Asphalt pavement water seepage detection device

Abstract

The invention provides a water seepage detection device for an asphalt pavement, and relates to the technical field of asphalt pavement detection. A transmission rod is horizontally and rotatably mounted at the outer end of the detection seat, a pump body is further fixedly mounted at the top of a rotating seat, a glue discharging opening is formed in the outer side of the bottom of the rotating seat, and the outer end of the rotating seat is in transmission connection with the bottom of a driving rod; the pressing seat is matched with the piston, so that the device is convenient for water seepage detection, and the device is convenient for adjusting the number of the pressurizing balancing weights according to requirements through the bracket body, so that water seepage detection of different strengths can be carried out, and the periphery of a water seepage test area can be uniformly sealed in a linkage manner; the sealant in the sealing groove can be conveniently compacted through the cleaning hanging ring, and the sealant in the sealing groove can be scraped and cleaned; the problems that when the device conducts a water seepage test, sealing treatment on the periphery of a water seepage test area is not easy to conduct in a uniform linkage mode, and after detection of the device is completed, sealant in a sealing groove is not easy to scrape and clean rapidly are solved.

Description

Technical Field

[0001] The invention relates to the technical field of asphalt pavement detection, and in particular to a water seepage detection device for asphalt pavement. Background Art

[0002] Asphalt concrete pavement has become the most commonly used pavement form in my country's road construction in recent years due to its significant advantages such as fast construction speed and good driving comfort. When the water permeability coefficient of the asphalt concrete pavement does not meet the design requirements, the pavement is prone to potholes and looseness. Water can easily penetrate into the base and soil subgrade, causing local water damage. What is more serious is that long-term water erosion will gradually weaken the bearing capacity of the roadbed, posing a major threat to the overall stability and safety of the road. Therefore, an asphalt pavement water seepage detection device is needed.

[0003] As for the existing asphalt pavement water seepage detection device, it is not easy to achieve uniform and coordinated sealing around the water seepage test area when the device is conducting a water seepage test. During the test, the sealing effect is uneven, which can easily affect the accuracy and reliability of the test results. The device has limitations in adapting to water seepage detection needs of different intensities. Different pavement structures, materials or maintenance conditions require water seepage tests of different intensities to accurately evaluate their performance. After the test is completed, the residual sealant in the sealing groove can easily affect the efficiency of the preparation work for the next test. The long-term accumulation of sealant can easily lead to increased equipment maintenance costs and shortened service life. Summary of the invention

[0004] The disclosed embodiment relates to a water seepage detection device for asphalt pavement, which makes it easy to adjust the number of pressurized counterweights as needed through a bracket body to perform water seepage detection of different intensities, thereby further improving the use effect of the device; the peripheral sealing treatment of the water seepage test area can be evenly linked through a rotating seat, and the sealing glue in the sealing groove can be compacted through a cleaning ring and the sealing glue in the sealing groove can be scraped and cleaned after the device detection is completed, so that the device has a better cleaning effect.

[0005] In a first aspect of the present disclosure, a water seepage detection device for an asphalt pavement is provided, specifically comprising: a detection seat; A group of transmission rods are horizontally rotatably installed on the outer end of the detection seat, a group of sealing grooves are provided at the bottom of the detection seat, a group of cleaning hanging rings are slidably installed on the sealing grooves, and a group of push plates are fixedly installed at both ends of the cleaning hanging rings. A group of driving rods are also rotatably installed at the bottom of the detection seat, and the transmission rods are transmission-connected to the tops of the driving rods. A group of liquid outlets are also provided at the bottom of the detection seat, and a liquid storage tank is provided inside the detection seat, a piston is slidably installed in the liquid storage tank, a plug rod is fixedly installed on the top of the piston, a pressing seat is slidably installed on the top of the detection seat, and a bracket body is fixedly installed on the top of the pressing seat. A pressurized counterweight block is installed in a snap-on manner, a connecting rod is fixedly installed on the side end of the pressing seat, a rotating seat is rotatably installed on the bottom of the detection seat, a glue storage tank is opened inside the top of the rotating seat, a group of injection ports are opened on the top of the glue storage tank, a group of pump bodies are also fixedly installed on the top of the rotating seat, a glue discharge port is opened on the outer side of the bottom of the rotating seat, and the outer end of the rotating seat is transmission-connected with the bottom of the driving rod; a group of support frames are also slidably installed on the bottom of the detection seat, a slot is opened on the side end of the support frame, an insert block is slidably installed on the side end of the detection seat, and the insert block on the side end of the detection seat is plugged and installed in the slot opened on the side end of the support frame.

