Waterproof detection device for engineering construction

Abstract

The utility model discloses a waterproof detection device for engineering construction, and belongs to the technical field of waterproof detection. Comprising a detecting barrel assembly, a moving assembly, a measuring assembly and a fixing assembly, the detecting barrel assembly comprises a measuring barrel, a vacuum cavity is formed in the measuring barrel, a water storage tank is formed in the measuring barrel, two rubber rings are fixedly connected to the bottom end of the measuring barrel, the moving assembly comprises a limiting rod and a first shell, and one end of the limiting rod is fixedly connected with the outer side wall of the measuring barrel; the outer end of the first shell is fixedly connected with a second shell, rails are laid on the two sides of a splicing seam in advance, then the two pulleys are aligned to the rails to be placed, the detection barrel assembly can move along the rails, water is injected into a water storage tank in the measuring barrel, the water can flow to the ground through water permeable holes in threaded columns, and the descending condition of the liquid level is observed. The water leakage detection device can judge whether water leaks or not by detecting the water leakage, and can slide on the track through the pulley after detection, so that the whole seam can be conveniently detected, and the detection efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of waterproof detection, and specifically to a waterproof detection device for engineering construction. Background Art

[0002] Waterproof testing of construction projects is an important step in construction projects to ensure that the building's waterproof layer has good quality and performance to prevent water penetration and leakage. It is usually carried out in the basement, bathroom, kitchen, terrace, roof, swimming pool and other areas of the building that are prone to water damage.

[0003] The patent with announcement number CN220289328U discloses a waterproof detection device for waterproof engineering construction. Through the coordinated use of a cover plate, a detection box, a water inlet, a float, a scale, a measuring rod, a limit groove, and a notch, clean water is added to the inside of the detection box using the water inlet on the cover plate. The float plate in the inner cavity of the detection box moves upward together with the measuring rod in the limit groove through the buoyancy, and the scale on the measuring rod is recorded. When the waterproofness of the ground at the detection location is good, the scale position will not change. When there is water absorption on the ground, the height of the water level drop can be known through the scale, and the amount of water absorption can be known by multiplying it by the area of ​​the bottom of the inner cavity of the detection box, thereby achieving the purpose of accurately knowing the amount of water absorption on the ground and solving the problem that it is difficult for existing waterproof detection devices to know the accurate water absorption value of the ground.

[0004] At present, asphalt waterproofing membranes are mostly used in waterproofing construction. They are spliced, melted with a hot spray gun, and laid on the ground piece by piece. When conducting waterproofing inspections, it is necessary to focus on the splicing. The splicing has a certain length and needs to be inspected along the splicing seams in sequence. The above solution requires manual movement, which reduces the efficiency of the inspection.

[0005] Therefore, it is necessary to provide a waterproof detection device for engineering construction to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide a waterproof detection device for engineering construction, by laying tracks on both sides of the joint in advance, and then aligning two pulleys with the tracks, the detection barrel assembly can be moved along the tracks, and water is injected into the water storage tank in the measuring barrel, and the water will flow to the ground through the water permeable holes on the threaded column. By observing the drop of the liquid level, it can be determined whether there is a water leakage. After the detection is completed, the pulley can be used to slide on the track, which is convenient for detecting the entire joint and improving the detection efficiency.

[0008] The technical solution adopted by the present application to solve its technical problems is: a waterproof detection device for engineering construction, including: a detection barrel assembly, a motion assembly, a measuring assembly, and a fixed assembly, the detection barrel assembly includes a measuring barrel, a vacuum chamber is provided inside the measuring barrel, and a water storage tank is provided inside the measuring barrel, two rubber rings are fixedly connected to the bottom end of the measuring barrel, the motion assembly includes a limit rod and a shell one, one end of the limit rod is fixedly connected to the outer wall of the measuring barrel, the outer end of the shell one is fixedly connected to the shell two, the inner wall of the shell one is rotatably connected to a pulley, and a track is arranged below the pulley, the measuring assembly includes a measuring rod and a sealing disk, the top end of the sealing disk is fixedly connected to a threaded column, the measuring rod is threadedly connected to the threaded column, the fixed assembly includes a movable disk and two fixed rods, the two fixed rods are fixedly connected to the outer wall of the measuring barrel, and the movable disk matches the vacuum chamber, wherein: the number of the motion assembly and the track is set to two

[0009] Furthermore, an inner sealing plate is fixedly connected to the inner wall of the measuring barrel, a through hole is opened near the center of the inner sealing plate, two foot pedals are fixedly connected to the outer wall of the measuring barrel, and an air hole is opened at the top of the measuring barrel.

