Concrete slope protection seepage resistance detection device

Abstract

The utility model discloses a concrete slope protection water seepage prevention detection device, which relates to the technical field of slope protection detection equipment, and comprises a mounting plate and a detection mechanism, symmetrical support mechanisms are rotatably mounted at two ends of the bottom of the mounting plate, each support mechanism comprises a rotating shaft, a connecting seat is fixed at the bottom of the mounting plate, and the rotating shafts are rotatably mounted on the connecting seats. The rotating shafts are fixedly connected with overturning frames, and the bottom end of one overturning frame is provided with an adjusting mechanism. The device has the beneficial effects that the supporting mechanism is rotatably mounted at the bottom of the mounting plate, so that the supporting mechanism can be kept parallel or vertical to the mounting plate, the supporting mechanism is vertical to the mounting plate in a use state, and the mounting plate is kept horizontal by utilizing the adjusting mechanism, so that the detection accuracy is ensured; and the detection mechanism is horizontally placed at the top of the mounting plate, so that the overall occupied space of the device can be reduced, and carrying and transportation are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection detection equipment, in particular to a concrete slope protection water seepage prevention detection device. Background Art

[0002] After the concrete slope protection is completed, it needs to be tested for quality, or during long-term use, it is necessary to test the quality of the slope protection itself to determine whether it needs repair and maintenance. The most important issue about the quality of the slope protection itself is the water seepage test.

[0003] For example, the patent document with the announcement number CN220207383U discloses a water conservancy project concrete slope protection water seepage detection device. When it is used, distilled water is poured into the water storage tank through the second water inlet hard pipe, and then the distilled water is poured into the detection tube through the first water inlet hard pipe. The driving motor drives the moving block to drive the sliding plate to move left and right, and then drives the vacuum suction cup to move left and right, and moves the vacuum suction cup to the position to be detected. The cylinder drives the vacuum suction cup to move downward, so that the vacuum suction cup is close to the concrete floor, and the first control valve is opened to make the distilled water in the detection tube contact with the concrete. The operator records the change of the water level on the detection tube according to the scale line, and then detects the water permeability of the concrete. The current detection device, whose detection tube is usually installed on a workbench, is inconvenient to move the workbench. Therefore, in the prior art, universal wheels are installed on the workbench to facilitate the movement of the device. However, since the workbench occupies a large space as a whole, the current detection device is not easy to carry. In actual use, more manpower and material resources may be required to carry the detection device. Utility Model Content

[0004] The purpose of the utility model is to provide a concrete slope protection water seepage detection device in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A device for detecting water seepage resistance of concrete slope protection comprises a mounting plate and a detection mechanism, wherein symmetrically arranged support mechanisms are rotatably mounted at both ends of the bottom of the mounting plate, the support mechanism comprises a rotating shaft, a connecting seat is fixedly mounted at the bottom of the mounting plate, the rotating shaft is rotatably mounted on the connecting seat, a turning frame is fixedly connected to the rotating shaft, an adjusting mechanism is mounted at the bottom end of a turning frame, the adjusting mechanism is used to adjust the height of one end of the mounting plate, a locking assembly is mounted at one end of the rotating shaft, the locking assembly cooperates with the connecting seat to fix the turning frame and the mounting plate relatively, a through hole is opened in the middle of the mounting plate, a detection mechanism is mounted in the through hole, and a clamping mechanism for fixing the detection mechanism is arranged at the top of the mounting plate.

[0007] Preferably, the adjustment mechanism includes an adjustment screw rod, which is connected to the flip frame through a thread, the bottom end of the adjustment screw rod is rotatably connected to a support block, the top of the support block is fixedly connected to a guide rod, and the guide rod is slidably connected to the flip frame.

[0008] Preferably, a support block is fixedly connected to the bottom of the flip frame on the side away from the adjustment mechanism, the bottom surface of the support block is arc-shaped, and a rubber pad is attached to the surface of the support block.

[0009] Preferably, the locking assembly includes a limit plate, which is fixedly connected to one end of the rotating shaft. A pull rod is slidably connected to the limit plate. Two locking holes are provided on the connecting seat. One end of the pull rod can be inserted into the locking hole. A spring is fixedly connected to the pull rod, and the other end of the spring is fixedly connected to the limit plate.

[0010] Preferably, the clamping mechanism includes two movable rods, one end of the movable rod is fixedly connected to a fixed shaft, a clamping block is rotatably connected to the fixed shaft, a bearing seat is fixedly connected to the top of the mounting plate, a bidirectional screw rod is installed on the bearing seat, a threaded block is threadedly connected to the bidirectional screw rod, the threaded block is slidably connected to the top of the mounting plate, and the threaded block is fixedly connected to the movable rod.

