Device and system for detecting blowout pipe

Abstract

The utility model relates to the technical field of blowout pipes, and provides a blowout pipe detection device and system, and the device comprises a bearing frame, a first measurement mechanism, a second measurement mechanism, and a processing module. Wherein the bearing frame is provided with a bearing space; the first measuring mechanism is arranged at the first end of the bearing frame and is suitable for detecting a distance D1; the second measuring mechanism is arranged at the second end of the bearing frame and is suitable for detecting a distance D2; the first measuring mechanism and the second measuring mechanism are oppositely arranged; the processing module is suitable for processing data measured by the first measuring mechanism and the second measuring mechanism. According to the blowout pipe detection device provided by the utility model, the first measuring mechanism is installed at the first end of the bearing frame so as to measure the distance D1; a second measuring mechanism is mounted at the second end of the bearing frame to measure the distance D2; the processing module processes the D1 and the D2 to obtain the length value L of the blow-off pipe; manual detection is not needed, the influence of people on detection is avoided, the detection accuracy can be improved, the detection efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of nozzle technology, specifically to a nozzle detection device and detection system. Background Technology

[0002] Blowout is a process in oil and gas exploration and development where the wellhead is artificially opened to allow oil and gas to be released from the well in a controlled manner for oil and gas testing. The blowout process usually requires the use of a blowout pipe to form a blowout line. The blowout line is a rigid pipeline connected to the wellhead production tree casing gate valve, which can be used for blowout pressure regulation or for releasing oil and gas.

[0003] During use, venting pipes typically come into contact with fluid media such as mud and oil-gas mixtures, which can lead to wear, corrosion, leaks, and even deformation over time. To ensure the smooth operation of venting operations, the venting pipes are usually inspected periodically.

[0004] However, the relevant nozzle inspection technology requires manual inspection of the nozzle. Manual inspection is easily affected by the skill level and technical level of the person, resulting in low accuracy. In addition, manual inspection is inefficient and costly. Utility Model Content

[0005] In view of the above-mentioned defects in the prior art, the present invention provides a nozzle inspection device to solve at least one of the above-mentioned technical defects in the prior art, so that when the device inspects the nozzle, it can reduce the reliance on manual labor, improve the accuracy of inspection, and improve the inspection efficiency and reduce the cost.

[0006] The second aspect of this utility model provides a detection system.

[0007] To achieve the objective of this utility model, a nozzle detection device is provided, comprising:

[0008] The support frame is equipped with a support space, suitable for supporting the discharge pipe;

[0009] A first measuring mechanism is located at the first end of the support frame and is adapted to detect the distance from the first measuring mechanism to the first end of the discharge pipe;

[0010] The second measuring mechanism is located at the second end of the support frame and is adapted to detect the distance from the second measuring mechanism to the second end of the discharge pipe;

[0011] The first measuring mechanism and the second measuring mechanism are arranged opposite to each other;

[0012] The processing module is electrically connected to the first measuring mechanism and the second measuring mechanism, and is adapted to process the data measured by the first measuring mechanism and the second measuring mechanism.

[0013] Preferably, the first measuring mechanism includes a first push rod and a first measuring sensor.

[0014] The first push rod includes a first slide rod and a first slide block. The first slide block is located at the first end of the support frame. The first measuring sensor is located on the first slide rod. The first push rod slides back and forth along the radial direction of the discharge pipe. The first measuring sensor is electrically connected to the processing module.

[0015] Preferably, the first measuring mechanism and the second measuring mechanism are a set, and at least two sets are provided.

[0016] Preferably, the first measuring mechanism and the second measuring mechanism are completely identical and symmetrically arranged.

[0017] Preferably, the first push rod further includes a first fixed bracket and a first adjusting member.

[0018] The first slide block is fixed to the first end of the support frame by the first fixed bracket, and the first measuring sensor is disposed on the first slide rod by the first adjusting member. The first adjusting member is adapted to adjust the position of the first measuring sensor along the sliding direction of the first slide rod.

[0019] Preferably, the first adjusting component includes a fixed plate, an adjusting plate, and adjusting bolts.

