.
Preferably, the positioning gear ring is semicircular, and a positioning stop block is further arranged at the end part of the positioning gear ring.
Preferably, the fixing mechanism comprises a pair of fixing seats arranged on the driving seat, a fixing hand wheel is screwed on the fixing seats, and a fixing pressing plate is rotatably arranged at the end part of the fixing hand wheel. Through setting up fixed establishment, be convenient for fix the head end of bellows.
Preferably, the stop gear includes the spacing spout of detecting bench upper end seting up, spacing lead screw is installed to spacing spout internal rotation, both sides all thread bush is spacing seat around the spacing lead screw, spacing seat slidable mounting is in spacing spout, spacing roller is still installed to spacing seat upper end, limit motor is still installed to detecting bench rear side, limit motor's output and limit lead screw's axle head drive connection. Through setting up stop gear, be convenient for cooperate actuating mechanism to carry out the distortion operation to the bellows.
Preferably, the adjusting mechanism comprises an adjusting chute arranged at the upper end of the detecting table, an adjusting screw rod is rotatably arranged in the adjusting chute, an adjusting seat is sleeved on the adjusting screw rod in a threaded manner, an adjusting motor is further arranged at the end part of the detecting table, and the output end of the adjusting motor is in driving connection with the shaft end of the adjusting screw rod. Through setting up adjustment mechanism, conveniently adjust the terminal distance of actuating mechanism and bellows, be convenient for detect the bellows of different length.
Preferably, the auxiliary mechanism comprises a pair of auxiliary seats arranged at the upper end of the adjusting seat, each auxiliary seat is provided with an auxiliary hand wheel in a threaded manner, and an auxiliary pressing plate is rotatably arranged at the end part of the auxiliary hand wheel. Through setting up auxiliary mechanism, be convenient for fix the bellows end and fix.
Preferably, the detection mechanism comprises an air pump arranged on the detection table, a sealing plug is further arranged on the adjusting seat, an air delivery nozzle is arranged at the middle position of the sealing plug, the air delivery nozzle is communicated with the air pump through an air delivery pipe, and a pressure gauge is further arranged on the air delivery pipe. By arranging the detection mechanism, whether the distortion performance of the corrugated pipe exceeds the limit is conveniently and intuitively reflected.
Compared with the prior art, the utility model has the beneficial effects that: the fixing hand wheels at the two sides are rotated to push the fixing pressing plates at the two sides to be close to each other, so that the fixing of the head end of the corrugated pipe can be completed;
the auxiliary hand wheels on the two sides are rotated to enable the auxiliary pressing plates on the two sides to be close to each other, so that the tail ends of the corrugated pipes can be fixed, the movable adjusting seat is convenient to adjust the position of the auxiliary mechanism according to the lengths of the corrugated pipes, the corrugated pipes with different lengths can be fixed, and the application range of the device is improved;
through the air pump to the bellows in the gas-supply, through manometer monitoring pressure numerical value, then, through actuating mechanism drive bellows swing, when the distortion performance of bellows exceeds the limit, the bellows will damage, and the bellows can be let out this moment, and the numerical value of manometer will change, and at this moment, the distortion performance of bellows then is the limit, is convenient for judge the biggest distortion performance of bellows. The utility model has reasonable structure, can better fix the head end and the tail end of the corrugated pipe, and is convenient for judging whether the twisting performance of the corrugated pipe reaches the limit.
Drawings
FIG. 1 is a schematic perspective view of a first view angle of a flexible bellows distortion performance detecting device;
FIG. 2 is a schematic view of a second perspective of a device for detecting the twisting performance of a flexible bellows;
FIG. 3 is a schematic perspective view of a driving seat of a flexible bellows torsion performance detecting device;
fig. 4 is a schematic perspective view of an adjusting seat of the flexible bellows torsion performance detecting device.
