Urban sewage discharge pipe network detection device

Abstract

The utility model discloses an urban sewage discharge pipe network detection device, which comprises a QV pipeline periscope and a mounting rack, the mounting rack comprises a top plate, a mounting block, a thread bushing, a first side plate, a second side plate, a driven shaft, a driving shaft and a servo motor, and the upper part of the outer surface of one side of the first side plate and the upper part of the outer surface of one side of the second side plate are respectively and fixedly provided with a supporting buffer assembly. According to the urban sewage discharge pipe network detection device provided by the utility model, the arranged supporting buffer assembly plays a supporting role, the supporting height can be adjusted, a technician is prevented from manually erecting a detection rod all the time, the influence of accumulated water at the bottom of an inspection well on a QV pipeline periscope can be avoided, and the arranged supporting buffer assembly can be used for supporting the QV pipeline periscope. And through arrangement of a damper, the buffering effect can be achieved after the QV pipeline periscope is placed into an inspection well, and the protection performance is improved.

Description

Technical Field

[0001] This utility model relates to the field of urban sewage discharge pipe network detection technology, specifically to an urban sewage discharge pipe network detection device. Background Technology

[0002] The QV periscope, through the combination of a high-definition camera and a pan-tilt control system, can easily extend into the interior of pipes to achieve high-definition video inspection of pipe defects. The QV periscope has a laser ranging function, which provides strong support for the accurate location of pipe defects. The QV periscope has been widely used in the inspection of various scenarios such as urban stormwater and sewage drainage pipes, box culverts, rivers, and underground channels.

[0003] However, the existing QV-tube periscope has the following drawbacks when in use:

[0004] 1. When using a QV pipe periscope, it needs to be placed in a manhole. The lower end of the QV pipe periscope is prone to impact with the bottom of the manhole.

[0005] 2. Furthermore, water accumulates at the bottom of the manhole, requiring technicians to constantly set up a detection rod, which is not convenient.

[0006] Therefore, we propose a detection device for urban sewage discharge pipe networks. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] To address the shortcomings of existing technologies, this utility model provides a detection device for urban sewage discharge pipe networks, which features a supporting and buffering structure, improves ease of use, and enhances the protection of QV pipe periscopes, thus effectively solving the problems in the background technology.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a city sewage discharge pipe network detection device, including a QV pipe periscope and a mounting frame. The mounting frame includes a top plate, a mounting block, a threaded sleeve, a first side plate, a second side plate, a driven shaft, a drive shaft, and a servo motor. Support buffer assemblies are fixedly installed on the upper part of the outer surface of one side of the first side plate and the second side plate. There are two sets of support buffer assemblies. Each support buffer assembly includes a fixed rod, a threaded groove, an adjusting rod, a movable rod, a rubber ball, a first mounting groove, a damper, a second mounting groove, and a compression spring. The outer wall of the adjusting rod is provided with an external threaded ring.

[0011] Preferably, the upper part of one outer surface of the first side plate is fixedly connected to one outer surface of the top plate, the upper part of one outer surface of the second side plate is fixedly connected to the other outer surface of the top plate, the mounting block is fixedly installed on the upper outer surface of the top plate, the threaded sleeve is fixedly installed in the middle of the upper outer surface of the mounting block, the servo motor is fixedly installed on the lower part of one outer surface of the second side plate, the driven shaft is fixedly installed in the middle of one outer surface of the QV pipe periscope, and the driving shaft is fixedly installed in the middle of the other outer surface of the QV pipe periscope.

[0012] Preferably, a sealed bearing is provided between the driven shaft and the first side plate, and the driven shaft is rotatably connected to the first side plate through the sealed bearing. A coupling is provided between the driving shaft and the servo motor, and the outer surface of one end of the driving shaft is fixedly connected to the outer surface of one end of the output shaft of the servo motor through the coupling. A sealed bearing is provided between the driving shaft and the second side plate, and the driving shaft is rotatably connected to the second side plate through the sealed bearing.

[0013] Preferably, in the two sets of support and buffer assemblies, one end of the outer surface of the fixed rod is fixedly connected to the upper end of the outer wall of the first side plate and the second side plate. The threaded groove is opened at one end of the upper outer surface of the fixed rod. The adjusting rod passes through the threaded groove and is threadedly connected to the threaded groove through an external threaded ring.

[0014] Preferably, the rubber ball is fixedly installed on the lower outer surface of the movable rod, the first mounting groove is opened on the upper outer surface of the movable rod, the damper is fixedly installed in the first mounting groove, the second mounting groove is opened on the lower outer surface of the adjusting rod, the upper outer surface of the piston rod in the damper is fixedly connected to the upper end of the second mounting groove, and the outer wall of the movable rod is slidably connected to the second mounting groove.