[0020] The fixing plate is fixed to the first sliding rod, and the first measuring sensor is disposed on the adjusting plate.

[0021] The adjusting bolt is threadedly connected to the adjusting plate and the fixing plate, and is suitable for adjusting the distance between the adjusting plate and the fixing plate.

[0022] Preferably, it also includes a gantry crane mechanism, which includes a gantry crane support, a gantry crane track, a traveling mechanism, and a lifting mechanism.

[0023] The overhead crane track is mounted on the overhead crane support, and the overhead crane track includes a horizontal track and a longitudinal track, with the longitudinal track slidably connected to the horizontal track.

[0024] The traveling mechanism is slidably connected to the longitudinal track, and the lifting mechanism is located on the traveling mechanism.

[0025] Preferably, the lifting mechanism includes a first lifting mechanism and a second lifting mechanism arranged symmetrically, and the traveling mechanism includes a first traveling mechanism and a second traveling mechanism arranged symmetrically, with the first lifting mechanism located on the first traveling mechanism and the second lifting mechanism located on the second traveling mechanism.

[0026] Both the first and second traveling mechanisms are electrically connected to the processing module, and are adapted to adjust the distance between the first and second lifting mechanisms according to the data from the processing module.

[0027] A second aspect of this utility model provides a detection system, including the aforementioned nozzle detection device, sealing test mechanism, and feeding mechanism.

[0028] The sealing test mechanism is located at the discharge port of the vent pipe detection device. The sealing test mechanism includes a first clamping member and a second clamping member, adapted to clamp and seal both ends of the vent pipe. The sealing test mechanism also includes a pressure sensor and an injection port. The injection port is connected to the clamped and sealed vent pipe, and the pressure sensor is adapted to monitor the pressure of the vent pipe.

[0029] The feeding mechanism is located at the discharge port of the sealing test mechanism.

[0030] Preferably, the unloading mechanism includes a good product rack, a defective product rack, and an unloading overhead crane.

[0031] The good product rack and the defective product rack are located at the discharge point of the sealing test mechanism. The unloading crane is electrically connected to the processing module and is adapted to lift qualified vent pipes from the sealing test mechanism to the good product rack and unsuitable vent pipes to the defective product rack according to the data of the processing module.

[0032] The beneficial effects of this utility model are as follows: The nozzle detection device provided by this utility model places the nozzle on a support frame with a bearing space, and installs a first measuring mechanism at the first end of the support frame to measure the distance D1 from the first measuring mechanism to the first end of the nozzle; and installs a second measuring mechanism at the second end of the support frame to measure the distance D2 from the second measuring mechanism to the second end of the nozzle; the processing module processes the distances D1 and D2 to obtain the length value L of the nozzle between the first measuring mechanism and the second measuring mechanism; thus, manual inspection of the nozzle is not required, avoiding the influence of human skill level and technical level on the inspection, improving the accuracy of the inspection, increasing the inspection efficiency and reducing the cost.

[0033] The detection system provided by this utility model, since it includes the aforementioned nozzle detection device, inevitably possesses all the advantages of that device. That is, the detection system eliminates the need for manual inspection of the nozzle, avoiding the influence of human skill level and technical expertise on the detection, thereby improving detection accuracy, increasing efficiency, and reducing costs. Furthermore, the system can also detect the nozzle's sealing performance, similarly saving labor costs. Attached Figure Description

[0034] The above and other objects, features, and advantages of this utility model will become clearer through a more detailed description of the preferred embodiments shown in the accompanying drawings. The same reference numerals indicate the same parts throughout the drawings, and the drawings are not intentionally drawn to scale with actual dimensions; the focus is on illustrating the gist of this application.