[0010] Furthermore, the outer end of the limiting rod is fixedly connected to a limiting ring, and the limiting ring is slidably connected to the two inner side walls of the shell.

[0011] Furthermore, the motion component also includes a telescopic spring, both ends of which are fixedly connected to the bottom end of the limiting ring and the inner wall of the second shell respectively, and the limiting rod passes through the second shell and extends to the outside.

[0012] Furthermore, the track matches the pulley, the pulley is slidably connected to the track, and a plurality of limiting grooves matching the limiting rods are provided at the top of the track.

[0013] Furthermore, the threaded column is hollow, a plurality of water-permeable holes are formed on the outer wall of the threaded column, and a scale is engraved on the outer end of the measuring rod.

[0014] Furthermore, the fixing assembly also includes a connecting rod, the bottom end of which passes through the side wall of the vacuum chamber and is fixedly connected to the movable disk. A sealing ring is fixedly connected to the outer periphery of the movable disk, and the sealing ring is slidably connected to the inner wall of the vacuum chamber.

[0015] Furthermore, a handle is rotatably connected to the top end of the connecting rod, and two limit blocks are fixedly connected to the outer end of the handle. The top ends of the two fixed rods are both provided with slots matching the limit blocks.

[0016] The beneficial effects of this application are:

[0017] (1) The present application provides a waterproof detection device for engineering construction. By laying tracks on both sides of the joint in advance, two pulleys are aligned with the tracks and placed, so that the detection barrel assembly can move along the tracks. Water is injected into the water storage tank in the measuring barrel, and the water will flow to the ground through the water permeable holes on the threaded column. By observing the drop in the liquid level, it can be determined whether there is a water leak. After the detection is completed, the pulley can be used to slide on the track, which is convenient for detecting the entire joint and improves the detection efficiency.

[0018] (2) The present application provides a waterproof detection device for engineering construction, in which a vacuum chamber is arranged inside a measuring bucket, and two rubber rings are fixed at the bottom of the measuring bucket. By pulling the handle upward, the interior of the vacuum chamber can be evacuated, and the atmospheric pressure presses it downward so that the rubber ring can be close to the ground, preventing water leakage from affecting the detection result, thereby improving the accuracy of the detection.

[0019] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0021] In the attached picture:

[0022] Figure 1 It is a schematic diagram of the overall structure;

[0023] Figure 2 It is a schematic diagram of the exploded structure of the motion component;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the detection barrel assembly;

[0025] Figure 4 It is a schematic diagram of the measurement component structure;

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixed component.

[0027] Among them, the reference numerals in the figure are:

[0028] 1. Detection barrel assembly; 11. Measuring barrel; 12. Rubber ring; 13. Inner sealing plate; 14. Vacuum chamber;

[0029] 2. Foot pedal;

[0030] 3. Track;

[0031] 4. Motion assembly; 41. Shell 1; 42. Pulley; 43. Shell 2; 44. Limit rod; 45. Limit ring; 46. Telescopic spring;

[0032] 5. Measuring assembly; 51. Measuring rod; 52. Threaded column; 53. Sealing disk;