[0006] In at least some embodiments, a limiting swivel is fixedly mounted on the bottom of the rotating seat, a group of rotating grooves are opened on the detection seat, and the limiting swivel at the bottom of the rotating seat is rotatably mounted on the rotating grooves of the detection seat.

[0007] In at least some embodiments, a group of first bevel gears are fixedly mounted on the outer end of the transmission rod, a group of second bevel gears are fixedly mounted on the top of the driving rod, and the first bevel gears at the outer end of the transmission rod are meshed and transmission-connected with the second bevel gears at the top of the driving rod.

[0008] In at least some embodiments, a group of top plates are fixedly installed at both ends of the detection seat, and sliding holes are opened on the top plates; a group of vertical rods are fixedly installed at both ends of the top of the cleaning hanging ring, and the vertical rods on the top of the cleaning hanging ring are slidably installed on the sliding holes of the top plates; a group of third elastic members are respectively sleeved and installed on the vertical rods on the top of the cleaning hanging ring, and the bottom of the third elastic member is in contact with the top surface of the top plate on the detection seat.

[0009] In at least some embodiments, the bracket body is provided with five groups of placement slots at equal intervals, a block is fixedly mounted on the bottom of the pressurized counterweight block, and the blocks at the bottom of the pressurized counterweight block are respectively mounted on the placement slots of the bracket body.

[0010] In at least some embodiments, a side plate is fixedly installed on the side end of the detection seat, a guide slide hole is opened on the side plate, a group of support rods are fixedly installed on both ends of the support frame, a fourth elastic member is sleeved on the support rods, and the support rods at both ends of the support frame are respectively slidably installed on the guide slide holes of the side plate.

[0011] In at least some embodiments, the outer end of the side plate is fixedly connected to a fixing plate, a guide slide hole is provided on the fixing plate, and an external connecting rod is fixedly installed on the outer end of the plug block, and the external connecting rod at the outer end of the plug block is slidably installed on the guide slide hole of the fixing plate, and a group of second elastic members are also sleeved and installed on the external connecting rod at the outer end of the plug block.

[0012] In at least some embodiments, a group of second gears are fixedly mounted on the bottom of the driving rod, an external gear is fixedly mounted on the outer end of the rotating seat, and the second gears at the bottom of the driving rod are meshed and transmission-connected with the external gears at the outer end of the rotating seat.

[0013] In at least some embodiments, a group of first gears are fixedly mounted on the transmission rod, a group of racks are fixedly mounted on the bottom of the connecting rod, and the first gears on the transmission rod are meshed and transmission-connected with the racks at the bottom of the connecting rod.

[0014] In at least some embodiments, two groups of support rods are fixedly installed on the top of the detection seat, and a group of connecting plates are fixedly installed on both ends of the pressing seat, and sliding holes are opened on the connecting plates, and the sliding holes of the connecting plates at both ends of the pressing seat are slidably installed on the support rods at the top of the detection seat; a group of first elastic members are respectively sleeved and installed on the support rods at the top of the detection seat, and the top of the first elastic member is in contact with the bottom surface of the connecting plate on the pressing seat.