[0035] Figure 1 A schematic diagram of the overall structure of the nozzle detection device provided in this embodiment of the utility model;

[0036] Figure 2 A schematic diagram of the structure of the first measuring mechanism in the nozzle detection device provided in this embodiment of the utility model;

[0037] Figure 3 for Figure 2 A diagram from another perspective;

[0038] Figure 4 This is a schematic diagram of the overhead crane mechanism in the nozzle detection device provided in this embodiment of the utility model;

[0039] Figure 5 A schematic diagram of the overhead crane mechanism in the nozzle detection device provided in this embodiment of the utility model after removing the overhead crane support;

[0040] Figure 6 for Figure 5 A diagram from another perspective;

[0041] Figure 7 This is a schematic diagram of the detection system provided in an embodiment of the present utility model;

[0042] Figure 8 for Figure 7 A diagram from another perspective;

[0043] Figure 9 This is a schematic diagram of the sealing test mechanism in the detection system provided in this embodiment of the utility model.

[0044] In the picture:

[0045] 1. Discharge nozzle; 11. First end of discharge nozzle; 12. Second end of discharge nozzle;

[0046] 100. Support frame; 101. Groove bar; 110. Support space; 111. First end of support frame; 112. Second end of support frame;

[0047] 200. First measuring mechanism; 210. First push rod; 211. First slide rod; 212. First slide block; 213. First fixed bracket; 214. First adjusting component; 2141. Fixed plate; 2142. Adjusting plate; 2143. Adjusting bolt; 220. First measuring sensor;

[0048] 300. Second measuring agency;

[0049] 400. Overhead crane mechanism; 410. Overhead crane support; 420. Overhead crane rail; 421. Horizontal rail; 422. Longitudinal rail; 430. Traveling mechanism; 431. First traveling mechanism; 432. Second traveling mechanism; 440. Lifting mechanism; 441. First lifting mechanism; 442. Second lifting mechanism; 450. Main lifting beam;

[0050] 500. Sealing test mechanism; 510. First clamping element; 520. Second clamping element; 530. Injection port;

[0051] 600. Feeding mechanism; 610. Good product rack; 620. Defective product rack; 630. Feeding overhead crane. Detailed Implementation

[0052] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be given below with reference to the accompanying drawings.

[0053] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to and integrated with the other component, or there may be an intervening component present. The terms "mounted," "one end," "the other end," and similar expressions used in this document are for illustrative purposes only.

[0054] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this applies. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0055] The following is combined Figures 1 to 9 The embodiments of this utility model will be described below. It should be understood that the following description is merely an illustrative embodiment of this utility model and does not constitute any limitation on this utility model.

[0056] To more clearly illustrate the orientation of each component in the nozzle detection device provided in this embodiment of the invention, combined with... Figures 1 to 9 Establish a three-dimensional coordinate system XYZ, with the X-axis set as the horizontal direction, the Y-axis as the vertical direction, and the Z-axis as the vertical direction.

[0057] Combination Figures 1 to 6 The present invention provides a nozzle detection device, which includes a support frame 100, a first measuring mechanism 200, a second measuring mechanism 300 and a processing module.

[0058] The support frame 100 is provided with a support space 110, which can support the nozzle 1. In this embodiment, the support space 110 can be formed by the inward concavity of the groove 101. The length direction of the groove 101 is parallel to the length direction of the nozzle 1. The nozzle 1 is placed on the support space 110. The raised edges on both sides of the groove 101 can prevent the nozzle 1 from rolling and falling off.

[0059] Of course, the carrying space 110 can be set in several ways to carry different specifications of nozzle 1. For example, if there are five carrying spaces 110, at least five specifications of nozzle 1 can be detected, thus improving the detection efficiency.

[0060] The first measuring mechanism 200 is installed at the first end 111 of the support frame and can detect the distance D1 from the first measuring mechanism 200 to the first end 11 of the nozzle.

[0061] The second measuring mechanism 300 is installed at the second end 112 of the support frame and can detect the distance D2 from the second measuring mechanism 300 to the second end 12 of the nozzle.

[0062] The first measuring mechanism 200 and the second measuring mechanism 300 are arranged opposite to each other, and can perform measurement operations simultaneously, thereby improving detection efficiency.