[0011] Preferably, the detection mechanism includes a detection measuring cylinder, which passes through a through hole on the mounting plate, a connecting tube is fixedly connected to the bottom of the detection measuring cylinder, a ball head is fixedly connected to the bottom of the connecting tube, a sealing cover is movable sleeved on the ball head, a water flow channel is opened inside the ball head, and the water flow channel connects the connecting tube with the sealing cover.

[0012] The beneficial effect is that by rotating the mounting support mechanism at the bottom of the mounting plate, the support mechanism can be parallel or perpendicular to the mounting plate. When in use, the support structure is perpendicular to the mounting plate, and the mounting plate is kept horizontal by using the adjustment mechanism, thereby ensuring the accuracy of the detection. In the storage state, the support mechanism is parallel to the mounting plate, and the detection mechanism is placed horizontally on the top of the mounting plate, which can reduce the space occupied by the entire device and make it more convenient to transport and carry.

[0013] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 It is a three-dimensional diagram of a concrete slope protection water seepage detection device described in the utility model;

[0016] Figure 2It is a front view of a concrete slope protection water seepage detection device described in the utility model;

[0017] Figure 3 The utility model is a concrete slope protection water seepage detection device Figure 1 A magnified view of the structure at center;

[0018] Figure 4 It is a three-dimensional diagram of the clamping mechanism of a concrete slope protection water seepage detection device described in the utility model;

[0019] Figure 5 It is a front side cross-sectional view of a detection mechanism of a concrete slope protection water seepage detection device described in the utility model;

[0020] Figure 6 It is a front side schematic diagram of a concrete slope protection water seepage detection device in use state according to the utility model;

[0021] Figure 7 It is a front schematic diagram of a storage state of a concrete slope protection anti-seepage detection device described in the utility model.

[0022] The accompanying drawings are marked as follows: 1. Mounting plate; 101. Connecting seat; 102. Locking hole; 103. Placement seat; 2. Support mechanism; 201. Rotating shaft; 202. Turning frame; 203. Limiting plate; 204. Pull rod; 205. Spring; 3. Adjusting mechanism; 301. Adjusting screw; 302. Support block; 303. Guide rod; 4. Detection mechanism; 401. Detection cylinder; 402. Connecting pipe; 403. Ball head; 404. Sealing cover; 405. Water channel; 5. Clamping mechanism; 501. Movable rod; 502. Fixed shaft; 503. Clamping block; 504. Bearing seat; 505. Bidirectional screw; 506. Threaded block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 7 As shown, a device for detecting water seepage resistance of concrete slope protection comprises a mounting plate 1 and a detection mechanism 4. Support mechanisms 2 are symmetrically arranged and rotatably mounted at both ends of the bottom of the mounting plate 1. The support mechanism 2 comprises a rotating shaft 201. A connecting seat 101 is mounted at the bottom of the mounting plate 1 by screws. The rotating shaft 201 is mounted on the connecting seat 101 by a bearing. A turning frame 202 is welded on the rotating shaft 201. An adjusting mechanism 3 is mounted at the bottom end of a turning frame 202. The adjusting mechanism 3 is used to adjust the height of one end of the mounting plate 1. After the device is placed on the slope protection, the supporting mechanism 2 is against the slope protection. At this time, the mounting plate 1 is in an inclined state. The lower end of the mounting plate 1 is gradually moved upward by the adjusting mechanism 3 until it is The mounting plate 1 is adjusted to a horizontal state so that the detection mechanism 4 is horizontal to ensure the accuracy of the detection. A locking assembly is installed at one end of the rotating shaft 201, and the locking assembly cooperates with the connecting seat 101 to make the flip frame 202 relatively fixed to the mounting plate 1. The flip frame 202 has two fixed states. The first is that the flip frame 202 is parallel to the mounting plate 1, and the second is that the flip frame 202 is perpendicular to the mounting plate 1. When in use, the flip frame 202 remains perpendicular to the mounting plate 1. In the storage state, the flip frame 202 is parallel to the mounting plate 1. A through hole is opened in the middle of the mounting plate 1, and the detection mechanism 4 is installed in the through hole. A clamping mechanism 5 for fixing the detection mechanism 4 is arranged on the top of the mounting plate 1.