[0015] The present invention provides a device for detecting water seepage in an asphalt pavement, which has the following beneficial effects: The present invention significantly enhances the convenience and flexibility of the device in the water seepage detection operation by combining the pressing seat with the piston, and flexibly adjusts the number of pressurized counterweights through the bracket body, thereby realizing accurate adaptation to the requirements of water seepage tests of different intensities, greatly improving the detection efficiency and the accuracy of the results; the rotating seat structure optimizes the linkage performance of the device, ensures the uniformity and efficiency of the sealing treatment around the water seepage test area, and promotes the smooth progress of the sealing operation; with the setting of the cleaning hanging ring, the user can easily compact the sealant in the sealing groove, significantly enhance the sealing efficiency around the water seepage detection area, and effectively avoid the leakage problem during the test; after completing the water seepage detection, the sealant residue in the sealing groove can be easily scraped off through the designed cleaning mechanism, ensuring the cleanliness and reusability of the device; the maintenance process is simplified, and the overall use efficiency and life of the device are significantly improved. The support frame structure equipped with the present invention provides the user with the convenience of adjusting the height of the detection seat, making the cleaning operation of the sealant more intuitive and easy to operate, optimizing the cleaning process, and further improving the user's use experience and work efficiency, ensuring the continuous detection effect of the device in multiple uses.

[0016] In addition, a piston is slidably installed in the liquid storage tank, and the piston is pulled upward to fill the liquid storage tank with test water. The sliding holes of the connecting plates at both ends of the pressing seat are respectively slidably installed on the support rods on the top of the test seat, and the pressing seat is pressed downward until it contacts the top of the plug rod. The pressing seat is continued to be moved downward to make the device discharge liquid from the liquid outlet at the bottom of the test seat to perform water seepage detection. The card blocks at the bottom of the pressurized counterweight blocks are respectively card-connected and installed on the mounting slots of the bracket body, so that the device can easily adjust the number of pressurized counterweight blocks according to needs to perform water seepage detection of different intensities, thereby further improving the use effect of the device.

[0017] In addition, sealant is injected and stored in the glue storage tank of the rotating seat, and the limiting swivel at the bottom of the rotating seat is rotatably installed on the rotating groove of the detection seat. The limiting swivel at the bottom of the rotating seat is rotatably installed on the rotating groove of the detection seat. The first gear on the transmission rod is meshed and connected with the rack at the bottom of the connecting rod. When the pressing seat moves downward, the transmission rod is driven to rotate, and the first bevel gear at the outer end of the transmission rod is meshed and connected with the second bevel gear at the top of the driving rod. The second gear at the bottom of the driving rod is meshed and connected with the external gear at the outer end of the rotating seat, so as to drive the rotating seat to rotate through the driving rod, and the rotating seat rotates and discharges glue in the sealing groove through the glue discharge port through the pump body, so that the device has better linkage and can evenly perform linkage sealing treatment around the water seepage test area.

[0018] In addition, the vertical rods on the top of the cleaning hanging ring are slidably installed on the sliding holes of the top plate. When the glue discharge port of the device rotates in the sealing groove to discharge glue, the cleaning hanging ring is pressed downward to compact the sealant in the sealing groove, thereby further improving the sealing effect of the device around the water seepage detection area. When the device has completed the detection, the cleaning hanging ring is pressed downward to scrape and clean the sealant in the sealing groove, so that the device has a better cleaning effect for the next use, thereby improving the use efficiency of the device.

[0019] In addition, the support rods at both ends of the support frame are respectively slidably installed on the guide sliding holes of the side plate, and the detection seat is pulled upward so that the bottom of the detection seat is separated from the ground. After the detection seat moves to the preset position, the external rod at the outer end of the plug block is slidably installed on the guide sliding hole of the fixed plate. Under the action of the second elastic member on the external rod, the plug block moves inward, and the plug block at the side end of the detection seat is plugged and installed in the slot opened at the side end of the support frame. Therefore, when the device is cleaned after use, the height position of the detection seat is easy to raise and fix, so as to facilitate the cleaning of the sealant in the sealing groove, thereby further improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0021] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0022] In the attached picture: Figure 1 It is a front axial schematic diagram of the asphalt pavement water seepage detection device of the present invention.

[0023] Figure 2 It is a rear axial schematic diagram of the asphalt pavement water seepage detection device of the present invention.

[0024] Figure 3 It is a bottom schematic diagram of the asphalt pavement water seepage detection device of the present invention.

[0025] Figure 4 It is an internal schematic diagram of the water seepage detection device for asphalt pavement of the present invention.