[0015] Preferably, the compression spring is movably sleeved on the outer wall of the upper part of the damper, the lower outer surface of the compression spring is fixedly connected to the upper outer surface of the movable rod, the upper outer surface of the compression spring is fixedly connected to the upper end of the second mounting groove, and the upper outer surface of the movable rod is elastically connected to the upper end of the second mounting groove through the compression spring.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a device for detecting urban sewage discharge pipe networks, which has the following beneficial effects:

[0018] 1. The urban sewage discharge pipe network detection device is equipped with a support and buffer component, which provides support and allows for adjustment of the support height. This avoids technicians having to manually set up the detection rod continuously and also prevents water accumulation at the bottom of the manhole from affecting the QV pipe periscope.

[0019] 2. The urban sewage discharge pipe network detection device is equipped with a support and buffer component, which plays a buffering role. Through the damper, it can play a buffering role after the QV pipe periscope is placed inside the manhole, thereby improving the protection. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a city sewage discharge pipeline network detection device according to the present invention.

[0021] Figure 2 This is a schematic diagram of the mounting frame in the urban sewage discharge pipeline network detection device of this utility model.

[0022] Figure 3 This is a schematic diagram of the supporting buffer component in an urban sewage discharge pipeline network detection device according to the present invention.

[0023] Figure 4 This is a partial side cross-sectional view of the support buffer component in the urban sewage discharge pipeline network detection device of this utility model.

[0024] In the diagram: 1. QV pipe periscope; 2. Mounting bracket; 3. Support and buffer assembly; 4. Top plate; 5. Mounting block; 6. Threaded sleeve; 7. First side plate; 8. Second side plate; 9. Driven shaft; 10. Driven shaft; 11. Servo motor; 12. Fixed rod; 13. Threaded groove; 14. Adjusting rod; 15. External threaded ring; 16. Movable rod; 17. Rubber ball; 18. First mounting groove; 19. Damper; 20. Second mounting groove; 21. Compression spring. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] This embodiment is a device for detecting urban sewage discharge pipe networks.

[0027] like Figure 1-4 As shown, the device includes a QV pipe periscope 1 and a mounting bracket 2. The mounting bracket 2 includes a top plate 4, a mounting block 5, a threaded sleeve 6, a first side plate 7, a second side plate 8, a driven shaft 9, a drive shaft 10, and a servo motor 11. Support buffer assemblies 3 are fixedly installed on the upper part of the outer surface of one side of the first side plate 7 and the second side plate 8. There are two sets of support buffer assemblies 3. The support buffer assembly 3 includes a fixed rod 12, a threaded groove 13, an adjusting rod 14, a movable rod 16, a rubber ball 17, a first mounting groove 18, a damper 19, a second mounting groove 20, and a compression spring 21. The outer wall of the adjusting rod 14 is provided with an external threaded ring 15.

[0028] The upper part of one outer surface of the first side plate 7 is fixedly connected to one end of the outer surface of the top plate 4, and the upper part of one outer surface of the second side plate 8 is fixedly connected to the other end of the outer surface of the top plate 4. The mounting block 5 is fixedly installed on the upper outer surface of the top plate 4, the threaded sleeve 6 is fixedly installed in the middle of the upper outer surface of the mounting block 5, the servo motor 11 is fixedly installed on the lower part of one outer surface of the second side plate 8, the driven shaft 9 is fixedly installed in the middle of one outer surface of the QV pipe periscope 1, and the drive shaft 10 is fixedly installed on the other outer surface of the QV pipe periscope 1. The middle of the outer side surface; a sealed bearing is provided between the driven shaft 9 and the first side plate 7, and the driven shaft 9 is rotatably connected to the first side plate 7 through the sealed bearing; a coupling is provided between the drive shaft 10 and the servo motor 11, and one end of the outer surface of the drive shaft 10 is fixedly connected to one end of the outer surface of the output shaft in the servo motor 11 through the coupling; a sealed bearing is provided between the drive shaft 10 and the second side plate 8, and the drive shaft 10 is rotatably connected to the second side plate 8 through the sealed bearing; one end of the fixed rod 12 in the two sets of support buffer assemblies 3 The outer surface is fixedly connected to the upper end of the outer wall of the first side plate 7 and the second side plate 8. A threaded groove 13 is formed at one end of the upper outer surface of the fixed rod 12. The adjusting rod 14 passes through the threaded groove 13 and is threadedly connected to the threaded groove 13 through an external threaded ring 15. A rubber ball 17 is fixedly installed on the lower outer surface of the movable rod 16. A first mounting groove 18 is formed on the upper outer surface of the movable rod 16. A damper 19 is fixedly installed in the first mounting groove 18. A second mounting groove 20 is formed on the lower outer surface of the adjusting rod 14. In the damper 19, the upper outer surface of the piston rod is fixedly connected to the upper end of the second mounting groove 20, and the outer wall of the movable rod 16 is slidably connected to the second mounting groove 20; the compression spring 21 is movably sleeved on the upper outer wall of the damper 19, the lower outer surface of the compression spring 21 is fixedly connected to the upper outer surface of the movable rod 16, the upper outer surface of the compression spring 21 is fixedly connected to the upper end of the second mounting groove 20, and the upper outer surface of the movable rod 16 is elastically connected to the upper end of the second mounting groove 20 through the compression spring 21.