[0063] The processing module is electrically connected to the first measuring mechanism 200 and the second measuring mechanism 300 to process the data measured by the first measuring mechanism 200 and the second measuring mechanism 300. For example, by processing the distance D1 from the first measuring mechanism 200 to the first end 11 of the nozzle and the distance D2 from the second measuring mechanism 300 to the second end 12 of the nozzle (that is, by subtracting the distance D between the first measuring mechanism 200 and the second measuring mechanism 300 from (D1+D2)), the length L of the nozzle 1 located between the first measuring mechanism 200 and the second measuring mechanism 300 can be obtained.

[0064] It is understood that the nozzle detection device provided in the embodiments of this utility model places the nozzle 1 on a support frame 100 with a support space 110, and installs a first measuring mechanism 200 at the first end 111 of the support frame to measure the distance D1 from the first measuring mechanism 200 to the first end 11 of the nozzle; and installs a second measuring mechanism 300 at the second end 112 of the support frame to measure the distance D2 from the second measuring mechanism 300 to the second end 12 of the nozzle; and processes the distances D1 and D2 using a processing module to obtain the length value L of the nozzle 1 between the first measuring mechanism 200 and the second measuring mechanism 300; in this way, the nozzle can be detected without manual inspection, avoiding the influence of human skill level and technical level on the detection, improving the accuracy of detection, increasing detection efficiency and reducing costs.

[0065] Specifically, since flanges are usually provided at both ends of the nozzle 1, and through holes are usually provided on the flanges, in order to improve the detection accuracy of the distance D1 from the first measuring mechanism 200 to the first end 11 of the nozzle, the first measuring mechanism 200 is used to measure the distance D1 from the first measuring mechanism 200 to the first end 11 of the nozzle.

[0066] Combination Figures 1 to 3 In some embodiments of this utility model, the first measuring mechanism 200 includes a first push rod 210 and a first measuring sensor 220. The first measuring sensor 220 can be a laser displacement ranging sensor.

[0067] The first push rod 210 includes a first slide rod 211 and a first slide block 212. The first slide block 212 is disposed at the first end 111 of the support frame. The first measuring sensor 220 is disposed on the first slide rod 211. The first push rod 210 is along the radial direction of the discharge pipe 1 (e.g., Figure 1 The laser can slide back and forth along the vertical direction of the Z-axis to avoid the phenomenon that the laser is emitted from the through hole on the flange to the second measuring sensor and causes measurement failure, thereby improving the detection accuracy. The first measuring sensor 220 is electrically connected to the processing module to process the detected distance D1 data from the first measuring sensor 220 to the first end 11 of the nozzle.

[0068] Furthermore, in order to improve the detection efficiency of the detection device, in some embodiments of the present invention, the first measuring mechanism 200 and the second measuring mechanism 300 are set as a group, and the detection device is provided with at least two groups of measuring mechanisms; for example, in this embodiment, five groups of measuring mechanisms are provided, that is, five of each of the first measuring mechanism 200 and the second measuring mechanism 300, which can detect five nozzles 1 at one time.

[0069] Of course, in order to simplify the structure of the detection device and save manufacturing costs, in some embodiments of this utility model, the first measuring mechanism 200 and the second measuring mechanism 300 are completely identical and symmetrically arranged, that is, the second measuring mechanism 300 also includes a second push rod and a second measuring sensor. The second measuring sensor is also a laser displacement ranging sensor.

[0070] The second push rod includes a second slide rod and a second slide block. The second slide block is disposed at the second end 112 of the support frame. The second measuring sensor is disposed on the second slide rod. The second push rod is along the radial direction of the discharge pipe 1 (e.g., Figure 1 The laser slides back and forth along the vertical Z-axis, which can prevent the laser from shooting out of the through hole on the flange and causing the first measuring sensor 220 to fail, thereby improving the detection accuracy. The second measuring sensor is electrically connected to the processing module to process the detected distance D2 data from the second measuring sensor to the second end 12 of the nozzle.

[0071] Combination Figure 2 and Figure 3In order to make the first measuring mechanism 200 easier to install and disassemble, and to make the installation more secure and stable, in a specific embodiment of the present invention, the first push rod 210 further includes a first fixed bracket 213 and a first adjusting member 214.

