A front-mounted ultrasonic wave assembly mounting structure

Abstract

The application discloses a front-mounted ultrasonic wave assembly mounting structure and relates to the field of mounting structures, which comprises a bridge and an ultrasonic wave parking space detector, a hole is formed in the bridge, a fixing assembly for being connected to the bridge is arranged on the ultrasonic wave parking space detector, and the fixing assembly comprises a fixing plate fixedly connected to the top end of the ultrasonic wave parking space detector. The mounting rod is inserted into the hole, the fixing plate is attached to the bridge, the fixing ring is located in the hole, the abutment plate is swung, the abutment plate is separated from the fixing ring, the pushing assembly pushes the moving ring to descend, the moving ring approaches the fixing ring while the abutment plate is abutted against the upper surface of the bridge, the fixing plate is connected to the bridge, the ultrasonic wave parking space detector is mounted and fixed, and the ultrasonic wave parking space detector is mounted on the support in the front of the parking space line on the ceiling in the form of a bolt as much as possible, so that the dismounting and mounting are relatively inconvenient, and the working efficiency is reduced.

Description

Technical Field

[0001] This application relates to the field of mounting structures, and more particularly to a front-mounted ultrasonic component mounting structure. Background Technology

[0002] With the modernization and internationalization of Chinese cities, the number of cars owned by urban residents has increased dramatically. In congested urban areas, the conflict between cars and parking spaces is becoming increasingly prominent. The availability of parking spaces is largely determined by front-mounted ultrasonic parking space detectors installed directly above each parking space line, which collect real-time information about each parking space. When a vehicle is parked in a space, the indicator light integrated into the front-mounted ultrasonic parking space detector changes from green to red. The area controller connected to the detectors collects information from each connected detector in a polling manner, compresses and encodes the data according to certain rules, and then sends it back to the central controller. The central controller processes the data and sends the processed parking space data to the parking lot's guidance screens to display available parking space information, thus guiding vehicles to vacant spaces. The system also transmits data to a computer, which stores the data in a database server. Users can query real-time parking space information and annual, monthly, and daily statistics of the parking lot through computer terminals.

[0003] Most existing ultrasonic components are installed by bolting onto brackets on the ceiling directly in front of the parking space lines, which is inconvenient for disassembly and installation, resulting in reduced work efficiency. Utility Model Content

[0004] To address the aforementioned issues, this application provides a front-mounted ultrasonic component mounting structure.

[0005] The technical solution for the front-mounted ultrasonic component mounting structure provided in this application is as follows:

[0006] A front-mounted ultrasonic component installation structure includes a cable tray and an ultrasonic parking space detector. The cable tray has holes, and the ultrasonic parking space detector has a fixing component for connecting to the cable tray. The fixing component includes a fixing plate fixedly connected to the top of the ultrasonic parking space detector. An installation rod is fixedly connected to the upper surface of the fixing plate. A movable ring is sleeved on the installation rod. The bottom end of the side wall of the movable ring has a plurality of annular array slots. Each slot has an abutment plate rotatably connected to it. A fixing ring is fixedly connected to the installation rod, and the fixing ring is located below the movable ring. The installation rod has a pushing component for pushing the movable ring down. The end of the abutment plate away from the slot abuts against the fixing ring.

[0007] By adopting the above technical solution, during use, the mounting rod is inserted into the hole, and the fixing plate is attached to the lower surface of the cable tray, so that the fixing ring is located in the hole. Then, by swinging the abutment plate, the abutment plate is disengaged from the fixing ring, and the pushing component pushes the moving ring down. As the moving ring approaches the fixing ring, the abutment plate abuts against the upper surface of the cable tray, thus connecting the fixing plate to the cable tray. This allows for the installation and fixing of the ultrasonic parking space detector, avoiding the problem of inconvenient disassembly and installation, which reduces work efficiency, caused by bolting the installation onto the bracket on the ceiling directly in front of the parking space line.

[0008] Preferably, the pushing assembly includes a fixed disk fixedly connected to the top of the mounting rod, and a plurality of springs in a ring array are fixedly connected to the lower surface of the fixed disk, with the ends of the springs away from the fixed disk being fixedly connected to the movable ring.

[0009] By adopting the above technical solution, when the abutment plate is brought into contact with the fixing ring, the spring contracts. When the abutment plate is removed from the fixing ring, the spring rebounds and pushes the moving ring down, so that the abutment plate is brought into contact with the cable tray.

