Concrete pipe joint sealing detection device
By designing a seal detection device for concrete pipe joints, the sealing condition of concrete pipe joints is detected by using humidity sensors and water spray heads, the problem of insufficient detection accuracy caused by relying on artificial visual inspection in the prior art is solved, and more accurate sealing is achieved Test.
Patent Information
- Application Number
- CN202421415901.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-20
AI Technical Summary
Existing methods for sealing concrete pipe connectors rely too much on manual visual inspection, which may miss tiny cracks or incomplete sealing, resulting in insufficient accuracy of the detection results.
A concrete pipe joint seal detection device is designed, including the main body of the detection equipment, multi-section telescopic rod, structural connection block, structural support plate, clamping pulley, humidity sensor and water jet head. The internal humidity of the concrete pipe is detected by the humidity sensor, and the water flow is simulated by the spray head to judge the sealing condition of the concrete pipe connection head.
It effectively solves the shortcomings of artificial visual inspection, can accurately detect the sealing of the concrete pipe connector, avoid missing tiny cracks or incomplete sealing, and improves the accuracy of the detection results.
Smart Images
Figure CN222528861U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conveying equipment, and more specifically to a sealing detection device for a concrete pipe joint. Background Art
[0002] Existing sealing detection methods for concrete pipe joints rely more on manual visual inspection, which is too dependent on the experience and judgment of inspectors and may miss tiny cracks or incomplete sealing, resulting in insufficient accuracy of the test results. Utility Model Content
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a concrete pipe joint sealing detection device to solve the problem that the existing sealing detection means of concrete pipe connectors in the above-mentioned background technology relies more on manual visual inspection, which is too dependent on the experience and judgment of the inspectors, and may miss tiny cracks or incomplete seals, resulting in insufficient accuracy of the detection results.
[0004] The utility model provides the following technical solution: it includes a detection equipment body, a control panel is fixedly installed on the bottom end of the detection equipment body, a multi-section telescopic rod is fixedly installed on one side of the detection equipment body, a structure connection block is arranged on one side of the detection equipment body, a structure connection block is arranged at the end of the multi-section telescopic rod, there are two structure connection blocks, structure support plates are fixedly installed on the structure connection blocks, clamping pulleys are arranged on the top of the structure connection blocks and the bottom of the structure support plates, a humidity sensor is fixedly installed on the top of one of the structure support plates, a water spray head is fixedly installed on the top of one of the structure support plates, and the multi-section telescopic rod and the water spray head are electrically connected to the control panel through wires. When in use, lay two connected concrete pipes flat, connect all four clamping pulleys to the two mutually spliced concrete pipes, at this time, the outer wall and inner wall of the concrete pipe are in contact with the clamping pulley on the structural connection block and the clamping pulley on the structural support plate respectively, at this time, the humidity sensor will extend into the concrete pipe, and then start the sprinkler to flow water towards the humidity sensor, the water flowing out of the sprinkler will flow along the inner wall of the concrete pipe toward the humidity sensor, when the humidity sensor detects a higher humidity similar to the expected value, it means that the water flows normally through the connector without leakage, when the humidity sensor does not detect it, and there is obvious water seepage at the connection of the concrete pipe, it means that there is a gap in the connector of the two concrete pipes, which effectively solves the problem that the existing sealing detection method of the concrete pipe connector relies more on manual visual inspection in actual use, which relies too much on the experience and judgment of the inspector, and may miss tiny cracks or incomplete sealing, resulting in insufficient accuracy of the detection result.
[0005] Furthermore, a quick-release mounting plate is fixedly mounted on the bottom end of the humidity sensor, and the bottom end of the quick-release mounting plate is connected to the top end of one of the structural support plates through a plurality of threaded rods, and the multi-section telescopic rod and the structural connection block, and the detection device body and the structural connection block are all connected through threaded grooves and threaded rods. When in use, the user can quickly remove the humidity sensor by disassembling the threaded rod between the quick-release mounting plate and the structural support plate to inspect and maintain it, and the user can quickly remove these parts by quickly disassembling the threaded grooves and screws between the multi-section telescopic rod and the structural connection block, and the detection device body and the structural connection block, so as to make it more modular.