In the figure: 1-detecting table, 11-sealing plug, 2-detecting mechanism, 21-air pump, 22-manometer, 23-gas delivery pipe, 24-gas delivery nozzle, 3-adjusting mechanism, 31-adjusting motor, 32-adjusting screw, 33-adjusting seat, 34-adjusting chute, 4-limiting mechanism, 41-limiting motor, 42-limiting screw, 43-limiting seat, 44-limiting roller, 45-limiting chute, 5-driving mechanism, 51-driving chute, 52-driving seat, 53-driving motor, 55-positioning gear ring, positioning stop block, 56-driving gear, 6-fixing mechanism, 61-fixing seat, 62-fixing hand wheel, 63-fixing pressing plate, 7-auxiliary mechanism, 71-auxiliary seat, 72-auxiliary hand wheel, 73-auxiliary pressing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 4, a flexible bellows distortion performance detecting device includes: a detection table 1; the detection mechanism 2 is arranged on the detection table 1 and is used for detecting the torsion performance of the corrugated pipe; the driving mechanism 5 is arranged on the detection table 1 and is used for driving the corrugated pipe to swing; the limiting mechanism 4 is arranged on the detection table 1 and is used for detecting the twisting performance of the corrugated pipe in cooperation with the driving mechanism 5; the adjusting mechanism 3 is arranged on the detection table 1 and is used for adjusting the fixed position of the tail end of the corrugated pipe; the auxiliary mechanism 7 is arranged on the adjusting mechanism 3 and is used for fixing the tail part of the corrugated pipe; and the fixing mechanism 6 is arranged on the driving mechanism 5 and is used for fixing the head end of the corrugated pipe.
The working principle of the utility model is as follows: during detection, the fixing position of the tail end of the corrugated pipe is adjusted through the adjusting mechanism 3, then the tail end of the corrugated pipe is fixed through the auxiliary mechanism 7, then the head end of the corrugated pipe is fixed through the fixing mechanism 6, the head end of the corrugated pipe is sealed through the sealing head, then the corrugated pipe is clamped through the limiting mechanism 4, finally the corrugated pipe is driven to swing back and forth around the limiting mechanism 4 through the driving mechanism 5, and whether the twisting performance of the corrugated pipe exceeds the limit is judged through the detecting mechanism 2.
The driving mechanism 5 comprises a driving chute 51 formed at the upper end of the detection platform 1, a driving seat 52 is slidably mounted in the driving chute 51, a driving gear 56 is rotatably mounted at the lower half part of the driving seat 52, a driving motor 53 is further mounted at the lower end of the driving seat 52, the output end of the driving motor 53 is in driving connection with the shaft end of the driving gear 56, a positioning gear ring 55 is mounted at the lower end of the detection platform 1 corresponding to the position of the driving chute 51, the positioning gear ring 55 is in meshed connection with the driving gear 56, the positioning gear ring 55 is semicircular, and a positioning stop block 551 is further mounted at the end part of the positioning gear ring 55.
During detection, the driving motor 53 is started, so that the driving motor 53 drives the driving gear 56 to rotate, the driving gear 56 drives the driving seat 52 to rotate around the positioning gear ring 55, the reciprocating motion of the driving seat is realized through the forward and reverse rotation of the driving motor 53, and the corrugated pipe swings back and forth around the limiting mechanism 4, so that the torsion performance test is completed.
The fixing mechanism 6 includes a pair of fixing bases 61 installed on the driving base 52, a fixing hand wheel 62 is screwed on the fixing bases 61, a fixing pressing plate 63 is rotatably installed at the end of the fixing hand wheel 62, and in this embodiment, arc grooves are formed on opposite sides of the fixing pressing plate 63, so that the head end of the corrugated pipe can be fixed conveniently.
When the corrugated pipe is fixed, the head end of the corrugated pipe is sealed through the sealing head, then the head end of the corrugated pipe is placed between the fixed pressing plates 63, and the fixed hand wheels at the two sides are rotated to push the fixed pressing plates 63 at the two sides to be close to each other, so that the head end of the corrugated pipe is fixed.