[0010] Preferably, each spring is provided with a positioning rod, one end of which is fixedly connected to the moving ring, and the other end of which passes through the fixed plate and forms a sliding arrangement. A cross pull plate is provided above the fixed plate, and the end of the positioning rod away from the moving ring is fixedly connected to the cross pull plate.

[0011] By adopting the above technical solution, the stability of the spring can be improved by the positioning rod, preventing the spring from bending and being damaged when it contracts. At the same time, the positioning rod is pulled by the cross plate, causing the moving ring to move upward, preventing the abutment plate from abutting the fixed ring too tightly, which would make it difficult to swing.

[0012] Preferably, a plurality of positioning blocks in an annular array are fixedly connected to the upper surface of the fixing ring, and a positioning hole adapted to the positioning block is opened at the end of the abutment plate away from the slot.

[0013] By adopting the above technical solution, the connection stability between the abutment plate and the fixing ring is improved by inserting the positioning block into the positioning hole, preventing shaking during storage and movement, and preventing the abutment plate from swinging and detaching from the fixing ring.

[0014] Preferably, the mounting rod includes a threaded rod and a movable tube. The threaded rod is fixedly connected to the upper surface of the fixed plate, and the movable tube is sleeved on the threaded rod to form a threaded connection. The fixed plate, the movable ring, and the fixed ring are all located on the movable tube.

[0015] By adopting the above technical solution, the moving tube is rotated and moved on the threaded rod, which drives the fixed ring to move upward. The distance between the fixed ring and the fixed plate is adjusted according to the different thicknesses of the cable tray, so that the fixed ring is close to the upper surface of the cable tray when it is in the hole. This prevents the distance between the fixed ring and the upper surface of the cable tray from being too high. When the abutment plate is swung away from the fixed ring, one end of the abutment plate abuts against the side wall of the hole, making it difficult to unfold the abutment plate.

[0016] Preferably, the side wall of the abutment plate near the cable tray and the upper surface of the fixing plate are both fixedly connected with elastic rubber pads.

[0017] By adopting the above technical solution, when the abutment plate abuts against the cable tray, the elastic rubber pads abut against the upper and lower surfaces of the cable tray respectively, which can increase the friction between the fixing plate and the abutment plate and the cable tray, and improve the connection stability.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. This application utilizes the cooperative arrangement of structures such as mounting rods, moving rings, and fixed rings. During use, the mounting rod is inserted into the hole, and the fixing plate is attached to the lower surface of the cable tray, so that the fixing ring is located inside the hole. Then, by swinging the abutment plate, the abutment plate is disengaged from the fixed ring, causing the pushing component to push the moving ring down. As the moving ring approaches the fixed ring, the abutment plate abuts against the upper surface of the cable tray, connecting the fixing plate to the cable tray. This allows for the installation and fixation of the ultrasonic parking space detector, minimizing the need for bolt installation on the ceiling bracket directly in front of the parking space line, which is inconvenient for disassembly and installation, resulting in reduced work efficiency.

[0020] 2. By rotating the moving tube, the moving tube moves on the threaded rod, causing the fixed ring to move upward. Adjust the distance between the fixed ring and the fixed plate according to the different thicknesses of the cable tray, so that the fixed ring is close to the upper surface of the cable tray when it is in the hole. Prevent the distance between the fixed ring and the upper surface of the cable tray from being too high. When the abutment plate is swung away from the fixed ring, one end of the abutment plate abuts against the side wall of the hole, making it difficult to unfold the abutment plate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a front-mounted ultrasonic component installation structure according to an embodiment of this application;

[0022] Figure 2 This is a schematic diagram illustrating the internal structure of the mounting rod, representing a key embodiment of this application.

[0023] Figure 3 The embodiments of this application mainly embody Figure 2 A schematic diagram of the enlarged structure of region A in the middle;

[0024] Figure 4The embodiments of this application mainly embody Figure 2 A schematic diagram of the enlarged structure of region B in the middle.

[0025] Reference numerals: 1. Cable tray; 2. Ultrasonic parking space detector; 3. Fixing plate; 4. Mounting rod; 41. Threaded rod; 42. Moving tube; 5. Moving ring; 6. Groove; 7. Abutment plate; 8. Fixing ring; 9. Fixing disc; 10. Spring; 11. Positioning rod; 12. Cross pull plate; 13. Positioning block; 14. Positioning hole; 15. Elastic rubber pad; 16. Hole. Detailed Implementation

[0026] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0027] This application discloses a front-mounted ultrasonic component mounting structure.