[0033] 6. Fixing assembly; 61. Fixing rod; 62. Handle; 63. Limit block; 64. Connecting rod; 65. Movable disk; 66. Sealing ring. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0036] like Figure 1-Figure 5 As shown, the present application provides a waterproof detection device for engineering construction, including: a detection barrel assembly 1, a motion assembly 4, a measuring assembly 5, and a fixing assembly 6. The detection barrel assembly 1 includes a measuring barrel 11, a vacuum chamber 14 is provided inside the measuring barrel 11, and a water storage tank is provided inside the measuring barrel 11. Two rubber rings 12 are fixedly connected to the bottom end of the measuring barrel 11. The motion assembly 4 includes a limiting rod 44 and a shell 41. One end of the limiting rod 44 is fixedly connected to the outer wall of the measuring barrel 11, and the outer end of the shell 41 is fixedly connected to the shell Two 43, the inner wall of the shell 1 41 is rotatably connected to the pulley 42, and a track 3 is set below the pulley 42. The measuring component 5 includes a measuring rod 51 and a sealing disk 53. The top of the sealing disk 53 is fixedly connected to a threaded column 52, and the measuring rod 51 is threadedly connected to the threaded column 52. The fixed component 6 includes a movable disk 65 and two fixed rods 61. The two fixed rods 61 are fixedly connected to the outer wall of the measuring barrel 11, and the movable disk 65 matches the vacuum chamber 14, wherein: the number of the moving components 4 and the track 3 is set to two.

[0037] An inner sealing plate 13 is fixedly connected to the inner wall of the measuring barrel 11 , and a through hole is opened near the center of the inner sealing plate 13 . Two foot pedals 2 are fixedly connected to the outer wall of the measuring barrel 11 , and an air hole is opened at the top of the measuring barrel 11 .

[0038] The outer end of the limiting rod 44 is fixedly connected to a limiting ring 45 , and the limiting ring 45 is slidably connected to the inner wall of the second shell 43 .

[0039] The motion assembly 4 further includes a telescopic spring 46 , both ends of which are fixedly connected to the bottom end of the limiting ring 45 and the inner wall of the second shell 43 , respectively. The limiting rod 44 penetrates the second shell 43 and extends to the outside.

[0040] The track 3 matches the pulley 42 , the pulley 42 is slidably connected to the track 3 , and a plurality of limiting grooves matching the limiting rods 44 are provided at the top of the track 3 .

[0041] The device in this scheme is mainly used to detect the waterproofness of the ground after waterproof construction, mainly by observing the liquid level of the water storage tank in the measuring barrel 11 to determine whether there is water leakage. Since the waterproofing construction is mostly asphalt waterproofing membrane, it is spliced ​​in a splicing manner. Therefore, when performing the inspection, it is necessary to install the track 3 on both sides of the splicing seam in advance. The track 3 can be spliced ​​by bolt connection and can be fixed to the ground by an external mounting frame. After the installation is completed, the pulleys 42 on both sides of the measuring barrel 11 can be aligned with the track 3 and placed so that the pulley 42 can be on the track 3, inject water into the water storage tank in the measuring barrel 11, and the water will flow through the water-permeable holes on the threaded column 52 to the ground. Observe the drop of the liquid level. When there is no leakage, since the outflowing water needs to fill the cavity under the inner sealing plate 13 first, the liquid level drops within three centimeters for no leakage. When it is greater than this value, it is a leakage. By observing the scale on the measuring rod 51, it can be judged whether there is a leakage. After the detection, the pulley 42 can be slid on the track 3, which is convenient for detecting the entire joint and improves the efficiency of the detection.

[0042] A vacuum chamber 14 is arranged inside the side wall of the measuring barrel 11 mentioned above, and a water storage tank is also arranged inside. An inner sealing plate 13 is fixedly installed on the inner wall of the water storage tank. A through hole is opened at the center of the inner sealing plate 13, which can facilitate the threaded column 52 to pass through the water-permeable hole on the outer end to let the water in the measuring barrel 11 flow to the ground. Two circles of rubber rings 12 are fixed to the bottom end of the measuring barrel 11, which can increase the sealing when vacuum is drawn through the fixing component 6.

