Pipeline guiding mechanism of pipeline detection machine
By introducing components such as threaded rods, screws, lifting components and curved plates into the guide mechanism of the pipeline detector, the problems of pipeline height adjustment and fixing of different pipe diameters are solved. The universal wheels and shock absorbers are used to reduce vibration, which improves the The effect of the device.
Patent Information
- Application Number
- CN202421101783.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing pipeline detection machine guide mechanism cannot adjust the height of the pipeline and cannot fix pipelines of different pipe diameters, resulting in a reduced use effect.
A pipeline guide mechanism including a main mechanism and an auxiliary mechanism is designed. The main mechanism can fix the pipes of different pipe diameters through threaded rods, screws, lifting components, U-shaped mounting frame, return springs, arc plates and rubber pads. and height adjustment, the auxiliary mechanism uses universal wheels, foot brakes, shock absorbers to reduce vibration.
The stable fixation and height adjustment of pipes of different pipe diameters is achieved, and the practicality and stability of the guidance mechanism of the pipeline detector are improved.
Smart Images
Figure CN222186038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline detection, in particular to a pipeline guiding mechanism of a pipeline detection machine. Background Art
[0002] The pipeline inspection machine is a machine used for internal and external inspection of pipelines. It usually inspects various types of pipelines: such as municipal pipelines, petrochemical transmission pipelines, water supply pipes, industrial and mining infrastructure pipelines, industrial transportation and storage pipelines, built-in pipelines in living buildings, air conditioning exhaust ventilation pipes, etc. Its function is to make systematic and intuitive inspection and judgment on a series of indicators such as pipeline aging, degree of damage, internal blockage, rust damage, internal structure analysis, etc.
[0003] The existing CN217153277U patent document proposes a pipeline guiding mechanism of a pipeline detection machine, including a connecting rod, a first L-shaped support frame and a second L-shaped support frame, the surface of the first L-shaped support frame is fixedly connected to a shock-absorbing base frame, the top of the shock-absorbing base frame is movably connected to a shock-absorbing plug block, the top of the shock-absorbing plug block is fixedly connected to a pipe support, and the top of the second L-shaped support frame is fixedly connected to a motor frame. The utility model can achieve a stable guiding operation on the detection pipeline by arranging a connecting rod, a first L-shaped support frame, a second L-shaped support frame, a motor frame, a driving motor, a reciprocating screw rod, a movable shaft, a docking seat, a guide ring, a damping rubber ring, a docking plate and a tightening bolt. In actual use, the staff first installs the pipeline to be detected inside the guide ring, and tightens the pipeline through the damping rubber ring inside the guide ring.
[0004] However, since the prior art patent technology with publication number CN217153277U cannot adjust the height of the pipeline during use and cannot fix pipelines of different diameters, the effect of use is reduced. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] The utility model aims to provide a pipeline guiding mechanism for a pipeline detection machine, so as to solve the problem in the above background technology that the height of the pipeline cannot be adjusted and pipelines with different diameters cannot be fixed, thus reducing the effect of use.
[0007] (II) Technical solution
[0008] To achieve the above object, the utility model provides the following technical solutions: a pipeline guiding mechanism of a pipeline detection machine, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located at the lower end of the main mechanism, and the main mechanism comprises a workbench, a mounting groove and a motor, wherein the mounting groove is fixedly arranged at the upper end of the workbench, and the motor is fixedly installed inside the mounting groove;
[0009] Preferably, the main mechanism also includes a threaded rod, a screw block, a lifting assembly, a U-shaped mounting bracket, a return spring, an arc plate and a rubber pad, the threaded rod is fixedly mounted on the left end of the motor, the screw block is movably mounted on the outer end of the threaded rod, the lifting assembly is fixedly mounted on the upper end of the screw block, the U-shaped mounting bracket is fixedly mounted on the upper end of the lifting assembly, the return spring is fixedly mounted on the inside of the U-shaped mounting bracket, the arc plate is fixedly mounted on the front end of the return spring, and the rubber pad is fixedly mounted on the inside of the arc plate. When in use, the pipe to be inspected can be installed inside the U-shaped mounting bracket. During installation, the pipe squeezes the arc plate so that the return spring drives the arc plate to contract. After the pipe is installed in place, the return spring drives the arc plate to reset. The pipe is fixed by the two arc plates, which is convenient for fixing pipes of different diameters. Since the rubber pad is elastic, it can better fit the pipe to make the pipe more firmly fixed. Then, the height of the pipe is adjusted by the lifting assembly according to the specific situation. Finally, the threaded rod is driven by the motor, and the pipe is driven to move for guidance by the screw block.
[0010] Preferably, the lifting assembly comprises a sleeve, a lifting rod and a bolt, and the sleeve is fixedly mounted on the upper end of the screw block.
