Plastic pipe thickness measuring device
By using the abutment block and connection edge connected by elastic members in the thickness measurement device of plastic pipes, the restoration force of the elastic members is maintained fixed, and the error problem caused by scale offset is solved, and the accuracy of the measurement reading is achieved.
Patent Information
- Application Number
- CN202422875426.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing plastic pipe thickness measurement devices are prone to scale deviation during use, resulting in errors in detection results and affecting the accuracy of measurement.
A plastic pipe thickness measurement device is designed, and the abutment block and the connecting edge connected by the elastic member are connected, and the restorative force of the elastic member is used to maintain the fixation of the abutment block on the connecting edge to prevent reading deviation.
The resilience force of the elastic member keeps the abutment block fixed, ensuring the accuracy of the measurement reading and avoiding errors caused by scale offset.
Smart Images
Figure CN223307477U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic pipes, in particular to a plastic pipe thickness measuring device. Background Art
[0002] When producing plastic pipes, it is necessary to measure the wall thickness of the plastic pipes. When measuring, the measuring device is placed in contact with the inner and outer walls of the pipe. The observer needs to be close to the device and the pipe to clearly see the measured data. If the device is separated from the plastic pipe and picked up for observation, scale deviation is likely to occur, resulting in errors in the test results, affecting the accuracy of the measurement. Utility Model Content
[0003] The purpose of the utility model is to solve the shortcomings of the prior art that scale deviation is easy to occur, resulting in errors in the detection results and affecting the accuracy of the measurement side, and to propose a plastic pipe thickness measuring device.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0005] A plastic pipe thickness measuring device is designed, including a connecting ridge, a first abutting rod is fixedly connected to the connecting ridge, a connecting sleeve is sleeved on the connecting ridge, a second abutting rod is fixedly connected to the connecting sleeve, a scale line is provided on the connecting ridge, a fixed column is fixedly connected to the connecting sleeve, a connecting plate is fixedly connected to the fixed column, a movable column is penetrated through the connecting plate, an abutting block is fixedly connected to the movable column, and the abutting block is connected to the connecting plate via an elastic member.
[0006] Preferably, the elastic member includes a spring, one end of the spring is fixedly connected to the abutment block, and the other end of the spring is fixedly connected to the connecting plate.
[0007] Preferably, a pull rope is connected to the movable column, a connecting rod is fixedly connected to the fixed column, a hook is connected to the pull rope, and the hook is hung on the connecting rod.
[0008] Preferably, a hollow structure is provided on the connecting edge.
[0009] Preferably, an anti-slip groove is provided on the abutment block.
[0010] Preferably, a rubber layer is provided on the upper end of the connecting edge.
[0011] The utility model provides a plastic pipe thickness measuring device, which has the beneficial effect of abutting the abutment block against the connecting edge by utilizing the restoring force of the elastic member, thereby preventing deviation from occurring when the device is picked up to read the reading after measurement, thereby ensuring the accuracy of the measurement reading. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a structural diagram of a plastic pipe thickness measuring device proposed by the utility model;
[0013] Figure 2 This is a three-dimensional diagram of a plastic pipe thickness measuring device proposed in the utility model;
[0014] Figure 3 A plastic pipe thickness measuring device proposed in this utility model Figure 2 Enlarged view of part A.
[0015] In the figure: 1. First abutment rod; 2. Second abutment rod; 3. Connecting edge; 4. Scale line; 5. Connecting sleeve; 6. Fixed column; 7. Connecting rod; 8. Abutment block; 9. Connecting plate; 10. Spring; 11. Moving column; 12. Hook; 13. Pull rope. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0017] Example 1: Reference Figure 1-3 , a plastic pipe thickness measuring device includes a connecting rib 3, a first abutting rod 1 is fixedly connected to the connecting rib 3, a connecting sleeve 5 is sleeved on the connecting rib 3, a second abutting rod 2 is fixedly connected to the connecting sleeve 5, a scale line 4 is provided on the connecting rib 3, a fixed column 6 is fixedly connected to the connecting sleeve 5, a connecting plate 9 is fixedly connected to the fixed column 6, a movable column 11 is penetrated through the connecting plate 9, and an abutting block 8 is fixedly connected to the movable column 11, and the abutting block 8 is connected to the connecting plate 9 through an elastic member. When measuring, the first abutting rod 1 is abutted against the second abutting rod 2, so that the inner wall of the pipe is abutted, and the wall thickness of the pipe is measured. By adopting the restoring force of the elastic member, the abutting block 8 is abutted against the connecting rib 3, thereby preventing the occurrence of deviation when the device is picked up for reading after measurement, thereby ensuring the accuracy of the measurement reading.
