A water utilization anti-seepage quality detection device

Abstract

The utility model relates to water conservancy anti -infiltration engineering technical field, concretely is a kind of water conservancy anti -infiltration quality detection equipment, including side box and side vertical plate, the side box one side bottom is fixedly connected with side vertical plate by bolt, the side vertical plate rotationally connected with center column, be provided with winding mechanism in the side box, the side vertical plate one side fixed mounting has support frame, the support frame slidingly connected with fixing frame, the support frame is provided with locking mechanism, this water conservancy anti -infiltration quality detection equipment, through the sliding support of support frame to fixing frame, when needing to detect, through treading down pressure frame can drive fixing frame to move down and stretch homing spring, while nail into ground realizes the fixation of equipment, while locking frame is embedded in side slot and locks fixing frame;When needing to move equipment again, realize quick unlocking using kick block, whole fixing and unlocking process only needs foot cooperation operation, need not use tool, improve the use convenience of equipment.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy seepage prevention engineering technology, specifically a water utilization seepage prevention quality testing device. Background Technology

[0002] Seepage prevention quality testing is a key step in ensuring the effectiveness of seepage prevention systems in water conservancy projects such as dikes, canals, and reservoirs. During the work process, a testing probe needs to be inserted into the pipe pile to detect the water content inside the pipe pile, thereby achieving the purpose of seepage prevention quality testing. To address the issue of water conservancy seepage prevention quality testing, Chinese Patent Publication No. CN222573984U discloses a water utilization seepage prevention quality testing device, including a base plate, an equipment support mounted on the base plate, a winding roller rotatably connected to the inner side of the equipment support, two wheels rotatably connected to the outer side of the base plate, a circular block mounted on the outer wall of the equipment support, and a cable wound around the outer wall of the winding roller. A detection probe is mounted on one end of the cable. The water utilization seepage prevention quality testing device further includes: a winding device mounted on the top of the base plate; a protective device mounted on the outer wall of the circular block; and a stopping device mounted on the bottom of the base plate. The winding device facilitates the winding of the cable after use, the protective device protects the cable placed inside the pipe pile, and the stopping device prevents the equipment from moving during use.

[0003] The winding device proposed in the above scheme provides winding power through manual pedaling in conjunction with a linkage mechanism and springs. This transmission mode relies on the inertia of the springs, but the winding direction is difficult to adjust. At the same time, during the linkage transmission process, when the axis of the linkage and the rotating roller are aligned, tangential stress may not be generated, which may cause jamming. In addition, the bottom stopping device requires rotating the threaded rod, which requires the operator to use tools to operate independently, affecting the convenience of the work process. In view of the above, we propose a water utilization seepage prevention quality testing device. Utility Model Content

[0004] To address the aforementioned technical problems, this application provides a water utilization seepage prevention quality testing device, comprising a side box and a side upright plate. The side upright plate is fixedly connected to the bottom of one side of the side box by bolts. A central column is rotatably connected to the side upright plate. A winding mechanism is provided in the side box. A support frame is fixedly installed on one side of the side upright plate. A fixing frame is slidably connected to the support frame. A locking mechanism is provided on the support frame. A support shaft is rotatably connected to the side box and the side upright plate. A cable is wound on the support shaft, and a detection probe is provided at one end of the cable.

[0005] In some embodiments, the winding mechanism comprises a side rocker arm, a friction wheel, a friction plate, a flipping frame, a support spring, a clamping plate, and a bottom bracket. The side rocker arm is fixed to one end of the support shaft, and the friction wheel is fixedly sleeved on the support shaft.

[0006] In some embodiments, a friction plate is pressed tightly onto the friction wheel, the friction plate is fixed to one end of the flipping frame, the flipping frame is rotatably connected to the central column, and a bottom support is provided at the bottom end of the flipping frame, the bottom support being slidably connected to an arc-shaped groove opened on the side box.

[0007] In some embodiments, the flipping frame is provided with a support spring, one end of which is fixed to a clamping plate, and the clamping plate is fixed inside the side box.

[0008] In some embodiments, the locking mechanism comprises a side slot, a return spring, a compression spring, a locking frame, a connecting rod, a kicking block, and a pressing frame. The side slot is formed on the top side of the fixed frame, the return spring is fixedly connected to the top of the fixed frame, and the pressing frame is welded to the fixed frame.

[0009] In some embodiments, the return spring is fixed to the support frame, a locking frame is slidably connected in a square groove on one side of the support frame, and a compression spring is connected between the locking frame and the support frame.

[0010] In some embodiments, a connecting rod is fixedly sleeved in a groove on one side of the locking frame, the connecting rod is slidably connected to the side plate, and a kicking block is provided at one end of the connecting rod.