[0011] Preferably, the lifting rod is movably installed inside the casing, and the bolt is movably connected to the left end of the casing. The height of the lifting rod can be lengthened or shortened according to specific circumstances, and then the bolt is tightened to squeeze the lifting rod to fix the height, which is convenient for pipeline inspection.
[0012] Preferably, the auxiliary mechanism includes a mounting block, a universal wheel, a foot brake, a shock absorbing box, a shock absorber and a support rod, and the mounting block is fixedly installed below the workbench.
[0013] Preferably, the universal wheel is movably mounted on the lower end of the mounting block, and the foot brake is movably mounted above the universal wheel. By pushing the guide device, the device can be moved by the universal wheel, and the universal wheel can be fixed by stepping on the foot brake after arriving at the use location.
[0014] Preferably, the shock absorbing box is fixedly mounted on the upper end of the mounting block, the shock absorber is fixedly mounted inside the shock absorbing box, the support rod is fixedly mounted on the upper end of the shock absorber, and the support rod is located at the lower end of the workbench. By setting the shock absorber, the vibration of the guide device during operation can be reduced, making the device run more smoothly.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The pipeline guiding mechanism of the pipeline inspection machine can install the pipeline to be inspected inside the U-shaped mounting frame through the installation of the main mechanism. During installation, the pipeline squeezes the arc plate, so that the reset spring drives the arc plate to shrink. After the pipeline is installed in place, the reset spring drives the arc plate to reset. The pipeline is fixed by two arc plates, which is convenient for fixing pipelines of different diameters. Since the rubber pad is elastic, it can better fit the pipeline to make the pipeline more firmly fixed. Then, the height of the pipeline is adjusted by the lifting component according to the specific situation. Finally, the motor drives the threaded rod, and the screw block drives the pipeline to move for guidance, which improves the practicality of the pipeline guiding mechanism of the pipeline inspection machine.
[0017] 2. The pipeline guiding mechanism of the pipeline detection machine realizes the pushing guiding device by installing the auxiliary mechanism. The device can be moved by the universal wheel. After arriving at the use location, the universal wheel can be fixed by stepping on the foot brake. The vibration of the guiding device during operation can be reduced by setting the shock absorber, making the device run more smoothly and improving the use effect of the pipeline guiding mechanism of the pipeline detection machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the explosion structure of the lifting component of the utility model;
[0020] Figure 3 It is a schematic diagram of the structure of the main mechanism of the utility model;
[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the auxiliary mechanism of the utility model.
[0022] In the figure: 1. main mechanism; 101. workbench; 102. mounting slot; 103. motor; 104. threaded rod; 105. screw block; 106. lifting assembly; 1061. sleeve; 1062. lifting rod; 1063. bolt; 107. U-shaped mounting bracket; 108. return spring; 109. arc plate; 110. rubber pad; 2. auxiliary mechanism; 201. mounting block; 202. universal wheel; 203. foot brake; 204. shock absorber box; 205. shock absorber; 206. support rod. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a pipeline guiding mechanism of a pipeline detection machine, including a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located at the lower end of the main mechanism 1, the main mechanism 1 includes a workbench 101, a mounting groove 102 and a motor 103, the mounting groove 102 is fixedly arranged at the upper end of the workbench 101, and the motor 103 is fixedly installed inside the mounting groove 102.
[0025] The main mechanism 1 also includes a threaded rod 104, a screw block 105, a lifting assembly 106, a U-shaped mounting frame 107, a reset spring 108, an arc plate 109 and a rubber pad 110. The threaded rod 104 is fixedly mounted on the left end of the motor 103, the screw block 105 is movably mounted on the outer end of the threaded rod 104, the lifting assembly 106 is fixedly mounted on the upper end of the screw block 105, the U-shaped mounting frame 107 is fixedly mounted on the upper end of the lifting assembly 106, the reset spring 108 is fixedly mounted on the inside of the U-shaped mounting frame 107, the arc plate 109 is fixedly mounted on the front end of the reset spring 108, the rubber pad 110 is fixedly mounted on the inside of the arc plate 109, and the lifting assembly 106 includes a sleeve 1061, a lifting rod 1062 and a bolt 1063. The sleeve 1061 is fixedly mounted on the upper end of the screw block 105. Rod 1062 is movably installed inside sleeve 1061, and bolt 1063 is movably connected to the left end of sleeve 1061. When in use, the pipe to be tested can be installed inside U-shaped mounting frame 107. During installation, the pipe squeezes arc plate 109, so that reset spring 108 drives arc plate 109 to contract. After the pipe is installed in place, reset spring 108 drives arc plate 109 to reset, and the pipe is fixed by two arc plates 109. Since rubber pad 110 is elastic, it can fit the pipe more closely to make the pipe more firmly fixed. Then, the height of lifting rod 1062 is lengthened or shortened according to the specific situation, and then bolt 1063 is tightened, and lifting rod 1062 is squeezed by bolt 1063 to fix the height. Finally, threaded rod 104 is driven by motor 103, and screw block 105 is used to drive the pipe to move for guidance.