[0043] The limiting rod 44 is fixed to the outside of the measuring barrel 11, and the second shell 43 is sleeved on the outer enclosure of the limiting rod 44. The limiting rod 44 compresses the telescopic spring 46 through the limiting ring 45 fixed at the outer end. When in use, it is necessary to first evacuate the vacuum chamber 14, step on the pedal 2 with both feet to press the measuring barrel 11 downward, so that the rubber ring 12 is close to the ground, then the handle 62 can be pulled upward to move the movable disk 65 upward, and the internal air is discharged through the air hole at the top of the measuring barrel 11, and the vacuum chamber 14 is evacuated. The measuring barrel 11 is fixed to the ground by atmospheric pressure. At the same time, when the user steps on the pedal 2, The downward movement of the measuring barrel 11 will drive the limit rod 44 to move downward, so that the end of the limit rod 44 is inserted into the limit groove on the track 3. At this time, the atmospheric pressure presses the measuring barrel 11 downward, which can overcome the force of the telescopic spring 46, so that the limit rod 44 is always inserted in the limit groove, thereby achieving the purpose of limiting and preventing the pulley 42 from sliding. When the movable plate 65 moves downward, the measuring barrel 11 will lose the pressure of atmospheric pressure. At this time, the limit rod 44 can be pushed upward by the force of the telescopic spring 46 to release the limit. The user can push the measuring barrel 11 to make the pulley 42 slide on the track 3, so as to detect the entire joint.

[0044] like Figure 4 As shown, the threaded column 52 is hollow, a plurality of water-permeable holes are formed on the outer wall of the threaded column 52, and a scale is engraved on the outer end of the measuring rod 51.

[0045] When water is injected into the water storage tank in the measuring barrel 11, the measuring assembly 5 needs to be placed in the water storage tank first so that the sealing disk 53 is in contact with the inner sealing plate 13. Then water can be injected into the water storage tank. When testing is required, the measuring rod 51 can be rotated. Since the measuring rod 51 is threadedly connected to the threaded column 52, the measuring rod 51 moves upward, which will cause the water holes on the threaded column 52 to leak out, so that water can fall onto the ground through the water holes and the through holes on the inner sealing plate 13. Then, the water can be sealed by the rubber ring 12 to contact the ground. The scale on the measuring rod 51 is observed. When the waterproofness does not meet the standard, the liquid level will continue to drop, thereby achieving the purpose of testing the waterproofness. When the next point needs to be tested, the measuring rod 51 can be tightened to prevent all water from leaking out, thereby improving the convenience of use.

[0046] like Figure 3 and Figure 5 As shown, the fixing assembly 6 also includes a connecting rod 64, the bottom end of which passes through the side wall of the vacuum chamber 14 and is fixedly connected to a movable disk 65. A sealing ring 66 is fixedly connected to the outer periphery of the movable disk 65, and the sealing ring 66 is slidably connected to the inner wall of the vacuum chamber 14.

[0047] The top end of the connecting rod 64 is rotatably connected to a handle 62 , and the outer end of the handle 62 is fixedly connected to two limit blocks 63 . The top ends of the two fixing rods 61 are both provided with slots matching the limit blocks 63 .

[0048] The two fixed rods 61 in this scheme are both fixed on the measuring barrel 11, and the connecting rod 64 passes through the top of the vacuum chamber 14 and is fixedly connected to the movable disk 65 in the vacuum chamber 14. The movable disk 65 is surrounded by a sealing ring 66 to increase the sealing performance. The top of the connecting rod 64 is rotatably connected to a handle 62, and two limit blocks 63 are fixed to the outside of the handle 62. When the limit blocks 63 are pulled to the slot position on the fixed rod 61 during vacuuming, the handle 62 can be rotated to make the limit blocks 63 enter the slot and be stuck, thereby fixing the handle 62. When the device needs to be moved, the handle 62 can be rotated first. At this time, letting go can make the movable disk 65 automatically move downward and release the fixation.