[0006] Furthermore, the bottom ends of the structural support plates are all fixedly mounted with telescopic spring rods, which are all movably connected to the clamping pulleys connected to the structural support plates through the rotating shafts. When in use, in order to make the four clamping pulleys adapt to concrete pipes of different thicknesses, this can be achieved by installing telescopic spring rods, which can be extended and retracted according to the wall thickness of the concrete pipe, so that the clamping pulleys on the telescopic spring rods can continuously squeeze the inner wall of the concrete pipe.
[0007] Furthermore, a spring shaft is fixedly installed at the end of the multi-section telescopic rod, and one side of the spring shaft is fixedly connected to a structural connection block connected to the multi-section telescopic rod. When in use, after the structural connection block connected to the main body of the detection device and the clamping pulley on the structural support plate are connected to the concrete pipe, the user can quickly splice the structural connection block connected to the multi-section telescopic rod, the clamping pulley on the structural support plate and the other side of the concrete pipe by rotating the spring shaft.
[0008] Furthermore, a waterproof water diversion cover is fixedly installed on the top of the detection device body, and the side projection shape of the waterproof water diversion cover is an arc shape. When in use, when water seepage occurs at the detection position, the waterproof water diversion cover can effectively guide the water to other positions to prevent the water from directly wetting the detection device body.
[0009] Furthermore, the main body of the detection equipment, the structural connection block, and the structural support plate are all made of lightweight aluminum alloy metal. When in use, the aluminum alloy metal is relatively light, which reduces the weight of the equipment and increases corrosion resistance.
[0010] Technical effects and advantages of the utility model:
[0011] 1. The utility model is provided with a detection equipment body, a multi-section telescopic rod, a structural connection block, a structural support plate, a clamping pulley, a humidity sensor, and a water spray head, which effectively solves the problem that the existing sealing detection method of concrete pipe connectors relies heavily on manual visual inspection, which relies too much on the experience and judgment of the inspectors and may miss tiny cracks or incomplete seals, resulting in insufficient accuracy of the detection results.
[0012] 2. The utility model is provided with a quick-release mounting plate. When in use, the user can quickly remove the humidity sensor by dismantling the threaded rod between the quick-release mounting plate and the structural support plate to inspect and maintain it. At the same time, the user can quickly remove the multi-section telescopic rod and the structural connecting block, and the threaded grooves and screws between the detection device body and the structural connecting block to quickly remove these parts, making it more modular. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic front view of the structure of the utility model.
[0014] Figure 2 It is a schematic side view of part of the structure of the utility model.
[0015] Figure 3 It is a schematic side view of the waterproof water diversion cover structure of the utility model.
[0016] Figure 4 It is a bottom view schematic diagram of the control panel structure of the utility model.
[0017] The accompanying drawings are marked as follows: 100, detection equipment body; 110, control panel; 111, multi-section telescopic rod; 112, structural connection block; 113, structural support plate; 114, clamping pulley; 115, humidity sensor; 116, quick-release mounting plate; 117, sprinkler head; 118, telescopic spring rod; 119, spring shaft; 120, waterproof water diversion cover. DETAILED DESCRIPTION
[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the concrete pipe joint sealing detection device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention. Embodiment 1
[0019] Reference Figure 1 and Figure 2The utility model provides a concrete pipe joint sealing detection device, including a detection equipment body 100, a control panel 110 is fixedly installed at the bottom end of the detection equipment body 100, a multi-section telescopic rod 111 is fixedly installed on one side of the detection equipment body 100, a structural connection block 112 is arranged on one side of the detection equipment body 100, a structural connection block 112 is arranged at the end of the multi-section telescopic rod 111, there are two structural connection blocks 112, a structural support plate 113 is fixedly installed on the structural connection block 112, a clamping pulley 114 is arranged at the top of the structural connection block 112 and the bottom of the structural support plate 113, a humidity sensor 115 is fixedly installed on the top of one of the structural support plates 113, a water spray head 117 is fixedly installed on the top of one of the structural support plates 113, and the multi-section telescopic rod 111 and the water spray head 117 are electrically connected to the control panel 110 through wires.
[0020] A quick-release mounting plate 116 is fixedly installed at the bottom end of the humidity sensor 115. The bottom end of the quick-release mounting plate 116 is connected to the top end of one of the structural support plates 113 through a plurality of threaded rods. The multi-section telescopic rod 111 and the structural connecting block 112, as well as the detection device body 100 and the structural connecting block 112 are all connected through threaded grooves and threaded rods.