[0026] Figure 5 It is a schematic cross-sectional view of a rotating seat of the asphalt pavement water seepage detection device of the present invention.

[0027] Figure 6 It is a schematic diagram of disassembly and assembly of a pressing seat of a water seepage detection device for asphalt pavement of the present invention.

[0028] Figure 7 It is a cross-sectional schematic diagram of a pressurized counterweight block of a water seepage detection device for an asphalt pavement according to the present invention.

[0029] Figure 8 The invention is a schematic diagram of the installation of a transmission rod of the asphalt pavement water seepage detection device.

[0030] Fig. 9 It is a schematic diagram of disassembly and assembly of a rotating seat of a water seepage detection device for asphalt pavement of the present invention.

[0031] Fig.10 It is a structural schematic diagram of a cleaning hanging ring of a water seepage detection device for asphalt pavement of the present invention.

[0032] Fig.11 It is a schematic diagram of a state in which a detection base of a water seepage detection device for an asphalt pavement according to the present invention is moved up to be cleaned.

[0033] Fig.12 It is a schematic diagram of the installation of a support frame of the asphalt pavement water seepage detection device of the present invention.

[0034] Reference numerals list 1. Detection seat; 101. Transmission rod; 1011. First gear; 1012. First bevel gear; 102. Driving rod; 1021. Second bevel gear; 1022. Second gear; 103. Sealing groove; 104. Liquid outlet; 105. Support rod; 1051. First elastic member; 106. Rotating groove; 107. Liquid storage tank; 108. Top plate; 109. Side plate; 1091. Fixed plate; 1092. Insert block; 1093. External rod; 1094. Second elastic member; 2. Rotating seat; 201. External gear; 202, glue storage tank; 2021, injection port; 203, pump body; 204, limit swivel; 2041, glue discharge port; 3, pressing seat; 301, bracket body; 3011, placement slot; 302, connecting plate; 303, connecting rod; 3031, rack; 4, pressurized counterweight; 401, block; 5, cleaning hanging ring; 501, vertical rod; 502, third elastic member; 503, push plate; 6, piston; 601, plug rod; 7, support frame; 701, support rod; 7011, slot; 702, fourth elastic member. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1: Please refer to Figures 1 to 12 As shown: The present invention provides a water seepage detection device for asphalt pavement, comprising a detection seat 1; A group of transmission rods 101 are horizontally rotatably installed on the outer end of the detection seat 1, a group of sealing grooves 103 are provided at the bottom of the detection seat 1, a group of cleaning hanging rings 5 ​​are slidably installed on the sealing grooves 103, and a group of push plates 503 are fixedly installed at both ends of the cleaning hanging rings 5. A group of driving rods 102 are also rotatably installed at the bottom of the detection seat 1, and the transmission rods 101 are transmission-connected with the tops of the driving rods 102. A group of liquid outlets 104 are also provided at the bottom of the detection seat 1. A liquid storage tank 107 is provided inside the detection seat 1, and a piston 6 is slidably installed in the liquid storage tank 107. A plug rod 601 is fixedly installed on the top of the piston 6. A pressing seat 3 is slidably installed on the top of the detection seat 1, and a bracket body 301 is fixedly installed on the top of the pressing seat 3. A pressurized counterweight block 4 is installed, a connecting rod 303 is fixedly installed on the side end of the pressing seat 3, a rotating seat 2 is rotatably installed on the bottom of the detection seat 1, a glue storage tank 202 is opened inside the top of the rotating seat 2, a group of injection ports 2021 are opened on the top of the glue storage tank 202, a group of pump bodies 203 are also fixedly installed on the top of the rotating seat 2, a glue discharge port 2041 is opened on the outer side of the bottom of the rotating seat 2, and the outer end of the rotating seat 2 is transmission-connected to the bottom of the driving rod 102; a group of support frames 7 are also slidably installed on the bottom of the detection seat 1, a slot 7011 is opened on the side end of the support frame 7, an insert block 1092 is slidably installed on the side end of the detection seat 1, and the insert block 1092 on the side end of the detection seat 1 is plugged and installed in the slot 7011 opened on the side end of the support frame 7.

