Transmitter placing equipment for pipeline detection
By designing a transmitter placement device for pipeline detection, using components such as limit slots, limit blocks, fixed rods, and tension springs, the problem that the transmitter is easy to fall into the pipeline when placed near the pipeline is solved, and the The equipment is firmly fixed and protected, improving the safety of use.
Patent Information
- Application Number
- CN202421208860.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-30
AI Technical Summary
When existing transmitter equipment is placed near the pipeline, it is prone to fall into the pipeline due to external collisions, resulting in equipment damage.
A transmitter placement device for pipeline inspection is designed, including placement plates, limit slots, limit blocks, fixed rods, tension springs, L-shaped clamping plates and other components. Through the combined use of these components, the transmitter can be stabilized. Secure and protect.
It effectively prevents the transmitter from falling into the pipeline due to external collision, improves the stability and safety of the equipment, and reduces the risk of equipment damage.
Smart Images
Figure CN222381631U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of placement equipment, in particular to a transmitter placement equipment for pipeline detection. Background Art
[0002] The pipeline detector generates an electromagnetic signal by a transmitter, and transmits the signal to the underground cable under test through different transmission connection methods. When the underground cable senses the electromagnetic signal, an induced current is generated on the cable. The location, direction and fault of the underground cable are determined by the changes in the strength of the received signal.
[0003] A Chinese patent discloses a placement bracket for a floating carrier of a medium wave AM broadcast transmitter (authorization announcement number CN218645134U). The patented technology can include a base and an embedded plate fixed at the bottom of a floating carrier device, a frame is fixed on the top of the base, a waterproof cover is hinged on the top of the frame, a placement plate is fixed on the inner wall of the frame, and an embedded groove matching the embedded plate is provided on the top of the placement plate. The utility model relates to the technical field of medium wave AM broadcast transmitters. The placement bracket for a floating carrier of a medium wave AM broadcast transmitter opens the waterproof cover, aligns the embedded plate with the embedded groove and puts it into the embedded groove, and then closes the waterproof cover. Under the elastic force of the reset spring, the drag rod is driven to reset quickly, and then the push rod is driven to slide out along the outside of the sliding hole, so that the push rod can be quickly inserted into the push hole, so as to fix the embedded plate, and then facilitate the locking and fixing of the floating carrier device. The floating carrier device can be fixed by simply closing the waterproof cover, and the convenience of use is greatly improved.
[0004] With respect to the above and existing related technologies, the inventors believe that the following defects often exist: in existing transmitter devices, since they are placed near the pipeline, there is no guarantee that the device will not fall into the pipeline due to external collision, causing damage to the device. Utility Model Content
[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that it cannot ensure that the device falls into the pipeline due to external collision. For this reason, we propose a transmitter placement device for pipeline detection.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a transmitter placement device for pipeline detection, comprising a placement plate, a transmitter body is installed on the surface of the top of the placement plate, limit grooves are provided on both sides of the top of the placement plate, the limit grooves are internally slidably connected to limit blocks, the surface of the top of the limit block is fixedly connected to a fixing rod, a moving groove is provided inside the fixing rod, a tension spring is fixedly connected to the bottom of the inner cavity of the moving groove, an L-shaped clamping plate is fixedly connected to the top of the tension spring, the surface of the L-shaped clamping plate is slidably connected to the inside of the moving groove, the surface of the front end of the fixing rod is fixedly connected to an extension plate, the surface of the extension plate is slidably connected to a first plug rod, the surface of the top of the first plug rod is fixedly connected to a pulling plate, a plurality of first pin holes are provided on the surface of the placement plate, and the surface of the first plug rod is slidably connected to the inside of the first pin hole.
[0007] Preferably, a first spring is fixedly connected to the surface of the bottom of the pulling plate, and the bottom of the first spring is fixedly connected to the surface of the top of the extension plate.
[0008] Preferably, both front and rear ends of the limiting groove are provided with sliding grooves, and both front and rear ends of the limiting block are fixedly connected with sliding blocks, and the surface of the sliding block is slidably connected to the inside of the sliding groove.
[0009] Preferably, a buffer spring is fixedly connected to the left surface of the limiting groove, and a buffer plate is fixedly connected to the right side of the buffer spring.
[0010] Preferably, the bottom of the placing plate is fixedly connected to the base on all sides, notches are provided on both sides of the base, movable grooves are provided at the front and rear ends of the notches, a movable block is slidably connected inside the movable groove, a connecting block is fixedly connected to the right surface of the movable block, a universal wheel is fixedly connected to the bottom surface of the connecting block, a connecting plate is fixedly connected to the left surface of the connecting plate, a push rod is fixedly connected to the left surface of the connecting plate, a second plug rod is slidably connected inside the push rod, a pull block is fixedly connected to the left surface of the second plug rod, and a plurality of second pin holes are provided on the left surface of the base.