The limiting mechanism 4 comprises a limiting chute 45 formed in the upper end of the detection table 1, a limiting screw rod 42 is rotatably mounted in the limiting chute 45, limiting seats 43 are sleeved on the front side and the rear side of the limiting screw rod 42 in a threaded mode, the limiting seats 43 are slidably mounted in the limiting chute 45, limiting rollers 44 are further mounted at the upper end of the limiting seats 43, a limiting motor 41 is further mounted at the rear side of the detection table 1, and the output end of the limiting motor 41 is in driving connection with the shaft ends of the limiting screw rod 42. In this embodiment, the threads on both sides of the limit screw 42 are in opposite directions.
The limiting motor 41 is started, so that the limiting motor 41 drives the limiting screw rod 42 to rotate, limiting seats 43 sleeved on the limiting screw rod 42 are close to each other, and limiting rollers 44 on the limiting seats 43 clamp the corrugated pipe, so that subsequent detection is facilitated.
The adjusting mechanism 3 includes an adjusting chute 34 provided at the upper end of the detecting table 1, an adjusting screw rod 32 is rotatably installed in the adjusting chute 34, an adjusting seat 33 is sleeved on the adjusting screw rod 32 in a threaded manner, an adjusting motor 31 is further installed at the end of the detecting table 1, the output end of the adjusting motor 31 is in driving connection with the shaft end of the adjusting screw rod 32, in this embodiment, a positioning chute is further provided on the detecting table 1, a positioning block is installed at the lower end of the adjusting seat corresponding to the position of the positioning chute, the positioning block is slidably installed in the positioning chute, the auxiliary mechanism 7 includes a pair of auxiliary seats 71 installed at the upper end of the adjusting seat 33, an auxiliary hand wheel 72 is screwed on each of the auxiliary seats 71 in a threaded manner, an auxiliary pressing plate 73 is rotatably installed at the end of the auxiliary hand wheel 72, and a sealing plug 11 is further installed on the adjusting seat 33.
When the tail end of the corrugated pipe is fixed, firstly, the adjusting motor 32 is started, the adjusting motor 31 drives the adjusting screw rod 32 to rotate, so that the adjusting seat 33 sleeved on the adjusting screw rod 32 is moved along with the adjusting screw rod, the position of the adjusting seat 33 is adjusted by the forward and reverse rotation of the adjusting motor 31, then, the end part of the corrugated pipe is screwed on the sealing plug 11, and then, the auxiliary hand wheels 72 at the two sides are rotated, so that the auxiliary pressing plates 73 at the two sides are mutually close to each other, the corrugated pipe is prevented from falling off during detection, the movable adjusting seat is convenient to adjust the position of the auxiliary mechanism 7 according to the length of the corrugated pipe, the corrugated pipes with different lengths can be fixed, and the application range of the device is improved.
The detection mechanism 2 comprises an air pump 21 arranged on the detection table 1, an air delivery nozzle 24 is arranged in the middle of the sealing plug 11, the air delivery nozzle 24 is communicated with the air pump 21 through an air delivery pipe 23, and a pressure gauge 22 is further arranged on the air delivery pipe 23.
During detection, air is conveyed into the corrugated pipe through the air pump 21, the pressure value is monitored through the pressure gauge 22, then the corrugated pipe is driven to swing through the driving mechanism 5, when the twisting performance of the corrugated pipe exceeds a limit value, the corrugated pipe is damaged, the corrugated pipe is deflated at the moment, the value of the pressure gauge 22 is changed, and at the moment, the twisting performance of the corrugated pipe is the limit value.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (8)
1. The utility model provides a flexible bellows distortion performance detection device which characterized in that includes: a detection table (1);
the detection mechanism (2) is arranged on the detection table (1) and is used for detecting the torsion performance of the corrugated pipe;
the driving mechanism (5) is arranged on the detection table (1) and is used for driving the corrugated pipe to swing;
the limiting mechanism (4) is arranged on the detection table (1) and is used for detecting the torsion performance of the corrugated pipe in cooperation with the driving mechanism (5);
the adjusting mechanism (3) is arranged on the detecting table (1) and is used for adjusting the fixed position of the tail end of the corrugated pipe;
the auxiliary mechanism (7) is arranged on the adjusting mechanism (3) and is used for fixing the tail part of the corrugated pipe;
and the fixing mechanism (6) is arranged on the driving mechanism (5) and is used for fixing the head end of the corrugated pipe.