[0021] A telescopic spring rod 118 is fixedly installed at the bottom end of the structural support plate 113 , and the telescopic spring rod 118 is movably connected to a clamping pulley 114 connected to the structural support plate 113 through a rotating shaft.
[0022] Working principle: When in use, lay two connected concrete pipes flat, connect all four clamping pulleys 114 to the two concrete pipes spliced to each other, at this time, the outer wall and inner wall of the concrete pipe are in contact with the clamping pulley 114 on the structural connection block 112 and the clamping pulley 114 on the structural support plate 113 respectively, at this time, the humidity sensor 115 will extend into the interior of the concrete pipe, and then start the sprinkler head 117 to flow water towards the humidity sensor 115, and the water flowing out of the sprinkler head 117 will flow along the inner wall of the concrete pipe toward the humidity sensor 115, when the humidity sensor 115 detects a higher humidity similar to the expected value, it means that the water flows normally through the connector without leakage, when the humidity sensor 115 does not detect, and there is obvious water seepage at the connection of the concrete pipe, it means that there is a gap in the connector of the two concrete pipes. Embodiment 2
[0023] Reference Figure 1 The difference between the second embodiment and the first embodiment is that a spring shaft 119 is fixedly installed at the end of the multi-section telescopic rod 111, and one side of the spring shaft 119 is fixedly connected to a structural connecting block 112 connected to the multi-section telescopic rod 111.
[0024] A waterproof water diversion cover 120 is fixedly installed on the top of the detection device body 100, and the side projection shape of the waterproof water diversion cover 120 is an arc shape.
[0025] The main materials of the detection equipment body 100, the structural connection block 112, and the structural support plate 113 are all lightweight aluminum alloy metal.
[0026] Working principle: When in use, after the structural connection block 112 connected to the detection equipment body 100 and the clamping pulley 114 on the structural support plate 113 are connected to the concrete pipe, the user can quickly splice the structural connection block 112 connected to the multi-section telescopic rod 111, the clamping pulley 114 on the structural support plate 113 and the other side of the concrete pipe by rotating the spring shaft 119.
[0027] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.
Claims
1. A concrete pipe joint sealing detection device, comprising a detection device body (100), characterized in that: A control panel (110) is fixedly mounted on the bottom end of the detection device body (100); a multi-section telescopic rod (111) is fixedly mounted on one side of the detection device body (100); a structural connection block (112) is provided on one side of the detection device body (100); a structural connection block (112) is provided at the end of the multi-section telescopic rod (111); there are two structural connection blocks (112); a structural support plate (113) is fixedly mounted on each of the structural connection blocks (112); a clamping pulley (114) is provided at the top end of the structural connection block (112) and the bottom end of the structural support plate (113); a humidity sensor (115) is fixedly mounted on the top end of one of the structural support plates (113); a water spray head (117) is fixedly mounted on the top end of one of the structural support plates (113); and the multi-section telescopic rod (111) and the water spray head (117) are both electrically connected to the control panel (110) via wires.
2. The concrete pipe joint sealing detection device according to claim 1 is characterized in that: A quick-release mounting plate (116) is fixedly mounted on the bottom end of the humidity sensor (115); the bottom end of the quick-release mounting plate (116) is connected to the top end of one of the structural support plates (113) via a plurality of threaded rods; the multi-section telescopic rod (111) and the structural connection block (112), as well as the detection device body (100) and the structural connection block (112) are all connected via threaded grooves and threaded rods.
3. The concrete pipe joint sealing detection device according to claim 1 is characterized in that: A telescopic spring rod (118) is fixedly mounted on the bottom end of each of the structural support plates (113), and each of the telescopic spring rods (118) is movably connected to a clamping pulley (114) connected to the structural support plate (113) via a rotating shaft.
4. The concrete pipe joint sealing detection device according to claim 1 is characterized in that: A spring shaft (119) is fixedly mounted on the end of the multi-section telescopic rod (111), and one side of the spring shaft (119) is fixedly connected to a structural connection block (112) connected to the multi-section telescopic rod (111).
5. The concrete pipe joint sealing detection device according to claim 1, characterized in that: A waterproof water diversion cover (120) is fixedly mounted on the top of the detection device body (100); the side projection shape of the waterproof water diversion cover (120) is an arc shape.
6. The concrete pipe joint sealing detection device according to claim 1, characterized in that: The main body materials of the detection equipment body (100), the structural connection block (112), and the structural support plate (113) are all lightweight aluminum alloy metal.