[0072] The first slide block 212 is fixed to the first end 111 of the support frame by the first fixed bracket 213. The first measuring sensor 220 is mounted on the first slide rod 211 by the first adjusting member 214. The first adjusting member 214 can adjust the position of the first measuring sensor 220 along the sliding direction of the first slide rod 211, so that the first measuring sensor 220 can be positioned along the radial direction of the discharge pipe 1 (e.g., Figure 1 It slides back and forth along the vertical direction of the Z-axis.

[0073] Specifically, in some embodiments of this utility model, the first adjusting member 214 includes a fixing plate 2141, an adjusting plate 2142, and an adjusting bolt 2143.

[0074] The fixing plate 2141 is fixed to the first slide bar 211, and the first measuring sensor 220 is set on the adjusting plate 2142.

[0075] The adjusting bolt 2143 is threadedly connected to the adjusting plate 2142 and the fixing plate 2141, which can adjust the distance between the adjusting plate 2142 and the fixing plate 2141, making it easier to adjust the distance from the first measuring sensor 220 to the bearing space 110 where the nozzle 1 is placed. In other words, it makes it easier to adjust the distance from the first measuring sensor 220 to the bottom of the groove 101.

[0076] Combination Figures 4 to 6 In some embodiments of this utility model, the nozzle detection device further includes a gantry crane mechanism 400; the gantry crane mechanism 400 includes a gantry crane support 410, a gantry crane track 420, a traveling mechanism 430, and a lifting mechanism 440.

[0077] The overhead crane track 420 is mounted on the overhead crane support 410. The overhead crane track 420 includes a horizontal track 421 and a vertical track 422, with the vertical track 422 slidably connected to the horizontal track 421.

[0078] The traveling mechanism 430 is slidably connected to the longitudinal track 422, and the lifting mechanism 440 is installed on the traveling mechanism 430.

[0079] For example: in this embodiment, combined with Figures 4 to 6The length direction of the horizontal track 421 is parallel to the X-axis transverse direction, and the length direction of the vertical track 422 is parallel to the Y-axis longitudinal direction. The vertical track 422 is perpendicular to and slidably connected to the horizontal track 421, that is, the vertical track 422 can move along the length direction (X-axis transverse direction) of the horizontal track 421, so that both the traveling mechanism 430 and the lifting mechanism 440 can move in the X-axis and Y-axis transverse and longitudinal directions, which improves the flexibility of the gantry crane mechanism 400.

[0080] Specifically, in combination Figures 4 to 6 In some embodiments of this utility model, the overhead crane mechanism 400 further includes a main lifting beam 450, which is slidably connected to the horizontal rail 421, and the longitudinal rail 422 is fixed on the main lifting beam 450.

[0081] The lifting mechanism 440 includes a first lifting mechanism 441 and a second lifting mechanism 442 arranged symmetrically. The traveling mechanism 430 includes a first traveling mechanism 431 and a second traveling mechanism 432 arranged symmetrically. The first lifting mechanism 441 is mounted on the first traveling mechanism 431, and the second lifting mechanism 442 is mounted on the second traveling mechanism 432.

[0082] Both the first traveling mechanism 431 and the second traveling mechanism 432 are electrically connected to the processing module, and the distance between the first lifting mechanism 441 and the second lifting mechanism 442 can be adjusted according to the data from the processing module.

[0083] For example, in this embodiment, the processing module transmits the length value L signal of the nozzle 1 measured by the first measuring mechanism 200 and the second measuring mechanism 300 to the first traveling mechanism 431 and the second traveling mechanism 432, thereby adjusting the distance between the first traveling mechanism 431 and the second traveling mechanism 432 to L1, that is, adjusting the distance between the first lifting mechanism 441 and the second lifting mechanism 442 to L1, thereby making the lifting force of the lifting mechanism 440 on the nozzle 1 more uniform and stable, which can prevent safety accidents of falling during the movement or lifting process.

