Pipeline joint detection device
By designing a gear transmission system for the pipe joint inspection device, the protective cover is raised and lowered to cover the pipe joint, solving the problem of debris splashing during the inspection process, improving safety, and reducing safety hazards.
Patent Information
- Application Number
- CN202423299588.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The lack of protective measures for operators during pressure testing of pipe joints resulted in debris flying everywhere, posing a safety hazard.
A pipe joint inspection device was designed, including an inspection platform, a base, an electric telescopic rod, an inspection pressure plate, a rack plate, and a protective cover. The protective cover is raised and lowered by a gear transmission system to cover the pipe joint and prevent debris from flying.
It improves safety during the testing process, prevents debris from scattering, reduces safety hazards, and enhances the protection of operators.
Smart Images
Figure CN223678786U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of pipe joint detection, in particular to a pipe joint detection device. BACKGROUND
[0002] The pipe joint is a component for connecting two or more pipes, which mainly functions to ensure the sealing of the pipe system, so that the fluid (liquid or gas) can be transmitted stably and safely inside the pipe, and can also adapt to certain pipe displacement, vibration and temperature change, etc. The pressure resistance detection is mainly to evaluate the performance of the pipe joint under the internal pressure, to ensure that it can be safely and reliably operated in actual use. Through the pressure resistance detection, the maximum bearing pressure, sealing performance and structural stability of the pipe joint under pressure can be determined, to avoid safety accidents such as leakage and rupture caused by insufficient pressure resistance of the pipe joint.
[0003] During the pressure resistance detection, the pipe joint may be deformed under the pressure, so that the pipe joint produces splashing of debris under the pressure, and the splashing debris will scatter into the surrounding environment, thereby causing certain harm to the surrounding operators, reducing the overall safety of the pipe joint detection, and causing certain safety hazards when people operate.
[0004] For the related technology in the above, the inventors believe that the pipe joint lacks protection for the operators during the pressure resistance detection, therefore, a pipe joint detection device is proposed to solve the above problems. CONTENT OF THE INVENTION
[0005] In order to solve the problem that the pipe joint lacks protection for the operators during the pressure resistance detection, the present application provides a pipe joint detection device.
[0006] The pipe joint detection device provided by the present application adopts the following technical scheme:
[0007] A pipe joint detection device, comprising a detection table, a placing base is fixedly installed at the middle of the top end of the detection table, a supporting frame is arranged on the upper surface of the detection table, an electric telescopic rod is installed at the middle of the top end of the supporting frame, a detection pressing plate is installed inside the supporting frame through the extension of the output end of the lower bottom surface of the electric telescopic rod, a first gear rack plate is fixedly installed at the middle of both sides of the detection pressing plate, a bearing support is fixedly connected at the middle of both sides of the upper surface of the detection table, a gear wheel is rotatably installed inside the bearing support, a protective cover is movably installed on the outer surface of the detection table, a second gear rack plate is fixedly connected at the middle of both sides of the inner wall of the protective cover, and a supporting assembly is further arranged on the outer surface of the detection table, which is used to movably support the protective cover.
[0008] Preferably, the supporting assembly comprises a plurality of guide support rods fixedly installed at the four corners of the outer surface of the detection table, and a connecting sliding sleeve is fixedly connected at each of the four corners of the inner wall bottom of the protective cover and sleeved on the outer surface of the guide support rod.
[0009] Preferably, a guide sliding groove is formed in the middle of each of the two sides of the outer surface of the detection table, the first rack plate is aligned with the guide sliding groove in an up-down direction, and the first rack plate is embedded in the guide sliding groove.
[0010] Preferably, a through hole is symmetrically and throughly formed in each of the two side edges of the upper surface of the detection pressing plate, a plurality of fixed rods are fixedly installed between the detection table and the support frame through the through holes, and the fixed rods and the through holes are mutually adapted.
[0011] Preferably, each of the one end edges of the first rack plate and the second rack plate is movably close to the two sides of the outer surface of the gear, and the first rack plate and the second rack plate are mutually engaged with the gear.