[0049] Working principle:

[0050] When using the device, first install the tracks 3 on both sides of the joint, then align the pulleys 42 on both sides of the measuring barrel 11 with the tracks 3, step on the pedals 2 with both feet to press the measuring barrel 11 downward, so that the rubber ring 12 is close to the ground, pull the handle 62 to move the movable disk 65 upward, evacuate the vacuum chamber 14, and when the limit block 63 is pulled to the slot position on the fixing rod 61, the limit block 63 can be inserted into the slot and stuck by turning the handle 62, and fixed by atmospheric pressure, and then the measuring assembly 5 is placed in the water storage tank, and then it can be moved inward. Water is injected. When it is necessary to conduct a test, the measuring rod 51 can be rotated to make the water-permeable holes on the threaded column 52 leak out, so that water can fall on the ground through the water-permeable holes and the through holes on the inner sealing plate 13, and then the water can be in contact with the ground through the seal formed by the rubber ring 12. The scale on the measuring rod 51 is observed. When the waterproofing does not meet the standard, the liquid level will continue to drop. When it is necessary to test the next point, the measuring rod 51 is tightened first to prevent all the water from leaking out, and then the handle 62 is rotated to slide on the track 3 through the pulley 42 to test the entire joint.

[0051] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A waterproof detection device for engineering construction, characterized in that: include: A detection barrel assembly (1), the detection barrel assembly (1) comprising a measuring barrel (11), a vacuum chamber (14) being provided inside the measuring barrel (11), a water storage tank being provided inside the measuring barrel (11), and two rubber rings (12) being fixedly connected to the bottom end of the measuring barrel (11); A motion assembly (4), the motion assembly (4) comprising a limit rod (44) and a housing (41), one end of the limit rod (44) being fixedly connected to the outer wall of the measuring barrel (11), the outer end of the housing (41) being fixedly connected to a housing (43), the inner wall of the housing (41) being rotatably connected to a pulley (42), a track (3) being arranged below the pulley (42); A measuring assembly (5), the measuring assembly (5) comprising a measuring rod (51) and a sealing disk (53), the top end of the sealing disk (53) being fixedly connected to a threaded column (52), the measuring rod (51) being threadedly connected to the threaded column (52); A fixing assembly (6), the fixing assembly (6) comprising a movable disk (65) and two fixing rods (61), the two fixing rods (61) being fixedly connected to the outer side wall of the measuring barrel (11), and the movable disk (65) matching the vacuum chamber (14); Wherein: the number of the moving components (4) and the number of the tracks (3) are both set to two.

2. The waterproof detection device for engineering construction according to claim 1, characterized in that: The inner wall of the measuring barrel (11) is fixedly connected to an inner sealing plate (13), and a through hole is provided near the center of the inner sealing plate (13). Two foot pedals (2) are fixedly connected to the outer wall of the measuring barrel (11), and an air hole is provided at the top of the measuring barrel (11).

3. The waterproof detection device for engineering construction according to claim 1, characterized in that: The outer end of the limiting rod (44) is fixedly connected to a limiting ring (45), and the limiting ring (45) is slidably connected to the inner side wall of the second shell (43).

4. The waterproof detection device for engineering construction according to claim 3, characterized in that: The motion assembly (4) further comprises a telescopic spring (46), the two ends of which are respectively fixedly connected to the bottom end of the limiting ring (45) and the inner wall of the second shell (43), and the limiting rod (44) passes through the second shell (43) and extends to the outside.

5. The waterproof detection device for engineering construction according to claim 4, characterized in that: The track (3) matches the pulley (42), the pulley (42) is slidably connected to the track (3), and a plurality of limit grooves matching the limit rods (44) are provided at the top of the track (3).

6. The waterproof detection device for engineering construction according to claim 1, characterized in that: The threaded column (52) is hollow, a plurality of water-permeable holes are provided on the outer wall of the threaded column (52), and a scale is engraved on the outer end of the measuring rod (51).

7. The waterproof detection device for engineering construction according to claim 1, characterized in that: The fixing assembly (6) further comprises a connecting rod (64), the bottom end of which passes through the side wall of the vacuum chamber (14) and is fixedly connected to a movable disk (65); a sealing ring (66) is fixedly connected to the outer periphery of the movable disk (65), and the sealing ring (66) is slidably connected to the inner wall of the vacuum chamber (14).

8. The waterproof detection device for engineering construction according to claim 7, characterized in that: The top end of the connecting rod (64) is rotatably connected to a handle (62), the outer end of the handle (62) is fixedly connected to two limit blocks (63), and the top ends of the two fixed rods (61) are both provided with a slot matching the limit blocks (63).

Images