Adjustable intelligent digital display pipeline hanger
By integrating weighing and displacement sensors in the pipeline hanger, the pipeline load and displacement are monitored and adjusted in real time, the problem that traditional hangers cannot monitor and deal with in a timely manner is solved, ensuring the safe operation of the pipeline.
Patent Information
- Application Number
- CN202521344125.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-30
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2035-06-30
AI Technical Summary
Traditional pipeline hangers lack load and displacement monitoring functions, resulting in pipelines being prone to cracking and leaking when they exceed the design range, affecting safe operation, and being unable to deal with abnormal situations in a timely manner.
An adjustable intelligent digital display pipeline hanger is designed, integrating weighing sensors, load displays, displacement sensors and displacement displays to monitor pipeline loads and displacements in real time, and adjust pipeline displacements through adjustment screws to handle abnormalities.
Real-time monitoring and timely adjustment of pipeline loads and displacements is realized to ensure that the pipeline operates safely in abnormal situations and avoid leakage and shutdown.
Smart Images
Figure CN223191163U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an adjustable intelligent digital display pipeline hanger, belonging to the technical field of pipeline support. Background Technique
[0002] In industries such as petrochemical, electric power, and coal chemical industry, pipeline system design is required. As an important part of pipeline system design, pipeline hangers can not only support the weight of pipelines, but also balance the acting force of the pipeline system, limit pipeline displacement and absorb vibration, ensure the safe operation of the pipeline system, and extend its service life.
[0003] Traditional pipeline hangers do not have the functions of displacement and load monitoring. When the load and displacement of the pipeline exceed the design range, problems such as pipeline cracking, leakage, and system shutdown are likely to occur, affecting the safe operation of the pipeline. For this reason, the Chinese utility model patent with the authorization announcement number CN207378301U discloses an electronic digital display variable spring hanger. Although it can monitor the load and displacement of the pipeline in real time, it can only judge whether there is an abnormality in the pipeline operation according to the load value and displacement value, and cannot process the abnormal situation of the pipeline in time. Therefore, it is not convenient for the timely maintenance of the pipeline. Content of the Utility Model
[0004] Based on the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide an adjustable intelligent digital display pipeline hanger that can monitor the load and displacement of the pipeline in real time and can adjust the pipeline displacement.
[0005] The adjustable intelligent digital display pipeline hanger described in the utility model includes an ear seat. A shell is hinged on the ear seat. An installation plate is fixedly connected to the shell through a plurality of connecting screws. A load column passing through its body is slidably connected to the installation plate. The upper end of the load column is fixedly connected with a lifting seat. Adjusting wheels are rotatably connected to both the left and right sides of the lifting seat. A load spring located between the installation plate and the lifting seat is sleeved on the load column. A weighing sensor is fixedly connected to the bottom of the load column. The weighing sensor is electrically connected to a load display. A suspension rod is fixedly connected to the force receiving platform of the weighing sensor. A pipeline fastening component is fixedly connected to the suspension rod. A displacement sensor is fixedly connected to the installation plate. The pulling head of the displacement sensor is fixedly connected to the load column through a connecting rod. The displacement sensor is electrically connected to a displacement display. Two adjusting arms corresponding to the two adjusting wheels are hinged to the inner side of the shell. Bushings are fixedly connected to both adjusting arms. Pendulum wheels are rotatably connected to both bushings. Blind holes are opened on the side walls of both pendulum wheels. Adjusting seats are connected to the inner sides of the left and right side walls of the shell through adjusting springs. Both adjusting seats are threadedly connected with adjusting screws. The ends of both adjusting screws are provided with top heads. The two top heads are respectively inserted into the two blind holes. The diameter of the top head is smaller than the diameter of the blind hole.
[0006] Further, the pipeline fastening assembly includes a lug fixedly connected to the suspension rod, and two correspondingly adapted pipe clamps are bolted to the lug, and the other ends of the two pipe clamps are fixedly connected by bolts.
[0007] Further, a digital display panel is fixedly connected to the housing, and both the load display and the displacement display are mounted on the digital display panel.
[0008] Further, a protective sleeve is fixedly connected to the mounting plate, and the load spring is located within the protective sleeve.