[0011] Preferably, a second spring is fixedly connected to the right surface of the pulling block, and the right side of the second spring is fixedly connected to the left surface of the pushing rod.
[0012] Preferably, the surface of the second insertion rod is slidably connected to the inside of the second pin hole, and the outer diameter of the second insertion rod is matched to the inner diameter of the second pin hole.
[0013] Technical effects and advantages of the utility model:
[0014] In the utility model, the staff can first place the transmitter body on the surface of the top of the placement plate, and then the staff can move the L-shaped card plate to make the surface of the bottom of the L-shaped card plate abut against the surface of the top of the transmitter body. At the same time, the staff pushes and moves the fixing rod, and the fixing rod drives the bottom limit block, so that the limit block can move left and right in the limit groove on the top surface of the placement plate, so that the surface of the fixing rod is abutted against the left and right sides of the transmitter body, and then the staff can insert the first insertion rod into the first pin hole to fix and limit the fixing rod.
[0015] In the utility model, when the staff needs to inspect the pipeline, they can push the placement plate to the vicinity of the pipeline, and then push the push rod upwards, the push rod connecting the connecting plate and the connecting block, so that the universal wheel at the bottom of the connecting block can be retracted and extended toward the inside of the base as the push rod moves. At the same time, when the staff pulls out the universal wheel to move it, the universal wheel can be fixed and limited by inserting the second insertion rod into the second pin hole on the surface of the base. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the top structure of the utility model;
[0018] Figure 3 This is the first cross-sectional structural diagram of the utility model;
[0019] Figure 4 It is a partial structural schematic diagram of the utility model;
[0020] Figure 5 This is the second cross-sectional structural diagram of the present utility model.
[0021] Legend: 1. Placement plate; 2. Transmitter body; 3. Limiting groove; 4. Limiting block; 5. Fixed rod; 6. Moving groove; 7. Tension spring; 8. L-shaped clamping plate; 9. Extension plate; 10. First plug rod; 11. Pull plate; 12. First pin hole; 13. First spring; 14. Slide groove; 15. Slider; 16. Buffer spring; 17. Buffer plate; 18. Base; 19. Notch; 20. Movable groove; 21. Movable block; 22. Connecting block; 23. Universal wheel; 24. Connecting plate; 25. Push rod; 26. Second plug rod; 27. Pull block; 28. Second pin hole; 29. Second spring. DETAILED DESCRIPTION
[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0023] Reference Figure 1 , Figure 2 and Figure 3 As shown, the utility model provides a technical solution: a transmitter placement device for pipeline detection, comprising a placement plate 1, a transmitter body 2 is installed on the surface of the top of the placement plate 1, limiting grooves 3 are provided on both sides of the top of the placement plate 1, the limiting grooves 3 are internally slidably connected to limiting blocks 4, the surface of the top of the limiting blocks 4 is fixedly connected to a fixing rod 5, a moving groove 6 is provided inside the fixing rod 5, a tension spring 7 is fixedly connected to the bottom of the inner cavity of the moving groove 6, an L-shaped clamping plate 8 is fixedly connected to the top of the tension spring 7, the surface of the L-shaped clamping plate 8 is slidably connected to the inside of the moving groove 6, an extension plate 9 is fixedly connected to the surface of the front end of the fixing rod 5, a first plug rod 10 is slidably connected to the surface of the extension plate 9, a pull plate 11 is fixedly connected to the surface of the top of the first plug rod 10, a plurality of first pin holes 12 are provided on the surface of the placement plate 1, and the surface of the first plug rod 10 is slidably connected to the inside of the first pin hole 12.
[0024] The following is a detailed description of the specific settings and functions of its clamping fixation and movable fixation.