2. The flexible bellows distortion performance detection apparatus according to claim 1, wherein: the driving mechanism (5) comprises a driving sliding groove (51) formed in the upper end of the detection table (1), a driving seat (52) is slidably mounted in the driving sliding groove (51), a driving gear (56) is rotatably mounted at the lower half part of the driving seat (52), a driving motor (53) is further mounted at the lower end of the driving seat (52), the output end of the driving motor (53) is in driving connection with the shaft end of the driving gear (56), a positioning gear ring (55) is mounted at the lower end of the detection table (1) corresponding to the position of the driving sliding groove (51), and the positioning gear ring (55) is in meshing connection with the driving gear (56).
3. The flexible bellows distortion performance detection apparatus according to claim 2, wherein: the positioning gear ring (55) is semicircular, and a positioning stop block (551) is further arranged at the end part of the positioning gear ring (55).
4. A flexible bellows distortion performance detection apparatus according to claim 3, wherein: the fixing mechanism (6) comprises a pair of fixing seats (61) arranged on the driving seat (52), a fixing hand wheel (62) is screwed on the fixing seats (61), and a fixing pressing plate (63) is rotatably arranged at the end part of the fixing hand wheel (62).
5. The flexible bellows distortion performance detection apparatus according to claim 4, wherein: stop gear (4) are including detecting spacing spout (45) of seting up of platform (1) upper end, spacing lead screw (42) are installed to spacing spout (45) internal rotation, both sides all screw thread cover limit seat (43) around spacing lead screw (42), limit seat (43) slidable mounting is in spacing spout (45), spacing roller (44) are still installed to limit seat (43) upper end, limit motor (41) are still installed to detection platform (1) rear side, the output of limit motor (41) is connected with the axle head drive of spacing lead screw (42).
6. The flexible bellows distortion performance detection apparatus according to claim 5, wherein: the adjusting mechanism (3) comprises an adjusting chute (34) formed in the upper end of the detecting table (1), an adjusting screw rod (32) is rotatably mounted in the adjusting chute (34), an adjusting seat (33) is sleeved on the adjusting screw rod (32) in a threaded mode, an adjusting motor (31) is further mounted at the end portion of the detecting table (1), and the output end of the adjusting motor (31) is in driving connection with the shaft end of the adjusting screw rod (32).
7. The flexible bellows distortion performance detection apparatus of claim 6, wherein: the auxiliary mechanism (7) comprises a pair of auxiliary seats (71) arranged at the upper ends of the adjusting seats (33), an auxiliary hand wheel (72) is screwed on each auxiliary seat (71), and an auxiliary pressing plate (73) is rotatably arranged at the end part of each auxiliary hand wheel (72).
8. The flexible bellows distortion performance detection apparatus of claim 7, wherein: the detection mechanism (2) comprises an air pump (21) arranged on the detection table (1), a sealing plug (11) is further arranged on the adjusting seat (33), an air delivery nozzle (24) is arranged in the middle of the sealing plug (11), the air delivery nozzle (24) is communicated with the air pump (21) through an air delivery pipe (23), and a pressure gauge (22) is further arranged on the air delivery pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223405877.8U CN219161803U (en) | 2022-12-19 | 2022-12-19 | Flexible corrugated pipe distortion performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223405877.8U CN219161803U (en) | 2022-12-19 | 2022-12-19 | Flexible corrugated pipe distortion performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219161803U true CN219161803U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223405877.8U Active CN219161803U (en) | 2022-12-19 | 2022-12-19 | Flexible corrugated pipe distortion performance detection device |
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| Country | Link |
|---|---|
| CN (1) | CN219161803U (en) |
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2022
- 2022-12-19 CN CN202223405877.8U patent/CN219161803U/en active Active
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