[0009] Further, mounting limit assemblies are provided on the front and rear side walls of the housing. The mounting limit assembly includes two racks relatively fixed to the housing, a clamping plate is clamped between the two racks, and the clamping plate is detachably connected to the lifting seat.
[0010] Further, a double-headed screw rod penetrating through the front and rear ends of the lifting seat is fixedly connected to the lifting seat. Pressure plates and locking nuts are installed at both ends of the double-headed screw rod. The two clamping plates are respectively installed at both ends of the double-headed screw rod. Strip-shaped holes corresponding to the double-headed screw rod are provided on both the front and rear sides of the housing.
[0011] Working principle and process:
[0012] Before installation, the load column can be pulled down in the factory building in advance, so that the double-headed screw rod is driven by the lifting seat to descend to a certain position, and then the clamping plate is clamped at the corresponding position of the rack through the pressure plate and the locking nut, so that a predicted load force can be applied to the load column in advance, avoiding the problem that it is not easy to operate the load column at the construction site and facilitating the installation of the pipeline; after the pipeline is installed, by removing the locking nut and the pressure plate on the double-headed screw rod, tools such as crowbars can be used to remove the clamping plate from the double-headed screw rod, so as to ensure the normal operation of the load column; the lug and the two pipe clamps are used to fix the pipeline, and the long through holes on the lug are used to adjust the up and down positions of the pipe clamps, making the installation of the pipeline simpler. Since the suspension rod is installed on the force-bearing platform of the weighing sensor, the weighing sensor can detect the weight of the pipeline and display the magnitude of the load value through the load display. At the same time, since the pulling head of the displacement sensor is fixedly connected to the load column through a connecting rod, when the load column displaces, it will drive the pulling head of the displacement sensor to move, so that the displacement of the load column can be displayed through the displacement display, achieving the purpose of monitoring the pipeline displacement; when the displacement of the pipeline exceeds the design range, the adjusting screw rod can be rotated. Under the thread fit of the adjusting screw rod and the adjusting seat, the adjusting screw rod can drive the adjusting arm to swing. Since the left and right swing amplitudes of the adjusting arm are small, the up and down floating amplitude of the swing wheel can be ignored, and the blind hole can avoid the movement interference between the top head and the swing wheel. With the swing of the adjusting arm, under the cooperation of its curved surface and the adjusting wheel, the lifting seat can be driven to move up and down to achieve the purpose of adjusting the pipeline displacement.
[0013] The beneficial effects of the present utility model compared with the prior art are as follows:
[0014] For the adjustable intelligent digital display pipeline hanger of the present utility model, by setting a weighing sensor, a load display, a displacement sensor and a displacement display, the load and displacement of the pipeline can be monitored in real time; and when it exceeds the design range, by controlling the adjusting screw, the pipeline displacement can be adjusted, which is convenient for timely handling of pipeline abnormal conditions, thus ensuring the safe operation of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0016] Figure 2 is a front view of the present utility model;
[0017] Figure 3 is a left view of the present utility model;
[0018] Figure 4 is Figure 3 a sectional view taken along A-A in ;
[0019] Figure 5 is Figure 4 an enlarged view of M in.