[0037] like Figure 4 , Figure 6 and Figure 7As shown, five groups of placement slots 3011 are equidistantly provided on the bracket body 301, a block 401 is fixedly installed at the bottom of the pressurized counterweight block 4, and the blocks 401 at the bottom of the pressurized counterweight block 4 are respectively snap-fitted and installed on the placement slots 3011 of the bracket body 301, two groups of support rods 105 are fixedly installed on the top of the detection seat 1, and a group of connecting plates 302 are respectively fixedly installed at both ends of the pressing seat 3, and sliding holes are provided on the connecting plates 302, and the sliding holes of the connecting plates 302 at both ends of the pressing seat 3 are respectively slidably installed on the support rods 105 at the top of the detection seat 1, and a group of first elastic members 1051 are respectively sleeved and installed on the support rods 105 at the top of the detection seat 1, and the top of the first elastic member 1051 is connected to the connection plate 105 on the pressing seat 3. The bottom surface of the plate 302 is in contact with each other; specifically, a piston 6 is slidably installed in the liquid storage tank 107, and the piston 6 is pulled upward to fill the liquid storage tank 107 with test water. The sliding holes of the connecting plates 302 at both ends of the pressing seat 3 are respectively slidably installed on the support rod 105 at the top of the detection seat 1, and the pressing seat 3 is pressed downward until it contacts the top of the plug rod 601, and the pressing seat 3 is continued to be moved downward to make the liquid outlet 104 at the bottom of the detection seat 1 discharge liquid for water seepage detection, and the card blocks 401 at the bottom of the pressurized counterweight block 4 are respectively card-connected and installed on the placement card slots 3011 of the bracket body 301, so that the device can easily adjust the number of pressurized counterweight blocks 4 according to needs to perform water seepage detection of different intensities, thereby further improving the use effect of the device.

[0038] In the embodiment of the present disclosure, a limited swivel 204 is fixedly installed at the bottom of the rotating seat 2, a group of rotating grooves 106 are opened on the detection seat 1, and the limited swivel 204 at the bottom of the rotating seat 2 is rotatably installed on the rotating groove 106 of the detection seat 1, a group of first gears 1011 are fixedly installed on the transmission rod 101, and a group of racks 3031 are fixedly installed at the bottom of the connecting rod 303, and the first gear 1011 on the transmission rod 101 is meshed with the rack 3031 at the bottom of the connecting rod 303 for transmission connection. A first bevel gear 1012 is fixedly mounted on the outer end of the transmission rod 101, a second bevel gear 1021 is fixedly mounted on the top of the driving rod 102, and the first bevel gear 1012 on the outer end of the transmission rod 101 is meshed and connected with the second bevel gear 1021 on the top of the driving rod 102, a second gear 1022 is fixedly mounted on the bottom of the driving rod 102, an outer gear 201 is fixedly mounted on the outer end of the rotating seat 2, and the second gear 1022 on the bottom of the driving rod 102 is meshed with the outer end of the rotating seat 2. The outer gear 201 is meshed with the transmission connection; specifically, the sealant is injected and stored in the glue storage tank 202 of the rotating seat 2, the limiting swivel 204 at the bottom of the rotating seat 2 is rotatably installed on the rotating groove 106 of the detection seat 1, and the limiting swivel 204 at the bottom of the rotating seat 2 is rotatably installed on the rotating groove 106 of the detection seat 1. The first gear 1011 on the transmission rod 101 is meshed with the rack 3031 at the bottom of the connecting rod 303 for transmission connection. When the pressing seat 3 moves downward, the transmission rod 101 is driven to rotate, and the transmission rod 10 The first bevel gear 1012 at the outer end of the driving rod 102 is meshed and connected with the second bevel gear 1021 at the top of the driving rod 102, and the second gear 1022 at the bottom of the driving rod 102 is meshed and connected with the outer gear 201 at the outer end of the rotating seat 2, so that the rotating seat 2 is driven to rotate by the driving rod 102, and the rotating seat 2 is rotated in the sealing groove 103 through the pump body 203 and the glue discharge port 2041 to discharge glue, so that the device has better linkage and can evenly perform linkage sealing treatment around the water seepage test area.

