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CN-224231573-U - Engineering is managed and is used infiltration detection device

CN224231573UCN 224231573 UCN224231573 UCN 224231573UCN-224231573-U

Abstract

The utility model relates to the technical field of water seepage detection, and discloses a water seepage detection device for engineering supervision, which comprises a base, wherein two symmetrically arranged support columns are fixedly connected to the upper surface of the base, the upper ends of the two support columns are commonly connected with an upper pressing plate, a measuring cylinder is fixedly arranged at the center of the upper surface of the upper pressing plate, a connecting pipe is fixedly connected between the upper pressing plate and the base, the connecting pipe is communicated with the measuring cylinder and the base, and a valve is movably arranged on the connecting pipe. According to the utility model, the sealing effect of the cement is optimized through the synergistic effect of the first baffle ring and the second baffle ring, the first baffle ring is positioned on the outer side of the bottom surface of the base, the outward diffusion of the cement can be limited, and the second baffle ring slides in the yielding groove through the second reset spring, so that the cement is prevented from being extruded into the lower end of the connecting pipe to cause blockage, the height can be adaptively adjusted when the pressure is applied, the sealing surface is ensured to be flat, and the problem that the tail end of the connecting pipe is blocked or the water seepage area is influenced due to the diffusion of the cement is avoided.

Inventors

  • FENG XIAORONG
  • WANG WEI
  • FENG WEICHENG
  • Feng Erkeng
  • CHEN JIANCHENG

Assignees

  • 中畅荣(广东)项目管理咨询有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (7)

  1. 1. The utility model provides a seepage water detection device for engineering supervision, including base (1), base (1) upper surface fixedly connected with two support columns (3) that the symmetry set up, the upper end of two support columns (3) is connected with pressure disk (2) jointly, the upper surface central point of pressure disk (2) puts fixed mounting has graduated flask (4), fixedly connected with connecting pipe (5) between pressure disk (2) and base (1) on, connecting pipe (5) and graduated flask (4) and base (1) intercommunication set up, movable mounting has valve (6) on connecting pipe (5), characterized in that, the inside of base (1) is provided with first fender ring (15), and first fender ring (15) upper surface has been seted up and has been put down groove (16), and the inside slidable mounting of putting down groove (16) has second fender ring (18), the up end of second fender ring (18) and the bottom surface fixed connection of base (1), the bottom surface fixedly connected with of second fender ring (18) many equidistance second reset springs (17) that set up, the terminal of second reset spring (17) and the inner wall fixed connection of groove (16) of stepping down.
  2. 2. The water seepage detection device for engineering supervision is characterized in that a plurality of sliding rods (12) are fixedly arranged on the upper surface of the first baffle ring (15), the upper ends of the sliding rods (12) penetrate through the base (1) and extend to the upper side of the base (1), movable rings (8) are fixedly connected to the tail ends of the first baffle rings (15) together, a plurality of first reset springs (11) are fixedly connected between the movable rings (8) and the upper surface of the base (1), the number of the first reset springs (11) is the same as that of the sliding rods (12), and the sliding rods (12) are arranged in the first reset springs (11).
  3. 3. The water seepage detection device for engineering supervision according to claim 2, wherein the outer wall of the lower end of the base (1) is fixedly connected with an extending edge (19) which is annularly arranged, and the upper surface of the extending edge (19) is movably connected with two symmetrically arranged weight blocks (9).
  4. 4. The water seepage detection device for engineering supervision according to claim 3, wherein the outer wall of the extension edge (19) is movably connected with a sealing ring (13) which is arranged in an annular mode, and the sealing ring (13) is arranged in a flexible mode.
  5. 5. The water seepage detection device for engineering supervision according to claim 4, wherein the upper end of the sealing ring (13) is fixedly connected with a threaded ring (14), and the threaded ring (14) is in threaded connection with the outer wall of the extension edge (19).
  6. 6. The water seepage detection device for engineering supervision according to claim 5, wherein the pressing handles (7) are fixedly arranged on two sides of the upper pressing plate (2), and a plurality of protruding points are arranged on the outer wall of each pressing handle (7).
  7. 7. The water seepage detection device for engineering supervision according to claim 6, wherein a plurality of limit rods (10) are fixedly arranged on the upper surface of the extension edge (19), a plurality of through holes matched with the limit rods (10) are formed in the weight block (9) in a penetrating mode, and the limit rods (10) are respectively inserted and arranged in the through holes formed in the weight block (9).