[0026] The auxiliary mechanism 2 includes a mounting block 201, a universal wheel 202, a foot brake 203, a shock absorbing box 204, a shock absorber 205 and a support rod 206. The mounting block 201 is fixedly mounted below the workbench 101, the universal wheel 202 is movably mounted at the lower end of the mounting block 201, the foot brake 203 is movably mounted above the universal wheel 202, the shock absorbing box 204 is fixedly mounted at the upper end of the mounting block 201, the shock absorber 205 is fixedly mounted inside the shock absorbing box 204, the support rod 206 is fixedly mounted at the upper end of the shock absorber 205, and the support rod 206 is located at the lower end of the workbench 101. By pushing the guide device, the universal wheel 202 can be used to drive the device to move. After arriving at the use location, the foot brake 203 is stepped on to fix the universal wheel 202. By setting the shock absorber 205, the vibration of the guide device during operation can be reduced, so that the device can run more smoothly.
[0027] Working principle: Push the guide device, and the universal wheel 202 can be used to drive the device to move. After arriving at the place of use, step on the foot brake 203 to fix the universal wheel 202. Through the setting of the shock absorber 205, the vibration of the guide device during operation can be reduced, so that the device can run more smoothly. When in use, the pipe to be detected can be installed inside the U-shaped mounting frame 107. During installation, the pipe squeezes the arc plate 109, so that the reset spring 108 drives the arc plate 109 to contract. After the pipe is installed in place, the reset spring 108 drives the arc plate 109 to reset, and the pipe is fixed by the two arc plates 109. Since the rubber pad 110 is elastic, it can better fit the pipe to make the pipe more firmly fixed. Then, according to the specific situation, the height of the lifting rod 1062 is lengthened or shortened, and then the bolt 1063 is tightened, and the lifting rod 1062 is squeezed by the bolt 1063 to fix the height. Finally, the threaded rod 104 is driven by the motor 103, and the screw block 105 is used to drive the pipe to move for guiding.
[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.
Claims
1. A pipeline guiding mechanism of a pipeline detection machine, comprising a main mechanism (1) and an auxiliary mechanism (2), Features: The auxiliary mechanism (2) is located at the lower end of the main mechanism (1); the main mechanism (1) comprises a workbench (101), a mounting groove (102) and a motor (103); the mounting groove (102) is fixedly arranged at the upper end of the workbench (101); and the motor (103) is fixedly installed inside the mounting groove (102); The main body mechanism (1) further comprises a threaded rod (104), a screw block (105), a lifting assembly (106), a U-shaped mounting frame (107), a return spring (108), an arc plate (109) and a rubber pad (110); the threaded rod (104) is fixedly mounted on the left end of the motor (103); the screw block (105) is movably mounted on the outer end of the threaded rod (104); the lifting assembly (106) is fixedly mounted on the upper end of the screw block (105); the U-shaped mounting frame (107) is fixedly mounted on the upper end of the lifting assembly (106); the return spring (108) is fixedly mounted inside the U-shaped mounting frame (107); the arc plate (109) is fixedly mounted on the front end of the return spring (108); and the rubber pad (110) is fixedly mounted inside the arc plate (109).
2. A pipeline guiding mechanism for a pipeline inspection machine according to claim 1, Features: The lifting assembly (106) comprises a sleeve (1061), a lifting rod (1062) and a bolt (1063), and the sleeve (1061) is fixedly mounted on the upper end of the screw block (105).
3. A pipeline guiding mechanism for a pipeline inspection machine according to claim 2, Features: The lifting rod (1062) is movably installed inside the sleeve (1061), and the bolt (1063) is movably connected to the left end of the sleeve (1061).
4. The pipeline guiding mechanism of the pipeline detection machine according to claim 3, Features: The auxiliary mechanism (2) comprises a mounting block (201), a universal wheel (202), a foot brake (203), a shock absorbing box (204), a shock absorber (205) and a support rod (206); the mounting block (201) is fixedly mounted below the workbench (101).
5. A pipeline guiding mechanism for a pipeline inspection machine according to claim 4, Features: The universal wheel (202) is movably mounted on the lower end of the mounting block (201), and the foot brake (203) is movably mounted above the universal wheel (202).
6. A pipeline guiding mechanism for a pipeline inspection machine according to claim 5, Features: The shock absorbing box (204) is fixedly mounted on the upper end of the mounting block (201), the shock absorber (205) is fixedly mounted inside the shock absorbing box (204), the support rod (206) is fixedly mounted on the upper end of the shock absorber (205), and the support rod (206) is located at the lower end of the workbench (101).