[0039] Embodiment 2: Based on Embodiment 1, wherein Figure 5 and Fig.10As shown, a group of top plates 108 are fixedly installed at both ends of the detection seat 1, and a sliding hole is opened on the top plate 108. A group of vertical rods 501 are fixedly installed at both ends of the top of the cleaning hanging ring 5, and the vertical rods 501 on the top of the cleaning hanging ring 5 are slidably installed on the sliding holes of the top plate 108, and a group of third elastic members 502 are sleeved and installed on the vertical rods 501 on the top of the cleaning hanging ring 5, and the bottom of the third elastic member 502 is in contact with the top surface of the top plate 108 on the detection seat 1; the specific function is to clean the vertical rods on the top of the hanging ring 5 The rods 501 are slidably installed on the sliding holes of the top plate 108. When the glue discharge port 2041 of the device rotates in the sealing groove 103 to discharge glue, the cleaning ring 5 is pressed downward to compact the sealant in the sealing groove 103, thereby further improving the sealing effect of the device around the water seepage detection area. When the device has completed the detection, the cleaning ring 5 is pressed downward to scrape and clean the sealant in the sealing groove 103, so that the device has a better cleaning effect for the next use, thereby improving the use efficiency of the device.

[0040] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Fig.11 and Fig.12 As shown, a side plate 109 is fixedly installed on the side end of the detection seat 1, and a guide sliding hole is opened on the side plate 109. A group of support rods 701 are fixedly installed at both ends of the support frame 7, and a fourth elastic member 702 is sleeved and installed on the support rod 701, and the support rods 701 at both ends of the support frame 7 are slidably installed on the guide sliding holes of the side plate 109; the outer end of the side plate 109 is fixedly connected to a fixed plate 1091, and a guide sliding hole is opened on the fixed plate 1091, and an external rod 1093 is fixedly installed on the outer end of the plug block 1092, and the external rod 1093 at the outer end of the plug block 1092 is slidably installed on the guide sliding hole of the fixed plate 1091, and a group of second elastic members 1094 are also sleeved and installed on the external rod 1093 at the outer end of the plug block 1092; the specific function is that when the device needs to be cleaned after use, the support rods 701 at both ends of the support frame 7 They are respectively slidably installed on the guide sliding holes of the side plates 109, and the detection seat 1 is pulled upward so that the bottom of the detection seat 1 is separated from the ground. After the detection seat 1 moves to the preset position, the external connecting rod 1093 at the outer end of the plug block 1092 is slidably installed on the guide sliding hole of the fixing plate 1091. Under the action of the second elastic member 1094 on the external connecting rod 1093, the plug block 1092 moves inward, and the plug block 1092 at the side end of the detection seat 1 is plugged and installed in the slot 7011 opened at the side end of the support frame 7. Therefore, when the device is cleaned after use, the height position of the detection seat 1 is easy to be raised and fixed, so as to facilitate the cleaning of the sealant in the sealing groove 103, providing the user with the convenience of adjusting the height of the detection seat 1, making the cleaning operation of the sealant more intuitive and easy to operate, optimizing the cleaning process, and further improving the use effect of the device.