[0020] In the figure: 1, ear seat; 2, housing; 3, rack; 4, double-headed screw; 5, pressing plate; six, clamping plate; 7, digital display panel; 8, displacement display; 9, protective sleeve; 10, connecting screw; 11, mounting plate; 12, load column; 13, weighing sensor; 14, displacement sensor; 15, connecting rod; 16, pulling head; 17, suspension rod; 18, lifting lug; 19, load display; 20, pipe hoop; 21, pipeline; 22, adjusting screw; 23, lifting seat; 24, adjusting wheel; 25, adjusting arm; 26, load spring; 27, adjusting seat; 28, adjusting spring; 29, bushing; 30, pendulum wheel; 31, blind hole; 32, top head. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The following further describes the embodiments of the present utility model with reference to the drawings:
[0022] Embodiment 1:
[0023] As Figures 1 to 5As shown in the figure, the adjustable intelligent digital display pipe hanger of the present utility model includes an ear seat 1. A housing 2 is hinged on the ear seat 1. An installation plate 11 is fixedly connected to the housing 2 through a plurality of connecting screws 10. A load column 12 penetrating through its body is slidably connected to the installation plate 11. The upper end of the load column 12 is fixedly connected to a lifting seat 23. Adjusting wheels 24 are rotatably connected to both the left and right sides of the lifting seat 23. A load spring 26 located between the installation plate 11 and the lifting seat 23 is sleeved on the load column 12. A weighing sensor 13 is fixedly connected to the bottom of the load column 12. The weighing sensor 13 is electrically connected to a load display 19. A suspension rod 17 is fixedly connected to the force receiving platform of the weighing sensor 13. A pipe fastening assembly is fixedly connected to the suspension rod 17. A displacement sensor 14 is fixedly connected to the installation plate 11. A connecting rod 15 is used to fixedly connect the pull head 16 of the displacement sensor 14 and the load column 12. The displacement sensor 14 is electrically connected to a displacement display 8. Two adjusting arms 25 corresponding to the two adjusting wheels 24 are hinged inside the housing 2. Bushings 29 are fixedly connected to both the two adjusting arms 25. Swing wheels 30 are rotatably connected inside both the two bushings 29. Blind holes 31 are formed on the side walls of both the two swing wheels 30. Adjusting seats 27 are connected to the inner sides of the left and right side walls of the housing 2 through adjusting springs 28. Both the two adjusting seats 27 are threadedly connected with adjusting screws 22. End heads 32 are provided at the ends of both the two adjusting screws 22. The two end heads 32 are respectively inserted into the two blind holes 31. The diameter of the end head 32 is smaller than the diameter of the blind hole 31.
[0024] During use, the ear seat 1 is welded to the corresponding support beam of the on-site pipe 21. The pipe fastening assembly is used to fix the pipe 21. Since the suspension rod 17 is installed on the force receiving platform of the weighing sensor 13, the weighing sensor 13 can detect the weight of the pipe 21 and display the magnitude of the load value through the load display 19. At the same time, since the pull head 16 of the displacement sensor 14 and the load column 12 are fixedly connected through the connecting rod 15, when the load column 12 displaces, it will drive the pull head 16 of the displacement sensor 14 to move, so that the displacement of the load column 12 can be displayed through the displacement display 8, achieving the purpose of monitoring the pipe displacement. When the displacement of the pipe 21 exceeds the design range, the adjusting screw 22 can be rotated. Under the thread cooperation of the adjusting screw 22 and the adjusting seat 27, the adjusting screw 22 can drive the adjusting arm 25 to swing. Since the left and right swing amplitude of the adjusting arm 25 is small, the up and down floating amplitude of the swing wheel 30 can be ignored. The blind hole 31 can avoid the movement interference between the end head 32 and the swing wheel 30. With the swing of the adjusting arm 25, under the cooperation of its curved surface and the adjusting wheel 24, the lifting seat 23 can be driven to move up and down to achieve the purpose of adjusting the pipe displacement.
[0025] Embodiment 2:
[0026] As Figures 1 to 5 shown, on the basis of Embodiment 1,
[0027] Furthermore, the pipeline fastening assembly includes a lug 18 fixedly connected to the suspension rod 17. Two correspondingly adapted pipe clamps 20 are bolted to the lug 18, and the other ends of the two pipe clamps 20 are fixedly connected by bolts. The lug 18 and the two pipe clamps 20 are used to fix the pipeline 21. The long through-hole on the lug 18 is used to adjust the up and down position of the pipe clamp 20, so that the installation of the pipeline 21 can be made simpler.
[0028] Furthermore, a digital display panel 7 is fixedly connected to the housing 2, and both the load display 19 and the displacement display 8 are mounted on the digital display panel 7. By integrating the load display 19 and the displacement display 8 at a convenient position for observation, the monitoring effect is better.
[0029] Furthermore, a protective sleeve 9 is fixedly connected to the mounting plate 11, and the load spring 26 is located inside the protective sleeve 9. The protective sleeve 9 plays a safety protection role.
[0030] Furthermore, mounting limit components are provided on the front and rear side walls of the housing 2. The mounting limit components include two racks 3 relatively fixed to the housing 2. A clamping plate 6 is clamped between the two racks 3, and the clamping plate 6 is detachably connected to the lifting seat 23. Before installation, the load column 12 can be pulled down to a certain position in the factory building in advance, and then the load column 12 can be temporarily limited by the cooperation of the clamping plate 6 and the racks 3, so that a predicted load force can be applied to the load column 12 in advance, avoiding the problem that it is not easy to operate the load column 12 at the construction site and facilitating the installation of the pipeline 21.