[0084] Of course, to facilitate the lifting of the discharge pipe 1 by the lifting mechanism 440, the first lifting mechanism 441 and the second lifting mechanism 442 can be magnetic lifting mechanisms. Each of the first lifting mechanism 441 and the second lifting mechanism 442 is equipped with a servo electric cylinder, which drives their respective magnetic ends to move in the vertical direction (vertical direction of the Z-axis). An electric permanent magnet is installed on the telescopic rod of the servo electric cylinder to magnetically attract the discharge pipe 1. A wireless identification detection system is also installed on the telescopic rod of the servo electric cylinder to detect the identification number of each discharge pipe 1, and then retrieve the data records of each discharge pipe line 1 under test and the parameters to be tested from the system library of the processing module.

[0085] The first traveling mechanism 431 and the second traveling mechanism 432 are each equipped with a 3.8KW servo drive motor, which drives them to travel along the longitudinal track 422. The main lifting beam 450 is equipped with two 0.55KW servo drives motors, which enable the main lifting beam 450 to move along the transverse track 421, thereby driving the traveling mechanism 430 to move in the transverse direction of the X-axis.

[0086] Combination Figures 7 to 9 The present invention also provides a detection system, which includes the above-mentioned nozzle detection device, sealing test mechanism 500 and feeding mechanism 600.

[0087] The sealing test mechanism 500 is located at the discharge port of the vent pipe testing device. The sealing test mechanism 500 includes a first clamping member 510 and a second clamping member 520, which can clamp and seal both ends of the vent pipe 1. The sealing test mechanism 500 is also equipped with a pressure sensor and an injection port 530. The injection port 530 is connected to the clamped and sealed vent pipe 1. The pressure sensor can monitor the pressure of the vent pipe 1 to detect the sealing performance and parameters of the vent pipe 1.

[0088] The feeding mechanism 600 is located at the discharge port of the sealing test mechanism 500 and can carry the discharge pipe 1 after the sealing test mechanism 500 has completed its test.

[0089] In this embodiment, the overhead crane 400 can lift the measured nozzle 1 from the support frame 100 to the sealing test mechanism 500. The first clamping member 510 and the second clamping member 520 can clamp the two ends of the nozzle 1 by using a 1KW servo-driven clamping cylinder. After clamping and sealing the nozzle 1, the nozzle 1 can be subjected to sealing pressure tests such as water pressure increase, pressure holding, and pressure release through the water pressure test control system in the integrated clamping test monitoring. The pressure sensor can transmit the pressure data to the processing module for processing to obtain data on whether the nozzle 1 is qualified.

[0090] All data after the 500-volt water pressure test at the sealing testing agency, whether qualified or not, will be stored in the system's database and archived according to the identification number of the nozzle 1, which facilitates the data management and parameter tracking of the nozzle 1.

[0091] It is understood that the detection system provided by the embodiments of this utility model, since it includes the above-mentioned nozzle detection device, necessarily possesses all the advantages of that device. That is, the detection system can also eliminate the need for manual inspection of the nozzle, avoiding the influence of human skill level and technical expertise on the inspection, thereby improving the accuracy of the inspection, increasing the inspection efficiency and reducing costs; of course, the detection system can also inspect the sealing performance of the nozzle 1, which can also save labor costs.

[0092] Furthermore, combined Figure 7 and Figure 8 In order to enable the detection system to distinguish between good and defective products of the tested nozzle 1, avoid manual sorting, and improve detection efficiency, in some embodiments of this utility model, the unloading mechanism 600 includes a good product rack 610, a defective product rack 620, and an unloading overhead crane 630.

[0093] The good product rack 610 and the defective product rack 620 are equipped with the discharge port of the sealing test mechanism 500. The unloading crane 630 is electrically connected to the processing module. According to the data of the processing module, the qualified vent pipe 1 on the sealing test mechanism 500 can be lifted to the good product rack 610, and the unsuitable vent pipe 1 can be lifted to the defective product rack 620.

[0094] Of course, in order to simplify the structure of the inspection system and save manufacturing costs, the unloading gantry crane 630 can be exactly the same as the gantry crane mechanism 400 and set symmetrically.