Description

Engineering is managed and is used infiltration detection device Technical Field The utility model relates to the technical field of water seepage detection, in particular to a water seepage detection device for engineering supervision. Background In road engineering supervision, the water permeability of asphalt pavement directly affects the durability and safety of the road. The existing standard requires that the compactness of the pavement is evaluated through the water seepage coefficient, special water seepage detection equipment is needed when the water seepage detection is carried out on an asphalt pavement, at present, the conventional water seepage detection equipment is a water seepage tester, when the water seepage tester is used, the water seepage tester is placed on the asphalt pavement to be detected, the measuring cylinder at the top is filled with water, then the valve at the lower part is opened, and the water loss speed and the water loss quantity in the measuring cylinder are observed to judge the water seepage of the pavement. Before the water seepage tester is placed on an asphalt pavement, a layer of sealing material (daub) needs to be manually smeared at a detection position on the asphalt pavement in advance, the asphalt pavement is made to be annular, the size of the annular sealing material needs to correspond to the size of a base of the water seepage tester, and then the base of the water seepage tester and the annular sealing material are aligned and compacted to finish installation, so that the tightness of the water seepage tester and the asphalt pavement can be ensured, and the detection result is ensured to be accurate. However, when the water seepage tester is installed, only the base of the water seepage tester is manually aligned with the pre-coated sealing material, errors are easily caused after the base is aligned with the annular sealing material, and in the compaction process of the base of the water seepage tester and the sealing material, the sealing material can diffuse to the periphery after being extruded, so that part of the sealing material can permeate to the center of the base, water seepage holes in the center of the base are blocked or the water seepage area in the center of the base is reduced, and the accuracy of the detection structure is further affected. Therefore, we propose a seepage detection device for engineering supervision. Disclosure of utility model The utility model mainly solves the technical problems existing in the prior art and provides a water seepage detection device for engineering supervision. In order to achieve the above purpose, the technical scheme is that the water seepage detection device for engineering supervision comprises a base, wherein two symmetrically arranged support columns are fixedly connected to the upper surface of the base, an upper pressing plate is connected to the upper ends of the two support columns together, a measuring cylinder is fixedly arranged at the center of the upper surface of the upper pressing plate, a connecting pipe is fixedly connected between the upper pressing plate and the base, the connecting pipe is communicated with the measuring cylinder and the base, a valve is movably arranged on the connecting pipe, a first baffle ring is arranged in the base, a yielding groove is formed in the upper surface of the first baffle ring, a second baffle ring is slidably arranged in the yielding groove, the upper end face of the second baffle ring is fixedly connected with the bottom face of the base, a plurality of second reset springs are fixedly connected to the bottom face of the second baffle ring at equal intervals, and the tail ends of the second reset springs are fixedly connected with the inner wall of the bottom face of the yielding groove. Preferably, the upper surface of the first baffle ring is also fixedly provided with a plurality of sliding rods, the upper ends of the sliding rods penetrate through the base and extend to the upper side of the base, the tail ends of the first baffle rings are fixedly connected with movable rings, a plurality of first reset springs are fixedly connected between the movable rings and the upper surface of the base, the quantity of the first reset springs is the same as that of the sliding rods, and the sliding rods are arranged in the first reset springs. Preferably, the outer wall of the lower end of the base is fixedly connected with an extending edge which is annularly arranged, and the upper surface of the extending edge is movably connected with two symmetrically arranged weight blocks. Preferably, the outer wall of the extension edge is movably connected with a sealing ring which is arranged in an annular mode, and the sealing ring is flexibly arranged. Preferably, the upper end of the sealing ring is fixedly connected with a threaded ring, and the threaded ring is in threaded connection with the outer wall of the extension edge. Preferably, the two sid