[0011] This utility model has at least the following beneficial effects: 1. This utility model uses a support frame mounted on the side plate to provide sliding support for the fixed frame. The return spring at the top of the fixed frame connects to the support frame, which can keep the fixed frame in a non-stressed state. When testing is required, stepping on the pressing frame can move the fixed frame downwards, stretching the return spring and simultaneously driving it into the ground to fix the equipment. At the same time, as the fixed frame moves, when the side slot on the fixed frame moves to one side of the locking frame, the locking frame is locked into the side slot under the action of the compression spring. When the equipment needs to be moved again, the kicking block can move the connecting rod and the locking frame backwards, allowing one end of the locking frame to disengage from the side slot, thereby releasing the fixed frame. Subsequently, the fixed frame will move upwards under the action of the return spring to release the fixed frame. The entire fixing and unlocking process only requires foot operation and does not require the use of tools, improving the ease of use of the equipment.

[0012] 2. This utility model uses a side rocker arm as the driving force for the support shaft, and works with a friction wheel and friction plate to realize the rotation and stopping of the support shaft. In the non-coiled state, the elastic force of the support spring will pull the friction plate at one end of the flipping frame to press against the friction wheel, so that the support shaft stops rotating. When the bottom bracket is pressed down, it stretches the support spring and at the same time, it will cause the friction wheel and friction plate to disengage from each other and release the fixation of the support shaft. This replaces the inertial force drive structure of the connecting rod spring and avoids the disappearance of tangential force when the force direction changes, which would cause the support shaft to jam. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the exploded structure of this utility model; Figure 3 for Figure 2 A magnified view of a portion of region A in the middle; Figure 4 This is a partial structural schematic diagram of Embodiment 2 of this utility model; Figure 5 This is a schematic diagram of the spiral groove in Embodiment 2 of this utility model.

[0014] In the diagram: 1-Side box; 2-Side upright plate; 3-Central column; 4-Locking mechanism; 5-Rewinding mechanism; 6-Support frame; 7-Fixing frame; 8-Support shaft; 9-Cable; 10-Detection probe; 41-Side slot; 42-Returning spring; 43-Compression spring; 44-Locking frame; 45-Connecting rod; 46-Kicking block; 47-Pressing frame; 51-Side rocker arm; 52-Friction wheel; 53-Friction plate; 54-Tilting frame; 55-Support spring; 56-Clamping plate; 57-Bottom bracket; 101-Cable management block; 102-Guide rod; 103-Guide screw; 104-Spiral groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1: Please see Figure 1-3This utility model provides a technical solution: a water utilization seepage prevention quality testing device, including a side box 1 and a side upright plate 2. The side upright plate 2 is fixedly connected to the bottom of one side of the side box 1 by bolts. The side upright plate 2 is rotatably connected to a central column 3. A winding mechanism 5 is provided in the side box 1. A support frame 6 is fixedly installed on one side of the side upright plate 2. A fixing frame 7 is slidably connected in the support frame 6. A locking mechanism 4 is provided on the support frame 6. A support shaft 8 is rotatably connected between the side box 1 and the side upright plate 2. A cable 9 is wound on the support shaft 8. A detection probe 10 is provided at one end of the cable 9. The cable 9 wound on the support shaft 8 is connected to the detection probe 10. During the testing process, adjusting the winding of the cable 9 on the support shaft 8 can adjust the height position of the detection probe 10 in the pipe pile for convenient testing. The bottom of the fixing frame 7 is spiked and can be driven into the ground to achieve overall fixation of the device. The winding mechanism 5 consists of a side rocker arm 51, a friction wheel 52, a friction plate 53, a tilting frame 54, a support spring 55, a clamping plate 56, and a bottom support 57. The side rocker arm 51 is fixed to one end of the support shaft 8, and the friction wheel 52 is fixedly sleeved on the support shaft 8. The friction plate 53 is pressed tightly onto the friction wheel 52, and the friction plate 53 is fixed to one end of the tilting frame 54. The tilting frame 54 is rotatably connected to the central column 3. The central column 3 is used to connect the side box 1 and the side upright plate 2, improving the overall stability of the structure. At the same time, the central column 3 serves as... The support structure of the tilting frame 54 provides a fulcrum for the rotation of the tilting frame 54; the bottom end of the tilting frame 54 is provided with a bottom bracket 57, which is slidably connected in an arc-shaped groove opened on the side box 1; a support spring 55 is provided on the tilting frame 54, one end of the support spring 55 is fixed on the clamping plate 56, and the clamping plate 56 is fixed inside the side box 1; the entire winding mechanism 5 has no additional power drive structure, does not require the use of a motor, reduces the space occupied by the equipment and the actual weight, thereby making the movement and transfer of the equipment more convenient; The locking mechanism 4 consists of a side slot 41, a return spring 42, a compression spring 43, a locking frame 44, a connecting rod 45, a kicking block 46, and a pressing frame 47. The side slot 41 is located on the top side of the fixed frame 7. The return spring 42 is fixedly connected to the top of the fixed frame 7, and the pressing frame 47 is welded to the fixed frame 7. The return spring 42 is fixed to the support frame 6. The locking frame 44 is slidably connected in a square slot on one side of the support frame 6. The square slot of the locking frame 44 is connected to the space in the support frame 6 that supports the fixed frame 7, thereby locking the side slot 41 on the fixed frame 7. When the slot 41 moves down to one side of the locking frame 44, the locking frame 44 can press against the side slot 41 under the elastic force of the compression spring 43, preventing the fixing frame 7 from detaching upwards; the locking frame 44 and the support frame 6 are connected by a compression spring 43; a connecting rod 45 is fixedly sleeved in the groove opened on one side of the locking frame 44, the connecting rod 45 is slidably connected to the side upright plate 2, and a kicking block 46 is provided at one end of the connecting rod 45. The kicking block 46, made of elastic material, is installed at one end of the connecting rod 45 to provide elastic cushioning when the staff kicks, thereby improving the comfort of use.