[0025] Reference Figure 1 , Figure 2 and Figure 3As shown, in this embodiment: the staff can first place the transmitter body 2 on the surface of the top of the placement plate 1, and then the staff can move the L-shaped card plate 8 to make the surface of the bottom of the L-shaped card plate 8 abut against the surface of the top of the transmitter body 2. At the same time, the staff pushes and moves the fixing rod 5, and the fixing rod 5 drives the bottom limiting block 4, so that the limiting block 4 can move left and right in the limiting groove 3 on the top surface of the placement plate 1, so that the surface of the fixing rod 5 is abutted against the left and right sides of the transmitter body 2. Then the staff can insert the first plug rod 10 into the first pin hole 12 to fix the fixing rod 5. The surface of the bottom of the pull plate 11 is fixedly connected to the first spring 13, and the bottom of the first spring 13 is fixedly connected to the surface of the top of the extension plate 9. When the staff pulls the pull plate 11, the first spring 13 at the bottom of the pull plate 11 will start to accumulate force outward. When the staff releases the pull plate 11, the first spring 13 will drive the first plug rod 10 to rebound inward, making it faster for the staff to use it. At the same time, the first spring 13 also plays a connecting role. Slide grooves 14 are provided at the front and rear ends of the limiting groove 3, and sliders 15 are fixedly connected at the front and rear ends of the limiting block 4. The surface of the slider 15 is slidably connected to the inside of the slide groove 14. Slide grooves 14 are provided at the front and rear ends of the limiting groove 3. At the same time, sliders 15 are fixedly connected at the front and rear ends of the limiting block 4, so that the staff can move the fixed rod 5 to drive the limit block 4 to slide in the limit groove 3 More stable, a buffer spring 16 is fixedly connected to the surface on the left side of the limiting groove 3, and a buffer plate 17 is fixedly connected to the right side of the buffer spring 16. In order to prevent the fixed rod 5 from colliding with the inside of the device when the staff moves the fixed rod 5, the surface on the left side of the limiting groove 3 is fixedly connected with a buffer spring 16 and a buffer plate 17, thereby reducing damage to the device.
[0026] Reference Figure 1 , Figure 4 and Figure 5As shown, specifically, the bottom of the placement plate 1 is fixedly connected with a base 18 all around, and notches 19 are provided on both sides of the base 18, and movable grooves 20 are provided at the front and rear ends of the notches 19, and a movable block 21 is slidably connected inside the movable groove 20, and a connecting block 22 is fixedly connected to the surface on the right side of the movable block 21, and a universal wheel 23 is fixedly connected to the surface at the bottom of the connecting block 22, and a connecting plate 24 is fixedly connected to the surface on the left side of the connecting plate 24, and a push rod 25 is fixedly connected to the surface on the left side of the connecting plate 24, and a second plug rod 26 is slidably connected inside the push rod 25, and a pull block 27 is fixedly connected to the surface on the left side of the second plug rod 26, and a plurality of second pin holes 28 are provided on the surface on the left side of the base 18. When the staff needs to inspect the pipeline, they can push the placement plate 1 to the vicinity of the pipeline, and then the staff can push the push rod 25 upwards, and the push rod 25 connects the connecting plate 24 and the connecting block 22, so that the universal wheel 23 at the bottom of the connecting block 22 can be retracted and released toward the inside of the base 18 as the push rod 25 moves. When the staff pulls out the universal wheel 23 to move it, the universal wheel 23 can be fixed and limited by inserting the second plug rod 26 into the second pin hole 28 on the surface of the base 18. The surface of the right side of the pull block 27 is fixedly connected to the second spring 29, and the right side of the second spring 29 is fixedly connected to the surface of the left side of the push rod 25. When the staff pulls the pull block 27, the second spring 29 located at the bottom of the pull block 27 will begin to accumulate force outward. When the staff releases the pull block 27, the second spring 29 will drive the second plug rod 26 to rebound inward, making the staff faster during use. The surface of the second plug rod 26 is slidably connected to the inside of the second pin hole 28, and the outer diameter of the second plug rod 26 is adapted to the inner diameter of the second pin hole 28. Because the outer diameter of the second plug rod 26 is adapted to the inner diameter of the second pin hole 28, when the second plug rod 26 is inserted, the surface of the second plug rod 26 and the inside of the second pin hole 28 form a stable limit, so that the staff will be more stable after installation.