[0028] Reference Figure 1 , Figure 2 and Figure 3 A front-mounted ultrasonic component installation structure includes a cable tray 1 and an ultrasonic parking space detector 2. The cable tray 1 has a hole 16, and the ultrasonic parking space detector 2 is provided with a fixing component for connecting to the cable tray 1. The fixing component includes a fixing plate 3, a mounting rod 4, a moving ring 5, a slot 6, an abutment plate 7, and a fixing ring 8.

[0029] The fixed plate 3 is fixedly connected to the top of the ultrasonic parking space detector 2. The mounting rod 4 is fixedly connected to the upper surface of the fixed plate 3. The moving ring 5 is sleeved on the mounting rod 4. Multiple slots 6 are provided, all of which are opened at the bottom of the side wall of the moving ring 5 and form a ring array. Multiple abutment plates 7 are provided, one end of each abutment plate 7 is rotatably connected to the slot 6. The fixed ring 8 is sleeved on the mounting rod 4 and forms a fixed connection. The fixed ring 8 is located below the moving ring 5. The mounting rod 4 is provided with a pushing component for pushing the moving ring 5 down. The end of the abutment plate 7 away from the slot 6 abuts against the fixed ring 8.

[0030] Reference Figure 1 and Figure 2 The pushing component includes a fixed plate 9 fixedly connected to the top of the mounting rod 4. A plurality of annular array springs 10 are fixedly connected to the lower surface of the fixed plate 9. The ends of the springs 10 away from the fixed plate 9 are all fixedly connected to the moving ring 5. When the abutting plate 7 abuts against the fixed ring 8, the springs 10 contract. When the abutting plate 7 is disengaged from the fixed ring 8, the springs 10 rebound and push the moving ring 5 down, so that the abutting plate 7 abuts against the cable tray 1.

[0031] Reference Figure 1 and Figure 2Each spring 10 is equipped with a positioning rod 11. One end of the positioning rod 11 is fixedly connected to the moving ring 5, and the other end of the positioning rod 11 passes through the fixed plate 9 and forms a sliding arrangement. A cross pull plate 12 is provided above the fixed plate 9. The end of the positioning rod 11 away from the moving ring 5 is fixedly connected to the cross pull plate 12. The positioning rod 11 can improve the stability of the spring 10 and prevent the spring 10 from bending and being damaged when it contracts. At the same time, the positioning rod 11 is pulled by the cross pull plate 12, which causes the moving ring 5 to move upward, preventing the abutment plate 7 from abutting too tightly against the fixed ring 8, making it difficult to swing.

[0032] Reference Figure 2 and Figure 4 The upper surface of the fixing ring 8 is fixedly connected with a plurality of positioning blocks 13 in a ring array. The end of the abutment plate 7 away from the slot 6 is provided with a positioning hole 14 that matches the positioning block 13. By inserting the positioning block 13 into the positioning hole 14, the connection stability between the abutment plate 7 and the fixing ring 8 is improved, preventing shaking during storage and movement, and preventing the abutment plate 7 from swinging and detaching from the fixing ring 8.

[0033] Reference Figure 1 and Figure 2 The mounting rod 4 includes a threaded rod 41 and a movable tube 42. The threaded rod 41 is fixedly connected to the upper surface of the fixed plate 3. The movable tube 42 is sleeved on the threaded rod 41 and forms a threaded connection. The fixed plate 9, the movable ring 5, and the fixed ring 8 are all located on the movable tube 42. By rotating the movable tube 42, the movable tube 42 moves on the threaded rod 41, which drives the fixed ring 8 to move upward. The distance between the fixed ring 8 and the fixed plate 3 is adjusted according to the different thicknesses of the cable tray 1 so that the fixed ring 8 is close to the upper surface of the cable tray 1 when it is in the hole 16, preventing the distance between the fixed ring 8 and the upper surface of the cable tray 1 from being too high. When the abutment plate 7 is swung away from the fixed ring 8, one end of the abutment plate 7 abuts against the side wall of the hole 16, making it difficult to unfold the abutment plate 7.

[0034] Reference Figure 2 and Figure 4 Elastic rubber pads 15 are fixedly connected to both the side wall of the abutment plate 7 near the cable tray 1 and the upper surface of the fixing plate 3. When the abutment plate 7 is abutted against the cable tray 1, the elastic rubber pads 15 abut against the upper and lower surfaces of the cable tray 1 respectively, which can increase the friction between the fixing plate 3 and the abutment plate 7 and the cable tray 1, and improve the connection stability.