[0017] Example 2: Please see Figure 1-5 This utility model provides a technical solution: a water utilization seepage prevention quality testing device. In embodiment one, a cable management block 101, a guide rod 102, and a guide screw 103 are added between the side box 1 and the side upright plate 2 to form a cable management structure for the cable 9. The two ends of the guide screw 103 are rotatably connected to the side box 1 and the side upright plate 2 respectively through bearings. One end of the guide screw 103 is connected to the support shaft 8 through a gear set. The cable management block 101 is connected to the guide screw 103 through an internally embedded ball nut. The guide rod 102 is slidably connected to the guide rod 102 in a through hole on the cable management block 101. The guide rod 102 is fixedly installed in the side box. Between the body 1 and the side plate 2, a spiral groove 104 is provided at the bottom of the cable management block 101, and the spiral groove 104 presses against the cable 9. During the rotation of the support shaft 8, it can be matched with a gear set to drive the guide screw 103 to rotate. The cable management block 101 on the guide screw 103 is limited by the guide rod 102 and connected to the guide screw 103 through the ball nut. Thus, during the rotation of the guide screw 103 and the support shaft 8, it moves with the guide rod 102. At the same time, the cable 9 pressed in the spiral groove 104 is regularly wound up and down, which plays a role in cable management and avoids the irregular entanglement of the cable 9 from affecting the winding and unwinding process of the detection probe 10.

Claims

1. A water utilization seepage prevention quality testing device, comprising a side chamber (1) and a side upright plate (2), characterized in that: A side plate (2) is fixedly connected to the bottom of one side of the side box (1) by bolts. A central column (3) is rotatably connected to the side plate (2). A winding mechanism (5) is provided in the side box (1). A support frame (6) is fixedly installed on one side of the side plate (2). A fixing frame (7) is slidably connected in the support frame (6). A locking mechanism (4) is provided on the support frame (6). A support shaft (8) is rotatably connected in the side box (1) and the side plate (2). A cable (9) is wound on the side box (1) and the side plate (2). A detection probe (10) is provided at one end of the cable (9).

2. The water utilization seepage prevention quality testing equipment according to claim 1, characterized in that: The winding mechanism (5) consists of a side rocker (51), a friction wheel (52), a friction plate (53), a flipping frame (54), a support spring (55), a clamping plate (56), and a bottom bracket (57). The side rocker (51) is fixed on one end of the support shaft (8), and the friction wheel (52) is fixedly sleeved on the support shaft (8).

3. The water utilization seepage prevention quality testing equipment according to claim 2, characterized in that: Friction pads (53) are pressed tightly on the friction wheel (52). The friction pads (53) are fixed on one end of the flipping frame (54). The flipping frame (54) is rotatably connected to the central column (3). A bottom support (57) is provided at the bottom end of the flipping frame (54). The bottom support (57) is slidably connected in an arc-shaped groove opened on the side box (1).

4. The water utilization seepage prevention quality testing equipment according to claim 2, characterized in that: The flipping frame (54) is provided with a support spring (55), one end of which is fixed to a clamping plate (56), which is fixed inside the side box (1).

5. The water utilization seepage prevention quality testing equipment according to claim 1, characterized in that: The locking mechanism (4) consists of a side slot (41), a return spring (42), a compression spring (43), a locking frame (44), a connecting rod (45), a kicking block (46), and a pressing frame (47). The side slot (41) is opened on the top side of the fixed frame (7). The return spring (42) is fixedly connected to the top of the fixed frame (7). The pressing frame (47) is welded to the fixed frame (7).

6. The water utilization seepage prevention quality testing equipment according to claim 5, characterized in that: The return spring (42) is fixed on the support frame (6), and a locking frame (44) is slidably connected in a square groove on one side of the support frame (6). A compression spring (43) is connected between the locking frame (44) and the support frame (6).

7. The water utilization seepage prevention quality testing equipment according to claim 6, characterized in that: A connecting rod (45) is fixedly sleeved in a groove on one side of the locking frame (44). The connecting rod (45) is slidably connected to the side plate (2). A kicking block (46) is provided at one end of the connecting rod (45).

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