[0018] The elastic member includes a spring 10, one end of the spring 10 is fixedly connected to the abutment block 8, and the other end is fixedly connected to the connecting plate 9. The abutment block 8 is abutted by the restoring force of the spring 10, thereby playing a fixing role.
[0019] Example 2: In Example 1, when measuring and moving, it is necessary to pull the moving column 11 all the time to separate the abutment block 8 from the connecting edge 3, so as to facilitate the adjustment of the position of the second abutment rod 2. Figure 1-3As another preferred embodiment of the present invention, on the basis of embodiment 1, a pull rope 13 is connected to the movable column 11, a connecting rod 7 is fixedly connected to the fixed column 6, a hook 12 is connected to the pull rope 13, and the hook 12 is hung on the connecting rod 7. By hanging the hook 2 on the connecting rod 7, the movable column 11 will be pulled to drive the second abutting rod 2 to move.
[0020] A hollow structure is provided on the connecting edge 3, which is helpful in reducing the weight of the device.
[0021] The abutment block 8 is provided with an anti-slip groove, which increases the surface roughness and helps to ensure the fixing effect.
[0022] A rubber layer is provided on the upper end of the connecting edge 3 to facilitate the control of the device.
[0023] When in use, the first abutment rod 1 is abutted against the second abutment rod 2, the inner wall of the pipe is abutted, and the wall thickness of the pipe is measured. Then the hook 2 is separated from the connecting rod 7, and under the action of the restoring force of the spring 10, the abutment block 8 is abutted against the connecting edge 3 to fix the position of the connecting sleeve 5, thereby determining the distance between the first abutment rod 1 and the second abutment rod 2, preventing the device from moving when it is separated from the pipe and picked up for reading, thereby ensuring the accuracy of the reading.
[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A plastic pipe thickness measuring device, comprising a connecting edge (3), characterized in that: The connecting ridge (3) is fixedly connected to a first abutting rod (1), a connecting sleeve (5) is sleeved on the connecting ridge (3), a second abutting rod (2) is fixedly connected to the connecting sleeve (5), a scale line (4) is provided on the connecting ridge (3), a fixed column (6) is fixedly connected to the connecting sleeve (5), a connecting plate (9) is fixedly connected to the fixed column (6), a moving column (11) is provided through the connecting plate (9), an abutting block (8) is fixedly connected to the moving column (11), and the abutting block (8) is connected to the connecting plate (9) via an elastic member.
2. A plastic pipe thickness measuring device according to claim 1, characterized in that: The elastic member comprises a spring (10), one end of the spring (10) is fixedly connected to the abutment block (8), and the other end is fixedly connected to the connecting plate (9).
3. A plastic pipe thickness measuring device according to claim 2, characterized in that: The movable column (11) is connected to a pull rope (13), the fixed column (6) is fixedly connected to a connecting rod (7), the pull rope (13) is connected to a hook (12), and the hook (12) is hung on the connecting rod (7).
4. A plastic pipe thickness measuring device according to claim 3, characterized in that: A hollow structure is provided on the connecting edge (3).
5. A plastic pipe thickness measuring device according to claim 1, characterized in that: The abutment block (8) is provided with an anti-slip groove.
6. A plastic pipe thickness measuring device according to claim 1, characterized in that: A rubber layer is provided on the upper end of the connecting edge (3).