[0012] To sum up, the application has the following beneficial technical effects:
[0013] By placing the pipe joint in the placement base, the detection pressing plate is pressed on the pipe joint, the detection pressing plate in movement drives the gear to rotate under the action of the first rack plate, and the gear drives the protective cover and the second rack plate to move upward along the outer surface of the detection table; compared with the prior art, the application has the effect of conveniently protecting the pipe joint under detection, improves the safety of people during operation, solves the problem of scattered debris during detection, and reduces the safety hazard during pipe joint detection. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 is a schematic diagram of the overall structure of the application embodiment;
[0015] Fig. 2 is a schematic diagram of the structure of the detection pressing plate in the application embodiment;
[0016] Fig. 3 is a schematic diagram of the structure of the protective cover in the application embodiment;
[0017] BRIEF DESCRIPTION OF DRAWINGS 1, detection table; 2, placement base; 3, support frame; 4, electric telescopic rod; 5, detection pressing plate; 6, first rack plate; 7, bearing support; 8, gear; 9, protective cover; 10, second rack plate; 11, guide support rod; 12, connecting sliding sleeve; 13, guide sliding groove; 14, fixed rod. DETAILED DESCRIPTION
[0018] The following will be described in detail in combination with the accompanying Figs. 1-3 The application will be further described in detail.
[0019] The embodiment of the application discloses a pipeline joint detection device. Figs. 1-3 A pipeline joint detection device comprises a detection table 1, a placing base 2 is fixedly installed at the middle of the top end of the detection table 1, a supporting frame 3 is arranged on the upper surface of the detection table 1, an electric telescopic rod 4 is installed at the middle of the top end of the supporting frame 3, a detection pressing plate 5 is installed in the inside of the supporting frame 3 and extends out from the lower bottom surface of the electric telescopic rod 4, a first rack plate 6 is fixedly installed at the middle of the two sides of the detection pressing plate 5, a bearing support 7 is fixedly connected to the middle of the two sides of the upper surface of the detection table 1, a gear 8 is rotatably installed in the bearing support 7, a protective cover 9 is movably installed on the outer surface of the detection table 1, a second rack plate 10 is fixedly connected to the inner wall of the protective cover 9, one end of the first rack plate 6 and the second rack plate 10 is movably close to the outer surface of the two sides of the gear 8, the first rack plate 6 and the second rack plate 10 are in mesh with the gear 8, a guide sliding groove 13 is arranged at the middle of the two sides of the outer surface of the detection table 1, the first rack plate 6 is vertically aligned with the guide sliding groove 13, the first rack plate 6 is located in the guide sliding groove 13, the first rack plate 6 and the guide sliding groove 13 are in mutual embedding, a through hole is symmetrically and through-arranged at the two side edges of the upper surface of the detection pressing plate 5, a plurality of fixed rods 14 are fixedly installed between the detection table 1 and the supporting frame 3 and pass through the through hole, the fixed rods 14 and the through hole are in mutual adaptation, and a supporting assembly is further arranged on the outer surface of the detection table 1 and is used for movably supporting the protective cover 9.
[0020] By placing the pipeline joint in the placing base 2, the electric telescopic rod 4 is started to drive the detection pressing plate 5 to move downwards along the inside of the supporting frame 3, the plurality of fixed rods 14 guide and support the detection pressing plate 5 in movement to press downwards on the pipeline joint, the pipeline joint is subjected to compression test, at the same time, the detection pressing plate 5 in movement drives the first rack plate 6 to synchronously descend, the first rack plate 6 is arranged in the guide sliding groove 13 along the outer surface of the gear 8, the first rack plate 6 drives the gear 8 to rotate, and the gear 8 in rotation drives the protective cover 9 and the second rack plate 10 to move upwards along the outer surface of the detection table 1.
[0021] Referring to Fig. 2 and Fig. 3 The supporting assembly comprises a plurality of guide supporting rods 11, the guide supporting rods 11 are fixedly installed at the four corner positions of the outer surface of the detection table 1, the connecting sliding sleeves 12 are fixedly connected to the inner wall bottom of the protective cover 9 and are located at the four corner positions, and the connecting sliding sleeves 12 are sleeved on the outer surface of the guide supporting rods 11.