[0041] Specific usage and function of this embodiment: In the present invention, a piston 6 is slidably installed in the liquid storage tank 107. The piston 6 is pulled upward to fill the liquid storage tank 107 with test water, and the pressing seat 3 is pressed downward until it contacts the top of the plug rod 601. The pressing seat 3 is continued to be moved downward to make the liquid outlet 104 at the bottom of the test seat 1 discharge liquid for water seepage detection. The card blocks 401 at the bottom of the pressurized counterweight block 4 are respectively snap-fitted and installed on the placement card slots 3011 of the bracket body 301, so that the device can flexibly adjust the number of pressurized counterweight blocks through the bracket body, thereby realizing accurate adaptation to the requirements of water seepage tests of different intensities, greatly improving the detection efficiency and results. The accuracy of the result is improved; the number of pressurized counterweights 4 is flexibly adjusted through the bracket body 301, thereby realizing accurate adaptation to the requirements of water seepage tests of different intensities, greatly improving the detection efficiency and the accuracy of the result; the sealant is injected and stored in the glue storage tank 202 of the rotating seat 2, and when the pressing seat 3 moves downward, the transmission rod 101 is driven to rotate, so as to drive the rotating seat 2 to rotate through the driving rod 102, and the rotating seat 2 passes through the pump body 203 and the glue discharge port 2041 in the sealing groove 103 to rotate and discharge the glue, so that the device has better linkage, and can evenly perform linkage sealing treatment on the periphery of the water seepage test area; when the glue discharge port 2041 of the device is After the glue is rotated out of the sealing groove 103, the cleaning ring 5 is pressed downward to compact the sealant in the sealing groove 103, further improving the sealing effect of the device around the water seepage detection area, and when the device is detected, the cleaning ring 5 is pressed downward to scrape and clean the sealant in the sealing groove 103, so that the device has a better cleaning effect, so that it can be used next time, and the use efficiency of the device is improved; when the device needs to be cleaned after use, the detection seat 1 is pulled upward to separate the bottom of the detection seat 1 from the ground. After the detection seat 1 moves to the preset position, the second elastic member 1094 on the external rod 1093 Under the action of , the plug block 1092 moves inward, and the plug block 1092 at the side end of the detection seat 1 is plugged and installed in the slot 7011 opened at the side end of the support frame 7, so that when the device is cleaned after use, the height position of the detection seat 1 is convenient to be raised and fixed, so as to facilitate the cleaning of the sealant in the sealing groove 103. The support frame 7 structure equipped with the present invention provides the user with the convenience of adjusting the height of the detection seat 1, making the cleaning operation of the sealant more intuitive and easy to operate, optimizing the cleaning process, and further improving the user's experience and work efficiency, ensuring the continuous detection effect of the device during multiple uses.

Claims

1. A water seepage detection device for asphalt pavement, characterized in that: It includes a detection seat (1); A group of transmission rods (101) are horizontally rotatably mounted on the outer end of the detection seat (1); a group of sealing grooves (103) are provided at the bottom of the detection seat (1); a group of cleaning rings (5) are slidably arranged on the sealing grooves (103); a group of push plates (503) are respectively fixedly mounted on both ends of the cleaning rings (5); a group of driving rods (102) are also rotatably mounted on the bottom of the detection seat (1); the transmission rods (101) are transmission-connected to the tops of the driving rods (102); a group of liquid outlets (104) are also provided at the bottom of the detection seat (1); a liquid storage tank (107) is provided inside the detection seat (1); a piston (6) is slidably mounted in the liquid storage tank (107); a plug rod (601) is fixedly mounted on the top of the piston (6); a pressing seat (3) is slidably mounted on the top of the detection seat (1); a bracket body (301) is fixedly mounted on the top of the pressing seat (3); A pressurized counterweight block (4) is mounted in a clamping connection, a connecting rod (303) is fixedly mounted on the side end of the pressing seat (3), a rotating seat (2) is rotatably mounted on the bottom of the detection seat (1), a glue storage tank (202) is provided inside the top end of the rotating seat (2), a group of injection ports (2021) are provided on the top of the glue storage tank (202), a group of pump bodies (203) are fixedly mounted on the top of the rotating seat (2), a glue discharge port (2041) is provided on the outer side of the bottom of the rotating seat (2), the outer end of the rotating seat (2) is transmission-connected to the bottom of the driving rod (102), a group of support frames (7) are slidably mounted on the bottom of the detection seat (1), a slot (7011) is provided on the side end of the support frame (7), an insert block (1092) is slidably mounted on the side end of the detection seat (1), and the insert block (1092) on the side end of the detection seat (1) is plugged and mounted in the slot (7011) provided on the side end of the support frame (7).