[0035] The implementation principle of the front-mounted ultrasonic component installation structure in this application embodiment is as follows: In use, the mounting rod 4 is inserted into the hole 16, and the fixing plate 3 is attached to the lower surface of the cable tray 1, so that the fixing ring 8 is located in the hole 16. Then, by swinging the abutment plate 7, the abutment plate 7 is disengaged from the fixing ring 8. The spring 10 rebounds and pushes the moving ring 5 down, so that the abutment plate 7 abuts against the cable tray 1, connecting the fixing plate 3 to the cable tray 1, and installing and fixing the ultrasonic parking space detector 2. At the same time, by rotating the moving tube 42, the moving tube 42 is aligned with the threaded rod 41. The upward movement causes the fixing ring 8 to move upward. The distance between the fixing ring 8 and the fixing plate 3 is adjusted according to the different thicknesses of the cable tray 1, so that the fixing ring 8 is close to the upper surface of the cable tray 1 when it is in the hole 16. This prevents the distance between the fixing ring 8 and the upper surface of the cable tray 1 from being too high. When the abutment plate 7 is swung away from the fixing ring 8, one end of the abutment plate 7 abuts against the side wall of the hole 16, making it difficult to unfold the abutment plate 7. This avoids the problem of installing it on the bracket on the ceiling directly in front of the parking space line by bolts, which is inconvenient for disassembly and installation, resulting in reduced work efficiency.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A front-mounted ultrasonic component mounting structure, comprising a cable tray (1) and an ultrasonic parking space detector (2), wherein the cable tray (1) has holes (16) and the ultrasonic parking space detector (2) is provided with a fixing component for connecting to the cable tray (1), characterized in that: The fixing assembly includes a fixing plate (3) fixedly connected to the top of the ultrasonic parking space detector (2). A mounting rod (4) is fixedly connected to the upper surface of the fixing plate (3). A movable ring (5) is sleeved on the mounting rod (4). Multiple annular array slots (6) are opened at the bottom of the side wall of the movable ring (5). An abutment plate (7) is rotatably connected in each slot (6). A fixing ring (8) is fixedly connected to the mounting rod (4). The fixing ring (8) is located below the movable ring (5). A pushing assembly for pushing the movable ring (5) down is provided on the mounting rod (4). The end of the abutment plate (7) away from the slot (6) abuts against the fixing ring (8).

2. The front-mounted ultrasonic component mounting structure according to claim 1, characterized in that: The pushing assembly includes a fixed plate (9) fixedly connected to the top of the mounting rod (4), and a plurality of springs (10) arranged in a ring array are fixedly connected to the lower surface of the fixed plate (9). The ends of the springs (10) away from the fixed plate (9) are all fixedly connected to the moving ring (5).

3. The front-mounted ultrasonic component mounting structure according to claim 2, characterized in that: Each spring (10) is provided with a positioning rod (11). One end of the positioning rod (11) is fixedly connected to the moving ring (5), and the other end of the positioning rod (11) passes through the fixed plate (9) and forms a sliding arrangement.

4. The front-mounted ultrasonic component mounting structure according to claim 3, characterized in that: A cross-shaped pull plate (12) is provided above the fixed plate (9), and the end of the positioning rod (11) away from the moving ring (5) is fixedly connected to the cross-shaped pull plate (12).

5. The front-mounted ultrasonic component mounting structure according to claim 4, characterized in that: The upper surface of the fixed ring (8) is fixedly connected with a plurality of positioning blocks (13) in an annular array, and the end of the abutment plate (7) away from the slot (6) is provided with a positioning hole (14) that matches the positioning block (13).

6. The front-mounted ultrasonic component mounting structure according to claim 5, characterized in that: The mounting rod (4) includes a threaded rod (41) and a moving tube (42). The threaded rod (41) is fixedly connected to the upper surface of the fixing plate (3). The moving tube (42) is sleeved on the threaded rod (41) and forms a threaded connection. The fixing plate (9), the moving ring (5) and the fixing ring (8) are all located on the moving tube (42).

7. The front-mounted ultrasonic component mounting structure according to claim 6, characterized in that: The side wall of the abutment plate (7) near the bridge frame (1) and the upper surface of the fixing plate (3) are both fixedly connected with elastic rubber pads (15).

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