[0095] In this specification, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0096] In the description of this specification, the use of terms such as "preferred embodiment," "another embodiment," "some embodiments," "other embodiments," or "specific example," etc., refers to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0097] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A nozzle detection device, characterized in that, include: The support frame is equipped with a support space, suitable for supporting the discharge pipe; A first measuring mechanism is located at the first end of the support frame and is adapted to detect the distance from the first measuring mechanism to the first end of the discharge pipe; The second measuring mechanism is located at the second end of the support frame and is adapted to detect the distance from the second measuring mechanism to the second end of the discharge pipe; The first measuring mechanism and the second measuring mechanism are arranged opposite to each other; The processing module is electrically connected to the first measuring mechanism and the second measuring mechanism, and is adapted to process the data measured by the first measuring mechanism and the second measuring mechanism.

2. The nozzle detection device as described in claim 1, characterized in that, The first measuring mechanism includes a first push rod and a first measuring sensor. The first push rod includes a first slide rod and a first slide block. The first slide block is located at the first end of the support frame. The first measuring sensor is located on the first slide rod. The first push rod slides back and forth along the radial direction of the discharge pipe. The first measuring sensor is electrically connected to the processing module.

3. The nozzle detection device as described in claim 1, characterized in that, The first measuring mechanism and the second measuring mechanism are a set, and at least two sets are provided.

4. The nozzle detection device as described in claim 2, characterized in that, The first measuring mechanism is exactly the same as the second measuring mechanism and is arranged symmetrically.

5. The nozzle detection device as described in claim 2, characterized in that, The first push rod also includes a first fixed bracket and a first adjusting member. The first slide block is fixed to the first end of the support frame by the first fixed bracket, and the first measuring sensor is disposed on the first slide rod by the first adjusting member. The first adjusting member is adapted to adjust the position of the first measuring sensor along the sliding direction of the first slide rod.

6. The nozzle detection device as described in claim 5, characterized in that, The first adjusting component includes a fixed plate, an adjusting plate, and adjusting bolts. The fixing plate is fixed to the first sliding rod, and the first measuring sensor is disposed on the adjusting plate. The adjusting bolt is threadedly connected to the adjusting plate and the fixing plate, and is suitable for adjusting the distance between the adjusting plate and the fixing plate.

7. The nozzle detection device as described in claim 1, characterized in that, It also includes a gantry crane mechanism, which comprises a gantry crane support, a gantry crane track, a traveling mechanism, and a lifting mechanism. The overhead crane track is mounted on the overhead crane support, and the overhead crane track includes a horizontal track and a longitudinal track, with the longitudinal track slidably connected to the horizontal track. The traveling mechanism is slidably connected to the longitudinal track, and the lifting mechanism is located on the traveling mechanism.

8. The nozzle detection device as described in claim 7, characterized in that, The lifting mechanism includes a first lifting mechanism and a second lifting mechanism arranged symmetrically. The traveling mechanism includes a first traveling mechanism and a second traveling mechanism arranged symmetrically. The first lifting mechanism is located within the first traveling mechanism, and the second lifting mechanism is located within the second traveling mechanism. Both the first and second traveling mechanisms are electrically connected to the processing module, and are adapted to adjust the distance between the first and second lifting mechanisms according to the data from the processing module.

9. A detection system, characterized in that, Includes the nozzle detection device, sealing test mechanism, and feeding mechanism as described in any one of claims 1 to 8. The sealing test mechanism is located at the discharge port of the vent pipe detection device. The sealing test mechanism includes a first clamping member and a second clamping member, adapted to clamp and seal both ends of the vent pipe. The sealing test mechanism also includes a pressure sensor and an injection port. The injection port is connected to the clamped and sealed vent pipe, and the pressure sensor is adapted to monitor the pressure of the vent pipe. The feeding mechanism is located at the discharge port of the sealing test mechanism.

10. The detection system as described in claim 9, characterized in that, The unloading mechanism includes a good product rack, a defective product rack, and an unloading overhead crane. The good product rack and the defective product rack are located at the discharge point of the sealing test mechanism. The unloading crane is electrically connected to the processing module and is adapted to lift qualified vent pipes from the sealing test mechanism to the good product rack and unsuitable vent pipes to the defective product rack according to the data of the processing module.

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