[0031] Furthermore, a double-headed screw 4 penetrating through the front and rear ends of the lifting seat 23 is fixedly connected to the lifting seat 23. Pressure plates 5 and locking nuts are installed at both ends of the double-headed screw 4. The two clamping plates 6 are respectively installed at both ends of the double-headed screw 4. Strip-shaped holes corresponding to the double-headed screw 4 are provided on both the front and rear sides of the housing 2. The clamping plate 6 is fixed by the cooperation of the locking nut and the double-headed screw 4, which is convenient for disassembly.
Claims
1. An adjustable intelligent digital display pipe hanger, characterized by: The invention comprises an ear seat (1), a shell (2) is hingedly connected to the ear seat (1), a mounting plate (11) is fixedly connected to the shell (2) via a plurality of connecting screws (10), a load column (12) penetrating the mounting plate (11) is slidably connected to the mounting plate (11), the upper end of the load column (12) is fixedly connected to a lifting seat (23), the left and right sides of the lifting seat (23) are rotatably connected to adjusting wheels (24), a load spring (26) is sleeved on the load column (12) and is located between the mounting plate (11) and the lifting seat (23), a weighing sensor (13) is fixedly connected to the bottom of the load column (12), the weighing sensor (13) is electrically connected to a load display (19), a suspension rod (17) is fixedly connected to the load platform of the weighing sensor (13), a pipe fastening assembly is fixedly connected to the suspension rod (17), and a displacement sensor (14) is fixedly connected to the mounting plate (11). The pull head (16) of the displacement sensor (14) is fixedly connected to the load column (12) through a connecting rod (15). The displacement sensor (14) is electrically connected to a displacement display (8). Two adjustment arms (25) corresponding to the two adjustment wheels (24) are hinged on the inner side of the housing (2). Bushings (29) are fixedly connected to the two adjustment arms (25). The two bushings (29) are rotatably connected to the inside of the two adjustment arms (25). Blind holes (31) are opened on the side walls of the two balance wheels (30). The inner sides of the left and right side walls of the housing (2) are connected to adjustment seats (27) through adjustment springs (28). The two adjustment seats (27) are threadedly connected to adjustment screws (22). The ends of the two adjustment screws (22) are provided with heads (32). The two heads (32) are respectively inserted into the two blind holes (31). The diameter of the heads (32) is smaller than the diameter of the blind holes (31).
2. The adjustable intelligent digital display pipe hanger according to claim 1 is characterized in that: The pipe fastening assembly comprises a lifting lug (18) fixedly connected to a suspension rod (17); two correspondingly adapted pipe hoops (20) are connected to the lifting lug (18) via bolts; the other ends of the two pipe hoops (20) are fixedly connected via bolts.
3. The adjustable intelligent digital display pipe hanger according to claim 1 is characterized in that: A digital display panel (7) is fixedly connected to the housing (2), and the load display (19) and the displacement display (8) are both mounted on the digital display panel (7).
4. The adjustable intelligent digital display pipe hanger according to claim 1 is characterized in that: A protective sleeve (9) is fixedly connected to the mounting plate (11), and the load spring (26) is located inside the protective sleeve (9).
5. The adjustable intelligent digital display pipe hanger according to any one of claims 1 to 4, characterized in that: The front and rear side walls of the housing (2) are both provided with mounting limit assemblies, the mounting limit assemblies comprising two racks (3) relatively fixed on the housing (2), a clamping plate (6) being clamped between the two racks (3), and the clamping plate (6) being detachably connected to the lifting seat (23).
6. The adjustable intelligent digital display pipe hanger according to claim 5 is characterized in that: The lifting seat (23) is fixedly connected to a double-headed screw (4) passing through its front and rear ends, and a pressing plate (5) and a locking nut are installed at both ends of the double-headed screw (4). The two clamping plates (6) are respectively installed at the two ends of the double-headed screw (4), and the front and rear sides of the shell (2) are provided with strip holes corresponding to the double-headed screw (4).