[0027] The adjusting mechanism 3 includes an adjusting screw rod 301, which is connected to the turning frame 202 by a thread. The bottom end of the adjusting screw rod 301 is rotatably connected to the support block 302, and the top of the support block 302 is fixedly connected to the guide rod 303. The guide rod 303 is slidably connected to the turning frame 202. When the adjusting screw rod 301 is rotated, the support block 302 and the turning frame 202 move relative to each other. The adjusting mechanism 3 is against the lower end of the slope protection, and the other supporting mechanism 2 is against the higher end of the slope protection. Figure 6 As shown, when the support block 302 and the flip frame 202 are adjusted to a suitable distance, the mounting plate 1 can be kept in a horizontal state.

[0028] A support block 302 is fixedly connected to the bottom of the flip frame 202 on the side away from the adjustment mechanism 3. The bottom surface of the support block 302 is arc-shaped, so that the support block 302 can maintain a good supporting state for slope protection with different inclination angles. A rubber pad is attached to the surface of the support block 302 to increase friction and improve the stability of the support.

[0029] The locking assembly includes a limit plate 203, which is welded to one end of the rotating shaft 201. A pull rod 204 is slidably connected to the limit plate 203. Two locking holes 102 are provided on the connecting seat 101. One end of the pull rod 204 can extend into the locking hole 102. A spring 205 is fixedly connected to the pull rod 204. The other end of the spring 205 is fixedly connected to the limit plate 203. In a natural state, the spring 205 keeps the pull rod 204 in the locking hole 102, so that the rotating shaft 201 cannot rotate, thereby Keep the flip frame 202 relatively fixed to the mounting plate 1. When the flip frame 202 needs to be rotated, the pull rod 204 is pulled out from the locking hole 102, and the spring 205 is compressed. At this time, the pull rod 204 releases the restriction on the rotating shaft 201. After the flip frame 202 and the rotating shaft 201 are rotated, the pull rod 204 is aligned with the other locking hole 102. The spring 205 makes the pull rod 204 automatically extend into the locking hole 102, and the restriction on the rotating shaft 201 is completed again, thereby realizing the switching of the two states of the flip frame 202.

[0030] The clamping mechanism 5 includes two movable rods 501, one end of the movable rod 501 is fixedly connected to a fixed shaft 502, and a clamping block 503 is rotatably connected to the fixed shaft 502. One end of the fixed shaft 502 extends into the clamping block 503 and has an interference fit with the clamping block 503. The friction between the clamping block 503 and the fixed shaft 502 is used to not only ensure that the clamping block 503 can rotate, but also to keep the clamping block 503 in a rotated state. A bearing seat 504 is connected to the top of the mounting plate 1 by screws, and a bidirectional screw rod 505 is installed on the bearing seat 504. A threaded block 506 is threadedly connected to the bidirectional screw rod 505. The threaded block 506 is slidably connected to the top of the mounting plate 1, and the threaded block 506 is fixedly connected to the movable rod 501.

[0031] The detection mechanism 4 includes a detection cylinder 401, which passes through the through hole on the mounting plate 1. A connecting tube 402 is fixedly connected to the bottom of the detection cylinder 401, and a ball head 403 is fixedly connected to the bottom of the connecting tube 402. A sealing cover 404 is movably sleeved on the ball head 403. A water flow channel 405 is opened inside the ball head 403. The water flow channel 405 connects the connecting tube 402 with the sealing cover 404. By utilizing the cooperation between the sealing cover 404 and the ball head 403, when the detection cylinder 401 is in a vertical state, the sealing cover 404 can still be tightly attached to the slope protection, thereby adapting to slope protection with different inclinations. A placement seat 103 is fixedly connected to the top of the mounting plate 1. The placement seat 103 is used to horizontally place the detection cylinder 401, which is convenient for storing the detection cylinder 401 and easy to use.

[0032] Working principle: Figure 6As shown, when the device performs water seepage prevention test on the slope protection, the left and right support blocks 302 are placed against the slope protection, and the support block 302 connected to the adjusting screw rod 301 is at the lower end of the slope protection, and then the adjusting screw rod 301 is rotated, and the adjusting screw rod 301 drives the flip frame 202 to move away from the support block 302, so that the right end of the mounting plate 1 gradually rises until the mounting plate 1 reaches a horizontal position. At this time, the detection cylinder 401 is in a vertical state, and the upper and lower positions of the detection cylinder 401 are manually adjusted to make the sealing cover 404 close to the slope protection, and then the bidirectional screw rod 505 is rotated, and the bidirectional screw rod 505 drives the two threaded blocks 506 to approach each other, so that the clamping blocks 503 approach each other, and the clamping blocks 503 clamp and fix the detection cylinder 401, and then water is poured into the detection cylinder 401, and the water seepage prevention of the concrete slope protection is detected by recording the change of the water level in the detection cylinder 401.