[0027] According to the working principle of the utility model, the staff can first place the transmitter body 2 on the surface of the top of the placement plate 1, and then the staff can move the L-shaped card plate 8 to make the surface of the bottom of the L-shaped card plate 8 abut against the surface of the top of the transmitter body 2. At the same time, the staff pushes and moves the fixing rod 5, and the fixing rod 5 drives the bottom limit block 4, so that the limit block 4 can move left and right in the limit groove 3 on the top surface of the placement plate 1, so that the surface of the fixing rod 5 is abutted against the left and right sides of the transmitter body 2, and then the staff can insert the first plug rod 10 into the first pin hole 12 to fix and limit the fixing rod 5. When the staff When the staff pulls the pull plate 11, the first spring 13 at the bottom of the pull plate 11 will start to accumulate force outwards. When the staff releases the pull plate 11, the first spring 13 will drive the first plug rod 10 to rebound inwards, making it faster for the staff to use it. At the same time, the first spring 13 also plays a connecting role. The front and rear ends of the limit groove 3 are provided with sliding grooves 14. At the same time, the front and rear ends of the limit block 4 are fixedly connected with sliders 15, so that the staff can move the fixed rod 5 to drive the limit block 4 to slide in the limit groove 3 More stable, in order to avoid the staff moving the fixed rod 5, The fixing rod 5 collides with the inside of the device, and the surface on the left side of the limiting groove 3 is fixedly connected with a buffer spring 16 and a buffer plate 17, thereby reducing damage to the device. When the staff needs to inspect the pipeline, they can push the placement plate 1 to the vicinity of the pipeline, and then the staff can push the push rod 25 upward. The push rod 25 connects the connecting plate 24 and the connecting block 22, so that the universal wheel 23 at the bottom of the connecting block 22 can be retracted and released into the inside of the base 18 as the push rod 25 moves. At the same time, when the staff pulls out the universal wheel 23 to move, they can insert the second insertion rod 26 into the surface of the base 18. The universal wheel 23 is fixedly limited in the second pin hole 28. When the staff pulls the pull block 27, the second spring 29 located at the bottom of the pull block 27 will begin to accumulate force outward. When the staff releases the pull block 27, the second spring 29 will drive the second plug rod 26 to rebound inward, so that the staff can use it more quickly. Because the outer diameter of the second plug rod 26 is matched with the inner diameter of the second pin hole 28, when the second plug rod 26 is inserted, the surface of the second plug rod 26 and the inside of the second pin hole 28 form a stable limit, so that the staff will be more stable after the installation is completed.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A transmitter placement device for pipeline detection, comprising a placement plate (1), characterized in that: The transmitter body (2) is mounted on the top surface of the placement plate (1), and both sides of the top of the placement plate (1) are provided with limit grooves (3), the limit grooves (3) are slidably connected to the limit blocks (4), the top surface of the limit blocks (4) is fixedly connected to a fixing rod (5), the inside of the fixing rod (5) is provided with a moving groove (6), the bottom of the inner cavity of the moving groove (6) is fixedly connected to a tension spring (7), the top of the tension spring (7) is fixedly connected to an L-shaped card plate (8), the surface of the L-shaped card plate (8) is slidably connected to the inside of the moving groove (6), the front end surface of the fixing rod (5) is fixedly connected to an extension plate (9), the surface of the extension plate (9) is slidably connected to a first plug rod (10), the top surface of the first plug rod (10) is fixedly connected to a pull plate (11), the surface of the placement plate (1) is provided with a plurality of first pin holes (12), the surface of the first plug rod (10) is slidably connected to the inside of the first pin hole (12).
2. A transmitter placement device for pipeline detection according to claim 1, characterized in that: A first spring (13) is fixedly connected to the surface of the bottom of the pull plate (11), and the bottom of the first spring (13) is fixedly connected to the surface of the top of the extension plate (9).
3. The transmitter placement device for pipeline detection according to claim 1, characterized in that: The front and rear ends of the limit groove (3) are both provided with a slide groove (14), the front and rear ends of the limit block (4) are both fixedly connected with a slide block (15), and the surface of the slide block (15) is slidably connected to the inside of the slide groove (14).
4. The transmitter placement device for pipeline detection according to claim 1, characterized in that: A buffer spring (16) is fixedly connected to the surface on the left side of the limiting groove (3), and a buffer plate (17) is fixedly connected to the right side of the buffer spring (16).
5. The transmitter placement device for pipeline detection according to claim 1, characterized in that: The bottom of the placement plate (1) is fixedly connected to a base (18) on all sides, and notches (19) are provided on both sides of the base (18). The notches (19) are provided with movable grooves (20) at both front and rear ends. A movable block (21) is slidably connected inside the movable groove (20). A connecting block (22) is fixedly connected to the right surface of the movable block (21). A universal wheel (23) is fixedly connected to the bottom surface of the connecting block (22). A connecting plate (24) is fixedly connected to the left surface of the connecting plate (24). A push rod (25) is fixedly connected to the left surface of the connecting plate (24). A second plug rod (26) is slidably connected inside the push rod (25). A pull block (27) is fixedly connected to the left surface of the second plug rod (26). A plurality of second pin holes (28) are provided on the left surface of the base (18).
6. The transmitter placement device for pipeline detection according to claim 5, characterized in that: A second spring (29) is fixedly connected to the right surface of the pull block (27), and the right side of the second spring (29) is fixedly connected to the left surface of the push rod (25).
7. The transmitter placement device for pipeline detection according to claim 5, characterized in that: The surface of the second insertion rod (26) is slidably connected to the interior of the second pin hole (28), and the outer diameter of the second insertion rod (26) is matched to the inner diameter of the second pin hole (28).