[0022] The protective cover 9 in movement drives the plurality of connecting sliding sleeves 12 to interact along the outer surface of the guide supporting rods 11, the plurality of guide supporting rods 11 cooperate with the connecting sliding sleeves 12 to stably support the protective cover 9, the protective cover 9 is kept in stable lifting state in the vertical direction, and the stability of the protective cover 9 in movement is embodied.
[0023] The implementation principle of the pipeline joint detection device is as follows: the pipeline joint is placed in the placing base 2, the electric telescopic rod 4 is started to drive the detection pressing plate 5 to move downwards along the inside of the support frame 3, the plurality of fixing rods 14 guide and support the detection pressing plate 5 in movement, the detection pressing plate 5 presses downwards on the pipeline joint to perform compression resistance test on the pipeline joint, at the same time, the detection pressing plate 5 in movement drives the first rack plate 6 to descend synchronously, the first rack plate 6 is placed in the guide sliding groove 13 along the outer surface of the gear 8, then the first rack plate 6 drives the gear 8 to rotate, and the gear 8 in rotation drives the protective cover 9 and the second rack plate 10 to move upwards along the outer surface of the detection table 1, and the connecting sliding sleeve 12 moves along the outer surface of the guide support rod 11, the plurality of guide support rods 11 guide and support the protective cover 9 in movement, and the protective cover 9 is stably protected on the outer surface of the placing base 2, and the input end of the power supply of the electric telescopic rod 4 is electrically connected with the output end of the external power supply.
[0024] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0025] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.
[0026] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
[0027] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent change made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A pipe joint testing device, comprising a testing platform (1), wherein a base (2) is fixedly installed at the top center of the testing platform (1), a support frame (3) is provided on the upper surface of the testing platform (1), an electric telescopic rod (4) is installed at the top center of the support frame (3), and a testing pressure plate (5) is installed inside the support frame (3) from the lower bottom end of the electric telescopic rod (4), wherein a testing pressure plate (5) is installed inside the support frame (3), characterized in that: The middle part of both sides of the detection pressing plate (5) is fixedly installed with a first rack plate (6), the middle part of both sides of the upper surface of the detection table (1) is fixedly connected with a bearing support (7), the bearing support (7) is rotatably installed with a gear (8), the outer surface of the detection table (1) is movably installed with a protective cover (9), the inner wall of the protective cover (9) is fixedly connected with a second rack plate (10) on both sides of the middle part, and the outer surface of the detection table (1) is also provided with a supporting assembly for movably supporting the protective cover (9).
2. A pipe joint inspection device according to claim 1, characterized in that: The supporting assembly comprises a plurality of guide support rods (11), the guide support rods (11) are fixedly installed at the four corner positions of the outer surface of the detection table (1), the inner wall bottom of the protective cover (9) is fixedly connected with a connecting sliding sleeve (12) at the four corner positions, and the connecting sliding sleeve (12) is sleeved on the outer surface of the guide support rod (11).
3. A pipe joint inspection device according to claim 1, wherein: The middle part of both sides of the outer surface of the detection table (1) is provided with a guide sliding groove (13), the first rack plate (6) is aligned with the guide sliding groove (13) up and down, the first rack plate (6) is located in the guide sliding groove (13), and the first rack plate (6) and the guide sliding groove (13) are mutually embedded.
4. A pipe joint inspection apparatus according to claim 1, characterized by: The upper surface of the detection pressing plate (5) is symmetrically and throughly provided with a through hole on both side edge parts, a plurality of fixed rods (14) are fixedly installed between the detection table (1) and the support frame (3) through the through hole, and the fixed rod (14) and the through hole are mutually matched.
5. A pipe joint inspection device according to claim 1, wherein: The one end edge part of the first rack plate (6) and the second rack plate (10) is movably close to the outer surface of both sides of the gear (8), and the first rack plate (6) and the second rack plate (10) are mutually engaged with the gear (8).