[0029] It should be noted that this utility model is a detection device for urban sewage discharge pipe networks. The QV pipe periscope 1 and mounting bracket 2 described in this document are both existing technologies. The servo motor 11 can drive the QV pipe periscope 1 to rotate, thereby adjusting the angle of the QV pipe periscope 1. The threaded sleeve 6 is connected to an external detection rod. By manually rotating the detection rod, the orientation of the QV pipe periscope 1 can be adjusted. This is readily understood by those skilled in the art, and will not be elaborated further. The support and buffer assembly 3 provides support. By rotating the adjusting rod 14, the adjusting rod 14 passes through the external threaded ring... The 15 is threadedly connected to the threaded groove 13, which allows for adjustment of the support height. This facilitates adjustment based on the depth of water accumulation at the bottom of the manhole, avoiding the need for technicians to manually set up the inspection rod and preventing the impact of water accumulation at the bottom of the manhole on the QV pipe periscope 1. The damper 19 acts as a buffer after the QV pipe periscope 1 is placed inside the manhole, improving its protective properties. When the rubber ball 17 contacts the bottom of the manhole, it drives the movable rod 16 to slide along the second mounting groove 20. Both the damper 19 and the compression spring 21 are compressed, providing a buffering effect and improving the protection of the internal components of the QV pipe periscope 1.

[0030] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A device for detecting urban sewage discharge pipe networks, comprising a QV pipe periscope (1) and a mounting bracket (2), characterized in that: The mounting bracket (2) includes a top plate (4), a mounting block (5), a threaded sleeve (6), a first side plate (7), a second side plate (8), a driven shaft (9), a driving shaft (10), and a servo motor (11). Support buffer components (3) are fixedly installed on the upper part of the outer surface of one side of the first side plate (7) and the second side plate (8). There are two sets of support buffer components (3). The support buffer components (3) include a fixed rod (12), a threaded groove (13), an adjusting rod (14), a movable rod (16), a rubber ball (17), a first mounting groove (18), a damper (19), a second mounting groove (20), and a compression spring (21). The outer wall of the adjusting rod (14) is provided with an external threaded ring (15).

2. The urban sewage discharge pipeline network detection device according to claim 1, characterized in that: The upper part of one side outer surface of the first side plate (7) is fixedly connected to one end outer surface of the top plate (4), the upper part of one side outer surface of the second side plate (8) is fixedly connected to the other end outer surface of the top plate (4), the mounting block (5) is fixedly installed on the upper end outer surface of the top plate (4), the threaded sleeve (6) is fixedly installed in the middle of the upper end outer surface of the mounting block (5), the servo motor (11) is fixedly installed on the lower part of one side outer surface of the second side plate (8), the driven shaft (9) is fixedly installed in the middle of one side outer surface of the QV pipe periscope (1), and the driving shaft (10) is fixedly installed in the middle of the other side outer surface of the QV pipe periscope (1).

3. The urban sewage discharge pipe network detection device according to claim 2, characterized in that: A sealed bearing is provided between the driven shaft (9) and the first side plate (7). The driven shaft (9) is rotatably connected to the first side plate (7) through the sealed bearing. A coupling is provided between the driving shaft (10) and the servo motor (11). The outer surface of one end of the driving shaft (10) is fixedly connected to the outer surface of one end of the output shaft of the servo motor (11) through the coupling. A sealed bearing is provided between the driving shaft (10) and the second side plate (8). The driving shaft (10) is rotatably connected to the second side plate (8) through the sealed bearing.

4. The urban sewage discharge pipe network detection device according to claim 3, characterized in that: One end of the outer surface of the fixed rod (12) in the two sets of support buffer components (3) is fixedly connected to the upper end of the outer wall of the first side plate (7) and the second side plate (8). The threaded groove (13) is opened at one end of the upper outer surface of the fixed rod (12). The adjusting rod (14) passes through the threaded groove (13) and the adjusting rod (14) is threadedly connected to the threaded groove (13) through the external threaded ring (15).

5. The urban sewage discharge pipe network detection device according to claim 4, characterized in that: The rubber ball (17) is fixedly installed on the lower outer surface of the movable rod (16), the first mounting groove (18) is opened on the upper outer surface of the movable rod (16), the damper (19) is fixedly installed in the first mounting groove (18), the second mounting groove (20) is opened on the lower outer surface of the adjusting rod (14), the upper outer surface of the piston rod in the damper (19) is fixedly connected to the upper end of the second mounting groove (20), and the outer wall of the movable rod (16) is slidably connected to the second mounting groove (20).

6. The urban sewage discharge pipe network detection device according to claim 5, characterized in that: The compression spring (21) is movably sleeved on the outer wall of the upper part of the damper (19). The lower outer surface of the compression spring (21) is fixedly connected to the upper outer surface of the movable rod (16). The upper outer surface of the compression spring (21) is fixedly connected to the upper end of the second mounting groove (20). The upper outer surface of the movable rod (16) is elastically connected to the upper end of the second mounting groove (20) through the compression spring (21).

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