[0033] like Figure 7 As shown, after the detection is completed, the device needs to be stored. First, the two-way screw rod 505 is rotated to make the clamp block 503 loosen the detection cylinder 401, and the detection cylinder 401 is manually pulled out from the mounting plate 1, and then the detection cylinder 401 is placed on the placement seat 103. At this time, the clamp block 503 is rotated to a vertical state, and then the two-way screw rod 505 is rotated again, so that the clamp block 503 clamps and fixes the detection cylinder 401, and the storage of the detection cylinder 401 is completed; the pull rod 204 is manually pulled out of the locking hole 102, and the pull rod 204 is now Release the restriction on the rotating shaft 201, rotate the flip frame 202 and the rotating shaft 201, so that the flip frame 202 is attached to the bottom of the mounting plate 1. At this time, the flip frame 202 remains parallel to the mounting plate 1. During this process, the pull rod 204 rotates from one locking hole 102 to another locking hole 102, and the spring 205 is used to automatically insert the pull rod 204 into the locking hole 102 to re-complete the restriction on the rotating shaft 201. In this way, the entire detection device is stored, the overall space occupied is reduced, it is easier to transport or carry, and it is more convenient to use.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A device for detecting water seepage resistance of concrete slope protection, comprising a mounting plate (1) and a detection mechanism (4), characterized in that: A symmetrically arranged support mechanism (2) is rotatably mounted at both ends of the bottom of the mounting plate (1), the support mechanism (2) comprising a rotating shaft (201), a connecting seat (101) is fixed at the bottom of the mounting plate (1), the rotating shaft (201) is rotatably mounted on the connecting seat (101), a flip frame (202) is fixedly connected to the rotating shaft (201), an adjustment mechanism (3) is mounted at the bottom end of one of the flip frames (202), the adjustment mechanism (3) is used to adjust the height of one end of the mounting plate (1), a locking assembly is mounted at one end of the rotating shaft (201), the locking assembly cooperates with the connecting seat (101) so that the flip frame (202) and the mounting plate (1) are relatively fixed, a through hole is opened in the middle of the mounting plate (1), the detection mechanism (4) is mounted in the through hole, and a clamping mechanism (5) for fixing the detection mechanism (4) is arranged at the top of the mounting plate (1).

2. A concrete slope protection water seepage detection device according to claim 1, characterized in that: The adjusting mechanism (3) comprises an adjusting screw rod (301), the adjusting screw rod (301) being connected to the turning frame (202) via a thread, the bottom end of the adjusting screw rod (301) being rotatably connected to a support block (302), the top of the support block (302) being fixedly connected to a guide rod (303), and the guide rod (303) being slidably connected to the turning frame (202).

3. A concrete slope protection water seepage detection device according to claim 2, characterized in that: The support block (302) is fixedly connected to the bottom of the flip frame (202) on the side away from the adjustment mechanism (3); the bottom surface of the support block (302) is arc-shaped, and a rubber pad is attached to the surface of the support block (302).

4. A concrete slope protection water seepage detection device according to claim 1, characterized in that: The locking assembly comprises a limit plate (203), the limit plate (203) being fixedly connected to one end of the rotating shaft (201), a pull rod (204) being slidably connected inside the limit plate (203), two locking holes (102) being provided on the connecting seat (101), one end of the pull rod (204) being able to extend into the locking hole (102), a spring (205) being fixedly connected to the pull rod (204), and the other end of the spring (205) being fixedly connected to the limit plate (203).

5. A concrete slope protection water seepage detection device according to claim 1, characterized in that: The clamping mechanism (5) comprises two movable rods (501), one end of the movable rod (501) is fixedly connected to a fixed shaft (502), a clamping block (503) is rotatably connected to the fixed shaft (502), a bearing seat (504) is fixedly connected to the top of the mounting plate (1), a bidirectional screw rod (505) is installed on the bearing seat (504), a threaded block (506) is threadedly connected to the bidirectional screw rod (505), the threaded block (506) is slidably connected to the top of the mounting plate (1), and the threaded block (506) is fixedly connected to the movable rod (501).

6. A concrete slope protection water seepage detection device according to claim 1, characterized in that: The detection mechanism (4) comprises a detection measuring cylinder (401), the detection measuring cylinder (401) passes through a through hole on the mounting plate (1), a connecting tube (402) is fixedly connected to the bottom of the detection measuring cylinder (401), a ball head (403) is fixedly connected to the bottom of the connecting tube (402), a sealing cover (404) is movably sleeved on the ball head (403), a water flow channel (405) is provided inside the ball head (403), and the water flow channel (405) connects the connecting tube (402) with the sealing cover (404).

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