2. The asphalt pavement water seepage detection device according to claim 1, characterized in that: The support body (301) is provided with five groups of placement slots (3011) at equal intervals, and a clamping block (401) adapted to the placement slots (3011) is integrally formed at the bottom of the pressurized counterweight block (4), and the clamping blocks (401) at the bottom of the pressurized counterweight block (4) are respectively clamped and mounted on the placement slots (3011) of the support body (301).

3. The asphalt pavement water seepage detection device according to claim 1, characterized in that: Two groups of support rods (105) are fixedly mounted on the top of the detection seat (1); a group of connecting plates (302) are fixedly mounted on the two ends of the pressing seat (3); sliding holes matching the support rods (105) are opened on the connecting plates (302); and the sliding holes of the connecting plates (302) at the two ends of the pressing seat (3) are respectively slidably mounted on the support rods (105) at the top of the detection seat (1); and a group of first elastic members (1051) are respectively sleeved and mounted on the support rods (105) at the top of the detection seat (1), and the top of the first elastic member (1051) is in close contact with the bottom surface of the connecting plate (302) on the pressing seat (3).

4. The asphalt pavement water seepage detection device according to claim 1, characterized in that: The bottom of the rotating seat (2) is fixedly equipped with a limit rotating ring (204), the detection seat (1) is provided with a group of rotating grooves (106) matched with the limit rotating ring (204), and the limit rotating ring (204) at the bottom of the rotating seat (2) is rotatably mounted on the rotating groove (106) of the detection seat (1).

5. The asphalt pavement water seepage detection device according to claim 1, characterized in that: A group of first gears (1011) are fixedly mounted on the transmission rod (101), a group of racks (3031) are fixedly mounted on the bottom of the connecting rod (303), and the first gears (1011) on the transmission rod (101) are meshed and transmission-connected with the racks (3031) at the bottom of the connecting rod (303).

6. The asphalt pavement water seepage detection device according to claim 1, characterized in that: A group of first bevel gears (1012) are fixedly mounted on the outer end of the transmission rod (101), a group of second bevel gears (1021) are fixedly mounted on the top of the driving rod (102), and the first bevel gears (1012) at the outer end of the transmission rod (101) are meshed and transmission-connected with the second bevel gears (1021) at the top of the driving rod (102).

7. The asphalt pavement water seepage detection device according to claim 1, characterized in that: A group of second gears (1022) are fixedly mounted on the bottom of the driving rod (102), an external gear (201) is fixedly mounted on the outer end of the rotating seat (2), and the second gear (1022) at the bottom of the driving rod (102) is meshed and transmission-connected with the external gear (201) at the outer end of the rotating seat (2).

8. The asphalt pavement water seepage detection device according to claim 1, characterized in that: A group of top plates (108) are fixedly mounted at both ends of the detection seat (1), and a sliding hole is opened on the top plate (108); a group of vertical rods (501) are fixedly mounted at both ends of the top of the cleaning hanging ring (5), and the vertical rods (501) at the top of the cleaning hanging ring (5) are slidably mounted on the sliding holes of the top plate (108); a group of third elastic members (502) are sleeved and mounted on the vertical rods (501) at the top of the cleaning hanging ring (5), and the bottom of the third elastic member (502) is in contact with the top surface of the top plate (108) on the detection seat (1).

9. The asphalt pavement water seepage detection device according to claim 1, characterized in that: A side plate (109) is fixedly mounted on the side end of the detection seat (1), and a guide sliding hole is opened on the side plate (109). A group of support rods (701) are fixedly mounted on both ends of the support frame (7), and a fourth elastic member (702) is sleeved and mounted on the support rods (701). The support rods (701) at both ends of the support frame (7) are respectively slidably mounted on the guide sliding holes of the side plate (109).

10. The asphalt pavement water seepage detection device according to claim 9, characterized in that: The outer end of the side plate (109) is fixedly mounted with a fixing plate (1091), a guide sliding hole is provided on the fixing plate (1091), and the outer end of the plug block (1092) is fixedly mounted with an external connecting rod (1093), and the external connecting rod (1093) is slidably mounted in the guide sliding hole of the fixing plate (1091), and a group of second elastic members (1094) are sleeved and mounted on the external connecting rod (1093).

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